CN201936778U - Side key of portable-type electronic device and portable-type electronic device - Google Patents
Side key of portable-type electronic device and portable-type electronic device Download PDFInfo
- Publication number
- CN201936778U CN201936778U CN2010206905620U CN201020690562U CN201936778U CN 201936778 U CN201936778 U CN 201936778U CN 2010206905620 U CN2010206905620 U CN 2010206905620U CN 201020690562 U CN201020690562 U CN 201020690562U CN 201936778 U CN201936778 U CN 201936778U
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- China
- Prior art keywords
- switch
- elastic portion
- touch
- portable electric
- electric appts
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a side key of a portable-type electronic device. The side key comprises a pressing part, an elastic part and a feather-touch button, wherein one side of the pressing part is concave to form an accommodating groove; the elastic part is accommodated inside the accommodating groove and forms a buffering part; and the feather-touch button is contacted with one side of the elastic part. According to the side key of the portable-type electronic device, since the elastic part of the side key is provided with the buffering part, the feather-touch button can be protected when being struck, while the application performance of the side key is not reduced. The utility model also provides a portable-type electronic device.
Description
Technical field
The utility model relates to a kind of portable electric appts, relates in particular to the side switch of portable electric appts.
Background technology
In recent years, along with popularizing of portable electric appts such as mobile terminals, MP3, game machine, camera, the function of these equipment heals and becomes abundant, also impels the extensive use of side switch.This side switch can be realized specific function quickly and easily.
Fig. 1 and Fig. 2 illustrate existing a kind of mobile terminals 1.The outside of this mobile terminals 1 is provided with side switch 10.
Fig. 3 and Fig. 4 illustrate the structure of existing side switch 10.This side switch 10 comprises the press section 11 of the shell that protrudes from mobile terminals 1, the elastic portion 12 that is contained in 11 inside, press section and touch-switch 13.Touch-switch 13 is connected in the mainboard 20 of mobile terminals 1, and contacts with elastic portion 12.The touch-switch 13 of this side switch 10 is kept the state of disconnection under normal condition, and when the user pushes the press section 11 of side switch 10, press section 11 and elastic portion 12 1 be touch-switch 13 side shiftings in the same way, conducting touch-switch 13, thus realize the specific function of this side switch 10.
In above-mentioned side switch 10, press section 11 and elastic portion 12 are to be used to protect touch-switch 13 and the parts of setting.Usually, elastic portion 12 is made by elastomeric material.But if elastic portion 12 hardness are low excessively, then elastic portion 12 will absorb the pressing force that the user pushes side switch 10, therefore is difficult to conducting touch-switch 13, thereby influences the usability of side switch 10; If hardness is too high, then buffer capacity will be low excessively, therefore when side switch 10 is subjected to clashing into, can not protect touch-switch 13 well, thereby touch-switch 13 distortion or damage may take place, and mainboard 20 is damaged.
The utility model content
The utility model proposes in order to address the above problem, and it is a kind of when not reducing usability that the purpose of this utility model is to provide, and can protect the side switch of the portable electric appts of touch-switch when being subjected to clashing into.
To achieve these goals,, provide a kind of side switch, it is characterized in that comprising according to one side of the present utility model: the press section, a side is recessed into and the formation storage tank; Elastic portion is contained in the described storage tank, is formed with buffer part; Touch-switch is with a side contacts of described elastic portion.
Preferably, described buffer part is a cavity.
Preferably, described buffer part is an open slot.
Preferably, a side of described elastic portion is formed with the contact site that contacts with described touch-switch, and opposite side forms described open slot.
Preferably, described touch-switch one side is provided with button portion, a side contacts of this button portion and described elastic portion.
And, according on the other hand of the present utility model, providing a kind of portable electric appts, the inside of this portable electric appts is provided with mainboard, and the optional position around the lateral surface is provided with side switch.Wherein, described side switch comprises: the press section, and a side is recessed into and forms storage tank, and opposite side protrudes from the lateral surface of the housing of described portable electric appts; Elastic portion is contained in the described storage tank, is formed with buffer part; Touch-switch is connected with described mainboard, and with a side contacts of described elastic portion.
Preferably, described buffer part is a cavity.
Preferably, described buffer part is an open slot.
Preferably, a side of described elastic portion is formed with the contact site that contacts with described touch-switch, and opposite side forms described open slot.
Preferably, described touch-switch one side is provided with button portion, a side contacts of this button portion and described elastic portion.
In sum, according to the side switch of portable electric appts of the present utility model,, therefore in the usability that does not reduce side switch, can protect touch-switch when being subjected to clashing into because the elastic portion of side switch is formed with buffer part.
Description of drawings
Fig. 1 is the stereogram of mobile terminals.
Fig. 2 is the structure chart of existing side switch.
Fig. 3 is the exploded perspective view of existing side switch.
Fig. 4 is the cutaway view of existing side switch.
Fig. 5 is the exploded perspective view according to the side switch of the utility model first embodiment.
Fig. 6 is the cutaway view according to the side switch of the utility model first embodiment.
Fig. 7 is the cutaway view according to the side switch of the utility model second embodiment.
Main symbol description: 1 is mobile terminals, and 10,100,200 is side switch, and 20 is mainboard.
Embodiment
Below, describe side switch in detail with reference to accompanying drawing according to portable electric appts of the present utility model.
In the utility model, portable electric appts comprises electronic equipments such as mobile terminals, MP3, game machine, camera.Wherein, mainly be that example describes with the mobile terminals.
Fig. 5 is the exploded perspective view according to the side switch of the utility model first embodiment, and Fig. 6 is the cutaway view according to the side switch of the utility model first embodiment.
As shown in Figure 5 and Figure 6, portable electric appts comprises: the mainboard of the portion that sets within it (with reference to Fig. 2), be arranged on the side switch 100 of the optional position around its lateral surface.
As mentioned above, press section 110 protrudes in the hull outside of portable electric appts, is the part that the user can directly push, and adopts polycarbonate resin (PC) injection mo(u)lding.These press section 110 1 sides are recessed into and are formed with storage tank 111, are used to hold elastic portion 120.
According to said structure, when the user pushes the press section 110 of side switch 100, press section 110 and elastic portion 120 1 be touch-switch 130 side shiftings in the same way, press the button portion 131 that presses touch-switch 130 by the contact site 122 of elastic portion 120, thus conducting touch-switch 130.
And; the effect of the buffer part of elastic portion 120 is; when side switch 100 is subjected to clashing into; be used for buffering percussive force by producing distortion; prevent that thus excessive impulsive force from directly acting on the touch-switch 130 of contact with it; thereby can protect touch-switch 130, and then avoid touch-switch 130 to deform or damage, and avoid mainboard to be damaged.Therefore,, then do not need to reduce the hardness of elastic portion 120, just can protect touch-switch 130 if sort buffer portion is set.
Among first embodiment of the present utility model, described buffer part can be cavity 121.This elastic portion 120 that is formed with cavity 121 can be made by technologies such as air-auxiliary injection forming process.
When the user normally pushed side switch 100, this elastic portion 120 that is formed with cavity 121 can deform hardly, therefore can not reduce the usability of side switch 100.But, when side switch 100 such as is subjected to clashing at bigger power,, therefore can protect touch-switch 130 and mainboard because cavity 121 can play cushioning effect.
Touch-switch 130 1 sides are provided with button portion 131, and this button portion 131 contacts with the contact site 122 of elastic portion 120.Advance and retreat according to this button portion 131 move, and touch-switch 130 is switched on or disconnects.
Touch-switch 130 in the utility model is that applying light button portion 131 just can make switch connection, and the common touch-switch that disconnects when unclamping.Therefore, in the explanation of this omission to other structures of touch-switch.
Below, the side switch 200 according to the portable electric appts of the utility model second embodiment is described.
Fig. 7 is the cutaway view according to the side switch of the utility model second embodiment.
As shown in Figure 7, comprise too according to the side switch 200 of second embodiment: press section 210, it protrudes from the lateral surface of the housing of portable electric appts; Elastic portion 220 is contained in the inside of press section 210, is formed with buffer part; Touch-switch 230 is arranged on the enclosure interior of portable electric appts, be connected with mainboard, and with a side contacts of elastic portion 220.
The difference of the side switch 200 of second embodiment and the side switch 100 of first embodiment is that the buffer part of elastic portion 220 is an open slot 221.
The contact site that contacts with touch-switch 230 in elastic portion 220 1 side settings, and opposite side forms open slot 221.
This elastic portion 220 that is formed with open slot 221 can access following effect too: when the user normally uses side switch 200, can deform hardly, therefore can not reduce the usability of side switch 200; And when side switch 200 such as was subjected to clashing at bigger impulsive force, open slot 221 played cushioning effect, therefore can protect touch-switch 230 and mainboard.
Embodiment that this specification is put down in writing and the formation shown in the accompanying drawing only are most preferred embodiments of the present utility model, rather than represent technological thought of the present utility model fully, so should be realized that according to the application and may have the embodiment that can replace this specification record and the various equivalents and the variation of the formation shown in the accompanying drawing.
Claims (10)
1. side switch is characterized in that comprising:
The press section, a side is recessed into and the formation storage tank;
Elastic portion is contained in the described storage tank, and is formed with buffer part;
Touch-switch is with a side contacts of described elastic portion.
2. side switch as claimed in claim 1 is characterized in that described buffer part is a cavity.
3. side switch as claimed in claim 1 is characterized in that described buffer part is an open slot.
4. side switch as claimed in claim 3 is characterized in that a side of described elastic portion is formed with the contact site that contacts with described touch-switch, and opposite side forms described open slot.
5. as claim 2 or 3 described side switch, it is characterized in that described touch-switch one side is provided with button portion, a side contacts of this button portion and described elastic portion.
6. portable electric appts, the inside of this portable electric appts is provided with mainboard, and the optional position around the lateral surface is provided with side switch, it is characterized in that described side switch comprises:
The press section, a side is recessed into and forms storage tank, and opposite side protrudes from the lateral surface of the housing of described portable electric appts;
Elastic portion is contained in the described storage tank, and is formed with buffer part;
Touch-switch is connected with described mainboard, and with a side contacts of described elastic portion.
7. portable electric appts as claimed in claim 6 is characterized in that described buffer part is a cavity.
8. portable electric appts as claimed in claim 6 is characterized in that described buffer part is an open slot.
9. portable electric appts as claimed in claim 8 is characterized in that a side of described elastic portion is formed with the contact site that contacts with described touch-switch, and opposite side forms described open slot.
10. as claim 7 or 8 described portable electric appts, it is characterized in that described touch-switch one side is provided with button portion, a side contacts of this button portion and described elastic portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206905620U CN201936778U (en) | 2010-12-21 | 2010-12-21 | Side key of portable-type electronic device and portable-type electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206905620U CN201936778U (en) | 2010-12-21 | 2010-12-21 | Side key of portable-type electronic device and portable-type electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201936778U true CN201936778U (en) | 2011-08-17 |
Family
ID=44448294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206905620U Expired - Lifetime CN201936778U (en) | 2010-12-21 | 2010-12-21 | Side key of portable-type electronic device and portable-type electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201936778U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760600A (en) * | 2012-06-29 | 2012-10-31 | 惠州Tcl移动通信有限公司 | Side pressing type button assembly and mobile communication device |
| CN105761989A (en) * | 2016-04-26 | 2016-07-13 | 广东欧珀移动通信有限公司 | Key structure and mobile 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 |
| CN109920678A (en) * | 2017-12-12 | 2019-06-21 | 东普雷股份有限公司 | Keyboard switch |
-
2010
- 2010-12-21 CN CN2010206905620U patent/CN201936778U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102760600A (en) * | 2012-06-29 | 2012-10-31 | 惠州Tcl移动通信有限公司 | Side pressing type button assembly and mobile communication device |
| CN105761989A (en) * | 2016-04-26 | 2016-07-13 | 广东欧珀移动通信有限公司 | Key structure and mobile 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 |
| CN109920678A (en) * | 2017-12-12 | 2019-06-21 | 东普雷股份有限公司 | Keyboard switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110817 |