CN109994333A - Button assembly, button switch and electronic equipment for button switch - Google Patents
Button assembly, button switch and electronic equipment for button switch Download PDFInfo
- Publication number
- CN109994333A CN109994333A CN201711481219.8A CN201711481219A CN109994333A CN 109994333 A CN109994333 A CN 109994333A CN 201711481219 A CN201711481219 A CN 201711481219A CN 109994333 A CN109994333 A CN 109994333A
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- China
- Prior art keywords
- clamping head
- button
- actuator
- button switch
- dynamic clamping
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H13/00—Switches having rectilinearly-movable operating part or parts adapted for pushing or pulling in one direction only, e.g. push-button switch
- H01H13/02—Details
- H01H13/26—Snap-action arrangements depending upon deformation of elastic members
Landscapes
- Push-Button Switches (AREA)
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
Embodiment of the disclosure provides a kind of button assembly, button switch and electronic equipment for button switch.The button assembly includes: button ontology；Actuator is configured as driving the operation of the button switch；And dynamic clamping head and quiet clamping head, it is configured as resetting the actuator, at least one in the dynamic clamping head and quiet clamping head and the actuator is integrally formed with the button ontology by elastic material.Arrangement in this way can reduce the quantity of the part in button switch.In this manner it is possible to reduce the manufacturing cost of button switch, and reduce assembly time.
Description
Technical field
Embodiment of the disclosure relates generally to button switch field, and opens more particularly, to one kind for button
Button assembly, button switch and the electronic equipment of pass.
Background technique
Button switch is a kind of typical switchtype, is alternatively switched on and breaks by the pressing operation repeatedly of button
A circuit is opened, or is alternatively switched on two circuits.
Conventional button switch generally include button, slidably or rotatable actuator, for resetting actuator
Elastomeric element and connector for actuator to be assembled to button.In push button, actuator can activation button open
The swing rod of pass deflects between the two positions, to be switched on or switched off circuit or be alternatively switched on two circuits.It is pressed in release
When button, elastomeric element can make actuator be restored to initial position, and elastomeric element is, for example, spring or snap the line.In such button
In switch, button, actuator, elastomeric element and connector are individual components.Due to component quantity more than and it is small-sized, this
Both the manufacturing cost of button switch had been increased, but also assembly is complicated.Further, since the dimension chain of button switch is longer, cause
Button switch is not easily controlled.In addition, individually the setting of elastomeric element leads to the space for occupying limited switch internal, so that
The volume (especially height dimension) of switch is larger.
Summary of the invention
In view of the foregoing, embodiment of the disclosure provides a kind of button assembly for button switch, button switch
And electronic equipment, to solve the problems, such as at least part in the presence of above-mentioned conventional button switch.
According to one aspect of the disclosure, a kind of button assembly for button switch, the button assembly packet are provided
It includes: button ontology；Actuator is configured as driving the operation of the button switch；And dynamic clamping head and quiet clamping head, it is configured as to institute
It states actuator to be resetted, at least one in the dynamic clamping head and quiet clamping head and the actuator is with the button ontology by elastic material
Material is integrally formed.
In one embodiment, opening portion is provided in the button ontology；The actuator is arranged in the opening portion
In；And the dynamic clamping head and quiet clamping head includes pairs of dynamic clamping head and quiet clamping head, the pairs of dynamic clamping head and quiet clamping head be respectively configured as by
The actuator is connected to the button ontology, the pairs of dynamic clamping head and quiet clamping head, the button ontology and the actuator
It is integrally formed by the elastic material.
In one embodiment, the actuator includes: the spaced apart and first part extended in parallel and second part；
And interconnecting piece, connect the first part and the second part.
In one embodiment, the first part includes positioned opposite to each other on the pressing direction of the button switch
The first main surface and the second main surface, be provided with the first driving portion including the first drive surface in first main surface；With
And the second part includes the third main surface and the 4th main surface positioned opposite to each other on the pressing direction, described the
The second driving portion including the second drive surface is provided in three main surfaces, first drive surface and second drive surface are each other
It faces.
In one embodiment, the pressing surface of second main surface and the 4th main surface and the button ontology
It is substantially coplanar.
In one embodiment, the pairs of dynamic clamping head and quiet clamping head includes the first dynamic clamping head and quiet clamping head and the second elastic reset
Part；First dynamic clamping head and quiet clamping head is connected between the first side of the interconnecting piece and the first wall of the opening portion；And institute
The second dynamic clamping head and quiet clamping head is stated to be connected between second side of the interconnecting piece and the second wall of the opening portion, the interconnecting piece
First side and second side are relative to each other, and the first wall of the opening portion and the second wall are relative to each other.
In one embodiment, first dynamic clamping head and quiet clamping head and the second dynamic clamping head and quiet clamping head respectively include at least one bending
Portion.
In one embodiment, the elastic material includes polycarbonate or acetal resin.
According to another aspect of the present disclosure, a kind of button switch, including any one button group as described above are provided
Part.
In one embodiment, the button switch further include: actuating mechanism is configured in the actuator
The lower deflection of driving；And conducting bridge, it is coupled to the actuating mechanism, and institute can be switched under the driving of the actuating mechanism
State the state of button switch.
According to the another aspect of the disclosure, a kind of electronic equipment is provided, including any one button as described above is opened
It closes.
In in accordance with an embodiment of the present disclosure, in dynamic clamping head and quiet clamping head and actuator at least one of with button ontology by elasticity
Material is integrally formed.Arrangement in this way can reduce the quantity of the part in button switch.Further, since button switch
Total number of parts tail off, thus reduce the manufacturing cost of button switch, and reduce assembly time.Further, since by bullet
Property return unit and actuator at least one of with this body by integral forming of button, therefore actuator and dynamic clamping head and quiet clamping head are in button
Occupied height space is reduced in switching.In this way, using can be by according to the button switch of the button assembly of the disclosure
It is designed that there is smaller height, in order to which button switch is easily mounted to more positions.In addition, by dynamic clamping head and quiet clamping head
Shorter dimension chain is provided with this body by integral forming of button at least one in actuator, so that button switch more holds
It is easy to control.
Detailed description of the invention
Described in detail below, the above and other objects, features and advantages general of the embodiment of the present disclosure by referring to accompanying drawing
It becomes more clearly understood from.In the accompanying drawings, by by example and it is unrestricted in a manner of multiple embodiments of the disclosure are said
It is bright, in which:
Fig. 1 shows the structural schematic diagram of button assembly according to the exemplary embodiment of the disclosure；
Structural schematic diagram when being checked in another direction Fig. 2 shows button assembly shown in Fig. 1；
Fig. 3 shows the partial enlargement diagram of button assembly shown in Fig. 1；
Fig. 4 shows the structural representation of the electronic equipment according to the exemplary embodiment of the disclosure including button switch
Figure；And
Fig. 5 shows the schematic sectional view of electronic equipment shown in Fig. 4.
Specific embodiment
The principle of the disclosure is illustrated now with reference to various exemplary embodiments shown in the drawings.It should manage
Solution, the descriptions of these embodiments is just to better understood when those skilled in the art and further realize this public affairs
It opens, and is not intended to limit the scope of the present disclosure in any way.It should be noted that can make in figure under possibilities
With appended drawing reference similar or identical, and appended drawing reference similar or identical can indicate function similar or identical.Ability
The technical staff in domain will readily appreciate that from the following description, the substitution of structures and methods illustrated here is implemented
Example can be used without departing from the principle by invention described herein.
Below in conjunction with Fig. 1 to Fig. 3 come according to the exemplary embodiment of the disclosure for button switch to be described in detail
Button assembly structure.Fig. 1 shows the structural schematic diagram of button assembly 100 according to the exemplary embodiment of the disclosure,
Structural schematic diagram when checking in another direction Fig. 2 shows button assembly 100 shown in Fig. 1, Fig. 3 show institute in Fig. 1
The partial enlargement diagram of the button assembly 100 shown.
As shown in Figure 1 to Figure 3, generally, button assembly 100 described herein includes button ontology 1, actuator 2, the
One dynamic clamping head and quiet clamping head 3 and the second dynamic clamping head and quiet clamping head 3 '.Opening portion 101 is provided in button ontology 1.Opening portion 101 is suitable for accommodating
Other component, such as actuator 2 can be set in opening portion 101.Actuator 2 can be used for the operation of activation button switch.
For example, button switch can be caused to cut between on-state and off-state in the swing rod of 2 activation button of actuator switch
It changes, this is described in detail hereinafter in connection with Fig. 4 and Fig. 5.First dynamic clamping head and quiet clamping head 3 and the second dynamic clamping head and quiet clamping head 3 ' can
The opposite sides of actuator 2 is respectively connected to button ontology 1.Dynamic clamping head and quiet clamping head 3,3 ', button ontology 1 and actuator
2 can be integrally formed by elastic material.
In one embodiment, elastic material for example can be plastic material, polycarbonate or acetal resin etc..
The plastic material of polycarbonate and acetal resin etc is capable of providing good elastic deformability, and this aspect can be improved
Mobile range of the actuator 2 relative to button ontology 1 in push button ontology 1, on the other hand in release button ontology 1
Actuator 2 can be made accurately to be restored to initial position.In other embodiments, elastic material can also be other types, only
It is wanted to be capable of providing good elastic deformability, the scope of the present disclosure is not limited in this respect.
In one embodiment, dynamic clamping head and quiet clamping head 3,3 ', button ontology 1 and actuator 2 can pass through Shooting Technique one
It is body formed.In other embodiments, button assembly 100 can also be manufactured by other techniques, the scope of the present disclosure is square herein
Face is unrestricted.
By above-mentioned arrangement, only with integrally formed this part of button assembly 100, it will be able to realize conventional button
The function of needing multiple parts to be just able to achieve in switch.Further, since total number of parts tails off, so as to reduce button switch
Manufacturing cost, and reduce assembly time.Further, since dynamic clamping head and quiet clamping head 3,3 ', button ontology 1 and actuator 2 are collected
As single part, actuator 2 and dynamic clamping head and quiet clamping head 3,3 ' the occupied height in button switch are reduced.In this way,
It can be designed to be using the button switch of button assembly 100 according to an embodiment of the present disclosure with smaller height, so as to
In button switch is easily mounted to more positions.In addition, by dynamic clamping head and quiet clamping head 3,3 ', button ontology 1 and actuator 2
It is integrated into single part and provides shorter dimension chain, so that button switch is easier to control.
In one embodiment, as shown in Figure 1 to Figure 3, actuator 2 may include first part 201, second part 202
With interconnecting piece 203.First part 201 and second part 202 are spaced apart at a certain distance and extend parallel to each other.First
Interconnecting piece 203 is connected between first part 201 and second part 202.
First part 201 may include the first main surface 211 positioned opposite to each other on the pressing direction P of button switch
With the second main surface 212.The first driving portion 214 including the first drive surface 213 can be set in first main surface 211.Together
Sample, second part 202 may include third main surface 221 and the 4th main surface positioned opposite to each other on pressing direction P
222.The second driving portion 224 including the second drive surface 223 can be set in third main surface 221.First drive surface 213 with
Second drive surface 223 is facing with each other, so that the swing rod to button switch drives, hereinafter in connection with Fig. 4 and Fig. 5 to this
It is described in detail.
In one embodiment, the first driving portion 214 and the second driving portion 224 can be formed wedge shape.In other realities
It applies in example, the first driving portion 214 and the second driving portion 224 can also have other shapes, as long as they are capable of providing face each other
Pair the first drive surface 213 and the second drive surface 223, the scope of the present disclosure is not limited in this respect.
In one embodiment, the first drive surface 213 and the second drive surface 223 are used to cooperate with the swing rod in button switch
To drive swing rod to deflect, so that switching push button switches on-off state.First drive surface 213 and the second drive surface 223 are gone back simultaneously
The reaction force from swing rod for being received it is converted to the company along the first driving portion 214 and the second driving portion 224
Component on line direction, so that actuator 2 is moved along the line direction of the first driving portion 214 and the second driving portion 224.In order to
Enough angles are swung convenient for the swing rod of activation button switch to complete the operation and just that switching push button switches on-off state
In the power from swing rod being converted to along the component on the line direction of the first driving portion 214 and the second driving portion 224, first
Drive surface 213 and the second drive surface 223 can be respectively relative to the first main surface 211 and the inclination or curved of third main surface 221
It is bent.
In one embodiment, as shown in Fig. 2, the second main surface 212 and the 4th main surface 222 can be with button ontologies 1
Pressing surface 102 it is substantially coplanar.In other embodiments, the second main surface 212 and the 4th main surface 222 can be higher than or
Lower than pressing surface 102, the scope of the present disclosure is not limited in this respect.
In one embodiment, the first dynamic clamping head and quiet clamping head 3 can connect in the first side 231 of interconnecting piece 203 and opening portion
Between 101 the first wall 111.Equally, the second dynamic clamping head and quiet clamping head 3 ' can connect second side 232 and opening in interconnecting piece 203
Between second wall 112 in portion 101.First side 231 of interconnecting piece 203 and second side 232 are relative to each other, and interconnecting piece 203
Line direction between first side 231 and second side 232 be substantially perpendicular to the first driving portion 214 and the second driving portion 224 it
Between line direction.First wall 111 of opening portion 101 and the second wall 112 are opposite to each other.In another embodiment, the first elasticity
Return unit 3 and the second dynamic clamping head and quiet clamping head 3 ' can be connected between the bottom surface 103 of button ontology 1 and actuator 2.Other
In embodiment, the first dynamic clamping head and quiet clamping head 3 and the second dynamic clamping head and quiet clamping head 3 ' can also be connected at other positions button ontology 1 with
Between actuator 2, the scope of the present disclosure is not limited in this respect.
In one embodiment, as shown in figure 3, the first dynamic clamping head and quiet clamping head 3 and the second dynamic clamping head and quiet clamping head 3 ' can wrap respectively
Include at least one bending part 301.By the way that bending part 301 is arranged, the first dynamic clamping head and quiet clamping head 3 and the second dynamic clamping head and quiet clamping head can be increased
3 ' length.The length of increased dynamic clamping head and quiet clamping head 3,3 ' can be improved their elastic deformability, to further increase
Linear movement amplitude of the actuator 2 relative to button ontology 1.It should be appreciated that dynamic clamping head and quiet clamping head 3,3 ' can be with various possible
Direction and the single or multiple bendings of order.In some embodiments, dynamic clamping head and quiet clamping head 3,3 ' can also not have bending, the disclosure
Range be not limited in this respect.
It include a pair of of dynamic clamping head and quiet clamping head 3,3 ' in Fig. 1 to button assembly 100 shown in Fig. 3, this is merely for the sake of exemplary
Purpose is to illustrate the principle of the disclosure.In other embodiments, button assembly 100 may include multipair dynamic clamping head and quiet clamping head,
In each pair of dynamic clamping head and quiet clamping head the opposite sides of actuator 2 can be respectively connected to button ontology 1.
In Fig. 1 into button assembly 100 shown in Fig. 3, dynamic clamping head and quiet clamping head 3,3 ', button ontology 1 and 2 one of actuator at
Type, this is solely for the purpose of illustration the principle to illustrate the disclosure.It in some embodiments, can be only by button ontology
1 is integrally formed with actuator 2, and dynamic clamping head and quiet clamping head is separately provided.In further embodiments, can only by button ontology 1 with
Dynamic clamping head and quiet clamping head is integrally formed, and actuator 2 is separately provided.Furthermore, it is possible to be replaced only with single dynamic clamping head and quiet clamping head in pairs
The dynamic clamping head and quiet clamping head 3,3 ' of setting.It equally can be realized the mesh for reducing total number of parts in button switch using aforesaid way
, so as to reduce the manufacturing cost of button switch, and reduce assembly time.
The button assembly 100 being described above can be applied to various types of button switches.Below in conjunction with Fig. 4 and
Fig. 5 is described in detail the button switch 200 including above-mentioned button assembly 100 and the electronics including such button switch 200
The operating principle of equipment 500.Fig. 4 shows the electronics according to the exemplary embodiment of the disclosure including button switch 200 and sets
Standby 500 structural schematic diagram, Fig. 5 show the schematic sectional view of electronic equipment 500 shown in Fig. 4.Electronic equipment 500 can
To be various types, terminal plate (also known as insert row), wall type switch etc..Hereinafter, this will be described in conjunction with terminal plate
Principle disclosed, however this is not intended to limit the scope of the present disclosure in any way.
As shown in Figure 4 and Figure 5, button switch 200 may include any one button assembly 100 as described above.In addition to
Except button assembly 100, button switch 200 can also include actuating mechanism 4 and conducting bridge 5.Actuating mechanism 4 can be in actuator
It is deflected under 2 driving.Conducting bridge 5 can be coupled to actuating mechanism 4 and can open switching push button under the driving of actuating mechanism 4
Close 200 state.In addition, button switch 200 can also include button cover 600.Button cover 600 is adapted to be mounted to button ontology 1
Pressing surface 102 to provide smooth operation surface for user.
In one embodiment, actuating mechanism 4 may include transition piece 401 and swing rod 402.When user's push button lid
When 600, the first drive surface 213 and the second drive surface 223 of actuator 2 can drive transition piece 401 to deflect, thus further
Swing rod 402 is driven to swing.Then, the swing of swing rod 402 can make conducting bridge 5 in the position for contacting and disconnecting with static contact 700
Between switch.In this way, it is possible to which button switch 200 is caused to switch between on-state and off-state.Therefore, by pressing
Button cover 600 is pressed, the jack 800 of terminal plate can be switched on or disconnect.One or more groups of jacks can be set on terminal plate
800, the scope of the present disclosure is not limited in this respect.
In some embodiments, actuating mechanism 4 can also only include swing rod 402, without including transition piece 401.This
In the case of, in user's push button lid 600, the first drive surface 213 and the second drive surface 223 of actuator 2 can directly be driven
Movable pendulum bar 402 deflects, to realize switching of the button switch 200 between on-state and off-state.
Although claims have been directed to the specific combination of feature and have formulated in this application, but it is to be understood that this public affairs
The range opened further includes disclosed herein explicitly or implicitly or to any of any novel feature of its any summary or feature
Novel combination, no matter whether it is related to the same approach in current any claim claimed.
Claims (11)
1. one kind is used for the button assembly (100) of button switch (200), the button assembly (100) includes:
Button ontology (1)；
Actuator (2) is configured as driving the operation of the button switch (200)；And
Dynamic clamping head and quiet clamping head (3,3 ') is configured as resetting the actuator (2), the dynamic clamping head and quiet clamping head (3,3 ') and institute
At least one stated in actuator (2) is integrally formed with the button ontology (1) by elastic material.
2. button assembly (100) according to claim 1, wherein
Opening portion (101) are provided in the button ontology (1)；
The actuator (2) is arranged in the opening portion (101)；And
The dynamic clamping head and quiet clamping head (3,3 ') includes pairs of dynamic clamping head and quiet clamping head (3,3 '), the pairs of dynamic clamping head and quiet clamping head (3,3 ')
It is respectively configured as the actuator (2) being connected to the button ontology (1), the pairs of dynamic clamping head and quiet clamping head (3,3 '),
The button ontology (1) and the actuator (2) are integrally formed by the elastic material.
3. button assembly (100) according to claim 2, wherein the actuator (2) includes:
The spaced apart and first part (201) extended in parallel and second part (202)；And
Interconnecting piece (203) connects the first part (201) and the second part (202).
4. button assembly (100) according to claim 3, wherein
The first part (201) includes positioned opposite to each other first on the pressing direction (P) of the button switch (200)
Main surface (211) and the second main surface (212) are provided with including the first drive surface (213) on first main surface (211)
First driving portion (214)；And
The second part (202) includes third main surface (221) positioned opposite to each other and the on pressing direction (P)
Four main surfaces (222) are provided with the second driving portion including the second drive surface (223) on the third main surface (221)
(224), first drive surface (213) and second drive surface (223) are facing with each other.
5. button assembly (100) according to claim 4, wherein second main surface (212) and the 4th main table
Face (222) and the pressing surface (102) of the button ontology (1) are substantially coplanar.
6. button assembly (100) according to claim 3, wherein
The pairs of dynamic clamping head and quiet clamping head (3,3 ') includes the first dynamic clamping head and quiet clamping head (3) and the second dynamic clamping head and quiet clamping head (3 ')；
First dynamic clamping head and quiet clamping head (3) is connected to the first side (231) and the opening portion (101) of the interconnecting piece (203)
The first wall (111) between；And
Second dynamic clamping head and quiet clamping head (3 ') is connected to second side (232) and the opening portion (101) of the interconnecting piece (203)
The second wall (112) between, the first side (231) of the interconnecting piece (203) and second side (232) are opposite to each other, and described
The first wall (111) of opening portion (101) and the second wall (112) are relative to each other.
7. button assembly (100) according to claim 6, wherein first dynamic clamping head and quiet clamping head (3) and the second elasticity are multiple
Position part (3 ') respectively includes at least one bending part (301).
8. button assembly (100) according to claim 1, wherein the elastic material includes polycarbonate or polyformaldehyde
Resin.
9. a kind of button switch (200), including button assembly (100) described according to claim 1 any one of -8.
10. button switch (200) according to claim 9, further includes:
Actuating mechanism (4) is configured to deflect under the driving of the actuator (2)；And
Conducting bridge (5) is coupled to the actuating mechanism (4), and described in capable of switching under the driving of the actuating mechanism (4)
The state of button switch (200).
11. a kind of electronic equipment (500), including the button switch (200) according to any one of claim 9 and 10.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711481219.8A CN109994333B (en) | 2017-12-29 | 2017-12-29 | Button assembly for button switch, button switch and electronic equipment |
| AU2018274879A AU2018274879B2 (en) | 2017-12-29 | 2018-12-04 | Button assembly for push-button switch, push-button switch, and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711481219.8A CN109994333B (en) | 2017-12-29 | 2017-12-29 | Button assembly for button switch, button switch and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109994333A true CN109994333A (en) | 2019-07-09 |
| CN109994333B CN109994333B (en) | 2022-06-24 |
Family
ID=67109927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711481219.8A Active CN109994333B (en) | 2017-12-29 | 2017-12-29 | Button assembly for button switch, button switch and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109994333B (en) |
| AU (1) | AU2018274879B2 (en) |
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| CN101527210A (en) * | 2008-03-06 | 2009-09-09 | 纬创资通股份有限公司 | Combining panel and keying mechanism of key |
| CN201845680U (en) * | 2010-10-27 | 2011-05-25 | 英顺达科技有限公司 | Key |
| CN102473544A (en) * | 2009-07-29 | 2012-05-23 | 伊莱克斯家用产品股份有限公司 | Push button switch assembly |
| CN102468069A (en) * | 2010-10-29 | 2012-05-23 | 英业达股份有限公司 | Button module and electronic device applying the same |
| CN202816747U (en) * | 2012-09-20 | 2013-03-20 | 昆达电脑科技(昆山)有限公司 | Automatic rebound button mechanism |
| CN205485956U (en) * | 2016-03-24 | 2016-08-17 | 合肥联宝信息技术有限公司 | Button, keyboard and electronic equipment |
| US20170344056A1 (en) * | 2016-05-25 | 2017-11-30 | Lg Electronics Inc. | Accessory |
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2017
- 2017-12-29 CN CN201711481219.8A patent/CN109994333B/en active Active
-
2018
- 2018-12-04 AU AU2018274879A patent/AU2018274879B2/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101527210A (en) * | 2008-03-06 | 2009-09-09 | 纬创资通股份有限公司 | Combining panel and keying mechanism of key |
| CN102473544A (en) * | 2009-07-29 | 2012-05-23 | 伊莱克斯家用产品股份有限公司 | Push button switch assembly |
| CN201845680U (en) * | 2010-10-27 | 2011-05-25 | 英顺达科技有限公司 | Key |
| CN102468069A (en) * | 2010-10-29 | 2012-05-23 | 英业达股份有限公司 | Button module and electronic device applying the same |
| CN202816747U (en) * | 2012-09-20 | 2013-03-20 | 昆达电脑科技(昆山)有限公司 | Automatic rebound button mechanism |
| CN205485956U (en) * | 2016-03-24 | 2016-08-17 | 合肥联宝信息技术有限公司 | Button, keyboard and electronic equipment |
| US20170344056A1 (en) * | 2016-05-25 | 2017-11-30 | Lg Electronics Inc. | Accessory |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2018274879B2 (en) | 2024-06-06 |
| AU2018274879A1 (en) | 2019-07-18 |
| CN109994333B (en) | 2022-06-24 |
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