CN207251746U - A kind of mobile phone press-key construction - Google Patents
A kind of mobile phone press-key construction Download PDFInfo
- Publication number
- CN207251746U CN207251746U CN201721298168.0U CN201721298168U CN207251746U CN 207251746 U CN207251746 U CN 207251746U CN 201721298168 U CN201721298168 U CN 201721298168U CN 207251746 U CN207251746 U CN 207251746U
- Authority
- CN
- China
- Prior art keywords
- press
- press points
- metal dome
- monomer
- volume
- 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.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 44
- 239000000178 monomer Substances 0.000 claims abstract description 38
- 238000004891 communication Methods 0.000 claims abstract description 12
- 238000003825 pressing Methods 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
It the utility model is related to a kind of mobile phone press-key construction, it is characterised in that including a button monomer, press points monomer and keycap：Upper end, middle part and the lower end of appearance body correspond to above three press points and three metal domes respectively, press the diverse location of the appearance body, corresponding press points stress, oppresses corresponding metal dome and contact position circuit communication with correspondence.Three start, volume adduction volume down functions can be achieved by a button in the technical program, solve the complex technical problem of existing mobile phone press-key construction.
Description
Technical field
A kind of communication product is the utility model is related to, more particularly to a kind of mobile phone press-key construction.
Background technology
Existing mobile phone generally all sets three power button, volume adduction volume down buttons, these three buttons correspond to three
Press-key structure, therefore, the structure of existing mobile phone key are complex.
Utility model content
The purpose of this utility model is to provide a kind of mobile phone press-key construction, and start, sound can be achieved by a button
Adduction three functions of volume down are measured, to solve the complex technical problem of existing mobile phone press-key construction.
To solve the above-mentioned problems, the utility model provides a kind of mobile phone press-key construction, including a button monomer, pressing
Point monomer and keycap：
The button monomer includes a keying body, and the bottom of the keying body is welded on mobile phone master by some legs
On plate, the middle part of the keying body is equipped with inside groove, and three contact positions are set in the keying body, equal on these three contact positions
Metal dome is posted, these three contact positions and some legs correspond to connection and form three groups of connecting and disconnecting of the circuit；
The press points monomer is movably arranged in the inside groove of the keying body；The press points monomer is equipped with three
Press points, these three press points correspond respectively to above three metal dome, and the side of the press points monomer is equipped with installation and positions
Groove；
The keycap includes appearance body and positioning section, and on the appearance body, the positioning section connects for the positioning section projection
It is connected in the installing locating slot of the press points monomer, the appearance body exposes to outside handset shell；
Upper end, middle part and the lower end of the appearance body correspond to above three press points and three metal domes respectively, press institute
The diverse location of appearance body is stated, corresponding press points stress, oppresses corresponding metal dome and contact position circuit communication with correspondence.
A kind of mobile phone press-key construction described according to the application preferred embodiment, the inside groove middle part of the keying body are equipped with
Start metal dome, corresponding, the middle part of the press points monomer is equipped with start press points, and the middle part of the appearance body corresponds to institute
State start metal dome and start press points, press the middle part of the appearance body, press points stress of starting shooting, compressing start metal dome with
Corresponding contact position circuit communication realizes start；
The upper end of the inside groove adds metal dome equipped with volume, corresponding, and the upper end of the press points monomer adds equipped with volume
Press points, the upper end of the appearance body add metal dome and volume to add press points, press the appearance body corresponding to the volume
Upper end, volume add press points stress, and compressing volume adds metal dome to realize that volume adds with the corresponding position circuit communication that contacts；
The lower end of the inside groove is equipped with volume down metal dome, corresponding, and the lower end of the press points monomer is equipped with volume down
Press points, the lower end of the appearance body correspond to the volume down metal dome and volume down press points, press the appearance body
Lower end, volume down press points stress, compressing volume down metal dome realize volume down with the corresponding position circuit communication that contacts；
When the appearance body does not stress, disconnected with the corresponding position circuit that contacts in the case where three metal dome elastic force are acted on.
A kind of mobile phone press-key construction described according to the application preferred embodiment, the bottom of the keying body and mobile phone master
Some positioning columns are also set up between plate.
A kind of mobile phone press-key construction described according to the application preferred embodiment, some legs are four.
A kind of mobile phone press-key construction described according to the application preferred embodiment, the positioning section elastic conjunction of the keycap exist
In the installing locating slot of the press points monomer.
Compared with prior art, there are following technique effect for the utility model：
The utility model provides a kind of mobile phone press-key construction, and start, volume adduction volume can be achieved by a button
A function that subtracts three, the utility model is simple in structure, easy to operate.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model button monomer；
Fig. 2 is the structure diagram of the utility model press points monomer；
Fig. 3 is the assembling schematic diagram of the utility model button monomer and press points monomer；
Fig. 4 is the structure diagram of the utility model keycap；
Fig. 5 is the structure diagram that a kind of mobile phone press-key construction of the utility model is assemblied on cell phone mainboard.
Embodiment
Below in conjunction with attached drawing, lift a specific embodiment and described in detail.
Please refer to Fig.1-Fig. 5, a kind of mobile phone press-key construction, including a button monomer 1, press points monomer 2 and keycap 3：
Please refer to Fig.1, the button monomer 1 includes a keying body 11, and the bottom of the keying body 11 passes through some
Leg 12 is welded on cell phone mainboard 4, and the middle part of the keying body 11 is equipped with inside groove 14, and three are set in the keying body 11
A contact position, these three contact and post metal dome on positions, these three contact positions and some legs 12 correspond to connection and form three groups
Connecting and disconnecting of the circuit；The utility model is not limited the number of leg 12, the present embodiment preferably four.
Please refer to Fig.2 and Fig. 3, the press points monomer 2 are movably arranged in the inside groove 14 of the keying body 11；It is described
Press points monomer 2 is equipped with three press points, these three press points correspond respectively to above three metal dome, the press points list
The side of body 2 is equipped with installing locating slot 21；
Please refer to Fig.4, the keycap 3 includes appearance body 31 and positioning section 32, and 32 projection of positioning section is in the appearance
On body 31, the positioning section 32 is connected in the installing locating slot 21 of the press points monomer 2, and the appearance body 31 exposes to hand
Casing is external；In the present embodiment, 32 elastic conjunction of positioning section of the keycap 3 is positioned in the installation of the press points monomer 2
In groove 21；
Upper end, middle part and the lower end of the appearance body 31 correspond to above three press points and three metal domes respectively, pressing
The diverse location of the appearance body 31, corresponding press points stress, oppresses corresponding metal dome and contacts position circuit communication with correspondence,
I.e.
The middle part of inside groove 14 of keying body 11 is equipped with start metal dome 16, and corresponding, the middle part of the press points monomer 2 is set
There are start press points, the middle part of the appearance body 31 corresponds to the start metal dome 16 and start press points, presses described outer
The middle part of sight body 31, press points stress of starting shooting, compressing start metal dome 16 realize start with the corresponding position circuit communication that contacts；
The upper end of the inside groove 14 adds metal dome 17 equipped with volume, corresponding, and the upper end of the press points monomer 2 is equipped with sound
Amount plus press points 22, the upper end of the appearance body 31 add metal dome 17 and volume to add press points 22 corresponding to the volume, press
The upper end of the appearance body 31, volume add 22 stress of press points, and compressing volume adds metal dome 17 to connect with the corresponding position circuit that contacts
It is logical to realize that volume adds；
The lower end of the inside groove 14 is equipped with volume down metal dome 15, corresponding, and the lower end of the press points monomer 2 is equipped with sound
Amount subtracts press points 23, and the lower end of the appearance body 31 corresponds to the volume down metal dome 15 and volume down press points 23, pressing
The lower end of the appearance body 31,23 stress of volume down press points, compressing volume down metal dome 15 connect with the corresponding position circuit that contacts
It is logical to realize volume down；
When the appearance body 31 does not stress, disconnected with the corresponding position circuit that contacts in the case where three metal dome elastic force are acted on.
In the present embodiment, some positioning columns 13 are also set up between the bottom of the keying body 11 and cell phone mainboard 4, this
Embodiment preferably two.
The utility model is mainly characterized by start shooting by a button realization, three functions of volume adduction volume down,
It is simple in structure, it is easily operated.
Disclosed above is only the specific embodiment of the application, but the application is not limited to this, any this area
Technical staff can think change, should all fall in the protection domain of the application.
Claims (5)
1. a kind of mobile phone press-key construction, it is characterised in that including a button monomer, press points monomer and keycap：
The button monomer includes a keying body, and the bottom of the keying body is welded on cell phone mainboard by some legs
On, the middle part of the keying body is equipped with inside groove, and three contact positions are set in the keying body, is pasted on these three contact positions
There is metal dome, these three contact positions and some legs correspond to connection and form three groups of connecting and disconnecting of the circuit；
The press points monomer is movably arranged in the inside groove of the keying body；The press points monomer is equipped with three pressings
Point, these three press points correspond respectively to above three metal dome, and the side of the press points monomer is equipped with installing locating slot；
The keycap includes appearance body and positioning section, and on the appearance body, the positioning section is connected to for the positioning section projection
In the installing locating slot of the press points monomer, the appearance body exposes to outside handset shell；
Upper end, middle part and the lower end of the appearance body correspond to above three press points and three metal domes respectively, press described outer
The diverse location of body is seen, corresponding press points stress, oppresses corresponding metal dome and contact position circuit communication with correspondence.
2. a kind of mobile phone press-key construction as claimed in claim 1, it is characterised in that be equipped with the middle part of the inside groove of the keying body
Start metal dome, corresponding, the middle part of the press points monomer is equipped with start press points, and the middle part of the appearance body corresponds to institute
State start metal dome and start press points, press the middle part of the appearance body, press points stress of starting shooting, compressing start metal dome with
Corresponding contact position circuit communication realizes start；
The upper end of the inside groove adds metal dome equipped with volume, corresponding, and the upper end of the press points monomer adds pressing equipped with volume
Point, the upper end of the appearance body add metal dome and volume to add press points, press the upper end of the appearance body corresponding to the volume,
Volume adds press points stress, and compressing volume adds metal dome to realize that volume adds with the corresponding position circuit communication that contacts；
The lower end of the inside groove is equipped with volume down metal dome, corresponding, and the lower end of the press points monomer is pressed equipped with volume down
Point, the lower end of the appearance body correspond to the volume down metal dome and volume down press points, press the lower end of the appearance body,
Volume down press points stress, compressing volume down metal dome realize volume down with the corresponding position circuit communication that contacts；
When the appearance body does not stress, disconnected with the corresponding position circuit that contacts in the case where three metal dome elastic force are acted on.
3. a kind of mobile phone press-key construction as claimed in claim 1, it is characterised in that the bottom of the keying body and mobile phone master
Some positioning columns are also set up between plate.
4. a kind of mobile phone press-key construction as claimed in claim 1, it is characterised in that some legs are four.
5. a kind of mobile phone press-key construction as claimed in claim 1, it is characterised in that the positioning section elastic conjunction of the keycap exists
In the installing locating slot of the press points monomer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298168.0U CN207251746U (en) | 2017-10-10 | 2017-10-10 | A kind of mobile phone press-key construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721298168.0U CN207251746U (en) | 2017-10-10 | 2017-10-10 | A kind of mobile phone press-key construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207251746U true CN207251746U (en) | 2018-04-17 |
Family
ID=61889798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721298168.0U Expired - Fee Related CN207251746U (en) | 2017-10-10 | 2017-10-10 | A kind of mobile phone press-key construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207251746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540648A (en) * | 2020-12-07 | 2021-03-23 | 维沃移动通信有限公司 | Electronic device |
-
2017
- 2017-10-10 CN CN201721298168.0U patent/CN207251746U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112540648A (en) * | 2020-12-07 | 2021-03-23 | 维沃移动通信有限公司 | Electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201336234Y (en) | Multi-signal button | |
| CN202816751U (en) | Handset button | |
| CN207251746U (en) | A kind of mobile phone press-key construction | |
| CN201465030U (en) | Computer remote control device | |
| CN104645613A (en) | Hidden game pad and intelligent mobile phone with hidden game pad | |
| CN204067130U (en) | A kind of press button mechanism of portable mobile device | |
| CN201004394Y (en) | Key structure | |
| CN202189708U (en) | Press switch for lifting actuating stroke | |
| CN200986877Y (en) | Key structure | |
| CN204348569U (en) | A kind of novel keyboard switch | |
| CN207425686U (en) | Dual spring mechanical film composite keyboard | |
| CN201039262Y (en) | Key structure | |
| CN201515405U (en) | Touch-sensitive keyboard cordless handset | |
| CN206236587U (en) | For the press-key structure of television set | |
| CN202206434U (en) | Mobile phone with double screens | |
| CN202049883U (en) | Key device | |
| CN101763968A (en) | Key and electronic equipment using same | |
| CN201616846U (en) | Telephone button structure | |
| CN205195796U (en) | Cell -phone side button | |
| CN201491053U (en) | Cell phone with reset keys | |
| CN205303252U (en) | Improve electronic equipment button, electronic equipment that feel | |
| CN217239325U (en) | Switch module with low hand feeling and high stroke | |
| CN203760343U (en) | Volume and power integrated key of mobile terminal and mobile terminal | |
| CN207925368U (en) | A kind of mobile terminal | |
| CN202979055U (en) | Waterproof button structure of mobile terminal |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 |