CN110492221A - Electronic equipment - Google Patents

Abstract

The application discloses a kind of electronic equipment, comprising: movable part；Antenna assembly, the antenna assembly include radiator, and the radiator is set to the movable part；One end of equipment body, the equipment body is equipped with opening；Movement mechanism, the motion structure includes straight-bar and lantern ring, one end of the straight-bar is fixedly connected with the movable part, the lantern ring is fixed on the equipment body, the lantern ring is sheathed on the straight-bar and is slidably connected with the straight-bar, and when the movable part stretches out the equipment body from the opening, the radiator stretches out the equipment body, when the movable part retracts the equipment body from the opening, the radiator is contained in the equipment body.

Description

Electronic equipment

technical field

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

Background technique

Mobile phones have become an indispensable part of people's lives. With the development of mobile phones in the direction of multi-functionality, the internal structure of mobile phones is becoming more and more complex, and the devices carried by mobile phones are more and more. At the same time, the antenna devices of mobile phones also need different radiation. Therefore, the effect of the antenna device radiating the electromagnetic wave signal is particularly important to the performance of the mobile phone.

SUMMARY OF THE INVENTION

This application provides an electronic device, including:

moving parts;

an antenna device, the antenna device includes a radiator, and the radiator is arranged on the movable member;

a device body, one end of the device body is provided with an opening;

A motion mechanism, the motion structure includes a straight rod and a collar, one end of the straight rod is fixedly connected to the movable piece, the collar is fixed to the main body of the device, and the collar is sleeved on the straight rod and slidably connected with the straight rod,

When the movable member protrudes from the device body from the opening, the radiator protrudes from the device body, and when the movable member retracts from the opening to the device body, the radiator accommodates on the device body.

The beneficial effects of the present application are as follows: the radiator is arranged in the movable part, and the movable part can be extended or accommodated in the main body of the equipment by manual or automatic control; , the radiator is far away from each device in the electronic equipment (such as the display screen or the device in the casing), each device has little influence on the radiator radiated electromagnetic wave signal, and the radiation performance of the radiator is good. The radiator is hidden in the main body of the device, which improves the portability of the electronic device.

Description of drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the accompanying drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only These are some embodiments of the present application, and for those of ordinary skill in the art, other obvious deformations can also be obtained according to these drawings without any creative effort.

FIG. 1 is an axonometric view of an electronic device provided in Embodiment 1 of the present application.

FIG. 2 and FIG. 3 are front views of the electronic device provided in the first embodiment of the application.

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 2 .

FIG. 5 , FIG. 6 and FIG. 7 are schematic diagrams of the motion mechanism provided in the first embodiment of the application.

Figure 8 is a schematic diagram of one embodiment of a kinematic mechanism.

FIG. 9 is a schematic circuit diagram of an electronic device provided in Embodiment 1 of the present application.

FIG. 10 , FIG. 11 and FIG. 12 are schematic diagrams of the driving device provided in the second embodiment of the application.

Detailed ways

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all 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 efforts shall fall within the protection scope of the present application.

The electronic devices provided in the embodiments of the present application are mobile terminals with communication functions, such as mobile phones, tablet computers, notebook computers, etc. Further, the mobile terminals can receive signals or transmit signals, such as WIFI signals, GSM signals, Bluetooth signals, and GPS signals. Wait.

Referring to FIG. 1 and FIG. 4 , the electronic device 100 provided in the first embodiment of the present application includes a device body 120 , a movable member 30 , a motion mechanism 50 and an antenna device 80 . Specifically, the device main body 120 includes a display screen 10 and a casing 20. The display screen 10 may be a liquid crystal display (Thin Film Transistor-Liquid Crystal Display, TFT-LCD), or an organic light emitting diode display (Organic Light -Emitting Diode, OLED). Further, the display screen 10 may be a display screen with only a display function, or a display screen with an integrated touch function. In this embodiment, the display screen 10 includes a display surface 102 and a non-display surface 104 arranged oppositely. The display surface 102 faces the user for displaying images, and the non-display surface 104 faces the interior of the electronic device 100. The casing 20 is disposed on one side of the display screen 10, that is, the display screen 10 is covered on the casing 20. 2 and FIG. 3, FIG. 2 and FIG. 3 are front views of the electronic device, the housing 20 includes a left side 202 and a right side 204 arranged oppositely, in conjunction with FIG. 4, FIG. 4 is the A-A cross-sectional schematic diagram of the electronic device, The housing 20 further includes a front surface 206 and a rear surface 208 connected between the left side 202 and the right side 204 , wherein the front surface 206 is the side surface of the housing 20 facing the user when the user uses the electronic device 100 . , the rear surface 208 is the side surface of the casing 20 facing away from the user when the user uses the electronic device 100 , and the left side 202 and the right side 204 are surfaces substantially parallel to the thickness direction of the electronic device 100 . In this embodiment, the display screen 10 is connected to the front end surface 206. Specifically, the non-display surface 104 of the display screen 10 faces the front end surface 206 of the housing 20, and is directly or indirectly attached to the front end surface 206.

Referring to FIGS. 1 and 4 , in this embodiment, one end of the device body 120 is provided with an opening 40 . Specifically, in one embodiment, the opening 40 is located at the top of the device body 120 , and the opening 40 penetrates through the interior of the device body 120 and Outside, specifically, the inside of the device main body 120 is an accommodation space between the display screen 10 and the casing 20 formed by the display screen 10 being covered on the casing 20 . In one embodiment, the opening 40 is opened on the casing 20 . In this embodiment, the movable member 30 is a structural member whose appearance shape corresponds to the shape of the opening 40 . In one embodiment, the movable member 30 may be a hollow structure, so that the functional device 60 can be installed inside the movable member 30 . Referring to FIGS. 1 to 3 , the movable member 30 is slidably connected to the housing 20 , so that the movable member 30 can extend out of the device body 120 from the opening 40 , and the movable member 30 can also be retracted into the device body 120 from the opening 40 . In this embodiment, the movable member 30 slides in a direction parallel to the length of the device body 120 . When the movable member 30 extends out of the device body 120 , the movable member 30 protrudes from the electronic device 100 in the longitudinal direction of the device body 120 . When the movable element 30 is accommodated in the device main body 120 , the movable element 30 and the device main body 120 form a complete appearance of the electronic device 100 . Specifically, the movable member 30 shown in FIGS. 1 and 2 protrudes out of the device body 120 , and the movable member 30 shown in FIG. 3 is accommodated in the device body 120 .

Referring to FIG. 4 , the movement mechanism 50 is connected between the movable member 30 and the device body 120 to realize the sliding of the movable member 30 . In other words, the movable member 30 is extended or accommodated in the device body 120 through the movement mechanism 50 . In one embodiment , the movable part 30 can be extended or accommodated in the device main body 120 by manual operation of the user, and can also be automatically extended or accommodated in the device main body 120 by means of electric driving. 5 and 6 , in this embodiment, the motion mechanism 50 is arranged in the main body 120 of the device, and the motion mechanism 50 includes a straight rod 52 , a collar 54 and a positioning assembly 56 , and one end of the straight rod 52 is fixedly connected to the movable member 30 . The ring 54 is fixed on the device main body 20, and the collar 54 is sleeved on the straight rod 52 and is slidably connected with the straight rod 52. In this embodiment, the collar 54 is used to limit the movement direction of the straight rod 52. The moving direction is the axial direction of the straight rod 52 , and the moving direction of the movable member 30 is the same as the moving direction of the straight rod 52 , that is, the moving direction of the movable member 30 is the axial direction of the straight rod 52 . In one embodiment, when the user manually pulls or pushes the movable member 30 , the movable member 30 extends along the axial direction of the straight rod 52 or is accommodated in the device body 20 . The positioning assembly 56 is located on one side of the straight rod 52 . The positioning assembly 56 includes a first motor 564 and a positioning member 562 . The first motor 564 is used to drive the positioning member 562 to move relative to the device body 20 . Please refer to FIGS. 5 to 7 . FIGS. 5 to 7 are schematic diagrams of multiple states in which the movable member 30 moves relative to the device body 20 , and the positioning member 562 also moves relative to the device body 20 . Specifically, FIG. 5 shows that the movable member 30 is located in Schematic diagram of the state outside the device body 20 , FIG. 6 is a schematic view of the state where the movable part 30 is located in the device body 20 , and FIG. 7 is the process of the movable part 30 extending from the device body 20 to the outside of the device body 20 , or the movable part 30 from the device body. 20 is a schematic diagram of the process of retracting the device body 20 outward. 5 , when the movable member 30 extends out of the device body 20 from the opening 40, the first motor 564 drives the positioning member 562 to move, the positioning member 562 moves to the first position contacting the straight rod 52, and the positioning member 562 abuts the first position. position and apply positive pressure to the straight rod 52, when the straight rod 52 has a tendency to move, the positive pressure causes a friction force between the positioning member 562 and the straight rod 52, and the friction force prevents the straight rod 52 and the movable member 30 from moving to fix the Straight rod 52; specific to FIG. 7 , during the sliding process of the straight rod 52 relative to the equipment main body 20, the first motor 564 drives the positioning member 562 to move, and the positioning member 562 moves until it does not contact the straight rod 52. At this time, the positioning member 562 does not affect The movement of the movable member 30 and the straight rod 52 ; specifically to FIG. 6 , when the movable member 30 is accommodated in the main body 20 of the device from the opening 40 , the first motor 564 drives the positioning member 562 to move, and the positioning member 562 moves to the first position contacting the straight rod 52 . In the second position, the positioning member 562 abuts against the second position and exerts a positive pressure on the straight rod 52. When the straight rod 52 has a tendency to move, the positive pressure causes a friction force between the positioning member 562 and the straight rod 52, which prevents the straight rod 52 from being straight. The rod 52 and the movable member 30 move to fix the straight rod 52 . The first motor 564 switches the state of the positioning member 562 according to the movement state of the straight rod 52. The positioning member 562 can play the role of fixing the straight rod 52, so that the movable member 30 is fixed at a specific position, the position of the movable member 30 is stable, and the straight rod During the sliding process of the 52 , the positioning member 562 does not hinder the movement of the straight rod 52 .

In this embodiment, the positioning member 562 is a cam, and the cam is a rotating member whose radius varies. Specifically, the cam includes a convex end 562a, that is, the part with the largest radius of the cam. The first motor 564 is connected to the rotating shaft of the cam, thereby driving the cam to rotate. . Please refer to FIG. 5 to FIG. 7 , the rotation axis of the positioning member 562 (cam) is perpendicular to the axial direction of the straight rod 52 . Specifically, as shown in FIG. 5 , when the radiator 82 extends out of the device body 20 from the opening 40 along with the movable member 30 , the first A motor 564 drives the positioning member 562 to rotate, the positioning member 562 rotates until the protruding end 562a contacts the first position, the protruding end 562a abuts the first position and exerts a positive pressure on the straight rod 52. When the straight rod 52 has a tendency to move, the The positive pressure causes a friction force between the positioning member 562 and the straight rod 52, which prevents the straight rod 52 and the movable member 30 from moving to fix the straight rod 52; specifically to FIG. 7, the process of sliding the straight rod 52 relative to the device body 20 In the middle, the first motor 564 drives the positioning member 562 to move, and the positioning member 562 moves to the convex end 562a to avoid the straight rod 52. At this time, the positioning member 562 does not affect the movement of the movable member 30 and the straight rod 52; When the radiator 82 is accommodated in the device body 20 from the opening 40 along with the movable member 30, the first motor 564 drives the positioning member 562 to move, the positioning member 562 moves to the second position where the protruding end 562a contacts the second position, and the positioning member 562 contacts the second position and A positive pressure is applied to the straight rod 52. When the straight rod 52 has a tendency to move, the positive pressure causes a friction force between the positioning member 562 and the straight rod 52, and the friction force prevents the straight rod 52 and the movable member 30 from moving to fix the straight rod. 52. The position of the straight rod 52 and the movable member 30 is locked by utilizing the characteristic of changing the radius of the cam, the structure is simple and easy to realize, and the position of the movable member 30 is stable.

8, in one embodiment, the side of the straight rod 52 facing the positioning member 562 is provided with a first recess 522 and a second recess 524, the first recess 522 is located at the first position, and the second recess 524 is located at the second position , when the movable member 30 extends out of the device body 20 from the opening 40, the positioning member 562 is partially engaged with the first recess 522, and when the movable member 30 is accommodated in the device body 20 from the opening 40, the positioning member 562 is partially engaged with the second recess 522 Recess 524. When the positioning member 562 is a cam, the protruding end 562 a of the cam is engaged in the first recess 522 or the second recess 524 . Specifically, when one end of the positioning member 562 is engaged in the first recess 522 or the second recess 524 , there is not only a frictional force converted from positive pressure between the positioning member 562 and the straight rod 52 , but also exists along the axis of the straight rod 52 . The combined force of the acting force and the frictional force is used to fix the position of the straight rod 52 and the movable member 30 , so that the position of the movable member 30 is more stable.

Referring to FIGS. 5 and 6 , the electronic device 100 further includes a driving device 58 . The driving device 58 is disposed in the device body 20 , and the driving device 58 is connected to the straight rod 52 and is used to drive the movable member 30 to move. Specifically, the driving device 58 may be a motor and a gear set, an electromagnet assembly, etc., so as to electrically drive the movable member 30 to move relative to the device body 20 , which is beneficial to improve the practicability of the electronic device 100 .

Please continue to refer to FIG. 5 and FIG. 6 , in this embodiment, the driving device 50 further includes a guide rail 510, the guide rail 510 is fixed to the device body 120, and the movable member 30 is slidably connected to the guide rail 510 to limit the sliding path of the movable member 30. In this embodiment, the guide rail 510 can be a guide rail with a T-shaped cross-section, and the end of the movable member 30 that contacts the guide rail 510 is provided with a slot corresponding to the T-shaped guide rail to limit the degree of freedom of the movable member 30. In other words, the movable member 30 It can only be moved in the direction of extension of the rail. Specifically, the extending direction of the guide rail 510 is a direction perpendicular to the entry and exit of the opening 40 , so as to limit the sliding direction of the movable member 30 . In one embodiment, the number of the guide rails 510 is two, and the guide rails 510 are symmetrically arranged on both sides of the movable member 30 , the two guide rails 510 make the two sides of the movable member 30 evenly stressed, and the sliding stability of the movable member 30 is increased. .

