CN112218399A - Water-activated multi-light-source maritime search and rescue beacon light - Google Patents
Water-activated multi-light-source maritime search and rescue beacon light Download PDFInfo
- Publication number
- CN112218399A CN112218399A CN202011101005.5A CN202011101005A CN112218399A CN 112218399 A CN112218399 A CN 112218399A CN 202011101005 A CN202011101005 A CN 202011101005A CN 112218399 A CN112218399 A CN 112218399A
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- Prior art keywords
- light
- water
- lamp body
- source
- maritime search
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 239000000126 substance Substances 0.000 claims abstract description 11
- 238000006243 chemical reaction Methods 0.000 claims abstract description 9
- 230000004913 activation Effects 0.000 claims description 3
- 230000007547 defect Effects 0.000 description 4
- 239000013535 sea water Substances 0.000 description 4
- 238000003331 infrared imaging Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B35/00—Electric light sources using a combination of different types of light generation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/155—Coordinated control of two or more light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a water-activated multi-light-source maritime search and rescue beacon light, which comprises a battery part, a circuit part and a luminous light body, wherein the battery part is connected with the luminous light body through the circuit part, the battery part comprises a shell in which chemical substances are arranged, a water inlet hole is formed in the shell, the chemical substances generate chemical reaction after meeting water to generate electric energy, and the luminous light body is powered through the circuit part. Under the conditions of unexpected burst and no subjective consciousness of human bodies, the beacon light can be automatically started when meeting water.
Description
Technical Field
The invention relates to the technical field of lifesaving equipment, in particular to a water-activated multi-light-source maritime search and rescue beacon light.
Background
When the marine aviation accident happens suddenly, the pilot is likely to lose the independent and autonomous control capability after parachuting and entering the seawater, and the novel lifesaving equipment is required to have the automatic starting function. At present, in the process of executing maritime aviation search and rescue tasks, a search and rescue helicopter mainly depends on airborne infrared imaging equipment and a high-power search lamp to carry out rescue target search work. The infrared imaging technology carries out target identification by depending on the temperature difference between a rescue target and seawater, has the defects of large influence by water temperature and sea waves, and is easy to generate erroneous judgment or missing judgment under the condition of high sea conditions or long time for the rescue target to fall into water and small temperature difference between the background; the detection distance of the search lamp is short, the search lamp is only suitable for subsequent close-range tracking after a target is found, direction and distance judgment completely depends on visual inspection, and the search lamp is almost in a failure state in a long distance.
Disclosure of Invention
The invention aims to solve the technical problem that aiming at the defects in the prior art, the invention provides the water-activated multi-light-source maritime search and rescue beacon light, which realizes the automatic start of the beacon light when meeting water under the conditions of unexpected burst and no subjective awareness of human bodies.
The technical scheme adopted by the invention for solving the technical problems is as follows:
the utility model provides a many light sources marine search and rescue beacon light of water activation, includes battery part, circuit part and glow lamp body, and battery part passes through circuit part and is connected with glow lamp body, and battery part is equipped with the casing of chemical in including, is equipped with into the water hole on the casing, and chemical takes place chemical reaction after the water is met and produces the electric energy, supplies power for glow lamp body through circuit part.
According to the technical scheme, the number of the luminous lamp bodies is multiple.
According to the technical scheme, the multiple luminous lamp bodies are three luminous lamp bodies.
According to the technical scheme, the three luminescent lamp bodies are respectively a visible light luminescent lamp body, an infrared luminescent lamp body and an ultraviolet luminescent lamp body.
According to the technical scheme, the visible light luminescent lamp body is a white light luminescent lamp body.
According to the technical scheme, the circuit part comprises a voltage conversion circuit and a constant current driving circuit which are sequentially connected.
According to the technical scheme, the battery part and the circuit part are connected through the waterproof cable.
According to the technical scheme, the luminous lamp body comprises the lamp holder and the lamp shade, the lamp shade is arranged on the lamp holder and is a light-transmitting lamp shade, and the lamp shade and the lamp holder are sealed.
The invention has the following beneficial effects:
1. the situation that equipment cannot be started manually in an unexpected emergency is solved, and the rescue equipment is ensured to be automatically started when meeting water by adopting a water activation mode in combination with the environmental conditions of marine rescue; the defects of large environmental influence and short search distance of the existing maritime search and rescue means are overcome, and the beacon light can be automatically started when meeting water under the conditions of unexpected outburst and no subjective consciousness of human bodies.
2. The three light sources have advantages respectively, and the combined use can well solve the defects existing in the current maritime aviation search and rescue means, and can improve the success rate of search and rescue probably.
Drawings
FIG. 1 is a schematic diagram of a water-activated multi-light-source maritime search and rescue beacon light in an embodiment of the invention;
in the figure, 1-water inlet, U0-chemical substance, U1-voltage conversion circuit and U2-constant current driving circuit.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings and examples.
Referring to fig. 1, the multi-light source maritime search and rescue beacon light activated by water in one embodiment of the invention comprises a battery part, a circuit part and a luminous light body, wherein the battery part is connected with the luminous light body through the circuit part, the battery part comprises a shell filled with chemical substances, a water inlet hole is formed in the shell, the chemical substances generate chemical reaction after meeting water to generate electric energy, and the luminous light body is powered through the circuit part.
Further, there are various kinds of light emitting lamp bodies.
Further, the plurality of kinds of light emitting lamp bodies are three kinds of light emitting lamp bodies.
Furthermore, the three luminescent lamp bodies are respectively a visible light luminescent lamp body, an infrared luminescent lamp body and an ultraviolet luminescent lamp body; the white light can realize remote visual observation, the infrared light can provide the great stable signal source with the background difference in temperature, can realize the effective utilization of machine-carried infrared imaging equipment, the ultraviolet light background is relatively clean, the imaging technique false alarm rate is low, can both be suitable for round the clock.
Further, the visible light luminescent lamp body is a white light luminescent lamp body.
Further, the circuit part comprises a voltage conversion circuit and a constant current driving circuit which are connected in sequence.
Further, the battery part and the circuit part are connected by a waterproof cable.
Furthermore, the light-emitting lamp body comprises a lamp holder and a lampshade, the lampshade is arranged on the lamp holder and is a light-transmitting lampshade, and the lampshade and the lamp holder are sealed.
The working principle of the invention is as follows: when an accident happens and the beacon light falls into seawater along with a person, the seawater enters the battery part through the water inlet hole 1, reacts with the chemical substance U0 in the shell, is converted into electric energy through chemical energy, the electric energy is connected into the voltage conversion circuit U1 through the waterproof cable, stable voltage required by normal work of the constant current driving circuit U2 is output, and then the constant current driving circuit U2 outputs constant current to drive the white light source, the infrared light source and the ultraviolet light source.
The above is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereby, and therefore, the present invention is not limited by the scope of the claims.
Claims (8)
1. The utility model provides a many light sources maritime search and rescue beacon light of water activation which characterized in that, includes battery part, circuit part and glow lamp body, and battery part passes through circuit part and is connected with glow lamp body, and battery part is equipped with the casing of chemical in including, is equipped with into the water hole on the casing, and chemical takes place chemical reaction after the water is met and produces the electric energy, supplies power for glow lamp body through circuit part.
2. The water activated multiple light source beacon lamp for maritime search and rescue of claim 1, wherein the light emitting lamp body is of a plurality.
3. The water activated multi-light source maritime search and rescue beacon light of claim 2, wherein the plurality of light emitting lamp bodies is three light emitting lamp bodies.
4. The water-activated multi-light-source maritime search and rescue beacon light of claim 3, wherein the three kinds of light-emitting lamp bodies are a visible light-emitting lamp body, an infrared light-emitting lamp body and an ultraviolet light-emitting lamp body respectively.
5. The water-activated multi-light-source maritime search and rescue beacon light of claim 4, wherein the visible light glow lamp body is a white light glow lamp body.
6. The water-activated multi-light-source maritime search and rescue beacon light as claimed in claim 1, wherein the circuit part comprises a voltage conversion circuit and a constant current driving circuit which are connected in sequence.
7. The water activated multiple light source maritime search and rescue beacon light of claim 1, wherein the battery portion and the circuit portion are connected by a waterproof cable.
8. The water-activated multi-light-source maritime search and rescue beacon light as claimed in claim 1, wherein the light-emitting light body comprises a light holder and a light cover, the light cover is arranged on the light holder, the light cover is a light-transmitting light cover, and the light cover and the light holder are sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101005.5A CN112218399A (en) | 2020-10-15 | 2020-10-15 | Water-activated multi-light-source maritime search and rescue beacon light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011101005.5A CN112218399A (en) | 2020-10-15 | 2020-10-15 | Water-activated multi-light-source maritime search and rescue beacon light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112218399A true CN112218399A (en) | 2021-01-12 |
Family
ID=74053396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011101005.5A Pending CN112218399A (en) | 2020-10-15 | 2020-10-15 | Water-activated multi-light-source maritime search and rescue beacon light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112218399A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5034847A (en) * | 1988-10-27 | 1991-07-23 | Brain John E | Portable light beacon |
| CA1287909C (en) * | 1986-12-03 | 1991-08-20 | John E. Brain | Portable light beacon |
| US5237491A (en) * | 1992-11-06 | 1993-08-17 | Mccarter Walter K | Personal rescue light |
| US5921656A (en) * | 1997-02-04 | 1999-07-13 | Flood; John F. | Water activated emergency strobe light |
| WO2004096636A1 (en) * | 2003-04-29 | 2004-11-11 | Mohamed Sahl Ahmed Mostufa | Marine auto control self igniting light |
| US20080205049A1 (en) * | 2007-02-23 | 2008-08-28 | Rutter Inc. | Water-actuated survival lamp unit with an LED light source |
| US20110155546A1 (en) * | 2008-07-09 | 2011-06-30 | Ford Timothy D F | Environmentally protected switch for water activated devices |
| CN211526271U (en) * | 2019-12-18 | 2020-09-18 | 浙江天衡五维电子科技有限公司 | Multi-functional streamer of integrated multispectral beacon light and multiple reflecting material |
-
2020
- 2020-10-15 CN CN202011101005.5A patent/CN112218399A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1287909C (en) * | 1986-12-03 | 1991-08-20 | John E. Brain | Portable light beacon |
| US5034847A (en) * | 1988-10-27 | 1991-07-23 | Brain John E | Portable light beacon |
| US5237491A (en) * | 1992-11-06 | 1993-08-17 | Mccarter Walter K | Personal rescue light |
| US5921656A (en) * | 1997-02-04 | 1999-07-13 | Flood; John F. | Water activated emergency strobe light |
| WO2004096636A1 (en) * | 2003-04-29 | 2004-11-11 | Mohamed Sahl Ahmed Mostufa | Marine auto control self igniting light |
| US20080205049A1 (en) * | 2007-02-23 | 2008-08-28 | Rutter Inc. | Water-actuated survival lamp unit with an LED light source |
| US20110155546A1 (en) * | 2008-07-09 | 2011-06-30 | Ford Timothy D F | Environmentally protected switch for water activated devices |
| CN211526271U (en) * | 2019-12-18 | 2020-09-18 | 浙江天衡五维电子科技有限公司 | Multi-functional streamer of integrated multispectral beacon light and multiple reflecting material |
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