Multifunctional bulletin board

Abstract

The invention relates to the technical field of advertising, in particular to a multifunctional bulletin board. A glass plate is parallelly arranged on the front end surface of a baseplate, a gap is reserved between the glass plate and the baseplate, a frame is connected to the periphery of the glass plate, and supports are connected to the left side and the right side of the frame; a supporting plate is connected to the top of the frame through bolts, two first electric push rods are fixedly welded to the top of the supporting plate, and an alarm is connected to one side of the correspondingfirst electric push rod through bolts; a top cover is fixedly welded to the tops of the first electric push rods, a storage battery is connected with the interior of the top cover, and a groove is formed in the lower surface of the top cover; a partition plate is arranged in the groove, second electric push rods are fixed to the bottom of the partition plate, and heat dissipation fans are connected to the bottoms of the second electric push rods. According to the multifunctional bulletin board, self-protection of the bulletin board can be achieved, damage to the bulletin board can be lowered,user-friendliness design is made for the bulletin board in many ways, and the bulletin board provides more convenience for people to stop and read for a long time, which helps to improve the propagandization effect.

Description

technical field [0001] The invention relates to the technical field of advertising, in particular to a multi-functional bulletin board. Background technique [0002] Bulletin boards are an effective means of self-promotion for organizations or business units. They are often used in public places such as streets, factories, and hotels. Because there are no personnel to monitor the billboards in real time, the billboards are often damaged in various ways, which not only affects The aesthetics of the bulletin board is also improved, and the maintenance is relatively stable; at the same time, some small advertisements are often pasted on the bulletin board, which seriously affects people's reading of the slogan, and it is difficult to remove the small advertisement, which affects the publicity. The overall aesthetics of the bar. [0003] At the same time, bulletin boards are generally set outdoors. In hot weather, the temperature around the bulletin boards is relatively high, m...

AI Technical Summary

Problems solved by technology

[0002] Bulletin boards are an effective means of self-promotion for organizations or business units. They are often used in public places such as streets, factories, and hotels. Because there are no personnel to monitor the billboards in real time, the billboards are often damaged in various ways, which not only affects The aesthetics of the bulletin board is also improved, and the maintenance is relatively stable; at the same time, some small advertisements are often pasted on the bulletin board, which seriously affects people's reading of the slogan, and it is difficult to remove the small advertisement, which affects the publicity. Overall aesthetics of the bar

[0003] At the same time, the billboards are generally set outdoors. In hot weather, the temperature around the billboards is relatively high, making it difficult for the masses to stay under the billboards for a long time to stop and watch, making the effect of publicity poor.

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