CN214480615U - Data link terminal based on beidou system - Google Patents
Data link terminal based on beidou system Download PDFInfo
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- CN214480615U CN214480615U CN202120926788.4U CN202120926788U CN214480615U CN 214480615 U CN214480615 U CN 214480615U CN 202120926788 U CN202120926788 U CN 202120926788U CN 214480615 U CN214480615 U CN 214480615U
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Abstract
The utility model discloses a data link terminal based on beidou system, including casing, terminal mainboard, power strip, hard disk, big dipper module, data port subassembly, control switch, connector subassembly, apron. The shell comprises a bottom plate and four side walls which are connected with the bottom plate in sequence end to end, and a containing cavity is defined by the four side walls and the bottom plate; the terminal main board is positioned in the containing cavity; the power panel is positioned on one side of the terminal main board in the containing cavity and is adjacent to the first side wall; the hard disk is positioned on one side, far away from the power panel, of the terminal main board in the containing cavity; the Beidou module is positioned on one side, far away from the terminal main board, of the hard disk in the containing cavity and is close to the third side wall; the data port assembly and the control switch are both arranged on the second side wall; the connector assembly is mounted on the fourth side wall; the cover plate is connected with the edges of the sides of the four side walls far away from the bottom plate. The overall structure of the data link terminal is reasonable in design and layout, facilitates connection and wiring of devices, and is beneficial to achieving miniaturization and light weight.
Description
Technical Field
The utility model relates to a data link terminal technical field especially relates to be a data link terminal based on beidou system.
Background
The Beidou satellite navigation system (Beidou system for short) is a satellite navigation system which is autonomously constructed and independently operated in China with attention paid to the development needs of national safety and economic society, is a national important space infrastructure for providing all-weather, all-time and high-precision positioning, navigation and time service for the whole world, and is vigorously developing the Beidou navigation industry in China.
At present, a data link terminal based on the Beidou system can be used for receiving signals of the Beidou system such as RDSS and RNSS, can realize functions of continuous real-time navigation, positioning, speed measurement, time service, short message communication, position report and the like based on the Beidou system, and achieves the purpose of vehicle-mounted rapid networking positioning and use. However, the data link terminal of the above-mentioned beidou system generally includes a plurality of devices and modules such as mainboard, hard disk, beidou module and power strip. How to make the connection of each device and module, walk the line convenient, reach effects such as lightweight, miniaturization, convenient to use on the basis of guaranteeing the performance, is an important subject.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that to prior art not enough, provide a data chain terminal based on beidou system, include:
the shell comprises a bottom plate, a first side wall, a second side wall, a third side wall and a fourth side wall, wherein the first side wall, the second side wall, the third side wall, the fourth side wall and the bottom plate are connected with the edge of the bottom plate in an end-to-end mode in sequence;
the terminal main board is arranged on the bottom board and is positioned in the containing cavity;
the power panel is arranged on the bottom plate, is positioned on one side of the terminal main board in the containing cavity and is adjacent to the first side wall;
the hard disk is positioned on one side, far away from the power panel, of the terminal main board in the containing cavity;
the Beidou module is positioned on one side, far away from the terminal mainboard, of the hard disk in the containing cavity and is close to the third side wall;
the data port assembly and the control switch are both arranged on the second side wall;
a connector assembly mounted to the fourth side wall;
the cover plate is connected to the edges of one side, far away from the bottom plate, of the first side wall, the second side wall, the third side wall and the fourth side wall.
Further, in one embodiment, the big dipper module includes a big dipper module and a big dipper module power supply, and the big dipper module power supply is used for supplying power to the big dipper module; the Beidou module is close to the fourth side wall; the Beidou module power supply is located on one side, away from the fourth side wall, of the Beidou module.
Further, in one embodiment, the second side wall includes a first mounting opening and a second mounting opening, the first mounting opening is located on a side of the second side wall adjacent to the third side wall, the second mounting opening is located on a side of the second side wall adjacent to the first side wall, the data port assembly is mounted to the first mounting opening, and the control switch is mounted to the second mounting opening.
Further, in an embodiment, the data port assembly includes a USB port assembly, a network port assembly and an HDMI port assembly, the number of the first mounting openings is three, the three first mounting openings are sequentially arranged along a direction from the third side wall to the first side wall, and the USB port assembly, the network port assembly and the HDMI port assembly are sequentially arranged at the three first mounting openings along a direction from the third side wall to the first side wall.
Further, in one embodiment, the data link terminal further includes an indicator light assembly, the second side wall includes a third mounting opening, the third mounting opening is located between the first mounting opening and the second mounting opening and is adjacent to the second mounting opening, and the indicator light assembly is mounted corresponding to the third mounting opening.
Further, in an embodiment, the indicator light assembly includes three emission indicator lights, three hard disk indicator lights and three power indicator lights, the three third installation openings are sequentially arranged along a direction from the third side wall to the first side wall, and the emission indicator lights, the hard disk indicator lights and the power indicator lights are sequentially installed at the three third installation openings along a direction from the third side wall to the first side wall.
Further, in one embodiment, the data link terminal further includes a filter, the filter being located between the power strip and the fourth sidewall.
Further, in an embodiment, the fourth sidewall includes a plurality of fourth mounting openings, the plurality of fourth mounting openings are sequentially arranged along a direction from the third sidewall to the first sidewall, the connector assembly includes a big dipper antenna connector, a PPS connector, a VGA connector, a gateway connector, an RS232 connector, a USB connector, and a power connector, and the big dipper antenna connector, the PPS connector, the VGA connector, the gateway connector, the RS232 connector, the USB connector, and the power connector are sequentially mounted in the plurality of fourth mounting openings along a direction from the third sidewall to the first sidewall.
Further, in an embodiment, the data link terminal further includes a heat dissipation fan, the fourth sidewall includes a plurality of first heat dissipation holes, the heat dissipation fan is located in the receiving cavity and disposed on the fourth sidewall corresponding to the plurality of first heat dissipation holes, and the first heat dissipation holes are located between the network port connector and the RS232 connector; the second side wall includes a plurality of second heat dissipation apertures located between the data port assembly and the control switch.
Further, in an embodiment, the housing further includes a movable plate movably mounted on a side of the second sidewall away from the receiving cavity, and the movable plate is switchable between a covering state covering the data port assembly to protect the data port assembly and an opening state exposing the data port assembly for plugging use; the bottom plate is further provided with a wiring strip, and the wiring strip is used for binding and fixing the cable.
Has the advantages that:
the data link terminal has the functions of receiving the signals of the Beidou system RDSS and RNSS, realizing continuous real-time navigation, positioning, speed measurement, time service, short message communication, position report and the like based on the Beidou system, and meeting the application requirements of various complex environments. Each module device position at data link terminal is rationally distributed, connects and walks the line convenience, reaches effects such as lightweight, miniaturization, convenient to use on the basis of guaranteeing the performance.
Drawings
These and/or other advantages of the present invention will become more apparent from the following detailed description of the present invention when taken in conjunction with the accompanying drawings and the following detailed description.
Fig. 1 is a three-dimensional exploded view of the data link terminal of the present invention.
Fig. 2 is a top view of the data link terminal shown in fig. 1 with the cover removed.
Fig. 3 is a side view of the side of the housing of the data link terminal of fig. 1 on which the second side wall is located.
Fig. 4 is a side view of the housing of the data link terminal of fig. 1 from the side where the fourth side wall is located.
Detailed Description
The invention will be better understood from the following examples.
The drawings in the specification show the structure, ratio, size, etc. only for the purpose of matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and not for the purpose of limiting the present invention, so the present invention does not have the essential meaning in the art, and any structure modification, ratio relationship change or size adjustment should still fall within the scope covered by the technical content disclosed in the present invention without affecting the function and achievable purpose of the present invention. Meanwhile, the terms "upper", "lower", "front", "rear", "middle", and the like used in the present specification are for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.
Fig. 1 is an exploded perspective view of a data link terminal 10 according to the present invention, fig. 2 is a top view of the data link terminal 10 shown in fig. 1 with a cover plate 19 removed, fig. 3 is a side view of the side where a second side wall 113 of a housing 11 of the data link terminal 10 shown in fig. 1 is located, and fig. 4 is a side view of the side where a fourth side wall 115 of the housing 11 of the data link terminal 10 shown in fig. 1 is located.
The data link terminal 10 based on the Beidou system can be used for receiving signals of the Beidou system such as RDSS and RNSS, can realize functions of continuous real-time navigation, positioning, speed measurement, time service, short message communication, position report and the like based on the Beidou system, and achieves the purpose of vehicle-mounted rapid networking positioning and use. The data link terminal 10 may include a housing 11, a terminal motherboard 12, a power board 13, a hard disk 14, a Beidou module 15, a data port assembly 16, a control switch 17, a connector assembly 18, and a cover plate 19.
The data link terminal 10 has reasonable position layout of each module device, the housing 11 includes a bottom plate 111, and a first side wall 112, a second side wall 113, a third side wall 114 and a fourth side wall 115 which are connected end to end and connected with the edge of the bottom plate 111, the first side wall 112, the second side wall 113, the third side wall 114, the fourth side wall 115 and the bottom plate 111 enclose a receiving cavity 116; the terminal main board 12 is arranged on the bottom board 111 at the middle position and is located in the accommodating cavity 116; the power board 13 is disposed on the bottom board 111 and located at one side of the terminal main board 12 in the receiving cavity 116 and adjacent to the first sidewall 112; the hard disk 14 is positioned on the side of the terminal main board 12 away from the power supply board 13 in the accommodating cavity 116; the big dipper module 15 is located on the side of the hard disk 14 in the containing cavity 116 far away from the terminal main board 12 and close to the third side wall 114; the data port assembly 16 and the control switch 17 are both mounted to the second side wall 113; a connector assembly 18 mounted to the fourth side wall 115; can make things convenient for carrying out electric connection and walking the line of terminal mainboard 12 and other devices, and then realize that terminal mainboard 12 reaches effects such as lightweight, miniaturization, convenient to use on the basis of guaranteeing the performance to total accuse of each other device and module. The cover plate 19 is connected to edges of the first, second, third and fourth sidewalls 112, 113, 114 and 115 on a side away from the bottom plate 111.
The housing 11 is made of aluminum alloy. The terminal main board 12 is a TIZ-005A-I7 main board and adopts
The cool Rui low-power consumption i7 treater supports windows 764 bit operating system, disposes 16GB memory, has abundant communication interface, can satisfy data link terminal 10 interface demand. The hard disk 14 is an SSD solid state disk with a capacity of 1 TB.
The Beidou module 15 comprises a Beidou module 151 and a Beidou module power supply 152, and the Beidou module power supply 152 is used for supplying power to the Beidou module 151; the beidou module 151 is close to the fourth side wall 115; the beidou module power supply 152 is located on a side of the beidou module 151 away from the fourth side wall 115. The big dipper module 151 adopts big dipper second-generation military big dipper board card, supports S, L frequency point of big dipper second-generation RDSS and B1 and B3 frequency point of RNSS, can realize the two-way location of RDSS, short message communication, RNSS's location and time service function.
The second side wall 113 includes a first mounting opening 113a and a second mounting opening 113b, the first mounting opening 113a is located on a side of the second side wall 113 adjacent to the third side wall 114, the second mounting opening 113b is located on a side of the second side wall 113 adjacent to the first side wall 112, the data port assembly 16 is mounted to the first mounting opening 113a, and the control switch 17 is mounted to the second mounting opening 113 b.
The data port assembly 16 includes a Universal Serial Bus (USB) port assembly 161, a network port assembly 162, and a High Definition Multimedia Interface (HDMI) port assembly 163, the number of the first mounting openings 113a is three, the three first mounting openings 113a are sequentially arranged along a direction from the third side wall 114 to the first side wall 112, and the USB port assembly 161, the network port assembly 162, and the HDMI port assembly 163 are sequentially mounted in the three first mounting openings 113a along a direction from the third side wall 114 to the first side wall 112.
The data link terminal 10 may further include an indicator light assembly 20, the second side wall 113 includes a third mounting opening 113c, the third mounting opening 113c is located between the first mounting opening 113a and the second mounting opening 113b and adjacent to the second mounting opening 113b, and the indicator light assembly 20 is mounted corresponding to the third mounting opening 113 c. The lamp assembly 20 includes an emission lamp 201, a hard disk lamp 202, and a power lamp 203, the number of the third mounting openings 113c is three, the third mounting openings 113c are sequentially arranged in a direction from the third sidewall 114 to the first sidewall 112, and the emission lamp 201, the hard disk lamp 202, and the power lamp 203 are sequentially mounted in the three third mounting openings 113c in a direction from the third sidewall 114 to the first sidewall 112.
In this embodiment, the data link terminal 10 further includes a filter 21, and the filter 21 is located between the power panel 13 and the fourth sidewall 115. The fourth sidewall 115 includes a plurality of fourth mounting openings 115b, the plurality of fourth mounting openings 115b are sequentially arranged along a direction from the third sidewall 114 to the first sidewall 112, and the connector assembly 18 includes a Beidou antenna connector 181, a Pulse Per Second (PPS) connector 182, a Video Graphics Array (VGA) connector 183, a network connector 184, an RS232 connector 185, a USB connector 186, and a power connector 187, wherein the Beidou antenna connector 181, the PPS connector 182, the VGA connector 183, the network connector 184, the RS232 connector 185, the USB connector 186, and the power connector 187 are sequentially mounted in the plurality of fourth mounting openings 115b along a direction from the third sidewall 114 to the first sidewall 112. Among them, an RS232 connector (also referred to as an EIA RS-232 connector) is one of the connectors of the common serial communication interface standard.
The data link terminal 10 further includes a heat dissipation fan 22, the fourth sidewall 115 includes a plurality of first heat dissipation holes 115a, the heat dissipation fan 22 is located in the receiving cavity 116 and disposed on the fourth sidewall 115 corresponding to the plurality of first heat dissipation holes 115a, the first heat dissipation holes 115a are located between the network port connector 184 and the RS232 connector 185; the second side wall 113 includes a plurality of second louvers 113e, the second louvers 113e being located between the data port assembly 16 and the control switch 17.
In addition, the housing 11 further includes a movable plate 117, the movable plate 117 is movably mounted on a side of the second sidewall 113 away from the receiving cavity 116, and is capable of switching between a covering state covering the data port assembly 16 to protect the data port assembly 16 and an opening state exposing the data port assembly 16 for plugging; the bottom plate 111 is further provided with a wire strip 111a, the wire strip 111a is used for binding and fixing a cable, and the cable may be a cable electrically connected between the terminal main board 12, the power board 13, the hard disk 14, the beidou module 15, the data port assembly 16, the control switch 17, the connector assembly 18, the indicator light assembly 20, and the like, but the cable is not illustrated in fig. 1 to 4 in this embodiment. Specifically, in the present embodiment, one end of the movable plate 117 may be rotatably connected to the second sidewall 113 to achieve switching between the covering state and the opening state by rotation. Of course, in other embodiments, one end of the movable plate 117 may be slidably connected to the second sidewall 113 to achieve the switching between the covering state and the opening state by sliding.
The utility model provides a thinking and method at data chain terminal based on beidou system specifically realize that this technical scheme's method and approach are many, above only the utility model discloses a preferred embodiment should point out, to this technical field's ordinary technical personnel, is not deviating from the utility model discloses under the prerequisite of principle, can also make a plurality of improvements and moist decorations, these improve and moist decorations should also be regarded as the utility model discloses a protection scope. All the components not specified in the present embodiment can be realized by the prior art.
Claims (10)
1. The utility model provides a data link terminal based on beidou system which characterized in that, data link terminal includes:
the shell comprises a bottom plate, a first side wall, a second side wall, a third side wall and a fourth side wall, wherein the first side wall, the second side wall, the third side wall, the fourth side wall and the bottom plate are connected with the edge of the bottom plate in an end-to-end mode in sequence;
the terminal main board is arranged on the bottom board and is positioned in the containing cavity;
the power panel is arranged on the bottom plate, is positioned on one side of the terminal main board in the containing cavity and is adjacent to the first side wall;
the hard disk is positioned on one side, far away from the power panel, of the terminal main board in the containing cavity;
the Beidou module is positioned on one side, far away from the terminal mainboard, of the hard disk in the containing cavity and is close to the third side wall;
the data port assembly and the control switch are both arranged on the second side wall;
a connector assembly mounted to the fourth side wall;
the cover plate is connected to the edges of one side, far away from the bottom plate, of the first side wall, the second side wall, the third side wall and the fourth side wall.
2. The data link terminal of claim 1, wherein the Beidou module includes a Beidou module and a Beidou module power supply, the Beidou module power supply being configured to supply power to the Beidou module; the Beidou module is close to the fourth side wall; the Beidou module power supply is located on one side, away from the fourth side wall, of the Beidou module.
3. The data link terminal as recited in claim 1, wherein the second side wall includes a first mounting opening and a second mounting opening, the first mounting opening being located on a side of the second side wall adjacent to the third side wall, the second mounting opening being located on a side of the second side wall adjacent to the first side wall, the data port assembly being mounted to the first mounting opening, the control switch being mounted to the second mounting opening.
4. The datalink terminal of claim 3, wherein the data port assembly comprises three USB port assemblies, three internet access port assemblies and three HDMI port assemblies, the three first mounting openings are sequentially arranged along a direction from the third sidewall to the first sidewall, and the three USB port assemblies, the internet access port assemblies and the HDMI port assemblies are sequentially arranged along a direction from the third sidewall to the first sidewall.
5. The data link terminal of claim 3, further comprising an indicator light assembly, wherein the second side wall includes a third mounting opening, wherein the third mounting opening is located between the first mounting opening and the second mounting opening and adjacent to the second mounting opening, and wherein the indicator light assembly is mounted in correspondence with the third mounting opening.
6. The data link terminal according to claim 5, wherein the indicator light assembly includes three emission indicator lights, three hard disk indicator lights and three power indicator lights, the three third installation openings are sequentially arranged along a direction from the third side wall to the first side wall, and the emission indicator lights, the hard disk indicator lights and the power indicator lights are sequentially arranged at the three third installation openings along a direction from the third side wall to the first side wall.
7. The data link terminal of claim 1, further comprising a filter positioned between the power strip and the fourth sidewall.
8. The data link terminal of claim 1, wherein the fourth sidewall includes a plurality of fourth mounting openings, the plurality of fourth mounting openings are sequentially arranged along a direction from the third sidewall to the first sidewall, the connector assembly includes a Beidou antenna connector, a PPS connector, a VGA connector, a gateway connector, an RS232 connector, a USB connector, and a power connector, and the Beidou antenna connector, the PPS connector, the VGA connector, the gateway connector, the RS232 connector, the USB connector, and the power connector are sequentially mounted at corresponding fourth mounting openings along a direction from the third sidewall to the first sidewall.
9. The data link terminal of claim 8, further comprising a heat dissipation fan, wherein the fourth sidewall comprises a plurality of first heat dissipation holes, the heat dissipation fan is located in the receiving cavity and disposed on the fourth sidewall corresponding to the plurality of first heat dissipation holes, and the first heat dissipation holes are located between the network port connector and the RS232 connector; the second side wall includes a plurality of second heat dissipation apertures located between the data port assembly and the control switch.
10. The data link terminal of claim 1, wherein the housing further comprises a movable plate movably mounted on a side of the second sidewall away from the receiving cavity, and the movable plate is switchable between a covered state covering the data port assembly to protect the data port assembly and an open state exposing the data port assembly for plugging use; the bottom plate is further provided with a wiring strip, and the wiring strip is used for binding and fixing the cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120926788.4U CN214480615U (en) | 2021-04-30 | 2021-04-30 | Data link terminal based on beidou system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120926788.4U CN214480615U (en) | 2021-04-30 | 2021-04-30 | Data link terminal based on beidou system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214480615U true CN214480615U (en) | 2021-10-22 |
Family
ID=78180790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120926788.4U Active CN214480615U (en) | 2021-04-30 | 2021-04-30 | Data link terminal based on beidou system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214480615U (en) |
-
2021
- 2021-04-30 CN CN202120926788.4U patent/CN214480615U/en active Active
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