CN109193123B - Electronic device, antenna radiator control method, and storage medium - Google Patents
Electronic device, antenna radiator control method, and storage medium Download PDFInfo
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- CN109193123B CN109193123B CN201810997416.3A CN201810997416A CN109193123B CN 109193123 B CN109193123 B CN 109193123B CN 201810997416 A CN201810997416 A CN 201810997416A CN 109193123 B CN109193123 B CN 109193123B
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
- H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
- H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
- H01Q1/243—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use with built-in antennas
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/2258—Supports; Mounting means by structural association with other equipment or articles used with computer equipment
- H01Q1/2266—Supports; Mounting means by structural association with other equipment or articles used with computer equipment disposed inside the computer
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
- H04B7/0604—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching with predefined switching scheme
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0822—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection according to predefined selection scheme
Abstract
The embodiment of the application provides an electronic device, an antenna radiator control method and a storage medium, wherein the electronic device comprises a first shell, a second shell, a display screen, a first antenna radiator, a second antenna radiator and a processor, wherein the first shell and the second shell are connected through a rotating shaft; the first part of the display screen is arranged on the first shell, and the second part of the display screen is arranged on the second shell; the first antenna radiator is arranged in the first shell; the second antenna radiator is arranged in the display screen, the second antenna radiator is a transparent antenna radiator, and the first antenna radiator and the second antenna radiator are both used for transmitting antenna signals; and selecting one of the first antenna radiator and the second antenna radiator for signal transmission according to the opening and closing states of the first shell and the second shell. Different antenna radiators are used in different opening and closing states, and the overall antenna performance of the electronic equipment is improved.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and in particular, to an electronic device, an antenna radiator control method, and a storage medium.
Background
With the development of network technology and the improvement of the intelligent degree of electronic equipment, users can realize more and more functions such as conversation, chatting, game playing and the like through the electronic equipment. In playing games and browsing web pages by using electronic equipment, users need to transmit signals through an antenna of the electronic equipment. The requirements of the display screen of the current electronic equipment are higher and higher, the clearance area of the antenna is also more and more greatly influenced, the design of multiple antennas on the electronic equipment is difficult, and the performance of the antenna is also influenced.
Disclosure of Invention
The embodiment of the application provides an electronic device, an antenna radiator control method and a storage medium, which can improve the antenna performance of the electronic device.
An embodiment of the present application provides an electronic device, which includes:
a first housing;
the second shell is connected with the first shell through a rotating shaft;
a display screen including a first portion mounted on the first housing and a second portion mounted on the second housing;
a first antenna radiator disposed within the first housing;
the second antenna radiator is arranged in the display screen, the second antenna radiator is a transparent antenna radiator, and the second antenna radiator and the first antenna radiator are both used for transmitting antenna signals;
and selecting one of the first antenna radiator and the second antenna radiator for signal transmission according to the opening and closing states of the first shell and the second shell.
The embodiment of the application also provides an antenna radiator control method, which is applied to electronic equipment, wherein the electronic equipment comprises a first shell, a second shell, a display screen, a first antenna radiator and a second antenna radiator; the first shell and the second shell are connected through a rotating shaft; the display screen comprises a first part and a second part, wherein the first part is arranged on the first shell, and the second part is arranged on the second shell; the first antenna radiator is disposed within the first housing; the second antenna radiator is arranged in the display screen and is a transparent antenna radiator; the method comprises the following steps:
acquiring the opening and closing states of the first shell and the second shell;
and selecting one of the first antenna radiator and the second antenna radiator to perform signal transmission according to the opening and closing state.
An embodiment of the present application further provides a storage medium, where a computer program is stored, and when the computer program runs on a computer, the computer is enabled to execute the antenna radiator control method as described above.
In the electronic device provided by the embodiment of the application, the first shell and the second shell are connected through the rotating shaft, and the first shell and the second shell can rotate relatively; the display screen comprises a first part and a second part, wherein the first part is arranged on the first shell, and the second part is arranged on the second shell; the display screen can be tiled on the first shell and the second shell and can completely display the content. The first antenna radiating body is arranged in the first shell, the transparent second antenna radiating body is arranged in the display screen, and one of the first antenna radiating body and the second antenna radiating body can be selected for signal transmission according to the opening and closing states of the first shell and the second shell. The first antenna radiator and the second antenna radiator are matched with the opening and closing states, different antenna radiators are used in different opening and closing states, the selected antenna radiator in the receiving and sending states is better in the surrounding environment, and the overall antenna performance of the electronic device is improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below. It is obvious that the drawings in the following description are only some embodiments of the application, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a first structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 2 is a cross-sectional view of the electronic device of fig. 1 in the direction of a-a'.
Fig. 3 is a second structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 4 is a third schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 5 is a fourth schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 6 is a fifth structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 7 is a sixth schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 8 is a seventh structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 9 is an eighth structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 10 is a ninth structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 11 is a flowchart illustrating a method for controlling an antenna radiator according to an embodiment of the present application.
Fig. 12 is a block diagram schematically illustrating a module of an electronic device according to an embodiment of the present application
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. It is to be understood that the embodiments described are only a few embodiments of the present application and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The embodiment of the application provides electronic equipment. As will be described in detail below. The electronic device may be a smart phone, a tablet computer, or other devices, and may also be a game device, an AR (Augmented Reality) device, an automobile, a data storage device, an audio playing device, a video playing device, a notebook, a desktop computing device, or other devices.
Referring to fig. 1 and fig. 2, fig. 1 is a first structural schematic diagram of an electronic device according to an embodiment of the present disclosure, and fig. 2 is a cross-sectional view of the electronic device in fig. 1 in a direction of a-a'. The electronic device 100 includes a first casing 10, a second casing 20, and a display screen.
Wherein the display screen may be a flexible display screen 40. The first casing 10 and the second casing 20 are two rotatable components of the electronic device 100. The first housing 10 and the second housing 20 are connected by a rotating shaft 30, wherein both the first housing 10 and the second housing 20 can rotate relative to the rotating shaft 30, only the first housing 10 can rotate around the rotating shaft 30, and only the second housing 10 can rotate around the rotating shaft 30. The flexible display 40 can be laid flat on the first casing 10 and the second casing 20, the flexible display 40 includes a first portion 410 and a second portion 420, the first portion 410 is mounted on the first casing 10, and the second portion 420 is mounted on the second casing 20. The flexible display 40 may display the entire content, that is, the flexible display 40 is a single piece of display, and the first portion 410 and the second portion 420 are different display areas of the flexible display 40.
The electronic device 100 further comprises a first antenna radiator 51 and a second antenna radiator 52, wherein the first antenna radiator 51 is arranged in the first housing 10 and the second antenna radiator 52 is arranged in the flexible display 40. The second antenna radiator 52 is a transparent antenna radiator, and specifically, the second antenna radiator 52 may be formed by a transparent conductor, such as Indium Tin Oxide (ITO). The flexible display screen 40 may be an Organic Light-Emitting Diode (OLED) display screen, the flexible display screen 40 may include a cover plate, a display layer, and the like, and the second antenna radiator 52 may be disposed between the cover plate and the display layer, in the cover plate, or in the display layer. The first antenna radiator 51 and the second antenna radiator 52 are both used for transmitting antenna signals, for example, the first antenna radiator 51 and the second antenna radiator 52 may transmit and receive high-frequency antenna signals, or the first antenna radiator 51 and the second antenna radiator 52 may transmit and receive 5G antenna signals, and the like. The signal transmission may be performed by selecting one of the first antenna radiator 51 and the second antenna radiator 52 according to the open/close state of the first case 10 and the second case 20. The first antenna radiator 51 and the second antenna radiator 52 may receive and transmit antenna signals of different frequency bands, or may receive and transmit antenna signals of the same frequency band.
In the first antenna radiator 51 and the second antenna radiator 52, one is selected according to the open/close state of the first case 10 and the second case 20 to perform signal transmission. For example, one is controlled to be in a transceiving state and the other is controlled to be in an idle state. The first antenna radiator 51 and the second antenna radiator 52 are matched with the open-close state, different antenna radiators are used in different open-close states, the selected antenna radiator in the transceiving state has better surrounding environment, and the overall antenna performance of the electronic device 100 is improved.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features.
Specifically, in some embodiments, the electronic device 100 may further include a processor 50, and the first antenna radiator 51 and the second antenna radiator 52 are electrically connected to the processor 50. The processor 50 controls one of the first antenna radiator 51 and the second antenna radiator 52 to be in a transceiving state and the other to be in an idle state according to the open/close state of the first casing 10 and the second casing 20.
The processor 50 may select one of the first antenna radiator 51 and the second antenna radiator 52 for signal transmission according to the open/close states of the first housing 10 and the second housing 20. For example, one may be controlled to be in a transceiving state and the other may be controlled to be in an idle state. And one of the antennas can be controlled to be in a transceiving state to transmit antenna signals. The other can be used according to the needs, such as the transmission of GPS signals and Bluetooth signals. The processor 50 may be a main processor of the electronic device 100, or may be a dedicated processor for processing an antenna in the electronic device 100. Specifically, the open-close state of the first casing 10 and the second casing 20 includes an open state and a closed state.
Referring to fig. 3, fig. 3 is a second structural schematic diagram of an electronic device according to an embodiment of the present disclosure. When the first casing 10 and the second casing 20 are in the closed state, the flexible display screen 40 is bent outward, and both display surfaces of the first part 410 of the flexible display screen 40 disposed on the first casing 10 and the second part 420 disposed on the second casing 20 are both displayed toward the outside, that is, the display surface of the first part 410 and the display surface of the second part 420 are both displayed toward the outside. When the first casing 10 and the second casing 20 are in the unfolded state, the flexible display screen 40 is laid on the first casing 10 and the second casing 20, and the display surface of the first part 410 and the display surface of the second part 420 are in the same plane, wherein the same plane can be understood as being substantially in the same plane because of the specific structure of the electronic device 100, for example, the included angle between the display surface of the first part 410 and the display surface of the second part 420 is greater than 175 degrees.
Referring to fig. 4, fig. 4 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. The first housing 10 includes a first rear cover 101, the first rear cover 101 and the first portion 410 are disposed on opposite sides of the electronic device 100, and the first antenna radiator 51 is disposed between the first rear cover 101 and the first portion 410. The second casing 20 may also include a second rear cover 201, and the second rear cover 201 and the second part 420 are disposed at opposite sides of the electronic device 100.
