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LED ceiling lamp

A technology of LED ceiling lamp and LED light source, which is applied in the direction of lampshade, cooling/heating device of lighting device, lighting and heating equipment, etc. It can solve the problems of large size, achieve convenient installation and disassembly, and ensure normal operation.

Inactive Publication Date: 2011-01-05
周晓东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

In order to overcome the disadvantage of large volume of existing LED ceiling lamps, the present invention provides an ultra-thin LED ceiling lamp

Method used

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

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Embodiment 2

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Abstract

The invention provides an LED ceiling lamp which comprises a constant-current power supply and an LED light source board on which an LED is installed. The constant-current power supply is connected with the LED light source board. The LED ceiling lamp also comprises an installation board, a cover board and a flaky mask. The LED light source board is adhered to the lower surface of the cover boardby heat-conducting silica gel. The cover board is clamped inside the flaky mask so that the LED light source board is positioned inside the flaky mask. The cover board, the LED light source board andthe flaky mast form a light source assembly which is connected with the installation board. The beneficial effects of the LED ceiling lamp lie in that: 1. all the spare parts of the invention presentto be flaky, thus being quite thin and being capable of realizing a thickness of 1cm; 2. when in use, heat can be transferred to the cover board for heat dissipation through an aluminium-based PCB board and the heat-conducting silica gel, thereby guaranteeing the normal work of the LED ceiling lamp; and 3. the installation and detachment are convenient.

Description

A kind of LED ceiling lamp (1) Technical field The invention relates to an LED ceiling lamp. (2) Background technology Ceiling lamps have always been loved by people as a kind of indoor lighting equipment, but existing ceiling lamps mostly use fluorescent tubes, which have the disadvantages of high energy consumption and short service life. Therefore, LED ceiling lamps have also been proposed, such as patent No. The Chinese utility model patent of 200620035309.5 provides such an LED ceiling lamp, which includes a lampshade, an LED light source board located inside the lampshade, and a support structure connected to the light source board. The LED ceiling lamp is installed on the ceiling through the support structure during installation. , It also has the disadvantage that it is provided with a large support structure, so although the patent claims that its LED ceiling lamp is "ultra-thin", its overall volume is actually relatively large. (3) Contents of the invention I...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/04F21V3/02F21V19/00F21V21/02F21V29/00F21Y101/02F21V29/50F21Y105/10F21Y115/10
Inventor 周晓东
Owner 周晓东
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