CN215869770U - Antenna components and electronic equipment - Google Patents

Antenna components and electronic equipment Download PDF

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CN215869770U
CN215869770U CN202121813249.6U CN202121813249U CN215869770U CN 215869770 U CN215869770 U CN 215869770U CN 202121813249 U CN202121813249 U CN 202121813249U CN 215869770 U CN215869770 U CN 215869770U
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radiator
signal
slot
frame
radio frequency
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吴小浦
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Abstract

本申请涉及一种天线组件及电子设备。该天线组件包括:导电边框,导电边框上形成有第一辐射单元并开设有第一缝隙:第一辐射单元包括通过第一缝隙容性耦合的第一辐射体和第二辐射体;第一辐射体上设有第一馈点,第二辐射体上设有第二馈点,第一辐射体远离第一缝隙的一端接地,第二辐射体远离第一缝隙的一端接地;第一信号源,与第一馈点连接,用于提供第一电流信号,并将第一电流信号馈入至第一辐射体,并耦合至第二辐射体,以使第一辐射单元辐射第一射频信号;第二信号源,与第二馈电连接,用于将第二电流信号馈入至第二辐射体,并耦合至第一辐射体,以使第一辐射单元辐射第二射频信号。能够在提高通信性能的同时满足电子设备的小型化需求。

Figure 202121813249

The present application relates to an antenna assembly and an electronic device. The antenna assembly includes: a conductive frame on which a first radiating unit is formed and a first slot is opened; the first radiating unit includes a first radiator and a second radiator capacitively coupled through the first slot; the first radiating unit The body is provided with a first feed point, the second radiator is provided with a second feed point, the end of the first radiator away from the first slot is grounded, and the end of the second radiator away from the first slot is grounded; the first signal source, is connected to the first feeding point for providing the first current signal, feeding the first current signal to the first radiator, and coupling to the second radiator, so that the first radiating element radiates the first radio frequency signal; the first The second signal source is connected to the second feeder, and is used for feeding the second current signal into the second radiator, and is coupled to the first radiator, so that the first radiation unit radiates the second radio frequency signal. It can meet the miniaturization requirements of electronic equipment while improving communication performance.

Figure 202121813249

Description

Antenna assembly and electronic equipment
Technical Field
The present application relates to the field of communications devices, and in particular, to an antenna assembly and an electronic device.
Background
With the continuous development of communication technology, in electronic equipment capable of realizing wireless communication, more and more communication signal frequency bands need to be used, in order to meet communication requirements and further improve the communication performance of the electronic equipment, more antennas need to be arranged, and the miniaturization requirements of the electronic equipment are not facilitated.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides an antenna module and electronic equipment, can satisfy electronic equipment's miniaturization demand when improving communication performance.
An antenna assembly, comprising:
the conductive frame, be formed with first radiating element on the conductive frame, first gap has still been seted up on the conductive frame, wherein:
the first radiating unit comprises a first radiating body and a second radiating body which are capacitively coupled through the first slot; a first feed point is arranged on the first radiating body, a second feed point is arranged on the second radiating body, one end of the first radiating body, which is far away from the first gap, is grounded, and one end of the second radiating body, which is far away from the first gap, is grounded;
the first signal source is connected with the first feed point and used for providing a first current signal, feeding the first current signal into the first radiator and coupling the first current signal to the second radiator so that the first radiation unit radiates a first radio frequency signal;
the second signal source is connected with the second feed, and is used for providing a second current signal, feeding the second current signal into the second radiator, and coupling the second current signal to the first radiator so that the first radiation unit radiates a second radio frequency signal; the first radio frequency signal comprises an LTE-MHB frequency band signal and at least one NR frequency band signal, and the second radio frequency signal comprises an LTE-LB frequency band signal.
An electronic device comprising an antenna assembly as described above.
The antenna assembly and the electronic device form a first radiating unit on the conductive frame and are provided with a first gap, the first radiating unit comprises a first radiating body and a second radiating body which are capacitively coupled through the first gap, and a first signal source feeds a first current signal into the first radiating body through a first feed point and is coupled to the second radiating body so that the first radiating unit radiates a first radio frequency signal; the second signal source feeds a second current signal into the second radiator through a second feed point and is coupled to the first radiator so that the first radiation unit radiates a second radio-frequency signal; the first radio frequency signal comprises an LTE-MHB frequency band signal and at least one NR frequency band signal, the second radio frequency signal comprises an LTE-LB frequency band signal, the antenna assembly achieves multi-band multiplexing and LTE-NR double connection on the first radiation unit, the requirement for the number of antennas is reduced, the communication performance is improved, and meanwhile the requirement for miniaturization of electronic equipment is met.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an antenna element according to one embodiment;
FIG. 2 is a second schematic diagram of an antenna element according to an embodiment;
FIG. 3 is a third exemplary schematic diagram of an antenna element configuration;
FIG. 4 is a fourth schematic diagram of an antenna element according to an embodiment;
FIG. 5 is a fifth schematic diagram of an antenna element according to an embodiment;
FIG. 6 is a sixth schematic view of an antenna element according to an embodiment;
FIG. 7 is a seventh schematic diagram of an antenna element according to an embodiment;
FIG. 8 is an eighth schematic diagram of an antenna element according to an embodiment;
FIG. 9 is a schematic diagram illustrating a positional relationship between frames on the conductive frame according to an embodiment;
fig. 10 is a block diagram of a structure of a part related to an electronic device provided in an embodiment of the present application.
Detailed Description
To facilitate an understanding of the present application, the present application will now be described more fully with reference to the accompanying drawings. Embodiments of the present application are set forth in the accompanying drawings. This application may, however, be embodied in many different 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.
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that the terms "first," "second," and the like as used herein may be used herein to describe various features, but these elements are not limited by these terms. These terms are only used to distinguish one feature from another. For example, the first radiator may be referred to as a second radiator, and similarly, the second radiator may be referred to as a first radiator, without departing from the scope of the present application. Both the first radiator and the second radiator are radiators, which are different regions on the conductive bezel.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. In the description of the present application, the meaning of "above" includes the present number, e.g., two or more includes two, unless specifically limited otherwise.
