Terminal protecting component of electric compressor

A technology for electric compressors and protection components, which is applied in the direction of machines/engines, pump components, mechanical equipment, etc. It can solve the problems of low installation operability, noise generation, and easy shaking, so as to suppress noise, improve efficiency, and prevent shaking Effect
CN101619718BInactive Publication Date: 2012-05-30SANYO ELECTRIC CO LTD
2 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SANYO ELECTRIC CO LTD
Publication Date
2012-05-30
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present terminal protecting component of an electric compressor improves mounting operations of a terminal cover without clearance of a jogged blocking portion relative to a terminal protecting piece. The protecting component is composed of the terminal protecting piece penetrated and fixed on a terminal mounted in a closed container of the electric compressor and mounted on a lid body and the terminal cover (2) jogged and fixed on the terminal protecting piece. The inner sides of a plurality of blocking sheets (4) formed on one side of the terminal protecting piece vertically is jogged and fixed with a side wall portion (2a) of the terminal cover (2), and protuberances (2b, 2c) are jogged in blocking holes (7a, 8a) of blocking sheets (7, 8) formed on one side of the terminal protecting piece vertically respectively. An outer side of the side wall portion (2a) is provided with a projecting portion (12), and a lower end portion is provided with an inclined plane (13) sloping inward. When the side wall portion (2a) is jogged on the blocking sheets of the terminal protecting piece, there is non clearance between the side wall portion and the blocking sheets (4), and the lower endof the side wall portion conjoins to an upper surface of a substrate of the terminal protecting piece.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The present invention relates to an electric compressor, and particularly relates to an improvement of a protection member for protecting a terminal attached to an airtight container. Background technique

[0002] Generally, an electric compressor houses a motor mechanism unit and a compression mechanism unit driven by the motor mechanism unit in an airtight container, and a terminal is installed in the airtight container. action. Then, gas (generally, coolant) is introduced into the compression mechanism through the introduction pipe and compressed, and at the same time, the high-pressure gas ejected from the airtight container is discharged to the outside through the discharge pipe.

[0003] The external electrode of the terminal located outside the airtight container is connected to the flexible wire terminal of the power supply, so the electrical connection part is exposed to the outside. Therefore, if the electrical connection part is exposed to...

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