Vehicle interior light with wedge type LED lamp

A technology for LED lights and indoor lights, which is applied to road vehicles, motor vehicles, components of lighting devices, etc., can solve the problems of metal hoses falling off, resin material shells being damaged, resin material shells being loosened, etc., and achieving manufacturing operations. Convenience and ease, easy correspondence between intervals, and the effect of ensuring compatibility

Inactive Publication Date: 2018-10-02
日兴股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, manual processes are inevitably required, and even if automation is realized, a large investment in equipment is required.
[0014] In addition, due to the combination of the resin shell and the metal hose, in the process of applying pressure to deform the assembled metal hose, if the appropriate pressure is exceeded, the resin shell is likely to be damaged or disconnected. The looseness between the resin shells will cause the metal hose to fall off, which will make the operation more cumbersome

Method used

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  • Vehicle interior light with wedge type LED lamp
  • Vehicle interior light with wedge type LED lamp
  • Vehicle interior light with wedge type LED lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0051] Hereinafter, configurations of specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0052] Such as Figure 3 to Figure 6 As shown, for the indoor lamp for vehicle according to the present invention, it includes: LED lamp assembly, which uses LED lamp as light source; lamp housing, which contains LED lamp assembly; metal terminal, which is fixed on Inside the lamp housing, rely on the indoor light switch to realize the electrical connection, including inserting the wedge-shaped part of the LED lamp assembly into the fixed socket; the cover, which covers the surface of the lamp housing. Wherein, the LED lamp assembly 3 is constituted as follows: a wedge-shaped portion 31 inserted into the socket 11 of the terminal 1 is formed at one end, a mount surface 33 supporting the LED module 32 is formed at the other end, and a wedge-shaped portion from the mount surface 33 to the wedge-shaped portion is formed at ...

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Abstract

The present invention relates to an interior light with a wedge type-light emitting diode (LED) lamp for a vehicle. The interior light for a vehicle, which consists of: a terminal made of a metal material and a cover finishing a surface of the housing. The product is characterized in that the product comprises the following components: a lamp housing, wherein a wedge portion which is inserted intothe terminal socket is formed at one end, and a mounting surface for supporting the LED module at the other end, and a circuit pattern of MID technology from the mounting surface to the wedge portion; an LED lamp assembly which engages the LED module on the mounting surface and bonds the optical lens through the hook. The LED lamp assembly wedge portion is fixed once by inserting the wedge portion of the LED lamp assembly into the fixed terminal socket, and electrical and mechanical bonding is realized. In order to fix the front end of the LED lamp assembly optical lens in the opposite direction of the wedge portion, a mirror fixed to the lamp housing of the room is provided, and the front end of the optical lens is inserted into the center guide hole of the mirror for fixing.

Description

technical field [0001] The invention relates to a vehicle interior lamp. Specifically, it is a vehicle interior lamp with a wedge-shaped LED lamp, which is configured as a bulb-type or LED-type wedge-shaped lamp, and the wires and terminals used to connect the LED lamp and the power supply are passed through the MID. (Molded interconnection device) technology is directly set on the surface of the lamp housing of the LED lamp, thereby reducing the number of parts and improving the assembly operability. Background technique [0002] Lamps for vehicle interior lighting can be broadly classified into bulb-type lamps with filaments and lamps with LEDs. [0003] According to different electrical and mechanical fixing methods, the lamps can also be divided into two types: the Festoon Bulb in the form of a cylindrical (including conical) hose, and the Wedge Bulb in the form of a wedge. [0004] Although the lamp with filament has the advantage of low price, it has a short lifespan...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): F21S8/00F21V7/00F21V23/04F21W107/10F21Y115/10
CPCF21V7/00F21V23/04B60Q2400/20F21K9/20F21K9/68F21S2/005F21Y2115/10
Inventor郑永文安明植
Owner日兴股份有限公司