It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or be connected to the other element through intervening elements. Further, "connection" in the following embodiments is understood to mean "electrical connection", "communication connection", or the like, if there is a transfer of electrical signals or data between the connected objects.
The antenna assembly related to the embodiment of the present application may be applied to an electronic device with a wireless communication function, where the electronic device may be a handheld device, a vehicle-mounted device, a wearable device, a computing device or other processing devices connected to a wireless modem, and various forms of User Equipment (UE) (e.g., a Mobile phone), a Mobile Station (MS), and so on.
As shown in fig. 1, an antenna assembly 10 according to an embodiment of the present application includes a conductive frame 100, a first signal source 201, and a second signal source 202, wherein a first radiating element 110 is formed on the conductive frame 100, and a first slot F1 is formed on the conductive frame 100. The first radiating unit 110 includes a first radiator 111 and a second radiator 112 capacitively coupled through a first slot F1, the first radiator 111 is provided with a first feed point, and a first end of the first radiator 111 away from the first slot F1 is grounded. A second feed point is arranged on the second radiator 112, and one end of the second radiator 112, which is far away from the first slot F1, is grounded. The first signal source 101 is connected to the first feed point, and is configured to feed a first current signal to the first radiator 111 through the first feed point, and is coupled to the second radiator 112, so that the first radiation unit 110 radiates a first radio frequency signal. The second signal source 102 is connected to the second feed point, and is configured to feed a second current signal to the second radiator 112 through the second feed point, and couple the second current signal to the first radiator 111, so that the first radiation unit 110 radiates a second radio frequency signal.
The first radio frequency signal includes an LTE-MHB frequency band signal and at least one NR frequency band signal, that is, the first radiation unit 110 can support LTE-NR dual connection, and the second radio frequency signal includes an LTE-LB frequency band signal, so that the first radiation unit 110 can implement wideband communication and an endec (LTE NR Double connect) function, and the communication performance of the antenna assembly can be improved without adding an antenna.
In one embodiment, the first signal source 101 and the second signal source 102 can be controlled by a control unit in the electronic device. In one embodiment, the first signal source 101 and the second signal source 102 are also controllable by a control device configured with an antenna assembly. Specifically, when a first radio frequency signal needs to be radiated, the first signal source 101 is controlled to output a first current signal; when the second rf signal needs to be radiated, the second signal source 102 is controlled to output the second current signal, so that the first rf signal and the second rf signal are multiplexed on the first radiation unit 110.
In one embodiment, the first radio frequency signal comprises radio frequency signals of an LTE-MHB band, an N41 band, an N78 band and an N79 band, so that the antenna assembly realizes multi-band carrier aggregation and LTE-NR dual connection.
As shown in fig. 2, in one embodiment, the conductive bezel 100 further forms the second radiating element 120 and defines a second gap F2 and a third gap F3, and a portion of the conductive bezel 100 located between the second gap F2 and the first gap F1 is a first conductive branch H1. The second radiation unit 120 includes a third radiator 121 and a fourth radiator 122 capacitively coupled through a second slot F2, and a fifth radiator 123 capacitively coupled with the fourth radiator 122 through a third slot F3. One end of the third radiator 121 far from the second slot F2 is grounded, one end of the fifth radiator 123 far from the third slot F3 is grounded, a third feed point is arranged on the fourth radiator 122, and a fourth feed point is arranged on the fifth radiator 123. The third radiator 121 and the second radiator 112 are formed on the first conductive branch H1.
The antenna assembly further comprises a matching circuit via which the fourth radiator 122 is connected to ground. The third signal source 103 is connected to the third feed point, and is configured to feed a third current signal to the fourth radiator 122, and is coupled to the third radiator 121 and the fifth radiator 123, so that the second radiation unit 120 radiates a third radio frequency signal. The fourth signal source 104 is connected to the fourth feed point, and is configured to feed a fourth current signal to the fifth radiator 123, and is coupled to the fourth radiator 122 and the third radiator 121, so that the second radiation unit 120 radiates a fourth radio frequency signal. Specifically, the antenna assembly includes a first matching circuit M1, a second matching circuit M2, a third matching circuit M3, a third signal source 103, and a fourth signal source 104; the fourth radiator 122 further has a first ground point, a second ground point and a third ground point, the first ground point is grounded via the first matching circuit M1, the second ground point is grounded via the second matching circuit M2, and the third ground point is grounded via the third matching circuit M3. The first matching circuit M1, the second matching circuit M2, and the third matching circuit M3 are all used for adjusting the resonant frequency of the second radiating element 120. Specifically, each of the first matching circuit M1, the second matching circuit M2, and the third matching circuit M3 may at least include a controllable switch and/or an adjustable capacitor, and under the control of a control unit of the electronic device or a control device of the antenna assembly, the resonant frequency point of the second radiating unit 120 may be changed, so that the second radiating unit 120 may multiplex a third radio frequency signal and a fourth radio frequency signal, the third radio frequency signal includes an LTE-MHB frequency band signal and at least one NR frequency band signal, that is, the second radiating unit 120 may support LTE-NR Double connection (endec), and meanwhile, the fourth radio frequency signal includes an LTE-LB frequency band signal, so that the first radiating unit 110 may implement wideband communication and endec functions, and the communication performance of the antenna assembly may be improved without adding an antenna, and in addition, the LTE-LB frequency band signal may include at least one or both of a controllable switch and an adjustable capacitor The LTE-MHB band and the NR band can be intelligently switched (i.e., AsDiv function) between the second radiating unit 120 and the first radiating unit 110, and the radiating units can be switched to radiate according to the communication quality.
In one embodiment, the third rf signal includes an LTE-MHB band signal and an N41 band rf signal.
