CN101778144A - Mobile phone and side key device thereof - Google Patents
Mobile phone and side key device thereof Download PDFInfo
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- CN101778144A CN101778144A CN200910189376A CN200910189376A CN101778144A CN 101778144 A CN101778144 A CN 101778144A CN 200910189376 A CN200910189376 A CN 200910189376A CN 200910189376 A CN200910189376 A CN 200910189376A CN 101778144 A CN101778144 A CN 101778144A
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- mobile phone
- side switch
- switch
- key device
- silica gel
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Abstract
The invention relates to the field of the mobile communication terminal, and discloses a mobile phone and a side key device thereof. The side key device of the mobile phone comprises side keys which are arranged on the side wall of the battery cover of the mobile phone, side key silica gel which is arranged on the bottom shell of the mobile phone and is matched with the side keys, and a side key switch which is arranged on the motherboard of the mobile phone. The side keys prop against the side key silica gel to control the side key switch to trigger corresponding operation. The invention has the following advantages that: 1, the side keys can be arranged on the battery cover of the mobile phone and can be moved along with the battery cover; 2, the range for placement of the side keys of the mobile phone is expanded, and the limitations for ID design of the positions of the side keys are reduced; 3, the flexibility of the PCB board layout of the mobile phone is increased, the structure is simple and the assembly is convenient.
Description
Technical field
The present invention relates to the mobile communication terminal field, in particular a kind of mobile phone and side key device thereof.
Background technology
Along with the development of mobile communication technology and the raising of people's living standard, the use of mobile phone is more and more universal.And mobile phone development till now, and ultra-thin is an outstanding attraction, and ultra-thin for doing, the interior layout version of mobile phone is varied, and is more and more higher to the requirement of mobile phone inside components and parts simultaneously.
Side button on the prior art mobile phone, the normal employing is fixed on the interarea shell material, and as shown in Figure 1, side button 110 is fixed on the interarea shell material 101; Or side button 110 is fixed on the main drain pan material 102, as shown in Figure 2, or side button 110 is fixed on these 3 kinds of modes realize between interarea shell material 101 and the main drain pan material 102.There are two shortcomings in this 3 modes: the first, the interarea and the main end, will be unfavorable for saving the inner space of mobile phone, and limit the appearance design of ID at enough thickness space setting side buttons; The second, be merely able to be fixed therein somewhere can not be movable for the side button.And the mobile phone side key structure more complicated of prior art drop easily during assembling, and operation is loaded down with trivial details.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The technical problem to be solved in the present invention is that the above-mentioned defective at prior art provides kind of mobile phone and side key device thereof, it is made in battery of mobile phone with the side button and covers face, has saved the space at the interarea and the main end, increases the flexibility of mobile phone pcb board layout, and it is simple in structure, easy to assembly.
The technical scheme that technical solution problem of the present invention is adopted is as follows:
A kind of mobile phone side key device, wherein, comprise be arranged on battery of mobile phone lid sidewall side switch, be fixed on side switch silica gel adaptive on the mobile phone drain pan with described side switch, and being arranged on side switch switch on the cell phone mainboard, described side switch is controlled described side switch switch triggering and is operated accordingly by holding described side switch silica gel.
Described mobile phone side key device, wherein, described battery cover sidewall is provided with recess, and described side switch is fastened on the described recess.
Described mobile phone side key device, wherein, described side switch is set to the T font, and described T font side switch intermediolateral column is fastened on the recess of described battery cover sidewall, and described intermediolateral column end is used to hold described side switch silica gel.
Described mobile phone side key device, wherein, described T font side switch intermediolateral column is terminal extend downwards be provided with one with the adaptive alar part of fitting of intrados at the bottom of the described battery cover master, and described alar part is provided with a location hole.
Described mobile phone side key device, wherein, battery cover master bottom side is provided with reference column, and described side switch engages with the location of described reference column by described location hole and described battery cover is connected as a single entity.
Described mobile phone side key device, wherein, described mobile phone drain pan inner side edge is provided with spacing muscle, and forms a draw-in groove between described spacing muscle and the mobile phone base side walls, the engaging of described side switch silica gel two ends is arranged in the described draw-in groove, and fits adaptive with described mobile phone base side walls.
Described mobile phone side key device, wherein, in the corresponding outer lug boss that is provided with described side switch in the described side switch silica gel outside, the position of the inboard corresponding cell phone mainboard upside key switch of described side switch silica gel is provided with inner convex platform, and described inner convex platform contacts with described side switch switch.
Described mobile phone side key device, wherein, the position of the fixing described side switch silica gel of described mobile phone drain pan is provided with through hole, and the outer lug boss of described side switch silica gel passes described through hole and described side switch is adaptive.
A kind of mobile phone comprises mobile phone drain pan, cell phone mainboard, battery cover, and wherein, it also comprises above-mentioned described mobile phone side key device.
Mobile phone provided by the present invention and side key device thereof, since adopt described mobile phone side key device to comprise to be arranged on battery of mobile phone lid sidewall side switch, be fixed on side switch silica gel adaptive on the mobile phone drain pan with described side switch, and being arranged on side switch switch on the cell phone mainboard, described side switch is controlled described side switch switch triggering and is operated accordingly by holding described side switch silica gel; Employing the present invention have the following advantages: 1, the side button can be made in battery of mobile phone and cover face, and can move together along with battery cover; 2, expand mobile phone side button and placed scope, reduced the limitation of ID design side switch position; 3, increase the flexibility of mobile phone pcb board layout; And it is simple in structure, easy to assembly.
Description of drawings
Fig. 1 is that prior art mobile phone side button is fixed on the structural representation on the interarea shell material;
Fig. 2 is that prior art mobile phone side button is fixed on the structural representation on the shell material of bottom surface;
Fig. 3 is that prior art mobile phone side button is fixed on the structural representation between interarea shell material and the main drain pan material;
Fig. 4 a and Fig. 4 b are the handset structure schematic diagrames that the embodiment of the invention provides;
Fig. 5 is the mobile phone cross-sectional view that the embodiment of the invention provides;
Fig. 6 a is the mobile phone drain pan outside front view that the invention process provides;
Fig. 6 b is the inboard front view of mobile phone drain pan that the invention process provides;
Fig. 7 a is the local enlarged diagram of Fig. 6 a;
Fig. 7 b is the local enlarged diagram of Fig. 6 b.
Embodiment
For making purpose of the present invention, technical scheme and advantage clearer, clear and definite, below develop simultaneously with reference to accompanying drawing that the present invention is described in more detail for embodiment.
The mobile phone that the embodiment of the invention provided shown in Fig. 4 a and Fig. 4 b, comprises mobile phone drain pan 210, battery cover 220, and mobile phone side key device 300, and cell phone mainboard 400, as shown in Figure 5.Important improvement of the present invention is that described side button is arranged on described battery cover 220, as shown in Figure 5, described mobile phone side key device 300, comprise and be arranged on the side switch 310 that battery of mobile phone covers 220 sidewalls, described side switch 310 can be connected as a single entity with battery cover 220 on the main end 221 of battery cover 220 by hot melt, can not drop when taking off battery cover like this.
Described mobile phone side key device 300 also comprises the side switch silica gel 320 that is arranged on the mobile phone drain pan 210, and be arranged on side switch switch 330 on the cell phone mainboard 400, described side switch 310 is controlled described side switch switch 330 trigger corresponding operation by holding described side switch silica gel 320, as shown in Figure 5.Both when pressing side switch 310, side switch 310 moved inwards and caused and then motion inwards of side switch silica gel 320, thereby touched side switch switch 330.Like this, mobile phone of the present invention is made in battery of mobile phone with the side button and covers face, has saved the space at the interarea and the main end, increases the flexibility of mobile phone pcb board layout, and simple in structure, easy to assembly.
Further, shown in Fig. 5 and Fig. 4 a, described battery cover 220 sidewalls are provided with recess 222, and the individual data of described recess 222 can be decided according to the number of described side switch, and described side switch 310 is fastened on the described recess 222.Preferably, it is the T font that described side switch is set, and as shown in Figure 5, described T font side switch intermediolateral column 311 is fastened on the recess 222 of described battery cover 220 sidewalls, and described intermediolateral column 311 ends are used to hold described side switch silica gel 320.
Further, come off from described battery cover in order to prevent described hand hay cutter key 310, described T font side switch intermediolateral column 311 terminal extend downwards be provided with one with the described battery cover 220 main end intrados 221 adaptive alar part 312 of fitting, as shown in Figure 5.And described alar part 312 is provided with a location hole 313, shown in Fig. 4 a. correspondingly, for described side switch is fixing more firm, be provided with reference column 223 in described battery cover 220 main bottom side, described side switch 310 engages with the location of described reference column 223 by described location hole 313, can be connected as a single entity with described battery cover 220, as Fig. 4 a and shown in Figure 5, like this, can be connected tightr with described battery cover 220 described side switch 310.Described alar part 312 hot melts can certainly be connected as a single entity with battery cover 220 on the main end 221 of battery cover 220, also can not drop when taking off battery cover like this.
The mobile phone side key device that the embodiment of the invention provides, shown in Fig. 6 a and Fig. 6 b, described mobile phone drain pan 210 inner side edges are provided with the spacing muscle 211 that is used for fixing described side switch silica gel 320, shown in Fig. 7 a and Fig. 7 b, and form a draw-in groove 212 between described spacing muscle 211 and mobile phone drain pan 210 sidewalls, the engaging of described side switch silica gel 320 two ends is arranged in the described draw-in groove 212, and fits tightly adaptive with described mobile phone drain pan 210 sidewalls.
Embodiment preferably, shown in Fig. 7 a and Fig. 7 b, in described side switch silica gel 320 arranged outside outer lug boss 321 is arranged, and be provided with through hole 213 in the position of described mobile phone drain pan 210 fixing described side switch silica gel 320, it is adaptive with described side switch 310 that the outer lug boss 321 of described side switch silica gel 320 is passed described through hole 213, as shown in Figure 5.
And the position of described side switch silica gel 320 inboard corresponding cell phone mainboard 400 upside key switches 330 is provided with inner convex platform 322, and described inner convex platform 322 is used for contacting with described side switch switch 330.
Therefore, the mobile phone that the invention process provides, as shown in Figure 5, when pressing side switch 310, side switch 310 moves inwards and causes and then motion inwards of side switch silica gel 320, thereby touches side switch switch 330 trigger corresponding operation.Described hand hay cutter key is arranged on the described battery cover, has saved the mobile phone principal space, can not drop during assembling, can improve the efficiency of assembling of mobile phone main body.
In sum, mobile phone provided by the present invention and side key device thereof, since adopt described mobile phone side key device to comprise to be arranged on battery of mobile phone lid sidewall side switch, be fixed on side switch silica gel adaptive on the mobile phone drain pan with described side switch, and being arranged on side switch switch on the cell phone mainboard, described side switch is controlled described side switch switch triggering and is operated accordingly by holding described side switch silica gel; Employing the present invention have the following advantages: 1, the side button can be made in battery of mobile phone and cover face, and can move together along with battery cover; 2, expand mobile phone side button and placed scope, reduced the limitation of ID design side switch position; 3, increase the flexibility of mobile phone pcb board layout; And it is simple in structure, easy to assembly.
Should be understood that application of the present invention is not limited to above-mentioned giving an example, for those of ordinary skills, can be improved according to the above description or conversion that all these improvement and conversion all should belong to the protection range of claims of the present invention.
Claims (9)
1. mobile phone side key device, it is characterized in that, comprise be arranged on battery of mobile phone lid sidewall side switch, be fixed on side switch silica gel adaptive on the mobile phone drain pan with described side switch, and being arranged on side switch switch on the cell phone mainboard, described side switch is controlled described side switch switch triggering and is operated accordingly by holding described side switch silica gel.
2. mobile phone side key device according to claim 1 is characterized in that, described battery cover sidewall is provided with recess, and described side switch is fastened on the described recess.
3. mobile phone side key device according to claim 2 is characterized in that described side switch is set to the T font, and described T font side switch intermediolateral column is fastened on the recess of described battery cover sidewall, and described intermediolateral column end is used to hold described side switch silica gel.
4. mobile phone side key device according to claim 3 is characterized in that, described T font side switch intermediolateral column is terminal extend downwards be provided with one with the adaptive alar part of fitting of intrados at the bottom of the described battery cover master, and described alar part is provided with a location hole.
5. mobile phone side key device according to claim 4 is characterized in that, battery cover master bottom side is provided with reference column, and described side switch engages with the location of described reference column by described location hole and described battery cover is connected as a single entity.
6. mobile phone side key device according to claim 1, it is characterized in that, described mobile phone drain pan inner side edge is provided with spacing muscle, and form a draw-in groove between described spacing muscle and the mobile phone base side walls, the engaging of described side switch silica gel two ends is arranged in the described draw-in groove, and fits adaptive with described mobile phone base side walls.
7. mobile phone side key device according to claim 1, it is characterized in that, in the corresponding outer lug boss that is provided with in the described side switch silica gel outside with described side switch, the position of the inboard corresponding cell phone mainboard upside key switch of described side switch silica gel is provided with inner convex platform, and described inner convex platform contacts with described side switch switch.
8. mobile phone side key device according to claim 7 is characterized in that, the position of the fixing described side switch silica gel of described mobile phone drain pan is provided with through hole, and the outer lug boss of described side switch silica gel passes described through hole and described side switch is adaptive.
9. a mobile phone comprises mobile phone drain pan, cell phone mainboard, battery cover, it is characterized in that, it also comprises the arbitrary described mobile phone side key device of claim 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910189376.0A CN101778144B (en) | 2009-12-26 | 2009-12-26 | Mobile phone and side key device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910189376.0A CN101778144B (en) | 2009-12-26 | 2009-12-26 | Mobile phone and side key device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101778144A true CN101778144A (en) | 2010-07-14 |
| CN101778144B CN101778144B (en) | 2014-05-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910189376.0A Active CN101778144B (en) | 2009-12-26 | 2009-12-26 | Mobile phone and side key device thereof |
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| Country | Link |
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| CN (1) | CN101778144B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522243A (en) * | 2011-12-14 | 2012-06-27 | 天津七一二通信广播有限公司 | Side key structure of handheld station |
| CN103268831A (en) * | 2013-05-16 | 2013-08-28 | 惠州Tcl移动通信有限公司 | Side-key structure of electronic terminal and electronic terminal |
| CN106790864A (en) * | 2016-12-20 | 2017-05-31 | 广东欧珀移动通信有限公司 | Housing unit and mobile terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101309313A (en) * | 2008-07-16 | 2008-11-19 | 中兴通讯股份有限公司 | Mobile phone side key and mobile phone using the same |
| CN101557685A (en) * | 2008-04-08 | 2009-10-14 | 启碁科技股份有限公司 | Shell structure of handheld electronic device |
| CN101567909A (en) * | 2008-04-24 | 2009-10-28 | 彭中 | Casing used for hand-held mobile terminal |
-
2009
- 2009-12-26 CN CN200910189376.0A patent/CN101778144B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101557685A (en) * | 2008-04-08 | 2009-10-14 | 启碁科技股份有限公司 | Shell structure of handheld electronic device |
| CN101567909A (en) * | 2008-04-24 | 2009-10-28 | 彭中 | Casing used for hand-held mobile terminal |
| CN101309313A (en) * | 2008-07-16 | 2008-11-19 | 中兴通讯股份有限公司 | Mobile phone side key and mobile phone using the same |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522243A (en) * | 2011-12-14 | 2012-06-27 | 天津七一二通信广播有限公司 | Side key structure of handheld station |
| CN103268831A (en) * | 2013-05-16 | 2013-08-28 | 惠州Tcl移动通信有限公司 | Side-key structure of electronic terminal and electronic terminal |
| CN103268831B (en) * | 2013-05-16 | 2016-04-13 | 惠州Tcl移动通信有限公司 | The side key structure of electric terminal and electric terminal |
| CN106790864A (en) * | 2016-12-20 | 2017-05-31 | 广东欧珀移动通信有限公司 | Housing unit and mobile terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101778144B (en) | 2014-05-28 |
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Effective date of registration: 20201231 Address after: 224300 south of Houpu Road, Yangma Town, Sheyang County, Yancheng City, Jiangsu Province Patentee after: Yancheng Huahang transportation facilities Co.,Ltd. Address before: 510000 No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province Patentee before: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Effective date of registration: 20201231 Address after: 510000 No. 106 Fengze East Road, Nansha District, Guangzhou City, Guangdong Province Patentee after: Guangzhou shengxia Intellectual Property Operation Co.,Ltd. Address before: 516006 TCL mobile communication company, No. 23 residential district, Huizhou hi tech Development Zone, Huicheng District, Guangdong Patentee before: HUIZHOU TCL MOBILE COMMUNICATION Co.,Ltd. |
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