CN204407263U - A kind of circuit breaker shell body construction - Google Patents
A kind of circuit breaker shell body construction Download PDFInfo
- Publication number
- CN204407263U CN204407263U CN201420866013.2U CN201420866013U CN204407263U CN 204407263 U CN204407263 U CN 204407263U CN 201420866013 U CN201420866013 U CN 201420866013U CN 204407263 U CN204407263 U CN 204407263U
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- CN
- China
- Prior art keywords
- port
- circuit breaker
- shell body
- face
- output port
- 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.)
- Withdrawn - After Issue
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Abstract
A kind of circuit breaker shell body construction, it comprises shell body (1), it is characterized in that: described shell body (1) comprises front end face (101), rear end face (102), left surface (103), right flank (104), upper surface (105) and lower surface (106), described right flank (104) is provided with input port (104a), left surface (103) is provided with the first operation port (103a), first output port (103b), second operation port (103a ') and the second output port (103b '), front end face (101) is or/and rear end face (102) is all provided with installing hole (105), front end face (101) installs guiding port (101a) or/and rear end face (102) bottom is positioned at installing hole (107) top or/and below is provided with, described upper surface is or/and lower surface (106) is provided with location port (106a), this housing is the whole circuit breaker of layout again, makes input/output terminal meet specific small space and volume needs, and makes whole galvanic circle and interface requirements shortest path, reduces circuit breaker volume, has saved circuit breaker installation cost.
Description
Technical field
The utility model belongs to low voltage equipment technical field, specifically just relates to a kind of circuit breaker shell body construction, and this structure can install needs by specific small space circuit breaker.
Background technology
Circuit breaker is divided into primary cut-out and low-voltage circuit breaker by its scope of application.Low-voltage circuit breaker, also known as automatic switch, is commonly called as " air switch " and also refers to low-voltage circuit breaker, 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, in the layout of current existing conventional circuit breaker product when 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, existing this conventional circuit breaker is installed and needs layout external connecting leads and copper bar again, take up room large, switching cost is high.
Utility model content
The purpose of this utility model is exactly the technological deficiency that cannot be used for the installation of specific small space electric equipment circuit breaker for above-mentioned existing circuit breaker, a kind of circuit breaker shell body construction is provided, again the whole circuit breaker of layout, input/output terminal is made to meet specific small space and volume needs, and make whole galvanic circle and interface requirements shortest path, reduce circuit breaker volume.Save circuit breaker installation cost.
Technical scheme
In order to realize above-mentioned technical purpose, the utility model devises a kind of circuit breaker shell body construction, it comprises shell body, it is characterized in that: described shell body comprises front end face, rear end face, left surface, right flank, upper surface and lower surface, described right flank is provided with input port, left surface is provided with the first operation port, first output port, second operation port and the second output port, described first operation port, first output port, second operation port and the second output port are contained on left surface from top to bottom successively, front end face is or/and rear end face is all provided with installing hole, front end face is provided with installation guiding port or/and be positioned at above installing hole or/and below bottom rear end face, described upper surface is or/and lower surface is provided with location port,
Described upper surface is parallel with lower surface.
Further, the arrangement mode on described left surface can also make the first output port, the first operation port, the second output port and the second operation port be contained in successively from top to bottom on left surface.
Further, the shell body of described front end face, rear end face, left surface, right flank, upper surface and lower surface composition is rectangle.
Further, described first operation port and the second operation port are positioned at the front of the first output port and the second output port.
Further, described input port notch-like, quantity is 1 ~ 4, and described first output port and the second output port are circular hole or square hole, and amount total is 1 ~ 6.
Further, described first operation port and the second operation port are button, and amount total is 1 ~ 3.
Further, described location port is buckle slot mouth structure.
Further, described installation guiding port is rectangular groove structure, one end and right flank through.
Further, described installation guiding port and location port intersect.
Further, described installing hole quantity is 1 ~ 10.
Beneficial effect
A kind of circuit breaker shell body construction that the utility model provides, again the whole circuit breaker of layout, makes input/output terminal meet specific small space and volume needs, and makes whole galvanic circle and interface requirements shortest path, reduce circuit breaker volume, save circuit breaker installation cost.
Accompanying drawing explanation
Accompanying drawing 1 is the product figure of the utility model first embodiment.
Accompanying drawing 2 is front views of the utility model first embodiment.
Accompanying drawing 3 is rearviews of the utility model first embodiment.
Accompanying drawing 4 is left views of the utility model first embodiment.
Accompanying drawing 5 is right views of the utility model first embodiment.
Accompanying drawing 6 is upward views of the utility model first embodiment.
Accompanying drawing 7 is vertical views of the utility model first embodiment.
Accompanying drawing 8 is product figure of the utility model second embodiment.
Accompanying drawing 9 is front views of the utility model second embodiment.
Accompanying drawing 10 is rearviews of the utility model second embodiment.
Accompanying drawing 11 is left views of the utility model second embodiment.
Accompanying drawing 12 is right views of the utility model second embodiment.
Accompanying drawing 13 is upward views of the utility model second embodiment.
Accompanying drawing 14 is vertical views of the utility model second embodiment.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further.
