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Waterproof LED lamp tube

A technology of LED tube and LED light source, applied in the direction of gas/waterproof device, lighting device, light source, etc., can solve the problems of inapplicability, affecting the service life of LED, and low IP level of the lamp tube, and achieve the effect of prolonging the practical life.

Inactive Publication Date: 2015-07-22
TIANJIN JINYA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Conventional LED lamp tubes use the lamp cap to cover the end of the lampshade, and fix the lamp cap by glue or screws, so that the IP level of the lamp tube is low, and it is not suitable for occasions with serious moisture, fog, and polluted gases, which will affect the LED. service life
At the same time, because the lamp holder is set on the lampshade, the diameter of the whole lamp is very large, which is not suitable for some lamps.

Method used

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  • Waterproof LED lamp tube
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Embodiment Construction

[0008] The following is attached Figure 1-2 Embodiments of the present invention are described in further detail:

[0009] 1 LED light source, 2 radiator, 3 lampshade, 4 lamp holder, 5 PIN needle, 6 sealing rubber ring

[0010] The invention mainly includes an LED light source, a radiator, a lampshade, a lamp holder, a PIN needle, and a sealing rubber ring. The LED light source is clamped on the radiator; the radiator is clamped on the lampshade; The PIN needle is riveted on the lamp cap; the lamp cap is fixed to the radiator by screws; the sealing rubber ring is fixed by being deformed and squeezed with the lampshade. Moisture-proof, moisture-proof, and corrosive gas-proof, make the LED work in a more ideal and good environment, greatly prolonging the practical life. At the same time, the diameter of the unified lamp head is consistent with the diameter of the whole lamp, which is suitable for more lamps.

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Abstract

The invention discloses a waterproof LED lamp tube. The waterproof LED lamp tube comprises an LED light source, a heat sink, a lampshade, a lamp holder, a pin and a sealing rubber ring. The LED light source is connected to the heat sink in a clamped manner, and the heat sink is connected with the lampshade in a clamped manner; the lampshade is connected with the lamp holder in a clamped manner, and the pin is riveted on the lamp holder; the lamp holder is fixed to the heat sink through a screw; and the sealing rubber ring is fixed through deformation extrusion of the sealing rubber ring and the lampshade. The waterproof LED lamp tube has the advantages that the sealing rubber ring is stressed to deform and be extruded, so that the sealing rubber ring can effectively prevent moisture, damp and corrosive gas; and the LED light source can work in the more ideal and better environment, and the service life is greatly prolonged. Meanwhile, the diameter of the lamp holder is consistent with that of a whole lamp, and thus the lamp tube is suitable for more lamps.

Description

technical field [0001] The invention relates to an LED lamp tube, in particular to a waterproof LED lamp tube. Background technique [0002] Conventional LED lamp tubes use the lamp cap to cover the end of the lampshade, and fix the lamp cap by glue or screws, so that the IP level of the lamp tube is low, and it is not suitable for occasions with serious moisture, fog, and polluted gases, which will affect the LED. service life. Simultaneously, because the lamp holder is enclosed within the lampshade, the diameter of the whole lamp is very large, which is not suitable for some lamps. Contents of the invention [0003] In order to overcome the above current difficulties, the purpose of the present invention is to provide a waterproof LED lamp tube that can effectively prevent moisture, moisture, and corrosive gases, so that the LED can work in a more ideal environment and greatly prolong the service life. [0004] The present invention is realized by adopting the follow...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V31/00F21Y101/02F21Y115/10
CPCF21V31/005
Inventor 石国柱马风午
Owner TIANJIN JINYA ELECTRONICS