WO2020042703A1

WO2020042703A1 - Electronic device

Info

Publication number: WO2020042703A1
Application number: PCT/CN2019/090185
Authority: WO
Inventors: 顾亮
Original assignee: Oppo广东移动通信有限公司
Priority date: 2018-08-29
Filing date: 2019-06-05
Publication date: 2020-03-05
Also published as: CN109167169A; CN109167169B

Abstract

An electronic device, comprising: a first housing; a second housing; a first display screen, comprising a first portion and a second portion, wherein the first portion comprises a first region and a second region, and the second portion and the first portion may rotate therebetween, such that the second portion coincides with the first region of the first portion and is staggered with the second region of the first portion; and an antenna radiator, an orthographic projection thereof on the first display screen being located in the second region.

Description

Electronic equipment

This application claims priority from a Chinese patent application filed with the Chinese Patent Office on August 29, 2018, with application number 201810997437.5, and the invention name is "electronic equipment", the entire contents of which are incorporated herein by reference.

Technical field

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

Background technique

With the development of electronic technology, electronic devices such as smart phones are playing an increasingly important role in people's lives. Users can implement various functions such as communication, shopping, and entertainment through electronic devices.

When an electronic device communicates with a base station or other electronic equipment, 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 achieve data interaction with the base station or other electronic equipment.

Summary of the Invention

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

In a first aspect, an embodiment of the present application provides an electronic device, including:

First shell

A second casing, the second casing and the first casing are connected by a rotating shaft;

A first display screen including a first portion and a second portion rotatably connected to the first portion;

The first portion is mounted on the first housing, the first portion includes a first region and a second region connected to the first region, and the first portion further includes a non-display region, the non-display region Located in the second area;

The second portion is mounted on the second housing, and the second portion and the first portion are rotatable to make the second portion coincide with the first region of the first portion and the The second part is staggered from the second area of the first part;

An antenna radiator, the number of which is 8 or 12 or 16, the antenna radiator is disposed in the first housing, and the antenna radiator is directly on the first display screen; The projection is located in a non-display area of the second area, and the antenna radiator is used to receive and transmit radio frequency signals in a first frequency range or a second frequency range, the first frequency range includes 615 MHz to 4200 MHz, and the second frequency range Including 4.4GHz to 30GHz.

In a second aspect, an embodiment of the present application further provides an electronic device, including:

First shell

The first portion is mounted on the first housing, and the first portion includes a first region and a second region connected to the first region;

The second portion is mounted on the second housing, and the second portion and the first portion are rotatable to thereby coincide with the first region of the first portion;

An antenna radiator, the antenna radiator is disposed in the first housing, and an orthographic projection of the antenna radiator on the first display screen is located in the second area.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are just some embodiments of the present application. For those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a rear view of the electronic device shown in FIG. 1.

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

FIG. 4 is a third schematic structural diagram of an electronic device according to an embodiment of the present application.

FIG. 5 is a fourth schematic structural diagram of an electronic device according to an embodiment of the present application.

FIG. 6 is a fifth schematic structural diagram of an electronic device according to an embodiment of the present application.

FIG. 7 is a sixth schematic structural diagram of an electronic device according to an embodiment of the present application.

FIG. 8 is a seventh schematic structural diagram of an electronic device according to an embodiment of the present application.

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

FIG. 10 is a ninth structure diagram of an electronic device according to an embodiment of the present application.

FIG. 11 is a tenth schematic structural diagram of an electronic device according to an embodiment of the present application.

detailed description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall into the protection scope of the present application.

In the description of this application, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as “first” and “second” may explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality" is two or more, unless specifically defined otherwise.

The following disclosure provides many different implementations or examples for implementing different structures of the present application. To simplify the disclosure of this application, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the application. In addition, the present application may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplicity and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, examples of various specific processes and materials are provided in this application, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

An embodiment of the present application provides an electronic device. The electronic device may be a device such as a smartphone, a tablet computer, or a game device, an AR (Augmented Reality, AR) device, a car, a data storage device, an audio playback device, a video playback device, a notebook, or a desktop computing device .

