CN201829393U - Terminal with side key device - Google Patents
Terminal with side key device Download PDFInfo
- Publication number
- CN201829393U CN201829393U CN2010205771614U CN201020577161U CN201829393U CN 201829393 U CN201829393 U CN 201829393U CN 2010205771614 U CN2010205771614 U CN 2010205771614U CN 201020577161 U CN201020577161 U CN 201020577161U CN 201829393 U CN201829393 U CN 201829393U
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- Prior art keywords
- side switch
- keycap
- partition
- blanching
- silica gel
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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 discloses a terminal with a side key device, comprising a battery cover, a rear cover and a side key device. The side key device comprises a side key keycap and a side key silica gel, wherein the side key keycap comprises a fixed part and a keycap part, the fixed part is used for fixing the side key keycap on the battery cover, the keycap part is used for transmitting pressure to the side key silica gel; and the side key silica gel is arranged on the rear cover and is used for transmitting the pressure form the keycap part to a side key switch on the terminal. The utility model can improve the side key of a mobile phone on the terminal.
Description
Technical field
The utility model relates to the communications field, in particular to a kind of terminal that has the side switch device.
Background technology
At present, the side switch that is assemblied in terminal (following is that example describes with the mobile phone) fuselage side is more and more universal, for example, and power supply/locking key, volume key, the key etc. of taking pictures.Existing mobile phone side key roughly can be divided into following several form: 1, side switch is made the whole button of silica gel material; 2, silica gel and keycap utilize double-shot moulding technology or gluing process to make integral body; 3, utilize double-shot moulding that side switch and housing are made of one; 4, silica gel parcel side switch switch utilizes pushing of keycap that power is transmitted to the side switch switch by silica gel, for example China Patent No. CN200920165548.6 disclosed " side switch device and have the portable terminal device of this side switch device ".Fig. 1 utilizes double-shot moulding technology to make the schematic diagram of whole mobile phone according to the silica gel of prior art and keycap, as shown in Figure 1, the side switch 100 of this mobile phone is formed by silica gel and plastic cement keycap double-shot moulding, and, utilize silica gel design feature assembling and positioning to back cover (or being called bonnet).
Adopt the mobile phone of above version all to have certain defective separately, for example, scheme 1,2 and 4 frame mode, the assembling and positioning of itself and handset shell requires high, assembling difficulty on the line, institute's fitting surface is also restricted for mobile phone modelling; Though scheme 3 can be eliminated assemble flow and positioning design thereof on the line, complicated cost height of involved Mould Machining and yields are on the low side, and general is used in to the type that specific (special) requirements such as waterproof are arranged.
The utility model content
Main purpose of the present utility model is to provide a kind of terminal that has the side switch device, one of to address the above problem at least.
According to an aspect of the present utility model, a kind of terminal that has the side switch device is provided, comprise: battery cover, bonnet and described side switch device, described side switch device comprises: the side switch keycap, comprise: standing part and keycap part, wherein, described standing part is used for described side switch keycap is fixed on described battery cover, and described keycap partly is used for transmitting pressure to side switch silica gel; Side switch silica gel is arranged at described bonnet, is used for the side switch switch that will pass to from described keycap pressure partly on the described terminal.
Further, above-mentioned terminal also comprises: partition, comprise side switch partition and fixing partition, described fixedly partition and described side switch partition are one, wherein, described side switch partition is between described side switch keycap and described side switch silica gel, and described fixedly partition is used for described partition is fixed on described bonnet.
Further, described side switch silica gel is fixedlyed connected with described partition.
Further, put glue respectively on described partition in the two ends and the centre position of described side switch silica gel or described side switch partition.
Further, one or more blanchings hole is arranged on the described fixedly partition, the blanching post identical with described blanching hole number is set on the described bonnet, described blanching post is used to insert described blanching hole, with described partition blanching riveted and fixed on described bonnet.
Further, described partition is steel disc or sheet.
Further, the standing part of described side switch keycap links to each other with the centre of described keycap part longitudinally by horizontal elastic link, and described keycap part can serve as that axle is swung with described elastic link.
Further, the standing part of described side switch keycap and described elastic link are one, and the both sides of the junction of the standing part of described elastic link and described side switch keycap are provided with breach respectively.
Further, one or more blanchings hole is arranged on the standing part of described side switch keycap, the blanching post identical with described blanching hole number is set on the described battery cover, and described blanching post is used to insert described blanching hole, with described side switch keycap blanching riveted and fixed on described battery cover.
