CN206364784U - Waterproof key and electronic product thereof - Google Patents
Waterproof key and electronic product thereof Download PDFInfo
- Publication number
- CN206364784U CN206364784U CN201621224811.0U CN201621224811U CN206364784U CN 206364784 U CN206364784 U CN 206364784U CN 201621224811 U CN201621224811 U CN 201621224811U CN 206364784 U CN206364784 U CN 206364784U
- Authority
- CN
- China
- Prior art keywords
- key
- button
- main body
- tablet
- waterproof push
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000008859 change Effects 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 15
- 230000001939 inductive effect Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 230000006698 induction Effects 0.000 abstract 2
- 239000000428 dust Substances 0.000 description 2
- 241000404068 Cotula Species 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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- Push-Button Switches (AREA)
Abstract
The utility model is suitable for an electron terminal technology field provides a waterproof button and electronic product thereof. The waterproof key comprises a key body and a processor used for processing key information, wherein a deformation hole is formed in the inner side of the key body in a sunken mode, the deformation hole is a blind hole, a key induction assembly which can induce a deformation position and generate inductance change is arranged at the deformation hole and used for pressing when the deformation hole is formed, and the key induction assembly is electrically connected with the processor. The electronic product comprises the waterproof key. The utility model provides a pair of waterproof button and electronic product thereof, its button need not the trompil design, and is waterproof, dustproof effectual, has also reduced the degree of difficulty that electronic product electromagnetic compatibility designed simultaneously.
Description
Technical field
The utility model belongs to electric terminal technical field, more particularly to a kind of Waterproof push-button and its electronic product.
Background technology
In intelligent terminal, particularly handheld-type intelligent terminal, such as mobile phone, personal tablet personal computer or wearable electricity
The products such as wrist-watch are talked about, button is substantially traditional mechanical key.Such as：" volume+", " volume-", " switching on and shutting down ", " Jing Yin to set
Put ", the button, the presence of these mechanical keys such as " taking pictures ", it is desirable to terminal device shell must perforate, spill key position, and
Such design method, as a result designs and brings many inconveniences to waterproof and dustproof design.Simultaneously because there is gap, it can also produce
Certain electromagnetic exposure, difficulty is brought to electromagnetic Compatibility Design.
Utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art that there is provided a kind of Waterproof push-button and its electronics
Product, its button is designed without perforate, and waterproof and dustproof effect is good, while also reducing electronic product electromagnetic Compatibility Design
Difficulty.
What the utility model was realized in：A kind of Waterproof push-button, including key main body and for handling key information
Processor, the inner side depression of the key main body offers deformation hole, and the deformation hole is blind hole, is set at the deformation hole
Have for when pressing the deformation hole, deformation position can be sensed and the key induced component of inductance change is produced, it is described to press
Key inductive component is electrically connected with the processor.
Specifically, the key main body is metal key-press main body, and the key induced component includes being used to sense pressing letter
Number and the tablet of inductance change can be produced, the tablet is arranged on the underface in the deformation hole.
Specifically, the key main body is nonmetallic key main body, and the key induced component includes tablet and is used for
The sheet metal for producing inductance change is sensed with the tablet, the sheet metal is arranged in the deformation hole, the tablet
It is oppositely arranged with the sheet metal.
Preferably, the tablet is electrically connected with the processor, and the tablet is printed circuit board (PCB).
Preferably, the tablet is electrically connected with the processor, and the tablet is flexible PCB.
Preferably, the depth in the deformation hole is 0.2mm~0.5mm.
Further, the instruction structure for indicating pressing position is additionally provided with the lateral surface of the key main body.
Further, the ultramagnifier operated for feedback compression is additionally provided with the key main body.
Preferably, the ultramagnifier is vibrating motor.
The utility model additionally provides a kind of electronic product, including above-mentioned Waterproof push-button.
A kind of Waterproof push-button and its electronic product that the utility model is provided, the Waterproof push-button pass through in key main body
Side depression offers deformation hole, and pressing inductive component is arranged at the deformation hole.In this way, not only realizing button master
Body is overall without perforate, good airproof performance, and pressing inductive component can reliably sense identification pressing operation, and common with processor
Act on and realize corresponding control function, use good reliability.The button integral waterproofing, anti-dust performance are good, improve to use and are somebody's turn to do
The overall aesthetic property of the electronic product of Waterproof push-button and the design difficulty for reducing Electro Magnetic Compatibility.
Brief description of the drawings
Fig. 1 is the structural representation when Waterproof push-button that the utility model embodiment is provided is not pressed；
Fig. 2 is the structural representation when Waterproof push-button that the utility model embodiment is provided is pressed；
Fig. 3 is structural representation when another Waterproof push-button that the utility model embodiment is provided is not pressed；
Fig. 4 is structural representation when another Waterproof push-button that the utility model embodiment is provided is pressed.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
Of the present utility model implement is described in detail below in conjunction with specific embodiment：
As shown in Figures 1 to 4, a kind of Waterproof push-button 1 provided in the utility model embodiment, including key main body 11
With the processor (not shown) for handling key information.Processor can handle button and be pressed the telecommunications produced afterwards
Number, and then realize corresponding operational control function.In order to overcome the defect of existing machinery button waterproof and dustproof poor performance, at this
Waterproof push-button 1 provided in utility model embodiment, by offering deformation hole 12 in the inner side of key main body 11 depression, and
And the deformation hole 12 is blind hole.Set by such, the surface for making whole key main body 11 is a complete component, due to
Otch or hole position are not provided with, thus overall tightness is good, just with good dust and water protection performance, and key main body
11 is overall without gap, just also reduces difficulty of the product to electromagnetic Compatibility Design.Meanwhile, it is provided with the portion in deformation hole 12
Position is thinning due to thickness, thus when exerting a force pressing, will occur elastic deformation, and be provided with deformation hole 12 for by
During swaging variable orifice 12, deformation position can be sensed and the key induced component (not shown) of inductance change, button sense is produced
Component is answered to be electrically connected with processor.So, key main body 11 is under being acted on by power by can produce miniature deformation, and key induced
Be the equal of an inductance between component and key main body 11, the distance between deformation hole 12 and key induced component constitute one
Electric capacity, when deformation is produced, key induced component just can sense the deformation above pressing position, thus inductance value will become
Change, the resonant frequency of circuit will also change.When processor, which detects resonant frequency, to change, it is possible to judge button
And press, and then realize corresponding control function.At the same time it can also according to demand for control, be provided with key main body 11 many
Individual deformation hole 12, and key induced component is correspondingly arranged at each deformation hole 12, so as to realize that different controls are needed
Ask.Certainly, under the judgement processing of processor, it can also be arranged to export different controls according to the dynamics size of pressing force
Function, so as to improve the use function of Waterproof push-button 1.
Waterproof push-button 1 provided in the utility model embodiment, by being offered in the inner side of key main body 11 depression
Deformation hole 12, and pressing inductive component is provided with deformation hole 12, in this way, making key main body 11 on the whole without otch
Or perforate, overall tightness is good, has reached the performance of waterproof and dustproof and oil-stain-preventing, and attractive in appearance.Also reduce mobile phone simultaneously
Thickness, eliminates the precision of mechanical erection.There is no gap in key main body 11, just also reduce the design of EMC
Difficulty.And the pressing inductive component can accurately sense identification pressing operation, and then corresponding control function is realized, using reliable
Property is good.
Specifically, as depicted in figs. 1 and 2, in the utility model embodiment, the key main body 11 is metal key-press main body
11, and key induced component includes being used to sense pressing signal and can produce the tablet 13 of inductance change, tablet 13 is set
Underface in deformation hole 12.Set by such, be the equal of one between metal key-press main body 11 and key induced component
Individual inductance, and the distance between deformation hole 12 and key induced component constitute an electric capacity.During pressing, key main body 11 will be produced
Minor variations occur for one 1um~5um deformation, the gap between so key induced component and key main body 11, between
Minor variations will also occur for equivalent inductance, so that the resonant frequency of circuit will also change, when processor detects resonance frequency
Rate changes, it is possible to judge that corresponding button is pressed.
Specifically, as shown in Figure 3 and Figure 4, as another implementation of the utility model embodiment, also by the button
Main body 11 is set to nonmetallic key main body 11, key induced component now include tablet 13 and for tablet 13
Sensing produces the sheet metal 14 of inductance change, and sheet metal 14 is arranged in deformation hole 12, and tablet 13 is relative with sheet metal 14 to be set
Put.Because key main body 11 is nonmetallic materials, just electric capacity directly can not be constituted with key induced component, thus in deformation hole 12
Interior setting sheet metal 14, constitutes electric capacity, and then realize corresponding control function so as to be combined with key induced component.When
Nonmetallic key main body 11 is produced after miniature deformation, and the sheet metal 14 on the inside of promotion produces deformation, so as to detect correspondence
Button is pressed.
Preferably, in the utility model embodiment, tablet is electrically connected with processor, and the tablet is printed circuit
Plate, certainly, can also be set to flexible PCB by tablet.So, the cabling on printed circuit board (PCB) or flexible PCB is suitable
In inductance, realized so as to occur inductance change to control function.
Preferably, in the utility model embodiment, under the premise of meeting using function, key main body is pacified in reduction as far as possible
11 thickness, thus the depth in deformation hole 12 is set to 0.2mm~0.5mm.
Further, rapidly find the position of pressing accurately for convenience, be additionally provided with the lateral surface of key main body 11
Instruction structure (not shown) for indicating pressing position.The instruction structure can be salient point or shrinkage pool etc., consequently facilitating
Identification, while nor affecting on whole aesthetic property, improves the convenience of pressing operation.
Further, due in pressing operation, by pressing keys main body 11, bringing it about miniature deformation just can be real
Now corresponding control, and when practical operation control, in order to visual sense to whether being all in progress when pressing every time
Effectively operation.Thus, the ultramagnifier operated for feedback compression is additionally provided with key main body 11.The ultramagnifier can be every
Send signal during secondary effective pressing, remind user to carry out pressing operation, thus improve pressing operation validity and
Improve the experience sense of user's operation.The ultramagnifier can be indicator lamp, and user is reminded by emitting beam or is shaken
Dynamic motor, it is same that there is very high identification by sending alerting by vibration, it is that the operation of user is brought conveniently.
Preferably, in order to the operation information more effectively fed back, and known by user, in the utility model embodiment
In, the ultramagnifier is vibrating motor.So as to be reminded by way of vibration, resolution is high, improves the accurate of pressing operation
Property.
A kind of electronic product, including above-mentioned Waterproof push-button 1 are additionally provided in the utility model embodiment.Due to above-mentioned anti-
The overall tightness of water button 1 is good, the performance with reliably waterproof and dustproof and oil-stain-preventing, additionally it is possible to which band gloves are operated and effective
False triggering is reduced, the overall aesthetic property of electronic product and the reliability used is improved.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of Waterproof push-button, it is characterised in that including key main body and for handling the processor of key information, the button
The inner side depression of main body offers deformation hole, and the deformation hole is blind hole, is provided with the deformation hole in pressing institute
When stating deformation hole, deformation position can be sensed and the key induced component of inductance change, the key induced component and institute is produced
State processor electrical connection.
2. Waterproof push-button as claimed in claim 1, it is characterised in that the key main body is metal key-press main body, described to press
Key inductive component includes being used to sense pressing signal and can produce the tablet of inductance change, and the tablet is arranged on the shape
The underface of variable orifice.
3. Waterproof push-button as claimed in claim 1, it is characterised in that the key main body is nonmetallic key main body, described
Key induced component includes tablet and the sheet metal of inductance change is produced for sensing with the tablet, and the sheet metal is set
Put in the deformation hole, the tablet is oppositely arranged with the sheet metal.
4. Waterproof push-button as claimed in claim 2 or claim 3, it is characterised in that the tablet is electrically connected with the processor, institute
Tablet is stated for printed circuit board (PCB).
5. Waterproof push-button as claimed in claim 2 or claim 3, it is characterised in that the tablet is electrically connected with the processor, institute
Tablet is stated for flexible PCB.
6. the Waterproof push-button as described in any one in claims 1 to 3, it is characterised in that the depth in the deformation hole is
0.2mm~0.5mm.
7. the Waterproof push-button as described in any one in claims 1 to 3, it is characterised in that the lateral surface of the key main body
On be additionally provided with instruction structure for indicating pressing position.
8. the Waterproof push-button as described in any one in claims 1 to 3, it is characterised in that also set up in the key main body
There is the ultramagnifier operated for feedback compression.
9. Waterproof push-button as claimed in claim 8, it is characterised in that the ultramagnifier is vibrating motor.
10. a kind of electronic product, it is characterised in that Waterproof push-button as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224811.0U CN206364784U (en) | 2016-11-14 | 2016-11-14 | Waterproof key and electronic product thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621224811.0U CN206364784U (en) | 2016-11-14 | 2016-11-14 | Waterproof key and electronic product thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206364784U true CN206364784U (en) | 2017-07-28 |
Family
ID=59371647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621224811.0U Expired - Fee Related CN206364784U (en) | 2016-11-14 | 2016-11-14 | Waterproof key and electronic product thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206364784U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112992580A (en) * | 2021-04-28 | 2021-06-18 | 维沃移动通信有限公司 | Key structure and electronic equipment |
-
2016
- 2016-11-14 CN CN201621224811.0U patent/CN206364784U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112992580A (en) * | 2021-04-28 | 2021-06-18 | 维沃移动通信有限公司 | Key structure and electronic equipment |
| CN112992580B (en) * | 2021-04-28 | 2023-01-17 | 维沃移动通信有限公司 | Key structure and electronic equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 |