CN213151003U - AM/FM vehicle-mounted spoiler antenna - Google Patents
AM/FM vehicle-mounted spoiler antenna Download PDFInfo
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- CN213151003U CN213151003U CN202022205534.1U CN202022205534U CN213151003U CN 213151003 U CN213151003 U CN 213151003U CN 202022205534 U CN202022205534 U CN 202022205534U CN 213151003 U CN213151003 U CN 213151003U
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- spoiler
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Abstract
The utility model discloses a vehicle-mounted spoiler antenna of AM/FM relates to vehicle-mounted antenna technical field, include: an AM/FM antenna element; the amplifying circuit is printed on the first PCB; one end of the connecting sheet is connected with the AM/FM antenna oscillator, and the other end of the connecting sheet is connected with the amplifying circuit; the housing is arranged in the spoiler, and an accommodating groove is formed in the housing and can accommodate the AM/FM antenna oscillator and the first PCB; the AM/FM vehicle-mounted spoiler antenna can be installed in an automobile spoiler, is simple in structure, saves space and has strong interchangeability.
Description
Technical Field
The utility model belongs to the technical field of the vehicle antenna, more specifically relates to a vehicle-mounted spoiler antenna of AM FM.
Background
Most of the current vehicle radio (AMFM) antennas are window antennas, rod antennas or shark fin antennas. For the traditional window type antenna, the printing of the window heating wire antenna needs to be considered, and the process is complex; the rod type shark fin antenna has high cost due to the requirements of the attractiveness of the whole vehicle, the water resistance of an external ornament and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a vehicle-mounted spoiler antenna of AM/FM to the not enough that exists among the prior art, this vehicle-mounted spoiler antenna of AM/FM can install in the car spoiler, simple structure, save space, still have stronger interchangeability.
In order to achieve the above object, the utility model provides an on-vehicle spoiler antenna of AM/FM, include:
an AM/FM antenna element;
the amplifying circuit is printed on the first PCB;
one end of the connecting sheet is connected with the AM/FM antenna oscillator, and the other end of the connecting sheet is connected with the amplifying circuit;
the shell, set up in the spoiler, the inside holding tank that is provided with of shell, the holding tank can hold AM FM antenna element with first PCB board.
Optionally, the electronic device further comprises a connector, one end of the connector is connected with the amplifying circuit, and the other end of the connector penetrates through the housing.
Optionally, the connector includes an electrical connector and a signal connector, and the electrical connector and the signal connector are soldered on the first PCB.
Optionally, the housing includes a bottom plate and an upper cover, and the bottom plate is clamped with the upper cover.
Optionally, the two sides of the bottom plate are provided with protruding portions, the protruding portions are provided with clamping grooves, and the two sides of the upper cover are provided with clamping blocks matched with the clamping grooves.
Optionally, the AM/FM antenna element is printed on the second PCB board.
Optionally, the first PCB and the second PCB are detachably connected to two ends of the upper side of the bottom plate, respectively.
Optionally, the AM/FM antenna element is routed in a serpentine shape on the second PCB.
Optionally, mounting feet are arranged at two ends of the upper cover, and mounting holes are formed in the mounting feet.
Optionally, the AM/FM antenna element is a metal sheet.
The utility model provides an on-vehicle spoiler antenna of AM/FM, its beneficial effect lies in:
1. the AM/FM vehicle-mounted spoiler antenna can be arranged in an automobile spoiler, has a simple structure, saves space and has strong interchangeability;
2. the AM/FM vehicle-mounted spoiler antenna adopts the design of printing an AM/FM antenna oscillator on the first PCB, and has wider bandwidth and higher gain;
3. the AM/FM vehicle-mounted spoiler antenna is connected with the AM/FM antenna oscillator and the amplifying circuit through the connecting sheet, and is compact in structure and convenient to install.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.
Fig. 1 is a schematic diagram illustrating an external structure of an AM/FM vehicle spoiler antenna according to an embodiment of the present invention.
Fig. 2 is a schematic diagram illustrating an exploded structure of an AM/FM vehicle spoiler antenna according to an embodiment of the present invention.
Fig. 3 shows a schematic structural diagram of an AM/FM antenna element of an AM/FM vehicle spoiler antenna according to an embodiment of the present invention.
Description of reference numerals:
1. an AM/FM antenna element; 2. a first PCB board; 3. connecting sheets; 4. a housing; 5. an electrical connector; 6. a signal connector; 7. a base plate; 8. an upper cover; 9. a boss portion; 10. a clamping groove; 11. a second PCB board; 12. mounting a foot; 13. and (7) installing holes.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as 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 invention to those skilled in the art.
The utility model provides an on-vehicle spoiler antenna of AM/FM, include:
an AM/FM antenna element;
the amplifying circuit is printed on the first PCB;
one end of the connecting sheet is connected with the AM/FM antenna oscillator, and the other end of the connecting sheet is connected with the amplifying circuit;
the shell sets up in the spoiler, and the inside holding tank that is provided with of shell, holding tank can hold AM FM antenna element and first PCB board.
Specifically, the AM/FM antenna oscillator receives signals, the AM/FM antenna oscillator and the amplifying circuit are connected through the connecting sheet, and the signals are transmitted after passing through the amplifying circuit; the AM/FM vehicle-mounted spoiler antenna is installed in an automobile spoiler, has a simple structure, saves space and has strong interchangeability.
Optionally, the electronic device further comprises a connector, one end of the connector is connected with the amplifying circuit, and the other end of the connector penetrates through the shell.
Specifically, the signal passes through the amplification circuit and then is connected with the host through the connector and the cable, so that signal transmission is realized.
Furthermore, the shell is made of plastic, a label is arranged on the upper cover, and technical parameters of the AM/FM vehicle-mounted spoiler antenna are marked on the label.
Optionally, the connector comprises an electrical connector and a signal connector, the electrical connector and the signal connector being soldered on the first PCB board.
Specifically, the electric connector and the signal connector respectively realize the electric connection and the signal transmission connection of the AM/FM vehicle-mounted spoiler antenna.
Optionally, the housing includes a bottom plate and an upper cover, the bottom plate being clamped to the upper cover.
Optionally, the two sides of the bottom plate are provided with protruding portions, clamping grooves are formed in the protruding portions, and clamping blocks matched with the clamping grooves are arranged on the two sides of the upper cover.
Specifically, the bottom plate and the upper cover are connected through the clamping of the clamping block and the clamping groove, and the shell plays a role in protecting the first PCB and the first PCB.
Optionally, the AM/FM antenna element is printed on the second PCB board.
Optionally, the first PCB and the second PCB are detachably connected to both ends of the upper side of the base plate, respectively.
Specifically, a first PCB and a first PCB are arranged on the bottom plate side by side and fixed on the bottom plate through bolts, and the structure is compact.
Optionally, the AM/FM antenna element is routed in a serpentine shape on the second PCB.
Specifically, the AM/FM antenna element is printed on the PCB, so that the space is saved, and a wider bandwidth and a higher gain are obtained.
Optionally, mounting feet are arranged at two ends of the upper cover, and mounting holes are formed in the mounting feet.
Specifically, the installation of this on-vehicle spoiler antenna of AM/FM can be made things convenient for to installation foot and mounting hole, and the suitability is strong.
Optionally, the AM/FM antenna element is a metal sheet.
Examples
As shown in fig. 1 to 3, the utility model provides an on-vehicle spoiler antenna of AM/FM, include:
an AM/FM antenna element 1;
an amplifying circuit printed on the first PCB 2;
one end of the connecting sheet 3 is connected with the AM/FM antenna oscillator 1, and the other end is connected with the amplifying circuit;
the shell 4 sets up in the spoiler, and 1 inside holding tanks that are provided with of shell can hold AM FM antenna element 1 and first PCB board 2.
In this embodiment, a connector is further included, one end of the connector is connected to the amplifying circuit, and the other end of the connector penetrates through the housing 4.
In the present embodiment, the connector includes an electrical connector 5 and a signal connector 6, and the electrical connector 5 and the signal connector 6 are soldered on the first PCB 2.
In this embodiment, the housing 4 includes a bottom plate 7 and an upper cover 8, and the bottom plate 7 is engaged with the upper cover 8.
In this embodiment, the two sides of the bottom plate 7 are provided with protruding portions 9, the protruding portions 9 are provided with clamping grooves 10, and the two sides of the upper cover 8 are provided with clamping blocks matched with the clamping grooves 10.
In this embodiment the AM/FM antenna element 1 is printed on the second PCB board 11.
In the present embodiment, the first PCB 2 and the second PCB 11 are detachably attached to both ends of the upper side of the base plate 7, respectively.
In this embodiment, the AM/FM antenna element 1 is a serpentine trace on the second PCB.
In this embodiment, the two ends of the upper cover 8 are provided with mounting feet 12, and mounting holes 13 are formed in the mounting feet 12.
In the present embodiment, the AM/FM antenna element 1 is a metal plate.
In summary, when the AM/FM vehicle-mounted spoiler antenna provided by the utility model is used, the AM/FM vehicle-mounted spoiler antenna is installed in the automobile spoiler through the installation hole 13 on the installation foot 12, so that the space is saved, and the outside is protected by the automobile spoiler without considering the appearance and the waterproof performance; simple to operate to interchangeability is strong, can be applicable to multiple motorcycle type.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. An AM/FM vehicle spoiler antenna, comprising:
an AM/FM antenna element;
the amplifying circuit is printed on the first PCB;
one end of the connecting sheet is connected with the AM/FM antenna oscillator, and the other end of the connecting sheet is connected with the amplifying circuit;
the shell, set up in the spoiler, the inside holding tank that is provided with of shell, the holding tank can hold AM FM antenna element with first PCB board.
2. The AM/FM vehicle spoiler antenna according to claim 1, further comprising a connector, one end of which is connected to the amplifying circuit, and the other end of which penetrates the housing.
3. The AM/FM vehicle spoiler antenna according to claim 2, wherein the connector comprises an electrical connector and a signal connector, the electrical connector and the signal connector being soldered on the first PCB board.
4. The AM/FM vehicle spoiler antenna according to claim 1, wherein the housing comprises a bottom plate and an upper cover, the bottom plate being snap-fitted to the upper cover.
5. The AM/FM vehicle spoiler antenna according to claim 4, wherein protrusions are formed on both sides of the bottom plate, the protrusions are formed with locking grooves, and locking blocks engaged with the locking grooves are formed on both sides of the upper cover.
6. The AM/FM vehicle spoiler antenna according to claim 4, wherein the AM/FM antenna element is printed on a second PCB board.
7. The AM/FM vehicle spoiler antenna according to claim 6, wherein the first PCB and the second PCB are detachably attached to both ends of an upper side of the base plate, respectively.
8. The AM/FM vehicle spoiler antenna according to claim 7, wherein the AM/FM antenna element is routed in a serpentine shape on the second PCB board.
9. The AM/FM vehicle spoiler antenna according to claim 4, wherein mounting feet are provided at both ends of the upper cover, and mounting holes are formed in the mounting feet.
10. The AM/FM vehicle spoiler antenna according to claim 1, wherein the AM/FM antenna element is a metal sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022205534.1U CN213151003U (en) | 2020-09-30 | 2020-09-30 | AM/FM vehicle-mounted spoiler antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022205534.1U CN213151003U (en) | 2020-09-30 | 2020-09-30 | AM/FM vehicle-mounted spoiler antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213151003U true CN213151003U (en) | 2021-05-07 |
Family
ID=75720180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022205534.1U Active CN213151003U (en) | 2020-09-30 | 2020-09-30 | AM/FM vehicle-mounted spoiler antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213151003U (en) |
-
2020
- 2020-09-30 CN CN202022205534.1U patent/CN213151003U/en active Active
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