CN206271593U - A kind of button and electronic equipment - Google Patents
A kind of button and electronic equipment Download PDFInfo
- Publication number
- CN206271593U CN206271593U CN201621261625.4U CN201621261625U CN206271593U CN 206271593 U CN206271593 U CN 206271593U CN 201621261625 U CN201621261625 U CN 201621261625U CN 206271593 U CN206271593 U CN 206271593U
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- conductive
- conductive arm
- arm
- electrode connecting
- button
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Abstract
The utility model is related to technical field of electronic products, discloses a kind of button and electronic equipment.In the utility model embodiment, button is applied to electronic equipment, and button includes：Keycap, the first conductive arm and multiple second conductive arms；First conductive arm may be contained within the inner surface of keycap with multiple second conductive arms；The length of multiple second conductive arms is respectively less than the first conductive arm, and the length of multiple second conductive arms is successively decreased successively on away from the direction of the first conductive arm；Wherein, the first conductive arm corresponds to the first electrode connecting portion of the circuit board in electronic equipment, and multiple second conductive arms correspond respectively to multiple second electrode connecting portions of circuit board.The invention also discloses a kind of electronic equipment.The utility model can realize the corresponding pressing effect of different pressing dynamics according to different pressing dynamics, and press-key structure is simple, it is easy to accomplish；Without using pressure sensor, financial cost is reduced.
Description
Technical field
The utility model is related to technical field of electronic products, more particularly to a kind of button and electronic equipment.
Background technology
Capacitive touch screen is widely applied in the electronic equipments such as mobile phone, panel computer, existing force feedback button
It is main to detect pressing force by being arranged at the pressure sensor below touch-screen, according to the pressing force size for detecting, realize not
Same application function.General principles are：TP finger sensing pressure --- area change of detection finger pressure --- is produced different
Electric signal --- pressure sensor is processed according to electric signal the signal of pressure sensor --- mobile phone CPU receive --- hand
Machine CPU produces corresponding instruction --- corresponding application function is realized according to different instructions.
However, during the utility model is realized, inventor has found at least there is following technical problem in the prior art：
Capacitive touch screen of the prior art needs to use pressure sensor, recycles software to carry out the calculating of complexity so that cost mistake
Height, and it is also higher for the technological requirement of the touch screen using pressure sensor, further increase manufacturing cost.
Utility model content
The purpose of this utility model is to provide a kind of button and electronic equipment, can be entered according to different pressing dynamics
And the corresponding pressing effect of different pressing dynamics is realized, and press-key structure is simple, it is easy to accomplish；Without using pressure sensing
Device, reduces financial cost.
In order to solve the above technical problems, implementation method of the present utility model provides a kind of button, electronic equipment is applied to,
Button includes：Keycap, the first conductive arm and multiple second conductive arms；First conductive arm may be contained within multiple second conductive arms
The inner surface of keycap；The length of multiple second conductive arms is respectively less than the first conductive arm, and multiple second conductive arms length remote
Successively decrease successively on the direction of the first conductive arm；Wherein, the first conductive arm corresponds to the first electricity of the circuit board in electronic equipment
Pole connecting portion, multiple second conductive arms correspond respectively to multiple second electrode connecting portions of circuit board.
It is of the present utility model embodiment further provides a kind of electronic equipment, including：Circuit board and such as the first embodiment party
Button described in formula；Circuit board has first electrode connecting portion with multiple second electrode connecting portions；First conductive arm corresponds to electricity
The first electrode connecting portion of road plate；Multiple second conductive arms correspond to multiple second electrode connecting portions of circuit board；Wherein, it is multiple
Second electrode connecting portion is connected to different triggers circuits.
In terms of existing technologies, in pressing keys, the first conductive arm is contacted the utility model implementation method at first
First electrode connecting portion on circuit board, with the gradually increase of pressing dynamics, multiple second conductive arms are conductive away from first
Multiple second electrode connecting portions on circuit board are contacted on the direction of arm successively；Wherein, each second electrode connecting portion can be with
First electrode connecting portion forms a triggers circuit, and every triggers circuit can be with the different pressing dynamics of simulated implementation, therefore energy
Enough increases or reduction that dynamics is pressed with user, can on an electronic device simulate dynamics and gradually increase or subtract simultaneously
Small effect；And the simple structure of button, be easily achieved；In addition, without pressure sensor is used, reducing financial cost.
In addition, the first conductive arm has electrode tips respectively with multiple second conductive arms；Electrode tips are provided with leads
Electric glue-line.Electrode tips are the one end with circuit board contacts, therefore, in the present embodiment, the first conductive arm is led with multiple second
Electric arm can use lower-cost non-conductor, and only setting conductive adhesive layer in electrode tips is allowed to conductive, in certain journey
The financial cost of button is reduced on degree；Or, when the first conductive arm is also electric conductor with multiple second conductive arms, electrode connects
Contravention sets conductive adhesive layer can strengthen conductive effect so that in electrical contact more reliable.
In addition, electrode tips are hemispherical, it is the electrode tips of plane compared to bottom surface so that contact more may be used
Lean on.
In addition, the first conductive arm with multiple equal ejection formations of second conductive arm in keycap, manufacture is relatively simple.
In addition, each second conductive arm is for annular and on the first conductive arm Central Symmetry.Present embodiments provide first
The preferably structure type of conductive arm and each the second conductive arm：First conductive arm can be cylinder, each second conductive arm
It is annular so that regardless of the pressing direction of user, button can both be improve with the triggers circuit on triggers circuit plate
Pressing feel, also makes contact more stablize.
In addition, each second conductive arm includes multiple subconductivity arms；Multiple subconductivity arms symmetrically set on the first conductive arm
Put.Present embodiments provide another structure type of each the second conductive arm：Second conductive arm can be cylindrical, and identical
The subconductivity arm of length can be multiple, be symmetrical arranged by symmetry axis of the first conductive arm, and second compared to loop configuration is led
Electric arm, can to a certain extent reduce the financial cost of button.
In addition, the number of subconductivity arm is four, and it is respectively arranged at upside, downside, left side and the right side of the first conductive arm
Side.The number and arrangement mode of preferably subconductivity arm are present embodiments provided, general pressing demand can either be met,
The financial cost of button is reduced to a certain extent.
In addition, first electrode connecting portion is respectively dew copper region with multiple second electrode connecting portions, structure type is simpler
It is single.
Brief description of the drawings
Fig. 1 is the generalized section of the button according to first embodiment of the present utility model；
Fig. 2 is the generalized section of the button according to second embodiment of the present utility model；
Fig. 3 is the upward view of the button according to the 3rd implementation method of the present utility model；
Fig. 4 is the upward view of the button according to the 4th implementation method of the present utility model；
Fig. 5 is the structural representation of the electronic equipment according to the 5th implementation method of the present utility model.
Specific embodiment
It is new to this practicality below in conjunction with accompanying drawing to make the purpose of this utility model, technical scheme and advantage clearer
Each implementation method of type is explained in detail.However, it will be understood by those skilled in the art that each in the utility model
In implementation method, in order that reader more fully understands the application and proposes many ins and outs.But, even if without these skills
Art details and many variations based on following implementation method and modification, it is also possible to realize that each claim of the application is required and protect
The technical scheme of shield.
First embodiment of the present utility model is related to a kind of button, can apply on the electronic equipments such as mobile phone, computer.
As shown in figure 1, button includes：Keycap 3, the first conductive arm 1 and multiple second conductive arms 2.
Specifically, the first conductive arm 1 may be contained within the inner surface of keycap 3, press-key structure ratio with multiple second conductive arms 2
It is relatively simple and be easily achieved；Preferably, the first conductive arm 1 and the equal ejection formation of multiple second conductive arms 2 are in keycap 3, work is prepared
Skill is relatively simple；In the present embodiment, the profile of keycap 3 is preferred with circle, and between a diameter of 15mm to 20mm such that it is able to
The pressing area of finger matches, and feel preferably, for example, can be 15mm, 17mm or 20mm；In the present embodiment, first is conductive
Arm 1 can be made with the entirety of multiple second conductive arms 2 by conductive material.
The length of multiple second conductive arms 2 is respectively less than the first conductive arm, and multiple second conductive arms 2 length away from the
Successively decrease successively on the direction of one conductive arm 1, this structure design can be caused in pressing keys, the first conductive arm 1 connects at first
Touch circuit board, with pressing dynamics gradually increase, multiple second conductive arms 2 on away from the direction of the first conductive arm 1 successively
Contact circuit board, user's operation is very simple, is particularly suitable for being used in combination with the application program with force feedback function；Preferably
, the distance between the first conductive arm 1 and the second conductive arm 2 be 5mm to 10mm between, between each second conductive arm 2 away from
From also between 5mm to 10mm.
Wherein, the first conductive arm 1 corresponds to the first electrode connecting portion of the circuit board in electronic equipment, and multiple second is conductive
Arm 2 corresponds respectively to multiple second electrode connecting portions of circuit board, and first electrode connecting portion and multiple second electrode connecting portions
Electrode be reversed, hence in so that each second electrode connecting portion can form different triggerings from first electrode connecting portion
Circuit, thus, electronic equipment can be triggered by detecting different triggers circuits and identify different pressing dynamics, be entered
And realize the corresponding pressing effect of different pressing dynamics.
The button that present embodiment is provided compared with prior art, can be according to the dynamics size of user's pressing keys, phase
Ground is answered to simulate the effect of different dynamics on an electronic device, and press-key structure is simple, it is easy to accomplish；Without using pressure sensing
Device, reduces financial cost.
Second embodiment of the present utility model is related to a kind of button.Second embodiment and first embodiment substantially phase
Together, main distinction part is：In the first embodiment, the entirety of the first conductive arm 1 and multiple second conductive arms 2 is by leading
Electric material is made；And in the present embodiment, as shown in Fig. 2 only in the electrode tips 11 and multiple second of the first conductive arm 1
The multiple electrodes contact jaw 21 of conductive arm 2 is provided with conductive adhesive layer.
Specifically, electrode tips 11, multiple electrodes contact jaw 21 are the one end with circuit board contacts, for triggering not
Same triggers circuit, therefore in the present embodiment, the first conductive arm can not led with multiple second conductive arms using lower-cost
Electric body, and only setting conductive adhesive layer in electrode tips is allowed to conductive, and the financial cost of button is reduced to a certain extent；Or
Person, when the first conductive arm is also electric conductor with multiple second conductive arms, electrode tips set conductive adhesive layer can be strengthened leading
Electric effect so that in electrical contact more reliable.
Preferably, electrode tips 11 can be hemispherical with multiple electrodes contact jaw 21, it is plane compared to bottom surface
Electrode tips so that contact is relatively reliable.
The button that the present embodiment is provided is compared with first embodiment, it is only necessary in the first conductive arm and multiple second conductive arms
Electrode tips set conductive adhesive layer, the financial cost of button is reduced to a certain extent.
The implementation method of the utility model the 3rd is related to a kind of button, and present embodiment is the improvement to first embodiment,
Mainly the improvement is that：As shown in figure 3, each second conductive arm 2 is for annular and on the Central Symmetry of the first conductive arm 1.
Specifically, in the present embodiment, the first conductive arm 1 can be cylinder, it may be preferred to be arranged at the inner surface of keycap 3
Center, each second conductive arm 2 is annular and on the Central Symmetry of the first conductive arm 1, the multiple second of annular
Conductive arm 2 causes that handfeel of keys is all good；Simultaneously as each second conductive arm 2 is annular, equivalent to increased each second
The contact area of conductive arm 2 and circuit board, any position of annular bottom surface is contacted with second electrode connecting portion on circuit board
To trigger triggers circuit, that is to say, that regardless of the pressing direction of user, triggers circuit that can be on triggers circuit plate,
So that contact effect is more preferable.
The present embodiment provide button compared with first embodiment, by by each second conductive arm be set to annular and
On the first conductive arm Central Symmetry so that regardless of the pressing direction of user, can be with the electricity of the triggering on triggers circuit plate
Road, both improves handfeel of keys, contact is more stablized.
The implementation method of the utility model the 4th is related to a kind of button.4th implementation method and the 3rd implementation method substantially phase
Together, main distinction part is：In the third embodiment, each second conductive arm 2 is for annular and in the first conductive arm 1
The heart is symmetrical；And in the present embodiment, as shown in figure 4, each second conductive arm 2 includes multiple subconductivity arms 22；Multiple subconductivity
Arm 22 is symmetrical arranged on the first conductive arm 1.
Preferably, in the present embodiment, the number of subconductivity arm 22 can be four, and be respectively arranged at the first conductive arm 1
Upside, downside, left side and right side, present embodiments provide the number and arrangement mode of preferably subconductivity arm 22, can
Enough meet general pressing demand, it is also possible to reduce the financial cost of button to a certain extent.
Compared with the 3rd implementation method, each second conductive arm includes multiple subconductivity arms to the button that the present embodiment is provided,
Compared to the second conductive arm of loop configuration, the financial cost of button can be to a certain extent reduced.
5th implementation method of the invention is related to a kind of electronic equipment, including：Any reality of circuit board 4 and first to fourth
The button described in mode is applied, as shown in figure 5, in the present embodiment, Fig. 5 is that the electronics for including the button of third embodiment of the invention sets
Standby generalized section.
Circuit board 4 has first electrode connecting portion 41 with multiple second electrode connecting portions 42；First conductive arm 1 corresponds to electricity
The first electrode connecting portion 41 of road plate；Multiple second conductive arms 2 correspond to multiple second electrode connecting portions 42 of circuit board；Its
In, multiple second electrode connecting portions 42 are connected to different triggers circuits；Electronic equipment can be by detecting different triggerings
Circuit is triggered and identifies different pressing dynamics, and then realizes the corresponding pressing effect of different pressing dynamics.
Specifically, in the present embodiment, with button pressing dynamics gradually increase or reduction, can be correspondingly
The corresponding pressing effect of different pressing dynamics is realized on an electronic device.When the pressing dynamics of button is gradually increased, Ke Nengcun
In the situation that multiple second conductive arms 2 are contacted with second electrode connecting portion 42, the first conductive arm of distance 1 can be now set most
The highest priority of the triggers circuit that the second remote conductive arm 2 is triggered, makes this triggers circuit preferentially be triggered, electronic equipment
The pressing dynamics corresponding to this triggers circuit is identified, and then realizes the pressing effect corresponding to the pressing dynamics.
Preferably, first electrode connecting portion 41 is respectively dew copper region with multiple second electrode connecting portions 42.In in practice,
First electrode connecting portion 41 is reversed with the electrode of multiple second electrode connecting portions 42, for example, first electrode connecting portion 41 can
To be set to the positive pole of triggers circuit, multiple second electrode connecting portions 42 are every negative pole of triggers circuit, when first electrode connects
Socket part 41 is contacted with dew copper region, when any one second electrode connecting portion 42 is contacted with dew copper region, can be formed one and be led
Logical triggers circuit；It is of course also possible to first electrode connecting portion 41 to be set to the negative pole of triggers circuit, multiple second electrodes connect
Socket part 42 is set to every positive pole of triggers circuit, can be configured according to the actual requirements.
Preferably, in the present embodiment, multiple second electrode connecting portions 42 may be arranged as the dew copper region of multiple annulars,
And the dew copper region of multiple annulars is on the Central Symmetry of first electrode connecting portion 41, so as to increase multiple second conductive arms 2
With the contact area of multiple second electrode connecting portions 42 so that contact works well.
Present embodiment provide electronic equipment compared with prior art, with key press dynamics gradually increase or
Reduce, the effect that dynamics gradually increases or reduces correspondingly can be also simulated on an electronic device, passed without using pressure
Sensor, reduces the financial cost of electronic equipment；And press-key structure is simple, be easily achieved.
It will be understood by those skilled in the art that the respective embodiments described above are to realize specific implementation of the present utility model
Example, and in actual applications, can to it, various changes can be made in the form and details, without departing from spirit of the present utility model
And scope.
Claims (9)
1. a kind of button, it is characterised in that be applied to electronic equipment, the button includes：Keycap, the first conductive arm and multiple
Second conductive arm；
First conductive arm may be contained within the inner surface of the keycap with multiple second conductive arms；
The length of multiple second conductive arms is respectively less than first conductive arm, and the length of multiple second conductive arms exists
Away from successively decreasing successively on the direction of first conductive arm；
Wherein, first conductive arm corresponds to the first electrode connecting portion of the circuit board in the electronic equipment, multiple described
Second conductive arm corresponds respectively to multiple second electrode connecting portions of the circuit board.
2. button according to claim 1, it is characterised in that first conductive arm and multiple second conductive arms point
Ju You not electrode tips；
The electrode tips are provided with conductive adhesive layer.
3. button according to claim 2, it is characterised in that the electrode tips are hemispherical.
4. button according to claim 1, it is characterised in that first conductive arm is equal with multiple second conductive arms
Ejection formation is in the keycap.
5. button according to claim 1, it is characterised in that each described second conductive arm is for annular and on described the
One conductive arm Central Symmetry.
6. button according to claim 1, it is characterised in that each described second conductive arm includes multiple subconductivity arms；
The multiple subconductivity arm is symmetrical arranged on first conductive arm.
7. button according to claim 6, it is characterised in that the number of the subconductivity arm is four, and is respectively provided with
In the upside of first conductive arm, downside, left side and right side.
8. a kind of electronic equipment, it is characterised in that including：Circuit board and the button as described in any one of claim 1 to 7；
The circuit board has the first electrode connecting portion with multiple second electrode connecting portions；
First conductive arm corresponds to the first electrode connecting portion of the circuit board；
Multiple second conductive arms correspond to the multiple described second electrode connecting portion of the circuit board；
Wherein, multiple second electrode connecting portions are connected to different triggers circuits.
9. electronic equipment according to claim 8, it is characterised in that the first electrode connecting portion and multiple described second
Electrode connecting portion is respectively dew copper region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261625.4U CN206271593U (en) | 2016-11-13 | 2016-11-13 | A kind of button and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621261625.4U CN206271593U (en) | 2016-11-13 | 2016-11-13 | A kind of button and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206271593U true CN206271593U (en) | 2017-06-20 |
Family
ID=59041270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621261625.4U Expired - Fee Related CN206271593U (en) | 2016-11-13 | 2016-11-13 | A kind of button and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206271593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473727A (en) * | 2019-08-16 | 2019-11-19 | 腾讯科技（深圳）有限公司 | Electronic equipment and control method |
-
2016
- 2016-11-13 CN CN201621261625.4U patent/CN206271593U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110473727A (en) * | 2019-08-16 | 2019-11-19 | 腾讯科技（深圳）有限公司 | Electronic equipment and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170620 Termination date: 20191113 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |