CN210681093U

CN210681093U - Self-powered positioning lifesaving equipment

Info

Publication number: CN210681093U
Application number: CN201921342664.0U
Authority: CN
Inventors: 方亮; 王兵; 文宏; 肖祖峰
Original assignee: Zhongshan Dehua Chip Technology Co ltd
Current assignee: Zhongshan Dehua Chip Technology Co ltd
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-05
Anticipated expiration: 2029-08-19

Abstract

The utility model discloses a lifesaving equipment of self-power location, the last integration of lifesaving equipment has the solar energy orientation module by the sunlight energy supply, solar energy orientation module adopts the water-blocking film encapsulation at the surface of lifesaving equipment, solar energy orientation module is by solar cell array, a controller, energy storage battery and locator are constituteed, solar cell array passes through the input that the controller inserts energy storage battery, come steady voltage through the controller and charge for energy storage battery, energy storage battery's output connection locator, through energy storage battery output electric energy drive locator work, the controller has the output directly to be connected with the locator, make when energy storage battery became invalid, as long as there is the sunlight to shine, just can work through controller direct drive locator. The utility model overcomes traditional life saving equipment's on water limitation, through the orientation module of sunlight energy supply, can in time obtain the positional information who is rescued person at the rescue in-process, provide more reliable guarantee for emergency rescue.

Description

Self-powered positioning lifesaving equipment

Technical Field

The utility model belongs to the technical field of the technique that the energy was made and specifically relates to indicate a lifesaving of self-power location is equipped.

Background

The global water area accounts for more than 70 percent of the earth surface area, mankind relies on rivers, lakes and seas to do production, transportation and leisure entertainment, drowning accidents caused by various conditions also occur frequently, and the drowning accidents are the second major accidents in the world which are just next to road traffic accidents. Aiming at such many accidents, emergency rescue in water area is the only way to reduce drowning and death. However, after an accident (particularly, a marine disaster) occurs, the natural environment of the water area where the accident occurs is generally bad, the water area is wide, even if a drowning person has life-saving equipment such as life jackets and life buoys, the drowning person can hardly obtain timely rescue, and therefore after the accident occurs, due to the influence of ocean currents, storm winds and the like, the actual position of the rescued person and the accident site have a considerable distance, and therefore timely rescue cannot be obtained.

If the positioning systems can be arranged on the life-saving equipment, the positions of rescued persons can be obtained in time, and timely recourse can be made. The traditional positioning system needs an energy storage battery for power supply, the electric quantity of the energy storage battery of the type can be continuously reduced along with time, and the positioning system cannot work after the electric quantity is reduced to a certain degree or is consumed. In consideration of the use environment of equipment such as life buoys, life jackets and the like, the positioning module and the battery are sealed by waterproof materials, and the battery cannot be replaced, so that the application of the positioning system on the life-saving equipment is severely limited.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome prior art's shortcoming with not enough, provide a lifesaving of self-power location and equipped, can guarantee that the locator carries out the energy supply through the sunlight under any service environment or special circumstances, guarantee that the person of searching for and rescuing in time obtains the positional information who is searched for and rescued person in the rescue process, in time obtain the rescue by the rescuer, provide more effective guarantee for emergency rescue.

In order to achieve the above object, the present invention provides a technical solution: the utility model provides a self-powered location's lifesaving equipment, the integrated solar energy locating module that has by the sunlight energy supply on the lifesaving equipment, solar energy locating module adopts the water blocking film encapsulation at the surface of lifesaving equipment, wherein, solar energy locating module comprises solar cell array, controller, energy storage battery and locator, the output pole of solar cell array passes through the controller and inserts energy storage battery's input, comes steady voltage through the controller and charges for energy storage battery, energy storage battery's output is connected the locator, through energy storage battery output electric energy drive locator work, the controller has the output directly to be connected with the locator for when energy storage battery became invalid, as long as there is the sunlight to shine, just can directly drive the locator work through the controller.

Further, the controller is a controller with a maximum power point tracking function.

Furthermore, the locator supports three communication modes of GSM, satellite and VHF, can provide longitude, latitude, altitude, speed and course parameters, and integrates a switch capable of being turned on by a rescuer and a switch capable of being turned on by remote control.

Furthermore, the solar cell array is laid on the front surface and the back surface of the lifesaving equipment, so that the lifesaving equipment is ensured to be irradiated by sunlight under any use condition.

Further, the solar cell array adopts a thin film solar cell or a Si solar cell.

Further, the life-saving equipment is a life buoy, a life jacket or a life boat.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

1. the solar energy is converted into electric energy through the solar cell array, and the energy storage battery is charged through the controller, so that the energy storage battery is always in a normal full-power state, and the energy consumption of the energy storage battery in a long-time standby state is supplemented; after the device for seeking help on water is used, the energy storage battery is fully charged through the solar battery array at a certain time. Under extreme conditions, when the energy storage battery is in failure, the positioner can be directly driven to work by the controller as long as sunlight irradiates.

2. The energy storage battery can be continuously charged as long as the weather condition meets the starting voltage no matter the life saving equipment is in use or in a rest state; at night or under the condition of insufficient sunlight intensity, the electric quantity of the energy storage battery can also meet the operation of the positioner.

3. The adopted locator can provide parameters such as longitude, latitude, altitude, speed, course and the like, can use positioning technologies such as Beidou and the like, is compatible with GPS and GLONASS satellite signals, is assisted by SBAS positioning, has the highest precision of 1 meter, and can meet the requirements of rescue positioning in various water areas; in addition, the positioner is provided with an integrated switch, and the rescued person can start the positioner by himself or by a remote control switch.

In a word, the utility model provides a limitation that traditional life saving equipment on water has been overcome to the lifesaving equipment, through the orientation module encapsulation with the sunlight energy supply at the surface of lifesaving equipment, can in time obtain the positional information who is rescued person at the rescue in-process, provides more effectual guarantee for emergency rescue, has actual spreading value, is worth promoting.

Drawings

Figure 1 is one of the block diagrams of an example self-powered positioning rescue equipment.

Figure 2 is a second block diagram of an example self-powered positioning rescue equipment.

Fig. 3 is a structural schematic block diagram of the solar positioning module.

Detailed Description

The present invention will be further described with reference to the following specific embodiments.

The self-powered positioning life-saving equipment provided by this embodiment may be life-saving equipment such as a life buoy, a life jacket, a life boat, etc. which enables a rescued person to live on the water surface of an accident water area for a certain period of time.

As shown in fig. 1 to 3, a solar positioning module powered by sunlight is integrated on the life buoy 1 of the embodiment, and the solar positioning module is packaged on the surface of the life buoy 1 by adopting a transparent water-blocking film 2, wherein the solar positioning module is composed of a solar cell array 31, a controller 32, an energy storage cell 33 and a positioner 34, the solar cell array 31 is laid on the front and back of the life buoy 1, and when any one surface of the life buoy 1 faces the water surface, the solar cell array 31 on the other surface can be irradiated by sunlight. The current, voltage and power generated by the solar cell constantly change along with the sunlight illumination condition, so the energy storage cell 33 cannot be directly charged, the solar cell arrays 31 on the front surface and the back surface of the lifebuoy 1 are respectively connected with the controller 32, the voltage is stabilized by the controller 32 to charge the energy storage cell 33, and the controller 32 can also have a maximum power point tracking function, so that the loss of efficiency can be reduced to the maximum extent. The output end of the energy storage battery 33 is connected with the positioner 34, the controller 32 also has an output end directly connected with the positioner 34, the energy storage battery 33 is used as an energy storage device, can smoothly output electric energy to drive the positioner 34 to normally operate, but sometimes some extreme conditions can also occur to make the energy storage battery 33 fail, and at the moment, the positioner 34 can be directly driven to work through the controller 32 as long as sunlight irradiates.

In the embodiment, solar energy is converted into electric energy through the solar cell array 31, and the energy storage cell 33 is charged through the controller 32, so that the energy storage cell 33 is always in a normal full-power state, and the consumption of self energy in a standby state for a long time is supplemented; when the electric quantity of the energy storage battery 33 is consumed, the energy storage battery 33 can be fully charged again within a certain time through the solar battery array 31. In extreme conditions, when the energy storage battery 33 fails, the controller 32 can directly drive the positioner 34 to operate as long as sunlight is irradiated.

The solar cell array 31 described in this embodiment may adopt a flexible gallium arsenide solar cell, a flexible CIGS solar cell, and other thin film solar cells according to the different surface of the life saving equipment. Si solar cells including poly Si solar cells, HIT solar cells, PERC solar cells, Topcon solar cells, and the like may also be used. In a word, the solar cell adopted by the solar cell has a wide spectral range and can absorb the irradiation energy of sunlight to the maximum extent. Meanwhile, the solar photovoltaic power generation device has weak light, and has certain current under the conditions of cloudy days and light rain. Whether the life saving equipment is in use or in a rest state, the energy storage battery 33 can be continuously charged as long as the weather condition meets the starting voltage. The power of the energy storage battery 33 can also meet the operation of the positioner 34 at night or under the condition of insufficient sunlight intensity.

The positioner 34 described in this embodiment has an integrated switch that can be turned on by the rescuer or by remote control. The locator 34 can provide parameters such as longitude, latitude, altitude, speed, course and the like, can adopt positioning technologies such as Beidou and the like, is compatible with GPS and GLONASS satellite signals, is assisted by SBAS positioning, has the highest precision of 1 meter, and can meet the requirements of rescue positioning in various water areas. The locator 34 supports three communication modes of GSM, satellite and VHF, GSM supports international roaming, and satellite communication supports iridium, Beidou and Argos, and is suitable for global work.

The above-mentioned embodiments are only preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so that all the changes made according to the shape and principle of the present invention should be covered within the protection scope of the present invention.

Claims

1. A self-powered positioning lifesaving equipment is characterized in that: the solar positioning module is integrated with the solar positioning module supplied with energy by sunlight and is packaged on the surface of the lifesaving equipment by adopting a water blocking film, wherein the solar positioning module consists of a solar battery array, a controller, an energy storage battery and a positioner, the output electrode of the solar battery array is connected with the input end of the energy storage battery through the controller, the energy storage battery is charged by stabilizing voltage through the controller, the output end of the energy storage battery is connected with the positioner and drives the positioner to work by outputting electric energy through the energy storage battery, and the controller is directly connected with the positioner through the output end, so that when the energy storage battery fails, the positioner can be directly driven to work through the controller as long as sunlight irradiates.

2. A self-powered positionable survival kit in accordance with claim 1, wherein: the controller is a controller with a maximum power point tracking function.

3. A self-powered positionable survival kit in accordance with claim 1, wherein: the locator supports three communication modes of GSM, satellite and VHF, can provide longitude, latitude, altitude, speed and course parameters, and integrates a switch capable of being turned on by a rescuer and a switch capable of being turned on by remote control.

4. A self-powered positionable survival kit in accordance with claim 1, wherein: the solar cell array is laid on the front surface and the back surface of the lifesaving equipment, so that the lifesaving equipment is ensured to be irradiated by sunlight under any use condition.

5. A self-powered positionable survival kit in accordance with claims 1 or 4, wherein: the solar cell array adopts a thin film solar cell or a Si solar cell.

6. A self-powered positionable survival kit in accordance with claim 1, wherein: the life-saving equipment is a life buoy, a life jacket or a life boat.