CN202661506U - Binding post for electric energy meter - Google Patents
Binding post for electric energy meter Download PDFInfo
- Publication number
- CN202661506U CN202661506U CN 201220287385 CN201220287385U CN202661506U CN 202661506 U CN202661506 U CN 202661506U CN 201220287385 CN201220287385 CN 201220287385 CN 201220287385 U CN201220287385 U CN 201220287385U CN 202661506 U CN202661506 U CN 202661506U
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- CN
- China
- Prior art keywords
- screw
- energy meter
- electric energy
- block
- locking
- 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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- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Abstract
The utility model discloses a binding post for an electric energy meter. The binding post comprises an electric conduction block (1) made of copper materials, a locking block (2) and a locking screw (3) used for locking the electric conduction block (1). The electric conduction block (1) is in sliding fit with the inside of the locking block (2). The locking screw (3) is in threaded connection with the locking block (2), and a locking direction of the locking screw (3) is same with a sliding direction of the electric conduction block (1). The end portion of the locking screw (3) can abut against or be far away from the electric conduction block (1). The binding post for the electric energy meter is low in production cost.
Description
Technical field
The utility model relates to the electric energy meter technical field, specifically is a kind of connecting terminal for electric energy meter.
Background technology
The connecting terminal for electric energy meter of prior art (as shown in Figure 1) comprises copper tip 101 and screw 102, described copper tip 101 is provided with one and supplies wire to put into manhole 103, and described screw 102 is threaded on the copper tip 101 and the end of screw 102 can radially be stretched in the manhole 103.There is following defective in the connecting terminal for electric energy meter of said structure in the use procedure of reality: because the requirement of the electric conductivity of connection terminal is very high, therefore whole terminal all be made of copper to guarantee its electric conductivity, thereby so that the production cost of this connection terminal is very high, and then affect to a certain extent the popularization and application of this terminal.
The utility model content
The technical problems to be solved in the utility model is, overcomes the defective of above prior art, provides a kind of production cost low connecting terminal for electric energy meter.
The technical solution of the utility model is, a kind of connecting terminal for electric energy meter is provided, and comprises conducting block, a clamping block of being made by copper product and the lock-screw that is used for the locking conducting block; Described conducting block is slidingly fitted in the clamping block; Described lock-screw is threaded on the clamping block; The locking direction of described lock-screw is consistent with the glide direction of conducting block; The end of described lock-screw can offset with conducting block or away from.
Be provided with a square through hole in the described clamping block, described conducting block is slidingly fitted in the square through hole.
After adopting above structure, the utility model compared with prior art has the following advantages:
Only having a fritter conducting block in the utility model connecting terminal for electric energy meter is copper product, and other clamping block and lock-screw can adopt other cheap metal materials to make, and can be close to electric conductivity with connection terminal by conducting block and wire again.Therefore good conductivity and the production cost of the utility model connecting terminal for electric energy meter are very low, thereby are conducive to the popularization and application to a certain extent of this connection terminal.
Description of drawings
Fig. 1 is the structural representation of prior art connecting terminal for electric energy meter.
Fig. 2 is the structural representation of the utility model connecting terminal for electric energy meter.
Shown in the figure 101, copper tip, 102, screw, 103, manhole.
1, conducting block, 2, clamping block, 3, lock-screw, 4, square through hole.
Embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 2, a kind of connecting terminal for electric energy meter of the utility model comprises a conducting block 1 of being made by copper product, clamping block 2 and is used for the lock-screw 3 of locking conducting block 1; Described conducting block 1 is slidingly fitted in the clamping block 2; Described lock-screw 3 is threaded on the clamping block 2; The locking direction of described lock-screw 3 is consistent with the glide direction of conducting block 1, namely by lock-screw 3 screw or unscrew can be so that conducting block 1 slides limited so that wire is close to or separate with conducting block 1; The end of described lock-screw 3 can offset with conducting block 1 or away from, offseting namely is after putting into wire so that conducting block 1 is close to it, away from namely be come loose rear wire and conducting block 1 from, can easily take out wire.
Be provided with a square through hole 4 in the described clamping block 2, described conducting block 1 is slidingly fitted in the square through hole 4.
The quantity of described lock-screw 3 is two, like this so that locking is more firm.
Below only be 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 (3)
1. connecting terminal for electric energy meter is characterized in that: comprise conducting block (1), a clamping block (2) of being made by copper product and the lock-screw (3) that is used for locking conducting block (1); Described conducting block (1) is slidingly fitted in the clamping block (2); Described lock-screw (3) is threaded on the clamping block (2); The locking direction of described lock-screw (3) is consistent with the glide direction of conducting block (1); The end of described lock-screw (3) can offset with conducting block (1) or away from.
2. connecting terminal for electric energy meter according to claim 1, it is characterized in that: be provided with a square through hole (4) in the described clamping block (2), described conducting block (1) is slidingly fitted in the square through hole (4).
3. connecting terminal for electric energy meter according to claim 1, it is characterized in that: the quantity of described lock-screw (3) is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287385 CN202661506U (en) | 2012-06-15 | 2012-06-15 | Binding post for electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220287385 CN202661506U (en) | 2012-06-15 | 2012-06-15 | Binding post for electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202661506U true CN202661506U (en) | 2013-01-09 |
Family
ID=47456404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220287385 Expired - Lifetime CN202661506U (en) | 2012-06-15 | 2012-06-15 | Binding post for electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202661506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616539A (en) * | 2013-04-01 | 2014-03-05 | 杭州驰骋凯晟科技有限公司 | On-site automatic wiring apparatus and on-site crimping method for single-phase electric energy meter case |
-
2012
- 2012-06-15 CN CN 201220287385 patent/CN202661506U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103616539A (en) * | 2013-04-01 | 2014-03-05 | 杭州驰骋凯晟科技有限公司 | On-site automatic wiring apparatus and on-site crimping method for single-phase electric energy meter case |
| CN103616539B (en) * | 2013-04-01 | 2016-12-28 | 华立科技股份有限公司 | Single-phase electric energy meter case scene automatic connection device and compression bonding method |
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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: 20130109 |