CN215678780U - Vehicle-mounted and shipborne compatible Beidou third-number communication positioning terminal - Google Patents
Vehicle-mounted and shipborne compatible Beidou third-number communication positioning terminal Download PDFInfo
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- CN215678780U CN215678780U CN202121852448.8U CN202121852448U CN215678780U CN 215678780 U CN215678780 U CN 215678780U CN 202121852448 U CN202121852448 U CN 202121852448U CN 215678780 U CN215678780 U CN 215678780U
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Abstract
The utility model provides a vehicle-mounted and shipborne compatible Beidou third-number communication positioning terminal which comprises an upper cover, a Beidou third-number antenna, a metal shielding fixing piece, a Beidou third-number communication positioning board card, a main control board card, an expansion board card, an upper cover waterproof ring, a middle shell, a base waterproof ring and a base. The whole structure adopts a compatible design, under the condition of using the same set of shell, the vehicle-mounted installation or ship-mounted installation form can be changed into only by replacing the base part, the equipment mold cost is reduced, and the whole structure adopts an IP67 waterproof design to adapt to a severe outdoor use environment. Equipment adopts side wiring mode during on-vehicle installation mode, supports magnetism to adsorb installation or screw fastener installation, adapts to the use scene of various vehicles, adopts bottom wiring mode during on-vehicle installation mode, walks the line through the dead lever is inside, and the mountable can provide the use scene of installation pole at any.
Description
Technical Field
The utility model relates to the field of satellite navigation communication, in particular to a vehicle-mounted and shipborne compatible Beidou third-order communication positioning terminal.
Background
The Beidou satellite navigation system is a navigation system independently developed in China, is widely applied to the fields of multiple industries such as traffic, electric power, agriculture, rescue and the like, has a unique short message communication function, and plays an important role in application such as emergency rescue, position tracking, information interaction and the like. At present, the Beidou No. three system completes networking construction, formally starts global positioning service, and simultaneously opens regional and global communication services.
After the big dipper No. three system is opened, the structure of many big dipper No. two original equipment can't continue to use, needs redesign mould, and the use scene of big dipper equipment is extensive, and it is expensive to design the mould alone to different scenes, leads to the research and development manufacturing cost of equipment and selling price to be much higher than big dipper No. two equipment at present, influences big dipper No. three equipment popularization.
In view of the above, it is necessary to provide a vehicle-mounted and ship-mounted compatible beidou three-number communication positioning terminal to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vehicle-mounted and shipborne compatible Beidou third-number communication positioning terminal, and aims to solve the problems that an original Beidou equipment mold is poor in universality and high in independent mold opening cost.
In order to achieve the above object, the utility model provides a vehicle-mounted ship-mounted compatible Beidou No. three communication positioning terminal, which is characterized by comprising an upper cover, a Beidou No. three antenna, a metal shielding fixing piece, a Beidou No. three communication positioning board card, a main control board card, an expansion board card, an upper cover waterproof ring, a middle shell, a base waterproof ring and a base, wherein the upper cover is arranged above the Beidou No. three antenna, the metal shielding fixing piece is arranged below the Beidou No. three antenna and fixes the Beidou No. three antenna through the fixing piece, the Beidou No. three communication positioning board card is arranged below the metal shielding fixing piece, the Beidou No. three antenna is connected with the Beidou No. three communication positioning board card through a radio frequency cable, the main control board card is arranged below the Beidou No. three communication positioning board card, the Beidou No. three communication positioning board card is connected with the main control board card through a socket, and the expansion board card is arranged below the main control board card, the extension integrated circuit board pass through the socket with the master control integrated circuit board is connected, the waterproof circle of upper cover set up in the below of extension integrated circuit board, the mesochite set up in the below of the waterproof circle of upper cover, the waterproof circle of base and base set gradually the mesochite below, wherein:
the waterproof ring of upper cover, epitheca, mesochite pass through set screw fixed and form the installation cavity, and No. three antennas of big dipper, metallic shield mounting, No. three communication location integrated circuit boards of big dipper, master control integrated circuit board, extension integrated circuit board set gradually in the installation cavity and pass through the metallic shield mounting is fixed on the mesochite, waterproof ring of base, mesochite pass through set screw fixed and make the installation cavity become waterproof airtight space together.
Preferably, the middle shell is also provided with a grounding screw and an air-tight screw. The grounding screw is used for electrical grounding, and the airtight screw is used for maintaining the air pressure balance inside the shell.
Preferably, the base is a flange base in the on-board configuration and a mounting bar base in the on-board configuration.
Preferably, the flange base comprises a magnet, a flange and an anti-slip silica gel sheet, the magnet is arranged in a magnet mounting groove in the flange, and the anti-slip silica gel sheet is arranged at the bottom of the flange.
Preferably, in a vehicle-mounted state, a cable socket mounting hole is further formed in a side edge of the middle shell, and a waterproof socket is arranged inside the mounting hole.
Preferably, the mounting rod base comprises a threaded base, a nut ring and a hollow fixing rod, the threaded base is provided with a cable socket mounting hole, a waterproof socket is arranged in the socket mounting hole, and the threaded base and the hollow fixing rod are fixedly connected through the nut ring.
Compared with the prior art, the utility model has the beneficial effects that: the structure of the utility model adopts a compatible design, under the condition of using the same set of shell, the vehicle-mounted installation or ship-mounted installation form can be changed by only replacing the base part, the equipment mould cost is reduced, the whole structure adopts an IP67 waterproof design, the utility model adapts to the severe outdoor use environment, and the equipment adopts a side wiring mode in the vehicle-mounted installation mode, supports the magnetic adsorption installation or the installation of screw fasteners and adapts to the use scenes of various vehicles. Adopt bottom wiring mode during on-board installation mode, walk the line through the dead lever is inside, the mountable is in any use scene that can provide the installation pole.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is an overall configuration diagram of the vehicle-mounted configuration of the present invention;
FIG. 2 is an overall view of the present invention in a ship-mounted state;
description of reference numerals:
the antenna comprises an upper cover 1, a Beidou No. three antenna 2, a metal shielding fixing piece 3, a Beidou No. three communication positioning board card 4, a main control board card 5, an expansion board card 6, an upper cover waterproof ring 7, a middle shell 8, a base waterproof ring 9, a magnet 10, a flange 11, an anti-skid silica gel sheet 12, a threaded base 13, a nut ring 14, a hollow fixing rod 15 and a cable socket mounting hole 16.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the utility model and are not limiting of the utility model. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Referring to fig. 1-2, the utility model provides a vehicle-mounted ship-mounted compatible Beidou third communication positioning terminal, which is characterized by comprising an upper cover 1, a Beidou third antenna 2, a metal shielding fixing piece 3, a Beidou third communication positioning board 4, a main control board 5, an expansion board 6, an upper cover waterproof ring 7, a middle shell 8, a base waterproof ring 9 and a base, wherein the upper cover 1 is arranged above the Beidou third antenna 2, the metal shielding fixing piece 3 is arranged below the Beidou third antenna 2 and fixes the Beidou third antenna 2 through a fixing piece, the Beidou third communication positioning board 4 is arranged below the metal shielding fixing piece 3, the Beidou third antenna 2 is connected with the Beidou third communication positioning board 4 through a radio frequency cable, the main control board 5 is arranged below the Beidou third communication positioning board 4, and the Beidou third communication positioning board 4 is connected with the main control board 5 through a socket, extension integrated circuit board 6 sets up in the below of main control integrated circuit board 5, and extension integrated circuit board 6 passes through the socket to be connected with main control integrated circuit board 5, and the waterproof circle of upper cover 7 sets up in the below of extension integrated circuit board 6, and mesochite 8 sets up in the below of the waterproof circle of upper cover 7, and the waterproof circle of base 9 and base set gradually in mesochite 8 below, wherein:
the upper cover 1, the waterproof circle of upper cover 7, mesochite 8 pass through the fix with screw and form the installation cavity, and No. 2 antenna No. 3 of big dipper, metallic shield mounting 3, No. 4 communication location integrated circuit boards of big dipper, main control integrated circuit board 5, extension integrated circuit board 6 set gradually in the installation cavity and fix on mesochite 8 through metallic shield mounting 3, and base, the waterproof circle of base 7, mesochite 8 pass through the fix with screw together. The waterproof circle of upper cover 1, upper cover 7, mesochite 8 pass through the fix with screw and form the installation cavity, and No. 2 antenna No. 3, the metal shielding mounting 3 of big dipper No. three communication location integrated circuit boards 4, main control integrated circuit board 5, extension integrated circuit board 6 are assembled earlier according to the upper and lower order that corresponds, put into the installation cavity after assembling the completion again.
In the embodiment, the vehicle-mounted and shipborne compatible Beidou third communication positioning terminal adopts a compatible design mode, and under the condition that the same set of shell is used, the vehicle-mounted or shipborne installation form can be changed by only replacing the base part, so that the equipment mold cost is greatly reduced; the upper cover 1, the upper cover waterproof ring 7 and the middle shell 8 are fastened together through screws to form a circuit board mounting cavity, and the metal shielding fixing piece 3 is fixed inside the circuit board mounting cavity on the middle shell; the base, the waterproof ring 7 of the base and the middle shell 8 are fastened together through screws, so that the circuit board mounting cavity becomes a closed space; in the vehicle-mounted installation mode, the equipment adopts a side wiring mode, supports magnetic adsorption installation or screw fastener installation, and adapts to the use scenes of various vehicles; adopt bottom wiring mode when on-board installation mode, walk the line through the dead lever is inside, the mountable is at any use scene that can provide the installation pole, and the complete machine adopts waterproof design, and waterproof grade is IP67 grade.
Wherein, still be provided with ground screw and air-tight screw on the mesochite. The grounding screw is used for electrical grounding, and the airtight screw is used for maintaining the air pressure balance inside the shell. .
Wherein, the base is a flange base or a mounting rod base. The flange base is adopted in the vehicle-mounted state, and the mounting rod base is adopted in the ship-mounted state.
The flange base comprises a magnet 10, a flange 11 and an anti-slip silica gel sheet 12, the magnet 10 is arranged in a magnet mounting groove in the flange 11, and the anti-slip silica gel sheet 12 is arranged at the bottom of the flange 11. Under the form of using the flange base, the middle shell is provided with a socket mounting hole, and a waterproof socket is arranged in the socket mounting hole.
In the vehicle-mounted state, a cable socket mounting hole 16 is further formed in the side edge of the middle shell 8, and a waterproof socket is arranged in the cable socket mounting hole 16.
Wherein, the installation pole base includes screw thread base 13, nut circle 14, hollow dead lever 15, and screw thread base 13 is provided with cable socket mounting hole 16, is provided with waterproof socket in the cable socket mounting hole 16, and the nut circle is with screw thread base 13 and hollow dead lever 15 fixed connection. Adopt hollow dead lever 15 can play the fixed action, avoid under the on-board mode, the complete machine rocks, leads to the problem of satellite signal weak.
The vehicle-mounted ship-mounted compatible Beidou third communication positioning terminal complete machine adopts a waterproof design, and the waterproof grade is IP67 grade. The IP67 waterproof design can meet the requirements of general immersion and rain, and is suitable for severe outdoor use environments.
Note that the above is only a preferred embodiment of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the particular embodiments described herein, but is capable of various obvious changes, rearrangements and substitutions as will now become apparent to those skilled in the art without departing from the scope of the utility model. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (6)
1. A vehicle-mounted ship-mounted compatible Beidou third communication positioning terminal is characterized by comprising an upper cover, a Beidou third antenna, a metal shielding fixing piece, a Beidou third communication positioning board card, a main control board card, an expansion board card, an upper cover waterproof ring, a middle shell, a base waterproof ring and a base, wherein the upper cover is arranged above the Beidou third antenna, the metal shielding fixing piece is arranged below the Beidou third antenna and fixes the Beidou third antenna through a fixing piece, the Beidou third communication positioning board card is arranged below the metal shielding fixing piece, the Beidou third antenna is connected with the Beidou third communication positioning board card through a radio frequency cable, the main control board card is arranged below the Beidou third communication positioning board card, the Beidou third communication positioning board card is connected with the main control board card through a socket, and the expansion board card is arranged below the main control board card, the extension integrated circuit board pass through the socket with the master control integrated circuit board is connected, the waterproof circle of upper cover set up in the below of upper cover, the mesochite set up in the below of the waterproof circle of upper cover, the waterproof circle of base and base set gradually the mesochite below, wherein:
the waterproof ring of upper cover, mesochite pass through set screw fixed and form the installation cavity, No. three antennas of big dipper, metallic shield mounting, No. three communication location integrated circuit boards of big dipper, master control integrated circuit board, extension integrated circuit board set gradually in the installation cavity and pass through the metallic shield mounting is fixed on the mesochite, base, the waterproof ring of base, mesochite pass through set screw fixed and make the installation cavity become waterproof airtight space together.
2. The vehicle-mounted and ship-mounted compatible Beidou No. three communication and positioning terminal according to claim 1, wherein a grounding screw and an air-tight screw are further arranged on the middle shell.
3. The vehicle-mounted and ship-mounted compatible Beidou No. three communication and positioning terminal according to claim 1, wherein the base is a flange base in a vehicle-mounted state and a mounting rod base in a ship-mounted state.
4. The flange base according to claim 3, wherein the flange base comprises a magnet, a flange and an anti-slip silica gel sheet, the magnet is arranged in the magnet mounting groove on the flange base, and the anti-slip silica gel sheet is arranged at the bottom of the flange base.
5. The vehicle-mounted and ship-mounted compatible Beidou No. three communication and positioning terminal according to claim 1, wherein in a vehicle-mounted state, a cable socket mounting hole is further formed in a side edge of the middle shell, and a waterproof socket is arranged inside the cable socket mounting hole.
6. The mounting rod base of claim 3, comprising a threaded base, a nut ring, and a hollow fixing rod, wherein the threaded base is provided with a cable socket mounting hole, a waterproof socket is arranged in the socket mounting hole, and the nut ring fixedly connects the threaded base and the hollow fixing rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121852448.8U CN215678780U (en) | 2021-08-10 | 2021-08-10 | Vehicle-mounted and shipborne compatible Beidou third-number communication positioning terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121852448.8U CN215678780U (en) | 2021-08-10 | 2021-08-10 | Vehicle-mounted and shipborne compatible Beidou third-number communication positioning terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215678780U true CN215678780U (en) | 2022-01-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121852448.8U Active CN215678780U (en) | 2021-08-10 | 2021-08-10 | Vehicle-mounted and shipborne compatible Beidou third-number communication positioning terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215678780U (en) |
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2021
- 2021-08-10 CN CN202121852448.8U patent/CN215678780U/en active Active
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