Substituted power line connecting structure for pins of discharge resistor for plastic coated aluminum LED (light-emitting diode) lamp

A discharge resistor, LED lamp technology, applied in the direction of light source, circuit layout, lighting device, etc., can solve the problems of LED lamp failure, aging of two wires, etc., to save space, solve aging, and reduce wage costs.

Inactive Publication Date: 2016-04-13
江苏宇杰光电有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this connection method cannot avoid problems such as the aging of the two wires, damage to the insulation of the wires, and oxidation of the solder joints, which will cause the LED lamp to fail early and the driver to vibrate inside the lamp housing.

Method used

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  • Substituted power line connecting structure for pins of discharge resistor for plastic coated aluminum LED (light-emitting diode) lamp
  • Substituted power line connecting structure for pins of discharge resistor for plastic coated aluminum LED (light-emitting diode) lamp
  • Substituted power line connecting structure for pins of discharge resistor for plastic coated aluminum LED (light-emitting diode) lamp

Examples

Experimental program
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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] Such as figure 1 As shown, in the prior art, a plastic-clad aluminum LED lamp that uses electric wires to connect the internal drive power supply and the light source board includes a lamp holder, a plastic-clad aluminum part, a drive power supply, a heat sink plate, a light source board, and a lampshade. The drive power supply passes through two wires and The light source board is connected.

[0028] Such as figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, the plastic-clad aluminum LED lamp of the present invention uses a discharge resistor pin instead of a power line connection structure, and it includes a light source board 1, an insulating board 2 and a driving power board 3, and the insulating board 2 is arranged on the light source board 1 and the driving power board 3. In the middle of th...

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PUM

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Abstract

The invention relates to a substituted power line connecting structure for pins of a discharge resistor for a plastic coated aluminum LED (light-emitting diode) lamp. The substituted power line connecting structure comprises a light source plate, an insulating plate and a drive source plate, wherein the side, close to the light source plate, of the insulating plate is provided with at least two light source plate connectors; the side, close to the drive source plate, of the insulating plate is provided with at least two drive source connectors; the discharge resistor is arranged on the drive source plate; the pins of the discharge resistor pass through discharge resistor pin through holes, and are connected to the light source plate; a mounting fixing hole is formed in the light source plate; a mounting connecting post is arranged on the insulating plate corresponding to the mounting fixing hole; and a post screw connecting hole is formed in the mounting connecting post. According to the substituted power line connecting structure, the two terminals of the discharge resistor at the output end of a LED drive plate are used as pins, proper length is kept after the pins are inserted into the LED drive plate for welding, and the pins are directly connected to the input end of the light source plate, so that connection by use of two power lines is avoided, and the light source plate is driven to enable the LED to emit light.

Description

technical field [0001] The invention relates to an assembly structure of an internal driving power supply board and a light source board of a plastic-clad aluminum LED lamp, in particular to a wire-free connection structure between the internal driving power board and the light source board of a plastic-clad aluminum LED lamp. Background technique [0002] The existing LED lamp internal driving power and the light source board are assembled and connected by two wires. The driving power is also wrapped with insulating tape and placed inside the LED lamp shell. When the LED is powered on, the current and voltage on the driving power are passed through The two wires lead out to the light source board, so as to achieve the purpose of the LED light-emitting diode on the light source board to emit light. However, this connection method cannot avoid problems such as aging of the two wires, damage to the insulation of the wires, and oxidation of the solder joints, which will cause t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/002F21V23/06F21Y115/10
CPCF21V21/002F21V23/06
Inventor 钱建杰
Owner 江苏宇杰光电有限公司
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