CN112802428A - Adjustable display system and electronic equipment - Google Patents
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
- G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
- G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
- G09G3/22—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources
- G09G3/30—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels
- G09G3/32—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED]
- G09G3/3208—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters using controlled light sources using electroluminescent panels semiconductive, e.g. using light-emitting diodes [LED] organic, e.g. using organic light-emitting diodes [OLED]
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1334—Constructional arrangements; Manufacturing methods based on polymer dispersed liquid crystals, e.g. microencapsulated liquid crystals
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Abstract
The embodiment of the application provides an adjustable display system and electronic equipment, and relates to the technical field of display. The dimming control module is arranged on at least one side of the transparent display module, and the dimming control assembly is electrically connected with the transparent display module and the dimming sheet respectively. The dimming control assembly is used for adjusting the transparency of the dimming sheet and controlling the transparent display module. The transparent display module is used for displaying the content to be played under the control of the dimming control module. So, the transparency of the piece is transferred in the control of accessible regulation and control subassembly, and the piece that will transfer luminance is as the demonstration background of transparent display module assembly, and need not to adjust external background, colour or and light, also need not to sacrifice transparent display screen's penetrating rate for transparent display module assembly's display content is noticed more easily, reaches better imaging.
Description
Technical Field
The application relates to the technical field of display, in particular to an adjustable display system and electronic equipment.
Background
The OLED (organic light-Emitting Display, i.e. organic light-Emitting diode, organic electroluminescent Display, organic light-Emitting semiconductor) refers to a phenomenon that an organic semiconductor material and a light-Emitting material emit light under the driving of an electric field through carrier injection and recombination, the OLED is self-luminous, can be lighted without a backlight layer by being electrified, and displays different colors through different light-Emitting body Display combinations, such self-luminous material, i.e. OLED screen, which abandons the backlight plate of the conventional LED screen, is most widely applied in the fields of mobile phone screens, Display screens, televisions, and the like, and can be divided into a Passive type (PMOLED, Passive Matrix organic light-Emitting Display) and an Active type (AMOLED, Active Matrix light-Emitting Display) according to different driving modes, and the technical extension application thereof: a transparent OLED display screen adopts a self-luminous OLED screen of a transparent process, has the inherent characteristics of the OLED screen, the non-luminous pixels are in a high-transparency state, the display content can be seen from the front direction and the back direction, the virtual reality superposition display can be realized, the driving and using modes are the same as those of a common OLED, the application scene of the current transparent OLED display technology is gradually applied to public display, virtual interaction, intelligent retail, commercial performance, a product exhibition hall, an activity meeting place, vehicle-mounted display, a transparent television, transparent display glass and the like at present, and the transparent OLED display technology can also be applied to the aspects of space design, film production and the like.
At present, for a transparent display screen, a transparent television and the like developed based on the OLED technology, a certain transparency needs to be sacrificed to realize a very good display effect. Meanwhile, the existing transparent OLED display screen has poor imaging effect on content, and has certain requirements on background, color and light when the OLED display screen is used.
Disclosure of Invention
In view of the above, embodiments of the present application provide an adjustable display system and an electronic device to solve the above problems.
The embodiment of the application can be realized as follows:
in a first aspect, an embodiment of the present application provides an adjustable display system, which includes a transparent display module, a dimming sheet and a dimming control assembly, where the dimming sheet is disposed on at least one side of the transparent display module, and the dimming control assembly is electrically connected to the transparent display module and the dimming sheet respectively;
the dimming control assembly is used for adjusting the transparency of the dimming sheet and controlling the transparent display module;
the transparent display module is used for displaying the content to be played under the control of the dimming control component.
In an alternative embodiment, the dimming control assembly includes an adapter, a controller, and a central manager;
the central manager is electrically connected with the transparent display module and the controller respectively, the controller is electrically connected with the adapter, and the adapter is electrically connected with the dimming sheet;
the central manager is used for sending control information to the controller and controlling the transparent display module;
the controller is used for generating a control instruction according to the control information and sending the control instruction to the adapter, wherein the control instruction comprises at least one of a power-on instruction, a power-off instruction and a voltage value changing to target voltage value instruction;
the adapter is used for adjusting the transparency of the dimming sheet according to the control instruction.
