Adjustable Beidou system integrated antenna

Abstract

The utility model discloses an adjustable Beidou system integrated antenna, comprising a receiving assembly, a microcontroller, an adjusting assembly and a communication control module, the bottom end of the receiving assembly is provided with the microcontroller, the top end of the receiving assembly is provided with the communication control module, one end of the receiving assembly is provided with a mounting assembly, and the other end of the receiving assembly is provided with the adjusting assembly. An adjusting assembly is arranged in the mounting assembly and comprises a rotary knob, a connecting shaft, a bearing and a raceway bearing, the connecting shaft is arranged at one end of the rotary knob, the bearing is mounted on the outer surface of the connecting shaft, and the raceway bearing is arranged at the tail end of the connecting shaft. According to the adjustable Beidou system integrated antenna, the connecting shaft connected with the knob is rotated by screwing the knob, so that the connecting antenna sleeved on the surface of the connecting shaft is driven to contract, and the use length of the connecting antenna is adjusted; therefore, the signal receiving range of the Beidou system integrated antenna can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of Beidou system, in particular to an adjustable Beidou system integrated antenna. Background Art

[0002] Beidou antenna is an antenna used to receive Beidou satellite signals. Most Beidou antennas are right-hand polarized ceramic dielectrics. Their components include ceramic antennas, low-noise signal modules, cables, and connectors. Ceramic antennas are also called passive antennas, dielectric antennas, and PATCH. They are the core technology of Beidou antennas.

[0003] The Beidou system integrated antenna on the market is in use. After the existing connection antenna is welded to its data communication control module, the length of the connection antenna cannot be changed. Therefore, when the car is driving in the forest or an area with poor signal, the Beidou system will not be able to adjust the receiving signal because the length of the connection antenna is not enough, thus affecting the accuracy of the Beidou system. For this reason, we propose an adjustable Beidou system integrated antenna. Utility Model Content

[0004] The purpose of the utility model is to provide an adjustable Beidou system integrated antenna to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable Beidou system integrated antenna, comprising a receiving component, a microcontroller, an adjustment component and a communication control module, wherein a microcontroller is arranged at the bottom of the receiving component, and a communication control module is arranged at the top of the receiving component, a mounting component is arranged at one end of the receiving component, and an adjustment component is arranged inside the mounting component, the adjustment component comprises a knob, a connecting shaft, a bearing and a raceway bearing, and a connecting shaft is arranged at one end of the knob, a bearing is installed on the outer surface of the connecting shaft, and a raceway bearing is arranged at the tail end of the connecting shaft, and an IPEX component is arranged on one side of the mounting component.

[0006] Furthermore, the raceway bearing and the connecting shaft are sleeve-connected, and the connecting shaft and the knob are connected.

[0007] Furthermore, the installation assembly includes an outer shell, a connecting plate, bolts and a rubber gasket, and the bottom end of the outer shell is provided with a connecting plate, the surface of the connecting plate is provided with bolts, and the bottom end of the bolt is provided with a rubber gasket.

[0008] Furthermore, the outer shell is connected to the adjustment component in a sleeve manner, and the outer shell is connected to the connecting plate.

[0009] Furthermore, the bolts and the rubber gaskets are sleeve-connected, and the rubber gaskets are a group of symmetrically distributed ones.

[0010] Furthermore, the IPEX assembly includes an antenna seat and a connector, and a connector is disposed inside one end of the antenna seat.

[0011] Furthermore, the receiving component includes a data communication control module, a mounting hole and a connecting antenna, and the connecting antenna is connected to the external surface of the data communication control module, and the data communication control module is provided with mounting holes around it.

[0012] Compared with the prior art, the beneficial effect of the utility model is that the adjustable Beidou system integrated antenna is provided with a connecting shaft connected to the knob which is rotated by turning the knob, thereby driving the connecting antenna sleeved on the surface of the connecting shaft to retract, thereby adjusting the use length of the connecting antenna, thereby realizing the adjustment of the signal receiving range of the Beidou system integrated antenna.

[0013] The adjustment component is integrally sleeved inside the mounting component. At the same time, a through hole begins to be formed on the surface of the outer shell of the mounting component, so that the antenna can be connected through the outer shell and the connecting shaft for sleeve installation. The outer shell is fixed with a connecting plate at the bottom thereof in combination with bolts and rubber gaskets placed above and below, thereby reducing damage to the appearance of the car caused by the mounting component during installation.

[0014] The use of IPEX components enables better control of the Beidou system's field pattern, low insertion loss, good signal directionality, high efficiency, strong anti-interference ability, and the ability to stay away from interference on the motherboard. At the same time, the IPEX components do not require excessive debugging and matching, and the use of mounting holes facilitates the fixation and installation of the entire receiving component, thereby improving the assembly efficiency of the Beidou system integrated antenna. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the Beidou system integrated antenna of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the upward-looking portion of the Beidou system integrated antenna of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the adjustment component of the utility model;

[0018] Figure 4 It is a schematic diagram of the three-dimensional structure of the installation component of the utility model.

[0019] In the figure: 1. Receiving component; 101. Data communication control module; 102. Mounting hole; 103. Connecting antenna; 2. Microcontroller; 3. Adjusting component; 301. Knob; 302. Connecting shaft; 303. Bearing; 304. Raceway bearing; 4. Mounting component; 401. Outer shell; 402. Connecting plate; 403. Bolt; 404. Rubber gasket; 5. Communication control module; 6. IPEX component; 601. Antenna base; 602. Connector. DETAILED DESCRIPTION

[0020] The utility model provides Figure 1-4 An adjustable Beidou system integrated antenna shown in the figure includes a receiving component 1, a microcontroller 2, an adjustment component 3 and a communication control module 5, wherein the microcontroller 2 is arranged at the bottom of the receiving component 1, and the communication control module 5 is arranged at the top of the receiving component 1, a mounting component 4 is arranged at one end of the receiving component 1, and an adjustment component 3 is arranged inside the mounting component 4, the adjustment component 3 includes a knob 301, a connecting shaft 302, a bearing 303 and a raceway bearing 304, and a connecting shaft 302 is arranged at one end of the knob 301, a bearing 303 is installed on the outer surface of the connecting shaft 302, and a raceway bearing 304 is arranged at the tail end of the connecting shaft 302, an IPEX component 6 is arranged on one side of the mounting component 4, and the raceway bearing 304 is arranged on the rear end of the connecting shaft 302. The bearing 304 is sleeve-connected to the connecting shaft 302, and the connecting shaft 302 is connected to the knob 301. The raceway bearing 304 is placed at the bottom of the outer shell 401, and then the connecting shaft 302 is sleeved in the raceway bearing 304 to reduce the friction between the connecting shaft 302 and the mounting assembly 4. The bearing 303 is sleeve-installed on the outer surface of the connecting shaft 302, and the bearing 303 is engaged with the opening of the outer shell 401, so that it is more labor-saving when adjusting the Beidou system integrated antenna. The other end of the connecting shaft 302 is connected to the knob 301, and the surface of the knob 301 has raised horizontal stripes to increase the friction between it and the fingers, thereby facilitating the adjustment of the integrated antenna.

[0021] In order to facilitate the quick connection of its integrated antenna with the BeiDou system, such as Figure 1-2As shown, the receiving component 1 includes a data communication control module 101, a mounting hole 102 and a connecting antenna 103, and the external surface of the data communication control module 101 is connected to the connecting antenna 103, the data communication control module 101 is provided with mounting holes 102 around, the IPEX component 6 includes an antenna seat 601 and a connector 602, and the connector 602 is provided inside one end of the antenna seat 601, and the mounting holes 102 are opened around the data communication control module 101, and the entire receiving component 1 is fixed by fixing screws and four-hole positioning. While ensuring the installation stability of the receiving component 1, it is also convenient to quickly disassemble and install the receiving component 1, and match it with the IPEX component 6, so as to ensure that the field pattern of the Beidou system can be better controlled, the insertion loss is low, the signal direction is good, the efficiency is high, the anti-interference ability is strong, and it can be far away from the interference on the mainboard. At the same time, the IPEX component 6 does not need to be debugged and matched too much.

[0022] Finally, in order to ensure that the installation process of the installation component 4 has little damage to the appearance of the car, Figure 4 As shown, the mounting assembly 4 includes an outer shell 401, a connecting plate 402, bolts 403 and rubber gaskets 404, and the bottom end of the outer shell 401 is provided with a connecting plate 402, the surface of the connecting plate 402 is provided with bolts 403, and the bottom end of the bolts 403 is provided with rubber gaskets 404, the outer shell 401 and the adjustment assembly 3 are sleeved, and the outer shell 401 is connected to the connecting plate 402, the bolts 403 and the rubber gaskets 404 are sleeved, and the rubber gaskets 404 are symmetrically distributed in a group, through holes are opened on the surfaces of both ends of the outer shell 401, so that the connecting antenna 103 passes through the outer shell 401, so as to be wound with the connecting shaft 302, when the bolts 403 pass through the through holes on the surface of the connecting plate 402, the rubber gaskets 404 are placed on the upper and lower surfaces of the connecting plate 402, while ensuring the stability of the fixing structure of the mounting assembly 4, the damage to the surface appearance of the automobile by the bolts 403 or the connecting plate 402 can be reduced.

[0023] In summary, when the adjustable Beidou system integrated antenna is used, the raceway bearing 304 is first placed on the bottom end of the outer shell 401, and then the connecting shaft 302 is sleeved in the raceway bearing 304 to reduce the friction between the connecting shaft 302 and the mounting assembly 4, and then the outer surface of the connecting shaft 302 is sleeved with a bearing 303, and the bearing 303 is engaged with the opening of the outer shell 401, so that it is more labor-saving when adjusting the Beidou system integrated antenna. The other end of the connecting shaft 302 is connected to a knob 301, and the surface of the knob 301 has raised horizontal stripes to increase its The friction between the fingers makes it easy to adjust the integrated antenna. Through holes are provided on the surfaces of both ends of the outer shell 401 to facilitate the connection antenna 103 to pass through the outer shell 401, so as to be wound with the connecting shaft 302. When the bolt 403 passes through the through hole on the surface of the connecting plate 402, the rubber gasket 404 is placed on the upper and lower surfaces of the connecting plate 402. While ensuring the stability of the fixed structure of the installation component 4, the damage to the surface appearance of the car caused by the bolt 403 or the connecting plate 402 can be reduced. In this way, the use process of the entire adjustable Beidou system integrated antenna is completed.

Claims

1. An adjustable Beidou system integrated antenna, comprising a receiving component (1), a microcontroller (2), an adjustment component (3) and a communication control module (5), characterized in that: A microcontroller (2) is arranged at the bottom of the receiving component (1), and a communication control module (5) is arranged at the top of the receiving component (1); a mounting component (4) is arranged at one end of the receiving component (1), and an adjustment component (3) is arranged inside the mounting component (4); the adjustment component (3) comprises a knob (301), a connecting shaft (302), a bearing (303) and a raceway bearing (304); a connecting shaft (302) is arranged at one end of the knob (301), a bearing (303) is installed on the outer surface of the connecting shaft (302), and a raceway bearing (304) is arranged at the tail end of the connecting shaft (302); and an IPEX component (6) is arranged at one side of the mounting component (4).

2. The adjustable BeiDou system integrated antenna according to claim 1, characterized in that: The raceway bearing (304) and the connecting shaft (302) are sleeve-connected, and the connecting shaft (302) and the knob (301) are connected.

3. The adjustable BeiDou system integrated antenna according to claim 1, characterized in that: The mounting assembly (4) comprises an outer shell (401), a connecting plate (402), a bolt (403) and a rubber gasket (404), wherein the bottom end of the outer shell (401) is provided with a connecting plate (402), the surface of the connecting plate (402) is provided with a bolt (403), and the bottom end of the bolt (403) is provided with a rubber gasket (404).

4. The adjustable BeiDou system integrated antenna according to claim 3, characterized in that: The outer shell (401) and the adjustment component (3) are connected in a sleeve-type manner, and the outer shell (401) is connected to the connecting plate (402).

5. The adjustable BeiDou system integrated antenna according to claim 3, characterized in that: The bolts (403) and the rubber gaskets (404) are sleeve-connected, and the rubber gaskets (404) are a group of symmetrically distributed ones.

6. The adjustable BeiDou system integrated antenna according to claim 1, characterized in that: The IPEX assembly (6) comprises an antenna base (601) and a connector (602), and the connector (602) is disposed inside one end of the antenna base (601).

7. The adjustable BeiDou system integrated antenna according to claim 1, characterized in that: The receiving component (1) comprises a data communication control module (101), a mounting hole (102) and a connecting antenna (103), wherein the external surface of the data communication control module (101) is connected to the connecting antenna (103), and the data communication control module (101) is provided with mounting holes (102) around its periphery.

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