CN109859976A - A kind of movable touch switch - Google Patents
A kind of movable touch switch Download PDFInfo
- Publication number
- CN109859976A CN109859976A CN201910108388.XA CN201910108388A CN109859976A CN 109859976 A CN109859976 A CN 109859976A CN 201910108388 A CN201910108388 A CN 201910108388A CN 109859976 A CN109859976 A CN 109859976A
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- CN
- China
- Prior art keywords
- pedestal
- button
- touch panel
- metal clips
- outer cover
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- 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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Abstract
The invention discloses a kind of movable touch switchs, including pedestal, the both ends of the pedestal top and bottom are all provided with pin, the side setting of the pedestal is fluted, the middle position of the inside grooves is provided with contact, the four corners of the inside grooves are all fixed with gag lever post, are provided with metal clips between gag lever post described in four groups.The present invention is respectively arranged with gag lever post by the four corners inside base recess, when button press, button drives touch panel movement, contact the protrusion of touch panel side with metal clips, metal clips is squeezed, elastic deformation occurs after being squeezed for metal clips, contact metal clips with contact, it switchs in the open state, touch panel is just contacted with four groups of gag lever posts at this time, touch panel is limited, button just cannot continue to press, to be limited to button, even if the pressure applied to button is excessive, the phenomenon that excessive deformation will not being caused to metal clips, guarantee the normal use of touch-switch.
Description
Technical field
The present invention relates to technical field of electronic components, specially a kind of movable touch switch.
Background technique
Activity touch-switch is a kind of electronic switch, belongs to electronic component class, and when use gently presses switch can
Make switch connection, when unclamping hand, switch is disconnected, and internal structure is that metal clips (movable contact spring) stress springing is leaned on to realize
On-off, movable touch switch has the advantage of small contact resistance lotus, accurate operating force error, multi-size etc.,
Electronic equipment and in terms of be widely used such as: video and audio product, digital product, remote controler, communication product,
Household electrical appliance, security product, toy, computer product, fitness equipment, medical equipment, pen-type testing device for paper money, Laser pen key etc..
When in use, if excessive to the pressure of button application, button squeezes metal clips to existing movable touch switch,
Metal clips will receive biggish deformation, or even not be capable of resetting, and touch-switch just cannot be used continuously, and existing active type is light
Touching switch realizes reset simply by the elasticity of metal clips, and under prolonged use, the elasticity of metal clips can be reduced,
The service performance of touch-switch is influenced, service life is shorter.
Summary of the invention
The purpose of the present invention is to provide a kind of movable touch switchs, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the invention provides the following technical scheme: a kind of movable touch switch, including pedestal, institute
The both ends for stating pedestal top and bottom are all provided with pin, and the side setting of the pedestal is fluted, in the inside grooves
Between be provided with contact at position, the four corners of the inside grooves are all fixed with gag lever post, are arranged between gag lever post described in four groups
There is metal clips, spring is connected on the outside of the gag lever post, the internal activity of the groove is connected with touch panel, the bullet
Spring is connected with touch panel far from the side of pedestal, and middle position of the touch panel close to pedestal side is provided with protrusion, the touching
Plate is provided with button far from the side of protrusion, dirt-proof boot is provided on the outside of the button, the pedestal is close to the side of groove
It is removably connected with outer cover, the middle position of the outer cover is provided with through-hole, and the button extends to outer cover by through-hole
Outside.
Preferably, four corners of the pedestal close to groove side are all provided with the first threaded hole, described to cover setting outside
Have and mutual corresponding second threaded hole of four group of first threaded hole, the internal whorl company of first threaded hole and the second threaded hole
It is connected to screw.
Preferably, the both ends of the pedestal are provided with fixture block, and the both ends of the outer cover are provided with and fixture block phase interworking
The card slot of conjunction.
Preferably, the touch panel is respectively arranged with and four groups of mutual corresponding positioning of spring far from the four corners of button side
One end of slot, the spring is located in locating slot.
Preferably, the dirt-proof boot is internally provided with shrinkage pool, and the button is located at the inside of shrinkage pool.
Preferably, the material of the pedestal and outer cover is PC material.
Preferably, the pin surface passes through silver-plated process.
Preferably, the protrusion is in contact with metal clips.
Preferably, the pedestal is mutually clamped with outer cover.
Compared with prior art, the beneficial effects of the present invention are: the present invention is punished by the quadrangle inside base recess
Be not provided with gag lever post, when button press, button drive touch panel moved, make touch panel side protrusion and metal clips into
Row contact, squeezes metal clips, elastic deformation occurs after being squeezed for metal clips, connects metal clips with contact
Touching, switchs in the open state, and touch panel is just contacted with four groups of gag lever posts at this time, is limited to touch panel, and button just cannot be after
It is continuous to press, to limit button, even if excessive to the pressure of button application, metal clips will not be caused excessively to become
The phenomenon that shape, guarantees the normal use of touch-switch, and by the way that spring, one end of spring and pedestal is arranged in the outside of gag lever post
Connection, the other end are connect with touch panel, and when button drives touch panel to be moved, elastic shape occurs jointly for spring and metal clips
Become, resetted jointly, spring assistant metal elastic slice, under the action of the spring, the elasticity of metal clips is not easy to reduce, and guarantees light
Touching switch can the long period use, improve the service performance of touch-switch, service life is increased.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial structural diagram of the invention；
Fig. 3 is schematic diagram of internal structure of the invention；
Fig. 4 is assembly structure diagram of the invention；
Fig. 5 is the structural schematic diagram of touch panel of the present invention；
Fig. 6 is the structural schematic diagram of dirt-proof boot of the present invention.
In figure: 1, pedestal；2, pin；3, groove；4, contact；5, gag lever post；6, metal clips；7, spring；8, button；9,
Touch panel；10, dirt-proof boot；11, outer cover；12, through-hole；13, the first threaded hole；14, the second threaded hole；15, screw；16, fixture block；
17, card slot；18, locating slot；19, raised；20, shrinkage pool.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6, a kind of movable touch switch, including pedestal 1 are please referred to, the both ends of 1 top and bottom of pedestal are all arranged
There is a pin 2, the side setting fluted 3 of pedestal 1, the middle position inside groove 3 is provided with contact 4, and four inside groove 3
It is all fixed with gag lever post 5 at angle, metal clips 6 is provided between four groups of gag lever posts 5, the outside of gag lever post 5 is connected with bullet
Spring 7, the internal activity of groove 3 are connected with touch panel 9, and spring 7 is connected with touch panel 9 far from the side of pedestal 1, and touch panel 9 is close to pedestal 1
The middle position of side is provided with protrusion 19, and touch panel 9 is provided with button 8, the outside setting of button 8 far from the side of protrusion 19
There is dirt-proof boot 10, pedestal 1 is removably connected with outer cover 11 close to the side of groove 3, and the middle position of outer cover 11 is provided with logical
Hole 12, button 8 extend to the outside of outer cover 11 by through-hole 12.
The present invention is respectively arranged with gag lever post 5 by the four corners inside 1 groove 3 of pedestal, when button press 8, presses
Button 8 drives touch panel 9 to be moved, and squeezes touch panel 9 to metal clips 6, elasticity occurs after being squeezed for metal clips 6
Deformation contacts metal clips 6 with contact 4, and touch-switch is in the open state, and touch panel 9 just connects with four groups of gag lever posts 5 at this time
Touching, limits touch panel 9, and button 8 just cannot continue to press, so that button 8 is limited, even if button 8 is applied
The phenomenon that pressure is excessive, will not cause excessive deformation to metal clips 6, guarantees the normal use of touch-switch.
Fig. 1, Fig. 2 and Fig. 4 are please referred to, four corners of the pedestal 1 close to 3 side of groove are all provided with the first threaded hole 13, outside
It is provided on lid 11 and four group of first mutual corresponding second threaded hole 14 of threaded hole 13, the first threaded hole 13 and the second threaded hole
14 internal whorl is connected with screw 15, and the present invention, which passes through, is arranged mutual corresponding first threaded hole 13 and the second threaded hole 14,
It is internally connected with screw 15 in the first threaded hole 13 and the second threaded hole 14, it can by pedestal 1 and outer cover 11 by screw 15
Dismantling connection is convenient for repairing.
Fig. 1, Fig. 2 and Fig. 4 are please referred to, the both ends of pedestal 1 are provided with fixture block 16, and the both ends of outer cover 11 are provided with and block
The mutually matched card slot 17 of block 16, pedestal 1 are mutually clamped with outer cover 11, the fixture block 16 and card that the present invention is mutually clamped by setting
Slot 17, pedestal 1 engage with outer cover 11, and fixture block 16 engages with card slot 17, can be by pedestal 1 and 11 stable connection of outer cover.
