CN2553496Y - Ship-form switch - Google Patents
Ship-form switch Download PDFInfo
- Publication number
- CN2553496Y CN2553496Y CN 02263192 CN02263192U CN2553496Y CN 2553496 Y CN2553496 Y CN 2553496Y CN 02263192 CN02263192 CN 02263192 CN 02263192 U CN02263192 U CN 02263192U CN 2553496 Y CN2553496 Y CN 2553496Y
- Authority
- CN
- China
- Prior art keywords
- sheet
- lamp
- switch
- neon bulb
- lamp holder
- 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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Abstract
The utility model relates to a ship-form switch including a switch base, a static contact sheet which is arranged in the switch base and extends outwards, a pivot sheet, a lamp sheet, a lamp holder and a big spring. An indicating mechanism formed through adopting a neon bulb lead to connect a neon bulb and a resistance is arranged on the lamp holder. A plate shield connected on the lamp holder is articulated at the upper part of the switch base. The lamp holder is connected with one end of a bridging piece and the pivot sheet the lower part of the lamp holder through a big spring. The plate shield drives the big spring to control the other end of the bridging piece in order to communicate or break off with the static contact sheet. Through the flexible connection between the small spring and the lamp sheet, the utility model solves the problem that the prior switch causes the indicating mechanism can not work normally, makes the indicating mechanism accurately indicate the working condition of the switch and prolongs the service life of the ship-form switch.
Description
Technical field
The utility model relates to a kind of control switch, especially a kind of rocker type switch with indicator light.
Background technology
The present disclosed rocker type switch that has indicator light, in the course of the work, because the lamp sheet is subjected to the long-time pressure effect of lamp socket, to cause the lamp sheet to be bent downwardly or to be out of shape, the neon bulb lead-in wire that causes being contained on the lamp socket can't touch lamp sheet or loose contact, cause neon bulb on the switch not work or Shi Liangjin goes out, indicator cock on off operating mode synchronously, the operator can not directly accurately judge the working condition of main frame, therefore after the rocker type switch of this kind structure uses a period of time, all exist indicator light not work or advance the bright defective of advancing to go out, its useful life short and wrong indication working condition.
Summary of the invention
Technical problem to be solved in the utility model provides the operating state of the accurate indicator cock of a kind of energy, and the rocker type switch of long service life.
Technical problem to be solved in the utility model is achieved through the following technical solutions: a kind of rocker type switch, comprise switch base, be contained in the switch base and outward extending static contact, prop up spot film, lamp sheet and lamp socket and big spring, be contained on the lamp socket by the neon bulb lead-in wire indicating mechanism that constitutes that links to each other by neon bulb and resistance, be connected plate cover on the lamp socket and be hinged on the top of switch base, lamp socket links to each other with an end of bridge sheet and a spot film of bottom by big spring, the other end of plate cover drive big spring control bridge sheet links to each other with static contact and disconnects, it is characterized in that: be arranged on the lamp sheet in the switch base little spring is housed, the neon bulb lead-in wire on the lamp socket links to each other with the lamp sheet by little spring or disconnects.
Operation principle of the present utility model is: when switch connection, by the lower plate cover, then lamp socket presses down to a side, one side of the stressed tendency static contact of big spring, the other end of bridge sheet also joins with static contact, makes static contact contact conducting with spot film, the neon bulb lead-in wire on the lamp socket then with the lamp sheet on also connection synchronously of little spring, make its neon bulb luminous, whole switch is in on-state.During disconnection, by the lower plate cover lamp socket is pressed down to opposite side in the other direction to it, big spring is then stressed opposite, and the other end of bridge sheet and static contact disconnect, and the lead-in wire of the neon bulb on the lamp socket also disconnects synchronously with little spring, and whole switch is in off-state.
After little utility model is implemented technique scheme, owing to only on the lamp sheet, install a little spring additional, structure is very simple, the neon bulb lead-in wire is not directly contacted with the lamp sheet is rigid, but by the little spring Elastic Contact, therefore no matter how long the lamp sheet uses or distortion, the lamp sheet all can keep good synchronization to contact with the neon bulb lead-in wire or disconnect, reliable operation, solved this kind structure for a long time switch its make the problem of indicating mechanism's cisco unity malfunction, the accurate operating state of indicator cock not only, and prolonged useful life of rocker type switch.
Description of drawings
Below in conjunction with accompanying drawing embodiment of the present utility model is described in further detail.
Fig. 1 is a structural representation of the present utility model.
Embodiment
Rocker type switch as shown in Figure 1, comprise switch base 1, be contained in the switch base 1 and outward extending static contact 11, prop up spot film 10, lamp sheet 9 and lamp socket 5 and big spring 7, link to each other by neon bulb lead-in wire 6 by neon bulb 4 and resistance 3 and to constitute indicating mechanism and be contained on the lamp socket 5, be connected plate cover 2 on the lamp socket 5 and be hinged on the top of switch base 1, lamp socket 5 links to each other with an end of bridge sheet 12 and a spot film 10 of bottom by big spring 7, when depress plate cover 2 lamp sockets 5 make big spring 7 stressed inclinations, the other end of bridge sheet 12 is linked to each other with static contact 11 or disconnect, on the lamp sheet 9 in the switch base 1 little spring 8 is housed and be arranged on, this little spring 8 can be on lamp sheet 9, or directly be sleeved on the lamp sheet 9, neon bulb lead-in wire 6 on the lamp socket 5 links to each other with lamp sheet 9 by little spring 8 elasticity or disconnects, and can accurately indicate the operating state of rocker type switch.
Claims (1)
1, a kind of rocker type switch, comprise switch base (1), be contained in the switch base (1) and outward extending static contact (11), prop up spot film (10), lamp sheet (9) and lamp socket (5) and big spring (7), be contained on the lamp socket (5) by the link to each other indicating mechanism of formation of neon bulb lead-in wire (6) by neon bulb (4) and resistance (3), be connected plate cover (2) on the lamp socket (5) and be hinged on the top of switch base (1), lamp socket (5) links to each other with an end of bridge sheet (12) and a spot film (10) of bottom by big spring (7), the other end of plate cover (2) drive big spring (7) control bridge sheet (12) links to each other with static contact (11) or disconnects, it is characterized in that: be arranged on the lamp sheet (9) in the switch base (1) little spring (8) is housed, the neon bulb lead-in wire (6) on the lamp socket (5) links to each other with lamp sheet (9) by little spring (8) or disconnects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263192 CN2553496Y (en) | 2002-07-19 | 2002-07-19 | Ship-form switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02263192 CN2553496Y (en) | 2002-07-19 | 2002-07-19 | Ship-form switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2553496Y true CN2553496Y (en) | 2003-05-28 |
Family
ID=33729627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02263192 Expired - Fee Related CN2553496Y (en) | 2002-07-19 | 2002-07-19 | Ship-form switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2553496Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280417A (en) * | 2015-11-25 | 2016-01-27 | 乐清市莱斯欣电子有限公司 | Rocker switch |
| CN112103103A (en) * | 2020-09-17 | 2020-12-18 | 永康市川木电器有限公司 | Switch capable of increasing current bearing capacity |
-
2002
- 2002-07-19 CN CN 02263192 patent/CN2553496Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105280417A (en) * | 2015-11-25 | 2016-01-27 | 乐清市莱斯欣电子有限公司 | Rocker switch |
| CN112103103A (en) * | 2020-09-17 | 2020-12-18 | 永康市川木电器有限公司 | Switch capable of increasing current bearing capacity |
| CN112103103B (en) * | 2020-09-17 | 2022-12-20 | 永康市川木电器有限公司 | Switch capable of increasing current bearing capacity |
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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 |