CN103051746A - Portable electronic device with antenna structure - Google Patents
Portable electronic device with antenna structure Download PDFInfo
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- CN103051746A CN103051746A CN2011103070708A CN201110307070A CN103051746A CN 103051746 A CN103051746 A CN 103051746A CN 2011103070708 A CN2011103070708 A CN 2011103070708A CN 201110307070 A CN201110307070 A CN 201110307070A CN 103051746 A CN103051746 A CN 103051746A
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- antenna structure
- portable electron
- electron device
- shell spare
- outward appearance
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Abstract
The invention discloses a portable electronic device with an antenna structure. The portable electronic device comprises a device shell, an antenna structure and an electronic assembly; an accommodating space and an appearance shell are arranged in the device shell; the antenna structure is arranged adjacent to the appearance shell; and the electronic device is arranged in the accommodating space and approximately leaks out electromagnetic wave towards the antenna structure in operation. According to the portable electronic device provided by the invention, as the antenna structure is arranged away from the electronic assembly as much as possible, even if the electronic assembly leaks out electromagnetic wave towards the antenna structure, the influence of the leaked electromagnetic wave to the antenna structure is effectively inhibited; the antenna structure can still operate normally in the operation of the electronic assembly, thus, the problem that the antenna of the known portable electronic device is easily to interfere in the leaked electromagnetic wave range is solved.
Description
Technical field
The present invention relates to a kind of portable electron device, espespecially a kind of portable electron device with antenna structure.
Background technology
Along with the mobile phone Volume design gets more and more littlely, the antenna structure of outstanding design seemed lofty in the past, therefore the antenna of mobile phone mostly is plate antenna and is arranged in the housing at present.The electromagnetic wave that the antenna utilization is advanced in the space transmits or reception information, and therefore any electromagnetic wave all might the potato masher antenna normal operation.Also comprise many electronic building bricks in the mobile phone, each electronic building brick all can additional radiation go out electromagnetic wave inevitably in running, and under the small and exquisite restriction of present mobile phone volume, these electromagnetic waves that give off more or less all make some difference to the running of antenna.Therefore the at present design of some mobile phone will be near the shield module of electronic of antenna, the interference that the electromagnetic wave that expectation goes out from the electronic building brick spill and leakage with reduction operates antenna.This design often is confined to antenna single avris or the corner of housing, limited the antenna arrangement space, has also limited the ability of antenna transmission, reception.In addition, be not each electronic building brick all can metal-back or other suctions involve magnetic material and shielded, contact panel for example, it is required to be the user and touches, therefore be difficult for fully shielding, the electromagnetic phenomenon of spill and leakage also can't be avoided, and causes antenna easily to be disturbed in the electromagnetic scope of spill and leakage.Along with the contact panel size design is increasing, only remaining a little space confession antenna setting in the mobile phone is so that foregoing problems is more serious again.
Therefore, need to provide a kind of portable electron device with antenna structure to solve the problems referred to above.
Summary of the invention
In view of the problem in the prior art, one of purpose of the present invention is to provide a kind of portable electron device with antenna structure, by with antenna structure as far as possible away from the electronic building brick setting with the impact of establishment spill and leakage electromagnetic wave on this antenna structure, and then promote the usefulness of this antenna structure.
Portable electron device with antenna structure of the present invention comprises: a device case, an antenna structure and an electronic building brick; This device case has an accommodation space and an outward appearance shell spare; This antenna structure arranges adjacent to this outward appearance shell spare; This electronic building brick is arranged in this accommodation space and roughly goes out electromagnetic wave towards this antenna structure spill and leakage in running.
By this, even if though this electronic building brick goes out electromagnetic wave towards this antenna structure spill and leakage, the present invention is by arranging this antenna structure as far as possible away from this electronic building brick, therefore but still establishment spill and leakage electromagnetic wave on the impact of this antenna structure.Therefore, this antenna structure still can normal operation in the running of this electronic building brick, solves the problem that the antenna of known portable electron device easily is disturbed in the electromagnetic scope of spill and leakage.
Another object of the present invention is to provide a kind of portable electron device with antenna structure, this portable electron device comprises: a device case and an antenna structure; This device case has an outward appearance shell spare; This antenna structure is arranged on the outer surface of this outward appearance shell spare.
Similarly, the antenna structure of this portable electron device directly is arranged at the device outside, also can reach the purpose that arranges away from this device case internal electrical components, therefore this portable electron device also can establishment spill and leakage electromagnetic wave to the interference of this antenna structure, and then promote the usefulness of this antenna structure.
The present invention is arranged at the antenna structure of portable electron device on the outermost housing, to try one's best away from the electronic building brick setting, but make portable electron device establishment spill and leakage electromagnetic wave to the interference of antenna structure running, solve the problem that the antenna of known portable electron device easily is disturbed in the electromagnetic scope of spill and leakage.
