CN110401740B

CN110401740B - Electronic device

Info

Publication number: CN110401740B
Application number: CN201810379222.7A
Authority: CN
Inventors: 梁天平
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2018-04-25
Filing date: 2018-04-25
Publication date: 2021-04-09
Anticipated expiration: 2038-04-25
Also published as: CN110401740A

Abstract

The application discloses electronic equipment includes: the device comprises a shell, wherein one end of the shell is provided with an accommodating groove; the rotating piece is rotatably connected with the shell in the accommodating groove and comprises a first end part and a second end part which are arranged oppositely, when the first end part extends out of the accommodating groove, the second end part is accommodated in the accommodating groove, and when the second end part extends out of the accommodating groove, the first end part is accommodated in the accommodating groove; the antenna device comprises a first radiating body and a second radiating body, wherein the first radiating body is arranged at the first end part, when the first end part extends out of the accommodating groove, the first radiating body extends out of the accommodating groove, and when the first end part is accommodated in the accommodating groove, the first radiating body is accommodated in the accommodating groove; the second radiator is arranged at the second end part, when the second end part extends out of the accommodating groove, the second radiator extends out of the accommodating groove, and when the second end part is accommodated in the accommodating groove, the second radiator is accommodated in the accommodating groove. The radiation states of the first radiator and the second radiator are switched by rotating the rotating piece, so that different antenna functions are realized.

Description

Electronic device

Technical Field

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

Background

The mobile phone has become an indispensable part in the life of people, and as the mobile phone develops toward multi-functionalization, the internal structure of the mobile phone is more and more complex, and devices carried by the mobile phone are more and more, and meanwhile, the antenna device of the mobile phone also needs to radiate different electromagnetic wave signals to meet different functional requirements, so that the effect of the antenna device on radiating the electromagnetic wave signals is particularly important for the performance of the mobile phone.

Disclosure of Invention

The application provides an electronic device, including:

the device comprises a shell, wherein one end of the shell is provided with an accommodating groove;

the rotating piece is rotatably connected with the shell in the accommodating groove and comprises a first end part and a second end part which are arranged oppositely, when the first end part extends out of the accommodating groove, the second end part is accommodated in the accommodating groove, and when the second end part extends out of the accommodating groove, the first end part is accommodated in the accommodating groove;

the antenna device comprises a first radiating body and a second radiating body, the first radiating body is arranged at the first end part, when the first end part extends out of the accommodating groove, the first radiating body extends out of the accommodating groove, and when the first end part is accommodated in the accommodating groove, the first radiating body is accommodated in the accommodating groove; the second radiator set up in the second end portion, when the second end portion stretches out when the holding tank, the second radiator stretches out the holding tank, works as the second end portion accept in when the holding tank, the second radiator accept in the holding tank.

The beneficial effect of this application is as follows: the rotation piece can rotate in the holding tank and make one of first end and second end stretch out the holding tank, when first end stretches out the holding tank, first irradiator stretches out the holding tank and radiates electromagnetic wave signal, first end receives the interference of the inside device of electronic equipment for a short time, the radiation effect of first irradiator is good, when second end stretches out the holding tank, the second irradiator stretches out the holding tank and radiates electromagnetic wave signal, second end receives the interference of the inside device of electronic equipment for a short time, the radiation effect of second irradiator is good, first irradiator and second irradiator can be used for radiating the electromagnetic wave signal of different frequency channels, through rotating the radiation state that the piece switches first irradiator and second irradiator, and improve the radiation effect of first irradiator and second irradiator, realize different antenna functions, satisfy the different functional requirements of electronic equipment.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 other obvious modifications can be obtained by those skilled in the art without inventive efforts.

Fig. 1 is a schematic view of an electronic device according to a first embodiment of the present application.

Fig. 2, fig. 3, and fig. 4 are front views of electronic devices according to a first embodiment of the present application.

FIG. 5 is an enlarged view of the contact position between the rotor and the inner wall of the receiving groove.

Fig. 6 is a schematic cross-sectional view of an electronic device a-a according to an embodiment of the present application.

Fig. 7 is a schematic partial structure diagram of an electronic device according to an embodiment of the present application.

Fig. 8 is a schematic internal circuit diagram of an electronic device according to an embodiment of the present application.

Fig. 9 is a schematic structural diagram of a rotating member of an electronic device according to an embodiment of the present application.

Fig. 10 is a schematic structural diagram of a rotating member of an electronic device according to a second embodiment of the present application.

Fig. 11 and 12 are front views of electronic devices provided in embodiment two of the present application.

Fig. 13 is a schematic structural diagram of a portion of an electronic device according to a third embodiment of the present application.

