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LED (Light-Emitting Diode) underwater lamp with high security

A LED underwater lamp, safety technology, applied in gas-proof/waterproof devices, parts of lighting devices, semiconductor devices of light-emitting elements, etc., can solve the problem of corrosion and water ingress in the shell, affecting the safety of power supply circuits, and short-circuit damage to lamps, etc. Problems, to achieve the effect of ensuring safety, reducing lamp safety, good light transmission and sealing

Active Publication Date: 2019-12-10
福建明旺能源科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The above-mentioned patents have the following disadvantages: the underwater lamp is soaked in water for a long time, causing the shell to corrode and enter the water, and the electronic components inside the underwater light will be damaged by short circuit, and the shell and internal components are damaged and can only be replaced, and the cost is relatively high. High, and affect the safety of the overall power supply circuit

Method used

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  • LED (Light-Emitting Diode) underwater lamp with high security
  • LED (Light-Emitting Diode) underwater lamp with high security
  • LED (Light-Emitting Diode) underwater lamp with high security

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Embodiment Construction

[0020] The technical solution of this patent will be further described in detail below in conjunction with specific embodiments.

[0021] The embodiments, described in detail below, are illustrated in the drawings, wherein like numerals refer to like elements throughout. The embodiments described below by means of figures are exemplary, and are only used for explaining the present invention, and should not be construed as limiting the present invention.

[0022] refer to Figure 1-3 , a LED underwater light with good safety, including a triangular support base 1, the middle part of the triangular support base 1 is connected with a rotating disk 2 through a shaft, and the two sides of the rotating disk 2 are connected with a U-shaped frame 4, and the U-shaped frame 4 and The rotating disk 2 is integrally formed, and there is a housing 10 between the two top ends of the U-shaped frame 4, and the housing and the top of the U-shaped frame 4 are movably connected by fixing screws ...

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PUM

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Abstract

The invention discloses an LED (Light-Emitting Diode) underwater lamp with high security. The LED underwater lamp comprises a triangular support base, a rotary disk, a U-shaped frame and a shell, wherein an inner frame clings to the inner wall of the shell; an inner frame flange is arranged at the top end of the inner frame; a light-transmitting lens clings to the inner frame flange; a limiting ring is clamped on the inner frame flange; the bottom of the inner frame is provided with a water seepage hole; a stabilizing groove is formed inside the inner frame; a groove flange is arranged at thetop end of the stabilizing groove; the groove flange clings to the inner wall of the inner frame; an LED integrated lamp panel assembly is arranged in the stabilizing groove; the space between the stabilizing groove and the inner frame is filled with a filling agent swelling with water; a sealing ring is arranged on the groove flange; and press-fit sealing is formed between the sealing ring and the limiting ring. The bottom end of the LED lamp panel is filled with the filling agent, the filling agent swells with water and ejects internal elements of the lamp and the inner frame out, the press-fit sealing is formed between the sealing ring and an annular connection ring, and a shell is replaced directly, so that the influence of water ingress of the shell on the security of the lamp duringworking is lowered.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to an LED underwater lamp with good safety. Background technique [0002] The underwater light is a light installed under the water. The appearance is small and exquisite, beautiful and generous. The appearance is similar to some buried lights, except that there is an additional installation chassis, which is fixed with screws. Underwater lights are generally LED light sources. LED technology lighting is called the fourth generation lighting source or green light source, which has the characteristics of energy saving, environmental protection, long life and small size. When the LED underwater lights are energized, they can emit a variety of colors, which are colorful. They are usually installed in parks or fountain pools, which are highly ornamental. [0003] After searching, the authorized notification number is CN208846181U patent, which discloses a LED underwater lamp with protec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V17/12F21V17/16F21V19/00F21V31/00F21V23/04F21V17/10F21Y115/10
CPCF21S8/00F21V17/105F21V17/12F21V17/164F21V19/001F21V23/04F21V31/005F21Y2115/10
Inventor 吴赵平
Owner 福建明旺能源科技有限公司
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