CN105118717A - Button apparatus and terminal employing same - Google Patents
Button apparatus and terminal employing same Download PDFInfo
- Publication number
- CN105118717A CN105118717A CN201510395472.6A CN201510395472A CN105118717A CN 105118717 A CN105118717 A CN 105118717A CN 201510395472 A CN201510395472 A CN 201510395472A CN 105118717 A CN105118717 A CN 105118717A
- Authority
- CN
- China
- Prior art keywords
- sensor
- shirt rim
- key device
- rim portion
- seal
- 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.)
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/04—Cases; Covers
- H01H13/06—Dustproof, splashproof, drip-proof, waterproof or flameproof casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/12—Movable parts; Contacts mounted thereon
- H01H13/14—Operating parts, e.g. push-button
Abstract
The invention provides a button apparatus and a terminal employing same. The button apparatus comprises a first sensor, a metal ring sleeved on the periphery of a first sensor, a supporting assembly supporting the first sensor and the metal ring, a sealing member arranged between the supporting assembly and the first sensor bonded with the sealing member, and a switch installed on the supporting assembly and contacted with the bottom of the first sensor. The sealing member and the supporting assembly improve the sealing performance of the button apparatus, and the sealing effect is ensured even the button apparatus is immersed under water in a certain depth and for a certain time. During a use process, the internal components of the button apparatus may not collapse due to excessive force or long-time use. balance of the button apparatus and normal reset of a switch can be ensured.
Description
Technical field
The present invention relates to electronic device field, particularly relate to a kind of key device and there is the terminal of this key device.
Background technology
At present, along with the extensive use of various terminal in people's daily life, the function of terminal is also more and more diversified, meanwhile, the information security of protection user is also very necessary, and fingerprint recognition is a tighter safeguard technology, relative other technologies, fail safe is higher; Therefore fingerprint identification function is applied in various terminal.At present, various terminal starts the key device arranging function with fingerprint, but, this kind of key device is in user's Long-Time Service process, there will be the problems such as key device inner member stays, and its poor sealing, stressed, the temperature difference is large, in the poor environments such as high humidity, there will be scan function bad, steam enters phenomenons such as causing short circuit, cause key device to need repeatedly to keep in repair in daily life, work, bring inconvenience to user.
Summary of the invention
Given this, be necessary the terminal a kind of key device being provided and there is this key device, the balance of key device can be kept, maintain the normal use of the function of key device, and can prevent steam from entering the inside of key device.
The invention provides a kind of key device, key device comprises first sensor, be sheathed on the becket of first sensor one circumferential edges, support the supporting component of first sensor and becket, seal is provided with between supporting component and first sensor, first sensor and seal are adhesively fixed, and are arranged on switch on supporting component and inconsistent with the bottom of first sensor.
Wherein, first sensor comprises the first shirt rim portion and is raised in the lug boss in the first shirt rim portion, the connecting portion that becket comprises ring-type and the second shirt rim portion extended outside connecting portion ring; Connecting portion is sheathed on lug boss, and the second shirt rim portion matches with the first shirt rim portion.
Wherein, seal comprises seal base and sealing side plate, and sealing side plate is arranged along the edge protuberance of seal base; Sealing side plate and seal base enclose the first groove, and first sensor is enclosed in the first groove, and seal base and the first shirt rim portion are adhesively fixed; The medium position of seal base arranges the first through hole, and switch-linear hybrid also passes the first through hole at supporting component near the one side of first sensor.
Wherein, supporting component comprises support and fixture, and support comprises support base plate and rack side plate, and rack side plate is arranged along the edge protuberance of support base plate, and rack side plate and support base plate enclose the second groove, and seal is enclosed in the second groove; Fixture is embedded in support base plate.
Wherein, the material of support is plastics, and the material of fixture is metal, and the mode that support and fixture pass through in-mould injection is one-body molded.
Wherein, the medium position of fixture is fixed with pad, and switch laminating is fixed on pad.
Wherein, the edge of seal arranges flange, and the end face of rack side plate compresses the bottom surface of flange.
Present invention also offers a kind of terminal, terminal comprises above-mentioned key device.
Wherein, terminal also comprises panel, and installing hole offered by panel, and first sensor wears installing hole, and becket gear is on the inner surface of panel.
Wherein, first sensor comprises the first shirt rim portion and is raised in the lug boss in the first shirt rim portion, the connecting portion that becket comprises ring-type and the second shirt rim portion extended outside connecting portion ring; Connecting portion is sheathed on lug boss, and the second shirt rim portion matches with the first shirt rim portion; Connecting portion is clipped between the hole wall of installing hole and the side face of first sensor; Second shirt rim portion has relative two sides, and the inner surface of one side laminating panel, the first shirt rim portion is fixed in another side laminating.
Wherein, terminal also comprises a frame, the face frame side plate that face frame comprises face frame bottom plate and arranges around face frame bottom plate periphery, and face frame bottom plate and face frame side plate enclose an accepting groove, and panel is fixed in accepting groove.
Wherein, terminal also comprises mainboard, and first sensor is connected with mainboard by a flexible PCB; The position of the corresponding installing hole of face frame arranges the second through hole, and key device wears the second through hole.
Wherein, supporting component comprises support and fixture, and support comprises support base plate and rack side plate, and rack side plate is arranged along the edge protuberance of support base plate; Fixture is embedded in support base plate; The edge of fixture is fixedly connected with the one side of face frame bottom plate away from panel.
Wherein, the two ends that fixture is relative extend in parallel out outside support base plate and form two engaging lugs, and two engaging lugs are provided with perforation; Fixture is fixedly connected with face frame by a screw, and the position of face frame correspondence perforation arranges screwed hole, and screw is through boring a hole and being threaded with face frame.
Key device of the present invention and have the terminal of this key device, by arranging seal and supporting component, makes the sealing of key device improve, even if certain depth and time also can ensure sealing effectiveness under water; Further, in the use procedure of key device, run into firmly excessive, or in the situation such as service time is long, the inner member of key device also can not be stayed, and can ensure the balance of key device and the proper reset of switch.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the terminal of the embodiment of the present invention and the structural representation of key device;
Fig. 2 is the terminal of the embodiment of the present invention and the generalized section of key device;
Fig. 3 is the structural representation of the becket of the embodiment of the present invention;
Fig. 4 is the structural representation of the first sensor of the embodiment of the present invention;
Fig. 5 is the structural representation of embodiment of the present invention seal;
Fig. 6 is the structural representation of the supporting component of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
See also Fig. 1 to Fig. 6, a kind of terminal 100 that embodiment of the present invention provides, this terminal can be mobile phone, panel computer, PDA or other electric terminal equipments, and this terminal 100 comprises key device 200.Key device 200 comprises first sensor 221, be sheathed on the becket 222 of first sensor 220 1 circumferential edges, support the supporting component 230 of first sensor 221 and becket 222, seal 240 is provided with between supporting component 230 and first sensor 221, first sensor 221 and seal 240 are adhesively fixed, and are arranged on switch 250 on supporting component 230 and inconsistent with first sensor 220.
Key device of the present invention and have the terminal of this key device, by arranging seal 240 and supporting component 230, makes the sealing of key device 200 improve, even if certain depth and time also can ensure sealing effectiveness under water; Further, in the use procedure of key device 200, run into firmly excessive, or in the situation such as service time is long, the inner member of key device 200 also can not be stayed, and can ensure balance and the proper reset of key device 200.
In the present embodiment, first sensor 221 is adhesively fixed by bonded adhesives 246 and seal 240, utilizes bonded adhesives 246 can ensure first sensor 221 and the planarization of seal 240 connecting surface, installs simple and convenient.
First sensor 221 comprises the first shirt rim portion 2211 and is raised in the lug boss 2212 in the first shirt rim portion 2211, the connecting portion 2222 that becket 222 comprises ring-type and the second shirt rim portion 2221 extended outside connecting portion ring; Connecting portion 2222 is sheathed on lug boss 2212, and the second shirt rim portion 2221 matches with the first shirt rim portion 2211.Whole becket 222 is sheathed on first sensor 221, and the second shirt rim portion 2221 keeps off at the first shirt rim portion 2211 upper surface, effectively can limit first sensor 221 and make it can not deviate from from installing hole 310.
