Box and spray coating system thereof

A box and spraying gun technology, applied in spray booths, spraying devices, etc., can solve problems such as difficulty in taking into account electromagnetic shielding, lack of electromagnetic shielding, poor electromagnetic shielding effect, etc., achieve good electromagnetic shielding effect, improve life, and resist The effect of enhanced corrosion ability

Inactive Publication Date: 2018-11-16
扬州振宇电器设备有限公司
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is difficult to take into account the requirements of electromagnetic shielding. Most LED display cabinets do not have the characteristics of electromagnetic shielding, or the effect of electromagnetic shielding is very poor.

Method used

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  • Box and spray coating system thereof
  • Box and spray coating system thereof
  • Box and spray coating system thereof

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0022] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner" and "outer" are based on the orientation or positional relationship shown in the drawings, and are only for It is convenient to describe the present invention and simplify the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be c...

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Abstract

The invention discloses a box comprising a box body. An aluminum powder layer is arranged on the box body. A wire passing hole is formed in the bottom surface in the aluminum powder layer. A wire is arranged at the bottom of the box body. The wire penetrates through the wire passing hole and extends out of the bottom surface of the aluminum powder layer. The spray coating system of the box comprises a spray coating gun body. The front end of the spray coating gun body is provided with a telescopic spray coating pipe. The front end of the spray coating pipe is provided with a spray coating nozzle. A motor controlling the spray coating pipe to extend and retract is arranged on the spray coating gun body. According to the box and the spray coating system of the box, by means of the manner ofadditionally arranging the aluminum powder layer, a good electromagnetism shielding effect is achieved, radiation is avoided, the corrosion resistance of the box is improved, electronic components ofan LED display screen are effectively protected, and the service life of the LED display screen is prolonged; and in addition, coating materials are cooled through circulating cooling water, it is avoided that pressurization of a material containing tank is caused by an excessively high temperature, and the safety of spray coating operation is ensured.

Description

technical field [0001] The invention relates to a box body spraying system, in particular to a box body and the spraying system thereof, belonging to the box body spraying application field. Background technique [0002] In the prior art, the outer frame structure of LED display screens pursues the characteristics of lightness and thinness. The design is determined by the installation requirements of the display screen, the size of the display area and the color of the surrounding environment. On the premise of ensuring sufficient installation strength , to minimize the installation weight of the display. Therefore, it is difficult to take into account the requirements of electromagnetic shielding. Most LED display cabinets do not have the characteristics of electromagnetic shielding, or the effect of electromagnetic shielding is very poor. Contents of the invention [0003] The object of the present invention is to provide a tank and its spraying system in order to solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B16/40B05B13/02B05B15/00
CPCB05B16/40B05B13/0278B05B15/00
Inventor 王振飞
Owner 扬州振宇电器设备有限公司
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