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Door lock device for vehicle

A technology for vehicle and door locks, applied in vehicle locks, vehicle parts, electric vehicle locks, etc., can solve the problems of declining yield of wiring components, large-scale and cost-increasing door lock devices for vehicles, etc., and achieve the effect of improving the yield

Active Publication Date: 2017-08-29
MITSUI KINZOKU ACT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Along with this, there is a tendency that the shape of the (built-in) wiring provided in the housing of the vehicle door lock device becomes complicated, thereby reducing the yield of wiring components.
The above-mentioned problems lead to an increase in the size and cost of the vehicle door lock device

Method used

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  • Door lock device for vehicle
  • Door lock device for vehicle
  • Door lock device for vehicle

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0137] Preferred embodiments of the vehicle door lock device according to the present invention will be described in detail below with reference to the drawings. In addition, this invention is not limited to this embodiment. In addition, it should be noted that the drawings are schematic diagrams, and the dimensional relationship of each element, the ratio of each element, and the like may differ from actual ones. The drawings sometimes contain parts in which mutual dimensional relationships and ratios are different. In addition, in each drawing, the same reference numerals are used for the same components.

[0138] (Structure of a vehicle door lock device)

[0139] First refer to Figure 1~6 , the structure of the vehicle door lock device according to the embodiment of the present invention will be described. figure 1 It is a side view seen from the inside of a vehicle showing one structural example of the vehicle door lock device according to the embodiment of the presen...

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PUM

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Abstract

A door lock device (1) for a vehicle according to one embodiment of the present invention is provided with: a casing; a connection section to which a connector for connection to an external device is connected; a latch mechanism (4) having a latch (43) and a ratchet (44); a locking and unlocking mechanism (6) having a lever lock (63) and a motor (68); a first switch (13) for detecting the pivotal position of the lever lock (63); a second switch (14) for switching between the on and off states of a room lamp of the vehicle depending on the pivotal position of the latch (43); a switch plate (7) for electrically connecting the connection section, and the motor (68) and the first switch (13), the connection section, the motor (68), and the first switch (13) being arranged at the front of the inside of the casing in the front-rear direction of the vehicle; and a harness plate (8) for electrically connecting the second switch (14) and the connection section through the switch plate (7) and a plurality of harnesses.

Description

technical field [0001] The invention relates to a door lock device for a vehicle. Background technique [0002] Conventionally, a door lock device for a vehicle is known, which can be in a state in which the door is closed and locked (locked state) or in a state in which the door can be opened by unlocking the door in the locked state (unlocked state). switch between. For example, Patent Document 1 discloses a technology of a door lock device for a vehicle, which includes a latch mechanism that engages with or disengages from a lock pin on the side of the vehicle body when opening and closing the door of the vehicle. and a locking and unlocking mechanism (locking mechanism), which can be switched between a locked state and an unlocked state, the locked state locks the engagement state of the latch mechanism and the locking pin (the state of the door being closed), and the unlocked state releases the locked state. [0003] In the housing of the vehicle door lock device des...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B81/54E05B85/02B60J5/00E05B81/16E05B81/66E05B81/72
CPCE05B81/66E05B85/02E05B81/72E05B81/14E05B81/74E05B81/06
Inventor 木村俊太郎
Owner MITSUI KINZOKU ACT