CN102760600B - A kind of side compression type button assembly and mobile communication equipment - Google Patents
A kind of side compression type button assembly and mobile communication equipment Download PDFInfo
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- CN102760600B CN102760600B CN201210224746.1A CN201210224746A CN102760600B CN 102760600 B CN102760600 B CN 102760600B CN 201210224746 A CN201210224746 A CN 201210224746A CN 102760600 B CN102760600 B CN 102760600B
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- compression type
- side compression
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- button assembly
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Abstract
The invention discloses a kind of side compression type button assembly and comprise button, the shell fixing button and switch shrapnel, button arranges the contact site contacted with switch shrapnel; Button comprises press element and flexible member, press element comprises press section and butting section, shell arranges opening and blocking arm, opening is exposed in the press section of press element, flexible member comprises first end and the second end, first end elasticity abuts blocking arm, and butting section is applied pressure towards shell by the second end makes button contact with shell seamless.So, also can not intake from side switch place even if use the mobile communication equipment of embodiment of the present invention side compression type button assembly accidentally to fall in the water.
Description
Technical field
The present invention relates to a kind of mobile communication equipment and be applied to the side compression type button assembly in this mobile communication equipment, particularly relate to a kind of mobile communication equipment possessing water-proof function and the side compression type button assembly applied in this communication apparatus.
Background technology
Along with the continuous expansion of the application of portable mobile communication equipment, such as, mobile phone, Personal Handyphone System, palmtop PC etc., the requirement of user to mobile communication equipment application places is also more and more higher, such as, wish that portable mobile communication equipment has good water resistance.
But the waterproof at side switch place is a difficult point in mobile communication equipment design always.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of side compression type button assembly and the mobile communication equipment with good waterproofing effect.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of side compression type button assembly comprises button, the fixing shell of button and the switch shrapnel with key contact; Button comprises press element and flexible member, press element comprises press section and butting section, shell arranges opening and blocking arm, opening is exposed in the press section of press element, flexible member comprises first end and the second end, first end elasticity abuts blocking arm, and butting section is applied pressure towards shell by the second end makes button contact with shell seamless; Button comprises reinforcement further, press element comprises the recess offered from butting section, reinforcement comprises and is embedded to the Embedded Division of recess and the contact site that contacts with switch shrapnel, reinforcement comprises fixed part further, and shell comprises arrange and for the holding section of fastening fixture portion corresponding with fixed part further; Blocking arm arranges guidance part, and guidance part guides the first end of flexible member be mounted to blocking arm and lock it in guidance part, and the second end of flexible member is fixedly installed in press element.
Wherein, button comprises the sealing ring be set on press section further, and sealing ring is between butting section and shell.
Wherein, flexible member is spring.
Wherein, the second end of spring is connected with the butting section of press element by the mode of in-mould injection.
Wherein, sealing ring is bonded to butting section.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of mobile communication equipment, comprises side compression type button assembly as above.
The invention has the beneficial effects as follows: compared with prior art, side compression type button assembly of the present invention arranges flexible member, one end of flexible member abuts with the blocking arm elasticity of shell, the butting section of press element is applied pressure towards shell by the other end makes button contact with shell seamless, also can not intake from side switch place even if use the mobile communication equipment of this side compression type button assembly accidentally to fall in the water.
Accompanying drawing explanation
Fig. 1 is the stereogram of a kind of side compression type button assembly of the present invention;
Fig. 2 is the front view of side compression type button assembly described in Fig. 1;
Fig. 3 is the stereogram of the button of the button assembly of side compression type shown in Fig. 1;
Fig. 4 is the stereo-resolution figure of button shown in Fig. 3;
Fig. 5 is the stereo-resolution figure of another angle of button shown in Fig. 3.
Embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
Please refer to Fig. 1 to Fig. 2, a kind of side compression type button assembly of the embodiment of the present invention comprises the shell 2 of button 1, fixing button 1, and the switch shrapnel 3 contacted with button 1.
