CN110416699A - Electronic device and control method of electronic device - Google Patents

Abstract

The application provides an electronic device and a control method of the electronic device, wherein the electronic device comprises a fixed seat, a first sliding seat, a second sliding seat, a telescopic mechanism and a driving mechanism, wherein the first sliding seat and the second sliding seat are both connected with the fixed seat in a sliding manner, a first radiating body and a second radiating body are respectively arranged on the first sliding seat and the second sliding seat, and the first radiating body and the second radiating body are used for radiating antenna signals; the telescopic mechanism is connected between the first sliding seat and the second sliding seat, the driving mechanism is arranged on the fixed seat, and the driving mechanism is connected with the telescopic mechanism so as to enable the driving mechanism to drive the telescopic mechanism to stretch and retract, and enable the first sliding seat and the second sliding seat to be close to or far away from each other so as to drive the first radiating body and the second radiating body to stretch out or retract into the fixed seat. The radiation efficiency of the antenna of the electronic equipment can be improved.

Description

Electronic device and control method of electronic device

technical field

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

Background technique

As the screen-to-body ratio of electronic devices increases, functional devices such as microphones, camera modules, and buttons are getting closer and closer to the frame of the electronic device. This structural design makes the clearance area of the antenna module of the electronic device more and more small, resulting in a decrease in the radiation efficiency of the antenna module of the electronic device, so that the user experience is degraded.

SUMMARY OF THE INVENTION

The present application provides an electronic device and a control method for the electronic device for improving the radiation efficiency of an antenna.

The present application provides an electronic device, wherein the electronic device includes a fixed seat, a first sliding seat, a second sliding seat, a driving mechanism and a telescopic mechanism, and the first sliding seat and the second sliding seat are respectively A first radiator and a second radiator are provided, the first radiator and the second radiator are used to radiate antenna signals, and the first sliding seat and the second sliding seat are both slidably connected to the fixed The driving mechanism is arranged on the fixed seat, and the driving mechanism is connected to the telescopic mechanism, and the telescopic mechanism is connected between the first sliding seat and the second sliding seat, and the driving mechanism The mechanism drives the telescopic mechanism to extend and retract, so that the first sliding seat and the second sliding seat are close to or away from each other, so as to drive the first radiator and the second radiator to extend or retract from the in the fixed seat.

The present application also provides a control method for an electronic device, the electronic device includes a fixed seat, a first sliding seat, a second sliding seat, a telescopic mechanism and a driving mechanism, the first sliding seat and the second sliding seat Both are slidably connected to the fixed seat, the first sliding seat and the second sliding seat are respectively provided with a first radiator and a second radiator, and the first radiator and the second radiator are used for radiating antenna signals; the telescopic mechanism is connected between the first sliding seat and the second sliding seat, the driving mechanism is arranged on the fixed seat, and the driving mechanism is connected to the telescopic mechanism; the The electronic device further includes a controller, and the method includes:

the controller receives a sliding signal;

The controller drives the first sliding seat and the second sliding seat to slide according to the sliding signal.

By arranging the radiator of the antenna on the two sliding bases, the two sliding bases slide out or retract into the fixed base under the driving of the same driving mechanism and the telescopic mechanism, and the radiator of the antenna extends out of the fixed base with the sliding base. The clearance area of the radiator is increased, the radiation efficiency of the radiator of the antenna is increased, and the radiator of the antenna retracts into the fixed seat along with the sliding seat, thereby improving the portability 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 top view of an electronic device provided in an embodiment of the present application in a retracted state.

FIG. 2 is a plan view of the electronic device shown in FIG. 1 in an extended state.

FIG. 3 is a partial structural schematic diagram of the driving mechanism and the telescopic mechanism in the electronic device shown in FIG. 1 .

FIG. 4 is a perspective view of the electronic device provided in an embodiment of the present application in an extended state.

FIG. 5 is a perspective view of the electronic device provided in FIG. 4 in a retracted state.

FIG. 6 is a perspective view of a casing of an electronic device provided by an embodiment of the present application.

FIG. 7 is a perspective view of a casing of an electronic device provided by another embodiment of the present application.

