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Quick install glass heat pipe led lamps

A technology of LED lamps and glass heat pipes, which is applied in the cooling/heating devices of lighting devices, lighting devices, lighting and heating equipment, etc. good tightness

Active Publication Date: 2016-08-24
广东早禾田电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With or without heat transfer substrate between glass heat pipe and LED

Method used

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  • Quick install glass heat pipe led lamps
  • Quick install glass heat pipe led lamps
  • Quick install glass heat pipe led lamps

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] LED connection interface 15 in embodiment 1 can also refer to Figure 4 and Figure 5 Example 2.

[0053] Figure 4 and Figure 5 A second embodiment of the present invention is collectively given.

[0054] Figure 4 and Figure 5 Among them, an LED circuit board 11 is pasted on the hot end of the glass heat pipe 1 . The LED circuit board 11 is provided with a conductive circuit 12 and a cable clamping groove 14 , and the cable clamping groove 14 is clamped and connected to the cable clamping end 16 of the quick-connect cable 18 . The LED circuit board 11 is also provided with an LED hole 19 for arranging the LED 2 .

[0055] The LED connection interface 15 made on the LED circuit board 11 adopts a thin stainless steel plate on the circuit board with a thickness of 0.4 mm. A thermal insulation design is adopted between the LED connection interface 15 and the glass heat pipe 1 to reduce thermal shock and heat transfer to the glass heat pipe 1 . The contact surface...

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PUM

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Abstract

The invention relates to a quickly-installed glass heat pipe LED (Light-Emitting Diode) lamp which comprises glass heat pipes, LEDs, a driving power supply, an interface electrically connected with the outside and a control system. The surfaces of the hot ends of the glass heat pipes are in fit with the surfaces of the LEDs and the LEDs are in heat transfer connection with the hot ends of the glass heat pipes. The quickly-installed glass heat pipe LED lamp is characterized in that LED circuit boards are arranged on the outer sides of the hot ends of the glass heat pipes; the driving power supply comprises a driving power supply main body and a driving power supply base; the driving power supply main body is provided with a contact piece; the driving power supply base is provided with cable clamping grooves; quick-connection cables which are provided with cable clamping ends and are connected in series / in parallel with elastic parts are adopted; the cable clamping ends are in clamped connection with the cable clamping grooves; connection between the LED circuit boards and the quick-connection cables comprises welding connection or quick connection. The quickly-installed glass heat pipe LED lamp disclosed by the invention adopts the quick-connection cables to form a disassembling structure, is convenient in replacing the glass heat pipes which are of different shapes, such as imitated animal and plant shapes, increases entertainment fun and is convenient for overhauling and product upgradation.

Description

technical field [0001] The invention relates to a fast-installed glass heat pipe LED lamp. LED is the English abbreviation of laser light-emitting diode, which can be regarded as a professional term recognized in the technical field. Background technique [0002] The general structure of LED lamps using gravity heat pipes should be that the hot end under the heat pipe is connected to several LEDs for heat transfer. The main role played by the heat pipe here should be to realize heat flux density transformation and heat dissipation. The associated heat flux conversion is approximately from about 0.5 W / cm2 to about 0.06 W / cm2. [0003] Investigate the existing LED lamps. For one of the LEDs with a length*width of 5*7 mm, a total power of 0.6 watts, and a luminous efficiency of 21%, all energy except light emission enters the environment through surface conduction, and the entire surface area of ​​the LED is taken as 1 cm. ²(0.5*0.7*2+0.1.25*(7+5+7+5)), the heat flux density...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/23F21V29/51F21V29/503F21V23/00F21Y115/10F21K9/232F21V29/71
Inventor 陈旭
Owner 广东早禾田电子科技有限公司