CN209981465U - Internet of vehicles V2X antenna - Google Patents
Internet of vehicles V2X antenna Download PDFInfo
- Publication number
- CN209981465U CN209981465U CN201921110734.XU CN201921110734U CN209981465U CN 209981465 U CN209981465 U CN 209981465U CN 201921110734 U CN201921110734 U CN 201921110734U CN 209981465 U CN209981465 U CN 209981465U
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- antenna
- casing
- circuit board
- matching circuit
- rear cover
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- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
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Abstract
The utility model discloses car networking V2X antenna relates to a built-in V2X antenna of car, is applicable to the car. The vehicle networking V2X antenna comprises a shell, a rear cover, an antenna PCB, an antenna matching circuit board and a connector; the antenna matching circuit board is connected with the antenna PCB in a soldering mode; the connector is connected with the antenna matching circuit board in a soldering mode; the casing is provided with spacing draw-in groove, and the casing both sides are provided with the casing buckle, and antenna PCB pushes away into the chucking along the spacing draw-in groove of casing, and the connector is well with the casing cooperation this moment, and the back lid is installed at the casing rear portion. The two sides of the rear cover are provided with rear cover clamping hooks, the rear cover clamping hooks are connected with the shell in a clamping mode, and the rear cover is clamped at the rear portion of the shell. The antenna PCB employs a printed circuit board antenna. The antenna matching circuit board adopts a radio frequency matching circuit.
Description
Technical Field
The utility model discloses car networking V2X antenna relates to a built-in V2X antenna of car, is applicable to the car.
Background
The advent of autonomous vehicles and the internet has placed increased demands on the field of wireless connectivity testing, particularly in the automotive to everything (V2X) technology being pursued by the automotive industry. The leading-edge technology allows the vehicles to communicate with each other and grasp the real surrounding road conditions, thereby ensuring the best driving safety. Because the existing V2X vehicle-mounted unit antenna adopts a dish-shaped and mushroom-head antenna, the antenna has the problems of large volume, unattractive appearance, inconvenient installation and the like, and the miniaturization of the vehicle-mounted antenna is also a problem to be solved urgently. The existing technical scheme is large in size, large in occupied space and strict in installation position requirement, and can influence the stability and the service life of V2X for receiving signals.
Disclosure of Invention
The utility model aims at the aforesaid weak point provide an antenna scheme of installing in the rear-view mirror position, and the volume is littleer, and the mounting means is more convenient, and the stability and the life of received signal all are superior to other schemes.
The networking of vehicles V2X antenna adopts the following technical scheme to realize:
the car networking V2X antenna includes casing, back lid, antenna PCB, antenna matching circuit board and connector.
The antenna matching circuit board is connected with the antenna PCB in a soldering mode.
The connector is connected with the antenna matching circuit board in a soldering mode.
The casing is provided with spacing draw-in groove, and the casing both sides are provided with the casing buckle, and antenna PCB pushes away into the chucking along the spacing draw-in groove of casing, and the connector is well with the casing cooperation this moment, and the back lid is installed at the casing rear portion.
The two sides of the rear cover are provided with rear cover clamping hooks, the rear cover clamping hooks are connected with the shell in a clamping mode, and the rear cover is clamped at the rear portion of the shell.
The antenna PCB adopts a printed circuit board antenna.
The antenna matching circuit board adopts a radio frequency matching circuit.
The connector adopts FAKRA connector.
When the vehicle networking V2X antenna is used, the antenna is mounted at the position of a rearview mirror and used for receiving a V2X signal, the antenna is connected with a terminal in a vehicle through a vehicle-mounted coaxial cable, and V2X signal communication can be carried out in the vehicle.
The vehicle networking V2X antenna has reasonable design, compact structure, small volume and convenient use, is used for realizing the intercommunication between vehicles and ensuring the optimal driving safety. The utility model provides a volume is littleer, the more convenient technical scheme of mounting means, and car networking V2X antenna installation is in the rear-view mirror position, more saves space, and the performance is more outstanding. The V2X antenna scheme is adopted to meet the configuration requirements of different vehicle types and reduce the practical cost. The car networking V2X antenna mounting means is more convenient, the stability of received signal, long service life. The V2X antenna is installed at the position of the rearview mirror, so that the space is saved, and the performance is more outstanding. The V2X antenna scheme is adopted to meet the configuration requirements of different vehicle types and reduce the practical cost.
Drawings
The present invention will be further explained with reference to the accompanying drawings:
fig. 1 is a schematic view of a vehicle networking V2X antenna.
Fig. 2 is an exploded view of the antenna structure of the internet of vehicles V2X.
Detailed Description
Referring to fig. 1 and 2, the internet of vehicles V2X antenna includes a housing 1, a rear cover 2, an antenna PCB 4, an antenna matching circuit board 5, and a socket connector 3.
The antenna matching circuit board 5 is soldered to the antenna PCB 4.
The connector 3 is soldered to the antenna matching circuit board 5.
The shell 1 is provided with a limiting clamping groove 1-1, shell buckles 1-2 are arranged on two sides of the shell 1, the antenna PCB 4 is pushed in along the limiting clamping groove 1-1 of the shell to be clamped, the connector 3 is well matched with the shell 1 at the moment, and the rear cover 2 is installed on the rear portion of the shell 1.
Two sides of the rear cover 2 are provided with rear cover clamping hooks 2-1, the rear cover clamping hooks 2-1 are connected with the shell buckle 1-2, and the rear cover 2 is clamped at the rear part of the shell 1.
The antenna PCB 4 employs a printed circuit board antenna.
The antenna matching circuit 5 board adopts a radio frequency matching circuit.
The connector 3 is a FAKRA connector.
Claims (5)
1. A vehicle networking V2X antenna is characterized by comprising a shell, a rear cover, an antenna PCB, an antenna matching circuit board and a connector;
the antenna matching circuit board is connected with the antenna PCB in a soldering mode; the connector is connected with the antenna matching circuit board in a soldering mode;
the casing is provided with spacing draw-in groove, and the casing both sides are provided with the casing buckle, and antenna PCB pushes away into the chucking along the spacing draw-in groove of casing, and the connector is well with the casing cooperation this moment, and the back lid is installed at the casing rear portion.
2. The Internet of vehicles V2X antenna of claim 1, wherein rear cover hooks are disposed on both sides of the rear cover, and the rear cover hooks are connected with the housing by a buckle to clamp the rear cover at the rear of the housing.
3. The internet of vehicles V2X antenna of claim 1, wherein the antenna PCB is a printed circuit board antenna.
4. The internet of vehicles V2X antenna of claim 1, wherein the antenna matching circuit board is a radio frequency matching circuit.
5. The internet of vehicles V2X antenna of claim 1, wherein the connector is a FAKRA connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110734.XU CN209981465U (en) | 2019-07-16 | 2019-07-16 | Internet of vehicles V2X antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110734.XU CN209981465U (en) | 2019-07-16 | 2019-07-16 | Internet of vehicles V2X antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209981465U true CN209981465U (en) | 2020-01-21 |
Family
ID=69286264
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921110734.XU Active CN209981465U (en) | 2019-07-16 | 2019-07-16 | Internet of vehicles V2X antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209981465U (en) |
-
2019
- 2019-07-16 CN CN201921110734.XU patent/CN209981465U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |