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LED ceiling lamp

A technology for LED ceiling lights and LED modules, which is applied to lighting devices, cooling/heating devices of lighting devices, light sources, etc., can solve the problems of waste, high replacement costs, complicated processing and assembly, etc., and achieve the effect of reducing costs.

Inactive Publication Date: 2018-04-20
杨校和
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, the heat sink fin base is fixedly connected with the inner ring of the face ring, generally using threaded fasteners, which is complicated to process and assemble
Moreover, when the LED module needs to be replaced, it is difficult for the user to remove the cooling fin base conveniently, and the entire LED ceiling lamp can only be replaced, which is very wasteful and the cost of replacement is high

Method used

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  • LED ceiling lamp
  • LED ceiling lamp
  • LED ceiling lamp

Examples

Experimental program
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Effect test

Embodiment Construction

[0010] Such as Figure 1-3 As shown, an LED ceiling lamp includes a face ring 1, an inner ring 2 fixed in the face ring 1, a retaining spring 3, a lens 4, an LED module 5, an LED module pressure seat 6 and a cooling fin base 7, and the cooling fins The fin base 7 forms a cavity, and the LED module press seat fastens the LED module 5 to the cavity inner bottom of the heat dissipation fin base 7 , and the lens 4 is buckled in the cavity of the heat dissipation fin base 7 by the snap spring 3 . The LED module 5 is pasted on the inner bottom of the cavity of the heat dissipation fin base 7 through insulating and heat-conducting glue, and the LED module pressure seat 6 is fastened with threaded fasteners, and the LED module 5 is fastened on the inner bottom of the cavity of the heat dissipation fin base 7 , the power line of the LED module 5 is drawn out from the bottom of the cooling fin base 7 and connected to the LED driving power supply. The lens 4 is snap-connected with the c...

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PUM

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Abstract

The invention discloses an LED ceiling lamp. The LED ceiling lamp comprises a face ring, an inner ring, a snap spring, a lens, an LED module, an LED module pressing base and a cooling fin base, wherein the inner ring, the snap spring, the lens, the LED module, the LED module pressing base and the cooling fin base are fixedly arranged in the face ring; a containing cavity is formed in the cooling fin base; and the LED module is fastened to the inner bottom of the containing cavity of the cooling fin base by the LED module pressing base, and the lens is clamped and buckled into the containing cavity of the cooling fin base through the snap spring. The LED ceiling lamp is characterized in that the inner ring and the cooling fin base are connected in a clamped and buckled manner. Due to the fact that the cooling fin base of the LED ceiling lamp is connected with the inner ring in the clamped and buckled manner, during machining and assembling, operation is very easy and fast; and during replacing and maintaining, the cooling fin base can be fast taken down to replace the LED module, it is not needed to replace the whole LED ceiling lamp, and therefore the purpose of reducing cost is achieved.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to LED ceiling lamps. Background technique [0002] The LED ceiling lamp is mainly composed of a face ring, an inner ring, a lens, an LED module and a heat dissipation fin base. The heat dissipation fin base forms a cavity, the LED module is fixed on the bottom of the heat dissipation fin base cavity, and the lens is fixed on the heat dissipation fin base. Inside the cavity. Usually, the heat dissipation fin base is fixedly connected with the inner ring of the face ring, usually by threaded fasteners, and the processing and assembly are complicated. Moreover, when the LED module needs to be replaced, it is difficult for the user to easily remove the cooling fin base, and the whole LED ceiling lamp can only be replaced, which is very wasteful and the cost of replacement is high. Therefore, it is necessary to develop a ceiling lamp with simple assembly and convenient replacement a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/04F21V17/16F21V19/00F21V29/77F21Y115/10
CPCF21S8/04F21V17/162F21V17/164F21V19/001F21V29/773F21Y2115/10
Inventor 杨校和
Owner 杨校和