Double-head lifesaving lamp
By installing a double-headed life light on the shoulder of the life jacket, combining visible light and ultraviolet light sources, the problem of difficult identification of the location of people falling into the water during the day or in thick fog environments is solved, and fast and accurate search and rescue are achieved, which significantly improves the search and rescue efficiency and fall into the water. Safety of personnel.
Patent Information
- Application Number
- CN202420385118.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-02-29
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-02-28
AI Technical Summary
In natural environments, especially in poor visibility such as daytime or thick fog, the visible light on existing life jackets is difficult to identify by search and rescue personnel, resulting in a longer search and rescue time and affecting the lives and safety of people falling into the water.
Design a double-headed life light, including visible light display life light and ultraviolet life light, to deliver battery energy to two lamp sources through connection lines, using the penetration of ultraviolet light and the obviousness of visible light to provide in different environments. More reliable location identification.
It greatly improves the search and rescue success rate and speed of people who fall into the water in an environment with poor vision, reduces the time to get trapped, and ensures the lives of people who fall into the water.
Smart Images
Figure CN222291975U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of outdoor rescue of people falling into water, in particular to a double-head life-saving lamp. Background Art
[0002] When the staff are working on the water, they are required to wear life jackets. When an accident occurs during the water operation, the life jacket can help the person who falls into the water float on the water surface and will not be washed into the water bottom by the water flow, thus causing drowning. At the same time, since the life jacket has its own buoyancy, the trapped person does not need to expend a lot of physical energy to maintain a floating state. Only a small amount of physical energy is needed to float on the water surface and wait for the arrival of rescuers. However, at night or in dense fog and other environments with poor visibility, it is extremely difficult for search and rescue personnel to find the person who falls into the water by sight. The existing solution is to install a light source on the life jacket. When falling into the water, the trapped person can turn on the visible light to show his position, but the transmission distance of visible light is not very far, so the position of the trapped person is still difficult to detect in dense fog.
[0003] During the use of visible light, because visible light is more distributed in the natural environment, it is often difficult to be observed by cameras or rescue personnel during daytime use, or further judgment is required after being observed, which increases the precious time of search and rescue. Ultraviolet light is almost non-existent in the natural environment, so once it is observed, rescue can be carried out immediately, which greatly saves search and rescue time.
[0004] For example, CN201864029U discloses a life jacket light, which includes a shell, in which a battery, a working circuit, an LED light and a reed switch matched with a control switch are installed, and a control switch with a magnetic steel and a water sensor are arranged on the outside of the shell; the shell has an inwardly concave water-containing cavity, and the water sensor is located in the water-containing cavity. When a person falls into the water, the life jacket light can be turned on to display the position, but only using visible light is still not obvious enough in daytime environment and dense fog weather. Utility Model Content
[0005] The purpose of the utility model is to solve the problem that due to the large distribution of visible light in the natural environment, it is often difficult for cameras or search and rescue personnel to observe the visible light under daytime conditions, thus affecting rescue. In order to solve the above problem, the utility model provides the following technical solutions: a double-headed life-saving light, comprising a life jacket and a life-saving light, the life-saving light being installed on the shoulder of the life jacket, a battery installation portion being provided on the waist of the life jacket, the battery of the life-saving light being installed at the battery installation portion, the life-saving light comprising a visible light indicating life-saving light and an ultraviolet light life-saving light, the visible light indicating life-saving light and the ultraviolet light life-saving light being connected to the battery via a connecting line.
[0006] The utility model increases the ultraviolet light source, and when a person falls into the water, a more reliable position-indicating life-saving light is provided for the search and rescue personnel in the daytime or in the environment with poor visibility such as dense fog conditions. The utility model can realize rapid discovery of the person being searched and rescued, and at the same time provide the search and rescue personnel with an accurate position, which greatly improves the search and rescue time and the probability of the person being searched and rescued being discovered, and protects the precious life of the person being searched and rescued.
