CN206134521U - Elastic key and terminal equipment thereof - Google Patents
Elastic key and terminal equipment thereof Download PDFInfo
- Publication number
- CN206134521U CN206134521U CN201621126276.5U CN201621126276U CN206134521U CN 206134521 U CN206134521 U CN 206134521U CN 201621126276 U CN201621126276 U CN 201621126276U CN 206134521 U CN206134521 U CN 206134521U
- Authority
- CN
- China
- Prior art keywords
- elastic component
- fixing head
- contact
- pressing piece
- groove
- 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.)
- Withdrawn - After Issue
Links
- 230000035882 stress Effects 0.000 description 13
- 239000002184 metal Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000004899 motility Effects 0.000 description 5
- 239000013536 elastomeric material Substances 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009429 distress Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model relates to an electronic equipment technical field specifically discloses an elasticity button and terminal equipment thereof, and wherein the elasticity button includes: pressing member, elastic component and contact piece, wherein: the elastic piece and the contact piece are arranged on one side of the pressing piece, one surface of the elastic piece is fixed with the pressing piece, and the other surface of the elastic piece, which is far away from the pressing piece, is fixed with the contact piece. The utility model provides an elastic key sets up the pressing member in elastic component one side, and the elastic component opposite side sets up the contact, when pressing elastic key, elastic key and contact switch contact each other, when loosening elastic key, elastic key and contact switch separate each other, realize the control to contact switch through controlling elastic key, and this elastic key flexibility is good, and control force is strong.
Description
【Technical field】
This utility model is related to technical field of electronic equipment, more particularly to a kind of flexible keypad and its terminal unit.
【Background technology】
The continuous development of smart mobile phone so that the precision of mobile phone component is improved constantly.Since Fructus Mali pumilae takes the lead in introducing metal
After type, the mobile phone with metal shell is always the developing direction in high-end smartphones field, the metal card in metal type
Support, the precision prescribed more and more higher of metal key-press.
During this utility model is realized, inventor has found that prior art at least has problems with：Tradition
Plastic press key resilience effect it is poor, after button life-time service cannot resilience, therefore how to design a kind of elastic effect preferably
Flexible keypad, is that existing plastic resilient button has problem to be solved.
【Utility model content】
The technical problems to be solved in the utility model is that existing plastic press key resilience effect is poor, nothing after button life-time service
Method resilience.
To solve above-mentioned technical problem, this utility model provides technical scheme below：
This utility model provides a kind of flexible keypad, including：Pressing piece, elastic component and contact, wherein：The elastic component
The side of the pressing piece is may be contained within contact, a surface and the pressing piece of the elastic component are mutually fixed, the bullet
Property part is mutually fixed with the contact away from another surface of the pressing piece.
Alternatively, described elastic component one end is provided with the first fixing head, and the elastic component other end is provided with the second fixation
Head；First fixing head and the second fixing head protrude from the surface of the elastic component.
Alternatively, the other end of the elastic component is provided with the 3rd fixing head towards the second fixing head direction；Described
Three fixing head protrude from another surface of the elastic component, between being provided between the 3rd fixing head and second fixing head
Every.
Alternatively, another surface of the elastic component away from the pressing piece, and groove is set；The contact is fixed
In the groove, and at the top of the contact, protrude from the groove.
To make technical scheme more perfect, this utility model also provides a kind of terminal unit, including：Housing, contact switch
And flexible keypad, wherein, the contact switch is fixed in the housing, and the housing is provided with opening；The elasticity
Button includes pressing piece, elastic component and contact；The elastic component and contact may be contained within the side of the pressing piece, and
The pressing piece is located in the opening, and the elastic component is fixed with the housing, the contact and the contact switch phase
Correspondence, is provided with gap between the contact switch and the contact.
Alternatively, a surface of the elastic component is mutually fixed with the pressing piece, and the elastic component is away from the pressing piece
Another surface mutually fix with the contact.
Alternatively, described elastic component one end is provided with the first fixing head, and the elastic component other end is provided with the second fixation
Head, first fixture and the second fixture are mutually fixed with housing；The housing is provided with the first draw-in groove and the second draw-in groove,
First fixing head is fixed with the first draw-in groove, and second fixing head is fixed with the second draw-in groove.
Alternatively, first fixing head and the second fixing head protrude from a surface of the elastic component.
Alternatively, the other end of the elastic component is provided with the 3rd fixing head towards the second fixing head direction；Described
Three fixing head protrude from another surface of the elastic component, between being provided between the 3rd fixing head and second fixing head
Every, and the 3rd fixing head fixed with housing.
Alternatively, the elastic component arranges groove away from another surface of the pressing piece；The contact is fixed on institute
State in groove, and at the top of the contact, protrude from the groove.
The flexible keypad that this utility model is provided arranges pressing piece in elastic component side, and elastic component opposite side arranges contact
Part, during pressing flexible keypad, flexible keypad is contacted with each other with contact switch, and when unclamping flexible keypad, flexible keypad is opened with contact
Close separated from one another, by controlling control of the flexible keypad realization to contact switch, the flexible keypad motility is good, and controling power is strong.
【Description of the drawings】
A kind of first embodiment structural representation of flexible keypad that Fig. 1 is provided for this utility model embodiment；
A kind of second embodiment structural representation of flexible keypad that Fig. 2 is provided for this utility model embodiment；
A kind of 3rd embodiment structural representation of flexible keypad that Fig. 3 is provided for this utility model embodiment；
A kind of structural representation of terminal unit that Fig. 4 is provided for this utility model embodiment.
【Specific embodiment】
In order that the purpose of this utility model, technical scheme and advantage become more apparent, below in conjunction with accompanying drawing and enforcement
Example, is further elaborated to this utility model.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit this utility model.
Embodiment 1
As Figure 1-3, a kind of three kinds of embodiment schematic diagrams of the flexible keypad for providing for this utility model embodiment.This
Utility model provides a kind of flexible keypad, including：Pressing piece 21, elastic component 22 and contact 23, wherein：22 He of the elastic component
Contact 23 may be contained within the side of the pressing piece 21, and a surface and the pressing piece 21 of the elastic component 22 are mutually fixed,
The elastic component 22 is mutually fixed with the contact 23 away from another surface of the pressing piece 21, by 22 side of elastic component
Pressing piece 21 is set, and 22 opposite side of elastic component arranges contact 23, and during pressing flexible keypad, flexible keypad is mutual with contact switch
Contact, when unclamping flexible keypad, flexible keypad is separated from one another with contact switch, is realized to contact switch by controlling flexible keypad
Control, the flexible keypad motility is good, and controling power is strong.
Specifically, 22 one end of the elastic component is provided with the first fixing head 221, and 22 other end of the elastic component is provided with
Two fixing head 222, first fixing head 221 and the second fixing head 222 protrude from a surface of the elastic component 22, described
First fixing head 221 and second fixing head 222 are used for the two ends for fixing the elastic component 22, when 22 stress of the elastic component
When, make the elastic component 22 return to home position when not stressing by the two ends of the fixed elastic component 22；Described first is solid
The direction of fixed 221 and the second fixing head 222 arbitrarily can be arranged, as shown in figure 1, first fixing head 221 and second is fixed
222 are arranged in the same direction, as shown in Fig. 2 the 222 incorgruous setting of the first fixing head 221 and the second fixing head.
