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Relay cover for compressor

A relay cover, relay technology, applied in the direction of the relay base/casing/cover, etc., can solve the problem of inconvenient installation and disassembly, and achieve the effect of convenient and fast installation and disassembly, no reduction in firmness, and high efficiency.

Pending Publication Date: 2018-11-13
QINGDAO WANBAO COMPRESSOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem of inconvenient installation and disassembly of the existing compressor relay cover, the present invention provides a relay cover for compressor

Method used

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  • Relay cover for compressor
  • Relay cover for compressor
  • Relay cover for compressor

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0022] The present invention is specifically described below in conjunction with accompanying drawing:

[0023] combine Figure 1 to Figure 6 , a relay cover for a compressor, including a relay cover 1, a relay bracket 2, a running capacitor 3 and a starting capacitor 4.

[0024] like figure 1 and figure 2 As shown, the rear part of the relay cover 1 is open, the rear part 1 of the relay cover is clamped on the relay bracket 2, the side part of the relay cover 1 is provided with a vertical first clamping part 5, and the upper part of the relay cover is provided with a horizontal The second clip 6.

[0025] Both sides of the inner lower part of the relay cover 1 are provided with a slot assembly, the slot assembly is a semi-enclosed structure, and the slot assembly includes a semi-enclosed elongated fixing plate 7, and an elongated notch is opened on the upper part of the fixing plate 7 8. A wedge-shaped claw 9 is provided inside the fixed plate.

[0026] The relay suppor...

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PUM

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Abstract

The invention provides a relay cover for a compressor. The relay cover comprises a relay casing, a relay stand, an operation capacitor and a starting capacitor, the rear portion of the relay casing isin clamp connection onto the relay support, the lateral part of the relay casing is provided with a first vertical clamping member, and the upper portion of the relay casing is provided with a secondhorizontal clamping member. The operation capacitor is provided with a claw, and the claw can be clamped into the first vertical clamping member vertically so that the operation capacitor is in clampconnection to the first clamping member; and a trapezoid claw is arranged under the starting capacitor so that the trapezoid claw can be horizontally clamped into the second clamping member and the starting capacitor is in clamp connection onto the second clamping member. Clamping plates on the relay support are in clamp connection with clamping groove assemblies in the relay casing respectively,so that the relay casing is connected with the relay support more conveniently, and the firmness is not reduced; and the relay casing is provided with the first and second clamping members, so that the operation capacitor and the starting capacitor are fixedly connected to the relay casing, and mounting and dismounting are convenient rapid.

Description

technical field [0001] The invention relates to the field of relay covers, in particular to a relay cover for a compressor. Background technique [0002] As the safety protection cover of the hermetic compressor, the relay cover is one of the important parts necessary for every compressor. At present, there are many types and styles of relay covers, but all of them only play a single role in electrical safety, and the installation method is relatively complicated. Some relay covers need to be clamped on the relay frame through a circlip. In addition, piston compressors are generally equipped with a starting capacitor or a running capacitor, and some compressors also need to be equipped with a starting capacitor and a running capacitor. At present, some of these capacitors are fixed on the bottom plate of the refrigerator or freezer by bolts, and some need to be fixed by claws. It is stuck on the bottom plate of the refrigerator or freezer, and some capacitors need to be fix...

Claims

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Application Information

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IPC IPC(8): H01H45/02
CPCH01H45/02
Inventor 陈忠华孙慧王美华孙海滨路海滨
Owner QINGDAO WANBAO COMPRESSOR