When the first and second housings 10 and 20 are in the closed state, signal transmission is performed through the second antenna radiator 52. For example, the second antenna radiator 52 may be controlled to be in a transceiving state, and the first antenna radiator 51 may be controlled to be in an idle state. When the first and second cases 10 and 20 are in the unfolded state, signal transmission is performed through the first antenna radiator 51. For example, the first antenna radiator 51 is controlled to be in a transceiving state, and the second antenna radiator 52 is controlled to be in an idle state.
When the first housing 10 and the second housing 20 are in the closed state, the display surface of the first portion 410 and the surface of the second portion 420 both face the outside, and then the second antenna radiator 52 on the flexible display screen 40 can conveniently radiate an antenna signal outwards and also can conveniently receive an external antenna signal, and the second antenna radiator avoids metal elements such as a circuit board and a metal middle frame, and meanwhile, cannot be shielded by the electronic device 100 itself, if the second antenna radiator 52 is disposed on the first portion 410, in the closed state, it cannot be shielded by the second housing 20 and the second portion 420, so that a better clear area can be obtained, and better antenna performance can be obtained. In addition, at this time, the transmission of the antenna signal by using the first antenna radiator 51 is stopped, and the first rear cover 101 of the first casing 10 and the second rear cover 201 of the second casing 20 are disposed to face each other, and it can also be understood that the first rear cover 101 and the second rear cover 201 are disposed between the first portion 410 and the second portion 420 in the closed state. When the first casing 10 and the second casing 20 are in the unfolded state, the first antenna radiator 51 disposed between the first portion 410 and the first rear cover 101 may conveniently radiate an antenna signal outwards, and may also conveniently receive an external antenna signal, and may not be blocked by the second casing 20 and the second portion 420, at this time, the first antenna radiator 51 is used to transmit an antenna signal, and the second antenna radiator 52 is not used to transmit an antenna signal, so that a better antenna performance may be obtained, and interference to the flexible display screen 40 may also be reduced.
Referring to fig. 5, fig. 5 is a schematic view illustrating a fourth structure of an electronic device according to an embodiment of the present disclosure. The number of the second antenna radiators 52 is at least two, at least one second antenna radiator 52 is disposed in the first portion 410, and at least one second antenna radiator 52 is disposed in the second portion 420.
When the first casing 10 and the second casing 20 are in the closed state, the first portion 410 is in the display state, and the second portion 420 is in the information state, and signal transmission is performed through the second antenna radiator 52 in the second portion 420. For example, the second antenna radiator 52 in the first portion 410 is controlled to be in an idle state, and the second antenna radiator 52 in the second portion is controlled to be in a transceiving state.
When the first and second housings 10 and 20 are in the closed state, the first and second portions 410 and 420 face the outside in different directions, and at this time, only one of them may be used for display. If the first portion 410 is in the displaying state and the second portion 420 is in the screenout state, signal transmission is performed through the second antenna radiator 52 in the second portion 420. For example, the second antenna radiator 52 in the first portion 410 is controlled to be in an idle state, and the second antenna radiator 52 in the second portion is controlled to be in a transceiving state. If the second portion 420 is in the displaying state and the first portion 410 is in the screenout state, signal transmission is performed through the second antenna radiator 52 in the first portion 410. For example, the second antenna radiator 52 in the second portion 420 is controlled to be in an idle state, and the second antenna radiator 52 in the first portion 410 is controlled to be in a transceiving state. The influence of the second antenna radiator 52 in the transceiving state on the portion of the flexible display screen 40 being displayed can be reduced, and the display stability of the flexible display screen 40 is improved while the performance of the second antenna radiator 52 is ensured.
Referring to fig. 6, fig. 6 is a schematic structural diagram of a fifth electronic device according to an embodiment of the present disclosure. In some embodiments, when the first casing 10 and the second casing 20 are in the closed state, the flexible display screen 40 is folded inwards, and the first part 410 of the flexible display screen 40 arranged on the first casing 10 and the second part 420 arranged on the second casing 20 are arranged relatively and snugly, i.e. the display surfaces of the first part 410 and the second part 420 face inwards. In the closed state, the flexible display 40 does not display content. When the first casing 10 and the second casing 20 are in the unfolded state, the flexible display screen 40 is laid on the first casing 10 and the second casing 20, and the display surface of the first part 410 and the display surface of the second part 420 are in the same plane, wherein the same plane can be understood as being substantially in the same plane because of the specific structure of the electronic device 100, for example, the included angle between the display surface of the first part 410 and the display surface of the second part 420 is greater than 175 degrees.
For example, the first casing 10 includes a first rear cover 101, and the first rear cover 101 and the first portion 410 are disposed on opposite sides of the electronic apparatus 100. The second casing 20 may also include a second rear cover 201, and the second rear cover 201 and the second part 420 are disposed at opposite sides of the electronic device 100. When the first and second housings 10 and 20 are in the closed state, the first and second portions 410 and 420 are disposed between the first and second rear covers 101 and 201.
Referring to fig. 7, fig. 7 is a schematic view of a sixth structure of an electronic device according to an embodiment of the present disclosure. In some embodiments, the first housing 10 includes a first rear cover 101, and the first rear cover 101 and the first portion 410 are disposed on opposite sides of the electronic device 100. The second housing 20 includes a sub-display 440, and the sub-display 440 and the second portion 420 are disposed on opposite sides of the electronic device 100. When the first and second housings 10 and 20 are in the closed state, the first and second portions 410 and 420 are disposed between the first rear cover 101 and the sub-display 440.
Please refer to fig. 8, in which fig. 8 is a schematic diagram illustrating a seventh structure of an electronic device according to an embodiment of the present disclosure. The hinge 30 includes a first connecting portion 301 and a second connecting portion 302 which are adapted to mate with each other, the first housing 10 includes the first connecting portion 301, the second housing 20 includes the second connecting portion 302, and the first antenna radiator 51 is disposed in the first connecting portion 301.
When the first and second housings 10 and 20 are in the closed state, signal transmission is performed through the first antenna radiator 51. For example, the first antenna radiator 51 is controlled to be in a transceiving state, and the second antenna radiator 52 is controlled to be in an idle state; when the first and second casings 10 and 20 are in the unfolded state, signal transmission is performed through the second antenna radiator 52. For example, the second antenna radiator 52 is controlled to be in a transceiving state, and the first antenna radiator 51 is controlled to be in an idle state.
When the first casing 10 and the second casing 20 are in the closed state, the first casing 10 and the second casing 20 rotate relatively, the first antenna radiator 51 is located in the first connection portion of the rotating shaft, the shielded area of the first antenna radiator 51 is small, the clearance area of the first antenna radiator 51 is large, and meanwhile, both sides of the second antenna radiator 52 in the flexible display screen 40 are shielded. At this time, the first antenna radiator 51 is controlled to transmit the antenna signal, and the second antenna radiator 52 is controlled to stop transmitting the antenna signal. When the first casing 10 and the second casing 20 are in the unfolded state, the area of the rotating shaft shielded is large, the performance of the antenna is reduced, and meanwhile, the second antenna radiator 52 in the flexible display screen 40 faces the outside, and the clearance area is enlarged. At this time, the second antenna radiator 52 is controlled to transmit the antenna signal, and the first antenna radiator 51 is controlled to stop transmitting the antenna signal.
Referring to fig. 9, fig. 9 is an eighth structural schematic diagram of an electronic device according to an embodiment of the present application. The display screen comprises a display area 401 and a non-display area 402, the non-display area 402 being arranged around the display area 401 and the second antenna radiator 52 being arranged within the non-display area 402.
The second antenna radiator 52 is disposed in the non-display area 402, which may reduce the influence on the flexible display screen 40.
In some embodiments, the display screen includes a display area 401 and a non-display area 402, the non-display area 402 being disposed around the display area 401, and the second antenna radiator 52 being disposed within the display area 401.
The second antenna radiator 52 may be disposed in the display region 401, and the area of the display region 401 is much larger than that of the non-display region 402, so that the second antenna radiator 52 is conveniently disposed. The non-display area 402 has a small area and is disposed around the display area 401, and the arrangement direction is limited when the second antenna radiator 52 is disposed in the non-display area 402. The second antenna radiation is arranged in the display area 401, and the setting direction can also be set according to needs, so that antenna signal transmission is facilitated. Meanwhile, if the electronic device 100 adopts a metal frame, the metal frame may affect the performance of the antenna radiator, and the second antenna radiator 52 is disposed in the display area 401 so as to avoid the metal frame.
In some embodiments, the display screen includes a display area 401 and a non-display area 402, the non-display area 402 being disposed around the display area 401, and the second antenna radiator 52 extending from the non-display area 402 to the display area 401.
The driving circuit of the display screen, etc. are disposed in the non-display region 402, the second antenna radiator 52 may extend from the non-display region 402 to the display region 401, and the matching circuit matched with the second antenna radiator 52 may be disposed simultaneously with the driving circuit of the display screen, which facilitates the setting of the matching circuit.
In some embodiments, the display screen includes a display layer and a cover plate covering the display layer, the second antenna radiator being disposed between the display layer and the cover plate.
In some embodiments, the first housing further includes a radio frequency module, the second antenna radiator is provided with a connection point, the display layer has a through hole, the electronic device further includes a connection line disposed in the through hole, and the connection point is connected to the radio frequency module through the connection line. The connection points may include one or 2 or more of feed source coupling points, ground points, frequency switching points, and the like, wherein one or 2 or more connection points may be provided as required for each type of connection point, and one or 2 or more through holes may be provided, or the through holes may correspond to the connection points one to one.
Referring to fig. 10, fig. 10 is a schematic view illustrating a ninth structure of an electronic device according to an embodiment of the present disclosure. In some embodiments, the electronic device 100 further includes a first signal source 54 and a control switch 55, the control switch 55 is electrically connected to the processor 50, the control switch 55 includes a common terminal, a first connection terminal and a second connection terminal, the common terminal is connected to the first signal source 54, the first connection terminal is connected to the first antenna radiator 51, and the second connection terminal is connected to the second antenna radiator 52; the control switch 55 controls the common terminal to communicate with the first connection terminal or the second connection terminal according to a control command of the processor 50.
The first antenna radiator 51 or the second antenna radiator 52 is selected to be communicated with the first signal source 54 through the control switch 55, so that the antenna radiators are convenient to switch.
In some embodiments, the first antenna radiator 51 and the second antenna radiator 52 may be configured to transmit radio frequency signals of a first frequency or a second frequency, the first frequency being below 4200MHz, and the second frequency being above 4.4 GHz.
The first antenna radiator 51 and the second antenna radiator 52 on the electronic device 100 may be used for transmitting and receiving radio frequency signals of 4G, and may also be used for transmitting and receiving radio frequency signals of 5G. The first frequency may be 615MHz (megahertz) to 4200 MHz. The second frequency may range from 4.4GHz (gigahertz) to 30 GHz.
In some embodiments, the number of the first antenna radiator 51 or the second antenna radiator 52 may be 8, 12, or 16.
With continued reference to fig. 8, a secondary display 440 may be further disposed on the second casing 20, and the secondary display 440 and the second portion 420 of the flexible display 40 are disposed on two opposite sides of the electronic device 100.
The secondary display screen 440 and the second portion 420 of the flexible display screen 40 are disposed on opposite sides of the electronic device 100, the first antenna radiator may be disposed in the first housing or the second housing 20, the first antenna radiator has a limited area in the second housing 20, and antennas are not conveniently disposed in the display areas corresponding to the display screen and the secondary display screen. The first antenna radiator in the second housing 20 may be disposed between the non-display areas of the display screen and the sub-display screen. Specifically, the first antenna radiator in the second housing 20 may be disposed on the middle frame 72 of the second housing 20. The first antenna radiator on the second housing 20 may also be disposed inside the electronic device and correspond to a non-display area of the electronic device.
In some embodiments, the electronic device further includes a functional component, the functional component may be disposed on the first rear cover, the first antenna radiator in the first housing is spaced apart from the functional component, and the first antenna radiator in the second housing is offset from the functional component when the first housing and the second housing are attached to each other.
The functional assembly can be one or two or more of a camera, a receiver, a light sensor, a distance sensor, an earphone hole, a connecting port and the like, the first antenna radiating body on the first shell is arranged at intervals with the functional assembly, and when the first shell is attached to the second shell, the first antenna radiating body on the second shell is also staggered with the functional assembly. Preventing mutual interference between the functional component and the first antenna radiator. In other embodiments, the functional component may be partially or completely disposed on the second housing, and similarly, the first antenna radiators in the first housing and the second housing are disposed offset from the functional component.
It should be noted that the closed state in the embodiment of the present application may be understood as an angle between the first housing and the second housing being between 0 degrees and 60 degrees, wherein the first portion and the second portion of the flexible display are in different planes.
In the electronic device provided in the embodiment of the present application, the number of the first antenna radiators and the number of the second antenna radiators may be Multiple, and Multiple-Input Multiple-Output (MIMO) antennas may be formed by Multiple first antenna radiators or Multiple second antenna radiators, so that stability of the electronic device in communication with a base station or other electronic devices may be improved.
It should be noted that the antenna radiator in the embodiment of the present application may be understood as an antenna radiator and a matching circuit matched with the antenna radiator.
Referring to fig. 11, fig. 11 is a flowchart illustrating a method for controlling an antenna radiator according to an embodiment of the present disclosure. The antenna radiator control method is applied to electronic equipment, and the electronic equipment comprises a first shell, a second shell, a display screen, a first antenna radiator and a second antenna radiator; the first shell and the second shell are connected through a rotating shaft; the display screen comprises a first part and a second part, wherein the first part is arranged on the first shell, and the second part is arranged on the second shell; the first antenna radiator is arranged in the first shell; the second antenna radiator is arranged in the display screen and is a transparent antenna radiator. The method specifically comprises the following steps:
101, acquiring the opening and closing state of the first shell and the second shell.
And 102, selecting one of the first antenna radiator and the second antenna radiator to perform signal transmission according to the opening and closing state. For example, one of the first antenna radiator and the second antenna radiator may be controlled to be in a transceiving state and the other to be in an idle state.
One of the first antenna radiator and the second radiator may be selected for signal transmission according to an open/close state of the first housing and the second housing. Specifically, one of the two terminals may be controlled to be in a transceiving state, and the other terminal may be controlled to be in an idle state, or one of the two terminals may be controlled to be in a transceiving state, and the other terminal may be controlled to be used for transmission of signals requiring lower requirements, for example, transmission of GPS signals and bluetooth signals. The first antenna radiator and the second antenna radiator are matched with the opening and closing states, different antenna radiators are used in different opening and closing states, the selected antenna radiator in the receiving and sending states is better in the surrounding environment, and the overall antenna performance of the electronic device is improved.
Specifically, the open-close state of the first housing and the second housing includes an open state and a closed state.
In some embodiments, when the first housing and the second housing are in the closed state, the flexible display screen is bent outward, and both the display surfaces of the first portion of the flexible display screen disposed on the first housing and the second portion of the flexible display screen disposed on the second housing face the outside, that is, the display surface of the first portion and the display surface of the second portion face the outside. When the first shell and the second shell are in the unfolded state, the flexible display screen is flatly laid on the first shell and the second shell, and the display surface of the first part and the display surface of the second part are in the same plane, wherein the same plane can be understood to be approximately in the same plane because of the specific structure of the electronic device, for example, the included angle between the display surface of the first part and the display surface of the second part is larger than 175 degrees.
The first shell comprises a first rear cover, the first rear cover and the first part are arranged on two opposite sides of the electronic equipment, and the first antenna radiator is arranged between the first rear cover and the first part of the display screen.
The step corresponding to 102 may specifically include: when the first shell and the second shell are in a closed state, controlling the second antenna radiator to be in a transceiving state, and controlling the first antenna radiator to be in an idle state; when the first shell and the second shell are in the unfolding state, the first antenna radiator is controlled to be in the receiving and sending state, and the second antenna radiator is controlled to be in the idle state.
When first casing and second casing are in the closure state, the display surface of first part and the face of second part all face the external world, then the second antenna radiator on the flexible display screen can be convenient outwards radiate the antenna signal, the external antenna signal of receipt that also can be convenient, the second antenna radiator has avoided the circuit board, metal components such as metal center, simultaneously can not sheltered from by electronic equipment itself, if the second antenna radiator sets up at first part, during the closure state, can not sheltered from by second casing and second part, can obtain better clean empty region, can acquire better antenna performance. In addition, at this time, the transmission of the antenna signal using the first antenna radiator is stopped, and the first rear cover of the first housing and the second rear cover of the second housing are disposed to face each other, and it can also be understood that the first rear cover and the second rear cover are disposed between the first portion and the second portion in the closed state. When first casing and second casing are in the expanded state, the first antenna radiator that sets up between first part and first back lid can be convenient outwards radiate antenna signal, also can be convenient receive external antenna signal, can not sheltered from by second casing and second part, at this moment, uses first antenna radiator to transmit antenna signal, stops to use second antenna radiator transmission antenna signal, both can obtain better antenna performance, can reduce the interference to flexible display screen again.
In some embodiments, the number of second antenna radiators is at least two, at least one second antenna radiator being disposed within the first portion and at least one second antenna radiator being disposed within the second portion. The method may further comprise:
when the first shell and the second shell are in a closed state, acquiring the working states of the first part and the second part;
and when the first part is in a display state and the second part is in a screen-turning state, transmitting signals through a second antenna radiator in the second part. For example, the second antenna radiator in the first part is controlled to be in an idle state, and the second antenna radiator in the second part is controlled to be in a transceiving state;
and when the first part is in a screen turning state and the second part is in a display state, signal transmission is carried out through the second antenna radiator in the first part. For example, the second antenna radiator in the first portion is controlled to be in a transceiving state, and the second antenna radiator in the second portion is controlled to be in an idle state.
In some embodiments, when the first housing and the second housing are in the closed state, the flexible display screen is folded inwards, and the first part of the flexible display screen arranged on the first housing and the second part of the flexible display screen arranged on the second housing are arranged oppositely and closely, namely, the display surfaces of the first part and the second part face inwards. And when the flexible display screen is in a closed state, the flexible display screen does not display content. When the first shell and the second shell are in the unfolded state, the flexible display screen is flatly laid on the first shell and the second shell, and the display surface of the first part and the display surface of the second part are in the same plane, wherein the same plane can be understood to be approximately in the same plane because of the specific structure of the electronic device, for example, the included angle between the display surface of the first part and the display surface of the second part is larger than 175 degrees.
For example, the first housing includes a first rear cover disposed on opposite sides of the electronic device from the first portion. The second housing may also include a second rear cover disposed on opposite sides of the electronic device from the second portion. The first and second portions are disposed between the first and second back covers when the first and second housings are in the closed state.
For another example, the first housing includes a first rear cover disposed on opposite sides of the electronic device from the first portion. The second housing includes a secondary display screen disposed on opposite sides of the electronic device from the second portion. The first and second portions are disposed between the first rear cover and the sub display screen when the first and second housings are in the closed state.
The pivot includes first connecting portion of switching complex and second connecting portion, and first casing includes first connecting portion, and the second casing includes the second connecting portion, and first antenna radiator sets up in first connecting portion.
The step corresponding to 102 may specifically include: when the first shell and the second shell are in a closed state, signal transmission is carried out through the first antenna radiator. For example, the first antenna radiator is controlled to be in a transceiving state, and the second antenna radiator is controlled to be in an idle state; and when the first shell and the second shell are in the unfolding state, the signal transmission is carried out through the second antenna radiator. For example, the second antenna radiator is controlled to be in a transceiving state, and the first antenna radiator is controlled to be in an idle state.
When first casing and second casing are in the closure state, first casing and second casing relatively rotate, and first antenna radiator is located the first connecting portion of pivot, and the region that first antenna radiator was sheltered from is less, the regional grow of headroom of first antenna radiator, and simultaneously, second antenna radiator both sides in the flexible display screen are all sheltered from. At this time, the first antenna radiator is controlled to transmit the antenna signal, and the second antenna radiator is controlled to stop transmitting the antenna signal. When first casing and second casing are in the expansion state, the region that the pivot was sheltered from is more, and antenna performance descends, and simultaneously, the second antenna radiator in the flexible display screen is towards the external world, the regional grow of headroom. At this time, the second antenna radiator is controlled to transmit the antenna signal, and the first antenna radiator is controlled to stop transmitting the antenna signal.
It should be noted that, for the antenna radiator control method according to the embodiment of the present application, it can be understood by those skilled in the art that all or part of the process for implementing the antenna radiator control method according to the embodiment of the present application can be completed by controlling the relevant hardware through a computer program, where the computer program can be stored in a computer readable storage medium, such as a memory, and executed by at least one processor, and during the execution process, the process of the embodiment of the antenna radiator control method can be included. The storage medium may be a magnetic disk, an optical disk, a Read Only Memory (ROM), a Random Access Memory (RAM), or the like.
