CN110286515A - A kind of control method of electronic device and electronic device - Google Patents

A kind of control method of electronic device and electronic device Download PDF

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Publication number
CN110286515A
CN110286515A CN201910582089.XA CN201910582089A CN110286515A CN 110286515 A CN110286515 A CN 110286515A CN 201910582089 A CN201910582089 A CN 201910582089A CN 110286515 A CN110286515 A CN 110286515A
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CN
China
Prior art keywords
light
electronic device
hole
light guide
display module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910582089.XA
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Chinese (zh)
Other versions
CN110286515B (en
Inventor
林志生
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201910582089.XA priority Critical patent/CN110286515B/en
Publication of CN110286515A publication Critical patent/CN110286515A/en
Application granted granted Critical
Publication of CN110286515B publication Critical patent/CN110286515B/en
Active legal-status Critical Current
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    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • G02F1/133602Direct backlight
    • G02F1/133606Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20Control 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
    • G09G3/34Control 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 by control of light from an independent source
    • G09G3/3406Control of illumination source
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/133308Support structures for LCD panels, e.g. frames or bezels
    • G02F1/13332Front frames
    • GPHYSICS
    • G02OPTICS
    • G02FOPTICAL 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
    • G02F1/00Devices 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
    • G02F1/01Devices 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 
    • G02F1/13Devices 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
    • G02F1/133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333Constructional arrangements; Manufacturing methods
    • G02F1/1335Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/1336Illuminating devices
    • G02F1/133602Direct backlight
    • G02F1/133606Direct backlight including a specially adapted diffusing, scattering or light controlling members
    • G02F1/133607Direct backlight including a specially adapted diffusing, scattering or light controlling members the light controlling member including light directing or refracting elements, e.g. prisms or lenses

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  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Theoretical Computer Science (AREA)
  • Telephone Set Structure (AREA)
  • Planar Illumination Modules (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

This application discloses a kind of electronic devices, comprising: display component, the display component include display module and cover board, and the display module has display area and is adjacent to the non-display area of the display area;The cover board is set in the display module, and the cover board has transparent area and shading region, and the transparent area is directed at the display area, and the shading region is directed at the non-display area, and the shading region has optical transmission window;Luminescence component, the luminescence component includes light guide and light source, the light guide is that the diffusion sheet that the display module is located at outside the display module is formed, and the light guide is directed at the optical transmission window, and the light guide has the incidence surface and light-emitting surface being disposed opposite to each other;The incidence surface of the light source towards the light guide emits light, projects the optical transmission window through the light-emitting surface.By making the optical transmission window of cover board be directed at the non-display area of display module, the light of light source conducts through light guide up to projecting through optical transmission window, optical transmission window is shone, the function of non-display area is increased electronic device provided by the embodiments of the present application.

Description

A kind of control method of electronic device and electronic device
Technical field
This application involves the control methods of a kind of electronic technology field more particularly to a kind of electronic device and electronic device.
Background technique
Currently, the non-display area of electronic device occupies certain area, and fingerprint knowledge is generally arranged in non-display area Other mould group, called hole etc., the function on non-display area is relatively simple.
Apply for content
The embodiment of the present application provides a kind of electronic device, comprising:
On the one hand, the embodiment of the present application provides a kind of electronic device, comprising:
Display component, the display component include display module and cover board, and the display module has display area and neighbour It is connected to the non-display area of the display area;The cover board be set to the display module on, the cover board have transparent area and Shading region, the transparent area are directed at the display area, and the shading region is directed at the non-display area, and the shading region has Optical transmission window;
Luminescence component, the luminescence component include light guide and light source, and the light guide is located at institute for the display module It states the diffusion sheet outside display module to be formed, and the light guide is directed at the optical transmission window, the light guide has to be set opposite to each other The incidence surface and light-emitting surface set;The incidence surface of the light source towards the light guide emits light, projects institute through the light-emitting surface State optical transmission window.
On the other hand, the embodiment of the present application also provides a kind of control methods of electronic device, are applied to electronic device,
The electronic device includes display component, luminescence component and controller, and the display component has optical transmission window, described Luminescence component includes light guide and light source, and the incidence surface of the light source towards the light guide emits light, so that described in injecting The light of light guide is projected through the optical transmission window;The controller is electrically connected to the luminescence component;The described method includes:
The controller obtains the usage scenario state of the electronic device;
The controller controls opening or closing for the light source according to the usage scenario state.
Electronic device provided by the embodiments of the present application is by making the optical transmission window of cover board be directed at the non-display of display module The light in region, light source is conducted through light guide up to projecting through optical transmission window, and optical transmission window is shone, is increased non-aobvious Show the function in region, in addition, forming light guide by the way that display module to be located to the diffusion sheet outside display module, optimizes electronics The inner space of device.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the application, attached drawing needed in embodiment will be made below Simply introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the application, general for this field For logical technical staff, without any creative labor, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of electronic device provided by the embodiments of the present application;
Fig. 2 is diagrammatic cross-section of the electronic device shown in FIG. 1 along I-I line;
Fig. 3 is light conduction in luminescence component shown in Fig. 2 to schematic diagram;
Fig. 4 is the structural schematic diagram that controller is further arranged in electronic device provided by the embodiments of the present application;
Fig. 5 is diagrammatic cross-section of the light guide shown in Fig. 2 along II-II line;
Fig. 6 is the schematic diagram in a kind of embodiment of light guide shown in fig. 5;
Fig. 7 is the schematic diagram in a kind of embodiment of the light-shielding structure in light guide shown in fig. 6;
Fig. 8 is the schematic diagram in another embodiment of the light-shielding structure in light guide shown in fig. 6;
Fig. 9 is the schematic diagram in the another embodiment of the light-shielding structure in light guide shown in fig. 6;
Figure 10 is the flow diagram of the control method of electronic device provided by the embodiments of the present application.
Specific embodiment
Below in conjunction with the attached drawing in the application embodiment, the technical solution in the application embodiment is carried out clear Chu is fully described by.
It is with reference to the accompanying drawing and specific real in order to be more clearly understood that the above objects, features, and advantages of the application Mode is applied the application is described in detail.It should be noted that in the absence of conflict, presently filed embodiment and reality The feature applied in mode can be combined with each other.
Fig. 1 is please referred to, is a kind of electronic device 100 provided by the embodiments of the present application, which includes display group Part 10 and luminescence component 20.There is display component 10 transparent area 12a and shading region 12b, shading region 12b to have optical transmission window 12c. The light that luminescence component 20 emits can be projected through the optical transmission window 12c of shading region 12b, and transparent area 12a is shone, is made Obtaining electronic device 100 has variform.
In one embodiment, as shown in Fig. 2, Fig. 2 is diagrammatic cross-section of the mobile terminal shown in FIG. 1 along I-I.The display Component 10 includes display module 1 and cover board 2, and the display module 1 has display area 1a and is adjacent to the display area 1a Non-display area 1b;The cover board 2 is set in the display module 1, and the cover board 2 has transparent area 12a and shading region 12b, the transparent area 12a are directed at the display area 1a, and the shading region 12b is directed at the non-display area 1b, the screening Light area 12b has optical transmission window 12c.Specifically, the shell 30 includes as shown in Figure 1, electronic device 100 further includes shell 30 The backboard that side frame 31 and lid are connected on side frame 31, side frame 31 have two long frame edges 311 being oppositely arranged and are connected to Short frame side 312 between two long frame edges 311.In order to facilitate understanding, the length extending direction of long frame edge 311 is defined as electricity The length extending direction on short frame side 312 is defined as the width direction of electronic device 100, will hung down by the length direction of sub-device 100 Directly in the direction definition of length direction and width direction be 100 thickness direction of electronic device.The tool of side frame 31 is there are two window, and one A window is connected with display component 10, and to form the display surface 13 of electronic device 100, another window is connected with backboard, To form the back side 11 of electronic device 100.
Wherein, as shown in Fig. 2, the display area 1a of display module 1 is for showing data.Non-display area 1b is predominantly aobvious The cabling layout area for showing mould group 1, without display.Optionally, non-display area 1b, which encloses, meets display area 1a.Display module 1 With liquid crystal module and backlight module, with diffusion sheet to the light shape that issues the light source in backlight module in backlight module Backlight is provided at area source for liquid crystal module.The diffusion sheet has sequentially connected main part and an extension, the main part and aobvious Show that the size of region 1a is substantially matching, then the 1a from display area extends and is located at the outside of display module 1 extension.Display module 1 outside can be understood as extension and extend to the region other than protrusion non-display area 1b.
Corresponding, the shading region 12b of cover board 2, which encloses, meets transparent area 12a, and user is real and operating to transparent area 12a Now to the operation of the display area 1a of electronic device 100.Wherein, the size of shading region 12b is greater than the size of non-display area 1b, In other words, the size of shading region 12b is then greater than or equal to the sum of extension and the size of non-display area 1b, so that from cover board 2 Edge has spacing to accommodate luminescence component from the edge of display module 1.Optionally, shading region 12b is upper with being oppositely arranged Region and lower region, upper region are equipped with called hole and realize called function, etc..Lower region has optical transmission window 12c.In this way, with When display surface 13 of the family towards electronic device 100 and the work of luminescence component 20, user can be seen by transparent area 12a user It shines to shading region 12b, that is, non-display area 1b optical transmission window 12c.Certainly, in other embodiments, non-display area 1b is also It can be one, positioned at the side of display area 1a.
Optionally, the region that cover board 2 is not coated with black out ink forms optical transmission window 12c.Certainly, in other embodiments In, the region that cover board 2 opens up hollow out through-hole forms optical transmission window 12c.
In one embodiment, as shown in Fig. 2, the luminescence component 20 includes light guide 21 and light source 22, the light guide 21 Diffusion sheet, that is, the extension being located at outside the display module 1 for the display module 1 is formed, and the light guide 21 is directed at institute Optical transmission window 12c is stated, the light guide 21 has the incidence surface 211 and light-emitting surface 212 being disposed opposite to each other.The light source 22 is towards institute The incidence surface 211 for stating light guide 21 emits light, projects the optical transmission window 12c through the light-emitting surface 212.Specifically, due to The extension of diffusion sheet is substantially light guide, has the function of light conduction to optical transmission window 12c for light source 22, for the ease of Description unifies to describe extension with light guide 21 in following description.
Optionally, light source 22 can be a LED lamp, can also be the LED light to match with the length of incidence surface 211a Band.
As shown in Figures 2 and 3, when the luminescence component 20 of the electronic device 100 works, then the light S that light source 22 issues is passed through Incidence surface 211a is conducted to light guide 21, and the light S in light guide 21 is conducted by diffusion to light-emitting surface 212, light-emitting surface The light of 212 outgoing is directly incident upon on optical transmission window 12c, so that optical transmission window 12c shines.
By making the optical transmission window 12c of cover board 2 be directed at the non-display area 1b of display module 1, the light warp of light source 22 The conduction of light guide 21 enables optical transmission window 12c to shine, increases non-display area 1b up to projecting through optical transmission window 12c Function.In addition, forming light guide 21 by the way that display module 1 to be located to the diffusion sheet outside display module 1, electronics dress is optimized Set 100 inner space.
Further, as shown in figure 4, the electronic device 100 further includes controller 50, the controller 50 is electrically connected to The luminescence component 20, the controller 50 are used to control the light source according to the usage scenario state of the electronic device 100 22 open or close.Optionally, when the usage scenario state that the controller 50 is detected to the electronic device 100 includes coming When at least one of electricity condition, message notification state, open state or music status, the controller 50 controls described shine Component 20 is opened.Specifically, the then electronic device 100 when the communication function of the detection of controller 50 to electronic device 100 is opened Usage scenario state is to carry out electricity condition.The then use of electronic device 100 when the detection of controller 50 to message push function is opened Scene state message notification state.The then electronic device 100 when the power button starting of the detection of controller 50 to electronic device 100 Usage scenario state is open state.The then electronics when the music application operation of the detection of controller 50 to electronic device 100 The usage scenario state music status of device 100.Controller 50 can be different according to electronic device 100 usage scenario state control The operating mode of luminescence component 20 processed.For example, when the usage scenario state of electronic device 100 is to carry out electricity condition, controller 50 Luminescence component 20 is controlled with the frequency scintillation light source 22 of 3s, corresponding, optical transmission window 12c is then shone with the frequency of 3s.Certainly, exist In other embodiments, controller 50 can also be in the luminescent color of different usage scenario states control luminescence component 20.
Luminescence component 20 is further controlled by controller 50 in the operating mode of various usage scenario states, to increase Non-display area 1b, that is, shading region 12b function.
Further, as shown in Figure 2 and Figure 5, the luminescence component 20 further includes light-shielding structure 23, the light-shielding structure 23 On the light guide 21, and close to the display module 1, so that 22 part of the light source is incident upon on the light-shielding structure 23 Light be blocked or reflex to the light-emitting surface 212.Specifically, the light-shielding structure 23 can have the structure to shut out the light, It can also be the structure that light can be reflected at a certain angle.Specifically, light guide 21, which also has, is connected to 211 He of incidence surface All sides 213 between light-emitting surface 212, this week side 213 have the short sides 213a being oppositely arranged and are connected to two short sides Long side surface 213b between the 213a of face.One of short sides 213a is close to the side of display module 1, another corresponding short side Face 213a is then far from display module 1.The light that light source 22 is injected through incidence surface 211 has part and projects through light-emitting surface 212, has Part is incident upon on all sides 213.Display mould may be entered by being wherein incident upon the light on the short sides 213a of display module 1 The inside of group 1, influences the display of display module 1.Barrier structure 23 is set in light guide 21, and is set close to short sides 213a It sets, the light so reached on short sides 213a is then blocked or is reflexed on light-emitting surface 212, and electronics is further improved The reliability of device 100.
It should be understood that a short sides 213a is oriented parallel to display module 1 i.e. shell to another short sides 213a The width direction of body 30, a long side surface 213b's to another long side surface 213b is oriented parallel to display module 1 i.e. shell 30 Length direction, incidence surface 211 to light-emitting surface 212 is oriented parallel to the display module 1 i.e. thickness direction of shell 30.
In one embodiment, as shown in fig. 6, the light-shielding structure 23 includes running through the incidence surface 211 and the light-emitting surface 222 at least one through-hole 231 and shading glue 232 or reflectance coating 233 on the hole wall of the through-hole 231.Specifically, At least one through-hole 231 has opening in incidence surface 211 and light-emitting surface 212.The hole of through-hole 231 is coated on shading glue 232 It illustrates on wall, reaching light on short sides 211a and reaching hole wall and then blocked by shading glue 22 cannot be introduced into display module 1 inside further improves the reliability of electronic device 100.It should be understood that the dotted line frame in Fig. 6 is understood that through-hole 231 and shading glue 232 be arbitrary structures.
Optionally, as shown in fig. 7, the light guide 21 is separated into the first part being separately arranged by the through-hole 231 214 and second part 215, the second part 215 be directed at the optical transmission window 12c, the shading glue 232 is filled in described To connect the first part 214 and the second part 215 between a part 214 and the second part 215.Specifically, The quantity of the through-hole 231 be one, a through-hole 231 by light guide 21 completely through.Pass through a through-hole 231 for light guide 21 are divided into two parts.The two parts are connected by shading glue 232 again.In other words, which can be to light Line is blocked, additionally it is possible to play the function of connection.The structure that the through-hole 231 completely cuts through light guide 21 makes light can not be from Short sides 213a enters the inside of display module 1, i.e., completely cuts off the diffusion part of light guide 21 and main part completely.
In the present embodiment, as shown in fig. 7, the first part 214 has towards the first inclined surface of second part 215 214a, the second part 215 have the second inclined surface 215a towards the first part 214, and second inclined surface 215a matches with the first inclined surface 214a, and the shading glue 232 is set to the first inclined surface 214a and described second Between the 215a of inclined surface, the second part 215 is along the size of the width direction of the display module 1 from the incidence surface 211 become larger to the direction of the light-emitting surface 212.Specifically, the through-hole 231 is inclined hole.Light is incident upon the second inclined surface 215a, some light is since the bevel structure of the second inclined-plane 215a can be reflected, and some light is then by the second inclined surface 215a Shading glue 232 block.The through-hole 231 further ensures light in the structure on light guide 21 and enters in display module 1 Portion.Certainly, in other embodiments, the axis of the through-hole can also be parallel to the thickness direction of light guide 21.In other words, this is logical Hole 231 is clear opening.
In another embodiment, as shown in figure 8, at least one described through-hole 231 includes the length along the display module The n through-hole 231 of direction arrangement.Specifically, at least one through-hole 231 can't interrupt light guide 21, specifically, this is logical The quantity in hole 231 is 3.3 through-holes 231 are alternatively arranged along the length direction of shell 30.Shading is all filled in through-hole 231 Glue 232.When inside incidence of some light in light guide 21 towards display module 1, then by the light of the hole wall of through-hole 231 Line can be blocked and cannot be introduced into the inside of display module 1 by shading glue 232, further improve the reliability of electronic device 100. Certainly, in other embodiments, the quantity of at least one through-hole 231 can be 4,5, etc..
In another embodiment, as shown in figure 9, width of at least one described through-hole 231 composition along the display module 1 Two exhausting holes 231 of direction arrangement, the exhausting hole 231 close to the display module include the length along the display module 1 The n through-hole 231 for spending direction arrangement, another exhausting hole 231 far from the display module 1 includes along the display module 1 Length direction arrangement n+1 through-hole, through-hole 231 in an exhausting hole 231 open up position and another row is led to Opening up for through-hole 231 in hole 231 is staggeredly located out.Specifically, the quantity close to an exhausting hole 231 of the display module is 3.3 through-holes 231 are alternatively arranged along the length direction of shell 30.Shading glue 232 is all filled in through-hole 231.Another row The quantity of through-hole 231 is 4.4 through-holes 231 are alternatively arranged along the length direction of shell 30.And two exhausting hole 231 is in leading Opening up on light part 21 is staggeredly located out.When inside incidence of some light in light guide 21 towards display module 1, then pass through The light for crossing the hole wall of an exhausting hole 231 can be blocked and cannot be introduced into the inside of display module 1 by shading glue 232, further mention The high reliability of electronic device 100.And it passes through this and sends the light of 231 interval of through-hole that can then pass through another exhausting hole 231 Hole wall and the inside that is blocked and cannot be introduced into display module 1 by shading glue 232, further improve the reliable of electronic device 100 Property.
It should be understood that the through-hole 231 in any of the above-described embodiment is square hole.Certainly, in other embodiments, through-hole 231 can also be circular hole or semicircle orifice, etc..
It should be understood that the light guide 21 in any of the above-described embodiment is in orthographic projection and the light transmission on the cover board 2 Region overlapping where window 12c guarantees light inlet window so that the light on light guide 21 can be incident upon on optical transmission window 12c The illumination effect of each position mouth 12c.Specifically, the optical transmission window 12c may include arc-shaped, rectangle, in circle extremely A kind of few shape.Optionally, when optical transmission window 12c is crescent, which also corresponds to crescent.
