CN106160722A - The press-key structure of household electrical appliance and household electrical appliance - Google Patents
The press-key structure of household electrical appliance and household electrical appliance Download PDFInfo
- Publication number
- CN106160722A CN106160722A CN201610596344.2A CN201610596344A CN106160722A CN 106160722 A CN106160722 A CN 106160722A CN 201610596344 A CN201610596344 A CN 201610596344A CN 106160722 A CN106160722 A CN 106160722A
- Authority
- CN
- China
- Prior art keywords
- electrical appliance
- household electrical
- press
- key structure
- piezoelectric membrane
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/964—Piezo-electric touch switches
- H03K17/9643—Piezo-electric touch switches using a plurality of detectors, e.g. keyboard
Abstract
The invention discloses press-key structure and the household electrical appliance of a kind of household electrical appliance, the press-key structure of household electrical appliance includes bonding jumper, piezoelectric element and controller.Bonding jumper includes the button portion of elasticity.Piezoelectric element includes that piezoelectric membrane, piezoelectric membrane and button portion are correspondingly arranged and for accepting the pressure in button portion.Controller is electrically connected with piezoelectric membrane.In the press-key structure of above-mentioned household electrical appliance, owing to using the button portion of metal, user experience is preferable.When pressing keys portion, piezoelectric membrane deforms upon and exports the signal of telecommunication, according to the signal of telecommunication, controller can judge that button portion is pressed, and runs corresponding function controlling household electrical appliance, so, can avoid on home electronic panel perforate and improve user experience.
Description
Technical field
The present invention relates to household appliance technical field, particularly relate to the press-key structure of a kind of household electrical appliance and a kind of household electrical appliance.
Background technology
At present, mainly being controlled by mechanical knob and capacitance key by key control function of household electrical appliance.Wherein machinery
Knob needs perforate on panel, and affects overall outward appearance and the performance of Consumer's Experience.The panel of general capacitance key
Using glass material or plastics to make, user experience is poor.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, the present invention provides a kind of family
The press-key structure of electrical appliance and a kind of household electrical appliance.
The press-key structure of the household electrical appliance of embodiment of the present invention includes bonding jumper, piezoelectric element and controller.Described gold
Belong to bar and include the button portion of elasticity.Described piezoelectric element includes piezoelectric membrane, and described piezoelectric membrane is corresponding with described button portion to be set
Put and for accepting the pressure in described button portion.Controller is electrically connected with described piezoelectric membrane.
In the press-key structure of above-mentioned household electrical appliance, owing to using the button portion of metal, user experience is preferable.When pressing is pressed
During key portion, piezoelectric membrane deforms upon and exports the signal of telecommunication, according to the signal of telecommunication, controller can judge that button portion is pressed, to control
Household electrical appliance run corresponding function, so, can avoid on home electronic panel perforate and improve user experience.
In some embodiments, the quantity of described piezoelectric membrane is multiple, and each described piezoelectric membrane includes two electricity
Pole, said two electrode is electrically connected with described controller；
Described button portion includes that multiple button, each described button are correspondingly arranged with each described piezoelectric membrane.
In some embodiments, described piezoelectric element include connector, described connector include many flexible wires and
The lead terminal being connected with described many flexible wires, every described flexible wire is connected with each described electrode, described lead-in wire
Terminal is connected with described controller.
In some embodiments, described piezoelectric element includes two protective layers, the multiple institute of said two protective layer sandwiched
Stating piezoelectric membrane, described many flexible wires stretch out said two protective layer and are connected with described lead terminal.
In some embodiments, the press-key structure of described household electrical appliance includes being arranged on described bonding jumper and described piezoelectricity
The first viscose glue between assembly, the described first bonding described bonding jumper of viscose glue and described protective layer.
In some embodiments, the press-key structure of described household electrical appliance includes the pad being arranged in described first viscose glue
Block, described cushion block is correspondingly arranged with described piezoelectric membrane and described button portion, and the hardness of described cushion block is more than described first viscose glue
Hardness.
In some embodiments, the press-key structure of described household electrical appliance includes gripper shoe and the second viscose glue, described second
The bonding described gripper shoe of viscose glue and described piezoelectric element, described gripper shoe and described bonding jumper are separately positioned on described piezoelectric element
Opposing both sides.
In some embodiments, the press-key structure of described household electrical appliance includes panel and the 3rd viscose glue, described gripper shoe
It is adhesively fixed on the panel by described 3rd viscose glue.
In some embodiments, the press-key structure of described household electrical appliance includes the described panel of fixing connection and described metal
The fixture of bar.
The household electrical appliance of embodiment of the present invention include the press-key structure of the household electrical appliance described in any of the above embodiment.
Above-mentioned household electrical appliance are owing to using the button portion of metal, and user experience is preferable.When pressing keys portion, piezoelectricity is thin
Film deforms upon and exports the signal of telecommunication, according to the signal of telecommunication, controller can judge that button portion is pressed, to control household electrical appliance operation
Corresponding function, so, can avoid on home electronic panel perforate and improve user experience.
In some embodiments, described piezoelectric membrane produces detection signal, institute for the pressure according to described button portion
State controller for judging that whether described detection signal is more than preset signals and described default for being more than at described detection signal
Control described household electrical appliance during signal to open.
In some embodiments, described household electrical appliance include heating element heater, and described controller is at described household electric
After device is opened, it is judged that whether described detection signal is more than described preset signals, and is used at described detection signal more than institute
The duty of described heating element heater is controlled when stating preset signals.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become
Obtain substantially with easy to understand, wherein:
Fig. 1 is the schematic cross-section of the press-key structure of the household electrical appliance of embodiment of the present invention.
Fig. 2 is the structural representation of the piezoelectric element of the press-key structure of the household electrical appliance of embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " up time
Pin ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of
Describe the present invention and simplification description rather than instruction or the device of hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second " are only used for
Purpose is described, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.
Thus, define " first ", the feature of " second " can express or implicitly include one or more described features.?
In description of the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
Be mechanically connected, it is also possible to be electrical connection or can mutually communication；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.Ordinary skill for this area
For personnel, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by it
Other characterisation contact between.And, fisrt feature second feature " on ", " top " and " above " include that first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.In order to
Simplifying disclosure of the invention, hereinafter parts and setting to specific examples are described.Certainly, they are the most merely illustrative, and
And be not intended to limit the present invention.Additionally, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiment and/or arranging
Relation.Additionally, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art are permissible
Recognize the application of other techniques and/or the use of other materials.
See also Fig. 1 and Fig. 2, the press-key structure 100 of the household electrical appliance of embodiment of the present invention include bonding jumper 10,
Piezoelectric element 12 and controller 14.
Bonding jumper 10 includes the button portion 16 of elasticity.Piezoelectric element 12 includes piezoelectric membrane 18, piezoelectric membrane 18 and button
Portion 16 is correspondingly arranged and for accepting the pressure in button portion 16.Controller 14 is electrically connected with piezoelectric membrane 18.
In the press-key structure 100 of above-mentioned household electrical appliance, owing to using the button portion 16 of metal, user experience is preferable.When
During pressing keys portion 16, piezoelectric membrane 18 deforms upon and exports the signal of telecommunication, and controller 14 can judge button portion according to the signal of telecommunication
16 are pressed, and run corresponding function controlling household electrical appliance, so, can avoid on home electronic panel perforate and improve
Consumer's Experience Experience Degree.
Specifically, bonding jumper 10 is made user's touch feeling preferably metal material make by such as rustless steel etc., it addition, can
Bonding jumper 10 is fabricated to thinner thickness, so that button portion 16 has elasticity.
Piezoelectric membrane 18 is made out of a piezoelectric material, such as Kynoar macromolecule membrane, when executing on piezoelectric membrane 18
During plus-pressure, piezoelectric membrane 18 produces strain, and produces electric charge according to strain.In other words, piezoelectric membrane 18 can be by pressure
It is converted into the signal of telecommunication with detected.
The relation that the quantity of electric charge of piezoelectric membrane 18 generation is proportionate with the size of pressure, say, that at piezoelectric membrane
In the range ability of 18, force value is the biggest, and the quantity of electric charge that piezoelectric membrane 18 produces is the most.
When button portion 16 is pressed, button portion 16 produces the elastic deformations such as depression so that piezoelectric membrane 18 pressurized, pressurized
Piezoelectric membrane 18 produce the signal of telecommunication and pass to controller 14, controller 14 can judge button portion 16 according to the size of the signal of telecommunication
Whether it is pressed.When judging that button portion 16 is pressed, controller 14 controls household electrical appliance and runs corresponding function.
