CN204497100U - Button assembly and electronic equipment - Google Patents
Button assembly and electronic equipment Download PDFInfo
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- CN204497100U CN204497100U CN201520186654.8U CN201520186654U CN204497100U CN 204497100 U CN204497100 U CN 204497100U CN 201520186654 U CN201520186654 U CN 201520186654U CN 204497100 U CN204497100 U CN 204497100U
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Abstract
The utility model proposes a kind of button assembly and electronic equipment.This button assembly comprises: keying body, comprise keycap and holding section, the first surface of keycap is button operation face, for button user operation push-button, second surface and the first surface of keycap are oppositely arranged, and holding section extends to the direction away from keycap from second surface; Center, be provided with installation through hole, through hole be installed and be communicated with the outside of center and the inner side of center, penetrate installation through hole for holding section from the outside of center, and holding section extends to the inner side of center, the outer surface of wherein said center stops that keycap is in the outside of center; Stop part, when holding section penetrates installation through hole from the outside of center, and when holding section extends to the inner side of center, stop part is arranged between the inner surface of center and holding section, to stop that described holding section is deviate from from described installation through hole.Adopt this press-key structure can improve the efficiency of assembling of button, reduce the thickness of center simultaneously.
Description
Technical field
The utility model relates to the button technical field of electronic equipment, particularly relates to a kind of button assembly.In addition, the utility model also relates to a kind of electronic equipment with this button assembly.
Background technology
The speed that electronic product updates is maked rapid progress, and particularly along with the develop rapidly of smart mobile phone, the requirement of people to mobile phone is more and more higher, and the life mobile phone of lightening, more intelligent, convenient people is undoubtedly the development trend of smart mobile phone.
At present, production firm mostly adopts the design of center integration in order to the frivolous fashion realizing mobile phone, but the design of this center integration makes the method for conventional keys hot melt on battery cover no longer applicable.Meanwhile, the requirement that people simplify mobile phone assembling is also more and more higher, and this brings certain challenge to the assembling of button on center.Particularly: assembled by the Inside To Outside of center during assembling, due to the structure inside center and parts more, assembly space is limited, and cause this assembling mode from inside to outside to operate inconvenience thus, efficiency of assembling is low.In addition, in order to reliably be fixed on center by button, button is provided with the shirt rim that can be held in the installation through hole of center, but the design of this shirt rim makes the thickness of center add about 1mm.Therefore, need a kind of button assembly, to solve the above-mentioned technical problem existed in prior art.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of button assembly.Adopt this button assembly can improve the efficiency of assembling of button, the thickness of center can be reduced simultaneously, be beneficial to the lightening of electronic equipment.In addition, the utility model also provides a kind of electronic equipment with this button assembly.
The technical solution adopted in the utility model is:
A kind of button assembly, it comprises: keying body, comprise keycap and holding section, the first surface of described keycap is button operation face, for button user operation push-button, second surface and the described first surface of described keycap are oppositely arranged, and described holding section extends to the direction away from described keycap from described second surface; Center, be provided with installation through hole, described installation through hole is communicated with the outside of described center and the inner side of described center, described installation through hole is penetrated from the outside of described center for described holding section, and described holding section extends to the inner side of described center, the outer surface of wherein said center stops that described keycap is in the outside of described center; Stop part, when described holding section penetrates described installation through hole from the outside of described center, and when described holding section extends to the inner side of described center, described stop part is arranged between the inner surface of described center and described holding section, to stop that described holding section is deviate from from described installation through hole.
Preferably, described holding section is configured to the grab be oppositely arranged, and described stop part is fastened between the inner surface of described center and described grab.
Preferably, described keying body also comprises conductive base, described conductive base extends to the direction away from described keycap from described second surface, and described conductive base is arranged between the grab of described holding section, and described stop part is provided with the groove coordinated with described conductive base.
Preferably, the mounting structure of button also comprises: in described center, side direction is extended with away from the direction of described center the hanging platform be oppositely arranged, described hanging platform is be oppositely arranged hook-shaped, the grab of described holding section is arranged between described hanging platform, the two ends of described stop part are respectively arranged with the auxiliary section coordinated with described hanging platform, when described stop part is fastened between the inner surface of described center and described grab, described auxiliary section is fastened between the inner surface of described center and described hanging platform.