Referring to fig. 12, fig. 12 is a block diagram illustrating an electronic device according to an embodiment of the disclosure. The electronic device 100 may include control circuitry, which may include storage and processing circuitry 61. The storage and processing circuit 61 may be a memory, such as a hard disk drive memory, a non-volatile memory (e.g., a flash memory or other electronically programmable read-only memory used to form a solid state drive, etc.), a volatile memory (e.g., a static or dynamic random access memory, etc.), etc., and the embodiments of the present application are not limited thereto. The processing circuitry in the storage and processing circuitry 61 may be used to control the operation of the electronic device 100. The processing circuitry may be implemented based on one or more microprocessors, microcontrollers, digital signal processors, baseband processors, power management units, audio codec chips, application specific integrated circuits, display driver integrated circuits, and the like.
The storage and processing circuitry 61 may be used to run software in the electronic device 100, such as an Internet browsing application, a Voice Over Internet Protocol (VOIP) telephone call application, an email application, a media playing application, operating system functions, and so forth. Such software may be used to perform control operations such as, for example, camera-based image capture, ambient light measurement based on an ambient light sensor, proximity sensor measurement based on a proximity sensor, information display functionality based on status indicators such as status indicator lights of light emitting diodes, touch event detection based on a touch sensor, functionality associated with displaying information on multiple (e.g., layered) displays, operations associated with performing wireless communication functions, operations associated with collecting and generating audio signals, control operations associated with collecting and processing button press event data, and other functions in the electronic device 100, and the like, without limitation of embodiments of the present application.
The electronic device 100 may also include input-output circuitry 62. The input-output circuit 62 may be used to enable the electronic device 100 to input and output data, i.e., to allow the electronic device 100 to receive data from external devices and also to allow the electronic device 100 to output data from the electronic device 100 to external devices. The input-output circuit 62 may further include a sensor 63. The sensors 63 may include ambient light sensors, optical and capacitive based proximity sensors, touch sensors (e.g., optical based touch sensors and/or capacitive touch sensors, where the touch sensors may be part of a touch display screen or may be used independently as a touch sensor structure), acceleration sensors, and other sensors, among others.
Input-output circuitry 62 may also include one or more displays, such as display 64. The display 64 may include one or a combination of liquid crystal displays, organic light emitting diode displays, electronic ink displays, plasma displays, displays using other display technologies. The display 64 may include an array of touch sensors (i.e., the display 64 may be a touch display screen). The touch sensor may be a capacitive touch sensor formed by a transparent touch sensor electrode (e.g., an Indium Tin Oxide (ITO) electrode) array, or may be a touch sensor formed using other touch technologies, such as acoustic wave touch, pressure sensitive touch, resistive touch, optical touch, and the like, and the embodiments of the present application are not limited thereto.
The communication circuit 66 may be used to provide the electronic device 100 with the ability to communicate with external devices. The communication circuitry 66 may include analog and digital input-output interface circuitry, and wireless communication circuitry based on radio frequency signals and/or optical signals. The wireless communication circuitry in communication circuitry 66 may include radio-frequency transceiver circuitry, power amplifier circuitry, low noise amplifiers, switches, filters, and antennas. For example, the wireless Communication circuitry in Communication circuitry 66 may include circuitry to support Near Field Communication (NFC) by transmitting and receiving Near Field coupled electromagnetic signals. For example, the communication circuit 66 may include a near field communication antenna and a near field communication transceiver. The communications circuitry 66 may also include a cellular telephone transceiver and antenna, a wireless local area network transceiver circuit and antenna, and the like.
The electronic device 100 may further include a battery, power management circuitry, and other input-output units 67. The input-output unit 67 may include buttons, joysticks, click wheels, scroll wheels, touch pads, keypads, keyboards, cameras, light emitting diodes and other status indicators, etc.
A user may input commands through input-output circuitry 62 to control the operation of electronic device 100, and may use output data of input-output circuitry 62 to enable receipt of status information and other outputs from electronic device 100.
In the foregoing embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to related descriptions of other embodiments.
In the description of the present application, it is to be understood that the terms "first", "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
The electronic device, the antenna radiator control method, and the storage medium provided in the embodiments of the present application are described in detail above, and specific examples are applied herein to explain the principles and implementations of the present application, and the description of the above embodiments is only used to help understanding the present application. Meanwhile, for those skilled in the art, according to the idea of the present application, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present application.
Claims (9)
1. An electronic device, comprising:
a first housing including a first rear cover;
the second shell is connected with the first shell through a rotating shaft;
the display screen comprises a first part and a second part, the first part is arranged on the first shell, the second part is arranged on the second shell, the first rear cover and the first part are arranged on two opposite sides of the electronic equipment, the display screen comprises a display layer and a cover plate, and the cover plate covers the display layer;
a first antenna radiator disposed within the first housing, the first antenna radiator disposed between the first rear cover and the first portion;
a second antenna radiator disposed within the display screen, the second antenna radiator disposed between the display layer and the cover plate, the second antenna radiator being a transparent antenna radiator, the second antenna radiator and the first antenna radiator both being configured to transmit antenna signals;
according to the opening and closing states of the first shell and the second shell, selecting one of the first antenna radiator and the second antenna radiator for signal transmission;
if the first shell and the second shell are in a closed state, the display surface of the first part and the display surface of the second part face the outside, when the first shell and the second shell are in the closed state, signal transmission is carried out through the second antenna radiator, an antenna signal transmitted by the second antenna radiator penetrates through the cover plate, when the first shell and the second shell are in an unfolded state, signal transmission is carried out through the first antenna radiator, and the antenna signal transmitted by the first antenna radiator penetrates through the first rear cover.
