Air compressor box body realizing lifting heat dissipation and noise reduction

A technology of air compressors and cabinets, applied in the field of air compressors, can solve problems such as aggravated noise volume, loud noise, shutdown, etc., and achieve the effect of reducing air supply noise and good heat dissipation

Inactive Publication Date: 2020-03-24
江西卡帕气体技术有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

Existing air compressors will emit a lot of heat energy during operation, and after a short period of operation in a confined space, it will cause poor compression efficiency or shutdown due to high heat
[0003] Aiming at the situation of poor efficiency, in the prior art, a fan is installed in the box to realize heat dissipation, but the blades of the conventional fan are

Method used

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  • Air compressor box body realizing lifting heat dissipation and noise reduction
  • Air compressor box body realizing lifting heat dissipation and noise reduction
  • Air compressor box body realizing lifting heat dissipation and noise reduction

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[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0026] In the description of the present invention, it should be understood that the terms "midpoint", "middle", "length", "width", "thickness", "depth", "upper", "lower", "inner", The orientation or positional relationship indicated by "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationship shown in the drawings, and are only for It is convenient to des...

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Abstract

The invention discloses an air compressor box body realizing lifting heat dissipation and noise reduction. The air compressor box body realizing lifting heat dissipation and noise reduction comprisesa bottom plate, a top cover plate, a front door sheet, a rear door sheet, two side plates, four vertical frame columns and a box body frame, wherein an air inlet is formed in the front door sheet, a fan assembly and a lifting assembly, the lifting assembly controls lifting of the fan assembly, and a heat dissipation port is formed in the rear door sheet; and the fan assembly comprises a driving motor and an axial flow fan blade, wherein the axial flow fan blade comprises a hub and at least one blade, and the blade is arranged on the outer peripheral wall of the hub, a first flow guide groove is formed in the negative pressure surface of the blade, and the first flow guide groove comprises at least two sub-grooves arranged in the radial direction of the hub at intervals. According to the air compressor box body, a heat dissipation fan is mounted on the front door sheet, the fan can realize lifting heat dissipation, the heat dissipation effect is good; and meanwhile, blades of the fan are improved, so that the fan can also effectively reduce air supply noise.

Description

technical field [0001] The invention relates to the technical field of air compressors, in particular to an air compressor box body that can be raised and lowered to dissipate heat and reduce noise. Background technique [0002] An air compressor is a machine that compresses air to generate huge gas power. It is used to propel machinery, gas or liquid and has many uses. Air compressor air pumps can be divided into electric air pumps, manual air pumps and foot-operated air pumps according to the power source. Existing air compressors emit a large amount of heat energy during operation. After a short period of operation in a confined space, the high heat will cause poor compression efficiency or shutdown. [0003] Aiming at the situation of poor efficiency, in the prior art, a fan is installed in the box to realize heat dissipation, but the blades of the conventional fan are relatively smooth, and part of the air flow is easy to form a vortex air flow under the action of cent...

Claims

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Application Information

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IPC IPC(8): F04B39/12F04B39/06F04B39/00F04D29/38F04D29/66
CPCF04B39/00F04B39/066F04B39/121F04D29/388F04D29/666F04D29/667
Inventor 刘彬杨宗亮陈宇新
Owner 江西卡帕气体技术有限公司
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