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Illuminating device capable of adjusting illuminating range

A lighting range and lighting device technology, applied in lighting devices, fixed lighting devices, lighting auxiliary devices, etc., can solve the problems of inability to adjust the position, reduce the use effect of lighting lamps, limit the lighting scope of lighting lamps, etc., to enhance the use efficiency. Effect

Pending Publication Date: 2021-08-20
CHINA FIRST AUTOMOBILE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At the construction site, in order to catch up with the construction period, the construction will also be carried out at night. Because the light at night is not good, it is necessary to use lighting to supplement the light source on the construction site so that the work can be carried out smoothly. However, the lighting of the existing construction site Most of the lights are fixedly installed in a certain place, and the position cannot be adjusted, which limits the lighting range of the lights, which will reduce the use effect of the lights

Method used

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  • Illuminating device capable of adjusting illuminating range
  • Illuminating device capable of adjusting illuminating range
  • Illuminating device capable of adjusting illuminating range

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention. In addition, it should be noted that, for the convenience of description, only some structures related to the present invention are shown in the drawings but not all structures.

[0024] see Figure 1 to Figure 3 , a lighting device with an adjustable lighting range, comprising a device main body 1, a base 2 is fixedly installed on the bottom end of the device main body 1, an electric telescopic rod 3 is fixedly mounted on the top end of the base 2, and the electric telescopic rod 3 The top of the guide rail 4 is fixedly installed with a guide rail 4, the top of the guide rail 4 is provided with a chute 401, the inside of the chute 401 is equipped with a lead screw 402, and the guide rail 4...

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Abstract

The invention discloses an illuminating device capable of adjusting illuminating range. The illuminating device comprises a device body, a base is fixedly installed at the bottom end of the device body, an electric telescopic rod is fixedly installed at the top end of the base, a guide rail is fixedly installed at the top end of the electric telescopic rod, a sliding groove is formed in the top end of the guide rail, and a lead screw is installed in the sliding groove. A sliding block is installed on the lead screw in a sleeving mode, a first motor box is fixedly installed at one end of the guide rail, a first motor is fixedly installed in the first motor box, the first motor is connected with the lead screw through a first rotating shaft, and a second motor box is fixedly installed at the top end of the sliding block; a second motor is installed in the second motor box and connected with an illumination lamp through a second rotating shaft. According to the illuminating device, the height and the illumination angle of the illumination lamp can be adjusted, so that the illumination range of the illumination lamp can be adjusted, and the use efficiency of the illumination lamp is greatly improved.

Description

technical field [0001] The invention relates to a lighting device, in particular to a lighting device with an adjustable lighting range, and belongs to the technical field of construction site lighting. Background technique [0002] At the construction site, in order to catch up with the construction period, the construction will also be carried out at night. Because the light at night is not good, it is necessary to use lighting to supplement the light source on the construction site so that the work can be carried out smoothly. However, the lighting of the existing construction site Most of the lamps are fixedly installed in a certain place, and the position cannot be adjusted, which limits the lighting range of the lighting lamp, thereby reducing the use effect of the lighting lamp. [0003] CN210014240U discloses a lighting device with adjustable lighting range, including a fixed frame, a connecting cylinder and a middle platform, the fixed frame and the middle platform ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V21/22F21V21/15F21V21/34F21V21/10F21V15/00F21W131/402
CPCF21S8/08F21V21/22F21V21/15F21V21/34F21V21/10F21V15/00F21W2131/402
Inventor 范钟元张晓胜董玮于梅邵壮
Owner CHINA FIRST AUTOMOBILE
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