[0007] The utility model arranges a visible light indicating life-saving lamp and an ultraviolet light indicating life-saving lamp on the shoulder of the life jacket. When a water worker falls into the water accidentally, the worker can turn on the double-headed life-saving lamp on the shoulder of the life jacket to emit visible light and ultraviolet light. The visible light is very obvious at night. When the search and rescue personnel are searching and rescuing on the water surface, they can clearly find the visible light emitting point in the distance by visual means. The emitting position is the position of the person who falls into the water. The efficiency of the search and rescue personnel in searching and rescuing the person who falls into the water at night is greatly improved, the trapped time of the person who falls into the water is reduced, the search and rescue success rate of the search and rescue personnel is greatly improved, and the life safety of the person who falls into the water is greatly guaranteed.
[0008] However, when falling into the water, we cannot only consider falling into the water at night. There is also a great possibility of falling into the water when there is sufficient sunlight during the day, falling into the water in dense fog during the day, falling into the water in cloudy, rainy, foggy weather, etc. These situations can basically be summarized as falling into the water in an environment with other visible light interference and poor vision. When the person who falls into the water is trapped in this environment, simply using visible light to display his position cannot guarantee that it is a very obvious signal in the eyes of the search and rescue personnel. Under the interference of external visible light, the search and rescue personnel are very likely to ignore this signal, which turns into the traditional carpet-style search and rescue method. This results in a very long and aimless search and rescue time, which will cause the person who falls into the water to remain in the state of falling into the water for a long time without timely rescue, threatening the life safety of the person who falls into the water.
[0009] The utility model adds an ultraviolet life-saving lamp to the double-headed life-saving lamp. The ultraviolet light has good penetrability and is different from the color of visible light. The visible light is basically white. In an environment with sufficient visible light during the day, the surroundings are filled with white visible light, while the color of ultraviolet light is purple, which appears very abrupt in an environment with white light all around. In addition, due to its strong penetrability, it can be perceived by the eyes of search and rescue personnel in dense fog weather with limited vision, so as to obtain the specific location of the trapped person who fell into the water, facilitate the work efficiency of the search and rescue personnel, and greatly reduce the difficulty of search and rescue personnel for the rescue of the fallen person in an environment with poor vision, thereby reducing the search and rescue time and reducing the time that the fallen person is in the state of falling into the water, thereby greatly improving the life safety of the fallen person and allowing him to be rescued in time.
[0010] Preferably, the starting end of the connecting line is connected to the battery, and the end of the connecting line is provided with a connecting interface for the visible light position-indicating life-saving light and a connecting interface for the ultraviolet light life-saving light.
[0011] The connecting wire of the utility model plays the role of a conductor, which is used to transmit the energy of the battery to the visible light indicating life-saving lamp and the ultraviolet light life-saving lamp. The material of the external wrapping can be polytetrafluoroethylene, which has the characteristics of high and low temperature resistance, wear resistance, corrosion resistance and the like. Since the utility model is used for water rescue, it is necessary to consider the harsh environment on the water. It is not like the lamps used indoors at home. The environment on the water is changeable, and when the life-saving lamp is needed, it must be in a bad environment. The performance requirements of the life-saving lamp are very high, and the most critical is the selection of the conductor. The selected conductor must be able to be used normally in high and low temperature environments, and can effectively resist corrosion in some humid environments. The power supply problem caused by the corrosion of the conductor will not cause the life-saving lamp to be unable to be used normally in a harsh environment for a long time, so that the trapped persons cannot be effectively rescued. Therefore, the external wrapping material of the conductor adopts polytetrafluoroethylene, which has the characteristics of high and low temperature resistance, wear resistance, corrosion resistance and the like, and can well meet the outdoor insulation. The battery used in the utility model is a seawater battery. The advantage of the seawater battery is high safety. The battery can only react chemically after it meets water to provide electrical energy for the life-saving lamp load.
[0012] Preferably, the connecting line is a "Y"-shaped structure.
[0013] The Y-shaped structure of the connecting line of the utility model is also adapted to be installed on a life jacket, and thus this shape is designed for easy installation on the shoulder of a life jacket.
[0014] Preferably, the visible light position-indicating life-saving light includes a light distribution cover, the inside of the light distribution cover wraps a visible light control board, the visible light control board is installed in a visible light mounting seat, the light distribution cover wraps the visible light control board and is then bonded to the visible light mounting seat, the visible light control board is connected to a wire, and the wire is led out from the visible light mounting seat and connected to the battery.
[0015] The design of the visible light indicating life-saving lamp of the utility model is highly integrated, compact and light in weight. The light cover is wrapped around the visible light control board and then bonded to the visible light mounting seat for installation, and a light guide column is also provided. With this installation method, the light can be fully guided out of the lamp holder, and the visible light lamp can adopt the white light LED plug-in method. During production, the factory can automatically fork the white light LED lamp beads on the circuit board and then weld them through the plug-in machine, which saves the production process of connecting several lamp beads in series with wires, and realizes simple production and assembly. During production, the various components of the life-saving lamp can be produced separately, and it is only necessary to assemble these components in sequence and then fill them with glue to seal them. It can be produced in a streamlined and automated manner, which greatly reduces the cost of component production, reduces the low quality of component production, reduces production costs, and improves production efficiency.
[0016] Preferably, the ultraviolet life-saving lamp includes a quartz glass cover, the interior of the quartz glass cover wraps an ultraviolet light control board, the ultraviolet light control board is installed in an ultraviolet light mounting seat, the quartz glass cover wraps the ultraviolet light control board and is then bonded to the ultraviolet light mounting seat, the ultraviolet light control board is connected to a wire, and the wire is led out from the visible light mounting seat and connected to the battery.
[0017] The ultraviolet life-saving lamp of the utility model has high integration, small size and light weight. The quartz glass cover wraps the ultraviolet control board and is then bonded to the ultraviolet mounting seat for installation. The ultraviolet lamp can adopt the ultraviolet LED plug-in method. During production, the factory can automatically insert the ultraviolet LED lamp beads on the circuit board and then weld them through the plug-in machine, which saves the production process of connecting several lamp beads in series with wires, and realizes simple production and assembly. During production, the various components of the life-saving lamp can be produced separately, and it is only necessary to assemble these components in sequence and then perform glue filling and sealing. It can be produced in a streamlined and automated manner, which greatly reduces the cost of component production, reduces the low quality of component production, reduces production costs, and improves production efficiency. In addition, the light distribution of the utility model is a uniform hemispherical quartz glass cover. Compared with the special-shaped structure of the traditional lamp cover, it achieves the effect of low cost of production and manufacturing without affecting the use effect, and further reduces the production cost.
[0018] Preferably, the visible light position-indicating life-saving light further comprises a light guide column, the light guide column is connected to the visible light mounting seat, and the light guide column is arranged between the light distribution cover and the visible light mounting seat.
[0019] The utility model further provides a light guide column in the visible light indicating life-saving lamp, which is used to further radiate the light source on the visible light control panel to the outside, so as to improve the brightness of the visible light indicating life-saving lamp. Since the white light needs to be observed by the naked eyes of the search and rescue personnel, the light must be emitted to the outside of the lamp holder as much as possible. Therefore, a light guide column is provided, so that the white light will not be blocked by the visible light mounting seat and the brightness of the white light will not be affected. If the brightness of the white light is not enough, when the trapped persons on the water use the life-saving lamp, the search and rescue personnel may ignore the light of the life-saving lamp, so that the trapped persons lose the chance of being rescued, which will threaten the lives of the trapped persons and greatly affect the use effect of the life-saving lamp, thereby affecting the reputation and sales of the life-saving lamp of the present application. Contacting the visible light lamp with the light guide column can make the visible light lamp emit light with maximum efficiency, so that the brightness of the light emitted by the visible light lamp in the horizontal and vertical directions meets the national standard requirements.
[0020] Preferably, the ultraviolet life-saving lamp further comprises an ultraviolet pressure cover, which is arranged at the bottom of the ultraviolet mounting seat, the ultraviolet pressure cover is connected to the ultraviolet mounting seat, and the ultraviolet mounting seat is provided with an ultraviolet fixing structure matching the shoulder of the life jacket.
[0021] Preferably, one side of the visible light control panel is connected to the visible light mounting seat, and the other side is connected to the visible light pressure cover, the visible light pressure cover is fixedly connected to the visible light mounting seat, and the visible light mounting seat is provided with a visible light fixing structure matching the shoulder of the life jacket.
[0022] The utility model discloses a visible light mounting seat provided with a plurality of through holes, which are circular in shape, and the diameter of the through holes is smaller than the distance between the outer edge and the inner edge of the circular ring, and the through holes can play a certain heat dissipation function, and can also reduce the weight of the visible light mounting seat, and can reduce the material for manufacturing the mounting seat, and can reduce the manufacturing cost of the mounting seat to a certain extent, and the through holes are arranged on the circular ring at the bottom of the lamp holder, and the bottom of the lamp holder is connected to the cover plate, and a visible light control board is fixed on the cover plate, and a visible light lamp is arranged on the visible light control board, and a visible light lamp will emit a lot of heat when working, and if there is no heat dissipation structure, when the life-saving lamp is working, it is very likely that the visible light control board and the visible light lamp will be radiated. If the lamp burns out, it may even cause an open flame, which poses a great safety hazard when in use. A connecting wire lead-out slot is provided in the middle of the lamp holder to connect the connecting wire connected to the battery to the visible light control board. The wires on the visible light control board extend from the connecting wire lead-out slot and then are connected to the battery. The battery is used to power the life-saving light. Since the entire life-saving light is filled with glue inside the lamp holder and sealed by a cover, the internal device of the life-saving light is isolated from the outside world. In order to ensure the overall integration of the lamp, the power supply needs to be set outside the lamp holder. Therefore, a connecting wire lead-out slot is provided to provide the battery energy to the lamp board, thereby providing power for the visible light lamp and the ultraviolet lamp.
[0023] Preferably, the battery is a seawater battery.
[0024] The beneficial effects of the utility model are as follows: by adding an ultraviolet light source, when a person falls into the water, the utility model provides a more reliable position-indicating life-saving light for search and rescue personnel in an environment with poor visibility such as daytime or dense fog conditions, so that the person being searched and rescued can be found quickly and the precise position can be provided to the search and rescue personnel, which greatly improves the search and rescue time and the probability of the person being searched and rescued being found, and ensures the precious life of the person being searched and rescued. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is the overall structure diagram of the utility model;
[0026] Figure 2 This is the overall structure diagram of the life-saving lamp of the utility model;
[0027] Figure 3 This is an exploded view of the structure of the visible light indicating life-saving lamp of the utility model;
[0028] Figure 4 This is an exploded view of the structure of the ultraviolet life-saving lamp of the utility model;
[0029] In the figure: 1-battery; 2-connecting wire; 3-visible light indicating life-saving light; 4-ultraviolet light life-saving light; 5-life jacket; 6-light distribution cover; 7-light guide column; 8-visible light mounting seat; 9-visible light control board; 10-visible light pressure cover; 11-quartz glass cover; 12-ultraviolet light control board; 13-ultraviolet light mounting seat; 14-ultraviolet light pressure cover. DETAILED DESCRIPTION
[0030] The specific implementation of the technical solution of the present invention is further described below through examples and in conjunction with the accompanying drawings.
[0031] Embodiment 1:
[0032] The purpose of the utility model is to solve the problem that because there is a lot of visible light in the natural environment, it is often difficult for cameras or rescue personnel to observe visible light during daytime use, thus affecting rescue. To solve the above problem, the utility model embodiment 1 provides the following technical solutions: Please refer to Figure 1 and Figure 2 A double-headed life-saving light comprises a life jacket 5 and a life-saving light, wherein the life-saving light is installed on the shoulder of the life jacket 5, and a battery 1 installation position is provided on the waist of the life jacket 5, and the battery 1 of the life-saving light is installed in the battery 1 installation position. The life-saving light comprises a visible light indicating life-saving light 3 and an ultraviolet light life-saving light 4, and the visible light indicating life-saving light 3 and the ultraviolet light life-saving light 4 are connected to the battery 1 through a connecting line 2.
