WO2022037313A1 - Electronic device and main machine - Google Patents

Abstract

An electronic device and a main machine. The electronic device comprises: a sub machine (20), comprising a display screen (220), a first battery (240), and a first communication chip (260); and a main machine (30), comprising a second battery (320) and a second communication chip (340), and the main machine (30) further comprising a first part (360) and a second part (380) that can be relatively bent. The sub machine (20) is detachably mounted on the main machine (30), and when the sub machine (20) is detached from the main machine (30), the sub machine (20) and the main machine (30) can be communicatively connected by means of the first communication chip (260) and the second communication chip (340).

Description

Electronic equipment and host

This application is required to be submitted to the China Patent Office on August 20, 2020, the application number is 202010844316.4, the application name is "Electronic Equipment and Host", and the application was submitted to the China Patent Office on August 20, 2020, the application number is 202021759505.3, and the application name The priority of the Chinese patent application for "Electronic Equipment and Host", the entire contents of which are incorporated herein by reference.

technical field

The present application relates to the field of electronic technology, and in particular, to an electronic device and a host.

Background technique

With the development of communication technology, the trend of thinning and thinning of electronic devices such as smart phones is becoming more and more obvious, and consumers' performance requirements for smart phones are gradually increasing, but thinning and performance are mutually restricted to some extent, making The design of traditional electronic devices has encountered a bottleneck.

SUMMARY OF THE INVENTION

Embodiments of the present application provide an electronic device and a host, so as to solve the technical problem of mutual restriction between thinness and performance of a mobile terminal.

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

a sub-machine, including a display screen, a first battery and a first communication chip, the first battery can supply power to the display screen and the first communication chip; and

a host, including a second battery and a second communication chip, the second battery can supply power to the second communication chip, and the host further includes a first part and a second part that can be bent relative to each other;

Wherein, the sub-machine is detachably installed on the host, and after the sub-machine is detached from the host, the sub-machine and the host can communicate with the second through the first communication chip Chip communication connection.

Embodiments of the present application further provide a host that can be detachably connected to a sub-machine, the host includes a first part and a second part that can be bent relative to each other, and the host further includes a second battery and a second communication chip , the second battery can supply power for the second communication chip, and the host can communicate with the slave through the second communication chip.

Description of drawings

In order to illustrate the technical solutions in the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings that need to be used in the description of the embodiments.

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 schematic diagram of the main unit and the slave unit in the separated state in the electronic device shown in FIG. 1 .

FIG. 3 is a schematic diagram of communication between the sub-machine and the host in the electronic device shown in FIG. 1 .

FIG. 4 is a schematic diagram of the host shown in FIG. 2 in a first bending state.

FIG. 5 is a schematic diagram of the host shown in FIG. 2 in a second bending state.

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

FIG. 7 is a schematic diagram of the backside of the neutron machine of the electronic device shown in FIG. 1 .

FIG. 8 is a schematic view of the back of the host in the electronic device shown in FIG. 1 .

FIG. 9 is a first structural schematic diagram of a host having a bracket portion in an electronic device provided by an embodiment of the present application.

FIG. 10 is a schematic diagram of a second structure in which the host in the electronic device provided by the embodiment of the present application has a bracket portion.

FIG. 11 is a schematic structural diagram of the host shown in FIG. 10 after being bent.

FIG. 12 is another structural schematic diagram of the main body shown in FIG. 10 after being bent.

FIG. 13 is a schematic diagram of a third structure in which the host in the electronic device provided by the embodiment of the present application has a bracket portion.

FIG. 14 is a schematic diagram of communication between a sub-machine and a host of an electronic device according to an embodiment of the present application.

FIG. 15 is a schematic diagram of wireless charging of a sub-machine and a host of an electronic device according to an embodiment of the present application.

FIG. 16 is a schematic structural diagram of a sub-machine provided by an embodiment of the present application.

detailed description

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

a sub-machine, including a display screen, a first battery and a first communication chip, the first battery can supply power to the display screen and the first communication chip; and

a host, including a second battery and a second communication chip, the second battery can supply power to the second communication chip, and the host further includes a first part and a second part that can be bent relative to each other;

Wherein, the sub-machine is detachably installed on the host, and after the sub-machine is detached from the host, the sub-machine and the host can communicate with the second through the first communication chip Chip communication connection.

Wherein, the first part and the second part are connected by a first rotating shaft, and the first part and the second part have a first bending state through the first rotating shaft;

When the first part and the second part are in the first bending state, the first part and the second part are in contact with each other.

Wherein, the first part and the second part also have a second bending state through the first rotating shaft;

When the first part and the second part are in the second bending state, the first part and the second part are arranged at a preset angle, and can serve as a bracket of the sub-machine.

Wherein, the first rotating shaft is a damping rotating shaft or an electric rotating shaft, so that the first part and the second part are fixed at different angles.

Wherein, the sub-machine includes a first camera module, the host includes a second camera module, and the performance of the second camera module is stronger than that of the first camera module.

Wherein, the sub-machine can acquire the image collected by the second camera module in real time, and display the image through the display screen.

Wherein, the sub-machine is used to control the second camera module to take photos or record videos according to the obtained user operation instructions.

Wherein, the main unit further includes a bracket part, the bracket part is connected to the end of the second part away from the first part, the thickness of the bracket part is greater than the thickness of the second part, when the sub-machine When mounted on the main unit, the sub unit abuts on the bracket portion.

Wherein, the bracket part is provided with a second camera module, the first part and the second part can be bent and fixed at multiple bending angles, so that the second camera module has multiple Filming angle.

Wherein, the bracket part is connected to the second part through a second rotation shaft, the second rotation shaft can fix the bracket part and the second part at multiple rotation angles, and the bracket part is provided with a first Two camera modules, the second camera module can follow the bracket portion to rotate relative to the second portion.

Wherein, the first part has a first end part, when the first part and the second part of the main body are in the unfolded state, the first end part is away from the bracket part, when the main body When the first part and the second part are in the first bending state, the first end part is adjacent to the bracket part.

wherein, the thickness of the support portion is equal to the sum of the thicknesses of the first portion and the second portion; and/or

The thickness of the bracket part is equal to the sum of the thicknesses of the second part and the sub-machine.

Wherein, the handset includes a first wireless charging module, the host includes a second wireless charging module, and when the handset is installed on the host, the second battery can pass through the second wireless charging module and the first wireless charging module to charge the first battery.

Wherein, the main unit is provided with a positioning component, and the positioning component can fix the position of the sub-machine.

Wherein, the positioning component includes a first magnetic component, the sub-machine includes a second magnetic component, and the host and the sub-machine can be magnetically connected through the first magnetic component and the second magnetic component, so as to Fix the position of the handset.

Wherein, the slave further includes a third communication chip, and the host further includes a fourth communication chip;

When the sub-machine is installed on the host, the sub-machine and the host can be communicatively connected to the fourth communication chip through the third communication chip, and the third communication chip communicates with the fourth communication chip The transmission rate of the chip is greater than the transmission rate of the first communication chip and the second communication chip.

The width of the main body is equal to the width of the sub-machine, the length of the main body is equal to the length of the sub-machine, and the thickness of the main body is greater than the thickness of the sub-machine.

Embodiments of the present application further provide a main unit, which can be detachably connected to a sub-unit, wherein the main unit includes a first part and a second part that can be bent relative to each other, and the main unit further includes a second battery and a second part. A communication chip, the second battery can supply power for the second communication chip, and the host can communicate with the slave through the second communication chip.

Wherein, the first part and the second part are connected by a first rotating shaft, and the first part and the second part have a first bending state and a second bending state through the first rotating shaft;

When the first part and the second part are in the first bending state, the first part and the second part are in contact with each other.

When the first part and the second part are in the second bending state, the first part and the second part are arranged at a preset angle, and can serve as a bracket of the sub-machine.

Wherein, the host includes a second camera module, and the performance of the second camera module is stronger than the performance of the first camera module of the sub-machine;

The second camera module is used to collect images and transmit the images to the sub-machine in real time, so that the display screen of the sub-machine can display the images in real time.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying 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 of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative efforts shall fall within the protection scope of this application.

The embodiments of the present application provide an electronic device, wherein the electronic devices provided by the embodiments of the present application may be mobile terminal devices such as mobile phones and tablet computers, and may also be game devices, augmented reality (AR) devices, virtual reality ( Virtual Reality, VR) equipment and other equipment.

Please refer to FIG. 1 and FIG. 2 , FIG. 1 is a schematic diagram of a first structure of an electronic device provided by an embodiment of the present application, and FIG. 2 is a schematic diagram of a main unit and a slave unit in a separated state in the electronic device shown in FIG. 1 . The electronic device 10 includes a slave 20 and a host 30 . Please refer to FIG. 3 , which is a schematic diagram of the communication between the sub-machine and the host in the electronic device shown in FIG. 3 . The slave 20 includes a display screen 220 , a first battery 240 and a first communication chip 260 , and the first battery 240 can supply power to the display screen 220 and the first communication chip 260 . The host 30 includes a second battery 320 and a second communication chip 340. The second battery 320 can supply power to the second communication chip 340. The host 30 further includes a first part 360 and a second part 380 that can be bent relative to each other. The slave 20 is detachably installed on the host 30 , and when the slave 20 is detached from the host 30 , the slave 20 and the host 30 can be communicatively connected to the second communication chip 340 through the first communication chip 260 .

The slave 20 is detachably installed on the host 30, that is, the slave 20 can be installed on the host 30 and can be removed from the host 30. The host 30 can perform operations of many functions, and send the calculation results to the slave 20, so that the slave 20 does not need to be provided with electronic components to realize this function, and can be provided less to make the sub-machine 20 light and thin, which is convenient for users to hold and use. The main body 30 includes a first part 360 and a second part 380 that can be bent relative to each other. The bent main body 30 is small in size and convenient for users to carry, such as can be conveniently placed in a user's pocket or a carry-on bag.

Exemplarily, the sub-machine needs to perform a prediction algorithm, and the sub-machine can send the data to be calculated to the main machine. Perform the next step according to the prediction result, such as selectively closing the background application according to the prediction result.

It should be noted that the electronic device 10 may be equipped to receive and/or transmit communication signals via a wireless interface, and the wireless interface may be a cellular network, a wireless local area network (WLAN), a digital television network such as a DVB-H network At least one of , satellite network, AM-FM broadcast transmitter, etc.

It should be noted that the main body may include two parts that are bent relative to each other, and may also include three parts or four parts or more parts that are bent relative to each other. Exemplarily, in addition to the first part and the second part that can be bent relative to each other, the host can also include a third part, the third part is connected to the second part and can be bent relative to the second part, that is, The first part, the second part and the third part form a three-fold structure, the first part and the second part can be bent relative to each other, and the second part and the third part can also be positioned relative to each other. The host can bend the first part and the second part, or bend the second part and the third part, or bend the first part, the second part and the third part according to the needs. Wherein, when the main body is unfolded, the main body has a first surface and a second surface opposite to each other, the relative bending of the first part and the second part may be toward the first surface, and the relative bending of the second part and the third part may be Bend towards the second side or bend towards the first side.

Please refer to FIG. 4 . FIG. 4 is a schematic diagram of the host shown in FIG. 2 in a first bending state. The first part 360 and the second part 380 can be connected by the first rotating shaft 370 , that is, the first part 360 and the second part 380 can rotate relative to each other around the first rotating shaft 370 , and the first part 360 and the second part 380 can pass through the first rotating shaft 370 has a first bent state. When the first part 360 and the second part 380 are in the first bending state, the first part 360 and the second part 380 are in contact with each other. The abutment of the first part 360 and the second part 380 can be understood that the first part 360 is superimposed on the second part 380 after being rotated by the first rotating shaft 370 , so as to minimize the size of the host 30 and facilitate storage and carrying. It can be understood that the first part and the second part may be fully fitted or partially fitted. For example, the relatively distant parts of the first part and the second part are abutted, and the adjoining parts are not abutted but have a gap.

Please refer to FIG. 5 . FIG. 5 is a schematic diagram of the host shown in FIG. 2 in a second bending state. The first part 360 and the second part 380 also have a second bending state through the first rotating shaft 370 . When the first part 360 and the second part 380 are in the second bending state, the first part 360 and the second part 380 are arranged at a preset angle, and can be used as a bracket of the sub-machine 20 . The first part 360 can also be fixed at a preset angle such as 30 degrees, 45 degrees or 60 degrees through the rotation of the first rotating shaft 370 relative to the second part 380. After the first part 360 and the second part 380 are set at a preset angle, It can be used as a stand for the sub-machine 20 so as to facilitate the user to use the sub-machine 20 to watch videos or perform other operations.

It can be understood that the first part 360 and the second part 380 can be fixed at multiple angles through the first rotating shaft 370, and one of the multiple angles can be selected as a preset angle according to the user's needs, that is, the first part 360 and the second part The preset angle formed by the portion 380 is adjustable to be suitable for different users or different scenarios.

Wherein, the first part 360 and the second part 380 can be fixed at the preset angle in various ways. For example, the first rotating shaft 370 is a damping rotating shaft, and the damping rotating shaft can realize that the first part 360 and the second part 380 are fixed at multiple angles. For another example, the first rotating shaft 370 is an electric rotating shaft, and the first part 360 and the second part 380 are fixed at multiple angles by driving the electric rotating shaft to rotate.

Please refer to FIG. 6 , which is a schematic diagram of a second structure of an electronic device provided by an embodiment of the present application. The main unit 30 may be provided with a positioning member 330 , and the positioning member 330 can fix the position of the sub-machine 20 . When the slave 20 is installed on the host 30 , the positioning part 330 on the host 30 can fix the position of the slave 20 . The structure of the positioning part 330 can be set as required. Exemplarily, the positioning part 330 may include a first magnetic part 332, the sub-machine 20 includes a corresponding second magnetic part 232, and the host 30 and the sub-machine 20 can be magnetically connected through the first magnetic part 332 and the second magnetic part 232 to achieve a magnetic connection. The position of the handset 20 is fixed. With the first magnetic component 332 and the second magnetic component 232 magnetically attracting and fixing the sub-machine 20, neither the main unit 30 nor the sub-machine 20 has any protruding structure, which is more beautiful as a whole, and is easy to hold when used alone, without being obtrusive. In addition, the first magnetic component 332 and the second magnetic component 232 can effectively fix and install the slave 20 on the host 30 at a fixed position.

The first magnetic component 332 and the second magnetic component 232 may both be magnets, and the magnet may be a permanent magnet or an electromagnet, that is, the first magnetic component 332 may be a permanent magnet or an electromagnet, and the second magnetic component 232 may also be a permanent magnet or an electromagnet. magnet or electromagnet. It can be understood that the first magnetic component 332 has two magnetic poles, and the second magnetic component 232 also has two magnetic poles. The two magnetic poles of the first magnetic component 332 and the second magnetic component 232 are located on the same side. According to the principle of the first magnetic part 332 and the second magnetic part 232 , the slave 20 can be adsorbed to the host 30 and fixed in a fixed position. One of the first magnetic component 332 and the second magnetic component 232 may be a magnet, and the other may be a magnetic metal, and the magnetic metal may be at least one of iron, cobalt, nickel or alloys thereof.

It can be understood that when the first part 360 and the second part 380 are in the second bending state, the first part 360 and the second part 380 are set at a preset angle and serve as the bracket of the sub-machine 20, and the sub-machine 20 is placed on the On the first part 360 or the second part 380 , the first magnetic part 332 on the first part 360 or the second part 380 can fix the handset 20 through the second magnetic part 232 to prevent the handset 20 from slipping. For example, the first part 360 and the second part 380 are arranged at an angle of 60 degrees. When the first part 360 is laid flat on the desktop, the second part 380 can be used as the placement surface of the sub-machine 20, that is, the sub-machine 20 can be placed in On the second part 380, the sub-machine 20 and the desktop are placed at an angle of approximately 60 degrees. For another example, the first part 360 and the second part 380 are arranged at an angle of 75 degrees, the first part 360 and the second part 380 are arranged in a triangle with the desktop, and both the first part 360 and the second part 380 can be used as the slave 20 The placement surface, that is, the handset 20 can be placed on the first part 360 or the second part 380, so that the handset 20 and the desktop are placed at an angle of approximately 75 degrees.

In another example, the positioning components may be two hooks disposed opposite to each other on two sides of the main unit. When the sub-machine is installed on the main unit, the two hooks can be clamped and fixed on both sides of the sub-machine, so that the sub-machine can be fixedly installed. on the host.

In some embodiments, the width of the host 30 may be equal to the width of the slave 20 , the length of the host 30 may be equal to the length of the slave 20 , and the thickness of the host 30 is greater than the thickness of the slave 20 . When the sub-machine 20 is installed on the main body 30 , there is no obvious change in dimensions in other directions except for the thickness, which is convenient for the user to hold the sub-machine 20 and the main body 30 at the same time. For example, the display screen 220 of the handset 20 and the camera module of the host 30 are used to capture and view images, or the host 30 wirelessly charges the handset 20 while using the handset 20 . It can be understood that the host can be set to other sizes as required, for example, the width of the host can be greater than the width of the slave, or the length of the host can be greater than the length of the slave.

Please refer to FIG. 7 and FIG. 8 , FIG. 7 is a schematic view of the rear of the neutron unit of the electronic device shown in FIG. 1 , and FIG. 8 is a schematic view of the back of the host of the electronic device shown in FIG. 1 . The slave 20 may include a first camera module 250, and the host 30 may include a second camera module 350. The performance of the second camera module 350 is stronger than that of the first camera module 250, for example, the second camera module 350 The resolution of the collected image is greater than the resolution of the image collected by the first camera module 250 , or the anti-shake performance of the second camera module 350 is stronger than that of the first camera module 250 . The first camera module 250 of the sub-machine 20 may mainly implement functions such as scanning a two-dimensional code, and the requirements for the shooting function of the first camera module 250 may be lower. The shooting function of the electronic device 10 is mainly performed by the second camera module 350 of the host 30 , such as taking pictures, recording videos, etc. Therefore, the performance of the second camera module 350 may be much stronger than that of the first camera module 250 .

The slave 20 can control the second camera module 350 of the host 30 to shoot. The slave 20 can acquire the image collected by the second camera module 350 of the host 30 in real time, and display the image through the display screen. The slave 20 can also take photos or record videos through the second camera module 350 according to the obtained user operation instruction. Wherein, the host computer 30 may not be provided with a display screen, and the image collected by the second camera module 350 is transmitted to the slave computer 20 and displayed on the display screen of the slave computer 20 . In some other embodiments, the host computer may also be provided with a display screen, the display screen of the host computer may be smaller than the display screen of the slave computer, and the display screen of the host computer may display a smaller image or display other information, such as the host computer status, communication status, remaining power, etc. .

It can be understood that the first camera module 250 of the sub-machine 20 can be used as the rear camera of the sub-machine 20 to realize functions such as scanning two-dimensional codes, and the second camera module 350 of the host 30 can be used as the rear camera of the electronic device 10. , to achieve shooting, scanning QR code and other functions.

The number of cameras in the first camera module 250 can be set as required, for example, a camera with general performance can be set, or multiple cameras with different functions can be set as required. The number of cameras in the second camera module 350 can also be set as required, such as one or more of a main camera, an optical zoom camera, a telephoto camera, a wide-angle camera, a macro camera, and a depth-of-field camera.

The host may also adopt other structures. Please refer to FIG. 9 for details. FIG. 9 is a first structural schematic diagram of a host having a bracket portion in an electronic device according to an embodiment of the present application. The main unit 30 may further include a bracket portion 390, the bracket portion 390 is connected to the end of the second portion 380 away from the first portion 360, and the thickness of the bracket portion 390 is greater than the thickness of the second portion 380. When the sub-machine 20 is installed on the main unit 30, The sub-machine 20 abuts the stand portion 390 . The bracket portion 390 can be used to support the sub-machine 20. After the sub-machine 20 is installed on the main unit 30, if the main unit 30 does not support the sub-machine 20 around the main unit 30, when the user holds the sub-machine 20, the sub-machine 20 is easy to slide along with the natural swing of the user's arm. out. In this embodiment, the bracket portion 390 of the main unit 30 can support the sub-machine 20. At one end of the bracket portion 390, the sub-machine 20 cannot be slid out. The other two sides of the main unit 30 and the sub unit 20 are held with one end of the bracket 390 facing downward, so that the sub unit 20 can be fixed from three directions.

Please refer to FIG. 10 and FIG. 11 , FIG. 10 is a schematic diagram of a second structure of a main body having a bracket portion in an electronic device provided in an embodiment of the application, and FIG. 11 is a schematic structural diagram of the main body shown in FIG. 10 after being bent. A second camera module 350 can be disposed on the bracket portion 390 , and the first portion 360 and the second portion 380 can be bent and fixed at multiple bending angles, so that the second camera module 350 has multiple shooting angles. The host 30 can be used as a photographing device with a stand. The host 30 can be placed in a shooting position such as a desktop. The user holds the sub-machine 20 to view the image collected by the second shooting module of the host 30 through the display screen 220 of the sub-machine 20, and Adjust your posture and position according to the image displayed on the display screen 220 to obtain a satisfactory photo. The first part 360 and the second part 380 can be bent and fixed at a plurality of bending angles. During the shooting process, the bending angles of the first part 360 and the second part 380 can also be adjusted, from the second camera model An appropriate shooting angle is set among the plurality of shooting angles that the group 350 has.

Please refer to FIG. 12 . FIG. 12 is another structural schematic diagram of the host shown in FIG. 10 after being bent. The first portion 360 has a first end portion 362. When the first portion 360 and the second portion 380 of the main body 30 are in the unfolded state, the first end portion 362 is away from the bracket portion 390. When the portion 380 is in the first bent state, the first end portion 362 is adjacent to the bracket portion 390 . The first part 360 and the second part 380 can be folded to reduce the size of the main body 30 . Wherein, when the first end of the first part 360 is adjacent to the bracket part 390 , the bracket part 390 can fix the first end part 362 of the first part 360 to fix the current state of the host 30 . The bracket portion 390 and the first end portion 362 of the first portion 360 can be fixed by magnetism, or can be fixed by clamping, and the structure of the bracket portion 390 fixing the first end portion 362 of the first portion 360 is not performed in this embodiment of the present application. limited.

Wherein, the side of the bracket portion facing the first end portion may be a concave arc shape, and the first end portion may also be an outward convex arc shape. When the first portion and the second portion are in the first bending state, the outer The convex arc-shaped first end is matched with the concave arc-shaped bracket part, so that the first end part and the bracket part are structurally matched. It can be understood that the side of the bracket portion facing the first end portion can also be a flat surface. Correspondingly, the first end portion is also a flat surface. When the first portion and the second portion are in the first bending state, the first end portion is in the first bending state. The part is matched with the bracket part.

In addition, the electronic device can also adjust the shooting angle of the second camera module through other structures. Exemplarily, please refer to FIG. 13 , which is a third structural schematic diagram in which the host in the electronic device provided by the embodiment of the present application has a bracket portion. The bracket part 390 is connected to the second part 380 through the second rotating shaft 392, and the second rotating shaft 392 can fix the bracket part 390 and the second part 380 at a plurality of rotation angles. The bracket part 390 is provided with a second camera module 350. The two camera modules 350 can follow the bracket portion 390 to rotate relative to the second portion 380 . The bracket part 390 can be rotated relative to the second part 380 , so as to adjust the shooting angle of the second camera module 350 on the bracket part 390 .

It should be noted that the relative bending angle of the first part and the second part can be adjusted, and the relative position of the bracket part and the second part can also be adjusted, so that the user can easily adjust to obtain a satisfactory shooting angle, and can be separated from the user's operation. Fix the host in a shooting position such as a desktop, a step, etc.

The thickness of the bracket part 390 may be equal to the sum of the thicknesses of the first part 360 and the second part 380 , and the main body 30 has a uniform thickness after being folded, which is aesthetically pleasing and convenient for storage.

The thickness of the bracket portion 390 can be equal to the sum of the thicknesses of the second portion 380 and the sub-machine 20 . When the sub-machine 20 is installed on the host 30 , the overall thickness of the electronic device 10 is uniform, beautiful and convenient for users to hold. It can be understood that the thicknesses of the first part 360 and the second part 380 can be equal, so that the overall thickness of the electronic device 10 is uniform. The thicknesses of the first part 360 and the second part 380 may also be unequal, and the thickness of the first part 360 is slightly larger than the thickness of the second part 380 . The bracket part 390 moves, so that the sub-machine 20 is fixed to the preset position of the main body 30 .

Please refer to FIG. 14. FIG. 14 is a schematic diagram of communication between a sub-machine and a host of an electronic device according to an embodiment of the present application. The slave 20 further includes a third communication chip 262, and the host 30 further includes a fourth communication chip 342; when the slave 20 is installed on the host 30, the slave 20 and the host 30 can communicate with the third communication chip 262 and the fourth communication chip 342 through the third communication chip 262. For communication connection, the transmission rate of the third communication chip 262 and the fourth communication chip is greater than the transmission rate of the first communication chip 260 and the second communication chip 340 .

After the slave 20 is disassembled from the host 30, that is, when the distance between the slave 20 and the host 30 is greater than the distance threshold, the slave 20 and the host 30 are mainly communicatively connected to the second communication chip 340 through the first communication chip 260, such as through the Bluetooth communication chip. , wifi communication chip and other long-distance communication chip communication.

When the slave 20 is installed on the host 30, that is, when the distance between the slave 20 and the host 30 is less than the distance threshold, the slave 20 and the host 30 are mainly communicatively connected to the fourth communication chip 342 through the third communication chip 262, and the third communication chip 262 The fourth communication chip 342 can be an extremely high frequency communication chip, and the extremely high frequency communication chip is an IC (Integrated Circuit, integrated circuit) chip with an EHF (extremely high frequency, extremely high frequency) antenna encapsulated inside, and two extremely high frequency Pairing can only be done when the communication chips are close enough to each other for wireless communication. An example of an extremely high frequency communication chip is an EHF common link chip. The terms "common link chip", "common link chip package" and "EHF communication link chip package" are used to refer to an EHF antenna embedded in an IC package. The EHF communication chip is packaged with an EHF antenna, and the sub-machine 20 equipped with the EHF communication chip can realize high-speed wireless data transmission based on a high carrier frequency (for example, 60GHz) and a terminal device configured with the EHF communication chip. transfer (e.g. up to 6GB/s transfer speed).

It can be understood that the short-range wireless communication based on high carrier frequency has the advantages of low power consumption, small size, fast transmission rate, non-contact transmission, etc., and can also realize the function of plug-and-play module, which can greatly improve the signal integrity. , support more flexible system implementation, reduce standby power consumption, increase bandwidth range and data transmission security, compatible with support for high-speed video signals, etc.

It can be understood that the high carrier frequency may be a carrier frequency capable of realizing high-speed wireless data transmission. The high carrier frequency may be a certain definite carrier frequency, or may be a carrier frequency band, such as 30 GHz-300 GHz, which is not specifically limited in this embodiment of the present application. Optionally, the high carrier frequency is 60GHz.

It can be understood that the slave may include a first processor, the host may include a second processor, and the first processor and the second processor may select the first communication chip to communicate with the second communication chip according to the distance between the slave and the host, or Select the third communication chip and the fourth communication chip to communicate. The first processor and the second processor can judge the distance between the slave and the host according to the communication quality of the third communication chip and the fourth communication chip. In addition, when the sub-machine is installed on the host, the sub-machine and the host may be communicatively connected to the second communication chip through the first communication chip in some cases. For example, when the third communication chip and the fourth communication chip are transmitting large data, or when one of the third communication chip and the fourth communication chip is abnormal.

The handset is a device frequently used by users. The thinner and lighter the handset is, the more convenient it is to use. The power of the first battery of the handset can be set smaller to reduce the weight and thickness of the handset. But in order to improve the battery life of the handset, the host can charge the handset. Exemplarily, the host can charge the handset by wired charging, for example, the host is provided with a charging output interface, the handset is provided with a charging input interface, and the charging output interface on the host is electrically connected with the charging input interface of the handset, Charge the first battery of the handset with the second battery. In another example, in order to improve the waterproof and dustproof performance of the handset, the handset is not provided with a charging input interface, and the handset is charged by wireless charging. Please refer to FIG. 15 for details. FIG. 15 is a schematic diagram of wireless charging of an electronic device slave and a host provided by an embodiment of the present application. For example, the handset 20 includes the first wireless charging module 264, and the host 30 includes the second wireless charging module 344. When the handset 20 is installed on the host 30, the second battery 320 can pass through the second wireless charging module 344 and the first wireless charging module 344. The charging module 264 charges the first battery 240 . The battery capacity of the second battery 320 may be greater than that of the first battery 240 , for example, the battery capacity of the first battery 240 is 3000 mA, and the battery capacity of the second battery 320 is 8000 mA. It can be understood that the above-mentioned values of battery capacities are only exemplary examples, and the battery capacities of the first battery 240 and the second battery 320 can be set as required. For example, in order to reduce the thickness of the handset 20, the battery capacity of the first battery 240 may be smaller. For example, in order to improve the overall battery life of the electronic device 10, the battery capacity of the second battery 320 may be larger.

Understandably, in order to improve the waterproof performance and dustproof performance of the handset, the handset may be provided with as few openings as possible. The handset can be connected to a Bluetooth headset through Bluetooth instead of a headphone jack to play audio signals. The handset can also realize the sound output through the screen sound technology without setting the receiver. The handset may not be provided with physical buttons, and the key function can be realized through the touch keys on the display screen, or the physical key function can be realized through the touch keys on the side of the handset, and the touch keys can be realized by capacitive sensors or pressure sensors. Speakers and corresponding sound holes can be omitted on the sub-machine, and speakers and sound holes are correspondingly set on the main machine. The audio to be played by the sub-machine is transmitted to the main machine, and the audio is played through the speakers of the main machine. The handset can be set without a front-facing camera, or with an off-screen camera. The screen corresponding to the off-screen camera can be a non-display area. The non-display area is slightly larger than the lens size of the off-screen camera, so as to achieve a very high screen-to-body ratio. The area of the display screen corresponding to the under-screen camera may also be the display area, that is, the display screen is a full screen, and the area of the display screen corresponding to the under-screen camera may be a special display area, such as a display area with a lower pixel density.

The handset can only have a SIM card slot, but the SIM card slot adopts the best waterproof structure. A SIM card slot may not be provided on the sub-machine, but a SIM card slot may be provided on the main machine, and the sub-machine realizes the function of the SIM card through the main machine. Alternatively, the SIM card is installed on the host. After the host obtains the SIM card information, it encrypts and transmits the SIM card information or transmits it to the handset at a short distance. The handset stores the SIM card information and realizes the functions of the SIM card through the SIM card information, such as receiving calls. telephone and other functions. Moreover, the handset and the host can periodically authenticate and update the SIM card information. Therefore, the handset has almost all the functions of an ordinary smart phone, and at the same time, there is no opening on the whole, which greatly improves the waterproof and dustproof performance and aesthetics of the handset, reduces the thickness of the handset, and adapts to the thinning of the mobile phone.

When the user is at home or other places, the host can be placed in a fixed area. The user only needs to carry the handset to watch videos, browse web pages, chat online and other functions. The handset can be easily placed by the user, and the handset is very light and thin. Not easy to find. There is a search module on the host. When the search module is triggered, the host can send an instruction to the sub-machine through the second communication chip. After the sub-machine receives the instruction, it can be prompted by at least one of ringing, vibration, bright screen, etc. user to facilitate the user to find the handset. Similarly, a search module can also be set on the handset. When the search module on the handset is triggered, the handset can send commands to the host through the first communication chip. After receiving the command, the handset can flash through bells, vibrations, messages, etc. Prompt the user by at least one of the methods, so as to facilitate the user to find the host.

The slave and the host can be connected to the same wifi network, and the slave can obtain the strength signal of the host's wifi network and/or the strength signal of the communication between the slave and the host, and infer the approximate direction or approximate location of the host for the convenience of users Find the host. Similarly, the approximate direction or approximate position of the handset can also be inferred from the host, so as to facilitate the user to find the handset.

For a better understanding of the sub-machine in the embodiment of the present application, please refer to FIG. 16 , which is a schematic structural diagram of the sub-machine provided by the embodiment of the present application. The sub-machine 20 may further include a casing 210 and a circuit board 214 . The display screen 220 is mounted on the casing 210, and the casing 210 includes a frame 212 and a rear casing (not shown in the figure).

The display screen 220 and the rear case are located on opposite sides of the sub-machine 20 , the sub-machine 20 further includes a middle plate, and a frame 212 is arranged around the middle plate, wherein the frame 212 and the middle plate can form a middle frame of the sub-machine 20 . The middle plate and the frame 212 each form an accommodation cavity on both sides of the middle plate, wherein one accommodation cavity accommodates the display screen 220 , and the other accommodation cavity accommodates the first battery 240 and other electronic components or functional modules of the sub-machine 20 .

Wherein, the middle plate may be a thin plate or a flake structure, and may also be a hollow frame structure. The middle frame is used to provide support for the electronic components or functional components in the sub-machine 20, so as to install the electronic components and functional components in the sub-machine 20 together. The camera assembly, the receiver, the circuit board 214, the first battery 240 and other functional components of the sub-machine 20 can be mounted on the middle frame or the circuit board 214 for fixing. It can be understood that the material of the middle frame may include metal or plastic.

The circuit board 214 may be mounted on the midframe. The circuit board 214 may be the main board of the sub-machine 20 . The circuit board 214 may be integrated with one or more functional components such as an acceleration sensor, a gyroscope, a GPS module, a radio frequency module, and a processor. Meanwhile, the display screen 220 may be electrically connected to the circuit board 214 to control the display of the display screen 220 by a processor on the circuit board 214 .

The first battery 240 may be installed on the middle frame. At the same time, the first battery 240 is electrically connected to the circuit board 214 , so that the first battery 240 supplies power to the sub-machine 20 . The circuit board 214 may be provided with a power management circuit. The power management circuit is used to distribute the voltage provided by the first battery 240 to various electronic components in the sub-machine 20 .

The display screen 220 forms the display surface of the sub-machine 20, and is used for displaying information such as images and texts. The display screen 220 may be a full screen, that is, the entire front of the display screen 220 is basically a display area. It should be noted that a camera 226 and/or some other optical sensors, such as a proximity sensor, an infrared sensor, etc., may be disposed below the display screen 220 . In some other embodiments, the display screen may be a special-shaped screen, and the display screen may include a display area and a non-display area. Among them, the display area performs the display function of the display screen and is used to display information such as images and texts. No information is displayed in the non-display area. A camera and/or other sensors, such as at least one of a proximity sensor, an infrared sensor, an acoustic sensor, etc., are arranged below the non-display area.

It can be understood that a cover plate may also be provided on the display screen 220 . The cover plate covers the display screen 220 to protect the display screen 220 and prevent the display screen 220 from being scratched or damaged by water. The cover plate may be a transparent glass cover plate, so that the user can observe the information displayed on the display screen 220 through the cover plate. For example, the cover plate can be a glass cover plate made of sapphire.

The embodiment of the present application also provides a main unit. Please continue to refer to FIG. 1 to FIG. 15. The main unit 30 can be detachably connected to the sub-unit 20. The main unit 30 includes a first part 360 and a second part 380 that can be bent relative to each other. 30 further includes a second battery 320 and a second communication chip 340 , the second battery 320 can supply power to the second communication chip 340 , and the host 30 can communicate with the slave 20 through the second communication chip 340 . The host may also have a structure. For details, please refer to the host in any one of the above embodiments, which will not be repeated here.

It should be understood that references herein to "a plurality" means two or more.

The electronic device and the host provided by the embodiments of the present application are described in detail above. The principles and implementations of the present application are described herein by using specific examples, and the descriptions of the above embodiments are only used to help the understanding of the present 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 embodiments and application scope. To sum up, the content of this specification should not be construed as a limitation to the present application.

Claims (20)

An electronic device comprising: a sub-machine, including a display screen, a first battery and a first communication chip, the first battery can supply power to the display screen and the first communication chip; and a host, including a second battery and a second communication chip, the second battery can supply power to the second communication chip, and the host further includes a first part and a second part that can be bent relative to each other; Wherein, the sub-machine is detachably installed on the host, and after the sub-machine is detached from the host, the sub-machine and the host can communicate with the second through the first communication chip Chip communication connection. The electronic device according to claim 1, wherein the first part and the second part are connected by a first rotating shaft, and the first part and the second part have a first bend through the first rotating shaft folded state; When the first part and the second part are in the first bending state, the first part and the second part are in contact with each other. The electronic device according to claim 2, wherein the first part and the second part further have a second bending state through the first rotating shaft; When the first part and the second part are in the second bending state, the first part and the second part are arranged at a preset angle, and can serve as a bracket of the sub-machine. The electronic device according to claim 2, wherein the first rotating shaft is a damping rotating shaft or an electric rotating shaft, so that the first part and the second part are fixed at different angles. The electronic device according to claim 1, wherein the sub-machine includes a first camera module, the host includes a second camera module, and the performance of the second camera module is stronger than that of the first camera module group performance. The electronic device according to claim 5, wherein the sub-machine can acquire the image captured by the second camera module in real time, and display the image through the display screen. The electronic device according to claim 5, wherein the sub-machine is configured to control the second camera module to take photos or record videos according to the obtained user operation instructions. The electronic device according to claim 1, wherein the host further comprises a bracket part, the bracket part is connected to an end of the second part away from the first part, and the thickness of the bracket part is greater than that of the first part. The thickness of the two parts, when the sub-machine is mounted on the main body, the sub-machine abuts the bracket part. The electronic device according to claim 8, wherein a second camera module is arranged on the bracket part, the first part and the second part can be bent and fixed at a plurality of bending angles, so that the The second camera module has multiple shooting angles. The electronic device according to claim 8, wherein the bracket part is connected to the second part through a second rotation shaft, and the second rotation shaft can fix the bracket part and the second part to a plurality of rotating shafts. Angle, the bracket part is provided with a second camera module, the second camera module can follow the bracket part to rotate relative to the second part. The electronic device of claim 8, wherein the first portion has a first end portion, the first end portion when the first portion and the second portion of the main body are in an unfolded state Away from the bracket part, when the first part and the second part of the main body are in a first bending state, the first end part is adjacent to the bracket part. The electronic device of claim 8, wherein the thickness of the bracket portion is equal to the sum of the thicknesses of the first portion and the second portion; and/or The thickness of the bracket part is equal to the sum of the thicknesses of the second part and the sub-machine. The electronic device according to claim 1, wherein the handset comprises a first wireless charging module, the host comprises a second wireless charging module, and when the handset is installed on the host, the second wireless charging module The battery can charge the first battery through the second wireless charging module and the first wireless charging module. The electronic device according to claim 1, wherein a positioning member is provided on the host, and the positioning member can fix the position of the sub-machine. The electronic device according to claim 14, wherein the positioning part includes a first magnetic part, the sub-machine includes a second magnetic part, and the host and the sub-machine can pass the first magnetic part and the sub-machine The second magnetic component realizes magnetic connection to fix the position of the sub-machine. The electronic device according to claim 1, wherein the slave further includes a third communication chip, and the host further includes a fourth communication chip; When the sub-machine is installed on the host, the sub-machine and the host can be communicatively connected to the fourth communication chip through the third communication chip, and the third communication chip communicates with the fourth communication chip The transmission rate of the chip is greater than the transmission rate of the first communication chip and the second communication chip. The electronic device according to claim 1, wherein the width of the main body is equal to the width of the sub-machine, the length of the main body is equal to the length of the sub-machine, and the thickness of the main body is greater than the thickness of the sub-machine . A host can be detachably connected to a sub-machine, wherein the host includes a first part and a second part that can be bent relative to each other, the host further includes a second battery and a second communication chip, the second A battery can supply power for the second communication chip, and the host can communicate with the slave through the second communication chip. The host according to claim 18, wherein the first part and the second part are connected by a first rotating shaft, and the first part and the second part have a first bend through the first rotating shaft state and the second bending state; When the first part and the second part are in the first bending state, the first part and the second part are in contact with each other. When the first part and the second part are in the second bending state, the first part and the second part are arranged at a preset angle, and can serve as a bracket of the sub-machine. The host according to claim 18, wherein the host comprises a second camera module, and the performance of the second camera module is stronger than that of the first camera module of the sub-machine; The second camera module is used for collecting images and transmitting the images to the sub-machine in real time, so that the display screen of the sub-machine can display the images in real time.

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