CN108879072A - Electronic device - Google Patents

Abstract

The embodiment of the application provides electronic equipment, which comprises a first shell, a second shell, a rotating shaft, a display screen and two first antenna radiating bodies; 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 two first antenna radiators are respectively arranged on the first shell and the second shell, a first feed end, a first grounding point and a second feed end are sequentially arranged on the first antenna radiators, the first feed end is used for being electrically connected with a signal source, and the second feed end is used for being electrically connected with another signal source. The stability of the electronic equipment during communication can be improved.

Description

Electronic equipment

technical field

The present application relates to the technical field of communications, and in particular to an electronic device.

Background technique

With the development of network technology and the improvement of the intelligence of electronic equipment, users can realize more and more functions through electronic equipment, such as calling, chatting, playing games and so on. Wherein, the user needs to implement signal transmission through the antenna of the electronic device when using the electronic device to play games or browse webpages.

When an electronic device communicates with a base station or other electronic devices, it needs to transmit an uplink signal to the outside world through an antenna, and receive a downlink signal from the outside world, so as to realize data interaction with the base station or other electronic devices. However, the requirements for display screens of current electronic devices are getting higher and higher, and the impact on the clearance area of antennas is also increasing. It becomes difficult to design multiple antennas on electronic devices, which reduces the stability of communication through antennas.

Contents of the invention

An embodiment of the present application provides an electronic device, which can improve the stability of communication of the electronic device through an antenna.

An embodiment of the present application provides an electronic device, which includes:

first shell;

a second housing, the second housing is connected to the first housing through a rotating shaft;

a display screen, the display screen includes a first part and a second part, the first part is mounted on the first housing, and the second part is mounted on the second housing;

Two first antenna radiators, the two first antenna radiators are respectively arranged on the first housing and the second housing, and the first antenna radiators are sequentially provided with first feeding end, a first ground point and a second feed end, the first feed end is used for electrical connection with a signal source, and the second feed end is used for electrical connection with another signal source.

In the electronic device provided by the embodiment of the present application, the first casing and the second casing are connected by a rotating shaft, and the first casing and the second casing can rotate relatively; the display screen includes a first part and a second part, and the first A part is mounted on the first casing, and the second part is mounted on the second casing; in this way, when the first casing and the second casing are unfolded, the display screen is flat on the first casing body and the second case, and can fully display the contents. A first antenna radiator is provided on the first casing, and a first antenna radiator is also provided on the second casing. The first antenna radiator has two feeding ends, so that the two first antenna radiators Two antenna signals can be transmitted at the same time, the layout of the antenna radiator is optimized, and the area occupied by the antenna radiator is reduced. At the same time, the two first antenna radiators are respectively arranged on the two shells, which reduces the clearance requirements for electronic equipment , to facilitate the arrangement of other functional devices in electronic equipment. At the same time, it can improve the stability when the electronic equipment communicates with the base station or other electronic equipment.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a first structure of an electronic device provided by an embodiment of the present application.

Fig. 2 is a sectional view along A-A' direction in Fig. 1.

FIG. 3 is a schematic diagram of a second structure of an electronic device provided by an embodiment of the present application.

FIG. 4 is a schematic diagram of a third structure of an electronic device provided by an embodiment of the present application.

FIG. 5 is a schematic diagram of a fourth structure of an electronic device provided by an embodiment of the present application.

FIG. 6 is a schematic diagram of a fifth structure of an electronic device provided by an embodiment of the present application.

FIG. 7 is a schematic diagram of a sixth structure of an electronic device provided by an embodiment of the present application.

FIG. 8 is a schematic diagram of a seventh structure of an electronic device provided by an embodiment of the present application.

FIG. 9 is a schematic diagram of an eighth structure of an electronic device provided by an embodiment of the present application.

FIG. 10 is a schematic diagram of a ninth structure of an electronic device provided by an embodiment of the present application.

FIG. 11 is a schematic diagram of a tenth structure of an electronic device provided by an embodiment of the present application.

FIG. 12 is a schematic diagram of an eleventh structure of an electronic device provided by an embodiment of the present application.

FIG. 13 is a schematic diagram of a twelfth structure of an electronic device provided by an embodiment of the present application.

Fig. 14 is a block diagram schematic diagram of an electronic device provided by an embodiment of the present application

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

An embodiment of the present application provides an electronic device. The details will be described below. The electronic device may be a device such as a smart phone or a tablet computer, and may also be a game device, an AR (Augmented Reality, Augmented Reality) device, a car, a data storage device, an audio playback device, a video playback device, a notebook, a desktop computing device, or the like.

Please refer to Fig. 1 and Fig. 2. Fig. 1 is a schematic diagram of the first structure of the electronic device provided by the embodiment of the present application, and Fig. 2 is a cross-sectional view in the direction of A-A' in Fig. 1 . The electronic device 100 includes a first housing 10 , a second housing 20 , a rotating shaft 30 , a display screen, a circuit board 50 , a battery 60 and a housing assembly 70 .