In one embodiment, at least one of the first matching circuit M1, the second matching circuit M2, and the third matching circuit M3 includes an adjustable capacitor or a large capacitor to suspend the fourth radiator 122 in dc, so that the fourth radiator 122 is used for sensing a first sensing signal generated when a subject to be detected approaches; the first sensing signal is a capacitance signal generated by the object to be detected relative to the fourth radiator 122.
In one embodiment, the electronic device includes an SAR (Specific Absorption Rate) sensor, and the first sensing signal may be acquired by the SAR sensor and fed back to a control unit of the electronic device, so as to identify a position relationship between the main body to be detected and the conductive frame 100, that is, detect a holding posture, and intelligently adjust a transmission power or switch different radiation units to receive and transmit signals.
As shown in fig. 3, in one embodiment, the conductive frame 100 further has a third radiating element 130 formed thereon and a fourth gap F4, and a portion of the conductive frame 100 located between the third gap F3 and the fourth gap F4 is a second conductive branch H2. The third radiating unit 130 includes a sixth radiator 131 and a seventh radiator 132 capacitively coupled through a fourth slot F4, a fifth feed point is disposed on the sixth radiator 131, and one end of the sixth radiator 131 far from the fourth slot F4 is grounded; a sixth feed point is disposed on the seventh radiator 132, one end of the seventh radiator 132 away from the fourth slot F4 is grounded, and the sixth radiator 131 and the fifth radiator 123 are both formed on the second conductive branch H2. The antenna assembly further comprises a fifth signal source 105 and a sixth signal source 106. The fifth signal source 105 is connected to the fifth feed point, and is configured to feed a fifth current signal to the sixth radiator 131 through the fifth feed point, and is coupled to the seventh radiator 132, so that the third radiation unit 130 radiates a fifth radio frequency signal. The sixth signal source 106 is connected to the sixth feed point, and is configured to feed a sixth current signal to the seventh radiator 132 through the sixth feed point, and is coupled to the sixth radiator 131, so that the third radiation unit 130 radiates a sixth radio frequency signal.
The fifth radio frequency signal includes an LTE-LB frequency band signal, the sixth radio frequency signal includes an LTE-MHB frequency band signal, at least one NR frequency band signal, and a WiFi-2.4G frequency band signal, that is, the third radiating unit 130 can cover a wider frequency band, support multiple communication protocols, and can also perform intelligent switching (that is, AsDiv function) on the LTE-LB frequency band signal, the LTE-MHB frequency band, and the NR frequency band with the first radiating unit 110 and the second radiating unit 120, and can switch the radiating units to radiate according to communication quality.
In one embodiment, the fifth radio frequency signal further comprises a GPS-L5 frequency band signal, enabling the antenna assembly to also support GPS protocol communications.
In one embodiment, the sixth RF signals include LTE-MHB band signals, N41 band signals, N78 band RF signals, and WiFi-2.4G band signals.
As shown in fig. 4, in one embodiment, a seventh feed point is further disposed on the sixth radiator 131, and the seventh feed point is located on a side of the fifth feed point close to the fourth slit F4. The antenna assembly further includes a seventh signal source 107, where the seventh signal source 107 is connected to the seventh feed point, and is configured to feed a seventh current signal to the sixth radiator 131 through the seventh feed point, and is coupled to the seventh radiator 132, so that the third radiation unit 130 radiates the seventh radio frequency signal. The seventh radio frequency signal comprises a WiFi-5G frequency band signal and a WiFi-6G frequency band signal.
The WiFi-5G frequency band signal and the WiFi-6G frequency band signal in the embodiment of the application refer to radio frequency signals in a frequency band of 5150MHz-7150 MHz. Specifically, the WiFi-5G frequency band signal refers to a radio frequency signal in a 5150MHz-5865MHz frequency band, and the WiFi-6G frequency band signal refers to a radio frequency signal in a 5946MHz-7150MHz frequency band.
In this embodiment, different feed points are set through the sixth radiator 131, and different current signals are fed, so that multiplexing of more frequency band signals can be realized on the third radiating unit 130 without adding an antenna.
As shown in fig. 5, in one embodiment, the conductive frame 100 further has a fourth radiation unit 140 formed thereon and a fifth gap F5. The fourth radiation unit 140 includes an eighth radiator 141 and a ninth radiator 142 capacitively coupled through a fifth slot F5, the eighth radiator 141 is provided with an eighth feed point, one end of the eighth radiator 141 far from the fifth slot F5 is grounded, and one end of the ninth radiator 142 far from the fifth slot F5 is grounded. The antenna assembly further includes an eighth signal source 108 and a ninth signal source 109, where the eighth signal source 108 is connected to the eighth feed point, and is configured to feed an eighth current signal to the eighth radiator 141 through the eighth feed point, and couple to the ninth radiator 142, so that the fourth radiation unit 140 radiates an eighth radio frequency signal; the ninth signal source 109 is connected to the ninth feed point, and is configured to feed a ninth current signal to the ninth radiator 142 through the ninth feed point, and couple the ninth current signal to the eighth radiator 141, so that the fourth radiation unit 140 radiates a ninth rf signal, and the eighth rf signal and the ninth rf signal are multiplexed on the fourth radiation unit 140.
The eighth radio frequency signal includes at least one NR band signal, a WiFi-5G band signal, and a WiFi-6G band signal, and the ninth radio frequency signal includes a GPS-L1 band signal and a WiFi-2.4G band signal, that is, the fourth radiation unit 140 can support radiation of the NR band signal with the first radiation unit 110, the second radiation unit 120, and the third radiation unit 130, and in some embodiments, if the first radiation unit 110, the second radiation unit 120, the third radiation unit 130, and the fourth radiation unit 140 support radiation of the same NR band signal, it is also possible to implement four-antenna intelligent switching (that is, support an AsDiv function) of the band signal. The fourth and third radiating units 140 and 130 can be used for intelligent switching of WiFi-5G band signals and intelligent switching of WiFi-2.4G band signals.
In one embodiment, the eighth RF signal includes an N78 frequency band signal and a WiFi-5G frequency band signal.
As shown in fig. 6, in one embodiment, the antenna assembly further includes a fourth matching circuit M4, an end of the ninth radiator 142 away from the fifth slot F5 is grounded via the fourth matching circuit M4, and the fourth matching circuit M4 can isolate the ninth radiator 142 to the ground and can also adjust the resonant frequency of the fourth radiating element 140. When the fourth matching circuit M4 is used to block dc to ground, the ninth radiator 142 floats and can be used to sense a second sensing signal generated when the body to be detected approaches, where the second sensing signal is a capacitance signal generated by the body to be detected relative to the ninth radiator 142.
In one embodiment, the electronic device includes an SAR sensor, and the second sensing signal can be acquired by the SAR sensor and fed back to the control unit of the electronic device, so as to identify the position relationship between the main body to be detected and the conductive frame 100, that is, detect the holding posture, and intelligently adjust the transmission power or switch different radiation units to receive and transmit signals.
As shown in fig. 7, in one embodiment, the conductive frame 100 further includes a fifth radiation unit 150 and a sixth gap F6, the conductive frame 100 is a closed loop structure, a portion of the conductive frame 100 located between the sixth gap F6 and the fifth gap F5 is a third conductive branch H3, and a portion located between the sixth gap F6 and the first gap F1 is a fourth conductive branch. The fifth radiation unit 150 includes a tenth radiator 151 and an eleventh radiator 152 coupled through a sixth gap F6, one end of the tenth radiator 151 away from the sixth gap F6 is grounded, a tenth feed point is disposed on the tenth radiator 151, and the tenth radiator 151 and the eighth radiator 141 are both formed on the third conductive branch H3; an end of the eleventh radiator 152 away from the sixth slot F6 is grounded, and the eleventh radiator 152 and the first radiator 111 are both formed on the fourth conductive branch. The antenna assembly further includes a tenth signal source 1010, the tenth signal source 1010 being connected to the tenth feeding point, for feeding a tenth current signal to the tenth radiator 151 and being coupled to the eleventh radiator 152, so that the fifth radiation unit 150 radiates a tenth rf signal
The tenth radio frequency signal includes an LTE-MHB band signal and at least one NR band signal, that is, LTE-NR dual connection is supported. The fifth radiating element 150, the first radiating element 110, the second radiating element 120 and the third radiating element 130 can support four-way intelligent switching of LTE-MHB band signals and N41 band signals, and can also support a 4 x 4MIMO function.
In one embodiment, the tenth rf signal includes an LTE-MHB band signal, an N41 band signal, an N78 band signal, and an N79 band signal. In one embodiment, the N78 frequency band can be switched among the first radiation unit 110, the third radiation unit 130, the fourth radiation unit 140, and the fifth radiation unit 150 in four ways.
As shown in fig. 8, in one embodiment, the conductive bezel 100 further defines a seventh slot F7, and the seventh radiator 132 is separated from the eighth radiator 141 by the seventh slot F7.
Referring to fig. 8 and 9, in one embodiment, the conductive bezel 100 includes a first bezel 160, a second bezel 170, a third bezel 180, and a fourth bezel 190, wherein the first bezel 160 is opposite to the third bezel 180, the second bezel 170 is opposite to the fourth bezel 190, the first bezel 160 is connected to the second bezel 170 and the fourth bezel 190, respectively, and the third bezel 180 is connected to the second bezel 170 and the fourth bezel 190, respectively. The first radiation element 110 is located on the first bezel 160 of the conductive bezel 100. The second radiating element 120 includes three connected portions, a first portion on the first rim 160, a second portion on the second rim 170, and a third portion on the third rim 180. The third radiating element 130 includes two connected portions, a first portion located on the third rim 180 and a second portion located on the fourth rim 190. The fifth radiation element 150 is positioned on the fourth bezel 190.
In the embodiment of the application, the position of each radiation unit is set, and the radiation frequency band of each radiation unit is set, so that multi-directional coverage of a plurality of radio frequency signals on the conductive frame 100 is realized, and the communication performance of the antenna assembly is improved.
In one embodiment, the first slit F1 is opened in a middle region of the first frame 160 of the conductive frame 100, wherein the middle region may be a midpoint of the first frame 160, or anywhere from the midpoint of the first frame 160 to a connection point of the fourth frame, and so on. In one embodiment, the middle area may be a position where the user is not easily obstructed while holding the electronic device, so as to avoid the communication performance from being influenced by the first slit F1 being obstructed.
In one embodiment, the fourth slit F4 is opened in a middle region of the third frame of the conductive frame 100, wherein the middle region may be a midpoint of the third frame, or anywhere from the midpoint of the third frame to a connection point with the fourth frame, and so on. In one embodiment, the middle area may be a location that is not easily obscured by a user when holding the electronic device to avoid affecting communication performance due to the fourth slot F4 being obscured.
In one embodiment, in order to implement multichannel transceiving of NR band signals, the antenna assembly further includes at least one motherboard antenna for supplementing a frequency band of radio frequency signals radiated by the antenna assembly. Specifically, the antenna assembly includes a first motherboard antenna and a second motherboard antenna, the first motherboard antenna is configured to radiate an eleventh radio frequency signal, and the second motherboard antenna is configured to radiate a twelfth radio frequency signal; the eleventh radio frequency signal comprises at least one NR frequency band signal and the twelfth radio frequency signal comprises at least one NR frequency band signal. It can be understood that the first motherboard antenna and the second motherboard antenna are used as supplementary antennas for each radiating element on the conductive frame 100, so as to supplement a frequency band that is difficult to integrate on each radiating element. The first main board antenna and the second main board antenna are FPC antennas, LDS antennas or PDS antennas.
In one embodiment, the eleventh rf signal comprises an N79 band signal and the twelfth rf signal comprises an N79 band signal. In one embodiment, the first motherboard antenna, the second motherboard antenna, the first radiation unit 110, and the fifth radiation unit 150 can implement four-way switching of the N79 frequency band signal.
Embodiments of the present application further provide an electronic device, including an antenna assembly as in any of the above embodiments. The electronic equipment provided by the embodiment of the application can realize broadband of the antenna, support carrier aggregation and LTE-NR dual connection, and meet the miniaturization requirement of the electronic equipment while improving the communication performance.
Referring to fig. 10, fig. 10 is a schematic structural diagram of an electronic device according to an embodiment of the present application. The electronic device may include components such as an antenna assembly 10, a memory 350 including one or more computer-readable storage media, an input unit 380, a display unit 370, a sensor 360, an audio circuit 330, a Wireless Fidelity (WiFi) module 320, a processor 310 including one or more processing cores, and a power supply 340. Those skilled in the art will appreciate that the electronic device configuration shown in fig. 10 does not constitute a limitation of the electronic device and may include more or fewer components than those shown, or some components may be combined, or a different arrangement of components.
The antenna assembly 10 may be used for transmitting and receiving information, or receiving and transmitting signals during a call, and in particular, receive downlink information of a base station and then send the received downlink information to the one or more processors 310 for processing; in addition, data relating to uplink is transmitted to the base station. In general, the antenna assembly 10 includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. The antenna assembly 10 may also communicate with networks and other devices via wireless communication. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.
Memory 350 may be used to store applications and data. Memory 350 stores applications containing executable code. The application programs may constitute various functional modules. The processor 310 executes various functional applications and data processing by executing application programs stored in the memory 350. The memory 350 may mainly include a program storage area and a data storage area, wherein the program storage area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the electronic device, and the like. Further, the memory 350 may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device. Accordingly, the memory 350 may also include a memory controller to provide the processor 310 and the input unit 380 access to the memory 350.
The input unit 380 may be used to receive input numbers, character information, or user characteristic information, such as a fingerprint, and generate a keyboard, mouse, joystick, optical, or trackball signal input related to user setting and function control. In particular, in one particular embodiment, input unit 380 may include a touch-sensitive surface 381 as well as other input devices 382. Touch-sensitive surface 381, also referred to as a touch screen or touch pad, may collect touch operations by a user on or near the touch-sensitive surface (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment), and drive the corresponding connection device according to a predetermined program. Alternatively, touch-sensitive surface 381 may include both touch sensing devices and touch controllers. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch sensing device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor 310, and can receive and execute commands sent by the processor 310.
The display unit 370 may be used to display information input by or provided to the user and various graphical user interfaces of the electronic device, which may be made up of graphics, text, icons, video, and any combination thereof. The display unit 370 may include a display panel 371. Alternatively, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display panel, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor 310 to determine the type of the touch event, and then the processor 310 provides a corresponding visual output on the display panel according to the type of the touch event. Although in FIG. 10 the touch sensitive surface and the display panel are two separate components to implement input and output functions, in some embodiments the touch sensitive surface may be integrated with the display panel to implement input and output functions. It is understood that the display screen 110 may include an input unit 380 and a display unit 370.
The electronic device may also include at least one sensor 360, such as light sensors, motion sensors, and other sensors. In particular, the light sensor may include an ambient light sensor that may adjust the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that may turn off the display panel and/or the backlight when the electronic device is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration in each direction (generally, three axes), can detect the magnitude and direction of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like; as for other sensors such as a gyroscope, a barometer, a hygrometer, a thermometer, and an infrared sensor, which may be further configured to the electronic device, detailed descriptions thereof are omitted.
The audio circuit 330 may provide an audio interface between the user and the electronic device through a speaker 331, a microphone 332. The audio circuit 330 can convert the received audio data into an electrical signal, transmit the electrical signal to the speaker 331, and convert the electrical signal into a sound signal to output by the speaker 331; on the other hand, the microphone 332 converts the collected sound signal into an electrical signal, which is received by the audio circuit 330 and converted into audio data, which is then processed by the audio data output processor 310 and then sent to another electronic device via the rf circuit 501, or output to the memory 350 for further processing. The audio circuitry 330 may also include an earphone jack to provide communication of a peripheral earphone with the electronic device.
Wireless fidelity (WiFi) belongs to short-range wireless transmission technology, and the electronic device can help the user send and receive e-mail, browse web pages, access streaming media and the like through the wireless fidelity module 320, and provides wireless broadband internet access for the user. Although fig. 10 shows the wireless fidelity module 320, it is understood that it does not belong to the essential constitution of the electronic device, and may be omitted entirely as needed within the scope not changing the essence of the inventive concept.
The processor 310 is a control center of the electronic device, connects various parts of the entire electronic device using various interfaces and lines, and performs various functions of the electronic device and processes data by running or executing an application program stored in the memory 350 and calling data stored in the memory 350, thereby integrally monitoring the electronic device. Optionally, processor 310 may include one or more processing cores; preferably, the processor 310 may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications. It will be appreciated that the modem processor described above may not be integrated into the processor 310.
The electronic device also includes a power supply 340 that provides power to the various components. Preferably, the power source 340 may be logically connected to the processor 310 through a power management system, so as to implement functions of managing charging, discharging, and power consumption management through the power management system. The power supply 340 may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
Although not shown in fig. 10, the electronic device may further include a bluetooth module or the like, which is not described herein. In specific implementation, the above modules may be implemented as independent entities, or may be combined arbitrarily to be implemented as the same or several entities, and specific implementation of the above modules may refer to the foregoing method embodiments, which are not described herein again.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (15)

1.一种天线组件,其特征在于,包括:1. An antenna assembly, characterized in that, comprising: 导电边框,所述导电边框上形成有第一辐射单元,所述导电边框上还开设有第一缝隙,其中所述第一辐射单元包括通过所述第一缝隙容性耦合的第一辐射体和第二辐射体;所述第一辐射体上设有第一馈点,所述第二辐射体上设有第二馈点,所述第一辐射体远离所述第一缝隙的一端接地,所述第二辐射体远离所述第一缝隙的一端接地;A conductive frame, a first radiation unit is formed on the conductive frame, and a first slot is further opened on the conductive frame, wherein the first radiation unit includes a first radiator capacitively coupled through the first slot and a The second radiator; the first radiator is provided with a first feed point, the second radiator is provided with a second feed point, and the end of the first radiator away from the first slot is grounded, so one end of the second radiator away from the first slot is grounded; 第一信号源,与所述第一馈点连接,用于提供第一电流信号,并将所述第一电流信号馈入至所述第一辐射体,并耦合至所述第二辐射体,以使所述第一辐射单元辐射第一射频信号;a first signal source, connected to the first feeding point, for providing a first current signal, feeding the first current signal to the first radiator, and coupling to the second radiator, so that the first radiation unit radiates a first radio frequency signal; 第二信号源,与所述第二馈电连接,用于提供第二电流信号,并将所述第二电流信号馈入至所述第二辐射体,并耦合至所述第一辐射体,以使所述第一辐射单元辐射第二射频信号;a second signal source, connected to the second feed, for providing a second current signal, feeding the second current signal to the second radiator, and coupling to the first radiator, so that the first radiation unit radiates a second radio frequency signal; 其中,所述第一射频信号包括LTE-MHB频段信号及至少一个NR频段信号,所述第二射频信号包括LTE-LB频段信号。The first radio frequency signal includes an LTE-MHB band signal and at least one NR band signal, and the second radio frequency signal includes an LTE-LB band signal. 2.根据权利要求1所述的天线组件,其特征在于,2. The antenna assembly of claim 1, wherein 所述导电边框上还形成有第二辐射单元,所述导电边框还开设有第二缝隙和第三缝隙,所述导电边框位于所述第二缝隙与所述第一缝隙之间的部分为第一导电枝节;其中所述第二辐射单元包括通过所述第二缝隙容性耦合的第三辐射体和第四辐射体、以及通过所述第三缝隙与所述第四辐射体容性耦合的第五辐射体,所述第三辐射体远离所述第二缝隙的一端接地,所述第五辐射体远离所述第三缝隙的一端接地;所述第三辐射体与所述第二辐射体均形成于所述第一导电枝节上;所述第四辐射体上设有第三馈点,所述第五辐射体上设有第四馈点;A second radiation unit is also formed on the conductive frame, a second slot and a third slot are further opened on the conductive frame, and the part of the conductive frame between the second slot and the first slot is the first slot. a conductive branch; wherein the second radiating element includes a third radiator and a fourth radiator capacitively coupled through the second slot, and a radiator capacitively coupled to the fourth radiator through the third slot a fifth radiator, one end of the third radiator away from the second slot is grounded, and one end of the fifth radiator away from the third slot is grounded; the third radiator and the second radiator are grounded are formed on the first conductive branch; the fourth radiator is provided with a third feed point, and the fifth radiator is provided with a fourth feed point; 所述天线组件还包括用于调整所述第二辐射单元谐振频点的匹配电路;The antenna assembly further includes a matching circuit for adjusting the resonance frequency of the second radiating element; 所述第四辐射体经所述匹配电路接地;the fourth radiator is grounded through the matching circuit; 第三信号源,与所述第三馈点连接,用于提供第三电流信号,并将所述第三电流信号馈入至所述第四辐射体,并耦合至所述第三辐射体和所述第五辐射体,以使所述第二辐射单元辐射第三射频信号;A third signal source, connected to the third feed point, for providing a third current signal, feeding the third current signal to the fourth radiator, and coupled to the third radiator and the fifth radiator, so that the second radiation unit radiates a third radio frequency signal; 第四信号源,与所述第四馈点连接,用于提供第四电流信号,并将所述第四电流信号馈入所述第五辐射体,并耦合至所述第四辐射体和所述第三辐射体,以使所述第二辐射单元辐射第四射频信号;a fourth signal source, connected to the fourth feed point, for providing a fourth current signal, feeding the fourth current signal into the fifth radiator, and being coupled to the fourth radiator and the fourth radiator the third radiator, so that the second radiation unit radiates a fourth radio frequency signal; 其中,所述第三射频信号包括LTE-MHB频段信号及至少一个NR频段信号,所述第四射频信号包括LTE-LB频段信号。The third radio frequency signal includes an LTE-MHB band signal and at least one NR band signal, and the fourth radio frequency signal includes an LTE-LB band signal. 3.根据权利要求2所述的天线组件,其特征在于,所述第四辐射体还用于感测待检测主体靠近时产生的第一感应信号,所述第一感应信号为所述待检测主体相对于所述第四辐射体产生的电容信号。3 . The antenna assembly according to claim 2 , wherein the fourth radiator is further used to sense a first induction signal generated when the subject to be detected approaches, and the first induction signal is the to-be-detected body. 4 . The capacitive signal produced by the main body relative to the fourth radiator. 4.根据权利要求2所述的天线组件,其特征在于,4. The antenna assembly of claim 2, wherein 所述导电边框上还形成有第三辐射单元,所述导电边框还开设有第四缝隙,所述导电边框位于所述第三缝隙与所述第四缝隙之间的部分为第二导电枝节;其中所述第三辐射单元包括通过所述第四缝隙容性耦合的第六辐射体与第七辐射体;所述第六辐射体上设有第五馈点,所述第六辐射体远离所述第四缝隙的一端接地;所述第七辐射体上设有第六馈点,所述第七辐射体远离所述第四缝隙的一端接地,所述第六辐射体与所述第五辐射体均形成于所述第二导电枝节上;A third radiating unit is further formed on the conductive frame, a fourth slot is further opened on the conductive frame, and the portion of the conductive frame located between the third slot and the fourth slot is a second conductive branch; The third radiating unit includes a sixth radiator and a seventh radiator capacitively coupled through the fourth slot; the sixth radiator is provided with a fifth feed point, and the sixth radiator is far away from all One end of the fourth slot is grounded; the seventh radiator is provided with a sixth feed point, the end of the seventh radiator far from the fourth slot is grounded, and the sixth radiator and the fifth radiator are grounded. The bodies are all formed on the second conductive branch; 所述天线组件还包括:The antenna assembly also includes: 第五信号源,与所述第五馈点连接,用于提供第五电流信号,并将所述第五电流信号馈入至第六辐射体,并耦合至所述第七辐射体,以使所述第三辐射单元辐射第五射频信号;a fifth signal source, connected to the fifth feed point, for providing a fifth current signal, feeding the fifth current signal to the sixth radiator, and being coupled to the seventh radiator, so that the third radiation unit radiates a fifth radio frequency signal; 第六信号源,与所述第六馈点连接,用于提供第六电流信号,并将所述第六电流信号馈入至所述第七辐射体,并耦合至所述第六辐射体,以使所述第三辐射单元辐射第六射频信号;a sixth signal source, connected to the sixth feed point, for providing a sixth current signal, feeding the sixth current signal to the seventh radiator, and coupling to the sixth radiator, so that the third radiation unit radiates a sixth radio frequency signal; 其中,所述第五射频信号包括LTE-LB频段信号,所述第六射频信号包括LTE-MHB频段信号、至少一个NR频段信号及WiFi-2.4G频段信号。Wherein, the fifth radio frequency signal includes an LTE-LB band signal, and the sixth radio frequency signal includes an LTE-MHB band signal, at least one NR band signal and a WiFi-2.4G band signal. 5.根据权利要求4所述的天线组件,其特征在于,所述第五射频信号还包括GPS-L5频段信号。5. The antenna assembly according to claim 4, wherein the fifth radio frequency signal further comprises a GPS-L5 frequency band signal. 6.根据权利要求4所述的天线组件,其特征在于,6. The antenna assembly of claim 4, wherein 所述第六辐射体上还设有第七馈点,所述第七馈点位于所述第五馈点靠近所述第四缝隙的一侧;The sixth radiator is further provided with a seventh feed point, and the seventh feed point is located on the side of the fifth feed point close to the fourth slot; 所述天线组件还包括第七信号源,所述第七信号源与所述第七馈点连接,用于提供第七电流信号,并将所述第七电流信号馈入至所述第六辐射体,并耦合至所述第七辐射体,以使所述第三辐射单元辐射第七射频信号;所述第七射频信号包括WiFi-5G频段信号及WiFi-6G频段信号。The antenna assembly further includes a seventh signal source, which is connected to the seventh feed point for providing a seventh current signal and feeding the seventh current signal to the sixth radiation The body is coupled to the seventh radiator, so that the third radiation unit radiates a seventh radio frequency signal; the seventh radio frequency signal includes a WiFi-5G frequency band signal and a WiFi-6G frequency band signal. 7.根据权利要求6所述的天线组件,其特征在于,7. The antenna assembly of claim 6, wherein 所述导电边框上还形成有第四辐射单元,所述导电边框还开设有第五缝隙,其中所述第四辐射单元包括通过所述第五缝隙容性耦合的第八辐射体与第九辐射体;所述第八辐射体上设有第八馈点,所述第八辐射体远离所述第五缝隙的一端接地;所述第九辐射体上设有第九馈点,所述第九辐射体远离所述第五缝隙的一端接地;A fourth radiating unit is also formed on the conductive frame, and a fifth slot is further opened on the conductive frame, wherein the fourth radiating unit includes an eighth radiator and a ninth radiator capacitively coupled through the fifth slot The eighth radiator is provided with an eighth feed point, and the end of the eighth radiator away from the fifth slot is grounded; the ninth radiator is provided with a ninth feed point, and the ninth radiator is One end of the radiator away from the fifth slot is grounded; 所述天线组件还包括:The antenna assembly also includes: 第八信号源,与所述第八馈点连接,用于提供第八电流信号,并将所述第八电流信号馈入所述第八辐射体,并耦合至所述第九辐射体,以使所述第四辐射单元辐射第八射频信号;an eighth signal source, connected to the eighth feed point, for providing an eighth current signal, feeding the eighth current signal into the eighth radiator, and being coupled to the ninth radiator to causing the fourth radiation unit to radiate an eighth radio frequency signal; 第九信号源,与所述第九馈点连接,用于提供第九电流信号,并将所述第九电流信号馈入所述第九辐射体,并耦合至所述第八辐射体,以使所述第四辐射单元辐射第九射频信号;a ninth signal source, connected to the ninth feed point, for providing a ninth current signal, feeding the ninth current signal into the ninth radiator, and being coupled to the eighth radiator to causing the fourth radiation unit to radiate a ninth radio frequency signal; 其中,所述第八射频信号包括至少一个NR频段信号、WiFi-5G频段信号及WiFi-6G频段信号,所述第九射频信号包括GPS-L1频段信号及WiFi-2.4G频段信号。Wherein, the eighth radio frequency signal includes at least one NR band signal, WiFi-5G band signal and WiFi-6G band signal, and the ninth radio frequency signal includes GPS-L1 band signal and WiFi-2.4G band signal. 8.根据权利要求7所述的天线组件,其特征在于,还包括第四匹配电路,所述第九辐射体远离所述第五缝隙的一端经所述第四匹配电路接地;所述第九辐射体还用于感测待检测主体靠近时产生的第二感应信号,所述第二感应信号为所述待检测主体相对于所述第九辐射体产生的电容信号。8 . The antenna assembly according to claim 7 , further comprising a fourth matching circuit, and one end of the ninth radiator away from the fifth slot is grounded through the fourth matching circuit; the ninth radiator is grounded through the fourth matching circuit. The radiator is also used to sense a second sensing signal generated when the subject to be detected approaches, and the second sensing signal is a capacitance signal generated by the subject to be detected relative to the ninth radiator. 9.根据权利要求7所述的天线组件,其特征在于,9. The antenna assembly of claim 7, wherein 所述导电边框上还形成有第五辐射单元,所述导电边框为闭合环形结构,所述导电边框上还开设有第六缝隙,所述导电边框位于所述第六缝隙与所述第五缝隙之间的部分为第三导电枝节,位于所述第六缝隙与所述第一缝隙之间的部分为第四导电枝节;其中所述第五辐射单元包括通过所述第六缝隙耦合的第十辐射体和第十一辐射体,所述第十辐射体远离所述第六缝隙的一端接地,所述第十一辐射体远离所述第六缝隙的一端接地;所述第十辐射体上设有第十馈点,所述第十辐射体与所述第八辐射体均形成于所述第三导电枝节上;所述第十一辐射体与所述第一辐射体均形成于所述第四导电枝节上;A fifth radiating unit is also formed on the conductive frame, the conductive frame is a closed annular structure, and a sixth slot is also opened on the conductive frame, and the conductive frame is located between the sixth slot and the fifth slot The part between is a third conductive branch, and the part located between the sixth slit and the first slit is a fourth conductive branch; wherein the fifth radiating unit includes a tenth radiating element coupled through the sixth slit A radiator and an eleventh radiator, one end of the tenth radiator away from the sixth slot is grounded, and one end of the eleventh radiator away from the sixth slot is grounded; the tenth radiator is provided with There is a tenth feed point, the tenth radiator and the eighth radiator are both formed on the third conductive branch; the eleventh radiator and the first radiator are both formed on the first radiator. On the four conductive branches; 所述天线组件还包括:The antenna assembly also includes: 第十信号源,与所述第十馈点连接,用于提供第十电流信号,并将所述第十电流信号馈入所述第十辐射体,并耦合至所述第十一辐射体,以使所述第五辐射单元辐射第十射频信号;a tenth signal source, connected to the tenth feed point, for providing a tenth current signal, feeding the tenth current signal into the tenth radiator, and being coupled to the eleventh radiator, so that the fifth radiation unit radiates a tenth radio frequency signal; 其中,所述第十射频信号包括LTE-MHB频段信号和至少一个NR频段信号。Wherein, the tenth radio frequency signal includes an LTE-MHB frequency band signal and at least one NR frequency band signal. 10.根据权利要求9所述的天线组件,其特征在于,所述导电边框包括第一边框、第二边框、第三边框和第四边框,其中,所述第一边框与所述第三边框相对,所述第二边框与所述第四边框相对,所述第一边框分别与所述第二边框、所述第四边框连接,所述第三边框分别与所述第二边框、所述第四边框连接;10. The antenna assembly of claim 9, wherein the conductive frame comprises a first frame, a second frame, a third frame and a fourth frame, wherein the first frame and the third frame Oppositely, the second frame is opposite to the fourth frame, the first frame is connected to the second frame and the fourth frame respectively, and the third frame is connected to the second frame and the fourth frame respectively. Fourth border connection; 所述第一辐射单元位于所述第一边框;the first radiation unit is located at the first frame; 所述第二辐射单元的第一部分位于所述第一边框,所述第二辐射单元的第二部分位于所述第二边框,所述第二辐射单元的第三部分位于所述第三边框;The first part of the second radiation unit is located at the first frame, the second part of the second radiation unit is located at the second frame, and the third part of the second radiation unit is located at the third frame; 所述第三辐射单元位于所述第三边框;the third radiation unit is located on the third frame; 所述第四辐射单元的第一部分位于所述第三边框,所述第四辐射单元的第二部分位于所述第四边框;The first part of the fourth radiation unit is located in the third frame, and the second part of the fourth radiation unit is located in the fourth frame; 所述第五辐射单元位于所述第四边框。The fifth radiation unit is located on the fourth frame. 11.根据权利要求10所述的天线组件,其特征在于,所述第一缝隙开设于所述第一边框的中部区域。11 . The antenna assembly of claim 10 , wherein the first slit is opened in a central region of the first frame. 12 . 12.根据权利要求10所述的天线组件,其特征在于,所述第四缝隙开设于所述第三边框的中部区域。12 . The antenna assembly of claim 10 , wherein the fourth slot is opened in a central region of the third frame. 13 . 13.根据权利要求9所述的天线组件,其特征在于,还包括至少一个主板天线,所述主板天线用于辐射第十一射频信号,所述第十一射频信号包括至少一个NR频段信号。13 . The antenna assembly according to claim 9 , further comprising at least one mainboard antenna, wherein the mainboard antenna is used to radiate an eleventh radio frequency signal, and the eleventh radio frequency signal includes at least one NR frequency band signal. 14 . 14.根据权利要求1所述的天线组件,其特征在于,所述第一射频信号包括LTE-MHB频段、N41频段、N78频段及N79频段的射频信号。14 . The antenna assembly of claim 1 , wherein the first radio frequency signal comprises radio frequency signals in the LTE-MHB frequency band, the N41 frequency band, the N78 frequency band, and the N79 frequency band. 15 . 15.一种电子设备,其特征在于,包括如权利要求1至14任一项所述的天线组件。15. An electronic device, comprising the antenna assembly according to any one of claims 1 to 14.
CN202121813249.6U 2021-08-04 2021-08-04 Antenna components and electronic equipment Active CN215869770U (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114883782A (en) * 2022-06-06 2022-08-09 Oppo广东移动通信有限公司 Electronic device
CN115084837A (en) * 2022-07-27 2022-09-20 Oppo广东移动通信有限公司 Antenna device and electronic apparatus
WO2024183690A1 (en) * 2023-03-06 2024-09-12 华为技术有限公司 Antenna structure and electronic device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114883782A (en) * 2022-06-06 2022-08-09 Oppo广东移动通信有限公司 Electronic device
CN115084837A (en) * 2022-07-27 2022-09-20 Oppo广东移动通信有限公司 Antenna device and electronic apparatus
CN115084837B (en) * 2022-07-27 2024-05-07 Oppo广东移动通信有限公司 Antenna device and electronic apparatus
WO2024183690A1 (en) * 2023-03-06 2024-09-12 华为技术有限公司 Antenna structure and electronic device

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