CN201837980U - Touch input device and electronic equipment - Google Patents
Touch input device and electronic equipment Download PDFInfo
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- CN201837980U CN201837980U CN2010202136412U CN201020213641U CN201837980U CN 201837980 U CN201837980 U CN 201837980U CN 2010202136412 U CN2010202136412 U CN 2010202136412U CN 201020213641 U CN201020213641 U CN 201020213641U CN 201837980 U CN201837980 U CN 201837980U
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Abstract
The utility model relates to the technical field of panel display, in particular to a touch input device which is used for operating electronic equipment with a touch panel, wherein the touch input device comprises a sensing unit and an output unit. The sensing unit is used for sensing the size of force of the touch panel and providing force information corresponding to the size of the force,and the force information is output by the output unit.In addition, the utility model also provides an electronic equipment using the touch input device.
Description
Technical field
The utility model relates to technical field of flat panel display, relates in particular to a kind of touch input device and electronic equipment.
Background technology
The appearance of touching technique, the information input mode of making be not confined to traditional keyboard and mouse.In recent years, owing to use the touch input technology can make the position that originally is used to make conventional keyboard or enter key in the electronic equipment, be used to make on-screen display (osd) area, make electronic equipment have wideer bigger screen and be used for showing, and then make touching technique obtain develop rapidly as information such as literal, picture, videos.At present, touch panel is widely used among the daily life, wherein, touch panel more typically is applied to the navigational system, financial institution of mobile phone, music video player (MP3/MP4 etc.), personal digital assistant, GPS (GPS), social public service mechanism and large-scale public place and other are in the electronic equipments such as the self-help serving system of client's enterprise, individual palm PC with masses.
Touch panel can be divided into resistive touch panel, capacitance touch panel, ultrasonic type touch panel and infrared-type touch panel according to the principle difference of sensing.
Wherein, infrared-type touch panel and ultrasonic type touch panel are that the side in the X-direction of touch panel and Y direction is provided with infrared ray or hyperacoustic emissive source, and receiver is set at opposite side, when user's touch panel, can interfere with described infrared ray or ultrasound wave, by the position that measurements and calculations are interfered, determine the coordinate of touch location, and finish corresponding input action.Yet, infrared ray that infrared-type touch panel and ultrasonic type touch panel are sent or ultrasound wave are easily because of the interference of external environment, appear at the zone of infrared ray or ultrasound wave process as external substance and influence the sensing and the judgement of contact panel, and then misoperation or maloperation may occur.
The resistive touch panel is formed by stacking by two groups of nesa coatings (ITO, Indium Tin Oxide, indium oxide tin film) up and down, and described nesa coating comprises a plurality of electrodes.When user's touch panel, described contact panel is subjected to user's applied pressure, makes up and down the upper/lower electrode conducting of touch location corresponding position on two groups of nesa coatings, by the change in voltage on the controller sensing panel, calculate touch point position, and finish corresponding input operation.The resistive touch panel is subjected to the influence of external environment less for above-mentioned infrared-type touch panel and ultrasonic type touch panel; But the resistive touch panel often is extruded, and deformation even fracture take place easily, and the touch-control sensitivity of described contact panel is descended, even forfeiture.
The capacitance touch panel then is to determine the position of actual touch point by the capacitance variations of sensing user touch point, and then finishes corresponding input operation.Described capacitance touch panel is with respect to above-mentioned resistive touch panel, and touch panel need not be extruded, and only needs to touch gently to get final product, and therefore, the problem that descends as the sensitivity that occurs in the resistive touch panel can not occur.
Make a general survey of above-mentioned various touch panel, all can only provide touch point position information, and when the user operates, only can carry out the function of the function menu correspondence of user touch location correspondence, other information provided are provided come operating electronic equipment as touching the force information that uses and can not make full use of the user.
The utility model content
In view of this, be necessary to provide a kind of touch input device of information of the power that touch is provided.
In addition, also be necessary to provide a kind of the position of touch and the electronic equipment of force information can be provided simultaneously.
A kind of touch input device is used to operate the electronic equipment with touch panel, and described touch input device comprises sensing unit and output unit.This sensing unit is used to respond to the size that the user operates the power of this touch panel, and provide one with the big or small corresponding force information of this power, this force information is by this output unit output.
In the described touch input device that the utility model provides, described touch input device also comprises processing unit, and described processing unit is used for described force information is handled, so that by described output unit output.
In the described touch input device that the utility model provides, described processing unit is an AD conversion unit.
In the described touch input device that the utility model provides, described sensing unit is a pressure sensing module, and its size conversion of described user being operated the power of described touch panel is a force information.