In the present embodiment, seal 240 comprises seal base 241 and sealing side plate 242, sealing side plate 242 is arranged along the edge protuberance of seal base 241, sealing side plate 242 encloses the first groove 243 with seal base 241, first sensor 221 is enclosed in the first groove 243, and seal base 241 and the first shirt rim portion 2211 are adhesively fixed; The medium position of seal base 241 arranges the first through hole 244, and switch 250 is arranged on supporting component 230 near the one side of first sensor 221 and through the first through hole 244.Utilize the cooperation of seal base 241 and sealing side plate 242, effectively first sensor 221 can be surrounded, and seal base 241 passes through the bottom surface fixed bonding in bonded adhesives 246 and the first shirt rim portion 2211, to ensure planarization bonding between first sensor 221 with seal base 241, realize good sealing effectiveness, prevent entering of steam, dirt.In the present embodiment, the material of seal 240 is silica gel, better heat stability, the stable chemical nature of silica gel, has higher mechanical strength, large in the temperature difference, also can keep good sealing in the poor environments such as high humidity; In other embodiments, seal also can be other materials such as plastic cement.
Further, supporting component 230 comprises support 231 and fixture 232, and support 231 comprises support base plate 2311 and rack side plate 2312, and rack side plate 2312 is arranged along the edge protuberance of support base plate 2311; Rack side plate 2312 and support base plate 2311 enclose the second groove, and seal 240 is enclosed in the second groove; Fixture 232 is embedded in support base plate 2311.Seal base 241 and sealing side plate 242 surround by the second groove that support base plate 2311 and rack side plate 2312 enclose, and first sensor 221 and seal 240 are all surrounded by support 231, enhanced leaktightness effect; Fixture 232 is made up of rigid, preferable alloy material, the fixture 232 of rigid provides a supporting role to whole key device 200, can ensure the balance of key device 200 and the proper reset of switch 250, maintain feel and the normal function of key device 200.
The material of support 231 is plastics, and the material of fixture 232 is metal, and support 231 is one-body molded by the mode of in-mould injection with fixture 232.Support 231 can be one-body molded by in-mould injection with fixture 232.The metal fixing 232 made is put into die cavity, injects die cavity after then being plastified by the plastics manufacturing support 231, fixture 232 and support 231 are fitting to connection by injection moulding.Integrated processing mode is simple, and fixture 232 is comparatively fastening, not easily loose with the connection of support 231, also simple and convenient during assembling.
The medium position of fixture 232 is fixed with pad 2313, and switch 250 laminating is fixed on pad 2313.Utilizing pad 2313 can the stroke of by-pass cock 250, preventing the switch 250 when pressing from occurring stuck phenomenon.Pad 2313 is made up of rigid material.Utilize the pad 2313 of rigid material can provide certain supporting role to switch 250, when user is pressed, feel is better.
Further, the edge of seal 240 arranges flange 245, and the end face of rack side plate 2312 compresses the bottom surface of flange 245.Flange 245 encloses extended laterally along the end face one of sealing side plate 242, and the end face of rack side plate 2312 compresses the bottom surface of flange 245, seal 240 and first sensor 221 can be sealed, prevent first sensor 221 to be subject to the pollution of steam or dirt.
In the present embodiment, terminal 100 also comprises panel 300, and installing hole 310 offered by panel 300, and first sensor 221 wears installing hole 310, and becket 222 keeps off on the inner surface of panel 300.Utilize becket 222 can keep off the inside edge place of the installing hole 310 at panel 300, thus can, by spacing for first sensor 221 in installing hole 310, prevent first sensor 221 from deviating from from installing hole 310 under the effect of supporting component 230.In the present embodiment, first sensor 221 is fingerprint sensor, thus can realize fingerprint identification function; In other embodiments, first sensor can be capacitance sensor, temperature sensor, the sensor of pressure sensor or other types, to realize different functions.
In the present embodiment, first sensor 221 surface arrangement sensing element, it is directly exposed in the installing hole of panel, and thus user can directly contact with first sensor 221 in use, and pressing is experienced, and sensing is sensitive.