[0033] The utility model increases the ultraviolet light source, and when a person falls into the water, a more reliable position-indicating life-saving light is provided for the search and rescue personnel in the daytime or in the environment with poor visibility such as dense fog conditions. The utility model can realize rapid discovery of the person being searched and rescued, and at the same time provide the search and rescue personnel with an accurate position, which greatly improves the search and rescue time and the probability of the person being searched and rescued being discovered, and protects the precious life of the person being searched and rescued.
[0034] The utility model arranges a visible light indicating life-saving lamp 3 and an ultraviolet light life-saving lamp 4 on the shoulder of the life jacket 5. When a water worker falls into the water accidentally, the drowned person can turn on the double-headed life-saving lamp on the shoulder of the life jacket 5 to emit visible light and ultraviolet light. The visible light is very obvious at night. When the search and rescue personnel conduct search and rescue on the water surface, they can clearly find the visible light emitting point in the distance by visual means. The emitting position is the position of the drowned person. The efficiency of the search and rescue personnel in searching and rescuing the drowned person at night is greatly improved, the trapped time of the drowned person is reduced, the search and rescue success rate of the search and rescue personnel is greatly improved, and the life safety of the drowned person after falling into the water is greatly guaranteed.
[0035] However, when falling into the water, we cannot only consider falling into the water at night. There is also a great possibility of falling into the water when there is sufficient sunlight during the day, falling into the water in dense fog during the day, falling into the water in cloudy, rainy, foggy weather, etc. These situations can basically be summarized as falling into the water in an environment with other visible light interference and poor vision. When the person who falls into the water is trapped in this environment, simply using visible light to display his position cannot guarantee that it is a very obvious signal in the eyes of the search and rescue personnel. Under the interference of external visible light, the search and rescue personnel are very likely to ignore this signal, which turns into the traditional carpet-style search and rescue method. This results in a very long and aimless search and rescue time, which will cause the person who falls into the water to remain in the state of falling into the water for a long time without timely rescue, threatening the life safety of the person who falls into the water.
[0036] The utility model adds an ultraviolet life-saving lamp 4 to the double-headed life-saving lamp. The ultraviolet light has good penetrability and is different from the color of visible light. The visible light is basically white. In an environment with sufficient visible light during the day, the surroundings are filled with white visible light, while the color of the ultraviolet light is purple, which appears very abrupt in an environment with white light all around. In addition, due to its strong penetrability, it can be perceived by the eyes of search and rescue personnel in foggy weather with limited vision, so as to obtain the specific location of the trapped person who falls into the water, facilitate the work efficiency of the search and rescue personnel, and greatly reduce the difficulty of search and rescue personnel for the rescue of the fallen person in an environment with poor vision, thereby reducing the search and rescue time and reducing the time that the fallen person is in the state of falling into the water, thereby greatly improving the life safety of the fallen person and can be rescued in time.
[0037] The starting end of the connecting line 2 is connected to the battery 1 , and the end of the connecting line 2 is provided with a connecting interface of the visible light position indicating life-saving lamp 3 and a connecting interface of the ultraviolet light life-saving lamp 4 .
[0038] The connecting wire 2 of the utility model acts as a conductor, which is used to transmit the energy of the battery 1 to the visible light indicating life-saving lamp 3 and the ultraviolet light life-saving lamp 4. The material of the outer wrapping can be polytetrafluoroethylene, which has the characteristics of high and low temperature resistance, wear resistance, corrosion resistance, etc. Since the utility model is used for water rescue, it is necessary to consider the harsh environment on the water. It is not like the lamp used indoors at home. The water environment is changeable, and when the life-saving lamp is needed, it is bound to be in a bad environment. It has very high performance requirements for the life-saving lamp. The most critical thing is the selection of the wire. The selected wire must be able to withstand high and low temperatures. The utility model can be used normally in a warm environment, and can effectively resist corrosion in some humid environments. The life-saving lamp will not be unable to be used normally due to power supply problems caused by corrosion of the wires in a harsh environment for a long time, thereby making it impossible for trapped people to be effectively rescued. Therefore, the outer wrapping material of the wire is made of polytetrafluoroethylene, which has the characteristics of high and low temperature resistance, wear resistance, corrosion resistance, etc., and can well meet the outdoor insulation requirements. The battery 1 used in the utility model is a seawater battery 1. The advantage of the seawater battery 1 is high safety. The battery 1 can only undergo a chemical reaction after encountering water to provide electrical energy for the life-saving lamp load.
[0039] The connecting line 2 is a "Y"-shaped structure.
[0040] The Y-shaped structure of the connecting line 2 of the utility model is also adapted to be installed on the life jacket 5 , and thus this shape is designed to facilitate installation on the shoulder of the life jacket 5 .
[0041] See also Figure 3 The visible light position indicating life-saving lamp 3 includes a light distribution cover 6, the light distribution cover 6 wraps a visible light control board 9, the visible light control board 9 is installed in a visible light mounting seat 8, the light distribution cover 6 wraps the visible light control board 9 and then adheres to the visible light mounting seat 8, the visible light control board 9 is connected with a wire, and the wire is led out from the visible light mounting seat 8 and connected to the battery 1.
[0042] The design of the visible light indicating life-saving lamp 3 of the utility model is highly integrated, compact and light in weight. The light distribution cover 6 wraps the visible light control board 9 and then adheres it to the visible light mounting seat 8. A light guide column 7 is also provided. This installation method can realize the full export of light from the lamp holder, and the visible light lamp can adopt the white light LED plug-in method. During production, the factory can automatically fork the white light LED lamp beads on the circuit board and then weld them through the plug-in machine, which saves the production process of connecting several lamp beads in series with wires, and realizes simple production and assembly. During production, the various components of the life-saving lamp can be produced separately, and it only needs to assemble these components in sequence and then fill them with glue to seal them. It can be streamlined and automated, which greatly reduces the cost of component production, reduces the low quality of component production, reduces production costs, and improves production efficiency.
[0043] See also Figure 4 The ultraviolet life-saving lamp 4 includes a quartz glass cover 11, and the ultraviolet light control board 12 is wrapped inside the quartz glass cover 11. The ultraviolet light control board 12 is installed in the ultraviolet light mounting seat 13. The quartz glass cover 11 wraps the ultraviolet light control board 12 and then adheres to the ultraviolet light mounting seat 13. The ultraviolet light control board 12 is connected with a wire, and the wire is led out from the visible light mounting seat 8 and connected to the battery 1.
[0044] The design of the ultraviolet life-saving lamp 4 of the utility model is highly integrated, compact and light in weight. The quartz glass cover 11 wraps the ultraviolet control board 12 and is then bonded to the ultraviolet mounting seat 13. The ultraviolet lamp can adopt the ultraviolet LED plug-in method. During production, the factory can automatically insert the ultraviolet LED lamp beads on the circuit board and then weld them through the plug-in machine, which saves the production process of connecting several lamp beads in series with wires, and realizes simple production and assembly. During production, the various components of the life-saving lamp can be produced separately, and it is only necessary to assemble these components in sequence and then perform glue filling and sealing. It can be streamlined and automated, which greatly reduces the cost of component production, reduces the low quality of component production, reduces production costs, and improves production efficiency. The light distribution of the utility model is a uniform hemispherical quartz glass cover 11. Compared with the special-shaped structure of the traditional lamp cover, it achieves the effect of low cost of production and manufacturing without affecting the use effect, and further reduces the production cost.
[0045] The visible light position indicating lifesaving lamp 3 further comprises a light guide column 7 , which is connected to a visible light mounting seat 8 , and is arranged between the light distribution cover 6 and the visible light mounting seat 8 .
