CN208444760U - Button assembly and electronic equipment - Google Patents
Button assembly and electronic equipment Download PDFInfo
- Publication number
- CN208444760U CN208444760U CN201821121703.XU CN201821121703U CN208444760U CN 208444760 U CN208444760 U CN 208444760U CN 201821121703 U CN201821121703 U CN 201821121703U CN 208444760 U CN208444760 U CN 208444760U
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- Prior art keywords
- elastic support
- keycap
- button assembly
- elastic
- pressing piece
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Abstract
A kind of button assembly, including the first keycap, the second keycap, the first elastic support, the second elastic support, and the elastic cantilever of connection the first elastic support and the second elastic support, first keycap is set to the first elastic support, second keycap is set to the second elastic support, and the first keycap and the second keycap are separately.Button assembly provided by the present application includes mutually independent two keycaps, two pressing pieces are respectively arranged at, and form component by elastic cantilever connection, each keycap respectively corresponds a pressing piece, it links when can be avoided key use, manipulation is accurate, efficient.The application also provides a kind of electronic equipment.
Description
Technical field
This application involves communication technique field more particularly to a kind of button assemblies and electronic equipment.
Background technique
Electronic equipment in electronic technology field includes press-key structure more, and press-key structure is mounted on the shell of electronic equipment
In.
Press-key structure generally includes electronic switch and keycap, wherein electronic switch is mounted on the interior of the shell of electronic equipment
Portion is provided with opening at position corresponding with electronic switch on shell, keycap is mounted on opening for executing switching function
In, for pressing electronic switch.
In implementing the present disclosure, inventor has found the assembling the prior art has at least the following problems: traditional press-key structure
Inefficient, the feel of pressing is bad, is easy pressing failure etc..
Utility model content
Present applicant proposes a kind of button assembly and electronic equipments, to solve the above problems.
In a first aspect, the application provides a kind of button assembly, including the first keycap, the second keycap, the first elastic support,
Two elastic supports, and the elastic cantilever of connection the first elastic support and the second elastic support, the first keycap are set to the first bullet
Property bracket, the second keycap are set to the second elastic support, and the first keycap and the second keycap are separately.
In one embodiment, elastic cantilever includes first end and second end, and first end is connect with the first elastic support,
Second end is connect with the second elastic support, and bending part is additionally provided between first end and second end, and the length of bending part is greater than first
The linear distance that end and second end are directly pressed.
In one embodiment, elastic cantilever prolongs along the extending direction of the first elastic support and the second elastic support
It stretches.
In one embodiment, the first elastic support includes the first pressing piece and the first contact, and the first contact is set to
The center of first pressing piece；Second elastic support includes the second pressing piece and the second contact, and the second contact is set to the second pressing
The center of part.
In one embodiment, the first keycap is sheathed on the first pressing piece, and the second keycap is sheathed on the second pressing piece.
In one embodiment, the first elastic support further includes the first mating groove, the first mating groove and the first keycap card
It closes, the second elastic support further includes the second mating groove, and the second mating groove engages with the second keycap.
In one embodiment, the first elastic support, elastic cantilever are integrally formed with the second elastic support connect pass
System.
In one embodiment, the first elastic support, elastic cantilever are identical as the material of the second elastic support.
In one embodiment, button assembly is side volume button.
Second aspect, the application provide a kind of electronic equipment, the case component provided including such as first aspect.
Compared to the prior art, button assembly and electronic equipment provided by the embodiments of the present application include mutually independent two
Pressing piece forms component by two elastic supports and elastic cantilever, and each pressing piece respectively corresponds a contact, avoids key
It links, manipulates high-efficient when use.
These aspects or other aspects of the application can more straightforward in the following description.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the schematic perspective view (assembled state) for the button assembly that the application first embodiment provides.
Fig. 2 is the schematic perspective view (dismantling state) of button assembly shown in FIG. 1.
Fig. 3 is the schematic perspective view (assembling of the button assembly under another visual angle that the application first embodiment provides
State).
Fig. 4 is the schematic perspective view (dismantling state) of button assembly shown in Fig. 3.
