CN204102828U - Main switch operating mechanism in double power supply converting switch - Google Patents
Main switch operating mechanism in double power supply converting switch Download PDFInfo
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- CN204102828U CN204102828U CN201420598869.6U CN201420598869U CN204102828U CN 204102828 U CN204102828 U CN 204102828U CN 201420598869 U CN201420598869 U CN 201420598869U CN 204102828 U CN204102828 U CN 204102828U
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- circuit breaker
- operating mechanism
- main switch
- power supply
- switch operating
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Abstract
The utility model discloses the main switch operating mechanism in a kind of double power supply converting switch, comprise housing component, there is the container cavity for arranging miniature circuit breaker group; Be hinged on two circuit breaker handle driving levers of described housing component upper end, the parallel and interval of two described circuit breaker handle driving levers is arranged, and is linked by gangbar, and one end of one of them circuit breaker handle driving lever is provided with driving member.Main switch operating mechanism of the present utility model in use, depending on actual state, the circuit breaker handle of the miniature circuit breaker group be arranged in container cavity is coordinated with a wherein suitable circuit breaker handle driving lever, two the circuit breaker handle driving levers being in diverse location can coordinate with the miniature circuit breaker group of two types respectively, so, main switch operating mechanism of the present utility model is just made to have versatility, be applicable to the miniature circuit breaker of installation two type (according to handle position classification), the scope of application is more extensive.
Description
Technical field
The utility model relates to the main switch operating mechanism in a kind of double power supply converting switch, belongs to double power supply converting switch field of structural design.
Background technology
In electric power system, the field of some emphasis or particular/special requirement, as hospital, bank, market, fire department, skyscraper, important office, need quantity-produced enterprise etc., do not allow power-off, in order to power supply safety, so employing dual power supply, when conventional power failure or power-off, stand-by power supply can be switched to, as the indispensable device that electric energy switches, the application demand of double power supply converting switch is day by day extensive, and technical property requirements is also more and more higher.
A kind of switch module of double power supply automatic transfer switch is disclosed in patent documentation CN201927552U, comprise the driving lever touched by the knob on controller, be arranged on the miniature circuit breaker group on base, upper cover, housing component, described housing component is close to all sides of being arranged on described miniature circuit breaker group and is fixedly mounted on base, described upper cover to be arranged on above housing component and to cover the part of described driving lever in miniature circuit breaker group, wherein the two ends of driving lever in housing component are respectively arranged with flank and form connecting portion between two described flanks, described flank is hinged with housing component both sides respectively, and described connecting portion is fixedly connected with the handle in described miniature circuit breaker group, the design of this kind of structure greatly facilitates the maintenance of duplicate supply, improves the operating efficiency of maintenance personal.But because the miniature circuit breaker on existing market is mainly divided into two types according to handle position classification, handle position difference about the 15mm of the miniature circuit breaker of two types, this just causes the switch module in above-mentioned patent documentation can only be suitable for installing the miniature circuit breaker group (being combined by the miniature circuit breaker of several same models) of a wherein type, and two kinds of dissimilar miniature circuit breaker groups cannot be applicable to, the switch module therefore in this patent documentation causes the scope of application to be restricted because not possessing versatility.
Utility model content
To this, the purpose of this utility model be to provide one can be suitable for two kinds dissimilar (according to handle position classification) miniature circuit breaker group install double power supply converting switch in main switch operating mechanism.
The technical scheme realizing the utility model object is:
A main switch operating mechanism in double power supply converting switch, comprises
Housing component, has the container cavity for arranging miniature circuit breaker group;
Be hinged on two circuit breaker handle driving levers of described housing component upper end, the parallel and interval of two described circuit breaker handle driving levers is arranged, and is linked by gangbar, and one end of one of them circuit breaker handle driving lever is provided with driving member.
In technique scheme, described driving member is the power transmission shaft arranged along described circuit breaker handle driving lever length direction.
In technique scheme, described housing component comprises the biside plate be oppositely arranged in shell and described shell, and the biside plate of two ends respectively with described of described circuit breaker handle driving lever is hinged; The inwall of described shell is close to by described side plate.
In technique scheme, described side plate top is provided with the positive stop lug boss for the spacing miniature circuit breaker group be arranged in described container cavity.
In technique scheme, described side plate forms location hole, the inwall of described shell forms the positioning boss coordinated with described location hole.
The utility model has positive effect: (1) main switch operating mechanism of the present utility model in use, depending on actual state, the circuit breaker handle of the miniature circuit breaker group be arranged in container cavity is coordinated with a wherein suitable circuit breaker handle driving lever, two the circuit breaker handle driving levers being in diverse location can coordinate with the miniature circuit breaker group of two types respectively, so, main switch operating mechanism of the present utility model is just made to have versatility, the miniature circuit breaker of installation two type (according to handle position classification) can be suitable for, the scope of application is extensive, there is the double power supply converting switch of this main switch operating mechanism operationally, driving mechanism action, making by driving driving member circuit breaker handle driving lever drive circuit breaker handle action.(2) in main switch operating mechanism of the present utility model, described side plate top is provided with the positive stop lug boss for the spacing miniature circuit breaker group be arranged in described container cavity, by adopting this structure, after miniature circuit breaker group is in place, miniature circuit breaker group compresses to prevent miniature circuit breaker group from rocking by positive stop lug boss.(3) in main switch operating mechanism of the present utility model, described side plate forms location hole, the inwall of described shell forms the positioning boss coordinated with described location hole, can facilitate by adopting this structure and reliably side plate is fixedly connected with shell.
