CN204375673U - A kind of operating mechanism of miniature circuit breaker - Google Patents
A kind of operating mechanism of miniature circuit breaker Download PDFInfo
- Publication number
- CN204375673U CN204375673U CN201420829975.0U CN201420829975U CN204375673U CN 204375673 U CN204375673 U CN 204375673U CN 201420829975 U CN201420829975 U CN 201420829975U CN 204375673 U CN204375673 U CN 204375673U
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- CN
- China
- Prior art keywords
- circuit breaker
- operating mechanism
- support
- handle
- miniature circuit
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
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Abstract
The utility model relates to a kind of operating mechanism of miniature circuit breaker.This operating mechanism comprises handle, handle spring, connecting rod, support, tripping, snap close and latch spring; Handle, handle spring and support are hinged, and snap close, latch spring and support are hinged, and tripping and handle rod hinge connection, support is fixed on the pedestal of circuit breaker.The operating mechanism of the utility model miniature circuit breaker possesses the features such as assembling is easy, little, the good stability of taking up room.
Description
Technical field
The utility model relates to low voltage electrical apparatus technology field, particularly relates to circuit breaker, particularly a kind of operating mechanism of miniature circuit breaker.
Background technology
Circuit breaker a kind ofly uses the widest protective device, to playing a part great for, Electrical Safety and people's lives.In household circuit breaker, miniature circuit breaker application is comparatively extensive, and miniature circuit breaker causes circuit breaker internal installing space little because overall volume is less, in current miniature circuit breaker, large portion, its inner space is occupied by operating mechanism, the installation of other functional modules of circuit breaker is made to show slightly crowded, also for the development of other functions causes restriction.
Utility model content
The purpose of this utility model is to provide a kind of operating mechanism assembling easy, good stability, take the little miniature circuit breaker of volume.
In order to solve Problems existing in background technology, realize goal of the invention, the utility model adopts following technical scheme:
An operating mechanism for miniature circuit breaker, this operating mechanism comprises handle, handle spring, connecting rod, support, tripping, snap close and latch spring; Handle, handle spring and support are hinged, and snap close, latch spring and support are hinged, and tripping and handle rod hinge connection, support is fixed on the pedestal of circuit breaker.
Described connecting rod is U-shaped connecting rod.
Described handle, handle spring are hinged on support by pin.
Described snap close, latch spring are hinged on support by pin.
The width of described support is 6mm.
Snap close arranges " U " type groove.
The operating mechanism of the utility model miniature circuit breaker possesses the features such as assembling is easy, little, the good stability of taking up room.
Accompanying drawing explanation
Fig. 1: the utility model structural representation;
The disassembly and assembly structure schematic diagram of Fig. 2: Fig. 1.
Embodiment
Below in conjunction with Figure of description, by specific embodiment, the utility model is described further, but the utility model is not limited to this more specifically described embodiment signal, but can extension to other some embodiments, therefore can expect can carrying out numerous modifications and variations to the utility model, all modifications and change are all in the scope of inventive concept, and all details can use technically identical or equivalent element to replace.
Embodiment:
The present embodiment provides a kind of operating mechanism of miniature circuit breaker, comprises handle 1, handle spring 6, U-shaped connecting rod 3, support 5, tripping 2, snap close 4 and latch spring 7; Handle 1, handle spring 6 are hinged on support 5 by pin, and snap close 4, latch spring 7 are hinged on support 5 by pin, and tripping 2 is hinged with U-shaped connecting rod 3 with handle 1, and support is fixed on the pedestal of circuit breaker.Snap close 4 is arranged " U " type groove 8 for placing electromagnetism 2 device, the width of support is 6mm, and it is little that this operating mechanism takies circuit breaker internal space, for other functional modules in circuit breaker provide installing space.
The operating mechanism of the miniature circuit breaker that the present embodiment provides, volume is little, takies circuit breaker internal space little, for the installation of other functional modules of circuit breaker is provided convenience, and possesses the features such as assembling is easy, good stability.
Claims (6)
1. an operating mechanism for miniature circuit breaker, is characterized in that: this operating mechanism comprises handle, handle spring, connecting rod, support, tripping, snap close and latch spring; Handle, handle spring and support are hinged, and snap close, latch spring and support are hinged, and tripping and handle rod hinge connection, support is fixed on the pedestal of circuit breaker.
2. the operating mechanism of a kind of miniature circuit breaker according to claim 1, is characterized in that: described connecting rod is U-shaped connecting rod.
3. the operating mechanism of a kind of miniature circuit breaker according to claim 1, is characterized in that: described handle, handle spring are hinged on support by pin.
4. the operating mechanism of a kind of miniature circuit breaker according to claim 1, is characterized in that: snap close, latch spring are hinged on support by pin.
5. the operating mechanism of a kind of miniature circuit breaker according to claim 1, is characterized in that: the width of support is 6mm.
6. the operating mechanism of a kind of miniature circuit breaker according to claim 1, is characterized in that snap close arranges " U " type groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829975.0U CN204375673U (en) | 2014-12-22 | 2014-12-22 | A kind of operating mechanism of miniature circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420829975.0U CN204375673U (en) | 2014-12-22 | 2014-12-22 | A kind of operating mechanism of miniature circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204375673U true CN204375673U (en) | 2015-06-03 |
Family
ID=53331869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420829975.0U Active CN204375673U (en) | 2014-12-22 | 2014-12-22 | A kind of operating mechanism of miniature circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204375673U (en) |
-
2014
- 2014-12-22 CN CN201420829975.0U patent/CN204375673U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20161013 Address after: 325603 No. 119, Sha Hong Road, Sakamoto Tong Industrial Zone, North white elephant Town, Yueqing, Zhejiang Patentee after: ZHEJIANG QIANNA ELECTRIC CO., LTD. Address before: 325603 No. 119, Sha Hong Road, Sakamoto Tong Industrial Zone, North white elephant Town, Yueqing, Zhejiang Patentee before: Chen Zhiyuan |