Can be further understood by following detailed Description Of The Invention and appended accompanying drawing about the advantages and spirit of the present invention.
Description of drawings
Fig. 1 is the profile according to the portable electron device of a preferred embodiment of the present invention.
Fig. 2 is the schematic diagram that the antenna structure among Fig. 1 arranges.
Fig. 3 is the schematic diagram that the antenna structure among Fig. 1 arranges according to another embodiment.
Fig. 4 is the schematic diagram according to the antenna structure setting of another embodiment.
Fig. 5 is the portable electron device according to an embodiment, and its antenna structure is formed at the profile of Decorative shell spare outer surface.
Fig. 6 is the portable electron device according to an embodiment, and its antenna structure is formed at the profile of battery back of the body exterior surface.
The primary clustering symbol description:
1,3,5 portable electron devices
12 device cases 14,15 antenna structures
16 mainboard modules, 18 batteries
122 loam cakes, 124 lower covers
126 Decorative shell spares, 128 batteries back of the body lid
130 accommodation spaces, 152 base materials
154 radiant bodies, 162 motherboards
164 electronic building bricks, 166 display panels
1262 hide periphery 1264 outer surfaces
1282 outer surfaces, 1642 contact panels
1644 insulation protection covers
Embodiment
See also Fig. 1, it is the profile according to the portable electron device 1 of a preferred embodiment of the present invention.In the present embodiment, portable electron device 1 is an intelligent mobile phone, but the present invention is also applicable such as personal digital assistant, flat computer etc. not as limit.Portable electron device 1 comprises a device case 12, an antenna structure 14 (heavy line is shown among Fig. 1), a mainboard module 16, a battery 18.Device case 12 comprises a loam cake 122, a lower cover 124, a Decorative shell spare 126 and the battery back of the body and covers 128.Loam cake 122 is connected to form an accommodation space 130 with lower cover 124, and mainboard module 16 is placed in the accommodation space 130.Decorative shell spare 126 is arranged on the loam cake 122, in order to decorate portable electron device 1.Battery 18 is arranged on the lower cover 124 and with mainboard module 16 and is electrically connected, and the battery back of the body cover 128 and is connected to fix, protect battery 18 with lower cover 124.The electronic building brick 164 that mainboard module 16 comprises a motherboard 162 and is electrically connected with motherboard 162; electronic building brick 164 comprises a contact panel 1642 and an insulation protection cover 1644 in the present embodiment; insulation protection cover 1644 is glass covers; be positioned on the contact panel 1642, in order to protect contact panel 1642.Antenna structure 14 arranges adjacent to Decorative shell spare 126; In the present embodiment, antenna structure 14 is namely between Decorative shell spare 126 and insulation protection cover 1644.In addition, general contact panel many with the display floater integration, therefore in the present embodiment, mainboard module 16 also comprises a display panels 166, contact panel 1642 is arranged on the display panels 166.
See also Fig. 2, Fig. 2 is the schematic diagram that the antenna structure 14 among Fig. 1 arranges; Wherein for ease of explanation, Decorative shell spare 126, insulation protection cover 1644 and contact panel 1642 all present with tabular, and be also same in subsequent drawings, no longer repeats.The area of insulation protection cover 1644 is greater than the area of contact panel 1642, and antenna structure 14 is arranged at insulation protection cover 1644 marginal portions have influence on touch-control to avoid antenna structure 14 to hide too much contact panel 1642 function.Decorative shell spare 126 comprises one and hides periphery 1262 (representing with hacures), in order to hide antenna structure 14, electronic building brick 164 surrounding structures and device case 12 interior other structures to beautify the outward appearance of portable electron device 1.Antenna structure 14 can directly be formed on the insulation protection cover 1644 with mode of printing; or by special technology; laser engraving (Laser Direct Structuring for example; LDS) technology; first antenna pattern is formed on the insulation protection cover 1644, recycling is electroplated or chemical plating grows metal film to required thickness and electrical characteristic.But the present invention is not with the aforementioned limit that is exemplified as, and every technology that antenna structure 14 can be formed on the insulation protection cover 1644 all is applicable to the present invention in principle.Supplementary notes be that in the present embodiment, insulation protection cover 1644 is glass materials, but the present invention is not as limit.In the practical operation; insulation protection cover 1644 can also be transparent high molecular polymer make; at this moment; antenna structure 14 can also cascode mode when insulation protection cover 1644 is shaped; be shaped in the lump, or to imbed the mode of injection moulding, be shaped in the lump with insulation protection cover 1644; all the structure that antenna structure directly embeds insulation protection cover 1644 can be obtained, the flat appearance of insulation protection cover 1644 can be kept.
