Overhead antenna structure for jungle rescue

Abstract

The utility model provides a vacant antenna structure used for jungle rescue, comprising a radio station, the radio station is provided with a signal transmit-receive module through a composite cable, the radio station is internally provided with a cavity used for accommodating the composite cable, the top end of the radio station is provided with an opening communicated with the cavity, and the opening is used for penetration of the composite cable; and a signal receiving and transmitting module is fixed on the lifting structure. The height of the signal receiving and transmitting module is adjusted through the lifting structure, the signal receiving and transmitting module moves upwards and enters the position above the jungle, the signal receiving and transmitting module can remarkably improve the signal strength at the open position above the jungle, and therefore rescue is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of communication technologies, and particularly relates to an aerial antenna structure for jungle rescue. Background Art

[0002] When the existing Beidou life-saving radio equipment performs tasks in the jungle, trees will affect the signal and propagation efficiency of the satellite antenna, thereby affecting the success rate of rescue. For example, in the existing published patent with the application number 201921472856.3 and the patent name of a backpack wireless command radio for emergency rescue, which includes a backpack support, a shoulder strap, a radio body and a microphone. A waterproof protective shell is fixedly installed at the center of the backpack support. An elastic buffer plate is fixedly adhered to the inner wall of the waterproof protective shell in the horizontal direction. A double-layer shock-absorbing plate is fixedly installed on the inner wall of the bottom of the waterproof protective shell. A cross bar is rotatably connected between the double-layer shock-absorbing plates through a rotating shaft. Both sides of the cross bar and between the double-layer shock-absorbing plates are elastically connected through springs. Although this solution can shock-absorb and protect the radio, it cannot overcome the problem of poor radio signals caused by tree shading in the jungle environment, and it is difficult to carry out effective rescue in the jungle environment.

[0003] In summary, the problem that this application needs to solve is: how to improve the communication signal strength of the life-saving radio in the jungle environment. Content of the Utility Model

[0004] To solve the above technical problems, the utility model provides an aerial antenna structure for jungle rescue, which adjusts the height of the signal transceiver module through a lifting structure. The signal transceiver module moves upward and enters above the jungle. The signal transceiver module can significantly improve the signal strength in the open space above the jungle, which is beneficial to rescue.

[0005] Specifically, the utility model provides an aerial antenna structure for jungle rescue, including:

[0006] A radio, the radio is installed with a signal transceiver module through a composite cable. The interior of the radio has a chamber for storing the composite cable, and the top of the radio has an opening communicating with the chamber for threading the composite cable.

[0007] A lifting structure, the signal transceiver module is fixed on the lifting structure.

[0008] Preferably, the lifting structure is a drone.

[0009] Preferably, the signal transceiver module is arranged on the top of the housing of the drone, and the signal transceiver module is a Beidou antenna.

[0010] Preferably, two brackets are installed at the bottom of the housing of the UAV, and a spacing is left between the two brackets for the UAV to be clamped on the radio station.

[0011] Preferably, the two brackets are respectively located at both ends of the radio station in the width direction.

[0012] Preferably, the top of the bracket has a flanging portion, and the flanging portion is connected to the housing by bolts.

[0013] Preferably, the composite cable includes a power line and a signal line.

[0014] Preferably, a heat dissipation port is provided on the surface of the radio station.

[0015] Preferably, a handle is provided at the top of the radio station. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art.

[0017] Figure 1 is a three-dimensional structural schematic diagram of the aerial antenna structure for jungle rescue proposed in this embodiment;

[0018] Figure 2 is Figure 1 a partial enlarged structural schematic diagram of part A in

[0019] Figure 3 is Figure 1 a partial enlarged structural schematic diagram of part B in

[0020] Figure 4 is a rear view of the radio station in this embodiment.

[0021] Among them, the reference numerals involved in the drawings are as follows:

[0022] 11 - radio station; 12 - composite cable; 13 - UAV; 13 - signal transceiver module; 14 - housing; 15 - bracket; 16 - flanging portion; 17 - heat dissipation port; 18 - signal transceiver module; 19 - handle; 20 - upper shell; 21 - lower shell; 22 - extension arm; 23 - motor; 24 - propeller; 25 - opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The following further describes the technical solutions of the present application in combination with specific embodiments, but the present application is not limited to these embodiments.