Detailed Description

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, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The electronic equipment provided by the embodiment of the application is a mobile terminal with a communication function, such as a mobile phone, a tablet computer, a notebook computer and the like, and further, the mobile terminal can receive signals or transmit signals, such as WIFI signals, GSM signals, Bluetooth signals, GPS signals and the like.

Referring to fig. 1, an electronic device 100 according to an embodiment of the present disclosure includes a display screen 10, a housing 20, a rotator 30, and an antenna device 80. Specifically, the Display screen 10 may be a Liquid Crystal Display (TFT-LCD) or an Organic Light-Emitting Diode (OLED) Display screen. Further, the display screen 10 may be a display screen 10 having only a display function, or may be a display screen integrated with a touch function. Referring to fig. 6, in the present embodiment, the display screen 10 includes a display surface 102 and a non-display surface 104, which are oppositely disposed, the display surface 102 faces a user for displaying an image, and the non-display surface 104 faces the inside of the electronic device 100.

Referring to fig. 1, the casing 20 is disposed at one side of the display screen 10, that is, the display screen 10 covers the casing 20. With reference to fig. 2 to 4 and fig. 2 to 4 are front views of the electronic device, the housing 20 includes a left side surface 202 and a right side surface 204 that are disposed opposite to each other, and with reference to fig. 6, fig. 6 is a schematic a-a cross-sectional view of the electronic device, the housing 20 further includes a front end surface 206 and a rear end surface 208 that are connected between the left side surface 202 and the right side surface 204, where the front end surface 206 is a side surface of the housing 20 that faces a user when the electronic device 100 is used by the user, the rear end surface 208 is a side surface of the housing 20 that faces away from the user when the electronic device 100 is used by the user, and the left side surface 202 and the right side surface 204 are surfaces that are substantially parallel to. In this embodiment, the display screen 10 is connected to the front surface 206, and specifically, the non-display surface 104 of the display screen 10 faces the front surface 206 of the housing 20 and is directly or indirectly attached to the front surface 206.

Referring to fig. 1 and fig. 7, in the present embodiment, an accommodating groove 40 is disposed at one end of the housing 20, in an embodiment, the accommodating groove 40 is located at a top end of the housing 20, the accommodating groove 40 penetrates through the inside of the housing 20 and the outside, specifically, the inside of the housing 20 is an accommodating space between the display 10 and the housing 20 formed on the housing 20, and in the present embodiment, a width dimension of the accommodating groove 40 is smaller than a distance between a left side surface 202 and a right side surface 204 of the housing 20, in other words, the accommodating groove 40 does not penetrate through the left side surface 202 and the right side surface 204 of the housing 20. In this embodiment, the cross-sectional shape of the accommodating groove 40 is a semicircle. Specifically, referring to fig. 7, the rotating member 30 is rotatably connected to the housing 20, specifically, the rotating member 30 is rotatably connected to the housing 20 in the receiving slot 40, in other words, the rotating member 30 can partially or completely extend out of or be received in the receiving slot 40. Referring to fig. 9, in the present embodiment, the rotating member 30 includes a first end 30a and a second end 30b that are oppositely disposed, and the first end 30a and the second end 30b are integrally interconnected. The shape of the rotating member 30 is the same as the shape of the receiving groove 40, and in one embodiment, the rotating member 30 and the receiving groove 40 are semicircular. In one embodiment, the rotation member 30 may have a hollow structure to facilitate installation of the functional device inside the rotation member 30.

In this embodiment, the rotating member 30 has at least three working positions according to the rotating state of the rotating member 30 in the receiving slot 40. Specifically, fig. 2 is a front view of the electronic device 100 when the rotating member 30 is located at the first working position, in which the first end 30a extends out of the accommodating groove 40 and the second end 30b is accommodated in the accommodating groove 40; fig. 3 is a front view of the electronic device 100 when the rotating member 30 is located at the second working position, in which the second end portion 30b extends out of the accommodating groove 40 and the first end portion 30a is accommodated in the accommodating groove 40; fig. 4 is a front view of the electronic device 100 when the rotating member 30 is located at the third operating position, in which the first end portion 30a and the second end portion 30b are both received in the receiving groove 40.

