CN216057101U - Mobile terminal - Google Patents

Abstract

The utility model discloses a mobile terminal which comprises a shell, a flexible display screen, a first front camera and a second front camera. The housing includes a first portion and a second portion, the first portion movably coupled to the second portion such that the first portion moves between an extended position and a retracted position; the first front camera is arranged in the first part, and the second front camera is arranged in the second part; the flexible display screen is provided with a first light transmission part and a second light transmission part, the first front camera is opposite to the first light transmission part, the second front camera is opposite to the second light transmission part when the first part is located at the unfolding position, and the second front camera is staggered with the second light transmission part when the first part is located at the contraction position. The mobile terminal provided by the embodiment of the utility model has the advantages of adjustable quantity of the front cameras, good user experience and the like.

Description

Mobile terminal

Technical Field

The utility model relates to the technical field of electronic equipment, in particular to a mobile terminal.

Background

In the related art, the number of cameras available for use in the electronic device is fixed during operation. For example, in the working process of the mobile phone, the number of the front-facing camera and the rear-facing camera which can be used is fixed, and the photographing requirement of the user cannot be met.

SUMMERY OF THE UTILITY MODEL

The present invention is based on the discovery and recognition by the inventors of the following facts and problems:

the number of cameras cannot be increased or decreased by changing a certain form, so that more shooting scenes cannot be met. When the working form of the mobile phone is changed, one camera can be added, the shooting performance of the mobile phone is improved, and the requirements for the camera under various scenes are met.

Therefore, the embodiment of the utility model provides the mobile terminal, which can adjust the number of the front cameras and improve the user experience.

The mobile terminal comprises a shell, a flexible display screen, a first front camera and a second front camera, wherein the shell comprises a first part and a second part, and the first part is movably connected with the second part so that the first part can move between an expansion position and a contraction position; the flexible display screen is provided with a first light-transmitting part and a second light-transmitting part; the first front camera is arranged in the first part, and the second front camera is arranged in the second part; the first front camera is opposite to the first light transmission part, the second front camera is opposite to the second light transmission part when the first part is positioned at the unfolding position, and the second front camera is staggered with the second light transmission part when the first part is positioned at the folding position.

Therefore, the mobile terminal provided by the embodiment of the utility model has the advantages of adjustable quantity of front cameras, good user experience and the like.

In some embodiments, the flexible display screen includes a main display portion, a first display portion, and a second display portion, each of the first display portion and the second display portion having a light transmittance greater than a light transmittance of the main display portion, the first display portion constituting the first light-transmissive portion, the second display portion constituting the second light-transmissive portion.

In some embodiments, the flexible display screen is provided with a first light hole and a second light hole, the first light hole constitutes the first light-transmitting portion, and the second light hole constitutes the second light-transmitting portion.

In some embodiments, the mobile terminal includes a main board and a first circuit board, the main board is disposed in the second portion, the second front-facing camera is disposed on the main board, and the second front-facing camera is connected to the main board. The first circuit board is a flexible circuit board, one end of the first circuit board is connected with the first front camera, and the other end of the first circuit board is connected with the mainboard.

In some embodiments, the mobile terminal includes a motherboard, a first circuit board, and a second circuit board, the motherboard disposed within the second portion; the first circuit board is a flexible circuit board, one end of the first circuit board is connected with the first front camera, and the other end of the first circuit board is connected with the mainboard. One end of the second circuit board is connected with the second front camera, and the other end of the second circuit board is connected with the mainboard.

In some embodiments, the mobile terminal includes a drive mechanism coupled to the first portion to drive the first portion between the extended position and the retracted position.

In some embodiments, the display device comprises a reel, the reel is rotatably arranged on the second part, one end of the flexible display screen is connected with the first part, the other end of the flexible display screen is connected with the reel, and when the first part moves relative to the second part, the reel rotates to release or roll the flexible display screen so as to adjust the relative position of the second front camera and the second light-transmitting part.

