CN207052270U - A kind of equipment for realizing that low-light length is aobvious - Google Patents
A kind of equipment for realizing that low-light length is aobvious Download PDFInfo
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- CN207052270U CN207052270U CN201720426478.XU CN201720426478U CN207052270U CN 207052270 U CN207052270 U CN 207052270U CN 201720426478 U CN201720426478 U CN 201720426478U CN 207052270 U CN207052270 U CN 207052270U
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Abstract
A kind of equipment for realizing that low-light length is aobvious is the utility model is related to, the equipment includes processor and the ambient light detection device, the back lighting device that are connected with the processor；The luminous intensity that the processor detects to obtain according to ambient light detection device controls the switch and brightness degree of the back lighting device；The equipment also includes half-reflection and half-transmission liquid crystal display, and the back lighting device is arranged on the backlight side of half-reflection and half-transmission liquid crystal display.The equipment also includes half-reflection and half-transmission liquid crystal display.The aobvious equipment of low-light length of the present utility model, no matter in the place that ambient is strong or ambient is weak, it can ensure that user does not have to wake-up system and can see the time, so that user obtains good usage experience.
Description
Technical field
Intelligent wearable device technical field is the utility model is related to, specifically, the utility model is related to a kind of realization
The aobvious equipment of low-light length.
Background technology
On existing intelligent watch, the traditional LCD of generally use.For being had instead using reflection type screen, its screen back side
Light microscopic, light source is provided to be read under sunlight, light, advantage be show out of doors under the intense light source such as sunshine it is excellent, but shortcoming for
Dim light or it is unglazed under do not see or can not read.For using full-transparency type screen, its screen back side does not have reflective mirror, and backrest light carries
For light source, advantage is that dim light, unglazed lower reading ability are outstanding, but shortcoming is backlight illumination wretched insufficiency under sunlight out of doors.It is single
Pure rely on improves backlight illumination, can rapidly lose electricity, and effect is also very undesirable.
Thus existing intelligent watch is, it is necessary to a kind of outstanding reading ability for having reflection type screen concurrently out of doors under sunlight,
With full-transparency type in dim light and the screen of the excellent ability of unglazed lower reading, and for intelligent watch, it is necessary to a kind of screen, in light
Strong and without light the place of line, can be open-and-shut without going to wake up lighting system by way of pressing power key
Solve current time.
Utility model content
In view of the above problems, it is proposed that the utility model overcomes above mentioned problem to provide one kind or solved at least in part
The certainly equipment for realizing that low-light length is aobvious of above mentioned problem.
The utility model causes intelligent watch in strong and without light the place of light, during if only seeing current time,
Without removing to wake up lighting system by way of pressing power key, and can open-and-shut understanding current time, add user
Good experience.
The utility model is that solve above-mentioned technical problem by following technical proposals：
Specifically, according to one side of the present utility model, the utility model, which provides, a kind of to be realized that low-light length is aobvious and sets
Standby, the equipment includes processor and the ambient light detection device, the back lighting device that are connected respectively with the processor；It is described
Processor controls the switch and brightness degree of the back lighting device according to the testing result of ambient light detection device；The equipment is also
Including half-reflection and half-transmission liquid crystal display, the back lighting device is arranged on the backlight side of half-reflection and half-transmission liquid crystal display.
Preferably, equipment as described above, the half-reflection and half-transmission liquid crystal display include setting gradually Zi to light side to backlight side
Polaroid, liquid crystal layer, semi-transparent dielectric layer.
Preferably, equipment as described above, the processor are CPU, MCU.
Preferably, equipment as described above, the ambient light detection device are light intensity sensor.
Preferably, equipment as described above, the back lighting device are fluorescent tube or LED.
Preferably, equipment as described above, the equipment are intelligent watch, tablet personal computer or smart mobile phone.
The beneficial effects of the utility model are：The aobvious equipment of low-light length of the present utility model, as a result of half-reflection and half-transmission
Liquid crystal display so that the equipment has outstanding reading ability of the reflection type screen out of doors under sunlight concurrently, and full-transparency type is in dim light and nothing
The excellent ability read under light；Ambient light detection device, half-reflection and half-transmission screen and back lighting device are applied in combination simultaneously, realized not
Pipe can make system in the standby state, allow user to be immediately seen display in the place that ambient is strong or ambient is weak
Time, while and can enough reach save power consumption purpose.
Brief description of the drawings
By reading the detailed description of hereafter preferred embodiment, it is various other the advantages of and benefit it is common for this area
Technical staff will be clear understanding.Accompanying drawing is only used for showing the purpose of preferred embodiment, and is not considered as to this practicality
New limitation.And in whole accompanying drawing, identical part is denoted by the same reference numerals.In the accompanying drawings：
Fig. 1 is the method flow diagram of the present utility model for realizing that low-light length is aobvious.
