Wire outlet structure, motor and automobile

A technology of electric motor and penetration, applied in electrical components, vehicle parts, transportation and packaging, etc., can solve the problems of low waterproof level and failure of vehicle air conditioners

Pending Publication Date: 2020-09-29
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, logistics vehicles and buses may encounter severe weather such as thunderstorms and strong winds during driving. In severe cases, sudden storms may occur and may be soaked in water. The motor, one of the core components, failed due to water ingress

Method used

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  • Wire outlet structure, motor and automobile
  • Wire outlet structure, motor and automobile
  • Wire outlet structure, motor and automobile

Examples

Experimental program
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Embodiment Construction

[0026] see in conjunction Figure 1 to Figure 6 As shown, according to the embodiment of the present application, an outlet structure includes: an end cover 5, and a through hole 6 is provided on the end cover 5; a round platform 2 structure is made of elastic material, and the structure of the round platform 2 It is pierced in the through hole 6; the structure of the round platform 2 is provided with an insertion hole 4 along the piercing direction.

[0027] Through the round table 2 with the insertion hole 4, the through hole 6 is interferingly pierced. Since the round table 2 is made of elastic material, deformation will occur when the through hole 6 is inserted. When inserting piece 14 is inserted in inserting piece hole 4, above-mentioned deformation makes inserting piece hole 4 inwardly deformed and can seal inserting piece 14 and the inner wall of inserting piece hole 4, and the interference of round platform 2 outer wall and through hole 6 itself also prevents both Th...

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PUM

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Abstract

The invention provides a wire outlet structure, a motor and an automobile. The wire outlet structure comprises an end cover, and a through hole is formed in the end cover; a circular truncated cone structure is made of an elastic material, and the circular truncated cone structure is arranged in the through hole in an interference penetrating mode; and an inserting piece hole is formed in the circular truncated cone structure in the penetrating direction. The circular truncated cone structure capable of generating elastic deformation is arranged in the through hole in an interference fit mode,when the inserting piece penetrates through the inserting piece hole, the circular truncated cone structure deforms and can seal and wrap the inserting piece, the sealing protection effect is achieved, and rainwater is prevented from entering the interior.

Description

technical field [0001] The application belongs to the technical field of automobiles, and in particular relates to an outlet structure, a motor and an automobile. Background technique [0002] At present, logistics vehicles and buses may encounter severe weather such as thunderstorms and strong winds during driving. In severe cases, sudden storms may occur and may be soaked in water. The motor, one of the core components, failed due to water ingress. Contents of the invention [0003] Therefore, the technical problem to be solved in this application is to provide an outlet structure, a motor and a car, which can prevent rainwater from entering the interior, thereby improving the waterproof level. [0004] In order to solve the above problems, the application provides an outlet structure, including: [0005] An end cover, the end cover is provided with a through hole; [0006] The circular truncated structure is made of elastic material, and the circular truncated struct...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G3/04B60R16/02
CPCB60R16/0215H02G3/0418H02G3/045
Inventor 姚碧波肖凯曹璇
Owner GREE ELECTRIC APPLIANCES INC
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