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Turn lamp unit

A technology for turning lights and shells, which is applied in lighting and heating equipment, vehicle lighting systems, optical observation devices, etc., which can solve problems such as complex structures and achieve the effect of simplifying structures

Active Publication Date: 2014-01-08
MURAKAMI CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned conventional turn signal unit, when the inner panel is fixed on the lamp housing, water enters the lamp housing from the outside along the bolts, so the bolts need to be sealed, and measures to prevent water from flowing are also required. There is a problem that the structure that prevents water from entering becomes complicated due to the measure that the breathing hole enters the lamp housing

Method used

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Experimental program
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no. 1 Embodiment approach

[0026] Such as figure 1 As shown, a door mirror (door mirror) 1 as an example of a side mirror for a vehicle has a bowl-shaped resin door mirror main body (door mirror) fixed to a front door panel via an arm portion. mirror body)2. The reflector is arranged so as to close the concave portion of the partition plate of the door mirror body 2 . The reflector can be changed to a desired angle by performing a switch operation from inside the vehicle.

[0027] The turn signal unit 10 is disposed on the back side of the door mirror main body 2, and the turn signal unit 10 can be easily assembled to the door in the manufacturing process of the door mirror 1 by forming the turn signal unit 10 as a unit. The rear view mirror 1 maintains a constant quality and is easy to apply to door mirrors of various configurations.

[0028] Such as figure 1 with figure 2 As shown, the turn signal lamp unit 10 has a resin case 11 that functions as a vehicle body. A mounting bracket 11 a capable...

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Abstract

For a turn lamp unit, a reflecting member is disposed in an inner space formed by a housing and lens section, wherein the reflecting member is fixed to the housing by a screw. The head portion of the screw is disposed inside a screw housing space arranged at the housing, and an opening of the screw housing space is closed by a waterproof moisture-transmission section. Further, since the inner space and screw housing space are communicated with each other through a breathing hole, one end of the breathing hole is continuous with the inside of the screw housing space closed by the waterproof moisture-transmission section, and the other end of the breathing section is continuous with the inside of the inner space.

Description

technical field [0001] The present invention relates to a turn lamp unit used by being attached to a side mirror for a vehicle. Background technique [0002] Conventionally, there is Japanese Patent Application Laid-Open No. 2006-49218 as a technique in this field. The turn signal light described in this publication has the following structure: an inner panel (inner panel) is arranged in an inner space formed by a lamp housing (lamp housing) and a lamp glass (lamp lens), and an LED ( Light-emitting diode), so that the light of the LED is emitted from the light-emitting hole on the inner panel to the glass of the car lamp. In addition, since light is also reflected on the reflective surface formed on the surface of the inner panel, the lamp glass can be uniformly and efficiently illuminated by the light emitted from the LED. Then, the inner panel is fixed to the lamp housing with bolts. In addition, a breathing hole is generally provided on the lamp housing, and the breath...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q1/34B60R1/12B60R1/04F21V17/00
CPCB60Q1/38F21S48/335B60R1/1207F21S45/33
Inventor 池野俊吾本宫正宏深井晃犬束亮
Owner MURAKAMI CORP