Air opening of central air conditioner ventilation device
A ventilation device and central air-conditioning technology, applied in space heating and ventilation details, household heating, lighting and heating equipment, etc., can solve the problems of degumming, low work efficiency, cumbersome assembly process, etc., and achieve fast and convenient production Cleansing, high strength effect
Inactive Publication Date: 2019-04-02
南京大东机电设备有限公司
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Problems solved by technology
The tuyere of the central air-conditioning ventilation device will face the problems of production efficiency, assembly, cleaning and maintenance during the process of production and use. The existing tuyere on the market is mostly composed of a frame and a swing leaf. The frame strips are spliced, and the work efficiency is low during production, and the assembly process is relatively cumbersome. Due to the splicing, the strength of the frame is not enough, and it is easy to deform during installation. If the splicing is not firm, it is easy to be damaged or even degummed; When maintaining and cleaning the air vents with central air-conditioning ventilation devices, especially when cleaning the return air vents, the flaps have to be removed and reinstalled after the flaps are cleaned, which is undoubtedly time-consuming and labor-intensive.
Method used
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[0015] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings will be used for a detailed description, as follows:
[0016] Such as figure 1 As shown, a tuyere of a central air-conditioning ventilation device includes a tuyere frame 1 and a swing leaf 2 connected to the tuyere frame 1. As an improvement of the present invention, the tuyere frame 1 is integrally formed of plastic through an injection molding machine.
[0017] Such as figure 2 , image 3 As shown, one side of the swing leaf 2 is connected to the tuyere frame 1 through movable parts, and the other side of the swing leaf 2 is connected to the tuyere frame through the quick-connect structure 3. The quick-connect structure includes a fixed frame 4 fixed on the swing leaf 2, The movable rod 5 pierced on the fixed plate 4 and the spring 6 sleeved on the movable rod 5 with both ends...
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The invention relates to an air opening of a central air conditioner ventilation device. The air opening comprises an air opening frame and a pendulum hinge connected with the air opening frame, and the air opening frame is integrally formed by plastics through an injection molding machine. One side of the pendulum hinge is connected with the air opening frame through a movable part, and the otherside of the pendulum hinge is connected with the air opening frame through quick-connecting structures. The air opening of the central air conditioner ventilation device is fast in production, firm in installation, not prone to being deformed and convenient to maintain and clean.
Description
technical field [0001] The invention relates to an air inlet component of a central air conditioner, in particular to an air outlet of a central air conditioner ventilation device. Background technique [0002] The central air-conditioning outlet is the terminal equipment used for air supply and return air in the central air-conditioning system, and it is an air distribution equipment. The air supply port sends the refrigerated or heated air into the room, while the return air port sucks the indoor air back. The two form a whole air cycle, which not only ensures the cooling and heating effect of the room, but also ensures the cooling and comfort of the indoor air. Spend. The tuyere of the central air-conditioning ventilation device will face the problems of production efficiency, assembly, cleaning and maintenance during the process of production and use. The existing tuyere on the market is mostly composed of a frame and a swing leaf. The frame strips are spliced, and the...
Claims
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IPC IPC(8): F24F13/075
CPCF24F13/075
Inventor 陈双林
Owner 南京大东机电设备有限公司