CN109167154B - Electronic device - Google Patents
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- CN109167154B CN109167154B CN201810998331.7A CN201810998331A CN109167154B CN 109167154 B CN109167154 B CN 109167154B CN 201810998331 A CN201810998331 A CN 201810998331A CN 109167154 B CN109167154 B CN 109167154B
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- 239000010931 gold Substances 0.000 description 3
- 229910052737 gold Inorganic materials 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- AMGQUBHHOARCQH-UHFFFAOYSA-N indium;oxotin Chemical compound [In].[Sn]=O AMGQUBHHOARCQH-UHFFFAOYSA-N 0.000 description 2
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- 230000005236 sound signal Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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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
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
Abstract
The embodiment of the application provides an electronic device, which comprises a first shell, a second shell, a display screen, a first antenna radiator and a second antenna radiator; the second shell is connected with the first shell 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 on the first shell; the second antenna radiator is arranged on the second shell, when the first shell and the second shell are in one of a closed state and an unfolded state, the first antenna radiator and the second antenna radiator are arranged at intervals, and when the first shell and the second shell are in the other one of the closed state and the unfolded state, the first antenna radiator and the second antenna radiator are connected to form a new antenna radiator. Under different states, the antenna radiating bodies with different lengths can flexibly configure the lengths of the antenna radiating bodies and better receive antenna signals of corresponding frequency bands.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to an electronic device.
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 requirement of present electronic equipment's display screen is higher and higher, and simultaneously, electronic equipment's thickness is also more and more thin, and it is also more and more big to set up the influence to the antenna.
Disclosure of Invention
The embodiment of the application provides an electronic device, which can improve the flexibility of antenna setting.
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 on the first housing;
and a second antenna radiator disposed on the second housing, wherein the first antenna radiator and the second antenna radiator are spaced apart when the first housing and the second housing are in one of a closed state and an open state, and the first antenna radiator and the second antenna radiator are connected to form a new antenna radiator when the first housing and the second housing are in the other of the closed state and the open state.
An embodiment of the present application further 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 on the first portion;
and a second antenna radiator disposed on the second portion, wherein the first antenna radiator and the second antenna radiator are spaced apart when the first housing and the second housing are in one of a closed state and an open state, and the first antenna radiator and the second antenna radiator are connected to form a new antenna radiator when the first housing and the second housing are in the other of the closed state and the open state.
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; in this way, when the first shell and the second shell are unfolded, the display screen is tiled on the first shell and the second shell, and the content can be completely displayed. The first shell is provided with a first antenna radiator, the second shell is provided with a second antenna radiator, when the first shell and the second shell are in different states, the first antenna radiator and the second antenna radiator are correspondingly arranged at intervals or physically connected to form a new antenna radiator, the first antenna radiator and the second antenna radiator which are arranged at intervals are two independent antenna radiators and respectively send antenna signals, and the new antenna radiator formed by physical connection can be an antenna radiator with a longer length and can receive and send antenna signals with different frequencies. Under different states of the first shell and the second shell, the antenna radiating bodies with different lengths can flexibly configure the lengths of the antenna radiating bodies and better receive antenna signals of corresponding frequency bands.
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 partial schematic view of the first connection portion and the second connection portion.
Fig. 5 is a third schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 6 is a schematic structural diagram of an electronic device in a closed state according to an embodiment of the present application.
Fig. 7 is a fourth schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 8 is a fifth structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 9 is a sixth schematic structural diagram of an electronic device according to an embodiment of the present application.
Fig. 10 is another schematic structural diagram of an electronic device in a closed state according to an embodiment of the present application.
Fig. 11 is a seventh structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 12 is an eighth structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 13 is a ninth structural schematic diagram of an electronic device according to an embodiment of the present application.
Fig. 14 is a block diagram schematically illustrating 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, 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 flexible display screen 40 may be an Organic Light-Emitting Diode (OLED) display screen, and the flexible display screen 40 may include a cover plate and the like.
