CN205016477U - Bayonet miniature circuit breaker casing mounting structure - Google Patents
Bayonet miniature circuit breaker casing mounting structure Download PDFInfo
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- CN205016477U CN205016477U CN201520518440.6U CN201520518440U CN205016477U CN 205016477 U CN205016477 U CN 205016477U CN 201520518440 U CN201520518440 U CN 201520518440U CN 205016477 U CN205016477 U CN 205016477U
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- shell body
- circuit breaker
- button
- plug
- mounting structure
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Abstract
The utility model provides a bayonet miniature circuit breaker casing mounting structure, it includes shell body (1), shell body (1) is six cuboid column structures, its characterized in that: button (2) are installed on the left surface upper portion of shell body (1), and lie in button (2) below on the left surface and be equipped with left binding post (3) and left binding post two (4), the upper portion and/or the bottom of shell body (1) leading flank and/or trailing flank are equipped with direction spacing groove (101), and from the bottom up has set gradually right side wiring groove (5) on shell body (1) right flank, information wire wiring groove (6) and right side wiring groove two (7), it is provided with buckle (8) to lie in button one side to the side of go up shell body (1) and/or on the downside. The utility model discloses a customized interface of plug -in type makes circuit breaker place return circuit current path in whole low pressure power transmission and distribution electrically conductive systems the shortest, practices thrift the installation and walks line space to save material produces good economic benefits.
Description
Technical field
The utility model belongs to breaker apparatus technical field, and specifically just relate to a kind of plug-in type miniature circuit breaker casing mounting structure, this structure can meet the needs carrying out direct current input and output from circuit breaker installation panel inner side and outer side.
Background technology
Circuit breaker is divided into primary cut-out and low-voltage circuit breaker by its scope of application.Low-voltage circuit breaker is also known as automatic switch, and it is a kind of existing hand switch effect, automatically can carry out again decompression, under-voltage, overload and the electrical equipment of short-circuit protection.It can be used to distribute electric energy; infrequently start asynchronous motor; protection is carried out to power circuit and motor etc.; can automatic shutdown circuit when serious overload or short circuit and the fault such as under-voltage occur for they; its function is equivalent to Fuse switch and the combination of crossing underheat relay etc.; and generally do not need to change parts after disjunction fault current, obtain a wide range of applications.
The use of circuit breaker effectively can improve the fail safe that electric equipment uses industry, along with circuit breaker widely using on various electric equipment, in order to meet the installation needs of various different electric equipment, the structure of circuit breaker also develops into of all kinds, current existing conventional circuit breaker product is in the layout of installation site, operating means is installed on the left of cabinet panel in operation, and low-voltage circuit breaker input port and output port and breaker body, circuit breaker is installed fixing snapped-in position and is installed on the right side of cabinet panel in operation, but the development of the electric equipment technology along with circuit breaker coupling, under some special occasions especially narrower and small condition of circuit breaker installing space, the input/output port one end connecting wire need outside installation cabinet panel, one end is in installation cabinet, and it is vertical with panel in general direction.As also conventionally connected up, then need again to increase external connecting leads and copper bar, take up room large, switching cost is high.
Utility model content
The utility model is exactly need outside installation cabinet panel for input/output port one end that layout is connecting wire of existing circuit breaker installation site, one end is in installation cabinet, and need again to increase external connecting leads and copper bar time in requirement situation vertical with panel in general direction, take up room large, the technological deficiency that switching cost is high.Redesign a kind of plug-in type miniature circuit breaker casing mounting structure, by the custom interface of plug-in type, make loop, circuit breaker place current path in whole low pressure power transmission and distribution conducting system the shortest, save and install and cabling space, thus saving material, produce good economic benefit.
Technical scheme
In order to complete above-mentioned technical purpose, the utility model provides a kind of plug-in type miniature circuit breaker casing mounting structure, it comprises shell body, described shell body is six rectangular-shaped structures, it is characterized in that: the left surface top of described shell body is provided with button, left surface is positioned at below button and is provided with left binding post one and left binding post two, top and/or the bottom of described shell body leading flank and/or trailing flank are provided with guide and limit groove, shell body right flank is disposed with right connecting groove one from top to bottom, information wire connecting groove and right connecting groove two, described shell body upper side and/or downside are positioned at button side and are provided with buckle.
Further, described button has and only has 1.
Further, described shell body leading flank and trailing flank are provided with some installing holes.
Further, described button upper surface is provided with indicator hole, and button is connected with indication piece, and indication piece is by indicator hole display circuit breaker on/off switch state.
Further, described left binding post one and left binding post two are all provided with Wiring port and operation port.
Further, described Wiring port is parallel with the direction of motion of button with operation port opening direction.
Further, described buckle and shell body are integrated and make or buckle is arranged on shell body.
Further, described right connecting groove one, information wire connecting groove and right connecting groove two are plug-in type connecting groove.
Beneficial effect
A kind of plug-in type miniature circuit breaker casing mounting structure of the utility model design, by the custom interface of plug-in type, make loop, circuit breaker place current path in whole low pressure power transmission and distribution conducting system the shortest, save and install and cabling space, thus saving material, produce good economic benefit.
Accompanying drawing explanation
Accompanying drawing 1 is product figure of the present utility model.
Accompanying drawing 2 is the utility model front views.
Accompanying drawing 3 is the utility model left views.
Embodiment
Below below in conjunction with drawings and Examples, the utility model is described further.
Embodiment
As shown in accompanying drawing 1 ~ 3, a kind of plug-in type miniature circuit breaker casing mounting structure, it comprises shell body 1, described shell body 1 is six rectangular-shaped structures, the left surface top of described shell body 1 is only provided with button 2, button 2 is connected with indication piece, and indication piece shows circuit breaker on/off switch state by indicator hole 201.Left surface is positioned at below button 2 and is provided with left binding post 1 and left binding post 24, left binding post 1 and left binding post 24 are all provided with Wiring port and operation port; Wiring port is parallel with the direction of motion of button with operation port opening direction.Top and the bottom of described shell body 1 leading flank and trailing flank are provided with guide and limit groove 101, shell body 1 right flank is disposed with right connecting groove 1 from top to bottom, information wire connecting groove 6 and right connecting groove 27, described shell body 1 upper side and downside are positioned at button side and are provided with buckle 8.Wire accesses right connecting groove 1 by plug-in type, in information wire connecting groove 6 and right connecting groove 27
Preferably, described shell body 1 leading flank and trailing flank are provided with some installing holes 102.
Embodiment 2
Top or the bottom of described shell body 1 leading flank or trailing flank are provided with guide and limit groove 101.
Embodiment 3
Described shell body 1 upper side or downside are positioned at button side and are provided with buckle 8.
Embodiment 4
Described buckle 8 is integrated making with shell body 1.
Structure, ratio, size etc. that the present embodiment institute accompanying drawings illustrates, content all only in order to coordinate specification to disclose, understand for person skilled in the art scholar and read, and be not used to limit the enforceable qualifications of the utility model, therefore the not technical essential meaning of tool, the adjustment of the modification of any structure, the change of proportionate relationship or size, do not affecting under effect that the utility model can produce and the object that can reach, still all should drop on technology contents that the utility model discloses and obtain in the scope that can contain.Simultaneously, quote in this specification as " on ", D score, "left", "right", " centre ", " clockwise ", " counterclockwise " etc. term, also only for ease of understanding of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Claims (8)
1. a plug-in type miniature circuit breaker casing mounting structure, it comprises shell body (1), described shell body (1) is six rectangular-shaped structures, it is characterized in that: the left surface top of described shell body (1) is provided with button (2), left surface is positioned at button (2) below and is provided with left binding post one (3) and left binding post two (4), top and/or the bottom of described shell body (1) leading flank and/or trailing flank are provided with guide and limit groove (101), shell body (1) right flank is disposed with from top to bottom right connecting groove one (5), information wire connecting groove (6) and right connecting groove two (7), described shell body (1) upper side and/or downside are positioned at button side and are provided with buckle (8).
2. a kind of plug-in type miniature circuit breaker casing mounting structure as claimed in claim 1, is characterized in that: described button (2) has and only has 1.
3. a kind of plug-in type miniature circuit breaker casing mounting structure as claimed in claim 1, is characterized in that: described shell body (1) leading flank and trailing flank are provided with some installing holes (102).
4. a kind of plug-in type miniature circuit breaker casing mounting structure as claimed in claim 1, it is characterized in that: described button (2) upper surface is provided with indicator hole (201), button (2) is connected with indication piece, and indication piece is by indicator hole (201) display circuit breaker on/off switch state.
5. a kind of plug-in type miniature circuit breaker casing mounting structure as claimed in claim 1, is characterized in that: described left binding post one (3) and left binding post two (4) are all provided with Wiring port and operation port.
6. a kind of plug-in type miniature circuit breaker casing mounting structure as claimed in claim 5, is characterized in that: described Wiring port is parallel with the direction of motion of button with operation port opening direction.
7. a kind of plug-in type miniature circuit breaker casing mounting structure as claimed in claim 1, is characterized in that: described buckle (8) and shell body (1) are integrated and make or buckle (8) is arranged on shell body (1).
8. a kind of plug-in type miniature circuit breaker casing mounting structure as claimed in claim 1, is characterized in that: described right connecting groove one (5), information wire connecting groove (6) and right connecting groove two (7) are plug-in type connecting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518440.6U CN205016477U (en) | 2015-07-16 | 2015-07-16 | Bayonet miniature circuit breaker casing mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520518440.6U CN205016477U (en) | 2015-07-16 | 2015-07-16 | Bayonet miniature circuit breaker casing mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205016477U true CN205016477U (en) | 2016-02-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520518440.6U Active CN205016477U (en) | 2015-07-16 | 2015-07-16 | Bayonet miniature circuit breaker casing mounting structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN205016477U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340427A (en) * | 2015-07-16 | 2017-01-18 | 上海良信电器股份有限公司 | Plug-in type miniature circuit breaker housing installation structure |
| US11875961B2 (en) | 2019-12-25 | 2024-01-16 | Huawei Digital Power Technologies Co., Ltd. | Circuit breaker and power distribution system |
-
2015
- 2015-07-16 CN CN201520518440.6U patent/CN205016477U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340427A (en) * | 2015-07-16 | 2017-01-18 | 上海良信电器股份有限公司 | Plug-in type miniature circuit breaker housing installation structure |
| US11875961B2 (en) | 2019-12-25 | 2024-01-16 | Huawei Digital Power Technologies Co., Ltd. | Circuit breaker and power distribution system |
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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: 20220913 Address after: No. 2000, Shenjiang South Road, Pudong New Area, Shanghai, 201315 Patentee after: Shanghai Liangxin Electrical Co.,Ltd. Patentee after: Huawei Digital Energy Technology Co.,Ltd. Address before: 200137 Shanghai Pudong New Area Gaohang town Heng'an Road No. 668 Patentee before: Shanghai Liangxin Electrical Co.,Ltd. |