LED lamp in advertising box
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- 合肥玉君信息科技有限公司
- Publication Date
- 2017-08-29
- Estimated Expiration
- Not applicable · inactive patent
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Abstract
Description
technical field
[0001] The invention relates to the technical field of LED lamps, in particular to an LED lamp in an advertising box. Background technique
[0002] The advertising boxes on the market are basically equipped with light sources, so that the advertisements on the light boxes can be seen clearly at night or when the light is not strong. However, most of the advertising boxes on the market now use fluorescent tubes or light bulbs. These two light sources exist as follows shortcoming:
[0003] 1. High energy consumption, easy to generate heat, and cause harm to paper products or electronic devices in the light box;
[0004] 2. The brightness of the light source is uneven, which affects the viewing effect of the advertisement on the advertising box;
[0005] 3. The wiring inside the light box is messy and complicated, which is not conducive to installation and later maintenance, and the cost is high. Contents of the invention
[0006] Aiming at the deficiencies...