In some embodiments, the first portion is movably connected to the second portion along a width direction of the housing, the housing having a first side and a second side opposite in the width direction thereof, and the first front camera is disposed closer to the first side than the second front camera in the width direction of the housing when the first portion is in the deployed position.

In some embodiments, when the first portion is in the retracted position, the first front camera and the second front camera are staggered in a width direction of the housing, and the first front camera is disposed closer to the first side than the second front camera in the width direction of the housing.

In some embodiments, the mobile terminal comprises a displacement sensor for detecting a displacement of the first part, wherein the first part is in the retracted position when the displacement of the first part is less than a preset value, and the first part is in the extended position when the displacement of the first part equals a preset value.

In some embodiments, the second front camera is switchable between an operating state and a non-operating state, wherein the second front camera is in the non-operating state when the displacement of the first portion is smaller than a preset value, and the second front camera is in the operating state when the displacement of the first portion is equal to the preset value.

Drawings

Fig. 1 is a perspective view of a first usage state of a mobile terminal according to an embodiment of the present invention.

Fig. 2 is a schematic view of the structure of the flexible display screen of fig. 1.

Fig. 3 is a front view of fig. 1.

Fig. 4 is a view from a-a of fig. 3.

Fig. 5 is a perspective view of a second use state of the mobile terminal according to one embodiment of the present invention.

Fig. 6 is a schematic view of the structure of fig. 5 at the flexible display.

Fig. 7 is a front view of fig. 5.

Fig. 8 is a view from B-B of fig. 7.

Fig. 9 is a flowchart of the operation of a mobile terminal according to an embodiment of the present invention.

Reference numerals:

a mobile terminal 100;

a housing 10; a first portion 101; a first mounting cavity 1011; a second portion 102; a second mounting cavity 1021;

a reel 20;

a flexible display screen 30; a first light-transmitting portion 301; the first display portion 3011; a second light-transmitting portion 302; the second display portion 3021; a main display portion 303;

a stopper 40;

a first front-facing camera 501; a second front-facing camera 502;

a drive mechanism 60; a first transmission gear 601; a rack 602; a second transmission gear 603; a third drive gear 604;

a main board 70;

a first circuit board 80.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the utility model and are not to be construed as limiting the utility model.

As shown in fig. 1 to 8, the mobile terminal 100 of the present invention includes a housing 10, a flexible display 30, a first front camera 501, and a second front camera 502. The housing 10 includes a first portion 101 and a second portion 102, the first portion 101 being movably coupled to the second portion 102 such that the first portion 101 moves between an extended position and a retracted position.

For example, the first portion 101 and the second portion 102 are slidably connected, that is, the first portion 101 is capable of sliding relative to the second portion 102. When the first portion 101 slides relative to the second portion 102 to move away from the second portion 102 to an extreme position, the first portion 101 is in the deployed position; when the first portion 101 slides relative to the second portion 102 to approach the second portion 102 to an extreme position, the first portion 101 is in a retracted position.

The flexible display 303 has a first light transmissive portion 301 and a second light transmissive portion 302, a first front camera 501 is provided in the first portion 101, and a second front camera 502 is provided in the second portion 102. The first front camera 501 is opposed to the first translucent portion 301, the second front camera 502 is opposed to the second translucent portion 302 when the first portion 101 is in the extended position, and the second front camera 502 is offset from the second translucent portion 302 when the first portion 101 is in the retracted position.

Optionally, the first portion 101 defines a first mounting cavity 1011, and the first front camera 501 is disposed in the first mounting cavity 1011; the second portion 102 defines a second mounting cavity 1021, and the second front camera 502 and the rolled flexible display 303 are disposed within the second mounting cavity 1021.

As will be understood by those skilled in the art, the first front camera 501 is opposite to the first light-transmitting portion 301 whether the first portion 101 is in the extended position or the retracted position, and light can enter the first front camera 501 through the first light-transmitting portion 301, so that a shooting function can be realized by the first front camera 501. When the second front camera 502 is opposite to the second light-transmitting portion 302, that is, only when the second front camera 502 is located at the extended position of the first portion 101, light can enter the second front camera 502 from the second light-transmitting portion 302 and the second front camera 502 can be used to perform a shooting function, and when the second front camera 502 is misaligned with the second light-transmitting portion 302, that is, when the second front camera 502 is located at the retracted position, light cannot enter the second front camera 502 from the second light-transmitting portion 302, and at this time, the second front camera 502 cannot perform a shooting function.

Therefore, when the first portion 101 of the mobile terminal 100 of the embodiment of the present invention is located at the retracted position, that is, when the display portion of the mobile terminal 100 is small, only the first front camera 501 is used to implement the shooting function, and when the first portion 101 is located at the extended position, that is, when the display portion of the mobile terminal 100 is large, the first front camera 501 and the second front camera 502 are used to implement the shooting function together, so as to meet different shooting requirements of the user, and improve user experience.

Therefore, the mobile terminal 100 of the present invention has the advantages of adjustable number of front cameras, good user experience, etc.

The mobile terminal 100 may be a mobile phone, a tablet computer, etc.

Alternatively, the mobile terminal 100 includes a scroll 20, the scroll 20 is rotatably provided on the second portion 102, one end of the flexible display 30 is connected to the first portion 101, and the other end of the flexible display 30 is connected to the scroll 20. When the first part 101 moves relative to the second part 102, the reel 20 rotates to release or wind the flexible display 30, so as to adjust the relative position of the second front camera 502 and the second light-transmitting part 302.

The spool 20 being rotatably disposed on the second portion 102 may be understood such that, during movement of the first portion 101 relative to the second portion 102 to the extended position, the spool 20 rotates relative to the second portion 102 to release the flexible display 30, thereby expanding the display portion of the flexible display 30; during the movement of the first portion 101 to the retracted position relative to the second portion 102, the spool 20 rotates relative to the second portion 102 to wind up the flexible display 30, thereby shrinking the display portion of the flexible display 30; when the first portion 101 is stationary relative to the second portion 102, the spool 20 is stationary relative to the second portion 102, thereby leaving the display portion of the flexible display screen 30 unchanged.

Therefore, the winding and releasing of the flexible display screen 30 are conveniently realized by using the reel 20.

Alternatively, as shown in fig. 3 and 4, a limiting member 40 is rotatably connected in the second installation cavity 1021 of the second portion 102, one end of the flexible display screen 30 is fixedly connected to the first portion 101, the other end of the flexible display screen 30 is connected to the reel 20 by bypassing the limiting member 40, so that part of the flexible display screen 30 can be wound on the reel 20, and the limiting member 40 is used for supporting the flexible display screen 30 to make the flexible display screen 30 always in a tight state when being contracted and expanded, so as to be viewed and used by a user.

As shown in fig. 2, in some embodiments, the first portion 101 is movably connected with the second portion 102 in a width direction of the housing 10, and the housing 10 has first and second sides opposite in the width direction thereof. When the first section 101 is in the deployed position, the first front camera 501 is disposed closer to the first side than the second front camera 502 in the width direction of the housing. In other words, the second front camera 502 is disposed closer to the second side than the first front camera 501.

In order to make the technical solution of the present application more easily understood, the technical solution of the present application is further described below by taking as an example that the width direction of the housing 10 coincides with the left-right direction, which is shown in fig. 5.

For example, as shown in fig. 5, when the first section 101 is in the deployed position, the first side (right side) of the housing 10 is located on the right side of the second side (left side) of the housing 10, the first front camera 501 is located adjacent to the right side of the housing 10, and the second front camera 502 is located adjacent to the left side of the housing 10.

Therefore, when the first portion 101 is located at the unfolding position, the first front camera 501 and the second front camera 502 are respectively located at two sides of the housing 10 in the width direction, so that the shooting range of the first front camera 501 and the shooting range of the second front camera 502 are larger, and the user experience is further improved.

In some embodiments, when the first portion 101 is in the retracted position, the first front camera 501 and the second front camera 502 are arranged offset in the width direction of the housing 10, and the first front camera 501 is disposed closer to the first side than the second front camera 502 in the width direction of the housing.

The first front camera 501 is disposed closer to the first side than the second front camera 502, in other words, the second front camera 502 is disposed closer to the second side than the first front camera 501.

For example, as shown in fig. 5, when the first section 101 is in the retracted position, the first front camera 501 and the second front camera 502 are arranged offset in the left-right direction, and the first front camera 501 is disposed adjacent to the right side of the housing 10 and the second front camera 502 is disposed adjacent to the left side of the housing 10.

Therefore, in the process that the second portion 102 moves between the retracted position and the extended position, the first front camera 501 and the second front camera 502 do not overlap in the height direction of the housing 10, so that the thickness of the housing 10 is not increased due to the arrangement of the second front camera 502, the material cost of the mobile terminal 100 is reduced, the light-weight design of the mobile terminal 100 is facilitated, and the user experience is further improved.

As shown in fig. 5, in some embodiments, the flexible display screen 30 includes a main display portion 303, a first display portion 3011, and a second display portion 3021, and each of the first display portion 3011 and the second display portion 3021 has a light transmittance larger than that of the main display portion 303. The first display portion 3011 constitutes the first light-transmitting portion 301, and the second display portion 3021 constitutes the second light-transmitting portion 302.

Specifically, the first front camera 501 is opposed to the first display section 3011. The second front camera 502 is opposed to the second display section 3021 when the first section 101 is in the extended position, and the second front camera 502 is offset from the second display section 3021 when the first section 101 is in the retracted position.

It will be understood by those skilled in the art that when the flexible display 30 includes the main display portion 303, the first display portion 3011 and the second display portion 3021, the mobile terminal 100 is an under-screen camera phone, and the first front camera 501 and the second front camera 502 are under-screen cameras.

When the first part 101 is located at the unfolded position and shooting is performed by using the first front camera 501 and the second front camera 502, the first display part 3011 and the second display part 3021 of the flexible display screen 30 do not display a picture, and light can enter the first front camera 501 and the second front camera 502 through the first display part 3011 and the second display part 3021, respectively, so that normal shooting can be performed by the first front camera 501 and the second front camera 502. When the first portion 101 is located at the extended position and does not take a photograph, the first display portion 3011 and the second display portion 3021 of the flexible display screen 30 can normally display a picture, and then the first display portion 3011, the second display portion 3021 and the main display portion 303 form the complete flexible display screen 30 to display a picture, so that the flexible display screen 30 looks like a full-screen display in appearance, the use function of a user is met, the integrity of the flexible display screen 30 is effectively guaranteed, the appearance is more beautiful, and the user experience is improved.

In some embodiments, the flexible display 30 is provided with a first light hole and a second light hole, the first light hole forms the first light-transmitting portion 301, and the second light hole forms the second light-transmitting portion 302.

Specifically, the first front camera 501 is opposite to the first light-transmitting hole. The second front camera 502 is opposite the second light-transmitting aperture when the first portion 101 is in the extended position and the second front camera 502 is offset from the light-transmitting aperture when the first portion 101 is in the retracted position.

In some embodiments, the mobile terminal 100 includes a main board 70 and a first circuit board 80. The main board is disposed in the second portion 102, the second front camera 502 is disposed on the main board 70, and the second front camera 502 is connected to the main board 70. The first circuit board 80 is a flexible circuit board, one end of the first circuit board 80 is connected to the first front camera 501, and the other end of the first circuit board 80 is connected to the main board 70.

For example, the main board 70 is disposed in the second mounting cavity 1021 of the second portion 102 and is fixedly connected to the second portion 102, and the second front camera 502 is directly and fixedly connected to the main board 70 and is connected to the main board 70, so that the second front camera 502 is prevented from being connected to the main board 70 through other circuit boards, and further the connection failure rate of the second front camera 502 is reduced, and the reliability of connection between the second front camera 502 and the main board is improved. In addition, the second front camera 502 is directly mounted on the motherboard 70, rather than being connected to the motherboard 70 via another circuit board, which is beneficial to saving materials and reducing manufacturing cost. When the first part 101 moves between the retracted position and the extended position, the second front camera 502 is kept still relative to the second part 102, and the first circuit board 80 is retracted and extended synchronously with the winding and releasing of the flexible display screen 30, so that the first circuit board 80 changes along with the change of the flexible display screen 30, and the reliability and stability of the connection of the first front camera 501 and the main board 70 are ensured.

Optionally, the flexible circuit board is a bendable FPC. For example, one end of the FPC is connected to the first front camera 501, and the other end of the FPC is connected to the main board 70, and the FPC changes as the flexible display 30 changes when the flexible display 30 is contracted and expanded.

In some embodiments, the mobile terminal 100 includes a motherboard 70, a first circuit board 80, and a second circuit board.

The main board 70 is disposed in the second portion 102, the first circuit board 80 is a flexible circuit board, one end of the first circuit board 80 is connected to the first front camera 501, and the other end of the first circuit board 80 is connected to the main board 70. One end of the second circuit board is connected to the second front camera 502, and the other end of the second circuit board is connected to the main board 70.

For example, the main board 70 is disposed in the second mounting cavity 1021 of the second portion 102 and fixedly connected to the second portion 102, and the second front camera 502 is disposed in the second mounting cavity 1021 and fixedly connected to the second portion 102. The second front camera 502 is connected to one end of the second circuit board, and the other end of the second circuit board is connected to the main board 70, so that the second front camera 502 is connected to the main board 70. Therefore, the second front camera 502 is connected with the main board through the second circuit board, which is beneficial to adjusting the installation position of the second front camera 502 in the second installation cavity 1021, so that the installation position of the second front camera 502 in the second installation cavity 1021 is relatively flexible, and the design requirements can be better met. The first front camera 501 is connected to one end of the first circuit board 80, and the other end of the first circuit board 80 is connected to the main board 70, so that the first front camera 501 is connected to the main board 70.

In some embodiments, as shown in fig. 4 and 8, the mobile terminal 100 includes a drive mechanism 60, the drive mechanism 60 being coupled to the first portion 101, the drive mechanism 60 being configured to drive the first portion 101 between the extended position and the retracted position.

For example, as shown in fig. 5 and 7, the driving mechanism 60 may be disposed within the second mounting cavity 1021 of the second portion 102, with the driving mechanism 60 coupled to the first portion 101, such that the driving mechanism 60 is used to drive the first portion 101 between the extended position and the retracted position. In addition, the driving mechanism 60 may be connected to the roller 20, and during the process that the driving mechanism 60 drives the first portion 101 to move from the retracted position to the extended position, the driving mechanism 60 may simultaneously drive the roller 20 to rotate to release the flexible display 30; during the process of driving the first portion 101 from the extended position to the retracted position by the driving mechanism 60, the driving mechanism 60 can simultaneously drive the reel 20 to rotate to wind up the flexible display 30.

Alternatively, as shown in fig. 8, the driving mechanism 60 includes a motor, a first transmission mechanism and a second transmission mechanism, and the motor is fixedly disposed in the second mounting cavity 1021 of the second portion 102. A first transmission is associated with each of the first portion 101 and the motor, a second transmission is associated with each of the first transmission and the spool 20, the first portion 101 is driven by the motor through the first transmission between the retracted position and the extended position, and the spool 20 is driven by the motor through the first transmission and the second transmission. Wherein, the first transmission mechanism comprises a first transmission gear 601 and a rack 602. The first transmission gear 601 is connected with the second transmission mechanism and fixed on the output shaft of the motor, the rack 602 is fixedly connected with the first portion 101, and the rack 602 is meshed with the first transmission gear 601.

Alternatively, as shown in fig. 8, the second transmission mechanism 74 connects the spool 20 and the first transmission gear 601. The second transmission mechanism comprises a second transmission gear 603 and a third transmission gear 604, the second transmission gear 603 is fixed on the scroll 20 and is coaxially arranged with the scroll 20, the third transmission gear 604 is fixedly connected to the output shaft of the motor, and the third transmission gear 604 is connected with the second transmission gear 603 and the first transmission gear 601, namely the third transmission gear 604 is connected with the output shaft of the motor and is respectively meshed with the second transmission gear 603 and the first transmission gear 601, and the first transmission gear 601 and the second transmission gear 603 are positioned at two opposite sides of the third transmission gear 604.