Wherein, the display screen may be a flexible display screen 40 . The first housing 10 and the second housing 20 are two rotatable components of the electronic device 100 . The first housing 10 and the second housing 20 can rotate relative to each other, or the first housing 10 can rotate around the rotating shaft 30 , and the second housing 10 can also rotate around the rotating shaft 30 . When the first housing 10 and the second housing 20 are unfolded, the flexible display screen 40 is flatly unfolded on the first housing 10 and the second housing 20 , and the flexible display screen 40 includes a first part 410 and a second part 420 , The first part 410 is installed on the first housing 10 , and the second part 420 is installed on the second housing 20 . When the first casing 10 and the second casing 20 are closed, the flexible display screen 40 is folded inwardly, and the flexible display screen 40 is arranged on the first part 410 of the first casing 10 and the second part on the second casing 20 420 relatively closed setting. Certainly, the flexible display screen 40 can also be bent outward, and the two parts of the flexible display screen 40 disposed on the first casing 10 and the second casing 20 are both displayed toward the outside.

Please continue to refer to FIG. 3 , which is a second schematic structural diagram of the electronic device provided by the embodiment of the present application. The electronic device shown in the figure is the other side of the flexible display. If the flexible display is the front, the figure shows the back of the electronic device. When the first casing 10 and the second casing 20 are unfolded, the first casing 10 may include a stacked structure such as a flexible display screen 40 , a circuit board 50 , and a rear cover 71 . The electronic device also includes a middle frame 72 arranged around the flexible display screen 40 . The housing assembly 70 includes a rear cover 71 and a middle frame 72 .

Wherein, the material of the rotating shaft 30 can be plastic or metal. Both the first housing 10 and the second housing 20 may be connected to the rotating shaft 30 . The circuit board 50 may be installed inside the first case 10 . Wherein, the circuit board 50 and the flexible display screen 40 may be stacked, that is, the circuit board 50 may be disposed below the flexible display screen 40 .

Wherein, the circuit board 50 may be a main board of an electronic device. A grounding point is provided on the circuit board 50 to realize the grounding of the circuit board 50 . A processor is integrated on the circuit board 50 . The circuit board 50 can also be integrated with one, two or one of functional components such as a motor, a microphone, a loudspeaker, a receiver, an earphone interface, a universal serial bus interface (USB interface), a camera, a distance sensor, an ambient light sensor, and a gyroscope. Multiple. Meanwhile, the flexible display screen 40 may be electrically connected to the circuit board 50 .

In some embodiments, a display control circuit is disposed on the circuit board 50 . The display control circuit outputs control signals to the flexible display to control the flexible display to display information.

In some embodiments, the battery 60 may be installed inside the second housing 20 . Wherein, the battery 60 and the flexible display screen may be stacked, that is, the battery 60 may be disposed under the flexible display screen 40 . The battery 60 can be electrically connected to the circuit board 50, so that the battery 60 can provide power for the electronic device. Wherein, the circuit board 50 may be provided with a power management circuit. The power management circuit is used to distribute the voltage provided by the battery 60 to various electronic components in the electronic device.

In some embodiments, the circuit board 50 and the battery 60 can be disposed in the first housing 10 or in the second housing 20 at the same time.

Please refer to FIG. 4 . FIG. 4 is a schematic diagram of a third structure of an electronic device provided by an embodiment of the present application. The figure is a schematic view of the closed first casing and the second casing of the electronic device, wherein the flexible display screen 40 is arranged on the parts of the two main structures close to each other.

Please continue to refer to FIG. 3 , in some embodiments, the first housing 10 further includes a rear cover 71 . Wherein, the rear cover 71 and the flexible display screen 40 are disposed on opposite sides of the first casing 10 . For example, they are provided on the front and rear sides of the first casing 10 . Therefore, when the flexible display screen 40 is unfolded, the flexible display screen 40 and the rear cover 71 can serve as the front and back of the first housing 10 .

The rear cover 71 can be integrally formed. During the molding process of the rear cover 71 , structures such as a hole for the rear camera and a hole for installing the fingerprint membrane group can be formed on the rear cover 71 .

In some embodiments, the second housing 20 further includes a secondary display screen 44 . Wherein, the auxiliary display screen 44 and the flexible display screen 40 are disposed on opposite sides of the second housing 20 , for example, are disposed on front and rear sides of the second housing 20 . Therefore, when the flexible display screen 40 is unfolded, the flexible display screen 40 and the auxiliary display screen 44 can serve as the front and back of the second casing 20 . When the flexible display screen 40 is closed, the flexible display screen 40 and the auxiliary display screen 44 can serve as the back and front of the second casing 20 .

Wherein, the secondary display screen 44 may also be a liquid crystal display (Liquid Crystal Display, LCD) or an organic light-emitting diode display (Organic Light-Emitting Diode, OLED) or other type of display. The secondary display screen 44 can also be used to display information such as images and texts.

For example, when the first casing 10 and the second casing 20 are rotated to the closed state through the rotating shaft 30, that is, the first part and the second part of the flexible display screen 40 arranged on the first casing and the second casing are connected to each other. When pasted together, the secondary display screen 44 can be used as a display screen of an electronic device. At this time, the flexible display screen 40 may remain in a screen-off state. The bonding between the first part and the second part of the display screen can also be understood as the first part and the second part are arranged oppositely, and the distance between them is small.

In addition, in some embodiments, the interior of the first housing 10 and the second housing 20 may be disposed on the middle frame 72 . Wherein, the middle frame 72 is used to provide support for the electronic components inside the first housing 10 and the second housing 20 .

For example, the circuit board 50 and other electronic components in the first casing 10 can be arranged on the middle frame 72 inside the first casing 10 . The battery 60 and other electronic components in the second casing 20 can be arranged on the middle frame 72 inside the second casing 20 .

Please refer to FIG. 5 . FIG. 5 is a schematic diagram of a fourth structure of an electronic device provided by an embodiment of the present application. In some embodiments, the electronic device further includes two first antenna radiators 81 , 82 .

One of the first antenna radiators 81 is arranged on the first housing 10, and the first antenna radiator 81 is provided with a first feed end 811, a first ground point 812 and a second feed end 813 in sequence, the first The feed end 811 is used for electrical connection with the first signal source 91 , and the second feed end 813 is used for electrical connection with the second signal source 92 .

Another first antenna radiator 82 is arranged on the second casing 20, and the first antenna radiator 82 is provided with a third feeding terminal 821, a second grounding point 822 and a fourth feeding terminal 823 in sequence, the third The feeding end 821 is used for electrical connection with the third signal source 93 , and the fourth feeding end 823 is used for electrically connecting with the fourth signal source 94 .

The two first antenna radiators 81 and 82 may be the same antenna radiator.

The first antenna radiator 81 provided on the first housing 10 has two feed ends, and the first antenna radiator 82 provided on the second housing 20 also has two feed terminals, so that the two second An antenna radiator 81, 82 can transmit two antenna signals at the same time, which optimizes the layout of the antenna radiator, reduces the area occupied by the antenna radiator, reduces the clearance requirements for electronic equipment, and facilitates the placement of other functional devices in electronic equipment. Therefore, the area occupied by the antenna radiator is reduced, and the area that needs to optimize the clearance environment of the antenna radiator is also reduced. The area where the remaining antenna radiator is located can be further optimized. Unlike the previous antenna radiator, where there are too many antenna radiators, each The clearance environment of the antenna radiator has too high requirements on electronic equipment, and it is difficult to realize. Moreover, more and more electronic devices now use full-screen or high-screen-to-body displays or narrow frames, which leads to the deterioration of the antenna environment of electronic devices, reduces the number of antenna radiators, and can optimize the performance of antenna radiators arranged in electronic devices.

In some embodiments, a first ground point 812 is provided between the two feeding ends of one of the first antenna radiators 81, and the first ground point 812 divides the first antenna radiator 81 into two sub-antenna radiators. The two sub-antenna radiators simultaneously transmit or receive two antenna signals of the same frequency. Similarly, a second ground point 822 is provided between the two feeding ends of the other first antenna radiator 82, and the second ground point 822 divides the first antenna radiator 82 into two sub-antenna radiators, and the two sub-antennas The radiator simultaneously transmits or receives two antenna signals of the same frequency. The two sub-antenna radiators of one of the first antenna radiator 81 and the two sub-antenna radiators of the other first antenna radiator 82 form a multiple-input multiple-output (Multiple-Input Multiple-Output, MIMO) antenna, 4 sub-antennas Radiators simultaneously transmit or receive antenna signals of the same frequency.

Please refer to FIG. 6 . FIG. 6 is a schematic diagram of a fifth structure of an electronic device provided by an embodiment of the present application. In some embodiments, the electronic device further includes a plurality of second antenna radiators 80, the plurality of second antenna radiators 80 are all arranged on the first casing 10, the plurality of second antenna radiators 80 are arranged at intervals, each The second antenna radiator 80 is electrically connected with a signal source 90 respectively; The individual antenna radiators are staggered.