It should be understood that the light source 22 in any of the above-described embodiment is attached on the incidence surface 211, the light guide 21 not only have the function of diffusion sheet, but also as the device of fixed light source 22, an object and use, optimize the inside of electronic device 100 Space.Certainly, in other embodiments, light source 22 can also be fixed on the inner wall of shell 30.
The usage scenario state of electronic device 100 in the embodiment of the present application is in when carrying out electricity condition, and controller 50 controls Light source 22 shines, and most of light that light source 22 issues is conducted through incidence surface 211 to light-emitting surface 212, and is directly incident upon light transmission Window 12c, so that optical transmission window 12c shines, so that electronic device 100 realizes optical transmission window when being in and carrying out electricity condition 12c's shines;And small part with inject the light that direction inside display module 1 is conducted be blocked structure 23 block or reflect and It cannot be introduced into display module 1.
Electronic device 100 provided by the embodiments of the present application is by making the optical transmission window 12c of cover board 2 be directed at display module 1 Non-display area 1b, the light of light source 22 conducts through light guide 21 until projecting through optical transmission window 12c, so that optical transmission window 12c can shine, and increase the function of non-display area 1b, in addition, by the way that display module 1 to be located at outside display module 1 Diffusion sheet forms light guide 21, optimizes the inner space of electronic device 100.
It as shown in Figure 10, is a kind of flow diagram of the control method of electronic device provided by the embodiments of the present application, it should Electronic device includes display component, luminescence component and controller, and the display component has optical transmission window, the luminescence component packet Light guide and light source are included, the incidence surface of the light source towards the light guide emits light, so as to inject the light of the light guide Line is projected through the optical transmission window;The controller is electrically connected to the luminescence component.Wherein, this method can apply aforementioned reality The electronic device that example refers to is applied, details are not described herein.This method comprises:
110: the controller obtains the usage scenario state of the electronic device.
Specifically, when controller is detected to the usage scenario state of then electronic device when the communication function unlatching of electronic device To carry out electricity condition.When controller, which is detected to message push function, to be opened, then the usage scenario status message of electronic device notifies shape State.When controller is detected to then the usage scenario state of electronic device is open state when the power button starting of electronic device.When Controller is detected to the usage scenario state music status of then electronic device when the music application operation of electronic device.
120: the controller controls opening or closing for the luminescence component according to the usage scenario state.
It should be understood that the usage scenario state of the electronic device described in the controller detected value include come electricity condition, When at least one of message notification state, open state or music status, the controller controls the luminescence component and opens.
Specifically, controller can be according to the Working mould of the different usage scenario state control luminescence component of electronic device Formula.For example, controller controls luminescence component with the frequency scintillation of 3s when the usage scenario state of electronic device is to carry out electricity condition Light source, corresponding, optical transmission window is then shone with the frequency of 3s.Certainly, in other embodiments, controller can also be different The luminescent color of usage scenario state control luminescence component.
The control method of electronic device provided by the embodiments of the present application further controls luminescence component each by controller The operating mode of kind usage scenario state, to increase the function of non-display area.
It is understood that the breath light that the luminescence component is also used as the electronic device uses, specifically, When the real-time range of light scanning to user that the optical transmission window projects are less than pre-determined distance, described in the controller control Luminescence component emits beam, with for user missed call, do not check and accept short message etc. suggesting effect be provided.When the real-time range of user When greater than the pre-determined distance, the controller controls the light source and closes, and the power consumption of light source is saved, to improve entire electricity The stand-by time of sub-device.
It is understood that optical transmission window can also shine when depressed near optical transmission window or optical transmission window.
It is the optional embodiment of the application above, it is noted that for those skilled in the art, Under the premise of not departing from the application principle, several improvements and modifications can also be made, these improvements and modifications are also considered as this Shen Protection scope please.

Claims (14)

1. a kind of electronic device characterized by comprising
Display component, the display component include display module and cover board, and the display module has display area and is adjacent to The non-display area of the display area;The cover board is set in the display module, and the cover board has transparent area and shading Area, the transparent area are directed at the display area, and the shading region is directed at the non-display area, and the shading region has light transmission Window;
Luminescence component, the luminescence component include light guide and light source, and the light guide is that the display module is located at described show Show that the diffusion sheet outside mould group is formed, and the light guide is directed at the optical transmission window, the light guide, which has, to be disposed opposite to each other Incidence surface and light-emitting surface;The incidence surface of the light source towards the light guide emits light, projects through the light-emitting surface described Light window.
2. electronic device according to claim 1, which is characterized in that the electronic device further includes controller, the control Device processed is electrically connected to the luminescence component, and the controller is used for according to the control of the usage scenario state of the electronic device Light source opens or closes.
3. electronic device according to claim 2, which is characterized in that when the controller is detected to the electronic device Usage scenario state includes control when coming at least one of electricity condition, message notification state, open state or music status Device processed controls the luminescence component and opens.
4. electronic device according to claim 3, which is characterized in that the luminescence component further includes light-shielding structure, described Light-shielding structure is set on the light guide, and close to the display module, so that the light source part is incident upon the light-shielding structure On light be blocked or reflex to the light-emitting surface.
5. electronic device according to claim 4, which is characterized in that the light-shielding structure include through the incidence surface and At least one through-hole of the light-emitting surface and shading glue or reflectance coating on the hole wall of the through-hole.
6. electronic device according to claim 5, which is characterized in that the light guide is separated into separately by the through-hole The first part of setting and second part, the second part are directed at the optical transmission window, and the shading glue is filled in described the To connect the first part and the second part between a part of and described second part.
7. electronic device according to claim 6, which is characterized in that the first part has the towards second part One inclined surface, the second part have towards the second inclined surface of the first part, and second inclined surface with it is described First inclined surface matches, and the shading glue is set between first inclined surface and second inclined surface, and described second Divide and is become larger along the size of the width direction of the display module from the incidence surface to the direction of the light-emitting surface.
8. electronic device according to claim 5, which is characterized in that at least one described through-hole includes along the display N through-hole of the length direction arrangement of mould group.
9. electronic device according to claim 8, which is characterized in that at least one through-hole composition is along the display Two exhausting holes of the width direction arrangement of mould group, the exhausting hole close to the display module includes along the display module N through-hole of length direction arrangement, another exhausting hole far from the display module include the length along the display module N+1 through-hole of direction arrangement, the through-hole of the through-hole in an exhausting hole opened up in position and another exhausting hole It opens up and is staggeredly located out.
10. according to claim 1 to electronic device described in 9 any one, which is characterized in that the light guide is in the cover board On orthographic projection it is Chong Die with the region where the optical transmission window.
11. according to claim 1 to electronic device described in 9 any one, which is characterized in that the light source be attached at it is described enter In smooth surface.
12. according to claim 1 to electronic device described in 9 any one, which is characterized in that the optical transmission window includes circular arc At least one of shape, rectangle, circle shape.
13. a kind of control method of electronic device is applied to electronic device, which is characterized in that the electronic device includes display group Part, luminescence component and controller, the display component have optical transmission window, and the luminescence component includes light guide and light source, institute The incidence surface for stating light source towards the light guide emits light, so that the light for injecting the light guide is penetrated through the optical transmission window Out;The controller is electrically connected to the luminescence component;The described method includes:
The controller obtains the usage scenario state of the electronic device;
The controller controls opening or closing for the light source according to the usage scenario state.
14. according to the method for claim 13, which is characterized in that " institute's controller is according to the usage scenario state Control opening or closing for the light source " include:
When the usage scenario state that the controller is detected to the electronic device includes carrying out electricity condition, message notification state, opening When at least one of machine state or music status, the controller controls the luminescence component and opens.
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