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Vehicle lamp

A technology for lamps and vehicles, applied in road vehicles, vehicle parts, motor vehicles, etc., can solve problems such as no change in appearance

Pending Publication Date: 2022-04-15
KOITO MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Therefore, in the side marker lamp of Patent Document 1, although a ring-shaped reflector is provided near the housing, the outer lens is a general transparent or functional colored lens, and the appearance does not change when it is not lit in the daytime. The problem

Method used

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Examples

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Embodiment 1

[0052] As the vehicle lamp 100 according to the first embodiment, the present invention is applied to a side marker lamp of a truck 2 . Such as figure 1 As shown, the vehicle lamp 100 is mounted on both sides of the exterior of the truck 2 (only the left side is shown) via the mounting plate 3 so as to be exposed from the vehicle body. Alternatively, it can also be mounted directly on the vehicle body.

[0053] Such as Figure 2-4 As shown, the vehicle lamp 100 includes an outer lens 10 , a light source unit 20 , and a housing 30 as a schematic.

[0054] The outer lens 10 is made of, for example, a yellow transparent resin. Transparent resins such as colorless or colored acrylic resin (PMMA) and polycarbonate are preferably used as the material of the outer lens 10 . In addition, as the material of the outer lens 10, a colorless or colored translucent resin may be used.

[0055] The outer lens 10 has a cannonball shape protruding forward from the housing 30 and opening at...

Embodiment 2

[0079] As the vehicle lamp 200 according to the second embodiment, the present invention is applied to a decorative lamp mounted externally on a vehicle such as a taxi. Such as Figure 6 As shown, the vehicle lamp 200 is attached to the bumper of the vehicle 5 in a bilaterally symmetrical manner, is used for decoration, and has a function of a marker light that improves the visibility of the vehicle 5 .

[0080] Such as Figure 7-9 As shown, the vehicle lamp 200 includes an outer lens 210 , a light source unit 220 , and a housing 230 as a schematic.

[0081] In addition, the vehicle lamp 200 has a horizontally long rod shape with both ends tapered in a front view.

[0082] The outer lens 210 has a shape conforming to the overall shape of the vehicle lamp 200 in a front view, and has a box-like shape protruding forward and opening rearward. As a result, the lamp chamber is formed in a shape protruding forward from the housing. In this example, the outer lens 210 is made of ...

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Abstract

The invention provides a vehicle lamp which has a brand new appearance design. A vehicle lamp (100) is provided with: a light source (23); a housing (30) which is internally provided with the light source (23); and an outer lens (10) which defines a lamp chamber together with the housing (30), and which is provided with a semi-translucent metal layer (12) on the entire portion of the outer surface of the outer lens (10), said portion being exposed to at least the outside of the vehicle body.

Description

technical field [0001] The present invention relates to a vehicle lamp, and more specifically, relates to a vehicle lamp installed externally on vehicles such as trucks, taxis, and buses. Background technique [0002] Conventionally, side marker lamps are known as vehicle lamps mounted externally on trucks and the like. Generally, a side marker lamp has a housing, a light source unit, and a cannonball-shaped outer lens, and functions as a marker lamp that lights up at night to indicate the vehicle width. [0003] Therefore, in the side marker lamp of Patent Document 1, although a ring-shaped reflector is provided near the housing, the outer lens is a general transparent or functional colored lens, and the appearance does not change when it is not lit in the daytime. The problem. [0004] prior art literature [0005] patent documents [0006] Patent Document 1: Japanese Patent Laid-Open No. 2004-155389 Contents of the invention [0007] The problem to be solved by the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S43/20F21W107/10F21W103/15
Inventor 中林道彦石川进高田阳平中林政昭
Owner KOITO MFG CO LTD
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