CN205900465U - Miniature circuit breaker - Google Patents
Miniature circuit breaker Download PDFInfo
- Publication number
- CN205900465U CN205900465U CN201620733467.1U CN201620733467U CN205900465U CN 205900465 U CN205900465 U CN 205900465U CN 201620733467 U CN201620733467 U CN 201620733467U CN 205900465 U CN205900465 U CN 205900465U
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- China
- Prior art keywords
- circuit breaker
- boss
- chute
- miniature circuit
- utility
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Abstract
The utility model relates to a miniature circuit breaker is equipped with the spout in circuit breaker body side, is equipped with glimmering light -absorbing coating in the spout, circuit breaker body opposite side be equipped with with spout complex boss, also be equipped with glimmering light -absorbing coating on the boss, still be equipped with stop device on one side of the circuit breaker body. The utility model discloses an advantage embodies: be equipped with glimmering light -absorbing coating in miniature circuit breaker's spout and on the boss, can last under the condition of non -transformer luminous, until the circuit breaker installation, very big improvement the installation effectiveness.
Description
Technical field
This utility model is related to a kind of chopper and in particular to a kind of miniature circuit breaker.
Background technology
Chopper (English name: circuit-breaker, circuit breaker) is to refer to close, carry and open
Electric current under normal loop condition of breaking simultaneously can close, carry and cut-off the electric current under abnormal loop condition within the time specifying
Switching device.
Chopper can be used to distribute electric energy, infrequently starts asynchronous motor, power circuit and motor etc. are carried out
Protection, when there are serious overloads or the fault such as short-circuit and under-voltage in them can automatic shutdown circuit, its function is equivalent to molten
Disconnected device formula switch and combining of crossing underheat relay etc..And typically do not need to change parts after disjunction fault current.Mesh
Before, obtain a wide range of applications.
But in the prior art, night or occur during outdoor installation chopper because light is not good and cause to install
Difficult problem.
Utility model content
The purpose of this utility model is for deficiency of the prior art, provides one kind to be easy to be easy to when light is not good
The miniature circuit breaker installed.
For achieving the above object, the utility model discloses following technical scheme:
Miniature circuit breaker, is provided with chute in breaker body side, is provided with fluoresent coating in chute, another in breaker body
Side is provided with the boss with chute cooperation, and described boss also is provided with fluoresent coating；It is additionally provided with spacing in breaker body side
Device.
Further, described chute quantity is 1-2 bar, and matched boss is also 1-2.
Further, described chute is dovetail groove, and boss is the inverted trapezoidal platform with dovetail groove cooperation.
Further, described chute is wave-shaped groove, and boss is the waveform platform with wave-shaped groove cooperation.
Further, described stopping means are limited block or gag lever post.
Disclosed in this utility model, a kind of miniature circuit breaker, has the advantages that
Be provided with fluoresent coating in the chute of miniature circuit breaker and on boss, can in the case of power free continuous illumination,
Until chopper installation, greatly improve installation effectiveness.
Brief description
Fig. 1 is the structural representation (1) of embodiment 1,
Fig. 2 is the structural representation (2) of embodiment 1,
Fig. 3 is the structural representation (1) of embodiment 2,
Fig. 4 is the structural representation (2) of embodiment 2,
Wherein:
1. boss, 2. stopping means, 3. chute.
Specific embodiment
Simultaneously referring to the drawings this utility model is further described with reference to embodiment.
Embodiment 1
Refer to Fig. 1-Fig. 2.
Miniature circuit breaker, is provided with chute 3 in breaker body side, is provided with fluoresent coating, in breaker body in chute 3
Opposite side is provided with the boss 1 with chute 3 cooperation, and described boss 1 also is provided with fluoresent coating；It is additionally provided with breaker body side
Stopping means 2.
Chute 3 quantity is 1-2 bar, is 1 in the present embodiment.
Chute 3 in the present embodiment is dovetail groove, and boss 1 is the inverted trapezoidal platform with dovetail groove cooperation.
Stopping means 2 are limited block or gag lever post, are limited block in the present embodiment.
Embodiment 2
Refer to Fig. 3-Fig. 4.
Miniature circuit breaker, is provided with chute 3 in breaker body side, is provided with fluoresent coating, in breaker body in chute 3
Opposite side is provided with the boss 1 with chute 3 cooperation, and described boss 1 also is provided with fluoresent coating；It is additionally provided with breaker body side
Stopping means 2.
Chute 3 quantity is 1-2 bar, is 1 in the present embodiment.
Chute 3 in the present embodiment is wave-shaped groove, and boss 1 is the waveform platform with wave-shaped groove cooperation.
Stopping means 2 are limited block or gag lever post, are limited block in the present embodiment.
This utility model is due to all scribbling fluoresent coating so that staff on the chute 3 and boss 1 of breaker body
Can ensure that accurate contraposition is installed when chopper is installed in the case that light is not good.Meanwhile, boss 3 and chute 1 are set to abnormity
Shape can prevent circuit breakers from coming off it is ensured that overall structure obtains stability.
The above is only preferred implementation of the present utility model, is not intended to limit；Although it should be pointed out that with reference to upper
State each embodiment this utility model has been described in detail, it will be understood by those within the art that, it is still permissible
Technical scheme described in the various embodiments described above is modified, or wherein some or all of technical characteristic is carried out with equivalent replacing
Change；And these modifications and replacement, do not make the essence of corresponding technical scheme depart from this utility model each embodiment technical scheme
Scope.
Claims (5)
1. miniature circuit breaker, it is characterised in that being provided with chute in breaker body side, is provided with fluoresent coating in chute, disconnected
Road device body opposite side is provided with the boss with chute cooperation, and described boss also is provided with fluoresent coating；In breaker body side
It is additionally provided with stopping means.
2. miniature circuit breaker according to claim 1 is it is characterised in that described chute quantity is 1-2 bar, matched
Boss is also 1-2.
3. miniature circuit breaker according to claim 1 it is characterised in that described chute be dovetail groove, boss be with trapezoidal
The inverted trapezoidal platform of groove cooperation.
4. it is characterised in that described chute is wave-shaped groove, boss is and ripple miniature circuit breaker according to claim 1
The waveform platform of shape wave groove cooperation.
5. miniature circuit breaker according to claim 1 is it is characterised in that described stopping means are limited block or spacing
Bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733467.1U CN205900465U (en) | 2016-07-07 | 2016-07-07 | Miniature circuit breaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620733467.1U CN205900465U (en) | 2016-07-07 | 2016-07-07 | Miniature circuit breaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205900465U true CN205900465U (en) | 2017-01-18 |
Family
ID=57772435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620733467.1U Active CN205900465U (en) | 2016-07-07 | 2016-07-07 | Miniature circuit breaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205900465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447747A (en) * | 2018-05-16 | 2018-08-24 | 首瑞（天津）电气设备有限公司 | A kind of small size breaker |
-
2016
- 2016-07-07 CN CN201620733467.1U patent/CN205900465U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108447747A (en) * | 2018-05-16 | 2018-08-24 | 首瑞（天津）电气设备有限公司 | A kind of small size breaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180910 Address after: 334000 Chaoyang Industrial Park, Xinzhou Industrial Park, Shangrao, Jiangxi Patentee after: Delic United switch group Co., Ltd. Address before: 325604 No. 158 upstream Avenue, Liushi Town, Yueqing, Wenzhou, Zhejiang. Patentee before: Shanghai Delixi electrical switch Co. Ltd. Yueqing branch |