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led lighting

A technology of LED lighting and lighting, which is applied in the direction of lighting devices, lighting auxiliary devices, lighting and heating equipment, etc., can solve the problems of not being able to be combined quickly, conveniently and freely, not being able to adjust the size of the shape and power, and not being able to change, etc., to achieve Good IP protection performance, novel structure and good waterproof effect

Inactive Publication Date: 2015-08-26
上海隽安标识有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The biggest disadvantage of the existing LED lighting is that it cannot be changed. Once the product is formed, its shape and power cannot be adjusted. The need to increase the brightness can only be achieved by increasing the number of LED lighting. The spaces are separated and not connected, and cannot be used as a unified whole, and cannot be combined and used quickly and conveniently

Method used

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Embodiment Construction

[0027] Combine below Figure 1-11 A detailed description will be made to the specific embodiment of the present invention.

[0028] Such as Figure 1-Figure 11 The shown LED lighting lamp is composed of two groups of LED modules 7 and one group of connection devices 8 , and the two groups of LED modules 7 are connected through the connection device 8 .

[0029] The LED module 7 mainly includes an LED 3 , a PCB board 2 , a lens 4 , a sealing waterproof ring 5 , a lens mask 6 and a cooling block 1 . LED3 is installed on the PCB board 2, specifically, the bottom of LED3 is integrally connected to the PCB board 2, so as to reduce the power supply requirements and reduce the unit size, which not only effectively reduces the requirements for power supply performance, but also compresses the volume space. The IC chip 22 on the PCB board 2 controls the working current and working heat of the LED through pulse width modulation, and adjusts the voltage regulation and constant current ...

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Abstract

The invention relates to the field of light-emitting diode (LED) lighting lamps. An LED lighting lamp comprises a plurality of groups of LED modules and connecting devices. The adjacent LED modules are connected through the connecting devices. Every LED module comprises LEDs, a printed circuit board (PCB), lenses, a lens face mask and integrated aluminum heat dissipation blocks, every fixing part comprises a metal supporting piece and a fixing screw, and an electric connector comprises a protecting cover, a seal ring, two groups of sealing gaskets and a wire. The LED lighting lamp has the advantages of being novel in structure, capable of being combined freely, good in waterproofness and suitable for being used outdoors.

Description

technical field [0001] The invention relates to the field of LED lighting fixtures. Background technique [0002] LED lighting has been widely used because of its advantages of energy saving and environmental protection. The biggest disadvantage of the existing LED lighting is that it cannot be changed. Once the product is formed, its shape and power cannot be adjusted. The need to increase the brightness can only be achieved by increasing the number of LED lighting. If the spaces are separated and not connected, they cannot be used as a unified whole, and they cannot be combined and used quickly and conveniently. Contents of the invention [0003] The object of the present invention is to solve the shortcomings of the above-mentioned existing LED lighting lamps, and provide an LED lighting lamp with novel structure, free combination, good heat dissipation performance and suitable for outdoor use. [0004] In order to realize the above-mentioned purpose of the invention,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S2/00F21V21/002F21V29/76F21V31/00F21Y101/02F21K9/20F21K9/69F21V29/503F21Y115/10
Inventor 王元成王丽娜
Owner 上海隽安标识有限公司
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