The other plurality of second antenna radiators 80 included in the electronic equipment are all arranged on the first casing 10, and the first casing 10 includes a first antenna radiator 81 and a plurality of second antenna radiators 80, the second There is only one first antenna radiator 82 on the casing 20 . Multiple second antenna radiators 80 are connected to only one signal source 90 . When the first housing 10 and the second housing 20 are closed, the first antenna radiator 82 on the second housing 20 and the antenna radiators on the first housing 10 are all staggered, that is, the second housing 20 The first antenna radiator 82 on the housing 10 is offset from the first radiator 81 and the second radiator 80 on the first housing 10 . It can also be understood that when the first casing 10 and the second casing 20 are closed, the first antenna radiator 82 of the second casing 20 is projected on the flexible display screen to form a second projection area, and each of the first casing 10 The projection of the antenna radiator forms a first projection area on the flexible display screen, and there is no intersection between the first projection area and the second projection area. The distance between the first projection area and the second projection area can also be greater than a preset value, such as 2cm. The antenna radiators on the first housing 10 and the second housing 20 can be prevented from interfering with each other when the electronic device is unfolded or closed, thereby ensuring the antenna performance of the antenna radiators.

Please refer to FIG. 7 . FIG. 7 is a schematic diagram of a sixth structure of an electronic device provided by an embodiment of the present application. In some embodiments, the electronic device further includes a plurality of second antenna radiators 80, the plurality of second antenna radiators 80 are arranged on the second casing 20, the plurality of second antenna radiators 80 are arranged at intervals, and each of the second antenna radiators The two antenna radiators 80 are electrically connected to a signal source 90 respectively; when the first casing 10 and the second casing 20 are closed, the first antenna radiator 81 on the first casing 10 and the The antenna radiators are staggered, that is, the first antenna radiator 81 on the first casing 10 is staggered from the first radiator 82 and the second radiator 80 on the second casing 20 .

Please refer to FIG. 8 . FIG. 8 is a schematic diagram of a seventh structure of an electronic device provided by an embodiment of the present application. In some embodiments, at least one second antenna radiator 85 is further arranged on the first casing 10, and at least one second antenna radiator 86 is further arranged on the second casing 20; when the first casing 10 and the second casing When the body 20 is closed, the antenna radiator on the second casing 20 is respectively staggered from the antenna radiator on the first casing 10, that is, the first radiator 82 on the second casing 20 is different from the antenna radiator on the first casing 10. The first radiator 81 and the second radiator 85 are staggered, and the second radiator 86 on the second casing 20 is staggered from the first radiator 81 and the second radiator 85 on the first casing 10 .

In addition to the first antenna radiator 81, the first housing 10 also includes at least one second antenna radiator 85, and on the second housing 20, in addition to the first antenna radiator 82, it also includes at least one second antenna radiator. 86. When the first housing 10 and the second housing 20 are closed, each antenna radiator on the second housing 20 is offset from each antenna radiator on the first housing 10 . It can also be understood that all antenna radiators on the second casing 20 are projected on the flexible display to form a second projection area, and all antenna radiators on the first casing are projected on the flexible display to form a first projection area, and the first projection There is no intersection between the region and the second region. The antenna radiators on the first housing 10 and the second housing 20 can be prevented from interfering with each other when the electronic device is unfolded or closed, thereby ensuring the antenna performance of the antenna radiators. Wherein, all antenna radiators on the first casing 10 include the first antenna radiator 81 and the second antenna radiator 85 disposed on the first casing 10 . All antenna radiators on the second casing 20 include the first antenna radiator 82 and the second antenna radiator 86 disposed on the second casing 20 .

Please refer to FIG. 9 . FIG. 9 is a schematic diagram of an eighth structure of an electronic device provided by an embodiment of the present application. In some embodiments, the electronic device includes three first antenna radiators. The three antenna radiators include a first antenna radiator 81/83 arranged on the first casing, and a first antenna radiator 82 arranged on the second casing, wherein the first antenna radiator 83 is sequentially arranged There is a fifth feed end 831, a third ground point 832 and a sixth feed end 833, the fifth feed end 831 is used for electrical connection with the fifth signal source 95, and the sixth feed end 833 is used for connecting with the sixth signal source 95. Source 96 is electrically connected.

The first housing 10 is provided with two first radiators, wherein the third ground point 832 of a first antenna radiator 83 divides the first antenna radiator 83 into two sub-antenna radiators, and the two sub-antenna radiators Respectively electrically connected to the fifth signal source 95 and the sixth signal source 96, the two sub-antenna radiators can be used to transmit antenna signals of the same frequency at the same time, that is, the two sub-antenna radiators can be used to simultaneously transmit or receive antenna signals of the same frequency Signal.

The first casing 10 includes first antenna radiators 81, 83 respectively connected to two signal sources, the second casing 20 includes a first antenna radiator 82 connected to two signal sources, and the electronic device also includes at least two The second antenna radiator 80 of a signal source, at least two second antenna radiators can be arranged on the first casing 10, and at least two second antenna radiators 80 can also be arranged on the second casing 20, at least Two other antenna radiators 80 may also be disposed on the first housing 10 and the second housing 20 .

