An LED lamp with adjustable irradiation angle and its adjustment method

A technology of LED lamp and irradiation angle, which is applied to the parts of lighting devices, lighting devices, lighting auxiliary devices, etc., can solve the problems of inconvenient operation and complicated structure of adjusting the irradiation angle, and achieves simple and fast adjustment process and simple angle adjustment structure. Effect

Active Publication Date: 2022-05-17
泉州市恒景照明设备有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to be more convenient to install and use, many LED lights can adjust the irradiation angle, but the existing irradiation angle adjustment structure is very complicated and inconvenient to operate

Method used

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  • An LED lamp with adjustable irradiation angle and its adjustment method
  • An LED lamp with adjustable irradiation angle and its adjustment method
  • An LED lamp with adjustable irradiation angle and its adjustment method

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Embodiment Construction

[0025] 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.

[0026] see Figures 1 to 3 , figure 1 is a schematic diagram of the overall structure of an embodiment of the present invention, figure 2 yes figure 1 A partial enlargement of the image 3 is a schematic diagram of how the tape is set up.

[0027] An LED lamp with an adjustable irradiation angle, comprising a spherical shell 4, and two opposite openings are opened on the spherical shell 4, one of the openings is fixedly connected with a back plate 9, and ...

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Abstract

The invention discloses an LED lamp with adjustable irradiation angle and an adjustment method thereof. The LED lamp includes a spherical shell, and two opposite openings are opened on the spherical shell, one of which is fixedly connected with a back plate, and the back plate is fixed A positioning rod is connected, the positioning rod is fixedly connected with a positioning permanent magnet, the positioning permanent magnet is adsorbed by a positioning steel ball, the positioning steel ball is fixedly connected with an adjustment plate, and the adjustment plate is fixedly connected with a lamp head; the adjustment method includes: S1, moving adjustment The rod makes the adjusting rod move to the inside or outside of the spherical shell, and the moving directions of different adjusting rods are the same or different; In the process, the direction of the lamp head is driven to change; S3, using the friction between the adjusting rod and the sleeve to preliminarily fix the position of the adjusting rod; S4, using the adhesive tape to fix the position of the adjusting rod. The angle adjustment structure of the present invention is simple, and the adjustment process is simple and quick.

Description

technical field [0001] The invention relates to the field of LED lamps, in particular to an LED lamp with an adjustable irradiation angle and an adjustment method thereof. Background technique [0002] LED is a light-emitting diode, which is a semiconductor fixed light-emitting device. It uses a solid semiconductor chip as a light-emitting material, and releases energy through the recombination of carriers in the semiconductor, emitting in the form of photons, thereby emitting light. LED lighting lamps use As a light source, under the background of the current global energy shortage, energy-saving LEDs have attracted people's attention. As people's requirements for green and environmentally friendly lighting are getting higher and higher, they have many advantages such as low energy consumption, high luminous efficiency, and long service life. Advanced LED lighting gradually replaced traditional fluorescent tubes and halogen lamps, and began to be widely used. In order to b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V21/14F21Y115/10
CPCF21S8/00F21V21/14F21Y2115/10
Inventor 林小玲林小红蔡佳星
Owner 泉州市恒景照明设备有限公司
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