CN212313418U - Automobile-used indicator control module - Google Patents
Automobile-used indicator control module Download PDFInfo
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- CN212313418U CN212313418U CN202020633149.4U CN202020633149U CN212313418U CN 212313418 U CN212313418 U CN 212313418U CN 202020633149 U CN202020633149 U CN 202020633149U CN 212313418 U CN212313418 U CN 212313418U
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- light intensity
- sensor
- intensity sensor
- raindrop sensor
- led driver
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Abstract
The utility model relates to a turn light control module for vehicle, this turn light control module for vehicle, including central controller, power module, left light intensity sensor, right light intensity sensor, left raindrop sensor, right raindrop sensor, left LED driver, left LED turn light, right LED driver, right LED turn light, power amplifier and speaker, the signal input part of central controller passes through the A/D converter and connects left light intensity sensor, right light intensity sensor, left raindrop sensor and right raindrop sensor, and left light intensity sensor and left raindrop sensor locate in the turn light on the left side of car, and right light intensity sensor and right raindrop sensor locate in the turn light on the right side of car, and wherein left light intensity sensor and right light intensity sensor are located the below of the bulb of turn light; the utility model discloses the configuration raindrop sensor detects the indicator and intakes, in time sends out the police dispatch newspaper, avoids the indicator to damage, further avoids the danger of traveling that the indicator became invalid and causes, is worth wideling popularize.
Description
Technical Field
The utility model belongs to the technical field of auto-parts, concretely relates to automobile-used indicator control module that turns to.
Background
The turn signal lamp is an important indicator lamp which is turned on when the motor vehicle turns to prompt the attention of the front, rear, left and right vehicles and pedestrians. The turn signal lamp is the main device for representing the dynamic information of the automobile, is arranged in front of and behind the automobile body, and is started when the automobile turns, turns around and changes lanes, and provides guarantee for driving safety. With the continuous development of the LED technology, more and more automobiles adopt LED light sources as automobile signal lamps and illuminating lamps. In particular to automobile steering lamps.
Some car owners like to use the high-pressure squirt to wash the car light, so it leads to the drop of water to flow into the air vent very easily. Cause the car light to advance fog, perhaps the vehicle is wiped and is touched and cause the lamp shade to break and also take place the problem of intaking easily, and the indicator is intake and is caused luminescence unit burnout easily after, and vehicle monitoring among the prior art lacks the control of intaking to the indicator.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is just in order to solve above-mentioned problem and provide a can detect automobile-used indicator control module that indicator intake.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a vehicle turn light control module, includes central controller, power module, left light intensity sensor, right light intensity sensor, left raindrop sensor, right raindrop sensor, left LED driver, left LED turn light, right LED driver, right LED turn light, power amplifier and speaker, central controller's signal input part passes through the AD converter and connects left light intensity sensor, right light intensity sensor, left raindrop sensor and right raindrop sensor, and left light intensity sensor and left raindrop sensor are located in the left turn light of car, and right light intensity sensor and right raindrop sensor are located in the turn light on car right side, and wherein left light intensity sensor and right light intensity sensor are located the below of the bulb of turn light, and left raindrop sensor and right raindrop sensor are located the bottom of the lamp shade of turn light. Signals of the left light intensity sensor, the right light intensity sensor, the left raindrop sensor and the right raindrop sensor are converted into digital signals through the A/D converter and sent to the central controller;
the left light intensity sensor and the right light intensity sensor respectively detect the brightness of the turn lamps at two sides, so that the faults of the turn lamps can be found in time, for example, the light intensity cannot be detected when the turn lamps do not emit light.
Left raindrop sensor and right raindrop sensor can detect the inside intaking of indicator, and on intaking or the condensate water flowed to the raindrop sensor along the lamp shade downwards, the raindrop sensor detected the water droplet and can send the signal promptly and convert digital signal through the AD converter and send for central controller.
The signal output end of the central controller is connected with the left LED driver and the right LED driver through the D/A converter, and the left LED driver and the right LED driver are respectively connected with the left LED steering lamp and the right LED steering lamp. The output signal of the central controller is converted into an analog signal through a D/A converter, and the left LED driver and the right LED driver control the left LED steering lamp and the right LED steering lamp to emit light after receiving the signal.
As a further optimization scheme of the utility model, the model of left raindrop sensor and right raindrop sensor is SSMY-002.
As the utility model discloses a further optimization scheme, left side light intensity sensor and right light intensity sensor's model is TSL 2561.
As a further optimization scheme of the utility model, central controller still connects power module, and power module switching power is its power supply.
As the utility model discloses a further optimization scheme, central controller still connects warning LED driver through the DA converter, and warning LED lamp is connected to warning LED driver. The central controller sends a signal to the alarm LED driver, the alarm LED driver drives the alarm LED lamp to emit light, and the alarm LED driver is matched with the loudspeaker to perform sound-light alarm.
The beneficial effects of the utility model reside in that:
1) the utility model discloses the configuration raindrop sensor detects the indicator and intakes, in time sends out the police dispatch newspaper, avoids the indicator to damage, further avoids the danger of traveling that the indicator became invalid and causes.
2) The utility model discloses dispose light intensity sensor and detect indicator luminance, in time send out the police dispatch newspaper when the indicator is not bright, avoid the danger of traveling that the indicator became invalid and cause.
Drawings
Fig. 1 is a schematic structural diagram of the present invention in the first embodiment;
fig. 2 is a schematic structural diagram of a configuration power module according to the first embodiment of the present invention;
fig. 3 is a schematic structural diagram of the configuration alarm LED lamp according to the first embodiment of the present invention.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, "a plurality" or "a plurality" means two or more unless otherwise specified.
Example one
As shown in fig. 1-3, a vehicular turn light control module comprises a central controller, a power supply module, a left light intensity sensor, a right light intensity sensor, a left raindrop sensor, a right raindrop sensor, a left LED driver, a left LED turn light, a right LED driver, a right LED turn light, a power amplifier and a loudspeaker, wherein a signal input end of the central controller is connected with the left light intensity sensor, the right light intensity sensor, the left raindrop sensor and the right raindrop sensor through an a/D converter,
the left light intensity sensor and the left raindrop sensor are arranged in a steering lamp on the left side of the automobile, the right light intensity sensor and the right raindrop sensor are arranged in a steering lamp on the right side of the automobile, the left light intensity sensor and the right light intensity sensor are located below a bulb of the steering lamp, and the left raindrop sensor and the right raindrop sensor are located at the bottom of a lampshade of the steering lamp. Signals of the left light intensity sensor, the right light intensity sensor, the left raindrop sensor and the right raindrop sensor are converted into digital signals through the A/D converter and sent to the central controller;
the left light intensity sensor and the right light intensity sensor respectively detect the brightness of the turn lamps at two sides, so that the faults of the turn lamps can be found in time, for example, the light intensity cannot be detected when the turn lamps do not emit light.
Left raindrop sensor and right raindrop sensor can detect the inside intaking of indicator, and on intaking or the condensate water flowed to the raindrop sensor along the lamp shade downwards, the raindrop sensor detected the water droplet and can send the signal promptly and convert digital signal through the AD converter and send for central controller.
The signal output end of the central controller is connected with the left LED driver and the right LED driver through the D/A converter, and the left LED driver and the right LED driver are respectively connected with the left LED steering lamp and the right LED steering lamp. The output signal of the central controller is converted into an analog signal through a D/A converter, and the left LED driver and the right LED driver control the left LED steering lamp and the right LED steering lamp to emit light after receiving the signal.
The central controller is a vehicle-mounted central controller.
The model of the left raindrop sensor and the right raindrop sensor is SSMY-002.
The model of the left light intensity sensor and the right light intensity sensor is TSL 2561.
Further, as shown in fig. 2, the central controller is further connected to a power module, and the power module converts a power supply to supply power to the central controller.
Further, as shown in fig. 3, the central controller is also connected to an alarm LED driver through a D/a converter, and the alarm LED driver is connected to an alarm LED lamp. The central controller sends a signal to the alarm LED driver, the alarm LED driver drives the alarm LED lamp to emit light, and the alarm LED driver is matched with the loudspeaker to perform sound-light alarm.
The utility model discloses a structural feature and theory of operation: when the left turn light enters water, the left raindrop sensor sends a signal to the central controller, and the central controller outputs an audio signal, amplifies the audio signal through a power amplifier and outputs the audio signal through a loudspeaker to alarm;
when the right turn light enters water, the right raindrop sensor sends a signal to the central controller, and the central controller outputs an audio signal, amplifies the audio signal through the power amplifier and outputs the audio signal through the loudspeaker to give an alarm.
When the left steering lamp is not on, the left light intensity sensor sends a signal with the light intensity of 0 to the central controller, and the central controller outputs an audio signal which is amplified by a power amplifier and then is output by a loudspeaker to give an alarm;
when the right steering lamp is not on, the right light intensity sensor sends a signal with the light intensity of 0 to the central controller, and the central controller outputs an audio signal which is amplified through a power amplifier and then is output through a loudspeaker to give an alarm.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention.
Claims (5)
1. The utility model provides an automobile-used indicator control module which characterized in that: the signal input end of the central controller is connected with the left light intensity sensor, the right light intensity sensor, the left raindrop sensor, the right raindrop sensor, the left LED driver, the left LED steering lamp, the right LED driver, the right LED steering lamp, the power amplifier and the loudspeaker through an A/D converter, the left light intensity sensor and the left raindrop sensor are arranged in the steering lamp on the left side of the automobile, the right light intensity sensor and the right raindrop sensor are arranged in the steering lamp on the right side of the automobile, the left light intensity sensor and the right light intensity sensor are positioned below a bulb of the steering lamp, and the left raindrop sensor and the right raindrop sensor are positioned at the bottom of a lampshade of the steering lamp;
the signal output end of the central controller is connected with the left LED driver and the right LED driver through the D/A converter, and the left LED driver and the right LED driver are respectively connected with the left LED steering lamp and the right LED steering lamp.
2. The vehicular turn signal lamp control module according to claim 1, wherein: the model of the left raindrop sensor and the model of the right raindrop sensor are SSMY-002.
3. The vehicular turn signal lamp control module according to claim 1, wherein: the model of the left light intensity sensor and the right light intensity sensor is TSL 2561.
4. The vehicular turn signal lamp control module according to claim 1, wherein: the central controller is also connected with a power supply module.
5. The vehicular turn signal lamp control module according to claim 1, wherein: the central controller is also connected with an alarm LED driver through a D/A converter, and the alarm LED driver is connected with an alarm LED lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020633149.4U CN212313418U (en) | 2020-04-22 | 2020-04-22 | Automobile-used indicator control module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020633149.4U CN212313418U (en) | 2020-04-22 | 2020-04-22 | Automobile-used indicator control module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212313418U true CN212313418U (en) | 2021-01-08 |
Family
ID=74031643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020633149.4U Expired - Fee Related CN212313418U (en) | 2020-04-22 | 2020-04-22 | Automobile-used indicator control module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212313418U (en) |
-
2020
- 2020-04-22 CN CN202020633149.4U patent/CN212313418U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210108 |