Fig. 2 is the structure chart of the equipment of the present utility model for realizing that low-light length is aobvious.
Fig. 3 is the workflow schematic diagram of the equipment of the present utility model for realizing that low-light length is aobvious.
Fig. 4 realizes that low-light grows aobvious equipment working effect schematic diagram under dark surrounds for utility model.
Embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although this public affairs is shown in accompanying drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.Conversely, there is provided these embodiments are to be able to be best understood from the disclosure, and can be by this public affairs
The scope opened completely is communicated to those skilled in the art.
As shown in figure 1, it is the method flow diagram of the present utility model for realizing that low-light length is aobvious.This method comprises the following steps：
S110, detection ambient light intensity.
If S120, the luminous intensity are less than or equal to threshold value, whether detection backlight is opened, is adjusted if backlight open
Backlight illumination opens backlight to setting brightness to setting brightness if backlight is not turned on；If the backlight is provided with dry brightness
Grade, the minimum brightness grade for setting brightness as backlight.
If S130, the luminous intensity are more than threshold value, whether detection backlight is opened, and the back of the body is closed if backlight open
Light, terminate methods described if backlight is not turned on.
Fig. 2 is the structure chart of the equipment 200 of the present utility model for realizing that low-light length is aobvious.The equipment 200 includes processor
220 and the ambient light detection device 210, the back lighting device 230 that are connected with the processor.It is anti-that the equipment 200 also includes half
Semi-transparent liquid crystal display 240, the half-reflection and half-transmission liquid crystal display include Zi set gradually to light side to backlight side polaroid, liquid crystal layer,
Semi-transparent dielectric layer.The back lighting device 230 is arranged on the backlight side of half-reflection and half-transmission liquid crystal display 240.Ambient light detection device 210 is used
The processor 220 is sent in the ambient light intensity of the external environment condition where detection device, and the intensity information.Institute
State processor 220 according to ambient light detection device 210 detect obtained luminous intensity control the back lighting device 230 switch and
Brightness degree, the luminous intensity can set a threshold value, and this threshold information is stored in processor 220.When detection obtains
Luminous intensity when being less than or equal to the threshold value, open backlight to brightness is set, be typically set to the minimum brightness grade of back lighting device,
Under this brightness degree, it still can ensure that user can see the time shown by dial plate clearly.
The processor can be the common processors such as CPU, MCU.The ambient light detection device 210 senses for luminous intensity
Device.The back lighting device 230 be fluorescent tube or LED etc. other can be used as the lamp device of back lighting device.The equipment can be with
It is the intelligent and portable such as intelligent watch, tablet personal computer, mobile phone equipment or wearable device.
Fig. 3 is the workflow schematic diagram of the equipment of the present utility model for realizing that low-light length is aobvious.As shown in figure 3, with intelligence
Exemplified by wrist-watch, after the device power-up, long aobvious dial plate pattern is first switched to.This and there is half-reflection and half-transmission liquid crystal in the prior art
The mode of operation of the wrist-watch of screen is the same.
After system is switched to long aobvious dial plate pattern, ambient light detection can be opened, when the external environment light intensity detected
After threshold value of the degree less than or equal to setting, illustrate that now external environment light is dark, now can detect whether backlight opens, if
Have been switched on, then adjust backlight illumination to setting brightness, be then back to luminous intensity detecting step, otherwise open the back of the body automatically for user
Light.
When user is returned under the visual environment of ordinary ray from dark surrounds, ambient light intensity sensors will can detect
System of the external environmental light strength reporting to equipment, now equipment can close backlight automatically, there is provided further power saving.
Fig. 4 realizes that low-light grows aobvious equipment working effect schematic diagram under dark surrounds for utility model.At night
When, due to no light, now equipment lights backlight automatically, while in order to be unlikely to consume too many electricity because of backlight, carries on the back
Light is adjusted to minimum brightness, due to the screen characteristics of half-reflection and half-transmission, by test, can now be seen clearly at dark in screen
Hold, see time showing clearly in dark surrounds in this way, both ensure that, also save the power consumption of backlight, extend equipment
Usage time.
Due to no light it is not necessarily the case that at night, it may be possible to for example daytime but inside movie theatre, so can not
Determine a need for opening backlight only by the time, and need combining environmental optical sensor, carry out dynamic monitoring external world ring
Border brightness.
It should be noted that：
Algorithm and display be not inherently related to any certain computer, virtual bench or miscellaneous equipment provided herein.
