CN210183595U - Automobile combined lamp device - Google Patents
Automobile combined lamp device Download PDFInfo
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- CN210183595U CN210183595U CN201920961863.3U CN201920961863U CN210183595U CN 210183595 U CN210183595 U CN 210183595U CN 201920961863 U CN201920961863 U CN 201920961863U CN 210183595 U CN210183595 U CN 210183595U
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Abstract
The utility model discloses an automobile combined lamp device, the device gathers the meteorological information feedback of driving environment to signal analysis processing module through detection module in real time, and information analysis processing module sends a signal for the relay, makes the relay switch on different light sources in the lighting module and realizes the automatic switching of lighting mode, need not driver's distraction operation switching lighting mode, has promoted the safety of going of vehicle to a certain extent; and the device can also realize the switching between the automatic mode and the manual mode, and ensure that the lighting mode can still be switched when the automatic mode breaks down.
Description
Technical Field
The utility model relates to an automotive lighting technical field, in particular to car combination lamps and lanterns.
Background
At present, the vehicle can not detect the meteorological environment of outside, and the lighting mode is single, needs the manual work to carry out the switching of lighting mode according to the meteorological condition of external environment, easily disperses driver's attention, especially under the environment that visibility is relatively poor, influences driving safety easily.
The xenon lamp has brightness efficiency three times higher than that of the halogen lamp, and has obvious effect of improving night driving sight definition under the condition of favorable night weather condition, but has poor penetrating power to rain, fog and other conditions.
The automobile halogen lamp has the advantages of simple structure, easy control and adjustment of brightness, mature and stable technology, and strong penetrability especially in rainy, snowy and foggy weather when emitting yellow light. However, the halogen lamp has insufficient brightness and poor road lighting effect.
The fog lamp of the automobile is generally arranged in an unobtrusive place, and the attention of a driver is easily dispersed when the fog lamp is turned on, particularly, the driving safety is influenced by a novice driver.
It is seen that improvements and enhancements to the prior art are needed.
SUMMERY OF THE UTILITY MODEL
In view of the foregoing prior art's weak point, an object of the utility model is to provide an automobile combination lamp device aims at promoting the safe driving problem of vehicle in load road meteorological environment, solves the lighting device of vehicle among the prior art and can't detect the environment automatic switch-over illumination mode that traveles, causes driving safety's problem easily.
In order to achieve the purpose, the utility model adopts the following technical proposal:
an automotive combination light fixture device comprising: the system comprises a detection module, a signal analysis processing module, a relay and an illumination module, wherein the detection module is electrically connected with the input end of the signal analysis processing module and is used for collecting weather information; the relay is respectively and electrically connected with the output end of the signal analysis processing module and the illumination module and is used for receiving a control signal sent by the signal analysis processing module and controlling the switching of the illumination mode of the illumination module; the signal analysis processing module is used for receiving and analyzing the signal of the detection module and sending a signal for switching the illumination mode to the relay.
In the automobile combined lamp device, the lighting module comprises a xenon lamp, a halogen lamp and a fog lamp.
In the automobile combined lamp device, the illumination mode of the illumination module comprises a xenon lamp mode and a halogen lamp + fog lamp mode.
In the automobile combined lamp device, the detection module comprises an illumination sensor, a rainfall sensor and an air humidity sensor, and the illumination sensor, the rainfall sensor and the air humidity sensor are respectively and electrically connected with the input end of the signal analysis processing module.
The automobile combined lamp device further comprises a safety protection module, and the safety protection module is electrically connected with the output end of the signal analysis processing module.
The automobile combined lamp device further comprises an alarm, and the alarm is electrically connected with the safety protection module.
Has the advantages that:
the utility model provides an automobile combined lamp device, the meteorological information that gathers driving environment in real time through detection module feeds back to signal analysis processing module, and information analysis processing module sends a signal for the relay, and the automatic switch-over of relay control lighting module illumination mode need not driver's distraction operation switching illumination mode, has promoted the safety of traveling of vehicle to a certain extent; and the device can also realize the switching between the automatic mode and the manual mode, and ensure that the lighting mode can still be switched when the automatic mode breaks down.
Drawings
Fig. 1 is a block diagram of the present invention, illustrating an automobile combined lamp device.
Fig. 2 is a circuit diagram of an embodiment of the automotive combination lamp device.
Fig. 3 is a circuit diagram of a rainfall sensor and an air humidity sensor according to an embodiment of the present invention.
Fig. 4 is a circuit diagram of a 5V regulated power supply according to an embodiment of the present invention.
Detailed Description
The utility model provides a car combination lamps and lanterns device, for making the utility model discloses a purpose, technical scheme and effect are clearer, clear and definite, and it is right that the following refers to the attached drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1-3, the present invention provides an automobile combined lamp device, including: the system comprises a detection module 1, a signal analysis processing module 2, a relay 3 and an illumination module 4, wherein the detection module 1 is electrically connected with the input end of the signal analysis processing module 2 and is used for collecting weather information; the relay 3 is respectively electrically connected with the output end of the signal analysis processing module 2 and the lighting module 4, and is used for receiving a control signal sent by the signal analysis processing module 2 and controlling the switching of the lighting mode of the lighting module 4; the signal analysis processing module 2 is used for receiving and analyzing the signal of the detection module 1 and sending a signal for switching the illumination mode to the relay 3.
In this embodiment, the relay may be, but is not limited to, a Zhengtai (CHNT) JZX-22F (D)/2Z 8 pin (single relay) DC5V, and the signal analyzing and processing module may be, but is not limited to, an AT89S52 microprocessor. The device detects the weather information around the driving environment in real time through the detection module and feeds back the weather information to the signal analysis processing module, the signal analysis processing module sends an instruction to the relay, and the relay is connected with the light sources of the lighting modules in different lighting modes, so that the switching of different lighting modes of the vehicle is realized, manual switching is not needed, and the safe driving problem of the vehicle in a complex road environment is improved. The device also includes a 5V regulated power supply (a circuit diagram of which is shown in fig. 4) for providing power to the various components of the device.
In the present embodiment, the illumination module 4 includes a xenon lamp 4.1, a halogen lamp 4.2, and a fog lamp 4.3. The illumination mode of the illumination module 4 comprises a xenon lamp mode and a halogen lamp + fog lamp mode. The weather condition is better, under the condition of better visibility, a xenon lamp mode with high brightness can be used; in the case of poor weather conditions and poor visibility of drivers, the halogen lamp + fog lamp mode with strong penetrability in rainy, snowy and foggy weather is used.
Specifically, detection module 1 includes illumination sensor 1.1, rainfall sensor 1.2 and air humidity sensor 1.3, illumination sensor 1.1, rainfall sensor 1.2 and air humidity sensor 1.3 are connected with the input electricity of signal analysis processing module 2 respectively. The illumination sensor may be, but is not limited to, a BH1750 illumination sensor; the air humidity sensor can be but is not limited to a Shenzhen sensing electronic digital TC series humidity sensor.
The method comprises the following steps that when a vehicle is in a running state, an illumination sensor collects the intensity of illumination outside the vehicle in real time; the rainfall sensor collects the rainfall outside the vehicle in real time; the outside humidity of vehicle is gathered in real time to air humidity sensor, in this embodiment, the lower extreme of air humidity sensor installation and automobile rearview mirror, the lead wire of being convenient for is favorable to gathering smoothly of air humidity signal, does not influence the outward appearance of vehicle moreover. The illumination sensor, the rainfall sensor and the air sensor convert collected information into electric signals and transmit the electric signals to the signal analysis processing module.
Further, the device also comprises a safety protection module 5, wherein the safety protection module 5 is electrically connected with the output end of the signal analysis processing module 2. Furthermore, an alarm 6 is included, and the alarm 6 is electrically connected with the safety protection module 5.
In the using process of the device, if a fault occurs, the safety protection module stops the automatic operation of the device and selects the illumination mode, the alarm gives an alarm to remind a driver of paying attention to the fault condition, and the illumination mode of the vehicle is converted into manual control. The safety protection module and the alarm can attract the attention of a driver when the device fails, and timely pay attention to whether the lighting mode is suitable for the weather condition of a road; and can replace the automatic switch-over of illumination mode with manual control, compensate the defect that can not normally use when this device breaks down, promoted driving safety to a certain extent.
When a vehicle provided with the device is in a running state, the signal analysis processing module judges the weather condition according to the real-time signal collected by the detection module; when the signal analysis processing module judges that the weather condition is better and the visibility is good, the relay is switched on the xenon lamp, and the vehicle automatically adopts a xenon lamp illumination mode at the moment. When the signal analysis processing module judges that the weather condition is poor and the visibility of a driver is poor, the relay is controlled to light the halogen lamp and the fog lamp, and the vehicle is switched to the lighting mode of the halogen lamp and the fog lamp.
It should be understood that equivalent alterations and modifications can be made by those skilled in the art according to the technical solution of the present invention and the inventive concept thereof, and all such alterations and modifications should fall within the scope of the appended claims.
Claims (6)
1. An automotive combination lighting fixture device, comprising: the system comprises a detection module, a signal analysis processing module, a relay and an illumination module, wherein the detection module is electrically connected with the input end of the signal analysis processing module and is used for collecting weather information; the relay is respectively and electrically connected with the output end of the signal analysis processing module and the illumination module and is used for receiving a control signal sent by the signal analysis processing module and controlling the switching of the illumination mode of the illumination module; the signal analysis processing module is used for receiving and analyzing the signal of the detection module and sending a signal for switching the illumination mode to the relay.
2. The automotive combination lighting fixture device of claim 1, wherein the lighting module comprises a xenon lamp, a halogen lamp, and a fog lamp.
3. The automotive combination lighting fixture device of claim 2, wherein the lighting mode of the lighting module comprises a xenon lamp mode, a halogen lamp + fog lamp mode.
4. The automobile combination lamp device according to claim 1, wherein the detection module comprises an illumination sensor, a rainfall sensor and an air humidity sensor, and the illumination sensor, the rainfall sensor and the air humidity sensor are respectively electrically connected with the input end of the signal analysis processing module.
5. The automotive combination lamp device of claim 1, further comprising a safety protection module electrically connected to the output of the signal analysis processing module.
6. The automotive combination light fixture device of claim 5, further comprising an alarm electrically connected to the safety module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961863.3U CN210183595U (en) | 2019-06-25 | 2019-06-25 | Automobile combined lamp device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920961863.3U CN210183595U (en) | 2019-06-25 | 2019-06-25 | Automobile combined lamp device |
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| CN210183595U true CN210183595U (en) | 2020-03-24 |
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| CN201920961863.3U Active CN210183595U (en) | 2019-06-25 | 2019-06-25 | Automobile combined lamp device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198585A (en) * | 2019-06-25 | 2019-09-03 | 佛山职业技术学院 | A kind of automobile combination lamps and lanterns device and its application |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110198585A (en) * | 2019-06-25 | 2019-09-03 | 佛山职业技术学院 | A kind of automobile combination lamps and lanterns device and its application |
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