CN202651002U - Housing with molded case circuit breaker plug-in device capable of quickly connecting wires - Google Patents
Housing with molded case circuit breaker plug-in device capable of quickly connecting wires Download PDFInfo
- Publication number
- CN202651002U CN202651002U CN 201220223049 CN201220223049U CN202651002U CN 202651002 U CN202651002 U CN 202651002U CN 201220223049 CN201220223049 CN 201220223049 CN 201220223049 U CN201220223049 U CN 201220223049U CN 202651002 U CN202651002 U CN 202651002U
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- housing
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Abstract
The utility model relates to a housing with a molded case circuit breaker plug-in device capable of quickly connecting wires, comprising a housing body. The end part of the housing body is provided with grooves used for installing bus-bars, and the bottom part of each groove is provided with a hexagonal sink hole used for defining a hexagonal nut. According to the housing with the molded case circuit breaker plug-in device capable of quickly connecting wires in the utility model, the hexagonal nuts are defined in the hexagonal sink holes respectively, the bus-bars are arranged outside the hexagonal nuts respectively, and a wiring terminal is arranged outside each bus-bar, and the bus-bars and the wiring terminals are fixed on the housing body through the cooperation between bolts or screws and the hexagonal nuts. According to the technical scheme of the utility model, the installation efficiency when fastening the bus-bars can be improved, and the mechanical strength of the bus-bars during connection can be effectively and significantly improved when the thickness of the connecting bus-bars is reasonably reduced for the purposes of environmental protection and energy saving.
Description
Technical field
The utility model relates to a kind of improvement of breaker of plastic casing plug-in system, but espespecially a kind of housing with breaker of plastic casing plug-in system of fast-wiring belongs to low tension switch attachment technique field.
Background technology
In professional and complete low voltage electrical apparatus industry, existing Shell of circuit breaker all adopts plastics to make, the wiring of existing Shell of circuit breaker is the simplest busbar and busbar passes through screw, nut connecting mode, need use the wrench hold-down nut during tightening, and rotary screw is realized the target of tightening again.During the breaker connection of this structure, unusual trouble, inefficiency.
The utility model content
For the technical problem of above-mentioned existence, the purpose of this utility model is: proposed a kind of housing with breaker of plastic casing plug-in system of fast-wiring.
Technical solution of the present utility model is achieved in that a kind of housing with breaker of plastic casing plug-in system of fast-wiring, comprises housing body; The end of described housing body is provided with groove; Described groove is used for installing busbar; The bottom of described groove is provided with the hexagonal counterbore; Described hexagonal counterbore is used for limiting hex nut.
Preferably, described busbar is outside equipped with binding post; Described binding post is fixed on the busbar by bolt or screw and hex nut.
Because the utilization of technique scheme, the utility model compared with prior art has following advantages:
Housing with breaker of plastic casing plug-in system of fast-wiring of the present utility model, hex nut is limited in the hexagonal counterbore, described busbar is arranged on the hex nut outside, described busbar arranged outside has binding post, cooperates with hex nut by bolt or screw busbar and binding post are fixed on the housing body; Can improve installation effectiveness during tightening between the utility model scheme busbar, and when for environmental protection, energy-conservation, rationally subtract book and connect the mechanical strength that can effectively significantly promote busbar when connecting behind the busbar thickness.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Accompanying drawing 1 is the schematic diagram of the housing of the breaker of plastic casing plug-in system with fast-wiring described in the utility model;
Accompanying drawing 2 is the schematic diagram of the application state of the housing of the breaker of plastic casing plug-in system with fast-wiring described in the utility model;
Wherein: 1, housing body; 2, groove; 3, hexagonal counterbore; 4, hex nut; 5, busbar; 6, binding post; 7, bolt.
Embodiment
Below in conjunction with accompanying drawing the utility model is described.
Be as shown in Figure 1, 2 a kind of housing with breaker of plastic casing plug-in system of fast-wiring described in the utility model, comprise housing body 1; The end of described housing body 1 is provided with groove 2; Described groove 2 is used for installing busbar 5; The bottom of described groove 2 is provided with hexagonal counterbore 3; Described hexagonal counterbore 3 is used for limiting hex nut 4; Described busbar 5 is outside equipped with binding post 6; Described binding post 6 is fixed on the busbar 5 by bolt 7 or screw and hex nut 4.
Housing with breaker of plastic casing plug-in system of fast-wiring described in the utility model, hex nut is limited in the hexagonal counterbore, described busbar is arranged on the hex nut outside, described busbar arranged outside has binding post, cooperates with hex nut by bolt or screw busbar and binding post are fixed on the housing body; Can improve installation effectiveness during tightening between the utility model scheme busbar, and when for environmental protection, energy-conservation, rationally subtract book and connect the mechanical strength that can effectively significantly promote busbar when connecting behind the busbar thickness.
Below only be concrete exemplary applications of the present utility model, protection range of the present utility model is not constituted any limitation.All employing equivalents or equivalence are replaced and the technical scheme of formation, all drop within the utility model rights protection scope.
Claims (2)
1. the housing with breaker of plastic casing plug-in system of fast-wiring comprises housing body; It is characterized in that: the end of described housing body is provided with groove; Described groove is used for installing busbar; The bottom of described groove is provided with the hexagonal counterbore; Described hexagonal counterbore is used for limiting hex nut.
2. the housing with breaker of plastic casing plug-in system of fast-wiring according to claim 1, it is characterized in that: described busbar is outside equipped with binding post; Described binding post is fixed on the busbar by bolt or screw and hex nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223049 CN202651002U (en) | 2012-05-18 | 2012-05-18 | Housing with molded case circuit breaker plug-in device capable of quickly connecting wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220223049 CN202651002U (en) | 2012-05-18 | 2012-05-18 | Housing with molded case circuit breaker plug-in device capable of quickly connecting wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202651002U true CN202651002U (en) | 2013-01-02 |
Family
ID=47420068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220223049 Expired - Lifetime CN202651002U (en) | 2012-05-18 | 2012-05-18 | Housing with molded case circuit breaker plug-in device capable of quickly connecting wires |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202651002U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362518A (en) * | 2014-11-28 | 2015-02-18 | 鹤山市辉域成套设备有限公司 | Moulded case circuit breaker mounting seat |
| CN106997831A (en) * | 2017-05-19 | 2017-08-01 | 德力西电气有限公司 | A kind of circuit breaker base suitable for different phase spacing |
-
2012
- 2012-05-18 CN CN 201220223049 patent/CN202651002U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104362518A (en) * | 2014-11-28 | 2015-02-18 | 鹤山市辉域成套设备有限公司 | Moulded case circuit breaker mounting seat |
| CN104362518B (en) * | 2014-11-28 | 2016-11-02 | 鹤山市辉域成套设备有限公司 | A kind of breaker of plastic casing mounting seat |
| CN106997831A (en) * | 2017-05-19 | 2017-08-01 | 德力西电气有限公司 | A kind of circuit breaker base suitable for different phase spacing |
| CN106997831B (en) * | 2017-05-19 | 2019-08-30 | 德力西电气有限公司 | A kind of circuit breaker base suitable for different phase spacing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SUZHOU FUTURE ELECTRICAL CO., LTD. Free format text: FORMER NAME: SUZHOU FUTURE ELECTRICAL APPARATUS CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Suzhou City, Jiangsu province Xiangcheng District 215144 North Street Village Patentee after: The following electrical equipment limited company in Suzhou Address before: Suzhou City, Jiangsu province Xiangcheng District 215144 North Street Village Patentee before: Suzhou Future Electrical Apparatus Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |