LED lampshade capable of adjusting shading area

A technology of LED lampshade and shading area, which is applied in the field of LED lampshades, which can solve the problems of poor installation and use effects, inability to adjust the shading area, complex structure, etc., and achieve the effects of easy disassembly, simple and convenient operation process, and improved installation speed

Inactive Publication Date: 2020-06-02
新沂市高新科技产业园运营管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

LED fluorescent lamps all include a lampshade. The existing LED lampshade cannot adjust its shading area if necessary. If a device for shading is installed forcibly, it will lead to complex structure and complex disassembly, resulting in poor installation and use effects.

Method used

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  • LED lampshade capable of adjusting shading area
  • LED lampshade capable of adjusting shading area
  • LED lampshade capable of adjusting shading area

Examples

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0017] see Figure 1-3 , an LED lampshade capable of adjusting the shading area, comprising a frame body 1 and a lamp holder 2, an LED lamp tube 21 is installed on the bottom surface of the lamp holder 2, and a light shield 3 is installed at both ends of the lamp holder 2, and the light shield 3 is made of aluminum alloy The light baffle 3 made of aluminum alloy is sheet-shaped, the light baffle 3 can block the light on both sides of the frame body 1, the lamp...

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PUM

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Abstract

The invention discloses an LED lampshade capable of adjusting the shading area. The lampshade comprises a frame body and a lamp holder, the frame body comprises a main plate, an adjusting assembly, afirst side plate, a second side plate and a rail frame. The inner wall of the first side plate is movably connected with the second side plate, the adjusting assembly is installed on the second side plate and comprises a button, a reset spring, a shaft column and a circular plate, the shaft column is connected with the circular plate through threads, the reset spring is installed on the outer sideof the shaft column, one end of the reset spring is connected with the button, and the other end of the reset spring is connected with the first side plate through a gasket. When the position of thesecond side plate is adjusted, the shading area of the whole LED lamp is changed; meanwhile, the LED lighting effect is changed, the whole adjusting assembly is convenient to disassemble and assemble,the installation speed is greatly increased, when the LED lampshade needs to be adjusted, only the button needs to be pressed, the second side plate is adjusted to the proper position, the button isreleased, the reset spring is reset, and the whole operation process is simple and convenient.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an LED lampshade capable of adjusting the shading area. Background technique [0002] The LED lamp is an electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then connected to the chip and the circuit board with silver or gold wires, and sealed with epoxy resin around it to protect the inner core wire. effect. LED fluorescent lamps, commonly known as straight tube lamps, are a substitute for traditional fluorescent tubes, which are reflected in two aspects of energy saving and environmental protection. The size and installation method are the same as traditional fluorescent lamps, but the principle of light emission is to use LED semiconductor chips to emit light. LED fluorescent lamps all include a lampshade. The existing LED lampshade cannot adjust its shading area if necessary. If a device for shading is installe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V1/08F21V14/08F21V17/12F21V17/16F21Y115/10
CPCF21S8/00F21V1/08F21V14/08F21V17/12F21V17/162F21Y2115/10
Inventor 魏加珍
Owner 新沂市高新科技产业园运营管理有限公司
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