In an alternative embodiment, the adjustable display system further comprises a signal transceiver module, the signal transceiver module being connected to the central manager;
the signal transceiver module is used for receiving or acquiring external information and sending the external information to the central manager;
the central manager is further configured to generate the control information according to the external information.
In an alternative embodiment, the adjustable display system further comprises a communication module, the communication module being connected to the central manager;
the communication module is used for acquiring audio and video data through a network;
the central manager is used for acquiring contents to be played from the audio and video data and sending the contents to the transparent display module.
In an optional embodiment, the content to be played includes audio data to be played, and the adjustable display system further includes a sound module, where the sound module is connected to the central manager;
the sound module is used for playing the audio data to be played under the control of the central manager.
In an optional embodiment, the content to be played further includes video data to be played, and the adjustable display system further includes a storage module, where the storage module is connected to the central manager;
the storage module is used for storing the video data to be played and the audio data to be played.
In an optional embodiment, the size of the dimming sheet is smaller than or equal to the size of the transparent display module.
In an alternative embodiment, the light control sheet comprises a polymer dispersed liquid crystal light control film;
the polymer dispersed liquid crystal dimming film is attached to the transparent display module through adhesive glue.
In an alternative embodiment, the light control sheet comprises a polymer dispersed liquid crystal light control glass;
the polymer dispersed liquid crystal dimming glass is attached to the transparent display module through adhesive glue;
or the polymer dispersed liquid crystal dimming glass is connected with the transparent display module through an air isolation layer.
In a second aspect, an embodiment of the present application provides an electronic device, which includes a transparent housing and the adjustable display system described in any of the foregoing embodiments, where the adjustable display system is installed in the transparent housing.
The embodiment of the application provides an adjustable display system and electronic equipment, set up the dimming piece through at least one side at transparent display module assembly to adjust the transparency of dimming piece through dimming control assembly, make transparent display module assembly's whole display screen, can demonstrate complete transparent, translucent, opaque display effect, need not to adjust external background, colour or and light, make transparent display module assembly's display content more easily noticed, reach better formation of image effect. And the light transmission can be selectively adjusted, so that the defect that the transparent display module cannot achieve good black contrast due to the problem of back transmitted light is overcome.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.
Fig. 1 is a block diagram of an adjustable display system according to an embodiment of the present disclosure.
Fig. 2 is a schematic structural diagram of an adjustable display system according to an embodiment of the present disclosure.
Fig. 3 is a second schematic structural diagram of an adjustable display system according to an embodiment of the present disclosure.
Fig. 4 is a second schematic block diagram of an adjustable display system according to an embodiment of the present disclosure.
Icon: 100-a tunable display system; 10-a transparent display module; 20-dimming sheet; 30-a dimming control component; 31-an adapter; 32-a controller; 33-a central manager; 40-a signal transceiving module; 50-a communication module; 60-a sound module; 70-memory module.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the 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.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present application, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which the present invention product is usually put into use, it is only for convenience of describing the present application and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application.
It should be noted that the features of the embodiments of the present application may be combined with each other without conflict.
As introduced in the background art, an OLED (organic light-Emitting Display, i.e., an organic light-Emitting diode, an organic electroluminescent Display, an organic light-Emitting semiconductor) refers to a phenomenon that an organic semiconductor material and a luminescent material emit light by carrier injection and recombination under the driving of an electric field, and the OLED is self-luminescent and can be lighted without a backlight layer, and displays different colors by different luminescent Display combinations, and the self-luminescent material, i.e., the OLED screen, which abandons the backlight panel of the conventional LED screen, is most widely applied in the fields of mobile phone screens, Display screens, televisions, and the like, and can be divided into a Passive type (PMOLED) and an Active type (AMOLED) according to different driving modes, and the technology thereof is extended and applied: a transparent OLED display screen adopts a self-luminous OLED screen of a transparent process, has the inherent characteristics of the OLED screen, the non-luminous pixels are in a high-transparency state, the display content can be seen from the front direction and the back direction, the virtual reality superposition display can be realized, the driving and using modes are the same as those of a common OLED, the application scene of the current transparent OLED display technology is gradually applied to public display, virtual interaction, intelligent retail, commercial performance, a product exhibition hall, an activity meeting place, vehicle-mounted display, a transparent television, transparent display glass and the like at present, and the transparent OLED display technology can also be applied to the aspects of space design, film production and the like.