8 is a top view of a first sliding seat and a second sliding seat of an electronic device provided by an embodiment of the present application.

FIG. 9 is a top view of a first sliding seat and a second sliding seat of an electronic device provided by another embodiment of the present application.

FIG. 10 is a flowchart of a control method for an electronic device provided by an embodiment 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.

Many specific details are set forth in the following description to facilitate a full understanding of the present application, and 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 the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present application.

Furthermore, the following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the present application may be practiced. Directional terms mentioned in this application, such as "top", "bottom", "top", "bottom", "front", "rear", "left", "right", "inside", "outside" ”, “side panel”, etc., are only directions with reference to the attached drawings, therefore, the directional terms used are for better and clearer description and understanding of the present application, rather than indicating or implying that the referred device or element must be It has a specific orientation, is constructed and operates in a specific orientation, and therefore should not be construed as a limitation of the present application. Unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection ; It can be directly connected, or indirectly connected through an intermediate medium, and it can be the internal connection of two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIG. 1 . FIG. 1 is an electronic device 100 provided by an embodiment of the present application. The electronic device 100 may be any device with an antenna, such as a tablet computer, a TV, a mobile phone, a camera, a personal computer, a notebook computer, a vehicle-mounted device, a wearable device, and other smart devices. For the convenience of description, the electronic device 100 is defined with reference to the first viewing angle, the width direction of the electronic device 100 is defined as the X direction, and the length direction of the electronic device 100 is defined as the Y direction.

Referring to FIG. 1 , the electronic device 100 includes a fixed base 1 , a first sliding base 2 , a second sliding base 3 , a driving mechanism 4 and a telescopic mechanism 5 . The first sliding seat 2 and the second sliding seat 3 are respectively provided with a first radiator 21 and a second radiator 31 . The first radiator 21 and the second radiator 31 are used for radiating antenna signals. The frequency band of the electromagnetic wave signal radiated by the electronic device 100 may be any one or more of WIFI, LTE, millimeter wave, GPS, GSM, and Bluetooth, so as to realize the functions of communication, Internet access and data transmission of the electronic device 100 . Both the first sliding seat 2 and the second sliding seat 3 are slidably connected to the fixing seat 1 .

Please refer to FIG. 1 and FIG. 2 , the driving mechanism 4 is disposed on the fixing base 1 , and the driving mechanism 4 is connected to the telescopic mechanism 5 . The telescopic mechanism 5 is connected between the first sliding seat 2 and the second sliding seat 3 . The driving mechanism 4 drives the telescopic mechanism 5 to expand and contract along the Y direction, so that the first sliding seat 2 and the second sliding seat 3 are close to or away from each other, so as to drive the first radiator 21 and the first radiator 21 and the second sliding seat 3. The two radiators 31 extend out or are accommodated in the fixing base 1 .

By arranging the radiator of the antenna on the two sliding bases, the two sliding bases slide out or retract into the fixed base 1 under the driving of the same driving mechanism 4 and the telescopic mechanism 5, and the radiator of the antenna extends out of the fixed base along with the sliding base 1. The clearance area of the radiator of the antenna is increased, the radiation efficiency of the radiator of the antenna is increased, and the radiator of the antenna retracts into the fixed seat 1 along with the sliding seat, thereby improving the portability of the electronic device 100 .

In this embodiment, please refer to FIG. 1 and FIG. 2 , the two sliding seats can both be slid out in the Y direction and in the opposite direction. In other embodiments, the two sliding seats can also slide out in the same direction. The two sliding seats can also slide out in intersecting or perpendicular directions.

The telescopic mechanism 5 controls the expansion and contraction of the two sliding seats, which can ensure that the two sliding seats can be extended and retracted at the same time. The telescopic mechanism 5 only needs to match one driving mechanism 4 to realize the expansion and contraction of the two sliding seats, reducing the number of driving mechanisms 4 and saving electronic equipment. The space in the electronic device 100 reduces the power consumption of the electronic device 100 .

In other embodiments, the number of the sliding seats may be more than two. These sliding seats slide out or retract simultaneously under the control of the same driving mechanism 4 and telescopic mechanism 5 .

