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Street lamp capable of adjusting illumination direction

A lighting direction and adjustable technology, which is applied to the parts of lighting devices, lighting devices, outdoor lighting and other directions, can solve the problems of inability to adjust lighting, and the direction of street lamp lighting cannot be adjusted.

Inactive Publication Date: 2020-03-31
赣州雄安照明科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing street lamps cannot adjust the lighting direction. After the street lamp is installed, the lighting direction is fixed, and the lighting in a specific direction cannot be adjusted later, which has certain disadvantages.

Method used

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  • Street lamp capable of adjusting illumination direction
  • Street lamp capable of adjusting illumination direction
  • Street lamp capable of adjusting illumination direction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Such as Figure 1-4 As shown, a street lamp with adjustable lighting direction includes a base 1, the base 1 is provided with a mounting hole 100, the base 1 is provided with a support sleeve 2, and a column is inserted into the support sleeve 2 3. The column 3 is hollow, and the column 3 is provided with a downwinding reel 4, and the downwinding reel 4 is wound with a steel rope 5, and the downwinding reel 4 passes through the first rotary column 41 It is rotatably connected with the column 3, the first rotary column 41 is connected with the fixing device, the upper side of the steel rope 5 is connected with the upper winding reel 6, and the upper winding reel 6 is provided with a driving bevel gear 61, so The above winding reel 6 is rotatably connected with the installation groove 63, the second rotary column 62 is provided with a return spring 64, the active bevel gear 61 meshes with the passive bevel gear 7 on the connecting column 8, and the connecting column 8 is...

Embodiment 2

[0042] This embodiment is based on the first embodiment to describe the specific working principle and usage method of a street lamp with adjustable lighting direction shown in the first embodiment.

[0043] A street lamp with adjustable lighting direction, such as Figure 1-4 As shown, assemble.

[0044] When it is necessary to adjust the lighting direction, the fixed plate 32 and the fixed sleeve 33 are first extracted from the column 3, and then the right hand holds the handle 45 to turn the rocker 44, so that the steel rope 5 is wound on the lower reel 4, and then the When the reel 6 rotates, the driving bevel gear 61 and the passive bevel gear 7 rotate synchronously, so that the connecting column 8 starts to rotate, and the lamp body 10 installed on the connecting column 8 then rotates to realize the adjustment of the lighting direction.

[0045]After the adjustment, the right hand holds the handle 45, and at the same time the left hand pushes the fixed plate 32 into the...

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Abstract

The invention discloses a street lamp capable of adjusting the illumination direction, relates to the technical field of road administration facilities, and mainly solves the problem that the illumination direction of an existing street lamp cannot be adjusted. The street lamp mainly comprises a base, and a mounting hole is formed in the base; a sleeve is arranged on the base; a stand column is inserted into the sleeve; a lower winding drum is arranged in the stand column; a steel rope is wound on the lower winding drum; the lower winding drum is rotationally connected with the stand column through a first rotary column; the first rotary column is connected with a fixed device; the upper side of the steel rope is connected with the upper winding drum; a driving bevel gear is arranged on the upper winding drum; the upper winding drum is rotationally connected with the mounting groove, a return spring is arranged on the second rotary column, the driving bevel gear is meshed with a drivenbevel gear on the connecting column, the connecting rod is fixedly connected with the lighting device, the top of the connecting column is rotationally connected with a ceiling, and the ceiling is fixedly connected with the stand column through the supporting column.

Description

technical field [0001] The invention relates to the technical field of road administration facilities, in particular to a street lamp with adjustable lighting direction. Background technique [0002] Nowadays, with the continuous construction of infrastructure, the scale of road network and railway network is getting larger and larger, and the demand for road administration supporting facilities is also getting higher and higher, such as street lamps, which have completely different lighting requirements for different areas. The traffic is large, and the density of street lights needs to be set relatively densely to ensure the safety of driving at night. For rural areas or less populated areas, places where night driving and pedestrians pass by relatively less frequently, in order to save energy, the setting of street lights needs to be less. . [0003] However, the existing street lights cannot adjust the lighting direction. After the street lights are installed, the light...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/08F21V21/16F21V21/38F21W131/103
CPCF21S8/085F21V21/16F21V21/38F21W2131/103
Inventor 邱琴英
Owner 赣州雄安照明科技有限公司
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