Further, described battery cover is provided with baffle plate, and described baffle plate is positioned at after the described keycap part, is used to prevent that described keycap partly is pressed into described battery cover.
By the utility model, solved the problem that the end side bond structure is brought in the prior art, improved the mobile phone side key on the terminal.
Description of drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, constitutes the application's a part, and illustrative examples of the present utility model and explanation thereof are used to explain the utility model, do not constitute improper qualification of the present utility model.In the accompanying drawings:
Fig. 1 utilizes double-shot moulding technology to make the schematic diagram of whole mobile phone according to the silica gel of prior art and keycap;
Fig. 2 is the schematic diagram according to the battery of mobile phone lid of the utility model embodiment;
Fig. 3 is the decomposing schematic representation according to the side switch device of the utility model embodiment;
Fig. 4 is the schematic diagram according to mobile phone back cover of the present utility model;
Fig. 5 is the schematic diagram according to battery of mobile phone lid of the present utility model;
Fig. 6 is the schematic diagram according to mobile phone back cover of the present utility model;
Fig. 7 is the side switch silica gel glue application region territory schematic diagram novel according to this use;
Fig. 8 waves the process schematic diagram according to the utility model side switch.
Embodiment
Hereinafter will describe the utility model with reference to the accompanying drawings and in conjunction with the embodiments in detail.Need to prove that under the situation of not conflicting, embodiment and the feature among the embodiment among the application can make up mutually.
In following examples, be that example describes with the mobile phone, still, be not limited to the application in mobile phone, if other terminal is used side switch, also can use the scheme in following examples.
In following examples, a kind of terminal that has the side switch device is provided, Fig. 2 is that Fig. 3 is the decomposing schematic representation according to the side switch device of the utility model embodiment according to the schematic diagram of the battery of mobile phone lid of the utility model embodiment.As Fig. 2, shown in Figure 3, this terminal comprises: battery cover (being also referred to as battery case) 1, bonnet (being also referred to as back cover) 5 and side switch device, this side switch device comprises: side switch keycap 2 and side switch silica gel 4.Side switch keycap 2 comprises: standing part 23 and keycap part 24, and wherein, standing part 23 is used for side switch keycap 2 is fixed on battery cover 1, and keycap part 24 is used for transmitting pressure to side switch silica gel 4.Side switch silica gel 4 is arranged at bonnet 5, is used for the pressure from keycap part 24 is passed to side switch switch on this terminal.
For side switch of the prior art, the problem that it produced all is to be arranged on by the side switch device to cause on the bonnet, by the terminal in the foregoing description, the part of side switch device has been arranged on the battery cover, thereby can have solved the problems of the prior art.
As being assemblied on the battery cover, can directly see side switch switch after opening battery cover for the side switch of existing scheme 1,2,3, dustproof and reliability effect is very big for fuselage, influence the user and experience.Silicon gel part will directly be exposed to battery cover inside in the scheme 4, as battery cover is taken off, can directly see mobile phone inside, influence user's impression, and the side switch device in the present embodiment is this problem not.
In a preferred embodiment, can address the above problem better by partition 3 is set between side switch keycap 2 and side switch silica gel 4 (certainly, this partition can use various materials to make, metal for example, sheet for example again, below be that example describes with the steel disc, but be not limited to this), this steel disc 3 comprises side switch steel disc 33 and fixing steel disc 32, wherein, side switch steel disc 33 is between side switch keycap 2 and side switch silica gel 4, and fixedly steel disc 32 is used for steel disc is fixed on bonnet.
Preferably, side switch silica gel 4 can be fixedlyed connected with steel disc 3.Because steel disc 3 is fixed on the back cover, by the so fixedly connected slip that can avoid side switch silica gel 4.Preferably, side switch silica gel 4 can be made and stick with glue on steel disc 3, for example, Fig. 7 is the side switch silica gel glue application region territory schematic diagram novel according to this use, as shown in Figure 7, the two ends of side switch silica gel 4 or steel disc 3 and centre position (that is, glue application region territory 43, glue application region territory 44, glue application region territory 45) are put glue respectively on steel disc 3.
The mode that steel disc is fixed on the bonnet 5 has a variety of, Fig. 4 shows wherein a kind of, as shown in Figure 4, one or more blanchings hole 31 is fixedly arranged on the steel disc 32, the blanching post 51 identical with the blanching hole number is set on the bonnet 5, blanching post 51 is used to insert blanching hole 31, with steel disc 3 blanching riveted and fixed on bonnet 5.
