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Lamp and shell thereof

A lamp and shell technology, applied in the field of lighting devices, can solve the problems of high cost, large shell, large mold, etc., and achieve the effect of reducing manufacturing difficulty and cost, and high reliability

Active Publication Date: 2014-03-26
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for larger lamps and lanterns, the casing is also larger. If the aluminum extrusion process is used to make a whole casing, a larger mold is required, which is difficult to manufacture and high in cost.

Method used

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  • Lamp and shell thereof
  • Lamp and shell thereof
  • Lamp and shell thereof

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0024] Please also refer to Figure 1 to Figure 3 , a lamp provided by an embodiment of the present invention includes a lamp housing 1 and a lighting assembly 2 accommodated in the lamp housing. The lighting assembly 2 includes a driving module and an optical module. The lamp housing 1 includes a cylindrical main housing 11 , a panel 13 and a bottom cover 12 respectively fixed to the front and rear ends of the main housing 11 .

[0025] The main housing 11 includes a first splicing piece 111 and a second splicing piece 112 spliced ​​in the circumferential direction, and the two circumferential ends of the first splicing piece 111 are respectively provided with axial limit grooves 111a (such as Figure 4 , 5 As shown), the two circumferential ends of the second splicing pie...

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Abstract

The invention discloses a lamp and a shell thereof. The lamp comprises the shell and a lighting component accommodated in the shell. The shell comprises a cylindrical main shell body. The main shell body comprises a first splicing part and a second splicing part which are peripherally spliced. Two peripheral ends of the first splicing part are respectively provided with axial limit grooves. Two peripheral ends of the second splicing part are respectively provided with limit parts matched with the limit grooves, and the limit parts are inserted in the limit grooves. The first splicing part and the second splicing part are connected to form the shell by the cooperation of the limit parts and the limit grooves. The first splicing part and the second splicing part are formed and manufactured independently, high reliability is achieved, and manufacturing difficulty and cost are lowered.

Description

technical field [0001] The invention belongs to the field of lighting devices, and more specifically relates to a lamp and its housing. Background technique [0002] Lamps have been more and more widely used in daily life. In the prior art, the shell of the lamp is generally an integral shell of aluminum extrusion process. However, for larger lamps and lanterns, the casing is also larger. If the aluminum extrusion process is used to make a whole casing, a larger mold is required, which is difficult to manufacture and high in cost. Contents of the invention [0003] The object of the present invention is to provide a lamp and its casing with little manufacturing difficulty and low cost. [0004] The technical solution adopted by the present invention to solve the technical problem is to construct a lamp housing, which includes a cylindrical main housing, and the main housing includes a first splicing piece and a second splicing piece spliced ​​in the circumferential direct...

Claims

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Application Information

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IPC IPC(8): F21V17/10
Inventor 周明杰刘军
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD
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