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Lamp special for chemical engineering

A special lamp, chemical technology, applied in the field of lighting, can solve the problems of poor safety factor, weak light transmittance, easy to break, etc., to achieve the effect of enhancing the range and intensity of light, increasing luminous brightness, and prolonging service life

Inactive Publication Date: 2015-07-08
JIANGSU JIAHUA ADVANCED MATERIALS TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, the lighting lamps used in the chemical industry are mostly ordinary lamp tubes, and the lampshades are mostly made of glass or plastic. The glass lampshades are not easy to corrode, but are easy to break; while the plastic lampshades are easy to age, and the light transmittance is not strong; On the other hand, ordinary lamps have a short service life, poor safety factor, and poor heat dissipation

Method used

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  • Lamp special for chemical engineering
  • Lamp special for chemical engineering

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Embodiment 1）

[0017] See figure 1 and figure 2 , the present invention has a lamp housing 1, a lamp shade 2, a light source 3 and a power supply 4; the lamp housing 1 is provided with a heat dissipation through hole 7; the lamp shade 2 is fastened with the lamp housing 1; The light source 3 is installed on the partition 5; the power supply 4 is installed and fixed on the circuit board 6 in the lamp housing 1, and is electrically connected to the light source 3; the light source 3 is a plurality of LED chips connected in parallel and in an annular array; Hole 8; a three-blade fan 9 is embedded in the through hole 8.

[0018] The surface of the lampshade 2 is covered with ridgeline lenses. The lampshade 2 is also covered with a grid type stainless steel protective cover 10 .

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Abstract

The invention relates to a lamp special for chemical engineering. The lamp comprises a lamp shell, a lamp cover, a light source and a power supply. The lamp shell and the lamp cover are buckled. A partitioning plate is arranged between the lamp cover and the lamp shell. The light source is arranged on the partitioning plate. The power supply is fixedly arranged on a circuit board in the lamp shell and is electrically connected with the light source. The light source is a plurality of LED chips which are connected in parallel and form an annular array. A through hole is formed in the center of the partitioning plate. A three-vane fan is embedded into the through hole. The LED chips are used, luminance is improved, service life is prolonged, meanwhile, the fan is embedded, the radiating effect is enhanced, and service life is further prolonged.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a special lamp for chemical industry. Background technique [0002] In the prior art, the lighting lamps used in the chemical industry are mostly ordinary lamp tubes, and the lampshades are mostly made of glass or plastic. The glass lampshades are not easy to corrode, but are easy to break; while the plastic lampshades are easy to age, and the light transmittance is not strong; On the other hand, ordinary lamps have a short service life, poor safety factor, and poor heat dissipation. Contents of the invention [0003] The purpose of the present invention is to overcome the defects of the prior art and provide a chemical special lamp with simple structure, low cost and long service life. [0004] The technical solution to achieve the purpose of the present invention is: a special lamp for chemical industry, which has a lamp housing, a lampshade, a light source and ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V19/00F21V15/02F21V5/02F21V29/67F21V29/83F21Y101/02F21K9/00F21Y105/18F21Y115/10
CPCF21V19/001F21V5/02F21V15/02
Inventor 薛华
Owner JIANGSU JIAHUA ADVANCED MATERIALS TECH
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