Advertising lamp box

Abstract

The invention relates to the technical field of luminaires and particularly discloses an advertising lamp box, comprising a base, a hollow post and a lamp post. The hollow post is arranged at the center of the base; the lamp post is arranged in the hollow post; a motor allowing the hollow post to periodically rotate forwardly and reversely is arranged in the base; the outer periphery of the hollowpost is connected with a first display box and a second display box; the second display box is in threaded connection with the hollow post; the second display box is arranged in the first display box; first advertising cloth is arranged in the first display box; second advertising cloth is arranged in the second display box; the first display box is provided with a preset opening that displays the second advertising cloth; the first display box is provided with a first friction sheet in contact with the second display box; the top of the first display box is provided with a balloon that is provided with an exhaust port; a presser plate is arranged at the bottom of the balloon. The advertising lamp box provided herein allows advertising font, color and pattern to be automatically changed,thus relieving visual fatigue for a watcher and enhancing flexibility and advertising effect.

Description

technical field

[0001] The invention relates to the technical field of lighting fixtures, in particular to an advertising light box. Background technique

[0002] Light Emitting Diode (LED) is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. With the rapid development of LED technology, LED is gradually applied to various products. Such as display screens, traffic lights, flashing shoes, advertising light boxes, etc. Current advertising light boxes generally adopt light-emitting diodes as background lights to illuminate the advertising canvas placed in front. Most of the existing advertising light boxes are single-sided or double-sided to display advertising content, the utilization rate of the advertisement is low, the amount of information that can be transmitted is small, and it is easy to make the viewer feel bored and tired. display, it is necessary to frequently replace the adver...

Examples

Embodiment Construction

[0021] Further detailed explanation through specific implementation mode below:

[0022] The reference signs in the drawings of the description include: base 1, lamp post 2, hollow post 3, motor 4, first display box 5, first advertising cloth 51, first chassis 6, first friction plate 61, first circle Tube 7 , preset opening 8 , second display case 9 , air bag 10 , pressure plate 101 , second chassis 11 , second cylinder 12 , third display case 13 .

[0023] Such as figure 1 The advertising light box shown includes a base 1 and a lamp post 2, the base 1 is in the shape of a cuboid, the lamp post 2 is welded at the center of the base 1, a circular groove is arranged on the upper surface of the base 1, and a hollow column is placed in the circular groove 3. The lamp post 2 is located in the hollow post 3 and lower than the hollow post 3 , and the hollow post 3 can protect the lamp post 2 . Wherein, the hollow column 3 is made of transparent material to increase the light transm...

technical field

[0001] The invention relates to the technical field of lighting fixtures, in particular to an advertising light box. Background technique

[0002] Light Emitting Diode (LED) is a solid-state semiconductor device that can convert electrical energy into visible light. It can directly convert electricity into light. With the rapid development of LED technology, LED is gradually applied to various products. Such as display screens, traffic lights, flashing shoes, advertising light boxes, etc. Current advertising light boxes generally adopt light-emitting diodes as background lights to illuminate the advertising canvas placed in front. Most of the existing advertising light boxes are single-sided or double-sided to display advertising content, the utilization rate of the advertisement is low, the amount of information that can be transmitted is small, and it is easy to make the viewer feel bored and tired. display, it is necessary to frequently replace the adver...

Examples

Embodiment Construction

[0021] Further detailed explanation through specific implementation mode below:

[0022] The reference signs in the drawings of the description include: base 1, lamp post 2, hollow post 3, motor 4, first display box 5, first advertising cloth 51, first chassis 6, first friction plate 61, first circle Tube 7 , preset opening 8 , second display case 9 , air bag 10 , pressure plate 101 , second chassis 11 , second cylinder 12 , third display case 13 .

[0023] Such as figure 1 The advertising light box shown includes a base 1 and a lamp post 2, the base 1 is in the shape of a cuboid, the lamp post 2 is welded at the center of the base 1, a circular groove is arranged on the upper surface of the base 1, and a hollow column is placed in the circular groove 3. The lamp post 2 is located in the hollow post 3 and lower than the hollow post 3 , and the hollow post 3 can protect the lamp post 2 . Wherein, the hollow column 3 is made of transparent material to increase the light transm...

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