CN203562090U - Multifunctional remote touch controller - Google Patents
Multifunctional remote touch controller Download PDFInfo
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- CN203562090U CN203562090U CN201320780651.8U CN201320780651U CN203562090U CN 203562090 U CN203562090 U CN 203562090U CN 201320780651 U CN201320780651 U CN 201320780651U CN 203562090 U CN203562090 U CN 203562090U
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- mcu
- sending module
- wireless sending
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- touch point
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- 239000005341 toughened glass Substances 0.000 claims description 5
- 230000035945 sensitivity Effects 0.000 abstract description 3
- 239000003990 capacitor Substances 0.000 abstract 2
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model relates to a remote control device, in particular to a multifunctional remote touch controller which comprises a touch point, a touch chip, an MCU (micro control unit) and a power supply module in sequential connection. The MCU is further connected with a wireless sending module, the touch chip and the wireless sending module are both connected with the power supply module, and an environment capacitor capable of sensing keys is adopted as the touch point. The multifunctional remote touch controller has the advantages that since the MCU is further connected with the wireless sending module, during use, the touch point is pressed down, the touch chip sends a signal to the MCU, the MCU operates and then outputs a corresponding instruction, and a control signal is sent through the wireless sending module; the environment capacitor capable of sensing the keys is adopted as the touch point, so that sensitivity can be automatically calibrated according to thickness of the surface touch point, a capacitance benchmark reference of each key is regulated all the time according to shifting of external environment temperature, humidity and the like, and control is accurate.
Description
Technical field
The utility model relates to telechiric device, especially a kind of touchable multifunctional remote control device.
Background technology
Electronic product is increasing, and now more and more electronic equipments all need telepilot to operate.Most of telepilots are all matching used on the market, along with increasing of remote control equipment, easily to user, cause and obscure.Traditional remote controller is used mechanical key, and long-time use can be shone into elasticity variation or afunction, and traditional remote controller gap can accumulate dust, not easy cleaning, and aesthetic property deficiency simultaneously.
Utility model content
Technical problem to be solved in the utility model is: a kind of long service life, touchable multifunctional remote control device easy to use are provided.
The utility model solves technical scheme that its technical matters adopts: touchable multifunctional remote control device, comprise the touch point, touch chip, MCU and the supply module that connect successively, described MCU is also connected with wireless sending module, described touch chip is all connected with supply module with wireless sending module, and described touch point adopts the environment electric capacity of energy induced key.
As preferably, described MCU adopts PIC16F1825 single-chip microcomputer.
As preferably, described touch chip adopts tempered glass isolating and protecting.
As preferably, the frequency of operation of described wireless sending module is 315M-433M.
The beneficial effects of the utility model are: touchable multifunctional remote control device of the present utility model, because described MCU is also connected with wireless sending module, during use, press touch point, touch chip and transmit signal to MCU, then MCU computing exports corresponding instruction, and transmits control signal by wireless sending module, compared with traditional mechanical key, has long service life, is difficult for into advantages such as dust and dirt; And the distant control function of multiple electrical equipment can be integrated on a telepilot as required, there is the function of various control.Described touch point adopts the environment electric capacity of energy induced key, can, according to the thickness automatic calibration sensitivity of face touch point, can, according to the drift of ambient temperature and humidity etc., adjust the electric capacity benchmark reference value of each button always, has the accurate advantage of control.Due to described MCU employing low-power consumption, the PIC16F1825 single-chip microcomputer of high stability, reduced the energy consumption that makes whole touchable multifunctional remote control device, and improved stability.Because described touch chip adopts tempered glass isolating and protecting, have attractive in appearance and not fragile, the advantage of not hiding dirt.Because the frequency of operation of described wireless sending module is 315M-433M, can adapt to the frequency of operation of most of home used remote controlers, distant control function that can integrated most telepilot.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model will be further described, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, touchable multifunctional remote control device of the present utility model, comprise the touch point, touch chip, MCU and the supply module that connect successively, described MCU is also connected with wireless sending module, described touch chip is all connected with supply module with wireless sending module, and described touch point adopts the environment electric capacity of energy induced key.Touchable multifunctional remote control device of the present utility model, because described MCU is also connected with wireless sending module, during use, press touch point, touch chip and transmit signal to MCU, then MCU computing exports corresponding instruction, and transmits control signal by wireless sending module, compared with traditional mechanical key, has long service life, is difficult for into advantages such as dust and dirt; And the distant control function of multiple electrical equipment can be integrated on a telepilot as required, there is the function of various control.Described touch point adopts the environment electric capacity of energy induced key, can, according to the thickness automatic calibration sensitivity of face touch point, can, according to the drift of ambient temperature and humidity etc., adjust the electric capacity benchmark reference value of each button always, has the accurate advantage of control.It should be noted that in the middle of described MCU algorithm, having software arranges address code function, having eliminated traditional remote controller needs hardware to weld the drawback of modified address code.
It should be noted that described MCU adopts PIC16F1825 single-chip microcomputer.Due to described MCU employing low-power consumption, the PIC16F1825 single-chip microcomputer of high stability, reduced the energy consumption that makes whole touchable multifunctional remote control device, and improved stability.
It should be noted that described touch chip adopts tempered glass isolating and protecting.Because described touch chip adopts tempered glass isolating and protecting, have attractive in appearance and not fragile, the advantage of not hiding dirt.
Frequency of operation that it should be noted that described wireless sending module is 315M-433M.Because the frequency of operation of described wireless sending module is 315M-433M, can adapt to the frequency of operation of most of home used remote controlers, distant control function that can integrated most telepilot.
More than show and described ultimate principle of the present utility model, principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and instructions, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. touchable multifunctional remote control device, it is characterized in that: comprise the touch point, touch chip, MCU and the supply module that connect successively, described MCU is also connected with wireless sending module, described touch chip is all connected with supply module with wireless sending module, and described touch point adopts the environment electric capacity of energy induced key.
2. touchable multifunctional remote control device according to claim 1, is characterized in that: described MCU adopts PIC16F1825 single-chip microcomputer.
3. touchable multifunctional remote control device according to claim 1 and 2, is characterized in that: described touch chip adopts tempered glass isolating and protecting.
4. touchable multifunctional remote control device according to claim 3, is characterized in that: the frequency of operation of described wireless sending module is 315M-433M.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780651.8U CN203562090U (en) | 2013-12-03 | 2013-12-03 | Multifunctional remote touch controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320780651.8U CN203562090U (en) | 2013-12-03 | 2013-12-03 | Multifunctional remote touch controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562090U true CN203562090U (en) | 2014-04-23 |
Family
ID=50511795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320780651.8U Expired - Fee Related CN203562090U (en) | 2013-12-03 | 2013-12-03 | Multifunctional remote touch controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562090U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019006667A1 (en) * | 2017-07-04 | 2019-01-10 | 深圳市汇顶科技股份有限公司 | Electronic device, touch detection circuit, and method for updating reference value of touchscreen |
| CN112611402A (en) * | 2020-12-31 | 2021-04-06 | 均胜均安汽车电子(上海)有限公司 | Capacitive-based steering wheel touch identification method and system |
-
2013
- 2013-12-03 CN CN201320780651.8U patent/CN203562090U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019006667A1 (en) * | 2017-07-04 | 2019-01-10 | 深圳市汇顶科技股份有限公司 | Electronic device, touch detection circuit, and method for updating reference value of touchscreen |
| US11262876B2 (en) | 2017-07-04 | 2022-03-01 | Shenzhen GOODIX Technology Co., Ltd. | Electronic device, touch detection circuit and update method for reference value of touch screen |
| CN112611402A (en) * | 2020-12-31 | 2021-04-06 | 均胜均安汽车电子(上海)有限公司 | Capacitive-based steering wheel touch identification method and system |
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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: 20140423 Termination date: 20181203 |