As shown in Figure 1, insulation protection cover 1644 is arranged in the accommodation space 130 near Decorative shell spare 126, therefore in practical operation, antenna structure 14 is not limited directly to be formed on the insulation protection cover 1644.See also Fig. 1 and Fig. 3, Fig. 3 is the schematic diagram that the antenna structure 14 among Fig. 1 arranges according to another embodiment; Wherein the visual angle of Fig. 3 is opposite with the visual angle of Fig. 2, with the position that can show that antenna structure 14 arranges.In the present embodiment, antenna structure 14 is formed on Decorative shell spare 126 inner surfaces and is positioned at hide periphery 1262 so that antenna structure 14 also can hide by covered periphery 1262 after 126 assemblings of Decorative shell spare among Fig. 3.Formation explanation about antenna structure 14 sees also the related description that antenna structure 14 forms in the earlier figures 2, does not give unnecessary details in addition.Supplementary notes be that above stated specification is directly being formed at antenna structure 14 on Decorative shell spare 126 or the insulation protection cover 1644 as example, but the present invention is not as limit.See also Fig. 4, it is the schematic diagram according to antenna structure 15 settings of another embodiment.In the present embodiment, antenna structure 15 is individual members, and it comprises a base material 152 and is formed at a radiant body 154 on the base material 152, and base material 152 can be made or the intermediate portion hollow out by transparent material.Antenna structure 15 can be attached on Decorative shell spare 126 or the insulation protection cover 1644, or is folded in merely between Decorative shell spare 126 and the insulation protection cover 1644.
Such as aforementioned each embodiment explanation, Decorative shell spare 126 is outward appearance shell spares of device case 12, and antenna structure 14,15 is positioned at Decorative shell spare 126 inboards, therefore portable electron device 1 still can keep original smooth-going outward appearance.Though contact panel 1642 can go out electromagnetic wave towards antenna structure 14,15 spill and leakages in running; but antenna structure 14,15 relatively away from contact panel 1642 and and 1642 of contact panels across insulation protection cover 1644; antenna structure 14,15 arranges around contact panel 1642 again, therefore but contact panel 1642 and display panels 166 electromagnetic wave that spill and leakage goes out in running to antenna structure 14,15 interference establishment.
In principle, antenna structure 14,15 arranges from electronic building brick 164 better away from more, therefore in practical operation, the setting position of antenna structure of the present invention is not limited to the previous embodiment those shown.See also Fig. 5, it is the profile according to the portable electron device 3 of another embodiment.In the present embodiment, antenna structure 14 (heavy line is shown among Fig. 5) directly is formed on the outer surface 1264 of Decorative shell spare 126; Similarly, but portable electron device 3 also establishment contact panel 1642 and display panels 166 electromagnetic wave that spill and leakage goes out in running to the interference of antenna structure 14.In the practical operation, can be at the Decorative shell spare 126 whole diaphragms that cover to protect antenna structure 14 and to keep the sense of touch of Decorative shell spare 126 smooth-going.The structure of aforementioned antenna structure 15 also in the structure applicable to Fig. 5, is not given unnecessary details in addition.
In aforementioned each embodiment, Decorative shell spare 126 cover 128 with the battery back of the body and is device case 12 outermost shell spares, and therefore aforementioned antenna structure 14,15 also can be arranged at battery and carries on the back and cover on 128.See also Fig. 6, it is the profile according to the portable electron device 5 of another embodiment.In the present embodiment, antenna structure 14 (heavy line is shown among Fig. 5) directly is formed at the battery back of the body and covers on 128 the outer surface 1282, farther apart from mainboard module 16, thus portable electron device 5 also can establishment contact panel 1642, display panels 166 or other electronic building bricks electromagnetic wave that spill and leakage goes out in running be to the interference of antenna structure 14.Supplementary notes be, portable electron device 5 in use, the user holds the battery back of the body mainly with hand rest cover 128, can form a diaphragm on 128 to protect antenna structure 14 therefore portable electron device 5 covers at the battery back of the body.The structure of aforementioned antenna structure 15 also in the structure applicable to Fig. 6, is not given unnecessary details in addition.Again, in the present embodiment, also see also the antenna structure 14 among aforementioned each embodiment, 15 related description about antenna structure 14,15 formation, set-up mode, repeat no more.
