LED patch type ceiling lamp

A technology of LED patch and ceiling lamp, which is applied in the cooling/heating device of lighting device, lighting and heating equipment, semiconductor device of light-emitting element, etc., can solve the problems of single function and no emergency function, etc.

Inactive Publication Date: 2016-05-11
HARVATEK OPTOELECTRONICS SHENZHEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing LED ceiling lamp has a single function and does not have an emergency function in case of power failure

Method used

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  • LED patch type ceiling lamp
  • LED patch type ceiling lamp
  • LED patch type ceiling lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Please refer to the attached Figure 1~4 , an LED patch type ceiling lamp of the present invention, the ceiling lamp is in the shape of a circle as a whole, it includes a lamp housing 1, a lamp shade 2, an LED module 4, and a heat dissipation frame 5, and the lamp housing 1 is an arc-shaped cover surface, A hole is opened in the middle, the lampshade 2 is an arc lampshade, the arc end of the lampshade 2 is placed at the opening of the arc cover, the LED module 4 is provided with an array of LED lamp beads, and the LED lamp beads are SMD lamp beads, The heat dissipation frame 5 is in the shape of a circular concave surface. The LED module 4 is fixed in the circular concave surface of the heat dissipation frame by screws. On the bottom surface of the circular concave surface of the heat dissipation frame 5, a circular hole is provided. The back of the frame is provided with an exhaust fan 7, the heat dissipation frame 5 is connected with the lamp housing 1 in a snap-type ...

Embodiment 2

[0024] If the LED ceiling lamp is installed outdoors and needs to be waterproof, the lamp housing 1 is no longer provided with the ventilation holes 11, the waterproof rubber ring 3 is provided between the housing 1 and the heat dissipation frame 5, and the bottom surface of the heat dissipation frame is no longer provided with round holes. And the exhaust fan, the rubber ring 6 set at the inlet hole of the exhaust fan is a waterproof rubber ring, and the entire LED ceiling lamp is a sealed waterproof structure.

[0025] The LED module on the outdoor LED ceiling lamp is no longer equipped with the smoke sensing module 8 and the gas sensing module 9, but only the infrared sensing module 10. The Bluetooth module and the alarm device are set outside the heat dissipation frame, and the Bluetooth module is connected to the indoor LED suction module. The bluetooth module signal connection on the ceiling light, when there is danger in the room, the indoor LED light will give an alarm ...

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PUM

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Abstract

The invention discloses an LED patch type ceiling lamp. The ceiling lamp is wholly circular, and comprises a lamp shell, a lamp cover, an LED module and a heat dissipating frame; the lamp shell is an arc cover surface, and is provided with a hole in the middle part; the lamp cover is an arc surface lamp cover; an arc surface end of the lamp cover is positioned in the hole of the arc cover surface; an LED bead array is arranged on the LED module; LED beads are patch type beads; the heat dissipating frame takes the shape of a circular concave surface; the LED module is fixed in the circular concave surface of the heat dissipating frame through a screw; a circular hole is formed in the bottom surface of the circular concave surface of the heat dissipating frame; an exhaust fan is arranged on the back surface of the heat dissipating frame along the edge of the circular hole; the heat dissipating frame and the lamp shell are in buckle connection; a lap of ventilation holes is arranged on the lamp shell arc surface; a smoke induction module, a gas induction module and an infrared induction module are arranged at the lower end of a circuit board of the LED module, and are connected with a processor; and the processor is connected with a bluetooth module, a warning device and a rechargeable battery. The LED patch type ceiling lamp can reduce or eliminate dangers.

Description

technical field [0001] The invention relates to the field of LEDs, in particular to an LED patch type ceiling lamp. Background technique [0002] With the rapid development of light emitting diode (LED) technology, LED has been widely used in the field of lighting. The existing LED ceiling lamp basically includes the following structure: a lamp housing is composed of a lampshade and a chassis, and the LED lamp is assembled on a circuit board with a large area. [0003] With the continuous promotion and application of LED lamps in the market, LED ceiling lamps are the most commonly used types of lamps, and the research and development of their multi-function and novelty is a necessary condition to meet the needs of the market. The existing LED ceiling lamp has a single function, and does not have an emergency function in the event of a power failure. SUMMARY OF THE INVENTION [0004] In view of the deficiencies in the prior art, the technical problem to be solved by the p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S9/02F21V29/70F21V29/67F21V17/16F21V23/00F21V23/04F21V33/00F21Y115/10
CPCF21S9/02F21V17/16F21V23/003F21V23/0442F21V29/67F21V29/70F21V33/00
Inventor 洪汉忠许长征梁涛林纬正曾志坚
Owner HARVATEK OPTOELECTRONICS SHENZHEN
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