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Stator assembly

A component and stator technology, applied in the field of stator components, can solve problems such as high cost, troublesome installation, complex structure, etc., and achieve the effect of simple structure, ensuring insulation and ensuring consistency

Inactive Publication Date: 2015-11-18
KONOR ELECTROMECHANICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned stator assembly connects and fixes the magnet wires through the upper and lower insulating frames, the piercing terminals, the first common end and the second common end, the structure is complicated, the cost is high, and the installation is very troublesome

Method used

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Examples

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Embodiment 1

[0036] see Figure 1 to Figure 13 , The stator assembly of this embodiment includes a stator core 1 , a wire harness assembly 2 , a first insulating sleeve 3 , a second insulating sleeve 4 , a winding 5 and a terminal clamp 6 .

[0037] The stator core 1 in this embodiment is provided with several mounting holes 11 that run through the top and bottom, that is, the mounting holes 11 run through the upper and lower end surfaces of the stator core 1, and the mounting holes 11 are arranged at intervals in a ring, such as Figure 13 As shown, both the first insulating sleeve 3 and the second insulating sleeve 4 are installed in the installation hole 11 and form a ring-shaped closed structure along the inner wall of the installation hole 11, and the winding 5 is installed in the above-mentioned closed structure; the wire harness assembly 2 includes wire harness wires 21, The wire terminal 51 is drawn out from the winding 5 , and the harness wire 21 is connected to the wire terminal ...

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Abstract

The invention brings forward a stator assembly. Conventionally, after a wire harness assembly is connected with a wiring end of a stator enameled wire, insulation is realized through externally sleeving a thermal sleeve, and then the wiring end is hidden in the enameled wire. The stator assembly provided by the invention is characterized by further comprising a wiring clamp, the wiring clamp is provided with plugging holes for plugging wiring ends, the wiring clamp is provided with wire harness clamping grooves for clamping wire harness assemblies, wire harness leads and the wiring ends of lead terminals are inserted into the plugging holes, and the wire harness leads are in clamping connection with the wire harness clamping grooves; and the wiring clamp is provided with a bottom surface, plugging segments are arranged on the wiring clamp in the direction parallel to the bottom surface in an extending mode, the bottom surfaces of the plugging segments are flush with the bottom surface of the wiring clamp, the two ends of each first insulation sleeve are exposed outside installation holes, a plugging groove is formed between two adjacent first insulation sleeved, and the plugging segments are plugged into the plugging grooves. The stator assembly is simple in structure, reasonable in design, convenient to install and reliable in connection.

Description

technical field [0001] The invention relates to a stator assembly, which belongs to an accessory of a motor in a compressor. Background technique [0002] The main components of the motor of the compressor are the stator and the rotor. Generally, the wound three-phase motor uses more stator windings, that is, winding energized coils on the stator. [0003] After the traditional wire harness assembly is connected to the terminal of the stator winding group, the insulation between the wire harness assembly and the terminal of the stator winding group is realized by means of a jacket thermosleeve, and then the terminal is hidden in the enameled wire. This traditional approach requires controlled shrinkage of the thermowell, as overheating or underheating can affect insulation. Moreover, the position of the terminal hidden in the enameled wire is difficult to fix, and the length of the wire harness of batches of products often varies in length. If the wiring harness is too sho...

Claims

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Application Information

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IPC IPC(8): H02K1/16H02K3/34H02K3/50
Inventor 吴晓亮边刘伟杨杰葛佳峰蒋佩慧
Owner KONOR ELECTROMECHANICS
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