CN205594663U - Two -dimensional code display device - Google Patents
Two -dimensional code display device Download PDFInfo
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- CN205594663U CN205594663U CN201620336969.0U CN201620336969U CN205594663U CN 205594663 U CN205594663 U CN 205594663U CN 201620336969 U CN201620336969 U CN 201620336969U CN 205594663 U CN205594663 U CN 205594663U
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Abstract
The utility model provides a two -dimensional code display device, the device includes: luminance inductor, brightness adjuster, information input equipment, input interface, two -dimensional code generater and display, the input interface is connected with information input equipment, and the two -dimensional code generater is connected with input interface signals, the luminance inductor sets up in the surface of display to with brightness adjuster signal connection, collection external environment's light luminance is with corresponding signal transmission to the brightness adjuster of light luminance, brightness adjuster is connected with the display, the luminance in a poor light of the signal conditioning display that corresponds according to the luminance of received light. The embodiment of the utility model provides a through setting up luminance inductor, the light luminance of gathering external environment in real time on the surface at the display screen to with corresponding signal transmission to the brightness adjuster of this light luminance, thereby realize the luminance in a poor light of automatically regulated display screen, guaranteed the display effect of QR code figure shape promptly, reduced the power consumption of display again.
Description
Technical field
This utility model relates to Quick Response Code applied technical field, shows in particular to a kind of Quick Response Code
Showing device.
Background technology
Along with the development of Modern Information based Society and mobile Internet and the fast development of Internet of Things,
Quick Response Code, as information recording medium, has low cost, high storage density, reliability height, ultrahigh speed
The advantages such as recognition, stronger error correcting capability, and it is easy to the information inquiry of user, thus Quick Response Code is
It is widely applied in every field, and there is huge popularization and application space and wide market prospect,
And then meet the paces of the advanced information society developed rapidly.
Currently, correlation technique provides a kind of two dimensional code display device, by showing at this Quick Response Code
The corresponding two-dimension code pattern of display screen display of device, is scanned for user's mobile phone, as
Large supermarket barcode scanning registered members, carries out on-line payment by barcode scanning, carries out merchandise news by barcode scanning
Inquiry, handle related service etc. by barcode scanning.During realizing this utility model, application
People finds at least to there is problems in that when the light of two dimensional code display device present position in correlation technique
Brightness, by when secretly becoming bright, needs manually to lighten the backlight illumination of display screen, ensures the display of Quick Response Code
Effect, complex operation, and the backlight illumination arranged are affected by anthropic factor, in order to ensure display effect
The backlight illumination of display screen is generally regulated to the brightest state by fruit, now there is serious the asking of power consumption
Topic.
Utility model content
In view of this, the purpose of this utility model embodiment is to provide a kind of two dimensional code display device,
To realize being automatically adjusted the backlight illumination of display screen, thus reach i.e. to ensure the display effect of two-dimension code pattern
Really, the purpose of the consumption of electric energy is reduced again.
First aspect, this utility model embodiment provides a kind of two dimensional code display device, this device bag
Include: brightness impression device, brightness regulator, information input equipment, input interface, two-dimension code generator
And display；
Wherein, above-mentioned input interface is connected with above-mentioned information input equipment, above-mentioned two-dimension code generator
Being connected with above-mentioned input interface signal, above-mentioned information input equipment produces input when user's input information
Signal, and by above-mentioned input interface by above-mentioned input signal transmission extremely above-mentioned two-dimension code generator；
Above-mentioned two-dimension code generator receives the input signal of above-mentioned information input equipment transmission, and according to upper
State input signal and generate corresponding Quick Response Code display signal；
Aforementioned display device is connected with above-mentioned two-dimension code generator, receives the transmission of above-mentioned two-dimension code generator
Above-mentioned Quick Response Code display signal show corresponding two-dimension code pattern；
Above-mentioned brightness impression device is arranged at the surface of aforementioned display device, and with above-mentioned brightness regulator signal
Connect, gather the light luminance of external environment, by signal transmission corresponding for above-mentioned light luminance to above-mentioned
Brightness regulator；
Above-mentioned brightness regulator is connected with aforementioned display device, receives the signal that above-mentioned light luminance is corresponding,
And according to the backlight illumination of above-mentioned Signal Regulation aforementioned display device.
In conjunction with first aspect, this utility model embodiment provides the first possible reality of first aspect
Executing mode, wherein, said apparatus also includes: infrared sensor is connected with this infrared sensor
Automatically switch；
Above-mentioned infrared sensor collection infrared induction signal in aforementioned display device predeterminable range, and raw
Become corresponding switch controlling signal, by the transmission of above-mentioned switch controlling signal to above-mentioned automatic switch；
Above-mentioned automatic switch controls unlatching or the pass of display under the control of above-mentioned switch controlling signal
Close.
In conjunction with first aspect, this utility model embodiment provides the reality that the second of first aspect is possible
Executing mode, wherein, said apparatus also includes: the fingerprint recognition being connected with above-mentioned two-dimension code generator
Device；
Above-mentioned Fingerprint Identification Unit is for gathering the finger print information of user, and generates corresponding signal, and will
The transmission of above-mentioned signal is to above-mentioned two-dimension code generator；
Above-mentioned two-dimension code generator is additionally operable to receive the signal of above-mentioned Fingerprint Identification Unit transmission, and according to upper
State signal and generate corresponding Quick Response Code display signal, so that aforementioned display device shows and above-mentioned finger print information
The two-dimension code pattern matched.
In conjunction with first aspect, this utility model embodiment provides the third possible reality of first aspect
Executing mode, wherein, said apparatus also includes: L-type support bar be connected with this L-type support bar from
Dynamic actuator, the vertical portion of this L-type support bar is telescopic support bar, this L-type support bar
Top is provided with aforementioned display device；
Above-mentioned be automatically adjusted device for receive input regulate above-mentioned L-type support bar height telescope signal,
And control the elongation of above-mentioned L-type support bar or shortening according to above-mentioned telescope signal, above-mentioned aobvious to regulate
Show the height of device.
In conjunction with the third possible embodiment of first aspect, this utility model embodiment provides
The 4th kind of possible embodiment on the one hand, wherein, the above-mentioned device that is automatically adjusted includes: touch screen,
Be connected with this touch screen controls element and the first motor being connected with this control element；
Above-mentioned touch screen is used for receiving the height of the above-mentioned L-type support bar of user's input, and by above-mentioned use
The high transmission of family input is to above-mentioned control element；
Above-mentioned control element is used for receiving the height of above-mentioned user input, and according to above-mentioned L-type support bar
Present level and above-mentioned user input height generate corresponding control signal, by above-mentioned control signal
Transmission is to above-mentioned first motor；
Above-mentioned first motor is connected with above-mentioned L-type support bar, is used for receiving above-mentioned control element transmission
Control signal, to drive elongation or the shortening of above-mentioned L-type support bar.
In conjunction with the 4th kind of possible embodiment of first aspect, this utility model embodiment provides
The 5th kind of possible embodiment on the one hand, wherein, said apparatus also includes: be arranged at above-mentioned aobvious
Show the rotary shaft between the top of device and above-mentioned L-type support bar, above-mentioned rotary shaft and above-mentioned first motor
It is connected；
Above-mentioned touch screen is additionally operable to receive the anglec of rotation of the aforementioned display device of user's input, and by above-mentioned
The anglec of rotation transmission of user's input is to above-mentioned control element；
Above-mentioned control element is additionally operable to receive the anglec of rotation of above-mentioned user input, and according to above-mentioned user
The anglec of rotation of input generates corresponding control signal, by the transmission of above-mentioned control signal to above-mentioned first electricity
Machine；
Above-mentioned first motor is additionally operable to receive the control signal of above-mentioned control element transmission, above-mentioned to drive
Rotary shaft drives aforementioned display device to rotate corresponding angle.
Possible in conjunction with any one in the 5th kind of possible embodiment of first aspect to first aspect
Embodiment, this utility model embodiment provides the 6th kind of possible embodiment of first aspect,
Wherein, aforementioned display device includes multiple display interface, the shape that the combination of above-mentioned multiple display interfaces is formed
Including: square or gengon.
Possible in conjunction with any one in the 5th kind of possible embodiment of first aspect to first aspect
Embodiment, this utility model embodiment provides the 7th kind of possible embodiment of first aspect,
Wherein, said apparatus also includes: at least one the miniature throwing being connected with above-mentioned two-dimension code generator signal
Shadow element；
Above-mentioned micro projection element receives the above-mentioned Quick Response Code display letter of above-mentioned two-dimension code generator transmission
Number, and the two-dimension code pattern corresponding with above-mentioned Quick Response Code display signal is projected to corresponding position.
Possible in conjunction with any one in the 5th kind of possible embodiment of first aspect to first aspect
Embodiment, this utility model embodiment provides the 8th kind of possible embodiment of first aspect,
Wherein, said apparatus also includes: battery and the solar panels being connected with above-mentioned battery；
Above-mentioned solar panels are arranged at aforementioned display device surface, are used for converting light energy into electric energy, and will
The transmission of above-mentioned electric energy is to above-mentioned battery；
Above-mentioned battery is for generating for above-mentioned brightness impression device, above-mentioned brightness regulator, above-mentioned Quick Response Code
Device and aforementioned display device provide electric energy.
Possible in conjunction with any one in the 5th kind of possible embodiment of first aspect to first aspect
Embodiment, this utility model embodiment provides the 9th kind of possible embodiment of first aspect,
Wherein, said apparatus also includes: be arranged at the telescopic element of aforementioned display device surrounding and above-mentioned brightness
Processor that induction apparatus is connected and being connected with above-mentioned telescopic element and above-mentioned processor respectively
Second motor；
Above-mentioned processor receives the signal corresponding to above-mentioned light luminance of above-mentioned brightness impression device transmission, when
When the signal that the above-mentioned light luminance that receives is corresponding meets pre-conditioned, generate corresponding control signal；
Above-mentioned second motor receives the above-mentioned control signal of above-mentioned processor transmission, and uses above-mentioned control
Signal drives stretching out or indentation of above-mentioned telescopic element；
Above-mentioned telescopic element performs to stretch out accordingly under the driving of above-mentioned second motor or indentation is moved
Make, to reduce the impact on display display effect of the light luminance of external environment.
In the two dimensional code display device that this utility model embodiment provides, this device includes: brightness impression
Answer device, brightness regulator, information input equipment, input interface, two-dimension code generator and display；
Input interface is connected with information input equipment, and two-dimension code generator is connected with input interface signal；Bright
Degree induction apparatus is arranged at the surface of display, and is connected with brightness regulator signal, gathers external environment
Light luminance, corresponding for light luminance signal is transmitted to brightness regulator；Brightness regulator is with aobvious
Show that device is connected, according to the backlight illumination of Signal Regulation display corresponding to the light luminance received.
This utility model embodiment is by arranging brightness impression device on the surface of display screen, and Real-time Collection is extraneous
Environment light luminance, and corresponding for this light luminance signal is transmitted to brightness regulator, thus
Realize being automatically adjusted the backlight illumination of display screen, i.e. ensure that the display effect of two-dimension code pattern, drop again
The low power consumption of display.
For making above-mentioned purpose of the present utility model, feature and advantage to become apparent, cited below particularly relatively
Good embodiment, and coordinate appended accompanying drawing, it is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be in embodiment
The required accompanying drawing used is briefly described, it will be appreciated that it is new that the following drawings illustrate only this practicality
Some embodiment of type, is therefore not construed as the restriction to scope, for ordinary skill
From the point of view of personnel, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Relevant accompanying drawing.
Fig. 1 shows that the structure of a kind of two dimensional code display device that this utility model embodiment provided is shown
It is intended to；
Fig. 2 shows the structure of the another kind of two dimensional code display device that this utility model embodiment provided
Schematic diagram；
Fig. 3 shows the structure of another two dimensional code display device that this utility model embodiment provided
Schematic diagram.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below will knot
Close accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out clear,
It is fully described by, it is clear that described embodiment is only a part of embodiment of this utility model, and
It is not all, of embodiment.Generally herein described in accompanying drawing and this utility model embodiment of illustrating
Assembly can be arranged with various different configurations and design.Therefore, below to providing in the accompanying drawings
The detailed description of embodiment of the present utility model is not intended to limit claimed model of the present utility model
Enclose, but be merely representative of selected embodiment of the present utility model.Based on embodiment of the present utility model,
The every other enforcement that those skilled in the art are obtained on the premise of not making creative work
Example, broadly falls into the scope of this utility model protection.
In view of in correlation technique when the light luminance of two dimensional code display device present position is by secretly becoming bright
Time, need manually to lighten the backlight illumination of display screen, ensure the display effect of Quick Response Code, operate numerous
Trivial, and arrange backlight illumination affected by anthropic factor, in order to ensure display effect generally will display
To the brightest state, now there is the problem that power consumption is serious in the backlight illumination regulation of screen.Based on this,
This utility model embodiment provides a kind of two dimensional code display device, is described below by embodiment.
The structural representation of two dimensional code display device as shown in Figure 1, this two dimensional code display device includes:
Brightness impression device 101, brightness regulator 102, information input equipment 103, input interface 104, two
Dimension code generator 105 and display 106；
Wherein, above-mentioned input interface 104 is connected with above-mentioned information input equipment 103, above-mentioned two dimension
Code generator 105 is connected with above-mentioned input interface 104 signal, above-mentioned information input equipment 103 with
Produce input signal during the input information of family, and by above-mentioned input interface 104, above-mentioned input signal is passed
Transport to above-mentioned two-dimension code generator 105；
Above-mentioned two-dimension code generator 105 receives the input signal of above-mentioned information input equipment 103 transmission,
And generate corresponding Quick Response Code display signal according to above-mentioned input signal；
Aforementioned display device 106 is connected with above-mentioned two-dimension code generator 105, receives above-mentioned Quick Response Code raw
Grow up to be a useful person the above-mentioned Quick Response Code display signal show corresponding two-dimension code pattern of 105 transmission；
Above-mentioned brightness impression device 101 is arranged at the surface of aforementioned display device 106, and adjusts with above-mentioned brightness
Joint device 102 signal connects, and gathers the light luminance of external environment, by letter corresponding for above-mentioned light luminance
Number transmission is to above-mentioned brightness regulator 102；
Above-mentioned brightness regulator 102 is connected with aforementioned display device 106, receives above-mentioned light luminance pair
The signal answered, and according to the backlight illumination of above-mentioned Signal Regulation aforementioned display device 106.
Concrete, above-mentioned input interface 104 can be USB interface, above-mentioned information input equipment 103
Can be keyboard, above-mentioned brightness impression device 101, should also known as luminance sensor, light sensor etc.
The brightness impression device 101 that brightness impression device 101 can select model to be PIC96337, when Quick Response Code shows
The light luminance of showing device present position from when secretly becoming bright, brightness impression device 101 will export one high
Level, contrary, when two dimensional code display device present position light luminance from bright become dark time, bright
Degree induction apparatus 101 will export a low level, and by the transmission of the corresponding signal of telecommunication to above-mentioned brightness regulation
Device 102, this brightness regulator 102 can include NE555 integrated circuit, brightness regulator 102 root again
The backlight regulating display 106 according to the backlight illumination of the signal of telecommunication received and present displays 106 is bright
Spend to suitable numerical value, as when the light luminance of external environment is from when secretly becoming bright, brightness regulator 102
Automatically the backlight illumination of display 106 is lightened, to ensure two-dimension code pattern on display 106
Display effect；When external environment light luminance from bright become dark time, brightness regulator 102 automatically will
The backlight illumination of display 106 is turned down, in the display effect of the two-dimension code pattern ensured on display 106
On the premise of Guo, also reduce the power consumption of display 106.
Furthermore it is possible to include delay circuit at brightness impression device 101, in case the light luminance in stop ring border
The interference of instantaneous variation.
In the embodiment that this utility model provides, by arranging brightness impression on the surface of display screen
Device 101, Real-time Collection external environment light luminance, and by corresponding for this light luminance signal transmission
To brightness regulator 102, thus realize being automatically adjusted the backlight illumination of display screen, i.e. ensure that Quick Response Code
The display effect of figure, reduces again the power consumption of display 106.
In order to further up to reducing the effect of power consumption of display 106, based on this, said apparatus
Also include: the automatic switch that infrared sensor is connected with above-mentioned infrared sensor；
Above-mentioned infrared sensor collection infrared induction signal in aforementioned display device 106 predeterminable range,
And generate corresponding switch controlling signal, by the transmission of above-mentioned switch controlling signal to above-mentioned automatic switch；
Above-mentioned automatic switch control under the control of above-mentioned switch controlling signal display 106 unlatching or
Person closes.
It addition, said apparatus also includes: audio-switch, this audio-switch and the switch of display 106
Be connected during so that audio-switch collects acoustical signal, automatically control the unlatching of display 106 with
Close.
In the embodiment that this utility model provides, it is also provided with infrared biography on the surface of display 106
Sensor, gathers the infrared induction signal in preset range by infrared sensor, and then determines display
Whether there is user in the preset range of 106, when no user in the preset range of display 106, then lead to
Cross automatically switch to automatically control display 106 and switch to holding state, to realize lowering display further
The power consumption of device 106.
Further, said apparatus also includes: the fingerprint being connected with above-mentioned two-dimension code generator 105
Evaluator；
Above-mentioned Fingerprint Identification Unit is for gathering the finger print information of user, and generates corresponding signal, and will
The transmission of above-mentioned signal is to above-mentioned two-dimension code generator 105；
Above-mentioned two-dimension code generator 105 is additionally operable to receive the signal of above-mentioned Fingerprint Identification Unit transmission, and root
Corresponding Quick Response Code display signal is generated, so that aforementioned display device 106 shows with above-mentioned according to above-mentioned signal
The two-dimension code pattern that finger print information matches.
In the embodiment that this utility model provides, by arranging Fingerprint Identification Unit, user can be gathered
Finger print information, and then make on display 106 two-dimension code pattern of display and the finger print information of user
It is associated, such that it is able to quickly and conveniently provide the user customization service.
Further, in order to better meet different user crowd, the actual demand of different application scene,
Display 106 may need the two-dimensional code display at differing heights, thus, aobvious for the ease of regulation
Show the height of device 106, based on this, as in figure 2 it is shown, said apparatus also includes: L-type support bar 11,
Be connected with above-mentioned L-type support bar 11 is automatically adjusted device 22, above-mentioned L-type support bar 11 vertical
Part is telescopic support bar, and the top of above-mentioned L-type support bar 11 is provided with aforementioned display device 106；
The above-mentioned device 22 that is automatically adjusted is for receiving stretching of regulation above-mentioned L-type support bar 11 height of input
Contracting signal, and elongation or the shortening of above-mentioned L-type support bar 11 is controlled according to above-mentioned telescope signal, with
The height of regulation aforementioned display device 106.
Concrete, as it is shown on figure 3, the above-mentioned device 22 that is automatically adjusted includes: touch screen 221 is with above-mentioned
What touch screen 221 was connected controls element 222 and be connected first with above-mentioned control element 222
Motor 223；
Above-mentioned touch screen 221 is used for receiving the height of the above-mentioned L-type support bar 11 of user's input, and will
The high transmission of above-mentioned user input is to above-mentioned control element 222；
Above-mentioned control element 222 is for receiving the height of above-mentioned user input, and props up according to above-mentioned L-type
The height of the present level of strut 11 and above-mentioned user input generates corresponding control signal, by above-mentioned control
Signal processed transmission is to above-mentioned first motor 223；
Above-mentioned first motor 223 is connected with above-mentioned L-type support bar 11, is used for receiving above-mentioned control unit
The control signal of part 222 transmission, to drive elongation or the shortening of above-mentioned L-type support bar 11.
In the embodiment that this utility model provides, by the vertical portion of L-type support bar 11 is designed
For telescopic support bar, and increase and be automatically adjusted device 22, it is possible to achieve be automatically adjusted display 106
The position of the two-dimension code pattern of display, improves the motility of two-dimension code pattern display position.
It addition, for the motility improving Quick Response Code display position further, display 106 is designed
For direction scalable, based on this, said apparatus also includes: be arranged at aforementioned display device 106 and above-mentioned L
Rotary shaft between the top of type support bar 11, above-mentioned rotary shaft is connected with above-mentioned first motor 223；
Above-mentioned touch screen 221 is additionally operable to receive the anglec of rotation of the aforementioned display device 106 of user's input,
And the anglec of rotation transmission above-mentioned user inputted is to above-mentioned control element 222；
Above-mentioned control element 222 is additionally operable to receive the anglec of rotation of above-mentioned user input, and according to above-mentioned
The anglec of rotation of user's input generates corresponding control signal, by above-mentioned control signal transmission to the most above-mentioned the
One motor 223；
Above-mentioned first motor 223 is additionally operable to receive the control signal of above-mentioned control element 222 transmission, with
Above-mentioned rotary shaft is driven to drive aforementioned display device 106 to rotate corresponding angle.
In the embodiment that this utility model provides, by display 106 and L-type support bar 11
Rotary shaft is set between top, it is possible to achieve be automatically adjusted the two-dimension code pattern of display 106 display
Show angle, further increase the motility of two-dimension code pattern display position.
Further, aforementioned display device 106 includes multiple display interface, above-mentioned multiple display interface groups
Close the shape formed to include: square or gengon.
Wherein, each display interface can be divided into multiple viewing area, this viewing area includes:
Quick Response Code viewing area, item explanation district, example demonstration area, video display district etc.；Each interface shows
Showing different Quick Response Codes and name of product, user can be aobvious by scanning while understanding product information
Two-dimension code pattern in display screen enters product association link or the link of various transacting business；Can also set
Put the content timing on display interface to change.
In the embodiment that this utility model provides, by the display interface of display 106 is set to
It is multiple, it is simple to multiple users carry out barcode scanning simultaneously, it addition, difference can be shown on each display interface
Two-dimension code pattern, and without arranging multiple display 106 simultaneously, decrease the waiting time of user,
Also meet the different demands of multi-user.
Further, in order to further improve the motility of two-dimension code pattern display position, based on
This, said apparatus also includes: at least one being connected with above-mentioned two-dimension code generator 105 signal is miniature
Projection element；
Above-mentioned micro projection element receives the above-mentioned Quick Response Code of above-mentioned two-dimension code generator 105 transmission and shows
Signal, and the two-dimension code pattern corresponding with above-mentioned Quick Response Code display signal is projected to corresponding position.
Further, said apparatus also includes: battery and the solar panels being connected with above-mentioned battery；
Above-mentioned solar panels are arranged at aforementioned display device 106 surface, are used for converting light energy into electric energy,
And by the transmission of above-mentioned electric energy to above-mentioned battery；
Above-mentioned battery is used for as above-mentioned brightness impression device 101, above-mentioned brightness regulator 102, above-mentioned two dimension
Code generator 105 and aforementioned display device 106 provide electric energy.
Further, in order to reduce the light luminance of the external environment shadow to display 106 display effect
Ring, based on this, said apparatus also includes: be arranged at aforementioned display device 106 surrounding telescopic element,
The processor that is connected with above-mentioned brightness impression device 101 and respectively with above-mentioned telescopic element and above-mentioned
The second motor that processor is connected；
Above-mentioned processor receives the signal corresponding to above-mentioned light luminance of above-mentioned brightness impression device 101 transmission,
When the signal that the above-mentioned light luminance received is corresponding meets pre-conditioned, generate and control letter accordingly
Number；
Above-mentioned second motor receives the above-mentioned control signal of above-mentioned processor transmission, and uses above-mentioned control
Signal drives stretching out or indentation of above-mentioned telescopic element；
Above-mentioned telescopic element performs to stretch out accordingly under the driving of above-mentioned second motor or indentation is moved
Make, to reduce the impact on display 106 display effect of the light luminance of external environment.
Understanding based on above-mentioned analysis, compared with the two dimensional code display device in correlation technique, this practicality is new
Type embodiment provide two dimensional code display device include: brightness impression device 101, brightness regulator 102,
Information input equipment 103, input interface 104, two-dimension code generator 105 and display 106；Input
Interface 104 is connected with information input equipment 103, two-dimension code generator 105 and input interface 104
Signal connects；Brightness impression device 101 is arranged at the surface of display 106, and with brightness regulator 102
Signal connects, and gathers the light luminance of external environment, transmits signal corresponding for light luminance to brightness
Actuator 102；Brightness regulator 102 is connected with display 106, according to the light luminance received
The backlight illumination of corresponding Signal Regulation display 106.This utility model embodiment is by display screen
Surface on brightness impression device 101 is set, Real-time Collection external environment light luminance, and by this light
Signal transmission corresponding to line brightness is to brightness regulator 102, thus realizes being automatically adjusted the backlight of display screen
Brightness, i.e. ensure that the display effect of two-dimension code pattern, reduces again the power consumption of display 106；
Further, by the vertical portion of L-type support bar 11 being designed as telescopic support bar, and increase
Add and be automatically adjusted device 22, and by arranging between the top of display 106 and L-type support bar 11
Rotary shaft, it is possible to achieve be automatically adjusted displaying height and the angle of the two-dimension code pattern of display 106 display
Degree, improves the motility of two-dimension code pattern display position, further, by by display 106
Display interface be set to multiple, it is simple to multiple users carry out barcode scanning simultaneously, it addition, each display circle
Different two-dimension code pattern can be shown on face, and without arranging multiple display 106 simultaneously, decrease
The waiting time of user, also meet the different demands of multi-user.
It should also be noted that similar label and letter represent similar terms, therefore, one in following accompanying drawing
A certain Xiang Yi the accompanying drawing of denier is defined, then need not it is carried out further in accompanying drawing subsequently
Definition and explanation.
In description of the present utility model, it should be noted that term " " center ", " on ", D score,
Orientation or the position relationship of the instruction such as "left", "right", " vertically ", " level ", " interior ", " outward " are
Based on orientation shown in the drawings or position relationship, or usually put when this utility model product uses
Orientation or position relationship, be for only for ease of description this utility model and simplify describe rather than refer to
Show or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and behaviour
Make, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ",
" the 3rd " etc. are only used for distinguishing and describe, and it is not intended that indicate or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clear and definite regulation and limit
Fixed, term " is arranged ", " installation ", " being connected ", " connection " should be interpreted broadly, for example, it is possible to
It it is fixing connection, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, also
It can be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can manage with concrete condition
Solve above-mentioned term concrete meaning in this utility model.
Last it is noted that embodiment described above, detailed description of the invention the most of the present utility model,
In order to the technical solution of the utility model to be described, it is not intended to limit, protection domain of the present utility model
It is not limited thereto, although this utility model being described in detail with reference to previous embodiment, this
The those of ordinary skill in field is it is understood that any those familiar with the art is in this practicality
In the technical scope of novel exposure, the technical scheme described in previous embodiment still can be carried out by it
Amendment maybe can readily occur in change, or wherein portion of techniques feature is carried out equivalent；And these
Revise, change or replace, do not make the essence of appropriate technical solution depart from this utility model embodiment
The spirit and scope of technical scheme.All should contain within protection domain of the present utility model.Therefore,
Protection domain of the present utility model should described be as the criterion with scope of the claims.
Claims (10)
1. a two dimensional code display device, it is characterised in that described device includes: brightness impression device,
Brightness regulator, information input equipment, input interface, two-dimension code generator and display；
Wherein, described input interface is connected with described information input equipment, described two-dimension code generator
Being connected with described input interface signal, described information input equipment produces input when user's input information
Signal, and by described input interface by described input signal transmission extremely described two-dimension code generator；
Described two-dimension code generator receives the input signal of described information input equipment transmission, and according to institute
State input signal and generate corresponding Quick Response Code display signal；
Described display is connected with described two-dimension code generator, receives the transmission of described two-dimension code generator
Described Quick Response Code display signal show corresponding two-dimension code pattern；
Described brightness impression device is arranged at the surface of described display, and with described brightness regulator signal
Connect, gather the light luminance of external environment, by signal transmission corresponding for described light luminance to described
Brightness regulator；
Described brightness regulator is connected with described display, receives the signal that described light luminance is corresponding,
And according to the backlight illumination of display described in described Signal Regulation.
Two dimensional code display device the most according to claim 1, it is characterised in that described device is also
Including: the automatic switch that infrared sensor is connected with described infrared sensor；
Described infrared sensor collection infrared induction signal in described display predeterminable range, and raw
Become corresponding switch controlling signal, by the transmission of described switch controlling signal to described automatic switch；
Described automatic switch controls unlatching or the pass of display under the control of described switch controlling signal
Close.
Two dimensional code display device the most according to claim 1, it is characterised in that described device is also
Including: the Fingerprint Identification Unit being connected with described two-dimension code generator；
Described Fingerprint Identification Unit is for gathering the finger print information of user, and generates corresponding signal, and will
The transmission of described signal is to described two-dimension code generator；
Described two-dimension code generator is additionally operable to receive the signal of described Fingerprint Identification Unit transmission, and according to institute
State signal and generate corresponding Quick Response Code display signal, so that described display shows and described finger print information
The two-dimension code pattern matched.
Two dimensional code display device the most according to claim 1, it is characterised in that described device is also
Including: what L-type support bar was connected with described L-type support bar is automatically adjusted device, and described L-type is propped up
The vertical portion of strut is telescopic support bar, and the top of described L-type support bar is provided with described aobvious
Show device；
The described device that is automatically adjusted is for receiving the flexible letter regulating described L-type support bar height of input
Number, and control the elongation of described L-type support bar or shortening according to described telescope signal, to regulate
State the height of display.
Device the most according to claim 4, it is characterised in that described in be automatically adjusted device and include:
What touch screen was connected with described touch screen controls element and is connected with described control element
First motor；
Described touch screen is used for receiving the height of the described L-type support bar of user's input, and by described use
The high transmission of family input is to described control element；
Described control element is used for receiving the height of described user input, and according to described L-type support bar
Present level and described user input height generate corresponding control signal, by described control signal
Transmission is to described first motor；
Described first motor is connected with described L-type support bar, is used for receiving described control element transmission
Control signal, to drive elongation or the shortening of described L-type support bar.
Device the most according to claim 5, it is characterised in that described device also includes: arrange
Rotary shaft between the top of described display and described L-type support bar, described rotary shaft is with described
First motor is connected；
Described touch screen is additionally operable to receive the anglec of rotation of the described display of user's input, and by described
The anglec of rotation transmission of user's input is to described control element；
Described control element is additionally operable to receive the anglec of rotation of described user input, and according to described user
The anglec of rotation of input generates corresponding control signal, by the transmission of described control signal to described first electricity
Machine；
Described first motor is additionally operable to receive the control signal of described control element transmission, described to drive
Rotary shaft drives described display to rotate corresponding angle.
