Fixing seat of vehicle-mounted satellite communication terminal

Abstract

The utility model relates to the technical field of satellite communication, and discloses a fixing seat of a vehicle-mounted satellite communication terminal, which comprises a communication host fixing seat and an antenna fixing seat, the communication host fixing seat comprises a terminal placing box and a top cover, a communication terminal machine is arranged in the terminal placing box, a battery is integrated in the communication terminal machine, and the antenna fixing seat is arranged in the communication terminal machine. The antenna fixing seat comprises an antenna base and a fixing shell for fixing a signal antenna, the antenna base is provided with the signal antenna installed through an interface, the antenna base is connected with the communication terminal through a signal cable, and the right side of the top surface of the communication terminal is provided with an antenna standby interface matched with the signal antenna interface. By arranging the detachable communication host fixing seat and the antenna fixing seat, when a vehicle is lost and signals are lost, the communication terminal and the signal antenna can be detached, and the signal antenna is installed through the antenna standby interface, so that trapped people can carry the communication terminal and the signal antenna to find signals together, the communication effect of the communication host is ensured, and self-rescue is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to satellite communication technical field, concretely is a kind of fixed seat of vehicle satellite communication terminal. BACKGROUND

[0002] Vehicle satellite communication terminal is a kind of electronic equipment using satellite signal to realize vehicle and outside communication, can maintain stable voice, data transmission capacity in no ground network coverage area (such as remote area, mountainous area, desert etc.), its core function is to realize two-way communication inside and outside vehicle through satellite network, especially still can maintain signal stability during vehicle movement.Vehicle satellite communication terminal is composed of communication host fixed in vehicle interior center console, spare parts box etc. and satellite antenna arranged on roof, and they are connected together through signal cable along vehicle interior gap hidden wiring, realize complete communication function.

[0003] The patent with the present announcement number CN222247051U discloses a kind of fixed seat of vehicle satellite communication terminal and engineering machinery, including installation base, installation base includes: accommodating cavity, locking portion and connecting portion, accommodating cavity is provided with installation port, for vehicle satellite communication terminal movable installation in the accommodating cavity;Locking portion can be relative to the accommodating cavity activity or deformation, for locking vehicle satellite communication terminal in the accommodating cavity;Connecting portion is used to be fixedly connected with vehicle;Also disclosed is a kind of engineering machinery, including the fixed seat of above-mentioned vehicle satellite communication terminal, to facilitate self-help through satellite communication terminal, to ensure rescue.

[0004] The above device can quickly disassemble communication host, but still has the following shortcomings:

[0005] Communication host and external network interaction are highly dependent on antenna as core signal conversion device, and antenna is rigidly fixed on roof, and signal cable is fixed with sealing strip and along interior gap wiring to avoid exposure or wear during installation, limit the separability of cable, therefore, simply moving communication host cannot change the physical layout of antenna and cable, and only disassembling communication host cannot effectively adjust signal link, and signal receiving efficiency is still limited by original structure, and trapped personnel will not be able to self-help through satellite communication terminal. UTILITY MODEL CONTENTS

[0006] In view of the deficiencies of prior art, the utility model provides a kind of fixed seat of vehicle satellite communication terminal, can disassemble and separate vehicle antenna and communication terminal and reassemble, to facilitate self-help of trapped personnel.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A kind of fixed seat of vehicle satellite communication terminal, including communication host fixed seat and antenna fixed seat, communication host fixed seat includes terminal placing box and top cover, communication terminal is provided in terminal placing box, battery is integrated in communication terminal machine, antenna fixed seat includes antenna pedestal and the fixed shell of fixed signal antenna, signal antenna is installed by interface on the antenna pedestal, cable interface is provided at the bottom left end of communication terminal machine, cable opening is opened at the bottom surface of terminal placing box in the position corresponding to cable interface, antenna pedestal and communication terminal machine are connected by signal cable signal, antenna spare interface that is cooperated with signal antenna interface is provided on the top right side of communication terminal.