For example, as shown in fig. 4 and 8, a motor may be used to drive the first portion 101 relative to the second portion 102 via a first transmission mechanism. At the same time, the motor can drive the reel 20 to rotate through the second transmission mechanism to release the flexible display 30 while driving the first portion 101 to move away from the second portion 102. Thus, the flexible display 30 is unfolded and the reel 20 is synchronously released, so that the movement is relatively smooth, the flexible display 30 is not easy to wrinkle, and the second front camera 502 is better aligned with the second light-transmitting portion 302 when the first portion 101 is located at the unfolded position.

Alternatively, the mobile terminal 100 includes a CPU coupled to a motor, the CPU causing the drive mechanism 60 to drive the first section 101 to move from the retracted position to the extended position by controlling the motor to rotate in a forward direction, and the CPU causing the drive mechanism 60 to drive the first section 101 to move from the extended position to the retracted position by controlling the motor to rotate in a reverse direction.

For example, when the user wants to completely release the flexible display 30, the user gives a trigger command to the CPU to release the flexible display 30, and when the CPU receives the release command from the flexible display 30, the CPU triggers the motor to rotate forward, so that the driving mechanism 60 drives the first portion 101 to move from the retracted position to the extended position, and the spool 20 also rotates forward to unfold the flexible display 30. When a user wants to roll up the flexible display screen 30, the user gives a triggering instruction for rolling up the flexible display screen 30 to the CPU, and when the CPU receives the rolling-up instruction of the flexible display screen 30, the CPU triggers the motor to rotate reversely, so that the driving mechanism 60 drives the first portion 101 to move from the unfolding position to the folding position, and simultaneously the reel 20 also rotates reversely correspondingly to roll up the flexible display screen 30.

Therefore, when the user needs to roll or release the flexible display screen 30, the adjustment of the first portion 101 between the contraction position and the expansion position can be completed only by giving a command of releasing or rolling the flexible display screen 30 to the CPU, so that the adjustment is convenient and fast, and the user experience is improved.

In some embodiments, the mobile terminal 100 comprises a displacement sensor for detecting a displacement of the first part 101, wherein the first part 101 is in the retracted position when the displacement of the first part 101 is smaller than a preset value, and the first part 101 is in the extended position when the displacement of the first part 101 equals the preset value.

In some embodiments, the second front camera is switchable between an operating state and a non-operating state, wherein the second front camera 502 is in the non-operating state when the displacement of the first portion 101 is smaller than a preset value, and the second front camera 502 is in the operating state when the displacement of the first portion 101 is equal to the preset value.

Optionally, the CPU is connected to the displacement sensor, the first front camera 501 and the second front camera 502.

For example, when the first portion 101 is in the retracted position, the displacement value detected by the displacement sensor is transmitted to the CPU, and the CPU determines that the displacement value of the first portion 101 is smaller than the preset value, and then the CPU controls the second front camera 502 to be in the closed state. When the first part 101 is located at the unfolding position, the displacement sensor detects that a displacement value is transmitted to the CPU, the CPU determines that the displacement value of the first part 101 is equal to a preset value, the CPU controls the second front camera 502 to be in an open state, at this time, the second front camera 502 is opposite to the second light-transmitting hole 3022, and the second front camera 502 and the first front camera 501 are simultaneously activated for image acquisition.

Alternatively, the displacement sensor is a hall sensor (digital hall).

As shown in fig. 9, when the mobile terminal 100 according to the embodiment of the present invention is used:

first, the CPU is given an instruction by the user to trigger the expansion or contraction of the screen.

