Energy-saving lamp

An energy-saving lamp, a technology that is applied to discharge lamps, loss prevention measures for lighting devices, lighting devices, etc., can solve the problems of low production efficiency, inconvenient assembly, repair and disassembly, and complicated processes, so as to improve production efficiency and meet market demands. Demand and customer preference, the effect of simple production process

Inactive Publication Date: 2011-03-23
XIAMEN TOPSTAR LIGHTING
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The invention provides an energy-saving lamp, which overcomes the disadvantages of the energy-saving lamps in the background technology, such as complex process, low production efficiency, and extremely inconvenient assembly, repair and disassembly

Method used

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Examples

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Embodiment Construction

[0043] Please check figure 1 , figure 2 , Figure 8 , Figure 9 , Figure 10 , an energy-saving lamp, which includes an upper plastic shell 100, an upper bulb shell 200, a lower plastic shell 300, a ballast circuit board 400, a lamp tube 500, a lamp holder 600, a lower bulb shell 700, and two conductive Wire. Both the upper plastic case 100 and the lower plastic case 300 are made of plastic material through injection molding or blow molding, and the upper bulb 200 is made of transparent or translucent plastic through injection molding or blow molding. The transparent or translucent plastic is, for example, PC , PMMA, etc.

[0044] Please check figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11, the upper molded case 100 is hollow, and the U-shaped axial groove 110 facing the matching ballast circuit board 400 is opened on the inner turning surface of the hollow hole, so that the bal...

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Abstract

The invention discloses an energy-saving lamp. The energy-saving lamp comprises an upper molded case, an upper bulb, a lower molded case, a rectifier and a lamp tube, wherein the lower molded case is positioned in the upper bulb; the rectifier is connected with the upper molded case; the lamp tube is connected with the lower molded case; the upper molded case is provided with a main body and at least two first suspending arms which are arranged on the bottom surface of the main body; the tail ends of the first suspending arms protrude outwards to form clamping flanges; the upper bulb is made of plastic; the upper section of the inner revolution surface of the upper bulb is provided with a positioning step of which the stepped surface faces downwards; and the clamping flanges of the first suspending arms of the upper molded case are clamped on the stepped surface of the positioning step of the upper bulb, so that the upper molded case is fixedly connected with the upper bulb.

Description

technical field [0001] The invention relates to an energy-saving lamp, in particular to an energy-saving lamp which is easy to assemble and disassemble. Background technique [0002] In the existing energy-saving lamp with cover, it includes an upper plastic case, an upper bulb, a lower plastic case located inside the upper bulb, a rectifier attached to the upper plastic case and a rectifier attached to the lower plastic case. light tube. The connection method between the upper blister and the upper plastic case is mainly glued. This glued method needs to go through a series of processes such as gluing, scraping, and drying. The process is relatively complicated, the production efficiency is low, and the process cost is high. The upper plastic shell is composed of a threaded part at the top and a circular cover at the bottom. There are four inner grooves under the circular cover, and the lower plastic shell is provided with four ribs. Fitted with the four inner grooves, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V15/02F21V17/10H01J5/48
Inventor 周荣龙张英
Owner XIAMEN TOPSTAR LIGHTING
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