CN102024596A - Button and electronic device - Google Patents

Button and electronic device Download PDF

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Publication number
CN102024596A
CN102024596A CN2009101750150A CN200910175015A CN102024596A CN 102024596 A CN102024596 A CN 102024596A CN 2009101750150 A CN2009101750150 A CN 2009101750150A CN 200910175015 A CN200910175015 A CN 200910175015A CN 102024596 A CN102024596 A CN 102024596A
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CN
China
Prior art keywords
pressing piece
sleeve
button
electronic installation
switch module
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Granted
Application number
CN2009101750150A
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Chinese (zh)
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CN102024596B (en
Inventor
杨舜宇
许和成
王文宏
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Pegatron Corp
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Pegatron Corp
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Priority to CN2009101750150A priority Critical patent/CN102024596B/en
Publication of CN102024596A publication Critical patent/CN102024596A/en
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Publication of CN102024596B publication Critical patent/CN102024596B/en
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Abstract

The invention provides a button and an electronic device. The button comprises a switch component, a sleeve, a pressing piece and an operating member. The sleeve is sleeved on the switch component, and a first limiting device is arranged on the side, which is against the switch component, of the sleeve. The pressing piece is arranged on the side, which is against the switch component, of the sleeve; and the pressing piece can rotate relative to the sleeve and has a first relative angle and a second relative angle. When the pressing piece and the sleeve are at the first relative angle, the pressing piece can be pressed down to trigger the switch component; and when the pressing piece and the sleeve are at the second relative angle, the pressing piece is clamped by the first limiting piece and cannot be pressed down. In addition, the operating member is fixed on the pressing piece for driving the pressing piece to rotate.

Description

Button and electronic installation
Technical field
The present invention relates to a kind of button and electronic installation, and especially, the present invention relates to a kind ofly can prevent the button of user's false touch and the electronic installation that comprises described button.
Background technology
Along with the progress of science and technology and the increase of human demand, electronic installation miscellaneous is flooded with modern's life, from constructing better simply flashlight, music player, to complicated mobile phone, digital camera, computer etc., is playing the part of different roles separately.
For the convenience on using, these electronic installations, particularly portable electronic devices can be selected mostly by external power supply (being civil power) or the built-in required electric power of battery supplied running.And most electronic installation all is provided with switch, allows the user just start the power supply that electronic installation is accepted external power supply or built-in battery when needed, and comes into operation.
In prior art, the switch of electronic installation mostly is dial type or push type greatly.See also Fig. 1, Figure 1 shows that profile according to the flashlight of prior art.As shown in the figure, the flashlight in the prior art 9 mainly comprises loam cake 90, body 91, bulb 92, light cup 93, circuit board 94, battery 95, button 96 and spring 97.
Loam cake 90 is generally removably with body 91 and links together.In addition, bulb 92, light cup 93 are arranged at loam cake 90, and wherein, light cup 93 can reflect the light that bulb 92 is sent, and make light be parallel ejaculation flashlight 9 substantially.Circuit board 94 is arranged between loam cake 90 and the body 91 usually, and circuit board 94 is electrically connected bulb 92.Battery 95 is placed in the body 91 and is electrically connected circuit board 94, in order to provide bulb 92 luminous required electric power.Button 96 links spring 97, and is arranged at body 91 rear ends.Button 96 inside also are provided with switch (not being shown among the figure), and an end of switch is by the negative pole of spring 97 connection batteries 95, and the other end of switch passes through the positive pole that circuit board 94 connects batteries 95 again by circuit board 94 connection bulbs 92.
When user's pressing button 96, button 96 switch inside form path, cause battery 95 to power to bulb 92.Further, when the user does not use flashlight 9, need only pressing button 96 once more, button 96 switch inside are formed open circuit, cause battery 95 to power bulb 92.
Yet, when the user is placed on aforesaid flashlight 9 handbag, pocket etc. and locates to carry, usually make 92 power supplies of 95 pairs of bulbs of battery because of false touch button 96.Such situation can allow the power loss of battery 95, except waste of power resources, also may cause the user just to find not have electricity when needs use flashlight 9 and the awkward situation that can't use.Such situation also often occurs in the electronic installation with tumbler switch.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of button and electronic installation, the situation of power loss is taken place.
A kind of button is provided according to an aspect of the present invention, is applied to electronic installation, it is characterized in that, described button comprises: switch module; Sleeve is sheathed on described switch module, and its side back to described switch module has first locating part; Pressing piece, be arranged at the described side of described sleeve back to described switch module, and described pressing piece can rotate relative to described sleeve and have first relative angle and second relative angle, when being described first relative angle between wherein said pressing piece and described sleeve, described pressing piece can be pressed to trigger described switch module, when being described second relative angle between described pressing piece and described sleeve, described pressing piece can't be pressed by the described first locating part blocking; And control member, be fixed in described pressing piece, rotate in order to drive described pressing piece.