Referring to fig. 6, in the present embodiment, the housing 20 includes a middle frame 22 and a rear cover plate 24, the rear cover plate 24 and the display screen 10 are respectively disposed on two opposite sides of the middle frame 22, the accommodating groove 40 is formed between the housing 20 and the display screen 10, and the accommodating groove 40 cuts the middle frame 22. When the rotating member 30 is located at the third working position, the rotating member 30 is completely received in the receiving groove 40, the rotating member 30 is received in the orthographic projection range of the display screen 10 on the housing 20, and the rotating member 30 is located between the rear cover plate 24 and the display screen 10. In this embodiment, the middle frame 22 includes a frame 22a and a support plate 22b, and the edge of the support plate 22b is fixed to the inner side of the frame 22 a. Specifically, the rear cover plate 24 has a plate shape, and in one embodiment, the frame 22a of the middle frame 22 is connected to an edge of the rear cover plate 24. In this embodiment, the frame 22a and the back cover plate 24 may be adhered to each other to fix the middle frame 22 and the back cover plate 24, in one embodiment, the frame 22a is made of a metal material, and the back cover plate 24 is made of a glass material. In one embodiment, referring to fig. 6 and 7, the rotating shaft 300 of the rotating member 30 is disposed between the display screen 10 and the rear cover 24, and the rotating member 30 rotates around the rotating shaft 300. In this embodiment, the display screen 10, the middle frame 22, and the rear cover 24 are sequentially stacked, in other words, the display screen 10 and the rear cover 24 are respectively attached to two opposite sides of the frame 22 a. The rotation member 30 rotates in the receiving slot 40, so that the rotation member 30 is located between the display screen 10 and the rear cover plate 24, in other words, when the rotation member 30 is received in the orthographic projection range of the display screen 10 of the housing 20, the rotation member 30 is located between the display screen 10 and the rear cover plate 24 as a whole, and when the rotation member 30 extends out of the orthographic projection range of the display screen 10 of the housing 20, the rotation member 30 is located between the display screen 10 and the rear cover plate 24 as a part. In one embodiment, the supporting plate 22b is made of a metal blank with a small mass, such as aluminum or aluminum alloy, by die-casting or CNC machining, so as to reduce the overall weight of the electronic device 100 while ensuring a certain strength of the supporting plate 22 b.

Referring to fig. 8 and 9, fig. 8 is a schematic diagram of an internal circuit of the electronic device 100. In this embodiment, at least a portion of the antenna device 80 is disposed on the rotating member 30, specifically, the antenna device 80 includes a first radiator 82a and a second radiator 82b, when the first radiator 82a and the second radiator 82b are the main set antenna, the first radiator 82a and the second radiator 82b are used for radiating electromagnetic wave signals, and the first radiator 82a and the second radiator 82b are also used for receiving electromagnetic wave signals. When the first radiator 82a and the second radiator 82b are diversity antennas, the first radiator 82a and the second radiator 82b are only used to receive electromagnetic wave signals and cannot radiate the electromagnetic wave signals to the outside. The first and

second radiators

82a and 82b are disposed on the rotation member 30, and when the rotation member 30 rotates in the receiving slot 40, the first and

second radiators

82a and 82b move along with the movement of the rotation member 30. Specifically, the first radiator 82a and the second radiator 82b are disposed in the rotating member 30 or on the surface of the rotating member 30, in one embodiment, the first radiator 82a and the second radiator 82b are metal sheets, and in other embodiments, the first radiator 82a and the second radiator 82b may also be sheet-shaped or strip-shaped devices made of a material having a radiation signal. In this embodiment, the first radiator 82a and the second radiator 82b are configured to radiate any one or more of a WIFI signal, an LTE signal, a millimeter wave signal, a GPS signal, a GSM signal, and a bluetooth signal. In one embodiment, when the first radiator 82a and the second radiator 82b are the main set antennas, both the first radiator 82a and the second radiator 82b radiate electromagnetic wave signals when the rotor 30 is extended from or received in the receiving groove 40, and in other embodiments, when the rotor 30 is received in the receiving groove 40, both the first radiator 82a and the second radiator 82b do not radiate electromagnetic wave signals, and when the rotor 30 is extended from the receiving groove 40, both the first radiator 82a and the second radiator 82b radiate electromagnetic wave signals. Further, when the rotating member 30 extends out of the accommodating groove 40, the display screen 10 and other devices have little influence on the first radiator 82a and the second radiator 82b, the first radiator 82a and the second radiator 82b have good radiation effects, and the first radiator 82a and the second radiator 82b have better receiving effects, and when the rotating member 30 is accommodated in the electronic device 100, the first radiator 82a and the second radiator 82b are hidden in the electronic device 100, so that the portability of the electronic device 100 is improved, and meanwhile, the first radiator 82a and the second radiator 82b do not influence the size of the display area of the display screen 10, which is beneficial to improving the screen occupation ratio and improving the user experience. When the first radiator 82a and the second radiator 82b are diversity antennas: when the rotating member 30 extends out of or is accommodated in the accommodating groove 40, both the first radiator 82a and the second radiator 82b can receive electromagnetic wave signals, when the rotating member 30 extends out of the accommodating groove 40, the first radiator 82a and the second radiator 82b protrude out of the accommodating groove to receive electromagnetic wave signals, the display screen 10 and other devices have little influence on the first radiator 82a and the second radiator 82b, the first radiator 82a and the second radiator 82b have good receiving effect, and when the rotating member 30 is accommodated in the accommodating groove 40, the first radiator 82a and the second radiator 82b are hidden, so that the portability of the electronic device 100 is improved, meanwhile, the first radiator 82a and the second radiator 82b do not influence the size of the display area of the display screen 10, which is beneficial to improving the screen occupation ratio and improving the user experience.

Referring to fig. 9, in the present embodiment, the first radiator 82a is disposed on the first end portion 30a, the first radiator 82a extends out of or is accommodated in the accommodating groove 40 along with the first end portion 30a, the second radiator 82b is disposed on the second end portion 30b, and the second radiator 82b extends out of or is accommodated in the accommodating groove 40 along with the second end portion 30 b. Referring to fig. 2, when the rotating member 30 is located at the first operating position, the first radiator 82a is located outside the receiving slot 40, that is, the first radiator 82a is located outside the projection range of the display screen 10 on the casing 20, the second radiator 82b is located inside the receiving slot 40, that is, the second radiator 82b is located inside the projection range of the display screen 10 on the casing 20, and the first radiator 82a radiates the first electromagnetic wave signal of the first frequency band. Referring to fig. 3, when the rotating member 30 is located at the second operating position, the second radiator 82b is located outside the receiving slot 40, that is, the second radiator 82b is located outside the projection range of the display screen 10 on the casing 20, the first radiator 82a is located inside the receiving slot 40, that is, the first radiator 82a is located inside the projection range of the display screen 10 on the casing 20, and the second radiator 82b radiates the second electromagnetic wave signal of the second frequency band. When the rotating member 30 rotates to different positions in the accommodating groove 40, the first radiator 82a or the second radiator 82b operates, and the first radiator 82a and the second radiator 82b radiate electromagnetic wave signals with different frequencies, so as to implement different antenna functions and meet different functional requirements of the electronic device 100.

Referring to fig. 8, in the present 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 housing 20, the auxiliary circuit board 46 is disposed on the rotating member 30, the main board 42, the auxiliary circuit board 46 and the first radiator 82a are sequentially electrically connected to provide a first excitation signal for the first radiator 82a, the first radiator 82a generates a first electromagnetic wave signal according to the first excitation signal, the main board 42, the auxiliary circuit board 46 and the second radiator 82b are sequentially electrically connected to provide a second excitation signal for the second radiator 82b, and the second radiator 82b generates a second electromagnetic wave signal according to the second excitation signal. Specifically, the main board 42 is fixed on the supporting plate 22b, and the main board 42 may be adhered to the supporting plate 22b, or may be detachably fixed on the supporting plate 22b by screws or screw holes. Further, the electronic device 100 further includes a battery 44, and the battery 44 is electrically connected to the main board 42 and other electronic devices in the electronic device 100 to supply power to the main board 42 and other electronic devices in the electronic device 100.

In this embodiment, the antenna device 80 further includes a radio frequency circuit 84, a first matching circuit 86a, and a second matching circuit 86b, the first matching circuit 86a and the second matching circuit 86b are disposed on the auxiliary circuit board 46, the radio frequency circuit 84 is disposed on the motherboard 42, the radio frequency circuit 84, the first matching circuit 86a, and the first radiator 82a are electrically connected in sequence to provide a first excitation signal for the first radiator 82a, the first radiator 82a generates a first electromagnetic wave signal according to the first excitation signal, the radio frequency circuit 84, the second matching circuit 86b, and the second radiator 82b are electrically connected in sequence to provide a second excitation signal for the second radiator 82b, and the second radiator 82b generates a second electromagnetic wave signal according to the second excitation signal. Specifically, referring to fig. 2, when the rotating member 30 is located at the first working position, the first radiator 82a is located outside the receiving groove 40, that is, the first radiator 82a is located outside the projection range of the display screen 10 on the housing 20, the second radiator 82b is located inside the receiving groove 40, that is, the second radiator 82b is located inside the projection range of the display screen 10 on the housing 20, the radio frequency circuit 84, the first matching circuit 86a and the first radiator 82a are electrically connected in sequence to provide a first excitation signal for the first radiator 82a, and the first radiator 82a radiates a first electromagnetic wave signal in the first frequency band. Referring to fig. 3, when the rotating member 30 is located at the second operating position, the second radiator 82b is located outside the receiving slot 40, that is, the second radiator 82b is located outside the projection range of the display screen 10 on the housing 20, the first radiator 82a is located in the receiving slot 40, that is, the first radiator 82a is located in the projection range of the display screen 10 on the housing 20, the radio frequency circuit 84, the second matching circuit 86b and the second radiator 82b are electrically connected in sequence to provide the second excitation signal for the second radiator 82b, and the second radiator 82b radiates the second electromagnetic wave signal in the second frequency band. When the rotating member 30 rotates to different positions in the accommodating groove 40, the first radiator 82a or the second radiator 82b operates, and the first radiator 82a and the second radiator 82b radiate electromagnetic wave signals with different frequencies, so as to implement different antenna functions and meet different functional requirements of the electronic device 100.