Accompanying drawing explanation
Fig. 1 is the structural representation of main switch operating mechanism of the present utility model;
Fig. 2 removes the structural representation after shell for the main switch operating mechanism shown in Fig. 1;
Fig. 3 is in main switch operating mechanism of the present utility model, the wherein structural representation of side plate.
Reference numeral shown in figure is: 1-housing component; 11-shell; 12-side plate; 13-positive stop lug boss; 14-location hole; 2-circuit breaker handle driving lever; 3-miniature circuit breaker group; 4-gangbar; 5-driving member.
Embodiment
Do to illustrate below in conjunction with the concrete structure of Figure of description to the main switch operating mechanism in double power supply converting switch of the present utility model:
A main switch operating mechanism in double power supply converting switch, as depicted in figs. 1 and 2, it comprises housing component 1, has the container cavity for arranging miniature circuit breaker group 3, and described housing component 1 is provided with fixing hole; Parallel and the interval of two circuit breaker handle driving levers, 2, two the described circuit breaker handle driving levers 2 being hinged on described housing component 1 upper end is arranged, and is linked by gangbar 4, and one end of one of them circuit breaker handle driving lever 2 is provided with driving member 5.Main switch operating mechanism of the present utility model in use, depending on actual state, the circuit breaker handle of the miniature circuit breaker group 3 be arranged in container cavity is coordinated with a wherein suitable circuit breaker handle driving lever 2, two the circuit breaker handle driving levers 2 being in diverse location can coordinate with the miniature circuit breaker group 3 of two types respectively, so, main switch operating mechanism of the present utility model is just made to have versatility, can be suitable for the miniature circuit breaker of installation two type (according to handle position classification), the scope of application is extensive; There is the double power supply converting switch of this main switch operating mechanism operationally, driving mechanism action, making circuit breaker handle driving lever 2 drive circuit breaker handle action by driving driving member 5.
Described driving member in the present embodiment is the power transmission shaft arranged along described circuit breaker handle driving lever 2 length direction, referring to accompanying drawing.
Described housing component 1 in the present embodiment comprises the biside plate 12 be oppositely arranged in shell 11 and described shell 11, and the biside plate 12 of two ends respectively with described of described circuit breaker handle driving lever 2 is hinged; The inwall of described shell 11 is close to by described side plate 12.
Referring to Fig. 3, described side plate 12 top in the present embodiment is provided with the positive stop lug boss 13 for the spacing miniature circuit breaker group 3 be arranged in described container cavity; By adopting this structure, after miniature circuit breaker group 3 is in place, miniature circuit breaker group 3 compresses to prevent miniature circuit breaker group 3 from rocking by positive stop lug boss 13.
Described side plate 12 in the present embodiment forms location hole 14, the inwall of described shell 11 forms the positioning boss coordinated with described location hole 14, can facilitate by adopting this structure and reliably side plate 12 is fixedly connected with shell 11.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all execution modes.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection range of the present utility model.
Claims (5)
1. the main switch operating mechanism in double power supply converting switch, is characterized in that: comprise
Housing component (1), has the container cavity for arranging miniature circuit breaker group (3);
Be hinged on two circuit breaker handle driving levers (2) of described housing component (1) upper end, parallel and the interval of two described circuit breaker handle driving levers (2) is arranged, and by gangbar (4) interlock, one end of one of them circuit breaker handle driving lever (2) is provided with driving member (5).
2. the main switch operating mechanism in double power supply converting switch according to claim 1, is characterized in that: described driving member is the power transmission shaft arranged along described circuit breaker handle driving lever (2) length direction.
3. the main switch operating mechanism in double power supply converting switch according to claim 2, it is characterized in that: described housing component (1) comprises the biside plate (12) be oppositely arranged in shell (11) and described shell (11), the biside plate (12) of two ends respectively with described of described circuit breaker handle driving lever (2) is hinged; The inwall of described shell (11) is close to by described side plate (12).
4. the main switch operating mechanism in double power supply converting switch according to claim 3, is characterized in that: described side plate (12) top is provided with the positive stop lug boss (13) for the spacing miniature circuit breaker group (3) be arranged in described container cavity.
5. the main switch operating mechanism in double power supply converting switch according to claim 4, it is characterized in that: described side plate (12) forms location hole (14), the inwall of described shell (11) forms the positioning boss coordinated with described location hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598869.6U CN204102828U (en) | 2014-10-16 | 2014-10-16 | Main switch operating mechanism in double power supply converting switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420598869.6U CN204102828U (en) | 2014-10-16 | 2014-10-16 | Main switch operating mechanism in double power supply converting switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102828U true CN204102828U (en) | 2015-01-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420598869.6U Active CN204102828U (en) | 2014-10-16 | 2014-10-16 | Main switch operating mechanism in double power supply converting switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102828U (en) |
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2014
- 2014-10-16 CN CN201420598869.6U patent/CN204102828U/en active Active
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| GR01 | Patent grant |