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Single-ended pin type light-emitting diode (LED) lamp tube

A technology of LED lamp tubes and pins, which is applied to lighting devices, cooling/heating devices of lighting devices, light sources, etc., can solve problems such as high cost, prolonged maintenance time, and maintenance failure, so as to reduce maintenance costs and structure Simple, easy-to-technical standard effects

Inactive Publication Date: 2012-03-14
黄甜仔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In addition to the heat dissipation and light distribution problems of LED street lamps, the maintenance performance of lamps is also very important. The characteristics of multi-chip assembly of LED street lamps make the chips and lamps bundled together. Original products must be used for maintenance, so on-site maintenance will not be able to
Once a failure occurs, only the entire lamp can be replaced. In addition to the high cost, the maintenance time will also be greatly extended, which is very unfavorable to the user.

Method used

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  • Single-ended pin type light-emitting diode (LED) lamp tube
  • Single-ended pin type light-emitting diode (LED) lamp tube
  • Single-ended pin type light-emitting diode (LED) lamp tube

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Such as figure 1 , figure 2 As shown, the LED2 is fixed on the aluminum substrate 1, the lens 3 is pressed on the LED2 and fixed with the aluminum substrate 1, an end base A is installed on one end of the aluminum substrate 1, and two conductive pins 4 are arranged on the end base A to electrically connect with the LED2 , and the other end is on the aluminum substrate 1, and a fixing hole 5 for connecting with the heat sink of the lamp is provided. LED lamps can be composed of single-ended pin-type LED lamps with different power specifications and different counts according to requirements. Each lamp tube is highly independent. It can set specifications and standards like high-pressure sodium lamps to achieve strong versatility. Manufacturers are interchangeable. When the lamp tube breaks down, just loosen the screws connected and fixed on the heat dissipation plate of the lamp, and pull out the two conductive pins 4 inserted in the lamp holder, then the lamp tube ca...

Embodiment 2

[0021] Such as Figure 4 As shown, the LED8 is fixed on the aluminum substrate 7, the lens 9 is pressed on the LED8 and fixed with the aluminum substrate 7, an end seat A is installed on one end of the aluminum substrate 7, and two conductive pins 10 are arranged on the end seat A, which are electrically connected to the LED8 , the other end is installed with an end base B, and the end base B is provided with a handle 11, and the handle 11 is provided with a fixing hole 12 for connecting with the heat dissipation plate of the lamp. The maintenance efficiency is higher, and other principles are the same as those in Embodiment 1.

[0022] Figure 5 Among them, the end seat A is provided with a handle 13, and the handle 13 is provided with a fixing hole 14 for connecting with the heat dissipation plate of the lamp, so that both ends of the single-end pin-type LED lamp tube have handles and fixing holes, which is not only convenient for lamp installation , and the heat dissipati...

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Abstract

The invention provides a single-ended pin type light-emitting diode (LED) lamp tube for illumination. The lamp tube is arranged in series or in parallel on a lamp, can unify a technical standard similar to a high-pressure sodium lamp and has high generality and high product interoperability, and light sources can be replaced directly and conveniently on site, so the problem of the maintenance performance of LED street lamps is solved effectively. In the single-ended pin type LED lamp tube, an LED is fixed on a radiating support or an aluminum substrate, and a lens is pressed on the LED and is fixed together with the radiating support or the aluminum substrate; an end base A is arranged at one end of the radiating support or the aluminum substrate; two conducting pins are arranged on the end base A and are electrically connected with the LED, and an end base B is arranged at the other end of the radiating support or the aluminum substrate; a handle is arranged on the end base B; and a fixed hole or a fixed groove which is connected with a radiating plate of the lamp is formed on the handle. When the faults of the lamp tube occur, the lamp tube can be replaced only by screwing off screws fixed on the radiating plate of the lamp and pulling the two conducting pins inserted into a lamp holder base out, so that the lamp tube is easy and convenient to operate.

Description

technical field [0001] The invention relates to an LED lamp tube for lighting, in particular to a single-end pin-type LED lamp tube for lighting fixtures. Background technique [0002] In addition to the heat dissipation and light distribution problems of LED street lamps, the maintenance performance of lamps is also very important. The characteristics of multi-chip assembly of LED street lamps make the chips and lamps bundled together. Original products must be used for maintenance, so on-site maintenance cannot proceed. Once a failure occurs, only the entire lamp can be replaced. In addition to the high cost, the maintenance time will be greatly extended, which is very unfavorable to the user. LED street lamps lack uniform technical standards in terms of product specifications. Each manufacturer produces its own products according to its own standards. Strong compatibility, products from different manufacturers can be used interoperably. From the perspective of maintenan...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V17/00F21V19/00F21V23/06F21V29/00F21Y101/02F21V29/70
Inventor 黄甜仔
Owner 黄甜仔