CN213689953U - Mushroom head type signal receiver - Google Patents
Mushroom head type signal receiver Download PDFInfo
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- CN213689953U CN213689953U CN202022360123.XU CN202022360123U CN213689953U CN 213689953 U CN213689953 U CN 213689953U CN 202022360123 U CN202022360123 U CN 202022360123U CN 213689953 U CN213689953 U CN 213689953U
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Abstract
The utility model relates to a mushroom hair style signal receiver, include: the mushroom head comprises an antenna device, a power supply device, a data transmission device and a signal receiver arranged in a mushroom head shell; the signal receiver is respectively connected with the antenna device, the power supply device and the data transmission device; the mushroom head casing includes: the mushroom head comprises a mushroom head body, a mushroom head top cover, a connecting column and a mushroom head base plate; the center of the bottom surface of the mushroom head body is provided with a first cylindrical groove, and the inner wall of the mushroom head body is provided with threads; a signal receiver is arranged between the top surface of the mushroom head body and the mushroom head top cover; the outer walls of the two ends of the connecting column are respectively provided with a thread; the mushroom head base plate is provided with a top surface and a bottom surface; the top surface of the mushroom head base plate is provided with a second cylindrical groove, and the inner wall of the mushroom head base plate is provided with threads; the bottom surface of the mushroom head chassis is a magnetic sucker or a viscous sucker; one end of the connecting column is in threaded connection with the first cylindrical groove on the bottom surface of the mushroom head body; the other end of the connecting column is in threaded connection with a second cylindrical groove on the top surface of the mushroom head chassis.
Description
Technical Field
The utility model relates to an automobile test field location management equipment technical field especially relates to a mushroom hair style signal receiver.
Background
Global Navigation Satellite System (GNSS) positioning is an observation that utilizes pseudoranges, ephemeris, satellite transmit times, etc. from a set of satellites, while the user's clock error must also be known. Global Navigation Satellite Systems (GNSS) are space-based radio navigation positioning systems that can provide users with all-weather 3-dimensional coordinates and velocity and time information at any location on the earth's surface or near-earth space. A Global Navigation Satellite System (GNSS) includes space satellites, a ground control center station, and user terminals.
The GNSS signal receiver is arranged on an automobile and is used for receiving signals of a plurality of GNSS satellites at the same time, is mainly used for navigation of the automobile and can give the position and the speed of a carrier in real time. The problems of the existing GNSS signal receiver are as follows: only one differential data transmission mode is provided, the integration level of the equipment is low, and the reliability of differential data transmission is poor.
Therefore, it is desirable to provide a mushroom-head GNSS signal receiver integrating functions of receiving station/4G differential reception and data transmission.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In view of the above-mentioned shortcoming, the deficiency of prior art, the utility model provides a mushroom hair style GNSS signal receiver, it is low that it has solved current GNSS signal receiver integrated level, the poor technical problem of differential data transmission reliability.
(II) technical scheme
In order to achieve the above object, the utility model discloses a main technical scheme include:
the embodiment of the utility model provides a mushroom hair style signal receiver installs on the car, include:
the mushroom head comprises an antenna device, a power supply device, a data transmission device and a signal receiver arranged in a mushroom head shell;
the signal receiver is respectively connected with the antenna device, the power supply device and the data transmission device;
the mushroom head housing includes: the mushroom head comprises a mushroom head body, a mushroom head top cover, a connecting column and a mushroom head base plate;
the mushroom head body is a disc-shaped plastic shell and is provided with a top surface and a bottom surface;
the center of the bottom surface of the mushroom head body is provided with a first cylindrical groove, and the inner wall of the first cylindrical groove is provided with threads;
the top surface of the mushroom head body and the mushroom head top cover are detachably arranged;
a signal receiver is arranged on the top surface of the mushroom head body between the top surface of the mushroom head body and the mushroom head top cover;
the signal receiver includes: the signal receiving module and the processing module are connected in sequence;
the outer walls of the two ends of the connecting column are respectively provided with a thread;
the mushroom head base plate has a top surface and a bottom surface;
a second cylindrical groove is formed in the top surface of the mushroom head base plate, and threads are formed in the inner wall of the second cylindrical groove;
the bottom surface of the mushroom head chassis is a magnetic sucker or a viscous sucker;
one end of the connecting column is in threaded connection with the first cylindrical groove in the bottom surface of the mushroom head body;
the other end of the connecting column is in threaded connection with a second cylindrical groove on the top surface of the mushroom head chassis;
the data transmission apparatus includes: a station antenna and/or a network antenna.
Preferably, the signal receiving module comprises a GNSS receiver, an M12 connector, a power interface, and an antenna serial port;
the GNSS receiver is connected with the M12 connector;
the M12 connector is respectively connected with the power interface, the antenna serial port and the processing module.
Preferably, the first and second liquid crystal materials are,
the processing module comprises: the device comprises a processor, a radio station serial port and a network serial port;
the processor is respectively connected with the radio station serial port, the network serial port and the M12 connector.
Preferably, the mushroom head body is provided with 4 holes penetrating through the top surface and the bottom surface of the mushroom head body;
the power interface, the antenna serial port, the radio station serial port and the network serial port respectively penetrate through the orifices in the mushroom head body in a one-to-one correspondence mode, and the bottom surface of the mushroom head body is exposed.
Preferably, the first and second liquid crystal materials are,
the radio antenna is connected with the radio serial port;
the network antenna is connected with the network serial port.
Preferably, the antenna device is a directional TNC antenna;
and the directional TNC antenna is connected with the antenna serial port.
Preferably, the first and second liquid crystal materials are,
the power supply device is provided with a first preset height and a first preset width;
the power supply device is connected with the power supply interface.
Preferably, the first and second liquid crystal materials are,
the third height of the connecting column is greater than the first preset height of the power supply device;
the third height of the connecting column is the total length of the connecting column except the threads at the two ends of the connecting column.
Preferably, the first and second liquid crystal materials are,
the top surface of the mushroom head chassis is provided with a clamping groove with a first preset width;
the power supply device is arranged on the top surface of the mushroom head chassis through the clamping groove.
Preferably, the signal receiver further comprises a speech device;
and the voice device is respectively in communication connection with the network antenna and the radio station antenna and is used for playing pre-stored voice.
(III) advantageous effects
The utility model has the advantages that: the utility model discloses a mushroom hair style signal receiver owing to have network antenna and radio station antenna, for prior art, it can be through radio station signal or network signal transmission to server, makes data transmission more reliable.
Drawings
Fig. 1 is a schematic connection diagram of the mushroom head type signal receiver of the present invention;
fig. 2 is a schematic structural diagram of a mushroom-head-type signal receiver according to an embodiment of the present invention;
fig. 3 is a schematic connection diagram of a signal receiver according to an embodiment of the present invention.
[ description of reference ]
A: a mushroom head body;
b: connecting columns;
c: mushroom head chassis;
1: a power interface;
2: an antenna serial port;
3: a serial port of the radio station;
4: and (4) network serial ports.
Detailed Description
For a better understanding of the present invention, reference will now be made in detail to the present invention, examples of which are illustrated in the accompanying drawings.
Referring to fig. 1, a mushroom-head type signal receiver, which is mounted on a car, includes: the mushroom head comprises an antenna device, a power supply device, a data transmission device and a signal receiver arranged in a mushroom head shell;
and the signal receiver is respectively connected with the antenna device, the power supply device and the data transmission device.
In this embodiment, the antenna device is used for receiving a satellite signal and sending the satellite signal to the signal receiver; the signal receiver is used for receiving the satellite signals, acquiring information data of the automobile through the satellite signals and sending the information data of the automobile to the data transmission device; the information data of the automobile comprises: the position, heading angle and speed of the vehicle; the data transmission device is used for receiving the information data of the automobile and transmitting the information data of the automobile to the server through a radio station signal or a 4G signal; and the power supply device is connected with the signal receiver and used for supplying power to the signal receiver in a voltage-stabilizing manner.
Referring to fig. 2, the mushroom head case includes: the mushroom head comprises a mushroom head body A, a mushroom head top cover, a connecting column B and a mushroom head chassis C; the mushroom head body A is a disc-shaped plastic shell and is provided with a top surface and a bottom surface; the center of the bottom surface of the mushroom head body A is provided with a first cylindrical groove, and the inner wall of the first cylindrical groove is provided with threads; the top surface of the mushroom head body A and the mushroom head top cover are detachably arranged; and a signal receiver is arranged on the top surface of the mushroom head body A between the top surface of the mushroom head body A and the mushroom head top cover.
The signal receiver includes: the signal receiving module and the processing module are connected in sequence.
The outer walls of the two ends of the connecting column B are respectively provided with a thread; the mushroom head base plate C is provided with a top surface and a bottom surface; a second cylindrical groove is formed in the top surface of the mushroom head base plate C, and threads are formed in the inner wall of the second cylindrical groove; the bottom surface of the mushroom head chassis C is a magnetic sucker or a viscous sucker; one end of the connecting column B is in threaded connection with the first cylindrical groove in the bottom surface of the mushroom head body A; the other end of the connecting column B is in threaded connection with a second cylindrical groove in the top surface of the mushroom head base plate C.
The data transmission apparatus includes: a station antenna and/or a network antenna.
Referring to fig. 3, preferably, the signal receiving module includes a GNSS receiver, an M12 connector, a power supply connector 1, and an antenna serial port 2; the GNSS receiver is connected with the M12 connector; the M12 connector is respectively connected with the power interface 1, the antenna serial port 2 and the processing module.
Preferably, the processing module comprises: the device comprises a processor, a radio station serial port 3 and a network serial port 4; the processor is respectively connected with the radio station serial port 3, the network serial port 4 and the M12 connector.
Referring to fig. 2, preferably, the mushroom head body has 4 holes penetrating the top and bottom surfaces of the mushroom head body; the power interface 1, the antenna serial port 2, the radio station serial port 3 and the network serial port 4 respectively penetrate through the orifices in the mushroom head body in a one-to-one correspondence mode, and the bottom surface of the mushroom head body is exposed.
Preferably, the radio antenna is connected with the radio serial port 3; the network antenna is connected with the network serial port 4.
In this embodiment, the network antenna is configured to transmit the information data to a server through a 4G signal. And the radio antenna is used for transmitting the information data to the server through the radio signal.
Preferably, the antenna device is a directional TNC antenna; the directional TNC antenna is connected with the antenna serial port 2.
Preferably, the power supply device has a first preset height and a first preset width; the power supply device is connected with the power supply interface 1.
Preferably, the third height of the connecting column is greater than the first preset height of the power supply device; the third height of the connecting column is the total length of the connecting column except the threads at the two ends of the connecting column.
Preferably, a clamping groove with the first preset width is formed in the top surface of the mushroom head chassis; the power supply device is arranged on the top surface of the mushroom head chassis through the clamping groove.
Preferably, the signal receiver further comprises a speech device; and the voice device is respectively in communication connection with the network antenna and the radio station antenna and is used for playing pre-stored voice.
For example, when the network antenna or the radio antenna receives information data of the automobile sent by the processor, the voice device broadcasts the safety prompt information in a voice mode.
The utility model discloses a signal receiver owing to adopt network antenna and radio station antenna, can make data transmission more reliable through radio station signal or 3G 4G 5G network signal transmission to server.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (10)
1. A mushroom-head signal receiver for mounting on a vehicle, comprising: the mushroom head comprises an antenna device, a power supply device, a data transmission device and a signal receiver arranged in a mushroom head shell;
the signal receiver is respectively connected with the antenna device, the power supply device and the data transmission device;
the mushroom head housing includes: the mushroom head comprises a mushroom head body, a mushroom head top cover, a connecting column and a mushroom head base plate;
the mushroom head body is a disc-shaped plastic shell and is provided with a top surface and a bottom surface;
the center of the bottom surface of the mushroom head body is provided with a first cylindrical groove, and the inner wall of the first cylindrical groove is provided with threads;
the top surface of the mushroom head body and the mushroom head top cover are detachably arranged;
a signal receiver is arranged on the top surface of the mushroom head body between the top surface of the mushroom head body and the mushroom head top cover;
the signal receiver includes: the signal receiving module and the processing module are connected in sequence;
the outer walls of the two ends of the connecting column are respectively provided with a thread;
the mushroom head base plate has a top surface and a bottom surface;
a second cylindrical groove is formed in the top surface of the mushroom head base plate, and threads are formed in the inner wall of the second cylindrical groove;
the bottom surface of the mushroom head chassis is a magnetic sucker or a viscous sucker;
one end of the connecting column is in threaded connection with the first cylindrical groove in the bottom surface of the mushroom head body;
the other end of the connecting column is in threaded connection with a second cylindrical groove on the top surface of the mushroom head chassis;
the data transmission apparatus includes: a station antenna and/or a network antenna.
2. The mushroom-head type signal receiver according to claim 1, wherein the signal receiving module comprises a GNSS receiver, an M12 connector, a power interface, an antenna serial port;
the GNSS receiver is connected with the M12 connector;
the M12 connector is respectively connected with the power interface, the antenna serial port and the processing module.
3. A mushroom head type signal receiver according to claim 2,
the processing module comprises: the device comprises a processor, a radio station serial port and a network serial port;
the processor is respectively connected with the radio station serial port, the network serial port and the M12 connector.
4. A mushroom head signal receiver according to claim 3, wherein the mushroom head body has 4 apertures therethrough;
the power interface, the antenna serial port, the radio station serial port and the network serial port respectively penetrate through the orifices in the mushroom head body in a one-to-one correspondence mode, and the bottom surface of the mushroom head body is exposed.
5. A mushroom head signal receiver according to claim 4,
the radio antenna is connected with the radio serial port;
the network antenna is connected with the network serial port.
6. A mushroom head signal receiver according to claim 5, wherein the antenna arrangement is a directional TNC antenna;
and the directional TNC antenna is connected with the antenna serial port.
7. A mushroom head signal receiver according to claim 6,
the power supply device is provided with a first preset height and a first preset width;
the power supply device is connected with the power supply interface.
8. A mushroom head signal receiver according to claim 7,
the third height of the connecting column is greater than the first preset height of the power supply device;
the third height of the connecting column is the total length of the connecting column except the threads at the two ends of the connecting column.
9. A mushroom head signal receiver according to claim 8,
the top surface of the mushroom head chassis is provided with a clamping groove with a first preset width;
the power supply device is arranged on the top surface of the mushroom head chassis through the clamping groove.
10. A mushroom head signal receiver according to claim 9, wherein the signal receiver further comprises a speech device;
and the voice device is respectively in communication connection with the network antenna and the radio station antenna and is used for playing pre-stored voice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360123.XU CN213689953U (en) | 2020-10-21 | 2020-10-21 | Mushroom head type signal receiver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022360123.XU CN213689953U (en) | 2020-10-21 | 2020-10-21 | Mushroom head type signal receiver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213689953U true CN213689953U (en) | 2021-07-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022360123.XU Active CN213689953U (en) | 2020-10-21 | 2020-10-21 | Mushroom head type signal receiver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213689953U (en) |
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2020
- 2020-10-21 CN CN202022360123.XU patent/CN213689953U/en active Active
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