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Lamp shell, manufacturing method thereof and lamp

A production method and technology for lamps, applied in the field of lighting, can solve the problems of long operation time, water ingress of lamps, inability to apply waterproof glue, etc., and achieve the effects of simple assembly, fewer assembly processes, and fewer accessories

Inactive Publication Date: 2018-02-16
中山市修本照明有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operation time is long, and it is easy to fill insufficiently when glueing, causing water to enter the lamp
It is impossible to apply waterproof glue when installing sheet metal, and the waterproof level of lamps is relatively low

Method used

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  • Lamp shell, manufacturing method thereof and lamp
  • Lamp shell, manufacturing method thereof and lamp
  • Lamp shell, manufacturing method thereof and lamp

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Embodiment Construction

[0028] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in combination with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are exemplary only, and are not intended to limit the scope of the present invention. Also, in the following description, descriptions of well-known structures and techniques are omitted to avoid unnecessarily obscuring the concept of the present invention.

[0029] A method for manufacturing a lamp housing provided in the first embodiment of the present invention includes:

[0030] Step 1, deep drawing: deep drawing the sheet metal to obtain a blank with a cavity formed inside, and the drawing pressure is 250-500 tons. Specifically, a sheet metal with a suitable size is deep-drawn at one time through a deep-drawing process to obtain a blank with an accommodating cavity forme...

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Abstract

The invention discloses a lamp shell, a preparation method of the lamp shell and a lamp, and belongs to the technical field of illumination. The method comprises the steps that deep drawing is carriedout, particularly, a metal sheet is subjected to deep drawing, a workblank with a containing cavity inside is prepared, and the deep drawing pressure is 250-500 t; and hole forming and / or trimming are / is carried out, particularly, the workblank is subjected to hole forming and / or trimming, and the lamp shell is obtained. By means of the metal sheet deep drawing technology, the lamp shell is formed through deep drawing at a time, the problem that an existing method comprise multiple complex processing procedures is solved, and the method has the effects that the number of accessories is small,assembling working procedures are simple and assembling is easy. The lamp shell can be used as a radiator of a light source assembly, no radiator needs to be added, and the lamp cost is reduced. A rubber pad is adopted for a battery board for preventing water, and compared with waterproof rubber, operation time is shortened, and the waterproof property is good. The light source assembly is fixedthrough a self-plugging rivet and free of tapping, an operator needs to punch a corresponding position of the lamp shell, and the production efficiency o the lamp shell is improved.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a lamp shell, a manufacturing method thereof and a lamp. Background technique [0002] Existing integrated solar lamps are assembled into frames after being processed by aluminum profiles. The installation of the solar power generation panel is to be inserted into the slot on the back of the profile and then fixed with waterproof glue. The aluminum plate gold on the front is also inserted into the slot of the profile, and then the tail plate is placed to overlap with it and then fixed to the inner beam with screws. [0003] Existing solar LED lamps are assembled into a frame by profiles, which require multiple processing procedures and complex assembly for the combination of profiles with different specifications. The installation of solar panels needs to be fixed and waterproof with waterproof glue. The operation time is long, and it is easy to fill insufficiently when gluein...

Claims

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Application Information

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IPC IPC(8): F21K9/237F21K9/90F21Y115/10
CPCF21K9/237F21K9/90F21Y2115/10
Inventor 吕瑞祥
Owner 中山市修本照明有限公司
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