CN108093116A - Mobile phone side key - Google Patents
Mobile phone side key Download PDFInfo
- Publication number
- CN108093116A CN108093116A CN201711445626.3A CN201711445626A CN108093116A CN 108093116 A CN108093116 A CN 108093116A CN 201711445626 A CN201711445626 A CN 201711445626A CN 108093116 A CN108093116 A CN 108093116A
- Authority
- CN
- China
- Prior art keywords
- slot
- mobile phone
- elastic portion
- elastic
- support
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
- H04M1/236—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof including keys on side or rear faces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The present invention proposes a kind of mobile phone side key, and keyway includes outer section of slot and Inner sections of slots, and the two joint forms step；Inner segment slot built-in elastic portion, outer end extend in outer section of slot and set press section, and periphery is located at step and dynamic clamping head and quiet clamping head is set between step；Elastic portion both ends set resilient support leg, and outside sets arc convex, is interference fitted with Inner sections of slots；Elastic bumps and conductive base are set on the inside of elastic portion；Mobile phone shell inside sidewalls set supporting rack, and both ends are fixed on mobile phone shell side wall；Support sets up support column and via, and elastic bumps pass through via；Supporting rack is engaged with support leg by clamp and card slot, and adhesive layer is set between clamp and card slot.Present invention assembling is easy, avoids linkage phenomenon, improves pressing feel.
Description
Technical field
The present invention relates to technical field of mobile phones, are specifically a kind of mobile phone side key.
Background technology
Mobile phone is had become as necessity indispensable in people's daily life, it greatly meets people's instant messaging
Demand.Mobile phone has been not only simple communication tool, it just becomes a kind of multi-functional intelligent terminal.The day of various functions
Benefit is perfect, also promotes the extensive use of mobile phone side key.Because it conveniently can realize a certain specific function for user,
It such as takes pictures, plays music etc..
Since space is limited, side key structure of cell phone of the prior art is more complicated, complex procedures during assembling.Elongate in shape
Two contacts of button the phenomenon that links occurs often, i.e., be present with two contacts in the middle part of pressing keys and showed by shake-up simultaneously
As.At this point, some mobile phones can crash due to signal is chaotic or cause the damage of internal circuit due to button is integrally embedded.And
The elasticity of prior art button is not easy to grasp, and mobile phone side key is difficult to obtain good feel in pressing.
The content of the invention
The present invention proposes a kind of mobile phone side key, solves side key structure of cell phone in the prior art and assembling complexity, easily occurs
It links phenomenon, the problems such as elastic handfeel is poor.
The technical proposal of the invention is realized in this way：
A kind of mobile phone side key is arranged in the keyway of mobile phone shell side wall, the keyway be followed successively by from outside to inside outer section of slot and
Inner sections of slots；The outer section of slot and inner segment slot are rectangular channel, and the length of the outer section of slot is more than the length of the inner segment slot, then institute
It states outer section of slot and forms step with the inner segment slot joint；
Elastic portion is equipped in the inner segment slot, the outer end of the elastic portion is extended in the outer section of slot；The elasticity
The outer end in portion is provided with press section, and the periphery of the press section is located at the step and is set between the step flexible
Return unit；
The upper and lower ends of the elastic portion are respectively arranged with resilient support leg, and arc is provided on the outside of the resilient support leg
Shape protrusion, is interference fitted between the arc convex and the Inner sections of slot；There are two elasticity is convex for the inside setting of the elastic portion
It rises, the end set of the elastic bumps has conductive base；
Supporting rack is provided on the inside of the mobile phone shell side wall, the upper and lower ends of support frame as described above are fixed on the inner segment slot
On the mobile phone shell side wall of upper and lower both sides；The middle part of support frame as described above sets the support column of the oriented elastic portion side protrusion；It is described
Via is offered on the support frame as described above of support column upper and lower ends respectively, two elastic bumps are each passed through two mistakes
Hole；
Be provided with clamp on support frame as described above with the opposite place of the resilient support leg, it is described flexibly support on leg with the card
The opposite place of head is provided with card slot, and the clamp is arranged in the card slot, and bonding is provided between the clamp and the card slot
Layer.
Further, the end of the support column is hemispherical, and hemispheric support is provided in the middle part of the elastic portion
Slot, the end accommodation of the support column is in the support slot.
Further, the upper and lower ends of the elastic portion are respectively arranged with the deformation slot of indent, and the deformation slot is close to institute
It states at resilient support leg.
Further, the outer end of the elastic portion is provided with several connection bumps, and the press section is provided with several connections
Groove, the connection bump are sticked in the connecting groove.
Further, the end of the elastic bumps has slot, and the conductive base is inserted in the slot.
Further, the upper and lower ends of support frame as described above are respectively arranged with screw hole, and screw is screwed in the screw hole, described
Support frame as described above is fixed on the mobile phone shell side wall by screw.