At present, for a transparent display screen, a transparent television and the like developed based on the OLED technology, a certain transparency needs to be sacrificed to realize a very good display effect. Meanwhile, the existing transparent OLED display screen has poor imaging effect on content, and has certain requirements on background, color and light when the OLED display screen is used.
In view of this, the embodiment of the present application provides an adjustable display system and an electronic device, in which a dimming sheet is added on at least one side of a transparent display module, and the transparency of the dimming sheet is controlled by a control component, so that the imaging effect of the transparent display module can be improved without sacrificing the transparency of the transparent display module. The above scheme is explained in detail below.
Referring to fig. 1, fig. 1 is a block diagram of an adjustable display system 100 according to an embodiment of the present disclosure. The adjustable display system 100 includes a transparent display module 10, a light-adjusting sheet 20 and a light-adjusting control assembly 30, wherein the light-adjusting sheet 20 is disposed on at least one side of the transparent display module 10, and the light-adjusting control assembly 30 is electrically connected to the transparent display module 10 and the light-adjusting sheet 20 respectively.
The dimming control assembly 30 is used for adjusting the transparency of the dimming sheet 20 and controlling the transparent display module 10.
The transparent display module 10 is used for displaying the content to be played under the control of the dimming control module 30.
The transparent display module 10 may be an lcd (liquid Crystal display) transparent display module, or an OLCD transparent display module.
Alternatively, one or more dimming sheets 20 may be provided, for example, in the case that one dimming sheet 20 is provided, the dimming sheet 20 may be disposed on any side of the transparent display module 10. In the case that there are two light-adjusting sheets 20, the light-adjusting sheets 20 may be respectively disposed on two sides of the transparent display module 10.
It is understood that, when there are two dimming sheets 20, the dimming control assembly 30 may be two or one, and the transparency of the dimming sheet 20 is adjusted by the dimming control assembly 30 together.
The embodiment of the application sets up the dimming piece 20 through at least one side at transparent display module assembly 10 to adjust the transparency of dimming piece 20 through dimming control assembly 30, make transparent display module assembly 10's whole display screen, can demonstrate complete transparent, translucent, opaque display effect, need not to adjust external background, colour or and light, make from luminous part more easily noticed, reach better formation of image effect. The light transmission adjustment can be selectively performed to compensate the defect that the transparent display module 10 cannot achieve good black contrast due to the problem of back transmitted light.
The following embodiments of the present application take the transparent display module 10 as an OLCD transparent display module 10 as an example, and will be described in detail.
As an alternative embodiment, the light control sheet 20 includes a polymer dispersed liquid crystal light control film. The polymer dispersed liquid crystal dimming film is attached to the transparent display module 10 through adhesive glue.
As another alternative embodiment, the light control sheet 20 comprises a polymer dispersed liquid crystal light control glass. The polymer dispersed liquid crystal light-adjusting glass is attached to the transparent display module 10 through adhesive glue. Alternatively, the polymer dispersed liquid crystal light-adjusting glass is connected with the transparent display module 10 through an air isolation layer.
The polymer dispersed liquid crystal light adjusting film is a film body formed by taking polymer dispersed liquid crystal as a material.
The polymer dispersed liquid crystal dimming glass is obtained by spreading a polymer dispersed liquid crystal dimming material on transparent glass. Alternatively, the transparent glass of the polymer dispersed liquid crystal dimming glass can be a single layer or a double layer. When the transparent glass is double-layer, the polymer dispersed liquid crystal dimming glass can be obtained in the form of double-layer transparent glass laminated glue. The transparent glass can be common glass, automobile glass, building external window glass, toughened glass or special glass and the like.
Wherein, the polymer dispersed liquid crystal is dispersed in a solid matrix in micron-sized small droplets, the optical axis of each particle is in a disordered state under the state of not adding or removing external voltage, and incident light is strongly scattered to make the solid polymer matrix in an opaque or semitransparent state; when an external electric field is applied, the liquid crystal molecules are uniformly in a state along the direction of the electric field in the direction of the optical axis, the refractive indexes are matched, and light can penetrate through the substrate to be in a transparent or semitransparent state. Accordingly, the examples of the present application are based on the polymer dispersed liquid crystal described above.
Therefore, the polymer dispersed liquid crystal film has electrically controlled optical switching characteristics under the action of an electric field. Applications of transparent media such as a substrate ITO conductive film, glass, organic glass, plastic and the like include a polymer dispersed liquid crystal dimming film, polymer dispersed liquid crystal dimming glass and the like. When alternating current is introduced into the polymer dispersed liquid crystal dimming film/glass, the polymer dispersed liquid crystal dimming film/glass is switched from an opaque state to a transparent state, and after the electric field is removed, the polymer dispersed liquid crystal dimming film/glass is switched from the transparent state to the opaque state. When the voltage of the electric field changes, the polymer dispersed liquid crystal light adjusting film/glass is gradually switched from the opaque state to the semi-transparent state to the transparent state.
Based on the above research, it is found that the light exit angle is enlarged by using the polymer dispersed liquid crystal glass or the polymer dispersed liquid crystal film in the embodiment of the present application, and the ultra-uniform light scattering effect can be basically achieved, so that the light modulation sheet 20 plays a role of a passive backlight panel for the transparent display screen. That is to say, the light that the light control piece 20 of different transparency degrees sent the transparent display screen obtains even astigmatism, the backlight effect that can develop after the scattering refraction effect of polymer dispersed liquid crystal to make transparent display module assembly 10 reach the showing promotion of luminance, contrast, colour gamut, the display effect is improved greatly.
Further, the size of the light adjusting sheet 20 is smaller than or equal to the size of the transparent display module 10.
For example, as shown in fig. 2, fig. 2 is a schematic structural diagram of an adjustable display system according to an embodiment of the present disclosure.
The size of the light modulation sheet 20 is smaller than that of the transparent display module 10, and the light modulation sheet 20 is concentrated in the display area of the transparent display module 10, an accommodating space is formed in the area where the light modulation sheet 20 is not covered on the transparent display module 10, and other circuit structures such as the light modulation control assembly 30 can be accommodated in the accommodating space, so that the adjustable display module is more compact in overall structure and smaller in occupied space.
For another example, as shown in fig. 3, fig. 3 is a second schematic structural diagram of an adjustable display system according to an embodiment of the present application. The size of the light modulation sheet 20 can be equal to the size of the transparent display module 10, that is, the light modulation sheet 20 is completely attached to the transparent display module 10, so that the display effect is better.
Further, please refer to fig. 4 and fig. 4 in combination, which are second schematic block diagrams of an adjustable display system according to an embodiment of the present application. The dimming control assembly 30 includes an adapter 31, a controller 32, and a central manager 33.
The central manager 33 is electrically connected to the transparent display module 10 and the controller 32, the controller 32 is electrically connected to the adapter 31, and the adapter 31 is electrically connected to the light control sheet 20.
The central manager 33 is used for sending control information to the controller 32 and controlling the transparent display module 10.
The controller 32 is configured to generate a control instruction according to the control information, and send the control instruction to the adapter 31, where the control instruction includes at least one of an energization instruction, a power-off instruction, and an instruction to change the voltage value to the target voltage value.
The adapter 31 is used for adjusting the transparency of the dimming sheet 20 according to the control instruction.
The central manager 33 may be an integrated circuit chip with data processing capabilities. The Central manager 33 may be a general-purpose Processor including a Central Processing Unit (CPU), a Network Processor (NP), and the like. The various methods, steps and logic blocks disclosed in the embodiments of the present application may be implemented or performed. The general purpose processor may be a microprocessor or the central manager 33 may be any conventional processor or the like.
For example, the central manager 33 may transmit control information for adjusting the transparency of the dimming sheet 20 from 100% to 50%, i.e., adjusting the transparency of the dimming sheet 20 to a semi-transparent state. The controller 32 generates a corresponding control instruction, for example, to change the voltage value to a target voltage value, based on the control information. Finally, the adapter 31 changes the current voltage value to the target voltage value according to the control command, so as to complete the adjustment of the transparency of the dimming sheet 20.
In the embodiment of the application, the controller 32 converts the control information sent by the central manager 33 into the control instruction, so that the adapter 31 can adjust the transparency of the dimming sheet 20 according to the control instruction without adjusting an external background, color or light, so that the self-luminous part is more noticeable, and a better imaging effect is achieved.
Further, the adjustable display system 100 further includes a signal transceiver module 40, and the signal transceiver module 40 is connected to the central manager 33.
The signal transceiver module 40 is used for receiving or collecting external information and sending the external information to the central manager 33.
The central manager 33 is also used to generate control information from external information.
For example, the signal transceiver module 40 may receive external information transmitted from an external remote controller and transmit the external information to the central manager 33, so that a user may control corresponding keys through the remote controller to transmit the external information to the signal transceiver module 40, so that the central manager 33 generates control information according to the external information.
For another example, the transceiver module 40 may also be a pressure-sensitive button, a sound sensor, a light-sensitive sensor, a heat-sensitive sensor, a bluetooth receiver, or the like. By receiving or collecting external information such as a corresponding pressure signal, a sound signal, a photosensitive signal, a heat signal, a bluetooth signal, etc., and transmitting the external information to the central manager 33, the central manager 33 generates control information according to the external information.
Further, the adjustable display system 100 further comprises a communication module 50, and the communication module 50 is connected to the central manager 33.
As an alternative embodiment, the communication module 50 is configured to obtain the audio and video data through a network. The central manager 33 is configured to obtain content to be played from the audio/video data and send the content to the transparent display module 10.
In some embodiments, the network may be any type of wired or wireless network, or combination thereof. Merely by way of example, the Network may include a wired Network, a Wireless Network, a fiber optic Network, a telecommunications Network, an intranet, the internet, a Local Area Network (LAN), a Wide Area Network (WAN), a Wireless Local Area Network (WLAN), a Metropolitan Area Network (MAN), a Wide Area Network (WAN), a Public Switched Telephone Network (PSTN), a bluetooth Network, a ZigBee Network, a Near Field Communication (NFC) Network, or the like, or any combination thereof.
It is to be understood that the communication module 50 may be a module capable of enabling communication using the above-described network, for example, when the network is a mobile radio network, the communication module 50 may be a 4G mobile communication module 50 or a 5G mobile communication module 50. For another example, when the network is a wireless local area network, the communication module 50 may be a wireless communication module 50.
Therefore, in the embodiment of the present application, the communication module 50 may be used to obtain the audio/video data through the network, and then the adjustable display module is used to display or play the audio/video data.
As an alternative embodiment, the content to be played includes audio data to be played, and the adjustable display system 100 further includes a sound module 60, and the sound module 60 is connected to the central manager 33. The sound module 60 is used for playing the audio data to be played under the control of the central manager 33.
For example, in some usage scenarios, the audio data to be played may be audio data of a network song acquired through a network by using a communication model, and after the communication module 50 acquires the audio data of the network song, the network song is sent to the central manager 33, so that the network song may be played by using the sound module 60 under the control of the central manager 33.
For another example, in some usage scenarios, the content to be played includes video data to be played, where the video data to be played may be video data of a tv series acquired through a network by using a communication model, and after the communication module 50 acquires the video data of the tv series, the communication module sends the video data of the tv series to the central manager 33, so that the tv series may be played by using the transparent display module under the control of the central manager 33.
Further, the content to be played further includes video data to be played, and the adjustable display system 100 further includes a storage module 70, and the storage module 70 is connected to the central manager 33. The storage module 70 is used for storing video data to be played and audio data to be played.
For example, the communication module 50 may be used to obtain a plurality of audio/video data, store the plurality of audio/video data in the storage module 70, and when a user wants to play a certain audio data or video data, only select a target audio data or a target video data from the stored audio/video data. And the central manager 33 is used to control the transparent display module to play the target video data, or the central manager 33 is used to control the sound module to play the target audio data. Audio and video resources do not need to be obtained again from the network every time of playing, and the use by a user is facilitated.
The embodiment of the present application also provides an electronic device, which includes a transparent housing and the adjustable display system 100, where the adjustable display system 100 is installed in the transparent housing.
For example, the electronic device may be a wall display device and the transparent housing may be a transparent wall or a showcase. When not using, this wall display device can be transparent completely, becomes transparent ornament, and people can no longer be sheltered from see scene and thing behind the medium, play the daylighting effect simultaneously. Or displaying simple information such as time, weather and the like. When the wall display device is used, the wall display device can display playing contents, and the integral display effect can be adjusted by adjusting the transparency of the dimming sheet 20.
For another example, the electronic device may also be a vending machine, and the transparent housing may be a cabinet of the vending machine. In this manner, a user may see through the adjustable display system 100 the merchandise placed within the transparent housing. Does not obstruct the view.