Fig. 3 and Fig. 5 are please referred to, it is mutually right with four groups of springs 7 that touch panel 9 is respectively arranged with far from the four corners of 8 side of button
One end of the locating slot 18 answered, spring 7 is located in locating slot 18, and the present invention is by being arranged four groups of locating slots in the side of touch panel 9
18, one end of spring 7 is located at the inside of locating slot 18, and certain fixed function can be played to spring 7, prevents spring 7 from occurring partially
The phenomenon that shifting.
Fig. 1, Fig. 3 and Fig. 6 are please referred to, dirt-proof boot 10 is internally provided with shrinkage pool 20, and button 8 is located at the inside of shrinkage pool 20,
The present invention can play certain protection under the action of dirt-proof boot 10 by the way that button 8 to be placed in the inside of shrinkage pool 20 to button 8
Effect, prevents dust from entering inside touch-switch.
Referring to Fig. 1, the material of pedestal 1 and outer cover 11 is PC material, the present invention is by by the material of pedestal 1 and outer cover 11
It is disposed as PC material, touch-switch shell shock resistance, high temperature resistant, not easy to change can be made.
Referring to Fig. 1,2 surface of pin is by silver-plated process, the present invention is by that can make to draw in the processing of 2 electroplate of pin
The phenomenon that foot 2 is not easy oxidation and rusting, avoids the occurrence of poor contact.
Referring to Fig. 3, protrusion 19 is in contact with metal clips 6, the present invention is by connecting protrusion 19 with metal clips 6
Touching, touch panel 9 pass through raised 19 pairs of metal clips 6 and squeeze, and after being squeezed elastic deformation occurs for metal clips 6, until
Metal clips 6 is contacted with contact 4, and touch-switch is connected.
Working principle: button press 8, button 8 drive touch panel 9 to be moved, the protrusion 19 and metal clips of 9 side of touch panel
6 contacts, touch panel 9 squeeze metal clips 6, and after being squeezed elastic deformation, at the same time, bullet occur for metal clips 6
The also extruding by touch panel 9 of spring 7, spring 7 are shunk after being squeezed, until metal clips 6 is contacted with contact 4, are touched out
Close in the open state, touch panel 9 is just contacted with gag lever post 5 at this time, under the action of gag lever post 5, touch panel 9 is limited,
Button 8 just cannot continue to press, so that button 8 is limited, it, will not be to gold even if excessive to the pressure of the application of button 8
Belong to the phenomenon that elastic slice 6 causes excessive deformation, release button 8, touch panel 9 is no longer influenced by extruding force, and metal clips 6 and spring 7 carry out
It resets, to eject button 8 by touch panel 9, touch-switch is in short-circuit condition at this time, and metal clips 6 and spring 7 occur jointly
Elastic deformation is resetted jointly, 7 assistant metal elastic slice 6 of spring, under the action of spring 7, even if touch-switch is for a long time
Use under, metal clips 6 elasticity be also not easy to reduce, guarantee the service performance of touch-switch.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of movable touch switch, including pedestal (1), it is characterised in that: the both ends of pedestal (1) top and bottom are all
It is provided with pin (2), fluted (3) are arranged in the side of the pedestal (1), the internal middle position setting of the groove (3)
Have contact (4), the internal four corners of the groove (3) are all fixed with gag lever post (5), and gag lever post described in four groups is arranged between (5)
Have metal clips (6), is connected with spring (7) on the outside of the gag lever post (5), the internal activity connection of the groove (3)
Have touch panel (9), the spring (7) is connected with touch panel (9) far from the side of pedestal (1), and the touch panel (9) is close to pedestal (1) one
The middle position of side is provided with raised (19), and the touch panel (9) is provided with button (8) far from the side of raised (19), described
It is provided on the outside of button (8) dirt-proof boot (10), the pedestal (1) is removably connected with outer cover close to the side of groove (3)
(11), the middle position of the outer cover (11) is provided with through-hole (12), and the button (8) extends to outer cover by through-hole (12)
(11) outside.
2. a kind of movable touch switch according to claim 1, it is characterised in that: the pedestal (1) is close to groove (3)
The four corners of side are all provided with the first threaded hole (13), are provided on the outer cover (11) and four group of first threaded hole (13) phase
Mutual corresponding second threaded hole (14), first threaded hole (13) and the internal whorl of the second threaded hole (14) are connected with screw
(15)。
3. a kind of movable touch switch according to claim 1, it is characterised in that: the both ends of the pedestal (1) are all provided with
It is equipped with fixture block (16), the both ends of the outer cover (11) are provided with and fixture block (16) mutually matched card slot (17).
4. a kind of movable touch switch according to claim 1, it is characterised in that: the touch panel (9) is far from button (8)
The four corners of side are respectively arranged with to be located at four groups of mutual corresponding locating slots of spring (7) (18), one end of the spring (7)
In locating slot (18).
5. a kind of movable touch switch according to claim 1, it is characterised in that: the inside of the dirt-proof boot (10) is set
It is equipped with shrinkage pool (20), the button (8) is located at the inside of shrinkage pool (20).
6. a kind of movable touch switch according to claim 1, it is characterised in that: the pedestal (1) and outer cover (11)
Material be PC material.
7. a kind of movable touch switch according to claim 1, it is characterised in that: pin (2) surface passes through plating
Silver processing.
8. a kind of movable touch switch according to claim 1, it is characterised in that: the protrusion (19) and metal clips
(6) it is in contact.
9. a kind of movable touch switch according to claim 1, it is characterised in that: the pedestal (1) and outer cover (11)
It is mutually clamped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910108388.XA CN109859976A (en) | 2019-01-18 | 2019-01-18 | A kind of movable touch switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910108388.XA CN109859976A (en) | 2019-01-18 | 2019-01-18 | A kind of movable touch switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109859976A true CN109859976A (en) | 2019-06-07 |
Family
ID=66897657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910108388.XA Pending CN109859976A (en) | 2019-01-18 | 2019-01-18 | A kind of movable touch switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109859976A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110459416A (en) * | 2019-08-16 | 2019-11-15 | 南通勇振机电有限公司 | A kind of elevator easily adjusting limit switch |
| CN112303904A (en) * | 2019-08-01 | 2021-02-02 | 广东美的环境电器制造有限公司 | Air duct assembly, wind wheel device and blowing equipment |
| CN112881766A (en) * | 2021-01-11 | 2021-06-01 | 国网浙江省电力有限公司湖州供电公司 | Method and device for replacing ammeter in case of no power failure |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4433222A (en) * | 1981-01-31 | 1984-02-21 | Nihon Kaiheiki Industrial Company, Ltd. | Miniaturized push button switch |
| CN202282267U (en) * | 2011-09-07 | 2012-06-20 | 东莞唯佳电子有限公司 | Novel lamp type touch switch |
| CN104835657A (en) * | 2014-11-27 | 2015-08-12 | 湖南吉利汽车部件有限公司 | Contact switch structure |
| CN204927123U (en) * | 2015-08-07 | 2015-12-30 | 温州市黎洋电子有限公司 | Light -touch switch |
| CN208014589U (en) * | 2018-04-14 | 2018-10-26 | 乐清市九龙电子科技有限公司 | A kind of controlled stroke water proof and dust proof touch-switch |
-
2019
- 2019-01-18 CN CN201910108388.XA patent/CN109859976A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4433222A (en) * | 1981-01-31 | 1984-02-21 | Nihon Kaiheiki Industrial Company, Ltd. | Miniaturized push button switch |
| CN202282267U (en) * | 2011-09-07 | 2012-06-20 | 东莞唯佳电子有限公司 | Novel lamp type touch switch |
| CN104835657A (en) * | 2014-11-27 | 2015-08-12 | 湖南吉利汽车部件有限公司 | Contact switch structure |
| CN204927123U (en) * | 2015-08-07 | 2015-12-30 | 温州市黎洋电子有限公司 | Light -touch switch |
| CN208014589U (en) * | 2018-04-14 | 2018-10-26 | 乐清市九龙电子科技有限公司 | A kind of controlled stroke water proof and dust proof touch-switch |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112303904A (en) * | 2019-08-01 | 2021-02-02 | 广东美的环境电器制造有限公司 | Air duct assembly, wind wheel device and blowing equipment |
| CN110459416A (en) * | 2019-08-16 | 2019-11-15 | 南通勇振机电有限公司 | A kind of elevator easily adjusting limit switch |
| CN112881766A (en) * | 2021-01-11 | 2021-06-01 | 国网浙江省电力有限公司湖州供电公司 | Method and device for replacing ammeter in case of no power failure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190607 |