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Vehicle LED lamp convenient to assemble

A technology of LED lamps and LED aluminum substrates, applied in the direction of headlights, lighting device parts, signal devices, etc., can solve the problems of complex manufacturing process and inconvenient assembly, and achieve simplified manufacturing process steps, prevent astigmatism, and facilitate assembly Effect

Inactive Publication Date: 2021-03-30
XIAN SIKUN ELECTRONICS SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing problems are: the manufacturing process is complex and the assembly is inconvenient

Method used

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  • Vehicle LED lamp convenient to assemble

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Embodiment Construction

[0009] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0010] Such as figure 1 As shown, the present invention provides a conveniently assembled LED lamp for vehicles, comprising an LED aluminum substrate and an extruded aluminum lamp housing, the LED aluminum substrate is fixed on the extruded aluminum lamp housing, and is characterized in that it also includes a lamp holder and a power supply, There are several LED spotlights with adjustable color temperature on the same horizontal plane at the bottom of the lamp stand, and the LED spotlight lamp heads with adjustable color temperature are arranged in a circular array. It also includes a one-piece lens, a sealing ring, a rear cover, a mounting bracket, an end cover and an attachment of the mounting bracket. The extruded lamp housing is connected, the end cover is fixed on the aluminum extruded lamp housing, the attachment of the mounting bracket, the mou...

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Abstract

The invention discloses a vehicle LED lamp convenient to assemble which comprises an LED aluminum substrate and an aluminum extrusion lamp shell, the LED aluminum substrate is fixed to the aluminum extrusion lamp shell, and the vehicle LED lamp is characterized by further comprising a lamp holder and a power source, a plurality of color temperature adjustable LED spotlight lamp caps are arranged on the same horizontal plane of the bottom of the lamp holder, and the color temperature adjustable LED spotlight lamp caps are arranged in a circumferential array mode. The vehicle LED lamp further comprises a one-piece lens, a sealing ring, a rear cover plate, an installation support, an end cover and an installation support accessory, the sealing ring is arranged on the one-piece lens, the one-piece lens is connected with the aluminum extrusion lamp shell, the rear cover plate is connected with the aluminum extrusion lamp shell, the end cover is fixed to the aluminum extrusion lamp shell, and the installation support accessory, the installation support and the aluminum extrusion lamp shell are mutually fixed. The invention provides an LED down lamp with cooling fins, due to the adoptionof the structure, the manufacturing process steps are simplified, and assembling is convenient; and the inner cavity of a cylinder body is paraboloid-shaped, so that light rays can be concentrated toprevent astigmatism.

Description

technical field [0001] The invention relates to the technical field of LEDs, in particular to a conveniently assembled LED lamp for vehicles. Background technique [0002] At present, the heat dissipation devices of the existing LED car headlights all use fans and base radiators. The fans have a short service life in harsh environments, resulting in heat dissipation being blocked and chips being burned. It will accumulate in the gaps of the aluminum sheet stack, resulting in poor heat dissipation, which in turn will cause the service life and light decay of the car headlights to be serious, and increase the hidden danger of driving safety. In the previous prior art, a conveniently assembled LED lamp LED downlight for vehicles includes a cylinder body, a light-transmitting sheet, a heat sink, a decorative fixing ring, and a spring. The spring holder fits on the trim retainer ring. The problem is that the manufacturing process is complex and the assembly is inconvenient. C...

Claims

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Application Information

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IPC IPC(8): F21S41/141F21S41/19F21S41/25F21V23/00F21W102/13F21Y115/10
CPCF21V23/003F21Y2115/10F21S41/141F21S41/19F21S41/25F21W2102/13
Inventor 冯永强
Owner XIAN SIKUN ELECTRONICS SCI & TECH