It is appreciated that controller 14 includes detecting the testing circuit of the signal of telecommunication produced by piezoelectric membrane 18, to judge pressure
Whether conductive film 18 is pressed against can be triggered the degree that household electrical appliance run.
In some embodiments, the quantity of piezoelectric membrane 18 is multiple, and each piezoelectric membrane 18 includes two electrodes 20,
Two electrodes 20 are electrically connected with controller 14.Button portion 16 includes multiple button, and each button is right with each piezoelectric membrane 18
Should arrange.
So, the electric charge that each piezoelectric membrane 18 produces can be exported to controller 14 by electrode 20, to judge that piezoelectricity is thin
Whether film 18 is pressed.Controller 14 can control household electrical appliance according to each piezoelectric membrane 18 being pressed and run different merits
Energy.
Such as, when one of them piezoelectric membrane 18 is pressed, controller 14 can control Household appliance switch machine；Other
When one piezoelectric membrane 18 is pressed, controller 14 can control the operating power of household electrical appliance and increase.
Specifically, the surface of each button can arrange the icon marks such as mark, mark for example, timing, switching on and shutting down, uses
Family by mark can easily and accurately pressing keys so that household electrical appliance run corresponding function.
Such as, when household electrical appliance are in the state shut down, during the button that user's pressing identifies with switching on and shutting down, corresponding piezoelectricity
Thin film 18 is triggered, and controller 14 controls household electrical appliance start according to the signal that the piezoelectric membrane 18 that is triggered produces.
In some embodiments, piezoelectric element 12 include connector 22, connector 22 include many flexible wires 24 and
The lead terminal 26 being connected with many flexible wires 24, every flexible wire 24 is connected with each electrode 20, lead terminal 26 with
Controller 14 connects.
So, lead terminal 26 can be concentrated many flexible wires 24, and piezoelectric membrane 18 is permissible by lead terminal 26
It is connected with controller 14 easily, assembling and the maintenance of press-key structure 100 can be facilitated.
Specifically, controller 14 can be provided with socket, and lead terminal 26 is plugged in socket and can complete piezoelectric membrane
18 install with the connection of controller 14.
In some embodiments, piezoelectric element 12 includes two protective layers 28, two protective layer 28 multiple piezoelectricity of sandwiched
Thin film 18, many flexible wires 24 stretch out two protective layers 28 and are connected with lead terminal 26.
So, protective layer 28 can avoid piezoelectric membrane 18 to be damaged, and can improve the life-span of piezoelectric membrane 18.Permissible
Understanding, in order to make piezoelectric membrane 18 can accept the pressure in button portion 16, protective layer 28 is designed to thin film relatively soft, yielding
Layer.
It addition, in fig. 2, in order to be clear that piezoelectric membrane 18, another protective layer is not shown.
In some embodiments, the press-key structure 100 of household electrical appliance includes being arranged on bonding jumper 10 and piezoelectric element 12
Between the first viscose glue 30, the first viscose glue 30 bonded metal bar 10 and protective layer 28.
So, piezoelectric element 12 can be fixed by the first viscose glue 30 with bonding jumper 10, so that piezoelectric membrane 18 can accept
The pressure in button portion 16.
In some embodiments, the press-key structure 100 of household electrical appliance includes the cushion block 32 being arranged in the first viscose glue 30,
Cushion block 32 is correspondingly arranged with piezoelectric membrane 18 and button portion 16, and the hardness of cushion block 32 is more than the hardness of the first viscose glue 30.
So, harder cushion block 32 can preferably transmit the pressure in button portion 16.Specifically, when installing cushion block 32,
First can offer through hole on the first viscose glue 30 to be installed by cushion block 32 to the first viscose glue 30, then by the first of band cushion block 32
The bonding protective layer of viscose glue 30 28 and bonding jumper 10.
It is pointed out that cushion block 32 is made up of insulant, the electric charge that piezoelectric membrane 18 so can be avoided to produce passes
It is delivered to be detected by controller 14 on bonding jumper 10, thus causes user household electrical appliance can not be made to run in pressing metal portion
Corresponding function.
In some embodiments, the press-key structure 100 of household electrical appliance includes gripper shoe 34 and the second viscose glue 36, and second glues
The bonding gripper shoe of glue 36 34 and piezoelectric element 12, gripper shoe 34 and bonding jumper 10 are separately positioned on two that piezoelectric element 12 is opposing
Side.
So, gripper shoe 34 can carry piezoelectric element 12 and bonding jumper 10, piezoelectric element 12 be erected at bonding jumper 10 and
Between gripper shoe 34, it is possible to reduce damaged by extraneous impact.
In some embodiments, the press-key structure 100 of household electrical appliance includes panel 38 and the 3rd viscose glue 40, gripper shoe 34
It is adhesively fixed on panel 38 by the 3rd viscose glue 40.
Panel 38 is as the outward appearance parts of household electrical appliance, and panel 38 for example, face glass 38, so that household electric
Device is more attractive in appearance.Press-key structure 100 can be fixed on panel 38 by the 3rd viscose glue 40.
Usually, controller 14 is arranged on inside household electrical appliance, and button portion 16 is arranged on the panel 38 of household electrical appliance, for
Facilitate the above-described flexible wire 24 to connect controller 14, wire through-hole can be offered on panel 38 so that flexibility is led
Line 24 can be connected through wire through-hole with controller 14.
In some embodiments, the press-key structure 100 of household electrical appliance includes fixture 42.Fixture 42 is the most viscous
Glue.Fixture 42 is fixing connects panel 38 and bonding jumper 10.
So, fixture 42 can be fixed on press-key structure 100 to panel 38 further.
The household electrical appliance of embodiment of the present invention include the press-key structure 100 of the household electrical appliance of any of the above embodiment.
Household electrical appliance for example, electromagnetic oven.
Above-mentioned household electrical appliance are owing to using the button portion 16 of metal, and user experience is preferable.When pressing keys portion 16, pressure
Conductive film 18 deforms upon and exports the signal of telecommunication, according to the signal of telecommunication, controller 14 can judge that button portion 16 is pressed, to control house
Electrical appliance runs corresponding function, so, can avoid on home electronic panel 38 perforate and improve user experience.
In some embodiments, piezoelectric membrane 18 produces detection signal, controller for the pressure according to button portion 16
14 are used for judging to detect whether signal is more than preset signals, and for controlling household electrical appliance when detecting signal more than preset signals
Open.
So, when with certain pressure pressing keys portion 16, controller 14 can judge that button portion 16 is pressed, with control
Household electrical appliance processed are opened.
In some embodiments, household electrical appliance include that heating element heater, controller 14, after opening at household electrical appliance, are sentenced
Whether disconnected detection signal is more than preset signals, and is used for controlling the work shape of heating element heater when detecting signal more than preset signals
State.Such as, controller 14 can control the operating power increase of heating element heater or reduce.
The quantity being appreciated that button can be multiple, thus can control household electrical appliance fortune when pressing different buttons
The function that row is different.
It is pointed out that other not deployed parts of household electrical appliance of embodiment of the present invention, refer to above-mentioned enforcement
The same or similar part of press-key structure 100 of mode, does not repeats them here.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine described embodiment or example describes
Specific features, structure, material or feature are contained at least one embodiment or the example of the present invention.In this specification
In, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the concrete spy of description
Levy, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
Without departing from these embodiments being carried out multiple change in the case of the principle of the present invention and objective, revise, replace and become
Type, the scope of the present invention is limited by claim and equivalent thereof.
Claims (12)
1. the press-key structure of household electrical appliance, it is characterised in that including:
Bonding jumper, described bonding jumper includes the button portion of elasticity；
Piezoelectric element, described piezoelectric element includes piezoelectric membrane, described piezoelectric membrane and described button portion be correspondingly arranged and for
Accept the pressure in described button portion；And
The controller being electrically connected with described piezoelectric membrane.
2. the press-key structure of household electrical appliance as claimed in claim 1, it is characterised in that the quantity of described piezoelectric membrane is many
Individual, each described piezoelectric membrane includes that two electrodes, said two electrode are electrically connected with described controller；
Described button portion includes that multiple button, each described button are correspondingly arranged with each described piezoelectric membrane.
3. the press-key structure of household electrical appliance as claimed in claim 2, it is characterised in that described piezoelectric element includes connector,
Described connector includes many flexible wires and the lead terminal being connected with described many flexible wires, every described flexible wire
Being connected with each described electrode, described lead terminal is connected with described controller.
4. the press-key structure of household electrical appliance as claimed in claim 3, it is characterised in that described piezoelectric element includes two protections
Layer, the multiple described piezoelectric membrane of said two protective layer sandwiched, described many flexible wires stretch out said two protective layer and with
Described lead terminal connects.
