CN109743423B - Display device and control method thereof - Google Patents
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- CN109743423B CN109743423B CN201910015886.XA CN201910015886A CN109743423B CN 109743423 B CN109743423 B CN 109743423B CN 201910015886 A CN201910015886 A CN 201910015886A CN 109743423 B CN109743423 B CN 109743423B
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Abstract
The invention discloses a display device and a control method of the display device, and aims to solve the problems that in the prior art, a complete full-face screen is difficult to manufacture, and the technical process is complex, the algorithm processing difficulty is high, and the cost is relatively high when the Liuhai full-face screen is manufactured. The display device comprises a casing, wherein the casing is provided with a casing bottom and a casing side wall connected with the casing bottom, a display module is arranged on the casing bottom, at least one bearing component and a functional device positioned on each bearing component are arranged between the casing bottom and the display module; the side wall of the shell is provided with an opening at a position corresponding to each bearing component, and the bearing components control the functional device to pop out from the corresponding openings when receiving control signals.
Description
Technical Field
The present invention relates to the field of semiconductor technologies, and in particular, to a display device and a control method of the display device.
Background
With the rapid development of display technologies such as mobile phones and the like and the pursuit of people for use and aesthetic feeling, more and more panel factories pursue narrow frames and even full-screen technologies in display screen design. Referring to fig. 1, it is difficult to realize a real full screen due to the position limitation of the fingerprint recognition area and the front camera area. For example, the design of the bang screen makes the display screen tend to be a full screen, but the design of the bang type display screen is complex in technical process, large in algorithm processing difficulty and relatively high in cost, and the full screen is not really realized.
Disclosure of Invention
The invention provides a display device and a control method of the display device, and aims to solve the problems that in the prior art, a complete full-face screen is difficult to manufacture, and the technical process is complex, the algorithm processing difficulty is high, and the cost is relatively high when the Liuhai full-face screen is manufactured.
The embodiment of the invention provides a display device, which comprises a machine shell, wherein the machine shell is provided with a machine shell bottom and a machine shell side wall connected with the machine shell bottom, a display module is arranged on the machine shell bottom, at least one bearing component and a functional device positioned on each bearing component are also arranged between the machine shell bottom and the display module;
the side wall of the shell is provided with an opening at a position corresponding to each bearing component, and the bearing components control the functional device to pop out from the corresponding openings when receiving control signals.
In a specific possible embodiment, each of the bearing members includes a base, a movable stage located above the base for bearing the functional device, a first elastic component connecting the movable stage and the base, and a connecting component having one end connected with a lock catch and the other end connected with the base;
the movable carrier is also provided with a hook groove corresponding to the lock catch, when the hook groove is locked with the lock catch, the first elastic component is in a compressed state, and the functional device is positioned in the shell; when the hook groove and the lock catch are opened, the functional device is popped out from the inside of the shell, and the first elastic part is in a free state.
In a particular possible embodiment, the connection means comprise: the base comprises a first solenoid, a second solenoid and a second elastic component, wherein the first solenoid and the second solenoid are connected with the base, and the second elastic component is positioned at the end part of the second solenoid and on the side facing away from the first solenoid;
the other end of the second elastic component is connected with the base, the second solenoid is positioned on one side, away from the moving carrier, of the first solenoid, and the lock catch is positioned at the end of the second solenoid and faces one side of the moving carrier;
when the first solenoid and the second solenoid receive voltage signals with the same polarity, the second solenoid drives the lock catch to move towards one side far away from the moving carrier platform, and then the lock catch and the hook groove are opened.
In a specific possible embodiment, the display device further comprises a flexible circuit board connected to the functional device.
In a specific possible implementation manner, a touch member is further disposed on the display module, and the display device further includes a control unit;
the touch control component is used for sending a long-time pressing signal to the control part when detecting that the pressing time length is greater than a preset value;
the control component is used for controlling the display module to display function icons corresponding to the function devices when receiving the long-time pressing signal, sending the control signal to the connecting component of the corresponding bearing component when the touch component detects that the user touches the area corresponding to the function icon, and controlling the function devices to execute corresponding functions through the flexible circuit board when the function devices pop up.
In a specific possible embodiment, the touch member is a touch layer of the display device.
In a particular possible embodiment, the functional device comprises a fingerprint recognition device or an image capture device.
