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LED light for ships

An LED lamp and an LED driving technology are applied to the LED lamp. It can solve the problems that LED lights cannot adapt to harsh environments, cannot work normally, and the voltage is unstable, so as to achieve the effect of improving waterproof effect, firm structure and long service life.

Active Publication Date: 2016-01-27
ZHEJIANG CHANGLUX LIGHTING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the voltage on the ship is unstable, and the bumps and hull vibrations are relatively large during use; in the prior art, the combination of the shockproof glue and the waterproof layer may break when the hull collides, and the LED lights still cannot adapt to the harsh environment. normal work

Method used

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Such as Figure 1-2 As shown, a marine LED lamp includes a lamp housing 1 , a lampshade 2 , wires 15 and a base 3 . The lamp housing 1 is provided with a trapezoidal cylindrical surface 17 along the axial direction for fixing the bearing plate 4; the bearing plate 4 includes 5 aluminum substrates, and LED lamp beads 10 are evenly arranged on each aluminum substrate. The heat emitted by the LED lamp bead 10 is conducted to the lower half of the lamp housing ...

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Abstract

The invention provides a ship LED lamp which comprises a lamp shell, a lamp shade, an electric wire and a base. A bearing plate is mounted in a prepositive cavity formed by combining of the lamp shell and the lamp shade, LED lamp beads are arranged on the bearing plate, the lamp shell is axially provided with a trapezoidal cylindrical surface used for fixedly connecting the bearing plate, an LED driving device is mounted in a postpositive cavity formed by combining of the lamp shell and the base, a connecting device used for supporting the LED driving device and enabling the LED driving device to be electrically connected with a bearing lamp holder is arranged between the LED driving device and the bearing plate, a through hole used for electric connection of the LED driving device and the electric wire is formed in the base, and a waterproof device preventing outside water from entering an LED lamp body is arranged in the through hole. The ship LED lamp has the advantages of water proofing, high safety coefficient, firm structure, suitability for vibration or collision of ships, high luminous efficiency and wide irradiation range.

Description

technical field [0001] The invention relates to an LED lamp, in particular to an LED lamp used on ships. Background technique [0002] LED (Light-Emitting-Diode), which means light-emitting diode in Chinese, is a semiconductor that can convert electrical energy into light energy. . The characteristics of LED are very obvious, such as long life, high luminous efficiency, low radiation and low power consumption. The application of LEDs in the market has become more and more extensive. The existing LED bulbs have a small light emitting angle, generally 120 degrees. In the replacement installation, there are disadvantages such as size limitation, in addition, the operating environment of the ship is harsh, and the rain and humidity are relatively high, so it is easy to be damp or soaked in water. In order to solve this technical problem, a publicity number 201661942U is proposed in the prior art, which improves the structure of professional LED lamps for ships, which includes...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/10F21V31/00F21V15/02F21V17/10F21W101/04F21Y101/02F21W107/20
Inventor 曾坤
Owner ZHEJIANG CHANGLUX LIGHTING
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