Wind guiding device
The technology of an air guide device and air guide ring is applied to the components of the pumping device for elastic fluid, the non-variable displacement pump, the machine/engine, etc., which can solve the problems of bolt slippage, cumbersome installation and complicated process. , to reduce deformation, improve aesthetics, and facilitate installation.
Inactive Publication Date: 2013-06-05
SUZHOU QUTU THERMAL CONTROL SYST
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Problems solved by technology
However, this kind of air guide device has the problems of cumbersome installation and complicated procedures during the installation process, and in the future electrical maintenance process, repeated disassembly and assembly of bolts will easily lead to bolt slippage
Method used
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[0027] The present invention will be described in detail below in conjunction with various embodiments shown in the drawings. However, these embodiments do not limit the structural or functional changes made by those skilled in the art according to these embodiments are included in the protection scope of the present invention. The following embodiments will describe the present invention by taking an air guiding device applied in the sheet metal shell of a cabinet air conditioner as an example, but the application of the present invention is not limited to the cabinet air conditioner, it can also be applied to refrigerators, Appliances such as washing machines with an air guide structure.
[0028] ginseng Figure 1 to Figure 6 A specific embodiment of an air guiding device of the present invention is shown. In this embodiment, an air guide device 100 includes: an outer ring 10 , an air guide ring 20 and a connecting rib 30 . Wherein, the outer ring 10 includes a ring body ...
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The invention provides a wind guiding device which comprises an outer ring, a plurality of wind guiding rings and connecting ribs, wherein the outer ring comprises a torus and a circle of first protruding ribs arranged on one side of the torus; the wind guiding rings are tucked along the center of a circle of the outer ring in the radial direction; the connecting ribs are arranged on an arbitrary side of the wind guiding rings and are connected with the wind guiding rings and the outer ring; and the outer ring further comprises at least two buckles arranged on one side of the torus and vertically arranged on the circular ringlike surface of the torus. Through the structure, the fact that fixation is achieved through the utilization of bolts or through a stamping die to be directly stamped to a sheetmetal outer shell of the whole electric appliance is avoided, deformation of the wind guiding device and the sheetmetal outer shell of the electric appliance of the wind guiding device is effectively reduced, installation of the wind guiding device is benefited, and attractiveness of products is improved.
Description
technical field [0001] The invention relates to an air guiding device, more particularly to an air guiding device for enhancing the air volume of a fan and concentrating the air direction of the fan. Background technique [0002] As we all know, fans are generally arranged in the sheet metal shells of electrical appliances such as air conditioners, refrigerators, and microwave ovens to discharge the heat inside the electrical appliances. In order to improve the safety of electrical appliances, an air guide device is generally installed near the air outlet of the fan to prevent foreign objects from touching the blades of the fan, thereby damaging the blades of the fan, and effectively preventing the human body from directly contacting the fan to ensure the safety of electrical appliances . At the same time, through the air guide device, the air volume of the fan can be enhanced, and the wind direction of the fan can be concentrated, so as to better regulate the internal temp...
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IPC IPC(8): F04D29/40
Inventor 刘明国
Owner SUZHOU QUTU THERMAL CONTROL SYST