CN112305756A - Electronic device, control method and control device thereof, and readable storage medium - Google Patents
Electronic device, control method and control device thereof, and readable storage medium Download PDFInfo
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- CN112305756A CN112305756A CN202011189842.8A CN202011189842A CN112305756A CN 112305756 A CN112305756 A CN 112305756A CN 202011189842 A CN202011189842 A CN 202011189842A CN 112305756 A CN112305756 A CN 112305756A
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B26/00—Optical devices or arrangements for the control of light using movable or deformable optical elements
- G02B26/08—Optical devices or arrangements for the control of light using movable or deformable optical elements for controlling the direction of light
- G02B26/10—Scanning systems
- G02B26/105—Scanning systems with one or more pivoting mirrors or galvano-mirrors
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/14—Details
- G03B21/28—Reflectors in projection beam
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
- G06F3/04847—Interaction techniques to control parameter settings, e.g. interaction with sliders or dials
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F19/00—Advertising or display means not otherwise provided for
- G09F19/12—Advertising or display means not otherwise provided for using special optical effects
- G09F19/18—Advertising or display means not otherwise provided for using special optical effects involving the use of optical projection means, e.g. projection of images on clouds
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Abstract
The application discloses an electronic device and a control method thereof, and particularly relates to the technical field of communication. The electronic device includes: the shell is provided with a first surface, a second surface and a side surface, wherein the first surface and the second surface are opposite to each other, and the first surface and the second surface are connected through the side surface; the display screen is arranged on the first surface; the information projection assembly comprises a light emitting piece, a scanning reflection piece and a first driving mechanism, wherein the light emitting piece is connected with the shell, the scanning reflection piece faces to the outside of the display screen, the first driving mechanism is connected with the scanning reflection piece, the scanning reflection piece is driven by the first driving mechanism to rotate between a plurality of scanning positions, and light rays emitted by the light emitting piece are emitted to preset positions outside the display screen through the scanning reflection piece in different scanning positions so as to be spliced into display information. The scheme can solve the problems that the current user is not convenient to check the prompt message of the electronic equipment in time and the display effect of the electronic equipment becomes poor due to the display of the prompt message.
Description
Technical Field
The present application relates to the field of communications technologies, and in particular, to an electronic device, a control method and a control apparatus thereof, and a readable storage medium.
Background
At present, people are in the era of information explosion, information is a link connecting individuals and the society, and electronic equipment is a main way for people to acquire information. At present, electronic equipment on the market pursues more intellectuality, multifunctionalization and great screen occupation ratio etc. and convenience of customers reads information better, promotes user experience.
However, when the user views information using the electronic device, the user needs to light the screen to read the information, which may not be suitable in some serious occasions or in some environments, and thus the user may not be convenient to view the prompt information in time, for example: occasions such as meeting, movie theatre watching, sleeping at night and the like; secondly, when browsing a webpage or watching a video, a user may receive notification information such as a WeChat message and a short message, and the notification information may block display content, resulting in poor display effect of the electronic device.
Disclosure of Invention
An object of the embodiments of the present application is to provide an electronic device, a control method and a control apparatus thereof, and a readable storage medium, which can solve the problems that a user is not convenient to view prompt information of the electronic device in time and the display effect of the electronic device is poor due to the display of the prompt information.
In order to solve the technical problem, the present application is implemented as follows:
in a first aspect, an embodiment of the present application provides an electronic device, including:
the shell is provided with a first face, a second face and a side face, wherein the first face and the second face are opposite, and the first face and the second face are connected through the side face;
the display screen is arranged on the first surface;
the information projection assembly comprises a light emitting piece, a scanning reflection piece and a first driving mechanism, wherein the light emitting piece is connected with the shell, the scanning reflection piece faces to the outside of the display screen, the first driving mechanism is connected with the scanning reflection piece, the first driving mechanism drives the scanning reflection piece to rotate between a plurality of scanning positions, and light rays emitted by the light emitting piece are different from the scanning positions, and the scanning reflection piece emits to a preset position outside the display screen to be spliced into display information.
In a second aspect, an embodiment of the present application further provides a control method for an electronic device, where the control method is applied to the electronic device, and the control method includes:
receiving a first input;
and responding to the first input, controlling the luminous element to emit light, and driving the scanning reflection element to rotate through the first driving mechanism so as to display information.
In a third aspect, an embodiment of the present application provides a control apparatus for an electronic device, which is applied to the control method in the second aspect, and the apparatus includes:
a receiving module for receiving a first input;
the control module is used for responding to the first input, controlling the light-emitting piece to emit light and driving the scanning reflection piece to rotate through the first driving mechanism so as to display information;
in a fourth aspect, the present application provides an electronic device, which includes a processor, a memory, and a program or instructions stored on the memory and executable on the processor, wherein the program or instructions, when executed by the processor, implement the steps of the method according to the second aspect.
In a fifth aspect, the present application provides a readable storage medium, on which a program or instructions are stored, which when executed by a processor implement the steps of the method according to the second aspect.
In the embodiment of the application, the display screen and the information projection component are separated, when the electronic equipment receives information, the light-emitting component emits light, the first driving mechanism drives the scanning reflection component to rotate, and the light emitted by the light-emitting component is emitted to the preset position outside the display screen through the scanning reflection component in different scanning positions so as to be spliced into the display information. Therefore, the user can view the information in time under the condition that the display screen of the electronic equipment is not lightened or under the condition that the content of the display screen is not influenced, so that the user can see the prompt message of the electronic equipment in real time, and the use experience of the user is improved. Therefore, the electronic equipment is more convenient for the user to check the prompt information in time, and meanwhile, the display effect of the electronic equipment is not deteriorated due to the fact that the prompt information is displayed.
Drawings
Fig. 1 is a schematic structural diagram of an electronic device disclosed in an embodiment of the present application;
FIG. 2 is a schematic diagram of an information projection assembly of an electronic device according to an embodiment of the present disclosure;
fig. 3 is a schematic partial structure diagram of an electronic device disclosed in an embodiment of the present application;
FIG. 4 is a schematic structural diagram of a scanning reflector of an electronic device according to an embodiment of the disclosure;
FIG. 5 is a schematic diagram of an information projection assembly of an electronic device according to another embodiment of the present disclosure;
FIGS. 6-8 are schematic structural views of the information projection assembly shown in FIG. 5 in different states;
fig. 9 is a block diagram of an electronic device disclosed in an embodiment of the present application;
fig. 10 is a schematic hardware structure diagram of an electronic device disclosed in an embodiment of the present application;
wherein the arrow lines in fig. 1 to 8 indicate the propagation direction of light.
Description of reference numerals:
100-shell, 110-second face, 120-side;
200-an information projection component, 210-a light emitting component, 220-a scanning reflection component, 230-a first driving mechanism, 231-a first driving part, 231 a-a first magnetic component, 231 b-a second magnetic component, 232-a second driving part, 232 a-a first electric driving component, 232 b-a second electric driving component, 240-a supporting seat, 250-a rotating shaft, 260-a first circuit board and 270-a second circuit board;
300-a collimator;
a 400-side bond;
500-rear camera module;
600-electronic device, 610-processor, 620-memory;
700-electronic device, 710-radio unit, 720-network module, 730-audio output unit, 740-input unit, 741-graphics processor, 742-microphone, 750-sensor, 760-display unit, 761-display panel, 770-user input unit, 771-touch panel, 772-other input device, 780-interface unit, 790-memory, 791-application, 792-operating system, 701-processor.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all, embodiments of the present application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The terms first, second and the like in the description and in the claims of the present application are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein. In addition, "and/or" in the specification and claims means at least one of connected objects, a character "/" generally means that a preceding and succeeding related objects are in an "or" relationship.
The electronic device and the control method thereof provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings through specific embodiments and application scenarios thereof.
Referring to fig. 1 to 8, an embodiment of the present application discloses an electronic device including a housing 100, a display screen, and an information projection assembly 200.
The housing 100 is a base member of the electronic apparatus, and the housing 100 can provide a mounting base for other constituent members of the electronic apparatus. The housing 100 has a first side, a second side 110, and a side 120, the first side and the second side 110 are opposite to each other, and the first side 110 and the second side 110 are connected by the side 120.
The display screen is disposed on a first surface of the housing 100 of the electronic device.
The information projection assembly 200 includes a light emitting member 210, a scanning reflection member 220, and a first driving mechanism 230. The main function of the light emitting element 210 is to emit light, the light emitting element 210 is connected to the housing 100, and the scanning reflection element 220 faces the outside of the display screen, alternatively, the light emitting element 310 may be connected to the housing 100 by bonding, clamping, or the like, and the specific connection mode is not limited in this embodiment of the application; alternatively, the first driving mechanism 230 may include at least one of a plurality of driving mechanisms such as a motor, a telescopic cylinder, a shape memory alloy, and the like. The first driving mechanism 230 is connected to the scanning reflection member 220 in various ways, such as a hinge or a rotating shaft connection, and optionally, the first driving mechanism 400 is connected to the scanning reflection member 220 through the rotating shaft 250, which has the characteristics of simple structure and reliability. The first driving mechanism 230 drives the scanning reflection member 220 to rotate between a plurality of scanning positions, and the scanning reflection member 220 can rotate in a forward direction or a reverse direction under the action of the first driving mechanism 230. The light emitted by the light emitting element 210 is emitted to a preset position outside the display screen through the scanning reflection element 220 at different scanning positions, so as to be spliced into display information. Specifically, when the electronic device receives information, the light emitting element 210 emits light, the first driving mechanism 230 drives the scanning reflection element 220 to rotate through the rotating shaft 250, the scanning reflection element 220 can scan information content line by line under the driving of the rotating shaft 250, the light emitted by the light emitting element 210 is reflected and then projected to a preset position outside a display screen to be spliced into display information, and due to the high rotating frequency of the rotating shaft 250 and the scanning reflection element 220 and the visual residual characteristics of human eyes, an image scanned and drawn by the scanning reflection element 220 can temporarily stay in the human eyes, so that readable text information is formed. It should be noted that the preset position in the embodiment of the present application is a position where a user can conveniently view information.
Optionally, the information projection assembly 200 of the electronic device disclosed in the embodiment of the present application further includes a first circuit board 260 and a second circuit board 270, the first circuit board 260 is mainly used for supplying power to the light emitting element 210 and controlling the state of the light emitting element 210, the second circuit board 270 is mainly used for supplying power to the first driving mechanism 230 and controlling the state of the light emitting element 210, and the first driving mechanism 230 is powered on to drive the rotating shaft 250 and the scanning reflection element 220 to rotate.
In the embodiment of the present application, the display screen and the information projection assembly 200 are separated, when the electronic device receives information, the light emitting element 210 emits light, and the first driving mechanism 230 drives the scanning reflection element 220 to rotate, so that the light emitted by the light emitting element 210 is emitted to a preset position outside the display screen through the scanning reflection element 220 in different scanning positions, so as to be spliced into the display information. Therefore, the user can view the information in time under the condition that the display screen of the electronic equipment is not lightened or under the condition that the content of the display screen is not influenced, so that the user can see the prompt message of the electronic equipment in real time, and the use experience of the user is improved. Therefore, the electronic equipment is more convenient for the user to check the prompt information in time, and meanwhile, the display effect of the electronic equipment is not deteriorated due to the fact that the prompt information is displayed.
In an alternative embodiment, the first driving mechanism 230 includes a first driving portion 231 and a second driving portion 232, the first driving portion 231 drives the scanning reflection member 220 to rotate around a first axis, and the second driving portion 232 drives the scanning reflection member 220 to rotate around a second axis, where the first axis intersects with the second axis. When the light emitting element 210 emits light, the first driving part 231 or the second driving part 232 can drive the scanning reflection element 220 to rotate independently, the first driving part 231 and the second driving part 232 can also drive the scanning reflection element 220 to rotate together, so that the light emitted by the light emitting element 210 is emitted to a preset position outside the display screen through the scanning reflection element 220 at different scanning positions, thereby changing the angle of the reflected light, further, the display information can be spliced in multiple directions, and a user can conveniently and visually check the information. Meanwhile, the first driving part 231 and the second driving part 232 can drive the scanning reflection member 220 to rotate and scan among a plurality of positions, so that information can be more comprehensively projected.
Optionally, the first axis is perpendicular to the second axis. The first driving portion 231 drives the scanning reflection member 220 to rotate around the first axis, the second driving portion 232 drives the scanning reflection member 220 to rotate around the second axis, the first axis is perpendicular to the second axis, that is, the driving force of the first driving portion 231 to the scanning reflection member 220 is perpendicular to the driving force of the second driving portion 232 to the scanning reflection member 220, when the electronic device receives information, the setting mode is more convenient for rapidly determining the rotation angle of the scanning reflection member 220, and further the control logic of the information projection assembly 200 is simpler and more convenient to operate.
In an alternative embodiment, the information projection assembly 200 further includes a supporting base 240, and the scanning reflection element 220 is rotatably connected to the supporting base 240 in various manners, such as a hinge, a bearing connection, and the like, which is not limited in this embodiment. Alternatively, the scanning reflection member 220 may be disposed in the supporting base 240, which not only makes the structure of the information projection assembly 200 more compact, but also reduces the space of the information projection assembly 200 in the casing 100 and protects the scanning reflection member 220. The first driving part 231 includes a first magnetic member 231a and a second magnetic member 231b, the first magnetic member 231a is disposed on the supporting base 240, the second magnetic member 231b is disposed on the scanning reflection member 220, at least one of the first magnetic member 231a and the second magnetic member 231b is an electromagnetic member, and the scanning reflection member 220 rotates when the electromagnetic member is energized. Specifically, when the first magnetic member 231a is an electromagnetic member, in the case where the first magnetic member 231a is energized, a driving force (magnetic attraction or magnetic repulsion) is generated between the first magnetic member 231a and the second magnetic member 231b, and the driving force drives the scanning reflection member 220 to rotate around the first axis, and further, in the case where the magnitude and frequency of the current of the first magnetic member 231a are changed, the rotation angle and frequency of the scanning reflection member 220 can be changed. When the second magnetic member 231b is an electromagnetic member, when the second magnetic member 231b is energized, a driving force is generated between the first magnetic member 231a and the second magnetic member 231b, and the driving force drives the scanning reflective member 220 to rotate around the first axis, and further, when the current magnitude and frequency of the second magnetic member 231b are changed, the rotation angle and frequency of the scanning reflective member 220 can be changed. When the first and second magnetic members 231a and 231b are both electromagnetic members, a greater driving force is generated between the first and second magnetic members 231a and 231b when the first and second magnetic members 231a and 231b are both energized, and the driving force will drive the scanning reflection member 220 to rotate around the first axis in unison. In the embodiment of the present application, the first driving portion 231 has the characteristics of simple structure, small occupied space, and the like by adopting a magnetic driving mode.
When the information projection assembly 200 includes the supporting base 240 and the scanning reflection element 220 is rotatably connected to the supporting base 240, optionally, the second driving portion 232 includes a first electric driving element 232a and a second electric driving element 232b, the first electric driving element 232a is disposed on the supporting base 240, the second electric driving element 232b is disposed on the scanning reflection element 220, and the scanning reflection element 220 rotates when the first electric driving element 232a and the second electric driving element 232b are both powered on. Specifically, when the scanning reflection element 220 is disposed on the supporting base 240, optionally, the second electrical driving element 232b may be a coil wound around the scanning reflection element 220, and when the first electrical driving element 232a and the second electrical driving element 232b are both powered on, a driving force (electrostatic force) is generated between the first electrical driving element 232a and the second electrical driving element 232b, and the driving force can drive the scanning reflection element 220 to rotate around the second axis, so as to project more light emitted by the light emitting element 210 to a predetermined position outside the display screen. Further, the current magnitude and frequency of the first electric driving element 232a and the second electric driving element 232b can be changed, so as to change the rotation angle and frequency of the scanning reflection element 220. Therefore, in the embodiment of the present application, the second driving portion 232 is electrically driven without being interfered by the magnetic field, and has high energy conversion efficiency and easy control.
The support base 240 not only can provide a mounting base for other components of the information projection assembly 200, but also can make the structure of the information projection assembly 200 more compact and reliable, and save space for other components in the electronic device.
Optionally, the electronic device disclosed in the embodiment of the present application further includes a collimator 300, the collimator 300 is located between the light emitting element 210 and the scanning reflection element 220, the collimator 300 is provided with a plurality of collimating holes, and axes of the collimating holes are parallel to each other. Alternatively, the collimator 300 may be made of Polycarbonate (PC) or polymethyl methacrylate (PMMA), which is not particularly limited in the embodiments of the present application. The light emitted from the light emitting member 210 includes parallel light and divergent light, and for the divergent light emitted from the light emitting member 210, the collimator 300 located between the light emitting member 210 and the scanning reflection member 220 can convert the divergent light passing therethrough into parallel light, and then emit the parallel light through the scanning reflection member 220 at different scanning positions to be spliced into display information. Therefore, the collimator 300 has an effect of converging divergent light, so that light emitted from the light emitting member 210 can be projected more, thereby improving light utilization.
Optionally, at least one of the second face 110 and the side face 120 is provided with a scanning reflector 220. That is to say, the scanning reflection member 220 is directly disposed on the surface of the housing 100 of the electronic device, so that light emitted by the light-emitting member 210 is reflected by the scanning reflection member 220 and then can be directly projected from the electronic device to a predetermined position outside the display screen. In this case, the information projection assembly 200 is more simply and compactly configured, and does not need to additionally occupy a space within the housing 100, thereby enabling the thickness of the electronic device to be smaller.
In other embodiments, the information projection assembly 200 is disposed in the housing 100 with the scanning reflector 220 facing at least one of the second face 110 and the side face 120. In this case, the second surface 110 and/or the side surface 120 of the casing 100 may be provided as a light transmission region, for example, the casing 100 may be formed by glass processing, and the light transmission region may be provided in a part of the casing 100. In this embodiment, the scanning reflection member 220 is disposed in the casing 100, and the casing 100 can protect the scanning reflection member 220, so that the scanning reflection member 220 is not easily damaged, thereby prolonging the service life of the scanning reflection member 220.
Optionally, the electronic device further includes a side key 400, the side key 400 is disposed on the side surface 120, the information projection assembly 200 is disposed in the side key 400, and the scanning reflection member 220 faces an outer surface of the side key 400. In this case, when the electronic device receives information, the light emitting member 210 emits light, and the scanning reflection member 220 provided in the housing 100 faces the outer surface of the side key 400, so that the light is emitted from the outer surface of the side key 400, and the information is projected from the side key 400 of the electronic device. The information projection assembly 200 is arranged on the side key 400, so that the structure of the electronic device is more compact, the space is saved for other components of the electronic device, and the layout of the components in the electronic device is convenient.
In an alternative embodiment, the information projection assembly 200 is disposed in the casing 100, the casing 100 is provided with an opening, and the electronic device further includes a second driving mechanism, which may include at least one of a plurality of driving mechanisms such as a motor, a telescopic cylinder, a shape memory alloy, and the like. The second driving mechanism is connected to the information projection member 200, and drives the information projection member 200 to extend out of the housing 100 or retract into the housing 100 through the opening. When the electronic device receives the information, the user can drive the information projection assembly 200 to extend out of the housing 100 through the second driving mechanism, and at this time, the light-emitting member 210 emits light to directly project the information to human eyes without displaying by means of an object other than the electronic device; after the human eye views the information, the information projection assembly 200 can be retracted into the housing 100 by manual pushing or driving via the second driving mechanism. Through the telescopic information projection assembly 200, a user can check information in time, information content can be prevented from being seen by others, and information leakage is prevented. Of course, this structure can also be applied to a case where the electronic device projects information to other objects.
In a further alternative embodiment, the information projection assembly 200 further includes a bracket, the bracket is connected to the housing 100, the second driving mechanism is connected to the bracket, the light emitting element 210 and the scanning reflection element 220 are both disposed in the bracket, the bracket is provided with a first light emitting surface and a second light emitting surface, the first light emitting surface and the second light emitting surface are opposite to each other, and the scanning reflection element 220 can respectively face the first light emitting surface and the second light emitting surface. Under the condition that the first side of the electronic device faces a user, when the electronic device receives information, the second driving mechanism drives the bracket to enable the information projection assembly 200 to extend out of the shell 100, because the light-emitting piece 210 and the scanning reflection piece 220 are arranged in the bracket, the bracket can prevent the light-emitting piece 210 and the scanning reflection piece 220 from being exposed outside, and at the moment, light emitted by the light-emitting piece 210 is emitted from a first light-emitting surface of the bracket after being reflected by the scanning reflection piece 220, so that the information is directly projected to human eyes; similarly, when the second side 110 of the electronic device faces the user, when the electronic device receives the information, the second driving mechanism drives the bracket to extend out of the housing 100, and the light emitted by the light-emitting element 210 is reflected by the scanning reflection element 220 and then emitted from the second light-emitting surface of the bracket, so that the information is directly projected to the human eye. The information projection assembly 200 may be retracted into the housing 100 by manual pushing or by action of a second drive mechanism after the information is viewed by the human eye. Therefore, no matter the electronic device is placed on the front side or the back side, when the electronic device receives information, the second driving mechanism drives the bracket to enable the information projection assembly 200 to extend out of the casing 100, and when the information projection assembly 200 extends out of the casing 100, the bracket can protect the light-emitting piece 210 and the scanning reflection piece 220, so that the light-emitting piece 210 and the scanning reflection piece 220 are prevented from being damaged by foreign matters, and the service life of the information projection assembly 200 is prolonged.
In a further alternative embodiment, the bracket is the first color-changing member, that is, the color of the bracket can be changed, and the color change can be electrochromic, photochromic or other forms. Under the condition that the support is in the first state, the light transmittance of the support is a first light transmittance; and under the condition that the support is in the second state, the light transmittance of the support is a second light transmittance, wherein the first light transmittance is greater than the second light transmittance. When the stand is in the first state, when the second driving mechanism drives the stand to extend the information projection assembly 200 out of the housing 100, the light emitted by the light-emitting member 210 is projected out through the first light-emitting surface or the second light-emitting surface of the stand, and the information is directly projected to the human eye; when the stand is in the second state, the light transmittance of the stand is poor, and the light-emitting member 210, the scanning reflection member 220 and other members arranged in the stand can be shielded, so that the electronic device is more attractive. Therefore, the support is the first piece that discolours, both can satisfy the work demand of information projection subassembly 200, can also promote electronic equipment's aesthetic property when information projection subassembly 200 is out of work.
In an alternative embodiment, the information projection component 200 is disposed in the side key 400, and the side key 400 is a second color-changing member, that is, the color of the side key 400 can be changed, and the color change can be electrochromic, photochromic, or other forms. In the case where the side key 400 is in the third state, the light transmittance of the side key 400 is a third light transmittance; in the case where the side key 400 is in the fourth state, the light transmittance of the side key 400 is a fourth light transmittance, wherein the third light transmittance is greater than the fourth light transmittance. When the side key 400 is in the third state, when the electronic device receives the information, the light emitted from the light-emitting member 210 is projected through the side key 400; when the side key 400 is in the fourth state, the light transmittance of the side key 400 is poor, and the information projection unit 200 and other members provided in the side key 400 can be shielded, thereby making the electronic device more beautiful as a whole. Therefore, the side key 400 is a second color-changing member, which not only can satisfy the working requirement of the information projection assembly 200, but also can improve the aesthetic property of the electronic device when the information projection assembly 200 does not work.
Optionally, the electronic device disclosed in the embodiment of the present application further includes a control module, a front camera module and a rear camera module 500, the control module is electrically connected to the first driving mechanism 230, the front camera module and the rear camera module 500, at least one of the front camera module and the rear camera module 500 is used for detecting the eye position, and the control module is used for controlling the working parameters of the first driving mechanism 230 according to the eye position. It should be noted that the above-mentioned operating parameter may be a rotation angle of the first driving mechanism 230 driving the scanning reflection element 220 to rotate to different positions. Under the condition that the first side of the electronic equipment faces a user, when the electronic equipment receives information, the light-emitting piece 210 emits light, the front camera module detects the position of the human eye, the control module controls working parameters of the first driving mechanism 230 according to the relative position of the human eye and the electronic equipment, the first driving mechanism 230 drives the scanning reflection piece 220 to rotate, and the light is reflected by the scanning reflection piece 220 and then is projected to a preset position outside the display screen; similarly, under the condition that the second surface 110 of the electronic device faces the user, when the electronic device receives information, the light emitting element 210 emits light, the rear camera module 500 detects the position of the human eye, the control module controls the working parameters of the first driving mechanism 230 according to the relative position of the human eye and the electronic device, the first driving mechanism 230 drives the scanning reflection element 220 to rotate, and the light is reflected by the scanning reflection element 220 and then projected to the preset position outside the display screen. No matter the electronic equipment is placed on the front side or on the back side, when the electronic equipment receives information, the control module controls the working parameters of the first driving mechanism 230 according to the eye position detected by the front camera module or the rear camera module 500, so that the scanning reflection piece 220 rotates to the optimal position, and the light emitted by the light emitting piece 210 is reflected and then projected to the preset position outside the display screen, thereby providing the optimal information prompting effect for the user and further improving the user experience. In addition, the light emitted by the light-emitting member 210 can enter the human eyes more conveniently by adopting the structure, so that the information projected by the information projection assembly 200 is not easy to be seen by others, and the secrecy in the process of prompting the information is improved.
Based on the electronic device disclosed in the embodiments of the present application, an embodiment of the present application further discloses a control method of an electronic device, where the disclosed control method is applied to the electronic device disclosed in any of the embodiments described above, and the disclosed control method includes:
s100, receiving a first input;
s200, in response to the first input, the light emitting member 210 is controlled to emit light, and the scanning reflection member 220 is driven to rotate by the first driving mechanism 230 so as to display information.
In the control method, the display screen and the information projection component 200 are separated, when the electronic device receives information, the light-emitting member 210 emits light, and the first driving mechanism 230 drives the scanning reflection member 220 to rotate, so that the light emitted by the light-emitting member 210 is emitted to a preset position outside the display screen through the scanning reflection member 220 at different scanning positions, so as to be spliced into display information. Therefore, the user can view the information in time under the condition that the display screen of the electronic equipment is not lightened or under the condition that the content of the display screen is not influenced, so that the user can see the prompt message of the electronic equipment in real time, and the use experience of the user is improved. Therefore, the electronic equipment is more convenient for the user to check the prompt information in time, and meanwhile, the display effect of the electronic equipment is not deteriorated due to the fact that the prompt information is displayed.
In an optional embodiment, the control method further includes:
s300, acquiring the eye position of the user;
here, the eye position of the user can be obtained by the front camera module or the rear camera module 500 of the electronic device.
S400, the scanning reflection element 220 is driven by the first driving mechanism 230 to rotate within a preset range according to the eye position, so as to display information at a preset position.
Here, the operating parameters of the first driving mechanism 230 may be controlled by the control module according to the eye position of the user acquired by the front camera module or the rear camera module 500, and the preset range has a corresponding relationship with the acquired eye position of the user, so that after the eye position of the user is acquired, the preset range can be obtained correspondingly.
In the control method, the eye position of the user acquired by the front camera module or the rear camera module 500 can be used as a control module to control the working parameter of the first driving mechanism 230, when the electronic device receives information, the control module uses the eye position acquired by the front camera module or the rear camera module 500 as a basis for controlling the first driving mechanism 230 to enable the first driving mechanism 400 to work according to the working parameter, so that the scanning reflector 220 rotates to an optimal position, and light emitted by the light emitting element 210 is reflected and projected to a preset position outside a display screen, thereby providing an optimal information prompting effect for the user, and further improving the user experience. In addition, the light emitted by the light-emitting member 210 can enter the human eyes more conveniently by adopting the structure, so that the information projected by the information projection assembly 200 is not easy to be seen by others, and the secrecy in the process of prompting the information is improved.
It should be noted that, in the control method provided in the embodiment of the present application, the execution main body may be a control device, or a control module in the control device for executing the control method. In the embodiment of the present application, a control device executing a control method is taken as an example, and a control device of an electronic device provided in the embodiment of the present application is described.
The control device of the electronic equipment disclosed by the embodiment of the application comprises a receiving module and a control module. The receiving module is used for receiving a first input; the control module is used for controlling the light emitting element 210 to emit light in response to the first input, and driving the scanning reflection element 220 to rotate through the first driving mechanism 230 so as to display information. This controlling means can be according to the first input that electronic equipment received, and control light-emitting piece 220 is luminous, and then throws the information to the preset position outside the display screen, and the user of being convenient for looks over.
The control device in the embodiment of the present application may be a device, or may be a component, an integrated circuit, or a chip in an electronic apparatus. The device can be mobile electronic equipment or non-mobile electronic equipment. By way of example, the mobile electronic device may be a mobile phone, a tablet computer, a notebook computer, a palm top computer, a vehicle-mounted electronic device, a wearable device, an ultra-mobile personal computer (UMPC), a netbook or a Personal Digital Assistant (PDA), and the like, and the non-mobile electronic device may be a server, a Network Attached Storage (NAS), a Personal Computer (PC), a Television (TV), a teller machine or a self-service machine, and the like, and the embodiments of the present application are not particularly limited.
The control device in the embodiment of the present application may be a device having an operating system. The operating system may be an Android (Android) operating system, an ios operating system, or other possible operating systems, and embodiments of the present application are not limited specifically.
Optionally, as shown in fig. 9, an electronic device 600 is further provided in an embodiment of the present application, and includes a processor 610, a memory 620, and a program or an instruction stored in the memory 620 and executable on the processor 610, where the program or the instruction is executed by the processor 610 to implement the processes of the control method, and can achieve the same technical effect, and is not repeated here to avoid repetition.
It should be noted that the electronic device in the embodiment of the present application includes the mobile electronic device and the non-mobile electronic device described above.
Fig. 10 is a schematic diagram of a hardware structure of an electronic device implementing an embodiment of the present application.
The electronic device 700 includes, but is not limited to: radio frequency unit 710, network module 720, audio output unit 730, input unit 740, sensor 750, display unit 760, user input unit 770, interface unit 780, memory 790, and processor 701.
Those skilled in the art will appreciate that the electronic device 700 may further comprise a power source (e.g., a battery) for supplying power to various components, and the power source may be logically connected to the processor 701 via a power management system, so as to implement functions of managing charging, discharging, and power consumption via the power management system. The electronic device structure shown in fig. 10 does not constitute a limitation of the electronic device, and the electronic device may include more or less components than those shown, or combine some components, or arrange different components, and thus, the description is not repeated here.
The processor 701 is configured to receive a first input, control the light emitting element 210 to emit light in response to the first input, and drive the scanning reflection element 220 to rotate through the first driving mechanism 230 to display information.
It should be understood that in the embodiment of the present application, the input Unit 740 may include a Graphics Processing Unit (GPU) 741 and a microphone 742, and the Graphics Processing Unit 741 processes image data of a still picture or a video obtained by an image capturing device (e.g., a camera) in a video capturing mode or an image capturing mode. The display unit 760 may include a display panel 761, and the display panel 761 may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like. The user input unit 770 includes a touch panel 771 and other input devices 772. A touch panel 771 also referred to as a touch screen. The touch panel 771 may include two parts of a touch detection device and a touch controller. Other input devices 772 may include, but are not limited to, a physical keyboard, function keys (e.g., volume control keys, switch keys, etc.), a trackball, a mouse, and a joystick, which are not described in detail herein. Memory 790 may be used to store software programs and various data including, but not limited to, application programs 791 and operating system 792. The processor 701 may integrate the application processor 701 and the modem processor 701, wherein the application processor 701 mainly handles operating systems, user interfaces, application programs, and the like, and the modem processor 701 mainly handles wireless communications. It will be appreciated that the modem processor 701 may not be integrated into the processor 701.
The embodiment of the present application further provides a readable storage medium, where a program or an instruction is stored on the readable storage medium, and when the program or the instruction is executed by a processor, the program or the instruction implements each process of the control method embodiment, and can achieve the same technical effect, and in order to avoid repetition, details are not repeated here.
The processor is the processor in the electronic device described in the above embodiment. The readable storage medium includes a computer readable storage medium, such as a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and so on.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Further, it should be noted that the scope of the methods and apparatus of the embodiments of the present application is not limited to performing the functions in the order illustrated or discussed, but may include performing the functions in a substantially simultaneous manner or in a reverse order based on the functions involved, e.g., the methods described may be performed in an order different than that described, and various steps may be added, omitted, or combined. In addition, features described with reference to certain examples may be combined in other examples.
Through the above description of the embodiments, those skilled in the art will clearly understand that the method of the above embodiments can be implemented by software plus a necessary general hardware platform, and certainly can also be implemented by hardware, but in many cases, the former is a better implementation manner. Based on such understanding, the technical solutions of the present application may be embodied in the form of a software product, which is stored in a storage medium (such as ROM/RAM, magnetic disk, optical disk) and includes instructions for enabling a terminal (such as a mobile phone, a computer, a server, an air conditioner, or a network device) to execute the method according to the embodiments of the present application.
While the present embodiments have been described with reference to the accompanying drawings, it is to be understood that the invention is not limited to the precise embodiments described above, which are meant to be illustrative and not restrictive, and that various changes may be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (17)
1. An electronic device, comprising:
the shell is provided with a first face, a second face and a side face, wherein the first face and the second face are opposite, and the first face and the second face are connected through the side face;
the display screen is arranged on the first surface;
the information projection assembly comprises a light emitting piece, a scanning reflection piece and a first driving mechanism, wherein the light emitting piece is connected with the shell, the scanning reflection piece faces to the outside of the display screen, the first driving mechanism is connected with the scanning reflection piece, the first driving mechanism drives the scanning reflection piece to rotate between a plurality of scanning positions, and light rays emitted by the light emitting piece are different from the scanning positions, and the scanning reflection piece emits to a preset position outside the display screen to be spliced into display information.
2. The electronic device according to claim 1, wherein the first driving mechanism includes a first driving portion and a second driving portion, the first driving portion drives the scanning reflection member to rotate about a first axis, the second driving portion drives the scanning reflection member to rotate about a second axis, and the first axis intersects the second axis.
3. The electronic device of claim 2, wherein the first axis is perpendicular to the second axis.
4. The electronic device of claim 2, wherein the information projection assembly further comprises a support base, the scan reflector is rotatably connected to the support base, the first driving portion comprises a first magnetic member and a second magnetic member, the first magnetic member is disposed on the support base, the second magnetic member is disposed on the scan reflector,
at least one of the first magnetic member and the second magnetic member is an electromagnetic member, and the scanning reflection member rotates when the electromagnetic member is energized.
5. The electronic device of claim 2, wherein the information projection assembly further comprises a support base, the scan reflector is rotatably connected to the support base, the second driving portion comprises a first electric driving member and a second electric driving member, the first electric driving member is disposed on the support base, the second electric driving member is disposed on the scan reflector,
and under the condition that the first electric driving piece and the second electric driving piece are electrified, the scanning reflection piece rotates.
6. The electronic device of claim 1, further comprising a collimator located between the light emitting element and the scanning reflective element, the collimator having a plurality of collimating holes, the axes of the collimating holes being parallel to each other.
7. The electronic device of claim 1, wherein at least one of the second face and the side face is provided with the scanning reflector; alternatively, the first and second electrodes may be,
the information projection assembly is disposed within the housing, the scanning reflector facing at least one of the second face and the side face; alternatively, the first and second electrodes may be,
the electronic equipment further comprises a side key, the side key is arranged on the side face, the information projection assembly is arranged in the side key, and the scanning reflection piece faces to the outer surface of the side key.
8. The electronic device of claim 7, wherein the information projection assembly is disposed in the housing, the housing has an opening, and the electronic device further comprises a second driving mechanism, the second driving mechanism is connected to the information projection assembly, and the second driving mechanism drives the information projection assembly to extend out of the housing or retract into the housing through the opening.
9. The electronic device according to claim 8, wherein the information projecting assembly further comprises a bracket, the bracket is connected to the housing, the second driving mechanism is connected to the bracket, the light emitting element and the scanning reflective element are both disposed in the bracket, the bracket has a first light emitting surface and a second light emitting surface, the first light emitting surface and the second light emitting surface are opposite, and the scanning reflective element can face the first light emitting surface and the second light emitting surface respectively.
10. The electronic device of claim 9, wherein the support is a first color changing member, and the light transmittance of the support is a first light transmittance when the support is in the first state; the light transmittance of the stent is a second light transmittance with the stent in a second state,
wherein the first light transmittance is greater than the second light transmittance.
11. The electronic device of claim 7, wherein the information projecting component is disposed in the side key, the side key is a second color-changing member, and when the side key is in a third state, the light transmittance of the side key is a third light transmittance; the light transmittance of the side key is a fourth light transmittance in a case where the side key is in a fourth state,
wherein the third light transmittance is greater than the fourth light transmittance.
12. The electronic device according to claim 1, further comprising a control module, a front camera module and a rear camera module, wherein the control module is electrically connected to the first driving mechanism, the front camera module and the rear camera module respectively, at least one of the front camera module and the rear camera module is used for detecting an eye position, and the control module is used for obtaining operating parameters of the first driving mechanism according to the eye position.
13. A control method of an electronic apparatus, applied to the electronic apparatus according to any one of claims 1 to 12, comprising:
receiving a first input;
and responding to the first input, controlling the luminous element to emit light, and driving the scanning reflection element to rotate through the first driving mechanism so as to display information.
14. The control method according to claim 13, characterized by further comprising:
acquiring the eye position of a user;
and driving the scanning reflection piece to rotate within a preset range through the first driving mechanism according to the eye position so as to display information at a preset position.
15. A control apparatus for an electronic device, applied to the control method according to claim 13 or 14, comprising:
a receiving module for receiving a first input;
and the control module is used for responding to the first input, controlling the light-emitting piece to emit light and driving the scanning reflection piece to rotate through the first driving mechanism so as to display information.
16. An electronic device comprising a processor, a memory and a program or instructions stored on the memory and executable on the processor, the program or instructions, when executed by the processor, implementing the steps of the control method according to claim 13 or 14.
17. A readable storage medium, characterized in that it stores thereon a program or instructions which, when executed by a processor, implement the steps of the control method according to claim 13 or 14.
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| CN202011189842.8A CN112305756A (en) | 2020-10-30 | 2020-10-30 | Electronic device, control method and control device thereof, and readable storage medium |
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| CN202011189842.8A CN112305756A (en) | 2020-10-30 | 2020-10-30 | Electronic device, control method and control device thereof, and readable storage medium |
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| CN112305756A true CN112305756A (en) | 2021-02-02 |
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