In order to make side switch more convenient to use, can adopt the battery cover shown in Fig. 5, as shown in Figure 5, the standing part 23 of side switch keycap 2 links to each other with the centre of keycap part 24 longitudinally by horizontal elastic link 25, and keycap part 24 can serve as the axle swing with elastic link 23.Preferably, the standing part of side switch keycap 23 be an one with elastic link 25, and the both sides of the junction of the standing part 23 of elastic link 25 and side switch keycap are provided with breach (or be called side switch wave the wall otch) 22 respectively.
Fixedly the mode of side switch keycap 2 has a variety of, shown in Fig. 5 is a kind of preferred mode, as shown in Figure 5, one or more blanchings hole 26 is arranged on the standing part 23 of side switch keycap 2, the blanching post 11 identical with blanching hole 26 quantity is set on the battery cover 1, blanching post 11 is used to insert blanching hole 26, with side switch keycap 2 blanching riveted and fixed on battery cover 1.
Preferably, can also be provided with baffle plate (or being called retaining wall) 12 by battery cover 1, baffle plate 12 is positioned at after the keycap part 24, is used to prevent that keycap part 24 is pressed into battery cover 1.
Preferably, keycap part 24 and/or side switch silica gel 4 are provided with the projection identical with the side switch number of switches, for example, and the projection 41 that is provided with on projection (or being called convex closure, boss) 21 that is provided with on the keycap part 24 and the side switch silica gel 4.As shown in Figure 6, all can there be projection the both sides of side switch silica gel 4,, except projection 41, projection 42 can also be arranged that is.
Describe below in conjunction with a preferred embodiment.
Mobile phone in this preferred embodiment comprises five parts altogether together with battery cover and back cover: battery cover 1, side switch keycap 2, steel disc 3, side switch silica gel 4, back cover 5.
In the time of the side switch assembling; earlier blanching post 11 is inserted in blanching hole 26; the blanching riveted and fixed is on battery cover; the user is pressed into battery cover from the outside with side switch keycap 2 and makes its damage when preventing that battery cover from opening; as protection, retaining wall 12 and side switch keycap are reserved key stroke and are guaranteed feel and function simultaneously at the inner retaining wall 12 of battery cover.The wall that waves at the side switch keycap designs otch 22, is used to compile distortional stress and forms rotating shaft, strengthens the pushing property of keycap.
Utilize back cover blanching post 51 and side switch steel disc blanching hole 31 to do the blanching riveted joint, and 4 glue of side switch silica gel are fixed on the side switch steel disc.Can be in side switch silica gel the outside respectively design two boss 41 and 42 are arranged, be used for conduction motion between side switch switch and side switch keycap.
Fig. 7 has shown in 3 glue application region territories of side switch silicon gel part and the design of side switch steel disc, so just in the elastic wall that forms the silica gel distortion between any two, can also prevent that the disengaging of side switch silica gel and steel disc from causing structural failure.Fig. 8 waves the process schematic diagram according to the utility model side switch, motion exploded view as shown in Figure 8, when pressing key, the keycap part serves as that axle is rotated to wave wall 22 otch, convex closure 21 is pushed side switch boss 42, make elastic wall inwardly stretch, the side switch switch that jack-up boss 41, boss 41 will press on the inner mainboard comes into force it.
The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. terminal that has the side switch device, comprising: battery cover, bonnet and described side switch device is characterized in that described side switch device comprises:
The side switch keycap comprises: standing part and keycap part, and wherein, described standing part is used for described side switch keycap is fixed on described battery cover, and described keycap partly is used for transmitting pressure to side switch silica gel;
Side switch silica gel is arranged at described bonnet, is used for the side switch switch that will pass to from described keycap pressure partly on the described terminal.
2. terminal according to claim 1 is characterized in that, also comprises:
Partition comprises side switch partition and fixing partition, and described fixedly partition and described side switch partition are one, and wherein, described side switch partition is between described side switch keycap and described side switch silica gel, and described fixedly partition is used for described partition is fixed on described bonnet.
3. terminal according to claim 2 is characterized in that, described side switch silica gel is fixedlyed connected with described partition.
4. terminal according to claim 3 is characterized in that, puts glue respectively on described partition in the two ends and the centre position of described side switch silica gel or described side switch partition.
5. according to each described terminal in the claim 2 to 4, it is characterized in that,
One or more blanchings hole is arranged on the described fixedly partition, the blanching post identical with described blanching hole number is set on the described bonnet, described blanching post is used to insert described blanching hole, with described partition blanching riveted and fixed on described bonnet.
6. according to each described terminal in the claim 2 to 4, it is characterized in that described partition is steel disc or sheet.
7. terminal according to claim 1 is characterized in that,
The standing part of described side switch keycap links to each other with the centre of described keycap part longitudinally by horizontal elastic link, and described keycap part can serve as that axle is swung with described elastic link.
8. terminal according to claim 7 is characterized in that,
The standing part of described side switch keycap and described elastic link are one, and the both sides of the junction of the standing part of described elastic link and described side switch keycap are provided with breach respectively.
9. according to claim 1,7 or 8 described terminals, it is characterized in that,
One or more blanchings hole is arranged on the standing part of described side switch keycap, the blanching post identical with described blanching hole number is set on the described battery cover, described blanching post is used to insert described blanching hole, with described side switch keycap blanching riveted and fixed on described battery cover.
10. according to each described terminal in the claim 1 to 4,7 to 8, it is characterized in that,
Described battery cover is provided with baffle plate, and described baffle plate is positioned at after the described keycap part, is used to prevent that described keycap partly is pressed into described battery cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205771614U CN201829393U (en) | 2010-10-26 | 2010-10-26 | Terminal with side key device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205771614U CN201829393U (en) | 2010-10-26 | 2010-10-26 | Terminal with side key device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201829393U true CN201829393U (en) | 2011-05-11 |
Family
ID=43967913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205771614U Expired - Lifetime CN201829393U (en) | 2010-10-26 | 2010-10-26 | Terminal with side key device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201829393U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN103280357A (en) * | 2013-04-24 | 2013-09-04 | 惠州Tcl移动通信有限公司 | Mobile terminal and side key structure thereof |
| CN105185630A (en) * | 2015-10-22 | 2015-12-23 | 广东欧珀移动通信有限公司 | Side key structure and mobile terminal 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 |
| CN106484037A (en) * | 2015-08-25 | 2017-03-08 | 纬创资通股份有限公司 | Electronic installation |
| CN106817467A (en) * | 2017-01-23 | 2017-06-09 | 奇酷互联网络科技（深圳）有限公司 | A kind of press-key structure and the mobile phone using its press-key structure |
| CN108447721A (en) * | 2018-03-30 | 2018-08-24 | 努比亚技术有限公司 | Button position limiting structure and mobile terminal with the button position limiting structure |
| CN110931292A (en) * | 2018-09-19 | 2020-03-27 | 北京小米移动软件有限公司 | Key mounting structure and terminal equipment |
-
2010
- 2010-10-26 CN CN2010205771614U patent/CN201829393U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103280357A (en) * | 2013-04-24 | 2013-09-04 | 惠州Tcl移动通信有限公司 | Mobile terminal and side key structure thereof |
| CN103280357B (en) * | 2013-04-24 | 2015-11-25 | 惠州Tcl移动通信有限公司 | A kind of mobile terminal and side key structure thereof |
| 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 |
| CN106484037A (en) * | 2015-08-25 | 2017-03-08 | 纬创资通股份有限公司 | Electronic installation |
| CN106484037B (en) * | 2015-08-25 | 2019-10-18 | 纬创资通股份有限公司 | Electronic device |
| CN105185630A (en) * | 2015-10-22 | 2015-12-23 | 广东欧珀移动通信有限公司 | Side key structure and mobile terminal device |
| CN105185630B (en) * | 2015-10-22 | 2017-11-03 | 广东欧珀移动通信有限公司 | side key structure and mobile terminal device |
| 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 |
| 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 |
| CN106817467A (en) * | 2017-01-23 | 2017-06-09 | 奇酷互联网络科技（深圳）有限公司 | A kind of press-key structure and the mobile phone using its press-key structure |
| CN108447721A (en) * | 2018-03-30 | 2018-08-24 | 努比亚技术有限公司 | Button position limiting structure and mobile terminal with the button position limiting structure |
| CN108447721B (en) * | 2018-03-30 | 2021-11-02 | 努比亚技术有限公司 | Key limiting structure and mobile terminal with same |
| CN110931292A (en) * | 2018-09-19 | 2020-03-27 | 北京小米移动软件有限公司 | Key mounting structure and terminal equipment |
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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 |
Granted publication date: 20110511 |
|
| CX01 | Expiry of patent term |