CN209707873U - Electronic equipment - Google Patents
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- CN209707873U CN209707873U CN201920072331.4U CN201920072331U CN209707873U CN 209707873 U CN209707873 U CN 209707873U CN 201920072331 U CN201920072331 U CN 201920072331U CN 209707873 U CN209707873 U CN 209707873U
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- display screen
- functional module
- electronic equipment
- module group
- transmission region
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Abstract
The utility model discloses a kind of electronic equipment, including display screen and the functional module group that the display screen back side is arranged in, the functional module group is used to receive external beam by the transmission region of the display screen, the display screen includes liquid crystal display die set and the backlight module that is arranged in below liquid crystal display die set, and the backlight module has the aperture of the corresponding functional module group.The front of the utility model electronic equipment has more regions for showing there is preferable user experience.
Description
Technical field
The utility model relates to electronic technology field more particularly to a kind of electronic equipments of better user experience.
Background technique
As technological progress and people's living standard improve, for the electronic equipments such as mobile phone, tablet computer, camera, user
Require more multi-functional and fashion appeal.Currently, the development trend of electronic equipment is frivolous, close screen comprehensively, have simultaneously
The functions such as front camera self-timer and recognition of face.And as the function that electronic equipment is supported is more and more abundant, it needs to be arranged
Number of elements is also more and more, needs to occupy the position of the positive display area of a part of electronic equipment, influences beautiful and user
Experience.
Utility model content
The purpose of the utility model is to provide a kind of electronic equipments with preferable user experience.
The one aspect of the utility model discloses a kind of electronic equipment, including display screen and setting are carried on the back in the display screen
The functional module group in face, the functional module group are used to receive external beam, the display screen by the transmission region of the display screen
Including liquid crystal display die set and the backlight module being arranged in below liquid crystal display die set, the backlight module has the corresponding function
The aperture of energy mould group.
Optionally, the display screen corresponds to the transmission region with alternate display pattern.
Optionally, the backlight module includes the reflector plate set gradually, light guide plate, diffusion sheet, lower prismatic lens and upper rib
Eyeglass, the functional module group include lens, the sensor being arranged in below the lens and the receiving lens and sensor
Cylinder, the reflector plate, light guide plate, diffusion sheet, lower prismatic lens and upper prismatic lens have the aperture of the corresponding transmission region, outside
Portion's light beam is incident on the lens by the aperture after liquid crystal display die set, then further to the sensor.
Optionally, when the functional module group works, the backlight module is alternately opened and closed, the liquid crystal display mode
Group is corresponding to have the maximum gray scale voltage of percent of pass when backlight module is closed, and has normal display when backlight module is opened
Gray scale voltage.
Optionally, the light beam is visible light, black light, infrared light, ultraviolet light, electromagnetic wave, one of ultrasonic wave
Or it is several, the functional module group is visible image capturing head mould group or infrared pick-up head mould group；The functional module group is for two dimension
Or the identification of three dimensional object feature, perhaps two dimension or 3-D image are drawn or take pictures and image.
Optionally, when the functional module group works, the display screen shows the picture that the functional module group captures, and
The position display reminding information of the transmission region is corresponded on the display screen.
Optionally, the electronic equipment further includes the first optical module and the second optical module, the functional module group and institute
It states display screen and is close to or is spaced setting, the display screen has transmission region, and first optical module corresponds to the transparent area
Domain setting is arranged for reflecting external beam to the second optical module, second optical module and the first optical module interval,
For the light beam reflected by the first optical module to be reflected into functional module group, the functional module group is adjacent to the second optics group
Part setting, light beam reach the functional module group by the transmission region, the first optical module, the second optical module.
Optionally, the electronic equipment further includes optical module and luminescence unit, and the electronic equipment further includes optics group
Part and luminescence unit, the functional module group and the display screen are close to or interval setting, the display screen have transmission region, institute
It states optical module and corresponds to the transmission region setting, the functional module group is arranged adjacent to the optical module, the luminescence unit
It transmits a light beam on the optical module, segment beam reaches outside display screen after being reflected through the transmission region, is reflected
Segment beam be irradiated to reflected in objects outside after the function reached by the transmission region, the optical module
Mould group.
Optionally, it is infrared light between wave-length coverage 800nm~1000nm that the light beam, which is the light beam, described to shine
Unit includes LED, LD, one of VCSEL or a variety of.
Optionally, the electronic equipment is mobile phone, tablet computer, smartwatch, augmented reality/virtual reality device, people
Body action detection device, autonomous driving vehicle, smart home device, security device, one of intelligent robot.
Compared to the prior art, the front of the utility model electronic equipment has more regions for showing, have compared with
Good user experience.
Detailed description of the invention
Fig. 1 is the schematic diagram of one embodiment of the utility model；
Fig. 2 is the schematic diagram of one embodiment of the utility model；
Fig. 3 is the schematic diagram of one embodiment of the utility model；
Fig. 4 is the schematic diagram of one embodiment of the utility model；
Fig. 5 is the schematic diagram of one embodiment of the utility model；
Fig. 6 is the schematic diagram of one embodiment of the utility model；
Fig. 7 is the schematic diagram of one embodiment of the utility model；
Fig. 8 is the schematic diagram of one embodiment of the utility model；
Fig. 9 is the schematic diagram of one embodiment of the utility model；
Figure 10 is the schematic diagram of one embodiment of the utility model；
Figure 11 is the schematic diagram of one embodiment of the utility model；
Figure 12 is the schematic diagram of one embodiment of the utility model；
Figure 13 is the schematic diagram of one embodiment of the utility model；
Figure 14 is the pixel unit schematic diagram of one embodiment of the utility model；
Figure 15 is the transmission region pixel unit schematic diagram of one embodiment of the utility model；
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
Feature described in present specification, structure can be incorporated in one or more implementations in any suitable manner
In mode.In the following description, many details are provided so as to fully understand presently filed embodiment.However,
One of ordinary skill in the art would recognize that even if without one or more in the specific detail, or the other structures of use,
Constituent element etc. can also practice the technical solution of the application.In other cases, it is not shown in detail or describes known features or behaviour
Make the emphasis to avoid fuzzy the application.
A kind of electronic equipment, including display screen and setting are provided in one embodiment of the utility model in the display screen
The functional module group at the back side, the functional module group are used to receive external beam, the display by the transmission region of the display screen
Screen can prompt the transmission region position in functional module group work, and the display screen is in the functional module group
At least corresponding to when work has alternate display pattern at the transmission region.
Referring to Fig. 1, electronic equipment 1 includes display screen 10,20 and of functional module group in one embodiment of the utility model
Shell 30.The functional module group 20 is arranged at 10 back side of display screen, is close to or is spaced setting with the display screen 10.Institute
Display screen 10 is stated to be at least partially disposed in the shell 30.Generally, the display screen 10 for user browse and operate one
Side is referred to as front, and opposite side is known as the back side.In the utility model other embodiments, the shell 30 include bottom frame and/
Or frame.In other embodiments of the utility model, the shell 30 be can be omitted.
In the present embodiment, the functional module group 20 can pass through the display screen 10 and receive external beam 102, the light beam
102 be visible light.The functional module group 20 can be used for two dimension or the identification of three dimensional object feature, or two dimension or 3-D image are drawn
System, or take pictures and image.
In the utility model other or change embodiment, the light beam 102 is visible light, and black light, ultraviolet light is infrared
Light, electromagnetic wave, sound wave, ultrasonic wave etc..
The display screen 10 has the transmission region 101 of the corresponding functional module group 20, and the light beam 102 passes through described
Light region 101 reaches the functional module group 20 from outside.
The display screen 10 can be LCD (Liquid Crystal Display) display screen, OLED (Organic
Light Emitting Diode) display screen, AMOLED (Active matrix OLED) display screen, Micro LED display
One of.
Referring to Fig. 2, the display screen 10 is LCD display screen comprising liquid in one embodiment of the utility model
The brilliant backlight module 12 display module 11 and be arranged in below liquid crystal display die set 11.The backlight module 12 has described in correspondence
The aperture of transmission region 101.
Referring to Fig. 3, the backlight module 12 includes setting gradually in a change embodiment of the utility model
Reflector plate 121, light guide plate 122, diffusion sheet 123, lower prismatic lens 124 and upper prismatic lens 125.The backlight module 12 further includes
Light source (not shown).The functional module group 20 includes lens 201, the sensor 202 being arranged in below the lens 201 and accommodates
The cylinder 203 of the lens 201 and sensor 202.20 position of functional module group corresponds to the transmission region 101 and sets
It sets.The reflector plate 121,122 diffusion sheet 123 of light guide plate, lower prismatic lens 124 and upper prismatic lens 125 have the corresponding light transmission
The aperture in region 101, external beam 102 are incident on the lens 201 by the aperture after liquid crystal display die set 11,
Then further to the sensor 202.
