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Multi-module LED lamp

A technology of LED lamps and modules, which is applied in cooling/heating devices of lighting devices, lighting and heating equipment, semiconductor devices of light-emitting elements, etc., and can solve problems such as inconvenient operation, low production efficiency, and cumbersome welding of wire joints

Pending Publication Date: 2022-04-12
桂林海威科技股份有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

This arrangement is complicated to thread and inconvenient to operate; welding at the wire joints is cumbersome, with low production efficiency and high labor costs

Method used

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Embodiment Construction

[0052] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0053] Such as figure 1 , figure 2 and Figure 7 Shown is the front view of the multi-module LED lamp of the present invention. A multi-module LED lamp in the present invention includes a main body 1 and a plurality of LED lighting modules 2 installed outside the main body 1;

[0054] Specifically, the main body 1 includes a sealed cavity 11, a circuit board 3 for power supply is installed in the sealed cavity 11, and a plurality of connection terminal groups 5 are arranged on the circuit board 3, and the plurality of connection terminal groups 5 are connected to the circuit The boards 3 are electrically connected; each of the LED lighting modules 2 includes a transmission line 4 for transmitting electric energy...

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Abstract

The invention relates to the field of LEDs, in particular to a multi-module LED lamp which comprises a main body and a plurality of LED light-emitting modules installed outside the main body. The main body comprises a sealing cavity, a circuit board used for supplying power is installed in the sealing cavity, and all the LED light-emitting modules are detachably and electrically connected with the circuit board. Compared with the prior art, the multi-module LED lamp is low in cost, easy to assemble and disassemble, convenient to maintain in the later period and more concise and attractive.

Description

technical field [0001] The present invention relates to the technical field of LEDs, in particular to a multi-module LED lamp. Background technique [0002] There are basically two ways to connect multi-module LED lamps on the market: [0003] The first type of multi-module LED lamps exposes wires, and each LED light-emitting module is equipped with a wire connector, and then a 1-to-N wire is used to connect multiple LED light-emitting modules. This arrangement requires many wires, which easily leads to high material costs; it also needs to weld the wire joints, and the welding process is cumbersome; and too many wires are arranged at the LED light-emitting module, which is extremely unsightly. [0004] The second type of multi-module LED lamp hides the wires, and a connected cavity is set between all the LED light emitting modules, and the wires are arranged in the cavity, and the multiple LED light emitting modules are electrically connected by the wires. This arrangemen...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21V19/00F21V23/00F21V27/00F21V29/76F21V31/00F21Y115/10
Inventor 俸玉成秦莲燕黄丹周进田裕华周明黄仁萍王建卫
Owner 桂林海威科技股份有限公司
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