Specifically, the other end of the elastic component 22 is provided with the 3rd fixing head towards 222 direction of the second fixing head
223；3rd fixing head 223 protrudes from another surface of the elastic component 22, the 3rd fixing head 223 and described second
Interval is provided between fixing head 222.Second fixing head 222 is placed in the opposite direction with the 3rd fixing head 223, in the elastic component
After 22 stress, the second fixing head 222 is had the trend tilted along Impact direction by the pulling force along 22 Impact direction of elastic component, due to
The compartment between the second fixing head 222 and the 3rd fixing head 223 is made to be similarly subjected to pulling force work after second fixing head, 222 stress
With, now, as the 3rd fixing head 223 is arranged at the rightabout of the second fixing head 222, the interval between two fixing head
After the stress of part, conduct to the 3rd fixing head 223, the 3rd fixing head 223 produces and tends to eliminating 222 Impact direction of the second fixing head
Stress, stress can after the distress resolves on elastic component 22, make elastic component 22 it is convenient return back to initial position, have
The service life that improve elastic component 22 of effect.
Specifically, the elastic component 22 arranges groove 24 away from another surface of the pressing piece 21；The contact 23
It is fixed in the groove 24, and the top of the contact 23 protrudes from the groove 24, specifically, the elastic component 22
Middle part is provided with the groove 24 through the elastic component 22, and the contact 23 is raised in 21 surface of the pressing piece, 24 sets of groove
Be mounted in the contact 23, and the contact 23 stretched out outside the groove 24, groove 24 cause the pressing piece 21 with it is described
Elastic component 22 is detachably connected, and when facilitating part to go wrong, changes in time.What deserves to be explained is, this utility model embodiment
Only a kind of embodiment, is not used in restriction technical solutions of the utility model, in actual applications, the pressing piece 21, elasticity
The elastomeric material that part 22 and contact 23 can be formed in one is made, it is preferable that the elastomeric material is rubber.
The flexible keypad that the present embodiment is provided arranges pressing piece in elastic component side, and elastic component opposite side arranges contact,
During pressing flexible keypad, flexible keypad contacts with each other with contact switch, when unclamping flexible keypad, flexible keypad and contact switch that
This separation, by controlling control of the flexible keypad realization to contact switch, the flexible keypad motility is good, and controling power is strong.
Embodiment 2
As shown in Figure 3-4, a kind of 3rd embodiment structure of flexible keypad that Fig. 3 is provided for this utility model embodiment is shown
It is intended to, a kind of schematic diagram of terminal unit that Fig. 4 is provided for this utility model embodiment.This utility model provides a kind of terminal and sets
It is standby, including：Housing 1, contact switch (not shown) and flexible keypad 2, wherein, the contact switch is fixed in the housing 1,
And the housing 1 is provided with opening 11；The flexible keypad 2 includes pressing piece 21, elastic component 22 and contact 23；The bullet
Property part 22 and contact 23 may be contained within the side of the pressing piece 21, during pressing flexible keypad, flexible keypad and contact switch
Contact with each other, when unclamping flexible keypad, flexible keypad is separated from one another with contact switch, realized to contact by controlling flexible keypad
The control of switch, the flexible keypad motility are good, and controling power is strong；And the pressing piece 21 is located in the opening 11, described
Elastic component 22 is fixed with the housing 1, and the contact 23 is corresponding with the contact switch, specifically, the contact switch
For be arranged on interior of mobile phone by compressing switch, when user uses, pressing the pressing piece 21 deforms upon the elastic component 22,
The contact 23 is caused to move, now, the pressing piece 21 and the contact switch along the Impact direction of the pressing piece 21
Contact, it is described by compressing switch so as to trigger, therefore the contact 23 is located in the same horizontal plane with the contact switch, and it is right
Should place, between the contact switch and the contact 23, be provided with gap.
Specifically, a surface of the elastic component 22 is mutually fixed with the pressing piece 21, and the elastic component 22 is away from described
Another surface of pressing piece 21 is mutually fixed with the contact 23, and 22 one end of the elastic component is provided with the first fixing head 221, institute
State 22 other end of elastic component and be provided with the second fixing head 222, first fixture 221 and the second fixture 222 with housing 1
Mutually fix；The housing 1 is provided with the first draw-in groove 12 and the second draw-in groove 13, and first fixing head 221 is blocked with the first draw-in groove 12
Close and fix, second fixing head 222 is fixed with the second draw-in groove 13.
Specifically, first fixing head 221 and the second fixing head 222 protrude from a surface of the elastic component 22,
First fixing head 221 and second fixing head 222 are used for the two ends for fixing the elastic component 22, when the elastic component 22
During stress, the elastic component 22 is made to return to home position when not stressing by the two ends of the fixed elastic component 22；
The other end of the elastic component 22 is provided with the 3rd fixing head 223 towards 222 direction of the second fixing head；Described
Three fixing head 223 protrude from another surface of the elastic component 22, the 3rd fixing head 223 and second fixing head 222
Between be provided with interval, the second fixing head 222 is placed in the opposite direction with the 3rd fixing head 223, after 22 stress of the elastic component
Second fixing head 222 is had the trend tilted along Impact direction by the pulling force along 22 Impact direction of elastic component, due to the second fixation
The compartment between the second fixing head 222 and the 3rd fixing head 223 is made to be similarly subjected to pulling force effect after 222 stress, now,
Compartment stress as the 3rd fixing head 223 is arranged at the rightabout of the second fixing head 222, between two fixing head
Afterwards, conduct to the 3rd fixing head 223, the 3rd fixing head 223 produces the stress for tending to eliminating 222 Impact direction of the second fixing head,
Stress can after the distress resolves on elastic component 22, make elastic component 22 it is convenient return back to initial position, effectively carry
The high service life of elastic component 22.And the 3rd fixing head 222 is fixed with housing 1, it is preferable that the 3rd fixing head
222 are fixed with the 3rd draw-in groove 14 that arranges on the housing 1.
Specifically, the elastic component 22 arranges groove 24 away from another surface of the pressing piece 21；The contact 23
It is fixed in the groove 24, and the top of the contact 23 protrudes from the groove 24, specifically, the elastic component 22
Middle part is provided with the groove 24 through the elastic component 22, and the contact 23 is raised in 21 surface of the pressing piece, 24 sets of groove
Be mounted in the contact 23, and the contact 23 stretched out outside the groove 24, groove 24 cause the pressing piece 21 with it is described
Elastic component 22 is detachably connected, and when facilitating part to go wrong, changes in time.What deserves to be explained is, this utility model embodiment
Only a kind of embodiment, is not used in restriction technical solutions of the utility model, in actual applications, the pressing piece 21, elasticity
The elastomeric material that part 22 and contact 23 can be formed in one is made, it is preferable that the elastomeric material is rubber.
Below in conjunction with specific embodiment, to a kind of terminal unit provided by the utility model how using entering traveling one
The explanation of step：
When the terminal unit works, pressing piece 21 is contacted with the metal key-press on phone housing 1, and user presses with finger
Metal key-press, power are transmitted to pressing piece 21, as the pressing piece 21 is located in the opening 11 on the shell 1, the elasticity
The first fixing head 221, the second fixing head 222 and the 3rd fixing head 223 on part 22 is respectively by the first draw-in groove on the shell 1
12nd, the second draw-in groove 13 and the 3rd draw-in groove 14 are fixed, and the elastic component 22 is deformed upon because of 21 stress of pressing piece, the contact 23
Contact switch can be touched, one-touch function is realized；Subsequently the automatic rebounding under restoring force effect of the elastic component 22, makes
Metal key-press returns to original state.
The terminal unit that the present embodiment is provided contains a flexible keypad, and the flexible keypad is arranged in elastic component side and pressed
Part, elastic component opposite side arrange contact, and during pressing flexible keypad, flexible keypad is contacted with each other with contact switch, unclamps elasticity
During button, flexible keypad is separated from one another with contact switch, by controlling control of the flexible keypad realization to contact switch, the elasticity
Button motility is good, and controling power is strong.
Preferred embodiment of the present utility model is the foregoing is only, it is not to limit this utility model, all at this
Any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in this utility model
Protection domain within.
Claims (10)
1. a kind of flexible keypad, it is characterised in that include：Pressing piece, elastic component and contact, wherein：
The elastic component and contact may be contained within the side of the pressing piece,
One surface of the elastic component is mutually fixed with the pressing piece, the elastic component away from the pressing piece another surface with
The contact is mutually fixed.
2. flexible keypad as claimed in claim 1, it is characterised in that
Described elastic component one end is provided with the first fixing head, and the elastic component other end is provided with the second fixing head；
First fixing head and the second fixing head protrude from the surface of the elastic component.
3. flexible keypad as claimed in claim 2, it is characterised in that
The other end of the elastic component is provided with the 3rd fixing head towards the second fixing head direction；
3rd fixing head protrudes from another surface of the elastic component, the 3rd fixing head and second fixing head it
Between be provided with interval.
4. the flexible keypad as described in any one in claim 2 to 3, it is characterised in that
Another surface of the elastic component away from the pressing piece, and groove is set；
The contact is fixed in the groove, and the groove is protruded from the top of the contact.
5. a kind of terminal unit, it is characterised in that include：Housing, contact switch and flexible keypad, wherein, the contact switch
It is fixed in the housing, and the housing is provided with opening；
The flexible keypad includes pressing piece, elastic component and contact；
The elastic component and contact may be contained within the side of the pressing piece, and the pressing piece is located in the opening,
The elastic component is fixed with the housing, and the contact is corresponding with the contact switch, and the contact switch is connect with described
Gap is provided between contact element.
6. terminal unit as claimed in claim 5, it is characterised in that
One surface of the elastic component is mutually fixed with the pressing piece, the elastic component away from the pressing piece another surface with
The contact is mutually fixed.
7. terminal unit as claimed in claim 5, it is characterised in that described elastic component one end is provided with the first fixing head, institute
State the elastic component other end and be provided with the second fixing head, first fixture and the second fixture are mutually fixed with housing；
The housing is provided with the first draw-in groove and the second draw-in groove, and first fixing head is fixed with the first draw-in groove, and described
Two fixing head are fixed with the second draw-in groove.
8. terminal unit as claimed in claim 7, it is characterised in that
First fixing head and the second fixing head protrude from a surface of the elastic component.
9. terminal unit as claimed in claim 7, it is characterised in that
The other end of the elastic component is provided with the 3rd fixing head towards the second fixing head direction；
3rd fixing head protrudes from another surface of the elastic component,
Interval is provided between 3rd fixing head and second fixing head, and the 3rd fixing head is fixed with housing.
10. the terminal unit as described in any one in claim 6 to 9, it is characterised in that
The elastic component arranges groove away from another surface of the pressing piece；
The contact is fixed in the groove, and the groove is protruded from the top of the contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126276.5U CN206134521U (en) | 2016-10-14 | 2016-10-14 | Elastic key and terminal equipment thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621126276.5U CN206134521U (en) | 2016-10-14 | 2016-10-14 | Elastic key and terminal equipment thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134521U true CN206134521U (en) | 2017-04-26 |
Family
ID=58573377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621126276.5U Withdrawn - After Issue CN206134521U (en) | 2016-10-14 | 2016-10-14 | Elastic key and terminal equipment thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134521U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298301A (en) * | 2016-10-14 | 2017-01-04 | 珠海格力电器股份有限公司 | Elastic key and terminal equipment thereof |
-
2016
- 2016-10-14 CN CN201621126276.5U patent/CN206134521U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106298301A (en) * | 2016-10-14 | 2017-01-04 | 珠海格力电器股份有限公司 | Elastic key and terminal equipment thereof |
| WO2018068538A1 (en) * | 2016-10-14 | 2018-04-19 | 珠海格力电器股份有限公司 | Elastic push button and terminal device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170426 Effective date of abandoning: 20180724 |