CN218975783U - Integrated antenna - Google Patents
Integrated antenna Download PDFInfo
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- CN218975783U CN218975783U CN202223570535.1U CN202223570535U CN218975783U CN 218975783 U CN218975783 U CN 218975783U CN 202223570535 U CN202223570535 U CN 202223570535U CN 218975783 U CN218975783 U CN 218975783U
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- antenna
- circuit board
- cover
- integrated
- antenna cover
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Abstract
The utility model provides an integrated antenna, which comprises an antenna cover assembly, a host shell and a main circuit board, wherein the antenna cover assembly comprises an antenna circuit board, an antenna and an antenna cover, the antenna comprises an interface, the antenna is integrated on the antenna circuit board, and the antenna circuit board is fixedly connected on the antenna cover; the host shell is provided with a perforation; the main circuit board is arranged in the host shell; the antenna cover and the host shell are integrally arranged, and an interface of the antenna penetrates through the through hole to be connected with the main circuit board. When the product is assembled, the 4G main antenna, the diversity antenna and the WIFI/BT antenna are integrated on the antenna circuit board, the antenna circuit board is fixedly connected to the antenna cover, the fixed antenna circuit board and the antenna cover are assembled on the host shell, and an interface of the antenna penetrates through a perforation of the host shell to be connected with the main circuit board. Therefore, the working procedure steps when the antenna is assembled are simplified, the operation is simpler and more convenient, and the production cost is reduced.
Description
Technical Field
The utility model relates to the technical field of vehicle-mounted antennas, in particular to an integrated antenna.
Background
With the popularization of automobiles, networking and intellectualization of automobiles are the current mainstream trend. The functions of the automobile are more and more, the content to be processed is more and more, so that the existing automobile entertainment audio-visual system needs to integrate more things, the antenna is an indispensable part in wireless communication, and plays an important role in the automobile entertainment audio-visual system, and along with the more and more functions of the automobile, the number of the antennas of the whole automobile is more and more, so that higher requirements are put forward on the technology of the vehicle-mounted antenna. In the prior art, various antennas integrate different modules through a plurality of electronic boards so as to realize different functions, and the structure complicates the assembly of the antennas, complicates the operation procedure and improves the production cost.
Disclosure of Invention
The embodiment of the utility model provides an integrated antenna, which effectively simplifies the installation and operation procedures of the antenna and reduces the production cost.
The utility model provides an integrated antenna, comprising:
the antenna cover assembly comprises an antenna circuit board, an antenna and an antenna cover, wherein the antenna comprises an interface, the antenna is integrated on the antenna circuit board, and the antenna circuit board is fixedly connected to the antenna cover;
a host housing having a perforation;
the main circuit board is arranged in the host shell;
the antenna cover and the host shell are integrally arranged, and an interface of the antenna penetrates through the through hole to be connected with the main circuit board.
In the integrated antenna provided by the utility model, the antenna cover is provided with the positioning column, and the positioning column is used for fixing the antenna circuit board and the antenna cover.
In the integrated antenna provided by the utility model, a plurality of positioning posts are arranged on the edge of the antenna cover uniformly to fix the antenna circuit board.
In the integrated antenna provided by the utility model, the integrated antenna further comprises an adhesive, wherein the adhesive is positioned on one side surface of the antenna circuit board, and the adhesive is used for adhering the antenna and the antenna circuit board.
In the integrated antenna provided by the utility model, the antenna circuit board is further provided with an adhesive piece, the adhesive piece is positioned on the other side surface of the antenna circuit board, and the adhesive piece adheres the antenna circuit board and the antenna cover.
In the integrated antenna provided by the utility model, the integrated antenna further comprises a fastener, the host shell is further provided with a protruding part, one end of the fastener is contacted with the protruding part, and the other end of the fastener is contacted with the antenna circuit board.
In the integrated antenna provided by the utility model, the fastening piece comprises a first fastening piece and a second fastening piece, and the first fastening piece and the second fastening piece are respectively positioned around the joint of the antenna circuit board and the antenna.
In the integrated antenna provided by the utility model, the integrated antenna is provided with the fixing piece, the antenna cover is provided with the through hole, the host shell is provided with the locking part, and the fixing piece passes through the through hole and is locked and fixed with the locking part.
In the integrated antenna provided by the utility model, the antenna cover is made of plastic material.
In the integrated antenna provided by the utility model, the host shell is provided with the groove, the notch of the groove is matched with the antenna cover, and the antenna cover is arranged in the groove.
The utility model provides an integrated antenna, which comprises an antenna cover assembly, a host shell and a main circuit board, wherein the antenna cover assembly comprises an antenna circuit board, an antenna and an antenna cover, the antenna comprises an interface, the antenna is integrated on the antenna circuit board, and the antenna circuit board is fixedly connected to the antenna cover; the host housing has a perforation; the main circuit board is installed in the host shell; the antenna cover and the host shell are integrally arranged, and an interface of the antenna penetrates through the through hole to be connected with the main circuit board. When the product is assembled, the 4G main antenna, the diversity antenna and the WIFI/BT antenna are integrated on the antenna circuit board, the antenna circuit board is fixedly connected to the antenna cover, the fixed antenna circuit board and the antenna cover are assembled on the host shell, and an interface of the antenna passes through a perforation of the host shell and is connected with the main circuit board. The antenna is integrated on the antenna circuit board, the antenna circuit board is fixedly connected with the antenna cover to serve as an antenna cover assembly, and the antenna cover assembly is arranged on the host shell, so that the procedure steps when the antenna is assembled are simplified, the operation is simpler and more convenient, and the production cost is reduced.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of an antenna cover according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an antenna cover assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a host housing according to an embodiment of the utility model;
FIG. 4 is a schematic diagram illustrating an assembly of the antenna cover assembly and the host housing according to an embodiment of the present utility model;
fig. 5 is an exploded view of an integrated antenna according to an embodiment of the present utility model;
the reference numerals in the drawings are as follows:
100. an antenna cover; 110. positioning columns; 120. a through hole; 200. an antenna circuit board; 300. a fastener; 310. a first fastener; 320. a second fastener; 400. an antenna; 500. an adhesive; 600. a host housing; 610. perforating; 620. a boss; 630. a locking part; 700. a fixing member; 800. a main circuit board.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.
Referring to fig. 1-5, an embodiment of an integrated antenna 400 of the present utility model is shown. The integrated antenna comprises an antenna cover 100 component, a host housing 600 and a main circuit board 800, wherein the antenna cover 100 component comprises an antenna circuit board 200, an antenna 400 and an antenna cover 100, the antenna 400 comprises an interface, the antenna 400 is integrated on the antenna circuit board 200, and the antenna circuit board 200 is fixedly connected on the antenna cover 100; the host housing 600 has perforations 610; the main circuit board 800 is installed in the main body case 600; wherein the antenna cover 100 is integrally mounted with the main body case 600, and the interface of the antenna 400 is connected with the main circuit board 800 through the through hole 610. During product assembly, a 4G main antenna, a diversity antenna and a WIFI/BT antenna are integrated on the antenna 4 circuit board 200, the antenna circuit board 200 is fixedly connected to the antenna cover 100, the antenna cover assembly formed by assembling the fixed antenna circuit board 200 and the antenna cover 100 is arranged on the host shell 600, and an interface of the antenna 400 passes through a perforation 610 of the host shell 600 to be connected with the main circuit board 800. The antenna 400 is integrated on the antenna circuit board 200, the antenna circuit board 200 and the antenna cover 100 are fixedly connected to form an antenna cover 100 assembly, and then the antenna cover 100 assembly is arranged on the host shell 600, so that the process steps during antenna assembly are simplified, the operation is simpler and more convenient, the production cost is reduced, meanwhile, the connection between the antenna 400 and the main circuit board 800 is only connected through the through holes 610, the influence of signal radiation of the main circuit board 800 is effectively isolated, the antenna performance of the device is excellent, the customer requirements are effectively met, and the product competitiveness is improved.
In one embodiment, referring to fig. 1 and 2, the antenna cover 100 is provided with a positioning post 110, and the positioning post 110 fixes the antenna circuit board 200 and the antenna cover 100. Specifically, the positioning post 110 is located on the inner side of the antenna cover 100, i.e. on the side contacting with the antenna circuit board 200, when the antenna circuit board 200 is fixed to the antenna cover 100, the antenna circuit board 200 is positioned, and when the product is installed, the position of the antenna circuit board 200 can be more rapidly determined, and meanwhile, the antenna circuit board 200 and the antenna cover 100 are fixed by hot melting the positioning post 110, so that the antenna circuit board 200 and the antenna cover 100 are more tightly fixed.
