CN213636314U - Spliced array antenna - Google Patents
Spliced array antenna Download PDFInfo
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- CN213636314U CN213636314U CN202023202383.0U CN202023202383U CN213636314U CN 213636314 U CN213636314 U CN 213636314U CN 202023202383 U CN202023202383 U CN 202023202383U CN 213636314 U CN213636314 U CN 213636314U
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- elastic plate
- clamping hook
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- clamping
- substrate
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Abstract
The utility model discloses a spliced array antenna, which comprises a plurality of active array modules arranged into an array, wherein each active array module comprises a substrate, two adjacent substrates are fixedly connected through a connecting piece, the top of the substrate is provided with a first notch, the first notches of the two adjacent base plates are communicated, the connecting piece comprises a first elastic plate, the first elastic plate is positioned between the first notches of the two adjacent base plates, the bottom wall of each first notch is provided with a first slot, the two ends of each first elastic plate are respectively and integrally connected with a first inserting plate, the two first inserting plates are respectively inserted into the first slots of the two base plates, the inner side of the bottom end of the first inserting plate is provided with a first clamping hook, the wall of the first inserting groove is provided with a first clamping table located above the first clamping hook, the first clamping hook is connected with the first clamping table in a buckling mode, the inner side of the first clamping hook is provided with a first inclined plane, and the first clamping table is provided with a second inclined plane corresponding to the first inclined plane. The utility model relates to a concatenation formula array antenna, it has the advantage of connecting conveniently, reliably.
Description
Technical Field
The utility model relates to a concatenation formula array antenna.
Background
An antenna array refers to an antenna system consisting of a plurality of identical single antennas (e.g., symmetrical antennas) arranged in a certain regular pattern. Two adjacent antennas in the existing antenna array are troublesome to splice, long in time consumption and poor in stability.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a concatenation formula array antenna, its is rational in infrastructure, and has the advantage of connecting conveniently, reliably.
In order to achieve the above object, the present invention provides a spliced array antenna, including a plurality of active array modules arranged in an array, each of the active array modules including a substrate and a plurality of active integrated antenna units disposed on the substrate; the spliced array antenna also comprises a connecting piece, two adjacent substrates are fixedly connected through the connecting piece, the top of each substrate is provided with a first notch, the first notches of two adjacent base plates are communicated, the connecting piece comprises a first elastic plate, the first elastic plate is positioned between the first notches of the two adjacent base plates, the bottom wall of each first notch is provided with a first slot, two ends of the first elastic plate are respectively and integrally connected with first inserting plates, the two first inserting plates are respectively inserted into the first inserting grooves of the two adjacent base plates, a first clamping hook is arranged on the inner side of the bottom end of the first inserting plate, a first clamping table positioned above the first clamping hook is arranged on the groove wall of the first inserting groove, the first clamping hook is buckled and connected with the first clamping table, the inner side of the first clamping hook is provided with a first inclined plane, and the first clamping table is provided with a second inclined plane corresponding to the first inclined plane.
Preferably, the bottom of base plate is equipped with the second notch, and adjacent two the second notch of base plate communicates with each other, the connecting piece still includes the second elastic plate, and this second elastic plate is located between the second notch of two adjacent base plates, be equipped with the second slot on the roof of second notch, the both ends of second elastic plate be a body coupling respectively have the second picture peg, two the second picture peg inserts respectively in the second slot of two adjacent base plates, the top inboard of second picture peg is equipped with the second trip, be equipped with the second ka tai that is located the second trip below on the cell wall of second slot, the second trip is connected with the second ka tai lock, and the inboard of this second trip is equipped with the third inclined plane, be equipped with the fourth inclined plane corresponding with the third inclined plane on the second ka tai.
Preferably, the upper surface of the substrate is flush with the upper surface of the first elastic plate.
Preferably, the lower surface of the base plate is flush with the lower surface of the second elastic plate.
The utility model has the advantages and the beneficial effects that: the spliced array antenna is reasonable in structure and has the advantages of convenience and reliability in connection.
When the substrates of the two active array modules need to be spliced together, the first elastic plate is arranged between the first notches of the two substrates, and the second elastic plate is arranged between the second notches of the two substrates; the first inserting plate of the first elastic plate is inserted into the first slot of the corresponding substrate, the first clamping hook is connected with the first clamping table in a buckling mode, the second inserting plate of the second elastic plate is inserted into the second slot of the corresponding substrate, and the second clamping hook is connected with the second clamping table in a buckling mode, so that the two substrates are connected together stably.
Drawings
Fig. 1 is a schematic diagram of the present invention.
Detailed Description
The following description will further describe embodiments of the present invention with reference to the accompanying drawings and examples. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
The utility model discloses the technical scheme who specifically implements is:
as shown in fig. 1, a tiled array antenna includes a plurality of active array modules arranged in an array, each of the active array modules includes a substrate 1 and a plurality of active integrated antenna units disposed on the substrate 1; the spliced array antenna further comprises a connecting piece, two adjacent substrates 1 are fixedly connected through the connecting piece, the top of each substrate 1 is provided with a first notch 2, the two adjacent first notches 2 of the substrates 1 are communicated, the connecting piece comprises a first elastic plate 3, the first elastic plate 3 is positioned between the first notches 2 of the two adjacent substrates 1, the bottom wall of each first notch 2 is provided with a first slot 4, the two ends of the first elastic plate 3 are respectively and integrally connected with a first inserting plate 5, the two first inserting plates 5 are respectively inserted into the first slots 4 of the two adjacent substrates 1, the inner side of the bottom end of the first inserting plate 5 is provided with a first clamping hook 6, the groove wall of the first slot 4 is provided with a first clamping table 7 positioned above the first clamping hook 6, the first clamping hook 6 is connected with the first clamping table 7 in a buckling manner, and the inner side of the first clamping hook 6 is provided with a first inclined plane 8, and a second inclined surface 9 corresponding to the first inclined surface 8 is arranged on the first clamping table 7.
The bottom of the substrate 1 is provided with a second notch 10, the second notches 10 of two adjacent substrates 1 are communicated, the connecting piece further comprises a second elastic plate 11, the second elastic plate 11 is located between the second notches 10 of the two adjacent substrates 1, a second slot 12 is arranged on the top wall of the second notch 10, two ends of the second elastic plate 11 are respectively and integrally connected with a second inserting plate 13, the two second inserting plates 13 are respectively inserted into the second slots 12 of the two adjacent substrates 1, a second clamping hook 14 is arranged on the inner side of the top end of the second inserting plate 13, a second clamping table 15 located below the second clamping hook 14 is arranged on the groove wall of the second slot 12, the second clamping hook 14 is connected with the second clamping table 15 in a buckling mode, a third inclined surface 16 is arranged on the inner side of the second clamping hook 14, and a fourth inclined surface 17 corresponding to the third inclined surface 16 is arranged on the second clamping table 15.
The upper surface of the substrate 1 is flush with the upper surface of the first elastic plate 3.
The lower surface of the substrate 1 is flush with the lower surface of the second elastic plate 11.
The utility model has the advantages and the beneficial effects that: the spliced array antenna is reasonable in structure and has the advantages of convenience and reliability in connection.
When the substrates 1 of two active array modules need to be spliced together, the first elastic plate 3 is arranged between the first notches 2 of the two substrates 1, and the second elastic plate 11 is arranged between the second notches 10 of the two substrates 1; the first inserting plate 5 of the first elastic plate 11 is inserted into the first slot 4 of the corresponding substrate 1, the first hook 6 is connected with the first clamping table 7 in a buckling manner, the second inserting plate 13 of the second elastic plate 11 is inserted into the second slot 12 of the corresponding substrate 1, and the second hook 14 is connected with the second clamping table 15 in a buckling manner, so that the two substrates 1 are stably connected together.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the technical principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. A spliced array antenna comprises a plurality of active array modules arranged into an array, each active array module comprises a substrate and a plurality of active integrated antenna units arranged on the substrate, and is characterized in that the spliced array antenna also comprises a connecting piece, two adjacent substrates are fixedly connected through the connecting piece, the top of each substrate is provided with a first notch, the first notches of the two adjacent substrates are communicated, the connecting piece comprises a first elastic plate, the first elastic plate is positioned between the first notches of the two adjacent substrates, a first slot is arranged on the bottom wall of each first notch, two ends of the first elastic plate are respectively and integrally connected with a first inserting plate, the two first inserting plates are respectively inserted into the first slots of the two adjacent substrates, a first clamping hook is arranged on the inner side of the bottom end of each first inserting plate, a first clamping table positioned above the first clamping hook is arranged on the groove wall of each first inserting plate, the first clamping hook is connected with the first clamping table in a buckling mode, a first inclined plane is arranged on the inner side of the first clamping hook, and a second inclined plane corresponding to the first inclined plane is arranged on the first clamping table.
2. The spliced array antenna according to claim 1, wherein the bottom of the substrate is provided with a second notch, and two adjacent second notches of the substrates are communicated with each other, the connecting member further comprises a second elastic plate, the second elastic plate is positioned between the second notches of the two adjacent substrates, a second slot is arranged on the top wall of the second notch, two ends of the second elastic plate are respectively and integrally connected with a second inserting plate, the second inserting plate is respectively inserted into the second slots of the two adjacent substrates, a second clamping hook is arranged on the inner side of the top end of the second inserting plate, a second clamping table positioned below the second clamping hook is arranged on the groove wall of the second slot, the second clamping hook is connected with the second clamping table in a locked manner, a third inclined plane is arranged on the inner side of the second clamping hook, and a fourth inclined plane corresponding to the third inclined plane is arranged on the second clamping table.
3. The tiled array antenna of claim 2, wherein the upper surface of the substrate is flush with the upper surface of the first resilient plate.
4. The tiled array antenna of claim 3, wherein the lower surface of the substrate is flush with the lower surface of the second spring plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202383.0U CN213636314U (en) | 2020-12-28 | 2020-12-28 | Spliced array antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023202383.0U CN213636314U (en) | 2020-12-28 | 2020-12-28 | Spliced array antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213636314U true CN213636314U (en) | 2021-07-06 |
Family
ID=76640566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023202383.0U Active CN213636314U (en) | 2020-12-28 | 2020-12-28 | Spliced array antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213636314U (en) |
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2020
- 2020-12-28 CN CN202023202383.0U patent/CN213636314U/en active Active
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