A kind of electronic installation is provided according to a further aspect of the invention, it is characterized in that, comprise: power supply; And button, described button comprises: switch module connects described power supply; Sleeve is sheathed on described switch module, and its side back to described switch module has first locating part; Pressing piece, be arranged at the described side of described sleeve back to described switch module, and described pressing piece can rotate relative to described sleeve and have first relative angle and second relative angle, when being described first relative angle between wherein said pressing piece and described sleeve, described pressing piece can be pressed to trigger described switch module, when being described second relative angle between described pressing piece and described sleeve, described pressing piece can't be pressed by the described first locating part blocking; Control member is fixed in described pressing piece, rotates in order to drive described pressing piece; And lid, having through hole, described sleeve and described pressing piece are arranged in the described through hole.
Useful technique effect of the present invention is: utilize the setting of sleeve, pressing piece and control member, can be locked and can't trigger switch according to button of the present invention, thus effectively avoid taking place because of the false touch button causes the problem of power loss in the prior art.
Can utilize the following detailed description and accompanying drawings to be further understood about the advantages and spirit of the present invention.
Description of drawings
Figure 1 shows that profile according to the flashlight of prior art.
Fig. 2 A and Fig. 2 B are depicted as the stereogram according to the button of a specific embodiment of the present invention respectively.
Fig. 2 C is depicted as the vertical view of the button among Fig. 2 A and Fig. 2 B.
Fig. 3 A and Fig. 3 B are depicted as the exploded view according to the button of a specific embodiment of the present invention respectively.
Fig. 4 A is depicted as the fragmentary cross-sectional view when being first relative angle between pressing piece and sleeve in the button of a specific embodiment of the present invention.
Fig. 4 B is depicted as the sleeve among Fig. 4 A and the enlarged diagram of pressing piece.
Fig. 4 C is depicted as the sleeve among Fig. 4 A and the end view of pressing piece.
Fig. 5 A is depicted as the fragmentary cross-sectional view when being second relative angle between pressing piece and sleeve in the button of a specific embodiment of the present invention.
Fig. 5 B is depicted as the sleeve among Fig. 5 A and the enlarged diagram of pressing piece.
Fig. 5 C is depicted as the sleeve among Fig. 5 A and the end view of pressing piece.
Figure 6 shows that fragmentary cross-sectional view according to the flashlight of a specific embodiment of the present invention.
Embodiment
The invention provides a kind of button and electronic installation, and especially, can prevent the switch of user's false touch electronic installation according to button of the present invention.Some specific embodiments about control circuit of the present invention and electronic installation disclose as follows.
Please in the lump referring to Fig. 2 A to Fig. 2 C and Fig. 3 A to Fig. 3 B, Fig. 2 A and Fig. 2 B are depicted as the stereogram according to the button 1 of a specific embodiment of the present invention respectively; Fig. 2 C is depicted as the vertical view of the button among Fig. 2 A and Fig. 2 B; Fig. 3 A and Fig. 3 B then are depicted as the exploded view according to the button 1 of a specific embodiment of the present invention respectively.
As shown in the figure, in this specific embodiment, button 1 comprises switch module 10, sleeve 11, pressing piece 12, control member 13, elastomer 14, lid 15, flashing member 16, retainer ring 17, cosmetic sheet 18 and locking part 19.
When assembling, elastomer 14 is socketed on the projection 124 in the pressing piece 12, and switch module 10, sleeve 11, pressing piece 12 and elastic component 14 utilize retainer ring 17 to be fixed in the through hole 150 of lid 15.13 of control members utilize locking part 19 to be locked in pressing piece 12.
Switch module 10 further comprises switch element 102, circuit board 104 and battery spring 106.Switch element 102, circuit board 104 and the mode that battery spring 106 can weld or other is suitable are fixed together.And switch element 102 and battery spring 106 can electrically connect circuit board 104.In addition, in this specific embodiment, switch module 10 can utilize circuit board 104 to engage with retainer ring 17 inboards, and when button 1 assembling of the present invention was finished, battery spring 106 parts exposed to outside the lid 15.
