Air conditioner compressor

A technology for air-conditioning compressors and compressed air cylinders, applied in the field of air-conditioning compressors, can solve the problems of high energy consumption at startup and excessive vibration of equipment, and achieve the effects of improving efficiency, reducing sliding friction, and correcting position errors

Active Publication Date: 2014-09-17
江苏昊科汽车空调有限公司
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  • Abstract
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Problems solved by technology

[0003] The technical problem to be solved by the present invention is: to overcome the technical problems of large start-up energy consumption and e

Method used

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[0023] The present invention will now be described in further detail with reference to the drawings. These drawings are all simplified schematic diagrams, which merely illustrate the basic structure of the present invention in a schematic manner, so they only show the structures related to the present invention.

[0024] Such as Figure 1-2 As shown, the present invention is an air-conditioning compressor, which mainly includes a frame, a drive shaft 3, two drive discs 2, a drive wheel 1 and two compression cylinders. The frame includes two fixing holes for the drive shaft 3. The middle part of the drive shaft 3 is rotatably connected with the fixing hole of the frame, and a drive wheel 1 is arranged in the middle of the frame fixing hole. The drive wheel 1 is slidably connected to the drive shaft 3 through a square spline, and the drive wheel 1 can follow the drive shaft 3. Axial movement

[0025] At the same time, at both ends of the drive shaft 3, a drive disc 2 is fixed. The d...

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Abstract

The invention relates to an air conditioner compressor, comprising a rack, a driving shaft, two driving discs, a driving wheel and an air cylinder array formed by two compression air cylinders, wherein the driving shaft is rotationally connected with the rack, the driving discs are fixed on the two ends of the driving shaft, the driving wheel is fixed between the two driving discs, an arc-shaped bent groove with the radian being 180 degrees is arranged on each driving disc, the arc-shaped bent grooves in the driving discs are in mirroring arrangement with the axis of the driving shaft, the compression axes of the two compression air cylinders are mutually parallel and are vertical to the axis of the driving shaft, each compression air cylinder comprises a cylinder body, a piston, a piston rod and a contracting spring, each cylinder body is fixed on the rack, each contracting spring is arranged between the closed end of the corresponding cylinder body and the corresponding piston, the piston rods are connected with the pistons, and two sliding heads of the compression air cylinders can freely slide along the arc-shaped bent grooves in the two driving discs. Thus, the technical problem that the vibration of equipment is too strong due to large starting energy consumption during working in the prior art is solved.

Description

technical field [0001] The invention relates to an air conditioner compressor, which belongs to the field of vehicle equipment. Background technique [0002] Common car air conditioner compressors include crankshaft connecting rod compressors, axial piston compressors, rotary vane compressors, and scroll compressors. Among them, crankshaft connecting rod compressors are widely used, with mature manufacturing technology and simple structure. , and has lower requirements for processing materials and processing technology, and the cost is relatively low; it has strong adaptability, can adapt to a wide pressure range and cooling capacity requirements, and has strong maintainability. Disadvantages such as high energy consumption, strong working vibration, high noise, and unable to increase the speed. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the technical problems of high start-up energy consumption and exces...

Claims

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Application Information

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IPC IPC(8): F04B27/02F04B37/12F04B39/00
Inventor 曹靖杜小明
Owner 江苏昊科汽车空调有限公司
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