Novel full-color dynamic light box structure and utilization method thereof
A light box and dynamic technology, applied in the direction of instruments, display devices, illuminated signs, etc., can solve the problem of random sliding of the light board, and achieve the effect of avoiding random sliding, simple structure and ensuring stability
Pending Publication Date: 2018-10-26
BLUEVIEW ELEC OPTIC TECH CO LTD
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Problems solved by technology
[0004] The purpose of the present invention is to provide a new type of full-color dynamic light box structure, which solves the problem that in the prior art, the direct use of magnets to connect the light board and the light box is easy to cause the light board to slide down randomly
Method used
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Embodiment 1
[0028] Such as Figure 1 ~ Figure 3 As shown, the new full-color dynamic light box structure disclosed by the present invention includes a light box shell and a light board installed inside the light box shell, and an LED light and a control circuit electrically connected to the LED light are installed on the light box. At least two metal tubes are installed on the inner wall, and a positioning piece is fixed on the metal tube, and at least two positioning holes are opened on the positioning piece, and a connecting hole corresponding to the positioning hole is opened on the lamp board, and the magnetic The screw passes through the connection hole and the positioning hole and is positioned and connected with the associated metal pipe.
[0029] Further, the LED lamp control circuit includes an LED constant current driver chip ICN2028, and at least two LED branches connected to the LED constant current driver chip ICN2028, and each LED branch circuit includes at least four parall...
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The invention discloses a novel full-color dynamic light box structure, which comprises a light box outer shell and a light panel mounted in the light box outer shell. LED lights and a control circuitin electrical connection with the LED lights are mounted on the light panel. The novel full-color dynamic light box structure is characterized in that at least two metal pipes are mounted on the inner wall of a light box, a positioning part with at least two positioning holes is fixed to each metal pipe, and the light panel is provided with connection holes corresponding to the positioning holesand in positioning connection with the metal pipes through magnetic screw holes penetrating the connection holes and the positioning holes. The novel full-color dynamic light box structure is simple in structure and convenient to use, effective connection between the light panel and the light box can be guaranteed to prevent arbitrary downward sliding of the light panel while the position of the light panel in the light box can be adjusted conveniently, and ingenious design and high creative value are achieved.
Description
technical field [0001] The invention relates to an LED light box, in particular to a novel full-color dynamic light box structure and a using method thereof. Background technique [0002] The dynamic light box is a special display structure of the LED light box, which gives more features to the scene by displaying multiple colors, temperatures, etc., so as to improve the display effect and give people a dynamic experience. [0003] The existing dynamic light box itself can only display black and white light sources. The theme of the canvas is outlined through light and shade, and then a simple animation is used to achieve a dynamic effect. The display effect cannot meet the high-quality requirements of users, and the experience effect is not good. not ideal. Furthermore, in order to facilitate the adjustment of the relative position between the light board and the light box, the conventional dynamic light box usually uses magnets to directly connect the light board and the ...
Claims
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IPC IPC(8): G09F13/04G09F13/00
CPCG09F13/005G09F13/0404G09F13/0413G09F13/0418
Inventor 李忠训
Owner BLUEVIEW ELEC OPTIC TECH CO LTD