[0046] The utility model further provides a light guide column 7 in the visible light indicating life-saving lamp 3. The light guide column 7 is used to further radiate the light source on the visible light control panel 9 to the outside, so as to improve the brightness of the visible light indicating life-saving lamp 3. Since the white light needs to be observed by the naked eyes of the search and rescue personnel, the light must be emitted to the outside of the lamp holder as much as possible. Therefore, the light guide column 7 is provided to prevent the white light from being blocked by the visible light mounting seat 8 and thus affecting the brightness of the white light. If the brightness of the white light is not enough, when the trapped persons on the water use the life-saving lamp, the search and rescue personnel are likely to ignore the light of the life-saving lamp, thereby making the trapped persons lose the chance of being rescued, which will threaten the lives of the trapped persons and greatly affect the use effect of the life-saving lamp, thereby affecting the reputation and sales of the life-saving lamp of the present application. Contacting the visible light lamp with the light guide column 7 can allow the visible light lamp to emit light with maximum efficiency, so that the brightness of the light emitted by the visible light lamp in the horizontal and vertical directions meets the national standard requirements.
[0047] The ultraviolet life-saving lamp 4 also includes an ultraviolet pressure cover 14, which is arranged at the bottom of the ultraviolet mounting seat 13, and the ultraviolet pressure cover 14 is connected to the ultraviolet mounting seat 13. The ultraviolet mounting seat 13 is provided with an ultraviolet fixing structure matching the shoulder of the life jacket 5.
[0048] One side of the visible light control panel 9 is connected to the visible light mounting seat 8 , and the other side is connected to the visible light pressure cover 10 . The visible light pressure cover 10 is fixedly connected to the visible light mounting seat 8 . The visible light mounting seat 8 is provided with a visible light fixing structure matching the shoulder of the life jacket 5 .
[0049] The utility model is provided with a plurality of through holes on the visible light mounting seat 8, which are circular in shape. The diameter of the through holes is smaller than the distance from the outer edge to the inner edge of the circular ring. The through holes can play a certain heat dissipation function, and can also reduce the weight of the visible light mounting seat 8, and can reduce the material for manufacturing the mounting seat, and can reduce the manufacturing cost of the mounting seat to a certain extent. The through holes are arranged on the circular ring at the bottom of the lamp holder, and the bottom of the lamp holder is connected to the cover plate, and a visible light control board 9 is fixed on the cover plate, and a visible light lamp is arranged on the visible light control board 9. The visible light lamp will emit a lot of heat when working. If there is no heat dissipation structure, the visible light control board 9 and the visible light lamp are likely to be burned when the life-saving lamp is working. Damage may even cause open flames, which poses a great safety hazard when in use. A connecting wire 2 lead-out slot is provided in the middle of the lamp holder to connect the connecting wire 2 connected to the battery 1 to the visible light control board 9. The wire on the visible light control board 9 extends from the connecting wire 2 lead-out slot and then is connected to the battery 1. The battery 1 is used to power the life-saving lamp. Since the entire life-saving lamp is filled with glue inside the lamp holder and sealed by a cover plate, the internal device of the life-saving lamp is isolated from the outside world. In order to ensure the overall integration of the lamp, the power supply needs to be set outside the lamp holder. Therefore, a connecting wire 2 lead-out slot is provided to provide the energy of the battery 1 to the lamp board, thereby providing power for the visible light lamp and the ultraviolet lamp.
[0050] The type of battery 1 is a seawater battery 1 .
[0051] The following conclusions can be drawn from the above embodiments: the utility model provides a more reliable position-indicating life-saving light for rescue personnel when a person falls into the water, in daytime or in foggy conditions with poor visibility, by adding an ultraviolet light source. The light can quickly find the person being rescued and provide the rescue personnel with an accurate position, which greatly improves the search and rescue time and the probability of the person being rescued being found, thereby ensuring the precious life of the person being rescued.
[0052] The utility model arranges a visible light indicating life-saving lamp 3 and an ultraviolet light life-saving lamp 4 on the shoulder of the life jacket 5. When a water worker falls into the water accidentally, the drowned person can turn on the double-headed life-saving lamp on the shoulder of the life jacket 5 to emit visible light and ultraviolet light. The visible light is very obvious at night. When the search and rescue personnel conduct search and rescue on the water surface, they can clearly find the visible light emitting point in the distance by visual means. The emitting position is the position of the drowned person. The efficiency of the search and rescue personnel in searching and rescuing the drowned person at night is greatly improved, the trapped time of the drowned person is reduced, the search and rescue success rate of the search and rescue personnel is greatly improved, and the life safety of the drowned person after falling into the water is greatly guaranteed.
[0053] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention.
Claims
1. A double-ended life-saving light, characterized in that: The invention comprises a life jacket (5) and a life-saving light, wherein the life-saving light is installed on the shoulder of the life jacket (5), a battery (1) installation position is provided on the waist of the life jacket (5), a battery (1) of the life-saving light is installed on the battery (1) installation position, and the life-saving light comprises a visible light indicating life-saving light (3) and an ultraviolet light life-saving light (4), and the visible light indicating life-saving light (3) and the ultraviolet light life-saving light (4) are connected to the battery (1) via a connecting line (2).
2. A double-ended life-saving light according to claim 1, characterized in that: The starting end of the connecting line (2) is connected to the battery (1), and the end of the connecting line (2) is provided with a connection interface for the visible light position indicating life-saving light (3) and a connection interface for the ultraviolet light life-saving light (4).
3. A double-ended life-saving light according to claim 1 or 2, characterized in that: The connecting line (2) is a "Y"-shaped structure.
4. A double-ended life-saving light according to claim 1, characterized in that: The visible light position indicating lifesaving lamp (3) comprises a light distribution cover (6), the light distribution cover (6) internally wraps a visible light control board (9), the visible light control board (9) is installed in a visible light mounting seat (8), the light distribution cover (6) wraps the visible light control board (9) and is then bonded to the visible light mounting seat (8), the visible light control board (9) is connected to a wire, and the wire is led out from the visible light mounting seat (8) and connected to the battery (1).
5. A double-ended life-saving light according to claim 4, characterized in that: The ultraviolet life-saving lamp (4) comprises a quartz glass cover (11), wherein the interior of the quartz glass cover (11) encloses an ultraviolet light control board (12), and the ultraviolet light control board (12) is mounted in an ultraviolet light mounting seat (13). The quartz glass cover (11) encloses the ultraviolet light control board (12) and is then bonded to the ultraviolet light mounting seat (13). A wire is connected to the ultraviolet light control board (12), and the wire is led out from the visible light mounting seat (8) and connected to the battery (1).
6. A double-ended life-saving light according to claim 1 or 4, characterized in that: The visible light position-indicating life-saving lamp (3) further comprises a light guide column (7), wherein the light guide column (7) is connected to a visible light mounting seat (8), and the light guide column (7) is arranged between the light distribution cover (6) and the visible light mounting seat (8).
7. A double-ended life-saving light according to claim 1 or 5, characterized in that: The ultraviolet life-saving lamp (4) further comprises an ultraviolet pressure cover (14), wherein the ultraviolet pressure cover (14) is arranged at the bottom of the ultraviolet mounting seat (13), the ultraviolet pressure cover (14) is connected to the ultraviolet mounting seat (13), and the ultraviolet mounting seat (13) is provided with an ultraviolet fixing structure matched with the shoulder of the life jacket (5).
8. A double-ended life-saving light according to claim 4, characterized in that: One side of the visible light control panel (9) is connected to the visible light mounting seat (8), and the other side is connected to the visible light pressure cover (10). The visible light pressure cover (10) is fixedly connected to the visible light mounting seat (8). The visible light mounting seat (8) is provided with a visible light fixing structure matched with the shoulder of the life jacket (5).
9. A double-ended life-saving light according to claim 1, 2, 4 or 5, characterized in that: The battery (1) is a seawater battery.