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Air conditioning air deflector and manufacturing method of same

A technology of wind deflector and air conditioner, which is applied in noise suppression, space heating and ventilation details, heating methods, etc. It can solve the problems of air conditioner dripping water, fast heat conduction, condensation on the surface of wind deflector, etc., and achieve production cost reduction, Reduce the connection gap and reduce the effect of water droplets

Inactive Publication Date: 2015-01-14
聂剑中
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When cooperating with other parts of the air conditioner, there are movement gaps, and the heat preservation effect is not good, and the heat conduction is fast, which often causes condensation on the surface of the air deflector, and the condensation forms water droplets, causing the air conditioner to drip; Most of the boards are made of pure metal. The windshield made of pure metal not only requires high precision in processing and production, but also has high production cost and processing difficulty, and will generate certain noise during the operation of the air conditioner.

Method used

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  • Air conditioning air deflector and manufacturing method of same
  • Air conditioning air deflector and manufacturing method of same
  • Air conditioning air deflector and manufacturing method of same

Examples

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Effect test

Embodiment 1

[0034] Embodiment 1: A method for making an air-conditioning wind deflector, comprising the following steps:

[0035] (1) Prepare materials, prepare metal profile plates, treat the surface of metal profile plates, and perform grinding, wire drawing, sandblasting, passivation and oxidation treatment on the surface of metal profile plates;

[0036] (2), spray PU paint, spray PU paint on the surface of the metal profile plate in step (1), and send the metal profile plate after spraying the PU paint into the oven for drying; the oven temperature is 60°C;

[0037] (3), spray PU resin glue, spray PU resin glue on the surface of the metal profile plate in step (2), and send the metal profile plate after spraying PU resin glue into the oven for drying; the oven temperature is 70°C;

[0038] (4) Inject PU polyurethane material, put the metal profile plate in step (3) into the metal mold, and inject PU polyurethane material through the injection molding machine until the PU polyurethane...

Embodiment 2

[0040] Embodiment 2: A method for making an air-conditioning wind deflector, comprising the following steps:

[0041] (1) Prepare materials, prepare metal profile plates, treat the surface of metal profile plates, and perform grinding, wire drawing, sandblasting, passivation and oxidation treatment on the surface of metal profile plates;

[0042] (2), spray PU paint, spray PU paint on the surface of the metal profile plate in step (1), and send the metal profile plate after spraying the PU paint into the oven for drying; the oven temperature is 70°C;

[0043] (3), spray PU resin glue, spray PU resin glue on the surface of the metal profile plate in step (2), and send the metal profile plate after spraying PU resin glue into the oven for drying; the oven temperature is 80°C;

[0044] (4) Inject PU polyurethane material, put the metal profile plate in step (3) into the metal mold, and inject PU polyurethane material through the injection molding machine until the PU polyurethane...

Embodiment 3

[0046] Embodiment 3: A method for making an air-conditioning wind deflector, comprising the following steps:

[0047] (1) Prepare materials, prepare metal profile plates, treat the surface of metal profile plates, and perform grinding, wire drawing, sandblasting, passivation and oxidation treatment on the surface of metal profile plates;

[0048] (2), spray PU paint, spray PU paint on the surface of the metal profile plate in step (1), and send the metal profile plate after spraying PU paint into the oven for drying; the oven temperature is 80 °C;

[0049] (3), spray PU resin glue, spray PU resin glue on the surface of the metal profile plate in step (2), and send the metal profile plate after spraying PU resin glue into the oven for drying; the oven temperature is 90°C;

[0050] (4) Inject PU polyurethane material, put the metal profile plate in step (3) into the metal mold, and inject PU polyurethane material through the injection molding machine until the PU polyurethane ma...

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Abstract

The invention discloses an air conditioning air deflector and a manufacturing method of the same. The air conditioning air deflector comprises an arc metal material lining, at least one layer of sound-insulation wind deflector outer layer is arranged on the outer surface of the metal material lining, a fastening component connected with the upper end of the sound-insulation air deflector outer layer is arranged at the upper edge of the inner surface of the metal material lining, a connecting component connected with the lower end of the sound-insulation air deflector outer layer is arranged at the lower edge of the inner surface of the metal material lining, and a middle connecting piece is arranged in the middle of the inner surface of the metal material lining. The sound-insulation air deflector outer layers are arranged on the surface of the metal material lining, so that when an air conditioner is started, sound reduction, sound attenuation and noise reduction functions are achieved; by the additional arrangement of the sound-insulation air deflector outer layers, connecting clearances of air deflectors and air conditioning parts are greatly reduced, and water drops generated under the action of heat conduction are reduced; the sound-insulation air deflector outer layers are tightly connected with the metal material lining, so that convenience in assembly is achieved, production cost is greatly lowered.

Description

technical field [0001] The invention relates to the field of air conditioner manufacturing, in particular to an air conditioner air deflector and a method for manufacturing the air conditioner air deflector. Background technique [0002] At present, the air deflectors used in air conditioners are single-layer or double-layer injection molding parts, with small arc surface and area, relatively simple injection molding, and general appearance and texture. When cooperating with other parts of the air conditioner, there are movement gaps, and the heat preservation effect is not good, and the heat conduction is fast, which often causes the problem of condensation on the surface of the air deflector, and the condensation forms water droplets, causing the air conditioner to drip; Most of the boards are made of pure metal. The windshield made of pure metal not only requires high precision in processing and production, but also has high production cost and processing difficulty, and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F13/08F24F13/24
CPCF24F13/08F24F13/22F24F13/24F24F2013/221
Inventor 聂剑中
Owner 聂剑中
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