Vehicle-mounted LED (Light-Emitting Diode) fixing device

A fixing device and LED display technology, which is applied to vehicle parts, transportation and packaging, etc., can solve problems such as single fixing device, unstable fixing, and small application range, so as to ensure product quality, secure and reliable fixing, and wide application range wide range of effects

Active Publication Date: 2017-01-25
河北车巢科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The vehicle-mounted LED display device is installed at the rear of the car, and the LED display needs to be fixed. The existing fixing method generally fixes the LED display on the back panel, and fixes the LED display by fixing the back panel, and the back panel needs a reasonable The fixing method can ensure the safety and firmness of the vehicle-mounted LED display device. The existing fixing devices are often relatively single, with a small range of use and unstable fixing.

Method used

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  • Vehicle-mounted LED (Light-Emitting Diode) fixing device
  • Vehicle-mounted LED (Light-Emitting Diode) fixing device
  • Vehicle-mounted LED (Light-Emitting Diode) fixing device

Examples

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Embodiment Construction

[0026] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0027] Such as Figure 1-3 As shown, it is an embodiment of a vehicle-mounted LED fixing device of the present invention, including an LED display screen and a backboard for fixing the LED display screen, and the backboard 1 is provided with at least one fixing bar 3 perpendicular to the backboard 1, The fixed rod 3 is fixed on the backboard 1, and the fixed rod 3 is provided with at least one jack 4 matching with the bolt of the automobile headrest, and a plurality of jacks 4 are provided to facilitate adjustment of the distance between the backboard 1 and the headrest, which is convenient for adjustment The fixed position of the device; the backboard 1 is also provided with at least 2 threaded holes, and the two ends are provided with threaded metal hose type support rods 12 which are respectively connected with the backboard 1 and ...

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PUM

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Abstract

The invention discloses a vehicle-mounted LED (Light-Emitting Diode) fixing device, and relates to the technical field of automobiles. The vehicle-mounted LED fixing device comprises an LED display screen and a back plate used for fixing the LED display screen, wherein the back plate is provided with at least one fixing rod which is vertical to the back plate; the fixing rod is provided with at least one inserting hole which is matched with a bolt of an automobile headrest; the back plate is provided with a plurality of threaded holes; a metal hose type support rod which is provided with threads at the two ends is connected with the back plate and a sucking disk. The vehicle-mounted LED fixing device has a simple structure, is convenient to use, can meet the demands of different models, can be applied widely, and is fixed firmly, stably and reliably.

Description

technical field [0001] The invention relates to the technical field of automobiles. Background technique [0002] The vehicle-mounted LED is installed on the vehicle, powered by a dedicated power supply, receives and outputs data to the dot matrix LED unit board through the control card, and displays text, pictures, animations, and videos by controlling the on and off of the dot matrix. Generally, taxis, buses, and police cars are equipped with LED vehicle-mounted screens. It is an independent set of LED vehicle display system with the rapid development of LED display. The requirements for dustproof and other aspects are higher. Vehicle screens are strictly controlled in all aspects and have higher requirements for products. [0003] The vehicle-mounted LED display device is installed at the rear of the car, and the LED display needs to be fixed. The existing fixing method generally fixes the LED display on the back panel, and fixes the LED display by fixing the back pane...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R11/02
CPCB60R11/0229B60R2011/0017B60R2011/005B60R2011/0056
Inventor 李广
Owner 河北车巢科技有限公司
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