Fig. 5 is the front view of button assembly shown in FIG. 1.
Fig. 6 is the schematic perspective view (assembled state) for the button assembly that the application second embodiment provides.
Fig. 7 is the schematic perspective view for the electronic equipment that the application 3rd embodiment provides.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described.Obviously, described embodiment is only
Some embodiments of the present application, instead of all the embodiments.Based on the embodiment in the application, those skilled in the art are not having
Every other embodiment obtained under the premise of creative work is made, shall fall in the protection scope of this application.
First embodiment
Incorporated by reference to Fig. 1, button assembly 100 provided in this embodiment includes the first keycap 11, second the 12, first elasticity of keycap
Bracket 21, the second elastic support 22, and the elastic cantilever 23 of connection the first elastic support 21 and the second elastic support 22.
First keycap 11 and the second keycap 12 are respectively arranged at the first elastic support 21 and the second elastic support 22.First key
Cap 11 and the second keycap 12 are separately, that is, the two is independent of each other, without direct connection relational in structure.
In the present embodiment, the first keycap 11 and 12 structure of the second keycap are essentially identical, the first elastic support 21 and second
The structure of elastic support 22 is essentially identical.It is mainly introduced below with the first keycap 11 and the first elastic support 21.
Referring to Fig. 2, the first elastic support 21 includes the first side 21A and second side 21B, the first side 21A is button assembly
100 appearance side, second side 21B is inside, towards the other structures of installed position.
First elastic support 21 includes the first pressing piece 210 and the first contact 212, and the first pressing piece 210 is set to first
First side 21A of elastic support 21, the first contact set the 212 second side 21B for being placed in the first elastic support 21.Such as first touching
Point 212 can be directly arranged at the inner surface 2100 (Fig. 3) towards second side 21B of the first pressing piece 210.
Second elastic support 22 includes the second pressing piece 220 and the second contact 222, and the second pressing piece 220 is set to second
The side of elastic support 22, the second contact 222 are set to the other side of the second pressing piece 220.Such as second contact 222 can be with
It is directly arranged at the inner surface 2200 (Fig. 3) towards second side 21B of the second pressing piece 220.
Please continue to refer to Fig. 2~Fig. 5, the first pressing piece 210 is substantially in rectangular parallelepiped structure, including first end 31 and second end
32.First end 31 is used for and installation site is fixed, and second end 32 is used for and elastic cantilever 23 connects.
The longitudinal cross-section (setting the extending direction of the first elastic support 21 as longitudinal direction) of first pressing piece 210 is rectangle,
Rectangular width is less than the width of installation site (such as side frame of electronic equipment), and rectangular length is according to actual needs
Setting.The longitudinal cross-section of first pressing piece 210 can also be the shapes such as circle, triangle, rectangular.
First contact 212 is set to second side 21B of the first elastic support 21, and is located at the center of the first pressing piece 210,
With the uniform pressure for bearing to be applied to the first pressing piece 210.The shape of first contact 212 can be cube structure, and area is big
It is small close with the area of the electronic switch in installation site.
The shape of first keycap 11 is identical with the shape of the first pressing piece 210, to be set in the table of the first pressing piece 210
Face.First keycap 11 can be using the manufacture such as plastic material, metal material, the appearance member as button assembly 100.
First elastic support 21 further includes the first mating groove 215, and the first mating groove 215 is located at the bottom of the first pressing piece 210
Portion, close to first end 31, for carrying out engaging with the bottom of the first keycap 11 to which the first keycap 11 be fixed.First matches
Closing slot 215 specifically can be a rectangular shape, and the bottom of the first keycap 11 is also corresponding rectangular shape.
Correspondingly, the second elastic support 22 also includes the second pressing piece 220, the second contact 222, first end 41, second end
42, the second mating groove 225.Second elastic support 22 also includes the two sides side having the same of two sides and the first elastic support 21
To not being identified using appended drawing reference still further.The connection matching relationship of each section is identical as the second elastic support 22, this
Place repeats no more.In addition, the extending direction of the first elastic support 21 and the second elastic support 22 can be identical, it is straight in same
On line.
Elastic cantilever 23 is connected to the first elastic support 21 and the second elastic support 22, and specifically, elastic cantilever 23 is right
Answer the neutral gear of the first keycap 11 and the second keycap 12 and the neutral gear of the first pressing piece 210 and the second pressing piece 220.
Elastic cantilever 23 includes first end 231 and second end 232, the second end of first end 231 and the first elastic support 21
22 second end 42 connection of 32 connections, second end 232 and the second elastic support.The first end 231 of elastic cantilever 23 and second
Bending part 233 is additionally provided between end 232.Bending part 233 is bent relative to the extending direction of the first elastic support 21, that is, is not had
Have and connected along first end 231 with the shortest path that second end 232 is connected directly, but is connected with the path of bending,
The length of bending part 233 is greater than the linear distance between first end 231 and second end 232.
The shape of bending part 233 can be designed according to actual space size.In the present embodiment, bending part 233
Shape be it is trapezoidal, the both ends of trapezoidal baseline are connected to the first elastic support 21 and the second elastic support 22 respectively.In addition, bending
Portion 233 is also designed to arc, triangle etc..
Bending part 233 can be further reduced the linkage effect of the first pressing piece 210 and the second pressing piece 220.
First elastic support 21, the second elastic support 22 and elastic cantilever 23 can be integrally formed connection relationship, i.e., three
Person is integrally formed, consistency with higher.Material used in three can be identical, such as can be metal, plastic cement etc..
Button assembly 100 provided in this embodiment can be used as the side volume button of electronic equipment.
To sum up, button assembly 100 provided in this embodiment includes mutually independent two keycaps 11,12, is respectively arranged at
Two pressing pieces 210,220, and being connected by elastic cantilever 23 to form component, each keycap 11,12 respectively correspond one by
Casting die links when can be avoided key use, and manipulation is accurate, efficient.
Second embodiment
Referring to Fig. 6, button assembly 200 provided in this embodiment and button assembly 100 are essentially identical, difference exists
It is identical in the extending direction of, the extending direction of elastic cantilever 23a and the first elastic support 21 and the second elastic support 22, that is, do not have
There is bending, elastic cantilever 23a is the shortest path for connecting the first elastic support 21 and the second elastic support 22, along the first elasticity
The extending direction of bracket 21 and the second elastic support 22 extends.The length of such elastic cantilever 23a can not influence to manipulate
In the case where extend as far as possible, with reduce two pressing pieces between linkage effect.
Button assembly 200 provided in this embodiment include mutually independent two keycaps 11,12, be respectively arranged at two by
Casting die 210,220, and component is formed by elastic cantilever 23a connection, each keycap 11,12 respectively corresponds a pressing piece,
It links when can be avoided key use, manipulation is accurate, efficient.
3rd embodiment
Referring to Fig. 7, electronic equipment 300 provided in this embodiment includes as the first embodiment or the second embodiment provides
Button assembly 100 or 200.
Electronic equipment 300 includes side frame 301, left side or right edge when uprightly placing positioned at electronic equipment 300,
Button assembly 100 is assembled in side frame 301, exposes the first keycap 11 and the second keycap 12, the first keycap 11 and the second keycap 12
Surface symbol can also be set as needed.
Electronic equipment 300 provided in this embodiment include mutually independent two keycaps 11,12, be respectively arranged at two by
Casting die 210,220, and component is formed by elastic cantilever 23/23a connection, each keycap 11,12 respectively corresponds a pressing
Part links when can be avoided key use, and manipulation is accurate, efficient.Each pressing piece corresponds respectively in electronic equipment 300
The electronic switch in portion, to realize key controlled purpose.
In the present embodiment, electronic equipment can be the various handheld devices such as tablet computer.As used herein
" communication terminal " (or referred to as " terminal ") include, but are not limited to be configured to connect via Wireline (such as via public friendship
Change telephone network (PSTN), digital subscriber line (DSL), digital cable, Direct cable connection and/or another data connection/
Network) and/or via (for example, being directed to the digital tv network of cellular network, WLAN (WLAN), such as DVB-H network
Network, satellite network, AM-FM broadcasting transmitter and/or another communication terminal) wireless interface receives/send signal of communication
Device.Be configured to can be referred to as by the communication terminal of radio interface communication " wireless communication terminal ", " wireless terminal " with
And/or " electronic equipment ".The example of electronic equipment includes, but are not limited to satellite or cellular phone；It can be with combination cellular radio
PCS Personal Communications System (PCS) terminal of phone and data processing, fax and communication ability；It may include radio electricity
Words, pager, the Internet/intranet access, Web browser, memo pad, calendar and/or global positioning system (GPS) receive
The PDA of device；And conventional laptop and/or palmtop receiver or other electronic devices including radiotelephone transceiver.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
The limitation to the application the scope of the patents therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the concept of this application, various modifications and improvements can be made, these belong to the guarantor of the application
Protect range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of button assembly, which is characterized in that including the first keycap, the second keycap, the first elastic support, the second elasticity branch
Frame, and the elastic cantilever of connection first elastic support and second elastic support, first keycap are set to institute
The first elastic support is stated, second keycap is set to second elastic support, first keycap and second keycap
Separately.
2. button assembly as described in claim 1, which is characterized in that the elastic cantilever includes first end and second end, institute
First end is stated to connect with first elastic support, the second end is connect with second elastic support, the first end and
Bending part is additionally provided between the second end, what the length of the bending part was directly pressed greater than the first end and the second end
Linear distance.
3. button assembly as described in claim 1, which is characterized in that the elastic cantilever along first elastic support with
And the extending direction of second elastic support extends.
4. button assembly as described in claim 1, which is characterized in that first elastic support includes the first pressing piece and the
One contact, first contact are set to the center of first pressing piece；Second elastic support includes the second pressing piece
With the second contact, second contact is set to the center of second pressing piece.
5. button assembly as claimed in claim 4, which is characterized in that first keycap is sheathed on first pressing piece,
Second keycap is sheathed on second pressing piece.
6. button assembly as claimed in claim 4, which is characterized in that first elastic support further includes the first mating groove,
First mating groove engages with first keycap, and second elastic support further includes the second mating groove, and described second matches
Slot is closed to engage with second keycap.
7. button assembly as described in claim 1, which is characterized in that first elastic support, the elastic cantilever and institute
The second elastic support is stated to be integrally formed connection relationship.
8. button assembly as described in claim 1, which is characterized in that first elastic support, the elastic cantilever and institute
The material for stating the second elastic support is identical.
9. button assembly as described in claim 1, which is characterized in that the button assembly is side volume button.
10. a kind of electronic equipment, which is characterized in that including button assembly as described in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121703.XU CN208444760U (en) | 2018-07-16 | 2018-07-16 | Button assembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821121703.XU CN208444760U (en) | 2018-07-16 | 2018-07-16 | Button assembly and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208444760U true CN208444760U (en) | 2019-01-29 |
Family
ID=65086417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821121703.XU Active CN208444760U (en) | 2018-07-16 | 2018-07-16 | Button assembly and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208444760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146032A (en) * | 2020-01-02 | 2020-05-12 | Oppo（重庆）智能科技有限公司 | Electronic equipment and key assembly thereof |
| WO2023071270A1 (en) * | 2021-10-26 | 2023-05-04 | 广东高标电子科技有限公司 | Push-button operation device and power-assisted bicycle |
-
2018
- 2018-07-16 CN CN201821121703.XU patent/CN208444760U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111146032A (en) * | 2020-01-02 | 2020-05-12 | Oppo（重庆）智能科技有限公司 | Electronic equipment and key assembly thereof |
| CN111146032B (en) * | 2020-01-02 | 2022-07-12 | Oppo（重庆）智能科技有限公司 | Electronic equipment and key assembly thereof |
| WO2023071270A1 (en) * | 2021-10-26 | 2023-05-04 | 广东高标电子科技有限公司 | Push-button operation device and power-assisted bicycle |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |