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Door handle device for vehicle

A technology for door handles and vehicles, which can be used in vehicle interior lighting, spherical handles of wing leaves, and vehicle locks. It can solve problems such as complex manufacturing processes, reduced light, and increased LED output, so as to reduce the loss of irradiated light. Lighting effect, the effect of reducing the chance of injury

Inactive Publication Date: 2011-08-17
ALPHA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the structure is complex due to the junction of the box and the diffuser member closing the opening of the box
In addition, two-color molding and a joining process of diffusion members are required, so the manufacturing process becomes complicated
In addition, due to the loss of light at the junction, the amount of light irradiated to the foot is reduced, so it is necessary to increase the output of the LED

Method used

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  • Door handle device for vehicle
  • Door handle device for vehicle
  • Door handle device for vehicle

Examples

Experimental program
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Embodiment Construction

[0026] Such as Figure 1 to Figure 6 As shown, the door handle device of a vehicle has a handle base 2 fixed on the door 1 of the vehicle and an operating handle 3 connected to the handle base 2 . In this embodiment, one end of the operating handle 3 is rotatably connected to the handle base 2, and is formed as a so-called grip type handle that is operated by grasping the gripping portion 3a in the middle. Operate handle 3 to figure 1 In (a), it is mounted on the door 1 of the vehicle with the left side facing the front of the vehicle in a horizontal posture.

[0027] The operation handle 3 is provided with an operation leg portion 18 protruding from the end opposite to the rotating end to the inside of the door 1 and moving in the thickness direction as the operation handle 3 is rotated. In addition, a lever 19 engaged with the operation leg portion 18 is rotatably supported on the handle base 2 around a rotation axis C19 . The lever 19 is driven to rotate in accordance wi...

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PUM

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Abstract

A door handle device for a vehicle has: a handle base (2) affixed to a door (1) of the vehicle; an operation handle (3) rotatably joined to the handle base (2); and a lighting device (6) provided with a light emitting element (5) for emitting light using electricity supplied through a wire harness (4) inserted through the inside of the operation handle (3). A light outlet opening (7) is formed in the operation handle (3) in a wall thereof which faces the ground surface in a state in which the operation handle (3) is mounted to the door (1). The lighting device (6) has formed thereon a lens section (9) for sealing the light emitting element (5) in cooperation with a sealing resin (8) and is affixed to the operation handle (3) by engaging an engaging projection (10) with the light outlet opening (7), said engaging projection having a shape consistent with the shape of the light outlet opening (7).

Description

technical field [0001] The present invention relates to a door handle device for a vehicle. Background technique [0002] A device described in Patent Document 1 is known as a door handle device in which an illumination source (illumination device) is fixed to a door handle (operating handle) attached to a door of a vehicle to perform foot lighting. [0003] However, in the above-mentioned conventional example, since the operating handle is exposed to the outside and used, if only lighting devices such as LEDs are installed on the operating handle, there is a disadvantage that it is impossible to prevent the occurrence of a short circuit due to the intrusion of rainwater, washing water, etc. . [0004] As in the invention described in Patent Document 2, it is attempted to solve this problem by assembling a sealed lighting device on an operation handle. However, in the lighting device of this conventional example, the opening of the switch box in which the LEDs are accommod...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B1/00B60J5/04B60Q1/24B60Q3/02B60R16/02E05B81/78E05B85/16
CPCE05B17/10E05B79/02B60Q1/2669E05B85/16E05B81/76B60J5/04E05B1/00
Inventor 田中友也井之田诚
Owner ALPHA