[0024] As Figures 1 to 4 shown, this embodiment proposes an aerial antenna structure for jungle rescue, including:

[0025] Radio station 11, a signal transceiver module 18 is installed on the radio station 11 through a composite cable 12. There is a chamber inside the radio station 11 for accommodating the composite cable 12, and an opening 25 communicating with the chamber is provided at the top of the radio station 11. The opening 25 is used for threading the composite cable 12;

[0026] Lifting structure, the signal transceiver module 18 is fixed on the lifting structure.

[0027] The technical effect of this solution is that the height of the signal transceiver module 18 is adjusted by the lifting structure. In the dense jungle, the signal is relatively weak, which is not conducive to search and rescue operations. Under the action of the lifting structure, the signal transceiver module 18 moves upward and enters above the jungle. The signal transceiver module 18 can significantly improve the signal strength in the open area above the jungle, which is beneficial to rescue.

[0028] Furthermore, the composite cable 12 includes a power line and a signal line.

[0029] Among them, the lifting structure is a drone 13. The signal transceiver module 18 is provided at the top of the housing 14 of the drone 13. The signal transceiver module 18 is a Beidou antenna. Two brackets 15 are installed at the bottom of the housing 14 of the drone 13. A spacing is left between the two brackets 15 for the drone 13 to be clamped on the radio station 11. The two brackets 15 are respectively located at both ends of the width direction of the radio station 11. When the drone 13 is in the unused state, the connection direction between the two brackets 15 is perpendicular to the length direction of the radio station 11, which is convenient for effectively placing the drone 13. The radio station 11 is a cuboid structure. Therefore, the radio station 11 has length, width and height. The meanings of length and width in this solution can refer to the definition of the cuboid structure in the textbook.

[0030] The top of the bracket 15 has a flanging portion 16, and the flanging portion 16 is connected to the housing 14 by bolts. The bracket 15 is integrally U-shaped, with the advantages of simple structure and high installation efficiency. The setting of the flanging portion 16 can use the ductility of the bracket 15 itself to slightly move the bracket 15, which can effectively ensure that the bracket 15 can be clamped on the radio station 11.

[0031] Among them, the housing 14 of the drone 13 includes an upper shell 20 and a lower shell 21. The upper shell 20 and the lower shell 21 are fastened by bolts, and the housing 14 as a whole has four extension arms 22. Each extension arm 22 is respectively provided with a motor 23, and a propeller 24 is installed on the output shaft of the motor 23.

[0032] To stabilize the performance of the radio 11 during operation, a heat dissipation port 17 is provided on the radio 11. In addition, a handle 19 is provided on the top of the radio 11 to make the radio 11 portable. A shoulder strap can also be provided on the radio 11, so that it is convenient for the user to carry the radio 11 on the shoulder, which has the advantage of saving effort.

[0033] For those of ordinary skill in the art, without departing from the inventive concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model.

Claims

1. An aerial antenna structure for jungle rescue, characterized in that: include: A radio station (11), wherein the radio station (11) is equipped with a signal transceiver module (18) via a composite cable (12), wherein the radio station (11) has a chamber for accommodating the composite cable (12) inside, and the top end of the radio station (11) has an opening that passes through the chamber, and the opening is used to pass the composite cable (12); A lifting structure, on which the signal transceiver module (18) is fixed.

2. The aerial antenna structure for jungle rescue according to claim 1, characterized in that: The lifting structure is a drone (13).

3. The aerial antenna structure for jungle rescue according to claim 2, characterized in that: The signal transceiver module (18) is arranged on the top of the casing (14) of the drone (13), and the signal transceiver module (18) is a Beidou antenna.

4. The aerial antenna structure for jungle rescue according to claim 2, characterized in that: Two brackets (15) are installed at the bottom of the housing (14) of the drone (13), and a space is left between the two brackets (15) for the drone (13) to be mounted on the radio station (11).

5. The aerial antenna structure for jungle rescue according to claim 4, characterized in that: The two brackets (15) are respectively located at two ends of the radio station (11) in the width direction.

6. The aerial antenna structure for jungle rescue according to claim 5, characterized in that: The top of the bracket (15) is provided with a folded edge portion (16), and the folded edge portion (16) is connected to the casing (14) via bolts.

7. The aerial antenna structure for jungle rescue according to claim 1, characterized in that: The composite cable (12) comprises a power line and a signal line.

8. The aerial antenna structure for jungle rescue according to claim 1, characterized in that: The surface of the radio station (11) is provided with a heat dissipation opening (17).

9. The aerial antenna structure for jungle rescue according to claim 1, characterized in that: A handle (19) is provided at the top of the radio station (11).

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