Please refer to FIG. 1 and FIG. 2 , the fixing base 1 includes a casing 11 and a display screen 12 covering the casing 11 . Both the first sliding seat 2 and the second sliding seat 3 are provided with functional devices 6 . The functional device 6 extends out or is accommodated in the fixed seat 1 along with the sliding of the first sliding seat 2 and the second sliding seat 3 . When the functional device 6 is accommodated in the fixing base 1 , the display area of the display screen 12 at least partially covers the functional device 6 . When the functional device 6 extends out of the fixing base 1 , the functional device 6 extends out of the display screen. In this way, the first sliding seat 2 and the second sliding seat 3 can be provided with signal penetration portions for signal transmission by the functional device 6 . When the functional device 6 needs to be used, the first sliding seat 2 and the second sliding seat 3 extend out of the fixing seat 1, and the functional device 6 transmits signals through the signal penetration parts on the first sliding seat 2 and the second sliding seat 3, There is no need to set the signal penetration portion on the display screen 12, so that the size of the display area on the display screen 12 can be increased, and the screen ratio can be increased.

The functional device 6 can be at least one of a camera module, a flash module, a sensor module, a receiver module, a face recognition module, an iris recognition module, a microphone module and a fingerprint recognition module.

Specifically, please refer to FIG. 1 and FIG. 2 , the first sliding seat 2 may be provided with a camera module 61 , a flash module 62 , a face recognition module 63 , a receiver module 64 and the like. The first sliding seat 2 may be provided with a signal penetration portion for signal transmission of the functional devices 6 such as the camera module 61 , the flash module 62 , the face recognition module 63 , and the receiver module 64 . A microphone module 65 and a fingerprint identification module 66 can be arranged on the second sliding seat 3 . The second sliding seat 3 may be provided with a signal penetration portion for signal transmission of functional devices such as the microphone module 65 and the fingerprint identification module 66 .

By arranging the functional device 6 on the first sliding seat 2 and the second sliding seat 3, in the process of the first sliding seat 2 and the second sliding seat 3 moving away from the fixing seat 1, the functional device 6 gradually moves away from the fixing seat 1, When the display screen 12 is set on the fixed base 1 , the functional device 6 can extend out of the display screen 12 , and the functional device 6 performs signal interaction through the signal penetration parts on the first sliding base 2 and the second sliding base 3 , so that the display screen 12 There is no need to provide a signal penetration portion for signal transmission by the functional device 6 , thereby reducing the area of the non-display area of the display screen 12 , thereby increasing the screen ratio of the display screen 12 .

When the electronic device 100 is unlocked, the driving mechanism 4 controls the first sliding seat 2 and the second sliding seat 3 to extend out of the fixed seat 1, and the face recognition module 63 and the fingerprint recognition module 66 extend out of the display screen 12, so as to facilitate the user to perform Face recognition or fingerprint recognition to unlock the electronic device 100 .

When using the communication, Internet, Bluetooth, and positioning functions of the electronic device 100, the driving mechanism 4 controls the first sliding seat 2 and the second sliding seat 3 to extend out of the fixed seat 1, and the first sliding seat 2 and the second sliding seat 3 The first radiator 21 and the second radiator 31 are far away from the display screen 12 , thereby increasing the clearance area of the antenna and increasing the radiation efficiency of the antenna.

When using the electronic device 100 for voice chat, video chat, voice input, and image transmission, since the first radiator 21, the camera module 61 and the receiver module 64 are provided on the first sliding seat 2, the second sliding seat 3 A second radiator 31 and a microphone module are arranged thereon. The driving mechanism 4 controls the first sliding seat 2 and the second sliding seat 3 to slide out together, so as to use the photographing function and the voice transmission function of the electronic device 100 at the same time, and also increase the data transmission capability of the electronic device 100 and improve the user experience.

In one embodiment, the first sliding seat 2 and the second sliding seat 3 are disposed opposite to each other. The first sliding seat 2 and the second sliding seat 3 are simultaneously extended or retracted into the fixed seat 1 under the action of the driving mechanism 4 and the telescopic mechanism 5 .

The first sliding seat 2 and the second sliding seat 3 share a driving mechanism 4 and the telescopic mechanism 5 are extended or retracted into the fixed seat 1 at the same time, which can reduce the number of driving mechanisms 4 and reduce the number of electronic equipment. The space occupied by the inner drive mechanism 4 .

The telescopic mechanism 5 includes a first push portion 50 and a second push portion 51 . The first pushing portion 50 is connected between the driving mechanism 4 and the second pushing portion 51 . Two ends of the second pushing portion 51 are respectively connected to the first sliding seat 2 and the second sliding seat 3 . The driving mechanism 4 drives the first pushing part 50 to move. The second pushing portion 51 expands and contracts under the action of the first pushing portion 50 , so that the first sliding seat 2 and the second sliding seat 3 move away from or approach each other. It can be understood that the first pushing part 50 can extend along the X direction, and the second pushing part 51 can be expanded or folded in the Y direction. When the first push portion 50 moves in the X direction, the first push portion 50 pushes the second push portion 51 to expand and contract in the Y direction, thereby driving the first sliding seat 2 and the second sliding seat 3 to extend or retract the fixed seat at the same time 1 inside. Understandably, the first pushing portion 50 is a rigid structure, so as to transmit the force of the driving mechanism 4 to the second pushing portion 51 .

The second push portion 51 includes a first link 52 and a second link 53 . The first link 52 is hinged with the second link 53 . The hinge end between the first link 52 and the second link 53 is rotatably connected to the first push portion 50 . The first link 52 and the second link 53 are respectively rotatably connected to the first sliding seat 2 and the second sliding seat 3 .

One end of the first pushing portion 50 away from the second pushing portion 51 is engaged with the driving mechanism 4 , so that the first pushing portion 50 is driven along the first pushing portion 50 by the driving mechanism 4 . The extension direction of the portion 50 moves.

Specifically, the first link 52 , the second link 53 and the first pusher 50 form a Y-shape. The extending direction of the first pushing portion 50 intersects with the sliding direction of the first sliding seat 2 . Specifically, the extending direction of the first pushing portion 50 may be perpendicular to the sliding direction of the first sliding seat 2 . The sliding direction of the first sliding seat 2 is along the Y direction, and the first pushing portion 50 extends along the X direction. The second end of the first pushing portion 50 is engaged with the driving mechanism 4 . The first pushing portion 50 is retracted and retracted under the action of the driving mechanism 4 , specifically, the first pushing portion 50 reciprocates along the X-direction under the action of the driving mechanism 4 . One end of the first link 52 away from the first push part 50 and one end of the second link 53 away from the first push part 50 slide with the first sliding seat 2 and the second slide respectively The seat 3 is rotatably connected. Referring to FIG. 2 , the first push portion 50 drives the first link 52 and the second link 53 to expand each other during the movement. Specifically, the first link 52 is away from the end of the first push portion 50 . and the end of the second link 53 away from the first push portion 50 , during this process, the first link 52 and the second link 53 drive the first sliding seat 2 and the second The sliding seats 3 are separated from each other. Referring to FIG. 1 , the first push portion 50 drives the first link 52 and the second link 53 to move closer to each other during the movement. Specifically, the first link 52 is away from the end of the first push portion 50 . and the end of the second link 53 away from the first push part 50 are close to each other. During this process, the first link 52 and the second link 53 drive the first sliding seat 2 and the second The sliding seats 3 are close to each other.

Through the arrangement of the first push portion 50 , the first link 52 and the second link 53 , the driving mechanism 4 drives the first push portion 50 to expand and contract, and the first push portion 50 drives the first link 52 and the second link 53 Expand or close each other, and then drive the first sliding seat 2 and the second sliding seat 3 away from each other until the first sliding seat 2 and the second sliding seat 3 protrude from the fixed seat 1, or the first sliding seat 2 and the second sliding seat 3 are close to each other until the first sliding seat 2 and the second sliding seat 3 are accommodated in the fixed seat 1, so as to realize that under the same driving mechanism 4, the first sliding seat 2 and the second sliding seat 3 can expand and contract at the same time, reducing the The number of the driving mechanisms 4 saves the space of the electronic device 100 .

In an embodiment, please refer to FIG. 3 , the driving mechanism 4 includes a driving part 41 , a rotating part 42 and a bracket 43 . The driving part 41 and the bracket 43 are arranged on the fixing base 1 . The stent 43 has an inner cavity 43a. The rotating portion 42 is disposed in the inner cavity 43 a , and the first pushing portion 50 is located in the inner cavity 43 a and engages with the rotating portion 42 . The rotating part 42 is provided with a thread, the outer surface of the first push part 50 is provided with a thread matching the thread on the rotating part 42 , and the first push part 50 is engaged with the rotating part 42 . The rotating part 42 is connected to one end of the driving part 41, and the driving part 41 drives the rotating part 42 to rotate, so that the first pushing part 50 extends along the direction (X) of the first pushing part 50. move towards).

The drive unit 41 has a rotating shaft, and the rotating shaft of the drive unit 41 rotates in an energized state. The rotating part 42 is connected to the rotating shaft of the driving part 41 with the bracket 43 . The rotating part 42 rotates as the rotating shaft of the driving part 41 rotates. When the rotating part 42 rotates around its axis center, the second end of the first pushing part 50 moves along the Y direction with the rotation of the rotating part 42 , so that the first pushing part 50 can be extended and retracted in the bracket 43 .

Referring to FIG. 3 , the bracket 43 accommodates and supports the first push portion 50 , the first push portion 50 can be accommodated in the inner cavity 43 a of the bracket 43 , and the bracket 43 plays a guiding role for the first push portion 50 to The first pushing part 50 can be moved in the Y direction.

Further, the first pushing portion 50 is slidably connected to the inner cavity 43 a of the bracket 43 . Specifically, the size of the inner cavity 43 a is adapted to the size of the first pushing portion 50 , and the inner cavity 43 a of the bracket 43 provides a guiding function for the first pushing portion 50 .

Referring to FIG. 2 , the fixing base 1 is provided with a controller. The controller is electrically connected to the driving part 41 , and controls the driving part 41 to rotate forwardly or reversely, thereby controlling the first pushing part 50 to move back and forth along the X direction.

Specifically, when the user uses the Internet access or photographing or communication functions of the electronic device 100, when the user starts an application program on the interface of the electronic device 100, the application program triggers the controller to control the driving part 41 to rotate forward, so as to drive the first pusher When the part 50 moves, the first sliding seat 2 and the second sliding seat 3 move away from each other and extend out of the fixed seat 1 . When the user finishes using the Internet access or photographing or communication functions of the electronic device 100 , when the user ends the application program on the interface of the electronic device 100 , the application program triggers the controller to control the driving part 41 to reverse, so as to drive the first pushing part 50 to move , the first sliding seat 2 and the second sliding seat 3 are close to each other, and the fixed seat 1 is retracted.

In one embodiment, please refer to FIG. 4 and FIG. 5 , the thickness direction of the electronic device 100 is defined as the Z direction. The fixing base 1 has an accommodating cavity 1a. A first opening 1b and a second opening 1c are formed on the fixing base 1 in the accommodating cavity 1a. The first opening 1b and the second opening 1c are disposed opposite to each other. The first sliding seat 2 and the second sliding seat 3 are at least partially accommodated in the accommodating cavity 1a. The first sliding seat 2 and the second sliding seat 3 respectively protrude through the first opening 1b and the second opening 1c or are accommodated in the accommodating cavity 1a.

Further, a first sliding rail and a second sliding rail are arranged on the inner wall of the accommodating cavity 1a. The first slide rail and the second slide rail extend along the Y direction. The first sliding seat 2 and the second sliding seat 3 are respectively slidably connected to the first sliding rail and the second sliding rail, so that the first sliding seat 2 and the second sliding seat 3 are more to slide out smoothly.

In other embodiments, the first opening 1b and the second opening 1c may also be arranged side by side or the like.

In other embodiments, the fixing base 1 may be provided with two accommodating cavities, and the two accommodating cavities are respectively used for accommodating the first sliding seat 2 and the second sliding seat 3 .

In an embodiment, please refer to FIG. 6 , the fixing base 1 includes a bottom edge 101 and a top edge 102 arranged oppositely, and a pair of side edges 103 connected between the bottom edge 101 and the top edge 102 . The first opening 1b and the second opening 1c are respectively provided on the top edge 102 and the bottom edge 101 . Such a pair of side edges 103 are complete side surfaces, which can increase the structural strength of the housing 11 , and the fixed seat 1 can provide more protection for the first sliding seat 2 and the second sliding seat 3 . A pair of side edges 103 can also be provided with a power switch button, a volume button, and the like.

In another embodiment, different from the previous embodiment, please refer to FIG. 7 , the first opening 1b is disposed on the top edge 102 , and the first opening 1b penetrates through the pair of side edges 103 , the second opening 1 c is disposed on the bottom edge 101 , and the second opening 1 c penetrates through the pair of side edges 103 . In this way, when the first sliding seat 2 and the second sliding seat 3 are accommodated in the fixing seat 1 , more surfaces are exposed to the outside, which can increase the size of the first radiator 21 and the second radiator 31 .

In other embodiments, the first opening 1 b may be provided on the top edge 102 , the second opening 1 c may be provided on the bottom edge 101 , and the second opening 1 c penetrates through the pair of side edges 103 .

In other embodiments, the first opening 1b may be provided on the top edge 102, and the first opening 1b may penetrate the pair of side edges 103, and the second opening 1c may be provided on the bottom on side 101.

In an embodiment, please refer to FIG. 8 , the first sliding seat 2 includes a first frame 22 . The first frame 22 covers the first opening 1b, and the first frame 22 is the first radiator 21 . The second sliding seat 3 includes a second frame 32 . The second frame 32 covers the second opening 1c. The second frame 32 is the second radiator 31 . Specifically, the first frame 22 and the second frame 32 can be spliced with the outer surface of the fixing base 1 to form a complete outer surface of the electronic device 100 .

Since the first frame 22 and the second frame 32 are disposed on the outer surface of the electronic device 100 , there is no shielding by other structures, which can reduce the signal interference of other elements to the radiator. The first frame 22 and the second frame 32 may be made of highly conductive materials such as copper, gold, alloys containing copper and other metals, highly conductive non-metallic conductors, such as highly conductive organic materials (conductive plastic or conductive rubber), highly conductive superconductors, highly conductive liquids, etc.

In another embodiment, different from the previous embodiment, please refer to FIG. 9 , the first frame 22 includes a plurality of metal segments 22 a arranged at intervals, and at least one metal segment of the first frame 22 is the first radiator 21 . The second frame 32 includes a plurality of metal segments 32 a arranged at intervals, and at least one metal segment of the second frame 32 is the second radiator 31 . It can be understood that a non-signal shielding material, such as plastic, rubber, etc., may be provided between the plurality of metal segments 22a arranged at intervals.

Optionally, different metal segments are used to radiate different or the same antenna signal.

In other embodiments, the first frame 22 is the first radiator 21 , and the second frame 32 includes the second radiator 31 and a plurality of metal segments 32 a spaced from the second radiator 31 .

Referring to FIG. 8 , a radio frequency module 8 is disposed on the fixing base 1 . The first sliding seat 2 is provided with a first auxiliary circuit board 23 . The first auxiliary circuit board 23 is provided with a first feeding point 24 and a first grounding structure 25 . The radio frequency module 8 is electrically connected to the first radiator 21 through the first feeding point 24 , and the first ground structure 25 is electrically connected to the first radiator 21 to form the first radiator 21 . antenna loop. The second sliding seat 3 is provided with a second auxiliary circuit board 33 . The second auxiliary circuit board 33 is provided with a second feeding point 34 and a second grounding structure 35 . The radio frequency module 8 is electrically connected to the second radiator 31 through the second feeding point 34 , and the second ground structure 35 is electrically connected to the second radiator 31 to form the second radiator 31 . antenna loop.

The radio frequency module 8 provides an excitation source for the first radiator 21 and the second radiator 31, and the radio frequency module 8 does not move with the first sliding seat 2 and the second sliding seat 3, so that the first sliding seat 2 and the second sliding seat The components carried by 3 are relatively small, so that the first sliding seat 2 and the second sliding seat 3 can slide out more smoothly.

Further, please refer to FIG. 8 , the first sliding seat 2 is provided with a first frequency offset tuning circuit 26 . The radio frequency module 8 can be electrically connected to the first feed point 24 through the first frequency offset tuning circuit 26 , and the radio frequency module 8 can also be electrically connected to the first frequency through the first feed point 24 . An offset tuning circuit 26, the first frequency offset tuning circuit 26 is electrically connected to the first radiator 21, and is used for performing frequency band tuning on the first radiator 21. Similarly, the second sliding seat 3 is provided with a second frequency offset tuning circuit 27 , and the radio frequency module 8 is electrically connected to the second feeding point 34 through the second frequency offset tuning circuit 27 . The radio frequency module 8 can also be electrically connected to the second frequency offset tuning circuit 27 through the second feeding point 34, and the second frequency offset tuning circuit 27 is electrically connected to the second radiator 31, which is used for the second radiator. 31 Perform frequency band tuning. Understandably, the first frequency offset tuning circuit 26 and the second frequency offset tuning circuit 27 may include capacitors, inductors, switches, etc., which may tune the impedance of the radiator or change the antenna loop.

A reference ground is also set on the fixing base 1, and the grounding structures 25 and 35 are connected to the reference ground.

When the first frame 22 includes the first radiator 21 and other metal segments 22a, the radio frequency module 8 can also be electrically connected to the other metal segments 22a through the feeding point, so that the other metal segments 22a can radiate antenna signals. The same is true for the second frame 32 , and details are not repeated here.

By arranging the radiator of the antenna on the two sliding bases, the two sliding bases slide out or retract into the fixed base 1 under the driving of the same driving mechanism 4 and the telescopic mechanism 5, and the radiator of the antenna extends out of the fixed base along with the sliding base 1. The clearance area of the radiator of the antenna is increased, the radiation efficiency of the radiator of the antenna is increased, and the radiator of the antenna retracts into the fixed seat 1 along with the sliding seat, thereby improving the portability of the electronic device 100 .

Referring to FIG. 10 , the present application further provides a control method S10 of an electronic device, which is applied to the electronic device 100 described in any one of the foregoing embodiments. The control method S10 of an electronic device includes the following steps.

S101: The controller receives a sliding signal.

S103: The controller drives the first sliding seat and the second sliding seat to slide according to the sliding signal.

Specifically, the controller drives the rotating shaft of the driving mechanism 4 to rotate according to the sliding signal, and the driving mechanism 4 drives the telescopic mechanism 5 to expand and contract, so as to simultaneously drive the first sliding seat 2 and the second sliding seat 3 to extend or retract into the fixed seat 1 .

When the controller receives the extension signal, the controller drives the first sliding seat 2 and the second sliding seat 3 to move according to the extension signal, so that the first sliding seat 2 and the second sliding seat 3 gradually extend out of the fixed position Block 1.

When the controller receives the retraction signal, the controller drives the first sliding seat 2 and the second sliding seat 3 to move according to the retracting signal, so that the first sliding seat 2 and the second sliding seat 3 gradually approach the fixed seat 1.

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 (12)

1. a kind of electronic equipment, which is characterized in that the electronic equipment includes fixing seat, the first sliding seat, the second sliding seat, stretches Contracting mechanism and driving mechanism, first sliding seat and second sliding seat are slidably connected the fixing seat, and described first The first radiator and the second radiator, first radiator and described are respectively equipped on sliding seat and second sliding seat Two radiators are used for radiating antenna signal；

The telescoping mechanism is connected between first sliding seat and second sliding seat, and the driving mechanism is set to described In fixing seat, and the driving mechanism connects the telescoping mechanism, so that the driving mechanism drives the telescoping mechanism flexible, Keep first sliding seat and second sliding seat close to each other or separate, to drive first radiator and described second Radiator is stretched out or is retracted in the fixing seat.

2. electronic equipment as described in claim 1, which is characterized in that first sliding seat is opposite with second sliding seat Setting, first sliding seat and second sliding seat are stretched simultaneously under the action of the driving mechanism and the telescoping mechanism Out or retract at the same time in the fixing seat.

3. electronic equipment as claimed in claim 2, which is characterized in that the telescoping mechanism includes that the first pushing part and second push away Dynamic portion, first pushing part are connected between the driving mechanism and second pushing part, and the two of second pushing part End is separately connected first sliding seat and second sliding seat, and the driving mechanism drives the first pushing part movement, Second pushing part is stretched under the action of first pushing part, so that first sliding seat and second sliding seat It is located remotely from each other or close to each other.

4. electronic equipment as claimed in claim 3, which is characterized in that second pushing part includes that first connecting rod and second connect Bar, the first connecting rod are hinged with the second connecting rod, the hinged end between the first connecting rod and the second connecting rod with The first pushing part rotation connection, and the first connecting rod and the second connecting rod are rotatablely connected first sliding seat respectively With second sliding seat.

5. electronic equipment as claimed in claim 4, which is characterized in that first pushing part is far from second pushing part One end is meshed with the driving mechanism, so that first pushing part first pushes away described in the driving lower edge of the driving mechanism The extending direction in dynamic portion is mobile.

6. electronic equipment as claimed in claim 5, which is characterized in that the driving mechanism includes driving portion, rotation section and branch Frame, the driving portion and the branch are set up in the fixing seat, and the bracket has inner cavity, and the rotation section is set in described It is intracavitary, and first pushing part, in described interior intracavitary and be meshed with the rotation section, the rotation section is connected to the drive The one end in dynamic portion, the driving portion drives the rotation section rotation, so that first pushing part is prolonged along first pushing part The direction stretched is mobile.

7. electronic equipment as claimed in claim 6, which is characterized in that first pushing part and the inner cavity of the bracket are slided Connection.

8. the electronic equipment as described in claim 1~7 any one, which is characterized in that the fixing seat has accommodating chamber, institute It states accommodating chamber and forms the first opening and the second opening on the fixing seat, first opening and second opening are set relatively Set, first sliding seat and second sliding seat are at least partially housed in the accommodating chamber, and first sliding seat and Second sliding seat is stretched out by first opening and second opening or is contained in the accommodating chamber respectively.

9. electronic equipment as claimed in claim 8, which is characterized in that first sliding seat includes the first frame, and described the One frame covering, first opening, first frame is the first radiator；Second sliding seat includes the second frame, institute The second frame covering second opening is stated, second frame is the second radiator.

10. the electronic equipment as described in claim 1~7 any one, which is characterized in that the fixing seat is equipped with radio frequency mould Group, first sliding seat are equipped with the first auxiliary circuit board, and first auxiliary circuit board is equipped with the first frequency deviation tuning electricity Road, the first feeding point and the first ground structure, the radio frequency mould group pass through the first frequency deviation tuning circuit and first feedback Electricity point is electrically connected first radiator, and first ground structure is electrically connected first radiator, second sliding seat It is equipped with the second auxiliary circuit board, second auxiliary circuit board is equipped with the second frequency deviation tuning circuit, the second feeding point and the Two ground structures, the radio frequency mould group pass through the second frequency deviation tuning circuit and second feeding point electrical connection described second Radiator, second ground structure are electrically connected second radiator.

11. electronic equipment as described in claim 1, which is characterized in that the fixing seat includes shell and the covering shell Display screen, be equipped with function element in first sliding seat and second sliding seat, the function element is with described The sliding of first sliding seat and second sliding seat is stretched out or is contained in the fixing seat, and the function element is contained in institute When stating in fixing seat, the viewing area of the display screen at least partly covers the function element.

12. the control method of a kind of electronic equipment, which is characterized in that the electronic equipment includes fixing seat, the first sliding seat, Two sliding seats, telescoping mechanism and driving mechanism, first sliding seat and second sliding seat are slidably connected the fixation , the first radiator and the second radiator, first spoke are respectively equipped on first sliding seat and second sliding seat Beam and second radiator are used for radiating antenna signal；The telescoping mechanism is connected to first sliding seat and described the Between two sliding seats, the driving mechanism is set in the fixing seat, and the driving mechanism connects the telescoping mechanism；It is described Electronic equipment further includes controller, which comprises

The controller receives slip signals；

The controller drives first sliding seat and second sliding seat to slide according to the slip signals.