CN108347500B - Electronic device and control method of electronic device - Google Patents
Electronic device and control method of electronic device Download PDFInfo
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- CN108347500B CN108347500B CN201810023532.5A CN201810023532A CN108347500B CN 108347500 B CN108347500 B CN 108347500B CN 201810023532 A CN201810023532 A CN 201810023532A CN 108347500 B CN108347500 B CN 108347500B
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- 238000000034 method Methods 0.000 title claims abstract description 36
- 239000000725 suspension Substances 0.000 claims abstract description 77
- 230000008602 contraction Effects 0.000 claims abstract description 20
- 238000007667 floating Methods 0.000 claims description 107
- 238000004590 computer program Methods 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000007 visual effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0272—Details of the structure or mounting of specific components for a projector or beamer module assembly
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72403—User interfaces specially adapted for cordless or mobile telephones with means for local support of applications that increase the functionality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
The invention provides an electronic device and a control method of the electronic device, wherein the electronic device comprises: the suspended display assembly is used for displaying images projected by the projection device in a suspended mode, and the driving assembly drives the suspended display assembly from a contraction state to an extension state or from the extension state to the contraction state through magnetic force. When the suspended display assembly is in the contraction state, the suspended display assembly is flush with the screen or lower than the screen, and when the suspended display assembly is in the extension state, the suspended display assembly exceeds the screen. Through setting up projection arrangement and suspension display module, when suspension display module is in the extension state, can realize the suspension and show the function, and suspension display module passes through the magnetic force drive control between electromagnetic component and the permanent magnet, simple structure, operation are reliable, have improved electronic equipment's price/performance ratio.
Description
Technical Field
The present invention relates to the field of mobile terminal technologies, and in particular, to an electronic device and a control method for the electronic device.
Background
With the progress and development of electronic technology, electronic devices are widely applied to the life of people, such as computers, ipads, mobile phones and the like, and convenience is brought to the life of people.
However, in the current electronic device, when the content needs to be displayed, the content can only be displayed through the display screen of the electronic device, so that the visual angle of the displayed content is single.
Disclosure of Invention
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art.
Therefore, the invention provides electronic equipment which has a simple structure and can realize suspension display, so that the visual angle of display content is expanded.
The invention provides a control method of electronic equipment.
The invention provides a control device of electronic equipment.
The invention provides an electronic device.
The invention further provides the electronic equipment.
The invention provides a computer readable storage medium.
To achieve the above object, an embodiment of a first aspect of the present invention provides an electronic device, including:
a housing;
at least one screen mounted to the housing;
the at least one projection device is arranged inside the shell and used for projecting;
the suspended display assembly is used for displaying images projected by the at least one projection device in a suspended mode and can move between a retracted state and an extended state, when the suspended display assembly is located in the retracted state, the suspended display assembly is flush with or lower than the screen, and when the suspended display assembly is located in the extended state, the suspended display assembly extends beyond the screen;
a drive assembly, the drive assembly comprising: the electromagnetic component and the permanent magnet, one of the electromagnetic component and the permanent magnet is located the casing, the other of the electromagnetic component and the permanent magnet is located the suspension display assembly, the electromagnetic component with the permanent magnet sets up relatively, drive assembly passes through magnetic force will the suspension display assembly certainly the shrink state drive extremely extend the state, perhaps drive assembly passes through magnetic force will the suspension display assembly certainly extend the state drive extremely shrink state.
The electronic equipment comprises a shell, at least one screen, at least one projection device, at least one suspension display assembly and a driving assembly, wherein the projection device and the suspension display assembly are arranged, when the suspension display assembly is in an extending state, images projected by the projection device can be displayed in a suspension mode, the suspension display assembly is driven and controlled through a magnetic force between an electromagnetic component and a permanent magnet, the structure is simple, the operation is reliable, and the cost performance of the electronic equipment is improved.
To achieve the above object, a second aspect of the present invention provides a method for controlling an electronic device, for controlling the electronic device of the first aspect, including:
starting the driving assembly to drive the floating display assembly to be switched from the contraction state to the extension state;
and after the suspension display assembly exceeds the screen, controlling a projection device to project on the suspension display assembly so as to enable the suspension display assembly to perform suspension display on the image projected by the projection device.
