A kind of air outlet dustproof mechanism of air conditioner and outdoor unit
A technology for outdoor units and air outlets, which is applied in the field of dust-proof mechanisms for air conditioners and outdoor units. It can solve problems such as hindering heat transfer, polluting outdoor unit parts, and pipeline corrosion, and achieve reliable work.
Active Publication Date: 2021-08-24
GREE ELECTRIC APPLIANCES INC
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Problems solved by technology
[0002] At present, multi-connected outdoor units are generally exposed to the open air, which makes the air outlet of the outdoor unit vulnerable to various impurities floating in the air, such as rain, snow, and dust. Impurities enter the outdoor unit through the air outlet. Inside, pollute the components of the outdoor unit, hinder heat transfer, accelerate pipeline corrosion and affect the service life of the outdoor unit
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Embodiment Construction
[0032] One of the cores of the present invention is to provide a dust-proof mechanism for the air outlet of the outdoor unit, so as to prevent impurities from entering the air outlet of the outdoor unit and ensure the reliability of the outdoor unit.
[0033] Another core of the present invention is to provide an air conditioner equipped with the above-mentioned air outlet dust-proof mechanism.
[0034] In order to enable those skilled in the art to better understand the solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0035] Please refer to Figure 1 to Figure 5 , figure 1 It is a schematic structural diagram of the blocked state of the air outlet dustproof device disclosed in the embodiment of the present invention, figure 2 It is a structural schematic diagram of the open state of the dust-proof device at the air outlet disclosed in the embodiment o...
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The invention relates to a dust-proof mechanism for an air outlet of an outdoor machine, comprising: a rotary drive device; The dividing line is divided into multiple blades; the push rod, one end of the push rod is fixedly connected with the second friction plate, and the other end is slidingly connected with the blade, and when the push rod rotates, the blade can be pushed outward; it is used to provide feedback to the blade Force to make it close the reset elastic member; the clutch device, its driving end is connected with the rotary drive device, the driven end is connected with the other end of the push rod, and the driven end drives the push rod to rotate, and after the blades are opened, the clutch device can A balance moment is provided to balance the restoring force of the reset elastic member. When the air outlet dust-proof mechanism is turned off, the air outlet is effectively blocked to isolate external dust, rain, snow and other impurities, so as to ensure reliable operation of the air conditioner outdoor unit. The invention also discloses an air conditioner adopting the dust-proof mechanism of the air outlet.
Description
technical field [0001] The invention relates to the technical field of air conditioner manufacturing, in particular to an air conditioner and an air outlet dustproof mechanism of an outdoor unit. Background technique [0002] At present, multi-connected outdoor units are generally exposed to the open air, which makes the air outlet of the outdoor unit vulnerable to various impurities floating in the air, such as rain, snow, and dust. Impurities enter the outdoor unit through the air outlet. Internally, it pollutes the components of the outdoor unit, hinders heat transfer, accelerates pipeline corrosion and affects the service life of the outdoor unit. [0003] Therefore, how to prevent foreign matter from entering the air outlet of the outdoor unit so as to ensure the reliability of the outdoor unit is a technical problem that those skilled in the art need to solve urgently. Contents of the invention [0004] One of the purposes of the present invention is to provide a du...
Claims
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IPC IPC(8): F24F13/28
CPCF24F13/28
Inventor 潘云峰
Owner GREE ELECTRIC APPLIANCES INC