Please refer to FIG. 10 . FIG. 10 is a ninth structural schematic diagram of an electronic device provided by an embodiment of the present application. In some embodiments, in some embodiments, the electronic device includes three first antenna radiators. One of the first antenna radiators 81 is disposed on the first housing 10 , and the other two first antenna radiators 82 , 84 are disposed on the second housing 20 .

One of the first antenna radiators 84 is sequentially provided with a seventh feed end 841, a fourth ground point 842 and an eighth feed end 843, the seventh feed end 841 is used to electrically connect with the seventh signal source 97, the The eight feeding terminals 843 are used to electrically connect with the eighth signal source 98 .

The second casing 20 includes two first antenna radiators 82 and 84 connected to two signal sources, and the first casing 10 includes a first antenna radiator 81 connected to the two signal sources. The electronic device also includes at least two second antenna radiators 80 connected to only one signal source, at least two second antenna radiators 80 can be arranged on the first casing 10, and at least two second antenna radiators 80 can also be arranged On the second housing 20 , at least two second antenna radiators 80 may also be arranged on the first housing 10 and the second housing 20 .

Please refer to FIG. 11 . FIG. 11 is a schematic diagram of a tenth structure of an electronic device provided by an embodiment of the present application. In some embodiments, the electronic device includes four first antenna radiators. Two of the first antenna radiators 81 , 83 are arranged on the first casing 10 , and the other two first antenna radiators 82 , 84 are arranged on the second casing 20 .

One of the first antenna radiators 83 is arranged on the first casing 10, and the first antenna radiator 83 is provided with a fifth feeding terminal 831, a third grounding point 832 and a sixth feeding terminal 833 in sequence, and the fifth The feeding end 831 is used for electrical connection with the fifth signal source 95 , and the sixth feeding end 833 is used for electrically connecting with the sixth signal source 96 .

One of the first antenna radiators 84 is arranged on the second housing 20, and the first antenna radiator 84 is provided with a seventh feeding terminal 841, a fourth grounding point 842 and an eighth feeding terminal 843 in sequence, and the seventh The feeding end 841 is used for electrical connection with the seventh signal source 97 , and the eighth feeding end 843 is used for electrical connection with the eighth signal source 98 .

There are two first antenna radiators 81, 83 on the first casing 10, and there are also two first antenna radiators 82, 84 on the second casing 20, and each first antenna radiator can be divided into two sub-antennas Radiator, each sub-antenna radiator is connected to a signal source respectively, so, these four first antenna radiators can be divided into eight sub-antenna radiators, and eight sub-antenna radiators can form multiple-input multiple-output (Multiple-Input Multiple- Output, MIMO) antenna, transmit or receive antenna signals of the same frequency at the same time. It is possible to reduce the number of antenna radiators as much as possible, reduce the influence of antenna radiators on electronic equipment, and also reduce the influence of electronic equipment on antenna radiators.

Please continue to refer to FIG. 11 , in some embodiments, the two first antenna radiators 81, 83 of the first casing 10 are arranged at intervals, and the two first antenna radiators 82, 84 of the second casing 20 are arranged at intervals; When the first casing 10 and the second casing 20 are closed, the first antenna radiators 81, 83 of the first casing 10 are all staggered with the first antenna radiator 82 of the second casing 20, and the first casing 10 The two first antenna radiators 81 , 83 are both offset from the first antenna radiator 84 of the second housing 20 .

The two first antenna radiators 81 and 83 on the first casing 10 are arranged at intervals. Specifically, the two first antenna radiators 81, 83 can be arranged at different ends of the first housing 10, for example, one of the first antenna radiators 81 is at the top of the first housing 10, and the other first antenna The radiator 83 is at the bottom of the first casing 10 . Similarly, the two first antenna radiators 82 and 84 on the second casing 20 are also arranged at intervals. In addition, when the first casing 10 and the second casing 20 are closed, the first antenna radiator 8183 of the first casing 10 and the first antenna radiator 82 of the second casing 20 are staggered, and the first casing 10 The first antenna radiator 81, 83 is also staggered with the other first antenna radiator 84 of the second housing 20, for example, a first antenna radiator 81 of the first housing 10 is at the top of the first housing 10 , another first antenna radiator 83 of the first housing 10 is at the lower side of the first housing 10, one first antenna radiator 82 of the second housing 20 is at the upper side of the second housing 20, and the second Another first antenna structure 84 of the housing 20 is at the bottom of the second housing 20 . For another example, the two first antenna radiators 81, 83 of the first casing 10 are at the top and bottom of the first casing 10, and the two first antenna radiators 82, 84 of the second casing 20 are at the second The upper and lower parts of the sides of the housing 20. For another example, the two first antenna radiators 81, 83 of the first casing 10 are on the top and side upper parts of the first casing 10, and the two first antenna radiators 82, 84 of the second casing 20 are on the top of the first casing 10. The bottom end and the side lower part of the second housing 20 .

