Unlock instant, AI-driven research and patent intelligence for your innovation.

Vehicle Lamps

A technology for lamps and vehicles, which is applied in the direction of headlights, vehicle parts, lighting and heating equipment, etc. It can solve the problems of obstacles to the rotating state of the rotating mechanism, low durability, unstable assembly state, etc., and achieve the effect of realizing the rotating state

Active Publication Date: 2017-12-12
KOITO MFG CO LTD
View PDF1 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, in the vehicular lamps provided with a rotating mechanism (movable shade) having a rotating shaft as described above, there are disadvantages such as instability of the assembled state of the rotating shaft relative to other parts or low durability of the other parts. , causing obstacles to the rotating state of the rotating mechanism

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Vehicle Lamps
  • Vehicle Lamps
  • Vehicle Lamps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] Hereinafter, modes for implementing the vehicle lamp of the present invention will be described with reference to the drawings. In addition, in the embodiments described below, the vehicle lamp of the present invention is applied to a vehicle headlamp. In addition, the directions of up, down, front, back, left, and right shown below are directions shown for convenience of explanation, and the present invention can be applied without being limited to these directions.

[0063] The vehicle lamps 1 are mounted on both left and right ends of the front end of the vehicle body.

[0064] The vehicle lamp 1 includes: a lampshade 2 having a concave portion opening forward; and a cover 3 closing the opening of the lampshade 2 (refer to figure 1 ). The lampshade 2 and the cover 3 constitute the lamp frame 4 , and the inner space of the lamp frame 4 is formed as a lamp chamber 5 .

[0065] A lamp unit 6 is arranged in the lamp house 5 . The lamp unit 6 has: a unit base 7, a sup...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The present invention provides a vehicle lamp that stabilizes the rotation state of a rotation mechanism. It is provided with: a movable light shielding member (14) that controls the amount of shielding of light emitted from the light source (11b) and rotates with the rotation shaft (28) as a fulcrum; and a support member (8) that has a shaft support portion that supports the rotation shaft. (17) And the shaft support part can be elastically deformed. The shaft support portion is formed with a support hole (22) for supporting the rotating shaft and an insertion hole (21) communicating with the support hole and for inserting the rotating shaft when the rotating shaft is assembled relative to the shaft supporting portion, thereby restricting the movable light shielding member from facing each other. Movement restriction portions (23, 24) for movement of the support member in the axial direction of the rotation shaft are provided integrally with the shaft support portion or the movable light shielding member. When the rotation shaft is inserted into the insertion hole, the shaft support portion elastically deforms, and when the rotation shaft is inserted from the insertion hole into the support hole, the shaft support portion elastically recovers.

Description

technical field [0001] The present invention relates to the technical field of a vehicle lamp having, for example, a movable shade as a rotating mechanism. [0002] prior art literature [0003] Patent Literature [0004] Patent Document 1: (Japanese) Unexamined Patent Application Publication No. 2012-248360 Background technique [0005] Vehicle lamps, such as vehicle headlamps, include a lamp in which a lamp unit including a light source and the like is arranged inside a lamp housing composed of a cover and a shade. [0006] In such a lamp unit, there is a device provided with, for example, a movable shade that controls light emitted from a light source as a rotation mechanism (for example, refer to Patent Document 1). [0007] In the vehicle lamp described in Patent Document 1, a rotating shaft (shaft portion) is provided on the movable shade (rotary shade). When the movable shade rotates around the rotation axis and emits light from the light source while stopping at ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/12F21W101/10F21Y115/10
CPCF21S41/148F21S41/255F21S41/39F21S41/47F21S41/698
Inventor 山本晋山本照亮
Owner KOITO MFG CO LTD