[0008] Further, the fixed shell is connected with the antenna pedestal by thread, and an annular sealing bag is arranged between the antenna pedestal and the signal antenna.

[0009] Further, a battery charging port is arranged at the middle of the bottom side of the communication terminal machine, and a battery power supply port is opened at the battery charging port on the bottom surface of the terminal placing box.

[0010] Further, guide rails are arranged at the upper and lower inner walls of the terminal placing box, and guide rail grooves for slidingly guiding the guide rails are opened on the top surface and the bottom surface of the communication terminal machine.

[0011] Further, the terminal placing box and the top cover are fixedly connected by fixing screws, a placing groove is opened on the outer side of the right end of the terminal placing box, and a T-shaped screwdriver matched with the fixing screws is arranged in the placing groove.

[0012] Further, anti-collision cushion layers are arranged at the inner side corner ends of the terminal placing box and the top cover, and a buffer cushion layer is arranged in the inner wall of the terminal placing box.

[0013] Further, terminal box sealing rings are arranged at the bolt fixing positions of the terminal placing box and the top cover, and antenna sealing rings are arranged at the abutting positions of the fixed shell and the signal antenna.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] By arranging the detachable communication host fixed seat and the antenna fixed seat, when the vehicle is trapped and the signal is lost, the communication terminal and the signal antenna can be detached, the signal antenna is installed through the antenna spare interface on the top surface of the communication terminal, the trapped personnel can carry the communication terminal machine and the signal antenna to find the signal, the communication effect of the communication terminal machine is ensured, and thus self-rescue is realized.

[0016] The ring-shaped sealing bag is arranged between the online fixing seat and the signal antenna, and the standby cable is arranged in the ring-shaped sealing bag, so that the communication terminal and the signal antenna can be connected through the cable, the use range of the signal antenna is extended, and better communication effect is obtained. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole three-dimensional structure schematic diagram of the utility model;

[0018] Figure 2 It is a whole three-dimensional structure schematic diagram of the utility model communication terminal;

[0019] Figure 3 It is a three-dimensional structure schematic diagram of the utility model communication host fixing seat after being cut open and split;

[0020] Figure 4 It is a three-dimensional structure schematic diagram of the utility model antenna fixing seat after being split.

[0021] In the drawing: 1, communication host fixing seat; 101, terminal placing box; 102, top cover; 103, cable opening; 104, battery power supply port; 105, guide rail; 106, fixed screw; 107, placing groove; 108, anti-collision cushion layer; 109, buffer cushion layer; 2, antenna fixing seat; 201, antenna base; 202, fixed shell; 3, communication terminal; 301, cable interface; 302, antenna standby interface; 303, battery charging port; 304, guide rail groove; 4, signal antenna; 5, signal cable; 6, ring-shaped sealing bag; 7, standby cable; 8, T-shaped screwdriver; 9, terminal box sealing ring; 10, antenna sealing ring. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments only are a part of the embodiments of the utility model, rather than all the embodiments.

[0023] As Figures 1 to 4As shown, a kind of fixed seat of vehicle satellite communication terminal, including communication host fixed seat 1 and antenna fixed seat 2, communication host fixed seat 1 includes terminal placement box 101 and top cover 102, communication terminal 3 is provided in terminal placement box 101, battery is integrated in communication terminal 3, antenna fixed seat 2 includes antenna base 201 and the fixed shell 202 of fixed antenna, signal antenna 4 is provided on antenna base 201 by interface installation, cable interface 301 is provided in the bottom side left end of communication terminal 3, cable opening 103 is opened in the bottom surface of terminal placement box 101 at cable interface 301, communication terminal 3 top surface right side is provided with the antenna spare interface 302 of interface cooperation with signal antenna 4.

[0024] As Figure 1 As shown in the utility model, the fixed seat of vehicle satellite communication terminal is similar to the structure of prior art, and the patent with announcement number CN222247051U discloses a kind of fixed seat of vehicle satellite communication terminal and engineering machinery, the main improvement point of the utility model is that vehicle antenna and communication terminal can be disassembled, separated and reassembled, as Figures 1 to 4 As shown in the utility model, when vehicle is damaged and signal is lost, the installation position of communication host fixed seat 1 is found in vehicle first, then signal cable 5 connected on cable interface 301 and charging wire connected on battery charging port 303 are removed, communication terminal 3 is disconnected and powered off, then T-shaped screwdriver 8 is removed from placement slot 107, fixed screw 106 is unscrewed, top cover 102 is opened, and communication terminal 3 can be removed from fixed seat;Then fixed shell 202 on antenna base 201 is rotated, fixed shell 202 is removed, signal antenna 4 can be pulled down and installed on antenna spare interface 302 provided on communication terminal 3, now trapped personnel can carry communication terminal 3 and signal antenna 4 to find signal, ensure that communication host communicates well, so as to realize self-help;Meanwhile, annular sealing bag 6 placed between antenna fixed seat 2 and signal antenna 4 can be removed and opened, spare cable 7 is removed to connect communication terminal 3 and signal antenna 4, so as to extend the use range of signal antenna 4, so that better communication effect is obtained.

[0025] As Figure 4 As shown, fixed shell 202 is connected with antenna base 201 by thread, annular sealing bag 6 is provided between antenna base 201 and signal antenna 4, and spare cable 7 is placed in annular sealing bag 6.

[0026] Specifically, the threaded fixing shell 202 and the antenna base 201 can be conveniently disassembled. When the signal antenna 4 needs to be removed, the fixing shell 202 can be removed by rotating it. At this time, the annular sealing bag 6 arranged between the antenna base 201 and the signal antenna 4 is taken out and disassembled, and the standby cable 7 in it can be used to connect the communication terminal 3 and the signal antenna 4, thereby extending the use range of the signal antenna 4 and obtaining better communication effect.

[0027] As shown in Figure 2 and Figure 3 , the bottom side of the communication terminal 3 is provided with a battery charging port 303, and the bottom surface of the terminal placing box 101 is provided with a battery power supplement port 104 at the battery charging port 303.

[0028] Specifically, the battery integrated in the communication terminal 3 can still be used after disassembly, and the battery charging port 303 is connected with the power system of the vehicle through the battery power supplement port 104 to provide power supply for the communication terminal 3 before disassembly, thereby ensuring the use of the communication terminal 3 and continuously supplementing the power of the battery in the communication terminal 3 to prevent the battery from running out of power.

[0029] As shown in Figure 3 , the terminal placing box 101 and the top cover 102 are fixedly connected through the fixing screws 106, the right side of the terminal placing box 101 is provided with a placing groove 107, and the T-shaped screwdriver 8 is arranged in the placing groove 107.

[0030] Specifically, the terminal placing box 101 and the top cover 102 are connected through the fixing screws 106, which can provide better fixing effect and ensure the stability of the structure. Meanwhile, the placing groove 107 is arranged on the right side of the terminal placing box 101, and the T-shaped screwdriver 8 is arranged in the placing groove 107, so that the trapped person can take out the T-shaped screwdriver 8 for disassembly when the terminal placing box 101 needs to be disassembled, thereby ensuring that the trapped person has a disassembly tool.

[0031] As shown in Figure 3 , the inner side corner of the terminal placing box 101 and the top cover 102 is provided with a collision pad layer 108, and the inner wall of the terminal placing box 101 is provided with a buffer pad layer 109.

[0032] Specifically, the collision pad layer 108 arranged at the inner side corner can protect the communication terminal 3 during vehicle movement. Similarly, the buffer pad layer 109 arranged on the inner wall fills the gap between the terminal placing box 101 and the communication terminal 3, thereby further relieving the impact of vehicle bumping on the communication terminal 3.

[0033] As shown in Figure 2 and Figure 3As shown, the upper and lower inner walls of the terminal placement box 101 are provided with guide rails 105, and the top and bottom surfaces of the communication terminal 3 are provided with guide rail grooves 304 that slide in cooperation with the guide rails 105.

[0034] Specifically, with the cooperation of the guide rail 105 and the guide rail groove 304, the communication terminal 3 can be smoothly placed in close contact with the terminal placement box 101, preventing the communication terminal 3 from shaking due to the gaps created by the anti-collision pad layer 108.

[0035] like Figure 3 and Figure 4 As shown, the terminal placement box 101 and the top cover 102 are provided with terminal box sealing rings 9 at the bolt fixing points, and the fixing shell 202 and the signal antenna 4 are provided with antenna sealing rings 10 at the fitting points.

[0036] Specifically, by setting a terminal box sealing ring 9 at the bolt fixing point, the sealing effect of the communication host fixing base 1 can be improved. Similarly, by setting an antenna sealing ring 10 at the joint between the fixing shell 202 and the signal antenna 4, rainwater can be prevented from seeping into the antenna fixing base 2 from the joint.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A fixed seat of a vehicle satellite communication terminal, comprising a communication host fixed seat (1) and an antenna fixed seat (2), characterized in that, The communication host fixing seat (1) includes a terminal placing box (101) and a top cover (102), the communication terminal (3) is arranged in the terminal placing box (101), the communication terminal (3) is internally integrated with a battery, the antenna fixing seat (2) includes an antenna base (201) and a fixing shell (202) for fixing the antenna, the antenna base (201) is provided with a signal antenna (4) mounted through an interface, a cable interface (301) is arranged at the left end of the bottom side of the communication terminal (3), a cable opening (103) is formed in the bottom surface of the terminal placing box (101) at the position corresponding to the cable interface (301), the antenna base (201) and the communication terminal (3) are signal connected through a signal cable (5), and an antenna standby interface (302) matched with the signal antenna (4) is arranged at the right side of the top surface of the communication terminal (3).

2. The fixed seat of a vehicle-mounted satellite communication terminal according to claim 1, characterized in that, The fixing shell (202) is connected with the antenna base (201) through threads, and an annular sealing bag (6) is arranged between the antenna base (201) and the signal antenna (4), and the annular sealing bag (6) is placed with a standby cable (7).

3. The fixed seat of a vehicle-mounted satellite communication terminal according to claim 2, characterized in that, A battery charging port (303) is arranged at the middle of the bottom side of the communication terminal (3), and a battery power supply port (104) is formed in the bottom surface of the terminal placing box (101) at the battery charging port (303).

4. The fixed seat of a vehicle-mounted satellite communication terminal according to claim 3, wherein The terminal placing box (101) and the top cover (102) are fixedly connected through fixing screws (106), a placing groove (107) is formed in the outer side of the right end of the terminal placing box (101), and a T-shaped screwdriver (8) matched with the fixing screw (106) is arranged in the placing groove (107).

5. The fixed seat of a vehicle-mounted satellite communication terminal according to claim 4, wherein Anti-collision cushion layers (108) are arranged at the inner side corner ends of the terminal placing box (101) and the top cover (102), and a buffer cushion layer (109) is arranged in the inner wall of the terminal placing box (101).

6. The fixed seat of a vehicle-mounted satellite communication terminal according to claim 5, wherein Guide rails (105) are arranged on the upper and lower inner walls of the terminal placing box (101), and guide rail grooves (304) matched with the guide rails (105) are formed in the top surface and the bottom surface of the communication terminal (3).

7. The fixed seat of a vehicle-mounted satellite communication terminal according to claim 6, wherein Terminal box sealing rings (9) are arranged at the bolt fixing positions of the terminal placing box (101) and the top cover (102), and antenna sealing rings (10) are arranged at the abutting positions of the fixing shell (202) and the signal antenna (4).

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