Bus exhibition box

Abstract

The invention discloses a bus exhibition box, and relates to the field of industrial machines. The bus exhibition box comprises a box body; the box body is divided into an advertisement area and a lost and found area; profits are generated through advertisements; and the problem that lost properties are unclaimed, so that manpower and material resources need to be wasted for stacking and processing is solved. As a 10-inch LED liquid crystal display television is arranged in the advertisement area, boring moods in the bus waiting process can be avoided; attention of people can be attracted; concerns of the people to the advertisements can be increased; and the advertisement profit percentage can be improved. The lost and found area comprises box plates and a box door; a control display screen and a door lock are arranged on the box door; the control display screen is electrically connected with the door lock; a question coded lock is arranged in the control display screen; and a scanning camera is further arranged on the box door. As the dual door locks and the scanning camera are arranged, an owner can be assisted in finding the lost properties, and a person with ulterior motives is prevented from stealing properties of others.

Description

technical field [0001] The invention relates to the field of industrial machinery, in particular to a bus display frame. Background technique [0002] The bus display frame is a kind of advertising method that citizens often see when they are waiting for the bus. After the stored and displayed items are put into the display frame, put the display frame into the pressure chamber, then evacuate the pressure chamber, and then inject pure inert gas to form an oxygen-free, dust-free, and air-free environment in the display frame. Excess water vapor and harmful gases, no microorganisms and molds, only a small environment of pure inert gas, even if the ambient temperature changes, the air pressure inside the frame is the same as the ambient atmospheric pressure, because the physical and chemical factors that cause the aging and damage of the preserved items are excluded , biological effects, the famous paintings and cultural relics in the display frame can be permanently pres...

AI Technical Summary

Problems solved by technology

[0002] The bus display frame is a kind of advertising method that citizens often see when they are waiting for the bus. After the stored and displayed items are put into the display frame, put the display frame into the pressure chamber, then evacuate the pressure chamber, and then inject pure inert gas to form an oxygen-free, dust-free, and air-free environment in the display frame. Excess water vapor and harmful gases, no microorganisms and molds, only a small environment of pure inert gas, even if the ambient temperature changes, the air pressure inside the frame is the same as the ambient atmospheric pressure, because the physical and chemical factors that cause the aging and damage of the preserved items are excluded , biological functions, the famous paintings and cultural relics in the display frame can be permanently preserved and displayed at low cost, but there is no bus display frame that can combine convenience services and advertising.

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