An air conditioner outdoor unit chassis and manufacturing method thereof
A technology for an outdoor unit of an air conditioner and a manufacturing method, which are applied to the air conditioning system, heating method, space heating and ventilation, etc., can solve the problems of affecting the heat exchange of the air conditioner, and the condensed water cannot be discharged, and achieve the effect of increasing the distance and smoothing the drainage.
Active Publication Date: 2020-05-29
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
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AI Technical Summary
Problems solved by technology
Considering the drainage problem of the heat exchanger on the chassis, it is necessary to design a set of water tanks and drain outlets. The drain outlets are lower than the welded feet, so that the gap between the drain outlets and the wall platform is smaller than the height of the feet, and the water droplets will be absorbed. between the drain and the platform, then freezes and blocks the drain, making subsequent condensate unable to drain
Thus affecting the heat transfer of air conditioners
Method used
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Embodiment Construction
[0053] figure 1 Shown is a schematic diagram of an air conditioner outdoor unit chassis 100 in the prior art. The existing air conditioner outdoor unit chassis 100 is welded, and the feet 110 are welded on the chassis main body 120 . figure 2 yes figure 1 The shown top view of the chassis 100 of the outdoor unit of the air conditioner, in order to prevent unstable fixing, four anchors 110 are welded on the chassis main body 120 . The drain port 121 is located in the middle of the chassis main body 120, and the drain port 121 is lower than the welding anchor 110, so that the gap between the drain port 121 and the installation platform of the chassis 100 is smaller than the height of the anchor, and the water drops will be adsorbed on the drain port 121 and the platform. In between, when the temperature is low, the condensed water will freeze to block the drain port 121, so that the subsequent condensed water cannot be discharged, thereby affecting the heat exchange of the air...
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The invention provides a chassis of an air conditioner outdoor unit and a manufacturing method of the chassis. The chassis made through the method comprises a chassis main body and supporting feet, the chassis main body is cuboid, and by taking the transverse symmetry axis and the wide edge of the chassis main body as the highest point, symmetrical sinking areas are obliquely pressed out downwardsand inwards; and the supporting feet are symmetrically distributed on the two sides of each sinking area in the transverse direction of the chassis main body, and the supporting feet and the chassismain body are integrally formed and cannot be detached; the contact positions of the supporting feet and the chassis main body form the lowest positions of the chassis main body, and draining ports are formed in the lowest positions. According to the chassis of an air conditioner outdoor unit and the manufacturing method of the chassis, an overturning machining mode is adopted, the supporting feetand the draining ports can be synchronously formed in the manufacturing process, the bottom and the supporting feet are completed through one part, and the supporting feet do not need to be additionally welded and mounted, in this way, firmness of the supporting feet is increased, and the labor cost of welding of the supporting feet is reduced; and further, the draining ports are located at the lowest points of the chassis main body, the distance between the draining ports and a platform is larger than the height of the supporting feet, and draining is facilitated.
Description
technical field [0001] The invention relates to an air conditioner outdoor unit chassis, in particular to an air conditioner outdoor unit chassis and a manufacturing method thereof. Background technique [0002] Most air conditioners are composed of an outdoor unit placed outdoors and an indoor unit installed indoors. The outdoor unit mainly includes a compressor, an outdoor heat exchanger, and an outdoor fan. The indoor unit mainly includes an indoor heat exchanger, an indoor fan, and a controller. Wait. The structure of the existing outdoor unit of the air conditioner mainly includes an outdoor unit body and a chassis. There is an exhaust grille on the front end of the fuselage, multiple air inlets on the rear end, the outdoor fan is close to the exhaust grille, the outdoor heat exchanger is close to the air intake, and the compressor is located on one side of the fuselage . The chassis is arranged at the lower part of the fuselage and various components of the outdoor ...
Claims
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IPC IPC(8): F24F1/60F24F1/10F24F13/22F24F13/32
CPCF24F1/10F24F1/60F24F13/222F24F13/32
Inventor 周小光宋力钊程惠鹏秦玲冯会民
Owner QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD