CN110492222A - Electronic device - Google Patents

Abstract

The present application provides an electronic device, which includes a device body; a first moving part and a second moving part, both of which are movably connected to the device body; an antenna assembly , the antenna assembly includes a first antenna and a second antenna, the first antenna is fixedly arranged on the first moving part, and the second antenna is fixedly arranged on the second moving part; the controller, using for controlling the position of the first moving piece and the second moving piece relative to the device body. The present application contributes to improving the communication quality of electronic devices.

Description

electronic device

technical field

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

Background technique

An electronic device such as a mobile phone communicates with the outside world through an antenna, for example, an electromagnetic wave signal is radiated outward through the antenna, and an electromagnetic wave signal radiated by a base station is received. However, when the antenna of the electronic device is blocked by an external object, the performance of the antenna will deteriorate sharply, resulting in poor communication effect of the electronic device. For example, when the position where the electronic device sets the antenna is held by the user's hand, the performance of the antenna will deteriorate sharply. A common scenario is that when a user watches a movie or plays a game with the electronic device horizontally, when the movie or game the user is watching needs to be connected to the Internet, the antenna performance is blocked by the user's hand, which leads to the deterioration of the antenna performance and makes the movie or game played. Stuck and stopped.

SUMMARY OF THE INVENTION

The present application provides an electronic device, the electronic device includes:

device body;

a first moving part and a second moving part, both of the first moving part and the second moving part are movably connected to the device body;

an antenna assembly, the antenna assembly includes a first antenna and a second antenna, the first antenna is fixedly arranged on the first moving member, and the second antenna is fixedly arranged on the second moving member;

The controller is used for controlling the positions of the first moving part and the second moving part relative to the device body.

The electronic device provided by the present application includes a device body, a first moving part, a second moving part, an antenna assembly and a controller, and both the first moving part and the second moving part are movably connected to the device body; the The antenna assembly includes a first antenna and a second antenna, the first antenna is fixedly arranged on the first moving part, and the second antenna is fixedly arranged on the second moving part; the controller is used to control all the the position of the first moving piece and the second moving piece relative to the device body. The controller controls the positions of the first moving part and the second moving part relative to the device body, so that the positions of the first antenna and the second antenna relative to the device body can be adjusted, thereby realizing the first antenna and the second antenna Adjustment of radiation performance, therefore, the technical solutions of the present application help to improve the radiation effects of the first antenna and the second antenna, and improve the communication quality of the electronic device.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present application more clearly, the following briefly introduces the accompanying drawings used in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

FIG. 1 is a schematic structural diagram of a front view of an electronic device according to Embodiment 1 of the present application.

FIG. 2 is a schematic structural diagram of a front view of an electronic device according to Embodiment 2 of the present application.

FIG. 3 is a schematic structural diagram of an electronic device in a horizontal screen state according to Embodiment 3 of the present application.

FIG. 4 is a schematic structural diagram of a front view of an electronic device according to Embodiment 4 of the present application.

FIG. 5 is a schematic structural diagram of a front view of an electronic device according to Embodiment 5 of the present application.

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

FIG. 7 is a schematic structural diagram of a front view of an electronic device provided by another preferred embodiment of the present application.

FIG. 8 is a schematic structural diagram of a front view of an electronic device according to Embodiment 6 of the present application.

Detailed ways

In order to more clearly understand the above objects, features and advantages of the present application, the present application will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features of the embodiments may be combined with each other unless there is conflict.

Please refer to FIG. 1 , which is a schematic structural diagram of a front view of an electronic device according to Embodiment 1 of the present application. In this embodiment, the electronic device 1 includes a device body 10 , a first moving part 20 , a second moving part 30 , an antenna assembly 40 and a controller 50 . Both the first moving member 20 and the second moving member 30 are movably connected to the device body 10; the antenna assembly 40 includes a first antenna 41 and a second antenna 42, and the first antenna 41 is fixedly arranged at On the first moving member 20 , the second antenna 42 is fixedly arranged on the second moving member 30 ; the controller 50 is used to control the first moving member 20 and the second moving member 30 Compared with the position of the device body 10 .

Optionally, the electronic device 1 may be any device with communication and storage functions. For example: tablet computers, mobile phones, electronic readers, remote controls, personal computers (Personal Computer, PC), notebook computers, in-vehicle devices, Internet TVs, wearable devices and other intelligent devices with network functions.

Since the first antenna 41 is fixed on the first moving member 20 , the controller 50 controls the position of the first moving member 20 relative to the device body 10 , thereby controlling the first antenna 41 is relative to the position of the device body 10; similarly, since the second antenna 42 is fixed on the second moving member 30, the controller 50 controls the second moving member 30 to be relative to the The position of the device body 10 further controls the position of the second antenna 42 relative to the device body 10 .

Optionally, the movements of the first moving member 20 and the second moving member 30 relative to the device body 10 may be manually controlled or automatically controlled.

Optionally, in one embodiment, the device body 10 includes a battery cover and a screen, the battery cover includes a frame and a cover, and the screen and the cover are disposed on opposite sides of the frame. The frame and the cover plate together form an accommodating space, and the first moving part 20 and the second moving part 30 are both located in the accommodating space.

Optionally, the first antenna and the second antenna may be the same or different. Both the first antenna and the second antenna may be high-frequency antennas, low-frequency antennas, or intermediate-frequency antennas. In one embodiment, both the first antenna and the second antenna may be master antennas. It can be understood that, in other embodiments, one of the first antenna and the second antenna may be a diversity antenna.

Optionally, the first antenna 41 and the second antenna 42 can be moved from the edge position of the device body 10 to the middle position of the device body 10, or can be moved from the middle position of the device body 10 to the device body 10 The edge position of the body 10 .

The electronic device provided by the present application includes a device body, a first moving part, a second moving part, an antenna assembly and a controller, and both the first moving part and the second moving part are movably connected to the device body; the The antenna assembly includes a first antenna and a second antenna, the first antenna is fixedly arranged on the first moving part, and the second antenna is fixedly arranged on the second moving part; the controller is used to control all the the position of the first moving piece and the second moving piece relative to the device body. The controller controls the positions of the first moving part and the second moving part relative to the device body, so that the positions of the first antenna and the second antenna relative to the device body can be adjusted, thereby realizing the first antenna and the second antenna Adjustment of radiation performance, therefore, the technical solutions of the present application help to improve the radiation effects of the first antenna and the second antenna, and improve the communication quality of the electronic device.

Please refer to FIG. 2 , which is a schematic structural diagram of a front view of an electronic device according to Embodiment 2 of the present application. The structure of the second embodiment is basically the same as that of the first embodiment, the difference is that in this embodiment, the electronic device 1 further includes a first detector 51, and the first detector 51 detects the first detector 51. The radiation performance of the antenna 41 when the device body 10 is located at the first position is the first radiation value A1, and the radiation performance of the second antenna 42 when the device body 10 is located at the second position is detected as: The second radiation value A2, when the first radiation value A1 is less than the first preset threshold value A01, and the second radiation value A2 is less than the second preset threshold value A02, the controller 50 sends a first control signal , the first moving part 20 and the second moving part 30 move toward each other or move in opposite directions under the control of the first control signal.

Optionally, when the first antenna 41 and the second antenna 42 are located in the middle of the device body 10 , the controller 50 can control the first antenna 41 and the second antenna 42 respectively move to the edge of the device body 10; when the first antenna 41 and the second antenna 42 are located at the edge of the device body 10, the controller 50 can control the first antenna 41 and the second antenna 42 The second antennas 42 move toward the middle portion of the device body 10 respectively.

Specifically, when the first antenna 41 is located at the first position a compared to the device body 10, the radiation performance of the first antenna 41 is the first radiation value A1; when the second antenna 42 is compared to the first position a When the device body 10 is located at the second position b, the radiation performance of the second antenna 42 is the second radiation value A2; if the first radiation value A1 is less than the first preset threshold value A01 and the second radiation value A2 is less than the first radiation value A2 When there are two preset thresholds A02, the controller 50 sends a first control signal, the first moving member 20 moves from the first position a to the third position c under the control of the first control signal, the The second moving member 30 moves from the second position b to the fourth position d under the control of the first control signal.

Wherein, when the first antenna 41 and the second antenna 42 are blocked, for example, when the electronic device is in a horizontal screen state, the first radiation value A1 may be smaller than the first preset threshold A01 and the second radiation value may be The value A2 is smaller than the second preset threshold value A02. At this time, it is necessary to adjust the positions of the first antenna 41 and the second antenna 42 relative to the device body 10 to adjust the radiation effects of the first antenna 41 and the second antenna 42 , thereby improving the communication of the electronic device 1 quality. For example, the electronic device includes two oppositely arranged long sides and two oppositely arranged short sides. When the electronic device is in the horizontal screen state, if the user holds the electronic device, the two short sides of the electronic device are usually held; when the electronic device is in the vertical screen state, if the user holds the electronic device The electronic device, the two long sides of the electronic device will be held.

Optionally, in a preferred embodiment, within the first preset time period T, when the first radiation value A1 is less than the first preset threshold value A01, the accumulated time period t1 and the first preset time period T are the difference between When the ratio of the duration is greater than the first preset ratio i1; and within the first preset time period T, when the second radiation value A2 is less than the second preset threshold A02, the cumulative duration t2 and the first preset When the ratio of the duration of the time period T is greater than the second preset ratio i2, the first moving member 20 and the second moving member 30 move toward or away from each other under the control of the first control signal.

For example, when the first preset time period T is 10 minutes, the cumulative duration t1 that the first radiation value A1 is less than the first preset threshold value A01 is 8 minutes, and the first preset ratio i1 is 0.7, then The ratio of the accumulated duration t1 to the duration of the first preset time period T is 0.8, which is greater than the first preset ratio of 0.7. Therefore, the first moving member 20 is controlled from the first control signal from the first The position is moved to a second position, wherein the first position is different from the second position. Similarly, when the first preset time period T is 10 minutes, the accumulated time period t2 that the second radiation value A2 is less than the second preset threshold value A02 is 6 minutes, and the second preset ratio i2 is 0.7, then the accumulated time period The ratio of t2 to the duration of the first preset time period T is 0.6, which is less than the second preset ratio of 0.7. At this time, the second moving member 30 does not move relative to the device body 10 .

Please refer to FIG. 3 , which is a schematic structural diagram of an electronic device in a horizontal screen state according to Embodiment 3 of the present application. The structure of the third embodiment is basically the same as that of the first embodiment, the difference is that in this embodiment, the electronic device further includes a second detector 52 for detecting whether the electronic device 1 is in a landscape state ; When the second detector 52 detects that the electronic device 1 is in a landscape state, and the distance between the first antenna 41 and the second antenna 42 is greater than the first preset distance, the The controller 50 sends a second control signal, and the first moving part 20 and the second moving part 30 move toward each other along the direction of the long side of the electronic device 1 under the control of the second control signal, so that The distance between the first antenna 41 and the second antenna 42 is smaller than a second preset distance.

Specifically, in this embodiment, when the electronic device 1 is in a horizontal screen state, and the distance between the first antenna 41 and the second antenna 42 is greater than the first preset distance, it can be considered that the The first antenna 41 and the second antenna 42 are located at opposite ends of the electronic device 1, that is, the first antenna 41 and the second antenna 42 are located at the edge of the electronic device 1. At this time, The first antenna 41 and the second antenna 42 are easily blocked. In order to improve the radiation performance of the first antenna 41 and the second antenna 42 and ensure that the electronic device 1 is in a stable communication state, the control The controller 50 sends a second control signal, and the first moving member 20 and the second moving member 30 move toward the electronic device along the direction of the long side of the electronic device 1 under the control of the second control signal. The middle part of 1 moves, when the distance between the first antenna 41 and the second antenna 42 is less than the second preset distance, the distance between the first antenna 41 and the second antenna 42 is relatively close, at this time, It can be considered that the first antenna 41 and the second antenna 42 are located in the middle of the electronic device 1, the first antenna 41 and the second antenna 42 are not easily blocked, and the first antenna 41 and the second antenna 42 are not easily blocked. The radiation performance of the second antenna 42 is good, which helps to improve the communication quality of the electronic device 1 .

Please refer to FIG. 4 , which is a schematic structural diagram of a front view of an electronic device according to Embodiment 4 of the present application. The structure of the fourth embodiment is basically the same as that of the first embodiment, the difference is that in this embodiment, the first antenna 41 is a main set antenna, the second antenna 42 is a diversity antenna, and the electronic device 1 further includes a first adjuster 61 and a second adjuster 62, the first adjuster 61 is used to adjust the radiation power and radiation direction of the first antenna 41, and the second adjuster 62 is used to adjust the The second antenna 42 receives the direction of the electromagnetic wave.

Among them, the main set antenna is an antenna that can not only receive electromagnetic wave signals, but also can radiate electromagnetic wave signals; the diversity antenna is an antenna that can only receive electromagnetic wave signals and cannot radiate electromagnetic wave signals.

Specifically, in this embodiment, when the radiation performance of the first antenna 41 cannot meet the normal use requirements, for example, when the first antenna 41 is blocked or is subjected to other factors that cause the performance of the first antenna 41 to deteriorate, The first adjuster 61 is used to adjust the radiation power and radiation direction of the first antenna 41 , so as to improve the ability of the first antenna 41 to receive and transmit electromagnetic wave signals and optimize the radiation performance of the first antenna 41 . Similarly, when the working performance of the second antenna 42 deteriorates and cannot meet the normal use requirements, the second adjuster 62 is used to adjust the direction of the electromagnetic wave received by the second antenna 42, thereby improving the electromagnetic wave received by the second antenna 42. ability to optimize the working performance of the second antenna 42 . When the overall performance of the first antenna 41 and the second antenna 42 is improved, it helps to improve the communication quality of the electronic device 1 .

Please refer to FIG. 5 , which is a schematic structural diagram of a front view of an electronic device according to Embodiment 5 of the present application. The structure of the fifth embodiment is basically the same as that of the first embodiment, the difference is that in this embodiment, the electronic device 1 further includes a third detector 53, and the third detector 53 is used to detect the The blocked area of the first antenna 41 and the second antenna 42, when the blocked area of the first antenna 41 is larger than the first predetermined area and the blocked area of the second antenna 42 is larger than the second predetermined area When the controller 50 sends a third control signal, the first moving part 20 and the second moving part 30 move under the control of the third moving signal.

Optionally, in a preferred embodiment, when the shaded area of the first antenna 41 is larger than the shaded area of the second antenna 42, the controller controls the first moving member 20 to move to the first A speed V1 moves, and the second moving member 30 is controlled to move at a second speed V2, wherein the first speed V1 is greater than the second speed V2.

Specifically, when the same antenna is used for the first antenna 41 and the second antenna 42, the blocked area of the first antenna 41 is larger than the blocked area of the second antenna 42. At this time, it is considered that The performance deterioration of the first antenna 41 is greater than the performance deterioration of the second antenna 42. In order to improve the radiation effects of the first antenna 41 and the second antenna 42, it is necessary to quickly adjust the first antenna 41 Compared with the position of the second antenna 42 relative to the device body 10, at this time, the first moving member 20 moves relative to the device body 10 at the first speed V1, and the second moving member 30 moves at the first speed V1. The second speed V2 moves relative to the device body 10, and the first speed V1 is greater than the second speed V2.

Optionally, in a preferred embodiment, by detecting the degree of deterioration of the radiation performance of the first antenna 41 and the second antenna 42, when the degree of deterioration of the radiation performance of the first antenna 41 and the second antenna 42 When it is greater than the preset value, it is considered that the radiation performance of the first antenna 41 and the second antenna 42 cannot meet the normal operation. Therefore, it is necessary to quickly adjust the first antenna 41 and the second antenna 42 to compare with the other antennas. The position of the device body 10 is described. Specifically, when the degree of deterioration of the radiation performance of the first antenna 41 is greater than the preset value, and the degree of deterioration of the radiation performance of the second antenna 42 is less than the preset value, it is considered that the radiation performance of the first antenna 41 and the radiation performance of the second antenna 42 However, the degree of deterioration of the radiation performance of the first antenna 41 is greater than the degree of deterioration of the radiation performance of the second antenna 42. At this time, the first moving member 20 is compared with the device body 10 at the first speed V1. To move, the second moving member 30 moves relative to the device body 10 at a second speed V2, and the first speed V1 is greater than the second speed V2.

Referring to FIG. 6 , optionally, in another preferred embodiment, the controller 50 is further configured to control the first antenna 41 according to the shape of the first antenna 41 and the blocked part of the first antenna 41 . The moving direction of the moving member 20; the controller 50 is further configured to control the moving direction of the second moving member 30 according to the shape of the second antenna 42 and the position where the second antenna 42 is blocked.

Specifically, in this embodiment, the case where the first antenna 41 is blocked is used as an example for description. When the blocked area of the electronic device 1 is D, the first antenna 41 is located in the blocked area D. Inside, the shaded area D is formed by surrounding the boundary g and a part of the boundary of the device body 10 . For the convenience of description, in this application, the boundary g is taken as an example of a straight line for description. At this time, the first antenna 41 is treated as a mass point, and the controller 50 controls the first antenna 41 to move at a speed V along the first direction, so that the first antenna 41 moves out of the shaded area D , wherein the first direction is the direction perpendicular to the boundary g, which can ensure that the first antenna 41 moves out of the blocked area D along the shortest path, and the first antenna 41 moves out of the blocked area D at the same speed. When the occluded area D is located, when the first antenna 41 moves out along the shortest path, the time is shortest, the radiation effect of the first antenna 41 can be quickly adjusted, and the electronic device 1 is in a stable communication state.

Optionally, in the process of controlling the first antenna 41 to move out of the shaded area D, the radiation power and radiation direction of the first antenna 41 may also be adjusted along the way, so that the movement of the first antenna 41 is performed. The speed, moving path, radiation power, and radiation direction are matched, so as to optimize the overall performance of the first antenna 41 and further optimize the communication quality of the electronic device 1 .

Referring to FIG. 7 , optionally, in another preferred embodiment, when the shielded area of the first antenna 41 is larger than the shielded area of the second antenna 42 , the controller 50 controls the The first moving member 20 moves at a first speed V1 for a first preset distance d1 and then controls the first moving member 20 to move at a second speed V2 for a second predetermined distance d2 and then stops, and the controller 50 controls the After the second moving member 30 moves at a third speed V3 for a third preset distance d3, the second moving member 30 is controlled to move at a fourth speed V4 for a fourth predetermined distance d4, The second speed V2, and the third speed V3 is greater than the fourth speed V4, when the first moving member 20 moves the first preset distance d1, the blocked area of the first antenna 41 is smaller than the third preset area , when the second moving member 30 moves the second preset distance d2, the blocked area of the second antenna 42 is smaller than the fourth preset area.

Specifically, in this embodiment, when the blocked areas of the electronic device 1 are D and E, the first antenna 41 is located in the blocked area D, and the second antenna 42 is located in the blocked area D. In the shielded area E, the shielded area D is formed by the boundary g and a part of the boundary of the device body 10 , and the shielded area E is formed by the boundary h and a part of the boundary of the device body 10 . For the convenience of description, in this application, the boundary g and the boundary h are straight lines as an example for description. At this time, the first antenna 41 and the second antenna 42 are treated as particles, and the controller 50 controls the first antenna 41 to move along the first direction at a speed V1 for a first preset distance d1, so that the The first antenna 41 moves out of the blocked area D. After that, the controller 50 controls the first antenna 41 to move along the second direction at a speed V2 for a second preset distance d2, where the first direction is The direction perpendicular to the boundary g, the second direction is the direction in which the long side of the electronic device 1 is located, which can ensure that the first antenna 41 moves out of the blocked area D along the shortest path. When the first antenna 41 moves out of the blocked area D at the same speed, when the first antenna 41 moves out along the shortest path, the time is the shortest, and the radiation effect of the first antenna 41 can be quickly adjusted to ensure the The electronic device 1 is in a stable communication state. Likewise, the controller 50 controls the second antenna 42 to move along the third direction at a speed V3 for a third preset distance d3, so that the second antenna 42 moves out of the blocked area E, and thereafter, the The controller 50 controls the second antenna 42 to move a fourth preset distance d4 at a speed V4 along a fourth direction, wherein the third direction is a direction perpendicular to the boundary h, and the fourth direction is the The direction of the long side of the electronic device 1 can ensure that the second antenna 42 moves out of the blocked area E along the shortest path. When the second antenna 42 moves out of the blocked area E at the same speed, When the second antenna 42 moves out along the shortest path, the time is shortest, and the radiation effect of the second antenna 42 can be quickly adjusted to ensure that the electronic device 1 is in a stable communication state.

Please refer to FIG. 8 , which is a schematic structural diagram of a front view of an electronic device according to Embodiment 6 of the present application. The structure of the sixth embodiment is basically the same as that of the first embodiment, the difference is that, in this embodiment, the electronic device 1 further includes a first frequency offset corrector 71 and a second frequency offset corrector 72 . The first frequency offset corrector 71 is used for correcting the frequency offset generated when the position of the first antenna 41 changes relative to the device body 10; the second frequency offset corrector 72 is used for correcting the frequency offset. The second antenna 42 corrects the frequency offset generated when the position of the device body 10 changes.

Optionally, in a preferred embodiment, the first frequency offset corrector 71 includes a first adjustment module 81 and a first control module 82 . When the first antenna 41 is in the first position compared to the device body 10 , the first antenna 41 operates in the first frequency band. When the first antenna 41 is in the third position compared to the device body 10, the first antenna 41 operates in the second frequency band, the first control module 82 generates a control signal, and the first adjustment module 81 receives the control signal, and adjusts the operating frequency band of the first antenna 41 from the second frequency band to the first frequency band under the control of the control signal. Wherein, the first position is different from the third position, and the first frequency band is different from the second frequency band.

Specifically, in one embodiment, the electronic device 1 further includes a first position detector 83 , and the first position detector 83 is used to detect the relative position of the first antenna 41 to the device body 10 . Location changes. Since the working frequency bands of the first antenna 41 are different when the first antenna 41 is located at the first position and the third position, using the first adjustment module 81 to correct the working frequency band of the first antenna 41 can ensure the normal radiation performance of the first antenna 41, thereby ensuring The normal communication quality of the electronic device 1.

Similarly, the second frequency offset corrector 72 has a similar adjustment method, which will not be repeated here.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application rather than limitations. Although the present application has been described in detail with reference to the above preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present application can be Any modification or equivalent replacement of the solution should not depart from the spirit and scope of the technical solution of the present application.

Claims (10)

1. An electronic device, characterized in that the electronic device comprises: device body; a first moving part and a second moving part, both of the first moving part and the second moving part are movably connected to the device body; an antenna assembly, the antenna assembly includes a first antenna and a second antenna, the first antenna is fixedly arranged on the first moving member, and the second antenna is fixedly arranged on the second moving member; The controller is used for controlling the positions of the first moving part and the second moving part relative to the device body. 2 . The electronic device according to claim 1 , wherein the electronic device further comprises a first detector, the first detector detects that the first antenna is located at a first position compared to the device body. 3 . When the radiation performance is the first radiation value, and the radiation performance when the second antenna is detected at the second position compared to the device body is the second radiation value, when the first radiation value is less than the first preset value threshold, and the second radiation value is less than the second preset threshold, the controller sends a first control signal, and the first moving part and the second moving part are controlled by the first control signal Downward movement or opposite movement. 3 . The electronic device according to claim 2 , wherein, within the first preset time period, when the first radiation value is less than the accumulated time length of the first preset threshold value and the time length of the first preset time period. 4 . When the ratio is greater than the first preset ratio; and within the first preset time period, when the second radiation value is less than the ratio of the cumulative duration of the second preset threshold to the duration of the first preset time period When the ratio is greater than the second preset ratio, the first moving part and the second moving part move toward each other or move toward each other under the control of the first control signal. 4. The electronic device according to claim 1, wherein the electronic device further comprises: a second detector for detecting whether the electronic device is in a landscape state; when the second detector detects When the electronic device is in a landscape state and the distance between the first antenna and the second antenna is greater than a first preset distance, the controller sends a second control signal, and the first moving element and the second moving member moves toward each other along the direction of the long side of the electronic device under the control of the second control signal, so that the distance between the first antenna and the second antenna is smaller than the second preset distance. 5. The electronic device of claim 1, wherein the first antenna is a master antenna, the second antenna is a diversity antenna, and the electronic device further comprises: A first regulator and a second regulator, the first regulator is used for adjusting the radiation power and radiation direction of the first antenna, and the second regulator is used for adjusting the direction in which the second antenna receives electromagnetic waves. 6. The electronic device of claim 1, wherein the electronic device further comprises: a third detector, the third detector is used to detect the blocked area of the first antenna and the second antenna, when the blocked area of the first antenna is larger than the first preset area and the second antenna is blocked When the blocked area of the antenna is greater than the second preset area, the controller sends a third control signal, and the first moving part and the second moving part move under the control of the third moving signal. 7. The electronic device according to claim 6, wherein, The controller is further configured to control the movement direction of the first moving member according to the shape of the first antenna and the blocked part of the first antenna; The controller is further configured to control the movement direction of the second moving member according to the shape of the second antenna and the part where the second antenna is blocked. 8 . The electronic device of claim 6 , wherein when the blocked area of the first antenna is larger than the blocked area of the second antenna, the controller controls the first moving member to The second moving member is controlled to move at a first speed, wherein the first speed is greater than the second speed. 9 . The electronic device according to claim 6 , wherein when the blocked area of the first antenna is larger than the blocked area of the second antenna, the controller controls the first moving member to After the first speed moves the first preset distance, the first moving member is controlled to move at the second speed for the second predetermined distance and then stops, and the controller controls the second moving member to move at the third speed for the third predetermined distance. After setting the distance, the second moving member is controlled to move at a fourth speed for a fourth preset distance, wherein the first speed is greater than the second speed, and the third speed is greater than the fourth speed, when the first speed is greater than the fourth speed. After a moving element moves a first preset distance, the blocked area of the first antenna is smaller than a third preset area, and after the second moving element moves a second preset distance, the blocked area of the second antenna is smaller than a third preset area. The fourth preset area. 10. The electronic device of claim 1, wherein the electronic device further comprises: a first frequency offset corrector, the first frequency offset corrector is used to correct the frequency offset generated when the position of the first antenna changes relative to the device body; A second frequency offset corrector, the second frequency offset corrector is used for correcting the frequency offset generated when the position of the second antenna changes relative to the device body.