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Detachable and adjustable navigation signal lamp device

A signal light, adjustable technology, applied in the field of ship navigation, to achieve the effect of convenient disassembly and assembly, simple connection structure

Pending Publication Date: 2021-11-26
SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the problem in the prior art that the lighting requirements of the signal lights can be changed conveniently and quickly according to the requirements of the authorities when the ships pass through the sea areas of different countries

Method used

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  • Detachable and adjustable navigation signal lamp device
  • Detachable and adjustable navigation signal lamp device
  • Detachable and adjustable navigation signal lamp device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Such as Figure 1-7 A detachable and adjustable navigation signal light device is shown, including:

[0036] The first fixed plate 1 connected to the height of the ship;

[0037] LED lights 5 connected to the first fixing plate 1; specifically, three first threaded holes 2 and wiring holes 3 are opened on the first fixing plate 1; the front and rear sides of the first fixing plate 1 Two second threaded holes 4 are respectively opened on the wall; it also includes: LED lamp fixing plate 6, and three first fixing holes 7 are opened on the LED lamp fixing plate 6, and the LED lamp fixing plate 6 passes through the three first fixing holes 7. A screw respectively passes through the first fixing hole 7 and is threadedly connected with the first threaded hole 2, the LED lamp fixing plate 6 is at the bottom of the first fixing plate 1; the LED lamp 5 is fixed on the The bottom of the LED lamp fixing plate 6; preferably in the present embodiment, the LED lamp 5 is an LED tric...

Embodiment 2

[0042] refer to Figure 7 ,Also includes:

[0043]a positioning device installed on said vessel, 20; and

[0044] A control system 21 electrically connected to the positioning device 20;

[0045] Wherein, the control system 21 is electrically connected with the LED lamp 5 and the telescopic cylinder 15 respectively.

[0046] The positioning device 20 locates the position of the ship in real time and transmits the position signal to the control system 21, and the control system 21 controls the opening and closing of the LED light 5 according to the position of the ship and controls the telescopic cylinder 15 to move the shading cover 13. Intelligent control can more conveniently and quickly solve the problem of timely replacement of signal lights according to relevant requirements when ships pass through different sea areas.

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PUM

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Abstract

The invention discloses a detachable and adjustable navigation signal lamp device. The device comprises a first fixing plate connected to the high position of a ship; an LED lamp connected with the first fixing plate; second fixing plates connected to the front side and the rear side of the first fixing plate respectively; a light shield which is movably connected between the two second fixing plates and is used for shielding the LED lamp; and a telescopic cylinder which is connected to the first fixing plate and used for pushing the light shield. Furthermore, three first threaded holes and a wiring hole are formed in the first fixing plate; the front side wall and the rear side wall of the first fixing plate are each provided with two second threaded holes. The problem that in the prior art, when a ship passes through sea areas of different countries, the light requirement of a signal lamp needs be conveniently and rapidly changed according to the current bureau requirement can be effectively solved.

Description

technical field [0001] The invention relates to the field of ship navigation, in particular to a detachable and adjustable navigation signal light device. Background technique [0002] Navigation signal lights are a type of traffic lights used to meet various lighting and signal requirements during ship navigation. [0003] Different countries have different regulations and requirements for navigation signal lights. Therefore, when a ship needs to pass through the waters of different countries, the signal lights need to be replaced according to different requirements. For example, when in the waters of Singapore, it is necessary to meet the authority's light shielding requirements; If it is in the Suez Canal, the lights need to be unobstructed; [0004] If the layout cannot meet the above requirements at the same time, the shipyard must additionally set up multiple LED lights to meet the requirements of non-combined-use signal lights. But LED (light-emitting diode) signal ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V1/00F21V1/08F21V17/12F21V23/04F21V33/00F21Y115/10F21W107/20
CPCF21S8/00F21V1/00F21V1/08F21V17/12F21V23/04F21V33/00F21Y2115/10F21W2107/20
Inventor 王善晶何成能徐栋李虎张念宝
Owner SHANGHAI WAIGAOQIAO SHIP BUILDING CO LTD