CN201994228U - Precise triggering switch - Google Patents
Precise triggering switch Download PDFInfo
- Publication number
- CN201994228U CN201994228U CN2011200493195U CN201120049319U CN201994228U CN 201994228 U CN201994228 U CN 201994228U CN 2011200493195 U CN2011200493195 U CN 2011200493195U CN 201120049319 U CN201120049319 U CN 201120049319U CN 201994228 U CN201994228 U CN 201994228U
- Authority
- CN
- China
- Prior art keywords
- driving lever
- swivel nut
- switch
- handle
- sheet
- 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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- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
Abstract
The utility model discloses a precise triggering switch, which comprises a housing, wherein the interior of the housing is fixed with a micro switch through rivets. The utility model is characterized in that a threaded sleeve is arranged on the housing, a shifting rod is arranged in the threaded sleeve, a pressing block is arranged on the upper part of the threaded sleeve, a stop protruded edge at the lower end of a handle corresponds to a locking slot on the pressing block, the lower part of the shifting rod is axially provided with an inner counter pore, a shifting rod spring is arranged in the inner counter hole, the lower part of the shifting rod spring is connected with a steel ball, the lower part of the shifting rod is provided with two fork sheets, the bottom ends of the fork sheets are connected with a bayonet lock, the bayonet lock is positioned in a crescent through slot of a clapboard, the upper part of the micro switch in the housing is provided with two U-shaped reeds which are horizontally placed, and the lower reed is opposite to the contact of the micro switch. The precise triggering switch disclosed by the utility model has the advantages that the structure is simple, the reliability is high, the function of preventing rain from leaking is provided, the size of the switch is small, multi-path switching is realized, and simultaneously, at least one path is switched on at each triggering position.
Description
Technical field
The utility model relates to a kind of operating switch.Particularly a kind of accurate operating switch.
Background technology
Many operating switchs mainly in 2 to 3 positions of handle motion, act on the inner electric mechanism that increases of switch, trigger the terminal of some, realize circuit conversion.Yet, more problem takes place in the operating switch such as lacking accuracy, the deficiency of electrical endurance, the synchronism of action and sealing of handle motion or the like.These problems certainly will increase extra part and solve in switching mechanism, also increased the expense and the unreliability of switch simultaneously.Therefore demand urgently existing operating switch is carried out structural improvement.
Summary of the invention
The purpose of this utility model is to solve existing the problems referred to above of operating switch in the prior art, and a kind of accurate more operating switch reliably is provided.
In order to realize this purpose, the technical solution of the utility model is: a kind of accurate operating switch, comprise shell, enclosure is by the fixing sensitive switch of rivet, it is characterized in that: a swivel nut is arranged above shell, one driving lever is arranged in the swivel nut, driving lever is connected with swivel nut by the swivel nut pin, swivel nut top is provided with briquetting, the handle that is socketed on the driving lever is arranged at briquetting top, be provided with handle spring in the handle, handle, at its lower end have on stop bit flange and the briquetting to decide lock slots corresponding, the driving lever bottom is provided with the interior counterbore along axis, the driving lever spring is arranged in the interior counterbore, driving lever spring bottom connects steel ball, and steel ball is corresponding with the stopper slot that is positioned at the upright dividing plate top of placing of shell, and the driving lever bottom is the y-bend sheet, fork sheet bottom connects a bayonet lock, bayonet lock is positioned at a crescent moon through slot of dividing plate, and the top of sensitive switch in the enclosure respectively is provided with the two-man act sheet of the U-shaped that keeps flat, and the opening of the two-man act sheet of U-shaped is outside, the two-man act sheet of U-shaped last slice relative with bayonet lock, following contact with sensitive switch of the two-man act sheet of U-shaped is relative.It is characterized in that: the gap in swivel nut inside is perfused with silicon rubber.It is characterized in that: clip insulating trip between each sensitive switch.The utility model has the advantages that: adopt the basic structure as the electrical mechanisms conversion of sensitive switch independently, useful life and reliability prolong; Adopting independently, two-man act sheet mechanism provides machinery and electric conversion and open type shell mechanism, easy access, assembling; Adopt the multiple switch expansion of pulling form of independently dividing plate wave groove realization; The special encapsulating structure of swivel nut makes switch have the function that the anti-roof leaking of rear board (water) is installed.Volume of switch is little, realizes multipath conversion, has realized that simultaneously each pulls the position and all have at least one road to connect.
Description of drawings
Fig. 1 is a neutral position of the present utility model schematic diagram.
Fig. 2 is the right view of Fig. 1.
Embodiment
Below in conjunction with accompanying drawing and example the utility model is elaborated.
Comprise shell 1 among the figure, enclosure is by the fixing sensitive switch 2 of rivet, it is characterized in that: a swivel nut 3 is arranged above shell, one driving lever 4 is arranged in the swivel nut, driving lever is connected with swivel nut by swivel nut pin 5, swivel nut top is provided with briquetting 6, the handle 7 that is socketed on the driving lever is arranged at briquetting top, be provided with handle spring 8 in the handle, handle, at its lower end has stop bit flange 9 corresponding with the lock slots 10 on the briquetting, the driving lever bottom is provided with the interior counterbore 11 along axis, driving lever spring 12 is arranged in the interior counterbore, driving lever spring bottom connects steel ball 13, and steel ball is corresponding with the stopper slot 15 that is positioned at upright dividing plate 14 tops of placing of shell, and the driving lever bottom is a y-bend sheet 16, fork sheet bottom connects a bayonet lock 17, bayonet lock is positioned at a crescent moon through slot 18 of dividing plate, and the top of sensitive switch in the enclosure respectively is provided with the two-man act sheet 19 of the U-shaped that keeps flat, and the opening of the two-man act sheet of U-shaped is outside, the two-man act sheet of U-shaped last slice relative with bayonet lock, following contact 20 with sensitive switch of the two-man act sheet of U-shaped is relative.It is characterized in that: be perfused with silicon rubber 21 in the gap of swivel nut inside.It is characterized in that: clip insulating trip 22 between the sensitive switch.
During use, the stop bit flange 9 of the 10 pairs of handle, at its lower end of lock slots on the briquetting locks, (right side) is when stirring left, to up spur handle 7, compression handles spring 8, to just can stir handle behind the lock slots 10 on the stop bit flange 9 disengaging briquettings of handle, at its lower end, rotation with handle, steel ball 13 motions in the driving lever bottom in the counterbore, compression driving lever spring 12, in the right side (left side) the side circular groove on dividing plate 14 tops, at this moment, the bayonet lock 17 that driving lever bottom y-bend sheet 16 is connected reaches the qualification of movement locus until spacing, make bayonet lock 17 all arrive exactly U-shaped two-man act sheet 19 press the position, last slice compressing of the two-man act sheet 19 of 17 pairs of U-shapeds of bayonet lock, the following of two-man act sheet 19 of U-shaped is delivered to power on the contact 20 of sensitive switch, and corresponding sensitive switch triggers.Can prevent the water that leaks and be perfused with silicon rubber 21 in the gap of swivel nut inside.
Claims (3)
1. accurate operating switch, comprise shell, enclosure is by the fixing sensitive switch of rivet, it is characterized in that: a swivel nut is arranged above shell, one driving lever is arranged in the swivel nut, driving lever is connected with swivel nut by the swivel nut pin, swivel nut top is provided with briquetting, the handle that is socketed on the driving lever is arranged at briquetting top, be provided with handle spring in the handle, handle, at its lower end have on stop bit flange and the briquetting to decide lock slots corresponding, the driving lever bottom is provided with the interior counterbore along axis, and the driving lever spring is arranged in the interior counterbore, and driving lever spring bottom connects steel ball, steel ball is corresponding with the stopper slot that is positioned at the upright dividing plate top of placing of shell, the driving lever bottom is the y-bend sheet, and fork sheet bottom connects a bayonet lock, and bayonet lock is positioned at a crescent moon through slot of dividing plate, the top of sensitive switch in the enclosure respectively is provided with the two-man act sheet of the U-shaped that keeps flat, the opening of the two-man act sheet of U-shaped is outside, the two-man act sheet of U-shaped last slice relative with bayonet lock, following contact with sensitive switch of the two-man act sheet of U-shaped is relative.
2. by the described accurate operating switch of claim 1, it is characterized in that: the gap in swivel nut inside is perfused with silicon rubber.
3. by the described accurate operating switch of claim 1, it is characterized in that: clip insulating trip between the sensitive switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200493195U CN201994228U (en) | 2011-02-28 | 2011-02-28 | Precise triggering switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200493195U CN201994228U (en) | 2011-02-28 | 2011-02-28 | Precise triggering switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201994228U true CN201994228U (en) | 2011-09-28 |
Family
ID=44670708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200493195U Expired - Fee Related CN201994228U (en) | 2011-02-28 | 2011-02-28 | Precise triggering switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201994228U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105097349A (en) * | 2015-08-13 | 2015-11-25 | 贵州振华华联电子有限公司 | Roller-type slider toggle switch |
| CN106158491A (en) * | 2015-03-31 | 2016-11-23 | 惠州市德赛西威汽车电子股份有限公司 | A kind of novel dial type press-key structure |
| CN107104009A (en) * | 2017-06-20 | 2017-08-29 | 王华银 | Multi-path synchronous controls electric brake |
| CN107170620A (en) * | 2017-07-26 | 2017-09-15 | 贵州振华华联电子有限公司 | A kind of fine motion stacked switch of door assembly with hinge and glass in right hand and left formula button handle operating mechanism |
| CN109872911A (en) * | 2017-12-01 | 2019-06-11 | 上海航空电器有限公司 | A kind of precise triggering switch and its wrenching method |
-
2011
- 2011-02-28 CN CN2011200493195U patent/CN201994228U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106158491A (en) * | 2015-03-31 | 2016-11-23 | 惠州市德赛西威汽车电子股份有限公司 | A kind of novel dial type press-key structure |
| CN106158491B (en) * | 2015-03-31 | 2019-01-22 | 惠州市德赛西威汽车电子股份有限公司 | A kind of dial type press-key structure |
| CN105097349A (en) * | 2015-08-13 | 2015-11-25 | 贵州振华华联电子有限公司 | Roller-type slider toggle switch |
| CN105097349B (en) * | 2015-08-13 | 2017-12-05 | 贵州振华华联电子有限公司 | A kind of roller type slippery fellow toggle switch |
| CN107104009A (en) * | 2017-06-20 | 2017-08-29 | 王华银 | Multi-path synchronous controls electric brake |
| CN107104009B (en) * | 2017-06-20 | 2019-10-08 | 马鞍山久特新材料科技有限公司 | Multi-path synchronous controls electric brake |
| CN107170620A (en) * | 2017-07-26 | 2017-09-15 | 贵州振华华联电子有限公司 | A kind of fine motion stacked switch of door assembly with hinge and glass in right hand and left formula button handle operating mechanism |
| CN107170620B (en) * | 2017-07-26 | 2019-02-15 | 贵州振华华联电子有限公司 | A kind of fine motion stacked switch of door assembly with hinge and glass in right hand and left formula button handle operating mechanism |
| CN109872911A (en) * | 2017-12-01 | 2019-06-11 | 上海航空电器有限公司 | A kind of precise triggering switch and its wrenching method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20200228 |