The embodiment of the present invention further provides a control method for a display device, which controls the display device provided in the embodiment of the present invention, and the control method includes:
providing a display device;
the carrying member controls the ejection of the functional device from the corresponding opening upon receiving the control signal.
In a specific possible embodiment, the carrier member controls the ejection of the functional device from the corresponding opening upon receiving a control signal, including:
when the first solenoid and the second solenoid receive voltage signals with the same polarity, the second solenoid drives the lock catch to move towards one side far away from the moving carrier, the lock catch and the hook groove are opened, and the first elastic component ejects the functional device from the inside of the shell.
In a specific possible embodiment, before controlling the functional devices to be ejected from the respective openings, the control method further includes:
when the touch control component detects that the pressing time length is greater than a preset value, a long-time pressing signal is sent to a control part;
when the control component receives the long-time pressing signal, the control component controls a display module to display function icons corresponding to the function devices;
and the control component sends a control signal to the corresponding connecting component when the touch control component detects that the user touches the corresponding area of the function icon.
The embodiment of the invention has the following beneficial effects: in the display device provided by the embodiment of the invention, at least one bearing component and a functional device positioned on each bearing component are also arranged between the bottom of the machine shell and the display module; the side wall of the shell is provided with openings at positions corresponding to the bearing members, the bearing members control the functional devices to pop out from the corresponding openings when receiving control signals, namely, the functional devices (such as fingerprints, cameras and the like) are embedded below the display screen, when the functions need to be called, the system sends out control signal instructions to call the functional devices for operation of a user, and when the use is finished, the functional devices are accommodated in the shell, so that the display device can realize a comprehensive screen structure; the position of the functional device can be designed at any position of the whole machine, so that the adaptability is strong; and the functional device pops up according to the use needs, can not make the display screen have like the turning display area that Liuhai formula display screen exists, and then also can not have the display area at this kind of turning and can make display device have the problem that technical process is comparatively complicated, the algorithm processing degree of difficulty is great, the cost is relatively higher.
Drawings
FIG. 1 is a schematic diagram of a display screen according to the prior art;
fig. 2 is a schematic cross-sectional view of a display device according to an embodiment of the invention;
FIG. 3 is a schematic cross-sectional view of an embodiment of a display device;
FIG. 4 is a schematic top view of a load-bearing member inside a housing according to an embodiment of the present invention;
FIG. 5 is a schematic top view of a carrier ejected from the interior of the housing according to an embodiment of the present invention;
FIG. 6 is a schematic top view of the carriage ejected from the interior of the housing with the first and second solenoids de-energized according to an embodiment of the present invention;
FIG. 7 is a schematic diagram of the operation of a solenoid provided by an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a flexible circuit board provided in an embodiment of the present invention when the flexible circuit board is bent;
fig. 9 is a schematic structural diagram of a flexible circuit board according to an embodiment of the present invention when the flexible circuit board is flat;
fig. 10 is a schematic cross-sectional view of a display device provided with a touch member according to an embodiment of the invention;
fig. 11 is a schematic diagram illustrating a touch member according to an embodiment of the present invention when detecting a touch;
FIG. 12 is a schematic view of a display screen being pressed according to an embodiment of the present invention;
FIG. 13 is a diagram illustrating a display apparatus displaying function icons according to an embodiment of the present invention;
fig. 14 is a flowchart illustrating a control method of a display device according to an embodiment of the invention;
FIG. 15 is a flowchart illustrating another method for controlling a display device according to an embodiment of the present invention;
fig. 16 is a flowchart illustrating a specific method for controlling a display device according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.
Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and the like in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.
Referring to fig. 2, an embodiment of the present invention provides a display device, including a housing, the housing has a housing bottom 11 and a housing sidewall 12 connected to the housing bottom 11, a display module 5 is disposed on the housing bottom 11, at least one bearing member 2 is disposed between the housing bottom 11 and the display module 5, and a functional device 3 is disposed on each bearing member 2; the cabinet side wall 12 is provided with openings 13 at positions corresponding to the respective bearing members 2, and the control function device 3 is ejected from the corresponding opening 13 when the bearing member 2 receives a control signal.
