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Multidirectional plat-smooth damper and round air conditioner air outlet

A damper and air outlet technology, applied in the field of circular air-conditioning air outlets, can solve problems such as inconvenient installation, complex structure of circular air outlets, and unsmooth operation, and achieve easy assembly, good lubrication effect, and simple structure Effect

Pending Publication Date: 2017-09-01
YINGHUALI AUTO MOLD SYST SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure is not conducive to the formation of a smooth and constant damping force between the rotating shaft and the shaft hole, and most of the round air outlets that integrate the functions of adjusting the blowing direction and opening and closing the blowing volume are complex in structure and difficult to install. Inconvenient, and the operation cannot be smooth

Method used

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  • Multidirectional plat-smooth damper and round air conditioner air outlet
  • Multidirectional plat-smooth damper and round air conditioner air outlet
  • Multidirectional plat-smooth damper and round air conditioner air outlet

Examples

Experimental program
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Effect test

Embodiment 1

[0029] The embodiment of the present invention provides a multi-directional smooth damper 1, combining Figure 1 to Figure 5 As shown, it includes a base 11, a first rotating part 12 and a second rotating part 13. The base 11 has a spherical inner cavity and is provided with openings at both ends. One end of the first rotating part 12 is accommodated in the base 11 by rotation. The cavity is adapted to the shape of the inner cavity, and the other end passes through the opening of one end of the base 11. The end of the first rotating part 12 accommodated in the base 11 is provided with an opening and has an inner cavity, and one end of the second rotating part 13 is rotatable. It is accommodated in the inner cavity of the first rotating part 12 and adapted to the shape of the inner cavity, and the other end passes through the opening of the end of the base 11 away from the first rotating part 12 .

[0030] At least one grease groove is provided on the surface of the inner cavit...

Embodiment 2

[0035] This embodiment provides a circular air conditioner air outlet, which includes a housing 4, a blade 2 placed in the housing 4, a damper 6, and the multi-directional smooth damper 1 as described in the above-mentioned embodiment 1. The multi-directional smooth The base 11 of the damper 1 is fixedly connected to the inner surface of the housing 4. The blade 2 is circular and rigidly connected to the first operating shaft 122 of the first rotating part 12 of the damper 1. By controlling the direction of the blade 2, it can Drive the first operating shaft 122 to move, so as to control the first rotating part 12 to rotate around the axis or to perform multi-directional rotation around the center of the ball.

[0036] The damper 6 is rotatably connected to the housing 4 and driven by the damper 1 to rotate. The damper 6 includes a rotating shaft 63 connected to the housing 4 and a damper body 61 rotatably connected to the rotating shaft 63 , And the half bevel gear 62 located...

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Abstract

The invention discloses a multidirectional plat-smooth damper which comprises a base, a first rotating part and a second rotating part. The base is provided with a spherical inner cavity, and openings are formed in the two ends of the base; one end of the first rotating part is rotatably contained in the inner cavity of the base and is matched with the inner cavity in shape; an opening and an inner cavity are formed in the end, contained in the base, of the first rotating part; one end of the second rotating part can be contained in the inner cavity of the first rotating part; and a grease layer is smeared between the surface of the first rotating part and the surface of the inner cavity of the base. The invention further provides a round air conditioner air outlet which comprises a shell, a blade placed in the shell, an air door and the damper. According to the damper, unifying of the functions of the round air conditioner air outlet in air blowing quantity opening and closing adjustment and air blowing direction adjustment can be realized, the equipment structure is simplified, the operation space is saved, and operation is easy. The grease layer can take a good lubrication effect, and can be used to provide constant damping force, and multidirectional plat-smooth rotation and stable retentivity maintaining can be achieved.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a circular air conditioner air outlet. Background technique [0002] In the field of automobile air conditioning, the adjustment of the air outlet of the air conditioner usually includes the opening and closing adjustment of the blowing volume and the adjustment of the blowing direction. The opening and closing adjustment of the blowing volume of the square air outlet is mainly to control the opening and closing of the square damper through the external dial, so as to realize the adjustment of the blowing volume, and the blowing direction is realized by adjusting the direction of the vertical and horizontal blades. [0003] The circular air outlet generally does not have a dial and a damper control mechanism, and the opening and closing adjustment of the blowing volume is generally realized by a closed damper structure designed on the outer surface. Since the circular a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/34
CPCB60H1/3414B60H2001/3478B60H1/3442F24F13/1426F16C33/102B60H2001/3471F16D3/44F16D3/2052
Inventor 邬文柯谭霞林
Owner YINGHUALI AUTO MOLD SYST SHENZHEN