According to the control method of the electronic equipment, the projection device and the suspension display assembly are arranged, when the suspension display assembly is in the extension state, images projected by the projection device can be displayed in a suspension mode, the suspension display assembly is driven and controlled through the magnetic force between the electromagnetic component and the permanent magnet, the structure is simple, the operation is reliable, and the cost performance of the electronic equipment is improved.
In order to achieve the above object, a third aspect of the present invention provides a control device for an electronic apparatus, for controlling the electronic apparatus according to the first aspect, including:
the driving module is used for starting the driving assembly and driving the floating display assembly to be switched from the contraction state to the extension state;
and the projection module is used for controlling the projection device to project to the suspended display component when the suspended display component exceeds the screen so as to enable the suspended display component to display the image projected by the projection device in a suspended manner.
According to the control device of the electronic equipment, the projection device and the suspension display assembly are arranged, when the suspension display assembly is in the extension state, images projected by the projection device can be displayed in a suspension mode, the suspension display assembly is driven and controlled through the magnetic force between the electromagnetic component and the permanent magnet, the structure is simple, the operation is reliable, and the cost performance of the electronic equipment is improved.
To achieve the above object, a fourth aspect of the present invention further provides an electronic device, including:
a housing;
at least one screen mounted to the housing;
the at least one projection device is arranged inside the shell and used for projecting;
the suspended display assembly is used for displaying images projected by the projection device in a suspended mode and can move between a retracted state and an extended state, when the suspended display assembly is located in the retracted state, the suspended display assembly is flush with or lower than the screen, and when the suspended display assembly is located in the extended state, the suspended display assembly exceeds the screen;
a drive assembly, the drive assembly comprising: the display device comprises an electromagnetic component and a permanent magnet, wherein one of the electromagnetic component and the permanent magnet is positioned in the shell, the other of the electromagnetic component and the permanent magnet is positioned in the floating display assembly, the electromagnetic component and the permanent magnet are oppositely arranged, the driving assembly drives the floating display assembly from the contraction state to the expansion state through magnetic force, or the driving assembly drives the floating display assembly from the expansion state to the contraction state through magnetic force;
the circuit board is arranged in the shell and comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and when the processor executes the program, the following steps are executed:
starting the driving assembly to drive the floating display assembly to be switched from the contraction state to the extension state;
and after the suspension display assembly exceeds the screen, controlling a projection device to project on the suspension display assembly so as to enable the suspension display assembly to perform suspension display on the image projected by the projection device.
According to the electronic equipment provided by the embodiment of the invention, by arranging the projection device and the suspension display assembly, when the suspension display assembly is in an extension state, images projected by the projection device can be displayed in a suspension manner, and the suspension display assembly is driven and controlled through the magnetic force between the electromagnetic component and the permanent magnet, so that the electronic equipment is simple in structure and reliable in operation, and the cost performance of the electronic equipment is improved.
To achieve the above object, a fifth embodiment of the present invention provides an electronic device, which includes a memory, a processor, and a computer program stored in the memory and running on the processor, and when the processor executes the computer program, the electronic device implements the control method of the electronic device according to the second aspect.
To achieve the above object, a sixth aspect of the present invention provides a computer-readable storage medium having stored thereon a computer program which, when executed by a processor, implements the control method of an electronic device according to the second aspect.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention;
fig. 2 is a second schematic structural diagram of an electronic device according to an embodiment of the invention, which is a side view;
fig. 3 is a third schematic structural diagram, a side view, of an electronic apparatus according to an embodiment of the invention;
FIG. 4 is a global side view of portion B of FIG. 3 according to an embodiment of the present invention;
FIG. 5 is a top view of portion B of FIG. 3 according to an embodiment of the present invention;
fig. 6 is a flowchart illustrating a control method of an electronic device according to an embodiment of the present invention;
fig. 7 is a flowchart illustrating another control method for an electronic device according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a control device of an electronic apparatus according to an embodiment of the present invention;
fig. 9 is a third schematic structural diagram of an electronic device according to an embodiment of the invention.
Reference numerals:
the electronic device 100 is provided with a display device,
the housing 10 is provided with a plurality of openings,
the screen 20 is provided with a display screen 20,
the projection device (30) is provided with a projection,
the floating display assembly 40, the projection display screen 410, the mirror 420,
the drive assembly 50, the electromagnetic member 520, the permanent magnet 510,
a circuit board 60.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
An electronic apparatus and a control method of the electronic apparatus of the embodiments of the present invention are described below with reference to the drawings.
The electronic device 100 of the embodiment of the present invention is described below.
As shown in fig. 1 and 2, according to an electronic device 100 of an embodiment of the present invention, the electronic device 100 includes: a housing 10, at least one screen 20, at least one projection device 30, at least one floating display assembly 40, and a drive assembly 50.
Specifically, at least one screen 20 is mounted to the housing 10. That is, the electronic device 100 may have one or more screens 20, the screens 20 may be used to display related information (e.g., menus, interfaces of related applications, etc.) of the electronic device 100, and the screens 20 may also be used as input devices, and a user may input related control information to the electronic device 100 through the screens 20. The screen 20 is mounted to the housing 10, thereby facilitating the fixed assembly of the screen 20.
At least one projection device 30 is mounted to the housing 10. That is, the electronic device 100 may have one or more projection devices 30, the projection device 30 is used for projection, and the projection device 30 may acquire information to be projected from the electronic device 100, such as prompt information sent by the electronic device 100, or intercept a partial area in an image displayed on the screen 20 of the electronic device 100 and project the acquired projection information to the floating display component 40.
The floating display module 40 is used for floating and displaying an image projected by the projection apparatus 30, and is movable between a retracted state and an extended state, wherein when the floating display module 40 is in the retracted state, the floating display module 40 is flush with the screen 20 or lower than the screen 20, and therefore, the floating display module 40 can be effectively prevented from affecting the appearance of the electronic device 100. When the floating display assembly 40 is in the extended state, the floating display assembly 40 exceeds the screen 20, and at this time, the floating display assembly 40 performs floating display on the image projected by the projection device 30, so that the floating display effect of the electronic device is realized, and the user has better experience.
The driving assembly 50 includes: an electromagnetic component 520 and a permanent magnet 510, one of the electromagnetic component 520 and the permanent magnet 510 being located in the housing 10, and the other of the electromagnetic component 520 and the permanent magnet 510 being located in the floating display assembly 40. That is, the electromagnetic member 520 may be provided to the case 10, and the permanent magnet 510 may be provided to the floating display assembly 40; the electromagnetic member 520 may be provided to the floating display unit 40, and the permanent magnet 510 may be provided to the housing 10, thereby increasing the diversity of the arrangement of the driving unit 50.
The electromagnetic member 520 is disposed opposite to the permanent magnet 510, and the driving assembly 50 drives the floating display assembly 40 from the contracted state to the expanded state by magnetic force, or the driving assembly 50 drives the floating display assembly 40 from the expanded state to the contracted state by magnetic force. It will be appreciated that when energized by the electromagnetic component 520, a magnetic force may be generated with the permanent magnet 510. Further, by changing the current supply direction of the electromagnetic member 520, the magnetic force generated by the electromagnetic member 520 and the permanent magnet 510 can be changed. For example, the electromagnetic component 520 may generate a repulsive force or an attractive force to the permanent magnet 510 by changing the direction of current flow in the electromagnetic component 520. Thus, the floating display assembly 40 can be driven by the driving assembly 50 to switch between the extended state and the retracted state.
It should be noted that, when the electronic device 100 needs to perform the floating display, for example, when the electronic device detects that there is a missed call or unread message, the driving assembly 50 is energized, and a repulsive force is generated between the electromagnetic component 520 and the permanent magnet 510, so as to drive the floating display assembly 40 to the extended state, and the floating display assembly 40 exceeds the screen 20. The projection device 30 projects the image onto the floating display unit 40, so that the floating display unit 40 displays the image projected by the projection device 30 in a floating manner.
As a possible implementation manner, the electronic device 100 may set the time for the floating display device to perform the floating display, for example, after 10 seconds of display, the floating display module 40 is switched to the retracted state, and the floating display is finished, so that the floating display module 40 is flush with the screen 20 or lower than the screen 20, thereby avoiding the problem that the floating display module 40 affects the appearance of the electronic device 100.
According to the electronic device 100 of the embodiment of the invention, by arranging the projection device 30 and the floating display assembly 40, when the floating display assembly 40 is in the extended state, the projection device 30 projects an image to the floating display assembly 40, so that the floating display assembly 40 performs floating display on the image projected by the projection device 30, and the floating display assembly 40 is driven and controlled by the magnetic force between the electromagnetic component 520 and the permanent magnet 510, so that the structure is simple, the operation is reliable, and the cost performance of the electronic device 100 is improved.
According to some embodiments of the present invention, a groove for accommodating the floating display module 40 is disposed in the housing 10, the electromagnetic components 520 are connected to the housing 10, the number of the electromagnetic components 520 is multiple, the multiple electromagnetic components 520 are circumferentially spaced along the bottom of the groove for accommodating the floating display module 40 in the housing 10, the permanent magnets 510 are connected to the floating display module 40, the number of the permanent magnets 510 is multiple, the multiple permanent magnets 510 are circumferentially spaced along the bottom of the floating display module 40, and the multiple electromagnetic components 520 are in one-to-one correspondence with the multiple permanent magnets 510. For convenience of explanation, the electromagnetic member 520 and the permanent magnet 510 are each 4 in the embodiment of the present invention.
As shown in fig. 3, a groove for accommodating the floating display module 40 is disposed in the housing 10, 4 electromagnetic components 520 are circumferentially embedded at intervals at the bottom of the groove for accommodating the floating display module 40 in the housing 10, and the 4 electromagnetic components 520 are connected by a wire. 4 permanent magnets 510 are embedded at intervals along the circumferential direction of the bottom of the floating display assembly 40, and the 4 permanent magnets 510 and the 4 electromagnetic components 520 are in one-to-one correspondence from top to bottom. Therefore, by arranging the plurality of electromagnetic components 520 and the plurality of permanent magnets 510, the strength of the magnetic force between the electromagnetic components 520 and the permanent magnets 510 can be enhanced, and the plurality of permanent magnets 510 and the plurality of electromagnetic components 520 are arranged in a one-to-one up-and-down opposite manner, so that the stability of the driving assembly 50 in driving the floating display assembly 40 to move can be improved.
In some embodiments of the present invention, the electromagnetic component 520 may be an electromagnetic coil. It can be understood that the electromagnetic component 520 is an electromagnetic coil, and is convenient to assemble and low in cost. Moreover, by changing the current direction in the electromagnetic coil, the attractive force and the repulsive force generated by the electromagnetic coil to the permanent magnet 510 can be switched, and the operation is convenient and reliable.
In some embodiments of the present invention, the floating display assembly 40 includes a projection display screen 410 and a mirror 420. The projection screen 410 is used for displaying an image projected by the projection device 30 on the surface of the projection screen 410. The reflector 420 is disposed opposite to the projection display screen 410 and has an included angle, so as to reflect the image displayed by the projection display screen 410 to a viewer. The projection display screens 410 correspond to the reflectors 420 one by one, the projection display screens 410 and the reflectors 420 are multiple, the projection display screens 410 are arranged in the same plane, and the reflectors 420 are spliced to form the side faces of the pyramid.
For convenience of description, in this embodiment, 4 projection display screens 410 and 4 reflection mirrors 420 are taken as an example to describe, as shown in fig. 4 and 5, each projection display screen 410 is a right triangle, each reflection mirror 420 is an isosceles triangle, four projection display screens 410 are spliced to form a square, four reflection mirrors 420 are spliced to form a side face of a rectangular pyramid, a vertex of the rectangular pyramid coincides with a center of the square formed by splicing the four projection display screens 410, a projection optical axis of the projection device 30 is perpendicular to a plane where the four projection display screens 410 are located, and a projection optical axis of the projection device 30 is the same as an axial direction of the pyramid.
The projection device 30 projects the images to be projected onto the four projection display screens 410, the images are displayed on the surfaces of the four projection display screens 410, the corresponding four reflectors 420 reflect the images displayed by the projection display screens 410 to the viewer X, as shown in fig. 4, an included angle is formed between each reflector 420 and the plane where the projection display screen 410 is located, and 4 included angles are the same, as a possibility, the included angle can be 45 degrees, when the included angle is 45 degrees, the viewer X views outside the suspension display assembly 40, the viewing height is the same as that of the suspension display assembly 40, and the viewing effect is the best when the suspension display assembly 40 is just aligned to the suspension display assembly 40. Because the image is processed, the part of the image picture except the three-dimensional image is pure black, so the visual effect of the image seen by the viewer X is as follows: the image is displayed suspended in the middle of the 4 mirrors 420.
It should be noted that the height of the image displayed on the reflector 420 can be adjusted by adjusting the included angle between the reflector 420 and the plane where the projection display screen 410 is located, and meanwhile, the angle viewed by the viewer X can be adjusted by adjusting parameters such as the reflection angle of the reflector. For example, by increasing the angle between the mirror 420 and the plane of the projection display screen 410, the viewer X can look down on the floating display assembly 40 with the best viewing effect.
According to some embodiments of the present invention, an elastic member, such as a rubber member, may be disposed between the floating display assembly 40 and the housing 10, and when the floating display assembly 40 is switched from the retracted state to the extended state, the rubber member may seal a gap between the floating display assembly 40 and the housing 10, so that the electronic device 100 may be sealed. Therefore, when the electronic device 100 performs the floating display, the rubber member can effectively prevent external impurities or water from entering the electronic device 100 from the gap between the floating display assembly 40 and the housing 10, which causes damage to the electronic device 100, and improves the sealing performance of the electronic device 100.
Based on the foregoing embodiment, the present invention further provides a method for controlling an electronic device 100, and fig. 6 is a method for controlling the electronic device 100 according to an embodiment of the present invention, as shown in fig. 6, the method includes the following steps:
Specifically, when the electronic device needs to perform the floating display, the controller of the electronic device starts the driving assembly, after the driving assembly is started by loading current, the electromagnetic component of the driving assembly and the permanent magnet generate mutual repulsive force, and the floating display assembly is switched from the contraction state to the extension state under the action of the mutual repulsive force.
Specifically, after the floating display component exceeds the screen, the driver of the electronic device controls the projection device to project images onto the floating display component, as a possible implementation manner, a partial area in an image displayed on the screen is intercepted, and the projection device is controlled to project the images in the partial area onto the floating display component; as another possible implementation manner, the prompt information sent by the electronic device is acquired, and the projection device is controlled to project the prompt information to the floating display component.
In practical application, the electronic device may be a mobile phone, and the projection device is controlled in the mobile phone to project on the floating display component, specifically, when a missed call is detected, an area for displaying a telephone number of the missed call in an image displayed on a screen is captured; or when the unread message is detected, capturing an area for displaying the unread message in the image displayed on the screen.
According to the control method of the electronic equipment, the projection device and the suspension display assembly are arranged, when the suspension display assembly is in the extension state, images projected by the projection device can be displayed in a suspension mode, the suspension display assembly is driven and controlled through the magnetic force between the electromagnetic component and the permanent magnet, the structure is simple, the operation is reliable, and the cost performance of the electronic equipment is improved.
Based on the foregoing embodiment, the present invention further provides a possible implementation manner of the electronic device control method, as shown in fig. 7, based on the foregoing embodiment, after step 602, the method may further include the following steps:
in step 701, after a time t, the floating display module is switched from the extended state to the retracted state.
Specifically, after the suspension display assembly of the electronic device performs suspension display, the default display time of the suspension display assembly can be set to be t, and after the suspension display assembly displays the time t, a controller of the electronic device applies reverse current to the driving assembly, so that the electromagnetic component and the permanent magnet generate mutually attracted electromagnetic force, and under the action of the electromagnetic force, the suspension display assembly is switched from an extension state to a contraction state, so that the appearance attractiveness of the electronic device is not affected.
As a possible implementation manner, when the floating display module performs floating display on the electronic device through a button, when a controller of the electronic device detects that the button is pressed, a reverse current is applied to the driving module, so that the electromagnetic component and the permanent magnet generate an electromagnetic force attracting each other, and under the action of the electromagnetic force, the floating display module is switched from the extended state to the retracted state.
According to the control method of the electronic equipment, the projection device and the suspension display assembly are arranged, when the suspension display assembly is in the extension state, images projected by the projection device can be displayed in a suspension mode, the suspension display assembly is driven and controlled through the magnetic force between the electromagnetic component and the permanent magnet, the structure is simple, the operation is reliable, and the cost performance of the electronic equipment is improved. Meanwhile, the suspension display time of the suspension display assembly is preset or the suspension display assembly is triggered through a key, so that the suspension display assembly is switched from the extension state to the contraction state under the driving of magnetic force, and the appearance attractiveness of the electronic equipment is not affected.
Based on the foregoing embodiment, the present invention further provides a control device for an electronic device, configured to control the electronic device in the foregoing embodiment, and fig. 8 is a schematic structural diagram of the control device for an electronic device according to the embodiment of the present invention, and as shown in fig. 8, the control device includes: a drive module 81 and a projection module 82.
The driving module 81 is used for activating the driving assembly 50 to drive the floating display assembly 40 to switch from the retracted state to the extended state.
The projection module 82 is configured to control the projection device 30 to project onto the floating display module 40 after the floating display module 40 exceeds the screen 20, so that the floating display module 40 performs floating display on the image projected by the projection device 30.
According to the control device of the electronic equipment, by arranging the projection device 30 and the suspension display assembly 40, when the suspension display assembly 40 is in the extension state, the image projected by the projection device 30 can be displayed in a suspension manner, and the suspension display assembly 40 is driven and controlled through the magnetic force between the electromagnetic component 520 and the permanent magnet 510, so that the control device of the electronic equipment is simple in structure and reliable in operation, and the cost performance of the electronic equipment is improved.
Based on the above embodiment, the present invention further provides an electronic device 100, and fig. 9 is a third schematic structural diagram of the electronic device according to the embodiment of the present invention, as shown in fig. 9, including: housing 10, at least one screen 20, at least one projection device 30, at least one floating display assembly 40, a drive assembly 50, and a circuit board 60.
Specifically, the screen 20 is embedded in the housing 10, the floating display assembly 40 is connected to the housing 10, and the floating display assembly 40 is movable relative to the housing 10, and the floating display assembly 40 can be located at an upper left corner, an upper right corner, a lower left corner, or a lower right corner of the screen. The floating display assembly 40 is switchable between a retracted state and an extended state, wherein when the floating display assembly 40 is in the retracted state, the floating display assembly 40 is flush with the screen 20 or lower than the screen 20, and when the floating display assembly 40 is in the extended state, the floating display assembly 40 is beyond the screen 20, so that the electronic device realizes floating display.
According to the electronic device 100 of the embodiment of the invention, by arranging the floating display assembly 40, when the floating display assembly 40 is in the extended state, the projection device 30 projects the floating display assembly 40, so that the floating display assembly 40 performs floating display on the projected influence, thereby improving user experience. Moreover, the floating display assembly 40 is driven and controlled by the magnetic force between the electromagnetic component 520 and the permanent magnet 510, and has simple structure and reliable operation.
The circuit board 60 is disposed inside the housing 10, and includes a memory, a processor, and a computer program stored in the memory and capable of running on the processor, and when the processor executes the computer program, the following steps are performed:
and starting the driving assembly to drive the floating display assembly to be switched from the contraction state to the extension state.
And after the suspension display assembly exceeds the screen, the projection device is controlled to project to the suspension display assembly, so that the suspension display assembly performs suspension display on the image projected by the projection device.
In order to implement the foregoing embodiments, an electronic device according to an embodiment of the present invention is further provided, which includes a memory, a processor, and a computer program stored in the memory and running on the processor, and when the processor executes the computer program, the electronic device implements the control method of the electronic device according to the foregoing method embodiments.
In order to implement the above embodiments, the present invention also proposes a computer-readable storage medium on which a computer program is stored, which, when executed by a processor, implements the control method of the electronic device described in the aforementioned method embodiments.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean 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 invention. 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.
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.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing steps of a custom logic function or process, and alternate implementations are included within the scope of the preferred embodiment of the present invention in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the present invention.
The logic and/or steps represented in the flowcharts or otherwise described herein, e.g., an ordered listing of executable instructions that can be considered to implement logical functions, can be embodied in any computer-readable medium for use by or in connection with an instruction execution system, apparatus, or device, such as a computer-based system, processor-containing system, or other system that can fetch the instructions from the instruction execution system, apparatus, or device and execute the instructions. For the purposes of this description, a "computer-readable medium" can be any means that can contain, store, communicate, propagate, or transport the program for use by or in connection with the instruction execution system, apparatus, or device. More specific examples (a non-exhaustive list) of the computer-readable medium would include the following: an electrical connection (electronic device) having one or more wires, a portable computer diskette (magnetic device), a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber device, and a portable compact disc read-only memory (CDROM). Additionally, the computer-readable medium could even be paper or another suitable medium upon which the program is printed, as the program can be electronically captured, via for instance optical scanning of the paper or other medium, then compiled, interpreted or otherwise processed in a suitable manner if necessary, and then stored in a computer memory.
It should be understood that portions of the present invention may be implemented in hardware, software, firmware, or a combination thereof. In the above embodiments, the various steps or methods may be implemented in software or firmware stored in memory and executed by a suitable instruction execution system. If implemented in hardware, as in another embodiment, any one or combination of the following techniques, which are known in the art, may be used: a discrete logic circuit having a logic gate circuit for implementing a logic function on a data signal, an application specific integrated circuit having an appropriate combinational logic gate circuit, a Programmable Gate Array (PGA), a Field Programmable Gate Array (FPGA), or the like.
It will be understood by those skilled in the art that all or part of the steps carried by the method for implementing the above embodiments may be implemented by hardware related to instructions of a program, which may be stored in a computer readable storage medium, and when the program is executed, the program includes one or a combination of the steps of the method embodiments.
In addition, functional units in the embodiments of the present invention may be integrated into one processing module, or each unit may exist alone physically, or two or more units are integrated into one module. The integrated module can be realized in a hardware mode, and can also be realized in a software functional module mode. The integrated module, if implemented in the form of a software functional module and sold or used as a stand-alone product, may also be stored in a computer readable storage medium.
The storage medium mentioned above may be a read-only memory, a magnetic or optical disk, etc. 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 (13)
1. An electronic device, comprising:
a housing;
at least one screen mounted to the housing;
the at least one projection device is arranged inside the shell and used for projecting;
the suspended display assembly is used for displaying images projected by the at least one projection device in a suspended mode and can move between a retracted state and an extended state, when the suspended display assembly is located in the retracted state, the suspended display assembly is flush with or lower than the screen, and when the suspended display assembly is located in the extended state, the suspended display assembly extends beyond the screen;
a drive assembly, the drive assembly comprising: the display device comprises an electromagnetic component and a permanent magnet, wherein one of the electromagnetic component and the permanent magnet is positioned in the shell, the other of the electromagnetic component and the permanent magnet is positioned in the floating display assembly, the electromagnetic component and the permanent magnet are oppositely arranged, the driving assembly drives the floating display assembly from the contraction state to the expansion state through magnetic force, or the driving assembly drives the floating display assembly from the expansion state to the contraction state through magnetic force;
the electromagnetic component with the casing is connected, the electromagnetic component is a plurality of, and is a plurality of the electromagnetic component sets up along the recess circumference interval of holding suspension display module in the casing, the permanent magnet with suspension display module connects, the permanent magnet is a plurality of, and is a plurality of the permanent magnet is relative suspension display module's circumference interval sets up, and is a plurality of the electromagnetic component is with a plurality of the permanent magnet one-to-one.
2. The electronic device of claim 1, wherein the floating display assembly comprises: a projection display screen and a reflector;
the projection display screen is used for displaying the image projected by the projection device;
the reflector is arranged opposite to the projection display screen and has an included angle, and the reflector is used for reflecting the image displayed by the projection display screen to a viewer.
3. The electronic device of claim 2, wherein the projection display screen and the reflecting mirror are in one-to-one correspondence, and the number of the projection display screen and the reflecting mirror is plural;
the plurality of projection display screens are arranged in the same plane;
a plurality of said mirrors are tiled to form the sides of a pyramid.
4. The electronic device of claim 3, wherein the number of the projection display screens and the number of the reflectors are four, each projection display screen is a right triangle, and each reflector is an isosceles triangle;
the four projection display screens are spliced to form a square;
the four reflectors are spliced to form the side faces of a rectangular pyramid, and the vertex of the rectangular pyramid is coincided with the center of a square.
5. The electronic device of claim 3,
the projection optical axis of the projection device is vertical to the plane where the plurality of projection display screens are located;
the projection optical axis of the projection device is the same as the axial direction of the pyramid.
6. The electronic device of any of claims 1-5, wherein the electromagnetic component is an electromagnetic coil.
7. A method for controlling an electronic device according to any one of claims 1 to 6, the method comprising:
starting the driving assembly to drive the floating display assembly to be switched from the contraction state to the extension state;
and after the suspension display assembly exceeds the screen, controlling a projection device to project on the suspension display assembly so as to enable the suspension display assembly to perform suspension display on the image projected by the projection device.
8. The control method of claim 7, wherein controlling the projection device to project onto the floating display assembly comprises:
intercepting a partial area in the image displayed by the screen; controlling the projection device to project the image in the partial area to the suspended display component;
or acquiring prompt information sent by the electronic equipment; and controlling the projection device to project the prompt information to the suspension display component.
9. The control method according to claim 8, wherein the intercepting the partial area in the image displayed on the screen comprises:
when a missed call is detected, capturing an area, used for displaying the telephone number of the missed call, in the image displayed on the screen;
and when the unread message is detected, capturing an area for displaying the unread message in the image displayed on the screen.
10. A control apparatus for an electronic device, for controlling the electronic device according to any one of claims 1 to 6, the apparatus comprising:
the driving module is used for starting the driving assembly and driving the floating display assembly to be switched from the contraction state to the extension state;
and the projection module is used for controlling the projection device to project to the suspended display component when the suspended display component exceeds the screen so as to enable the suspended display component to display the image projected by the projection device in a suspended manner.
11. An electronic device, comprising:
a housing;
at least one screen mounted to the housing;
the at least one projection device is arranged inside the shell and used for projecting;
the suspended display assembly is used for displaying images projected by the at least one projection device in a suspended mode and can move between a retracted state and an extended state, when the suspended display assembly is located in the retracted state, the suspended display assembly is flush with or lower than the screen, and when the suspended display assembly is located in the extended state, the suspended display assembly extends beyond the screen;
a drive assembly, the drive assembly comprising: the display device comprises an electromagnetic component and a permanent magnet, wherein one of the electromagnetic component and the permanent magnet is positioned in the shell, the other of the electromagnetic component and the permanent magnet is positioned in the floating display assembly, the electromagnetic component and the permanent magnet are oppositely arranged, the driving assembly drives the floating display assembly from the contraction state to the expansion state through magnetic force, or the driving assembly drives the floating display assembly from the expansion state to the contraction state through magnetic force;
the electromagnetic components are connected with the shell, the electromagnetic components are multiple, the electromagnetic components are circumferentially arranged at intervals along a groove in the shell, the groove is used for accommodating a suspension display assembly, the permanent magnets are connected with the suspension display assembly, the permanent magnets are multiple, the permanent magnets are circumferentially arranged at intervals relative to the suspension display assembly, and the electromagnetic components are in one-to-one correspondence with the permanent magnets;
the circuit board is arranged in the shell and comprises a memory, a processor and a computer program which is stored on the memory and can run on the processor, and when the processor executes the program, the following steps are executed:
starting the driving assembly to drive the floating display assembly to be switched from the contraction state to the extension state;
and after the suspension display assembly exceeds the screen, controlling a projection device to project on the suspension display assembly so as to enable the suspension display assembly to perform suspension display on the image projected by the projection device.
12. An electronic device comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of controlling an electronic device according to any one of claims 7 to 9 when executing the program.
13. A computer-readable storage medium, on which a computer program is stored, characterized in that the program, when being executed by a processor, implements the control method of an electronic device according to any one of claims 7-9.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810023532.5A CN108347500B (en) | 2018-01-10 | 2018-01-10 | Electronic device and control method of electronic device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810023532.5A CN108347500B (en) | 2018-01-10 | 2018-01-10 | Electronic device and control method of electronic device |
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| CN108347500B true CN108347500B (en) | 2020-03-31 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113556416B (en) * | 2020-04-21 | 2022-06-03 | Oppo广东移动通信有限公司 | Electronic device |
| CN114758596B (en) * | 2022-03-17 | 2024-03-26 | 深圳影一映画文化传播有限公司 | Mobile projection equipment for creative culture advertisement |
| CN114675391A (en) * | 2022-03-31 | 2022-06-28 | 维沃移动通信有限公司 | Light filter structure, camera module and electronic equipment |
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| CN201352301Y (en) * | 2009-01-14 | 2009-11-25 | 东莞市环宇激光工程有限公司 | Holographic projection device |
| CN103713464A (en) * | 2012-10-03 | 2014-04-09 | 宏达国际电子股份有限公司 | Electronic device having 3D image projection mechanism and 3D image projection method of the same |
| CN206515604U (en) * | 2017-01-12 | 2017-09-22 | 天津合动科技有限公司 | Mobile terminal watches animation holographic projector |
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| US20170322513A1 (en) * | 2016-05-05 | 2017-11-09 | Edgardo G. Zapanta | Holographic Multimedia Presentation and Projector |
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| CN201352301Y (en) * | 2009-01-14 | 2009-11-25 | 东莞市环宇激光工程有限公司 | Holographic projection device |
| CN103713464A (en) * | 2012-10-03 | 2014-04-09 | 宏达国际电子股份有限公司 | Electronic device having 3D image projection mechanism and 3D image projection method of the same |
| CN206515604U (en) * | 2017-01-12 | 2017-09-22 | 天津合动科技有限公司 | Mobile terminal watches animation holographic projector |
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