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Underground moisture and seepage preventing LED lamp

An LED lamp and buried technology, which is applied in the direction of gas-proof/waterproof devices, lighting and heating equipment, semiconductor devices of light-emitting elements, etc., can solve the problems of limited service life of sealing rings and easy tilting of buried lamps, etc.

Inactive Publication Date: 2016-12-14
CHENGDU PUJIANG KEXIAN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The general practice is to use a sealing ring for sealing, but the service life of the sealing ring is limited
Furthermore, in view of the loose soil in some places where the burial is carried out, if the rain is too heavy in the ordinary burying method, the buried lamp is prone to tilt.

Method used

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  • Underground moisture and seepage preventing LED lamp

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Effect test

Embodiment Construction

[0014] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0015] Such as figure 1 As shown, a buried moisture-proof and seepage-proof LED lamp includes a housing 3 and a housing cover 1 arranged on the top of the housing 3 to match it. The connection between the housing 3 and the housing 1 is provided to cover the opening of the housing 3 The flexible light-transmitting plate 2, the housing 3 includes an outer housing 32 and an inner housing 31, the outer housing 32 and the inner housing 31 are provided with an anti-seepage chamber 33, and a water leakage sensor 4 is provided in the anti-seepage chamber 33, The inner wall of the inner housing 31 is coated with absorbent cotton 5, the inner bottom of the inner housing 31 is provided with a power supply 6 and a single-chip microcomputer 7, and the inner housing 31 is provided with a mounting plate 8 near the top, and the top of the mounting pl...

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Abstract

The invention discloses an underground moisture and seepage preventing LED lamp. The underground moisture and seepage preventing LED lamp comprises a shell, and a shell cover arranged at the top of the shell and matched with the shell; a flexible light transmitting plate for covering an opening of the shell is arranged in the connected place of the shell and the shell cover; the shell includes an outer shell and an inner shell; the outer shell and the inner shell are provided with seepage preventing cavities; water leaking sensors are arranged in the seepage preventing cavities; absorbent wool wraps the inner wall of the inner shell; a power supply and a single-chip microcomputer are arranged at the bottom in the inner shell; a mounting plate is arranged in the inner shell near the top; LED beads are uniformly distributed at the top of the mounting plate; a cooling fan is arranged on the lower surface of the mounting plate; a warner is arranged on the inner side wall of the inner shell; a water outlet pipe communicating with the internals of the seepage preventing cavities is arranged on the outer side wall of the outer shell, and is provided with a water outlet valve; and a cooling pipe communicating with the internal of the inner shell is arranged on the outer side wall of the outer shell. The underground moisture and seepage preventing LED lamp can effectively prevent moisture and seepage, and prevent displacement in mud.

Description

technical field [0001] The invention belongs to the field of lamps, and in particular relates to an underground moisture-proof and seepage-proof LED lamp. Background technique [0002] LED underground light is a kind of lamp buried in the ground for road lighting. Because it is buried underground, the moisture-proof of its internal electrical components is a very important issue. The general practice is to use a sealing ring to seal, but the service life of the sealing ring is limited. Furthermore, in view of the loose soil in some places where the burial is carried out, if the rain is too heavy in the ordinary burying method, the buried lamp is prone to tilt. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a buried moisture-proof and seepage-proof LED lamp, which can effectively prevent moisture and seepage, and prevent displacement in the soil at the same time. [0004] The technical solution adopted in the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/02F21V31/00F21V21/00F21V23/00F21Y115/10
CPCF21S8/022F21V21/00F21V23/00F21V31/00
Inventor 陈清尧
Owner CHENGDU PUJIANG KEXIAN TECH