CN203941199U - Electric energy meter - Google Patents
Electric energy meter Download PDFInfo
- Publication number
- CN203941199U CN203941199U CN201420321557.0U CN201420321557U CN203941199U CN 203941199 U CN203941199 U CN 203941199U CN 201420321557 U CN201420321557 U CN 201420321557U CN 203941199 U CN203941199 U CN 203941199U
- Authority
- CN
- China
- Prior art keywords
- energy meter
- electric energy
- hole
- wiring board
- terminal box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a kind of electric energy meter, comprise drain pan (1), terminal box (2) and wiring board (3), described terminal box (2) is located at housing (1) bottom; Described wiring board (3) is fixed in drain pan (1); Described electric energy meter also comprises an arrangements of electric connection, described arrangements of electric connection comprises a fixed head (4), many and the thimble of terminal box (2) electrical connection and is identical and be all located at the through hole (5) on wiring board (3) with thimble quantity, and in described through hole (5) and through hole two sides are equipped with copper sheet (6); It is upper that one end of described many thimbles is all fixed on fixed head (4), and the other end of described many thimbles is inserted in through hole (5) correspondingly.Above-mentioned electric energy meter takes up room little and installation effectiveness is high.
Description
Technical field
The utility model relates to a kind of electric energy meter.
Background technology
The electric energy meter of prior art comprises drain pan, terminal box, winding displacement and wiring board, and described terminal box is located at housing bottom; Described wiring board is fixed in drain pan; Described winding displacement is located between wiring board and drain pan; One end of described winding displacement is electrically connected with terminal box, the other end of described winding displacement and wiring board welding.The electric energy meter of said structure has the following disadvantages: because winding displacement is covered by wiring board, therefore cause the length of winding displacement longer, make the existence of winding displacement not only take the space in electric energy meter, and because the efficiency of welding is low, therefore will inevitably affect the installation effectiveness of electric energy meter.
Utility model content
The technical problems to be solved in the utility model is that a kind of electric energy meter little and that installation effectiveness is high that takes up room is provided.
The technical solution of the utility model is, a kind of electric energy meter is provided, and comprises drain pan, terminal box and wiring board, and described terminal box is located at housing bottom; Described wiring board is fixed in drain pan; Described electric energy meter also comprises an arrangements of electric connection, described arrangements of electric connection comprises a fixed head, many and the thimble of terminal box electrical connection and is identical and all establish through hole in the circuit board with thimble quantity, and in described through hole and through hole both sides are equipped with copper sheet; One end of described many thimbles is all fixed on fixed head, and the other end of described many thimbles is inserted in through hole correspondingly.
Described thimble comprises a spring, a conductive pin and a slide block, and described conductive pin is fixed on fixed head; Described slide block is slidably fitted on conductive pin; Described spring housing is connected on outside conductive pin; One end of described spring is fixedly connected with fixed head, and the other end of described spring is fixedly connected with slide block.
Adopt after above structure, the utility model compared with prior art, has the following advantages:
The utility model electric energy meter links together terminal box and wiring board by an arrangements of electric connection, replace winding displacement with thimble, avoid the shared space of longer winding displacement, therefore make taking up room of the utility model electric energy meter less, and owing to not needing welding, therefore make the installation effectiveness of the utility model electric energy meter higher.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model electric energy meter first orientation.
Fig. 2 is the structural representation of the utility model electric energy meter second orientation.
Shown in figure 1, drain pan, 2, terminal box, 3, wiring board, 4, fixed head, 5, through hole, 6, copper sheet, 7, spring, 8, conductive pin, 9, slide block.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1 and Figure 2, a kind of electric energy meter of the utility model, comprises drain pan 1, terminal box 2 and wiring board 3, and described terminal box 2 is located at housing 1 bottom; Described wiring board 3 is fixed in drain pan 1; Described electric energy meter also comprises an arrangements of electric connection, described arrangements of electric connection comprises a fixed head 4, many thimbles that are electrically connected with terminal box 2 and is identical and be all located at the through hole 5 on wiring board 3 with thimble quantity, and the bottom of many conductive pins 8 and terminal box 2 couple together by multiple conducting wires; In described through hole 5 and through hole two sides are equipped with copper sheet 6; One end of described many thimbles is all fixed on fixed head 4, and the other end of described many thimbles is inserted in through hole 5 correspondingly.