Embodiment 1
As shown in accompanying drawing 1 ~ 7, a kind of circuit breaker shell body construction, it comprises shell body 1, it is characterized in that: described shell body 1 is rectangle, comprise front end face 101, rear end face 102, left surface 103, right flank 104, upper surface 105 and lower surface 106, described right flank 104 is provided with the input port 104a of 1 ~ 4 notch-like, left surface 103 is provided with the first operation port 103a, first output port 103b, second operation port 103a ' and the second output port 103b ', described first operation port 103a, first output port 103b, second operation port 103a ' and the second output port 103b ' is contained on left surface (103) from top to bottom successively, described first output port 103b and the second output port 103b ' is circular hole or square hole, amount total is 1 ~ 6.Described first operation port 103a and the second operation port 103a ' is button, and amount total is 1 ~ 3.Front end face 101 and rear end face 102 are provided with 1 ~ 10 installing hole 107, be positioned at the installation guiding port 101a being provided with rectangular groove structure above and below installing hole 105 bottom front end face 101 and rear end face 102, guiding port 101a one end is installed and right flank 104 through.Described upper surface 105 and lower surface 106 are provided with buckle slot mouth structure location port 106a;
Described upper surface 105 is parallel with lower surface 106.
Described first operation port 103a and the second operation port 103a ' is positioned at the front of the first output port 103b and the second output port 103b '.Described installation guiding port 101a and location port 106a intersects.Embodiment 2
As shown in accompanying drawing 8 ~ 14, for the distortion of the another kind of structure in embodiment 1, the arrangement mode of left surface 103 can also be that described first output port 103b, the first operation port 103a, the second output port 103b ' and the second operation port 103a ' are contained on left surface 103 from top to bottom successively.
Embodiment 3
For the distortion of the another kind of structure in embodiment 1, described front end face or rear end face are all provided with 1 ~ 10 installing hole.
Embodiment 4
For the distortion of the another kind of structure in embodiment 1, bottom described front end face or rear end face, be positioned at the installation guiding port being provided with rectangular groove structure above installing hole.
Embodiment 5
For the distortion of the another kind of structure in embodiment 1, bottom described front end face or rear end face, be positioned at the installation guiding port being provided with rectangular groove structure below installing hole.
Embodiment 6
For the distortion of the another kind of structure in embodiment 1, described upper surface is provided with buckle slot mouth structure location port.
Embodiment 7
For the distortion of the another kind of structure in embodiment 1, described lower surface is provided with buckle slot mouth structure location port.
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 (10)
1. a circuit breaker shell body construction, it comprises shell body (1), it is characterized in that: described shell body (1) comprises front end face (101), rear end face (102), left surface (103), right flank (104), upper surface (105) and lower surface (106), described right flank (104) is provided with input port (104a), left surface (103) is provided with the first operation port (103a), first output port (103b), second operation port (103a ') and the second output port (103b '), described first operation port (103a), first output port (103b), second operation port (103a ') and the second output port (103b ') be contained on left surface (103) from top to bottom successively, front end face (101) is or/and rear end face (102) is all provided with installing hole (107), front end face (101) installs guiding port (101a) or/and rear end face (102) bottom is positioned at installing hole (107) top or/and below is provided with, described upper surface is or/and lower surface (106) is provided with location port (106a),
Described upper surface (105) is parallel with lower surface (106).
2. a kind of circuit breaker shell body construction as claimed in claim 1, is characterized in that: described first output port (103b), the first operation port (103a), the second output port (103b ') and the second operation port (103a ') are contained on left surface (103) from top to bottom successively.
3. a kind of circuit breaker shell body construction as claimed in claim 1, is characterized in that: the shell body (1) that described front end face (101), rear end face (102), left surface (103), right flank (104), upper surface (105) and lower surface (106) form is rectangle.
4. a kind of circuit breaker shell body construction as claimed in claim 1, is characterized in that: described first operation port (103a) and the second operation port (103a ') are positioned at the front of the first output port (103b) and the second output port (103b ').
5. a kind of circuit breaker shell body construction as claimed in claim 1, it is characterized in that: described input port (104a) notch-like, quantity is 1 ~ 4, described first output port (103b) and the second output port (103b ') be circular hole or square hole, amount total is 1 ~ 6.
6. a kind of circuit breaker shell body construction as claimed in claim 1, is characterized in that: and described first operation port (103a) and the second operation port (103a ') be button, quantity is respectively 1 ~ 3.
7. a kind of circuit breaker shell body construction as claimed in claim 1, is characterized in that: described location port (106a) is buckle slot mouth structure.
8. a kind of circuit breaker shell body construction as claimed in claim 1, is characterized in that: described installation guiding port (101a) is rectangular groove structure, one end and right flank (104) through.
9. a kind of circuit breaker shell body construction as claimed in claim 1, is characterized in that: described installation guiding port (101a) and location port (106a) are intersected.
10. a kind of circuit breaker shell body construction as claimed in claim 1, is characterized in that: described installing hole (107) quantity is 1 ~ 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866013.2U CN204407263U (en) | 2014-12-29 | 2014-12-29 | A kind of circuit breaker shell body construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420866013.2U CN204407263U (en) | 2014-12-29 | 2014-12-29 | A kind of circuit breaker shell body construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204407263U true CN204407263U (en) | 2015-06-17 |
Family
ID=53431101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420866013.2U Withdrawn - After Issue CN204407263U (en) | 2014-12-29 | 2014-12-29 | A kind of circuit breaker shell body construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204407263U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810513A (en) * | 2014-12-29 | 2016-07-27 | 上海良信电器股份有限公司 | Breaker casing body structure |
-
2014
- 2014-12-29 CN CN201420866013.2U patent/CN204407263U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810513A (en) * | 2014-12-29 | 2016-07-27 | 上海良信电器股份有限公司 | Breaker casing body structure |
| CN105810513B (en) * | 2014-12-29 | 2019-03-26 | 上海良信电器股份有限公司 | A kind of breaker shell body construction |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150617 Effective date of abandoning: 20190326 |