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Pole Mechanism for Compressor Capacitors

A technology of compressors and pole feet, which is applied in the field of capacitors and can solve problems such as inconvenient installation

Active Publication Date: 2018-08-28
长兴立峰电子股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing starting capacitor poles are double-fork fixed structure, which is not very convenient to install

Method used

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  • Pole Mechanism for Compressor Capacitors
  • Pole Mechanism for Compressor Capacitors

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Experimental program
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Embodiment Construction

[0010] Below in conjunction with all accompanying drawings the present invention will be further described, and preferred embodiment of the present invention is: see appended figure 1 And attached figure 2 , the pole foot mechanism for the compressor capacitor described in this embodiment includes a pole foot seat 1, the pole foot seat 1 is cylindrical, the outer peripheral surface of the pole foot seat 1 is in a concave arc shape, and the top of the pole foot seat 1 is sealed , the bottom is provided with a U-shaped installation position 2, and is installed on the capacitor cover through the U-shaped installation position 2, and the top of the pole base 1 is provided with a spacer 3, which is a circular shape made of rubber material, and the spacer The diameter of the pad 3 is larger than the outer diameter of the top of the pole seat 1, the top of the spacer 3 is provided with a double-pronged pole or a four-pronged pole 4, and the connecting rivet 5 passes through the cent...

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PUM

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Abstract

The invention provides a pole foot mechanism used for a compressor capacitor. The mechanism comprises a pole foot seat. The pole foot seat is in a cylinder shape. An outer peripheral surface of the pole foot seat is in an inner concave arc shape. A top of the pole foot seat is sealed and a bottom is provided with a U-shaped installation position, and the pole foot seat is installed on a capacitor cover plate through the U-shaped installation position. The top of the pole foot seat is provided with a separation pad. The separation pad is in a round shape and is made of a rubber material. A diameter of the separation pad is greater than an external diameter of the top of the pole foot seat. The top of the separation pad is provided with a double-fork pole foot or a four-fork pole foot. A connection rivet passes through the separation pad and the top of the pole foot seat downwardly from a center of the double-fork pole foot or the four-fork pole foot and then rivet loading and fixation are performed. The mechanism has good sealing performance, installation is convenient and a usage effect is good.

Description

technical field [0001] The invention relates to the technical field of capacitors, in particular to a pole-leg mechanism for compressor capacitors. Background technique [0002] In addition to the main winding, the compressor needs an auxiliary winding to generate a rotating magnetic field. There are two kinds of capacitors on the auxiliary winding, the starting capacitor and the running capacitor. The starting capacitor is connected in parallel on the auxiliary winding, and it is only turned on when starting, and the capacitor is disconnected after the compressor starts. Because the single-phase compressor has a small torque and is not easy to start, it is necessary to add a starting capacitor. Generally speaking, the starting capacitor means that the single-phase compressor needs an external force to make it easy to start. The running capacitor is connected in series with the auxiliary winding, and its main function is to cooperate with the main winding to generate a rota...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01G2/00H01G2/10H01G2/04
CPCH01G2/00H01G2/04H01G2/10H01G2/103
Inventor 徐建
Owner 长兴立峰电子股份有限公司