For another example, the electronic device may be a clip doll, and the transparent housing may be a body of the clip doll. In this manner, a user may see a doll presented in the transparent housing through the adjustable display system 100, thereby enhancing the appeal of the doll clipping machine to the user. Not only effectively practice thrift and take up an area of the space, can also play fine energy-conserving effect.
For another example, the electronic device may be an automobile display device, and the transparent housing may be a windshield of an automobile, and information may be displayed on the windshield by using characteristics of the adjustable display system 100, so that a driver can pay attention to data such as a map and a vehicle speed in real time without blocking a sight line.
To sum up, the embodiment of the present application provides an adjustable display system 100 and an electronic device, including transparent display module 10, dimming sheet 20 and dimming control assembly 30, dimming sheet 20 sets up in at least one side of transparent display module 10, and dimming control assembly 30 is connected with transparent display module 10 and dimming sheet 20 respectively. The dimming control assembly 30 is used for adjusting the transparency of the dimming sheet 20 and controlling the transparent display module 10. The transparent display module 10 is used for displaying the content to be played under the control of the dimming control module 30. So, the transparency of the piece is transferred in the control of accessible regulation and control subassembly, and the piece that will transfer luminance is as the demonstration background of transparent display module assembly, and need not to adjust external background, colour or and light, also need not to sacrifice transparent display screen's penetrating rate for transparent display module assembly's display content is noticed more easily, reaches better imaging.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. An adjustable display system is characterized by comprising a transparent display module, a dimming sheet and a dimming control assembly, wherein the dimming sheet is arranged on at least one side of the transparent display module, and the dimming control assembly is electrically connected with the transparent display module and the dimming sheet respectively;
the dimming control assembly is used for adjusting the transparency of the dimming sheet and controlling the transparent display module;
the transparent display module is used for displaying the content to be played under the control of the dimming control component.
2. The tunable display system of claim 1, wherein the dimming control component comprises an adapter, a controller, and a central manager;
the central manager is electrically connected with the transparent display module and the controller respectively, the controller is electrically connected with the adapter, and the adapter is electrically connected with the dimming sheet;
the central manager is used for sending control information to the controller and controlling the transparent display module;
the controller is used for generating a control instruction according to the control information and sending the control instruction to the adapter, wherein the control instruction comprises at least one of a power-on instruction, a power-off instruction and a voltage value changing to target voltage value instruction;
the adapter is used for adjusting the transparency of the dimming sheet according to the control instruction.
3. The tunable display system of claim 2, further comprising a signal transceiver module, the signal transceiver module being coupled to the central manager;
the signal transceiver module is used for receiving or acquiring external information and sending the external information to the central manager;
the central manager is further configured to generate the control information according to the external information.
4. The tunable display system of claim 2, further comprising a communication module, the communication module coupled to the central manager;
the communication module is used for acquiring audio and video data through a network;
the central manager is used for acquiring contents to be played from the audio and video data and sending the contents to the transparent display module.
5. The adjustable display system of claim 4, wherein the content to be played comprises audio data to be played, the adjustable display system further comprising a sound module, the sound module being connected to the central manager;
the sound module is used for playing the audio data to be played under the control of the central manager.
6. The tunable display system of claim 5, wherein the content to be played further comprises video data to be played, the tunable display system further comprising a storage module, the storage module being coupled to the central manager;
the storage module is used for storing the video data to be played and the audio data to be played.
7. The tunable display system of claim 1, wherein the size of the light modulator is smaller than or equal to the size of the transparent display module.
8. The tunable display system of claim 1 or 7, wherein the dimming sheet comprises a polymer dispersed liquid crystal dimming film;
the polymer dispersed liquid crystal dimming film is attached to the transparent display module through adhesive glue.
9. The tunable display system of claim 1 or 7, wherein the light modulator comprises a polymer dispersed liquid crystal light modulating glass;
the polymer dispersed liquid crystal dimming glass is attached to the transparent display module through adhesive glue; or,
the polymer dispersed liquid crystal dimming glass is connected with the transparent display module through an air isolation layer.
10. An electronic device comprising a transparent housing and the adjustable display system of any one of claims 1-7, wherein the adjustable display system is mounted to the transparent housing.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011601349.2A CN112802428A (en) | 2020-12-30 | 2020-12-30 | Adjustable display system and electronic equipment |
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| CN202011601349.2A CN112802428A (en) | 2020-12-30 | 2020-12-30 | Adjustable display system and electronic equipment |
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