Explanation such as aforementioned each embodiment, the antenna structure of portable electron device of the present invention is arranged on the outermost housing, to try one's best away from the electronic building brick setting, therefore though electronic building brick still may go out electromagnetic wave towards the antenna structure spill and leakage, but portable electron device still establishment spill and leakage electromagnetic wave solves the problem that the antenna of known portable electron device easily is disturbed to the interference of antenna structure running in the electromagnetic scope of spill and leakage.In addition, supplementary notes is in the aforementioned embodiment, cover the 128 applicable embodiment as outward appearance shell spare with Decorative shell spare 126 and the battery back of the body, but the present invention not to be as limit.In practical operation, the loam cake 122 of device case 12 and lower cover 124 also relatively away from electronic building brick, also belong to the applicable embodiment of outward appearance shell spare, therefore antenna structure also can be arranged on these parts in the part of device case 12 sides; And when the design of portable electron device no decoration shell spare, its loam cake is outward appearance shell spare also naturally, repeats no more.Again, in the aforementioned embodiment, though the explanation as an example of plane antenna structure example, the present invention is as limit, for example 3 D antenna structure is arranged at one or be arranged at simultaneously on a plurality of outward appearance shell spares.
The above only is preferred embodiment of the present invention, and the every scope of claims is done according to the present invention equivalent variations and modification all should belong to covering scope of the present invention.
Claims (12)
1. portable electron device with antenna structure, this portable electron device comprises:
One device case, this device case have an accommodation space and an outward appearance shell spare;
One antenna structure, this antenna structure arranges adjacent to this outward appearance shell spare; And
One electronic building brick, this electronic building brick are arranged in this accommodation space and roughly go out electromagnetic wave towards this antenna structure spill and leakage in runnings.
2. portable electron device as claimed in claim 1, wherein this electronic building brick comprises an insulation protection cover, and this insulation protection cover is arranged in this accommodation space near this outward appearance shell spare, and this antenna structure is arranged between this outward appearance shell spare and this insulation protection cover.
3. portable electron device as claimed in claim 2, wherein this antenna structure comprises a base material and is formed at a radiant body on this base material.
4. portable electron device as claimed in claim 2, wherein this antenna structure directly embeds or is formed at this outward appearance shell spare or this insulation protection covers.
5. portable electron device as claimed in claim 2, wherein this electronic building brick comprises a contact panel, and this insulation protection cover is a glass cover, and this insulation protection cover is positioned on this contact panel.
6. portable electron device as claimed in claim 5, wherein this antenna structure arranges around this contact panel.
7. portable electron device as claimed in claim 1, wherein this antenna structure is arranged on the outer surface of this outward appearance shell spare.
8. portable electron device as claimed in claim 1, wherein this outward appearance shell spare is a Decorative shell spare.
9. portable electron device with antenna structure, this portable electron device comprises:
One device case, this device case have an outward appearance shell spare; And
One antenna structure, this antenna structure is arranged on the outer surface of this outward appearance shell spare.
10. portable electron device as claimed in claim 9, wherein this antenna structure directly embeds or is formed on this outward appearance shell spare.
11. portable electron device as claimed in claim 9, wherein this antenna structure comprises a base material and is formed at a radiant body on this base material.
12. portable electron device as claimed in claim 9, wherein this outward appearance shell spare is battery back of the body lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103070708A CN103051746A (en) | 2011-10-12 | 2011-10-12 | Portable electronic device with antenna structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011103070708A CN103051746A (en) | 2011-10-12 | 2011-10-12 | Portable electronic device with antenna structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103051746A true CN103051746A (en) | 2013-04-17 |
Family
ID=48064239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011103070708A Pending CN103051746A (en) | 2011-10-12 | 2011-10-12 | Portable electronic device with antenna structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN103051746A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108428994A (en) * | 2018-03-23 | 2018-08-21 | 英业达科技有限公司 | Portable electronic device |
| CN109922177A (en) * | 2018-12-28 | 2019-06-21 | 瑞声科技(新加坡)有限公司 | A kind of casing and the mobile terminal using the casing |
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| US20100321325A1 (en) * | 2009-06-17 | 2010-12-23 | Springer Gregory A | Touch and display panel antennas |
| US20100321253A1 (en) * | 2009-06-17 | 2010-12-23 | Enrique Ayala Vazquez | Dielectric window antennas for electronic devices |
| CN102780792A (en) * | 2011-05-10 | 2012-11-14 | 深圳富泰宏精密工业有限公司 | Portable electronic device with close distance wireless communication function |
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Patent Citations (10)
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| US20070109208A1 (en) * | 2005-11-16 | 2007-05-17 | Microsoft Corporation | Antenna in a shielded enclosure |
| US20090289858A1 (en) * | 2006-02-24 | 2009-11-26 | Laird Technologies Ab | antenna device , a portable radio communication device comprising such antenna device, and a battery package for a portable radio communication device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108428994A (en) * | 2018-03-23 | 2018-08-21 | 英业达科技有限公司 | Portable electronic device |
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Application publication date: 20130417 |