Further, the dynamic clamping head and quiet clamping head is elastic piece.
Further, the elastic portion, resilient support leg, elastic bumps and connection bump are integrally formed for silica gel.
Further, the surface of the press section is provided with metallic diaphragm.
Beneficial effects of the present invention are：
The configuration of the present invention is simple, design are reasonable；Elastic portion and resilient support leg form resilient support, are sent out with external pressure
Raw deformation band dynamic elasticity protrusion and conductive base move inward；Interference is matched somebody with somebody between arc convex and Inner section slot on the outside of resilient legs
It closes, can not only improve pressing feel, but also waterproof action can be played；Dynamic clamping head and quiet clamping head between press section and step is set, is improved
Feel during pressing, while improve the reset capability of press section, avoid the occurrence of button it is stuck in keyway the problem of；Support
Column is supported on the centre of elastic portion, can be rotated when press section one end stress around support column, at the same can be to avoid elastic portion above and below
Both sides deform upon simultaneously, damage circuit；Via on support column plays guiding role to elastic bumps, avoids the shape of elastic portion
Becoming causes the direction of motion of elastic bumps to generate offset, so that it cannot realize circuit control；The metallic diaphragm on press section surface
Improve the intensity of press section；Present invention assembling is easy, avoids linkage phenomenon, improves pressing feel.
Description of the drawings
It in order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention, for those of ordinary skill in the art, without creative efforts, can be with
Other attached drawings are obtained according to these attached drawings.
Fig. 1 is the structure diagram of one embodiment of the invention；
Fig. 2 is the enlarged structure schematic diagram of the upper end of invention one embodiment.
Wherein：
1st, mobile phone shell side wall；2nd, outer section of slot；3rd, Inner sections of slots；4th, step；5th, elastic portion；6th, press section；7th, metallic diaphragm；8、
Dynamic clamping head and quiet clamping head；9th, leg is flexibly supported；10th, arc convex；11st, elastic bumps；12nd, conductive base；13rd, slot；14th, supporting rack；
15th, support column；16th, support slot；17th, via；18th, clamp；19th, card slot；20th, adhesive layer；21st, deformation slot；22nd, connection bump；
23rd, connecting groove；24th, screw hole；25th, screw.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work
Embodiment belongs to the scope of protection of the invention.
As shown in Figs. 1-2, the mobile phone side key in the present embodiment is arranged in the keyway of mobile phone shell side wall 1, the keyway by
It is outer to be followed successively by outer section of slot 2 and Inner sections of slots to interior；The outer section of slot 2 and inner segment slot 3 are rectangular channel, and the length of the outer section of slot 2
More than the length of the inner segment slot 3, then the outer section of slot 2 and 3 joint of inner segment slot form step 4.
Elastic portion 5 is equipped in the inner segment slot 3, the outer end of the elastic portion 5 is extended in the outer section of slot 2；It is described
The outer end of elastic portion 5 is provided with press section 6, and the surface of the press section 6 is provided with metallic diaphragm 7.The periphery of the press section 6
Dynamic clamping head and quiet clamping head 8 is provided at the step 4 and between the step 4, here, the dynamic clamping head and quiet clamping head 8 is elasticity
Piece.
The upper and lower ends of the elastic portion 5 are respectively arranged with resilient support leg 9, and the outside of the resilient support leg 9 is set
There is arc convex 10, be interference fitted between the arc convex 10 and the Inner sections of slot；The inside of the elastic portion 5 is provided with two
A elastic bumps 11, the end set of the elastic bumps 11 have conductive base 12, and here, the end of the elastic bumps 11 has
Slot 13, the conductive base 12 are inserted in the slot 13.
The inside of the mobile phone shell side wall 1 is provided with supporting rack 14, and the upper and lower ends of support frame as described above 14 are fixed on described
Inner segment slot is about 3 on the mobile phone shell side wall 1 of both sides；The middle part of support frame as described above 14 sets oriented 5 side of the elastic portion protrusion
Support column 15, here, the end of the support column 15 is hemispherical, and the middle part of the elastic portion 5 is provided with hemispheric support
Slot 16, the end accommodation of the support column 15 is in the support slot 16.The support frame as described above of 15 upper and lower ends of support column
Via 17 is offered on 14 respectively, two elastic bumps 11 are each passed through two vias 17.
Place is provided with clamp 18 with the resilient support leg 9 on support frame as described above 14, on the resilient support leg 9 with
The clamp 18 is provided with card slot 19 with respect to place, and the clamp 18 is arranged in the card slot 19, the clamp 18 and the card
Adhesive layer 20 is provided between slot 19.Supporting rack 14 is fixed on by leg 9 is flexibly supported by clamp 18, card slot 19 and adhesive layer 20
On.
