Wire integration type lighting lamp box

Abstract

The invention relates to a wire integration type lighting lamp box. The wire integration type lighting lamp box is composed of a box body, wherein a plane light emitting device is encircled in a space formed by the box body and comprises LED (Light Emitting Diode) straight strip lamps, a connecting device and a fixing device, wherein the fixing device comprises a clamping seat groove and a terminal plate fixing groove; the connecting device comprises an electric wire, a connecting terminal and a terminal plate; viewing from the cross section of the fixing device, an opening is formed in a single surface of the clamping seat groove, two symmetric bulges are arranged at the edge of the opening of the clamping seat groove, the direction of each bulge is perpendicular to that of the opening of the clamping seat groove, and each bulge faces a space formed by the edge of the clamping seat groove; the terminal plate fixing groove comprises a clamping groove cavity and a terminal plate cavity; a sidewall partition is arranged between the clamping groove cavity and the terminal plate cavity; two opposite terminal plate clamping grooves are formed in the sidewall of the terminal plate cavity; the terminal plate cavity is provided with an opening; the clamping groove cavity is seamlessly embedded into the clamping seat groove; the terminal plate is inserted and fixed into the terminal plate clamping grooves; the connecting terminal penetrates through the opening of the terminal plate cavity, is connected with the terminal plate and is connected with the electric wire; the electric wire is connected with the LED straight strip lamps.

Description

technical field [0001] The invention relates to the application field of semiconductor lighting, and more precisely relates to a wire-integrated lighting lamp box. Background technique [0002] As a surface light source, light boxes are often arranged with multiple point light sources. Connecting multiple point light sources requires a lot of wiring. Trends in lightbox technology. Since a large number of LED light sources are used, using FPC (flexible circuit board) technology, multiple point light sources can be integrated into the surface of the FPC to become LED straight lights, so that point light sources can be turned into line light sources, reducing the internal wiring of linear light sources. However, wiring is also required to connect LED strip lights at present. In order to solve this problem, Chinese patent application No. 2014201718607 proposes a method of connecting the pins on the conductive connection board to the LED strip lights to avoid the existence of wi...

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Problems solved by technology

[0002] As a surface light source, light boxes are often arranged with multiple point light sources. Connecting multiple point light sources requires a lot of wiring. Trends in light box technology

Since a large number of LED light sources are used, using FPC (flexible circuit board) technology, multiple point light sources can be integrated into the surface of the FPC to become LED straight lights, so that point light sources can be turned into line light sources, reducing the internal wiring of linear light sources. However, wiring is also required to connect LED strip lights at present. In order to solve this problem, Chinese patent application No. 2014201718607 proposes a method of connecting the pins on the conductive connection board to the LED strip lights to avoid the existence of wires, but this technology The disadvantage is that an external fixing device is required. At the same time, the distance between the LED straight strip lights is limited by the pin spacing on the conductive connection board, which makes it difficult to adapt to the complex construction requirements of the light box. At the same time, the lighting power of the light box is seriously limited by the conductivity of the conductive connection board. limit

[0003] It can be seen that the existing surface light source arrangement technology inside the light box still has defects, and needs to be improved urgently.

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