In a specific embodiment, referring to fig. 1 and 2, the positioning columns 110 are plural, and the positioning columns 110 are uniformly distributed at the edge of the antenna cover 100 to fix the antenna circuit board 200. Specifically, a plurality of positioning posts 110 are disposed on the antenna cover 100, and the positioning posts 110 are mainly disposed along the edge of the antenna cover 100 and are mainly disposed near the through holes 120 of the antenna cover 100, so as to achieve the positioning effect on the antenna circuit board 200, facilitate the assembly of the antenna circuit board 200 and the antenna cover 100, and simultaneously achieve the fixation of the antenna circuit board 200 by hot-melting the plurality of positioning posts 110, thereby improving the fixation degree of the antenna circuit board 200 and the antenna cover 100.
In an embodiment, referring to fig. 2, the integrated antenna further includes an adhesive 500, the adhesive 500 is located on one side of the antenna circuit board 200, and the adhesive 500 adheres the antenna 400 and the antenna circuit board 200. Specifically, the adhesive 500 may be uv glue, and the antenna 400 and the antenna circuit board 200 are adhered to one side of the antenna circuit board 200, which is far away from the antenna cover 100, by uv glue, and the antenna 400 is fixed on the antenna circuit board 200 by using the uv glue at one end of the antenna 400, and simultaneously, the antenna 400 is fixed on the antenna circuit board 200 by uv glue at other positions of the antenna 400, so that the antenna 400 is prevented from being entangled together, thereby realizing that the antenna 400 is fixed on the antenna circuit board 200, and the operation is simple, the cost is low, the effect is good, and the structure is stable.
In a specific embodiment, the antenna circuit board 200 further has an adhesive piece, and the adhesive piece is located on the other side surface of the antenna circuit board 200, and the adhesive piece adheres the antenna circuit board 200 and the antenna cover 100. Specifically, an adhesive piece is disposed on the other side surface of the antenna circuit board 200 where the antenna 400 is fixed to the antenna circuit board 200, and the adhesive piece may be a back adhesive, and the back adhesive is adhered to the antenna cover 100, so as to further realize the fixed connection between the antenna circuit board 200 and the antenna cover 100, reduce the falling rate of the antenna circuit board 200 and the antenna cover 100, and make the structure of the antenna cover 100 assembly more stable.
In one embodiment, referring to fig. 2 and 3, the integrated antenna further includes a fastener 300, and the main body case 600 further includes a protrusion 620, and one end of the fastener 300 is in contact with the protrusion 620 and the other end is in contact with the antenna circuit board 200. Specifically, the integrated antenna further includes a fastener 300, the fastener 300 is fixed on the antenna circuit board 200, the fastener 300 is in an elongated rectangle, so that the fastener 300 is prevented from occupying a large number of positions of the antenna circuit board 200, the structure of the antenna cover 100 assembly is more compact, and meanwhile, a boss 620 is provided at a position of the host housing 600 corresponding to the fastener 300, when the antenna cover 100 assembly is assembled on the host housing 600, the fastener 300 contacts with the boss 620, thereby realizing the conductive effect on the antenna 400, and fastening the antenna circuit board 200, and preventing abnormal noise caused by the loosening of the antenna circuit board 200.
In a specific embodiment, referring to fig. 2, the fastening member 300 includes a first fastening member 310 and a second fastening member 320, where the first fastening member 310 and the second fastening member 320 are respectively located around a connection portion of the antenna circuit board 200 and the antenna 400. Specifically, the two fastening members 300 may be conductive sponges, the fastening members 300 are respectively located at different positions of the antenna circuit board 200, and are mainly disposed around the connection between the antenna circuit board 200 and the antenna 400, so as to perform a good conductive function, and meanwhile, the dispersed arrangement may enable the stress at each position of the antenna circuit board 200 to be uniform, so that the fixing degree of the antenna circuit board 200 is improved, and the assembly structure of the antenna cover 100 assembly and the host housing 600 is more compact.
In an embodiment, referring to fig. 1 to 5, the integrated antenna has a fixing member 700, the antenna cover 100 has a through hole 120, the main housing 600 has a locking portion 630, and the fixing member 700 is locked and fixed with the locking portion 630 through the through hole 120. Specifically, when the integrated antenna is assembled, the antenna 400 is first fixed on the antenna circuit board 200, then the antenna circuit board 200 is fixed on the antenna cover 100 to form the antenna cover assembly, then the antenna cover assembly is assembled on the host housing 600, and the antenna cover assembly is assembled on the host housing 600 in various manners, in this embodiment, a manner that the fixing member 700 is locked and fixed with the locking portion 630 is mainly adopted, the fixing member 700 may be a screw, through holes 120 are formed around and in the middle of the antenna cover 100, the screw passes through the through holes 120 and is directly locked and fixed with the locking portion 630 of the host housing 600, and the locking portion 630 may be a protruding column with threads, so that the connection and the fixation of the antenna cover 100 assembly and the host housing 600 are facilitated.
In an embodiment, referring to fig. 1 to 5, the antenna cover 100 is made of plastic. Specifically, the antenna cover 100 is made of plastic, so that the antenna circuit board 200 and the antenna cover 100 are fixed, the effect of fixing the antenna circuit board 200 by hot melting is better, when the adhesive 500 of the antenna circuit board 200 is adhered to the antenna cover 100, the adhesive degree of the antenna cover 100 is more compact due to the plastic, the release rate of the antenna circuit board 200 is reduced, and meanwhile, the antenna cover 100 is made of plastic, the emission of signals of the antenna 400 is not affected, and the performance of the antenna 400 is more excellent.
In one embodiment, referring to fig. 3 to 5, the main housing 600 has a groove, the notch of the groove is matched with the antenna cover 100, and the antenna cover 100 is mounted in the groove. Specifically, a groove is formed in the main unit casing 600, and the notch of the groove is matched with the shape and the size of the antenna cover 100, when a product is assembled, the antenna cover 100 is installed in the groove, so that the shape of the product is smooth, the installation is convenient, the structural compactness of the product is higher, and the risk that the antenna cover 100 is knocked is reduced.
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (10)
1. An integrated antenna, comprising:
the antenna cover assembly comprises an antenna circuit board, an antenna and an antenna cover, wherein the antenna comprises an interface, the antenna is integrated on the antenna circuit board, and the antenna circuit board is fixedly connected to the antenna cover;
a host housing having a perforation;
the main circuit board is arranged in the host shell;
the antenna cover and the host shell are integrally arranged, and an interface of the antenna penetrates through the through hole to be connected with the main circuit board.
2. The integrated antenna of claim 1, wherein the antenna cover is provided with a positioning post that secures the antenna circuit board and the antenna cover.
3. The integrated antenna of claim 2, wherein the plurality of positioning posts are uniformly arranged at the edge of the antenna cover to fix the antenna circuit board.
4. The integrated antenna of claim 1, further comprising an adhesive located on a side of the antenna circuit board, the adhesive adhering the antenna to the antenna circuit board.
5. The integrated antenna of claim 4, wherein the antenna circuit board further comprises an adhesive, the adhesive being located on the other side of the antenna circuit board, the adhesive adhering the antenna circuit board and the antenna cover.
6. The integrated antenna of claim 1, further comprising a fastener, wherein the host housing further has a boss, and wherein one end of the fastener is in contact with the boss and the other end is in contact with the antenna circuit board.
7. The integrated antenna of claim 6, wherein the fastener comprises a first fastener and a second fastener, the first fastener and the second fastener being located around a junction of the antenna circuit board and the antenna, respectively.
8. The integrated antenna of claim 1, wherein the integrated antenna has a fixing member, the antenna cover has a through hole, the host housing has a locking portion, and the fixing member is locked and fixed with the locking portion through the through hole.
9. The integrated antenna of claim 8, wherein the antenna cover is plastic.
10. The integrated antenna of claim 9, wherein the host housing has a recess, the recess slot being adapted to the antenna cover, the antenna cover being mounted in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223570535.1U CN218975783U (en) | 2022-12-30 | 2022-12-30 | Integrated antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223570535.1U CN218975783U (en) | 2022-12-30 | 2022-12-30 | Integrated antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218975783U true CN218975783U (en) | 2023-05-05 |
Family
ID=86157147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223570535.1U Active CN218975783U (en) | 2022-12-30 | 2022-12-30 | Integrated antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218975783U (en) |
-
2022
- 2022-12-30 CN CN202223570535.1U patent/CN218975783U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |