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Noise reduction mechanism used for four-constant air conditioner chamber of motor home

A technology for air-conditioning rooms and RVs, which is applied to vehicle components, noise suppression, and air handling equipment. It can solve problems affecting the maintenance process, affecting comfort, and high wind speed and noise, so as to avoid inspection and maintenance, and facilitate installation. Good noise reduction and use effect

Pending Publication Date: 2017-07-28
SHENZHEN WOHAISEN TECH CO LTD
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] Due to the limited space of the air conditioner with constant temperature, humidity, constant oxygen and constant cleanliness in the RV, the fan of the air conditioner fan, air purifier and air conditioner adopts a centrifugal fan. The fan system is too concentrated in wind speed and the noise is too large, resulting in high noise in the customer's use environment, which affects comfort The original noise reduction mechanism is connected by bolts on the left and right cover plates. It needs to be completely disassembled during inspection and maintenance. The bolts and washers are easy to fall during disassembly, which affects the maintenance process and is troublesome to install.

Method used

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  • Noise reduction mechanism used for four-constant air conditioner chamber of motor home

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0021] combined with figure 1 , figure 2 , image 3 , Figure 4 and Figure 5 , in order to achieve the above object, the present invention is realized through the following technical solutions: the noise reduction mechanism for the four-constant air-conditioning room of the caravan, including a tension mechanism 1, an air outlet cover 2, a sound insulation cover 3 and a support mechanism 4, the sound insulation The cover 3 is set on the centrifugal fan 5...

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Abstract

The invention provides a noise reduction mechanism for a Siheng air-conditioning room of a caravan, and relates to the technical field of auxiliary equipment for a Siheng air-conditioning caravan. The sound-proof cover is set on the centrifugal fan of the Siheng air-conditioner. The two sides of the air outlet channel are respectively connected to the air outlet cover by hinges, and the air outlet cover is connected to the inner side of the sound insulation cover through a tension mechanism. The sound insulation and noise reduction of the centrifugal fan, and the positioning without bolts avoid the inconvenience of inspection and maintenance. At the same time, the direction of the wind is also concentrated, which greatly improves the wind force. In order to realize the noise reduction and use of the Siheng air conditioner in the RV.

Description

technical field [0001] The invention relates to the technical field of auxiliary equipment for a Siheng air-conditioning car, in particular to a noise reduction mechanism for a Siheng air-conditioning room of a car. Background technique [0002] Due to the limited space of the air conditioner with constant temperature, humidity, constant oxygen and constant cleanliness in the RV, the fan of the air conditioner fan, air purifier and air conditioner adopts a centrifugal fan. The fan system is too concentrated in wind speed and the noise is too large, resulting in high noise in the customer's use environment, which affects comfort The original noise reduction mechanism is connected by bolts on the left and right cover plates. It needs to be completely disassembled during inspection and maintenance. The bolts and washers are easy to fall during disassembly, which affects the maintenance process and is troublesome to install. Contents of the invention [0003] The purpose of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00F24F13/24
CPCB60H1/00507B60H2001/006
Inventor 王红胜
Owner SHENZHEN WOHAISEN TECH CO LTD
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