Photosensitive self-adjusting light-changing car lamp device of trailer

A self-adjusting, car light technology, applied in signal devices, lighting devices, lighting auxiliary devices, etc., can solve the problems of low safety, the brightness of the width light is locked, and the brightness of the width light cannot be adjusted, etc. Irradiation effect, realize the effect of light intensity

Active Publication Date: 2021-09-21
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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  • Photosensitive self-adjusting light-changing car lamp device of trailer
  • Photosensitive self-adjusting light-changing car lamp device of trailer
  • Photosensitive self-adjusting light-changing car lamp device of trailer

Examples

Experimental program
Comparison scheme
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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PUM

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Abstract

The invention discloses a photosensitive self-adjusting light-changing car lamp device of a trailer, which comprises a supporting connecting plate, a limiting rail is arranged at the vertical position in the supporting connecting plate, the upper end and the lower end in the limiting rail penetrate through and are rotationally connected with driving threaded rods, and auxiliary illuminating lamps are evenly and fixedly connected to the transverse position of the front face of an auxiliary supporting plate. Adjusting cover plates are fixedly connected to the outer sides of the limiting sliding blocks at the upper end and the lower end, guiding supporting plates are fixedly connected to the outer sides of the two limiting sliding blocks close to the front face, reflective patches are fixedly connected to the middle positions of the front faces of the adjusting cover plates and the guiding supporting plates, and light sensors are fixedly connected to the middle positions of the front faces of the reflective patches. Auxiliary width lamps are fixedly connected to the upper ends and the lower ends of the front faces of the adjusting cover plate and the guide supporting plate correspondingly. The product belongs to the technical filed of trailer. According to the photosensitive self-adjusting light-changing car lamp device of the trailer, the purposes of judging the driving distance by sensing the illumination intensity of a rear car, achieving photosensitive self-adjustment and guaranteeing the driving safety of the rear car are achieved.

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 Applications(China)
IPC IPC(8): F21S43/00F21V23/04F21V21/14B08B1/00F21W103/10
CPCF21S43/00F21V23/0442F21V23/0471F21V21/14F21W2103/10B08B1/12
Inventor 范亚萍马家兴
Owner WEIFANG UNIV OF SCI & TECH
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