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Relay air outlet piece, lamp body of fan ceiling lamp, air duct structure, fan and fan ceiling lamp

A fan and air duct technology, applied in the field of fan lights, can solve the problems of reduced outer diameter and air supply range, single and fixed air supply position, and difficult cleaning

Pending Publication Date: 2022-05-13
CRAWFORD GLOBAL LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Although the existing bladeless fan chandelier solves the problems of potential safety hazards, difficulty in cleaning and large volume of the exposed blade fan, the single pressurized air outlet on the annular air outlet makes the air supply position single and fixed, and there is no When the diameter of the leaf fan chandelier is small, the outer diameter of the annular air outlet and the air supply range are also reduced accordingly, and the air supply effect is poor

Method used

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  • Relay air outlet piece, lamp body of fan ceiling lamp, air duct structure, fan and fan ceiling lamp
  • Relay air outlet piece, lamp body of fan ceiling lamp, air duct structure, fan and fan ceiling lamp
  • Relay air outlet piece, lamp body of fan ceiling lamp, air duct structure, fan and fan ceiling lamp

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0047] see figure 1 , The fan chandelier of the present invention is a fan chandelier without exposed fan blades, and the fan chandelier mainly includes two parts: a fan and a lamp component. The fan includes the fan module 1, the air duct group, the air outlet component group and the sterilization module group, and the air duct group includes figure 1The first air guide pipe 31 and the second air guide pipe 32 shown, the first air guide pipe 31 and the second air guide pipe 32 are all air guide pipes of the present invention, and the air outlet assembly includes figure 1 The shown relay air outlet 41 and end air outlet 42, the sterilization module group includes figure 1 The first plasma generator 51 and the second plasma generator 52 shown are all sterilization modules of the present invention. The two lamp components included in this embodiment are as follows: figure 1 The first lamp member 21 and the second lamp member 22 shown are lamp members of the present invention....

no. 2 example

[0065] see Figure 5 , the present embodiment has two relay air outlets 71, the shell, the first relay air outlet 71, the second relay air outlet 71 and the end air outlet 72 are connected in sequence, and in the order of connection, the shell The first output port of the first relay outlet part 71 is connected with the first input port of the first relay outlet part 71 in the connection order, and the relay output port of the first relay outlet part 71 is connected with the second relay outlet part 71 The first input port of the second relay air outlet part 71 is connected with the second input port of the end air outlet part 72 .

[0066] Similarly, in other embodiments, more relay air outlets can be connected in series between the housing and the end air outlet.

[0067] In addition, since the present invention has at least two sets of air outlets (the first air outlet and the second air outlet) located at different positions, it is possible to control the different air ou...

no. 3 example

[0070] see Figure 6 In this embodiment, the relay air outlet 81 has two relay output ports 813 , and the two end air outlets 82 communicate with a corresponding relay output port 813 .

[0071] Similarly, in other embodiments, more relay outlets 813 and more terminal air outlets 82 may be provided on the relay air outlet 81 .

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PUM

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Abstract

The invention provides a relay air outlet piece, a lamp body, an air duct structure, a fan and a fan ceiling lamp. The relay air outlet piece comprises a cavity, a first input port and a first air outlet, the relay air outlet piece further comprises a relay output port communicating with the cavity. The relay air outlet piece is arranged in the lamp body. The air duct structure comprises a shell, a relay air outlet piece and a tail end air outlet piece, an air inlet and a first output port are formed in the shell, and a fan mounting position is arranged in the shell; the tail end air outlet piece comprises a second input port and a second air outlet; the shell, the relay air outlet piece and the tail end air outlet piece are sequentially communicated, the first output port is communicated with the first input port, and the relay output port is communicated with the second input port. The fan comprises a fan and an air duct structure. The fan ceiling lamp comprises a lamp component and a fan, wherein the lamp component comprises the lamp body and a light source. Separated multi-position air outlet can be achieved, the air supply range is effectively enlarged, and the air supply effect is improved.

Description

technical field [0001] The invention relates to the technical field of fan lamps, in particular to a relay air outlet component, a lamp body of a fan chandelier, an air duct structure, a fan and a fan chandelier. Background technique [0002] An existing bladeless fan pendant lamp includes a fan and a lamp component. The fan includes an air duct structure and a blower fan, and the air duct structure includes a shell, an air guide pipe and an air outlet part connected in sequence, wherein the shell is used to accommodate the fan, the shell is provided with an air inlet, and the air outlet part is provided with a pressurized air outlet . The lamp component includes a lamp body and a light source. The lamp body is in the shape of a pancake. The lamp component is arranged at the center of the bottom of the fan chandelier and on the inner periphery of the annular air outlet. [0003] Although the existing bladeless fan chandelier solves the problems of potential safety hazards,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04D29/00F04D25/08F04D29/42F04D29/44F04D29/66F04D29/70F21S8/06F21V33/00
CPCF04D29/002F04D25/088F04D29/4226F04D29/441F04D29/667F04D29/703F21S8/06F21V33/0096
Inventor 王冬雷张力王振兴贺柏强丁宋红
Owner CRAWFORD GLOBAL LTD