CN201998885U - Vehicle-mounted lighting lamp control system - Google Patents

Abstract

The utility model relates to the technical field of lamp control equipment, in particular to a vehicle-mounted lighting lamp control system. The vehicle-mounted lighting lamp control system comprises a high beam light, a low beam light and a controller. The high beam light comprises a strong light lamp, a soft light lamp and a photosensitive sensor set. The photosensitive sensor set is electrically connected with the controller, and the strong light lamp and the soft light lamp are electrically connected with the controller respectively. The photosensitive sensor set transmits information of light luminance to the controller, and the controller controls the luminance adjustment of the strong light lamp and the turning-on and turning-off of the soft light lamp, thereby the condition that dazzling light occurring during running of the vehicle causes dizziness of a driver and further causes traffic accidents can be effectively prevented. The vehicle-mounted lighting lamp control system is safe and reliable, and has a good control effect.

Description

A vehicle lighting control system

technical field

The utility model relates to the technical field of lamp control equipment, in particular to a vehicle-mounted lamp control system.

Background technique

At present, most of the car lights (headlights (low beam and high beam), front fog lights, reversing lights, side lights, etc.) use xenon lights, and their control is usually controlled by the driver in the process of driving according to the actual situation and Driving experience judges the use of various xenon lamps. In the case of solving technical problems such as heat dissipation, LED lamps have begun to be used in vehicle headlights, gradually replacing xenon lamps with their advantages such as energy saving and high efficiency. However, regardless of whether xenon lamps or LED lamps are used as vehicle headlights, the external light constantly changes during driving, which affects the driver's sight to a certain extent, especially at night driving, and the use of high beams is likely to cause dizziness to the driver In addition to increasing the physical fatigue of the driver, the frequent switching of low beams and high beams also increases visual fatigue. What is more serious is that in the case of fatigue driving and drunk driving, the light is causing dizziness to the driver. Acceleration is an important reason for dangerous driving, which has a certain impact on the safety of drivers and passengers, and may easily cause deviation from the route or even rear-end collisions.

Utility model content

The purpose of the utility model is to provide a safe and reliable vehicle-mounted lighting control system.

The purpose of this utility model is achieved through the following technical measures:

A vehicle-mounted lighting control system, including a high beam and a low beam, the high beam includes a strong light, a soft light and a photosensitive sensor group, and also includes a controller, the photosensitive sensor group is electrically connected to the controller, and the strong The light lamp and the soft light lamp are electrically connected to the controller respectively.

Among them, it also includes the tail light and brake light control system. The tail light and brake light control system includes the tail light, brake light and brake linkage micro switch. connect.

Wherein, the light-sensitive sensor group includes a first light-sensitive sensor, a second light-sensitive sensor and a third light-sensitive sensor, the light-sensing distances of the first light-sensitive sensor, the second light-sensitive sensor and the third light-sensitive sensor decrease in sequence, The photosensitive sensor and the third photosensitive sensor are respectively connected with the controller.

Wherein, the photosensitive sensor group includes a first photosensitive sensor, a second photosensitive sensor, a third photosensitive sensor, a fourth photosensitive sensor and a fifth photosensitive sensor, the first photosensitive sensor, the second photosensitive sensor, the third photosensitive sensor, the fourth photosensitive sensor The light-sensing distances of the light-sensing sensor and the fifth light-sensing sensor decrease successively, and the first light-sensing sensor, the second light-sensing sensor, the third light-sensing sensor, the fourth light-sensing sensor and the fifth light-sensing sensor are respectively connected to the controller.

Wherein, the high beam light is an LED light or a xenon light.

Wherein, the LED lamp is an LED lamp of three primary colors.

Beneficial effects of the present utility model: the vehicle-mounted lighting control system of the present utility model includes a high beam lamp and a low beam lamp. The sensor group is electrically connected to the controller, and the strong light and the soft light are respectively electrically connected to the controller. The photosensitive sensor group transmits the light brightness information to the controller, and the controller controls the brightness adjustment of the strong light and the opening and closing of the soft light, which can effectively prevent the glare of the light during the operation of the vehicle, causing dizziness to the driver, and causing traffic accidents. The occurrence of accidents has the characteristics of safety, reliability and good control effect.

Description of drawings

Utilize accompanying drawing to further illustrate the utility model, but the embodiment in the accompanying drawing does not constitute any restriction to the present utility model, for those of ordinary skill in the art, under the premise of not paying creative work, also can obtain according to following accompanying drawing Additional drawings.

Fig. 1 is the structural representation of the utility model.

Fig. 2 is a structural schematic diagram of the photosensitive sensor group of the present invention.

The reference signs are explained as follows:

1-High light, 2-Low beam, 3-Soft light, 4-Photosensor group, 5-Controller, 6-Tail light, 7-Brake light, 8-Brake linkage micro switch, 9-First Photosensitive sensor, 10-second photosensitive sensor, 11-third photosensitive sensor, 12-fourth photosensitive sensor, 13-fifth photosensitive sensor, 14-high beam.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail.

Embodiment 1, referring to Fig. 1, a kind of vehicle lighting control system, comprises high beam 14 and low beam 2, and described high beam 14 comprises strong light 1, soft light 3 and photosensitive sensor group 4, also Including the controller 5, the photosensitive sensor group 4 is electrically connected to the controller 5, and the strong light 1 and the soft light 3 are respectively electrically connected to the controller 5.

Among them, it also includes the taillight 6 and the brake light 7 control system, the taillight 6 and the brake light 7 control system includes the taillight 6, the brake light 7 and the brake linkage micro switch 8, the tail light 6, the brake light 7 are connected with the brake linkage micro switch 8 , the brake linkage microswitch 8 is electrically connected with the controller 5.

Wherein, the photosensitive sensor group 4 includes a first photosensitive sensor 9, a second photosensitive sensor 10 and a third photosensitive sensor 11, and the photosensitive distances of the first photosensitive sensor 9, the second photosensitive sensor 10 and the third photosensitive sensor 11 decrease successively, The first light sensor 9 , the second light sensor 10 and the third light sensor 11 are respectively connected to the controller 5 .

Wherein, the high beam lamp 14 is an LED lamp or a xenon lamp.

Wherein, the LED lamp is an LED lamp of three primary colors.

Working state: when driving at night normally, the low beam 2 of the controller 5 controls the vehicle to turn off, the photosensitive sensor group 4 in the high beam 14 senses the specific light conditions on the road surface, and the controller 5 controls the strong light 1 to be adjusted to be suitable for night In the lighting environment of driving, the dipped beam 2 only needs to perform relevant photometric compensation, and is in the off state when no photometric compensation is required. When meeting cars at night, the function of the high beam 14 is that when the distance between the two cars reaches the effective distance of the high beam 14 (150 meters), the photosensitive sensor group 4 sends the car signal to the controller 5, and the soft light 3 is turned on, the strong light 1 automatically reduces the light brightness according to the strength of the signal of the photosensitive sensor group 4, when the brightness of the strong light 1 is equal to or lower than the brightness of the soft light 3, the strong light 1 is turned off. The change of the brightness of the strong light 1 is based on the signal of the photosensitive sensor group 4 (the closer the distance between the two vehicles, the greater the brightness of the collected high beam 14). The light 2 is turned on, and the soft light 3 is turned off, so as to realize the flexible switching of the brightness of the lighting fixtures. When the two cars meet, only the dipped beam 2 is kept, thereby avoiding the dizziness caused by the high beam 14 . After meeting the car, since the photosensitive sensor group 4 does not receive the meeting signal, the soft light 3 turns on, and the brightness of the strong light 1 increases rapidly. When the brightness of the strong light 1 is greater than that of the soft light 3, the soft light 3 and the low beam Lamp 2 is turned off, and strong light 1 quickly returns to the normal lighting state. Using the strong light 1 and the soft light 3 of LED lights with three primary colors, the brightness and color of the light can be adjusted as required.

When many vehicles meet each other at night, the strong light 1 in the high beam 14 will adjust the brightness according to the brightness signal received by the photosensitive sensor group 4. When the brightness is less than the soft light 3, the strong light 1 is turned off and turned on. Low beam light 2: when the brightness signal received by the photosensitive sensor group 4 is lower than the set brightness threshold, the high beam light 1 in the high beam light 14 is restored.

When meeting cars at night, the driver's field of view is easily blocked by the dazzling two pillars of strong white light produced by the illumination of the high beam 14, and it is easy to cause accidents such as rear-end collisions due to the inability to distinguish the signal of the front taillight 6.

The taillight 6 and brake light 7 control system is synchronized with the control of the high beam 14 through the controller 5. Before the meeting, when the soft light of the high beam 14 is switched to the low beam 2, the brake light 7 is turned on and quickly adjusted to the highest level. Brightness to remind the car behind to pay attention to rear-end collision.

In the case of overtaking in the same direction, turning back, etc., due to the sudden increase in the signal of the photosensitive sensor group 4, the high beam 1, soft light 3, and low beam 2 switching procedures in the control of the high beam 14 When it is not suitable for the meeting mode, the switch of the strong light 1 can be forced to realize the instant switching between the soft light 3 and the low beam 2, and the soft light 3 plays a role of brightness compensation during the switching process. And after the car meeting is completed, the signal of photosensitive sensor group 4 drops suddenly, the switch of forced high light 1 is closed, and high light 1 is opened rapidly.

Embodiment 2, referring to Fig. 1, Fig. 2, a kind of vehicle lighting control system, comprises high beam 14 and low beam 2, and described high beam 14 comprises strong light 1, soft light 3 and photosensitive sensor group 4. It also includes a controller 5, the photosensitive sensor group 4 is electrically connected to the controller 5, and the strong light 1 and the soft light 3 are electrically connected to the controller 5 respectively.

Among them, it also includes the taillight 6 and the brake light 7 control system, the taillight 6 and the brake light 7 control system includes the taillight 6, the brake light 7 and the brake linkage micro switch 8, the tail light 6, the brake light 7 are connected with the brake linkage micro switch 8 , the brake linkage microswitch 8 is electrically connected with the controller 5.

Wherein, the photosensitive sensor group 4 includes a first photosensitive sensor 9, a second photosensitive sensor 10, a third photosensitive sensor 11, a fourth photosensitive sensor 12 and a fifth photosensitive sensor 13, the first photosensitive sensor 9, the second photosensitive sensor 10 , the photosensitive distances of the third photosensor 11, the fourth photosensor 12 and the fifth photosensor 13 decrease successively, the first photosensor 9, the second photosensor 10, the third photosensor 11, the fourth photosensor 12 and the fifth photosensor The photosensitive sensors 13 are respectively connected with the controller 5 .

Wherein, the high beam lamp 14 is an LED lamp or a xenon lamp.

Wherein, the LED lamp is an LED lamp of three primary colors.

Working state: when driving at night normally, the low beam 2 of the controller 5 controls the vehicle to turn off, the photosensitive sensor group 4 in the high beam 14 senses the specific light conditions on the road surface, and the controller 5 controls the strong light 1 to be adjusted to be suitable for night In the lighting environment of driving, the dipped beam 2 only needs to perform relevant photometric compensation, and is in the off state when no photometric compensation is required. When meeting cars at night, the function of the high beam 14 is that when the distance between the two cars reaches the effective distance of the high beam 14 (150 meters), the photosensitive sensor group 4 sends the car signal to the controller 5, and the soft light 3 is turned on, the strong light 1 automatically reduces the light brightness according to the strength of the signal of the photosensitive sensor group 4, when the brightness of the strong light 1 is equal to or lower than the brightness of the soft light 3, the strong light 1 is turned off. The change of the brightness of the strong light 1 is based on the signal of the photosensitive sensor group 4 (the closer the distance between the two vehicles, the greater the brightness of the collected high beam 14). The light 2 is turned on, and the soft light 3 is turned off, so as to realize the flexible switching of the brightness of the lighting fixtures. When the two cars meet, only the dipped beam 2 is kept, thereby avoiding the dizziness caused by the high beam 14 . After meeting the car, since the photosensitive sensor group 4 does not receive the meeting signal, the soft light 3 turns on, and the brightness of the strong light 1 increases rapidly. When the brightness of the strong light 1 is greater than that of the soft light 3, the soft light 3 and the low beam Lamp 2 is turned off, and strong light 1 quickly returns to the normal lighting state. Using the strong light 1 and the soft light 3 of LED lights with three primary colors, the brightness and color of the light can be adjusted as required.

When many vehicles meet each other at night, the strong light 1 in the high beam 14 will adjust the brightness according to the brightness signal received by the photosensitive sensor group 4. When the brightness is less than the soft light 3, the strong light 1 is turned off and turned on. Low beam light 2: when the brightness signal received by the photosensitive sensor group 4 is lower than the set brightness threshold, the high beam light 1 in the high beam light 14 is restored.

When meeting cars at night, the driver's field of view is easily blocked by the dazzling two pillars of strong white light produced by the illumination of the high beam 14, and it is easy to cause accidents such as rear-end collisions due to the inability to distinguish the signal of the front taillight 6.

The taillight 6 and brake light 7 control system is synchronized with the control of the high beam 14 through the controller 5. Before the meeting, when the soft light of the high beam 14 is switched to the low beam 2, the brake light 7 is turned on and quickly adjusted to the highest level. Brightness to remind the car behind to pay attention to rear-end collision.

In the case of overtaking in the same direction, turning back, etc., due to the sudden increase in the signal of the photosensitive sensor group 4, the high beam 1, soft light 3, and low beam 2 switching procedures in the control of the high beam 14 When it is not suitable for the meeting mode, the switch of the strong light 1 can be forced to realize the instant switching between the soft light 3 and the low beam 2, and the soft light 3 plays a role of brightness compensation during the switching process. And after the car meeting is completed, the signal of photosensitive sensor group 4 drops suddenly, the switch of forced high light 1 is closed, and high light 1 is opened rapidly.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than limit the scope of protection of the utility model, although the specific embodiment part has described the utility model in detail, those of ordinary skill in the art It should be understood that the technical solution of the utility model can be modified or equivalently replaced without departing from the essence and scope of the technical solution of the utility model.

Claims (6)

1. A vehicle-mounted lighting control system, comprising a high beam and a low beam, is characterized in that: the high beam includes a strong light, a soft light and a photosensitive sensor group, and also includes a controller, a photosensitive sensor group and The controller is electrically connected, and the strong light and the soft light are respectively electrically connected to the controller. 2. A vehicle lighting control system as claimed in claim 1, characterized in that: it also includes a tail light and brake light control system, the tail light and brake light control system includes a tail light, brake light and brake linkage micro switch, tail light, The brake light is connected with the brake linkage micro switch, and the brake linkage micro switch is electrically connected with the controller. 3. The vehicle lighting control system according to claim 1, wherein the photosensitive sensor group comprises a first photosensitive sensor, a second photosensitive sensor and a third photosensitive sensor, the first photosensitive sensor, the second photosensitive sensor The light-sensing distances of the sensor and the third light-sensing sensor decrease successively, and the first light-sensing sensor, the second light-sensing sensor and the third light-sensing sensor are respectively connected to the controller. 4. A vehicle lighting control system according to claim 1, characterized in that: said light sensor group includes a first light sensor, a second light sensor, a third light sensor, a fourth light sensor and a fifth light sensor Sensors, the photosensitive distances of the first photosensitive sensor, the second photosensitive sensor, the third photosensitive sensor, the fourth photosensitive sensor and the fifth photosensitive sensor decrease in sequence, and the first photosensitive sensor, the second photosensitive sensor, the third photosensitive sensor, the fourth photosensitive sensor The sensor and the fifth photosensitive sensor are respectively connected with the controller. 5. A control system for vehicle lighting lamps according to claim 1, characterized in that: said high beam lamp is an LED lamp or a xenon lamp. 6 . The control system of vehicle lighting lamps according to claim 5 , wherein the LED lamps are LED lamps of three primary colors. 7 .

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