CN201289682Y - Multifunctional remote controller - Google Patents
Multifunctional remote controller Download PDFInfo
- Publication number
- CN201289682Y CN201289682Y CNU2008200478066U CN200820047806U CN201289682Y CN 201289682 Y CN201289682 Y CN 201289682Y CN U2008200478066 U CNU2008200478066 U CN U2008200478066U CN 200820047806 U CN200820047806 U CN 200820047806U CN 201289682 Y CN201289682 Y CN 201289682Y
- Authority
- CN
- China
- Prior art keywords
- multifunctional remote
- remote controlller
- diode
- backlight
- light emitting
- 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
Images
Abstract
The utility model discloses a multifunctional remote controller. The multifunctional remote controller comprises a key panel, a conductive rubber, a backlight plate and a functional circuit board, which are sequentially stacked on each other. At least two LEDs with different colors and corresponding control circuit boards are arranged on the backlight plate. Due to the arrangement of the LEDs with different colors on the backlight plate, different key function regions on the key panel can be differentiated from each other through the backlight so as to provide great convenience for a user to rapidly find the desired functional key. The multifunctional remote controller is the improvement of the prior remote control devices.
Description
Technical field
The utility model relates to multifunctional remote controlller, relates in particular to a kind ofly to send multicolor backlight and utilize conductive film to carry out the multifunctional remote controlller of switch control.
Background technology
Telepilot mainly is made up of the microprocessor chip that forms remote signal, crystal oscillator, amplifier transistor, infrarede emitting diode and keyboard matrix.Its principle of work is as follows: the oscillator of microprocessor chip inside is formed a high frequency oscillator by pin and outside oscillating crystal, produces high-frequency oscillation signal, and this signal is sent into sinusoidal signal and the timing pulse signal that produces behind the timing generator.Sinusoidal signal is sent into coding demodulator as carrier signal; Timing pulse signal send system to sweep signal generator, keying input coding device and the command encoder time standard signal as these circuit.The sweep generator of microprocessor chip inside produces the scanning pulse signal of different time, and outputs to keyboard matrix circuit.When pressing a certain key, be input to the keying scrambler respectively corresponding to the control signal of this function button, the digital signal of output corresponding function.By referring to scrambler output order coded signal, on carrier signal, form the high-frequency pulse string that includes function information then, amplify, promote infrared light-emitting diode and launch pulse-modulated signal through transistor through modulators modulate.The multifunctional remote controlller backlight of prior art is monochromatic, and therefore the color dullness is demanded urgently improving.
The utility model content
The technical problems to be solved in the utility model provides a kind of multifunctional remote controlller, overcomes the multifunctional remote controlller single defective backlight of prior art.
The utility model is to solve the problems of the technologies described above the technical scheme that is adopted to be:
A kind of multifunctional remote controlller comprises stacked successively key panel, conductive rubber, backlight and function wiring board, and the light emitting diode and the control corresponding wiring board of at least two kinds of colors is set on described backlight.
Described multifunctional remote controlller, wherein said light emitting diode is made as white light-emitting diodes and red diodes.
Described multifunctional remote controlller, wherein said light emitting diode is made as green diode and blue light diode.
Described multifunctional remote controlller, wherein said light emitting diode is made as white light-emitting diodes, green diode and blue light diode.
Described multifunctional remote controlller, wherein said light emitting diode is made as red diodes, green diode and blue light diode.
Described multifunctional remote controlller, wherein said key panel is made as touch-screen.
Described multifunctional remote controlller, wherein said conductive rubber is made as conductive film.
Described multifunctional remote controlller, wherein said key panel are made as the polyvinyl chloride PVC plate that has the hollow out literal.
Described multifunctional remote controlller wherein is provided with equal machine-glazed paper between conductive rubber and backlight.
The beneficial effects of the utility model are: because the utility model multifunctional remote controlller is provided with the light emitting diode of different colours on backlight, make that the different key functions zone on the key panel can be by different backlight the differences, the operator can find the function key that needs fast like this, greatly facilitate the operator, the utility model multifunctional remote controlller is a much progress of remote control equipment.
Description of drawings
The utility model comprises following accompanying drawing:
Fig. 1 is the utility model multifunctional remote controlller front touch-screen synoptic diagram;
Fig. 2 is the synoptic diagram after the partition of the utility model multifunctional remote controlller parts;
Fig. 3 is the utility model multifunctional remote controlller light emitting diode working circuit diagram.
Embodiment
With embodiment the utility model is described in further detail with reference to the accompanying drawings below:
As depicted in figs. 1 and 2, the utility model multifunctional remote controlller comprises stacked successively key panel 1, conductive rubber 2, backlight 4 and function wiring board 6, and the light emitting diode and the control corresponding wiring board 5 of at least two kinds of colors is set on backlight 4.Described multifunctional remote controlller, wherein light emitting diode can be made as white light-emitting diodes and red diodes or green diode and blue light diode or white light-emitting diodes, green diode and blue light diode or red diodes, green diode and blue light diode.As shown in Figure 1, key panel 1 can be made as touch-screen.Conductive rubber 2 is made as conductive film.Key panel 1 also can be made as the polyvinyl chloride PVC plate that has the hollow out literal.Between conductive rubber 2 and backlight 4, be provided with equal machine-glazed paper 3.Backlight 4 is a good clear plastic material of leaded light performance (PMMA), is carved with the leaded light site above.
The control circuit figure of light emitting diode as shown in Figure 3, when pressing any button of conductive film 2, the capital is closed switch k1, therefore entire circuit work, make LED light lamp light and capacitor C 1 and C2 charging, do not touch button this moment, and switch k1 opens circuit, and extinguishes automatically after C1 and C2 discharge make the time-delay several seconds backlight.
Those skilled in the art do not break away from essence of the present utility model and spirit, can there be the various deformation scheme to realize the utility model, the above only is the preferable feasible embodiment of the utility model, be not so limit to interest field of the present utility model, the equivalent structure that all utilization the utility model instructionss and accompanying drawing content are done changes, and all is contained within the interest field of the present utility model.
Claims (9)
1, a kind of multifunctional remote controlller comprises stacked successively key panel, conductive rubber, backlight and function wiring board, it is characterized in that: light emitting diode and control corresponding wiring board that at least two kinds of colors are set on described backlight.
2, multifunctional remote controlller according to claim 1 is characterized in that: described light emitting diode is made as white light-emitting diodes and red diodes.
3, multifunctional remote controlller according to claim 2 is characterized in that: described light emitting diode is made as green diode and blue light diode.
4, multifunctional remote controlller according to claim 3 is characterized in that: described light emitting diode is made as white light-emitting diodes, green diode and blue light diode.
5, multifunctional remote controlller according to claim 4 is characterized in that: described light emitting diode is made as red diodes, green diode and blue light diode.
6, multifunctional remote controlller according to claim 5 is characterized in that: described key panel is made as touch-screen.
7, multifunctional remote controlller according to claim 6 is characterized in that: described conductive rubber is made as conductive film.
8, multifunctional remote controlller according to claim 5 is characterized in that: described key panel is made as the polyvinyl chloride PVC plate that has the hollow out literal.
9, according to the arbitrary described multifunctional remote controlller of claim 1 to 8, it is characterized in that: between conductive rubber and backlight, be provided with equal machine-glazed paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200478066U CN201289682Y (en) | 2008-05-08 | 2008-05-08 | Multifunctional remote controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200478066U CN201289682Y (en) | 2008-05-08 | 2008-05-08 | Multifunctional remote controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201289682Y true CN201289682Y (en) | 2009-08-12 |
Family
ID=40981361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200478066U Expired - Fee Related CN201289682Y (en) | 2008-05-08 | 2008-05-08 | Multifunctional remote controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201289682Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810245A (en) * | 2011-05-30 | 2012-12-05 | 珠海格力电器股份有限公司 | Noctilucence remote controller and control method thereof |
| CN105306994A (en) * | 2015-11-12 | 2016-02-03 | 深圳市丰巨泰科电子有限公司 | Touch screen remote controller |
| CN106408918A (en) * | 2016-11-27 | 2017-02-15 | 淮南师范学院 | Solar backlight keyboard remote controller with Bluetooth anti-lost and charging functions |
| CN108227456A (en) * | 2018-01-25 | 2018-06-29 | 村哲实业(漳州)有限公司 | It is a kind of to illuminate the good clock of equal photosensitiveness |
-
2008
- 2008-05-08 CN CNU2008200478066U patent/CN201289682Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102810245A (en) * | 2011-05-30 | 2012-12-05 | 珠海格力电器股份有限公司 | Noctilucence remote controller and control method thereof |
| CN105306994A (en) * | 2015-11-12 | 2016-02-03 | 深圳市丰巨泰科电子有限公司 | Touch screen remote controller |
| CN106408918A (en) * | 2016-11-27 | 2017-02-15 | 淮南师范学院 | Solar backlight keyboard remote controller with Bluetooth anti-lost and charging functions |
| CN108227456A (en) * | 2018-01-25 | 2018-06-29 | 村哲实业(漳州)有限公司 | It is a kind of to illuminate the good clock of equal photosensitiveness |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201289682Y (en) | Multifunctional remote controller | |
| US7582840B2 (en) | User control interface | |
| EP1139639A3 (en) | Button for an electric device and method of controlling lighting of the button | |
| CN207742867U (en) | A kind of display screen structure | |
| CN204808254U (en) | Display module and contain its terminal equipment | |
| CN102945081B (en) | LED illuminated keyboard | |
| CN101994980A (en) | LED full-color lamp | |
| CN208046975U (en) | The accessory of portable electronic device | |
| CN102032497A (en) | Backlight structure of touch key | |
| CN201866692U (en) | LED lamp | |
| CN109041327B (en) | Touch remote controller backlight lighting method and touch remote controller | |
| CN102622092A (en) | Control method for generating flickering color changes of luminous keyboard | |
| CN208337540U (en) | A kind of touch controlled key panel | |
| CN206292811U (en) | A kind of housing and electronic equipment with fingerprint recognition key light emitting | |
| CN101487568B (en) | Portable LED apparatus and LED system | |
| CN202058098U (en) | Multi-color light-emitting keyboard | |
| CN102810245B (en) | Control method of noctilucence remote controller | |
| CN108419337A (en) | Accessory, accessory control method and the accessories manufacturing method of portable electronic device | |
| CN201707645U (en) | Keyboard structure and terminal device provided with keyboard structure | |
| CN205053853U (en) | Electric oven | |
| CN204331238U (en) | Transparent display | |
| CN203311656U (en) | Learning machine based on mobile equipment | |
| CN207149234U (en) | A kind of colorful intelligent liquid crystal display module | |
| CN202384229U (en) | Key and electronic equipment with same | |
| CN203826265U (en) | LED backlight full-color mechanical keyboard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20100508 |