The electronic device 100 further includes a first antenna radiator 51 and a second antenna radiator 52, wherein the first antenna radiator 51 is disposed on the first casing 10, and the second antenna radiator 52 is disposed on the second casing 20. The first antenna radiator 51 and the second antenna radiator 52 may transmit and receive antenna signals of the same frequency band, 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. The first antenna radiator 51 and the second antenna radiator 52 may also transmit and receive antenna signals of different frequency bands, for example, the first antenna radiator 51 transmits and receives a high frequency antenna signal, and the second antenna radiator 52 transmits and receives an intermediate frequency antenna signal.
When the first case 10 and the second case 20 are in one of the closed state and the open state, the first antenna radiator 51 and the second antenna radiator 52 are disposed at an interval, and when the first case 10 and the second case 20 are in the other of the closed state and the open state, the first antenna radiator 51 and the second antenna radiator 52 are connected to form a new antenna radiator.
When the first casing 10 and the second casing 20 are in different states, the first antenna radiator 51 and the second antenna radiator 52 are correspondingly spaced apart or physically connected to form a new antenna radiator. The first antenna radiator 51 and the second antenna radiator 52 which are arranged at an interval are two independent antenna radiators, and each antenna radiator transmits an antenna signal. The new antenna radiator formed by physical connection can be an antenna radiator with a longer length, and can receive and transmit antenna signals with different frequencies. In different states of the first housing 10 and the second housing 20, the antenna radiators with different lengths may be flexibly configured to better receive antenna signals of corresponding frequency bands.
Specifically, in some embodiments, when the first casing 10 and the second casing 20 are in the closed state, the first antenna radiator 51 and the second antenna radiator 52 are spaced apart, and when the first casing 10 and the second casing 20 are in the unfolded state, the first antenna radiator 51 and the second antenna radiator 52 are physically connected to form a new antenna radiator.
When the first casing 10 and the second casing 20 are in a closed state, that is, the first casing 10 and the second casing 20 are attached to each other, the first antenna radiator 51 and the second antenna radiator 52 are not connected to each other, and the first antenna radiator 51 and the second antenna radiator 52 respectively receive and transmit antenna signals. When the first casing 10 and the second casing 20 are in the unfolded state, the first casing 10 and the second casing 20 are arranged side by side, the display screen is laid on the first casing 10 and the second casing 20, and the first antenna radiator 51 and the second antenna radiator 52 are physically connected to form a new antenna radiator. Specifically, the first antenna radiator 51 and the second antenna radiator 52 are disposed on the same plane, and opposite ends of the first antenna radiator 51 and the second antenna radiator 52 are coupled, that is, the first antenna radiator 51 faces a first end of the second antenna radiator 52, and the second antenna radiator 52 faces a second end of the first antenna radiator 51. Because the screen occupation ratio of the display screen of the electronic equipment is higher and higher, the thickness requirement of the electronic equipment is thinner and thinner, and the application of the metal middle frame and the metal shell in the electronic equipment has larger and larger influence on the antenna radiator, and the radiator with longer length needs larger continuous antenna clearance area and is difficult to realize. Through the scheme of this embodiment, two short antenna radiating bodies are coupled and form a long antenna radiating body, and long antenna radiating body can receive and dispatch low frequency signal, has solved the problem that long antenna radiating body is difficult to set up, simultaneously, has utilized two current short antenna radiating bodies, and antenna radiating body's utilization ratio has also improved. The coupling may be through physical connection coupling, such as through a gold finger, a metal dome, or the like.
In other embodiments, when the first casing 10 and the second casing 20 are in the closed state, the first antenna radiator 51 and the second antenna radiator 52 are physically connected to form a new antenna radiator, and when the first casing 10 and the second casing 20 are in the unfolded state, the first antenna radiator 51 and the second antenna radiator 52 are spaced apart from each other.
When the first casing 10 and the second casing 20 are in the unfolded state, the first casing 10 and the second casing 20 are arranged side by side, the display screen is laid on the first casing 10 and the second casing 20, the first antenna radiator 51 and the second antenna radiator 52 are not connected, and the first antenna radiator 51 and the second antenna radiator 52 respectively receive and transmit antenna signals. When the first casing 10 and the second casing 20 are in a closed state, that is, the first casing 10 and the second casing 20 are attached to each other, the first antenna radiator 51 and the second antenna radiator 52 are physically connected to form a new antenna radiator. Specifically, the first antenna radiator 51 and the second antenna radiator 52 are coupled at opposite ends, that is, the first antenna radiator 51 is coupled towards the first end of the second antenna radiator 52, and the second antenna radiator 52 is coupled towards the second end of the first antenna radiator 51, so that the length of the coupled new antenna radiator can be longest. Because the screen occupation ratio of the display screen of the electronic equipment is higher and higher, the thickness requirement of the electronic equipment is thinner and thinner, and the application of the metal middle frame and the metal shell in the electronic equipment has larger and larger influence on the antenna radiator, and the radiator with longer length needs larger continuous antenna clearance area and is difficult to realize. Through the scheme of this embodiment, two short antenna radiating bodies are coupled and form a long antenna radiating body, and long antenna radiating body can receive and dispatch low frequency signal, has solved the problem that long antenna radiating body is difficult to set up, simultaneously, has utilized two current short antenna radiating bodies, and antenna radiating body's utilization ratio has also improved. In addition, when the first casing 10 and the second casing 20 are in the closed state, the first antenna radiator 51 and the second antenna radiator 52 may be stacked, that is, the projections of the first antenna radiator 51 and the second antenna radiator 52 on the first portion 410 may be at least partially overlapped or may not be overlapped but adjacently disposed, clearance areas of the two radiators are adjacently disposed, and many functional components, such as a front camera, a rear camera, a proximity sensor, a light sensor, a receiver, and the like, are avoided at an intermediate position of the display screen.
Referring to fig. 3 and fig. 4, fig. 3 is a schematic view of a second structure of an electronic device according to an embodiment of the present disclosure, and fig. 4 is a partial schematic view of a first connection portion and a second connection portion. The rotating shaft 30 includes a first connecting portion 31 and a second connecting portion 32 that are rotatably connected, the first housing 10 includes the first connecting portion 31, and the second housing 20 includes the second connecting portion 32.
The first connecting portion 31 is provided with a first connecting point 311, the second connecting portion 32 is provided with a second connecting point 321, at least one of the first connecting point 311 and the second connecting point 321 is a convex elastic connecting point, the first connecting point 311 is electrically connected with the first antenna radiator 51, and the second connecting point 321 is electrically connected with the second antenna radiator 52.
When the first housing 10 and the second housing 20 are in the closed state, the first connection point 311 is offset from the second connection point 321, and when the first housing 10 and the second housing 20 are in the unfolded state, the first connection point 311 is in contact with the second connection point 321 and is electrically connected.
One or two of the first connection point 311 and the second connection point 321 may be a metal elastic sheet, and an elastic metal bead may be used instead of the metal elastic sheet. The metal elastic sheet is protruded, so that the first connection point 311 and the second connection point 321 can be well and fixedly contacted, and stable electrical connection is realized.
Specifically, the first connection portion 31 includes a first clamping portion 313, the second connection portion 32 includes a first clamping cylinder 323 clamped in the first clamping portion 313, and the first clamping portion 313 can rotate in the first clamping cylinder 323;
the first connection point 311 is disposed on an outer wall of the first locking portion 313, and the second connection point 321 is disposed on an inner wall of the first locking cylinder 323.
When the first housing 10 and the second housing 20 rotate relatively, the first cylinder 323 and the first engaging portion 313 also rotate relatively, so that the first connection point 311 and the second connection point 321 are offset and contacted.
Referring to fig. 5, fig. 5 is a schematic structural diagram of an electronic device according to an embodiment of the present disclosure. In some embodiments, the first connection portion 31 further includes a second clamping portion 315, the second connection portion 32 further includes a second clamping cylinder 325, the first clamping cylinder 323 and the second clamping cylinder 325 are disposed at opposite ends of the second connection portion 32, the second clamping portion 315 is clamped into the second clamping cylinder 325, and the second clamping portion 315 is capable of rotating in the second clamping cylinder 325;
the electronic device further includes a third antenna radiator 53, a fourth antenna radiator 54, a third connection point 312, and a fourth connection point 322, where the third antenna radiator 53 is electrically connected to the third connection point 312, and the fourth antenna radiator 54 is electrically connected to the fourth connection point 322;
the third connection point 312 is arranged on the outer wall of the second clamping part 315, the fourth connection point 322 is arranged on the inner wall of the second clamping cylinder 325, and at least one of the third connection point 312 and the fourth connection point 322 is a convex elastic connection point;
the third connection point 312 is offset from the fourth connection point 322 when the first housing 10 and the second housing 20 are in the closed state, and the third connection point 312 is in contact with and electrically connected to the fourth connection point 322 when the first housing 10 and the second housing 20 are in the unfolded state.
The coupling of two sets of antenna radiators can be realized, if the two sets of antennas are an upper antenna and a lower antenna, when the upper antenna is shielded, the lower antenna is used for receiving and transmitting antenna signals, and similarly, when the lower antenna is shielded, the upper antenna is used for receiving and transmitting antenna signals. Of course, the upper antenna and the lower antenna can be used for receiving and transmitting antenna signals at the same time, and the stability and accuracy of the antenna signals are improved.
In some embodiments, the first antenna radiator 51 is disposed on the first connection portion 31, and the second antenna radiator 52 is disposed on the second connection portion 32.
The first antenna radiator 51 and the second antenna radiator 52 are both provided on the rotation shaft 30. It should be noted that, as shown in fig. 6, when the first casing 10 and the second casing 20 are in the closed state, the display screen is folded inwards, that is, the display surface of the first portion 410 and the display surface of the second portion 420 are arranged opposite to each other. The antenna radiator is provided by the rotation shaft 30, and the antenna radiator on the rotation shaft 30 can transmit and receive an antenna signal in both an open state and a closed state.
Referring to fig. 7, fig. 7 is a fourth structural schematic diagram of an electronic device according to an embodiment of the present disclosure. In some embodiments, the first casing 10 includes a first rear cover 12, the first rear cover 12 and the first portion 410 are disposed on two opposite sides of the electronic device 100, the first antenna radiator 51 is disposed between the first rear cover 12 and the first portion, and the second antenna radiator 52 is disposed on the second connection portion 32.
The first antenna radiator 51 is arranged between the first rear cover 12 and the first part. The first back cover 12 may be made of a non-metal material, and the first antenna radiator 51 may transmit and receive an antenna signal through the first back cover 12. The second antenna radiator 52 is disposed on the rotation shaft 30. It should be noted that, when the first casing 10 and the second casing 20 are in the closed state, the display screen is folded inwards, that is, the display surface of the first portion 410 and the display surface of the second portion 420 are arranged opposite to each other. The antenna signal may enter the first antenna radiator 51 first and then enter the second antenna radiator 52 to be radiated into the air, or may enter the second antenna radiator 52 first and then enter the first antenna radiator 51 to be radiated into the air.
Referring to fig. 8, fig. 8 is a schematic structural diagram of a fifth electronic device according to an embodiment of the present disclosure. In some embodiments, the first housing 10 includes a first rear cover 12, the first rear cover 12 and the first portion 410 are disposed on opposite sides of the electronic device, and the first antenna radiator 51 is disposed between the first rear cover 12 and the first portion 410; the second casing 20 includes a second rear cover 22, the second rear cover 22 and the second portion 420 are disposed at two opposite sides of the electronic device 100, and the second antenna radiator 52 is disposed between the second rear cover 22 and the second portion 420.
