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Vehicle-mounted lamp

A lamp and light pole technology, applied in the field of lighting, can solve the problems of high height, inconspicuous telescopic effect, storage and transportation impact, etc.

Inactive Publication Date: 2014-06-04
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Since the telescopic light poles are sleeved one by one, if the sleeves are too short, the telescopic process will take a long time, and if the sleeves are too long, the telescopic effect will not be obvious
Therefore, even after the existing telescopic light pole is fully retracted, the height is still high, which still has a certain impact on storage and transportation.

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0024] Please also refer to Figure 1 to Figure 3 , a vehicle-mounted lamp 100 provided in an embodiment of the present invention, the vehicle-mounted lamp 100 includes a light source 10 , a lamp post 20 , a base 30 , a driving device 40 , a worm 50 , a worm wheel 60 and a shock absorbing device 70 . The light source 10 is connected to one end 21 of the light pole 20 , and the other end 22 of the light pole 20 is located on the base 30 . In this embodiment, the light pole 20 can be stretched to adapt to lighting at different heights.

[0025] The light source 10 includes a beam 11 and a light emitting portion 12 . The light emitting part 12 is fixed on the beam 11 , and the beam 11 is rotatably connected to one end 21 of the light pole 20 . The rotation axis OO' of the beam...

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PUM

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Abstract

The invention discloses a vehicle-mounted lamp which comprises a light source, a lamp pole and a base. The light source is connected to one end of the lamp pole. The other end of the lamp pole is located on the base and connected to the base in a rotating mode. The rotation axis of the lamp pole is parallel to a horizontal plane. The vehicle-mounted lamp further comprises a drive device, a worm and a worm wheel. The drive device, the worm and the worm wheel are all arranged on the base. The worm is driven by the drive device to rotate. The rotation axis of the worm is parallel to a horizontal plane. The worm wheel is meshed with the worm. The worm wheel is fixed to the other end of the lamp pole. The rotation axis of the worm wheel is parallel to a horizontal plane. The lamp pole is driven by the worm wheel to rotate. According to the vehicle-mounted lamp, the drive device, the worm and the worm wheel drive the lamp pole to rotate, as a result, the lamp pole can lie flat, and the height of the vehicle-mounted lamp can be further reduced.

Description

technical field [0001] The invention relates to the lighting field, in particular to a vehicle lamp. Background technique [0002] The light pole of the existing vehicle-mounted lighting is usually lifted by a telescopic light pole, so that a higher height can be obtained at the work site to improve the lighting range. When the vehicle-mounted lamp is not in working state, the telescopic light pole is retracted, so as to facilitate storage and transportation. [0003] Since the telescopic light poles are sleeved one by one, if the sleeves are too short, the telescopic process will take a long time, and if the sleeves are too long, the telescopic effect will not be obvious. Therefore, even after the existing telescopic light pole is fully retracted, the height is still high, which still has a certain impact on storage and transportation. Contents of the invention [0004] The object of the present invention is to provide a vehicle-mounted lamp with a reduced height of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21L2/00F21V21/14
Inventor 周明杰郭瑞
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD