CN203192716U - Secondary-loop plug-in of breaker - Google Patents
Secondary-loop plug-in of breaker Download PDFInfo
- Publication number
- CN203192716U CN203192716U CN 201320140091 CN201320140091U CN203192716U CN 203192716 U CN203192716 U CN 203192716U CN 201320140091 CN201320140091 CN 201320140091 CN 201320140091 U CN201320140091 U CN 201320140091U CN 203192716 U CN203192716 U CN 203192716U
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- CN
- China
- Prior art keywords
- jump ring
- utility
- model
- wiring hole
- breaker
- 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 - Fee Related
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- 239000002184 metal Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a secondary-loop plug-in of a breaker, which comprises a plug-in body. Multiple wiring holes are uniformly distributed in the right end surface of the plug-in body, a dual-support jump ring is arranged at one side in each wiring hole, and a switch for controlling opening and closing of the double-support jump ring is arranged at the left end surface of each wiring hole. The secondary-loop plug-in of the breaker of the utility model is simple in structure, wherein arrangement of the double-support jump springs and the switches controlling opening and closing of the double-support jump springs enable lead fixation to be firmer and not easy to fall off, thereby greatly improving stability of the breaker.
Description
Technical field
The utility model relates to a kind of secondary circuit plug connector of circuit breaker.
Background technology
At present, employed circuit breaker secondary circuit contact part is three layers structure on the market, and self-lock wiring is adopted in wiring.This mode of connection can produce temperature rise because contact chip and lead contact-making surface are too small, in addition, spring is reused the damage that also causes spring easily.Behind the lead insertion groove, adopt screw to fix usually, cumbersome, and be easy to generate with the mistake of other electric wires and be connected.Circuit breaker in use is easy to generate fault, thereby brings the unreliability of economic loss and electricity consumption to the user.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of secondary circuit plug connector of circuit breaker simple in structure, easy to use, adopts the double bracing fastener to fix lead, difficult drop-off.
The secondary circuit plug connector of circuit breaker of the present utility model, comprise main body, the right side of described main body is provided with some equally distributed wiring holes, and a side of wiring hole inside is equipped with the double bracing jump ring, is equipped with the switch for the folding of control double bracing jump ring on the left side of wiring hole.
The secondary circuit plug connector of circuit breaker of the present utility model, described wiring hole are circular wiring hole.
The secondary circuit plug connector of circuit breaker of the present utility model, described double bracing jump ring are metal double bracing jump ring.
Compared with prior art the beneficial effects of the utility model are: the secondary circuit connector structure of circuit breaker of the present utility model is simple, by the switch of double bracing jump ring and the folding of control double bracing jump ring is set, lead fixed more firm, difficult drop-off has improved the stability of circuit breaker greatly.
Description of drawings
Fig. 1 is one of the structural representation of the secondary circuit plug connector of the described circuit breaker of the utility model embodiment;
Fig. 2 be the described circuit breaker of the utility model embodiment the secondary circuit plug connector structural representation two.
Among the figure:
1, main body; 2, wiring hole; 3, double bracing jump ring; 4, switch.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.Following examples are used for explanation the utility model, but are not used for limiting scope of the present utility model.
Shown in Fig. 1-2, a kind of secondary circuit plug connector of circuit breaker, comprise main body 1, the right side of described main body 1 is provided with some equally distributed wiring holes 2, one side of wiring hole 2 inside is equipped with double bracing jump ring 3, is equipped with the switch 4 for 3 foldings of control double bracing jump ring on the left side of wiring hole 2.
The secondary circuit plug connector of circuit breaker of the present utility model, described wiring hole 2 is circular wiring hole.
The secondary circuit plug connector of circuit breaker of the present utility model, described double bracing jump ring 3 is metal double bracing jump ring.
The secondary circuit connector structure of circuit breaker of the present utility model is simple, by the switch of double bracing jump ring and the folding of control double bracing jump ring is set, and lead fixed more firm, difficult drop-off has improved the stability of circuit breaker greatly.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection range of the present utility model.
Claims (3)
1. the secondary circuit plug connector of a circuit breaker, comprise main body (1), it is characterized in that: the right side of described main body (1) is provided with some equally distributed wiring holes (2), the inner side of wiring hole (2) is equipped with double bracing jump ring (3), is equipped with the switch (4) for the folding of control double bracing jump ring (3) on the left side of wiring hole (2).
2. the secondary circuit plug connector of circuit breaker according to claim 1, it is characterized in that: described wiring hole (2) is circular wiring hole.
3. the secondary circuit plug connector of circuit breaker according to claim 1, it is characterized in that: described double bracing jump ring (3) is metal double bracing jump ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140091 CN203192716U (en) | 2013-03-26 | 2013-03-26 | Secondary-loop plug-in of breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140091 CN203192716U (en) | 2013-03-26 | 2013-03-26 | Secondary-loop plug-in of breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203192716U true CN203192716U (en) | 2013-09-11 |
Family
ID=49109554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320140091 Expired - Fee Related CN203192716U (en) | 2013-03-26 | 2013-03-26 | Secondary-loop plug-in of breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203192716U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169670A (en) * | 2016-08-30 | 2016-11-30 | 乐清市三冠电器厂 | A kind of binding post |
-
2013
- 2013-03-26 CN CN 201320140091 patent/CN203192716U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106169670A (en) * | 2016-08-30 | 2016-11-30 | 乐清市三冠电器厂 | A kind of binding post |
| CN106169670B (en) * | 2016-08-30 | 2018-07-20 | 乐清市三冠电器厂 | A kind of connecting terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG SHUANGRONG ELECTRONIC CO., LTD. Free format text: FORMER OWNER: LIN XUANRONG Effective date: 20140327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140327 Address after: Yueqing City, Zhejiang province 325606 Fu Weng Yang Zhen Road No. 198 Patentee after: Zhejiang double glory Electronics Co., Ltd. Address before: Yueqing City, Zhejiang province 325606 North Village seven Lane 10, Weng Yang Zhen Patentee before: Lin Xuanrong |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130911 Termination date: 20210326 |