The edge of seal 240 arranges flange 245, and flange 245 is fixedly connected with the inner surface of panel 300.First sensor is surrounded by seal 240, and is fixedly connected with around the seal flange of 240 1 weeks 245 with the inner surface of panel 300, can realize good sealing effectiveness, prevent entering of steam, dirt
First sensor 221 comprises the first shirt rim portion 2211 and is raised in the lug boss 2212 in the first shirt rim portion 2211, the connecting portion 2222 that becket 222 comprises ring-type and the second shirt rim portion 2221 extended outside the ring of connecting portion 2222; Connecting portion 2222 is sheathed on lug boss 2212, and the second shirt rim portion 2221 matches with the first shirt rim portion 2211.Connecting portion 2222 is clipped between the hole wall of installing hole 310 and the side face of lug boss 2212; Second shirt rim portion 2221 has relative two sides, and the inner surface of one side laminating panel 300, the first shirt rim portion 2211 is fixed in another side laminating.When mounted, connecting portion 2222 can fill the gap between the hole wall of installing hole 310 and the side face of first sensor 221; Second shirt rim portion 2221 is the annular around connecting portion 3122 periphery, and the second shirt rim portion 2221 of annular conveniently processes preparation, can keep off the inside edge place at installing hole 310 simultaneously, ensures that first sensor 221 can not be deviate from from installing hole 310.
Terminal 300 also comprises a frame 210, the face frame side plate 214 that face frame 210 comprises face frame bottom plate 213 and arranges around face frame bottom plate 213 periphery, and face frame bottom plate 213 and face frame side plate 214 enclose an accepting groove, and panel 300 is fixed in accepting groove.Panel 300 accommodated by face frame 210, and brings certain supporting role can to panel 300.
Terminal 300 also comprises mainboard (not shown), and first sensor 221 is connected with mainboard by a flexible PCB 223, and one end of flexible PCB 223 is fixedly connected with first sensor 221.Can there is certain deformation and not affect electrical interconnection in flexible PCB 223, easy to use in the use procedure of key device 200, increases the service life.
The position of the corresponding installing hole 310 of face frame 210 arranges the second through hole 211, and key device 200 wears the second through hole 211.Key device 200 wears the second through hole 211, and is limited in installing hole 310 by becket 222.
Further, the edge of fixture 232 is fixedly connected with the one side of face frame bottom plate 213 away from panel 300.Fixture 232 is directly fixedly connected with face frame bottom plate 213, can be pressed between supporting component 230 and fingerprint sensor 220 by seal 240, strengthens sealing function.
Preferably, the two ends that fixture 232 is relative extend in parallel out formation two engaging lug 2321, two engaging lugs 2321 outside support base plate 2311 and are provided with perforation 2322; Fixture 232 is fixedly connected with face frame 210 by screw 2323, and the position of face frame 210 correspondence perforation 2322 arranges screwed hole 212, and screw 2323 passes perforation 2322 and is threaded with face frame 210.Utilize the engaging lug 2321 extended outside support base plate 2311 that fixture 232 is directly fixedly connected with face frame 210, support 231 or seal 240 need not be passed through, can support 231 and seal 240 be pressed between fixture 232 and first sensor 221, enhanced leaktightness and supporting role.In the present embodiment, fixture 232 is threaded with face frame 210 by screw 2323, and connected mode is simple and firm.In other embodiments, fixture 232 and face frame 210 also can be weld, or other connected modes such as bonding.
When key device 200 is assembled in terminal 100, first panel 300 is fixed in the accepting groove of face frame 210, first sensor 221 is arranged in the installing hole 310 of panel 300, second shirt rim portion 2221 is stuck in the edge of installing hole 310 simultaneously, then the upper surface of the flange 245 of seal 240 is fixedly connected with the inner surface of panel 300, first sensor 221 is made to be enclosed in the groove 243 of seal 240, then fixture 232 is threaded by screw 2323 with face frame 210, rack side plate 2312 compresses flange 245 simultaneously, flange 245 is pressed between rack side plate 2312 and panel 200, thus make seal 240 be sealed in groove 243 by first sensor 221, the switch 250 be now arranged on fixture 2311 abuts with first sensor 221.
Key device 200 of the present invention, by arranging seal 240 and supporting component 230, makes the sealing of key device 200 improve, even if certain depth and time also can ensure sealing effectiveness under water; Further, in the use procedure of key device 200, run into firmly excessive, or in the situation such as service time is long, the inner member of key device 200 also can not be stayed, and can ensure balance and the proper reset of key device 200.Supporting component 230 comprises support 231 and fixture 232, and first sensor 221 and seal 240 are all surrounded by support 231, enhanced leaktightness effect; Fixture 232 is made up of rigid, preferable alloy material, the fixture 232 of rigid provides a supporting role to whole key device 200, can ensure the balance of key device 200 and the proper reset of switch 250, maintain feel and the normal function of key device 200.
Above disclosedly be only present pre-ferred embodiments, certainly can not limit the interest field of the present invention with this, therefore according to the equivalent variations that the claims in the present invention are done, still belong to the scope that the present invention is contained.
Claims (14)
1. a key device, it is characterized in that, described key device comprises first sensor, be sheathed on the becket of described first sensor one circumferential edges, support the supporting component of described first sensor and described becket, between described supporting component and described first sensor, be provided with seal, described first sensor and described seal are adhesively fixed, and are arranged on switch on described supporting component and inconsistent with the bottom of described first sensor.
2. key device according to claim 1, it is characterized in that, described first sensor comprises the first shirt rim portion and is raised in the lug boss in described first shirt rim portion, the connecting portion that described becket comprises ring-type and the second shirt rim portion extended outside described connecting portion ring; Described connecting portion is sheathed on described lug boss, and described second shirt rim portion matches with described first shirt rim portion.
3. key device according to claim 2, is characterized in that, described seal comprises seal base and sealing side plate, and described sealing side plate is arranged along the edge protuberance of described seal base; Described sealing side plate and described seal base enclose the first groove, and described first sensor is enclosed in described first groove, and described seal base and described first shirt rim portion are adhesively fixed; The medium position of described seal base arranges the first through hole, and described switch-linear hybrid also passes described first through hole at described supporting component near the one side of described first sensor.
4. the key device according to any one of claims 1 to 3, it is characterized in that, described supporting component comprises support and fixture, described support comprises support base plate and rack side plate, described rack side plate is arranged along the edge protuberance of described support base plate, described rack side plate and described support base plate enclose the second groove, and described seal is enclosed in described second groove; Described fixture is embedded in described support base plate.
5. key device according to claim 4, is characterized in that, the material of described support is plastics, and the material of described fixture is metal, and the mode that described support and described fixture pass through in-mould injection is one-body molded.
6. key device according to claim 5, is characterized in that, the medium position of described fixture is fixed with pad, and described switch laminating is fixed on described pad.
7. key device according to claim 4, is characterized in that, the edge of described seal arranges flange, and the end face of described rack side plate compresses the bottom surface of described flange.
8. a terminal, is characterized in that, described terminal comprises the key device described in any one of claim 1-7.
9. terminal according to claim 7, is characterized in that, described terminal also comprises panel, and installing hole offered by described panel, and described first sensor wears described installing hole, and described becket gear is on the inner surface of described panel; The edge of described seal arranges flange, and described flange is fixedly connected with the inner surface of described panel.
10. terminal according to claim 9, it is characterized in that, described first sensor comprises the first shirt rim portion and is raised in the lug boss in described first shirt rim portion, the connecting portion that described becket comprises ring-type and the second shirt rim portion extended outside described connecting portion ring; Described connecting portion is sheathed on described lug boss, and described second shirt rim portion matches with described first shirt rim portion; Described connecting portion is clipped between the hole wall of described installing hole and the side face of described first sensor; Described second shirt rim portion has relative two sides, the inner surface of described panel of simultaneously fitting, the fixing described first shirt rim portion of another side laminating.
11. terminals according to claim 10, it is characterized in that, described terminal also comprises a frame, the face frame side plate that described frame comprises face frame bottom plate and arrange around described frame bottom plate periphery, described frame bottom plate and described frame side plate enclose an accepting groove, and described panel is fixed in described accepting groove.
12. terminals according to claim 11, is characterized in that, described terminal also comprises mainboard, and described first sensor is connected with described mainboard by a flexible PCB; The position of described the corresponding described installing hole of frame arranges the second through hole, and described key device wears described second through hole.
13. terminals according to claim 12, it is characterized in that, described supporting component comprises support and fixture, described support comprises support base plate and rack side plate, and described rack side plate is arranged along the edge protuberance of described support base plate; Described fixture is embedded in described support base plate; The edge of described fixture is fixedly connected with described frame bottom plate.
14. terminals according to claim 13, is characterized in that, the two ends that described fixture is relative extend in parallel out outside described support base plate and form two engaging lugs, and described in two, engaging lug is provided with perforation; Described fixture is fixedly connected with described frame by a screw, and the position of described the corresponding described perforation of frame arranges screwed hole, and described screw passes described perforation and is threaded with described frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510395472.6A CN105118717B (en) | 2015-07-04 | 2015-07-04 | A kind of key device and the terminal with the key device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510395472.6A CN105118717B (en) | 2015-07-04 | 2015-07-04 | A kind of key device and the terminal with the key device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105118717A true CN105118717A (en) | 2015-12-02 |
| CN105118717B CN105118717B (en) | 2018-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510395472.6A Active CN105118717B (en) | 2015-07-04 | 2015-07-04 | A kind of key device and the terminal with the key device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105118717B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867538A (en) * | 2016-03-31 | 2016-08-17 | 联想(北京)有限公司 | Electronic device |
| CN105893958A (en) * | 2016-03-31 | 2016-08-24 | 联想(北京)有限公司 | Key device and electronic apparatus |
| CN105931906A (en) * | 2016-06-16 | 2016-09-07 | 东莞市新七甲电子科技有限公司 | Key with adjustable elasticity |
| CN105959449A (en) * | 2016-06-24 | 2016-09-21 | 维沃移动通信有限公司 | Key connecting device and mobile terminal |
| CN106057529A (en) * | 2016-05-16 | 2016-10-26 | 苏州力川汽车电器有限公司 | Touch control switch |
| CN106455386A (en) * | 2016-10-17 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Mobile terminal device |
| CN108878198A (en) * | 2018-09-20 | 2018-11-23 | 歌尔科技有限公司 | Waterproof push-button and intelligent wearable device |
| CN111463055A (en) * | 2020-04-16 | 2020-07-28 | 耿宽 | Waterproof device for computer keyboard |
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| JP2004079298A (en) * | 2002-08-14 | 2004-03-11 | Alps Electric Co Ltd | Operating device |
| CN102169773A (en) * | 2010-02-25 | 2011-08-31 | 欧姆龙株式会社 | Operation input device and electronic device using the same |
| CN103390519A (en) * | 2012-05-11 | 2013-11-13 | 富士通株式会社 | Waterproof type switch and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2004079298A (en) * | 2002-08-14 | 2004-03-11 | Alps Electric Co Ltd | Operating device |
| CN102169773A (en) * | 2010-02-25 | 2011-08-31 | 欧姆龙株式会社 | Operation input device and electronic device using the same |
| CN103390519A (en) * | 2012-05-11 | 2013-11-13 | 富士通株式会社 | Waterproof type switch and electronic device |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105867538A (en) * | 2016-03-31 | 2016-08-17 | 联想(北京)有限公司 | Electronic device |
| CN105893958A (en) * | 2016-03-31 | 2016-08-24 | 联想(北京)有限公司 | Key device and electronic apparatus |
| CN105893958B (en) * | 2016-03-31 | 2020-07-24 | 联想(北京)有限公司 | Key device and electronic equipment |
| CN105867538B (en) * | 2016-03-31 | 2020-05-26 | 联想(北京)有限公司 | Electronic equipment |
| CN106057529A (en) * | 2016-05-16 | 2016-10-26 | 苏州力川汽车电器有限公司 | Touch control switch |
| CN105931906B (en) * | 2016-06-16 | 2018-08-28 | 东莞市新七甲电子科技有限公司 | A kind of elastic force turnable keys |
| CN105931906A (en) * | 2016-06-16 | 2016-09-07 | 东莞市新七甲电子科技有限公司 | Key with adjustable elasticity |
| CN105959449A (en) * | 2016-06-24 | 2016-09-21 | 维沃移动通信有限公司 | Key connecting device and mobile terminal |
| CN106455386A (en) * | 2016-10-17 | 2017-02-22 | 青岛海信移动通信技术股份有限公司 | Mobile terminal device |
| CN106455386B (en) * | 2016-10-17 | 2019-11-08 | 青岛海信移动通信技术股份有限公司 | A kind of mobile terminal device |
| CN108878198A (en) * | 2018-09-20 | 2018-11-23 | 歌尔科技有限公司 | Waterproof push-button and intelligent wearable device |
| CN111463055A (en) * | 2020-04-16 | 2020-07-28 | 耿宽 | Waterproof device for computer keyboard |
| CN111463055B (en) * | 2020-04-16 | 2022-10-28 | 深圳市欧度利方科技有限公司 | Waterproof device for computer keyboard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105118717B (en) | 2018-03-09 |
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