CN207338206U - Press-key structure and electronic device - Google Patents
Press-key structure and electronic device Download PDFInfo
- Publication number
- CN207338206U CN207338206U CN201720625394.9U CN201720625394U CN207338206U CN 207338206 U CN207338206 U CN 207338206U CN 201720625394 U CN201720625394 U CN 201720625394U CN 207338206 U CN207338206 U CN 207338206U
- Authority
- CN
- China
- Prior art keywords
- trigger member
- button
- switch
- electronic device
- trigger
- 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
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model provides a kind of press-key structure and electronic device, the press-key structure includes button, the first trigger member and the second trigger member, first trigger member presses key connection with described, second trigger member is arranged in first trigger member, and the first trigger member movement can be driven to trigger first switch when the button moves in the first direction；The button can drive second trigger member to move and then trigger second switch when moving in a second direction.The press-key structure has the function of the different switch elements of triggering, and second trigger member is arranged in first trigger member, it is compact-sized, the number of keys and number of elements of the electronic device can not only be reduced, the brief design style of appearance can also be reached, meet electronic device in recent years and tend to light and short design concept.
Description
Technical field
A kind of press-key structure and electronic device are the utility model is related to, it is more particularly to a kind of that there is pressing for triggering difference in functionality
Bond structure and electronic device.
Background technology
This part intends to provides background or upper and lower for the specific embodiment of the present utility model stated in claims
Text.Description herein recognizes it is the prior art not because not being included in this part.
Electronic device can all be configured with various expansion modules now, so as to extending its feature.
But in recent years the designer trends of electronic device be tend to it is light and short, and electronic device casing in appearance
Also brief design style is increasingly tended to.Therefore will in order to reach light and short volume and brief design appearance etc.
Ask, set the number of various connectors on the electronic device and various buttons to make use of momentum necessary reduction.But in number of keys
In the case of reducing but wanting to retain the functions of original multiple buttons, the button design of complex function is mechanism now
One important topic of design.
Utility model content
In view of this, the utility model provides a kind of press-key structure and electronic device with triggering difference in functionality.
A kind of press-key structure, the press-key structure include button, the first trigger member and the second trigger member, first triggering
Part presses key connection with described, and second trigger member is arranged in first trigger member, when the button moves in the first direction
The first trigger member movement can be driven to trigger first switch；The button can drive described when moving in a second direction
Second trigger member moves and then triggers second switch.
Further, first trigger member includes pedestal, connecting portion and touch part, the connecting portion and the touch part
It is convexly equipped on the pedestal, the button is equipped with shaft, and the shaft is rotatablely connected with the connecting portion, and the touch part is used
To touch the first switch.
Further, second trigger member is shrapnel, and the shrapnel includes installing department and curved by described installing department one end
The pushing and pressing part of extension is rolled over, the installing department is arranged in first trigger member, and the installing department forms container, for collecting post
Second switch is stated, between the button and the installing department, the button is moved along the second direction for the pushing and pressing part
When can push against the pushing and pressing part and moved towards the second switch and trigger the second switch.
Further, the side of the pushing and pressing part towards the installing department is convexly equipped with triggering protrusion, and the triggering is raised to be used
In the triggering second switch.
A kind of electronic device, it includes housing, press-key structure, first switch and second switch, on the housing formed with
Key hole, the press-key structure, the first switch and the second switch are assembled in the housing, the press-key structure
Including button, the first trigger member and the second trigger member, first trigger member presses key connection with described, and second trigger member is set
In first trigger member movement can be driven in first trigger member, when the button moves in the first direction to trigger the
One switch；The button can drive second trigger member to move and then trigger second switch when moving in a second direction.
Further, first trigger member includes pedestal, connecting portion and touch part, the pedestal and housing activity
Connect, the connecting portion and the touch part are convexly equipped on the pedestal, and the button is equipped with shaft, the shaft with it is described
Connecting portion is rotatablely connected, and the touch part is touching the first switch.
Further, second trigger member is shrapnel, and the shrapnel includes installing department and curved by described installing department one end
The pushing and pressing part of extension is rolled over, the installing department is arranged in first trigger member, and the installing department forms container, and described second opens
Pass is contained in the container, and the pushing and pressing part is between the button and the installing department, and the button is along described second
Direction can push against the pushing and pressing part when moving and be moved towards the second switch and trigger the second switch.
Further, the button includes main body and the button portion for being convexly equipped in described main body one end, the main body are located at institute
Between the medial surface for stating touch part and the housing, the shaft is arranged in the main body and is set away from the key hole, institute
Button portion is stated to be arranged in the key hole and expose outside the housing.
Further, first trigger member further includes guide part, the guide part be convexly equipped on the pedestal and with institute
Touch part connection is stated, the guide part is formed with guide surface, and the button portion is when the first direction stress, the main body energy
The enough and guide face contacts.
Further, the button also forms abutting part, the abutting part be connected to the main body and the button portion it
Between, the abutting part offsets with the inner walls, for preventing the button from departing from the key hole.
Further, the electronic device further includes a circuit board being contained in the housing, the first switch with
The second switch is electrically connected with the circuit board.
Further, the housing includes bottom wall and the side wall by bottom wall bending extension, and the key hole is opened in
On the side wall, mounting portion and two fixed parts are convexly equipped with the bottom wall, it is described two fixed parts, the mounting portion, described
Side wall and the bottom wall surround a storage space, and first trigger member and second trigger member are contained in the storage space
In.
Further, the electronic device further includes fixing bracket, and the fixing bracket is installed on two fixed parts
On, first trigger member and the button are between the fixing bracket and the bottom wall.
The press-key structure of the electronic device provided by the utility model includes the button, first trigger member and institute
The second trigger member is stated, the button can drive first trigger member to move with described in triggering when being moved along the first direction
First switch, the button can drive second trigger member to move and then trigger described when being moved along the second direction
Two switches, i.e., described press-key structure have the function of to trigger different switch elements, and second trigger member is arranged on described the
It is compact-sized in one trigger member, the number of keys and number of elements of electronic device can not only be reduced, additionally it is possible to reach appearance letter
Design style about, meets electronic device in recent years and tends to light and short design concept.
Brief description of the drawings
Fig. 1 is the dimensional structure diagram of the electronic device provided in the utility model preferred embodiment.
Fig. 2 is the decomposition texture schematic diagram of the electronic device as shown in Figure 1.
Fig. 3 is the dimensional structure diagram of the amplification in III regions as shown in Figure 2.
Fig. 4 is the dimensional structure diagram of the amplification of press-key structure and switch module as shown in Figure 3.
Fig. 5 is press-key structure as shown in Figure 4, the decomposition texture schematic diagram of switch module.
Fig. 6 is the second trigger member as shown in Figure 5 and another angle dimensional structure diagram of second switch.
Main element symbol description
Following embodiment will further illustrate the utility model with reference to above-mentioned attached drawing.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.In the case where there is no conflict, following implementation
Feature in example and embodiment can be mutually combined.
It should be noted that in the utility model, when a component is considered as with another component " being connected ", it
Can be connected directly with another component or be indirectly connected by component placed in the middle and another component.
Unless otherwise defined, all of technologies and scientific terms used here by the article is led with belonging to the technology of the utility model
The normally understood implication of technical staff in domain is identical.It is simply in the term used in the description of the utility model herein
The purpose of description specific embodiment, it is not intended that in limitation the utility model.
The electronic device 10 that the utility model embodiment is related to can be any electronic equipment for possessing press-key structure, example
Such as：Tablet computer, mobile phone, electronic reader, personal computer (Personal Computer, PC), laptop, electricity
Depending on, wearable device etc., illustrated in the present embodiment by taking mobile phone as an example, it is to be understood that electronic device 10 can also be
Other above-mentioned electronic equipments, are not limited thereto.
- Fig. 2 is please referred to Fig.1, Fig. 1 is that the stereochemical structure of the electronic device 10 provided in the utility model preferred embodiment is shown
It is intended to, Fig. 2 is the decomposition texture schematic diagram of the electronic device 10 as shown in Figure 1.
Electronic device 10 includes cover board 101, touch-control display module 102, press-key structure 200, main circuit board 107 and housing
109.Cover board 101, touch-control display module 102, main circuit board 107, press-key structure 200 and housing 109 are sequentially set from top to bottom.
Housing 109 includes the bottom wall 109a and side wall 109b by bottom wall 109a bending extensions, and side wall 109b is located on touch-control display module
102nd, press-key structure 200 and the periphery of main circuit board 107, touch-control display module 102, press-key structure 200 and main circuit board 107 are accommodating
In the receiving space that cover board 101, bottom wall 109a and side wall 109b are surrounded.
Housing 109 is arranged at side of the main circuit board 107 away from cover board 101.Side wall 109b is located on the four of cover board 101
The surrounding side of framework, for strengthening fixing intensity of the cover board 101 to the grade element of touch-control display module 102.Side wall 109b
On be provided with key hole 109c, press-key structure 200 corresponds to the inside that key hole 109c is arranged at housing 109.Side wall 109b can be with
It is Nian Jie with the lateral surface of four frameworks of cover board 101 by colloid.In addition, the material of housing 109 can be metal but be not limited to gold
Belong to.
Cover board 101 is used to protect touch-control display module 102 and supplies images to user.
Touch-control display module 102 provides the picture of display for electronic device 10, and is exported after touch operation is received
Characterize the touch signal of the coordinate position of the touch operation.Touch-control display module 102 its be arranged at the lower section of cover board 101.Tool
Body, can be touch control type LCD display module or be touch control organic light-emitting diode (OLED) display module, such as can be with
Including liquid crystal display panel or OLED display panel and be arranged above the liquid crystal display panel or OLED display panel or
The touch-control film (such as capacitive touch-control membrane) of inner side.
Main circuit board 107 carries the electronic component of electronic device 10, handles the simultaneously data of storage electronics 10 and drive
Move the touch-control display module 102.
Fig. 3-Fig. 6 is referred to, Fig. 3 is the dimensional structure diagram for the amplification that Fig. 3 is III regions as shown in Figure 2.Fig. 4
For the dimensional structure diagram of the amplification of press-key structure and switch module as shown in Figure 3.Fig. 5 is as shown in Figure 4 by bond
The decomposition texture schematic diagram of structure, switch module.Fig. 6 stands for another angle of the second trigger member and second switch as shown in Figure 5
Body structure diagram.
As shown in figure 3, mounting portion 109e and two fixed part 109d is convexly equipped with bottom wall 109a, wherein, two fixed parts
109d relative spacings are set, and mounting portion 109e is vertically connected among two fixed part 109d.Electronic device 10 further includes fixation
Stent 130, fixing bracket 130 are installed on two fixed part 109d, for preventing press-key structure 200 from the storage space
Middle abjection.Specifically, fixing bracket 130 is fixed on fixed part 109d by screw.Two fixed part 109d, mounting portion 109e,
Side wall 109b, bottom wall 109a and fixing bracket 130 surround a storage space, and press-key structure 200 is contained in the storage space.
As shown in fig. 4-5, electronic device 10 includes switch module, and the switch module includes first switch 301, second
Switch 302 and circuit board 303, and first switch 301 and second switch 302 are pressure sensor.Wherein, first switch
301 be volume increase switch, and second switch 302 is volume decrease switches.It is understood that first switch 301 is opened with second
Close 302 and can also be power switch, silence switch and entree single switch etc., be not limited thereto.First switch 301 is opened with second
Close and 302 be arranged on circuit board 303, circuit board 303 for flexible PCB and bending be layed in mounting portion 109e (Fig. 3) with
Between bottom wall 109a (Fig. 3).Circuit board 303 is electrically connected with main circuit board 107, and transmits first switch 301 and second switch
The logical signals of 302 outputs are to main circuit board 107.
Press-key structure 200 includes button 210, the first trigger member 220 and the second trigger member 230, and the first trigger member 220 is with pressing
Key 210 connects, and the second trigger member 230 is arranged in the first trigger member 220.Button 210 can drive when moving in the first direction
One trigger member 220 is moved to trigger first switch 301；Button 210 can drive the second trigger member 230 when moving in a second direction
Move and then trigger second switch 302.In the present embodiment, the first direction is to be directed toward mounting portion 109e by key hole 109c
Direction, i.e., from key hole 109c to the direction of pressing inside electronic device (Fig. 1), the second direction is by key hole
109c is directed toward the direction of bottom wall 109a.It is understood that in other preferred embodiments, the first direction and described second
Direction can be button 210 from key hole 109c into the inner side of electronic device 10, outside, top surface, bottom surface and upside, downside
Any one, is not limited thereto.
Button 210 includes main body 211, abutting part 212 and button portion 213 and shaft 214, and abutting part 212 is connected to main body
Between 211 and button portion 213, main body 211 is located at the both ends of button 210 with button portion 213 respectively.Button portion 213 be arranged in by
Keyhole 109c (Fig. 3) simultaneously exposes housing 109 (Fig. 3) outside.Abutting part 212 and the inner wall of housing 109 offset, for preventing button
210 depart from key hole 109c.Shaft 214 is arranged in main body 211 and is set away from key hole 109c.
Fig. 5 is further regarded to incorporated by reference to Fig. 4, the first trigger member 220 includes pedestal 221, two connecting portions 222, touch parts
223 and guide part 224.The part surface of pedestal 221 is convexly equipped in seat covered with circuit board 303, connecting portion 222 and touch part 223
On body 221, touch part 223 and 222 vertical connection of connecting portion.Main body 211 be located at touch part 223 and housing 109 medial surface it
Between.Shaft 214 is rotatablely connected with connecting portion 222, corresponded on each connecting portion 222 shaft 214 set it is jagged, shaft 214
Both ends are respectively contained in two notches, and energy opposing connections 222 rotate.Pedestal 221 connects with 109 activity of housing.Touch
Portion 223 is touching first switch 301.Guide part 224 is convexly equipped on pedestal 221 and is connected with touch part 223, guide part 224
Formed with guide surface 224a, when the first direction stress, main body 211 can contact button portion 213 with guide surface 224a.This
In embodiment, the guide surface 224a is the cambered surface that can be bonded with main body 211.Along the first direction pressing keys 210
After external force removes, button 210 is sprung back.
As shown in 5 and Fig. 6, the second trigger member 230 is shrapnel, and the second trigger member 230 includes installing department 231 and by installing department
The pushing and pressing part 232 of 231 one end bending extension, installing department 231 are arranged in the first trigger member 220, and installing department 231 forms container
231a, second switch 302 are contained in container 231a.Pushing and pressing part 232 is between button 210 and installing department 231, button 210
Pushing and pressing part 232 can be pushed against when moving along the second direction to move towards second switch 302.Pushing and pressing part 232 is provided with direction
The side of installing department 231 is convexly equipped with triggering protrusion 232a, and triggering protrusion 232a is used to trigger second switch 302.Along described second
After the external force of direction pressing keys 210 removes, button 210 is sprung back.In the present embodiment, the size of key hole 109c perpendicular to
It is more than button 210 on the direction of bottom wall 109a, with for the reserved glade plane space in this second direction of button 210.
The press-key structure 200 of electronic device 10 provided by the utility model includes button 210, the first trigger member 220 and the
Two trigger member 230, button 210 can drive the first trigger member 220 to move and be opened with triggering first when being moved along the first direction
301 are closed, button 210 can drive the second trigger member 230 to move and then trigger second switch when being moved along the second direction
302, i.e., press-key structure 200 has the function of the different switch elements of triggering, and the second trigger member 230 is arranged on the first trigger member
It is compact-sized on 220, the number of keys and number of elements of electronic device 10 can not only be reduced, additionally it is possible to it is brief to reach appearance
Design style, meet the design concept that electronic device in recent years tends to light and short.
The foregoing is merely the embodiment of the utility model, it does not limit the scope of the patent of the present invention, all
It is equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly or indirectly uses
In other related technical areas, it is equally included in the patent within the scope of the utility model.
Claims (13)
- A kind of 1. press-key structure, it is characterised in that：The press-key structure includes button, the first trigger member and the second trigger member, institute The first trigger member is stated with described by key connection, second trigger member is arranged in first trigger member, and the button is along first Direction can drive the first trigger member movement to trigger first switch when moving；The energy when button moves in a second direction Enough drive second trigger member to move and then trigger second switch.
- 2. press-key structure as claimed in claim 1, it is characterised in that：First trigger member includes pedestal, connecting portion and touches Dynamic portion, the connecting portion and the touch part are convexly equipped on the pedestal, and the button is equipped with shaft, the shaft with it is described Connecting portion is rotatablely connected, and the touch part is touching the first switch.
- 3. press-key structure as claimed in claim 1, it is characterised in that：Second trigger member is shrapnel, and the shrapnel includes Installing department and the pushing and pressing part by the bending extension of described installing department one end, the installing department is arranged in first trigger member, described Installing department formed container, for housing the second switch, the pushing and pressing part between the button and the installing department, The button can push against the pushing and pressing part and move and trigger described towards the second switch when being moved along the second direction Second switch.
- 4. press-key structure as claimed in claim 3, it is characterised in that：Side projection of the pushing and pressing part towards the installing department There is triggering protrusion, the triggering is raised to be used to trigger the second switch.
- 5. a kind of electronic device, it includes housing, press-key structure, first switch and second switch, on the housing formed with by Keyhole, the press-key structure, the first switch and the second switch are assembled in the housing, it is characterised in that：Institute Stating press-key structure includes button, the first trigger member and the second trigger member, and first trigger member presses key connection with described, and described the Two trigger member are arranged in first trigger member, and first trigger member can be driven to transport when the button moves in the first direction Move to trigger first switch；The button can drive second trigger member to move and then trigger the when moving in a second direction Two switches.
- 6. electronic device as claimed in claim 5, it is characterised in that：First trigger member includes pedestal, connecting portion and touches Dynamic portion, the pedestal connect with the housing activity, and the connecting portion and the touch part are convexly equipped on the pedestal, described to press Key is equipped with shaft, and the shaft is rotatablely connected with the connecting portion, and the touch part is touching the first switch.
- 7. electronic device as claimed in claim 6, it is characterised in that：Second trigger member is shrapnel, and the shrapnel includes Installing department and the pushing and pressing part by the bending extension of described installing department one end, the installing department is arranged in first trigger member, described Installing department forms container, and the second switch is contained in the container, and the pushing and pressing part is located at the button and the dress If between portion, the button can push against the pushing and pressing part when being moved along the second direction and be moved simultaneously towards the second switch Trigger the second switch.
- 8. electronic device as claimed in claim 6, it is characterised in that：The button includes main body and is convexly equipped in the main body one The button portion at end, for the main body between the touch part and the medial surface of the housing, the shaft is arranged on the main body The upper and remote key hole is set, and the button portion is arranged in the key hole and exposes outside the housing.
- 9. electronic device as claimed in claim 8, it is characterised in that：First trigger member further includes guide part, described to lead It is convexly equipped on the pedestal to portion and is connected with the touch part, the guide part is formed with guide surface, and the button portion is in institute When stating first direction stress, the main body can be with the guide face contacts.
- 10. electronic device as claimed in claim 8, it is characterised in that：The button also forms abutting part, and the abutting part connects It is connected between the main body and the button portion, the abutting part offsets with the inner walls, for preventing the button from taking off From the key hole.
- 11. electronic device as claimed in claim 5, it is characterised in that：The electronic device further includes one and is contained in the shell Internal circuit board, the first switch are electrically connected with the second switch with the circuit board.
- 12. electronic device as claimed in claim 5, it is characterised in that：The housing includes bottom wall and is bent by the bottom wall The side wall of extension, the key hole are opened on the side wall, and mounting portion and two fixed parts are convexly equipped with the bottom wall, described Two fixed parts, the mounting portion, the side wall and the bottom wall surround a storage space, first trigger member and described Two trigger member are contained in the storage space.
- 13. electronic device as claimed in claim 12, it is characterised in that：The electronic device further includes fixing bracket, described Fixing bracket is installed on two fixed parts, and first trigger member and the button are located at the fixing bracket and described Between bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625394.9U CN207338206U (en) | 2017-05-31 | 2017-05-31 | Press-key structure and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720625394.9U CN207338206U (en) | 2017-05-31 | 2017-05-31 | Press-key structure and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207338206U true CN207338206U (en) | 2018-05-08 |
Family
ID=62425393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720625394.9U Expired - Fee Related CN207338206U (en) | 2017-05-31 | 2017-05-31 | Press-key structure and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207338206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114188175A (en) * | 2021-10-21 | 2022-03-15 | 合肥联宝信息技术有限公司 | Trigger switch and electronic device |
-
2017
- 2017-05-31 CN CN201720625394.9U patent/CN207338206U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114188175A (en) * | 2021-10-21 | 2022-03-15 | 合肥联宝信息技术有限公司 | Trigger switch and electronic device |
| CN114188175B (en) * | 2021-10-21 | 2023-09-05 | 合肥联宝信息技术有限公司 | Trigger switch and electronic device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110033978A (en) | Input unit and direction unit | |
| US8780537B2 (en) | Integrated connection system for an electronic device | |
| US9880648B2 (en) | Touch pad input device | |
| US7915556B2 (en) | Input panel and portable electronic device using the same | |
| KR101884968B1 (en) | Portable computer with reveal region | |
| CN106155189A (en) | Electronic device | |
| US20110242747A1 (en) | Integrated button assembly | |
| EP2302486A2 (en) | Keyboard | |
| CN107977048B (en) | Display device and electronic apparatus | |
| CN110119218B (en) | Touch module and electronic calculator with same | |
| CN207338206U (en) | Press-key structure and electronic device | |
| CN109526169A (en) | A kind of housing unit and electronic equipment | |
| WO2019095100A1 (en) | Side key device and electronic terminal | |
| CN114242500B (en) | Keyboard and electronic equipment that can give out light | |
| CN106817446B (en) | Electronic device | |
| CN205177663U (en) | Button assembly and terminal | |
| CN111352467B (en) | Touch pad module and electronic computer with same | |
| CN110825248B (en) | Surface-mounted switch, touch control panel module with surface-mounted switch and electronic computer | |
| JP5503652B2 (en) | Input device with rotating wheel | |
| US8243457B2 (en) | Electronic component mounting structure, electronic device and manufacturing method of an electronic device | |
| US9817493B2 (en) | Clickpad and information handling system including same | |
| US9870883B2 (en) | Input device and electronic equipment | |
| CN218068827U (en) | Touch device and electronic equipment | |
| KR20170087076A (en) | A camera module of an eletronic device having a two-step operated switch device | |
| CN212485181U (en) | Keyboard with a keyboard body |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180508 Termination date: 20200531 |