Button 1 comprises press element 11 and flexible member 12.Press element 11 comprises press section 111 and butting section 112.Shell 2 arranges opening 21 and blocking arm 22.Opening 21 is exposed in the press section 111 of press element 11.Flexible member 12 comprises first end 121 and the second end 122.First end 121 elasticity abuts the blocking arm 22 of shell 2, and the butting section 112 of press element 11 is applied pressure towards shell by the second end 122 makes button 1 contact with shell 2 is seamless.So, also can not intake from side switch place even if use the mobile communication equipment of embodiment of the present invention side compression type button assembly accidentally to fall in the water.
Conveniently assemble, the press section 111 of exposing opening 21 is dimensioned slightly smaller than the size setting of opening 21.The size of blocking arm 22 is greater than the size setting of opening 21, thus prevents press element 11 from coming off from opening 21 or rocking in opening 21, and further, butting section 112 directly or indirectly abuts to shell thus makes button 1 and shell 2 slitless connection by flexible member 12.
Please with further reference to Fig. 3 to Fig. 5, preferably, button 1 comprises the sealing ring 13 be set on press section 111 further.Sealing ring 13 adopts the elastomeric material of sealing property excellence to make.Sealing ring 13 is between butting section 112 and shell 2, and the size that the size of sealing ring 13 is greater than opening 21 is arranged.For the ease of assembling, first sealing ring 13 is bonded to butting section 112 after being inserted in press section 111 by sealing ring 13.The setting of sealing ring 13 makes the sealing effectiveness of side compression type button assembly more excellent; When the connection that sealing ring 13 is bonded to butting section 112 not only eliminates assembling adjustment sealing ring 13 cumbersome process and can prevent the junction of pressure sealing ring 13 and butting section 112 from intaking.
In the present embodiment, flexible member 12 is spring.In practical application, flexible member 12 should not be so limited, and flexible member 12 can also select other elastic mechanisms, and concrete structure is no longer enumerated at this.
The second end 122 of flexible member 12 is fixedly installed in press element 11.Specifically, the second end 122 of flexible member 12 can be connected with the butting section 112 of press element 11 by the mode of in-mould injection and arrange, or groove (not shown) can also be offered make that the second end 122 of flexible member 12 and press element 11 is stable to be connected from the surperficial projection projection (not shown) corresponding with flexible member 12 of butting section 112, when making button assembly of the present invention be in off position when contacting with water and nature, button 1, housing 2 and sealing ring 13 fit tightly together, reach good waterproof effect.
Referring again to Fig. 2, first end 121 elasticity of flexible member 12 abuts blocking arm 22.In the present embodiment, offer guidance part 221 from the top of blocking arm 22.Guidance part 221 guides the first end 121 of flexible member 12 be mounted to blocking arm 22 from top and be locked in guidance part 221 by first end 121, thus ensures that flexible member 12 keeps stable and flexibly supports state.
Button 1 comprises reinforcement 14 further.Reinforcement 14 comprises Embedded Division 141, contact site 142, connecting portion (sign) and fixed part 143.Press element 11 comprises the recess 113 offered from butting section 112.Embedded Division 141 is embedded to recess 113, and fixed part 143 is connected by connecting portion with Embedded Division 141, and contact site 142 protrudes from connecting portion and arranges.Contact site 142 and switch shrapnel 3 just to and the two contact with each other.
Shell 2 comprises arrange and for the holding section 23 of fastening fixture portion 143 corresponding with fixed part 143 further.
In practical application, side switch is all generally occur in pairs, such as, add and subtract the button etc. of sound.The present embodiment diagram is also with the side switch example occurred in pairs, and namely side compression type button assembly comprises pair of switches shell fragment 3 and arranges the reinforcement 14 of contact site 142 for a pair.
The invention has the beneficial effects as follows: compared with prior art, side compression type button assembly of the present invention arranges flexible member 12, one end of flexible member 12 abuts with blocking arm 22 elasticity of shell 2, the butting section 112 of press element 11 is applied pressure towards shell 2 by the other end makes button 1 contact with shell 2 is seamless, also can not intake from side switch place even if use the mobile communication equipment of this side compression type button assembly accidentally to fall in the water.