The first antenna radiator 51 is arranged between the first rear cover 12 and the first part 410. The second antenna radiator 52 is disposed between the second back cover 22 and the second portion 420. Both the first rear cover 12 and the second rear cover 22 may be made of a non-metallic material, so that the first antenna radiator 51 may transmit and receive antenna signals through the first rear cover 12, and the second antenna radiator 52 may transmit and receive antenna signals through the second rear cover 22. The antenna signal may enter the first antenna radiator 51 first and then enter the second antenna radiator 52 to be radiated into the air, or may enter the second antenna radiator 52 first and then enter the first antenna radiator 51 to be radiated into the air. The radiator can be arranged on the signal source connection according to the requirement.
In this embodiment, the first antenna radiator 51 and the second antenna radiator 52 may be connected by a metal dome or a gold finger.
Referring to fig. 9, fig. 9 is a schematic view of a sixth structure of an electronic device according to an embodiment of the present application. In some embodiments, the first housing 10 includes a first rim 14, the first rim 14 being disposed around the first portion 410; the first antenna radiator 51 is disposed on the first frame 14, and the second antenna radiator 52 is disposed on the second connection portion 32.
The first antenna radiator 51 is disposed on the first frame 14, and the second antenna radiator 52 is disposed on the rotation shaft 30. The first antenna radiator 51 may be a frame antenna, or the first frame 14 may be a non-metallic material, and the first antenna radiator 51 is disposed in the first frame 14.
In this embodiment, if the first casing 10 and the second casing 20 are in the closed state, the display screen is folded inward, that is, the display surface of the first portion 410 and the display surface of the second portion 420 are disposed opposite to each other. The first antenna radiator 51 and the second antenna radiator 52 may be selectively coupled in a closed state or in an open state, as required. As shown in fig. 10, when the first casing 10 and the second casing 20 are in the closed state, the display screen is folded outwards, that is, the display surface of the first portion 410 and the display surface of the second portion 420 face the outside. In the closed state, the first antenna radiator 51 and the second antenna radiator 52 are coupled to form a new antenna radiator, and at this time, the antenna signal enters the second antenna radiator 52 first and then is radiated out through the first antenna radiator 51.
Referring to fig. 11, fig. 11 is a schematic view illustrating a seventh structure of an electronic device according to an embodiment of the present disclosure. In some embodiments, first housing 10 includes a first rim 14, first rim 14 disposed about first portion 410, second housing 20 further includes a second rim 24, second rim 24 disposed about second portion 420; the first antenna radiator 51 is disposed on the first bezel 14, and the second antenna radiator 52 is disposed on the second bezel 24.
In some embodiments, the frequency of the antenna signal transceived through the new antenna radiator is a first antenna frequency, the frequency of the antenna signal transceived through the first antenna radiator 51 is greater than the first antenna frequency, and the frequency of the antenna signal transceived through the second antenna radiator 52 is greater than the first antenna frequency.
The frequency of the antenna signal transmitted and received by the new antenna radiator coupled between the first antenna radiator 51 and the second antenna radiator 52 may be lower, for example, the first antenna radiator 51 and the second antenna radiator 52 transmit and receive the antenna signal with high frequency, and the new antenna radiator transmits and receives the antenna radiator with intermediate frequency or low frequency.
In this embodiment, the first antenna radiator 51 and the second antenna radiator 52 may be connected by a metal dome or a gold finger.
Referring to fig. 12, fig. 12 is an eighth structural schematic diagram of an electronic device according to an embodiment of the present disclosure. Specifically, the electronic device further includes a first signal source 61, a second signal source 62, and a third signal source 63; when the first housing 10 and the second housing 20 are in the closed state, the first signal source 61 transmits and receives an antenna signal through the first antenna radiator 51, the second signal source 62 transmits and receives an antenna signal through the second antenna radiator 52, and when the first housing 10 and the second housing 20 are in the unfolded state, the third signal source 63 transmits and receives an antenna signal through the new antenna radiator.
Of course, when the first housing 10 and the second housing 20 are in the unfolded state, the first signal source 61 may receive and transmit an antenna signal through the first antenna radiator 51, the second signal source 62 may receive and transmit an antenna signal through the second antenna radiator 52, and when the first housing 10 and the second housing 20 are in the closed state, the third signal source 63 may receive and transmit an antenna signal through the new antenna radiator.
