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Sealing structure, compressor protecting cover and compressor

A sealing structure and compressor technology, applied in the field of compressors, can solve the problems of compressor cover seal failure, low compressor assembly efficiency, poor product consistency, etc., and achieve convenient threading, simple assembly, and tight fit Effect

Pending Publication Date: 2018-06-26
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] (1) The sealing glue will harden and crack after long-term use, which will lead to the failure of the seal on the outlet of the compressor cover, thus causing potential safety hazards in the compressor
[0006] (2) When using sealing cement to seal the outlet of the compressor cover, manual operation control is required, which is time-consuming and labor-intensive, resulting in low compressor assembly efficiency and poor product consistency

Method used

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  • Sealing structure, compressor protecting cover and compressor
  • Sealing structure, compressor protecting cover and compressor
  • Sealing structure, compressor protecting cover and compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0043] On the one hand, this embodiment provides a sealing structure, which is used on the cover of the compressor. Such as figure 1 , figure 2 and Figure 4 As shown, the sealing structure 1 in this embodiment includes a sealing block 11 . The sealing block 11 is adapted to the wire outlet 211 on the compressor body 2 and is used to seal the wire outlet on the compressor cover body 2 . Wherein, the sealing block 11 is provided with a threading hole adapted to the body 12 to be threaded.

[0044] The sealing structure provided by this embodiment can seal the outlet 211 by setting a sealing block 11 that is compatible with the outlet 211, and the body 12 to be threaded that is connected to the terminal on the compressor only needs to pass through the sealing block 12. Just thread it through the hole. Through the above configuration, on the one hand, the sealing block 11 designed in this embodiment does not have potential safety hazards caused by hardening and cracking of ...

Embodiment 2

[0047] Preferably, this embodiment provides a sealing structure, compared with the above embodiments, such as figure 1 , figure 2 and Figure 4 As shown, the present embodiment further designs the sealing structure 1 as follows:

[0048] The sealing block 11 in this embodiment is made of rubber material. Here, by making the sealing block 1 use rubber material, the sealing block 11 and the compressor cover body 2 can be closely bonded, and the sealing performance of the cable outlet 211 on the compressor cover can be further improved.

[0049]Preferably, the sealing structure 1 further includes a body to be threaded 12 ; wherein, one end of the body to be threaded 12 is used to connect to a terminal of the compressor, and the other end passes through the threading hole on the sealing block 11 . Here, the threaded body 12 and the sealing block 11 are integrally formed. Preferably, the threaded body 12 and the sealing block 11 are integrally formed by injection molding. Spe...

Embodiment 3

[0053] On the other hand, this embodiment provides a compressor cover, such as Figure 1 to Figure 4 As shown, the compressor cover in this embodiment includes a compressor cover body 2 and a sealing structure 1 . Wherein, the compressor cover body 2 has a wire outlet 211 . The sealing structure 1 is the sealing structure described in any one of the above-mentioned embodiments. Here, since the compressor cover in this embodiment includes the sealing structure described in any of the above embodiments, the outlet of the compressor cover in this embodiment has good sealing performance and is easy to assemble.

[0054] Preferably, in order to prevent the sealing structure 1 from moving, this embodiment further provides an engaging structure to position the sealing structure 1 and the compressor cover body 2 . Specifically, the locking structure includes a locking groove 111 and a protrusion 212 . Wherein, the card slot 111 is disposed on the sealing block 11 . The protrusion ...

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PUM

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Abstract

The invention provides a sealing structure, a compressor protecting cover and a compressor, and relates to the technical field of compressors. According to the main technical scheme, the sealing structure is applied to the compressor protecting cover, and comprises a sealing block; and the sealing block is matched with a line outlet on the compressor protecting cover, and used for sealing the lineoutlet on the compressor protecting cover, wherein the sealing block is provided with a threading hole matched with a body to be threading. The compressor protecting cover comprises a compressor protecting cover body and the above sealing structure. The compressor comprises the above compressor protecting cover. The sealing structure is mainly used for sealing the line outlet of the compressor protecting cover, and the safety and assembly efficiency of the compressor are improved.

Description

technical field [0001] The invention relates to the technical field of compressors, in particular to a sealing structure, a compressor cover and a compressor. Background technique [0002] There are terminals on the top or side of the compressor for plugging in the power cord. In order to protect the terminal and prevent fire hazards caused by excessive current and ignition of the terminal, a compressor cover is generally placed on the terminal. At the same time, there is an outlet for the power cord of the compressor on the compressor cover. [0003] In the prior art, sealing cement is generally used to seal the outlet of the compressor cover, so as to prevent condensed water from flowing into the compressor cover along the power line from the outlet, causing the compressor line to be short-circuited and burned; and, When the inside of the compressor cover catches fire, it can also prevent the flame from escaping from the outlet and prevent the fire from spreading. [00...

Claims

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Application Information

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IPC IPC(8): F04B39/00
CPCF04B39/00
Inventor 李和坤李岗谷中锋王朋政蔡勋涛
Owner GREE ELECTRIC APPLIANCES INC