2. The electronic device of claim 1, wherein the number of the second antenna radiators is at least two, at least one of the second antenna radiators being disposed within the first portion, at least one of the second antenna radiators being disposed within the second portion;
when the first shell and the second shell are in the closed state, the first part is in the display state, the second part is in the screen-off state, and signal transmission is carried out through a second antenna radiator in the second part.
3. The electronic device of claim 1, wherein the display screen includes a display area and a non-display area, wherein the non-display area is disposed around the display area, and wherein the second antenna radiator is disposed within the non-display area.
4. The electronic device of claim 1, wherein the display screen comprises a display area and a non-display area, wherein the non-display area is disposed around the display area, wherein the second antenna radiator is disposed within the display area, or wherein the second antenna radiator extends from the non-display area to the display area.
5. The electronic device of claim 1, further comprising a radio frequency module in the first housing, wherein a connection point is disposed on the second antenna radiator, the display layer has a through hole, and further comprising a connection line disposed in the through hole, wherein the connection point is connected to the radio frequency module through the connection line.
6. The electronic device of claim 1, further comprising a first signal source and a control switch, wherein the control switch comprises a common terminal, a first connection terminal, and a second connection terminal, the common terminal is connected to the first signal source, the first connection terminal is connected to the first antenna radiator, the second connection terminal is connected to the second antenna radiator, and the common terminal is in communication with the first connection terminal or the second connection terminal.
7. The antenna radiator control method is applied to electronic equipment and is characterized in that the electronic equipment comprises a first shell, a second shell, a display screen, a first antenna radiator and a second antenna radiator; the first shell comprises a first rear cover, and the first shell is connected with the second shell through a rotating shaft; the display screen comprises a first part and a second part, the first part is arranged on the first shell, the second part is arranged on the second shell, the first rear cover and the first part are arranged on two opposite sides of the electronic equipment, the display screen comprises a display layer and a cover plate, and the cover plate covers the display layer; the first antenna radiator is disposed within the first housing, the first antenna radiator being disposed between the first back cover and the first portion; the second antenna radiator is arranged in the display screen, is arranged between the display layer and the cover plate and is a transparent antenna radiator; the method comprises the following steps:
acquiring the opening and closing states of the first shell and the second shell;
according to the opening and closing state, one of the first antenna radiator and the second antenna radiator is selected for signal transmission, if the first shell and the second shell are in the closed state, the display surface of the first portion and the display surface of the second portion face the outside, when the first shell and the second shell are in the closed state, signal transmission is carried out through the second antenna radiator, the antenna signal transmitted by the second antenna radiator penetrates through the cover plate, when the first shell and the second shell are in the unfolded state, signal transmission is carried out through the first antenna radiator, and the antenna signal transmitted by the first antenna radiator penetrates through the first rear cover.
8. The antenna radiator control method of claim 7, wherein the number of the second antenna radiators is at least two, at least one of the second antenna radiators is disposed in the first portion, and at least one of the second antenna radiators is disposed in the second portion; the method further comprises the following steps:
when the first shell and the second shell are in the closed state, acquiring the working state of the first part and the second part;
when the first part is in a display state and the second part is in a screen turning state, signal transmission is carried out through a second antenna radiator of the second part;
and when the first part is in a screen turning state and the second part is in a display state, carrying out signal transmission through a second antenna radiator in the first part.
9. A storage medium, characterized in that the storage medium has stored therein a computer program which, when run on a computer, causes the computer to execute the antenna radiator control method according to claim 7 or 8.
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| CN201810997416.3A CN109193123B (en) | 2018-08-29 | 2018-08-29 | Electronic device, antenna radiator control method, and storage medium |
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| CN112103621B (en) * | 2019-06-17 | 2023-05-30 | Oppo广东移动通信有限公司 | Electronic equipment |
| CN112310658B (en) * | 2019-07-25 | 2023-04-28 | Oppo广东移动通信有限公司 | Antenna module, electronic equipment and control method of electronic equipment |
| CN110389314B (en) * | 2019-07-31 | 2021-07-30 | 杭州中科微电子有限公司 | Single-antenna orientation method and device suitable for static application and application |
| CN112839116A (en) * | 2019-11-22 | 2021-05-25 | 北京小米移动软件有限公司 | Electronic device |
| CN112984944A (en) * | 2019-12-18 | 2021-06-18 | 佛山市云米电器科技有限公司 | Refrigerator with antenna function and antenna control method |
| CN113193388B (en) * | 2021-04-15 | 2023-06-16 | 维沃移动通信有限公司 | Electronic equipment |
| CN113764857B (en) * | 2021-08-17 | 2023-05-23 | 荣耀终端有限公司 | Electronic equipment |
| CN115458918A (en) * | 2022-09-30 | 2022-12-09 | Oppo广东移动通信有限公司 | Electronic device |
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