In the display device provided by the embodiment of the invention, at least one bearing member 2 and a functional device 3 positioned on each bearing member 2 are also arranged between the bottom 11 of the machine shell and the display module 5; the side wall 12 of the casing is provided with openings 13 at positions corresponding to the bearing members 2, and the bearing members 2 control the functional devices 3 to pop out from the corresponding openings 13 when receiving control signals, namely, the functional devices (such as fingerprints and cameras) are embedded below the display screen in the embodiment of the invention, when the functions need to be called, the system sends instructions to call the functional devices for a user to operate, and when the use is finished, the functional devices are accommodated in the casing, so that the display device can realize a comprehensive screen structure; the position of the functional device can be designed at any position of the whole machine, so that the adaptability is strong; and the functional device pops up according to the use needs, can not make the display screen have like the turning display area that Liuhai formula display screen exists, and then also can not have the display area at this kind of turning and can make display device have the problem that technical process is comparatively complicated, the algorithm processing degree of difficulty is great, the cost is relatively higher.
In specific implementation, as shown in fig. 3 to fig. 6, each of the supporting members 2 includes a base 21, a movable stage 22 located on the base 21 for supporting the functional device 3, a first elastic member 23 connecting the movable stage 22 and the base 21, and a connecting member 25 having one end connected to a latch 250 and the other end connected to the base 21; the movable carrier 22 is further provided with a hook groove 220 corresponding to the lock catch 250, when the hook groove 220 is locked with the lock catch 250, the first elastic member 23 is in a compressed state, as shown in fig. 4, the functional device 3 is located inside the housing; when the hook slot 220 and the lock catch 250 are opened, the functional device 3 is ejected from the inside of the housing, and the first elastic member 23 is in a free state, as shown in fig. 5.
In the embodiment of the present invention, the carrier 2 specifically includes a base 21 and a mobile carrier 22, wherein the mobile carrier 22 is provided with a hook groove 220 and a first elastic component 23, the base 21 is provided with a lock catch 250, and further the lock catch 250 of the base 21 and the hook groove 220 of the mobile carrier 22 can be locked, so as to limit the functional device 3 inside the casing; when the functional device 3 needs to be used, the latch 250 of the base 21 and the hook groove 220 of the movable carrier 22 are opened, so that the movable carrier 22 carrying the functional device 3 can be ejected under the action of the first elastic member 23, and the functional device 3 can be used by the user.
In specific implementation, as shown in fig. 4 to 6, the connecting member 25 includes: a first solenoid 251 and a second solenoid 252 connected to the base 21, and a second elastic member 253 located at an end of the second solenoid 252 on a side facing away from the first solenoid 251; the other end of the second elastic member 253 is connected with the base 21, the second solenoid 252 is positioned on the side of the first solenoid 253 away from the moving stage 22, and the latch 250 is positioned at the end of the second solenoid 252 and faces one side of the moving stage 22; when the first solenoid 251 and the second solenoid 252 receive the same polarity voltage signals, the second solenoid 252 drives the latch 220 to move to a side away from the moving carrier 22, so that the latch 250 and the hook slot 220 are opened, and the second elastic member 253 is in a compressed state, as shown in fig. 5. When the first solenoid 251 and the second solenoid 252 do not receive the same polarity voltage signal, the second solenoid 252 is locked with the latch 220, as shown in fig. 4. When the functional device 3 is used up, the functional device 3 needs to be placed back into the housing again, at this time, the first solenoid 251 and the second solenoid 252 can be powered off, and the second elastic member 253 is restored to the original state and is located at the position when locked again, as shown in fig. 6, at this time, the user presses the moving carrier 22 again, so that the moving carrier 22 is retracted into the housing, and the hook groove 220 and the lock catch 250 are locked again, so that the functional device 3 can be fixed inside the housing.
In the embodiment of the present invention, the connection component 25 specifically includes two solenoids, wherein one end of the second solenoid 252 is fixedly connected to the base 21, the other end is a movable end, one side of the movable end is connected to the latch 250, and the other side is connected to the base 21 through the second elastic component 253, when the two solenoids apply voltage signals with the same polarity, as shown in fig. 7, according to the ampere rule two, the energized solenoid generates magnetic fields at both ends, and the magnetic field direction is: the energized solenoid is held by the right hand, the four fingers point to the direction of current, so that the end pointed by the thumb is the N pole of the energized solenoid, the two solenoids repel each other, if the first solenoid 251 is a fixed solenoid, and the end of the second solenoid 252 connected with the base 21 is fixed through the rotating shaft but can rotate, when the two solenoids repel each other, the second solenoid 252 moves to the side far away from the first solenoid 251, so that the lock catch connected with the second solenoid 252 and the hook groove 220 of the movable carrying platform 22 can be opened, that is, the ejection and the storage of the functional device are controlled through the electromagnetic control switch, and the device is convenient, easy to implement and strong in real-time control.
Specifically, as shown in fig. 4 to fig. 6, the base 21 may be a quadrilateral, and the quadrilateral base 21 may have a first side AB and a second side CD adjacent to each other, wherein the first side AB may be specifically connected with two first elastic members 23 extending in the same direction as the second side CD; the second side CD is connected with a latch 250 through a connecting part 25; the shape of the mobile carrier 22 may specifically be a quadrilateral similar to the shape of the base 21, and the size of the mobile carrier 22 is smaller than the size of the base 21, and the mobile carrier 22 may specifically have a corresponding first side AB parallel to the first side AB and a corresponding second side CD parallel to the second side CD, where the other end of the first elastic component 23 is connected to the corresponding first side AB of the mobile carrier 22, and the hook slot 220 is disposed at the corresponding second side CD of the mobile carrier 22. Specifically, the first solenoid 251 and the second solenoid 252 may be connected to the first side AB of the base 21 and extend in the same direction as the second side CD, and the second elastic member 253 may have one end connected to a side of the second solenoid 252 facing away from the first solenoid 251 and the other end connected to the second side CD of the base 21. The display device further comprises a flexible circuit board 4 connected to the functional device 3. When two first elastic members 23 are connected between the base 21 and the mobile carrier 22, the flexible circuit board 4 may be specifically located between the two first elastic members 23, and the flexible circuit board 4 may be specifically provided with an integrated circuit IC40 for executing corresponding functions on a control function device. Referring to fig. 8 and 9, the flexible circuit board 4 includes a bending region capable of being bent, and when the flexible circuit board is in the storage state, the region is in the bending state, as shown in fig. 8, and when the functional device 3 is ejected, the flexible circuit board 4 in the bending region is in the flat state, which facilitates the ejection of the functional device 3, as shown in fig. 9.
In specific implementation, as shown in fig. 4 and fig. 10 to fig. 13, the display module 5 is further provided with a touch member 6, and the display device further includes a control unit 8; as shown in fig. 11 and 12, the touch member 6 is configured to send a long-time pressing signal to the control unit 8 when detecting that the pressing time length is greater than a preset value; the control unit 8 is configured to control the display module 5 to display function icons corresponding to the function devices (for example, as shown in fig. 13, display a fingerprint icon and a camera icon) when receiving the long-time pressing signal, send a control signal to the connection unit of the corresponding bearing member 2 when the touch member 6 detects that the user touches the area corresponding to the function icon, and control the function device 3 to execute a corresponding function through the flexible circuit board 4 when the function device 3 is ejected. Specifically, the control unit 8 may be specifically connected to the first solenoid 251 and the second solenoid 252, and also connected to the flexible circuit board 4, and the control unit 8 may be a single chip MCU of the display device. The touch component 6 may further be provided with a package cover 7, and the package cover 7 may be a glass cover.
In the embodiment of the invention, the display device further comprises a touch control component 6 and a control part 8, when the functional component needs to be used, the touch control component 6 is used for detecting, when the pressing time length is greater than the preset value, the display module 5 is controlled to display icons comprising all the functional devices, and when the icon corresponding to a certain functional device is detected to be touched by a user, the corresponding functional device is controlled to pop up, namely, the functional device can be popped up when the functional device needs to be used, and the functional device is stored in the shell when the functional device is not needed, so that the functional device is used intelligently.
In practical implementation, in the embodiment of the present invention, the touch member 6 may be a component separately provided for the display device to eject the functional member, or may be a touch component existing in the existing display device, for example, the touch member may be a touch layer for implementing a touch function in the existing display device, and the touch layer may specifically include a touch electrode, for example, for mutual capacitive touch, the touch electrode may include a plurality of touch driving electrodes extending along a first direction and a plurality of touch sensing electrodes extending along a second direction, and the second direction is perpendicular to the first direction. Preferably, the touch member is a touch layer of the display device, that is, the existing touch layer is used as the touch member, so that a process step of specially arranging the touch member can be omitted, and the existing touch layer is used as the touch member, so that the detection accuracy is high.
In a specific implementation, the functional device 3 may comprise a fingerprint recognition device or an image pickup device. In the embodiment of the present invention, the functional device 3 may include a fingerprint identification device or a camera device, which may avoid the problem that the display apparatus cannot realize a full screen when the fingerprint identification device or the camera device is disposed on the display surface of the display apparatus.
In a specific implementation, the first elastic member and the second elastic member may be springs.
Based on the same invention component, referring to fig. 14, an embodiment of the present invention further provides a control method for a display device, for controlling the display device provided in the embodiment of the present invention, where the control method includes:
step S101, providing a display device.
And S102, when the bearing member receives the control signal, the control function device is ejected from the corresponding opening.
In specific implementation, regarding step S102, when the carrying member receives the control signal, the control function device is ejected from the corresponding opening, and the method includes:
when the first solenoid and the second solenoid receive voltage signals with the same polarity, the second solenoid drives the lock catch to move towards one side far away from the moving carrying platform, the lock catch and the hook groove are opened, and the first elastic part enables the functional device to be popped out from the inside of the machine shell.
In specific implementation, referring to fig. 15, before the control function device is ejected from the corresponding opening, the control method further includes:
and step S103, when the touch control component detects that the pressing time length is greater than a preset value, sending a long-time pressing signal to the control component.
And step S104, when the control component receives the long-time pressing signal, the control component controls the display module to display function icons corresponding to the function devices.
Step S105, when the touch component detects that the user touches the area corresponding to the corresponding function icon, the control component sends a control signal to the corresponding connection component.
The following describes a control method provided by an embodiment of the present invention with reference to fig. 16:
step1, normal display and touch control states;
step2, when the user needs to call the functional modules such as the fingerprint and the camera, the user presses any position of the display screen with the finger, and at the moment, the Touch control component (such as a Force Touch IC) detects the long-time pressure Touch control response to execute Step3, otherwise, the Step1 is returned;
step3, judging whether the pressure touch time is larger than or equal to a set threshold value T by the system, if so, executing Step4, and if not, returning to Step 1;
step4, calling a selection window by the system, and enabling a user to select a functional module to be opened according to needs so as to execute Step 5;
step5, the MCU controls the PMIC to supply the same polarity voltage to the solenoid a/B (the solenoid a may be the first solenoid 251 in fig. 4, and the solenoid B may be the first solenoid 252 in fig. 4) of the corresponding functional module, according to the principle that magnets repel each other, the solenoid B is pushed to the solenoid a, and meanwhile, the electromagnetic control switch is turned on, and the functional module is ejected under the action of the spring 1/2 (specifically, the first elastic component) for the user to use;
step6, the MCU controls the PMIC (specifically, the IC of the flexible circuit board) to disconnect the voltage transmission, and at this time, the solenoid B returns to the state to be locked under the action of the spring (specifically, the second elastic component in the present invention);
step7, after the user finishes using, the user presses the functional module carrying platform, the carrying platform restores to the original state, and meanwhile, the locking switch is clamped into the hook groove for locking.
The embodiment of the invention has the following beneficial effects: in the display device provided by the embodiment of the invention, at least one bearing member and a functional device positioned on each bearing member are also arranged between the bottom of the machine shell and the display module; the side wall of the shell is provided with openings at positions corresponding to the bearing members, and the bearing members control the functional devices to pop out from the corresponding openings when receiving control signals, namely, the functional devices (such as fingerprints, cameras and the like) are embedded below the display screen in the embodiment of the invention; the position of the functional device can be designed at any position of the whole machine, so that the adaptability is strong; and the functional device and the display screen are not overlapped, so that the display screen cannot have a corner display area as the Liuhai type display screen, and further the display area with the corner cannot cause the display device to have the problems of more complex technical process, higher algorithm processing difficulty and higher cost.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A display device comprises a casing, wherein the casing is provided with a casing bottom and a casing side wall connected with the casing bottom, and is characterized in that a display module is arranged on the casing bottom, at least one bearing component and a functional device positioned on each bearing component are also arranged between the casing bottom and the display module;
the side wall of the shell is provided with openings at positions corresponding to the bearing members, and the bearing members control the functional devices to pop out from the corresponding openings when receiving control signals;
each bearing component comprises a base, a movable carrying platform, a first elastic part and a connecting part, wherein the movable carrying platform is positioned on the base and used for bearing the functional device, the first elastic part is used for connecting the movable carrying platform and the base, one end of the connecting part is connected with a lock catch, and the other end of the connecting part is connected with the base;
the movable carrier is also provided with a hook groove corresponding to the lock catch, when the hook groove is locked with the lock catch, the first elastic component is in a compressed state, and the functional device is positioned in the shell; when the hook groove and the lock catch are opened, the functional device is popped out from the interior of the shell, and the first elastic part is in a free state;
the connecting member includes: the first solenoid and the second solenoid are connected with the base, and the second elastic component is positioned at the end part of the second solenoid and on the side opposite to the first solenoid;
the other end of the second elastic component is connected with the base, the second solenoid is positioned on one side, away from the moving carrier, of the first solenoid, and the lock catch is positioned at the end of the second solenoid and faces one side of the moving carrier;
when the first solenoid and the second solenoid receive voltage signals with the same polarity, the second solenoid drives the lock catch to move towards one side far away from the moving carrier platform, and then the lock catch and the hook groove are opened.
2. The display device according to claim 1, wherein the display device further comprises a flexible circuit board connected to the functional device.
3. The display device according to claim 2, wherein a touch member is further disposed on the display module, and the display device further comprises a control unit;
the touch control component is used for sending a long-time pressing signal to the control part when detecting that the pressing time length is greater than a preset value;
the control component is used for controlling the display module to display function icons corresponding to the function devices when receiving the long-time pressing signal, sending the control signal to the connecting component of the corresponding bearing component when the touch component detects that the user touches the area corresponding to the function icon, and controlling the function devices to execute corresponding functions through the flexible circuit board when the function devices pop up.
4. The display device according to claim 3, wherein the touch member is a touch layer of the display device.
5. A display device as claimed in claim 1, characterized in that the functional means comprise fingerprint recognition means or camera means.
6. A control method of a display device, characterized by controlling the display device according to any one of claims 1 to 5, the control method comprising:
providing a display device;
the bearing component controls the functional device to be ejected out of the corresponding opening when receiving the control signal;
the carrier member, upon receiving a control signal, controls the functional device to eject from the corresponding opening, including:
when the first solenoid and the second solenoid receive voltage signals with the same polarity, the second solenoid drives the lock catch to move towards one side far away from the moving carrier, the lock catch and the hook groove are opened, and the first elastic component ejects the functional device from the inside of the shell.
7. The control method of claim 6, wherein before controlling the functional devices to be ejected from the respective openings, the control method further comprises:
when detecting that the pressing time length is greater than a preset value, the touch control component sends a long-time pressing signal to the control component;
when the control component receives the long-time pressing signal, the control component controls a display module to display function icons corresponding to the function devices;
and the control component sends a control signal to the corresponding connecting component when the touch control component detects that the user touches the corresponding area of the function icon.
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| CN201910015886.XA CN109743423B (en) | 2019-01-08 | 2019-01-08 | Display device and control method thereof |
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| CN201910015886.XA CN109743423B (en) | 2019-01-08 | 2019-01-08 | Display device and control method thereof |
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| CN110297522B (en) | 2019-06-28 | 2021-04-06 | 京东方科技集团股份有限公司 | Display device |
| CN110673699B (en) * | 2019-09-26 | 2021-04-27 | 维沃移动通信有限公司 | Display module and electronic equipment |
| CN111724685B (en) * | 2020-06-28 | 2022-05-17 | Oppo广东移动通信有限公司 | Display device |
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| KR100539527B1 (en) * | 2001-06-12 | 2005-12-29 | 엘지전자 주식회사 | Portable Telephone with Camera |
| CN108469875B (en) * | 2018-03-30 | 2020-05-05 | 维沃移动通信有限公司 | Control method of functional component and mobile terminal |
| CN108600439B (en) * | 2018-04-11 | 2020-04-28 | 维沃移动通信有限公司 | Mobile terminal |
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