CN113188087A - High-temperature self-protection type buoy lamp - Google Patents
High-temperature self-protection type buoy lamp Download PDFInfo
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- CN113188087A CN113188087A CN202110308550.XA CN202110308550A CN113188087A CN 113188087 A CN113188087 A CN 113188087A CN 202110308550 A CN202110308550 A CN 202110308550A CN 113188087 A CN113188087 A CN 113188087A
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- wall
- sliding plug
- plug cavity
- cavity
- sliding
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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
- 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
- F21S9/028—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 rechargeable by using hydropower, e.g. using water powered turbines
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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
- F21V15/00—Protecting lighting devices from damage
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
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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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/59—Cooling arrangements using liquid coolants with forced flow of the coolant
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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
- F21V5/00—Refractors for light sources
- F21V5/04—Refractors for light sources of lens shape
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
- F21W2111/04—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways
- F21W2111/047—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00 for waterways for light-buoys
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a high-temperature self-protection type buoy lamp which comprises a buoy body, wherein a frame opening is formed in the side wall of the buoy body, a lamp body is fixedly connected to the inner wall of the frame opening, two elastic plates are respectively and fixedly connected to the inner wall of the frame opening in a symmetrical mode, a liquid storage cavity is formed by the two elastic plates and the inner wall of the frame opening, a sliding plug cavity is formed in the upper end of the buoy body, a sliding plate is connected to the inner wall of the sliding plug cavity in a sealing and sliding mode, a connecting hole communicated with the inner wall of the liquid storage cavity is formed in the bottom of the sliding plug cavity, and the upper end of the sliding plate is elastically connected with the top of the sliding plug cavity through a memory spring. When the temperature is high in the daytime, the memory spring contracts to drive the sliding plate to slide upwards, so that the two elastic plates are protruded towards the mutually approaching direction, the two elastic plates and the liquid storage cavity form a concave lens to scatter light irradiated from the outside, the irradiation intensity of the light to the lamp body is reduced, and the phenomenon that the temperature in the lamp body is rapidly increased and the service life of the lamp body is influenced due to the fact that the light directly irradiates the lamp body is avoided.
Description
Technical Field
The invention relates to the technical field of floating lamps, in particular to a high-temperature self-protection type floating lamp.
Background
The buoy light is mainly used for navigation channels, buoys, shore marks, sea and water, and plays a role of an obstacle sign light.
Current buoy light mainly floats on the surface of water, buoy light automatic illumination when night, but when the day, the warning light on the buoy light can receive the direct projection of sunlight, especially when summer noon high temperature weather, sunshine is strong for the warning light insolate for a long time under the sunlight, makes the temperature rise in the warning light, and then influences the inside electronic component's of warning light performance, and then influences the life of warning light.
Based on the above, the invention provides a high-temperature self-protection type floating lamp.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a high-temperature self-protection type floating lamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a high temperature self preservation protects type buoy lamp, includes the buoy body, the frame mouth has been seted up to buoy body lateral wall, frame mouth inner wall fixedly connected with lamp body, two symmetrical two elastic plates of fixedly connected with respectively of frame mouth inner wall, two the stock solution chamber is constituteed with frame mouth inner wall to the elastic plate, the smooth stopper chamber has been seted up to buoy body upper end, the sealed sliding connection of smooth stopper intracavity wall has the slide, connecting hole with stock solution intracavity wall intercommunication is seted up to smooth stopper intracavity bottom, the slide upper end is through memory spring and smooth stopper intracavity top elastic connection, be equipped with the coolant liquid in smooth stopper chamber and the stock solution intracavity, the electrorheological fluid has been mixed in the coolant liquid, the power supply mechanism to the power supply in the electrorheological fluid is installed to the smooth stopper intracavity, install the rabbling mechanism that stirs the coolant liquid in the smooth stopper intracavity.
Preferably, the power supply mechanism comprises conductive blocks symmetrically embedded above the inner wall of the sliding plug cavity, conductive rods matched with the conductive blocks are embedded in the side walls of the sliding plates, a storage battery is embedded in the side walls of the buoy body, and the storage battery, the conductive blocks and the conductive rods are connected in series with the inner wall of the sliding plug cavity through wires.
Preferably, rabbling mechanism is including setting up a plurality of inflation balls in the stock solution intracavity, and is a plurality of be equipped with silver bromide powder and cupric oxide powder in the inflation ball, two equal fixedly connected with light screen in elastic plate lateral wall top.
Preferably, a plurality of the expansion balls are made of elastic transparent materials.
Preferably, a plurality of permanent magnets are fixedly connected to the inner bottom of each expansion ball, spiral coils are embedded in the inner walls of the two elastic plates, and the spiral coils are connected with the storage battery in a coupling mode.
Preferably, the top in the sliding plug cavity is provided with a through hole communicated with the outside.
The invention has the following beneficial effects:
1. by arranging the cooling liquid, the liquid storage cavity and the elastic plates, at night, the two elastic plates are protruded towards the directions away from each other, and then the two elastic plates and the liquid storage cavity form a convex lens, so that light rays emitted from the lamp body can be converged, the light ray irradiation distance is wider, the light ray intensity is increased, the warning effect is improved, meanwhile, the cooling liquid can absorb heat on the lamp body, and the cooling effect on the lamp body is good;
2. by arranging the memory spring and the sliding plate, when the temperature is higher in the daytime, the temperature on the memory spring reaches the deformation temperature, the memory spring contracts to drive the sliding plate to slide upwards, the sliding plug cavity absorbs the cooling liquid in the liquid storage cavity through the connecting hole, the two elastic plates are protruded towards the mutually approaching direction, the two elastic plates and the liquid storage cavity form a concave lens, light irradiated from the outside is diffused, the irradiation intensity of the light to the lamp body is reduced, the light is prevented from directly irradiating the lamp body, the temperature in the lamp body is rapidly increased, and the service life of the lamp body is further influenced;
3. by arranging the electrorheological fluid, the storage battery, the conducting block and the conducting rod, when the sliding plate slides upwards to enable the conducting rod to be in contact with the conducting block, a circuit in the liquid storage cavity is switched on at the moment, so that the electrorheological fluid is electrified and discolored, external light is blocked, and the irradiation intensity of the light to the lamp body is further reduced;
4. by arranging the expansion ball and the light shielding plates, under the irradiation of sunlight in daytime and the irradiation of a lamp body at night, silver bromide in the expansion ball can react and decompose into silver and bromine gas under the condition of illumination, so that the volume of the expansion ball is increased, the expansion ball moves upwards, when the expansion ball moves upwards to a position between the two light shielding plates, the expansion ball does not receive illumination, copper oxide in the expansion ball is used as a catalyst, bromine and silver react again to produce the silver bromide, the volume of the expansion ball is reduced, the expansion ball moves downwards, the operation is repeated, the expansion ball moves upwards and downwards in the liquid storage cavity, cooling liquid in the liquid storage cavity is stirred, the cooling liquid is uniformly mixed, and the absorption of heat in the lamp body is accelerated;
5. through setting up permanent magnet and spiral coil, the inflation ball reciprocates and makes the permanent magnet constantly sweep spiral coil for the magnetic induction line of permanent magnet is constantly cut to spiral coil, and then produces induced-current on the spiral coil, and then charges the battery, prolongs the life of battery.
Drawings
Fig. 1 is a schematic structural diagram of a high-temperature self-protection type floating lamp according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is an enlarged view of the structure at B in FIG. 1;
fig. 4 is a schematic structural diagram of the high-temperature self-protecting float lamp according to the present invention when the memory spring contracts.
In the figure: the buoy comprises a buoy body 1, a frame opening 2, a lamp body 3, an elastic plate 4, a liquid storage cavity 5, a sliding plug cavity 6, a sliding plate 7, a connecting hole 8, a memory spring 9, a storage battery 10, a conductive block 11, a conductive rod 12, an expansion ball 13, a spiral coil 14, a shading plate 15 and a permanent magnet 16.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
Referring to fig. 1-4, a high temperature self-protection type float lamp comprises a float body 1, a frame opening 2 is arranged on the side wall of the float body 1, a lamp body 3 is fixedly connected to the inner wall of the frame opening 2, two elastic plates 4 are respectively and symmetrically and fixedly connected to the inner wall of the frame opening 2, a liquid storage cavity 5 is formed by the two elastic plates 4 and the inner wall of the frame opening 2, a sliding plug cavity 6 is arranged at the upper end of the float body 1, a sliding plate 7 is hermetically and slidably connected to the inner wall of the sliding plug cavity 6, a connecting hole 8 communicated with the inner wall of the liquid storage cavity 5 is arranged at the bottom of the sliding plug cavity 6, the upper end of the sliding plate 7 is elastically connected with the top of the sliding plug cavity 6 through a memory spring 9, a through hole communicated with the outside is arranged at the top of the sliding plug cavity 6, so as to balance the pressure change in the sliding plug cavity 6 when the sliding plate 7 slides, cooling liquid is arranged in the sliding plug cavity 6 and the liquid storage cavity 5, and is mixed with electrorheological fluid, furthermore, when the electrorheological fluid is electrified, at the moment, the color of the electrorheological fluid is changed from colorless to colored, so that the external light can be blocked, a power supply mechanism for supplying power to the electrorheological fluid is installed in the sliding plug cavity 6, and a stirring mechanism for stirring the cooling fluid is installed in the sliding plug cavity 6.
The power supply mechanism comprises conducting blocks 11 symmetrically embedded above the inner wall of the sliding plug cavity 6, conducting rods 12 matched with the conducting blocks 11 are embedded in the side walls of the sliding plates 7, a storage battery 10 is embedded in the side walls of the buoy body 1, and the storage battery 10, the conducting blocks 11 and the conducting rods 12 are connected with the inner wall of the sliding plug cavity 6 in series through conducting wires.
Rabbling mechanism is including setting up a plurality of inflation balls 13 in stock solution chamber 5, and a plurality of inflation balls 13 adopt elastic transparent material to make, are equipped with silver bromide powder and copper oxide powder in a plurality of inflation balls 13, the equal fixedly connected with light screen 15 in two 4 lateral walls tops of elastic plate.
It should be noted that, silver bromide powder reacts and decomposes into silver and bromine gas under the condition of light irradiation, and the reaction equation is: 2AgBr ═ 2Ag + Br2The bromine gas density is low, so that the volume of the expansion ball 13 is increased, the buoyancy force borne by the expansion ball 13 is larger than the gravity force, and the expansion ball 13 moves upwards; under the condition of no light, the copper oxide powder is used as a catalyst, so that bromine and silver react again to produce silver bromide, and the reaction equation is as follows: 2Ag + Br22AgBr, and the volume of the expansion ball 13 is reduced, and the buoyancy force received by the expansion ball 13 is reducedLess than its gravity, and the expansion ball 13 moves downward.
The bottom of the expansion balls 13 is fixedly connected with a permanent magnet 16, the inner walls of the two elastic plates 4 are embedded with spiral coils 14, and the spiral coils 14 are coupled with the storage battery 10.
In the invention, when the temperature is higher in the daytime, the temperature on the memory spring 9 reaches the deformation temperature, the memory spring 9 contracts to enable the sliding plate 7 to slide upwards, the sliding plug cavity 6 absorbs the cooling liquid in the liquid storage cavity 5 through the connecting hole 8, the two elastic plates 4 protrude towards the mutually approaching direction, the two elastic plates 4 and the liquid storage cavity 5 form a concave lens to scatter the light irradiated by the external sunlight, so that the illumination intensity received by the lamp body 3 is reduced, and meanwhile, when the sliding plate 7 slides to enable the conductive rod 12 to be in contact with the conductive block 11, the circuit in the liquid storage cavity 5 is switched on at the moment, so that the electrorheological fluid mixed in the cooling liquid is electrified and discolored, the light on the external is blocked, and the illumination intensity of the light to the lamp body 3 is further reduced;
at night, the external temperature is low, so that the temperature on the memory spring 9 is lower than the deformation temperature of the memory spring, the memory spring 9 extends to push the sliding plate 7 to slide downwards, the sliding plug cavity 6 is cooled and extruded into the liquid storage cavity 5, the two elastic plates 4 protrude in the direction away from each other, and the two elastic plates 4 and the liquid storage cavity 5 form a convex lens, so that light rays emitted by the lamp body 3 can be converged, the light ray irradiation distance is wider, the light ray intensity is increased, and the warning effect is improved;
under the sun irradiation in daytime and the lamp body irradiation at night, at the moment, silver bromide in the expansion ball 13 can react and decompose into silver and bromine gas under the illumination condition, so that the volume of the expansion ball 13 is increased, further, the buoyancy force borne by the expansion ball 13 is greater than the gravity force of the expansion ball, further, the expansion ball 13 moves upwards, when the expansion ball 13 moves upwards to a position between the two light shielding plates 15, at the moment, the expansion ball 13 does not receive illumination, further, copper oxide powder in the expansion ball 13 serves as a catalyst, the bromine and the silver react again to produce the silver bromide, so that the volume of the expansion ball 13 is reduced, further, the buoyancy force borne by the expansion ball 13 is less than the gravity force of the expansion ball 13, further, the expansion ball 13 moves downwards, the process is repeated, so that the expansion ball 13 moves up and down in the liquid storage cavity 5, the cooling liquid in the liquid storage cavity 5 is stirred, the cooling liquid is uniformly mixed, the absorption of heat in the lamp body 3 is accelerated, meanwhile, the expansion ball 13 moves up and down, so that the permanent magnet 16 continuously skims over the spiral coil 14, so that the spiral coil 14 continuously cuts the magnetic induction lines of the permanent magnet 16, and further, an induced current is generated on the spiral coil 14, thereby charging the storage battery 10.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (6)
1. The high-temperature self-protection type buoy lamp comprises a buoy body (1), wherein a frame opening (2) is formed in the side wall of the buoy body (1), a lamp body (3) is fixedly connected to the inner wall of the frame opening (2), the inner wall of the frame opening (2) is respectively and symmetrically and fixedly connected with two elastic plates (4), the two elastic plates (4) and the inner wall of the frame opening (2) form a liquid storage cavity (5), a sliding plug cavity (6) is formed in the upper end of the buoy body (1), the inner wall of the sliding plug cavity (6) is hermetically and slidably connected with a sliding plate (7), a connecting hole (8) communicated with the inner wall of the liquid storage cavity (5) is formed in the inner bottom of the sliding plug cavity (6), the upper end of the sliding plate (7) is elastically connected with the inner top of the sliding plug cavity (6) through a memory spring (9), cooling liquid is arranged in the sliding plug cavity (6) and the liquid storage cavity (5), and electro, and a power supply mechanism for supplying power to the electrorheological fluid is arranged in the sliding plug cavity (6), and a stirring mechanism for stirring the cooling liquid is arranged in the sliding plug cavity (6).
2. The high-temperature self-protection type buoy lamp as claimed in claim 1, wherein the power supply mechanism comprises conductive blocks (11) symmetrically embedded above the inner wall of the sliding plug cavity (6), conductive rods (12) matched with the conductive blocks (11) are embedded in the side walls of the sliding plate (7), a storage battery (10) is embedded in the side walls of the buoy body (1), and the storage battery (10), the conductive blocks (11) and the conductive rods (12) are connected with the inner wall of the sliding plug cavity (6) in series through conducting wires.
3. The high-temperature self-protection type floating lamp as claimed in claim 2, wherein the stirring mechanism comprises a plurality of expansion balls (13) arranged in the liquid storage cavity (5), silver bromide powder and copper oxide powder are arranged in the plurality of expansion balls (13), and a light shielding plate (15) is fixedly connected above the side wall of each of the two elastic plates (4).
4. A high temperature self-protected floating lamp according to claim 3, wherein a plurality of said expansion balls (13) are made of elastic transparent material.
5. The high-temperature self-protection type floating lamp according to claim 3, wherein a permanent magnet (16) is fixedly connected to the inner bottom of the expansion balls (13), a spiral coil (14) is embedded in the inner wall of the two elastic plates (4), and the spiral coil (14) is coupled with the storage battery (10).
6. The high-temperature self-protection type floating lamp as claimed in claim 1, wherein the sliding plug cavity (6) is provided with a through hole at the top thereof for communicating with the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110308550.XA CN113188087A (en) | 2021-03-23 | 2021-03-23 | High-temperature self-protection type buoy lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110308550.XA CN113188087A (en) | 2021-03-23 | 2021-03-23 | High-temperature self-protection type buoy lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113188087A true CN113188087A (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110308550.XA Pending CN113188087A (en) | 2021-03-23 | 2021-03-23 | High-temperature self-protection type buoy lamp |
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| Country | Link |
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| CN (1) | CN113188087A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033985A (en) * | 2021-11-23 | 2022-02-11 | 浙江华岭医疗有限公司 | Myopia prevention desk lamp |
| CN114754337A (en) * | 2022-05-20 | 2022-07-15 | 海门欣荣电器有限公司 | Outdoor accuse temperature formula landscape lamp that flows |
-
2021
- 2021-03-23 CN CN202110308550.XA patent/CN113188087A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033985A (en) * | 2021-11-23 | 2022-02-11 | 浙江华岭医疗有限公司 | Myopia prevention desk lamp |
| CN114033985B (en) * | 2021-11-23 | 2023-11-21 | 浙江华岭医疗有限公司 | Myopia prevention desk lamp |
| CN114754337A (en) * | 2022-05-20 | 2022-07-15 | 海门欣荣电器有限公司 | Outdoor accuse temperature formula landscape lamp that flows |
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Application publication date: 20210730 |