Referring to Fig. 4, the backlight module 12 includes setting gradually in a change embodiment of the utility model
Reflector plate 121, light guide plate 122, diffusion sheet 123, lower prismatic lens 124 and upper prismatic lens 125.The functional module group 20 includes saturating
Mirror 201, the sensor 202 being arranged in below the lens 201 and the cylinder 203 for accommodating the lens 201 and sensor 202.
The reflector plate 121,122 diffusion sheet 123 of light guide plate, lower prismatic lens 124 and upper prismatic lens 125 have the corresponding transmission region
101 multiple apertures, external beam 102 are incident on the lens by the multiple aperture after liquid crystal display die set 11
201, then further to the sensor 202.
In the present embodiment, the functional module group 20 is visible image capturing head (RGB camera).The utility model other or become
In more embodiment, the functional module group 20 can also be black light functional module group, such as: infrared sensor mould group.The function
Energy mould group 20 can be used for shooting photo or video, such as, but not limited to: self-timer, video, videophone, video conference, live streaming etc.；
Or drawn for two dimension or 3-D image, such as, but not limited to: building structure is drawn, mapping, hologram image etc.；Or
It is identified for characteristics of objects, such as, but not limited to: fingerprint recognition, face recognition, iris recognition etc..It should be noted that this reality
It is not limited thereto with novel, any technical solution obtained without creative work, including but not limited to the utility model
Deformation, replacement, change, combination of some or all of embodiment etc. belong to scope of protection of the utility model.
When the functional module group 20 of the electronic equipment 1 does not work, the display screen 10 normally shows image, as shown in figure 5,
It is the image including multiple application programs (app) icon of the display of display screen 10 shown in one embodiment of the utility model,
The functional module group 20 does not work at this time.When the functional module group 20 work, the display screen 10 continuously displays the function
The image that mould group 20 captures.
Referring to Fig. 6, user, which holds the electronic equipment 1, carries out self-timer or video calling, the functional module group 20 at this time
Work is started by the operation to the electronic equipment 1 by user.External beam 102 reaches function by the display screen 10
Mould group 20, the functional module group 20 convert optical signals to digital signal and are shown as image by the display screen 10.
Referring to Fig. 7, when the functional module group 20 works, the display screen 10 is aobvious in the utility model one embodiment
Show the picture that the functional module group 20 captures, and the position for corresponding on the display screen 10 transmission region 101 is aobvious
Show that prompt information, the prompt information are such as, but not limited to: round frame, box, icon, color lump, or the symbol of flashing etc..This
When, sight can be directed at the transmission region 101 and functional module group 20 according to prompt information by user, so that function mould
Group 20 captures user's expression in the eyes, and the display screen 10 is shown as the image of alignment eyes of user, answers in self-timer or video calling etc.
Better experience can be obtained in.
Generally, the electronic equipment 1 may also include processor, controller, memory, power supply etc. for cooperating,
It will be understood by those skilled in the art that the utility model does not repeat.
In above-described embodiment, the position that the functional module group 20 is arranged corresponds to part on the display screen 10.This is practical new
In type other embodiments, the functional module group 20 can also have different settings, such as correspond to the adjacent side of the display screen 10
It is arranged at side, or corresponding 10 center of the display screen setting, or is set as needed in other positions.As shown in figure 8, institute
The bottom for stating the corresponding neighbouring display screen 10 of functional module group 20 is arranged.
In other embodiments of the utility model, the transmission region 101 of the display screen 10 can not also correspond to the function
It can 20 setting of mould group.Referring to Fig. 9, the electronic equipment 1 includes display screen 10, function in one embodiment of the utility model
It can mould group 20, shell 30, the first optical module 31 and the second optical module 32.The functional module group 20 is arranged in the display screen
Setting is close to the display screen 10 or is spaced at 10 back sides.The display screen 10 is at least partially disposed in the shell 30.
The functional module group 20 is arranged between the display screen 10 and shell 30.The display screen has transmission region 101, described
The corresponding transmission region 101 of first optical module 31 is arranged, for reflecting the 102 to the second optical module of external beam 32.Institute
State the second optical module 32 and the setting of first optical module 31 interval, the light beam for will be reflected by the first optical module 31
102 are reflected into again in functional module group 20, and the functional module group 20 is arranged adjacent to second optical module 32.Light beam 102 is logical
It crosses the transmission region 101, the first optical module 31, the second optical module 32 and reaches the functional module group 20.The embodiment
In, first optical module 31 and the second optical module 32 can be the reflector plate, optical thin film, rib that can reflect visible light
Mirror etc..
In the utility model other or change embodiment, first optical module 31 and the second optical module 32 can be with
There are different configurations, for example setting has different interval distance, first optical module 31 and the second optics group in different location
The number of part 32 can be multiple.
Referring to Fig. 10, the electronic equipment 1 includes display screen 10, function mould in another embodiment of the utility model
Group 20, shell 30, optical module 41 and luminescence unit 42.The functional module group 20 is arranged at 10 back side of display screen, with institute
It states display screen 10 and is close to or is spaced setting.The display screen 10 is at least partially disposed in the shell 30.The functional module group
20 are arranged between the display screen 10 and shell 30.The display screen has transmission region 101, and the optical module 41 is corresponding
The transmission region 101 is arranged, and the functional module group 20 is arranged adjacent to the optical module 41.The optical module 41 is that have
The optical film of semi-transparent semi-reflecting characteristic, prism etc..The luminescence unit 42 emits on light beam 103 to the optical module 41, part
Light beam reaches outside display screen 10 after being reflected through the transmission region 101.At this point, the segment beam 103 reflected is irradiated to
The functional module group 20 is reached by the transmission region 101, the optical module 41 after reflecting in objects outside, it is described
Functional module group 20 receives the light beam 103 and can be used for characteristics of objects identification, such as, but not limited to: fingerprint recognition, iris recognition,
Face recognition etc..The light beam 103 can be visible light, black light, infrared light, ultraviolet light, electromagnetic wave, ultrasonic wave etc..With
Known in by carrying out operation sending instruction or the electronic equipment 1 to the electronic equipment 1 according to pre-set programs starting object
Other function, so that the functional module group 20 and luminescence unit 42 enter working condition.
In change embodiment in above-described embodiment, the luminescence unit 42 produces visible light, in the functional module group
20 when not working, and the luminescence unit 42 emits light beam 103 and is simultaneously irradiated in display screen 10 by the optical module 41, can be right
The display screen 10 carries out luminance compensation.
The utility model other or change embodiment in, the light beam 102 and/or 102 can be wave-length coverage 800nm~
Functional module group 20 described in infrared light between 1000nm can be infrared imaging mould group.The luminescence unit 42 may include red
External transmitter, such as, but not limited to LED (Light Emitting Diode), LD (Laser Diode), VCSEL
(Vertical Cavity Surface Emitting Laser).The functional module group 20 can be used for two-dimentional and/or three-dimensional
Characteristics of objects identification, the functional module group 20 can by TOF (Time of Flight) or structure light or binocular solid at
The modes such as picture obtain object two-dimensional signal and depth information.
The utility model other or change embodiment in, the optical module 41 and luminescence unit 42 can also be different
Configuration, for example setting is in different location, has a different interval distance, and the number of the luminescence unit 42 or optical module 41 can be with
It is multiple.
Please refer to Figure 11, in one embodiment of the utility model, electronic equipment 1 includes display screen 10 and functional module group
20.The display screen 10 has transmission region 101, and external beam 102 enters the function mould by the transmission region 101
In group 20.The display screen 10 is LCD display screen comprising liquid crystal display die set 11 and setting are under liquid crystal display die set 11
The backlight module 12 of side.In the functional module group 20 work, the backlight module 12 has the work alternately opened and closed
Mode, so that the display screen 10 has alternate display pattern.For example, in the functional module group 20 work, the backlight
Mould group 12 is just opened or closed every 20 milliseconds；The liquid crystal display die set 11 is corresponding have when backlight module 12 is closed it is logical
The maximum gray scale voltage of rate is crossed, when backlight module 12 is opened with the gray scale voltage normally shown.Above-mentioned backlight module 12
The light source that opening or closing can be understood as in the backlight module 12 opens or closes.
