CN101915861A - Relay and PCB assembly of electric energy meter - Google Patents
Relay and PCB assembly of electric energy meter Download PDFInfo
- Publication number
- CN101915861A CN101915861A CN 201010244289 CN201010244289A CN101915861A CN 101915861 A CN101915861 A CN 101915861A CN 201010244289 CN201010244289 CN 201010244289 CN 201010244289 A CN201010244289 A CN 201010244289A CN 101915861 A CN101915861 A CN 101915861A
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- relay
- pcb
- assembly
- pcb board
- pin
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Abstract
The invention discloses a relay and PCB assembly of an electric energy meter, which comprises a relay, a manganin assembly and a PCB. The manganin assembly is provided with a sampling pin connected with the PCB in a plugging way; and the relay is provided with a current output terminal and a signal control pin connected with the PCB in a plugging way. In the invention, since the connection of the sampling pin of the manganin assembly, the signal control pin of the relay and the current output terminal with the PCB is in a direct plugging way, hard connection substitutes original soft signal cable welding and electrical connection between the PCB and the relay is realized so that a plurality of cables do not need to be welded between the PCB and the relay, thereby reducing the production and material cost and improving the reliability of products; in addition, the mode of connection between the current output terminal and the PCB reduces occupied space in the electric energy meter after the relay and the PCB are connected and improves the production efficiency.
Description
Technical field
The present invention relates to a kind of instrument and meter assembly, relate in particular to a kind of relay and pcb board assembly of electric energy meter.
Background technology
At present, existing relay mainly comprises relay main body and copper-manganese assembly, is provided with signal controlling pin and current output terminal on the relay main body, is provided with the sampling pin on the copper-manganese assembly.When adopting this relay to be connected with the pcb board of electric energy meter inside, at first will be at the sampling pin of copper-manganese assembly, the some signal flexible cables of welding on the signal controlling pin of relay main body and current output terminal, to be welded on signal flexible cable on sampling pin and the signal controlling pin then and be welded on the corresponding position of pcb board again, be welded on the signal flexible cable that is welded on current output terminal on the terminal row again, again with terminal row by being threaded onto on the pcb board, at last terminal row and each signal flexible cable are filled in the space of electric energy meter inside one by one, realized the assembling of interior relay of electric energy meter and pcb board.
The relay of this band copper-manganese and the traditional wired method between the pcb board, though popularized a lot of years, but still have a lot of shortcomings: at first, many flexible cables that weld on relay have increased use cost, have strengthened manufacturing process; Secondly, flexible cable is welded to connect, occurs rosin joint easily, have hidden danger of quality; At last, existing electric energy meter inner space is very limited, but this kind mode of connection not only need weld many flexible cables on relay, also need current output terminal is connected on the pcb board by flexible cable and terminal row, thereby finish measuring ability, cause the coiling complexity of cable, it is many to take up room, often cause difficulty of electric energy meter assembling meeting, thereby influenced production efficiency and product quality.
Summary of the invention
The object of the present invention is to provide that a kind of production cost is lower, the relay and the pcb board assembly of electric energy meter that faster, better quality is installed.
The relay of electric energy meter provided by the invention and pcb board assembly, comprise relay main body, copper-manganese assembly and pcb board, the copper-manganese assembly has the sampling pin that is connected with pcb board, the relay main body has current output terminal and the signal controlling pin that is connected with pcb board, and described sampling pin adopts with signal controlling pin and being connected of pcb board and pegs graft.
Current output terminal of described relay main body is consolidated with one and detects pin, and this detects to adopt between pin and the pcb board and pegs graft.
The present invention is owing to all adopted direct insertion the connection between the signal controlling pin of the sampling pin of copper-manganese assembly, relay main body and current output terminal and the pcb board, making no longer needs to weld many cables between pcb board and relay, reduce the manufacturing cost and the cost of raw material, also improved reliability of products simultaneously.And this connected mode of current output terminal and pcb board has also significantly reduced relay and has been connected back space shared in electric energy meter with pcb board, and the speed when having accelerated assembling has improved production efficiency.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
As can be seen from Figure 1, the present invention includes copper-manganese assembly 1, relay main body 4 and pcb board 5, copper-manganese assembly 1 one ends are connected with relay main body 4, current sampling can be delivered to relay main body 4, be connected with in relay main body 4 on the side of copper-manganese assembly 1 and be equipped with two signal controlling pin 2 and current output terminal 3, be provided with some sampling pin 6 in the lower end of copper-manganese assembly 1, below current output terminal 3, be consolidated with one and detect pin 7, each signal controlling pin 2, sampling pin 6 and detection pin 7 extend downwards, and its bottom all has and is used for the contact pin structure that signal transmits.The corresponding position that is useful on the signal transmission with each signal controlling pin 2, sampling pin 6 and current output terminal 3 on pcb board 5 all has the jack of conduction, the contact pin structure of each signal controlling pin 2, sampling pin 6 and detection pin 7 bottoms can both be inserted in the jack of each function correspondence of pcb board, realizes the transmission of various signals.
The present invention can be installed in pcb board 5 earlier in the following box of electric energy meter in when assembling, again the sampling pin 6 on the copper-manganese assembly 1, the signal controlling pin 2 on the relay main body 4 and the contact pin that detects pin 7 was aimed at the jack that corresponding function is arranged on the pcb board 5, and vertical the insertion gets final product.
The present invention is in when work, and the signal transmission of corresponding jack on the contact pin by sampling pin 6 and the pcb board is earlier taken a sample to power network current, and process copper-manganese assembly 1 flows to relay main body 4 then, by current output terminal 3 of relay main body 4 electric current is exported again.Meanwhile, the contact pin that is fixed in the detection pin 7 on current output terminal 3 also can carry out the signal transmission with corresponding jack on the pcb board, realizes the detection to pcb board.
Claims (2)
1. the relay of an electric energy meter and pcb board assembly, comprise relay main body (4), copper-manganese assembly (1) and pcb board (5), copper-manganese assembly (1) has the sampling pin (6) that is connected with pcb board (5), relay main body (4) has current output terminal (3) and the signal controlling pin (2) that is connected with pcb board (5), it is characterized in that being connected of described sampling pin (6) and signal controlling pin (2) and pcb board (5) adopting grafting.
2. the relay of electric energy meter according to claim 1 and pcb board assembly is characterized in that current output terminal (3) of described relay main body (4) is consolidated with a detection pin (7), and this detects to adopt between pin (7) and the pcb board (5) and pegs graft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010244289 CN101915861A (en) | 2010-08-04 | 2010-08-04 | Relay and PCB assembly of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010244289 CN101915861A (en) | 2010-08-04 | 2010-08-04 | Relay and PCB assembly of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101915861A true CN101915861A (en) | 2010-12-15 |
Family
ID=43323422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010244289 Pending CN101915861A (en) | 2010-08-04 | 2010-08-04 | Relay and PCB assembly of electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101915861A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279262A (en) * | 2011-06-30 | 2011-12-14 | 南开大学 | Enzyme-linked immuno-detection assay kit of sunset yellow |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068962A (en) * | 1989-09-25 | 1991-12-03 | General Electric Company | Method of fabricating an energy meter |
| EP0836756A1 (en) * | 1995-07-03 | 1998-04-22 | Berg Technology, Inc. | Connector, preferably a right angle connector, with integrated pcb assembly |
| CN2384225Y (en) * | 1999-07-08 | 2000-06-21 | 华立集团有限公司 | Electronic electric energy meter current divider |
| CN1289046A (en) * | 1999-09-20 | 2001-03-28 | 北京海通嘉讯科技有限公司 | Method of installing an on-off and control treatment unit on electric power meter |
| CN101483118A (en) * | 2008-01-11 | 2009-07-15 | 和舰科技(苏州)有限公司 | Relay unit improvement for electrostatic suction device power supply apparatus |
| CN201429635Y (en) * | 2009-07-02 | 2010-03-24 | 上海金陵智能电表有限公司 | Umbilical electric energy meter |
| CN201503454U (en) * | 2009-08-26 | 2010-06-09 | 宁波三星电气股份有限公司 | Connection mode for relay and manganin shunt |
| CN201876481U (en) * | 2010-08-04 | 2011-06-22 | 威胜集团有限公司 | Relay and printed circuit board (PCB) component of electric energy meter |
-
2010
- 2010-08-04 CN CN 201010244289 patent/CN101915861A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5068962A (en) * | 1989-09-25 | 1991-12-03 | General Electric Company | Method of fabricating an energy meter |
| EP0836756A1 (en) * | 1995-07-03 | 1998-04-22 | Berg Technology, Inc. | Connector, preferably a right angle connector, with integrated pcb assembly |
| CN1244959A (en) * | 1995-07-03 | 2000-02-16 | 连接器系统技术股份有限公司 | Connector, particularly right angle connector with integrated PCB module |
| CN2384225Y (en) * | 1999-07-08 | 2000-06-21 | 华立集团有限公司 | Electronic electric energy meter current divider |
| CN1289046A (en) * | 1999-09-20 | 2001-03-28 | 北京海通嘉讯科技有限公司 | Method of installing an on-off and control treatment unit on electric power meter |
| CN101483118A (en) * | 2008-01-11 | 2009-07-15 | 和舰科技(苏州)有限公司 | Relay unit improvement for electrostatic suction device power supply apparatus |
| CN201429635Y (en) * | 2009-07-02 | 2010-03-24 | 上海金陵智能电表有限公司 | Umbilical electric energy meter |
| CN201503454U (en) * | 2009-08-26 | 2010-06-09 | 宁波三星电气股份有限公司 | Connection mode for relay and manganin shunt |
| CN201876481U (en) * | 2010-08-04 | 2011-06-22 | 威胜集团有限公司 | Relay and printed circuit board (PCB) component of electric energy meter |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102279262A (en) * | 2011-06-30 | 2011-12-14 | 南开大学 | Enzyme-linked immuno-detection assay kit of sunset yellow |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101215 |