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Combined led flood light

An LED floodlight and combined technology, applied in the field of combined LED floodlights, can solve the problems of increased floor space, poor adaptability, troublesome floodlight layout, etc., and achieve the effect of simple structure and good stability

Inactive Publication Date: 2011-12-21
SUZHOU JINGLEI PHOTOELECTRIC LIGHTING TECH
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] With the development and progress of high-power LED technology, more and more LED floodlights have been used in various lighting fields. Traditional LED floodlights are mainly composed of lamp body and base, and are equipped with simple adjustment device and heat dissipation device, but these LED floodlights are one lamp, and each floodlight can only be aimed at one target for illumination. If multiple targets are projected at the same time, more floodlights are required. The increase in floor area will bring some troubles to the layout of the floodlights, especially when the environmental space is relatively tight. The traditional adjustment device can only adjust the projection angle of the LED floodlights to a limited extent. In the face of special environmental conditions Poor adaptability when there are protrusions or obstacles on the ground

Method used

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Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] Such as figure 1 As shown, three adjustable brackets are arranged on the base 1 of the combined LED floodlight, and LED floodlights 7 are provided on the three adjustable brackets, and the connection points of the adjustable bracket on the base 1 surround The center of the base is an equilateral triangle to prevent falling due to uneven distribution of gravity and ensure the stability of the combined LED floodlight. The adjustable bracket consists of a fixed rod 2, a movable rod 3 and a "U"-shaped fixed bracket 4 Composition, the fixed rod 2 is connected to the movable rod 3 through a rotating shaft 5, so that the movable rod 3 can rotate in the vertical plane to adjust the height of the LED floodlight. The movable rod 3 is provided with a "U"-shaped fixed bracket 4, The movable rod 3 and the "U"-shaped fixed bracket 4 are connected through a rotating disk 6, a...

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Abstract

The invention discloses a combined LED floodlight, which is characterized in that: at least two LED floodlights are arranged above the base, the LED floodlights are connected to the base through an adjustable bracket, and the adjustable bracket The connection points to the base are distributed symmetrically around the center of the base. The invention is mainly used for multi-object projection lighting, has a simple structure, can adjust the projection angle, projection direction and projection height of the LED projection lamp, and has good stability.

Description

technical field [0001] The invention relates to a lighting device, in particular to a combined LED floodlight. Background technique [0002] In recent years, the cost of LED consumables for lighting has been gradually reduced, and its performance has been further developed. Compared with traditional light sources, it has advantages in service life, start-up time, stability, safety, and environmental protection. Therefore, it is widely used and used in individual In the field of lighting, it completely replaces the traditional light source. [0003] With the development and progress of high-power LED technology, more and more LED floodlights have been used in various lighting fields. Traditional LED floodlights are mainly composed of lamp body and base, and are equipped with simple adjustment device and heat dissipation device, but these LED floodlights are one lamp, and each floodlight can only be aimed at one target for illumination. If multiple targets are projected at th...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V19/02F21V21/14F21Y101/02
Inventor 董春保
Owner SUZHOU JINGLEI PHOTOELECTRIC LIGHTING TECH
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