LED lamp unit and system

A technology of LED lamp unit and LED lamp system, which is applied in the direction of lighting and heating equipment, semiconductor devices of light-emitting elements, lighting devices, etc., can solve the problems of complex structure of LED lamp unit, inconvenient installation, maintenance, easy circuit breakage, etc. Easy to break, easy to disassemble, maintain and replace, and flexible to connect

Inactive Publication Date: 2009-02-18
广州易恒照明科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the LED industry, LED lamp products are composed of LED lamp units cascaded with each other; in the LED lamp unit, the PCB board is generally fixed on a base, and the lampshade is installed outside the base, so that the LED lamp unit The structure is complex and cumbersome; the connection between the LED lamp units is generally to directly solder one end of the power line and the signal line to the PCB board with solder to realize the electrical connection. This method is easy to break the circuit and is not easy to install. repair

Method used

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  • LED lamp unit and system
  • LED lamp unit and system

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Embodiment Construction

[0022] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0023] Such as figure 1 As shown, the LED light emitting diode 102 is installed on the PCB board 103, and the LED light emitting diode can be a red LED light emitting diode, a blue LED light emitting diode or a green LED light emitting diode or a combination thereof. The PCB board 103 is installed in the lampshade 101 of the LED lamp unit and fixed on the lampshade 101 of the LED lamp unit. In order to make the lampshade of the LED unit lamp detachable, the installation and maintenance, and daily maintenance are convenient, the lampshade 101 can be made up of an upper cover and a lower cover; Internal threads are arranged on the top, and the upper cover and the lower cover are fixed through the cooperation of external threads and internal threads to form a sealed overall lampshade, which has good waterproof and dustproof effects.

[0024] A...

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PUM

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Abstract

The invention discloses a LED lamp unit and a system; the LED lamp unit comprises a lampshade, a terminal structure, a PCB board, at least a LED arranged on the PCB board and at least a connecting unit; the PCB board is directly fixed in the lampshade; the terminal structure includes that: the end part of the PCB board is provided with a male terminal or a female terminal; ends of the connecting units are provided with the corresponding terminals; the connecting units are fixedly connected with the PCB board through at least a pair of the male terminal and the female terminal; the connecting units are respectively provided with connecting parts which are used for realizing the connection of the LED lamp units. The LED lamp system is composed of at least two LED lamp units. The LED lamp unit and the system have the advantages of simple structure, stable connection, uneasy open circuit, flexible connection and good protective effect.

Description

technical field [0001] The present invention relates to an LED lighting device, in particular to an LED lamp unit and an LED lamp system composed of the LED lamp unit. Background technique [0002] In the LED industry, LED lamp products are composed of LED lamp units cascaded with each other; in the LED lamp unit, the PCB board is generally fixed on a base, and the lampshade is installed outside the base, so that the LED lamp unit The structure is complex and cumbersome; the connection between the LED lamp units is generally to directly solder one end of the power line and the signal line to the PCB board with solder to realize the electrical connection. This method is easy to break the circuit and is not easy to install. repair. The other end of the power line and the signal line is directly provided with a connector, through which the adjacent LED lamp units are connected; such an arrangement makes part of the power line, signal line, and the connector exposed and easily ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V23/06F21Y101/02F21Y115/10
Inventor 商松
Owner 广州易恒照明科技有限公司
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