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A photosensitive self-adjusting dimming car light device for a trailer

A self-adjusting, car lighting technology, applied in lighting devices, signal devices, lighting auxiliary devices, etc., can solve the problems of low safety, the brightness of the width indicator light is locked, and cannot prevent the following cars from following the car safely, etc., to achieve Guarantee the effect of illumination and realize the effect of light intensity

Active Publication Date: 2021-12-17
WEIFANG UNIV OF SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies of the prior art, the present invention provides a photosensitive self-adjusting dimming car light device for a trailer, which solves the problem that the brightness of the width indicator light of the trailer parking space is currently locked and cannot be automatically adjusted according to the following distance of the car behind when driving at night. Adjust the brightness of the width indicator light, so that it cannot prevent and warn the rear car to follow the car safely, and the problem of low safety when the vehicle is driving at high speed

Method used

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  • A photosensitive self-adjusting dimming car light device for a trailer
  • A photosensitive self-adjusting dimming car light device for a trailer
  • A photosensitive self-adjusting dimming car light device for a trailer

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Effect test

Embodiment 1

[0035] Such as Figure 1-3 As shown, the present invention provides a technical solution: a photosensitive self-adjusting dimming car light device for a trailer, including a support connecting plate 1, and a limiting track 2 is provided at the vertical position inside the supporting connecting plate 1 to limit the up and down movement of the inside of the track 2. Both ends are penetrated and rotatably connected with a driving threaded rod 3, the outside of the driving threaded rod 3 is sheathed and threadedly connected with a driving slider 4, and the driving slider 4 is fixedly connected with an auxiliary support plate 5 on one side outside the limiting track 2, The lateral position of the front of the auxiliary support plate 5 is evenly fixedly connected with the auxiliary lighting lamp 6, and the shaft center between the two driving threaded rods 3 is fixedly connected with the support shaft 7, and the vertical position of the outside of the support shaft 7 is uniform and e...

Embodiment 2

[0037] Such as Figure 1-4 As shown, on the basis of Embodiment 1, the present invention provides a technical solution: a photosensitive self-adjusting dimming car light device for a trailer, a photosensitive controller 14 is fixedly connected to the back of the top of the supporting connecting plate 1, and the supporting connecting plate 1 The middle position of the top is fixedly connected with a driving motor 15 , the output end of the photosensitive controller 14 is connected with the driving motor 15 , and the input end of the photosensitive controller 14 is connected with the light sensor 12 .

[0038]The vertical position on the back of the support connecting plate 1 is fixedly connected with a storage slot plate 16, and the position of the storage slot plate 16 close to the top is rotatably connected with an installation strip 17, and the installation strip 17 is correspondingly arranged inside the storage slot plate 16.

[0039] Mounting bolts 18 are uniformly threade...

Embodiment 3

[0041] Such as Figure 5-6 As shown, on the basis of Embodiment 1 and Embodiment 2, the present invention provides a technical solution: a light-sensitive self-adjusting dimming car light device for a trailer, the top of the adjustment cover plate 9 is provided with an adjustment inner groove 20, and the adjustment The inner groove 20 is arranged corresponding to the auxiliary support plate 5 . By enhancing the illumination intensity of the vehicle lights to improve the warning effect, the flexible adjustment of the light intensity can be realized.

[0042] The right side of the adjustment inner tank 20 is evenly and fixedly connected with a telescopic rod 21 , and one side of the telescopic rod 21 is fixedly connected with a cleaning brush 22 . Realize the cleaning of the supplementary light and ensure the irradiation effect of the warning supplementary light.

[0043] The right side surface of the cleaning brush 22 is fixedly connected with a movable magnet block 23 . Mag...

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Abstract

The invention discloses a photosensitive self-adjusting dimmer vehicle light device for a trailer, which comprises a supporting connecting plate, a limiting track is arranged at a vertical position inside the supporting connecting plate, and a driving threaded rod is rotatably connected to the upper and lower ends of the limiting track inside. , the lateral position of the front of the auxiliary support plate is evenly connected with an auxiliary lighting lamp, the outer sides of the limit sliders at the upper and lower ends are fixedly connected with an adjustment cover plate, and the outer sides of the two limit sliders near the front are fixedly connected with a guide support plate, and the adjustment cover plate A reflective patch is fixedly connected to the middle of the front of the guide support plate, a light sensor is fixed to the middle of the front of the reflective patch, and an auxiliary width light is fixed to the upper and lower ends of the front of the adjustment cover and the guide support plate , The present invention relates to the technical field of trailers. The photosensitive self-adjusting dimmer lamp device of the trailer achieves the purpose of judging the driving distance by sensing the light intensity of the rear vehicle, realizing the photosensitive self-adjustment, and ensuring the driving safety of the rear vehicle.

Description

technical field [0001] The invention relates to the technical field of trailers, in particular to a photosensitive self-adjusting dimming vehicle lamp device for a trailer. Background technique [0002] A trailer is a vehicle that is towed by a car and has no power drive itself. Combination of a car (truck or tractor, forklift) and one or more trailers. Trucks and tractors are the driving sections of the car train, called the main car. The driven vehicle section towed by the main vehicle is called a trailer. [0003] For example, the Chinese Invention Publication No. is: CN101734193A, a car light direction adjustment and locking device and a car light, wherein the car light direction adjustment and locking device includes a lamp screw rod, and a convex part is arranged at one end of the lamp screw rod, and a convex part is arranged on the lower end surface of the convex part. It is an arc surface; the end of the lamp screw rod close to the convex part is provided with a s...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S43/00F21V23/04F21V21/14B08B1/00F21W103/10
CPCF21S43/00F21V23/0442F21V23/0471F21V21/14B08B1/002F21W2103/10
Inventor 范亚萍马家兴
Owner WEIFANG UNIV OF SCI & TECH
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