CN201766012U - High-voltage switch with close radian regulating device - Google Patents
High-voltage switch with close radian regulating device Download PDFInfo
- Publication number
- CN201766012U CN201766012U CN2010205208643U CN201020520864U CN201766012U CN 201766012 U CN201766012 U CN 201766012U CN 2010205208643 U CN2010205208643 U CN 2010205208643U CN 201020520864 U CN201020520864 U CN 201020520864U CN 201766012 U CN201766012 U CN 201766012U
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- CN
- China
- Prior art keywords
- scratch diskette
- switch
- working
- disc
- voltage switch
- 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.)
- Expired - Fee Related
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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model relates to the electrical field, and relates to an electric switch, especially to a high-voltage switch with a close radian regulating device. The high-voltage switch includes a switch support, which is provided with an operating disc and a working disc connected through a handle, the working disc is arranged on the switch support through a working rotary shaft, the operating disc is movably connected with the working disc, the characteristics are that the working rotary shaft is also movably provided with a sensing finger rod that is provided with a sensing finger, and the sensing finger rod is provided with projections that are matched with a locating hole on the working disc; the working disc is provided with a plurality of locating holes around the working rotary shaft by an equal radius. The high-voltage switch has an advantage of regulating the close radian, and is capable of regulating a rotating angle of a contact based on actual requirement so as to adapt the requirement.
Description
Technical field
The utility model relates to appliance field, relates to appliance switch, particularly a kind of high-voltage switch gear with the closed radian device of adjusting.
Background technology
In the prior art, high-voltage appliance switch has switch frame, the operation board that handle connects, the scratch diskette that has contact are arranged on the switch frame, and operation board and scratch diskette flexibly connect, and have fixing contact on the scratch diskette, in the operation board scope of activities, such switch has the certain shortcoming of rotation radian, has limited the contact degree of depth of contact, along with the use of switch, the situation that contact does not reach can take place, and will influence the normal use of switch.
Summary of the invention
The purpose of this utility model is exactly at above-mentioned shortcoming, and a kind of high-voltage switch gear of regulating closed radian device that has is provided, and it can be regulated the anglec of rotation of contact according to the needs of actual conditions, more can be fit to needs.
The technical solution of the utility model is achieved in that to have the high-voltage switch gear of regulating closed radian device, comprise switch frame, the operation board, the scratch diskette that have handle to connect on the switch frame, scratch diskette dependence work rotating shaft is installed on the switch frame, operation board and scratch diskette flexibly connect, it is characterized in that: also be movably installed with the fingertip bar in the described work rotating shaft, have fingertip on the fingertip bar, have the projection of the location hole on the identical scratch diskette on the fingertip bar; Have on the described scratch diskette around a plurality of location holes of work rotating shaft same radius casing.
The beneficial effects of the utility model are: such high-voltage appliance switch has the advantage that can regulate closed radian, and it can be regulated the anglec of rotation of contact according to the needs of actual conditions, more can be fit to needs.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Wherein: 1, switch frame 2, handle 3, operation board 4, contact 5, scratch diskette 6, work rotating shaft 7, fingertip bar 8, projection 9, location hole
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
As shown in Figure 1, has the high-voltage switch gear of regulating closed radian device, comprise switch frame 1, the operation board 3, the scratch diskette 5 that have handle 2 to connect on the switch frame 2, scratch diskette 5 relies on work rotating shaft 6 to be installed on the switch frame 1, and operation board 3 and scratch diskette 5 flexibly connect, and it is characterized in that: also be movably installed with fingertip bar 7 in the described work rotating shaft 6, have fingertip on the fingertip bar 7, have the projection 8 of the location hole 9 on the identical scratch diskette 5 on the fingertip bar 7; Have around a plurality of location holes 9 of work rotating shaft 6 same radius on the described scratch diskette 5.
Can be as required during use with projection 8 place in the different location holes 9 and can reach the effect of adjusting the fingertip anglec of rotation, also have the effect that saves material.
Claims (1)
1. has the high-voltage switch gear of regulating closed radian device, comprise switch frame, the operation board, the scratch diskette that have handle to connect on the switch frame, scratch diskette dependence work rotating shaft is installed on the switch frame, operation board and scratch diskette flexibly connect, it is characterized in that: also be movably installed with the fingertip bar in the described work rotating shaft, have fingertip on the fingertip bar, have the projection of the location hole on the identical scratch diskette on the fingertip bar; Have on the described scratch diskette around a plurality of location holes of work rotating shaft same radius casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205208643U CN201766012U (en) | 2010-09-08 | 2010-09-08 | High-voltage switch with close radian regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205208643U CN201766012U (en) | 2010-09-08 | 2010-09-08 | High-voltage switch with close radian regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201766012U true CN201766012U (en) | 2011-03-16 |
Family
ID=43718622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205208643U Expired - Fee Related CN201766012U (en) | 2010-09-08 | 2010-09-08 | High-voltage switch with close radian regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201766012U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261513A (en) * | 2015-11-18 | 2016-01-20 | 江苏省如高高压电器有限公司 | Operating mechanism of high-voltage isolating switch |
-
2010
- 2010-09-08 CN CN2010205208643U patent/CN201766012U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261513A (en) * | 2015-11-18 | 2016-01-20 | 江苏省如高高压电器有限公司 | Operating mechanism of high-voltage isolating switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110908 |