CN216122908U - Salvage one-way communication device for turnbuckle ship - Google Patents
Salvage one-way communication device for turnbuckle ship Download PDFInfo
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- CN216122908U CN216122908U CN202122672678.2U CN202122672678U CN216122908U CN 216122908 U CN216122908 U CN 216122908U CN 202122672678 U CN202122672678 U CN 202122672678U CN 216122908 U CN216122908 U CN 216122908U
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Abstract
The utility model provides a one-way communication device for rescuing in a buckle turning boat, which comprises a resonance sounder, a signal conducting wire, a first interphone and at least one second interphone, wherein a magnet is arranged at the bottom of the inner wall of the resonance sounder and used for fixing the resonance sounder on the surface of the hull of the buckle turning boat, the second interphone is used for receiving signals of outside rescuers, after the first interphone receives the signals of the second interphone, the signals are transmitted to a signal amplification module in the resonance sounder through the signal conducting wire for signal amplification, the amplified signals are transmitted to a resonance sounding unit at the bottom of the outer wall of the resonance sounder and then transmitted to the inside of a cabin, and the trapped persons can call the hull after hearing voices by the rescuers, so that the situation that whether trapped persons exist in the buckle turning boat can be rapidly judged, and the trapped persons can be asked for one-way voice is realized.
Description
Technical Field
The utility model relates to the technical field of overwater emergency rescue communication equipment, in particular to a rescue one-way communication device for a turnbuckle ship.
Background
The communication between the wrenched ship and the personnel trapped in the ship in the rescue process is always a difficult problem of marine rescue. The turnbuckle ship is generally a metal ship body, and the information exchange between the inside and the outside of the ship is carried out by means of singly knocking the ship body to transmit sound in the past, but the information provided by the method is limited, and communication between rescuers and trapped people is obstructed, so that the required rescue time is long, the survival time of the trapped people is greatly shortened, and the rescue is easily delayed.
Therefore, it is an object of the present invention to provide a communication device capable of transmitting an external voice signal to a inside of a buckle turning boat.
Disclosure of Invention
In view of the above problems, the utility model provides a one-way communication device for rescuing a turnbuckle ship, which can transmit an external voice signal into the turnbuckle ship to realize rapid judgment of whether a trapped person exists in the turnbuckle ship and perform one-way voice inquiry to the trapped person.
The technical scheme of the utility model is as follows:
a one-way communication device for rescue of a buckle ship comprises a resonance sounder, a signal conducting wire, a first interphone and at least one second interphone, wherein the second interphone is used for receiving signals of outside rescuers, the first interphone is used for receiving signals sent by the second interphone, the resonance sounder is provided with a hollow shell, a plurality of resonance sounding units are arranged at the bottom of the outer wall of the hollow shell, a magnet is arranged at the bottom of the inner wall of the hollow shell, and the magnet is used for fixing the resonance sounder on the surface of a buckle ship body;
the first interphone transmits a signal to the input end of the radio signal receiving module through a signal conducting wire, the output end of the radio signal receiving module is connected with the input end of the signal amplifying module, and the output end of the signal amplifying module is connected with the input end of the resonance sounding unit;
the outside lateral wall of cavity casing is provided with switch and volume control knob, switch is used for controlling the battery power supply, the volume control knob is used for the size of control signal amplification module output signal.
Further, the inside of cavity casing still is provided with bluetooth signal receiving module, bluetooth signal receiving module and external rescue personnel's cell-phone communication connection, the signal amplification module includes channel control module and signal processing module, bluetooth signal receiving module's output, radio signal receiving module's output link to each other with channel control module's input respectively, channel control module's output links to each other with signal processing module's input, signal processing module's output links to each other with the input of resonance sound production unit.
Further, the battery is a rechargeable battery, the outer side wall of the hollow shell is also provided with a charging port, and the battery is charged through the charging port.
The utility model has the beneficial effects that:
the utility model provides a one-way communication device for rescuing a turnbuckle ship, which is characterized in that a resonance sounder is fixed on the surface of a ship body of the turnbuckle ship through a magnet arranged at the bottom of the inner wall of the resonance sounder, a resonance sounding unit arranged at the bottom of the middle outer wall of the resonance sounder is tightly attached to the ship body of the turnbuckle ship, a second interphone receives a signal of an external rescuer and transmits the signal to a first interphone, the signal is amplified by a signal amplification module in the resonance sounder and then input to the resonance sounding unit, so that an external voice signal is transmitted into the turnbuckle ship, and the ship body is knocked after the voice is heard by a rescuer for asking, so that whether trapped people exist in the turnbuckle ship is judged quickly, and the trapped people are asked for one-way voice.
Drawings
Fig. 1 is a schematic view of a rescue one-way communication device of a buckle turning boat according to an embodiment of the present invention.
Fig. 2 is a bottom schematic view of a resonant sound generator according to a first embodiment of the utility model.
Fig. 3 is a schematic connection diagram of components of a resonance sounder according to a first embodiment of the present invention.
Fig. 4 is a schematic connection diagram of components of a resonance sounder according to a second embodiment of the present invention.
Detailed Description
The utility model is further illustrated with reference to the accompanying drawings and specific examples.
Example one
Fig. 1 is a schematic view of a rescue one-way communication device of a buckle turning boat according to an embodiment of the present invention. A one-way communication device for rescue of a buckle ship comprises a resonance sounder 1, a signal transmission line 2, a first interphone 3 and a second interphone 4. The second interphone 4 is used for receiving signals of outside rescuers, and the first interphone 3 is used for receiving signals sent by the second interphone 4. The first interphone 3 is connected with the resonant sound generator 1 through the signal conducting wire 2.
The resonant sound generator 1 has a hollow housing 10. The bottom of the inner wall of the hollow housing 10 is provided with a magnet (not shown in the drawings). As shown in fig. 2, four resonance sound generating units 11 are disposed at the bottom of the outer wall of the hollow casing 10, and the resonance sound generating units 11 may be mini resonance sounds directly available on the market. The rescue personnel can fix the resonance sounder 1 on the surface of the ship body of the turning-buckle ship in a magnetic attraction mode through the magnet arranged at the bottom of the inner wall of the hollow shell 10.
Fig. 3 is a schematic connection diagram of the components of the resonant sound generator 1. Inside the hollow housing 10 of the resonant sound generator 1, a radio signal receiving module 12, a signal amplifying module 13 and a battery (not shown in the drawings) are arranged. The battery supplies power for the radio signal receiving module 12 and the signal amplifying module 13, the first interphone 3 transmits interphone signals received from the second interphone 4 to the radio signal receiving module 12 through the signal conducting wire 2, the output end of the radio signal receiving module 12 is connected with the input end of the signal amplifying module 13, the output end of the signal amplifying module 13 is connected with the input ends of four resonance sounding units 11 arranged at the bottom of the outer wall of the hollow shell 10, therefore, the radio signal receiving module 12 transmits the signals to the signal amplifying module 13 for amplification, transmits the signals to the resonance sounding units 11 tightly attached to the surface of the hull of the turn-buckle ship, and transmits sound signals to the turn-buckle ship through the resonance sounding units 11.
The outer side wall of the hollow housing 10 is also provided with a power switch 14 and a volume control knob 15. The power switch 14 is used for controlling the power supply of the battery, and the volume control knob 15 is used for controlling the size of the output signal of the signal amplification module 13.
The use method of the one-way communication device for rescuing the button turning boat provided by the embodiment is as follows:
(1) the rescue personnel fix the resonance sounder 1 on the surface of the ship body of the turning-buckle ship through a magnet arranged at the bottom of the inner wall of the hollow shell 10. In this embodiment, the resonant sound generator 1 is fixed on the hull surface of the flip-flop ship by a magnetic attraction manner. If other nonmetal materials of the ship body of the turning-buckle ship are met, rescue workers need to fix the resonance sounder 1 on the surface of the ship body of the turning-buckle ship by hands or other fixing methods.