Please refer to FIG. 8 , which is a schematic diagram of an internal circuit of the electronic device 100 . In this embodiment, the antenna device 80 includes a radiator 82. The radiator 82 is disposed on the movable member 30. When the movable member 30 slides in a direction away from the device body 120, that is, the movable member 30 slides in a direction extending out of the device body 120. When the radiator 82 is located outside the device body 120 , the radiator 82 is located inside the device body 120 when the movable member 30 slides in a direction close to the device body 120 , that is, when the movable member 30 slides in the direction of being accommodated in the device body 120 . Specifically, the radiator 82 is built into the movable member 30 or located on the surface of the movable member 30. In one embodiment, the radiator 82 is a metal sheet. Of course, in other embodiments, the radiator 82 can also be a material with radiation signals. Sheet-like and strip-like devices made. In this embodiment, the radiator 82 is used to radiate any one or more of WIFI signals, LTE signals, millimeter wave signals, GPS signals, GSM signals, and Bluetooth signals. When the radiator 82 is the main collection antenna, the radiator 82 is used for radiating electromagnetic wave signals and the radiator 82 is also used for receiving electromagnetic wave signals. When the radiator 82 is a diversity antenna, the radiator 82 is only used to receive electromagnetic wave signals and cannot radiate electromagnetic wave signals to the outside. In one embodiment, when the movable member 30 is extended or accommodated in the device body 120, the radiator 82 radiates electromagnetic wave signals. In other embodiments, when the movable member 30 is accommodated in the device body 120, the radiator 82 does not radiate electromagnetic waves. signal, when the movable member 30 extends out of the device body 120, the radiator 82 radiates the electromagnetic wave signal. Further, when the movable member 30 extends out of the device body 120, the radiator 82 protrudes out of the device body 120, the display screen 10 and other devices have little influence on the radiator 82, and the radiation effect of the radiator 82 is good. When housed in the device main body 120, the radiator 82 is hidden in the device main body 120, which improves the portability of the electronic device 100. At the same time, the radiator 82 does not affect the size of the display area of the display screen 10, which is beneficial to increase the screen ratio and improve the user experience. .

In this embodiment, specific application scenarios in which the movable member 30 extends out or is accommodated in the device body 120 include but are not limited to the following:

The radiator 82 is a radiator 82 for radiating GSM signals. In the initial state, the movable part 30 is accommodated in the main body 120 of the device. When the user actively makes a call or answers a call, the driving device 50 drives the movable part 30 to pop up, and the radiator 30 pops up. 82 is located outside the device main body 120 to improve the effect of the radiator 82 radiating the GSM signal and improve the call quality;

The radiator 82 is a radiator 82 for radiating Bluetooth signals. In the initial state, the movable part 30 is accommodated in the device body 120. When the user manually turns on the Bluetooth function of the electronic device 100, or has been matched with other Bluetooth devices and is ready to perform data During transmission, the driving device 50 drives the movable piece 30 to pop out, and the radiator 82 is located outside the device main body 120, so as to improve the effect of the radiator 82 radiating the Bluetooth signal and improve the quality of data transmission;

The radiator 82 is a radiator 82 for radiating GPS signals. In the initial state, the movable part 30 is accommodated in the device body 120. When the user manually opens the electronic map or navigation software of the electronic device 100, the driving device 50 drives the movable part 30 pops up, and the radiator 82 is located outside the device main body 120, so as to improve the effect of the radiator 82 radiating GPS signals and improve the positioning accuracy.

Referring to FIG. 8 , in this embodiment, the electronic device 100 further includes a main board 42 and an auxiliary circuit board 46 , the main board 42 is accommodated in the device main body 120 , the auxiliary circuit board 46 is disposed on the movable member 30 , the main board 42 and the auxiliary circuit board 46 and the radiator 82 are electrically connected in sequence to provide the radiator 82 with an excitation signal, and the radiator 82 generates an electromagnetic wave signal according to the excitation signal. Specifically, the antenna device 80 further includes a radio frequency circuit 84 and an impedance matching circuit 86. The radio frequency circuit 84, the impedance matching circuit 86, and the radiator 82 are electrically connected in sequence, so that the radio frequency circuit 84 feeds the radiator 82. Specifically, the radio frequency circuit 84 provides the excitation source and transmits it to the impedance matching circuit 86, and the impedance matching circuit 86 feeds the signal to the radiator 82, so that the radiator 82 radiates the electromagnetic wave signal. In this embodiment, the impedance matching circuit 86 is disposed on the auxiliary circuit board 46, and the position of the impedance matching circuit 86 is close to the radiator 82. In one embodiment, the radio frequency circuit 84 is disposed on the main board 42, and the radio frequency circuit 84 is electrically connected to the impedance matching circuit 86 through the cable 410. The radio frequency circuit 84 is disposed on the main board 42 to reduce the number of components on the auxiliary circuit board 46, thereby making The size of the auxiliary circuit board 46 and the movable member 30 is reduced, the load when the movable member 30 slides is smaller, and the movable member 30 slides more easily.

Please continue to refer to FIG. 8 , in this embodiment, the auxiliary circuit board 46 is further provided with an antenna switch 88 , the antenna switch 88 is electrically connected between the radiator 82 and the radio frequency circuit 84 , and the antenna switch 88 is used to turn on or off the radio frequency The feed path of the circuit 84 to the radiator 82 . Specifically, the antenna switch 88 is electrically connected between the impedance matching circuit 86 and the radio frequency circuit 84, and the main board 42 can control the on or off state of the antenna switch 88, thereby controlling whether the radiator 82 radiates electromagnetic wave signals. In one embodiment, when the movable member 30 extends out of the device body 120, the antenna switch 88 is turned on, the radio frequency circuit 84 feeds the antenna signal to the radiator 82, and the radiator 82 radiates electromagnetic wave signals; when the movable member 30 is accommodated in the device body At 120, the antenna switch 88 is turned off, the radio frequency circuit 84 cannot feed the antenna signal to the radiator 82, and the radiator 82 does not radiate electromagnetic wave signals. Of course, in other embodiments, the on and off states of the antenna switch 88 may also be independent of the position state of the movable member 30. For example, when the movable member 30 is extended or accommodated in the device body 120, the antenna switch 88 is in the on state. The radiator 82 always radiates electromagnetic wave signals, and due to the different positions of the radiator 82, the effects of the electromagnetic wave signals radiated by the radiator 82 are different. In other embodiments, the antenna switch 88 may also be used to adjust the feeding path of the radio frequency circuit 84 to the radiator 82 to adjust the resonant frequency of the radiator 82 , thereby changing the operating frequency band of the antenna device 80 . In this embodiment, when the movable member 30 extends out of the device body 120, the radiation environment of the radiator 82 changes, and the radiation frequency of the radiator 82 shifts, that is, the radiator 82 generates a frequency offset, and the antenna switch 88 adjusts the radio frequency circuit 84 to The feeding path of the radiator 82 can adjust the actual radiation frequency band of the radiator 82 to the target frequency band, so as to improve the radiation effect of the electromagnetic wave signal. Specifically, the impedance matching circuit 86 may include two different matching units (a first matching unit and a second matching unit). When the movable member 30 extends out of the device body 120, the antenna switch 88 allows the radio frequency circuit 84 to pass through the first matching unit. Electrically connected to the radiator 82 , when the movable element 30 is accommodated in the device body 120 , the antenna switch 88 makes the radio frequency circuit 84 electrically connect to the radiator 82 through the second matching unit, thereby realizing the change of the working frequency band of the antenna device 80 .

In this embodiment, the auxiliary circuit board 46 is provided with a reference ground, and the radiator 82 is electrically connected to the reference ground. Specifically, the radiator 82 is electrically connected to the reference ground to form a circuit loop to ensure that the radiator 82 works normally. The reference ground is set on the auxiliary circuit board 46, that is, the reference ground and the radiator 82 are both set on the movable part 30, and the radiator 82 can be electrically connected to the reference ground through the traces on the auxiliary circuit board 46, and no additional exposed The conductive wire has a simple grounding method and simplifies the structure of the electronic device 100 .

Referring to FIG. 8 , in an embodiment, the electronic device 100 further includes a frequency offset corrector 78 , and the frequency offset corrector 78 is used to correct the frequency offset generated when the position of the radiator 82 relative to the device body 120 changes. .

Referring to FIGS. 1 to 3 , in this embodiment, the movable member 30 is provided with a functional device 60 . Specifically, the functional device 60 includes at least one of a camera, a flash, a structured light sensor, a proximity sensor, a light sensor and a receiver 66 . When the movable member 30 is accommodated in the device body 120 , the functional device 60 is accommodated in the device body 120 , and when the movable member 30 extends out of the device body 120 , the functional device 60 protrudes out of the device body 120 .

Referring to FIGS. 1 to 3 , in one embodiment, the functional device 60 includes a front camera 62 . The front camera 62 is located on the side of the movable member 30 facing the display screen 10 , and the shooting direction of the front camera 62 is the same as that of the display screen 10 . When the user uses the front camera 62 to shoot, the display screen 10 faces the user, and the front camera 62 shoots the user, that is, the front camera 62 can be used for selfies. In one embodiment, the number of the front camera 62 may be one or more, for example, two cameras form a dual-camera module, so as to obtain a better shooting effect. In one embodiment, a flash light may also be arranged around the front camera 62 to improve the shooting effect of the front camera 62 when the ambient light is low. In this embodiment, the front camera 62 has two states: exposed and hidden. Specifically, as shown in FIG. 2 , when the movable member 30 extends out of the device body 120 , the front camera 62 is exposed and can work normally. Specifically, as shown in FIG. 3 , in When the movable member 30 is accommodated in the device body 120, the front camera 62 is hidden behind the display screen 10, and the front camera 62 does not work. The working state of the front camera 62 can be switched when the movable member 30 is extended or accommodated in the device main body 120, and the front camera 62 does not need to occupy the size of the display area of the display screen 10, which is beneficial to increase the size of the display screen 10 and increase the screen ratio.

Referring to FIGS. 1 to 3 , in one embodiment, the functional device 60 further includes a receiver 66 , and the sound outlet of the receiver 66 is located on the side of the movable member 30 facing the display screen 10 . When the movable member 30 is accommodated in the device body 120 , , the display screen 10 covers the receiver 66 . In this embodiment, the receiver 66 has two states: exposed and hidden. As shown in FIG. 2 , when the movable member 30 extends out of the device body 120 , the receiver 66 is exposed and can work normally. As shown in FIG. 3 , the movable member 30 accommodates When the device is in the main body 120, the receiver 66 is hidden behind the display screen 10, and the receiver 66 does not work. The working state of the receiver 66 can be switched when the movable member 30 is extended or accommodated in the device body 120 , and the receiver 66 does not need to occupy the size of the display area of the display screen 10 , which is beneficial to increase the size of the display screen 10 and the screen ratio.

In one embodiment, the functional device 60 further includes a rear camera, the rear camera is located on the side of the movable member 30 facing away from the display screen 10, and the shooting direction of the rear camera is opposite to the display direction of the display screen 10. When shooting with the front camera, the display screen 10 faces the user, and the rear camera shoots the scene in front of the user. In one embodiment, the number of rear cameras may be one or more, for example, two cameras form a dual-camera module to obtain better shooting effects. In an implementation manner, a flash light may also be arranged around the rear camera, so as to improve the shooting effect of the rear camera when the ambient light is low. In this embodiment, the rear camera has two states: exposed and hidden. When the movable member 30 extends out of the device body 120, the rear camera is exposed and can work normally. When the movable member 30 is accommodated in the device body 120, the rear camera is The camera is hidden behind the display 10 and the rear camera does not work. The working state of the rear camera can be switched when the movable member 30 is extended or accommodated in the device main body 120 .

Referring to FIG. 8 , in this embodiment, the functional device 60 is electrically connected to the main board 42 through the flexible circuit board 48 . Specifically, the functional device 60 is electrically connected to the auxiliary circuit board 46, and the auxiliary circuit board 46 is electrically connected to the main board 42 through the flexible circuit board 48, thereby electrically connecting the main board 42 to each functional device 60, and the main board 42 controls the operation of each functional device 60. Further, since the main board 42 is electrically connected to the battery 44 , the battery 44 can supply power to each functional device 60 .

The radiator 82 is arranged in the movable member 30, and the movable member 30 can be extended or accommodated in the main body 20 of the device by manual or automatic control. The positioning assembly 56 can fix the position of the movable member 30, and the positioning assembly 56 does not affect the movement of the movable member 30. The positioning method of the movable member 30 is simple and easy to implement. When the movable member 30 extends out of the electronic device 100, the radiator 82 is far away from each device in the electronic device 100 (such as a display screen or a device in the housing), and each device is opposite to the radiator. 82 has little influence of radiating electromagnetic wave signals, and the radiation performance of the radiator 82 is good.

10 to 12 , the difference between the electronic device 100 provided in the second embodiment of the present application and the first embodiment is that the positioning member 562 is a slider, and the sliding track of the positioning member 562 is perpendicular to the axial direction of the straight rod 52 . 10 to 12 are schematic diagrams of multiple states in which the movable member 30 moves relative to the device body 20, and the positioning member 562 also moves relative to the device body 20. Specifically, FIG. 10 is a schematic diagram of the state where the movable member 30 is located outside the device body 20. 11 is a schematic diagram of the state where the movable member 30 is located in the device body 20 , and FIG. 12 is a process of the movable member 30 extending from the device body 20 to the device body 20 , or the movable member 30 retracting from the device body 20 to the device body 20 Schematic diagram of the process.

10 , when the radiator 82 extends out of the device body 20 from the opening 40 along with the movable member 30, the first motor 564 drives the positioning member 562 to move, the positioning member 562 slides to the side facing the straight rod 52, and the positioning member 562 abuts against the Connect to the first position and apply positive pressure to the straight rod 52. When the straight rod 52 has a tendency to move, the positive pressure causes a friction force between the positioning member 562 and the straight rod 52, which prevents the straight rod 52 and the movable member 30 from moving. , to fix the straight rod 52; specifically to FIG. 12 , during the sliding process of the straight rod 52 relative to the equipment main body 20, the first motor 564 drives the positioning member 562 to move, and the positioning member 562 slides to the side away from the straight rod 52, at this time positioning The radiator 562 does not affect the movement of the movable member 30 and the straight rod 52; specifically, as shown in FIG. 12 , when the radiator 82 is accommodated in the device body 20 with the movable member 30 from the opening 40, the first motor 564 drives the positioning member 562 to move, and the positioning member 562 Slide to the side facing the straight rod 52 , the positioning member 562 abuts the second position and exerts a positive pressure on the straight rod 52 , when the straight rod 52 has a tendency to move, the positive pressure causes friction between the positioning member 562 and the straight rod 52 The friction force prevents the straight rod 52 and the movable member 30 from moving, so as to fix the straight rod 52 . The first motor 564 switches the state of the positioning member 562 according to the movement state of the straight rod 52. The positioning member 562 can play the role of fixing the straight rod 52, so that the movable member 30 is fixed at a specific position, the position of the movable member 30 is stable, and the straight rod During the sliding process of the 52 , the positioning member 562 does not hinder the movement of the straight rod 52 .

The radiator 82 is arranged in the movable member 30, and the movable member 30 can be extended or accommodated in the main body 20 of the device by manual or automatic control. The positioning assembly 56 can fix the position of the movable member 30, and the positioning assembly 56 does not affect the movement of the movable member 30. The positioning method of the movable member 30 is simple and easy to implement. When the movable member 30 extends out of the electronic device 100, the radiator 82 is far away from each device in the electronic device 100 (such as a display screen or a device in the housing), and each device is opposite to the radiator. 82 has little influence of radiating electromagnetic wave signals, and the radiation performance of the radiator 82 is good.

It should be understood that in the description of the embodiments of the present application, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front" ", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", etc. The orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, a specific orientation, and a specific orientation. Therefore, it should not be construed as a limitation on the embodiments of the present application. In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, features defined as "first", "second" may expressly or implicitly include one or more of said features. In the description of the embodiments of the present application, "plurality" means two or more, unless otherwise expressly and specifically defined.

In the description of the embodiments of the present application, it should be noted that, 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 or a It is a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection or can communicate with each other; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two components or two components interaction relationship. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific situations.

In the embodiments of the present application, unless otherwise expressly specified and limited, the first feature "on" or "under" the second feature may include the first and second features in direct contact, or may include the first and second features. The second feature is not in direct contact but is in contact through another feature between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "beneath" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level less than the second feature.

The following disclosure provides many different embodiments or examples for implementing different structures of the embodiments of the present application. In order to simplify the disclosure of the embodiments of the present application, the components and arrangements of specific examples are described below. Of course, they are only examples and are not intended to limit the application. Furthermore, embodiments of the present application may repeat reference numerals and/or reference letters in different instances, such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and/or arrangements discussed . In addition, the embodiments of the present application provide examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

In the description of this specification, reference to the terms "one embodiment," "some embodiments," "exemplary embodiment," "example," "specific example," or "some examples" or the like is meant to be used in conjunction with the described embodiments. A particular feature, structure, material, or characteristic described in a manner or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The above disclosures are only a few preferred embodiments of the present application, which of course cannot limit the scope of the rights of the present application. Those of ordinary skill in the art can understand that all or part of the procedures for implementing the above-mentioned embodiments can be realized according to the rights of the present application. The equivalent changes required are still within the scope of the application.

Claims (15)

1. a kind of electronic equipment characterized by comprising

Movable part；

Antenna assembly, the antenna assembly include radiator, and the radiator is set to the movable part；

One end of equipment body, the equipment body is equipped with opening；

Movement mechanism, the motion structure include straight-bar and lantern ring, and one end of the straight-bar is fixedly connected with the movable part, described Lantern ring is fixed on the equipment body, and the lantern ring is sheathed on the straight-bar and is slidably connected with the straight-bar,

When the movable part stretches out the equipment body from the opening, the radiator stretches out the equipment body, works as institute State movable part from the opening retract the equipment body when, the radiator is contained in the equipment body.

2. electronic equipment according to claim 1, which is characterized in that the electronic equipment further includes driving device, described Driving device is set in the equipment body, and the driving device connects the straight-bar and for driving the movable part to transport It is dynamic.

3. electronic equipment according to claim 1, which is characterized in that the movement mechanism further includes positioning component, described Positioning component is located at the side of the straight-bar, and the positioning component includes first motor and locating piece, and the first motor is used for The relatively described equipment body movement of the locating piece is driven,

When the movable part stretches out the equipment body from the opening, the locating piece contacts first of the straight-bar It sets, with the fixation straight-bar, during the relatively described equipment body sliding of the straight-bar, the locating piece and the straight-bar are not Contact, when the movable part is contained in the equipment body from the opening, the locating piece contacts the second of the straight-bar Position, with the fixation straight-bar.

4. electronic equipment according to claim 3, which is characterized in that the locating piece is cam, and the locating piece turns For moving axis perpendicular to the axial direction of the straight-bar, the locating piece includes protruding end, when the movable part is from described in opening stretching When equipment body, the locating piece turns to first position described in the raised end in contact, the relatively described equipment master of the straight-bar During body slides, the locating piece turns to the protruding end and avoids the straight-bar, when the movable part is from the opening When being contained in the equipment body, the locating piece turns to the second position described in the raised end in contact.

5. electronic equipment according to claim 3, which is characterized in that the locating piece is sliding block, the cunning of the locating piece Dynamic rail mark perpendicular to the straight-bar axial direction, when the movable part from the opening stretch out the equipment body when, the positioning Part is to the Slideslip towards the straight-bar, so that the locating piece contacts the first position, the straight-bar is relatively described to be set During standby main body sliding, the locating piece is to the Slideslip for deviating from the straight-bar, when the movable part is from the opening When being contained in the equipment body, the locating piece is to the Slideslip towards the straight-bar, so that the locating piece contacts institute State the second position.

6. electronic equipment according to claim 4 or 5, which is characterized in that the straight-bar faces the side of the locating piece Equipped with the first recess and the second recess, first recess is located at the first position, and second recess is located at described second Position, when the movable part stretches out the equipment body from the opening, it is recessed that the locating piece part is sticked in described first It falls into, when the movable part is contained in the equipment body from the opening, it is recessed that the locating piece part is sticked in described second It falls into.

7. electronic equipment according to claim 6, which is characterized in that the movement mechanism further includes guide rail, the guide rail It is fixed on the equipment body, the movable part is slidably connected the guide rail, to limit the sliding path of the movable part.

8. electronic equipment according to claim 1, which is characterized in that the electronic equipment further includes mainboard and auxiliary circuit Plate, the mainboard are contained in the equipment body, and the auxiliary circuit plate is set on the movable part, the mainboard, described Auxiliary circuit plate and the radiator are sequentially connected electrically, and to provide pumping signal for the radiator, the radiator is according to Pumping signal generates electromagnetic wave signal.

9. electronic equipment according to claim 8, which is characterized in that the antenna assembly further includes radio circuit and impedance Match circuit, the radio circuit are set on the mainboard, and the impedance matching circuit is set on the auxiliary circuit plate, institute It states radiator and is electrically connected the impedance matching circuit, the impedance matching circuit is electrically connected with the radio circuit by cable It connects, to provide pumping signal for the radiator, the radiator generates electromagnetic wave signal according to the pumping signal.

10. electronic equipment according to claim 9, which is characterized in that the auxiliary circuit plate is additionally provided with duplexer, institute It states duplexer to be electrically connected between the radiator and the radio circuit, the duplexer is for adjusting the radio frequency electrical The feed path of radiator described in road direction, to adjust the resonance frequency of the radiator.

11. electronic equipment according to claim 9, which is characterized in that the auxiliary circuit plate is equipped with reference to ground, the spoke Beam is electrically connected to the auxiliary circuit plate to be grounded.

12. electronic equipment according to claim 1, which is characterized in that the electronic equipment further includes function element, described Function element is set on the movable part, and the function element stretches out with the movable part or retract the equipment body.

13. electronic equipment according to claim 12, which is characterized in that the function element include camera, flash lamp, At least one of structured light sensor, proximity sensor, light sensor and receiver.

14. electronic equipment according to claim 1, which is characterized in that the radiator be WIFI antenna radiator, The radiator of LTE antenna, the radiator of millimeter wave antenna, the radiator of GPS antenna, the radiator of GSM antenna, Bluetooth antenna Any one in radiator.

15. electronic equipment as described in claim 1, which is characterized in that the electronic equipment further includes frequency deviation rectifier, described The frequency deviation that frequency deviation rectifier is used to generate when changing to the radiator compared to the position of the equipment body is rectified Just.