Peripheral structure of electrical component installing unit for installing electrical component to roof panel

A technology for electrical components and installation parts, applied to superstructures, vehicle components, subassemblies of superstructures, etc., can solve problems such as electrical component failures, achieve the effects of preventing failures, suppressing deformation, and simplifying structures

Active Publication Date: 2014-12-24
SUZUKI MOTOR CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When water due to condensation drips from the roof panel onto the back side (upper surface) of the roof liner, the water moves along the back side and enters the electrical part side, thereby easily causing failure of the electrical part

Method used

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  • Peripheral structure of electrical component installing unit for installing electrical component to roof panel
  • Peripheral structure of electrical component installing unit for installing electrical component to roof panel
  • Peripheral structure of electrical component installing unit for installing electrical component to roof panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] Embodiments of the present invention will be described below with reference to the drawings.

[0052] image 3 A longitudinal sectional view of the side of a roof of a motor vehicle is shown. The roof is provided with a roof panel 1 and a roof lining 2 (refer to figure 1 ). The roof liner 2 is made of resin and serves as an interior material that covers the roof panel 1 from the vehicle interior side.

[0053] The side portion 1S (roof side panel) of the roof panel 1 and the side portion 2S of the roof liner 2 are sloped over the entire length in the vehicle front-rear direction and are lower toward the outer side W2 in the vehicle width direction. The mounting base portion 3A of the opening trim 3 is fitted on the side portion 1S of the roof panel 1 . The seal lip 3B of the opening trim 3 is press-contacted to the side portion 2S of the roof liner 2 from the interior of the vehicle interior. The opening trim 3 is molded from a rubber-like elastic body.

[0054] ...

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PUM

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Abstract

The invention provides a peripheral structure of an electrical component installing unit for installing an electrical component to a roof panel. One side portion (2S) of a roof panel (2) is inclined, and the side portion becomes lower as reaches to the outside (W2) in a vehicle transverse direction,an insertion hole (2H) is formed in the side portion (2S), above a vehicle opening portion, of the roof panel (2), a retaining device (4) is disposed at the rear side of a peripheral edge portion of the insertion hole (2H), an electrical component is inserted into the insertion hole (2H), a locking portion disposed in the electrical component is locked at an locked portion intended in the holding means (4), and a drainage channel (2M) which extends along the peripheral edge portion of the insertion hole (2H) and is formed in the rear of the side portion (2S) of the roof panel (2) which is located (2S) of the roof panel (2) in the direction of inclination of the side portion.

Description

technical field [0001] The present invention relates to a peripheral structure of an electrical component mounting portion for mounting an electrical component to a roof lining, the structure being formed as follows: [0002] The side part of the roof liner is inclined, and the side part of the roof lining is inclined toward the outer side in the vehicle width direction and lower; [0003] A fitting hole is formed in a side portion of the roof liner on an upper side of the door opening; [0004] a retainer is fixed to the back of the peripheral portion of the fitting hole; [0005] an electrical component is embedded in the fitting hole; and [0006] The locking portion provided on the electrical component is locked to the locked portion provided in the holder. Background technique [0007] The roof panel of a motor vehicle is covered by a roof lining from the inside of the vehicle interior. Electrical components such as interior lights are installed in the roof lining. ...

Claims

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Application Information

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IPC IPC(8): B60R13/02
CPCB60Q3/51B60R13/0212B60R13/07
Inventor 关笃史
Owner SUZUKI MOTOR CORP
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