In the present embodiment, the upper and lower ends of the elastic portion 5 are respectively arranged with the deformation slot 21 of indent, the deformation slot 21
At the resilient support leg 9.Then when press section 6 is under pressure, elastic portion 5 and resilient support leg 9 deform upon, and shape
The presence for becoming slot 21 can be in order to elastic portion 5 and the generation of resilient support 9 deformation of leg.
In the present embodiment, the outer end of the elastic portion 5 is provided with several connection bumps 22, if the press section 6 is provided with
Dry connecting groove 23, the connection bump 22 are sticked in the connecting groove 23, can realize press section 6 and elastic portion 5
Securely connection, avoids press section 6 from dropping.
In the present embodiment, the upper and lower ends of support frame as described above 14 are respectively arranged with screw hole 24, are screwed in the screw hole 24
Support frame as described above 14 is fixed on the mobile phone shell side wall 1 by screw 25, the screw 25.
In the present embodiment, the elastic portion 5, resilient support leg 9, elastic bumps 11 and connection bump 22 for silica gel one into
Type.
In the present embodiment, elastic portion 5 and resilient support leg 9 form resilient support, and drive is deformed upon with external pressure
Elastic bumps 11 and conductive base 12 move inward；It is interference fitted between arc convex 10 and Inner sections of slots on the outside of resilient legs, both
Pressing feel can be improved, and waterproof action can be played；Dynamic clamping head and quiet clamping head 8 between press section 6 and step 4 is set, is improved
Feel during pressing, while improve the reset capability of press section 6, avoid the occurrence of button it is stuck in keyway the problem of；Support
Column 15 is supported on the centre of elastic portion 5, can be rotated when 6 one end stress of press section around support column 15, while can be to avoid elasticity
Portion deforms upon both sides simultaneously about 5, damages circuit；Via 17 on support column 15 plays guiding role to elastic bumps 11,
Avoiding the deformation of elastic portion 5 causes the direction of motion of elastic bumps 11 to generate offset, so that it cannot realize circuit control；Pressing
The metallic diaphragm 7 on 6 surface of portion improves the intensity of press section 6；Present invention assembling is easy, avoids linkage phenomenon, improves pressing feel.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
With within principle, any modifications, equivalent replacements and improvements are made should all be included in the protection scope of the present invention god.
Claims (9)
1. a kind of mobile phone side key is arranged in the keyway of mobile phone shell side wall, which is characterized in that the keyway is followed successively by from outside to inside
Outer section of slot and Inner sections of slots；The outer section of slot and inner segment slot are rectangular channel, and the length of the outer section of slot is more than the inner segment slot
Length, then the outer section of slot and the inner segment slot joint form step；
Elastic portion is equipped in the inner segment slot, the outer end of the elastic portion is extended in the outer section of slot；The elastic portion
Outer end is provided with press section, and the periphery of the press section is located at the step and is provided with elastic reset between the step
Part；
The upper and lower ends of the elastic portion are respectively arranged with resilient support leg, and it is convex to be provided with arc on the outside of the resilient support leg
It rises, is interference fitted between the arc convex and the Inner sections of slot；There are two elastic bumps, institutes for the inside setting of the elastic portion
The end set for stating elastic bumps has conductive base；
Supporting rack is provided on the inside of the mobile phone shell side wall, the upper and lower ends of support frame as described above are fixed on above and below the inner segment slot
On the mobile phone shell side wall of both sides；The middle part of support frame as described above sets the support column of the oriented elastic portion side protrusion；The support
Via is offered on the support frame as described above of column upper and lower ends respectively, two elastic bumps are each passed through two vias；
Be provided with clamp on support frame as described above with the opposite place of the resilient support leg, it is described flexibly support on leg with the clamp phase
Card slot is provided with to place, the clamp is arranged in the card slot, and adhesive layer is provided between the clamp and the card slot.
2. mobile phone side key as described in claim 1, which is characterized in that the end of the support column be hemispherical, the elasticity
Hemispheric support slot is provided in the middle part of portion, the end accommodation of the support column is in the support slot.
3. mobile phone side key as claimed in claim 2, which is characterized in that the upper and lower ends of the elastic portion are respectively arranged with indent
Deformation slot, the deformation slot close to it is described resilient support leg at.
4. mobile phone side key as claimed in claim 3, which is characterized in that it is convex that the outer end of the elastic portion is provided with several connections
It rises, the press section is provided with several connecting grooves, and the connection bump is sticked in the connecting groove.
5. mobile phone side key as claimed in claim 4, which is characterized in that the end of the elastic bumps has slot, described to lead
Electric base is inserted in the slot.
6. mobile phone side key as claimed in claim 5, which is characterized in that the upper and lower ends of support frame as described above are respectively arranged with spiral shell
Hole is screwed with screw in the screw hole, and support frame as described above is fixed on the mobile phone shell side wall by the screw.