5. the press-key structure of household electrical appliance as claimed in claim 1, it is characterised in that the press-key structure bag of described household electrical appliance
Include the first viscose glue being arranged between described bonding jumper and described piezoelectric element, the described first bonding described bonding jumper of viscose glue and institute
State protective layer.
6. the press-key structure of household electrical appliance as claimed in claim 5, it is characterised in that the press-key structure bag of described household electrical appliance
Including the cushion block being arranged in described first viscose glue, described cushion block is correspondingly arranged with described piezoelectric membrane and described button portion, described
The hardness of cushion block is more than the hardness of described first viscose glue.
7. the press-key structure of household electrical appliance as claimed in claim 1, it is characterised in that the press-key structure bag of described household electrical appliance
Including gripper shoe and the second viscose glue, the described second bonding described gripper shoe of viscose glue and described piezoelectric element, described gripper shoe is with described
Bonding jumper is separately positioned on the both sides that described piezoelectric element is opposing.
8. the press-key structure of household electrical appliance as claimed in claim 7, it is characterised in that the press-key structure bag of described household electrical appliance
Including panel and the 3rd viscose glue, described gripper shoe is adhesively fixed on the panel by described 3rd viscose glue.
9. the press-key structure of household electrical appliance as claimed in claim 8, it is characterised in that the press-key structure bag of described household electrical appliance
Include the described panel of fixing connection and the fixture of described bonding jumper.
10. household electrical appliance, it is characterised in that include household electrical appliance as described in any one of claim 1～9 by bond
Structure.
11. household electrical appliance as claimed in claim 10, it is characterised in that described piezoelectric membrane is for according to described button portion
Pressure produces detection signal, and described controller is used for judging whether described detection signal is more than preset signals, and for described
Control described household electrical appliance when detection signal is more than described preset signals to open.
12. household electrical appliance as claimed in claim 11, it is characterised in that described household electrical appliance include heating element heater, described control
Device processed is after opening at described household electrical appliance, it is judged that whether described detection signal is more than described preset signals, and is used in institute
The duty of described heating element heater is controlled when stating detection signal more than described preset signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596344.2A CN106160722B (en) | 2016-07-26 | 2016-07-26 | The press-key structure and household electrical appliance of household electrical appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610596344.2A CN106160722B (en) | 2016-07-26 | 2016-07-26 | The press-key structure and household electrical appliance of household electrical appliance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106160722A true CN106160722A (en) | 2016-11-23 |
| CN106160722B CN106160722B (en) | 2019-04-30 |
Family
ID=58060739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610596344.2A Active CN106160722B (en) | 2016-07-26 | 2016-07-26 | The press-key structure and household electrical appliance of household electrical appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106160722B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855120A (en) * | 2017-11-30 | 2019-06-07 | 博西华电器（江苏）有限公司 | Household electrical appliance and its operating control device, gas-cooker and its control method |
| WO2020135044A1 (en) * | 2018-12-28 | 2020-07-02 | 维沃移动通信有限公司 | Key module and terminal |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715775A (en) * | 2004-06-14 | 2006-01-04 | 乐金电子(天津)电器有限公司 | Control module for microwave oven |
| US20070089939A1 (en) * | 2005-10-26 | 2007-04-26 | Inventio Ag | Control Panel for an Elevator, and Elevator with such a Control Panel |
| CN201352785Y (en) * | 2009-01-07 | 2009-11-25 | 江苏惠通集团有限责任公司 | Piezoelectric film type piezoelectric touch keystroke |
| CN101634916A (en) * | 2008-07-22 | 2010-01-27 | 介面光电股份有限公司 | Touch panel structure provided with image layer |