In this embodiment, the rotation member 30 can be automatically rotated by the control of the driving mechanism, and the rotation member 30 can also be manually rotated by the user. Specific application scenarios of the rotating member 30 sliding on the arc-shaped guide rail to switch the first radiator 82a and the second radiator 82b to radiate electromagnetic wave signals of different frequency bands include, but are not limited to, the following:

the first radiator 82a is a radiator for radiating WIFI signals, the second radiator 82b is a radiator for radiating GSM signals, the first excitation signal transmitted by the first matching circuit 86a to the first radiator 82a is an excitation signal for exciting the first radiator 82a to radiate WIFI signals, and the second excitation signal transmitted by the second matching circuit 86b to the second radiator 82b is an excitation signal for exciting the second radiator 82b to radiate GSM signals. In an initial state, when a user watches a video by using the electronic device 100, the rotating member 30 is located at the first working position, the first radiating body 82a receives the first excitation signal to radiate a WIFI signal, when the user actively makes a call or answers the call, the rotating member 30 slides to the second working position, and the second radiating body 82b receives the second excitation signal to radiate a GSM signal, so that the call quality is improved.

The first radiator 82a is a radiator for radiating bluetooth signals, the second radiator 82b is a radiator for radiating GSM signals, the first excitation signal transmitted to the first radiator 82a by the first matching circuit 86a is an excitation signal for exciting the first radiator 82a to radiate bluetooth signals, and the second excitation signal transmitted to the second radiator 82b by the second matching circuit 86b is an excitation signal for exciting the second radiator 82b to radiate GSM signals. In an initial state, a user transmits data by using the electronic device 100, the rotating member 30 is located at the first working position, the first radiator 82a receives the first excitation signal to radiate the bluetooth signal, when the user actively makes or receives a call, the rotating member 30 slides to the second working position, and the second radiator 82b receives the second excitation signal to radiate the GSM signal, thereby improving the communication quality.

Referring to fig. 8, in one embodiment, an antenna switch 88 is further disposed on the auxiliary circuit board 46, the antenna switch 88 is electrically connected between the first radiator 82a and the rf circuit 84 or between the second radiator 82b and the rf circuit 84, and the antenna switch 88 is used to connect or disconnect a feeding path of the rf circuit 84 to the first radiator 82a or the second radiator 82 b. Specifically, the antenna switch 88 is electrically connected between the rf circuit 84 and the first matching circuit 86a or the second matching circuit 86b, and the motherboard 42 may control the on or off state of the antenna switch 88, so as to control whether the first radiator 82a or the second radiator 82b radiates the electromagnetic wave signal. In other embodiments, the antenna switch 88 may also be used to adjust the feeding path of the radio frequency circuit 84 to the first radiator 82a or the second radiator 82b, so as to adjust the resonant frequency of the first radiator 82a or the second radiator 82b, thereby changing the operating frequency band of the antenna device 80. In this embodiment, when the rotating member 30 rotates in the accommodating slot 40, the radiation environment of the first radiator 82a or the second radiator 82b changes, the radiation frequency of the first radiator 82a or the second radiator 82b shifts, that is, the first radiator 82a or the second radiator 82b generates frequency offset, and the antenna switch 88 adjusts the feeding path of the radio frequency circuit 84 to the first radiator 82a or the second radiator 82b, so as to adjust the actual radiation frequency band of the first radiator 82a or the second radiator 82b to the target frequency band, thereby improving the radiation effect of the electromagnetic wave signal. Specifically, the first matching circuit 86a or the second matching circuit 86b may include two different matching units (a first matching unit and a second matching unit), when the rotating member 30 extends out of the electronic device 100, the antenna switch 88 electrically connects the radio frequency circuit 84 to the first radiator 82a or the second radiator 82b through the first matching unit, and when the rotating member 30 is accommodated in the electronic device 100, the antenna switch 88 electrically connects the radio frequency circuit 84 to the first radiator 82a or the second radiator 82b through the second matching unit, so as to change the operating frequency band of the antenna device 80.

Referring to fig. 5, in the present embodiment, the receiving groove 40 includes an inner wall 40b facing the rotating member 30, the rotating member 30 is provided with a first metal contact 40a and a second metal contact 40c contacting the inner wall 40b, the first metal contact 40a is electrically connected to the first radiator 82a, the second metal contact 40c is electrically connected to the second radiator 82b, and the inner wall 40b is grounded, so that the first radiator 82a and the second radiator 82b are grounded. Specifically, the first radiator 82a or the second radiator 82b is electrically connected to ground to form a circuit loop, so as to ensure that the first radiator 82a or the second radiator 82b works normally. In one embodiment, the camera, the fingerprint module, and the like of the electronic device 100 are all grounded.

In this embodiment, the frame 22a is made of metal, such as aluminum or aluminum alloy, the frame 22a has a plurality of partitions, the partitions partition the frame 22a into a plurality of radiation portions, and the main board 42 is electrically connected to the radiation portions to provide excitation signals for the radiation portions. In this embodiment, each radiation portion may operate independently. Further, the radiation part is used for radiating any one of WIFI signals, LTE signals, millimeter wave signals, GPS signals, GSM signals and Bluetooth signals.

The rotating member 30 may rotate in the receiving groove 40 to allow one of the first end portion 30a and the second end portion 30b to extend out of the receiving groove 40, when the first end portion 30a extends out of the receiving groove 40, the first radiator 82a extends out of the receiving groove 40 and radiates a first electromagnetic wave signal, the first end portion 30a is slightly interfered by a device inside the electronic device 100, the radiation effect of the first radiator 82a is good, when the second end portion 30b extends out of the receiving groove 40, the second radiator 82b extends out of the receiving groove 40 and radiates a second electromagnetic wave signal, the interference of the second end portion 30b by the device inside the electronic device 100 is small, the radiation effect of the second radiator 82b is good, the first radiator 82a and the second radiator 82b may be used to radiate electromagnetic wave signals of different frequency bands, the radiation states of the first radiator 82a and the second radiator 82b may be switched by rotating the rotating member 30, and the radiation effects of the first radiator 82a and the second radiator 82b may, different antenna functions are realized, and different functional requirements of the electronic device 100 are met.

Referring to fig. 10 to 12, a difference between the electronic device 100 according to the second embodiment of the present application and the first embodiment of the present application is that the electronic device 100 further includes a functional device, specifically, the functional device includes at least one of a camera, a flash, a structured light sensor, a proximity sensor, a light sensor, and a receiver. In this embodiment, the functional devices include a first functional device 62 and a second functional device 64, specifically, as shown in fig. 10, the first functional device 62 is disposed at the first end portion 30a, the first functional device 62 extends out of or is received in the receiving groove 40 along with the first end portion 30a, the second functional device 64 is disposed at the second end portion 30b, and the second functional device 64 extends out of or is received in the receiving groove 40 along with the second end portion 30 b.

Specifically referring to fig. 11, when the rotating member 30 is located at the first operating position, the first end 30a of the rotating member 30 extends out of the accommodating groove 40, that is, the first end 30a extends out of the orthographic projection range of the display screen 10 on the housing 20, the second end 30b is accommodated in the accommodating groove 40, that is, the second end 30b is accommodated in the orthographic projection range of the display screen 10 on the housing 20, the first functional device 62 extends out of the orthographic projection range of the display screen 10 on the housing 20 along with the first end 30a, the second functional device 64 is accommodated in the orthographic projection range of the display screen 10 on the housing 20 along with the second end 30b, the first functional device 62 is exposed out of the display screen 10 and operates normally, and the second functional device 64 is hidden in the display screen 10 and does not operate. Meanwhile, the first radiator 82a extends out of the accommodating groove 40, the radio frequency circuit 84, the first matching circuit 86a and the first radiator 82a are electrically connected in sequence, a first excitation signal is provided to the first radiator 82a, and the first radiator 82a radiates a first electromagnetic wave signal of a first frequency band. In other words, when the rotating member 30 is located at the first operating position, the first functional device 62 operates, and the first radiator 82a radiates the first electromagnetic wave signal of the first frequency band.

Specifically referring to fig. 12, when the rotating member 30 is located at the second operating position, the second end 30b of the rotating member 30 extends out of the accommodating groove 40, that is, the second end 30b extends out of the orthographic projection range of the display screen 10 on the housing 20, the first end 30a is accommodated in the accommodating groove 40, that is, the first end 30a is accommodated in the orthographic projection range of the display screen 10 on the housing 20, the second functional device 64 extends out of the orthographic projection range of the display screen 10 on the housing 20 along with the second end 30b, the first functional device 62 is accommodated in the orthographic projection range of the display screen 10 on the housing 20 along with the first end 30a, the second functional device 64 is exposed out of the display screen 10 and operates normally, and the first functional device 62 is hidden in the display screen 10 and does not operate. Meanwhile, the second radiator 82b extends out of the accommodating groove 40, the radio frequency circuit 84, the second matching circuit 86b, and the second radiator 82b are electrically connected in sequence, a second excitation signal is provided to the second radiator 82b, and the second radiator 82b radiates a second electromagnetic wave signal of a second frequency band. In other words, when the rotating member 30 is located at the second operating position, the second functional device 64 is operated, and the second radiator 82b radiates the second electromagnetic wave signal of the second frequency band.

In this embodiment, when different functional devices operate, the first radiator 82a and the second radiator 82b correspondingly radiate electromagnetic wave signals in different frequency bands, and the operating state of the antenna is combined with the function of the functional device, so that the electronic device 100 can achieve different functional effects. Referring to fig. 11 and 12, in an embodiment, the first functional device 62 is a camera, the second functional device 64 is a receiver, the first radiator 82a is a radiator for radiating WIFI signals, and the second radiator 82b is a radiator for radiating GSM signals. Specifically, the camera is leading camera, and leading camera is located and rotates the one side that 30 faces display screen 10, and the shooting direction of leading camera is the same with the display direction of display screen 10, and when the user used leading camera to shoot, display screen 10 faced the user, and leading camera shoots the user, and leading camera can be used for the auto heterodyne promptly. In an embodiment, the number of the front cameras can be one, and can also be a plurality of, for example, two cameras form a double-camera module, so that a better shooting effect is obtained. In one embodiment, a flash lamp can be arranged around the front camera to improve the shooting effect of the front camera when the ambient light is dark. In this embodiment, the sound outlet of the receiver is located on a side of the rotating member 30 facing the display screen 10, and when the rotating member 30 is accommodated in the accommodating groove 40, the display screen 10 covers the receiver. In this embodiment, specific application scenarios where the rotating member 30 slides on the arc-shaped guide rail to switch the radiators to radiate electromagnetic wave signals of different frequency bands and the first functional device 62 and the second functional device 64 are switched include, but are not limited to, the following:

in an initial state, when the user uses the electronic device 100 to perform a video chat, the rotating member 30 is located at the first working position, the first end portion 30a of the rotating member 30 extends out of the accommodating groove 40, the second end portion 30b is accommodated in the accommodating groove 40, and the camera extends out of the accommodating groove 40 along with the first end portion 30a and works normally. Meanwhile, the first radiator 82a extends out of the accommodating groove 40, the radio frequency circuit 84, the first matching circuit 86a and the first radiator 82a are sequentially and electrically connected, a first excitation signal is provided for the first radiator 82a, and the first radiator 82a radiates a WIFI signal. When the user actively makes or receives a call, the rotating member 30 slides to the second working position, the second end 30b of the rotating member 30 extends out of the accommodating groove 40, the first end 30a is accommodated in the accommodating groove 40, and the receiver extends out of the accommodating groove 40 along with the second end 30b and normally works. Meanwhile, the second radiator 82b extends out of the receiving groove 40, the rf circuit 84, the second matching circuit 86b, and the second radiator 82b are electrically connected in sequence, the second excitation signal is provided to the second radiator 82b, and the second radiator 82b radiates GSM signals.

Referring to fig. 13, a difference between the electronic device 100 according to the third embodiment of the present application and the first embodiment is that the position of the accommodating groove 40 is different. The housing 20 includes a middle frame 22 and a rear cover plate 24, the rear cover plate 24 and the display screen 10 are respectively disposed at two opposite sides of the middle frame 22, the rear cover plate 24 includes a front surface 24a facing the display screen 10, and the receiving groove 40 is disposed at the front surface 24 a. In one embodiment, the thickness of the rotating member 30 is the same as the depth of the receiving groove 40, and the rotating member 30 rotates on the rear cover plate 24. The rotating member 30 does not occupy the space of the middle frame 22, and there is sufficient space in the middle frame 22 for arranging other electronic devices, which is beneficial to the arrangement of the devices inside the electronic apparatus 100.

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", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the embodiments of the present application and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the embodiments of the present application. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the embodiments of the present application, "a plurality" means two or more unless specifically defined otherwise.

In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present application can be understood by those of ordinary skill in the art according to specific situations.

In embodiments of the present application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise the first and second features being in direct contact, or may comprise the first and second features being in contact, not directly, but via another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The following disclosure provides many different embodiments or examples for implementing different configurations of embodiments of the 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 merely examples and are not intended to limit the present application. Furthermore, embodiments of the present application may repeat reference numerals and/or reference letters in the various examples, which have been repeated for purposes of simplicity and clarity and do not in themselves dictate a relationship between the various embodiments and/or arrangements discussed. In addition, embodiments of the present application provide examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or use of other materials.

In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example" or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the 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.

While the present invention has been described with reference to a few preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An electronic device, comprising:

the antenna device comprises a first radiating body and a second radiating body, the first radiating body is arranged at the first end part, when the first end part extends out of the accommodating groove, the first radiating body extends out of the accommodating groove, and when the first end part is accommodated in the accommodating groove, the first radiating body is accommodated in the accommodating groove; the second radiator is arranged at the second end part, when the second end part extends out of the accommodating groove, the second radiator extends out of the accommodating groove, and when the second end part is accommodated in the accommodating groove, the second radiator is accommodated in the accommodating groove;

wherein the electronic device further comprises a functional device,

the functional device comprises a first functional device and a second functional device, the first functional device is arranged at the first end part, when the first end part extends out of the accommodating groove, the first functional device extends out of the accommodating groove along with the first end part, and when the first end part is accommodated in the accommodating groove, the first functional device is accommodated in the accommodating groove along with the first end part; the second functional device is arranged at the second end part, when the second end part extends out of the accommodating groove, the second functional device extends out of the accommodating groove along with the second end part, and when the second end part is accommodated in the accommodating groove, the second functional device is accommodated in the accommodating groove along with the second end part.

2. The electronic device according to claim 1, further comprising a main board and an auxiliary circuit board, wherein the main board is housed in the housing, the auxiliary circuit board is disposed on the rotating member, the main board, the auxiliary circuit board and the first radiator are electrically connected in sequence to provide an excitation signal for the first radiator, the first radiator generates a first electromagnetic wave signal according to the excitation signal, the main board, the auxiliary circuit board and the second radiator are electrically connected in sequence to provide an excitation signal for the second radiator, and the second radiator generates a second electromagnetic wave signal according to the excitation signal.

3. The electronic device according to claim 2, wherein the antenna apparatus further includes a radio frequency circuit, a first matching circuit, and a second matching circuit, the first matching circuit and the second matching circuit are disposed on the auxiliary circuit board, the radio frequency circuit is disposed on the main board, the radio frequency circuit, the first matching circuit, and the first radiator are electrically connected in sequence to provide an excitation signal for the first radiator, the first radiator generates the first electromagnetic wave signal according to the excitation signal, the radio frequency circuit, the second matching circuit, and the second radiator are electrically connected in sequence to provide an excitation signal for the second radiator, and the second radiator generates the second electromagnetic wave signal according to the excitation signal.

4. The electronic device of claim 3, wherein the receiving slot includes an inner wall facing the rotating member, wherein the rotating member is provided with a first metal contact and a second metal contact contacting the inner wall, wherein the first metal contact is electrically connected to the first radiator, wherein the second metal contact is electrically connected to the second radiator, and wherein the inner wall is grounded, thereby grounding the first radiator and the second radiator.

5. The electronic device according to claim 4, wherein the auxiliary circuit board is further provided with an antenna switch electrically connected between the first radiator and the radio frequency circuit or between the second radiator and the radio frequency circuit, and when the antenna switch is electrically connected between the first radiator and the radio frequency circuit, the antenna switch is configured to adjust a feed path of the radio frequency circuit to the first radiator to adjust a resonant frequency of the first radiator; when the antenna switch is electrically connected between the second radiator and the radio frequency circuit, the antenna switch is used for adjusting a feed path of the radio frequency circuit to the second radiator so as to adjust the resonant frequency of the second radiator.

6. The electronic device according to claim 1, wherein the first radiator and the second radiator are any one of a radiator of a WIFI antenna, a radiator of an LTE antenna, a radiator of a millimeter wave antenna, a radiator of a GPS antenna, a radiator of a GSM antenna, and a radiator of a bluetooth antenna.

7. The electronic device of any of claims 1-6,

the electronic equipment further comprises a display screen, wherein the display screen is arranged on one side of the shell, the first radiator and the first functional device stretch out or are contained in the orthographic projection range of the shell along with the first end part, and the second radiator and the second functional device stretch out or are contained in the orthographic projection range of the shell along with the second end part.

8. The electronic device of claim 7, wherein the housing comprises a middle frame and a back cover, the back cover and the display are respectively disposed on two opposite sides of the middle frame, the receiving groove is formed between the housing and the display, and the receiving groove intercepts the middle frame.

9. The electronic device of claim 7,

the casing includes center and back shroud, the back shroud with the display screen set up respectively in the both sides that the center is relative, the back shroud including face the front surface of display screen, the holding tank set up in the front surface.

10. The electronic device according to any one of claims 1 to 6, wherein the first functional device is a camera, the first radiator is a radiator of a WIFI antenna, the second functional device is a receiver, and the second radiator is a radiator of a GSM antenna.

11. The electronic device of any of claims 1-6, wherein the functional device comprises at least one of a camera, a flash, a structured light sensor, a proximity sensor, a light sensor, and a microphone.