In some embodiments, each antenna radiator in the present application is configured to transmit radio frequency signals at a first frequency or a second frequency, the first frequency being below 4200MHz, and the second frequency being above 4.4 GHz.
The antenna radiator on the electronic device can be used for transmitting and receiving 4G radio frequency signals and can also be used for transmitting and receiving 5G radio frequency signals. The first frequency may range from 615MHz (megahertz) to 4200 MHz. The second frequency may range from 4.4GHz (gigahertz) to 30 GHz.
In some embodiments, the sum of the number of antenna radiators on the first case 10 and the second case 20 is greater than or equal to 4.
In some embodiments, the electronic device further comprises other antenna radiators, the other antenna radiators and the first and second antenna radiators forming a Multiple-Input Multiple-Output (MIMO) antenna for transmitting and receiving antenna signals larger than 4.4GHz, i.e. antenna signals for transmitting and receiving 5G signals.
In some embodiments, the second housing 20 further comprises a secondary display screen, and the secondary display screen and the second portion of the flexible display screen are disposed on opposite sides of the second housing 20.
The second parts of the auxiliary display screen and the flexible display screen are arranged on two opposite sides of the second shell 20, the antenna radiator is limited in the arrangement area on the second shell 20, and antennas are inconvenient to arrange corresponding to the display areas of the two display screens. The antenna radiator of the second housing 20 may be disposed between the non-display areas of the two display screens or between the non-display areas of the opposite sides of the electronic device. Specifically, the antenna radiator on the second housing 20 may be disposed on the middle frame of the second housing 20. The 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. The antenna radiator on the second casing 20 includes a first antenna radiator, or the antenna radiator on the second casing 20 includes a first antenna radiator and a second antenna radiator.
In some embodiments, the electronic device further includes a functional component, the functional component is disposed on the rear cover, the antenna radiator (including the first antenna radiator and the second antenna radiator) on the first casing 10 is disposed at a distance from the functional component, and the antenna radiator (including the first antenna radiator and the second antenna radiator) on the second casing 20 is respectively staggered from the functional component when the first casing 10 and the second casing 20 are closed.
The functional components may be one or two or more of a camera, a receiver, a light sensor, a distance sensor, an earphone hole, a connection port, and the like, the antenna radiators on the first casing 10 are spaced apart from the functional components, and when the first casing 10 and the second casing 20 are closed, the antenna radiators on the second casing 20 are respectively staggered from the functional components. Mutual interference between the functional component and the antenna radiator is prevented.
In other embodiments, the functional component may be disposed on the second housing.
It should be noted that the antenna radiator in the present application may be understood as an antenna radiator and a matching circuit matched therewith.
In the electronic device provided in the embodiment of the present application, the antenna radiators (including the first antenna radiator and the second antenna radiator) on the first shell and the second shell may form a mimo antenna, so that stability of the electronic device in communication with a base station or other electronic devices may be improved.
Referring to fig. 13, fig. 13 is a schematic view illustrating a ninth structure of an electronic device according to an embodiment of the present application. The first antenna radiator 51 may be disposed at the first portion 410 of the display screen 40; the second antenna radiator 52 may be disposed at the second portion 420 of the display screen 40. The first antenna radiator 51 and the second antenna radiator 52 are spaced apart when the first case 10 and the second case 10 are in one of the closed state and the open state, and the first antenna radiator 51 and the second antenna radiator 52 are connected to form a new antenna radiator when the first case 10 and the second case 20 are in the other of the closed state and the open state. Specifically, the first antenna radiator 51 and the second antenna radiator 52 may be disposed in the non-display areas of the first portion 410 and the second portion 420, and then the first antenna radiator 51 and the second antenna radiator 52 are connected by an internal connection member. The first antenna radiator 51 and the second antenna radiator 52 may also be transparent antenna radiators, the transparent first antenna radiator 51 and the transparent second antenna radiator 52 may be disposed in the display areas of the first portion 410 and the second portion 420, and the first antenna radiator 51 and the second antenna radiator 52 may also be connected by an internal connector. Specifically, the display screen 40 is bent outward, that is, when the first casing 10 and the second casing 20 are in the closed state, the first portion 410 and the second portion 420 both face the outside, and the first portion 410 and the second portion 420 are located on different planes, and at this time, the first antenna radiator 51 and the second antenna radiator 52 are disposed at an interval. When the first casing 10 and the second casing 20 are in the unfolded state, the display screen 40 is laid flat, and at this time, the first antenna radiator 51 and the second antenna radiator 52 are connected to form a new antenna radiator. Of course, when the first casing 10 and the second casing 20 are in the closed state, the first part 410 and the second part 420 both face the outside, and the first part 410 and the second part 420 are located on different planes, and at this time, the first antenna radiator 51 and the second antenna radiator 52 are connected to form a new antenna radiator. When the first casing 10 and the second casing 20 are in the unfolded state, the display screen 40 is disposed in a flat manner, and at this time, the first antenna radiator 51 and the second antenna radiator 52 are disposed at an interval.
Referring to fig. 14, fig. 14 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.
The electronic devices provided by the embodiments of the present application are described in detail above, and the principles and implementations of the present application are described herein using specific examples, which are provided only to help understanding of 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 (11)
1. An electronic device, comprising:
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 on the first housing;
the second antenna radiator is arranged on the second shell, when the first shell and the second shell are in one of a closed state and an unfolded state, the first antenna radiator and the second antenna radiator are arranged at intervals, and when the first shell and the second shell are in the other one of the closed state and the unfolded state, the first antenna radiator and the second antenna radiator are connected to form a new antenna radiator;
the rotating shaft comprises a first connecting part and a second connecting part which are rotatably connected, the first shell comprises the first connecting part, and the second shell comprises the second connecting part;
the first connecting part is provided with a first connecting point, the second connecting part is provided with a second connecting point, at least one of the first connecting point and the second connecting point is a raised elastic connecting point, the first connecting point is electrically connected with the first antenna radiator, and the second connecting point is electrically connected with the second antenna radiator;
when the first shell and the second shell are in a closed state, the first connecting point and the second connecting point are staggered, and when the first shell and the second shell are in an unfolded state, the first connecting point and the second connecting point are in contact and realize electric connection.
2. The electronic device according to claim 1, wherein the second connecting portion includes a first card cylinder, the first connecting portion includes a first clamping portion clamped into the first card cylinder, and the first clamping portion is capable of rotating in the first card cylinder;
the inner wall of the first clamping portion is provided with the first connecting point, and the outer wall of the first clamping cylinder is provided with the second connecting point.
3. The electronic device according to claim 2, wherein the first connecting portion further includes a second card-in portion, the second connecting portion further includes a second card barrel, the first card-in portion and the second card-in portion are disposed at opposite ends of the first connecting portion, the second card-in portion is clamped into the second card barrel, and the second card-in portion is capable of rotating in the second card barrel;
the electronic equipment further comprises a third antenna radiator, a fourth antenna radiator, a third connection point and a fourth connection point, wherein the third antenna radiator is electrically connected with the third connection point, and the fourth antenna radiator is electrically connected with the fourth connection point;
the outer wall of the second clamping part is provided with the third connecting point, the inner wall of the second clamping cylinder is provided with the fourth connecting point, and at least one of the third connecting point and the fourth connecting point is a raised elastic connecting point;
when the first shell and the second shell are in a closed state, the third connecting point and the fourth connecting point are staggered, and when the first shell and the second shell are in an unfolded state, the third connecting point and the fourth connecting point are in contact and realize electric connection.
4. The electronic device according to claim 1, wherein the first antenna radiator is provided on the first connection portion, and the second antenna radiator is provided on the second connection portion.
5. The electronic device according to claim 1, wherein the first housing includes a first rear cover, the first rear cover and the first portion are disposed on opposite sides of the electronic device, the first antenna radiator is disposed between the first rear cover and the first portion, and the second antenna radiator is disposed on the second connection portion.
6. The electronic device of claim 1, wherein the first housing comprises a first bezel disposed around the first portion;
the first antenna radiator is arranged on the first frame, and the second antenna radiator is arranged on the second connecting portion.
7. The electronic device according to claim 1, wherein the first housing includes a first rear cover disposed on opposite sides of the electronic device from the first portion, the first antenna radiator being disposed between the first rear cover and the first portion;
the second casing includes a second rear cover, the second rear cover and the second portion are disposed on opposite sides of the electronic device, and the second antenna radiator is disposed between the second rear cover and the second portion.
8. The electronic device of claim 1, wherein the first housing includes a first bezel disposed around the first portion, the second housing further including a second bezel disposed around the second portion;
the first antenna radiator is disposed on the first frame, and the second antenna radiator is disposed on the second frame.
9. The electronic device of any one of claims 1-8, wherein the frequency of the antenna signal transceived by the new antenna radiator is a first antenna frequency, wherein the frequency of the antenna signal transceived by the first antenna radiator is greater than the first antenna frequency, and wherein the frequency of the antenna signal transceived by the second antenna radiator is greater than the first antenna frequency.
10. The electronic device of any of claims 1-8, further comprising a first signal source, a second signal source, and a third signal source;
when the first shell and the second shell are in a closed state, the first signal source receives and transmits antenna signals through the first antenna radiator, and/or the second signal source receives and transmits antenna signals through the second antenna radiator; and when the first shell and the second shell are in the unfolded state, the third signal source receives and transmits antenna signals through the new antenna radiating body.
11. An electronic device, comprising:
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 on the first portion;
a second antenna radiator disposed on the second portion, the first antenna radiator and the second antenna radiator being disposed at an interval when the first housing and the second housing are in one of a closed state and an unfolded state, and the first antenna radiator and the second antenna radiator being connected to form a new antenna radiator when the first housing and the second housing are in the other of the closed state and the unfolded state;
the rotating shaft comprises a first connecting part and a second connecting part which are rotatably connected, the first shell comprises the first connecting part, and the second shell comprises the second connecting part;
the first connecting part is provided with a first connecting point, the second connecting part is provided with a second connecting point, at least one of the first connecting point and the second connecting point is a raised elastic connecting point, the first connecting point is electrically connected with the first antenna radiator, and the second connecting point is electrically connected with the second antenna radiator;
when the first shell and the second shell are in a closed state, the first connecting point and the second connecting point are staggered, and when the first shell and the second shell are in an unfolded state, the first connecting point and the second connecting point are in contact and realize electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810998331.7A CN109167154B (en) | 2018-08-29 | 2018-08-29 | Electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810998331.7A CN109167154B (en) | 2018-08-29 | 2018-08-29 | Electronic device |
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| CN109167154A CN109167154A (en) | 2019-01-08 |
| CN109167154B true CN109167154B (en) | 2020-06-16 |
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| CN201810998331.7A Active CN109167154B (en) | 2018-08-29 | 2018-08-29 | Electronic device |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111613873B (en) * | 2019-02-22 | 2022-11-25 | 华为技术有限公司 | Antenna device and electronic apparatus |
| CN112243052B (en) | 2019-07-17 | 2021-10-22 | 北京小米移动软件有限公司 | Mobile terminal, antenna control method, and storage medium |
| CN111510534B (en) * | 2020-04-29 | 2021-09-24 | 维沃移动通信有限公司 | Electronic equipment |
| CN111584991B (en) * | 2020-06-09 | 2022-06-14 | Oppo广东移动通信有限公司 | Foldable electronic device |
| CN111770220B (en) * | 2020-06-24 | 2021-09-28 | Oppo广东移动通信有限公司 | Electronic device |
| CN112993545A (en) * | 2021-02-05 | 2021-06-18 | 维沃移动通信有限公司 | Folding electronic equipment |
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