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A lighting device that is convenient to adjust the illumination range

A lighting device and lighting range technology, which is applied in the direction of lighting devices, lighting device components, lighting and heating equipment, etc., can solve the problems of fixed lighting range of lamps and lighting range of lamps that cannot be changed according to actual needs, and achieve increased Effect of lighting range, increasing opening size

Active Publication Date: 2022-08-05
上海莹通科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the lighting range of the current lamps is fixed, and the lighting range of the lamps cannot be changed according to actual needs.

Method used

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  • A lighting device that is convenient to adjust the illumination range
  • A lighting device that is convenient to adjust the illumination range
  • A lighting device that is convenient to adjust the illumination range

Examples

Experimental program
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Embodiment Construction

[0036] The following combined with the attached picture further explains this application in detail.

[0037] Examples of this application disclose a lighting device that facilitates the range of light.

[0038] Reference figure 1 and figure 2 , Lantern 1 is a cylindrical structure and the interior is an empty cavity. The lampshade 1 is fixed with a light bulb 2 and the light bulb 2 is located inside the lampshade 1. There is a opening on the lampshade 1. Lighting from the opening of Lanshou 1 for lighting.

[0039] Reference figure 2 and image 3 The inner wall of Lanshou 1 is rotated connected to the inner gear 31, the inner gear 31 is the same as the axis of the lampshade 1, the inner wall of the lampshade 1 is fixed with the installation seat 32, the middle position of the installation seat 32 is the opening, and the installation seat 32 is installed on the 32 on the 32. There are gear sets 33, gear group 33 includes first gear 331 and second gear 332, first gear 331 and second...

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Abstract

The application relates to a lighting device that is convenient for adjusting the illumination range, and relates to the field of lamps, which includes a lampshade, a light bulb fixedly connected to the lampshade, an inner gear rotatably connected to the lampshade, and a mounting seat fixedly connected to the lampshade , a gear set on the mounting seat, the gear set includes a first gear rotatably connected to the mounting seat and a second gear rotatably connected to the mounting seat, the number of gear sets is two, and the two gear sets are about the inner teeth The axis of the ring is symmetrical in the center, the first gear and the second gear are fixedly connected with an adjusting rod, the adjusting rod is provided with a first light shield, the first gear meshes with the inner gear ring, the first gear meshes with the second gear, and the first gear meshes with the second gear. The second gear is not meshed with the inner gear, one end of the first shading sheet is fixedly connected to the inner wall of the lampshade, the other end is fixedly connected to the adjusting rod, and the first shading sheet is folded and arranged. The present application has the effect of adjusting the illumination range of the lamp.

Description

Technical field [0001] This application involves the field of lamps, especially a lighting device that facilitates the range of light. Background technique [0002] Lights are a littering appliance for lighting or other uses. It is usually used in indoor, living room, lobby, restaurant, roads, and courtyards. [0003] However, the current lighting range of the lamps is fixed, and the lighting range of the lamp cannot be changed according to actual needs. Invention content [0004] In order to regulate the light range of the lamp, this application provides a lighting device that facilitates the range of light. [0005] A lighting device that is easy to adjust the range of light in this application, using the following technical solutions: [0006] A lighting device that is convenient for adjusting the range of light, including lampshade, light bulbs connected to the lampshade, inner gear connected to the lampshade, a fixed installation seat connected to the lampshade, the gear se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S2/00F21V14/00
CPCF21S2/00F21V14/006
Inventor 陈海荣
Owner 上海莹通科技股份有限公司
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