CN104112612A - Connection rod linkage high voltage electric appliance switch - Google Patents
Connection rod linkage high voltage electric appliance switch Download PDFInfo
- Publication number
- CN104112612A CN104112612A CN201410340952.8A CN201410340952A CN104112612A CN 104112612 A CN104112612 A CN 104112612A CN 201410340952 A CN201410340952 A CN 201410340952A CN 104112612 A CN104112612 A CN 104112612A
- Authority
- CN
- China
- Prior art keywords
- contact
- connection rod
- rotating support
- appliance switch
- rotary support
- 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.)
- Pending
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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The invention relates to the technical field of electric appliances and relates to a connection rod linkage high voltage electric appliance switch which comprises a base. Two rotating support pieces installed through bearings are arranged on the base. The two rotating support pieces include a left rotating support piece and a right rotating support piece. Contacts including a left contact and a right contact are further arranged at the upper ends of the two rotating support pieces, a moving part is arranged on one rotating support piece, an installation portion for installing a connection rod is installed on each rotating support piece, and the two installation portions are connected through a connection rod. When the moving part is twisted, the connection rod drives another rotating part to rotate to finish contact or deviation of the left contact and the right contact. The connection rod linkage high voltage electric appliance switch has the advantages of being flexible in long-term use operation and simple in structure.
Description
Technical field
The present invention relates to technical field of electric appliances, specifically relate to high-voltage appliance switch.
background technology
High-voltage appliance switch has base, on base, there are two rotary support members of installing through bearing, respectively anticlockwise strutting piece and right rotation strutting piece, two rotary support member upper ends are also provided with contact, respectively left contact and right contact, when switch cuts out, two rotary support member rotations, drive the contact above it, complete the closure of switch.
In prior art, between two rotary support members, connect by bevel gear, bevel gear has easy corrosion, moves inflexible shortcoming, also has baroque shortcoming, tends to affect the normal use of high-voltage appliance switch.
summary of the invention
Object of the present invention is exactly for above-mentioned shortcoming, provides a kind of long-time service firing high-voltage appliance switch flexible, simple in structure---the high-voltage appliance switch of connection-rod linkage.
Technical scheme of the present invention is achieved in that the high-voltage appliance switch of connection-rod linkage, comprise base, on base, there are two rotary support members of installing through bearing, respectively anticlockwise strutting piece and right rotation strutting piece, two rotary support member upper ends are also provided with contact, are respectively left contact and right contact, on one of them rotary support member, move parts, it is characterized in that: on two described rotary support members, have respectively the installation position of installing connecting rods, and with connecting rod connect two installation positions; In the time that parts are moved in twisting, connecting rod drives another rotating parts to rotate, and can complete contacting or disengaging of left contact and right contact.
The invention has the beneficial effects as follows: the high-voltage appliance switch of such connection-rod linkage has advantages of that long-time service firing is flexible, simple in structure.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Plan structure schematic diagram when Fig. 2 is switch closure.
Plan structure schematic diagram when Fig. 3 is switch disconnection.
Wherein: 1, base 2, anticlockwise strutting piece 3, right rotation strutting piece 4, left contact 5, right contact 6, installation position 7, connecting rod.
Embodiment
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1, shown in 2, the high-voltage appliance switch of connection-rod linkage, comprise base 1, on base, there are two rotary support members of installing through bearing, respectively anticlockwise strutting piece 2 and right rotation strutting piece 3, two rotary support member upper ends are also provided with contact, respectively left contact 4 and right contact 5, on one of them rotary support member, move parts, it is characterized in that: the installation position 6 that has respectively installing connecting rods on two described rotary support members, and connect two installation positions with connecting rod 7, in the time that parts are moved in twisting, connecting rod drives another rotating parts to rotate, can complete contacting or disengaging of left contact 4 and right contact 5.
Such structure, has avoided prior art middle gear engagement bad, the bad shortcoming of operation causing, and long-time use also can operational excellence, also has advantages of simple in structure.
The foregoing is only specific embodiments of the invention, but architectural feature of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and the variation of doing or modification are all encompassed in the scope of the claims of the present invention.
Claims (1)
1. the high-voltage appliance switch of connection-rod linkage, comprise base, on base, there are two rotary support members of installing through bearing, respectively anticlockwise strutting piece and right rotation strutting piece, two rotary support member upper ends are also provided with contact, are respectively left contact and right contact, on one of them rotary support member, move parts, it is characterized in that: on two described rotary support members, have respectively the installation position of installing connecting rods, and with connecting rod connect two installation positions; In the time that parts are moved in twisting, connecting rod drives another rotating parts to rotate, and can complete the contact of left contact and right contact or separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340952.8A CN104112612A (en) | 2014-07-18 | 2014-07-18 | Connection rod linkage high voltage electric appliance switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410340952.8A CN104112612A (en) | 2014-07-18 | 2014-07-18 | Connection rod linkage high voltage electric appliance switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104112612A true CN104112612A (en) | 2014-10-22 |
Family
ID=51709359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410340952.8A Pending CN104112612A (en) | 2014-07-18 | 2014-07-18 | Connection rod linkage high voltage electric appliance switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104112612A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733217A (en) * | 2015-04-06 | 2015-06-24 | 铁岭市世纪电力设备有限公司 | Outdoor alternating-current high-voltage isolating switch |
| CN104733218A (en) * | 2015-04-06 | 2015-06-24 | 铁岭市世纪电力设备有限公司 | Outdoor alternating-current high-voltage isolating switch |
-
2014
- 2014-07-18 CN CN201410340952.8A patent/CN104112612A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104733217A (en) * | 2015-04-06 | 2015-06-24 | 铁岭市世纪电力设备有限公司 | Outdoor alternating-current high-voltage isolating switch |
| CN104733218A (en) * | 2015-04-06 | 2015-06-24 | 铁岭市世纪电力设备有限公司 | Outdoor alternating-current high-voltage isolating switch |
| CN104733218B (en) * | 2015-04-06 | 2018-04-17 | 铁岭市世纪电力设备有限公司 | A kind of outdoor AC high-voltage disconnecting switch |
| CN104733217B (en) * | 2015-04-06 | 2018-04-17 | 铁岭市世纪电力设备有限公司 | A kind of outdoor AC high-voltage disconnecting switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141022 |