CN108666732B

CN108666732B - Electronic device

Info

Publication number: CN108666732B
Application number: CN201810457988.2A
Authority: CN
Inventors: 郑超
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-05-14
Filing date: 2018-05-14
Publication date: 2020-09-22
Anticipated expiration: 2038-05-14
Also published as: CN108666732A

Abstract

The application provides an electronic device, the electronic device includes: the device body comprises an accommodating space and an opening communicated with the accommodating space, the sliding block is movably connected with the device body, the antenna assembly is arranged on the sliding block, the rotating piece is located between the operating piece and the device body, the operating piece is rotatably connected with the device body through the rotating piece, and when the operating piece is compared with the device body and rotates, the rotating piece drives the driving piece to move so as to drive the sliding block to extend out of or retract into the accommodating space through the opening. The technical scheme of the application is favorable for improving the communication quality of the electronic device.

Description

Electronic device

Technical Field

The application relates to the technical field of electronics, in particular to an electronic device.

Background

The electronic device with a large screen occupation ratio has good visual experience, ensures a large screen, has good machine body compactness and portability, and is more and more favored by users. Especially, the full screen is sought after by users. In the conventional technology, as the screen occupation ratio increases and the number of electronic components inside the electronic device increases, the clearance area of the antenna becomes smaller and smaller, and the electronic components inside the electronic device interfere with each other when the antenna radiates or receives electromagnetic wave signals, so that the communication effect of the electronic device is poor.

Disclosure of Invention

The application provides an electronic device, electronic device includes the device body, the slider, the antenna module, rotates the piece, controls piece and driving piece, the device body includes accommodating space and intercommunication accommodating space's opening, the slider with device body swing joint, the antenna module sets up on the slider, it is located to rotate the piece with between the device body, control the piece through rotate the piece with the device body rotates and connects, works as control the piece compare in when the device body rotates, rotate the piece and drive the driving piece motion and in order to drive the slider passes through the opening stretches out or retracts accommodating space.

The application provides an electronic device includes the device body, the slider, the antenna module, rotates the piece, controls piece and driving piece, the device body includes accommodating space and intercommunication accommodating space's opening, the slider with device body swing joint, the antenna module sets up on the slider, it is located to rotate the piece control with between the device body, control through rotate the piece with the device body rotates the connection, works as control compare in when the device body rotates, rotate the piece and drive the driving piece motion and pass through the opening stretches out or retracts accommodating space. Because the antenna component is arranged on the sliding block, the rotating part can drive the driving part to move through the rotation of the operating part compared with the device body so as to extend or retract the antenna component into the accommodating space, and therefore the technical scheme of the application is beneficial to improving the communication quality of the electronic device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1(a) is a schematic structural diagram of a front view of an electronic device in a retracted state according to an embodiment of the present application.

Fig. 1(b) is a schematic structural diagram of an electronic device in an expanded front view according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a front view of an electronic device according to a second embodiment of the present application.

Fig. 3 is a schematic structural diagram of a front view of an electronic device according to a third embodiment of the present application.

Fig. 4 is a schematic structural diagram of a front view of an electronic device according to a fourth embodiment of the present application.

Fig. 5 is a schematic structural diagram of a front view of an electronic device according to a fifth embodiment of the present application.

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

Fig. 7 is a schematic structural diagram of a front view of an electronic device according to a seventh embodiment of the present application.

Fig. 8 is a schematic diagram of an arrangement structure of rf lines according to a preferred embodiment of the present application.

Fig. 9 is a schematic structural diagram of a front view of an electronic device according to an eighth embodiment of the present application.

Fig. 10 is a schematic structural diagram of a front view of an electronic device according to a ninth embodiment of the present application.

Detailed Description

In order that the above objects, features and advantages of the present application can be more clearly understood, a detailed description of the present application will be given below with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

Referring to fig. 1(a) and fig. 1(b), fig. 1(a) is a schematic structural diagram of a front view of an electronic device in a retracted state according to an embodiment of the present disclosure. Fig. 1(b) is a schematic structural diagram of an electronic device in an expanded front view according to an embodiment of the present application. In the present embodiment, the electronic device 1 includes a device body 10, a slider 20, an antenna assembly 30, a rotating element 40, a manipulating element 50, and a driving element 60. The device body 10 includes an accommodating space 10A and an opening 10A communicating with the accommodating space 10A. The sliding block 20 is movably connected with the device body 10, the antenna assembly 30 is disposed on the sliding block 20, the rotating member 40 is located between the operating member 50 and the device body 10, the operating member 50 is rotatably connected with the device body 10 through the rotating member 40, and when the operating member 50 rotates relative to the device body 10, the rotating member 40 drives the driving member 60 to move so as to drive the sliding block 20 to extend out of or retract into the accommodating space 10A through the opening 10A.

The rotation of the rotating member 40 driven by the operating member 50 may be manually operated or electrically controlled.

Optionally, the rotating member 40 is rotatably connected to the device body 10, specifically, the rotating member 40 and the device body 10 may be hinged to each other, may also be inserted into a pin, and may also be movably connected to each other.

Optionally, in an embodiment, the operating element 50 is fixedly connected to the rotating element 40, the operating element 50 may be a rear cover of the electronic device 1, the rotating element 40 is driven to rotate by turning over the rear cover of the electronic device 1, the rotating element 40 further drives the driving element 60 to move, and the driving element 60 is fixedly connected to the sliding block 20, so as to drive the sliding block 20 to extend out of or retract into the accommodating space 10A through the opening 10A. Since the antenna assembly 30 is located on the slider 20, the antenna assembly 30 can be extended or retracted into the housing space 10A through the opening 10A. When the antenna assembly 30 protrudes out of the accommodating space a through the opening 10a, the clearance area of the antenna assembly 30 is increased, and the communication quality of the electronic device 1 is ensured. Furthermore, when the rear cover of the electronic device 1 is the operating member 50, the rear cover of the electronic device 1 adopts the lever principle, and the force arm is long, which is beneficial to saving labor, and the rotating member 40 can be easily rotated by the rear cover of the electronic device 1, so as to extend or retract the antenna assembly 30 into the accommodating space 10A.

It should be noted that the moving direction of the operating element 50 and the moving direction of the driving element 60 in the present application satisfy the "right-hand screw rule", and the moving direction of the operating element 50 and the moving direction of the rotating element 40 are consistent. When the rotation direction of the operating element 50 is a four-finger direction, the direction of the thumb is the direction of movement of the driving element 60. The present application is directed to converting rotational movement of the operating member 50 into linear movement of the driving member 60. It is understood that in other embodiments, the moving direction of the operating element 50 and the moving direction of the driving element 60 may also satisfy the "left-hand screw rule", and the present application is not limited to the moving form of the operating element 50 and the moving form of the driving element 60.

The electronic device comprises a device body, a sliding block, an antenna assembly, a rotating piece, a control piece and a driving piece, wherein the device body comprises an accommodating space and an opening communicated with the accommodating space, the sliding block is movably connected with the device body, the antenna assembly is arranged on the sliding block, the rotating piece is positioned between the control piece and the device body, the control piece is rotatably connected with the device body through the rotating piece, and when the control piece is compared with the device body to rotate, the rotating piece drives the driving piece to move so as to drive the sliding block to extend out of or retract into the accommodating space through the opening. Because the antenna assembly is arranged on the sliding block, the rotating piece can drive the driving piece to move through the rotation of the operating piece relative to the device body, so that the antenna assembly extends out of or retracts into the accommodating space. When the antenna assembly stretches out of the accommodating space, the clearance area of the antenna assembly can be increased, and therefore the technical scheme of the application is favorable for improving the communication quality of the electronic device.

Referring to fig. 2, fig. 2 is a schematic structural diagram of a front view of an electronic device according to a second embodiment of the present application. The structure of the second embodiment is substantially the same as that of the first embodiment, except that in this embodiment, the rotating member 40 includes a screw 401, the driving member 60 includes a nut 601 and a first connecting rod 602, the nut 601 is fixedly connected to the screw 401, the screw 401 rotates to drive the nut 601 to rotate, one end of the first connecting rod 602 is fixedly connected to the nut 601, and the other end of the first connecting rod 602 is fixedly connected to the slider 20.

Specifically, when the operating member 50 drives the screw 401 to rotate, the nut 601 sleeved on the screw 401 moves toward the extending direction of the screw 401. For example, when the operating element 50 drives the screw 401 to rotate clockwise, the nut 601 sleeved on the screw 401 moves from a first end to a second end in the extending direction of the screw 401; when the operating member 50 drives the screw 401 to rotate in the counterclockwise direction, the nut 601 sleeved on the screw 401 moves from the second end to the first end in the extending direction of the screw 401. Then, by adjusting the direction of rotation of the screw 401, the moving direction of the nut 601 can be controlled, and the nut 601 is fixedly connected with one end of the first link 602, and the other end of the first link 602 is fixedly connected with the slider 20, so that the moving direction of the slider 20 can be controlled, and the antenna assembly 30 is located on the slider 20, so that the antenna assembly 30 can be extended out of or retracted into the accommodating space 10A through the opening 10A, which helps to increase the clearance area of the antenna assembly 30 and ensure the communication quality of the electronic device 1.

Optionally, in a preferred embodiment, the portions of the rotating member 40 and the driving member 60 that cooperate with each other are coated with a lubricating oil, which is used to reduce the friction between the rotating member 40 and the driving member 60, reduce the mutual wear between the rotating member 40 and the driving member 60, and help to extend the service life of the rotating member 40 and the driving member 60. And the mutual movement between the rotation member 40 and the driving member 60 can be made smoother.

Optionally, in an embodiment, the screw 401 includes a first thread 401a, and the nut 601 includes a second thread 601a, and the first thread 401a and the second thread 601a cooperate with each other to adjust a transmission ratio between the screw 401 and the nut 601.

Specifically, the first thread 401a has a pitch N times, the second thread 601a also has a pitch N times, and the first thread 401a and the second thread 601a are matched with each other, so that the adjustment of the displacement N times can be realized. For example, when the first thread 401a adopts a single pitch and the second thread 601a also adopts a single pitch, the first thread 401a and the second thread 601a are engaged with each other, and then when the screw 401 is rotationally moved by one pitch compared to the nut 601, the relative displacement between the screw 401 and the nut 601 is a. By analogy, when the first thread 401a adopts a pitch N times, and the second thread 601a also adopts a pitch N times, the first thread 401a and the second thread 601a are matched with each other, so that when the screw 401 rotates by one pitch compared with the nut 601, the relative displacement between the screw 401 and the nut 601 is a × N, thereby realizing the adjustment of the large displacement between the screw 401 and the nut 601.

Referring to fig. 3, fig. 3 is a schematic structural diagram of a front view of an electronic device according to a third embodiment of the present application. The third embodiment has a structure substantially the same as that of the first embodiment, except that in this embodiment, the rotating member 40 includes a worm 402, the driving member 60 includes a worm wheel 603 and a second link 604, one end of the second link 604 is fixedly connected to the slider 20, the other end of the second link 604 is fixedly connected to the worm wheel 603, and when the operating member 50 rotates relative to the apparatus body 10, the worm 402 and the worm wheel 603 cooperate with each other to extend or retract the slider 20 into or out of the accommodating space 10A.

Specifically, when the worm 402 drives the worm wheel 603 to move, a worm-gear transmission mechanism is formed, and the worm-gear transmission mechanism has a self-locking function, that is, the worm 402 can only drive the worm wheel 603 to move, but the worm wheel 603 cannot drive the worm 402 to move, in short, unidirectional transmission of the movement form of the worm 402 to the worm wheel 603 is realized. When the worm 402 is in a stationary state, the worm wheel 603 is also in a stationary state, so that the slider 20 can be fixed at a preset position of the device body 10, thereby avoiding the frequency deviation phenomenon generated by the antenna assembly 30 and further avoiding affecting the radiation effect of the antenna assembly 30. Therefore, the technical scheme of the application helps to ensure the radiation effect of the antenna assembly 30 and helps to improve the communication quality of the electronic device 1. And furthermore, the worm gear transmission mechanism has the characteristics of the following aspects: firstly, a large transmission ratio can be obtained, and the mechanism is more compact than a staggered shaft helical gear mechanism; secondly, the meshing tooth surfaces of the worm wheel and the worm are in line contact, and the bearing capacity of the worm wheel and the worm is greatly higher than that of a staggered shaft helical gear mechanism; thirdly, the worm transmission is equivalent to spiral transmission and is multi-tooth meshing transmission, so that the transmission is stable and the noise is low; fourthly, the self-locking performance is achieved. When the lead angle of the worm is smaller than the equivalent friction angle between the teeth of the meshing wheel, the mechanism has self-locking performance, and can realize reverse self-locking, namely, only the worm drives the worm wheel, but not the worm is driven by the worm wheel. For example, the self-locking worm mechanism used in hoisting machinery has the reverse self-locking property and can play a role in safety protection.

Referring to fig. 4, fig. 4 is a schematic structural diagram of a front view of an electronic device according to a fourth embodiment of the present application. The fourth embodiment has a structure substantially the same as that of the first embodiment, except that in this embodiment, the electronic device 1 further includes an operating lever 70, and the operating lever 70 is used for separating the rotating member 40 and the driving member 60, so that the movements of the rotating member 40 and the driving member 60 are independent of each other; the operating rod 70 is also used for connecting the rotating member 40 and the driving member 60 to realize power transmission between the rotating member 40 and the driving member 60.

Specifically, in the present embodiment, the operating lever 70 functions as a clutch, and when the operating lever 70 is controlled to move in a first direction, the operating lever 70 pushes the driving member 60 to move in a second direction, which is a direction in which the driving member 60 moves away from the rotating member 40, so that the power transmission between the rotating member 40 and the driving member 60 is cut off, and the rotating member 40 and the driving member 60 move independently; when the operating lever 70 is controlled to move in the second direction, the operating lever 70 pushes the driving member 60 to move in the first direction, which is the direction in which the driving member 60 approaches the rotating member 40, so that the driving member 60 is engaged with the rotating member 40, and the rotating member 40 and the driving member 60 are connected, so that power transmission between the driving member 60 and the rotating member 40 is possible.

Optionally, in a preferred embodiment, the operating lever 70 is further used for adjusting the rotation speed of the driving member 60 compared to the rotation speed of the rotating member 40, the rotating member 40 and the driving member 60 are engaged in multiple stages, and the operating lever 70 is used for adjusting the engagement between the rotating member 40 and the driving member 60. For example, when the operating lever 70 moves a first distance in a predetermined direction, a first-stage engagement is adopted between the rotating member 40 and the driving member 60, and the speed of the driving member 60 in the first-stage engagement is a first speed compared with the speed of the rotating member 40 in the movement; when the operating rod 70 moves a second distance in the preset direction, a second-stage fit is adopted between the rotating member 40 and the driving member 60, and the speed of the driving member 60 in the second-stage fit is a second speed compared with the speed of the rotating member 40 in the movement; when the operating lever 70 moves a third distance in the preset direction, a third-stage engagement is adopted between the rotating part 40 and the driving part 60, and the speed of the driving part 60 in the third-stage engagement is a third speed compared with the speed of the rotating part 40 in the movement; wherein the third speed is greater than the second speed, which is greater than the first speed, thereby enabling variable speed adjustment between the driver 60 and the rotational member 40.

Referring to fig. 5, fig. 5 is a schematic structural diagram of a front view of an electronic device according to a fifth embodiment of the present application. The fifth embodiment has a structure substantially the same as that of the first embodiment, except that in this embodiment, the electronic device 1 further includes a circuit board 80, the circuit board 80 is located in the accommodating space 10A, the circuit board 80 is electrically connected to the antenna assembly 30 through a radio frequency wire 81, and the radio frequency wire 81 is partially wound around the driving member 60.

Alternatively, the circuit board 80 may be a printed circuit board, and may also be another type of circuit board. The circuit board 80 may be provided with an excitation signal source, which is also referred to as a radio frequency signal source, for generating an excitation signal, and an antenna radiator in the antenna assembly 30 generates an electromagnetic wave signal according to the excitation signal source and radiates the electromagnetic wave signal. Matching circuitry may also be provided on the circuit board 80, typically a radio frequency signal source electrically connecting the matching circuitry to an antenna radiator in the antenna assembly 30.

Specifically, in this embodiment, the rf cable 81 is partially wound around the driving member 60, and the driving member 60 is used to limit and fix the rf cable 81, so as to avoid the rf cable 81 from generating an uncontrollable displacement, which is helpful to solve the problem of winding the rf cable 81.

It is understood that, in other embodiments, the driving member 60 defines a cavity, the cavity is formed along the extending direction of the driving member 60, the cavity is used for partially receiving the radio frequency line 81, and the cavity can protect the radio frequency line 81 on one hand, avoid the radio frequency line 81 from being worn, and help to ensure a stable radiation effect of the antenna assembly 30; on the other hand, the cavity plays a limiting and fixing role for the radio frequency wire 81, so that the radio frequency wire 81 is prevented from generating uncontrollable displacement, and the problem of winding of the radio frequency wire 81 is solved.

Referring to fig. 6, fig. 6 is a schematic structural diagram of a front view of an electronic device according to a sixth embodiment of the present application. The sixth embodiment has a structure substantially the same as that of the fifth embodiment, except that in this embodiment, the electronic device 1 further includes a rotating shaft 85, the rotating shaft 85 is rotatably connected to the device body 10, the rotating shaft 85 is disposed between the circuit board 80 and the driving member 60, the rf cable 81 is partially wound around the rotating shaft 85, and when the slider 20 is extended out of the opening 10a compared to the device body 10, the rotating shaft 85 is used for extending the rf cable 81; when the slider 20 is retracted into the opening 10a compared to the apparatus body 10, the rotation shaft 85 is used to achieve shortening of the rf wire 81.

Specifically, in the present embodiment, the rf wire 81 is partially wound around the rotating shaft 85, and when the sliding block 20 moves relative to the device body 10, the rotating shaft 85 rotates around its central axis relative to the device body 10, so as to extend or shorten the rf wire 81. And further, when the sliding block 20 moves towards a direction far away from the device body 10 compared with the device body 10, the rotating shaft 85 is used for realizing the elongation of the radio frequency wire 81; when the slider 20 moves toward the apparatus body 10 in comparison with the apparatus body 10, the rotation shaft 85 is used to shorten the rf wire 81. The rotating shaft 85 can position the radio frequency wire 81, so that the radio frequency wire 81 is prevented from generating uncontrollable displacement, and the winding problem of the radio frequency wire 81 is solved.

Referring to fig. 7, fig. 7 is a schematic structural diagram of a front view of an electronic device according to a seventh embodiment of the present disclosure. The seventh embodiment is substantially the same as the first embodiment, except that in this embodiment, the electronic device 1 further includes a circuit board 80, the circuit board 80 is located in the accommodating space 10A, the circuit board 80 is electrically connected to the antenna assembly 30 through a radio frequency wire 81, and the radio frequency wire 81 is partially wound around the rotating member 40.

Optionally, in a preferred embodiment, the rotating member 40 is fixedly connected to the operating member 50, and when the rotating member 40 rotates relative to the device body 10 and the sliding block 20 is extended out of the accommodating space 10A through the opening 10A, the rotating member 40 is used for extending the rf wire 81; when the rotating member 40 rotates compared to the apparatus body 10 and retracts the slider 20 into the receiving space 10A through the opening 10A, the rotating member 40 is used to shorten the rf line 81.

Specifically, a spiral groove may be formed in the outer wall of the rotating member 40, the radio frequency line 81 is accommodated in the spiral groove, the radio frequency line 81 is extended and shortened along the extending direction of the spiral groove, and the spiral groove is aligned with the radio frequency line 81 to prevent the radio frequency line 81 from generating an uncontrollable displacement, which is helpful for solving the problem of winding the radio frequency line 81.

Optionally, in another preferred embodiment, a flexible portion is disposed between the rotating member 40 and the rf line 81, the flexible portion is sleeved on the rotating member 40, the rf line 81 is disposed around the flexible portion, and the flexible portion is used to reduce friction when the rf line 81 moves compared to the rotating member 40, so as to reduce the wear of the rf line 81, protect the rf line 81, and help to form a stable radiation effect on the antenna assembly 30. Optionally, the flexible portion may be of a plush structure, may also be of a cloth structure, and may also be of a structure made of other flexible materials.

Referring to fig. 8, fig. 8 is a schematic diagram of an arrangement structure of rf lines in a preferred embodiment of the present application. In this embodiment, the radio frequency wire 81 is wound around the rotating member 40 and the driving member 60 simultaneously.

Specifically, when the radio frequency wire 81 is wound around the rotating member 40 and the driving member 60 simultaneously, the rotating member 40 and the driving member 60 can limit and fix the radio frequency wire 81, so as to prevent the radio frequency wire 81 from generating uncontrollable displacement, which is helpful to solve the winding problem of the radio frequency wire 81.

Optionally, in a preferred embodiment, the rotating element 40 and the driving element 60 are provided with a cavity, the cavity penetrates through both the rotating element 40 and the driving element 60, the cavity is used for partially accommodating the rf line 81, and on one hand, the cavity can protect the rf line 81, prevent the rf line 81 from being worn, and help to ensure a stable radiation effect of the antenna assembly 30; on the other hand, the cavity is to the radio frequency line 81 plays spacing and fixed effect, avoids the radio frequency line 81 produces uncontrollable displacement, helps solving the winding problem of radio frequency line 81.

Referring to fig. 9, fig. 9 is a schematic structural diagram of a front view of an electronic device according to an eighth embodiment of the present application. The eighth embodiment has a structure substantially the same as that of the seventh embodiment, except that in this embodiment, the electronic device 1 further includes a sleeve tube 90, the sleeve tube 90 is configured to receive a portion of the radio frequency wire 81, the sleeve tube 90 is extendable and retractable, one end of the sleeve tube 90 is fixedly connected to the rotating member 40, the other end of the sleeve tube 90 is fixedly connected to the slider 20, and when the rotating member 40 rotates relative to the device body 10 and the slider 20 is extended out of the receiving space 10A through the opening 10A, the sleeve tube 90 is extended; when the rotating member 40 rotates compared to the device body 10 and retracts the slider 20 into the receiving space 10A through the opening 10A, the spool 90 is shortened.

Optionally, the sleeving tube 90 may be a retractable spiral tube, or a rubber tube made of an elastic material. When the antenna assembly 30 extends out of the housing space 10A through the opening 10A, the retractable spiral tube is extended; when the antenna assembly 30 is retracted into the housing space 10A through the opening 10A, the retractable spiral tube is shortened. The sleeve tube 90 has at least two functions, one of which is that the sleeve tube 90 can protect the rf wire 81, avoid the rf wire 81 from being worn, and help to ensure a stable radiation effect of the antenna assembly 30; secondly, the sleeve pipe 90 can be right the radio frequency line 81 plays spacing and fixed effect, avoids the radio frequency line 81 produces uncontrollable displacement, helps solving the winding problem of radio frequency line 81.

Referring to fig. 10, fig. 10 is a schematic structural diagram of a front view of an electronic device according to a ninth embodiment of the present application. The ninth embodiment is substantially the same as the first embodiment, except that in this embodiment, the electronic device 1 further includes a frequency deviation corrector 95, and the frequency deviation corrector 95 is configured to correct a frequency deviation generated when the position of the antenna assembly 30 is changed compared to the device body 10.

Optionally, in a preferred embodiment, the frequency offset corrector 95 includes an adjustment module 96 and a control module 97. When the antenna radiator 301 of the antenna element 30 is located at a first position relative to the device body 10, the antenna radiator 301 operates at a first frequency band. When the antenna radiator 301 is located at the second position compared to the device body 10, the antenna radiator 301 works at the second frequency band, the control module 97 generates the control signal, and the adjusting module 96 receives the control signal and adjusts the working frequency band of the antenna radiator 301 from the second frequency band to the first frequency band under the control of the control signal. Wherein the first location is different from the second location, and the first frequency band is different from the second frequency band.

Specifically, in an embodiment, the electronic device 1 further includes a position detector 98, and the position detector 98 is configured to detect a position change of the antenna radiator 301 compared to the device body 10. Since the operating frequency bands of the antenna radiator 301 at the first position and the second position are different, the adjustment module 96 is used to correct the operating frequency band of the antenna radiator 301, so as to ensure the normal radiation performance of the antenna radiator 301, thereby ensuring the normal communication quality of the electronic device 1.

The electronic device comprises a device body, a sliding block, an antenna assembly, a rotating piece, a control piece and a driving piece, wherein the device body comprises an accommodating space and an opening communicated with the accommodating space, the sliding block is movably connected with the device body, the antenna assembly is arranged on the sliding block, the rotating piece is positioned between the control piece and the device body, the control piece is rotatably connected with the device body through the rotating piece, and when the control piece is compared with the device body to rotate, the rotating piece drives the driving piece to move so as to drive the sliding block to extend out of or retract into the accommodating space through the opening. Because the antenna component is arranged on the sliding block, the rotating part can drive the driving part to move through the rotation of the operating part compared with the device body so as to extend or retract the antenna component into the accommodating space, and therefore the technical scheme of the application is beneficial to improving the communication quality of the electronic device.

Finally, it should be noted that the above embodiments are only for illustrating the technical solutions of the present application and not for limiting, and although the present application is described in detail with reference to the above preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present application without departing from the spirit and scope of the technical solutions of the present application.

Claims

1. An electronic device, comprising: the device comprises a device body, a sliding block, an antenna assembly, a rotating piece, a control piece and a driving piece, wherein the device body comprises an accommodating space and an opening communicated with the accommodating space, the sliding block is movably connected with the device body, the antenna assembly is arranged on the sliding block, the rotating piece is positioned between the control piece and the device body, the control piece is rotatably connected with the device body through the rotating piece, and when the control piece rotates compared with the device body, the rotating piece drives the driving piece to move so as to drive the sliding block to extend out of or retract into the accommodating space through the opening;

the electronic device further comprises an operating rod, the operating rod is used for adjusting the rotating speed of the driving piece compared with that of the rotating piece, the rotating piece and the driving piece are in multi-stage matching, the operating rod is used for adjusting the matching form between the rotating piece and the driving piece, when the operating rod moves towards a preset direction for a first distance, the rotating piece and the driving piece are in first-stage matching, and the speed of the driving piece when the driving piece moves in the first-stage matching is the first speed compared with that of the rotating piece; when the operating rod moves towards the preset direction for a second distance, a second-stage matching is adopted between the rotating piece and the driving piece, and the speed of the driving piece when the second-stage matching is compared with the speed of the rotating piece when the second-stage matching is carried out is a second speed; when the operating rod moves towards the preset direction for a third distance, the rotating part and the driving part adopt third-stage matching, and the speed of the driving part in the third-stage matching is a third speed compared with the speed of the rotating part in the movement process; wherein the third speed is greater than the second speed, which is greater than the first speed.

2. The electronic device as claimed in claim 1, wherein the rotating member comprises a threaded rod, the driving member comprises a nut and a first link, the nut is sleeved on the threaded rod, the threaded rod rotates to drive the nut to rotate, one end of the first link is fixedly connected with the nut, and the other end of the first link is fixedly connected with the sliding block.

3. The electronic device of claim 2, wherein the screw includes a first thread and the nut includes a second thread, the first thread and the second thread cooperating to adjust a transmission ratio between the screw and the nut.

4. The electronic device as claimed in claim 1, wherein the rotating member includes a worm, the driving member includes a worm wheel and a second link, one end of the second link is fixedly connected to the slider, and the other end of the second link is fixedly connected to the worm wheel, and when the operating member rotates relative to the device body, the worm and the worm wheel cooperate with each other to extend or retract the slider into the receiving space.

5. The electronic device of claim 1, wherein the electronic device further comprises:

the circuit board is located in the accommodating space, the circuit board is electrically connected with the antenna assembly through a radio frequency line, and the radio frequency line is partially wound on the driving piece.

6. The electronic device of claim 5, wherein the electronic device further comprises:

the rotating shaft is rotatably connected with the device body, the rotating shaft is arranged between the circuit board and the driving piece, the radio frequency wire is partially wound around the rotating shaft, and when the sliding block extends out of the opening compared with the device body, the rotating shaft is used for realizing the extension of the radio frequency wire; when the sliding block retracts into the opening compared with the device body, the rotating shaft is used for shortening the radio frequency wire.

7. The electronic device of claim 1, wherein the electronic device further comprises:

the circuit board is located in the accommodating space and is electrically connected with the antenna assembly through a radio frequency line, and the radio frequency line is partially wound on the rotating piece.

8. The electronic device according to claim 7, wherein the rotating member is fixedly connected to the operating member, and when the rotating member rotates relative to the device body and the slider is extended out of the receiving space through the opening, the rotating member is used for extending the rf cable; when the rotating piece rotates compared with the device body and retracts the sliding block into the accommodating space through the opening, the rotating piece is used for shortening the radio frequency wire.

9. The electronic device of claim 7, wherein the electronic device further comprises:

the line sleeving pipe is used for accommodating part of the radio frequency line, the line sleeving pipe can be extended and shortened, one end of the line sleeving pipe is fixedly connected with the rotating piece, the other end of the line sleeving pipe is fixedly connected with the sliding block, and when the rotating piece rotates compared with the device body and the sliding block extends out of the accommodating space through the opening, the line sleeving pipe extends; when the rotating piece rotates relative to the device body and retracts the sliding block into the accommodating space through the opening, the sleeving pipe is shortened.

10. The electronic device of claim 1, wherein the electronic device further comprises:

and the frequency deviation corrector is used for correcting the frequency deviation generated when the position of the antenna assembly is changed compared with the device body.