7. according to the device described in any one of claim 1 to 6, it is characterised in that described display
Including multiple display interfaces, the shape that the combination of the plurality of display interface is formed includes: square or
Gengon.
8. according to the device described in any one of claim 1 to 6, it is characterised in that described device is also
Including: at least one the micro projection element being connected with described two-dimension code generator signal；
Described micro projection element receives the described Quick Response Code display letter of described two-dimension code generator transmission
Number, and the two-dimension code pattern corresponding with described Quick Response Code display signal is projected to corresponding position.
9. according to the device described in any one of claim 1 to 6, it is characterised in that described device is also
Including: battery and the solar panels being connected with described battery；
Described solar panels are arranged at described display surface, are used for converting light energy into electric energy, and will
The transmission of described electric energy is to described battery；
Described battery is for generating for described brightness impression device, described brightness regulator, described Quick Response Code
Device and described display provide electric energy.
10. according to the device described in any one of claim 1 to 6, it is characterised in that described device
Also include: be arranged at what the telescopic element of described display surrounding was connected with described brightness impression device
Processor and the second motor being connected with described telescopic element and described processor respectively；
Described processor receives the signal corresponding to described light luminance of described brightness impression device transmission, when
When the signal that the described light luminance that receives is corresponding meets pre-conditioned, generate and control letter accordingly
Number；
Described second motor receives the described control signal of described processor transmission, and uses described control
Signal drives stretching out or indentation of described telescopic element；
Described telescopic element performs to stretch out accordingly under the driving of described second motor or indentation is moved
Make, to reduce the impact on display display effect of the light luminance of external environment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336969.0U CN205594663U (en) | 2016-04-20 | 2016-04-20 | Two -dimensional code display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620336969.0U CN205594663U (en) | 2016-04-20 | 2016-04-20 | Two -dimensional code display device |
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| Publication Number | Publication Date |
|---|---|
| CN205594663U true CN205594663U (en) | 2016-09-21 |
Family
ID=56935237
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|---|---|---|---|
| CN201620336969.0U Expired - Fee Related CN205594663U (en) | 2016-04-20 | 2016-04-20 | Two -dimensional code display device |
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| CN (1) | CN205594663U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297734A (en) * | 2016-10-20 | 2017-01-04 | 广州三星通信技术研究有限公司 | Screen luminance adjustment method and equipment for electric terminal |
| CN106531124A (en) * | 2016-11-29 | 2017-03-22 | 田地 | Brightness automatic adjuster of computer display |
| CN109979336A (en) * | 2017-12-27 | 2019-07-05 | 乐金显示有限公司 | Electroluminescence display device and its driving method |
| CN110909840A (en) * | 2019-10-12 | 2020-03-24 | 维沃移动通信有限公司 | Display method and electronic equipment |
| US10665204B1 (en) | 2019-10-08 | 2020-05-26 | Capital One Services, Llc | Automatically adjusting screen brightness based on screen content |
| CN113436576A (en) * | 2021-05-28 | 2021-09-24 | 荣耀终端有限公司 | OLED display screen dimming method and device applied to two-dimensional code scanning |
-
2016
- 2016-04-20 CN CN201620336969.0U patent/CN205594663U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106297734A (en) * | 2016-10-20 | 2017-01-04 | 广州三星通信技术研究有限公司 | Screen luminance adjustment method and equipment for electric terminal |
| CN106531124A (en) * | 2016-11-29 | 2017-03-22 | 田地 | Brightness automatic adjuster of computer display |
| CN109979336A (en) * | 2017-12-27 | 2019-07-05 | 乐金显示有限公司 | Electroluminescence display device and its driving method |
| CN109979336B (en) * | 2017-12-27 | 2021-08-10 | 乐金显示有限公司 | Electroluminescent display device and driving method thereof |
| US10665204B1 (en) | 2019-10-08 | 2020-05-26 | Capital One Services, Llc | Automatically adjusting screen brightness based on screen content |
| CN110909840A (en) * | 2019-10-12 | 2020-03-24 | 维沃移动通信有限公司 | Display method and electronic equipment |
| CN110909840B (en) * | 2019-10-12 | 2024-05-03 | 维沃移动通信有限公司 | Display method and electronic equipment |
| CN113436576A (en) * | 2021-05-28 | 2021-09-24 | 荣耀终端有限公司 | OLED display screen dimming method and device applied to two-dimensional code scanning |
| CN113436576B (en) * | 2021-05-28 | 2022-05-06 | 荣耀终端有限公司 | OLED display screen dimming method and device applied to two-dimensional code scanning |
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