CN215933807U - High-precision terminal and GNSS antenna integrated device - Google Patents
High-precision terminal and GNSS antenna integrated device Download PDFInfo
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- CN215933807U CN215933807U CN202122513263.0U CN202122513263U CN215933807U CN 215933807 U CN215933807 U CN 215933807U CN 202122513263 U CN202122513263 U CN 202122513263U CN 215933807 U CN215933807 U CN 215933807U
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Abstract
The utility model relates to the technical field of positioning terminal devices, in particular to a high-precision terminal and GNSS antenna integrated device, which comprises a GNSS antenna, an antenna support, a host, a base support, a fixing bolt, a rear cover and a front cover, wherein the antenna support is arranged on the GNSS antenna; the back cover and the front cover are respectively connected to two sides of the host, the antenna support is clamped at the top of the back cover and the top of the front cover, the antenna support is respectively connected with the back cover and the front cover, the GNSS antenna is connected with the antenna support through a fixing bolt, the GNSS antenna is located at the top of the antenna support and is in communication connection with the host, and the base support is respectively connected with the bottom of the back cover and the bottom of the front cover. The GNSS antenna and the host are arranged in a vertically separated manner, so that the equipment structure is more stable and integrated.
Description
Technical Field
The utility model relates to the technical field of positioning terminal devices, in particular to a high-precision terminal and GNSS antenna integrated device.
Background
In the prior art, the size of the host is too large, and the electromagnetic field inside the host can interfere with the GNSS antenna. Therefore, the main unit of the device and the antenna need to be installed separately for the requirement of millimeter-level positioning, and the separate installation is inconvenient for the wiring of the cable, the supply of the power supply and the installation of the bracket.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the background art and provides a high-precision terminal and GNSS antenna integrated device which enables a GNSS antenna and a host to be separated from each other by adopting an upper structure and a lower structure so as to enable the structure of equipment to be more stable and integrated.
According to the technical scheme, the high-precision terminal and GNSS antenna integrated device comprises a GNSS antenna, an antenna support, a host, a base support, a fixing bolt, a rear cover and a front cover; the back cover and the front cover are respectively connected to two sides of the host, the antenna support is clamped at the top of the back cover and the top of the front cover, the antenna support is respectively connected with the back cover and the front cover, the GNSS antenna is connected with the antenna support through a fixing bolt, the GNSS antenna is located at the top of the antenna support and is in communication connection with the host, and the base support is respectively connected with the bottom of the back cover and the bottom of the front cover.
Preferably, the host computer is provided with an antenna interface A end, the GNSS antenna is provided with an antenna interface B end, and the antenna interface A end is in communication connection with the antenna interface B end.
Preferably, the rear cover and the front cover are connected with the host through screws a; the rear cover and the front cover are connected with the base bracket through screws b.
Preferably, the base support is provided with a flange hole.
Preferably, an installation space is formed in the inner side of the antenna support, the fixing bolt is located in the installation space and penetrates through the top of the antenna support, and the fixing bolt is in threaded connection with the GNSS antenna.
Compared with the prior art, the utility model has the following beneficial technical effects:
the GNSS antenna and the host are arranged in a vertically separated manner, so that the equipment structure is more stable and integrated, and the wiring and the power supply are convenient. When installing this device, earlier with back lid and protecgulum installation on the host computer, cover and protecgulum top after installing antenna boom again, make the host computer be located the antenna boom below, then install the GNSS antenna in the antenna boom top to utilize antenna boom to separate GNSS antenna and host computer, and then reduce the electromagnetic interference of host computer to the GNSS antenna.
Drawings
FIG. 1 is a front view of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the present invention.
Reference numerals: 1. a GNSS antenna; 2. an antenna mount; 3. a host; 4. a base support; 5. a screw a; 6. a screw b; 7. an antenna interface A end; 8. a flange hole; 9. an antenna interface B end; 10. fixing the bolt; 11. a rear cover; 12. a front cover.
Detailed Description
Example one
As shown in fig. 1-2, the high-precision terminal and GNSS antenna integrated apparatus provided by the present invention includes a GNSS antenna 1, an antenna support 2, a host 3, a base support 4, a fixing bolt 10, a rear cover 11 and a front cover 12; back lid 11 and protecgulum 12 are connected respectively in 3 both sides of host computer, lid 11 and protecgulum 12 tops are established at back to antenna support 2 card, and antenna support 2 is connected respectively with back lid 11 and protecgulum 12, GNSS antenna 1 is connected with antenna support 2 through fixing bolt 10, and GNSS antenna 1 is located antenna support 2 tops, GNSS antenna 1 is connected with the communication of host computer 3, antenna interface A end 7 has on the host computer 3, antenna interface B end 9 has on the GNSS antenna 1, antenna interface A end 7 and antenna interface B end communication connection. The base support 4 is connected with the bottom of the rear cover 11 and the bottom of the front cover 12 respectively, and the base support 4 is provided with a flange hole 8, so that the device can be conveniently installed to a required position.
In the embodiment, the GNSS antenna 1 and the host 3 are arranged in a vertically separated manner, so that the equipment structure is more stable and integrated, and the wiring and the power supply are convenient. When the device is installed, the rear cover 11 and the front cover 12 are installed on the host machine 3, the antenna support 2 is installed on the tops of the rear cover 11 and the front cover 12, the host machine 3 is located below the antenna support 2, and the GNSS antenna 1 is installed above the antenna support 2, so that the GNSS antenna 1 and the host machine 3 are separated by the antenna support 2, and the electromagnetic interference of the host machine 3 on the GNSS antenna 1 is reduced. Host 3 one side has RS232 interface, power socket, SIM card interface, LORA interface, 4G interface and ethernet interface, can conveniently lay wire and supply power.
Example two
As shown in fig. 1-2, compared to the first embodiment, the present embodiment is different from the first embodiment in that an installation space is disposed inside an antenna bracket 2, a fixing bolt 10 is located at the installation space, the fixing bolt 10 penetrates through the top of the antenna bracket 2, and the fixing bolt 10 is in threaded connection with a GNSS antenna 1. The fixing of the GNSS antenna 1 is realized by screwing the fixing bolt 10 into the GNSS antenna 1, and the dismounting is convenient.
The rear cover 11 and the front cover 12 are connected with the main machine 3 through screws a 5; the rear cover 11 and the front cover 12 are connected with the base bracket 4 through screws b6, and are very convenient to disassemble and assemble through screws.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (5)
1. A high-precision terminal and GNSS antenna integrated device is characterized by comprising a GNSS antenna (1), an antenna support (2), a host (3), a base support (4), a fixing bolt (10), a rear cover (11) and a front cover (12);
back lid (11) and protecgulum (12) are connected respectively in host computer (3) both sides, antenna boom (2) card is established at back lid (11) and protecgulum (12) top, and antenna boom (2) are connected respectively with back lid (11) and protecgulum (12), GNSS antenna (1) is connected with antenna boom (2) through fixing bolt (10), and GNSS antenna (1) is located antenna boom (2) top, GNSS antenna (1) is connected with host computer (3) communication, base support (4) are connected respectively with back lid (11) bottom and protecgulum (12) bottom.
2. The integrated device of a high-precision terminal and a GNSS antenna according to claim 1, wherein the host (3) has an antenna interface a terminal (7), the GNSS antenna (1) has an antenna interface B terminal (9), and the antenna interface a terminal (7) and the antenna interface B terminal are communicatively connected.
3. A high-precision terminal and GNSS antenna integrated device according to claim 1, characterized in that the back cover (11) and the front cover (12) are connected with the host (3) through screws a (5); the rear cover (11) and the front cover (12) are connected with the base support (4) through screws b (6).
4. A high accuracy terminal and GNSS antenna integrated device according to claim 1, characterized in that the base bracket (4) is provided with a flange hole (8).
5. The integrated device of a high-precision terminal and a GNSS antenna as claimed in claim 1, wherein an installation space is provided inside the antenna support (2), the fixing bolt (10) is located at the installation space, the fixing bolt (10) penetrates through the top of the antenna support (2), and the fixing bolt (10) is in threaded connection with the GNSS antenna (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513263.0U CN215933807U (en) | 2021-10-19 | 2021-10-19 | High-precision terminal and GNSS antenna integrated device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122513263.0U CN215933807U (en) | 2021-10-19 | 2021-10-19 | High-precision terminal and GNSS antenna integrated device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215933807U true CN215933807U (en) | 2022-03-01 |
Family
ID=80405389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122513263.0U Active CN215933807U (en) | 2021-10-19 | 2021-10-19 | High-precision terminal and GNSS antenna integrated device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215933807U (en) |
-
2021
- 2021-10-19 CN CN202122513263.0U patent/CN215933807U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An integrated device of high-precision terminal and GNSS antenna Effective date of registration: 20221118 Granted publication date: 20220301 Pledgee: Bank of China Limited Guangzhou Development Zone Branch Pledgor: GUANGZHOU PANGU INTELLIGENT TECHNOLOGY Co.,Ltd. Registration number: Y2022980022106 |