(2) The power switch 14 is turned on to start the resonance sounder 1, the size of the signal output by the signal amplification module 13 is adjusted through the volume control knob 15, the first interphone 3 and the second interphone 4 are turned on, the second interphone 4 receives the signal of the outside rescue worker and then transmits the signal to the first interphone 3, the sound can be transmitted to the inside of the ship, the trapped person can send back information by knocking the ship body after hearing the sound, and therefore the rescue worker can ask for a call by one-way voice or conduct psychological counseling.
Example 2
Fig. 4 is a schematic connection diagram of the resonant sound generator 1 according to the second embodiment of the present invention. The one-way communication device of turn-buckle ship salvage that this embodiment provided and the one-way communication device of turn-buckle ship salvage that embodiment one provided's difference lies in: the inside of the hollow shell 10 is also provided with a bluetooth signal receiving module 16 for communication connection with a mobile phone of an outside rescue worker. The signal amplification module 13 inside the hollow shell 10 comprises a channel control module 13a and a signal processing module 13b, the output end of the bluetooth signal receiving module 16 and the output end of the radio signal receiving module 12 are respectively connected with the input end of the channel control module 13a, the output end of the channel control module 13a is connected with the input end of the signal processing module 13b, and the output end of the signal processing module 13b is connected with the input end of the resonance sound production unit 11, so that the rescue workers can ask for words by adopting a bluetooth input mode. When an external signal is input to the channel control module 13a, the channel control module 13a first determines whether the bluetooth signal receiving module 16 is in communication connection with an external mobile phone. If the connection is made, the channel control module 13a transmits the bluetooth signal transmitted by the bluetooth signal receiving module 16 to the signal processing module 13b, and does not transmit the interphone signal transmitted by the radio signal receiving module 12; if not, the channel control module 13a transmits the intercom signal transmitted by the radio signal receiving module 12 to the signal processing module 13 b.
The batteries inside the hollow housing 10 are provided as rechargeable batteries, and the outer side walls of the hollow housing are also provided with a charging port (not shown in the drawings) through which the batteries can be charged.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (3)
1. The one-way communication device for rescue of the buckle turning boat is characterized by comprising a resonance sounder, a signal conducting wire, a first interphone and at least one second interphone, wherein the second interphone is used for receiving signals of outside rescuers, the first interphone is used for receiving signals sent by the second interphone, the resonance sounder is provided with a hollow shell, a plurality of resonance sounding units are arranged at the bottom of the outer wall of the hollow shell, a magnet is arranged at the bottom of the inner wall of the hollow shell, and the magnet is used for fixing the resonance sounder on the surface of the hull of the buckle turning boat;
the first interphone transmits a signal to the input end of the radio signal receiving module through a signal conducting wire, the output end of the radio signal receiving module is connected with the input end of the signal amplifying module, and the output end of the signal amplifying module is connected with the input end of the resonance sounding unit;
the outside lateral wall of cavity casing is provided with switch and volume control knob, switch is used for controlling the battery power supply, the volume control knob is used for the size of control signal amplification module output signal.
2. The one-way communication device for rescue of a turnbuckle ship according to claim 1, wherein a bluetooth signal receiving module is further arranged inside the hollow shell, the bluetooth signal receiving module is in communication connection with a mobile phone of an external rescue worker, the signal amplification module comprises a channel control module and a signal processing module, an output end of the bluetooth signal receiving module and an output end of the radio signal receiving module are respectively connected with an input end of the channel control module, an output end of the channel control module is connected with an input end of the signal processing module, and an output end of the signal processing module is connected with an input end of the resonant sound production unit.
3. The one-way communication device for rescue of a flip-flop ship according to claim 1 or 2, wherein the battery is a rechargeable battery, and a charging port is further provided on an outer side wall of the hollow housing, through which the battery is charged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672678.2U CN216122908U (en) | 2021-11-03 | 2021-11-03 | Salvage one-way communication device for turnbuckle ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122672678.2U CN216122908U (en) | 2021-11-03 | 2021-11-03 | Salvage one-way communication device for turnbuckle ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216122908U true CN216122908U (en) | 2022-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122672678.2U Active CN216122908U (en) | 2021-11-03 | 2021-11-03 | Salvage one-way communication device for turnbuckle ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216122908U (en) |
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2021
- 2021-11-03 CN CN202122672678.2U patent/CN216122908U/en active Active
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