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

First shell

In some embodiments, the first portion and the second portion of the first display screen are an integrated structure, and the first portion includes a first side edge connected to the second portion, and an opposite side of the first side edge. A second side edge, and a third side edge and a fourth side edge adjacent to the second side edge, and the third side edge is opposite to the fourth side edge;

The non-display area of the first portion includes a first non-display area, a second non-display area, and a third non-display area. The first non-display area is located on the third side, and the second non-display area is located. The second side, and the third non-display area is located on the fourth side;

The first non-display area, the second non-display area, and the third non-display area are all provided with the antenna radiator.

In some embodiments, the electronic device further includes a radio frequency transceiver module, the radio frequency transceiver module is connected to the antenna radiator, and the radio frequency transceiver module is configured to transmit radio frequency signals to the antenna radiator or to the antenna The RF signal received by the radiator is processed.

In some embodiments, the electronic device further includes a second display screen, the second display screen being mounted on the first housing, the second display screen being separate from the first portion of the first display screen It is arranged on opposite sides of the first casing.

In some embodiments, the electronic device further includes a second display screen, the second display screen being mounted on the second housing, the second display screen and a second portion of the first display screen Respectively disposed on opposite sides of the second casing.

In some embodiments, the electronic device further includes a rear cover mounted on the second housing, and the rear cover and the second portion of the first display screen are respectively disposed on the first Opposite sides of the two shells.

In some embodiments, the electronic device further includes a rear cover mounted on the first housing, and the rear cover and the first portion of the first display screen are respectively disposed on the first Opposite sides of the housing.

An embodiment of the present application further provides an electronic device, including:

First shell

In some embodiments, the second region surrounds the first region.

In some embodiments, the first portion of the first display screen includes a display area and a non-display area surrounding the display area, the non-display area is located in the second area, and the antenna radiator is in the first area. An orthographic projection on a display screen is located in the non-display area.

In some embodiments, the number of the antenna radiators is at least two.

In some embodiments, the number of the antenna radiators is 8 or 12 or 16.

In some embodiments, the antenna radiator is configured to receive and transmit radio frequency signals in a first frequency range or a second frequency range, and a highest frequency in the first frequency range is smaller than a lowest frequency in the second frequency range.

In some embodiments, the first frequency range includes 615 MHz to 4200 MHz, and the second frequency range includes 4.4 GHz to 30 GHz.

Referring to FIG. 1, FIG. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present application. The electronic device 100 includes a first casing 10, a second casing 20, a rotating shaft 30, a first display screen 40, a circuit board 50, and a battery 60.

The first casing 10 and the second casing 20 are rotatably connected. The first casing 10 and the second casing 20 may include a display screen, a middle frame, a circuit board, a back cover and other structures arranged in a stack.

The first casing 10 and the second casing 20 are connected through the rotating shaft 30. That is, the first casing 10 is connected to the rotation shaft 30, and the second casing 20 is also connected to the rotation shaft 30. Therefore, both the first casing 10 and the second casing 20 can rotate around the rotating shaft 30. The material of the rotating shaft 30 may include plastic or metal. Both the first casing 10 and the second casing 20 can be wound around the rotating shaft 30.

The first display screen 40 can be used to display information such as images and text, thereby forming a display surface of the electronic device 100. The first display screen 40 may be a liquid crystal display (Liquid Crystal Display, LCD) or an organic light emitting diode display (Organic Light-Emitting Diode, OLED).

The first display screen 40 includes a first portion 41 and a second portion 42. Both the first portion 41 and the second portion 42 can implement a display function. The first portion 41 is connected to the second portion 42. The connection portion between the first portion 41 and the second portion 42 is a flexible screen, that is, the connection portion between the first portion 41 and the second portion 42 may be bent. The connection may be used for displaying information or may not be used for displaying information. In some embodiments, the first display screen 40 may be a flexible screen.

The first portion 41 is mounted on the first casing 10, and the second portion 42 is mounted on the second casing 20. Therefore, when the first casing 10 and the second casing 20 are rotated around the rotation shaft 30, the first portion 41 and the second portion 42 of the first display screen 40 can be rotated around the rotation shaft 30 at the same time. When the first casing 10 and the second casing 20 are rotated to the same plane, the first portion 41 and the second portion 42 of the first display screen 40 are also located on the same plane, which can achieve a larger screen display effect.

In some embodiments, the first casing 10 and the second casing 20 are rotated around the rotating shaft 30 in two ways. The first method is inward folding, wherein the first casing 10 and the second casing 20 are both rotated along the side of the display surface facing the first display screen 40, that is, can be rotated to the first part of the first display screen 40 41 and the second portion 42 are attached to each other.

With continued reference to FIG. 1, a circuit board 50 may be installed inside the first casing 10. Wherein, the circuit board 50 and the first portion 41 of the first display screen 40 may be stacked, that is, the circuit board 50 may be disposed below the first portion 41 of the first display screen 40.

The circuit board 50 may be a main board of the electronic device 100. A ground point is provided on the circuit board 50 to achieve grounding of the circuit board 50. A processor is integrated on the circuit board 50. The circuit board 50 may also integrate one, two or more of the functional components such as a motor, a microphone, a speaker, a receiver, a headphone interface, a universal serial bus interface (USB interface), a camera, a distance sensor, an ambient light sensor, a gyroscope, or the like. Multiple. Meanwhile, the first 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 a control signal to the first display screen 40 to control the first display screen 40 to display information.

The battery 60 may be installed inside the second case 20. Wherein, the battery 60 and the second portion 42 of the first display screen 40 may be stacked, that is, the battery 60 may be disposed below the second portion 42 of the first display screen 40.

The battery 60 may be electrically connected to the circuit board 50, so that the battery 60 provides power to the electronic device 100. 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 100.

Referring also to FIG. 2, FIG. 2 is a rear view of the electronic device 100 shown in FIG. 1. In some embodiments, the electronic device 100 further includes a rear cover 70. The back cover 70 is mounted on the second casing 20. The back cover 70 and the second portion 42 of the first display screen 40 are respectively disposed on opposite sides of the second casing 20, for example, disposed on the front and rear sides of the second casing 20, respectively. Therefore, the second portion 42 and the rear cover 70 of the first display screen 40 can serve as the front and rear shells of the second casing 20, respectively.

In some embodiments, the back cover 70 can also be mounted on the first casing 10. The back cover 70 and the first portion 41 of the first display screen 40 are respectively disposed on opposite sides of the first casing 10.

The back cover 70 may be integrally formed. During the forming process of the back cover 70, structures such as a rear camera hole, a fingerprint film group mounting hole, and the like may be formed in the back cover 70.

In some embodiments, the electronic device 100 further includes a second display screen 80. The second display screen 80 is mounted on the first casing 10. The second display screen 80 and the first portion 41 of the first display screen 40 are respectively disposed on opposite sides of the first casing 10, for example, disposed on the front and rear sides of the first casing 10, respectively. Therefore, the first portion 41 and the second display screen 80 of the first display screen 40 can be used as the front and rear shells of the first casing 10, respectively.

In some embodiments, the second display screen 80 may also be mounted on the second casing 20. The second display screen 80 and the second portion 42 of the first display screen 40 are respectively disposed on opposite sides of the second casing 20.

The second display screen 80 may also be a liquid crystal display (Liquid Crystal Display, LCD) or an organic light emitting diode display (Organic Light-Emitting Diode, OLED). The second display screen 80 can also be used to display information such as images and text.

For example, when the first casing 10 and the second casing 20 are rotated to the closed state around the rotation axis 30, that is, the first portion 41 and the second portion 42 of the first display screen 40 are attached to each other. The second display screen 80 may be used as a display screen of the electronic device 100. At this time, the first display screen 40 may remain in an off-screen state.

The second method of rotating the first casing 10 and the second casing 20 around the rotating shaft 30 is to fold out. Wherein, the first casing 10 and the second casing 20 are both rotated along the side facing away from the display surface of the first display screen 40, that is, the first cover 10 and the second display screen 80 can be rotated to each other. status.

In addition, in some embodiments, a middle frame structure may be provided inside the first casing 10 and the second casing 20. The middle frame structure is used to provide support for the electronic components inside the first casing 10 and the second casing 20.

For example, the circuit board 50 and other electronic components in the first casing 10 may be disposed on a middle frame structure inside the first casing 10. The battery 60 and other electronic components in the second casing 20 may be disposed on a middle frame structure inside the second casing 20.

In some embodiments, as shown in FIG. 3, the first portion 41 of the first display screen 40 includes a display area 411 and a non-display area 412 surrounding the display area 411. The display area 411 is used to implement the display function of the first portion 41 and is used to display information such as images and text. The non-display area 412 may be used to set a functional component. The non-display area 412 may include areas located above and below the display area 411. Alternatively, the non-display area 412 may be provided around the display area 411. In addition, the non-display area 412 may further include a frame of the first display screen 40. That is, the non-display area 412 of the first display screen 40 may include a portion on the same plane as the display area 411, and may further include a frame of the first display screen 40.

In the embodiment of the present application, an antenna radiator 90 is disposed in the first casing 10. The orthographic projection of the antenna radiator 90 on the first display screen 40 is located in the non-display area 412 of the first portion 41. In some embodiments, the number of the antenna radiators 90 is at least two. Among them, a plurality of antenna radiators 90 may be disposed at intervals. The specifications (for example, length, width, material, etc.) of each of the antenna radiators 90 may be the same or different. The material of the antenna radiator 90 may include a metal, for example, an aluminum alloy, a magnesium alloy, or the like.

Wherein, each of the antenna radiators 90 is used to transmit and receive radio frequency signals. That is, each antenna radiator 90 can be used to transmit radio frequency signals, can also be used to receive radio frequency signals, or can also be used to transmit and receive radio frequency signals. The multiple antenna radiators 90 may form a Multiple-Input Multiple-Output (MIMO) antenna. Therefore, the electronic device 100 can implement communication with a base station or other electronic devices through the antenna radiator 90.

Wherein, a headroom area may be reserved under the non-display area 412 of the first part 41 of the first display screen 40, and no ground plane is provided in the headroom area, or only antenna-related components are provided in the headroom area. Therefore, the plurality of antenna radiators 90 can radiate radio frequency signals outward through the headroom area or receive radio frequency signals from the outside. In the embodiment of the present application, when the antenna radiator 90 is disposed in the first casing 10, and the orthographic projection of the antenna radiator 90 on the first display screen 40 is located in the non-display area 412 of the first portion 41, Increase the headroom of the antenna radiator to improve the stability of the antenna radiator when transmitting and receiving radio frequency signals.

It should be noted that when the orthographic projections of the multiple antenna radiators 90 on the first display screen 40 are located in the non-display area 412 of the first portion 41, it means that the multiple antenna radiators 90 are disposed The first portion 41 of the first display screen 40 is disposed on or under the first portion 41 of the first display screen 40. The antenna radiator 90 may be disposed on the front or back of the first portion 41 of the first display screen 40, or may be disposed below the first portion 41 of the first display screen 40. For example, the antenna radiator 90 may be attached to the back of the first portion 41 of the first display screen 40; the antenna radiator 90 may also be disposed on the circuit board 50 below the first portion 41 of the first display screen 40; or, the antenna radiation The body 90 may also be disposed on the middle frame structure below the first portion 41 of the first display screen 40; or, the antenna radiator 90 may also be disposed on the inner side of the rear cover 70. It is only necessary that the orthographic projections of the plurality of antenna radiators 90 on the first display screen 40 are located in the non-display area 412.

In some embodiments, as shown in FIG. 4, the first portion 41 and the second portion 42 of the first display screen 40 are an integrated structure, and the first portion 41 is rotatably connected to the second portion. 42. The first portion 41 of the first display screen 40 includes a first side edge 41D, a third side edge 41A, a second side edge 41B, and a fourth side edge 41C connected in this order. The third side edge 41A and the fourth side edge 41C are both connected to the second side edge 41B. The third side edge 41A and the fourth side edge 41C may be respectively located at the upper end and the lower end of the first case 10, and the second side edge 41B may be located at the first case 10 opposite to the rotation shaft 30. Of the end. That is, the first portion 41 includes a first side edge 41D connected to the second portion 42, a second side edge 41B opposite to the first side edge 41D, and a phase opposite to the second side edge 41B. The adjacent third side edge 41A and the fourth side edge 41C are disposed opposite to the fourth side edge 41C.

The non-display area 412 of the first portion 41 of the first display screen 40 includes a first non-display area 412A, a second non-display area 412B, and a third non-display area 412C. The first non-display area 412A, the second non-display area 412B, and the third non-display area 412C are sequentially connected. That is, the non-display area 412 surrounds the display area 411 at this time. The first non-display area 412A is located on the third side 41A, the second non-display area 412B is located on the second side 41B, and the third non-display area 412C is located on the fourth side 41C .

The first non-display area 412A, the second non-display area 412B, and the third non-display area 412C are all provided with at least one antenna radiator 90.

In some embodiments, as shown in FIG. 5, the third side 41A of the first portion 41 of the first display screen 40 is disposed opposite to the fourth side 41C. The opposite arrangement means that the third side edge 41A and the fourth side edge 41C are located at two opposite ends of the first portion 41 of the first display screen 40. The second side edge 41B is connected to the third side edge 41A and the fourth side edge 41C.

The width d1 of the third side 41A and the width d3 of the fourth side 41C are smaller than the width d2 of the second side 41B. That is, among the third side edge 41A, the second side edge 41B, and the fourth side edge 41C, the width of the second side edge 41B is large.

In some embodiments, as shown in FIG. 5, the first non-display area 412A and the third non-display area 412C are each provided with at least one antenna radiator 90, and the second non-display area 412B is provided with at least two Antenna radiator 90. That is, the number of antenna radiators provided in the second non-display area 412B is larger than the number of antenna radiators provided in the first non-display area 412A, and is larger than the antenna radiators provided in the third non-display area 412C. quantity.

In some embodiments, as shown in FIG. 6, the number of the antenna radiators 90 disposed in the non-display area 412 of the first portion 41 of the first display screen 40 is eight. The eight antenna radiators 90 are spaced from each other. The specifications (for example, length, width, material, etc.) of the eight antenna radiators 90 may be the same or different. The eight antenna radiators 90 may form a MIMO (Multiple-Input Multiple-Output, multiple-output, multiple-output, multiple-output) antenna, and there may be multiple antenna radiators that simultaneously transmit and receive radio frequency signals.

The first non-display area 412A and the third non-display area 412C of the non-display area 412 are each provided with two antenna radiators 90, and the second non-display area 412B is provided with four antenna radiators 90.

In some embodiments, as shown in FIG. 7, the number of the antenna radiators 90 disposed in the non-display area 412 of the first portion 41 of the first display screen 40 is twelve. The twelve antenna radiators 90 are spaced from each other. The specifications (for example, length, width, material, etc.) of the twelve antenna radiators 90 may be the same or different. The twelve antenna radiators 90 may form a MIMO antenna, and there may be multiple antenna radiators that simultaneously transmit and receive radio frequency signals.

The first non-display area 412A and the third non-display area 412C of the non-display area 412 are each provided with three antenna radiators 90, and the second non-display area 412B is provided with six antenna radiators 90.

In some embodiments, as shown in FIG. 8, the number of the antenna radiators 90 disposed in the non-display area 412 of the first portion 41 of the first display screen 40 is sixteen. The 16 antenna radiators 90 are spaced from each other. The specifications (for example, length, width, material, etc.) of the 16 antenna radiators 90 may be the same or different. The 16 antenna radiators 90 may form a MIMO antenna, and there may be multiple antenna radiators that transmit and receive radio frequency signals simultaneously.

The first non-display area 412A and the third non-display area 412C of the non-display area 412 are each provided with four antenna radiators 90, and the second non-display area 412B is provided with eight antenna radiators 90.

It should be noted that the greater the number of antenna radiators 90 provided on the electronic device 100, the more frequency bands the electronic device 100 can support when transmitting and receiving radio frequency signals. The antenna radiators on the electronic device 100 that simultaneously transmit and receive radio frequency signals The larger the number, the higher the communication stability of the electronic device 100 is.

In some embodiments, as shown in FIG. 9, the area of the first portion 41 of the first display screen 40 is larger than the area of the second portion 42. For example, as shown in FIG. 9, the width of the first portion 41 is the same as the width of the second portion 42, and the length of the first portion 41 is greater than the length of the second portion 42. Wherein, the width refers to a dimension in a direction parallel to the rotation axis 30, and the length refers to a dimension in a direction perpendicular to the rotation axis 30.

The first portion 41 includes a first region 413 and a second region 414 connected to the first region 413. The area of the first region 413 is equal to the area of the second portion 42. When the first portion 41 and the second portion 42 of the first display screen 40 are folded, that is, when the first portion 41 and the second portion 42 are rotated along the rotation axis 30 to an angle of about 0 degrees, The second portion 42 coincides with the first region 413 of the first portion 41, and the second portion 42 is offset from the second region 414 of the first portion 41. That is, the second portion 42 and the first portion 41 are rotatable so that the second portion 42 and the first region 413 of the first portion 41 coincide, and the second portion 42 and the first portion 41 coincide with each other. The second region 414 of the first portion 41 is staggered. It can be understood that the deviation means that the second portion 42 and the second region 414 of the first portion 41 do not overlap in the thickness direction of the first display screen 40.

As shown in FIG. 9, when the width of the first portion 41 is the same as the width of the second portion 42, and the length of the first portion 41 is greater than the length of the second portion 42, the first region 413 and The second regions 414 are arranged side by side. At this time, a part of the non-display area 412 of the first portion 41 is located in the first area 413 and a part is located in the second area 414.

The orthographic projection of the antenna radiator 90 on the first display screen 40 is located in the second area 413 of the first portion 41.

Therefore, regardless of whether the first display screen 40 is in an expanded state or a folded state, the second portion 42 of the first display screen 40 will not cover the antenna radiator 90. Therefore, the interference of the second portion 42 of the first display screen 40 on the antenna radiator 90 can be avoided or reduced, so as to improve the communication stability of the electronic device 100.

Wherein, the first display screen 40 is in an unfolded state means that the first portion 41 and the second portion 42 are in the same plane or approximately the same plane, that is, the first portion 41 and the second portion 42 The included angle is 180 degrees or about 180 degrees. The fact that the first display screen 40 is in a folded state means that the first portion 41 and the second portion 42 overlap or approximately overlap, that is, an angle between the first portion 41 and the second portion 42 is 0 degrees or about 0 degrees.

In some embodiments, as shown in FIG. 10, the length of the first portion 41 of the first display screen 40 is greater than the length of the second portion 42, and the width of the first portion 41 is greater than the width of the second portion 42. At this time, the second region 414 of the first portion 41 is disposed around the first region 413. At this time, the non-display area 412 of the first portion 41 is all located in the second area 414. Therefore, when the first portion 41 and the second portion 42 of the first display screen 40 are in a folded state, the distance between the second portion 42 and the antenna radiator 90 can be increased, and the second portion 42 can be further reduced. The interference to the antenna radiator 90 improves the communication stability of the electronic device 100.

In some embodiments, as shown in FIG. 11, the electronic device 100 further includes a radio frequency transceiver module 91. The radio frequency transceiver module 91 is connected to the antenna radiator 90. The radio frequency transceiver module 91 is configured to transmit radio frequency signals to the antenna radiator 90 or process radio frequency signals received by the antenna radiator 90. In some embodiments, the radio frequency transceiver module 91 may further perform processing such as amplifying, filtering, and tuning the radio frequency signals transmitted to the antenna radiator 90. The RF transceiver module 91 may be disposed on the circuit board 50 of the electronic device 100.

In some embodiments, the RF transceiver module 91 includes multiple signal sources 911. The plurality of signal sources 911 may be controlled by a processor of the electronic device 100. Each of the signal sources 911 is used to generate a radio frequency signal. Each of the antenna radiators 90 is connected to one of the signal sources 911.