In the described touch input device that the utility model provides, this output unit can be wired or wireless output.
In the described touch input device that the utility model provides, described touch input device also comprises power supply unit, is used for to described sensing unit power supply.
A kind of electronic equipment comprises touch panel and touch input device.This touch panel is used to detect the position that the user operates described touch panel, and positional information is provided.Described touch input device comprises sensing unit and output unit, and described sensing unit is used to respond to the size that the user operates the power of described touch panel, and provide one with the big or small corresponding force information of described power; Described force information is by described output unit output.
In the described touch input device that the utility model provides, described touch panel can be the capacitance touch panel, also can be the resistive touch panel, or the surface acoustic wave type touch panel, or being the infrared type touch panel, can also be the electromagnetic type touch panel.
In the described touch input device that the utility model provides, described touch input device also comprises processing unit, and it is used for described force information is handled, so that by described output unit output.
The electronic equipment that the utility model provides comprises touch input device and touch panel.Touch panel is used to produce with the user and touches relevant positional information, touch input device is used to produce with the user operates the relevant force information of described touch panel, and then make described electronic equipment provide positional information and force information simultaneously according to user's operation, described electronic equipment can be carried out the function or the order of described position correspondence according to described positional information, and carries out other function relevant function or order corresponding with described position according to described force information.So, the electronic equipment that the utility model provides, with respect to prior art, it not only can provide positional information, and force information can also be provided.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples, in the accompanying drawing:
The synoptic diagram of the electronic equipment of the better embodiment that Fig. 1 provides for the utility model.
Fig. 2 is the high-level schematic functional block diagram of touch input device shown in Figure 1.
Embodiment
The electronic equipment that the utility model provides comprises touch input device and touch panel.Touch panel is used to produce with the user and touches relevant positional information, touch input device is used to produce with the user operates the relevant force information of described touch panel, and then make described electronic equipment provide positional information and force information simultaneously according to user's operation, described electronic equipment can be carried out the function or the order of described position correspondence according to described positional information, and carries out other function relevant function or order corresponding with described position according to described force information.So, the electronic equipment that the utility model provides, with respect to prior art, it not only can provide positional information, and force information can also be provided.
Below in conjunction with Figure of description electronic equipment and the touch input device that the utility model provides is elaborated.
See also Fig. 1, the synoptic diagram of the electronic equipment that it provides for the utility model.Described electronic equipment 100 comprises touch input device 110 and touch panel 120.The user can operate on described touch panel 120 by described touch input device 110, and described touch panel 120 is used for the position that sensing user is operated described touch panel, and described touch point position information is provided.Described touch input device 110 is used for the size that sensing user is operated the power of described touch panel 120, and provides and touch the big or small relevant force information of power that described touch panel 120 uses.
Described touch panel 120 is a capacitance touch panel in the present embodiment, and described capacitance touch panel can be surface capacitance type touch panel, projected capacitive touch panel etc.But described touch input device 110 comprises the part of the deformation that contacts with touch panel 120, as user during by the described touch panel 120 of described touch input device 110 operations, described touch input device 110 causes described touch panel 120 electric capacity to change, the position of described touch panel 120 touch sensitive points, but the part generation deformation of described touch input device 110 deformation, it produces according to described deformation and touches relevant force information.
In other embodiments, described touch panel 120 can also be the touch panel of other forms such as resistive touch panel, electromagnetic type touch panel, infrared type touch panel or surface acoustic wave type touch panel.
As shown in Figure 2, it is the high-level schematic functional block diagram of touch input device 110.Described touch input device 110 comprises sensing unit 111, power supply unit 113 and output unit 115.Described sensing unit 111 is used to respond to the size that the user operates employed power, and produces a force information according to the size of described power.Described force information is by described output unit 115 outputs.Described power supply unit 113 is used for providing power supply to described sensing unit 111 and output unit 115.In the present embodiment, described sensing unit 111 is the pressure sensing module, and but described pressure sensing module is arranged at the deformation part of described touch input device 110, but the deformation quantity of described deformation part and described user operate employed power big or small corresponding of described touch panel 120; When the user operates described touch panel 120 employed power when big, but the deformation quantity of described deformation part is also big more, but and then by being arranged at the pressure sensing module senses of described deformation part, and produce one with the big or small relative stress information of described power, and by described output unit 115 outputs.In other embodiments, described sensing unit 111 can also be the sensing module of other form, as the capacitive sensing module, but and the described user of described sensing unit actual induction operate the size of described touch panel 120 employed power.Described sensing unit 111 can also be preset a threshold value, and this threshold values correspondence is not destroyed the power of the maximum that described touch panel 120 touches.When described sensing unit 111 according to the employed power of described touch, the force information that produces is during greater than described preset threshold value, described touch input device 110 or electronic equipment 100 can provide information, as the tinkle of bells alarm, display lamp flicker, screen display disappearance etc., the power that the caution user manipulates is excessive.
Described power supply unit 113 is used for providing power supply to described sensing unit 111, in the present embodiment, described power supply unit 113 can be a cell apparatus, as dry cell, lithium ion battery etc., in other embodiments, described power supply unit 113 can also be the power supply of electronic equipment 100, and described touch input device 110 is connected with described power supply by wired or wireless mode.Certainly, described power supply unit 113 can also be the self-excitation electricity generation module, can also be other power supply generator of solar powered module.
Described output unit 115 can be wired way of output such as USB, also can be the wireless way of output such as bluetooth, Wi-Fi, infrared etc.
In other embodiments, described touch input device 110 can also comprise processing unit, and described processing unit is used for described force information is handled, and exports electronic equipment 100 to by described output unit 115.Described processing unit can be an analog-to-digital conversion module, and it can be converted to digital signal with the force information of simulation.
More than the touch input device that provides for the utility model and the better embodiment of electronic equipment; can not be interpreted as restriction to the utility model rights protection scope; those skilled in the art should know; under the prerequisite that does not break away from the utility model design; also can do multiple improvement or replacement; these all improvement or replacement all should be in rights protection scopes of the present utility model, and rights protection scope promptly of the present utility model should be as the criterion with claim.
Claims (9)
1. a touch input device is used to operate the electronic equipment with touch panel, it is characterized in that:
Described touch input device comprises sensing unit and output unit, and described sensing unit is used to respond to the size that the user operates the power of described touch panel, and provide one with the big or small corresponding force information of described power; Described force information is by described output unit output.
2. touch input device as claimed in claim 1 is characterized in that: described touch input device also comprises processing unit, and described processing unit is used for described force information is handled, so that by described output unit output.
3. touch input device as claimed in claim 2 is characterized in that: described processing unit is an AD conversion unit.
4. touch input device as claimed in claim 1 is characterized in that: described sensing unit is a pressure sensing module, and its size conversion of described user being operated the power of described touch panel is a force information.
5. touch input device as claimed in claim 1 is characterized in that: described output unit can be wired output, also can be wireless output.
6. touch input device as claimed in claim 1 is characterized in that: described touch input device also comprises power supply unit, is used for to described sensing unit and output unit power supply.
7. electronic equipment, it comprises touch panel, described touch panel is used to detect the position that the user operates described touch panel, and provide positional information, it is characterized in that: described electronic equipment also comprises touch input device, described touch input device comprises sensing unit and output unit, and described sensing unit is used to respond to the size that the user operates the power of described touch panel, and provide one with the big or small corresponding force information of described power; Described force information is by described output unit output.
8. electronic equipment as claimed in claim 7, it is characterized in that: described touch panel can be the capacitance touch panel, also can be the resistive touch panel, or the surface acoustic wave type touch panel, or being the infrared type touch panel, can also be the electromagnetic type touch panel.
9. electronic equipment as claimed in claim 7 is characterized in that: described touch input device also comprises processing unit, and it is used for described force information is handled, so that by described output unit output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202136412U CN201837980U (en) | 2010-06-02 | 2010-06-02 | Touch input device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202136412U CN201837980U (en) | 2010-06-02 | 2010-06-02 | Touch input device and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837980U true CN201837980U (en) | 2011-05-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202136412U Expired - Fee Related CN201837980U (en) | 2010-06-02 | 2010-06-02 | Touch input device and electronic equipment |
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| Country | Link |
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| CN (1) | CN201837980U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007905A (en) * | 2013-02-27 | 2014-08-27 | 瀚宇彩晶股份有限公司 | Finger joint protection method |
| CN105183241A (en) * | 2015-08-21 | 2015-12-23 | 惠州Tcl移动通信有限公司 | Pressure sensing-based touch panel and display device, and pressure sensing implementation method |
-
2010
- 2010-06-02 CN CN2010202136412U patent/CN201837980U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104007905A (en) * | 2013-02-27 | 2014-08-27 | 瀚宇彩晶股份有限公司 | Finger joint protection method |
| CN105183241A (en) * | 2015-08-21 | 2015-12-23 | 惠州Tcl移动通信有限公司 | Pressure sensing-based touch panel and display device, and pressure sensing implementation method |
| CN105183241B (en) * | 2015-08-21 | 2018-10-09 | 惠州Tcl移动通信有限公司 | Based on pressure sensing touch screen, display device and realize pressure sensing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20110518 Termination date: 20190602 |