Described thimble comprises a spring 7, a conductive pin 8 and a slide block 9, and described conductive pin 8 is fixed on fixed head 4; Described slide block 9 is slidably fitted on conductive pin 8, on slide block 9, has through hole, and through hole and conductive pin 8 are slidably matched; Described spring 7 is socketed in outside conductive pin 8; One end of described spring 7 is fixedly connected with fixed head 4, and the other end of described spring 7 is fixedly connected with slide block 9.
Below be only described with regard to most preferred embodiment of the present utility model, but can not be interpreted as it is limitations on claims.The utility model is not limited only to above embodiment, and its concrete structure allows to change.In every case the various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (2)
1. an electric energy meter, comprises drain pan (1), terminal box (2) and wiring board (3), and described terminal box (2) is located at housing (1) bottom; Described wiring board (3) is fixed in drain pan (1); It is characterized in that: described electric energy meter also comprises an arrangements of electric connection, described arrangements of electric connection comprises a fixed head (4), many and the thimble of terminal box (2) electrical connection and is identical and be all located at the through hole (5) on wiring board (3) with thimble quantity, and in described through hole (5) and through hole two sides are equipped with copper sheet (6); It is upper that one end of described many thimbles is all fixed on fixed head (4), and the other end of described many thimbles is inserted in through hole (5) correspondingly.
2. electric energy meter according to claim 1, it is characterized in that: described thimble comprises a spring (7), a conductive pin (8) and a slide block (9), described conductive pin (8) is fixed on fixed head (4); Described slide block (9) is slidably fitted on conductive pin (8); Described spring (7) is socketed in outside conductive pin (8); One end of described spring (7) is fixedly connected with fixed head (4), and the other end of described spring (7) is fixedly connected with slide block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321557.0U CN203941199U (en) | 2014-06-17 | 2014-06-17 | Electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420321557.0U CN203941199U (en) | 2014-06-17 | 2014-06-17 | Electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203941199U true CN203941199U (en) | 2014-11-12 |
Family
ID=51860502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420321557.0U Expired - Lifetime CN203941199U (en) | 2014-06-17 | 2014-06-17 | Electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203941199U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749406A (en) * | 2015-04-03 | 2015-07-01 | 宁波三星智能电气有限公司 | Connection structure of electric energy meter |
| CN105842499A (en) * | 2016-03-18 | 2016-08-10 | 宁波三星医疗电气股份有限公司 | Electric energy meter connection member |
| CN105842493A (en) * | 2016-03-18 | 2016-08-10 | 宁波三星医疗电气股份有限公司 | Electric energy meter connection structure |
-
2014
- 2014-06-17 CN CN201420321557.0U patent/CN203941199U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104749406A (en) * | 2015-04-03 | 2015-07-01 | 宁波三星智能电气有限公司 | Connection structure of electric energy meter |
| CN105842499A (en) * | 2016-03-18 | 2016-08-10 | 宁波三星医疗电气股份有限公司 | Electric energy meter connection member |
| CN105842493A (en) * | 2016-03-18 | 2016-08-10 | 宁波三星医疗电气股份有限公司 | Electric energy meter connection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 315191 Yinzhou Industrial Park, Zhejiang, Ningbo, Yinzhou District, Ningbo Patentee after: NINGBO SANXING MEDICAL & ELECTRIC Co.,Ltd. Address before: 315131, AUX Industrial Park, Mingguang North Road, Jiangshan Town, Ningbo, Yinzhou District, Zhejiang 1166, China Patentee before: NINGBO SANXING ELECTRIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141112 |