In some embodiments, a plurality of the signal sources 911 may be used to generate radio frequency signals of different frequencies. For example, one or more of the plurality of signal sources 911 may be used to generate a 4G (The 4th Generation Mobile Communication Technology) signal. One or more of the multiple signal sources 911 may also be used to generate a 5G (The 5th Generation Mobile Communication Technology) signal. Therefore, the plurality of antenna radiators 90 can be used for both transmitting and receiving 4G signals and for receiving and transmitting 5G signals.

In some embodiments, each of the antenna radiators 90 is configured to transmit and receive radio frequency signals in a first frequency range or a second frequency range. The radio frequency signal in the first frequency range is a 4G signal, and the radio frequency signal in the second frequency range is a 5G signal. The highest frequency in the first frequency range is smaller than the lowest frequency in the second frequency range. That is, each of the antenna radiators 90 can be used to transmit and receive 4G signals and 5G signals.

In some embodiments, the first frequency range includes 615 MHz (megahertz) to 4200 MHz. The second frequency range includes 4.4 GHz (Gigahertz) to 30 GHz.

In some embodiments, as shown in FIG. 11, the first casing 10 is provided with a ground point 92. For example, the ground point 92 may be a ground point provided on the circuit board 50. Each of the antenna radiators 90 is connected to the ground point 92. Therefore, each of the antenna radiators 90 can constitute a signal loop.

In some embodiments, the second portion 42 of the first display screen 40 mounted on the second housing 20 may also include a display area and a non-display area. The non-display area on the second portion 42 may be used to set one or more of functional components such as a camera, a receiver, a proximity sensor, and an ambient light sensor.

It can be known from the above that the electronic device provided in the embodiment of the present application includes a first casing, a second casing, a rotating shaft, and a first display screen. The first display screen includes a first part and a second part. The first part is installed in On the first casing, the second portion is mounted on the second casing. The first portion includes a display area and a non-display area surrounding the display area. Antenna radiators, the orthographic projections of the multiple antenna radiators on the first display screen are located in the non-display area, and the multiple antenna radiators can form a MIMO antenna, which can improve electronic equipment and base stations or Stability when communicating with other electronic devices.

The electronic devices provided in the embodiments of the present application have been described in detail above. Specific examples are used herein to explain the principle and implementation of the present application. The description of the above embodiments is only used to help understand the application. At the same time, for those skilled in the art, according to the idea of the present application, there will be changes in the specific implementation and scope of application. In summary, the content of this description should not be understood as a limitation on the present application.

Claims

An electronic device includes:

First shell

A second casing, the second casing and the first casing are connected by a rotating shaft;

A first display screen including a first portion and a second portion rotatably connected to the first portion;

The first portion is mounted on the first housing, the first portion includes a first region and a second region connected to the first region, and the first portion further includes a non-display region, the non-display region Located in the second area;

The second portion is mounted on the second housing, and the second portion and the first portion are rotatable to make the second portion coincide with the first region of the first portion and the The second part is staggered from the second area of the first part;

An antenna radiator, the number of which is 8 or 12 or 16, the antenna radiator is disposed in the first housing, and the antenna radiator is directly on the first display screen; The projection is located in a non-display area of the second area, and the antenna radiator is used to receive and transmit radio frequency signals in a first frequency range or a second frequency range, the first frequency range includes 615 MHz to 4200 MHz, and the second frequency range Including 4.4GHz to 30GHz.
The electronic device according to claim 1, wherein:

The first portion and the second portion of the first display screen are an integrated structure, the first portion includes a first side edge connected to the second portion, a second side edge opposite to the first side edge, and A third side edge and a fourth side edge adjacent to the second side edge, and the third side edge is opposite to the fourth side edge;

The non-display area of the first portion includes a first non-display area, a second non-display area, and a third non-display area. The first non-display area is located on the third side, and the second non-display area is located. The second side, and the third non-display area is located on the fourth side;

