CN207867282U - A kind of half-light environment automatic sensing lights the remote controler of key backlight lamp - Google Patents
A kind of half-light environment automatic sensing lights the remote controler of key backlight lamp Download PDFInfo
- Publication number
- CN207867282U CN207867282U CN201721878288.8U CN201721878288U CN207867282U CN 207867282 U CN207867282 U CN 207867282U CN 201721878288 U CN201721878288 U CN 201721878288U CN 207867282 U CN207867282 U CN 207867282U
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- China
- Prior art keywords
- light
- remote controler
- automatic sensing
- light sensor
- lights
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Abstract
The utility model is related to the remote controlers that a kind of half-light environment automatic sensing lights key backlight lamp, including shell, wiring board is equipped in shell, corresponding button is equipped with above wiring board, the acceleration transducer and light sensor that wiring board is equipped with LED backlight and is connect with LED backlight, shell are equipped with light sensing corresponding with light sensor hole.The remote controler controls the brightness of LED backlight by acceleration transducer and light sensor in time in environment appropriate, it is easy to adjust in time, user experience is good and little power consumption.
Description
Technical field
The utility model is related to field of remote-control unit, especially a kind of half-light environment automatic sensing lights the distant of key backlight lamp
Control device.
Background technology
It uses to accurately hold when remote controler for existing remote controler, in no backlight remote controler dark surrounds and press
The position of key and function, use are very inconvenient.Existing backlight remote controler lights backlight and needs first to click certain currently on the market
A button can just set out backlight, be easy to cause maloperation, influence the relatively new backlight remote controler built-in acceleration of user experience
Sensor, i.e., when remote controler is picked up by user, acceleration transducer lights backlight after sensing variation, but such remote controler is in light
It can also be lighted in the case of micro USB foot, the too fast increase use cost of battery loss and be unfavorable for environmental protection.
Utility model content
Purpose of the utility model is to solve defects of the existing technology, provide a kind of half-light environment automatic sensing
Light the remote controler of key backlight lamp.
To achieve the goals above, the technical solution adopted in the utility model is：
A kind of half-light environment automatic sensing lights the remote controler of key backlight lamp, including shell, and circuit is equipped in shell
Plate, wiring board top are equipped with corresponding button, the acceleration that wiring board is equipped with LED backlight and is connect with LED backlight
Sensor and light sensor, shell are equipped with light sensing corresponding with light sensor hole.
Further, the button printing nonopaque or partial light permeability.
Further, micro control unit and battery are equipped in the shell, acceleration transducer and light sensor pass through voltage stabilizing
Module is connect with battery, and the signal output end of acceleration transducer and light sensor connects micro control unit, micro control unit connection
LED backlight.
Further, the micro control unit connects button.
Further, the microcontroller model SC2317 of the micro control unit.
Further, button printing nonopaque or partial light permeability, light sensor, which incudes half-light and light environment, all has certain model
Value is enclosed, light or half-light are judged in the illumination range of setting, and then transmits the switch of information control LED backlight.
Further, when light sensor senses light state, LED backlight can be lit or dimmed, light sensor
When sensing half-light state, LED backlight can be lighted by button operation or acceleration transducer or become brighter.
The beneficial effects of the utility model are：User in operation, the light sensor energy induced environment on remote controler
Acceleration transducer inside brightness and remote controler can incude remote controler acceleration.When remote controler operates under light environment,
The LED backlight of button will not be lighted；When remote controler operates under half-light environment, the acceleration transducer sense built in remote controler
The acceleration that remote controler generates in a certain direction should be arrived, remote controller key LED backlight can be lighted automatically at this time, at this time can be accurate
Position and the function for really holding button, carry out corresponding button operation.Light sensor induction half-light on remote controler and light
Environment all has certain value range, and light or half-light are judged in the illumination range of setting, and then transmits information and control LED
The switch of backlight.Acceleration transducer built in remote controler incudes remote controler acceleration, is picked up by user when remote controler
Moment must generate certain acceleration, the switch of the transmission information control LED backlight of acceleration transducer induction at this time.Light
Sensor only senses half-light environment, and the control signal of acceleration transducer induction could effectively.
Description of the drawings
Fig. 1 is the schematic diagram of the utility model；
Fig. 2 is the principles of the present invention schematic diagram.
Specific implementation mode
The utility model is described in further detail with specific implementation mode with reference to the accompanying drawings of the specification.
As shown in Figure 1 and Figure 2, a kind of half-light environment automatic sensing lights the remote controler of key backlight lamp, including shell 1,
Wiring board 2 is equipped in shell 1,2 top of wiring board is equipped with corresponding button 3, and wiring board 2 is equipped with LED backlight and and LED
The acceleration transducer 4 and light sensor 5 of backlight connection, shell 1 are equipped with light sensing corresponding with light sensor 5
Hole 6.
Micro control unit MCU7 and battery 8 are equipped in shell 1, acceleration transducer 4 and light sensor 5 pass through Voltage stabilizing module
9 connect with battery 8, and the signal output end of acceleration transducer 4 and light sensor 5 connects micro control unit MCU7, micro control unit
MCU7 connection LED backlights.Common voltage-stablizer may be used in the microcontroller model SC2317 of micro control unit, Voltage stabilizing module 9.
In the utility model, 3 light transmission of button or partial light permeability, light sensor 5, which incudes half-light and light environment, all to be had
Certain value range judges light or half-light in the illumination range of setting, and then transmits opening for information control LED backlight
It closes.
Further, when light sensor 5 senses light state, LED backlight can be lit or dimmed, light level
When device 5 senses half-light state, LED backlight can be operated by button 3 or acceleration transducer 4 is lighted or becomes brighter.
User in operation, the acceleration inside light sensor energy induced environment brightness and remote controler on remote controler
Degree sensor can incude remote controler acceleration.When remote controler operates under light environment, the LED backlight of button will not be lighted；
When remote controler operates under half-light environment, the acceleration transducer built in remote controler senses that remote controler produces in a certain direction
Raw acceleration, at this time remote controller key LED backlight can light automatically, position and the function of button can be accurately held at this time,
Carry out corresponding button operation.Light sensor induction half-light and light environment on remote controler all have certain value range,
Light or half-light are judged in the illumination range of setting, and then transmit the switch of information control LED backlight.Built in remote controler
Acceleration transducer incude remote controler acceleration, when remote controler must generate certain acceleration by the moment that user picks up
Degree, the switch of the transmission information control LED backlight of acceleration transducer induction at this time.Light sensor only senses half-light ring
The control signal in border, acceleration transducer induction could effectively.
The remote controler controls LED backlight in time by acceleration transducer 4 and light sensor 5 in environment appropriate
Brightness, it is easy to adjust in time, user experience is good and little power consumption.
Obviously, those skilled in the art can carry out the utility model various modification and variations without departing from this practicality
Novel spirit and scope.If in this way, these modifications and variations of the present invention belong to the utility model claims and
Within the scope of its equivalent technology, then the utility model is also intended to include these modifications and variations.
Claims (5)
1. a kind of half-light environment automatic sensing lights the remote controler of key backlight lamp, including shell, wiring board is equipped in shell,
Corresponding button is equipped with above wiring board, which is characterized in that wiring board is equipped with LED backlight and is connect with LED backlight
Acceleration transducer and light sensor, shell be equipped with light sensing corresponding with light sensor hole.
2. a kind of half-light environment automatic sensing according to claim 1 lights the remote controler of key backlight lamp, feature exists
In the button printing nonopaque or partial light permeability.
3. a kind of half-light environment automatic sensing according to claim 1 lights the remote controler of key backlight lamp, feature exists
In the shell is interior to be equipped with micro control unit and battery, and acceleration transducer and light sensor pass through Voltage stabilizing module and battery connects
It connects, the signal output end of acceleration transducer and light sensor connects micro control unit, and micro control unit connects LED backlight.
4. a kind of half-light environment automatic sensing according to claim 3 lights the remote controler of key backlight lamp, feature exists
In the micro control unit connects button.
5. a kind of half-light environment automatic sensing according to claim 3 lights the remote controler of key backlight lamp, feature exists
In the microcontroller model SC2317 of the micro control unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878288.8U CN207867282U (en) | 2017-12-28 | 2017-12-28 | A kind of half-light environment automatic sensing lights the remote controler of key backlight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721878288.8U CN207867282U (en) | 2017-12-28 | 2017-12-28 | A kind of half-light environment automatic sensing lights the remote controler of key backlight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207867282U true CN207867282U (en) | 2018-09-14 |
Family
ID=63463383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721878288.8U Expired - Fee Related CN207867282U (en) | 2017-12-28 | 2017-12-28 | A kind of half-light environment automatic sensing lights the remote controler of key backlight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207867282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188693A (en) * | 2020-09-02 | 2021-01-05 | 四川虹美智能科技有限公司 | Control method and device of remote controller of electrical equipment and remote controller |
-
2017
- 2017-12-28 CN CN201721878288.8U patent/CN207867282U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112188693A (en) * | 2020-09-02 | 2021-01-05 | 四川虹美智能科技有限公司 | Control method and device of remote controller of electrical equipment and remote controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180914 Termination date: 20211228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |