CN104579285A - Pressure-sensitive button and electronic device with same - Google Patents
Pressure-sensitive button and electronic device with same Download PDFInfo
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- CN104579285A CN104579285A CN201310509611.4A CN201310509611A CN104579285A CN 104579285 A CN104579285 A CN 104579285A CN 201310509611 A CN201310509611 A CN 201310509611A CN 104579285 A CN104579285 A CN 104579285A
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- processor
- screen
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Abstract
An electronic device comprises a storage unit, a touch screen, a processor and a pressure-sensitive button, wherein the storage unit is stored with a preset pressure value; the pressure-sensitive button comprises a pressing surface arranged on the touch screen, a pressure sensor and a flexible circuit board; the pressure sensor is mounted on the back surface of the pressing surface and is used for sensing a pressure transmitted by the pressing surface and converting the pressure into pressure information; the two ends of the flexible circuit board are connected to the pressure sensor and the processor respectively, and the flexible circuit board is used for transmitting the pressure information sensed by the pressure sensor to the processor; the processor is used for judging whether the pressure reaches the preset pressure value according to the pressure information, and if so, controlling the touch screen to display a main interface. The invention further provides the pressure-sensitive button. The pressure-sensitive button provided by the invention is unlikely to sink, deflect and/ or fail, so that the reliability of the electronic device is improved.
Description
Technical field
The present invention relates to a kind of pressure inductive button and electronic installation, particularly relate to a kind of electronic installation with touch-screen and this pressure inductive button.
Background technology
Existing electronic installation, such as panel computer and touch-screen mobile phone, generally comprise a touch-screen and and be located at main button on housing, user can make the interface of the display on touch-screen be back to default main interface by the main button of pressing, thus, can operating electronic devices easily in conjunction with touch-screen and this main button.This main button is generally mechanical key (iPad of such as Apple), in use procedure repeatedly, easily causes that this main button sink, deflection and/or malfunctioning, thus affects the use of electronic installation.
Summary of the invention
In view of this, be necessary the electronic installation providing a kind of pressure inductive button and have this pressure inductive button, the reliability of its pressure inductive button is higher, to solve the problem.
A kind of electronic installation, comprises storage unit, touch-screen, processor and a pressure inductive button.Described cell stores has a preset pressure value.Described pressure inductive button comprises the press surface be located on described touch-screen, a pressure inductor and a flexible circuit board.Described pressure inductor is installed on the back side of described press surface, for responding to the pressure of described press surface transmission and described pressure being converted to pressure information.The two ends of described flexible circuit board are connected to described pressure inductor and described processor, and the pressure information for being sensed by described pressure inductor transfers to described processor.Wherein, described processor is used for judging whether described pressure reaches described preset pressure value according to described pressure information, and when described pressure reaches described preset pressure value, controls described touch-screen and show main interface.
A kind of pressure inductive button, is applied to one and has on the electronic installation of touch-screen.This pressure inductive button comprises the press surface be located on described touch-screen, a pressure inductor and a flexible circuit board.Described pressure inductor is installed on the back side of described press surface, for responding to the pressure of described press surface transmission and described pressure being converted to pressure information.The two ends of described flexible circuit board are connected to the processor of described pressure inductor and electronic installation, pressure information for being sensed by described pressure inductor transfers to described processor, and makes described processor judge whether that controlling described touch-screen shows main interface according to described pressure information.
Relative to prior art, above-mentioned electronic installation and induction type button thereof make user only need touch the press surface of the pressure inductive button be located on touch-screen, its pressure inductor can sense this pressure and this pressure information is transferred to processor by flexible circuit board, and whether processor can control touch-screen according to this pressure information will be back to main interface.Due to pressure inductive button not easily occur sinking, deflection and/or malfunctioning situation, thus, improve the reliability of electronic installation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the electronic installation of an embodiment of the present invention.
Fig. 2 is the structural representation of the electronic installation shown in Fig. 1.
Fig. 3 is the functional block diagram of the electronic installation shown in Fig. 1.
Main element symbol description
| Electronic installation | 100 |
| Touch-screen | 10 |
| Pressure inductive button | 20 |
| Press surface | 21 |
| Pressure inductor | 22 |
| Flexible circuit board | 23 |
| Processor | 30 |
| Storage unit | 40 |
Following embodiment will further illustrate the present invention in conjunction with above-mentioned accompanying drawing.
Embodiment
Refer to Fig. 1 and Fig. 2, the electronic installation 100 of one embodiment of the present invention comprises touch-screen 10 and a pressure inductive button 20.Pressure inductive button 20 comprises a press surface 21.In present embodiment, press surface 21 is located on touch-screen 10, and the back spraying of this press surface 21 is with the ink with the adjacent domain different colours on touch-screen 10, user controls electronic installation 100 by the touch press surface 21 different from periphery color and the interface that touch-screen 10 shows is back to main interface.Wherein, this electronic installation 100 is panel computer, mobile phone etc.
See also Fig. 3, pressure inductive button 20 also comprises pressure inductor 22 and a flexible circuit board 23.Pressure inductor 22 is installed on the back side of press surface 21, and is connected with flexible circuit board 23 with press surface 21 respectively.Electronic installation 100 also comprises processor 30 and a storage unit 40.Processor 30 is connected with flexible circuit board 23, touch-screen 10 and storage unit 40 respectively.Storage unit 40 stores a preset pressure value.In present embodiment, this preset pressure value is 100 gram forces (gf).
Pressure inductor 22 is for the pressure responding to press surface 21 and transmit and this pressure is converted to the pressure information of electrical signal form, and this pressure information reflects the size of this pressure.In present embodiment, the pressure limit that pressure inductor 22 can be responded to is 100gf ~ 300gf.
During use, when press surface 21 is pressed downwardly, this pressure is converted to pressure information and pressure information is transferred to processor 30 by flexible circuit board 23 by pressure inductor 22.According to this pressure information, processor 30 judges whether the pressure acting on press surface 21 reaches the preset pressure value be stored in storage unit 40, if so, then control touch-screen 10 and show main interface.Concrete, according to this pressure information, this processor 30 determines that correspondence acts on the pressure of press surface 21, and judge whether the pressure acting on press surface 21 reaches the preset pressure value be stored in storage unit 40.
Use above-mentioned electronic installation 100, user only need touch the press surface 21 of the pressure inductive button 20 be located on its touch-screen 10, its pressure inductor 22 can sense this pressure and this pressure information is transferred to processor 30 by flexible circuit board 23, processor 30, when judging that this pressure reaches the preset pressure value stored in storage unit 40, namely controls touch-screen 10 and display interface is back to main interface.Compared to the main button of mechanical type that the electronic installation such as existing panel computer adopts, not easily there is sagging, deflection and/or malfunctioning situation in the pressure inductive button 20 of electronic installation 100 provided by the invention, thus, improves the reliability of electronic installation 100.
Those skilled in the art will be appreciated that; above embodiment is only used to the present invention is described; and be not used as limitation of the invention; as long as within spirit of the present invention, the suitable change do above embodiment and change all drop within the scope of protection of present invention.
Claims (7)
1. an electronic installation, comprises storage unit, touch-screen and processor, it is characterized in that, described cell stores has a preset pressure value, and described electronic installation also comprises a pressure inductive button, and described pressure inductive button comprises:
One press surface, is located on described touch-screen;
One pressure inductor, it is installed on the back side of described press surface, for responding to the pressure of described press surface transmission and described pressure being converted to pressure information; And
One flexible circuit board, two ends are connected to described pressure inductor and described processor, and the pressure information for being sensed by described pressure inductor transfers to described processor;
Wherein, described processor is used for judging whether described pressure reaches described preset pressure value according to described pressure information, and when described pressure reaches described preset pressure value, controls described touch-screen and show main interface.
2. electronic installation as claimed in claim 1, is characterized in that: the back spraying of described press surface is with the ink with the adjacent domain different colours on described touch-screen.
3. electronic installation as claimed in claim 1, it is characterized in that: described preset pressure value is 100gf, the pressure limit that described pressure inductor can be responded to is 100gf ~ 300gf.
4. electronic installation as claimed in claim 1, is characterized in that: this electronic installation is panel computer or mobile phone.
5. a pressure inductive button, is applied to one and has on the electronic installation of touch-screen, and this pressure inductive button comprises:
One press surface, is located on the touch-screen of described electronic installation;
One pressure inductor, it is installed on the back side of described press surface, for responding to the pressure of described press surface transmission and described pressure being converted to pressure information; And
One flexible circuit board, two ends are connected to the processor of described pressure inductor and electronic installation, pressure information for being sensed by described pressure inductor transfers to described processor, and makes described processor judge whether that controlling described touch-screen shows main interface according to described pressure information.
6. pressure inductive button as claimed in claim 5, is characterized in that: the back spraying of described press surface is with the ink with the adjacent domain different colours on described touch-screen.
7. pressure inductive button as claimed in claim 5, is characterized in that: the pressure limit that described pressure inductor can be responded to is 100gf ~ 300gf.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509611.4A CN104579285A (en) | 2013-10-25 | 2013-10-25 | Pressure-sensitive button and electronic device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310509611.4A CN104579285A (en) | 2013-10-25 | 2013-10-25 | Pressure-sensitive button and electronic device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104579285A true CN104579285A (en) | 2015-04-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310509611.4A Pending CN104579285A (en) | 2013-10-25 | 2013-10-25 | Pressure-sensitive button and electronic device with same |
Country Status (1)
| Country | Link |
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| CN (1) | CN104579285A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183228A (en) * | 2015-09-09 | 2015-12-23 | 魅族科技（中国）有限公司 | Terminal device and interface switching method |
| CN105955537A (en) * | 2016-05-17 | 2016-09-21 | 深圳天珑无线科技有限公司 | Terminal equipment with pressure induction |
| CN106357931A (en) * | 2016-11-21 | 2017-01-25 | 努比亚技术有限公司 | Mobile terminal and input operation method |
| WO2017045203A1 (en) * | 2015-09-18 | 2017-03-23 | Boe Technology Group Co., Ltd. | Device for touch-sensing functions, display panel containing the same, and method for operating the same |
| CN106547393A (en) * | 2016-09-26 | 2017-03-29 | 宇龙计算机通信科技(深圳)有限公司 | Based on the key configurations method of pressure touch, device and key control method |
| CN105404423B (en) * | 2015-11-19 | 2018-08-14 | 惠州Tcl移动通信有限公司 | Touch control display device and its pressure sensitive touch control method |
| CN109818602A (en) * | 2019-01-31 | 2019-05-28 | 华勤通讯技术有限公司 | A kind of pressure sensitivity key and its trigger the method for keypress function, electric terminal equipment |
-
2013
- 2013-10-25 CN CN201310509611.4A patent/CN104579285A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105183228A (en) * | 2015-09-09 | 2015-12-23 | 魅族科技（中国）有限公司 | Terminal device and interface switching method |
| CN105183228B (en) * | 2015-09-09 | 2019-03-05 | 魅族科技（中国）有限公司 | A kind of terminal device and interface switching method |
| WO2017045203A1 (en) * | 2015-09-18 | 2017-03-23 | Boe Technology Group Co., Ltd. | Device for touch-sensing functions, display panel containing the same, and method for operating the same |
| US10209794B2 (en) | 2015-09-18 | 2019-02-19 | Boe Technology Group Co., Ltd. | Device for touch-sending functions, display panel containing the same, and method for operating the same |
| CN105404423B (en) * | 2015-11-19 | 2018-08-14 | 惠州Tcl移动通信有限公司 | Touch control display device and its pressure sensitive touch control method |
| CN105955537A (en) * | 2016-05-17 | 2016-09-21 | 深圳天珑无线科技有限公司 | Terminal equipment with pressure induction |
| CN106547393A (en) * | 2016-09-26 | 2017-03-29 | 宇龙计算机通信科技(深圳)有限公司 | Based on the key configurations method of pressure touch, device and key control method |
| CN106357931A (en) * | 2016-11-21 | 2017-01-25 | 努比亚技术有限公司 | Mobile terminal and input operation method |
| CN106357931B (en) * | 2016-11-21 | 2020-06-02 | 陈中和 | Mobile terminal and input operation method |
| CN109818602A (en) * | 2019-01-31 | 2019-05-28 | 华勤通讯技术有限公司 | A kind of pressure sensitivity key and its trigger the method for keypress function, electric terminal equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150429 |