The first non-display area, the second non-display area, and the third non-display area are all provided with the antenna radiator.
The electronic device according to claim 1, further comprising a radio frequency transceiver module, the radio frequency transceiver module is connected to the antenna radiator, and the radio frequency transceiver module is configured to transmit a radio frequency signal to the antenna radiator or to the antenna radiator. The radio frequency signal received by the antenna radiator is processed.
The electronic device according to claim 1, further comprising a second display screen, the second display screen being mounted on the first housing, the second display screen and the first display screen being the first A part is respectively disposed on opposite sides of the first casing.
The electronic device according to claim 1, further comprising a second display screen, the second display screen being mounted on the second housing, the second display screen and the first display screen being the first The two parts are respectively disposed on opposite sides of the second casing.
The electronic device according to claim 1, further comprising a rear cover mounted on the second housing, the rear cover and the second portion of the first display screen being respectively disposed at all locations. The opposite sides of the second casing are described.
The electronic device according to claim 1, further comprising a back cover mounted on the first housing, the back cover and a first portion of the first display screen being respectively disposed on the first cover Opposite sides of the first casing.
An electronic device includes:

First shell

A second casing, the second casing and the first casing are connected by a rotating shaft;

A first display screen including a first portion and a second portion rotatably connected to the first portion;

The first portion is mounted on the first housing, and the first portion includes a first region and a second region connected to the first region;

The second portion is mounted on the second housing, and the second portion and the first portion are rotatable to make the second portion coincide with the first region of the first portion and the The second part is staggered from the second area of the first part;

An antenna radiator, the antenna radiator is disposed in the first housing, and an orthographic projection of the antenna radiator on the first display screen is located in the second area.
The electronic device according to claim 8, wherein the second region surrounds the first region.
The electronic device according to claim 8, wherein the first portion of the first display screen includes a display area and a non-display area surrounding the display area, the non-display area is located in the second area, and the antenna The orthographic projection of the radiator on the first display screen is located in the non-display area.
The electronic device according to claim 10, wherein the number of the antenna radiators is at least two.
The electronic device according to claim 10, wherein:

The first portion and the second portion of the first display screen are an integrated structure, the first portion includes a first side edge connected to the second portion, a second side edge opposite to the first side edge, and A third side edge and a fourth side edge adjacent to the second side edge, and the third side edge is opposite to the fourth side edge;

The non-display area of the first portion includes a first non-display area, a second non-display area, and a third non-display area. The first non-display area is located on the third side, and the second non-display area is located. The second side, and the third non-display area is located on the fourth side;

The first non-display area, the second non-display area, and the third non-display area are all provided with the antenna radiator.
The electronic device according to claim 12, wherein the number of the antenna radiators is eight or twelve or sixteen.
The electronic device according to claim 8, further comprising a radio frequency transceiver module, the radio frequency transceiver module is connected to the antenna radiator, and the radio frequency transceiver module is configured to transmit radio frequency signals to the antenna radiator or to the antenna radiator. The radio frequency signal received by the antenna radiator is processed.
The electronic device according to claim 8, wherein the antenna radiator is used for transmitting and receiving radio frequency signals in a first frequency range or a second frequency range, and a highest frequency in the first frequency range is smaller than the second frequency range The lowest frequency.
The electronic device according to claim 7, wherein the first frequency range includes 615 MHz to 4200 MHz, and the second frequency range includes 4.4 GHz to 30 GHz.
The electronic device according to claim 8, further comprising a second display screen, the second display screen being mounted on the first housing, the second display screen being in contact with the first display screen of the first display screen. A part is respectively disposed on opposite sides of the first casing.
The electronic device according to claim 8, further comprising a second display screen, the second display screen being mounted on the second housing, the second display screen and the first display screen being the first The two parts are respectively disposed on opposite sides of the second casing.
The electronic device according to claim 8, further comprising a rear cover mounted on the second housing, the rear cover and the second portion of the first display screen being respectively disposed at all locations. The opposite sides of the second casing are described.
The electronic device according to claim 8, further comprising a rear cover mounted on the first housing, the rear cover and the first portion of the first display screen being respectively provided on the first cover Opposite sides of the first casing.