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Automobile central control door lock

A technology for door locks and automobiles, which is applied in vehicle locks, electric locks, building locks, etc. It can solve the problems of affecting the service life of motors, inconvenient dismantling, inspection and maintenance of internal equipment, and the inability to remove heat from motors, so as to improve the service life.

Pending Publication Date: 2020-12-29
温州君特汽车部件有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing automobile central control door lock, the housing and the outer shell are fixed and adhered with super glue, which is inconvenient to dismantle and inspect and repair the internal equipment. Closed structure, the heat emitted by the motor cannot be removed, which affects the service life of the motor

Method used

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  • Automobile central control door lock
  • Automobile central control door lock

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Embodiment Construction

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention; obviously, the described embodiments are only part of the embodiments of the present invention, not all embodiments, based on The embodiments of the present invention and all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0026] see Figure 1-2 , an automobile central control door lock, comprising a housing 1, the lower end of the housing 1 is closely attached to a fixing seat 11, the interior of the fixing seat 11 is provided with cooling holes 12, and the upper ends of both sides of the fixing seat 11 are fixedly welded with fixing blocks 13 , the inside of the fixed block 13 is threadedly connected with a screw 14, and the inside of the fixed seat 11 i...

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Abstract

The invention discloses an automobile central control door lock, and belongs to the field of automobile accessories. The automobile central control door lock comprises a shell, a fixed seat is clung to the lower end of the shell, heat dissipation holes are formed in the fixed seat, fixing blocks are fixedly welded at the upper ends of the two sides of the fixed seat, screws are in threaded connection with the interiors of the fixing blocks, a motor is mounted in the fixed seat, mounting lugs are fixedly welded to the lower end face of the shell, a connecting sleeve is fixedly welded to one side of the shell, and a dustproof sleeve is fixedly welded to one side of the connecting sleeve. According to the automobile central control door lock, the shell is screwed through the screws, the fixing blocks are driven to be tightly attached to the lower end face of the shell, the fixed seat is convenient to disassemble and assemble, the internal motor is convenient to repair, replace and maintain, heat generated by the motor can be discharged through the design of the heat dissipation holes, and the service life is prolonged; and clamping blocks are used for fastening and clamping clamping grooves, threaded sleeves are screwed, a shell is convenient to disassemble, assemble and fix, and limiting rings can limit and fix the threaded sleeves and prevent the threaded sleeves from rotating automatically to influence the installation stability of the shell.

Description

technical field [0001] The invention relates to the field of auto parts, and more specifically relates to a centrally controlled door lock for an automobile. Background technique [0002] The central lock in the car refers to the switch located on the driver's seat door, which is a control device that can simultaneously control the closing and opening of the entire car door. This "central door lock" control device has been assembled on cars as early as the 1970s, and has been widely used after more than 20 years. [0003] The existing automobile central control door lock, the housing and the outer shell are fixed and adhered with super glue, it is inconvenient to dismantle it for inspection and maintenance of internal equipment. The closed structure causes the heat emitted by the motor to be dissipated, which affects the service life of the motor. Therefore, it is necessary to improve the prior art. Contents of the invention [0004] Aiming at the problems existing in t...

Claims

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Application Information

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IPC IPC(8): E05B81/06E05B85/00H02K9/02E05B77/22
CPCE05B77/22E05B81/06E05B85/00H02K9/02
Inventor 曹尔特
Owner 温州君特汽车部件有限公司
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