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Lighting lamp with variable light-emitting angle

A technology of light emitting angle and lighting fixtures, applied in lighting devices, lighting auxiliary devices, lighting and heating equipment, etc., can solve the problems of inability to achieve large-area cross-lighting, monotonous lighting effects, etc., to achieve rich lighting effects, convenient maintenance, maintenance, etc. Avoid tangled or stuck effects

Pending Publication Date: 2020-08-11
广东特优仕照明科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In related technologies, the area that can be illuminated by adjustable lamps is usually small, and the illuminated area needs to be changed by changing the angle of the light source, which cannot achieve cross-lighting in large areas, and the lighting effect is monotonous

Method used

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  • Lighting lamp with variable light-emitting angle
  • Lighting lamp with variable light-emitting angle
  • Lighting lamp with variable light-emitting angle

Examples

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Embodiment Construction

[0038] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0039] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only In order to facilitate the description of the present invention and simplify the description, it does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific ...

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Abstract

The invention discloses a lighting lamp with a variable light-emitting angle, which comprises a lamp holder. The middle of the lamp holder protrudes towards the inner side to form a power source groove in the outer side, a driving power source is installed in the power source groove, and two lamp grooves are symmetrically formed in the positions, on the two sides of the power source groove, of theinner side of the lamp holder; end plates are detachably connected to the two ends of the lamp holder, a rotating shaft is rotatably connected to the position, between the two end plates, of each lamp groove;the rotating shafts are fixedly connected with lamp bodies;cables are arranged between the lamp bodies and the driving power source; the lamp bodies are provided with silica gel pads connected with the end plates in an abutting mode. A transmission box is arranged on the outer side of the end plate, and a linkage assembly for promoting the two rotating shafts to rotate synchronously and aseparation assembly for promoting the linkage assembly to be separated to enable the two rotating shafts to rotate independently are arranged in the transmission box. According to the lighting lamp with the variable light emitting angle, large-area cross light emitting can be achieved, and the lighting effect is enriched.

Description

technical field [0001] The invention relates to the technical field of lamps, in particular to a lighting lamp with a variable light output angle. Background technique [0002] A lamp is a lighting product, which generally refers to an appliance that can be illuminated. In ancient times, human beings used torches for lighting, and later came candles and oil lamps. After entering modern times, electric lights appeared. There are many types of lamps, which can be divided into fixed type and adjustable type according to the structure. Adjustable lamps can usually adjust the light output angle. [0003] In the related art, the area that can be illuminated by the adjustable lamp is usually small, and the illuminated area needs to be changed by changing the angle of the light source, which cannot achieve cross-lighting in a large area, and the lighting effect is monotonous. Therefore, it needs to be improved urgently. Contents of the invention [0004] The present invention a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V21/02F21V23/00F21V19/00F21V14/02F21V29/83F21V29/70F21V27/00F21V17/16F21V21/40F21V21/30
CPCF21S2/00F21V21/02F21V23/003F21V19/00F21V14/02F21V29/83F21V29/70F21V27/00F21V17/164F21V21/40
Inventor 朱小将徐金财
Owner 广东特优仕照明科技有限公司
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