CN2152295Y - Out connected cord switch - Google Patents
Out connected cord switch Download PDFInfo
- Publication number
- CN2152295Y CN2152295Y CN 93212334 CN93212334U CN2152295Y CN 2152295 Y CN2152295 Y CN 2152295Y CN 93212334 CN93212334 CN 93212334 CN 93212334 U CN93212334 U CN 93212334U CN 2152295 Y CN2152295 Y CN 2152295Y
- Authority
- CN
- China
- Prior art keywords
- switch
- pull wire
- backguy
- base
- utility
- 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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- Switch Cases, Indication, And Locking (AREA)
Abstract
The utility model relates to an out connected pull wire switch. A switch lever made of insulation materials is connected with a switch device, one end of the switch lever extends from the pull wire switch and is connected with a pull wire of the pull wire switch. When the pull wire is broken in use, a new pull wire is connected to the insulated switch lever with no need of the opening of an external cover and the judgment on the turnon or turnoff of the switch. Compared with the prior art, the utility model has the advantages of simple structure, convenient operation, and high safety. The pull wire can be well connected by a person who is a professional or not.
Description
The utility model is a kind of switch, belongs to essential electronic element.
In daily life, the situation that backguy is broken often takes place when using pulling switch, when backguy is had no progeny, because switching device is all made of electric conducting material, open behind the enclosing cover of pulling switch and to occur the phenomenon of getting an electric shock when new backguy reinstalled especially easily, bring danger to setter on the one hand, on the other hand owing to thread-changing complexity, danger, so bring a kind of burden for people's psychology; Although have in the prior art and manyly can judge whether switch is in the product of folding condition, run into live wire easily owing in slight switch, connect backguy, and still can not solve the problem that safety is installed.
The purpose of this utility model is to invent a kind of switch that can connect backguy safely, during the backguy that particularly after original backguy is broken, needs more to renew, this product can be under the situation of not opening enclosing cover safety connect backguy.
The utility model is to constitute like this: it is made of base 1, switching device 2, enclosing cover 3, switching device 2 is fixed in the base 1, with enclosing cover 3 it is covered, there is a groove 5 side of base 1, an end that connects a switch lever 4, switch lever 4 on the switching device 2 stretches out groove 5 and connects switch backguy 6, switch lever 4 usefulness insulating material are made, and open a backguy guiding groove 7 with backguy 6 corresponding positions on base 1.
Compared with prior art, the utility model is simple in structure, esy to use, safe and reliable, and whether no matter the professional can both safety connects backguy.
Accompanying drawing 1 is that structural representation of the present utility model, accompanying drawing 2 are side schematic views of the present utility model.
Embodiment of the present utility model: switching device 2 is fixed in the base 1, with enclosing cover 3 it is covered, there is a groove 5 side of base 1, an end that connects an insulated switch bar 4, switch lever 4 on the metal switch bar on the switching device 2 stretches out groove 5, and switch backguy 6 is passed backguy guiding groove 7 backs and is connected with switch lever 4.When backguy is broken, do not need to open enclosing cover, do not need to judge whether open and close of switch yet in the use, directly new backguy is connected on the switch lever of insulation just passable.
Claims (2)
1, a kind of external pulling switch, it is made of base (1), switching device (2), enclosing cover (3), switching device (2) is fixed in the base (1), with enclosing cover (3) it is covered, it is characterized in that: there is a groove (5) side of base (1), and switching device (2) is gone up an end that connects a switch lever (4), switch lever (4) and stretched out groove (5) connection switch backguy (6).
2, according to the described this external pulling switch of claim 1, it is characterized in that: switch lever (4) is made of insulating material, goes up with backguy (6) at base (1) and opens a backguy guiding groove (7) in the position accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93212334 CN2152295Y (en) | 1993-05-06 | 1993-05-06 | Out connected cord switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93212334 CN2152295Y (en) | 1993-05-06 | 1993-05-06 | Out connected cord switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2152295Y true CN2152295Y (en) | 1994-01-05 |
Family
ID=33793708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93212334 Expired - Fee Related CN2152295Y (en) | 1993-05-06 | 1993-05-06 | Out connected cord switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2152295Y (en) |
-
1993
- 1993-05-06 CN CN 93212334 patent/CN2152295Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |