CN220914561U - Automobile antenna - Google Patents
Automobile antenna Download PDFInfo
- Publication number
- CN220914561U CN220914561U CN202322035729.XU CN202322035729U CN220914561U CN 220914561 U CN220914561 U CN 220914561U CN 202322035729 U CN202322035729 U CN 202322035729U CN 220914561 U CN220914561 U CN 220914561U
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- Prior art keywords
- antenna
- antenna unit
- circuit board
- antenna elements
- wifi
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- 239000002184 metal Substances 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 2
- 230000010354 integration Effects 0.000 abstract description 7
- 239000003292 glue Substances 0.000 description 9
- 238000001746 injection moulding Methods 0.000 description 3
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004073 vulcanization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Support Of Aerials (AREA)
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Abstract
The utility model provides an automobile antenna, which is used for being arranged in a spoiler of an automobile and relates to the technical field of antennas, and is characterized in that the antenna comprises: a circuit board; the 2G/3G/4G/5G antenna unit, the WiFi antenna unit, the V2X antenna unit, the Bluetooth antenna unit and the navigation antenna unit are all electrically connected to the circuit board, the 2G/3G/4G/5G antenna unit, the WiFi antenna unit, the V2X antenna unit, the Bluetooth antenna unit and the navigation antenna unit are integrated on the circuit board of the antenna, the functions are rich, the integration level is high, the high-end integrated built-in antenna capable of meeting market demands can be realized, and one or more functions can be matched randomly according to the market demands.
Description
Technical Field
The utility model belongs to the technical field of antennas, and particularly relates to an automobile antenna.
Background
Along with the continuous development of technology, host factories start to expand to higher-end functions, but most of the integrated built-in antennas in the current market mainly only integrate common navigation and 4G functions, the functions of the antennas are single, the integration level is poor, and the requirements of the high-end integrated built-in antennas in market demands are difficult to meet.
Disclosure of utility model
The utility model aims to provide an automobile antenna aiming at the defects of the prior art, so as to solve the problems that most of the integrated built-in antennas in the current market mainstream provided in the background art are only integrated with common navigation and 4G functions, the functions of the antenna are single, the integration level is poor, and the requirements of the high-end integrated built-in antennas in market demands are difficult to meet.
In order to achieve the above object, the present utility model provides an antenna for an automobile, for installation in a spoiler of an automobile, comprising:
A circuit board;
the 2G/3G/4G/5G antenna unit, the WiFi antenna unit, the V2X antenna unit, the Bluetooth antenna unit and the navigation antenna unit are all electrically connected to the circuit board.
Preferably, the 2G/3G/4G/5G antenna unit includes four 2G/3G/4G/5G antenna elements, and the four 2G/3G/4G/5G antenna elements are disposed at intervals on one side of the surface of the circuit board.
Preferably, the WiFi antenna unit includes two WiFi antenna elements, two WiFi antenna elements interval sets up in the surface one side of circuit board to be located four 2G/3G/4G/5G antenna element are between.
Preferably, the V2X antenna unit includes two V2X antenna elements, and two V2X antenna elements are disposed at a surface side of the circuit board at intervals and located between four of the 2G/3G/4G/5G antenna elements.
Preferably, the bluetooth antenna unit comprises two bluetooth antenna elements, wherein the two bluetooth antenna elements are arranged on one side of the surface of the circuit board at intervals and are positioned among the four 2G/3G/4G/5G antenna elements.
Preferably, the navigation antenna unit comprises a navigation antenna element, and the navigation antenna element is arranged on the other side of the surface of the circuit board.
Preferably, the automobile antenna comprises two shells, a cavity is formed on the opposite surfaces of the two shells, the circuit board is arranged in the cavity, and the edge walls of the two shells are welded and connected.
Preferably, the outer side walls of the two shells are respectively provided with at least one ear seat, and the mounting holes of the ear seats are connected to the spoiler through locking pieces.
Preferably, the automobile antenna further comprises an electric wire and a connector, wherein a binding post of the electric wire is connected between the edge walls of the two shells, one end of the electric wire is electrically connected with the circuit board, and the other end of the electric wire is electrically connected with the connector.
Preferably, the automobile antenna further comprises a metal plate metal glue plug, the metal plate metal glue plug is sleeved on the electric wire, and the metal plate metal glue plug is used for being connected in the metal plate mounting hole of the spoiler.
The utility model provides an automobile antenna, which has the beneficial effects that:
The circuit board of the antenna is integrated with a 2G/3G/4G/5G antenna unit, a WiFi antenna unit, a V2X antenna unit, a Bluetooth antenna unit and a navigation antenna unit, so that the antenna is rich in functions and high in integration level, and can meet the requirements of high-end integrated built-in antennas of market demands.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The foregoing and other objects, features and advantages of the utility model will be apparent from the following more particular descriptions of exemplary embodiments of the utility model as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the utility model.
Fig. 1 shows a schematic diagram of an exploded structure of an automotive antenna according to one embodiment of the present utility model.
Reference numerals illustrate:
1. A circuit board; 2. 2G/3G/4G/5G antenna unit; 21. 2G/3G/4G/5G antenna element; 3. a WiFi antenna unit; 31. a WiFi antenna element; 4. V2X antenna elements; 41. V2X antenna elements; 5. a Bluetooth antenna unit; 51. a Bluetooth antenna element; 6. a navigation antenna unit; 61. a navigation antenna element; 7. a housing; 8. an ear seat; 9. an electric wire; 10. a connector; 11. metal plate metal glue plug; 12. and (5) a binding post.
Detailed Description
Preferred embodiments of the present utility model will be described in more detail below. While the preferred embodiments of the present utility model are described below, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
As shown in fig. 1, the present utility model provides an antenna for an automobile, for being installed in a spoiler of the automobile, characterized in that the antenna comprises:
A circuit board 1;
The 2G/3G/4G/5G antenna unit 2, the WiFi antenna unit 3, the V2X antenna unit 4, the Bluetooth antenna unit 5 and the navigation antenna unit 6 are all electrically connected to the circuit board 1.
Specifically, in order to solve the problem that most of the integrated built-in antennas in the current market are only integrated with common navigation and 4G functions, the functions of the antenna are single, the integration level is poor, and the requirements of the high-end integrated built-in antenna in market demands are difficult to meet, the utility model provides an automobile antenna, wherein a 2G/3G/4G/5G antenna unit 2, a WiFi antenna unit 3, a V2X antenna unit 4, a Bluetooth antenna unit 5 and a navigation antenna unit 6 are integrated on a circuit board 1 (PCBA board) of the antenna, so that the functions are rich, the integration level is high, and the requirements of the high-end integrated built-in antenna in market demands can be met.
Preferably, the 2G/3G/4G/5G antenna unit 2 includes four 2G/3G/4G/5G antenna elements 21, and the four 2G/3G/4G/5G antenna elements 21 are disposed at intervals on one side of the surface of the circuit board 1.
Specifically, the 2G/3G/4G/5G antenna unit 2 is a 2G, 3G, 4G and 5G common antenna unit, and the 2G/3G/4G/5G antenna unit 2 is configured to transmit a 2G signal, a 3G signal, a 4G signal or a 5G signal, and the 2G/3G/4G/5G antenna element 21 is rectangular.
Preferably, the WiFi antenna unit 3 includes two WiFi antenna elements 31, and the two WiFi antenna elements 31 are disposed at a surface side of the circuit board 1 at intervals and are located between the four 2G/3G/4G/5G antenna elements 21.
Specifically, the WiFi antenna unit 3 is configured to transmit WiFi signals, with reference to the view shown in the computer screen in fig. 1, where one WiFi antenna element 31 is disposed between two 2G/3G/4G/5G antenna elements 21 on the rear side, the other WiFi antenna element 31 is disposed between two 2G/3G/4G/5G antenna elements 21 on the front side, and the WiFi antenna element 31 is configured to be rectangular.
Preferably, the V2X antenna unit 4 includes two V2X antenna elements 41, and the two V2X antenna elements 41 are disposed at a distance on one side of the surface of the circuit board 1 and located between the four 2G/3G/4G/5G antenna elements 21.
Specifically, the V2X antenna unit 4 is configured to transmit V2X signals, and two V2X antenna elements 41 are disposed between two 2G/3G/4G/5G antenna elements 21 on the right side, where the V2X antenna elements 41 are rectangular.
Preferably, the bluetooth antenna unit 5 includes two bluetooth antenna elements 51, and the two bluetooth antenna elements 51 are disposed at a surface side of the circuit board 1 at intervals and located between the four 2G/3G/4G/5G antenna elements 21.
Specifically, the bluetooth antenna unit 5 is configured to transmit bluetooth signals, and two bluetooth antenna elements 51 are disposed between two 2G/3G/4G/5G antenna elements 21 on the left side, where the bluetooth antenna elements 51 are rectangular.
Preferably, the navigation antenna unit 6 includes a navigation antenna element 61, and the navigation antenna element 61 is disposed at the other side of the surface of the circuit board 1.
Specifically, the navigation antenna unit 6 is a single-path/double-path high-precision navigation antenna unit for transmitting navigation signals, and the section of the navigation antenna element 61 is in a convex shape.
Preferably, the automobile antenna comprises two shells 7, a cavity is formed on the opposite surfaces of the two shells 7, the circuit board 1 is arranged in the cavity, and the edge walls of the two shells 7 are welded and connected.
Specifically, two shells 7 are injection molding pieces, use the injection molding machine to take shape according to injection molding process, and the cavity of one of them shell 7 is the convex form, and the border wall of two shells 7 passes through ultrasonic welding, and waterproof ability can reach IP67.
Preferably, the outer side walls of the two shells 7 are respectively provided with at least one ear seat 8, and the mounting holes of the ear seats 8 are connected to the spoiler through locking pieces.
Specifically, reinforcing ribs are arranged between the two edge walls of the ear seat 8 and the outer side wall of the shell 7 respectively, and the locking piece can be a bolt and nut assembly.
Preferably, the automobile antenna further comprises an electric wire 9 and a connector 10, wherein a binding post 12 of the electric wire 9 is connected between the edge walls of the two shells 7, one end of the electric wire 9 is electrically connected with the circuit board 1, and the other end of the electric wire 9 is electrically connected with the connector 10.
Specifically, the edge walls of the two shells 7 are all provided with openings, and since the binding posts 12 are vulcanization molding pieces, the binding posts 12 can be plugged in the two openings, the waterproof capacity can reach IP67, the electric wire 9 comprises four branching lines, the number of the connectors 10 is two, and the four branching lines are used for being electrically connected with the two connectors 10.
Preferably, the automobile antenna further comprises a metal plate glue plug 11, the metal plate glue plug 11 is sleeved on the electric wire 9, and the metal plate glue plug 11 is used for being connected in a metal plate mounting hole of the spoiler.
Specifically, the metal plate metal glue plug 11 is a vulcanization molding piece, and the metal plate metal glue plug 11 can be plugged in the metal plate mounting hole and is used for preventing water or dust from entering the spoiler.
Preferably, the vehicle antenna further comprises a furling hose through which the wire 9 comprises four branches.
Specifically, draw in the hose and be used for avoiding four separated time dispersion to can play the guard action to four separated time.
In summary, when the automobile antenna provided by the utility model is implemented, because the 2G/3G/4G/5G antenna unit 2, the WiFi antenna unit 3, the V2X antenna unit 4, the Bluetooth antenna unit 5 and the navigation antenna unit 6 are integrated on the circuit board 1 (PCBA board) of the antenna, the automobile antenna has the advantages of rich functions and higher integration level, various antenna units can be randomly combined, the requirement of high-end integrated built-in antenna required by the market can be met, in addition, four 2G/3G/4G/5G antenna elements 21 are arranged at intervals on one side of the surface of the circuit board 1, the navigation antenna element 61 is arranged on the other side of the surface of the circuit board 1, the two 2G/3G/4G/5G antenna elements 21 shown in the computer screen in the view of fig. 1 are taken as a benchmark, one WiFi antenna element 31 is arranged between the two 2G/3G/4G/5G antenna elements 21 on the rear side, the other WiFi antenna element 31 is arranged between the two 2G/3G/4G/5G antenna elements 21 on the front side, the two V2X antenna elements 41 are arranged between the two 2G/3G/4G antenna elements 21 on the right side, the two Bluetooth antenna elements 21 are arranged between the two 2G/4G antenna elements on the two antenna elements on the left side, the two antenna elements on the left side are not in the front side, the two antenna elements are more compact, the space is reduced, compared with the two antenna elements on the front antenna elements, the two antenna elements are arranged between the two antennas and the antenna elements are arranged on the left antenna element bodies and the antenna element bodies 21, and the antenna element bodies are more on the front antenna element and the antenna element is arranged.
The foregoing description of embodiments of the utility model has been presented for purposes of illustration and description, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the various embodiments described.
Claims (9)
1. An automotive antenna for installation in a spoiler of an automobile, the antenna comprising:
The outer side wall of the shell is provided with at least two ear seats, and the mounting holes of the ear seats are connected to the spoiler through locking pieces;
The circuit board is arranged in the shell;
The 2G/3G/4G/5G antenna unit, the WiFi antenna unit, the V2X antenna unit, the Bluetooth antenna unit and the navigation antenna unit are all arranged in the shell and are all electrically connected to the circuit board.
2. The automobile antenna according to claim 1, wherein the 2G/3G/4G/5G antenna unit comprises four 2G/3G/4G/5G antenna elements, and the four 2G/3G/4G/5G antenna elements are arranged at a surface side of the circuit board at intervals.
3. The automobile antenna according to claim 2, wherein the WiFi antenna unit comprises two WiFi antenna elements, and the two WiFi antenna elements are arranged on one side of the surface of the circuit board at intervals and are located between the four 2G/3G/4G/5G antenna elements.
4. An automotive antenna according to claim 2, characterized in that the V2X antenna unit comprises two V2X antenna elements, two of which are arranged at a distance from one side of the surface of the circuit board and between four of the 2G/3G/4G/5G antenna elements.
5. An automotive antenna according to claim 2, characterized in that the bluetooth antenna unit comprises two bluetooth antenna elements, two of which are arranged at a distance from one side of the surface of the circuit board and are located between four of the 2G/3G/4G/5G antenna elements.
6. An automotive antenna according to claim 1, characterized in that the navigation antenna unit comprises a navigation antenna element, which is arranged on the other side of the surface of the circuit board.
7. The automotive antenna of claim 1, further comprising two of said housings having cavities formed in opposite sides thereof, said circuit board being disposed within said cavities, and edge walls of said two housings being welded together.
8. The automotive antenna of claim 7 further comprising a wire and a connector, wherein the post of the wire is connected between the edge walls of the two housings, one end of the wire is electrically connected to the circuit board, and the other end of the wire is electrically connected to the connector.
9. The automotive antenna of claim 8, further comprising a metal plate, wherein the metal plate is sleeved on the electric wire, and wherein the metal plate is connected to the metal plate mounting hole of the spoiler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322035729.XU CN220914561U (en) | 2023-07-31 | 2023-07-31 | Automobile antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322035729.XU CN220914561U (en) | 2023-07-31 | 2023-07-31 | Automobile antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220914561U true CN220914561U (en) | 2024-05-07 |
Family
ID=90913881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322035729.XU Active CN220914561U (en) | 2023-07-31 | 2023-07-31 | Automobile antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220914561U (en) |
-
2023
- 2023-07-31 CN CN202322035729.XU patent/CN220914561U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |