Double-size closing mechanism driven by single-side motor, indoor unit of air conditioner and air conditioner
An air-conditioning indoor unit, motor-driven technology, applied in the field of air-conditioning, to achieve the effect of reducing the virtual gap, reducing the slight torsion, and compact structure
Active Publication Date: 2018-09-25
GREE ELECTRIC APPLIANCES INC
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- Application Information
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Problems solved by technology
[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the locking assembly of the air-conditioning filter screen installation frame in the prior art cannot have a compact structure and ensure the locking and fastening effect at the same time, thereby providing a double-sided closure driven by a single-side motor Institutions, air-conditioning indoor units and air conditioners
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[0035] Such as Figure 1-4 As shown, the present invention provides a double-closed structure driven by a unilateral motor (the unilateral motor in this application refers to the fact that the motor is located on the same side of the first and second locking structures and is locked to the first and second locking structures. structure), which includes:
[0036] The first mounting frame 11 and the second mounting frame 12 (two mounting frames are used to install two filter screens), the first mounting frame 11 is provided with a first stop structure 21, and the second mounting frame 12 A second stop structure 22 is provided;
[0037] The motor 3 includes an output end of the motor, and the output end of the motor is connected with a transmission shaft 4;
[0038] The transmission shaft 4 is provided with a first locking structure 51 for locking and fastening with the first stop structure 21; the transmission shaft 4 is provided with a second locking structure 52 for Locking...
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The invention provides a double-size closing mechanism driven by a single-side motor, an indoor unit of an air conditioner and the air conditioner. The double-size closing mechanism comprises a firstmounting frame, a second mounting frame and a motor, wherein a first limiting structure is arranged on the first mounting frame, and a second limiting structure is arranged on the mounting frame; themotor comprises a motor output end, and a transmission shaft is connected to the motor output end; a first locking structure is arranged on the transmission shaft and is used for locking and bucklingthe first limiting structure; a second locking structure is arranged on the transmission shaft and is used for locking and buckling the second limiting structure; and the second locking structure is far away from the motor relative to the first locking structure, and the second locking structure and the second limiting structure are locked before the first locking structure and the first limitingstructure are locked. According to the double-size closing mechanism, the occupied space can be reduced, the structure is compact, and meanwhile, the phantom gap on the side on which the motor is notlocated is reduced, so that the side is closed in place, and the locking and buckling effects on two sides are guaranteed.
Description
technical field [0001] The invention belongs to the technical field of air conditioning, and in particular relates to a bilateral closing mechanism driven by a single motor, an air conditioning indoor unit and an air conditioner. Background technique [0002] The air inlet part of the air conditioner is usually equipped with a filter net structure, and in order to realize various adjustment methods of full net filtering, partial net filtering and direct air intake without filtering, a mounting frame is used to install the filter net, and the mounting frame can be rotated to fully Open, partially open and close, so that the air intake of the air conditioner can directly enter the air without passing through the filter, enter the air through part of the filter, and enter the air completely through the filter; and because the filter and the mounting frame are elongated structures The driving part that drives the rotation of the installation frame is usually arranged at the top ...
Claims
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IPC IPC(8): F24F1/00F24F13/28
CPCF24F1/0007F24F1/0071F24F13/28
Inventor 王庭爽罗文君梁树莉吴居良程昆鹏赵东东韩冰郭斌
Owner GREE ELECTRIC APPLIANCES INC