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Vibration absorber of air conditioning compressor, vibration absorbing bracket and vehicle

A technology of air-conditioning compressors and shock absorbers, which is applied to vehicle components, transportation and packaging, and air handling equipment, etc., and can solve problems such as device tilting and overturning, and achieve the effect of solving tilting or overturning

Active Publication Date: 2015-11-18
ZHENGZHOU KELIN VEHICLE AIR CONDITIONING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this shock absorber has the following disadvantages: due to the dynamic fit connection between the steel wire rope and the fixed block, mutual rotation between the fixed block and the steel wire rope can occur, which will cause the device installed on the connector to tilt or overturn

Method used

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  • Vibration absorber of air conditioning compressor, vibration absorbing bracket and vehicle

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Embodiment Construction

[0014] The vehicle of the present invention includes an engine, an air-conditioning compressor and a shock absorber, and the embodiment of the shock absorber is as figure 1 As shown, the damping support includes an upper support 1, a lower support 5, a shock absorber and an adjustment rod 7 for adjusting and connecting the shock absorber support and the engine. The upper support 1 is provided with an oblong hole, the air conditioner compressor is fixed on the upper support 1 through bolts and the hole, the lower support 5 is fixed on the vehicle frame through bolts 6, and the shock absorber includes parallel The wire rope coil spring 4 and the connectors 3 distributed on the radially opposite sides of the wire rope coil spring 4 include an upper fixing member and a lower fixing member, and the upper and lower fixing members are respectively provided with The openings in the axial direction are opposite to each other. The upper and lower holes cooperate to form a fixed hole for...

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Abstract

The invention relates to a vibration absorber of an air conditioning compressor, a vibration absorbing bracket and a vehicle, which is designed to provide the vibration absorber of the vehicle air conditioning compressor used for preventing the air conditioning compressor mounted on an upper support of the vibration absorbing bracket from being tilted or overturned. The vibration absorber comprises a spiral spring and connecting pieces, wherein the connecting pieces are distributed on two opposite sides of the radial direction of the spiral spring; the connecting pieces comprise upper fixing pieces and lower fixing pieces; hole slots which are oppositely opened in an axis direction of the spiral spring are arranged on the upper fixing pieces and the lower fixing pieces, respectively; and the upper hole slots and the lower hole slots are matched with each other to form fixed holes which are in interference fit with the spiral spring to be fixedly connected with the spiral spring. As no rotation is available between the connecting pieces and the spiral spring, a problem that the air conditioning compressor mounted on the upper support of the vibration absorber is tilted or overturned is effectively solved.

Description

technical field [0001] The invention relates to the field of vibration reduction and vibration isolation, in particular to an air conditioner compressor shock absorber, a vibration reduction bracket and a vehicle. Background technique [0002] At present, for passenger cars equipped with air-conditioning compressors in China, the air-conditioning compressor bracket basically adopts the following structural form: rigid or rubber bushing assembly, upper support assembly, coil spring assembly, lower support assembly, etc. The pulley of the air conditioner compressor is connected with the pulley of the crankshaft of the engine through a belt, and the tension spring is used to adjust the tension of the belt. connected. The vibration-damping bracket assembly with rigid bushing, in order to balance the tension force and overturning moment of the air-conditioning compressor belt, generally has a relatively high rigidity of the tension spring, so this type of bracket assembly has al...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60H1/00F16F15/06
Inventor 李良吴小岭张博强夏林林
Owner ZHENGZHOU KELIN VEHICLE AIR CONDITIONING
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