Preferably, described keycap and described holding section one-body molded, the material of described keycap and described holding section is Merlon plastic cement.
Preferably, described keycap is provided with metal outer.
In addition, the utility model additionally provides a kind of electronic equipment, and it comprises according to button assembly mentioned above.
It should be noted that, the term " interior " used in the utility model and " outward " are for the inside that center surrounds, and be the inner side of center near inner side, the side away from inside is the outside of center.
Adopt technique scheme, the utility model at least has following advantages: adopt this button assembly, realizes keying body install from the inner side of the lateral center of center when assembling, simple to operation, improves the efficiency of button assembling.In addition, the location of this button assembly does not need the spacing of shirt rim, the thickness of center is reduced, is beneficial to the lightening of electronic equipment.
Accompanying drawing explanation
Fig. 1 is the stereogram of the keying body of the utility model button assembly preferred embodiment;
Fig. 2 is the stereogram of the stop part of another preferred embodiment of the utility model button assembly;
Fig. 3 is the assembling schematic diagram assembling keying body in assembling the utility model button assembly;
Fig. 4 is the assembling schematic diagram assembling stop part in assembling the utility model button assembly;
Fig. 5 is the structural representation after having assembled in assembling the utility model button assembly.
Wherein, 1-keycap; 20-grab; 21-conductive base; 3-stop part; 30-groove; 31-auxiliary section; 32-recess; 4-center; 40-installs through hole; 41-hanging platform.
Embodiment
For further setting forth the utility model for the technological means reaching predetermined object and take and effect, below in conjunction with accompanying drawing and preferred embodiment, the utility model is described in detail as rear.
The button assembly that the utility model provides comprises keying body, center and stop part, and button assembly of the present utility model and various piece thereof will be described in detail belows.
As shown in Figure 1, keying body comprises keycap 1 and holding section, and the first surface of keycap 1 is button operation face, for button user operation push-button.Keycap 1 can be such as our closing key at ordinary times outside mobile phone center.Second surface and the first surface of keycap 1 are oppositely arranged, and holding section extends to the direction away from keycap 1 from second surface.Holding section is arranged on the second surface that is oppositely arranged with first surface, and as far as possible object does not affect keycap when using, and keying body is arranged on center, is convenient to the operation of cellie.
It should be noted that, keycap 1 and holding section can be one-body molded, and the material of keycap 1 and holding section is Merlon plastic cement.The feature of Merlon plastic cement is: hardness is high, electrical characteristic is excellent, serviceability temperature scope wide, shaping after shrinkage low.Keying body adopts this material that cellie can be facilitated to operate, and improves the serviceability of mobile phone, strengthens the experience of cellie.Further, keycap is provided with metal outer.Keycap 1 is enclosed with metal outer, the experience of cellie can be strengthened further.
Center 4 can be the center of mobile phone, or the center of the electronic equipment such as panel computer, and keying body needs to be arranged on center, to carry keycap 1, is convenient to cellie's direct control keycap 1.As shown in Figure 3, center 4 is provided with through hole 40 is installed, through hole 40 is installed and is communicated with the outside of center 4 and the inner side of center 4, so that holding section penetrates from the outside of center 4 install through hole 40, and holding section extends to the inner side of center 4, the outer rim of wherein installing through hole 40 stops that keycap 1 is in the outside of center 4.Holding section successfully can penetrate and install through hole 40 thus, and keycap 1 is blocked in the outside of center 4 by the outer surface of center 4, so cellie is the outward appearance of mobile phone, installation through hole 40 covers by keycap 1 completely, while improving button assembly precision, the inside motion of restriction keycap 1, plays the effect spacing to keycap 1.
As shown in Figures 3 to 5, the effect of stop part 3 is, when holding section penetrates installation through hole 40 from the outside of center 4, and when holding section extends to the inner side of center 4, between the inner surface that stop part 3 is arranged at center 4 and holding section.Thus between stop part 3 inner surface that is clipped in center 4 and holding section, limit keying body, particularly prevent holding section from installing the outside moving to center through hole 40, the outer rim of stop part 3 and installation through hole 40 achieves the installation of keying body on center thus.It should be noted that, stop part is only at tabula between the inner surface and holding section of center, as long as stop holding section outwards to be deviate from from installation through hole.In order to improve the installation accuracy of button, avoid causing key sway due to the gap between stop part and holding section during operation push-button, stop part can be held between the inner surface of center and holding section.In addition, in order to improve the precision of button assembling further, the aperture being dimensioned slightly smaller than installation through hole 40 of holding section, installs through hole 40 thus and limits holding section moving along the axis direction perpendicular to installation through hole 40.The material of stop part 3 can be stainless steel, also can be Merlon plastic cement material.
The shape of holding section can be at random, such as, can be buckle, and stop part 3 is provided with the cutting that to buckle with this and coordinate to realize the fixing of holding section.As preferably, as shown in Figure 1, holding section can for the grab 20 be oppositely arranged, and stop part 3 is arranged on (shown in Figure 5) between the inner surface of center 4 and grab 20.The shape of stop part 3 can be the plate of tabula between the inner surface and grab 20 of center 4.As a preferred embodiment, keying body also comprises conductive base 21, holding section is the grab 20 be oppositely arranged, conductive base 21 extends to the direction away from keycap 1 from second surface, and conductive base 21 is arranged between the grab 20 of holding section, and stop part 3 is provided with the groove 30 coordinated with conductive base 21.The effect of conductive base 21 is the transmission realizing button operation action, thus realizes the corresponding function of button, such as, press closing key, by conductive base 21, corresponding power is passed to interior of mobile phone, to realize the shutdown of mobile phone.
As shown in Figures 3 to 5, as a preferred embodiment, the mounting structure of the utility model button also comprises in center 4 side direction and is extended with away from the direction of center 4 hanging platform 41 be oppositely arranged, it is hook-shaped that hanging platform 41 is configured to be oppositely arranged, grab 20 is arranged between hanging platform 41, the two ends of stop part 3 are respectively arranged with the auxiliary section 31 coordinated with hanging platform 41, and when stop part 3 is arranged between the inner surface of center 4 and grab 20, auxiliary section 31 is fastened between the inner surface of center 4 and grab 20.As shown in the figure, in order to smooth, stop part 3 is pushed between the inner surface of center and grab, stop part 3 being provided with the recess 32 for coordinating with grab 20, successfully stop part 3 being pressed between the inner surface of center and grab thus.The object that hanging platform 41 is arranged is: after button is pressed, button is upspring by the V-type shell fragment contacted with conductive base 21, and button revert to initial position.Wherein, the structure of V-type shell fragment and the installation results of V-type shell fragment and conductive base 2 with reference to the structure of the V-type shell fragment used in prior art and mounting structure, can not describe in detail at this.Therefore, due to the setting of hanging platform 41, in the process that button is upspring, center 4 comprises hanging platform 41 and substantially there will not be and rock, thus plays the effect of tractive to keying body, is beneficial to the accurate playback of button.
Assembling process see the button in the large volume description of Fig. 3 to Fig. 5 once the utility model:
The holding section of keying body is penetrated from the outside of center to installation through hole 40, and holding section extends to the inner side of center, as can be seen from the figure, holding section can be grab, stop part 3 is held between the inner surface of center and grab, if there is hanging platform 41, auxiliary section is correspondingly held between the inner surface of center and hanging platform.Can find out, the assembling process of button has enough installing spaces, simple to operation, and owing to no longer needing the position-limiting action of button shirt rim, the thickness of center reduces about 1mm, is beneficial to the lightening of electronic equipment.
In addition, the utility model additionally provides a kind of electronic equipment, and it comprises according to button assembly mentioned above.The electronic equipment mentioned in the utility model including, but not limited to mobile phone, such as, can also be panel computer, electronic dictionary, digital camera and video disc player etc.
By the explanation of embodiment, should to the utility model for the technological means reaching predetermined object and take and effect be able to more deeply and concrete understanding, but appended diagram is only to provide with reference to the use with explanation, is not used for being limited the utility model.
Claims (7)
1. a button assembly, is characterized in that, comprising:
Keying body, comprise keycap and holding section, the first surface of described keycap is button operation face, for supplying button user operation push-button, second surface and the described first surface of described keycap are oppositely arranged, and described holding section extends to the direction away from described keycap from described second surface;
Center, be provided with installation through hole, described installation through hole is communicated with the outside of described center and the inner side of described center, described installation through hole is penetrated from the outside of described center for described holding section, and described holding section extends to the inner side of described center, the outer surface of wherein said center stops that described keycap is in the outside of described center;
Stop part, when described holding section penetrates described installation through hole from the outside of described center, and when described holding section extends to the inner side of described center, described stop part is arranged between the inner surface of described center and described holding section, to stop that described holding section is deviate from from described installation through hole.
2. button assembly according to claim 1, it is characterized in that, described holding section is configured to the grab be oppositely arranged, and described stop part is fastened between the inner surface of described center and described grab.
3. button assembly according to claim 2, it is characterized in that, described keying body also comprises conductive base, described conductive base extends to the direction away from described keycap from described second surface, and described conductive base is arranged between the grab of described holding section, described stop part is provided with the groove coordinated with described conductive base.
4. button assembly according to claim 2, it is characterized in that, also comprise: in described center, side direction is extended with away from the direction of described center the hanging platform be oppositely arranged, described hanging platform is be oppositely arranged hook-shaped, the grab of described holding section is arranged between described hanging platform, the two ends of described stop part are respectively arranged with the auxiliary section coordinated with described hanging platform, when described stop part is fastened between the inner surface of described center and described grab, described auxiliary section is fastened between the inner surface of described center and described hanging platform.
5. button assembly according to any one of claim 1 to 4, is characterized in that, described keycap and described holding section one-body molded, the material of described keycap and described holding section is Merlon plastic cement.
6. button assembly according to claim 5, is characterized in that, described keycap is provided with metal outer.
7. an electronic equipment, is characterized in that, comprises button assembly according to any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186654.8U CN204497100U (en) | 2015-03-31 | 2015-03-31 | Button assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520186654.8U CN204497100U (en) | 2015-03-31 | 2015-03-31 | Button assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204497100U true CN204497100U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520186654.8U Active CN204497100U (en) | 2015-03-31 | 2015-03-31 | Button assembly and electronic equipment |
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| CN (1) | CN204497100U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206452A (en) * | 2015-09-11 | 2015-12-30 | 海信电子科技（深圳）有限公司 | Key structure and electronic device |
| CN106653439A (en) * | 2016-12-14 | 2017-05-10 | 上海创功通讯技术有限公司 | Key mounting structure and method, key assembly and electronic device |
| CN107808792A (en) * | 2017-11-29 | 2018-03-16 | 北京小米移动软件有限公司 | Press-key structure and electronic equipment |
| CN110262626A (en) * | 2019-05-09 | 2019-09-20 | 华为技术有限公司 | A kind of electronic equipment |
| CN111901998A (en) * | 2020-08-12 | 2020-11-06 | Oppo（重庆）智能科技有限公司 | Electronic equipment and shell assembly thereof |
| CN112002584A (en) * | 2019-05-27 | 2020-11-27 | 北京小米移动软件有限公司 | Electronic device |
-
2015
- 2015-03-31 CN CN201520186654.8U patent/CN204497100U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105206452A (en) * | 2015-09-11 | 2015-12-30 | 海信电子科技（深圳）有限公司 | Key structure and electronic device |
| CN106653439A (en) * | 2016-12-14 | 2017-05-10 | 上海创功通讯技术有限公司 | Key mounting structure and method, key assembly and electronic device |
| CN107808792A (en) * | 2017-11-29 | 2018-03-16 | 北京小米移动软件有限公司 | Press-key structure and electronic equipment |
| CN107808792B (en) * | 2017-11-29 | 2020-06-02 | 北京小米移动软件有限公司 | Key structure and electronic equipment |
| CN110262626A (en) * | 2019-05-09 | 2019-09-20 | 华为技术有限公司 | A kind of electronic equipment |
| CN110262626B (en) * | 2019-05-09 | 2023-12-08 | 荣耀终端有限公司 | Electronic equipment |
| US11856122B2 (en) | 2019-05-09 | 2023-12-26 | Honor Device Co., Ltd. | Lateral fingerprint recognition apparatus for electronic device |
| CN112002584A (en) * | 2019-05-27 | 2020-11-27 | 北京小米移动软件有限公司 | Electronic device |
| CN112002584B (en) * | 2019-05-27 | 2023-02-21 | 北京小米移动软件有限公司 | Electronic device |
| CN111901998A (en) * | 2020-08-12 | 2020-11-06 | Oppo（重庆）智能科技有限公司 | Electronic equipment and shell assembly thereof |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |