CN220544226U - Electronic equipment - Google Patents
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- CN220544226U CN220544226U CN202320633715.5U CN202320633715U CN220544226U CN 220544226 U CN220544226 U CN 220544226U CN 202320633715 U CN202320633715 U CN 202320633715U CN 220544226 U CN220544226 U CN 220544226U
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- 239000003990 capacitor Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 description 9
- 238000001914 filtration Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000012216 screening Methods 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The application provides electronic equipment, and relates to the technical field of electronic equipment. Wherein, electronic equipment includes: a first antenna of a first frequency band; a second antenna of a second frequency band; the target elastic sheet is connected with the first antenna and the second antenna; the first connecting end is related to the first frequency band and is connected with the first antenna through the target elastic piece; and the second connecting end related to the second frequency band is connected with the second antenna through the target elastic sheet.
Description
Technical Field
The application relates to the technical field of antennas, in particular to an electronic device.
Background
At present, electronic equipment such as mobile phones and the like enter the 5G era, the architecture of the mobile phones is more complex, the number of devices and the number of antennas on a main board are obviously increased, but the space of the main board is limited, and the problem that antenna shrapnel is not placed in space is often encountered.
Therefore, how to provide a motherboard capable of placing more antenna structures in a limited space is a problem to be solved.
Disclosure of Invention
The embodiment of the application aims to provide electronic equipment.
In order to solve the technical problems, the embodiment of the application provides the following technical scheme:
a first aspect of the present application provides an electronic device, comprising:
a first antenna of a first frequency band;
a second antenna of a second frequency band;
the target elastic sheet is connected with the first antenna and the second antenna;
the first connecting end is related to the first frequency band and is connected with the first antenna through the target elastic piece;
and the second connecting end related to the second frequency band is connected with the second antenna through the target elastic sheet.
In some variation embodiments of the first aspect of the present application, the method further includes:
a first filter circuit for blocking the signal of the second frequency band and passing the signal of the first frequency band;
and the second filter circuit is used for blocking the signals of the first frequency band and passing the signals of the second frequency band.
In some modification embodiments of the first aspect of the present application, the first filtering circuit is at least disposed at one of the following positions:
the first connecting end is arranged between the target elastic sheet and the first connecting end;
the target elastic sheet is arranged between the first antenna and the second antenna;
the second filter circuit is arranged at least at one of the following positions:
the second connecting end is arranged between the target elastic sheet and the second connecting end;
and the target elastic sheet is arranged between the second antenna and the target elastic sheet.
In some modified embodiments of the first aspect of the present application, the first connection end is any one of the following:
the signal source of the first frequency band;
a ground of the electronic device;
the second connection end is any one of the following:
a first signal source of the second frequency band;
a second signal source of the second frequency band;
the ground of the electronic device.
In some modified embodiments of the first aspect of the present application, the target elastic piece is a first elastic piece, and the first elastic piece transmits a signal in a first frequency band and a signal in a second frequency band, and the first antenna has the signal in the first frequency band and the second antenna has the signal in the second frequency band through the first filter circuit and the second filter circuit.
In some modified embodiments of the first aspect of the present application, the target elastic piece is a second elastic piece, the second elastic piece transmits a signal of a first frequency band provided by the first antenna and a signal of a second frequency band provided by the second antenna, and the signal of the first frequency band provided by the first antenna is transmitted to the first connection end and the signal of the second frequency band provided by the second antenna is transmitted to the second connection end through the first filter circuit and the second filter circuit.
In some modified embodiments of the first aspect of the present application, the target elastic sheet is two, including the first elastic sheet and the second elastic sheet.
In some variation embodiments of the first aspect of the present application, the first filter circuit is a capacitor;
the second filter circuit is an inductor.
In some variations of the first aspect of the present application, the first antenna is an NFC antenna circuit;
the second antenna is a radio frequency antenna circuit.
In some variation embodiments of the first aspect of the present application, the method further includes: the mainboard is provided with the first elastic sheet and the second elastic sheet.
Drawings
The above, as well as additional purposes, features, and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description when read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings, in which like reference numerals refer to similar or corresponding parts and in which:
fig. 1 schematically illustrates a structural schematic diagram of an electronic device provided in the present application;
fig. 2 schematically illustrates a schematic structural diagram of another electronic device provided in the present application;
fig. 3 schematically illustrates a schematic structural diagram of still another electronic device provided in the present application;
fig. 4 schematically illustrates a structural schematic diagram of still another electronic device provided in the present application;
fig. 5 schematically illustrates a schematic structural diagram of still another electronic device provided in the present application;
reference numerals illustrate:
the electronic device 1, the first antenna 11, the second antenna 12, the target spring 13, the first spring 131, the second spring 132, the first connection terminal 14, the second connection terminal 15, the first filter circuit 16 and the second filter circuit 17.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure 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 disclosure to those skilled in the art.
As shown in fig. 1, the present application provides an electronic device 1, including:
a first antenna 11 of a first frequency band;
a second antenna 12 of a second frequency band;
a target spring piece 13 connected to the first antenna 11 and the second antenna 12;
a first connection end 14 associated with the first frequency band is connected to the first antenna 11 through the target elastic piece 13;
the second connection end 15 associated with the second frequency band is connected to the second antenna 12 through the target dome 13.
The electronic device 1 provided in this embodiment of the present application includes a first antenna 11, a second antenna 12, a target elastic piece 13, a first connection end 14 and a second connection end 15, where the first connection end 14 is connected to the first antenna 11 through the target elastic piece 13, the second connection end 15 is connected to the second antenna 12 through the target elastic piece 13, and the first connection end 14 is related to a first frequency band, and the first antenna 11 is the first frequency band, so that a signal of the first frequency band is received through the first connection end 14 and transmitted to the first antenna 11 through the target elastic piece 13; the second connection end 15 is related to the second frequency band, and the second antenna 12 is the second frequency band, so that the second frequency band signal is received through the second connection end 15 and transmitted to the second antenna 12 through the target elastic sheet 13. Therefore, the target elastic sheet 13 can transmit the first frequency band signal and the second frequency band signal received by the first connection end 14 and the second connection end 15 respectively to the first antenna 11 and the second antenna 12 for receiving and transmitting, and the shared target elastic sheet 13 can receive and transmit the first frequency band signal and the second frequency band signal. Therefore, in the electronic equipment 1 provided by the application, the signals of the first frequency end and the second frequency band can be conducted through the target elastic piece 13, so that the sharing of the target elastic piece 13 is realized, the setting of the elastic piece is reduced, the occupation of the space of the main board is reduced, and the assembly cost is saved.
As shown in fig. 2 and fig. 3, in an embodiment of the present application, the method further includes:
a first filter circuit 16 blocking signals of the second frequency band and passing signals of the first frequency band;
a second filter circuit 17 blocking signals of the first frequency band and passing signals of the second frequency band.
In this embodiment, the electronic device 1 further includes a first filter circuit 16 and a second filter circuit 17, where the first filter circuit 16 can block the signal in the second frequency band and pass the signal in the first frequency band, so that after the first filter circuit 16 is set, the first filter circuit 16 filters out the signal in the second frequency band, and the signal in the first frequency band can continue to be transmitted through the first filter circuit 16; the second filter circuit 17 can block the signals of the first frequency band and pass through the second frequency band signals, so that after the second filter circuit 17 is arranged, the second filter circuit 17 filters the signals of the first frequency band, and the signals of the second frequency band can be continuously transmitted through the first filter circuit 16, so that screening and transmission of the signals of the first frequency band and the signals of the second frequency band can be further realized, and the signals of the first frequency band and the signals of the second frequency band can be transmitted through corresponding transmission channels.
As shown in fig. 2 and 3, in the embodiment of the present application, the first filter circuit 16 is disposed at least at the following position:
the first connecting end 14 is arranged between the target elastic piece 13;
the target spring 13 is arranged between the first antenna 11;
the second filter circuit 17 is disposed at least at one of the following positions:
the second connecting end 15 is arranged between the target elastic piece 13;
the target spring 13 is located between the second antenna 12 and the first antenna.
In this embodiment, as shown in fig. 2, the first filter circuit 16 may be disposed between the first connection end 14 and the target elastic sheet 13, so that after the first connection end 14 related to the first frequency band receives the signal, the signal is filtered again by the first filter circuit 16, and the second frequency band signal is blocked again, so that only the first frequency band signal can be transmitted to the target elastic sheet 13 through the first filter circuit 16 and is transmitted to the first antenna 11 through the target elastic sheet 13; as shown in fig. 3, or the first filter circuit 16 may also be disposed between the target elastic sheet 13 and the first antenna 11, so that after the first connection end 14 related to the first frequency band receives a signal, the signal is transmitted to the first filter circuit 16 through the target elastic sheet 13, the signal is filtered again at the first filter circuit 16, and the second frequency band signal is blocked again, so that only the first frequency band signal can be transmitted to the first antenna 11 through the first filter circuit 16; of course, the first filter circuit 16 may also be disposed at two positions between the first connection end 14 and the target elastic piece 13 and between the target elastic piece 13 and the first antenna 11, so as to perform filtering of signals twice, and further enable the first antenna 11 to only transmit signals of the first frequency band.
Correspondingly, the second filter circuit 17 may be disposed between the second connection end 15 and the target elastic sheet 13, so that after the second connection end 15 related to the second frequency band receives the signal, the signal is filtered again by the second filter circuit 17, and the first frequency band signal is blocked again, so that only the second frequency band signal can be transmitted to the target elastic sheet 13 through the second filter circuit 17 and is transmitted to the second antenna 12 through the target elastic sheet 13; or the second filter circuit 17 may be further disposed between the target elastic sheet 13 and the second antenna 12, so that after the second connection end 15 related to the second frequency band receives a signal, the signal is transmitted to the second filter circuit 17 through the target elastic sheet 13, and the signal is filtered again at the second filter circuit 17, so that the first frequency band signal is blocked again, and only the second frequency band signal can be transmitted to the second antenna 12 through the second filter circuit 17; of course, the second filter circuit 17 may also be disposed at two positions between the second connection end 15 and the target elastic piece 13 and between the target elastic piece 13 and the second antenna 12, so as to perform filtering of signals twice, and further enable the second antenna 12 to transmit only the second frequency band signal.
As shown in fig. 4 and fig. 5, in the embodiment of the present application, the first connection end 14 is any one of the following:
the signal source of the first frequency band;
a ground of the electronic device 1;
the second connection end 15 is any one of the following:
a first signal source of the second frequency band;
a second signal source of the second frequency band;
the ground of the electronic device 1.
In this embodiment, the first connection 14 may be a signal source of a first frequency band, for receiving a signal of the first frequency band, so as to transmit a second frequency band to the first antenna 11; the first connection 14 may also be the ground of the electronic device 1. The second connection 15 may be a first signal source of a second frequency band, so as to be used for receiving the second frequency band and transmitting the second frequency band to the second antenna 12; the second connection end 15 may also be a second signal source of the second frequency band, so as to be used for transmitting the second frequency band, so as to transmit the second frequency band of the second antenna 12 to the second signal source, thereby completing the transmission of the second frequency band; the first connection 14 may also be the ground of the electronic device 1.
In this embodiment, the first connection end 14 at the receiving end of the signal is a signal source of the first frequency band, so as to receive the signal of the first frequency band, transmit the signal of the first frequency band to the first antenna 11 through the target elastic piece 13, block the second frequency band through the first filter circuit 16 in the process, and pass the first frequency band, so that the signal transmitted to the first antenna 11 has only the first frequency band, and then pass the first filter circuit 16 for filtering, so that the first frequency band is transmitted to the ground of the electronic device 1 through the target elastic piece 13, thereby completing the transmission of the first frequency band. The second connection end 15 of the signal receiving end is a first signal source of a second frequency band, so as to receive signals of the second frequency band, transmit the signals of the second frequency band to the second antenna 12 through the target elastic sheet 13, block the first frequency band through the second filter circuit 17 in the process, pass the second frequency band, enable the signals transmitted to the second antenna 12 to have only the second frequency band, and then pass through the second filter circuit 17 to filter, so that the second frequency band is transmitted to the ground of the electronic device 1 or the second signal source of the second frequency band through the target elastic sheet 13, thereby completing the transmission of the second frequency band.
As shown in fig. 2 to 5, in the embodiment of the present application, the target elastic piece 13 is a first elastic piece 131, and the first elastic piece 131 transmits a signal in a first frequency band and a signal in a second frequency band, and the first antenna 11 has the signal in the first frequency band and the second antenna 12 has the signal in the second frequency band through the first filter circuit 16 and the second filter circuit 17.
In this embodiment, the first frequency band signal and the second frequency band signal enter the first elastic sheet 131 through the first connection end 14 and the second connection end 15 respectively, and then the first frequency band signal and the second frequency band signal are filtered by the first filter circuit 16 and the second filter circuit 17, so that the first frequency band signal is transmitted to the first antenna 11 of the first frequency band, the second frequency band signal is transmitted to the second antenna 12 of the second frequency band, and therefore the first frequency band signal can be transmitted through the corresponding first antenna 11, and the second frequency band signal can be transmitted through the corresponding second antenna 12.
As shown in fig. 2 to 5, in the embodiment of the present application, the target elastic piece 13 is a second elastic piece 132, and the second elastic piece 132 transmits the signal of the first frequency band of the first antenna 11 and the signal of the second frequency band of the second antenna 12, so that the signal of the first frequency band of the first antenna 11 is transmitted to the first connection end 14 and the signal of the second frequency band of the second antenna 12 is transmitted to the second connection end 15 through the first filter circuit 16 and the second filter circuit 17.
In this embodiment, after the first frequency band signal is transmitted to the first antenna 11, the first antenna 11 is filtered and screened by the first filter circuit 16, so that the first frequency band signal of the first antenna 11 can be transmitted to the first connection end 14 through the second elastic piece 132 and is output through the first connection end 14. Similarly, after the second frequency band signal is transmitted to the second antenna 12, the second antenna 12 is filtered and screened by the second filter circuit 17, so that the second frequency band signal of the second antenna 12 can be transmitted to the second connection terminal 15 through the second elastic sheet 132 and is output through the second connection terminal 15.
As shown in fig. 1 to 5, in the embodiment of the present application, the target spring 13 includes two target springs, including the first spring 131 and the second spring 132.
In this embodiment, the target shrapnel 13 includes a first shrapnel 131 and a second shrapnel 132, the first shrapnel 131 is used for transmitting a first frequency band signal and a second frequency band signal to the first antenna 11 and the second antenna 12, and the second shrapnel 132 is used for outputting the first frequency band signal of the first antenna 11 and the second frequency band signal of the second antenna 12. I.e. the first connection end 14 and the first second connection end 15 respectively receive the first frequency band signal and the second frequency band signal, then the first frequency band signal and the second frequency band signal respectively enter the first filter circuit 16 and the first second filter circuit 17 through the first elastic sheet 131 for filtering, the second frequency band signal is further blocked by the first filter circuit 16, so that only the first frequency band signal enters the first antenna 11, the first frequency band signal is further blocked by the first second filter circuit 17, so that only the second frequency band signal enters the second antenna 12, the first frequency band signal and the second frequency band signal are transmitted in the first antenna 11 and the second antenna 12, respectively, until being transmitted to the second first filter circuit 16 and the second filter circuit 17, respectively, the second frequency band signal is blocked by the first filter circuit 16, so that only the first frequency band signal is transmitted from the first antenna 11 to the second first connection terminal 14, the second frequency band signal is transmitted to the second connection terminal 15 through the second filter circuit 17, so that the first frequency band signal and the second frequency band signal are output from the second first connection terminal 14 and the second connection terminal 15, respectively, thereby realizing input and output of the first frequency band signal and the second frequency band signal.
In this embodiment of the present application, the first frequency band is a high-frequency signal; the second frequency band is a low frequency signal.
In this embodiment, the frequency ranges of the first frequency band signal and the second frequency band signal do not completely overlap, so that the first frequency band signal and the second frequency band signal can be transmitted through the first antenna 11 and the second antenna 12, respectively, by the target dome 13. The first frequency band signal is a high-frequency signal, and the second frequency band signal is a low-frequency signal, so that the distinction between the first frequency band signal and the second frequency band signal can be better realized, the high-frequency signal enters the first connecting end 14 and enters the first antenna 11 through the first elastic sheet 131, and the low-frequency signal is blocked in the process through the filtering and screening of the first filter circuit 16, so that the high-frequency signal can pass through, and the high-frequency signal can enter the first antenna 11 for transmission; the low-frequency signal enters the second connection end 15, enters the second antenna 12 through the first elastic sheet 131, and is filtered and screened by the second filter circuit 17 in the process, so that the high-frequency signal is blocked, and the low-frequency signal can pass through, thereby realizing that the low-frequency signal can enter the second antenna 12 for transmission.
Alternatively, the first frequency band and the second frequency band signal may be any frequency band signals that do not completely coincide.
As shown in fig. 5, in the embodiment of the present application, the first filter circuit 16 is a capacitor; the second filter circuit 17 is an inductor.
In this embodiment, the capacitor can block the low-frequency signal and pass the high-frequency signal, where the low-frequency signal is less than 20 megabytes, so that by setting the capacitor between the first connection end 14 and the target elastic piece 13 or between the target elastic piece 13 and the first antenna 11, the low-frequency signal can be blocked, and the high-frequency signal can pass, so that the filtering and screening of the signal are realized, and the high-frequency signal can enter the first antenna 11 and be transmitted in the first antenna 11. The inductor can separate the high-frequency signal and pass the low-frequency signal, so that the high-frequency signal can be separated and the low-frequency signal can pass through by arranging the inductor between the second connecting end 15 and the target elastic sheet 13 or between the target elastic sheet 13 and the second antenna 12, and the signal can be filtered and screened, so that the low-frequency signal can enter the second antenna 12 and be transmitted in the second antenna 12. Of course, the first filter circuit 16 and the second filter circuit 17 may have other structures, as long as the first filter circuit 16 can block the second frequency band and pass the first frequency band, and the second filter circuit 17 can block the first frequency band and pass the second frequency band.
As shown in fig. 5, in the embodiment of the present application, the first antenna 11 is a radio frequency antenna circuit; the second antenna 12 is an NFC antenna circuit.
In this embodiment, when the first frequency band is a radio frequency signal, the first antenna 11 may be a radio frequency antenna circuit, and when the second frequency band is an NFC signal, the second antenna 12 is an NFC antenna circuit, that is, the first antenna 11 is an antenna corresponding to the first frequency band, and the second antenna 12 is an antenna corresponding to the second frequency band, so that transmission of the first frequency band on the first antenna 11 and transmission of the second frequency band on the second antenna 12 can be achieved.
In an embodiment of the present application, further includes: a main board (not shown in the figure) on which the first elastic piece 131 and the second elastic piece 132 are disposed.
In this embodiment, the electronic device 1 further includes a main board, on which the first elastic piece 131 and the second elastic piece 132 are disposed, and the two first connection ends 14 and the two second connection ends 15 are also disposed on the main board.
The electronic device provided by the first aspect of the application comprises a first antenna, a second antenna, a target elastic piece, a first connecting end and a second connecting end, wherein the first connecting end is connected with the first antenna through the target elastic piece, the second connecting end is connected with the second antenna through the target elastic piece, the first connecting end is related to a first frequency band, and the first antenna is the first frequency band, so that a first frequency band signal is received through the first connecting end and is transmitted to the first antenna through the target elastic piece; the second connecting end is related to the second frequency band, and the second antenna is the second frequency band, so that the second frequency band signal is received through the second connecting end and transmitted to the second antenna through the target elastic sheet. Therefore, the first frequency band signal and the second frequency band signal received by the first connecting end and the second connecting end respectively can be transmitted to the first antenna and the second antenna to be received and transmitted through the target elastic sheet, and the first frequency band signal and the second frequency band signal can be received and transmitted through the shared target elastic sheet. Therefore, the electronic equipment provided by the application can conduct signals of the first frequency end and the second frequency band through the target elastic sheet, so that sharing of the target elastic sheet is realized, setting of the elastic sheet is reduced, occupation of a main board space is reduced, and assembly cost is saved.
The foregoing is merely specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present application, and the changes and substitutions are intended to be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An electronic device, comprising:
a first antenna of a first frequency band;
a second antenna of a second frequency band;
the target elastic sheet is connected with the first antenna and the second antenna;
the first connecting end is related to the first frequency band and is connected with the first antenna through the target elastic piece;
and the second connecting end related to the second frequency band is connected with the second antenna through the target elastic sheet.
2. The electronic device of claim 1, further comprising:
a first filter circuit for blocking the signal of the second frequency band and passing the signal of the first frequency band;
and the second filter circuit is used for blocking the signals of the first frequency band and passing the signals of the second frequency band.
3. The electronic device of claim 2, wherein the first filter circuit is disposed in at least one of:
the first connecting end is arranged between the target elastic sheet and the first connecting end;
the target elastic sheet is arranged between the first antenna and the second antenna;
the second filter circuit is arranged at least at one of the following positions:
the second connecting end is arranged between the target elastic sheet and the second connecting end;
and the target elastic sheet is arranged between the second antenna and the target elastic sheet.
4. The electronic device of claim 3, wherein the first connection terminal is any one of:
the signal source of the first frequency band;
a ground of the electronic device;
the second connection end is any one of the following:
a first signal source of the second frequency band;
a second signal source of the second frequency band;
the ground of the electronic device.
5. The electronic device of claim 3, wherein the electronic device comprises a plurality of electronic devices,
the target shrapnel is a first shrapnel, the first shrapnel transmits a signal of a first frequency band and a signal of a second frequency band, and the first antenna has the signal of the first frequency band and the second antenna has the signal of the second frequency band through the first filter circuit and the second filter circuit.
6. The electronic device of claim 5, wherein the electronic device comprises a memory device,
the target elastic piece is a second elastic piece, the second elastic piece transmits a signal of a first frequency band of the first antenna and a signal of a second frequency band of the second antenna, and the signal of the first frequency band of the first antenna is transmitted to the first connecting end and the signal of the second frequency band of the second antenna is transmitted to the second connecting end through the first filter circuit and the second filter circuit.
7. The electronic device of claim 6, wherein the electronic device comprises a memory device,
the number of the target elastic pieces is two, and the target elastic pieces comprise the first elastic piece and the second elastic piece.
8. The electronic device of claim 2, wherein the electronic device comprises a memory device,
the first filter circuit is a capacitor;
the second filter circuit is an inductor.
9. The electronic device of claim 1, wherein the electronic device comprises a memory device,
the first antenna is an NFC antenna circuit;
the second antenna is a radio frequency antenna circuit.
10. The electronic device of claim 6, further comprising: the mainboard is provided with the first elastic sheet and the second elastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320633715.5U CN220544226U (en) | 2023-03-27 | 2023-03-27 | Electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320633715.5U CN220544226U (en) | 2023-03-27 | 2023-03-27 | Electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220544226U true CN220544226U (en) | 2024-02-27 |
Family
ID=89972040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320633715.5U Active CN220544226U (en) | 2023-03-27 | 2023-03-27 | Electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220544226U (en) |
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2023
- 2023-03-27 CN CN202320633715.5U patent/CN220544226U/en active Active
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