CN102983033A - Toggle switch provided with snap action mechanism - Google Patents
Toggle switch provided with snap action mechanism Download PDFInfo
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- CN102983033A CN102983033A CN2012104616263A CN201210461626A CN102983033A CN 102983033 A CN102983033 A CN 102983033A CN 2012104616263 A CN2012104616263 A CN 2012104616263A CN 201210461626 A CN201210461626 A CN 201210461626A CN 102983033 A CN102983033 A CN 102983033A
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- kick
- contact frame
- switch
- spring
- action contact
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Abstract
The invention provides a toggle switch provided with a snap action mechanism. The toggle switch comprises a base and a switch cover arranged on the base. The snap action mechanism is arranged in the base and comprises a movable contact frame, two locking blocks locking the movable contact frame, and a movable plate connected with the locking blocks. A contact pin is arranged on the movable plate and controls the locking blocks to come off the movable contact frame. The toggle switch provided with the snap action mechanism is higher in stability, long in service life, simple in structure, and capable of simultaneously meeting requirements of quick and slow tests. Location of the movable contact frame is safer and secure, and not prone to come off, and on-off of the switch is enabled to be more stable, and service life is longer.
Description
Technical field
The present invention relates to a kind of operating switch with kick mechanism.
Background technology
The built-in kick mechanism of traditional Mobile switch all is very unsettled, and switch life is short, can not pass through at a slow speed test request at all.Be the utility model patent of ZL201020608266.1 such as China Patent No., the day for announcing is on June 15th, 2011, a kind of Mobile switch is disclosed, comprise pedestal, be slidingly arranged in the press section on the described pedestal, be arranged on the spring between described pedestal and the described press section, be fixedly installed on the terminal of described base bottom, be connected with on the described press section for described terminal conduct electricity mutually the contact site connected and be used for described switch disconnect and closure between the switching mechanism that switches mutually, described press section has the extension that extends along its glide direction, described switching mechanism comprises the latch hook that is arranged on the described pedestal, be arranged on described extension one side and have the first boss of bayonet socket, when described switch is in closure state, described contact site contacts with described terminal, and described latch hook is stuck in the described bayonet socket; When described switch is in off-state, described contact site and described terminal are separated, described latch hook breaks away from described bayonet socket, described switching mechanism also comprises the second boss of a side relative with described the first boss place side that is arranged on described extension, when described switch is in closure state, described latch hook tightens mutually with described the second boss, and the Mobile switch of this kind structure is shorter useful life, and the fail safe of operation is lower.
Summary of the invention
Technical problem to be solved by this invention is to overcome the deficiency of above-mentioned prior art, provide that a kind of stability is higher, long service life, simple in structure, can satisfy fast simultaneously and the operating switch with kick mechanism of test request at a slow speed.
The main technical schemes that adopts according to a kind of operating switch with kick mechanism provided by the invention is: comprise base and be installed in switch cover on the described base, be provided with kick mechanism in the described base, described kick mechanism comprises an action contact frame, two lock dogs of the described action contact frame of locking and the portable plate that is connected with described lock dog, be provided with a haptic element on the described portable plate, described haptic element is controlled described lock dog and is broken away from described action contact frame.
Operating switch with kick mechanism provided by the invention also can have following attached technical characterictic:
The both sides that are positioned at described haptic element on the described portable plate are respectively arranged with two columns, between described two columns against the kick spring is arranged, corresponding described kick spring position is provided with cavity on the described action contact frame, and the two ends of described kick spring are resisted against on the sidewall of described cavity.
Described lock dog is installed on the described switch cover, is provided with back-moving spring in the described lock dog, and an end of described back-moving spring is resisted against on the described switch cover.
Described lock dog comprises body and is arranged on bolt and contact on the body to have block on the described action contact frame, the described bolt described action contact frame of locking that matches with described block, the haptic element on the described portable plate described action contact frame of release that matches with described contact.
L shaped fork is installed on the described switch cover, is rotatablely equipped with button on the described switch cover, described button is connected with described portable plate by described fork.
Have a driving lever stage clip in the described fork, an end of described fork is equipped with driving lever, and described driving lever leans described driving lever stage clip, and the bottom of described base is provided with a convex, and described fork slides at described convex by described driving lever.
Be provided with big spring on the described switch cover, an end of described big spring is against described button.
In the described action contact frame moving contact is installed, on the described moving contact touch spring is installed, described action contact frame is connected with described moving contact by described touch spring.
One locked component is installed on the described switch cover, and described locked component is connected with described button.
Described locked component comprises and is installed in the bearing pin on the described switch cover and is arranged on pin-and-hole on the described button that described button is connected in the described pin-and-hole fixing by described bearing pin.
The beneficial effect that adopts the operating switch with kick mechanism provided by the invention to bring is: the present invention has that stability is higher, long service life, simple in structure, can satisfy fast simultaneously and test request at a slow speed; The location of action contact frame is security insurance more, difficult drop-off, and then make the break-make of switch more stable, longer service life.
Description of drawings
Fig. 1 is shape assumption diagram of the present invention.
Fig. 2 is decomposition chart of the present invention.
Fig. 3 is one of cutaway view of initial condition among the present invention.
Fig. 4 be initial condition among the present invention cutaway view two.
Fig. 5 is the cutaway view of intermediateness of the present invention.
Fig. 6 is one of cutaway view of on-state among the present invention.
Fig. 7 be on-state among the present invention cutaway view two.
Fig. 8 is the structure chart of action contact frame among the present invention.
Fig. 9 is the structure chart of lock dog among the present invention.
Figure 10 is the structure chart of portable plate among the present invention.
Embodiment
Below in conjunction with accompanying drawing the present invention is done further detailed description:
Extremely shown in Figure 10 such as Fig. 1, according to a kind of embodiment with operating switch of kick mechanism provided by the invention, comprise base 1 and be installed in switch cover 2 on the described base 1, be provided with kick mechanism 3 in the described base 1, described kick mechanism 3 comprises an action contact frame 31, two lock dogs 32 of the described action contact frame 31 of locking and the portable plate 33 that is connected with described lock dog 32, be provided with a haptic element 34 on the described portable plate 33, the described lock dog 32 of described haptic element 34 controls breaks away from described action contact frame 31.Kick switch of the present invention is in initial condition, lock dog 32 locking action contact frames 31, when needs are connected the kick switch, being arranged on portable plate 33 haptic element on it 34 in the horizontal slip process drives lock dogs 32 and opens action contact frame 31, thereby action contact frame 31 produces kicks and connects the kick switches, and the location that makes action contact frame by said structure is security insurance more, difficult drop-off, and then make the break-make of switch more stable, longer service life.
Referring to Fig. 5 and Fig. 7, according to the operating switch with kick mechanism provided by the invention, the both sides that are positioned at described haptic element 34 on the described portable plate 33 are respectively arranged with two columns 331, (refer to spring on 331 Fig. 4 and Fig. 7, should be Fig. 9 323) between described two columns 331 against kick spring 332 is arranged, corresponding described kick spring 332 positions are provided with cavity 311 on the described action contact frame 31, and the two ends of described kick spring 332 are resisted against on the sidewall of described cavity 311.Be resisted against simultaneously at the two ends of the kick spring 332 that the portable plate 33 of described horizontal slip arranges on the sidewall of cavity 311 on the action contact frame 31 so that no matter action contact frame 31 can be so that kick spring 332 produces certain decrement in portable plate horizontally slips process, when haptic element 34 slides into the position of the lock dog 32 that locks described action contact frame 31, the described action contact frame 31 of lock dog 32 releases, this moment, kick spring 332 driving action contact frames 31 produced kicks, when action contact frame 31 kicks during to kick switch connection position, another lock dog 32 locks action contact frame 31 simultaneously, guaranteed that the kick switch locates more security insurance, difficult drop-off, and then make the break-make of switch more stable, and can satisfy simultaneously fast and test request at a slow speed.
Referring to Fig. 5 and Fig. 7, according to the operating switch with kick mechanism provided by the invention, described lock dog 32 is installed on the described switch cover 2, is provided with back-moving spring 321 in the described lock dog 32, and an end of described back-moving spring 321 is resisted against on the described switch cover 2.When haptic element 34 drives lock dog 32 release action contact frames, be arranged on the back-moving spring 321 generation decrements in the lock dog 32, after action contact frame 31 put in place, back-moving spring 321 drove lock dogs 32 locking action contact frames 31.
Referring to Fig. 5 and Fig. 7 and Fig. 9, according to the operating switch with kick mechanism provided by the invention, described lock dog 32 comprises body 322 and is arranged on bolt 323 and contact 324 on the body 322, has block 312 on the described action contact frame 31, the described bolt 323 described action contact frame 31 of locking that matches with described block 312, the described action contact frame 31 of release that matches with described contact 324 of the haptic element 34 on the described portable plate 33.
Referring to Fig. 5 and Fig. 7, according to the operating switch with kick mechanism provided by the invention, L shaped fork 4 is installed on the described switch cover 2, be rotatablely equipped with button 5 on the described switch cover 2, described button 5 is connected with described portable plate 33 by described fork 4, has a driving lever stage clip 41 in the described fork 4, one end of described fork 4 is equipped with driving lever 42, described driving lever 42 leans described driving lever stage clip 41, the bottom of described base 1 is provided with a convex 11, and described fork 4 slides at described convex 11 by described driving lever 42.Described L shaped fork 4 passes described portable plate 33, one end of fork 4 is connected with button 5, horizontally slip in base 1 so that button 5 drives described portable plate 33 by fork 4, the driving lever stage clip 41 and the driving lever 42 that are arranged in the fork 4 carry out spacing so that button 5 can not slide.
Referring to Fig. 5 and Fig. 7, according to the operating switch with kick mechanism provided by the invention, be provided with big spring 12 on the described base 1, an end of described big spring 12 is against described button 5.The kick switch is when initial condition, button 5 is subjected to the power of large stage clip 12 and spacing by switch cover 2, be in open position, behind the switch connection, in the time of the large stage clip of button 5 compression 12, portable plate 33 slides left, after portable plate 33 drove lock dog 32 release action contact frames 31, action contact frame 31 produced kick, in the described action contact frame 31 moving contact 13 is installed, on the described moving contact 13 touch spring 14 is installed, described action contact frame 31 is connected with described moving contact 13 by described touch spring 14, and action contact frame 31 drives moving contact 13 by touch spring 14 and is connected, after switch disconnects again, under large stage clip 12 active forces, reset after button 5 unclamps, drive fork 4 rotations.
Referring to Fig. 5 and Fig. 7, according to the operating switch with kick mechanism provided by the invention, a locked component 21 is installed on the described switch cover 2, described locked component 21 is connected with described button 5.Described locked component 21 comprises and is installed in the bearing pin 211 on the described switch cover 2 and is arranged on pin-and-hole 212 on the described button 5, and it is interior fixing that described button 5 is connected to described pin-and-hole 212 by described bearing pin 211.Switch by bearing pin 211 and pin-and-hole 212 locking press buttons 5 that cooperatively interact, has further guaranteed the fail safe of location, difficult drop-off when connecting
The structure of kick switch and operation principle are technology well known in the art, and a kind of operating switch with kick mechanism provided by the invention only relates to kick mechanism, other parts are not changed.So this specification only describes in detail said structure, a kind of miscellaneous part and operation principle with operating switch of kick mechanism repeated no more here.Those skilled in the art can realize a kind of operating switch with kick mechanism of the present invention on the content basis that this specification is described.
Claims (10)
1. operating switch with kick mechanism, comprise base and be installed in switch cover on the described base, be provided with kick mechanism in the described base, it is characterized in that: described kick mechanism comprises an action contact frame, two lock dogs of the described action contact frame of locking and the portable plate that is connected with described lock dog, be provided with a haptic element on the described portable plate, described haptic element is controlled described lock dog and is broken away from described action contact frame.
2. the operating switch with kick mechanism according to claim 1, it is characterized in that: the both sides that are positioned at described haptic element on the described portable plate are respectively arranged with two columns, between described two columns against the kick spring is arranged, corresponding described kick spring position is provided with cavity on the described action contact frame, and the two ends of described kick spring are resisted against on the sidewall of described cavity.
3. the operating switch with kick mechanism according to claim 2, it is characterized in that: described lock dog is installed on the described switch cover, is provided with back-moving spring in the described lock dog, and an end of described back-moving spring is resisted against on the described switch cover.
4. the operating switch with kick mechanism according to claim 1, it is characterized in that: described lock dog comprises body and is arranged on bolt and contact on the body, has block on the described action contact frame, the described bolt described action contact frame of locking that matches with described block, the described action contact frame of release that matches with described contact of the haptic element on the described portable plate.
5. the operating switch with kick mechanism according to claim 1, it is characterized in that: L shaped fork is installed on the described switch cover, is rotatablely equipped with button on the described switch cover, described button is connected with described portable plate by described fork.
6. the operating switch with kick mechanism according to claim 3, it is characterized in that: have a driving lever stage clip in the described fork, one end of described fork is equipped with driving lever, described driving lever leans described driving lever stage clip, the bottom of described base is provided with a convex, and described fork slides at described convex by described driving lever.
7. the operating switch with kick mechanism according to claim 5, it is characterized in that: be provided with big spring on the described switch cover, an end of described big spring is against described button.
8. the operating switch with kick mechanism according to claim 1, it is characterized in that: in the described action contact frame moving contact is installed, on the described moving contact touch spring is installed, described action contact frame is connected with described moving contact by described touch spring.
9. the operating switch with kick mechanism according to claim 5, it is characterized in that: a locked component is installed on the described switch cover, and described locked component is connected with described button.
10. the operating switch with kick mechanism according to claim 5, it is characterized in that: described locked component comprises and is installed in the bearing pin on the described switch cover and is arranged on pin-and-hole on the described button that described button is connected in the described pin-and-hole fixing by described bearing pin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461626.3A CN102983033B (en) | 2012-11-15 | 2012-11-15 | Toggle switch provided with snap action mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210461626.3A CN102983033B (en) | 2012-11-15 | 2012-11-15 | Toggle switch provided with snap action mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102983033A true CN102983033A (en) | 2013-03-20 |
| CN102983033B CN102983033B (en) | 2015-06-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210461626.3A Active CN102983033B (en) | 2012-11-15 | 2012-11-15 | Toggle switch provided with snap action mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102983033B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI623005B (en) * | 2015-11-19 | 2018-05-01 | 華碩電腦股份有限公司 | Key structure |
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| US2789170A (en) * | 1956-01-09 | 1957-04-16 | Arrow Hart & Hegeman Electric | Trigger switch with lock-on and interlock |
| CN2346270Y (en) * | 1998-10-26 | 1999-11-03 | 陈正统 | Adjustable positioning structure of handle pulling rod for travelling suitcase |
| CN2558066Y (en) * | 2002-02-09 | 2003-06-25 | 奇立精密工业股份有限公司 | Improved structure for switch assembly |
| CN101211698A (en) * | 2006-12-28 | 2008-07-02 | 德丰零件有限公司 | Electrical switch |
| CN101447344A (en) * | 2007-11-30 | 2009-06-03 | 佐鸟控制科技有限公司 | Trigger switch |
| CN101840803A (en) * | 2009-03-16 | 2010-09-22 | 张大庆 | External-controlled-rocker switch core bidirectional reset switch |
| CN201601037U (en) * | 2009-12-30 | 2010-10-06 | 浙江科都电气制造有限公司 | Pull switch with locking mechanism |
| CN102290269A (en) * | 2011-07-27 | 2011-12-21 | 浙江科都电气制造有限公司 | Switch with contact |
| CN102723221A (en) * | 2012-07-06 | 2012-10-10 | 科都电气有限公司 | Trigger switch with kick mechanism |
| CN102723219A (en) * | 2012-06-20 | 2012-10-10 | 科都电气有限公司 | Kick switch with locking mechanism |
| CN202871660U (en) * | 2012-11-15 | 2013-04-10 | 科都电气有限公司 | Toggle switch with kick mechanism |
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2012
- 2012-11-15 CN CN201210461626.3A patent/CN102983033B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2789170A (en) * | 1956-01-09 | 1957-04-16 | Arrow Hart & Hegeman Electric | Trigger switch with lock-on and interlock |
| CN2346270Y (en) * | 1998-10-26 | 1999-11-03 | 陈正统 | Adjustable positioning structure of handle pulling rod for travelling suitcase |
| CN2558066Y (en) * | 2002-02-09 | 2003-06-25 | 奇立精密工业股份有限公司 | Improved structure for switch assembly |
| CN101211698A (en) * | 2006-12-28 | 2008-07-02 | 德丰零件有限公司 | Electrical switch |
| CN101447344A (en) * | 2007-11-30 | 2009-06-03 | 佐鸟控制科技有限公司 | Trigger switch |
| CN101840803A (en) * | 2009-03-16 | 2010-09-22 | 张大庆 | External-controlled-rocker switch core bidirectional reset switch |
| CN201601037U (en) * | 2009-12-30 | 2010-10-06 | 浙江科都电气制造有限公司 | Pull switch with locking mechanism |
| CN102290269A (en) * | 2011-07-27 | 2011-12-21 | 浙江科都电气制造有限公司 | Switch with contact |
| CN102723219A (en) * | 2012-06-20 | 2012-10-10 | 科都电气有限公司 | Kick switch with locking mechanism |
| CN102723221A (en) * | 2012-07-06 | 2012-10-10 | 科都电气有限公司 | Trigger switch with kick mechanism |
| CN202871660U (en) * | 2012-11-15 | 2013-04-10 | 科都电气有限公司 | Toggle switch with kick mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI623005B (en) * | 2015-11-19 | 2018-05-01 | 華碩電腦股份有限公司 | Key structure |
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| Publication number | Publication date |
|---|---|
| CN102983033B (en) | 2015-06-10 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325608 Puqi Industrial Zone, Hongqiao Town, Leqing City, Wenzhou City, Zhejiang Province Patentee after: Kedu Electric Co.,Ltd. Address before: 325608 Block C, Puqi Industrial Zone, Hongqiao Town, Yueqing City, Wenzhou City, Zhejiang Province Patentee before: KEDU ELECTRIC Co.,Ltd. |