| CN202889319U (en) * | 2012-10-25 | 2013-04-17 | 贝辛电子科技（上海）有限公司 | Press key with integral covering layer |
| US20130157729A1 (en) * | 2011-12-16 | 2013-06-20 | Joseph Akwo Tabe | Energy harvesting computer device in association with a communication device configured with apparatus for boosting signal reception |
| CN203193599U (en) * | 2013-04-24 | 2013-09-11 | 贝辛电子科技（上海）有限公司 | Button module using piezoelectric film, keyboard equipped with same and information input terminal equipped with the keyboard |
| CN103532537A (en) * | 2013-10-25 | 2014-01-22 | 昆山攀特电陶科技有限公司 | Piezoelectric keyboard |
| CN103780240A (en) * | 2012-10-25 | 2014-05-07 | 贝辛电子科技（上海）有限公司 | Integrally covering-layer key |
| US20150324050A1 (en) * | 2012-10-31 | 2015-11-12 | Inventio Ag | Input device and method of generating a control signal |
-
2016
- 2016-07-26 CN CN201610596344.2A patent/CN106160722B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1715775A (en) * | 2004-06-14 | 2006-01-04 | 乐金电子(天津)电器有限公司 | Control module for microwave oven |
| US20070089939A1 (en) * | 2005-10-26 | 2007-04-26 | Inventio Ag | Control Panel for an Elevator, and Elevator with such a Control Panel |
| CN101634916A (en) * | 2008-07-22 | 2010-01-27 | 介面光电股份有限公司 | Touch panel structure provided with image layer |
| CN201352785Y (en) * | 2009-01-07 | 2009-11-25 | 江苏惠通集团有限责任公司 | Piezoelectric film type piezoelectric touch keystroke |
| US20130157729A1 (en) * | 2011-12-16 | 2013-06-20 | Joseph Akwo Tabe | Energy harvesting computer device in association with a communication device configured with apparatus for boosting signal reception |
| CN202889319U (en) * | 2012-10-25 | 2013-04-17 | 贝辛电子科技（上海）有限公司 | Press key with integral covering layer |
| CN103780240A (en) * | 2012-10-25 | 2014-05-07 | 贝辛电子科技（上海）有限公司 | Integrally covering-layer key |
| US20150324050A1 (en) * | 2012-10-31 | 2015-11-12 | Inventio Ag | Input device and method of generating a control signal |
| CN203193599U (en) * | 2013-04-24 | 2013-09-11 | 贝辛电子科技（上海）有限公司 | Button module using piezoelectric film, keyboard equipped with same and information input terminal equipped with the keyboard |
| CN103532537A (en) * | 2013-10-25 | 2014-01-22 | 昆山攀特电陶科技有限公司 | Piezoelectric keyboard |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855120A (en) * | 2017-11-30 | 2019-06-07 | 博西华电器（江苏）有限公司 | Household electrical appliance and its operating control device, gas-cooker and its control method |
| WO2020135044A1 (en) * | 2018-12-28 | 2020-07-02 | 维沃移动通信有限公司 | Key module and terminal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106160722B (en) | 2019-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6011012B2 (en) | Waterproof switch and electronic equipment | |
| US7893922B2 (en) | Touch sensor with tactile feedback | |
| CN100586019C (en) | Electrical equipment operating means and the method for operating this operating means | |
| EP3168852B1 (en) | Switch assembly and hand-held device | |
| CN106068066A (en) | Control chamber for charger of electric vehicle | |
| WO2018133281A1 (en) | Resistance-type pressure sensor and wearable device | |
| CN201654740U (en) | Tactile feedback device | |
| CN106160722A (en) | The press-key structure of household electrical appliance and household electrical appliance | |
| JP2007524971A (en) | Operating device for an appliance having an operating area and a sensor element below it and a method for operating this operating device | |
| CN110297567B (en) | Touch display module, display device and electronic equipment | |
| CN107782061A (en) | Utensil with touch sensor assemblies | |
| US20120193196A1 (en) | Enhanced returning elasticity micro switch | |
| CN107112991A (en) | Piezoelectric transducer, the apparatus and method using piezoelectric channel | |
| WO2015074851A1 (en) | Household appliance provided with a control panel | |
| CN204596678U (en) | A kind of key switch | |
| KR0165544B1 (en) | Electronic sound producing device | |
| US20060011612A1 (en) | Control panel for an electrical appliance and method for manufacturing the control panel | |
| CN207852544U (en) | Embedded surface touches thin film switch | |
| CN108075094A (en) | Contact device, cover element, battery module and the method for running battery module | |
| CN103152027A (en) | Touch control switch device | |
| CN113724921B (en) | Flexible structure unit, flexible pressure switch and flexible pressure sensor | |
| CN206990814U (en) | Failure detector and cooking apparatus are installed | |
| CN103780240B (en) | A kind of overall cover layer button | |
| CN204474983U (en) | A kind of washer control panel and washing machine | |
| CN207529856U (en) | A kind of construction of switch and automotive back accelerator control system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |