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Automatic lifting device for lighthouse

An automatic lifting and lighthouse technology, which is applied to lighting devices, lighting auxiliary devices, lighting device components, etc., can solve problems such as inconvenient use and operation, insufficient humanization of design, and inability to adjust the height of the lighthouse light source and the range of irradiation angles. , to achieve the effect of simple structure and flexible operation

Inactive Publication Date: 2010-10-27
OCEANS KING LIGHTING SCI&TECH CO LTD +1
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AI Technical Summary

Problems solved by technology

[0002] The light source of traditional mobile lighting lighthouses is generally fixed, that is, the light source height and irradiation angle range of the lighthouse cannot be adjusted, which cannot meet the needs of different heights and irradiation angles of the light source in different practical applications, although there are now some lighthouses with adjustment functions. The adjustment of the height and position of the light source needs to be adjusted manually, which is very inconvenient to use and operate, and the design is not humanized enough.

Method used

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  • Automatic lifting device for lighthouse
  • Automatic lifting device for lighthouse
  • Automatic lifting device for lighthouse

Examples

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Embodiment Construction

[0023] Such as figure 1 , 2 As shown, an automatic lifting device for a lighthouse includes a support rod with a light source at its top. The support rod includes a fixed rod 110, at least one elevating rod that moves longitudinally along the fixed rod, the elevating rod is connected with a pulley mechanism that drives it to lift, the pulley mechanism is connected with a driving mechanism, and the driving mechanism drives the pulley mechanism to move, and the adjacent and connected support A limiting device is provided between the rods to prevent the two from disengaging.

[0024] Wherein the present embodiment is provided with two elevating rods, namely the first elevating rod 120 and the second elevating rod 130, according to actual needs, more than two elevating rods can be provided. The fixed rod 110 , the first lifting rod 120 and the second lifting rod 130 are slidably connected to each other. In this embodiment, the fixed rod 110, the first lifting rod 120, and the s...

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Abstract

The invention discloses an automatic lifting device for a lighthouse, comprising support rods provided with light sources at the top ends. Each support rod comprises a fixed rod and at least one lifting rod vertically moving along the fixed rod. The lifting rod is connected with a pulley mechanism driving the lifting rod to lift and drop. Through action of a driving mechanism driving the pulley mechanism, a limiting device is arranged between adjacent connected support rods to prevent the support rods from separating from each other. The invention provides the automatic lifting device for the lighthouse which can automatically adjust the height, is convenient and flexible and meets different requirements of different occasions on light source height and radiation angle.

Description

technical field [0001] The invention relates to a lifting device, in particular to an automatic lifting device for a lighthouse. Background technique [0002] The light source of traditional mobile lighting lighthouses is generally fixed, that is, the light source height and irradiation angle range of the lighthouse cannot be adjusted, which cannot meet the needs of different heights and irradiation angles of the light source in different practical applications, although there are now some lighthouses with adjustment functions. The adjustment of the height and position of the light source needs to be adjusted manually, which is very inconvenient to use and operate, and the design is not humanized enough. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an automatic height-adjusting, convenient and flexible lighthouse automatic lifting device that can meet the different requirements of light source height and irrad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/38
Inventor 周明杰吴晓兵周功华
Owner OCEANS KING LIGHTING SCI&TECH CO LTD
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