Specifically, when the functional module group 20 works, and when the closing of the backlight module 12, the liquid crystal display die set
11 by changing the torsional direction that can be connect voltage and control its internal liquid crystal, so that the light beam percent of pass of the liquid crystal display die set 11
(Transmission Ratio) is maximum, so that the functional module group 20 can receive light beam 102, carries out external image and adopts
Collection.The backlight module 12 open when, the display screen 10 can show 20 acquired image of functional module group or other
The image of setting.Normally, due to persistence of vision principle, 24 frame per second or more than image when continuously displaying human eye will be considered that and be
Gapless consecutive image.Therefore, above-mentioned to open or close backlight module 12 every 20 milliseconds, the display screen 10 is shown as
It shows 20 milliseconds of image and does not show 20 milliseconds of alternate cycles of figure, for a user, do not influence viewing impression and use body
It tests.
The utility model other or change embodiment in, the backlight module 12 can also have different settings, such as
But be not limited to: there is the backlight module 12 alternating of different time intervals to open and close；Or the backlight module 12 exists
The lower alternating for carrying out random interval of driving circuit control opens and closes；Or other working methods etc..
The utility model other or change embodiment in, the liquid crystal display die set 11 can also have different settings, example
Such as, but not limited to: when the backlight module 12 is closed, the liquid crystal display die set 11 is only in the range of corresponding transmission region 101
Change percent of pass.
The utility model other or change embodiment in, the backlight module 12 include light emitting diode (LED) and backlight
Driving circuit.The liquid crystal display die set 11 includes multiple thin film transistor (TFT)s (Thin Film Transistor, TFT), multiple
Grid line, multiple data lines, multiple pixel units and the gate driving electricity in array distribution of the formation such as multiple pixel electrodes
Road, source electrode drive circuit, power circuit etc..
The utility model other or change embodiment in, the functional module group 20 can have multiple, the multiple function
Mould group 20 is all or part of to be arranged at 10 back side of display screen.The display screen 10 is corresponding to have multiple transmission regions
101。
Please refer to Figure 12, in one embodiment of the utility model, electronic equipment 1 includes display screen 10 and functional module group
20.The display screen 10 has transmission region 101, and external beam 102 enters the function mould by the transmission region 101
In group 20.The display screen 10 is OLED (organic light emitting diode) display screen, in the display screen 10
Portion has multiple luminescence units.
In the functional module group 20 work, the luminescence unit inside the display screen 10 is handed between luminous and not luminous
It replaces, so that the display screen 10 has alternate display pattern.For example, the luminescence unit of the display screen 10 is every 20 millis
Second changes a luminance, i.e., shines every 20 milliseconds or stop shining.
Display screen 10 described in the present embodiment at least corresponds to the transmission region 101 with alternate display pattern.This reality
With in novel other embodiments, shine and the non-luminous alternating of the luminescence unit of the display screen 10 can be the display screen
10 all display areas including the transmission region 101 can also only correspond to the transmission region 101, or have it
He is different to be arranged.The utility model other or change embodiment in, the display screen 10 can also have different settings, such as
But be not limited to: the display screen 10 controls its luminescence unit, and there is the alternating of different time intervals to shine and not shine；Or institute
The alternating for stating the luminescence unit progress random interval of display screen 10 shines and does not shine；Or other working methods etc..
Please refer to Figure 13, in one embodiment of the utility model, electronic equipment 100 includes display screen 110 and function mould
Group 120.The display screen 110 can be used for showing image frame or receive user operation instruction.The functional module group 120 can be used for
Two dimension or the identification of three dimensional object feature, perhaps two dimension or 3-D image are drawn or take pictures and image.
The back side of the partly or entirely neighbouring display screen 110 of functional module group 120 is arranged.The display screen 110 supplies
The side of user's browsing and operation is referred to as front, and opposite side is known as the back side.The electronic equipment 100 includes the display
The positive one side of screen 110 is the front of electronic equipment 100.The functional module group 120 is close to the display screen 110 and is arranged, or
It is spaced and is arranged with the display screen 110, the functional module group 120 is located at 110 top of display screen.
In the present embodiment, the display screen 110 includes the first substrate 111 set gradually, first electrode layer 112, shines
Layer 113, the second electrode lay 114 and the second substrate 115.The functional module group 120 is arranged adjacent to the first substrate 111.
In the present embodiment, the first substrate 111 is glass substrate or metal substrate or plastic material substrate.Described
One electrode layer 112 is metal anode layer；The luminescent layer 113 is organic luminous layer, including multiple organic electroluminescents member；It is described
The second electrode lay 114 is transparent cathode；The second substrate 115 is glass substrate.The first electrode layer 112, luminescent layer
113 and the second electrode lay 114 constitute be in array distribution multiple pixel units.
The display screen 110 has and at least partly corresponding transmission region 101 of the functional module group 120.The display
Screen 110 includes multiple pixel units being made of electrode and light-emitting component, and the pixel unit density of the transmission region 101 is less than
The pixel density except other regions other than transmission region 101 of the display screen 10.The pixel unit density refers to
The ratio of the area of the quantity and corresponding region of pixel unit in corresponding region.
Figure 14 is please referred to, is the transmission region 101 of the display screen 110 with the pixel unit distribution schematic diagram of exterior domain.
Wherein, each box illustrates a pixel unit, and R, G, B illustrate corresponding pixel unit transmitting red light, green respectively in box
Coloured light and blue light, pixel unit are in array distribution.Figure 15 is please referred to, is the pixel unit point positioned at the transmission region 101
Cloth schematic diagram.It can be seen that the partial region of transmission region 101 is not provided with pixel unit.In the present embodiment, the transparent area
The corresponding pixel unit density in domain 101 is a quarter in other regions.
The utility model is not limited thereto, and in the other embodiments of the utility model, the transmission region 101 is corresponding
Pixel unit density can also be other numerical value；Or the transmission region 101 can also do headroom processing, i.e., the described display
Screen 110 is not provided with pixel unit in first area 101, and 101 pixel unit density of transmission region is 0 at this time.It is practical new at this
In other embodiments of type, the pixel unit of the display screen 110 can also have other distribution modes respectively, not necessarily be in
Array distribution.
In other embodiments of the utility model, it is corresponding that the transmission region 101 covers the functional module group 120
Region.In other embodiments of the utility model, 101 part of transmission region covers the position of the functional module group 120
Set corresponding region.Above-mentioned covering refers in terms of front, 120 corresponding region of functional module group and the transmission region 101
It is overlapped or partially overlaps.
The electronic equipment 100 can be mobile phone, tablet computer, smartwatch, augmented reality/virtual reality device, people
Body action detection device, autonomous driving vehicle, smart home device, security device, intelligent robot or other with object know
Other or Image Rendering function electronic equipment.
The electronic equipment 100 can be used for two dimension and/or objective Object identifying, embodiment described in the utility model or
In other embodiments, the identification signal can be used for generating goes forward side by side about the two dimension of target object and/or the identification image of three-dimensional
Row identification, the electronic equipment 100 generate respective operations according to recognition result.The identification signal may include floodlight signal,
Structure optical signal, one or more of modulated signal.The identification signal can be infrared band light, can also be other light
Wave or other electromagnetic wave signals, microwave signal, acoustic signals, ultrasonic signal etc..
The electronic equipment 100 can be used for living things feature recognition, such as recognition of face, iris recognition, fingerprint recognition etc..This
In utility model other or change embodiment, the description that the functional module group 120 is not limited to the above embodiment, such as it is described
Functional module group 120 may include loudspeaker, microphone, distance detector, temperature detector, height above sea level detector etc..
Compared to the prior art, the utility model electronic equipment has the function of at least partly mould that the display screen back side is arranged in
Group, electronic equipment front have more spaces for showing, so that the utility model electronic equipment has preferable use
Family experience.
" length " that is likely to occur in the utility model specification, " width ", "upper", "lower", "front", "rear", " back side ",
The orientation or positional relationship of the instructions such as " front ", "vertical", "horizontal", " top ", " bottom ", " inside ", " outside " be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model embodiment and simplifies description, without referring to
Show or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot manage
Solution is limitations of the present invention.Similar label and letter indicate similar terms in the accompanying drawings, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.Meanwhile it is practical new at this
In the description of type, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relatively important
Property.In the description of the present invention, " a variety of " or the meaning of " plurality " is at least two or two, unless otherwise clearly specific
Restriction.In the description of the utility model, it is also necessary to which explanation is unless specifically defined or limited otherwise, " setting ", " peace
Dress ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected；It can be and be directly connected to, be also possible to be indirectly connected with by intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the utility model.
Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to
In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replacement, it should be covered within the scope of the utility model.Term used in claims should not be construed as
Utility model is limited to specific embodiment disclosed in this specification.Therefore, the protection scope of the utility model should be with institute
It states subject to scope of protection of the claims.