It should be noted that the four first antenna radiators 81 , 82 , 83 , and 84 may be the same antenna radiator. The two feeding terminals and the grounding point of each of the four first antenna radiators may also have the same structure.

Please refer to FIG. 12 . FIG. 12 is a schematic diagram of an eleventh structure of an electronic device provided by an embodiment of the present application. In some embodiments, the first housing 10 further includes a first housing assembly 12, and the first housing assembly 12 includes a rear cover 71, and the rear cover 71 and the first part of the flexible display are respectively disposed on the first housing 10. On the opposite sides; the first housing 10 is also provided with a plurality of second antenna radiators 80, and the second antenna radiators 80 on the first housing 10 are arranged on the first housing assembly 11 and surround the flexible display screen display locale settings.

The first housing 10 includes a back cover 71, that is, the side opposite to the first part of the flexible display screen is the back cover 71, and there is no display screen on the side of the back cover 71, which facilitates the arrangement of the antenna radiator 80 and will not be disturbed by the flexible display screen. interference. The first antenna radiator 80 on the first casing 10 may be disposed opposite to the non-display area of the electronic device, for example, disposed between the display area of the flexible display screen and the periphery of the electronic device. The back cover 71 can be made of non-metallic materials, such as plastic or plastic stool, and the first antenna radiator 80 on the first housing 10 can be arranged on the inner surface of the back cover 71 . The first casing assembly 12 may include a metal middle frame, and the antenna radiator 80 on the first casing 10 may be a middle-frame antenna, that is, a portion cut from the metal middle frame is used as the first antenna radiator 80 .

It should be noted that only one first antenna radiator 82 may be disposed on the second housing 20 , and no other antenna radiators are disposed.

Please continue to refer to FIG. 12 , in some embodiments, a second antenna radiator 80 or two second antenna radiators 80 are also provided on the second housing 20 , and the second antenna radiator 80 on the second housing 20 80 is disposed at the first end of the second housing 20 .

The first housing 10 is provided with a rear cover 71, and the second housing 20 is provided with one or two second antenna radiators 80 in addition to the first antenna radiator 81. The first housing 10 is provided with The number of the second antenna radiators 80 is greater than the number of the second antenna radiators 80 disposed on the second casing 20 . All antenna radiators on the second housing 20 are disposed at the first end of the second housing 20 , and the first end may be the top, bottom and side of the second housing 20 . In this way, the layout of the antenna radiator on the second casing 20 is facilitated, and the connection with the radio frequency module of the electronic device is also facilitated.

In some embodiments, the first end of the second housing 20 is adjacent to the first housing 10 .

The first end of the second housing 20 is the top 211 or the bottom 212 of the second housing 20, the top 211 of the second housing 20 is connected with the top 111 of the first housing 10, and the bottom 212 of the second housing 20 It is connected to the bottom 112 of the first housing 10 to facilitate the routing of the antenna radiator 80. Whether the radio frequency module is set on the first housing 10 or on the second housing 20, the second antenna of the second housing 20 The radiator 80 facilitates the electrical connection with the radio frequency module, and facilitates the communication of the wiring of the radio frequency module between the first housing 10 and the second housing 20 . The second antenna radiator 80 of the first housing 10 may also be disposed on the top or bottom of the first housing 10 .

In some embodiments, each antenna radiator in the present application is used to transmit radio frequency signals of a first frequency or a second frequency, the first frequency is below 4200 MHz, and the second frequency is above 4.4 GHz.

Antenna radiators on electronic devices can be used to transmit and receive 4G radio frequency signals, and can also be used to transmit and receive 5G radio frequency signals. The first frequency may range from 615MHz (megahertz) to 4200MHz. The range of the second frequency may include 4.4 GHz (gigahertz) to 30 GHz.

In some embodiments, the sum of the number of antenna radiators on the first housing 10 and the second housing 20 is greater than or equal to four.

In some embodiments, the first housing 10 only includes a first antenna radiator 81 connected to two signal sources, and the second housing 20 only includes a first antenna radiator 82 connected to two signal sources, Then the sum of the number of antenna radiators on the first casing 10 and the second casing 20 must be greater than or equal to 6, that is, the electronic device must include at least 8 signal sources in total, and the corresponding second connected to one signal source There must be at least four antenna radiators, and these antenna radiators form a Multiple-Input Multiple-Output (MIMO) antenna for transmitting and receiving antenna signals greater than 4.4GHz. Wherein, the number of second antenna radiators 80 connected to one signal source may be 6, 10, 14 and so on.

If the first housing 10 and the second housing 20 also include one or two or more first antenna radiators connected to two signal sources, the number of second antenna radiators 80 connected to one signal source can also be reduce accordingly. For example, at least four antenna radiators are required, and each of the four antenna radiators is connected to two signal sources, that is, four first antenna radiators. In other embodiments, even if there are four first antenna radiators connected to two signal sources, multiple second antenna radiators connected to one signal source may be provided, such as four or eight. It is also possible to set multiple first antenna radiators connected to two signal sources, such as 2 or 4. These antenna radiators (including the first antenna radiator and the second antenna radiator, or a plurality of first antenna radiators) form a multiple-input multiple-output (Multiple-Input Multiple-Output, MIMO) antenna, which is used to transmit and receive more than The 4.4GHz antenna signal is the antenna signal used to transmit and receive 5G signals.

In some embodiments, the second housing 20 further includes a secondary display 44 , and the secondary display 44 and the second portion of the flexible display are respectively disposed on opposite sides of the second housing 20 .

The auxiliary display screen 44 and the second part of the flexible display screen are arranged on opposite sides of the second housing 20 , and the area where the antenna radiator is installed on the second housing 20 is limited, and it is not convenient to install antennas in the display areas corresponding to 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 on opposite sides of the electronic device. Specifically, the antenna radiator on the second housing 20 may be disposed on the middle frame 72 of the second housing 20 . The antenna radiator on the second casing 20 may also be disposed inside the electronic device, and corresponds to a non-display area of the electronic device. Wherein, 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.

Please refer to FIG. 13 . FIG. 13 is a schematic diagram of a twelfth structure of an electronic device provided by an embodiment of the present application. In some embodiments, the electronic device further includes a functional component 77, the functional component 77 is arranged on the back cover 71, and the antenna radiator (including the first antenna radiator and the second antenna radiator) on the first housing 10 is connected with the function The components 77 are arranged at intervals. When the first housing 10 and the second housing 20 are closed, the antenna radiators (including the first antenna radiator and the second antenna radiator) on the second housing 20 are respectively staggered from the functional components 77 .

The functional component 77 can be one or two or more of a camera, a receiver, a light sensor, a distance sensor, an earphone hole, a connection port, etc., and the antenna radiator on the first housing 10 is spaced from the functional component, and When the first housing 10 and the second housing 20 are closed, the antenna radiators on the second housing 20 are respectively staggered from the functional components 77 . Mutual interference between the functional component 77 and the antenna radiator is prevented.

In some other embodiments, the functional components may be disposed on the second housing.

It should be noted that the antenna radiator in this application can be understood as an antenna radiator and a matching circuit matched therewith.

In the electronic device provided by the embodiment of the present application, the antenna radiators on the first housing and the second housing (including the first antenna radiator and the second antenna radiator) can form a multiple-input multiple-output antenna, thereby improving electronic performance. The stability of the device when communicating with base stations or other electronic devices.

Please refer to FIG. 14 . FIG. 14 is a schematic block diagram of modules of an electronic device provided by an embodiment of the present application. The electronic device 100 may include control circuitry, which may include storage and processing circuitry 61 . The storage and processing circuit 61 can be memory, such as hard disk drive memory, non-volatile memory (such as flash memory or other electronically programmable read-only memory used to form a solid-state drive, etc.), volatile memory (such as static or dynamic random access memory, etc.) access memory, etc.), etc., the embodiment of the present application is not limited. Processing circuitry in storage and processing circuitry 61 may be used to control the operation of electronic device 100 . The processing circuit 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 circuit 61 can be used to run software in the electronic device 100, such as Internet browsing applications, Voice over Internet Protocol (Voice over Internet Protocol, VOIP) telephone call applications, email applications, media playback applications, operating system functions Wait. These software can be used to perform control operations such as camera based image acquisition, ambient light measurement based on ambient light sensor, proximity sensor based measurement based on proximity sensor, information based on status indicators such as status indicators such as LEDs Display functions, touch sensor based touch event detection, functions 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 are not limited by this embodiment of the present application.

Electronic device 100 may also include input-output circuitry 62 . The input-output circuit 62 can be used to enable the electronic device 100 to realize data input and output, that is, 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 sensor 63 can include an ambient light sensor, a proximity sensor based on light and capacitance, a touch sensor (for example, based on an optical touch sensor and/or a capacitive touch sensor, wherein the touch sensor can be a part of the touch screen or can be used as a The touch sensor structure is used independently), the acceleration sensor, and other sensors, etc.

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, and displays using other display technologies. Display 64 may include a touch sensor array (ie, display 64 may be a touchscreen display). The touch sensor may be a capacitive touch sensor formed from an array of transparent touch sensor electrodes such as indium tin oxide (ITO) electrodes, or may be a touch sensor formed using other touch technologies such as acoustic touch, pressure sensitive touch, resistive touch Touch, optical touch, etc. are not limited in this embodiment of the application.

The electronic device 100 may also include an audio component 65 . The audio component 65 may be used to provide audio input and output functions for the electronic device 100 . Audio components 65 in electronic device 100 may include speakers, microphones, buzzers, tone generators, and other components for generating and detecting sounds.

