CN204102825U - A kind of female type circuit breaker - Google Patents

A kind of female type circuit breaker Download PDF

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Publication number
CN204102825U
CN204102825U CN201420575202.4U CN201420575202U CN204102825U CN 204102825 U CN204102825 U CN 204102825U CN 201420575202 U CN201420575202 U CN 201420575202U CN 204102825 U CN204102825 U CN 204102825U
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CN
China
Prior art keywords
circuit breaker
output
female type
socket aperture
breaker body
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.)
Active
Application number
CN201420575202.4U
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Chinese (zh)
Inventor
程平
赵羡龙
周红峰
王海亮
徐超辉
刘全春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Beijing Nanrui Zhixin Micro Electronics Technology Co Ltd
Original Assignee
State Grid Corp of China SGCC
Beijing Nanrui Zhixin Micro Electronics Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by State Grid Corp of China SGCC, Beijing Nanrui Zhixin Micro Electronics Technology Co Ltd filed Critical State Grid Corp of China SGCC
Priority to CN201420575202.4U priority Critical patent/CN204102825U/en
Application granted granted Critical
Publication of CN204102825U publication Critical patent/CN204102825U/en
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Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of female type circuit breaker, comprising: shell, breaker body, the output of described breaker body is provided with: socket aperture, line ball hole, installation component, fixed block, and described installation component is fixed on above described fixed block; Described socket aperture is arranged on the outside of described installation component; The output of described breaker body connects external receptacle by described socket aperture; Described line ball hole is arranged on the side of described circuit breaker output, and the output of described breaker body connects external power cord by described line ball hole; Described breaker body is encapsulated in described shell.Female type circuit breaker of the present utility model, except can using common line ball mode and connecting, also add female type connected mode, can facilitate, connect soon carry out electrical equipment connection, decrease the dependence to erecting tools, improve operating efficiency, to the selection of user's more convenience.