Claims (10)
1. a kind of electronic equipment, which is characterized in that described including display screen and the functional module group that the display screen back side is arranged in
Functional module group is used for the transmission region transmitting by the display screen and/or receives light beam, and the display screen includes liquid crystal display
Mould group and the backlight module being arranged in below liquid crystal display die set, the backlight module have opening for the corresponding transmission region
Hole.
2. electronic equipment according to claim 1, which is characterized in that the display screen, which corresponds to the transmission region, has friendship
The display pattern replaced.
3. electronic equipment according to claim 2, which is characterized in that the backlight module includes the reflection set gradually
Piece, light guide plate, diffusion sheet and prismatic lens, the functional module group include lens, the sensor being arranged in below the lens and appearance
Receive the cylinder of the lens and sensor, the reflector plate, light guide plate, diffusion sheet and prismatic lens have the corresponding transparent area
The aperture in domain, external beam by the aperture are incident on the lens after passing through liquid crystal display die set, then further to
The sensor.
4. electronic equipment according to claim 2, which is characterized in that in functional module group work, the backlight mould
Group alternately opens and closes, and the liquid crystal display die set is corresponding to have the maximum grayscale electricity of percent of pass when backlight module is closed
Pressure, when backlight module is opened with the gray scale voltage normally shown.
5. electronic equipment according to claim 1, which is characterized in that the light beam is visible light, and black light is infrared
Light, ultraviolet light, electromagnetic wave, one or more of ultrasonic wave, the functional module group are visible image capturing head mould group or infrared light
Camera module；The functional module group for two dimension or three dimensional object feature identification, perhaps two dimension or 3-D image draw or
It takes pictures and images.
6. electronic equipment according to claim 1, which is characterized in that when the functional module group works, the display screen display
Show the picture that the functional module group captures, and corresponds to the position display reminding letter of the transmission region on the display screen
Breath.
7. electronic equipment according to claim 1, which is characterized in that the electronic equipment further include the first optical module and
Setting is close to the display screen or is spaced to second optical module, the functional module group, and the display screen has transmission region, institute
It states the first optical module and corresponds to the transmission region setting, for reflecting external beam to the second optical module, second light
Component and the setting of the first optical module interval are learned, for the light beam reflected by the first optical module to be reflected into functional module group,
The functional module group is arranged adjacent to second optical module, and light beam passes through the transmission region, the first optical module, the second light
It learns component and reaches the functional module group.
8. electronic equipment according to claim 1, which is characterized in that the electronic equipment further includes optical module and shines
Unit, the functional module group and the display screen are close to or interval setting, the display screen have transmission region, the optics group
Part corresponds to the transmission region setting, and the functional module group is arranged adjacent to the optical module, and the luminescence unit emits light beam
Onto the optical module, segment beam reaches outside display screen after being reflected through the transmission region, the part light reflected
Beam is irradiated to reflected in objects outside after the functional module group reached by the transmission region, the optical module.
9. electronic equipment according to claim 8, which is characterized in that the light beam is that the light beam is wave-length coverage
Infrared light between 800nm~1000nm, the luminescence unit include LED, LD, one of VCSEL or a variety of.
10. electronic equipment described in any one of -9 according to claim 1, which is characterized in that the electronic equipment is mobile phone,
Tablet computer, smartwatch, augmented reality/virtual reality device, human action detection device, autonomous driving vehicle, intelligent family
Occupy equipment, security device, one of intelligent robot.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920072331.4U CN209707873U (en) | 2019-01-16 | 2019-01-16 | Electronic equipment |
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| CN201920072331.4U CN209707873U (en) | 2019-01-16 | 2019-01-16 | Electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308782A (en) * | 2020-03-18 | 2020-06-19 | Oppo广东移动通信有限公司 | Electronic device |
| CN112614465A (en) * | 2020-12-21 | 2021-04-06 | 苏州长风航空电子有限公司 | Method and device for accurately controlling backlight brightness of airborne display |
-
2019
- 2019-01-16 CN CN201920072331.4U patent/CN209707873U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308782A (en) * | 2020-03-18 | 2020-06-19 | Oppo广东移动通信有限公司 | Electronic device |
| WO2021185321A1 (en) * | 2020-03-18 | 2021-09-23 | Oppo广东移动通信有限公司 | Electronic device and optical assembly |
| CN112614465A (en) * | 2020-12-21 | 2021-04-06 | 苏州长风航空电子有限公司 | Method and device for accurately controlling backlight brightness of airborne display |
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