The communication circuit 66 can be used to provide the electronic device 100 with the ability to communicate with external devices. Communications circuitry 66 may include analog and digital input-output interface circuitry, and wireless communications circuitry based on radio frequency signals and/or optical signals. 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 circuit in the communication circuit 66 may include a circuit for supporting near field communication (Near Field Communication, NFC) by transmitting and receiving near field coupled electromagnetic signals. For example, communication circuitry 66 may include a near field communication antenna and a near field communication transceiver. Communications circuitry 66 may also include cellular telephone transceiver circuitry and antennas, wireless local area network transceiver circuitry and antennas, and the like.

The electronic device 100 may further include a battery, a power management circuit 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, and the like.

A user may input commands through the input-output circuit 62 to control the operation of the electronic device 100 and may use the output data of the input-output circuit 62 to receive status information and other output from the electronic device 100 .

In the foregoing embodiments, the descriptions of each embodiment have their own emphases, and for parts not described in detail in a certain embodiment, reference may be made to relevant descriptions of other embodiments.

In the description of the present application, it should be understood that the terms "first" and "second" are used for description purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of said features. In the description of the present application, "plurality" means two or more, unless otherwise specifically defined.

The electronic devices provided by the embodiments of the present application are described above in detail. In this paper, specific examples are used to illustrate the principles and implementation modes of the present application. The descriptions of the above embodiments are only used to help understand the present application. At the same time, for those skilled in the art, based on the idea of this application, there will be changes in the specific implementation and application scope. In summary, the content of this specification should not be construed as limiting the application.

Claims (13)

1. a kind of electronic equipment, which is characterized in that including：

First shell；

Second shell, the second shell and the first shell are connected by shaft；

Display screen, the display screen include first part and second part, and the first part is mounted in the first shell, The second part is mounted in the second shell；

Two first antenna radiators, two first antenna radiators are respectively arranged at the first shell and described second On shell, it is successively arranged the first feed end, the first grounding point and the second feed end on the first antenna radiator, described first Feed end with a signal source for being electrically connected, and second feed end with another signal source for being electrically connected.

2. electronic equipment according to claim 1, which is characterized in that the electronic equipment further includes multiple second antenna spokes Beam, multiple second antenna radiators are arranged in the first shell, and multiple second antenna radiator intervals are set It sets, and each second antenna radiator is electrically connected with a signal source.

3. electronic equipment according to claim 2, which is characterized in that the first shell further includes first shell component, The first shell component includes rear cover, and the opposite of the first shell is arranged in the display screen first part in the rear cover Two sides；

The first antenna radiator and second antenna radiator in the first shell is around the aobvious of the display screen Show that region is arranged.

4. electronic equipment according to claim 3, which is characterized in that be additionally provided with one or two institute in the second shell The second antenna radiator is stated, the first antenna radiation and second antenna radiator in the second shell are arranged at The first end of the second shell.

5. electronic equipment according to claim 4, which is characterized in that the first end of the second shell with it is described First shell is adjacent.

6. according to the described in any item electronic equipments of claim 3, which is characterized in that the electronic equipment further includes functional group Part, functional unit setting cover after described, the first antenna radiator in the first shell and multiple described Second antenna radiator is arranged with the functional unit interval；

The first antenna radiator and institute when the first shell and the second shell are closed, in the second shell Functional unit is stated to be staggered.

7. according to the described in any item electronic equipments of claim 2, which is characterized in that first radiator and second spoke The sum of quantity of beam is greater than or equal to 6.

8. electronic equipment according to claim 1, which is characterized in that the electronic equipment further includes multiple second antenna spokes Beam, the first shell are equipped at least one described second antenna radiator, and the second shell is equipped at least one Second antenna radiator, each second antenna radiator are electrically connected with a signal source.

9. electronic equipment according to claim 1, which is characterized in that the electronic equipment includes three first antennas Radiator, the first radiator described in two of them are arranged at intervals in the first shell.

10. electronic equipment according to claim 1, which is characterized in that the electronic equipment includes four first day described Beta radiation body；

First radiator described in two of them is arranged at intervals in the first shell, other two first radiator interval It is arranged in the second shell.

11. electronic equipment according to claim 10, which is characterized in that when the first shell and the second shell are closed When conjunction, the first antenna radiator on the first antenna radiator and the second shell in the first shell is wrong It opens.

12. -11 described in any item electronic equipments according to claim 1, which is characterized in that the first antenna radiator is used for The radiofrequency signal of first frequency or second frequency is transmitted, under 4200MHz, the second frequency exists the first frequency On 4.4GHz.

13. -11 described in any item electronic equipments according to claim 1, which is characterized in that the second shell further includes secondary aobvious The opposite sides of the second shell is arranged in display screen, the pair display screen and the display screen second part.