Vehicle LED matrix sticker tail lamp

A paper taillight and matrix technology, applied to road vehicles, vehicle parts, motor vehicles, etc., can solve the problems of large space occupation, high cost of body and taillight molds, and heavy weight of car lights

Pending Publication Date: 2022-03-15
FAW CAR CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0008] The technical problem to be solved by the present invention is to overcome the problems existing in the prior art that the weight of the car la

Method used

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  • Vehicle LED matrix sticker tail lamp

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Embodiment Construction

[0028] In order to make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be described in more detail below in conjunction with the drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention. Embodiments of the present invention will be described in detail below ...

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Abstract

The invention belongs to the technical field of vehicle lamp structures, and relates to a vehicle LED matrix sticker tail lamp. Comprising a tail lamp light-emitting unit structure and a tail lamp vehicle control simulator. The taillight vehicle control simulator is a signal generating device and is responsible for simulating the whole vehicle to send starting, steering, reversing and braking signals; the tail lamp light-emitting unit structure is mainly composed of an LED light source and a flexible base. The LED light source is embedded on the flexible base; a flexible circuit board structure is arranged in the flexible base, and signals sent by the taillight vehicle control simulator control the LED light source to be turned on and turned off through the flexible circuit board structure. The automobile body metal plate structure is greatly simplified, the cost of the whole automobile is reduced, the weight of the automobile is reduced, and automobile lamps with various characteristics and personalities can be conveniently added and changed in the later period; the sticker lamp emits uniform light through the soft light material; the LED lamp is flexible in shape, and light-emitting programming design can be carried out according to needs.

Description

technical field [0001] The invention belongs to the technical field of vehicle lamp structures, and relates to a vehicle LED matrix sticker tail lamp. Background technique [0002] Chip-on-board (COB) LEDs are relatively new to the LED market and offer several advantages over standard products. COB LEDs are single modules formed by manufacturers bonding multiple LED chips directly to a substrate. Since the individual LEDs used in COB are chips rather than traditional packages, these chips take up less space after mounting and can most effectively utilize the potential of LED chips. When multiple SMD LEDs are tightly mounted together, the COB LED package after power-on is more like a lighting board than multiple independent light emitters. Therefore, using chip-on-board (COB) LEDs as the taillight light source can save the space occupied by some optical components (lenses, light guides, etc.), so that the taillight output can be uniform and the volume can be smaller. [00...

Claims

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Application Information

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IPC IPC(8): F21S43/19F21S43/20F21Y115/10F21W107/10F21W103/00
CPCF21S43/195F21S43/19F21S43/20F21Y2115/10F21W2107/10F21W2103/00
Inventor 张楠龚晓琴李彦奇田鋆王星皓娄凌宇张云轩李佳
Owner FAW CAR CO LTD
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