Vehicle luminous sign

Abstract

Disclosed is a vehicle luminous sign. The vehicle luminous sign includes a sign body, a light guide plate and a base. The sign body is glued onto the adhesive surface of the light guide plate througha 3M double-sided adhesive. The reflective surface of the light guide plate is fixedly connected with the front mounting surface of the base. The rear mounting part of the base faces a front grille ofa vehicle and is fixedly connected with the front grille through the corresponding first clamping buckle and screws. The rear mounting part of the base is additionally provided with a light emittingdevice. The light emitting device includes an electronic control box, an LED light source, a wiring harness and a driving plate. The electronic control box is installed at the rear mounting part of the base. The driving plate is fixedly arranged in the electronic control box. The signal output end of the driving plate is electrically connected with the signal control end of the LED light source distributed on the base through the wire harness. The transmission end of the driving plate is electrically connected with the power supply end of a vehicle accumulator, and power is supplied to the driving plate. The vehicle luminous sign has the beneficial effects of being uniform in brightness, high in assembling ability, low in cost, simple in structure and no-change in size, and the vehicle luminous sign is convenient to manufacture and suitable for industrial mass production.

Description

technical field [0001] The invention relates to an automobile luminous signboard. Background technique [0002] Car signs are widely used on various types of cars because of their appearance decoration and identification functions. The outer surface of the car signboard has an electroplating layer, which shines at night by reflection from an external light source, such as a license plate light installed on a vehicle frame or the afterglow of other lighting lights, but the lighting effects are not ideal, and the existing The brightness of the light source produced by some luminous signs is not uniform enough, the structure is complicated, and the maintenance is difficult. Contents of the invention [0003] In order to solve the problems of insufficient uniform brightness, complex structure and difficult maintenance of the light source produced by the current automobile signs, the present invention proposes a car luminous sign that can produce uniform brightness, is easy to...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problem that the brightness of the light source produced by the current automobile signage is not uniform enough, the structure is complicated, and the maintenance is difficult, the present invention proposes a car light-emitting signage that can produce uniform brightness, is easy to disassemble, has high assembleability, and reduces costs.

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