The present invention further provides a kind of mobile communication equipment of application of aforementioned side compression type button assembly structure.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (6)
1. a side compression type button assembly, is characterized in that, described side compression type button assembly comprises the shell of button, fixing described button, and with the switch shrapnel of described key contact; Described button comprises press element and flexible member, described press element comprises press section and butting section, described shell arranges opening and blocking arm, described opening is exposed in the press section of described press element, described flexible member comprises first end and the second end, described first end elasticity abuts described blocking arm, and described butting section is applied pressure towards described shell by described the second end makes described button contact with described shell seamless; Described button comprises reinforcement further, described press element comprises the recess offered from described butting section, described reinforcement comprises and is embedded to the Embedded Division of described recess and the contact site that contacts with described switch shrapnel, described reinforcement comprises fixed part further, and described shell comprises arrange and for the holding section of fastening described fixed part corresponding with described fixed part further; Described blocking arm arranges guidance part, and described guidance part guides the first end of described flexible member to be mounted to described blocking arm and locks it in described guidance part, and the second end of described flexible member is fixedly installed in described press element.
2. side compression type button assembly according to claim 1, is characterized in that, described button comprises the sealing ring be set on described press section further, and described sealing ring is between described butting section and described shell.
3. side compression type button assembly according to claim 2, is characterized in that, described flexible member is spring.
4. side compression type button assembly according to claim 3, is characterized in that, the second end of described spring is connected with the butting section of described press element by the mode of in-mould injection.
5. side compression type button assembly according to claim 2, is characterized in that, described sealing ring is bonded to described butting section.
6. a mobile communication equipment, is characterized in that, described mobile communication equipment comprises the side compression type button assembly as described in Claims 1 to 5 item any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224746.1A CN102760600B (en) | 2012-06-29 | 2012-06-29 | A kind of side compression type button assembly and mobile communication equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210224746.1A CN102760600B (en) | 2012-06-29 | 2012-06-29 | A kind of side compression type button assembly and mobile communication equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102760600A CN102760600A (en) | 2012-10-31 |
| CN102760600B true CN102760600B (en) | 2015-12-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210224746.1A Active CN102760600B (en) | 2012-06-29 | 2012-06-29 | A kind of side compression type button assembly and mobile communication equipment |
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| Country | Link |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105261505B (en) * | 2015-09-29 | 2018-06-22 | 北京锤子数码科技有限公司 | A kind of electronic equipment and press-key structure, assemble method |
| CN105761989B (en) * | 2016-04-26 | 2017-10-17 | 广东欧珀移动通信有限公司 | A kind of press-key structure, mobile terminal |
| CN106161702A (en) * | 2016-06-27 | 2016-11-23 | 维沃移动通信有限公司 | The side switch of a kind of mobile terminal and mobile terminal |
| CN205920910U (en) * | 2016-07-13 | 2017-02-01 | 中兴通讯股份有限公司 | Key switch and terminal |
| CN106487974A (en) * | 2016-12-30 | 2017-03-08 | 深圳天珑无线科技有限公司 | Side key structure and mobile terminal |
| CN107395790A (en) * | 2017-06-14 | 2017-11-24 | 深圳天珑无线科技有限公司 | A kind of mobile terminal |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944203Y (en) * | 2006-04-11 | 2007-09-05 | 建碁股份有限公司 | Host computer with integrated switchgear |
| CN101950701A (en) * | 2010-09-16 | 2011-01-19 | 鸿富锦精密工业（深圳）有限公司 | Waterproof and dustproof button and electronic device applying same |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3959916B2 (en) * | 2000-01-25 | 2007-08-15 | 松下電器産業株式会社 | Push-on switch, electronic device equipped with the same, and method of attaching the same |
| CN101615521A (en) * | 2008-06-27 | 2009-12-30 | 深圳富泰宏精密工业有限公司 | Press-key structure |
| CN201936778U (en) * | 2010-12-21 | 2011-08-17 | 三星电子株式会社 | Side key of portable-type electronic device and portable-type electronic device |
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2012
- 2012-06-29 CN CN201210224746.1A patent/CN102760600B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200944203Y (en) * | 2006-04-11 | 2007-09-05 | 建碁股份有限公司 | Host computer with integrated switchgear |
| CN101950701A (en) * | 2010-09-16 | 2011-01-19 | 鸿富锦精密工业（深圳）有限公司 | Waterproof and dustproof button and electronic device applying same |
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| Publication number | Publication date |
|---|---|
| CN102760600A (en) | 2012-10-31 |
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