Sleeve 11 is sheathed on switch module 10 (near a side of switch element 102), and sleeve 11 has first locating part 110 back to a side of switch module 10.As shown in the figure, first locating part 110 is stepped, and the position of its lower-order has the oblique angle.In addition, sleeve 11 is backed out on this side of closing assembly 10 also comprises locating piece 112, and it can cooperate the depression 152 of lid 15 inside to assist the location of sleeve 11 in the through hole 150 of lid 15.
Pressing piece 12 is arranged at this side that sleeve 11 has first locating part 110, and pressing piece 12 has two second locating parts 120 in the face of an end of this sleeve 11 extends relatively.In this specific embodiment, second locating part 120 is pasting sleeve 11 this side back to switch module, and can slide onto on first locating part 110 along the oblique angle of first locating part, 110 lower-order positions.
In addition, pressing piece 12 can rotate relative to sleeve 11 and have first relative angle and second relative angle.When wherein 11 in pressing piece 12 and sleeve were first relative angle, pressing piece 12 can be pressed with trigger switch assembly 10.And 11 in pressing piece 12 and sleeve be when being positioned at second relative angle, and second locating part 120 of pressing piece 12 can't be pressed by 110 blockings of first locating part.
Control member 13 can be driving lever, but not as limit.Wherein, one end of control member 13 has a ring 130, and pressing piece 12 has a projection 121 back to the other end of sleeve 11, the outer rim of the inner edge of above-mentioned ring 130 and projection 121 is equipped with unfilled corner 131,123, makes control member 13 can utilize above-mentioned ring 130 to be fixed on the pressing piece 12 and to drive pressing piece 12 with projection 121 mutual engagings and rotates.In addition, control member 13 can utilize locking part 19 to be locked on the pressing piece 12.Certainly, in practical application, control member 13 also can utilize alternate manner (for example, welding fixing, snap fit) to connect this pressing piece 12.After button 1 assembling of the present invention was finished, the user can stir control member 13 control pressing pieces 12 and rotate relative to sleeve 11.
Elastomer 14 passes sleeve 11 and is arranged between switch module 10 and the pressing piece 12, and its two ends connect switch element 102 and pressing piece 12 respectively, causes pressing piece 12 can pass through elastomer 14 trigger switch unit 102.In this specific embodiment, elastomer 14 is a spring, and in practical application, elastomer 14 also can be selected other suitable member for use.
Lid 15 can be formed by metal, plastics or other made.As previously mentioned, lid 15 has through hole 150, in order to receiving sleeve 11 and pressing piece 12.As shown in the figure, the lid outer wall is provided with helical structure, in order to whole button 1 is secured to electronic installation (not being shown among the figure).In addition, cosmetic sheet 18 can be formed by metal, plastics or other made equally, and cosmetic sheet 18 can be passed through laser engraving, the polishing supervisor forms pattern thereon, and cosmetic sheet 18 can be arranged at lid 15 surfaces, to increase the attractive in appearance of button 1 of the present invention.
Flashing member 16 can be a rubber ring, but not as limit, and flashing member 16 is sheathed on the pressing piece 12.When button 1 assembling of the present invention was finished, flashing member 16 can seal the slit between pressing piece 12 and lid 15 inwalls, prevents that moisture from entering lid 15.In addition, when pressing piece 12 rotated, flashing member 16 produced resistance with lid 15 interior wall frictions, can increase the feel of user's operation.
Retainer ring 17 outsides have screw thread, its can with the threaded engagement on lid 15 inwalls, to cooperate lid 15 sleeve 11, pressing piece 12 and elastomer 14 are limited in the through hole 150 of lid 15.And switch module 10 and sleeve 11 compressings can be fixed on the lid 15 when retainer ring 17 is attached to lid 15, make switch module 10 and sleeve 11 be fixed in lid 15 and do not slide.
Please again referring to Fig. 4 A to Fig. 4 C and Fig. 5 A to Fig. 5 C, Fig. 4 A is depicted as the fragmentary cross-sectional view when 11 in pressing piece 12 and sleeve are first relative angle in the button 1 of a specific embodiment of the present invention; Fig. 4 B is depicted as the sleeve 11 among Fig. 4 A and the enlarged diagram of pressing piece 12; Fig. 4 C then is depicted as the sleeve 11 among Fig. 4 A and the end view of pressing piece 12; Fig. 5 A is depicted as the fragmentary cross-sectional view when pressing piece 12 and 11 in sleeve are second relative angle in the button 1 of this specific embodiment; Fig. 5 B is depicted as the sleeve 11 among Fig. 5 A and the enlarged diagram of pressing piece 12; Fig. 5 C then is depicted as the sleeve 11 among Fig. 5 A and the end view of pressing piece 12.
Shown in Fig. 4 A to Fig. 4 C (please in the lump with reference to figure 2A to Fig. 2 C, Fig. 3 A to Fig. 3 C), when wherein 11 in pressing piece 12 and sleeve were first relative angle, pressing piece 12 can be along the switch element 102 in the start direction D trigger switch assembly 10.In this specific embodiment, the axially parallel of start direction D and through hole 150.Further, as shown in the figure, when pressing piece 12 and 11 in sleeve were first relative angle, pressing piece 12 was pasting sleeve 11 this side back to switch module, and second locating part 120 that pressing piece 12 is extended is between two first locating parts 110 of sleeve 11.
In addition, shown in Fig. 5 A to Fig. 5 C, when wherein 11 in pressing piece 12 and sleeve are second relative angle, pressing piece 12 in the stroke of start direction D since second locating part 120 by 110 blockings of first locating part and the switch element 102 in can't trigger switch assembly 10.Further, as shown in the figure, when pressing piece 12 rotates relative to sleeve 11, and the state that makes 11 in itself and sleeve is when switching to second relative angle by first relative angle, second locating part 120 of pressing piece 12 slides onto on first locating part 110 along the oblique angle 1100 of first locating part, 110 lower-order positions, and is subjected to the block of the projection on first locating part 110 and is parked on first locating part 110.
The present invention also discloses a kind of electronic installation, and it comprises aforesaid button.In practical application, electronic installation of the present invention can be, as flashlight, music player, mobile phone, digital camera, computer etc., but not as limit.Below will be that example illustrates electronic installation of the present invention with the flashlight.
See also Fig. 6, Figure 6 shows that fragmentary cross-sectional view according to the flashlight 2 of a specific embodiment of the present invention.(please in the lump with reference to figure 2A to Fig. 2 C, Fig. 3 A to Fig. 3 C) as shown in Figure 6, flashlight 2 comprises body 20, is contained in the battery 22 in the body 20, and aforesaid button 1.The lid 15 of button 1 is screw-coupled to an end of body 20, and the battery spring 106 of button 1 can contact with battery 22, and in addition, the light source of flashlight 2 (not being shown among the figure) then is arranged at the other end of body 20.The member that button 1 in this specific embodiment is comprised, the annexation between each member and make flowing mode all as previously mentioned repeat no more in this.
When pressing piece 12 and 11 in this sleeve are first relative angle, but the switch element 102 in the pressing piece 12 trigger switch assemblies 10.In addition, when pressing piece 12 and 11 in sleeve were second relative angle, the stroke of pressing piece 12 was subjected to the interference of first locating part 110 and switch element 102 in can't trigger switch assembly 10.
In sum, utilize the setting of sleeve, pressing piece and control member, the user can be according to circumstances with button locking of the present invention, make it can't trigger switch, avoid false touch button in the prior art and cause the problem of power wastage.
Utilize the above detailed description of preferred embodiments, be to wish to know more to describe feature of the present invention and spirit, and be not to come protection scope of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can contain in being arranged in of various changes and the tool equality appended claims of the present invention institute restricted portion.Therefore, appended claims of the present invention institute restricted portion should be done the broadest explanation according to above-mentioned explanation, contain the arrangement of all possible change and tool equality to cause it.

Claims (21)

1. a button is applied to electronic installation, it is characterized in that, described button comprises:
Switch module;
Sleeve is sheathed on described switch module, and its side back to described switch module has first locating part;
Pressing piece, be arranged at the described side of described sleeve back to described switch module, and described pressing piece can rotate relative to described sleeve and have first relative angle and second relative angle, when being described first relative angle between wherein said pressing piece and described sleeve, described pressing piece can be pressed to trigger described switch module, when being described second relative angle between described pressing piece and described sleeve, described pressing piece can't be pressed by the described first locating part blocking; And
Control member is fixed in described pressing piece, rotates in order to drive described pressing piece.
2. button according to claim 1, it is characterized in that, described pressing piece is provided with at least one second locating part in the face of an end of described sleeve, when being described second relative angle between described pressing piece and described sleeve, described second locating part can't be pressed described pressing piece by the described first locating part blocking.
3. button according to claim 1 is characterized in that, described button further comprises:
Elastomer, be arranged in the described sleeve, and its two ends connect described switch module and described pressing piece respectively, and when being described first relative angle between described pressing piece and described sleeve, described pressing piece can be pressed and then push described elastomer to trigger described switch module.
4. button according to claim 1 is characterized in that, described button further comprises:
Lid has through hole, and wherein said sleeve and described pressing piece are arranged in the described through hole.
5. button according to claim 4 is characterized in that, described button further comprises:
Retainer ring cooperates described lid that described sleeve and described pressing piece are limited in the described through hole.
6. button according to claim 4 is characterized in that, described button further comprises:
Flashing member is sheathed on the described pressing piece, enters described lid to prevent water.
7. button according to claim 4 is characterized in that described sleeve comprises locating piece, to cooperate the depression in the described lid described sleeve is fastened in the described through hole.
8. button according to claim 1, it is characterized in that, one end of wherein said control member has ring, described pressing piece has projection back to the other end of described sleeve, and the inner edge of described ring and the outer rim of described projection are equipped with unfilled corner, make described control member can utilize described ring to engage mutually with described projection and are fixed on the described pressing piece and drive described pressing piece and rotate.
9. button according to claim 1 is characterized in that, described control member is a driving lever.
10. button according to claim 1 is characterized in that, described button further comprises:
Locking part is in order to be locked in described control member on the described pressing piece.
11. an electronic installation is characterized in that, comprises:
Power supply; And
Button, described button comprises:
Switch module connects described power supply;
Sleeve is sheathed on described switch module, and its side back to described switch module has first locating part;
Pressing piece, be arranged at the described side of described sleeve back to described switch module, and described pressing piece can rotate relative to described sleeve and have first relative angle and second relative angle, when being described first relative angle between wherein said pressing piece and described sleeve, described pressing piece can be pressed to trigger described switch module, when being described second relative angle between described pressing piece and described sleeve, described pressing piece can't be pressed by the described first locating part blocking;
Control member is fixed in described pressing piece, rotates in order to drive described pressing piece; And
Lid has through hole, and described sleeve and described pressing piece are arranged in the described through hole.
12. electronic installation according to claim 11, it is characterized in that, described pressing piece is provided with at least one second locating part in the face of an end of described sleeve, when being described second relative angle between described pressing piece and described sleeve, described second locating part can't be pressed described pressing piece by the described first locating part blocking.
13. electronic installation according to claim 11 is characterized in that, described button further comprises:
Elastomer, be arranged in the described sleeve, and its two ends connect described switch module and described pressing piece respectively, and when being described first relative angle between described pressing piece and described sleeve, described pressing piece can be pressed and then push described elastomer to trigger described switch module.
14. electronic installation according to claim 11 is characterized in that, described electronic installation further comprises:
Retainer ring cooperates described lid that described sleeve and described pressing piece are limited in the described through hole.
15. electronic installation according to claim 11 is characterized in that, described electronic installation further comprises:
Flashing member is sheathed on the described pressing piece, enters described lid to prevent water.
16. electronic installation according to claim 11 is characterized in that, described sleeve comprises locating piece, to cooperate the depression in the described lid described sleeve is fastened in the described through hole.
17. electronic installation according to claim 11, it is characterized in that, one end of described control member has ring, described pressing piece has projection back to the other end of described sleeve, and the inner edge of described ring and the outer rim of described projection are equipped with unfilled corner, make described control member can utilize described ring to engage mutually with described projection and are fixed on the described pressing piece and drive described pressing piece and rotate.
18. electronic installation according to claim 11 is characterized in that, described control member is a driving lever.
19. electronic installation according to claim 11 is characterized in that, described button further comprises:
Locking part is in order to be locked in described control member on the described pressing piece.
20. electronic installation according to claim 11 is characterized in that, described electronic installation is a flashlight.
21. electronic installation according to claim 20 is characterized in that, described flashlight comprises body, the one end described lid that is spirally connected, and its other end is provided with light source.
CN2009101750150A 2009-09-11 2009-09-11 Button and electronic device Active CN102024596B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009101750150A CN102024596B (en) 2009-09-11 2009-09-11 Button and electronic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009101750150A CN102024596B (en) 2009-09-11 2009-09-11 Button and electronic device

Publications (2)

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CN102024596A true CN102024596A (en) 2011-04-20
CN102024596B CN102024596B (en) 2013-11-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009101750150A Active CN102024596B (en) 2009-09-11 2009-09-11 Button and electronic device

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106233221A (en) * 2014-04-24 2016-12-14 微软技术许可有限责任公司 Utilize sense of touch button gap to adjust and increase yield

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2396269Y (en) * 1999-08-27 2000-09-13 赖荣祥 Multifunctional lighting lamps
CN2400888Y (en) * 1999-10-26 2000-10-11 吴惠田 Electric torch with spaced switch
DE19960695A1 (en) * 1999-12-16 2001-06-21 Moeller Gmbh Pushbutton for click and push button function
US7441920B2 (en) * 2006-07-13 2008-10-28 Pelican Products, Inc. Multi-switch flashlight

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106233221A (en) * 2014-04-24 2016-12-14 微软技术许可有限责任公司 Utilize sense of touch button gap to adjust and increase yield
CN106233221B (en) * 2014-04-24 2019-08-06 微软技术许可有限责任公司 It is adjusted using touch button gap to increase the method and system of yield

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Publication number Publication date
CN102024596B (en) 2013-11-06

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