7. mobile phone side key as claimed in claim 6, which is characterized in that the dynamic clamping head and quiet clamping head is elastic piece.
8. mobile phone side key as claimed in claim 7, which is characterized in that the elastic portion, resilient support leg, elastic bumps and company
Protrusion is connect to be integrally formed for silica gel.
9. mobile phone side key as claimed in claim 8, which is characterized in that the surface of the press section is provided with metallic diaphragm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445626.3A CN108093116A (en) | 2017-12-27 | 2017-12-27 | Mobile phone side key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711445626.3A CN108093116A (en) | 2017-12-27 | 2017-12-27 | Mobile phone side key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108093116A true CN108093116A (en) | 2018-05-29 |
Family
ID=62179698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711445626.3A Pending CN108093116A (en) | 2017-12-27 | 2017-12-27 | Mobile phone side key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108093116A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2840538Y (en) * | 2005-11-11 | 2006-11-22 | 康佳集团股份有限公司 | Waterproof device for keys |
| CN201167348Y (en) * | 2008-01-28 | 2008-12-17 | 德信智能手机技术（北京）有限公司 | Side key structure of fixed mobile phone |
| CN102868032A (en) * | 2012-09-12 | 2013-01-09 | 惠州Tcl移动通信有限公司 | Mobile communication device |
| CN202998234U (en) * | 2012-10-31 | 2013-06-12 | 兴科电子(东莞)有限公司 | Mobile phone side key |
| CN203134635U (en) * | 2013-02-25 | 2013-08-14 | 美的集团股份有限公司 | Reset button |
| CN203872244U (en) * | 2014-03-31 | 2014-10-08 | 上海盛本通讯科技有限公司 | Antibiotic waterproof side key |
| CN203983097U (en) * | 2014-06-27 | 2014-12-03 | 上海创功通讯技术有限公司 | Mobile phone side key and the mobile phone that comprises it |
| CN104917866A (en) * | 2015-06-09 | 2015-09-16 | 广东欧珀移动通信有限公司 | Mobile phone side key assembly structure and mobile phone |
| CN105450804A (en) * | 2015-12-17 | 2016-03-30 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105472081A (en) * | 2015-12-31 | 2016-04-06 | 东莞市誉铭新精密技术股份有限公司 | Mobile phone side key assembly structure and mobile phone side key for the assembly structure |
| CN205142327U (en) * | 2015-11-06 | 2016-04-06 | 兴科电子(东莞)有限公司 | Aluminium matter cell -phone side key |
| CN205596180U (en) * | 2016-03-25 | 2016-09-21 | 东莞万德电子制品有限公司 | Waterproof button of integral type cell -phone |
-
2017
- 2017-12-27 CN CN201711445626.3A patent/CN108093116A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2840538Y (en) * | 2005-11-11 | 2006-11-22 | 康佳集团股份有限公司 | Waterproof device for keys |
| CN201167348Y (en) * | 2008-01-28 | 2008-12-17 | 德信智能手机技术（北京）有限公司 | Side key structure of fixed mobile phone |
| CN102868032A (en) * | 2012-09-12 | 2013-01-09 | 惠州Tcl移动通信有限公司 | Mobile communication device |
| CN202998234U (en) * | 2012-10-31 | 2013-06-12 | 兴科电子(东莞)有限公司 | Mobile phone side key |
| CN203134635U (en) * | 2013-02-25 | 2013-08-14 | 美的集团股份有限公司 | Reset button |
| CN203872244U (en) * | 2014-03-31 | 2014-10-08 | 上海盛本通讯科技有限公司 | Antibiotic waterproof side key |
| CN203983097U (en) * | 2014-06-27 | 2014-12-03 | 上海创功通讯技术有限公司 | Mobile phone side key and the mobile phone that comprises it |
| CN104917866A (en) * | 2015-06-09 | 2015-09-16 | 广东欧珀移动通信有限公司 | Mobile phone side key assembly structure and mobile phone |
| CN205142327U (en) * | 2015-11-06 | 2016-04-06 | 兴科电子(东莞)有限公司 | Aluminium matter cell -phone side key |
| CN105450804A (en) * | 2015-12-17 | 2016-03-30 | 青岛海信移动通信技术股份有限公司 | Mobile terminal |
| CN105472081A (en) * | 2015-12-31 | 2016-04-06 | 东莞市誉铭新精密技术股份有限公司 | Mobile phone side key assembly structure and mobile phone side key for the assembly structure |
| CN205596180U (en) * | 2016-03-25 | 2016-09-21 | 东莞万德电子制品有限公司 | Waterproof button of integral type cell -phone |
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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 |
Application publication date: 20180529 |
|
| RJ01 | Rejection of invention patent application after publication |