TWI621565B - Lifejacket Help Apparatus - Google Patents

Abstract

The invention relates to a life jacket rescue device. The life jacket rescue device comprises a life jacket body, a wireless transmitter and a lithium polymer battery. The wireless transmitter is encapsulated inside the life jacket body, and the wireless transmitter comprises a circuit board and an antenna. The antenna is electrically connected to the circuit board; the lithium polymer battery is electrically connected to the circuit board and is encapsulated inside the main body of the life jacket. In this way, the lithium polymer battery is used to replace the general lithium battery, so that the life jacket rescue device can be safely placed on the aircraft and provide sufficient power for the wireless transmitter, so that the life jacket rescue device can transmit a signal, and the rescue unit can quickly Positioning the victims to achieve the life jacket rescue device has the characteristics of increased safety and easy positioning and search and rescue.

Description

Life jacket rescue device

The present invention relates to a watersaver device, and more particularly to a life jacket rescue device.

Life jackets are the basic safety equipment for accidents such as sea accidents when taking on air and sea transportation such as cruise ships, yachts and airplanes. When a shipwreck occurs, the life jacket can help the victims of the sea to float on the water for a long time, thus avoiding the embarrassment of the victims at sea, in order to prolong the waiting time for rescue.

Traditional life jackets are used to save the victims of the sea. They use bright yellow or orange as the background color, and then use reflective strips or light bulbs, accompanied by whistle and mirrors, so that the victims in the sea can express their appearance and emit in the sea. Sound was quickly found.

However, the above-mentioned functions are still insufficient for sea victims, because the bright yellow or orange background, reflective strips, mirrors can not be used at night, the whistle sound transmission distance is not far, and because the aircraft can not carry the general lithium battery, so the light bulb Solar panels are often used to store electricity, and there is a problem of insufficient power.

In view of the above, the inventors of the present invention have made great efforts to solve the above problems by focusing on the above-mentioned prior art, and have made great efforts to solve the above problems, which has become the object of development by the present inventors.

An object of the present invention is to provide a life jacket rescue device which replaces a general lithium battery with a lithium polymer battery, so that the life jacket rescue device can be safely placed on the aircraft and provides a sufficient amount of power for the wireless transmitter, so that the life jacket rescue device has one more The function of transmitting the signal, and the rescue unit can quickly locate the victim to achieve the characteristics of increased safety of use and easy positioning and search and rescue.

In order to achieve the above object, the present invention provides a life jacket rescue device comprising: a life jacket body; a wireless transmitter, encapsulated inside the life jacket body, the wireless transmitter comprising a circuit board and an antenna, the antenna Connected to the circuit board; and a lithium polymer battery electrically connected to the circuit board and packaged inside the main body of the life jacket, the circuit board, the antenna and the lithium polymer battery are stacked on each other; a package Covering the circuit board, the antenna and the outside of the lithium polymer battery, the package is composed of epoxy resin (Epoxy) or Silicone; and a water immersion sensor exposed to the main body of the life jacket Externally, the immersion sensor comprises a sensor body and a cover body, the sensor body has a touch switch and a water measuring port, and the sensor body and the touch switch are electrically connected to the a circuit board, the sensor body detects moisture through the water detecting port to generate a water sensing signal, and when the circuit board receives the water sensing signal or the touch switch is pressed, the circuit board starts The antenna transmits a distress signal, and the cover is covered and shielded from the touch switch.

10‧‧‧Life jacket rescue device

1‧‧‧ life jacket main body

11‧‧‧Tie straps

12‧‧‧Inflatable pull handles

13‧‧‧Plastic layer

2‧‧‧Wireless transmitter

21‧‧‧ boards

22‧‧‧Antenna

3‧‧‧Lithium polymer battery

4‧‧‧Lighting diode

5‧‧‧Package

6‧‧‧Water immersion sensor

61‧‧‧ sensor body

611‧‧‧Touch switch

612‧‧‧Water inlet

62‧‧‧ cover

7‧‧‧Switches

1 is a perspective exploded view of a first embodiment of a life jacket rescue device of the present invention.

2 is another perspective exploded view of the first embodiment of the life jacket rescue device of the present invention.

3 is a schematic view showing the combination of the first embodiment of the life jacket rescue device of the present invention.

Figure 4 is a perspective exploded view of a second embodiment of the life jacket rescue device of the present invention.

Figure 5 is a schematic view showing the combination of the second embodiment of the life jacket rescue device of the present invention.

Figure 6 is a schematic view showing the combination of the third embodiment of the life jacket rescue device of the present invention.

The detailed description and technical content of the present invention will be described below with reference to the drawings, but the drawings are for illustrative purposes only and are not intended to limit the present invention.

Referring to FIG. 1 to FIG. 3, the present invention provides a life jacket rescue device. The life jacket rescue device 10 mainly includes a life jacket body 1, a wireless transmitter 2, and a lithium polymer battery 3.

The life jacket main body 1 has a strap 11 for attaching the life jacket main body 1 to the human body, and an inflating puller member 12 for initiating an internal pneumatic cylinder joint to the life jacket when being pulled. The main body 1 is inflated.

In addition, the life jacket main body 1 is formed by heat-bonding at least four plastic layers 13 to each other, and the wireless transmitter 2 and the lithium polymer battery 3 are enclosed between the four plastic layers 13.

The wireless transmitter 2 is encapsulated in the interior of the life jacket body 1. The wireless transmitter 2 includes a circuit board 21 and an antenna 22, and the antenna 22 is electrically connected to the circuit board 21.

The Lithium Polymer Battery 3 means that the electrolyte in the lithium battery is changed from a liquid electrolyte to a polymer electrolyte, and the lithium polymer battery 3 is electrically connected to the circuit board 21 and packaged inside the life jacket main body 1.

In addition, since the liquid electrolyte contains an organic solvent, there is a risk of leakage and explosion in use, but the polymer electrolyte inside the lithium polymer battery 3 contains only a small amount or no organic solvent, so the lithium polymer battery 3 has increased safety. Reduce the leakage and avoid the advantages of explosion.

Furthermore, the lithium polymer battery 3 has a better charging life, energy density (including body energy density and weight energy density) and better battery self-release rate than a general lithium battery.

The life jacket rescue device 10 of the present invention further includes one or a plurality of LEDs 4, a package 5, and a water immersion sensor 6. The LEDs 4 are electrically connected to the circuit board 21, and the LEDs 4 are mounted. Exposed to the main body 1 of the life jacket.

Specifically, the circuit board 21, the antenna 22, and the lithium polymer battery 3 are laminated on each other, and the package 5 is wrapped around the circuit board 21, the antenna 22, and the lithium polymer battery 3, so that the package 5 has the circuit board 21 prevented. The antenna 22 and the lithium polymer battery 3 have the effect of infiltrating moisture. The package 5 is an epoxy resin (Epoxy) or a Silicone (Silicon).

In addition, the water immersion sensor 6 is electrically connected to the circuit board 21 and exposed to the outside of the life jacket body 1. The water immersion sensor 6 detects moisture to generate a water sensing signal, and the circuit board 21 receives the water sensing signal. The activation antenna 22 transmits a distress signal.

In addition, the immersion sensor 6 includes a sensor body 61 and a cover body 62. The sensor body 61 has a touch switch 611 and a water detecting port 612. The sensor body 61 and the touch switch 611 are respectively charged. The cover body 62 is connected to the circuit board 21, and the sensor body 61 is used to detect moisture to generate water sensing signals. The cover body 62 is covered and shielded from the touch switch 611. The cover body 62 is used to protect the touch switch. 611 and avoid accidentally touching the touch switch 611.

In addition, the sensor body 61 of the embodiment is fixed on the strap 11, and the water immersion sensor 6 is fixed on the strap 11, but the water immersion sensor 6 can be hung on any position of the life jacket body 1, not This embodiment is a limitation.

The combination of the life jacket rescue device 10 of the present invention is packaged inside the life jacket body 1 by using the wireless transmitter 2, the wireless transmitter 2 includes a circuit board 21 and an antenna 22, and the antenna 22 is electrically connected to the circuit board 21; The battery 3 is electrically connected to the circuit board 21 and is enclosed inside the life jacket main body 1.

The use state of the life jacket rescue device 10 of the present invention replaces the general lithium battery with the lithium polymer battery 3, so that the life jacket rescue device 10 can be safely placed on the aircraft and provides wireless transmission. Device 2 has sufficient power to make the life jacket rescue device more than 10 functions to transmit signals. In the event of a disaster, the victims wearing life jackets can send a distress signal (for example: SOS, coordinates, flight information, life jackets, PCS numbers, etc.) Information) sent to COSPAS SARSAT international satellite-assisted search and rescue organization to start the rescue procedure, the rescue unit can quickly locate the victims, and narrow the scope of search and rescue, perhaps it can effectively shorten the search and rescue time, in order to achieve life jacket rescue device 10 has increased safety Sexuality, easy to locate the characteristics of search and rescue.

In addition, the lithium polymer battery 3 is ultra-thin and light in weight, so that the combination of the lithium polymer battery 3 and the wireless transmitter 2 is small, thereby facilitating the combination of the lithium polymer battery 3, the wireless transmitter 2 and the life jacket main body 1. Lithium polymer battery 3 is also the best choice for energy storage on aircraft.

Moreover, when a shipwreck occurs, the water measuring port 612 is wetted, the sensor body 61 can detect moisture to generate a water sensing signal, and the circuit board 21 receives the water sensing signal and activates the antenna 22 to transmit a distress signal (for example: Information such as SOS, coordinates, flight information, and lifesaver PCS numbers are sent to COSPAS SARSAT International Satellite-Assisted Search and Rescue Organization to make the life jacket rescue device 10 have excellent emergency rescue accuracy. Moreover, the life jacket rescue device 10 of the present invention further includes a light-emitting diode 4, the light-emitting diode 4 is exposed to the life jacket body 1 and can be started synchronously with the antenna 22. If the light-emitting diode 4 does not light, the victim can know the antenna 22 If the device is not working properly, the victim can manually open the cover 62 and press the touch switch 611 by itself. The touch switch 611 then activates the antenna 22 through the circuit board 21 to transmit a distress signal, so that the life jacket rescue device 10 can provide nighttime light for help. The function of the antenna 22 to operate normally is determined.

Referring to FIG. 4 to FIG. 5, which is a second embodiment of the life jacket rescue device 10 of the present invention, the second embodiment is substantially the same as the first embodiment, but the second embodiment differs from the first embodiment in the life jacket. The rescue device 10 further includes a switch member 7.

Further, the switch member 7 is mounted and exposed on the main body 1 of the life jacket. The switch member 7 is electrically connected to the circuit board 21, and the switch member 7 is configured to activate the antenna 22 through the circuit board 21 to transmit a distress signal. Thereby, the victim can press the switch member 7 and activate the antenna 22 to transmit the distress signal (for example: SOS, Coordinates, flight information, PCS numbers for life jackets, etc.) are sent to the COSPAS SARSAT International Satellite Assisted Search and Rescue Organization to make the life jacket rescue device 10 have the characteristics of actually starting the wireless transmitter 2.

Referring to FIG. 6, a third embodiment of the life jacket rescue device 10 of the present invention is substantially the same as the first embodiment, but the third embodiment is different from the first embodiment in the inflatable pull handle. 12 is electrically connected to the circuit board 21.

The details are as follows. Since the inflating pull-tab member 12 is electrically connected to the circuit board 21, the triggering circuit board 21 activates the antenna board 22 to transmit the distress signal when the inflating pull-tab member 12 is pulled. Thereby, when the main body 1 of the lifejacket is inflated and used, the inflatable puller 12 is pulled and the antenna 22 is activated to transmit a distress signal (for example, SOS, coordinates, flight information, PCS number of the life jacket, etc.) to the COSPAS SARSAT international satellite. The auxiliary search and rescue organization makes the life jacket rescue device 10 have an excellent emergency rescue accuracy.

In summary, the life jacket rescue device of the present invention has not been seen in the same kind of products and is used publicly, and has industrial utilization, novelty and progress, fully conforms to the requirements of the new patent application, and applies for the application according to the patent law. Check and grant the patent in this case to protect the rights of the creator.

Claims (6)

A life jacket rescue device includes: a life jacket body; a wireless transmitter, encapsulated inside the life jacket body, the wireless transmitter includes a circuit board and an antenna, the antenna is electrically connected to the circuit board; and a lithium a polymer battery electrically connected to the circuit board and packaged inside the main body of the life jacket, the circuit board, the antenna and the lithium polymer battery are stacked on each other; a package covering the circuit board and the antenna And the exterior of the lithium polymer battery, the package is made of epoxy resin (Epoxy) or Silicone; and a water immersion sensor exposed to the outside of the main body of the life jacket, the water immersion sensor comprises a a sensor body and a cover body, the sensor body has a touch switch and a water detecting port, and the sensor body and the touch switch are electrically connected to the circuit board, respectively, the sensor body transmits the The water detecting port detects moisture to generate a water sensing signal, and when the circuit board receives the water sensing signal or the touch switch is pressed, the circuit board starts the antenna to transmit a help signal, the cover cover And shielded from the touch switch. The life jacket rescue device of claim 1, further comprising at least one light emitting diode mounted and exposed on the main body of the life jacket, the light emitting diode being electrically connected to the circuit board. The life jacket rescue device of claim 1, wherein the life jacket body has a strap, and the water immersion sensor is fixed to the strap. The life jacket rescue device of claim 1, further comprising a switch member mounted and exposed on the main body of the life jacket, the switch member being electrically connected to the circuit board, the switch member for transmitting the circuit board The antenna is activated to transmit a distress signal. The life jacket rescue device of claim 1, wherein the life jacket body has an inflating puller member electrically connected to the circuit board, and the inflated pull handle member triggers the circuit board to be activated when pulled. The antenna transmits a distress signal. The life jacket rescue device according to claim 1, wherein the life jacket main body is formed by thermocompression bonding at least four plastic layers, and the wireless transmitter and the lithium polymer battery are packaged between the four plastic layers. .