Unlock instant, AI-driven research and patent intelligence for your innovation.

Non-plug fixed scroll electric scroll compressor

A technology of scroll compressors and fixed scrolls, applied to rotary piston machines, rotary piston/swing piston pump components, machines/engines, etc., can solve problems such as complex positioning and assembly, and reduce production costs , enhance product life, the effect of smooth air intake

Active Publication Date: 2017-03-01
重庆能标汽车空调有限公司
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to overcome the shortcomings of complex positioning and assembly of the existing electric scroll compressors, provide a universal, reliable connection, effectively reduce noise and vibration, and at the same time make processing more convenient, use fewer parts, and improve product performance. Improvement, cost reduction, and easy assembly of non-bolt fixed scroll electric scroll compressor

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Non-plug fixed scroll electric scroll compressor
  • Non-plug fixed scroll electric scroll compressor
  • Non-plug fixed scroll electric scroll compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Figure 1 to Figure 19 Figure 1 of this example is given. see Figure 1 to Figure 19 , the present embodiment 1 non-tie fixed scroll electric scroll compressor, including the damping rubber pad 4 installed on the front shell cover 1, the base shell 15, the base shell, the front bearing 2, the motor stator 5. The motor rotor 6, the main shaft 7, the middle bearing 8, the middle base 10, the moving scroll 14, the static scroll 17 and other components. The motor rotor 6 is fixedly connected with the main shaft 7, and the combined power supply drive wire 33 controls the power supply to enter the low-voltage high-current sealed stud-type terminal fastening assembly. The terminal 28 in the assembly is input to the motor stator 5 to work with the motor rotor 6. The motor rotor 6 drives the main shaft 7 to work. An eccentric disc 9 is mounted on the shaft 7 . The eccentric disc 9 is installed on the movable scroll 14 through the bearing 11 and cooperates with the fixed scro...

Embodiment 2

[0043] Figure 20 The present example is given. Embodiment 2 is basically the same as Embodiment 1, except that the shape and size of the upper middle part of the base housing of the one-piece unbolted fixed scroll electric scroll compressor and the sealing terminal cover are changed accordingly. Simultaneously, the drive controller 36 is installed in the inside of the cover. The bottom of the drive controller is in close contact with the upper part of the middle part of the base shell, and the heat of the controller is effectively reduced through the conduction of cold air entering the air intake passage in the base shell, thereby enhancing its life and reliability.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a bolt-free static eddy disc-type electric vortex compressor. The compressor comprises a foundation shell, a variable position front shell cover with an air inlet and a variable position rear shell cover with an air outlet, wherein a middle foundation integrated with the foundation shell is arranged in the foundation shell; a second end of a main shaft positioned in the foundation shell extends into the middle foundation; a first end of the main shaft is driven by a motor; the second end is provided with an eccentric disc; a moveable eddy disc is arranged on the eccentric disc and is matched with a static eddy disc. The compressor is characterized in that in the way that a lower end lug boss of a rotary line body is matched with a groove below the left of the foundation shell, the static eddy disc is positioned on the foundation shell in the radial direction and positioned on the left of the foundation shell in the axial direction; the left part of the static eddy disc is axially fixed by the rear shell cover. The compressor is strong in university, reliable connection of the bolt-free static eddy disc-type electric vortex compressor is realized, the noise and vibration are reduced, machining and assembly are convenient to perform, used parts are few, the cost is reduced, and the product performance is improved.

Description

[0001] Technical field: [0002] The invention relates to a new energy electric scroll compressor, in particular to a variable intake and exhaust port electric scroll compressor. [0003] Background technique: [0004] At present, the static scroll in the known new energy intake and exhaust port variable electric scroll compressors is bolted to fix the static scroll to the connector (joint sleeve) or to the housing, and there are many parts. And the assembly is inconvenient. At the same time, the scroll pump body is assembled into a whole with a connector and then installed into the casing or fixed with the casing. The matching gap between the connector assembly and the casing is difficult to control, and it is easy to cause increased noise and vibration during operation. [0005] Invention content: [0006] The purpose of the present invention is to overcome the shortcomings of complex positioning and assembly of the existing electric scroll compressors, provide a universal,...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F04C29/00F04C29/06F04C29/12F04C18/02
Inventor 乔建设
Owner 重庆能标汽车空调有限公司