Description

A kind of female type circuit breaker
Technical field
The utility model relates to low voltage electrical apparatus technology field, particularly a kind of female type circuit breaker.
Background technology
Circuit breaker refer to the electric current that can close, carry and cut-off under normal loop condition and can close, the switching device of carrying and the electric current under cut-offfing abnormal loop condition in official hour.Circuit breaker can distribute electric energy; infrequently start asynchronous machine; protection is implemented 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 does not generally need to change parts after disjunction fault current.
Existing circuit breaker mainly adopts the mode of connection of line ball, during use, need at circuit breaker output end wiring, and by low-voltage circuit gang socket, then the plug of power consumption equipment is inserted on socket again.
Existing circuit breaker is all adopt the pressure line type mode of connection: with screwdriver and so on instrument the output limit needing the power line connected to be crimped on circuit breaker.And when constructing at the scene, owing to sometimes lacking low-voltage circuit, socket, stringing instrument on hand, power consumption equipment will be caused conveniently not receive on circuit breaker, need connecting line to be inserted in line ball mouth to play a role temporarily, but this method can not guarantee to connect firmly and stability, and cannot ensure sometimes to need the stable and safety that power consumption equipment is below powered to change line ball frequently when using circuit breaker, the complexity of disassembly process, brings inconvenience to use.
Utility model content
In order to solve the problem of fastness and poor stability when the circuit breaker existed in prior art connects, the utility model proposes a kind of female type circuit breaker.
Female type circuit breaker described in the utility model, comprising: shell, breaker body, and the output of described breaker body is provided with: socket aperture, line ball hole, installation component, fixed block, and described installation component is fixed on above described fixed block;
Described socket aperture is arranged on the outside of described installation component; The output of described breaker body connects external receptacle by described socket aperture;
Described line ball hole is arranged on the side of described circuit breaker output, and the output of described breaker body connects external power cord by described line ball hole;
Described breaker body is encapsulated in described shell.
Female type circuit breaker of the present utility model, except can using common line ball mode and connecting, also add female type connected mode, can facilitate, connect soon carry out electrical equipment connection, decrease the dependence to erecting tools, improve operating efficiency, to the selection of user's more convenience.
Accompanying drawing explanation
Fig. 1 is the first design sketch of the present utility model;
Fig. 2 is the second design sketch of the present utility model;
Fig. 3 is the structure chart of electroconductive elastic sheet of the present utility model;
Fig. 4 is side-looking design sketch of the present utility model;
Fig. 5 of the present utility modelly overlooks design sketch.
Mark the following drawings mark thereon by reference to the accompanying drawings:
1-socket aperture, 2-line ball hole, 3-installation component, 4-fixed block, 5-electroconductive elastic sheet, 6-external receptacle, 7-power line.
Embodiment
Below in conjunction with accompanying drawing, several embodiment of the present utility model is described in detail, but is to be understood that protection range of the present utility model not by the restriction of embodiment.
In order to solve the problem of fastness and poor stability when the circuit breaker existed in prior art connects, the utility model proposes a kind of female type circuit breaker.
For problems of the prior art, can form a connector socket connect to associated appliance at breaker outgoing line, the plug of final power consumption equipment is connected on socket and works.Present existing breaker structure is improved, external socket is integrated one on circuit breaker, plays interim connection function, can not can not compression bonded line because lacking instrument, dismounting wiring operating efficiency can not be reduced frequently, the object of power consumption equipment can be reached fast, connect easily.
Female type circuit breaker of the present utility model comprises: shell and breaker body, and in the enclosure, the movement device of shell and breaker body adopts prior art, and the utility model mainly improves the output of existing breaker body in breaker body encapsulation.Wherein, as shown in Figure 1, the output of breaker body lengthens, and is provided with thereon: socket aperture 1, line ball hole 2, installation component 3, fixed block 4, installation component 3 is fixed on fixed block 4.
As shown in Figure 2, socket aperture 1 is arranged on the outside of installation component 3, in the utility model, with output direction (namely connecting the side of external receptacle 6) for outside, input direction is inner side, and the output of breaker body connects external receptacle 6 by socket aperture 1.Preferably, as shown in Figure 3, socket aperture 1 inside is provided with electroconductive elastic sheet 5, electroconductive elastic sheet 5 extends upwardly to the first half of socket aperture 1, but for Electrical Safety is considered, electroconductive elastic sheet 5 upwards extends the highest height being no more than socket aperture 1, and electroconductive elastic sheet 5 is convenient to socket aperture 1 and is connected with external receptacle 6.
As Figure 1-Figure 2, line ball hole 2 is arranged on the side of breaker body output, and line ball hole 2 is passed through for power line 7.
Installation component 3 is fixed on fixed block 4, and preferably, installation component 3 is stringing screw, and stringing screw is bolted on fixed block 4.As Figure 3-Figure 4, the bottom of fixed block 4 extends out to the below of electroconductive elastic sheet 5, between the bottom of fixed block 4 and electroconductive elastic sheet 5, there is space, for power line 7 through this space, is then derived by line ball hole 2.What be illustrated in figure 5 female type circuit breaker of the present utility model overlooks design sketch.
Female type circuit breaker of the present utility model, except can using common line ball mode and connecting, also add female type connected mode, can facilitate, connect soon carry out electrical equipment connection, decrease the dependence to erecting tools, improve operating efficiency, to the selection of user's more convenience.
Be only several specific embodiment of the present utility model above, but the utility model is not limited thereto, the changes that any person skilled in the art can think of all should fall into protection range of the present utility model.

Claims (4)

1. a female type circuit breaker, is characterized in that, comprising: shell, breaker body, and the output of described breaker body is provided with: socket aperture, line ball hole, installation component, fixed block, and described installation component is fixed on above described fixed block;
Described socket aperture is arranged on the outside of described installation component; The output of described breaker body connects external receptacle by described socket aperture;
Described line ball hole is arranged on the side of described circuit breaker output, and the output of described breaker body connects external power cord by described line ball hole;
Described breaker body is encapsulated in described shell.
2. female type circuit breaker according to claim 1, is characterized in that, is provided with electroconductive elastic sheet in described socket aperture, and described electroconductive elastic sheet extends upwardly to the first half of described socket aperture, and described socket aperture connects external receptacle by described electroconductive elastic sheet.
3. female type circuit breaker according to claim 2, is characterized in that, the bottom of described fixed block extends out to the below of described electroconductive elastic sheet, between the bottom and described electroconductive elastic sheet of described fixed block, there is space.
4. female type circuit breaker according to claim 1, is characterized in that, described installation component is stringing screw, and described stringing screw is bolted on described fixed block.
CN201420575202.4U 2014-09-30 2014-09-30 A kind of female type circuit breaker Active CN204102825U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420575202.4U CN204102825U (en) 2014-09-30 2014-09-30 A kind of female type circuit breaker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420575202.4U CN204102825U (en) 2014-09-30 2014-09-30 A kind of female type circuit breaker

Publications (1)

Publication Number Publication Date
CN204102825U true CN204102825U (en) 2015-01-14

Family

ID=52271231

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420575202.4U Active CN204102825U (en) 2014-09-30 2014-09-30 A kind of female type circuit breaker

Country Status (1)

Country Link
CN (1) CN204102825U (en)

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