Then, when the CPU receives a deployment command, the CPU triggers the motor to rotate forward, the first portion 101 moves to the deployment position to release the flexible display screen 30, and when it is determined by the digital hall that the first portion 101 moves to the deployment position, the CPU controls the second front camera 502 to start up, and the first front camera 501 and the second front camera 502 are used to jointly implement a shooting function, that is, the mobile terminal 100 starts a dual-front-camera configuration.

When the CPU receives a contraction command, the CPU triggers the motor to rotate reversely, the first portion 101 moves to the contraction position to wind the flexible display screen 30, and when it is determined by the digital hall that the first portion 101 moves to the contraction position, the CPU controls the second front camera 502 to close, the shooting function can be realized only by using the first front camera 501, and at this time, the mobile terminal 100 closes the dual-front-camera configuration.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

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, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" and the like mean that a specific feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims (11)

1. A mobile terminal, comprising:

a housing including a first portion and a second portion, the first portion movably connected with the second portion such that the first portion moves between an extended position and a retracted position;

a flexible display screen having a first light transmissive portion and a second light transmissive portion; and

the first front camera is arranged in the first part, and the second front camera is arranged in the second part;

the first front camera is opposite to the first light transmission part, the second front camera is opposite to the second light transmission part when the first part is positioned at the unfolding position, and the second front camera is staggered with the second light transmission part when the first part is positioned at the folding position.

2. The mobile terminal of claim 1, wherein the flexible display screen comprises a main display portion, a first display portion, and a second display portion, each of the first display portion and the second display portion having a light transmittance greater than a light transmittance of the main display portion, the first display portion constituting the first light-transmissive portion, the second display portion constituting the second light-transmissive portion.

3. The mobile terminal of claim 1, wherein the flexible display is provided with a first light hole and a second light hole, the first light hole forming the first light-transmitting portion, and the second light hole forming the second light-transmitting portion.

4. A mobile terminal according to any of claims 1-3, characterized in that the mobile terminal comprises:

the main board is arranged in the second part, the second front-facing camera is arranged on the main board, and the second front-facing camera is connected with the main board;

the first circuit board is a flexible circuit board, one end of the first circuit board is connected with the first front camera, and the other end of the first circuit board is connected with the mainboard.

5. A mobile terminal according to any of claims 1-3, characterized in that the mobile terminal comprises:

a main board disposed within the second portion;

the first circuit board is a flexible circuit board, one end of the first circuit board is connected with the first front camera, and the other end of the first circuit board is connected with the mainboard;

and one end of the second circuit board is connected with the second front camera, and the other end of the second circuit board is connected with the mainboard.

6. A mobile terminal according to any of claims 1-3, characterized in that the mobile terminal comprises a drive mechanism connected to the first part for driving the first part between the extended position and the retracted position.

7. A mobile terminal according to any of claims 1-3, comprising a reel, wherein the reel is rotatably arranged on the second part, one end of the flexible display is connected to the first part, and the other end of the flexible display is connected to the reel, and when the first part moves relative to the second part, the reel rotates to release or wind the flexible display to adjust the relative position of the second front camera and the second light-transmitting part.

8. A mobile terminal according to any of claims 1-3, wherein the first part is movably connected with the second part in a width direction of the housing, the housing having a first side and a second side opposite in the width direction thereof, the first front camera being arranged closer to the first side than the second front camera in the width direction of the housing when the first part is in the unfolded position.

9. The mobile terminal of claim 8, wherein the first front camera and the second front camera are staggered in a width direction of the housing when the first portion is in the retracted position, and wherein the first front camera is disposed closer to the first side than the second front camera in the width direction of the housing.

10. A mobile terminal according to any of claims 1-3, characterized in that the mobile terminal comprises a displacement sensor for detecting a displacement of the first part, wherein the first part is in the retracted position when the displacement of the first part is smaller than a preset value and in the extended position when the displacement of the first part equals a preset value.

11. The mobile terminal of claim 10, wherein the second front-facing camera is switchable between an active state and an inactive state, wherein the second front-facing camera is in the inactive state when the displacement of the first portion is less than a preset value, and the second front-facing camera is in the active state when the displacement of the first portion is equal to the preset value.

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