Various fexible units can also be used together with teaching based on this.As described above, required by constructing this kind of device
Structure be obvious.In addition, the utility model is not also directed to any certain programmed language.It should be understood that it can utilize
Various programming languages realize content of the present utility model described here, and the description done above to language-specific be in order to
Disclose preferred forms of the present utility model.
In the specification that this place provides, numerous specific details are set forth.It is it is to be appreciated, however, that of the present utility model
Embodiment can be put into practice in the case of these no details.In some instances, be not been shown in detail known method,
Structure and technology, so as not to obscure the understanding of this description.
Similarly, it will be appreciated that in order to simplify the disclosure and help to understand one or more in each utility model aspect
Individual, in the description to exemplary embodiment of the present utility model above, each feature of the present utility model is divided together sometimes
Group is into single embodiment, figure or descriptions thereof.However, the method for the disclosure should be construed to reflect following meaning
Figure：The requires of the utility model features more more than the feature being expressly recited in each claim i.e. claimed.
More precisely, as the following claims reflect, it is in terms of utility model single less than disclosed above
All features of embodiment.Therefore, it then follows thus claims of embodiment are expressly incorporated in the specific embodiment party
Formula, wherein each claim is used as separate embodiments of the present utility model in itself.
Those skilled in the art, which are appreciated that, to be carried out adaptively to the module in the equipment in embodiment
Change and they are arranged in one or more equipment different from the embodiment.Can be the module or list in embodiment
Member or component be combined into a module or unit or component, and can be divided into addition multiple submodule or subelement or
Sub-component.In addition at least some in such feature and/or process or unit exclude each other, it can use any
Combination is disclosed to all features disclosed in this specification (including adjoint claim, summary and accompanying drawing) and so to appoint
Where all processes or unit of method or equipment are combined.Unless expressly stated otherwise, this specification (including adjoint power
Profit requires, summary and accompanying drawing) disclosed in each feature can be by providing the alternative features of identical, equivalent or similar purpose come generation
Replace.
In addition, it will be appreciated by those of skill in the art that although some embodiments described herein include other embodiments
In included some features rather than further feature, but the combination of the feature of different embodiments means in this practicality newly
Within the scope of type and form different embodiments.For example, in the following claims, embodiment claimed
One of any mode can use in any combination.
All parts embodiment of the present utility model can realize with hardware, or with one or more processor
The software module of operation is realized, or is realized with combinations thereof.It will be understood by those of skill in the art that can be in practice
Filled using microprocessor or digital signal processor (DSP) to realize according to the establishment of the virtual machine of the utility model embodiment
The some or all functions of some or all parts in putting.The utility model is also implemented as being used to perform institute here
The some or all equipment or program of device of the method for description are (for example, computer program and computer program production
Product).It is such to realize that program of the present utility model store on a computer-readable medium, either can have one or
The form of multiple signals.Such signal can be downloaded from internet website and obtained, either provide on carrier signal or
There is provided in the form of any other.
The utility model is limited it should be noted that above-described embodiment illustrates rather than to the utility model,
And those skilled in the art can design alternative embodiment without departing from the scope of the appended claims.In right
In it is required that, any reference symbol between bracket should not be configured to limitations on claims.Word "comprising" is not arranged
Except element or step not listed in the claims being present.Word "a" or "an" before element does not exclude the presence of more
Individual such element.The utility model can be by means of including the hardware of some different elements and by means of properly programmed
Computer is realized.In if the unit claim of equipment for drying is listed, several in these devices can be by same
One hardware branch embodies.The use of word first, second, and third does not indicate that any order.Can be by these lists
Word is construed to title.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art can readily occur in the technical scope that the utility model discloses
Change or replacement, should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with
The scope of the claims is defined.
Claims (5)
- A kind of 1. equipment for realizing that low-light length is aobvious, it is characterised in thatThe equipment includes processor and the ambient light detection device, the back lighting device that are connected respectively with the processor；Institute State switch and brightness degree that processor controls the back lighting device according to the testing result of ambient light detection device；The equipment Also include half-reflection and half-transmission liquid crystal display, the back lighting device is arranged on the backlight side of half-reflection and half-transmission liquid crystal display；The half-reflection and half-transmission liquid Crystalline substance screen is included Zi the polaroid, liquid crystal layer, semi-transparent dielectric layer set gradually to light side to backlight side.
- 2. equipment as claimed in claim 1, it is characterised in thatThe processor is CPU and/or MCU.
- 3. equipment as claimed in claim 1 or 2, it is characterised in thatThe ambient light detection device is light intensity sensor.
- 4. equipment as claimed in claim 1 or 2, it is characterised in thatThe back lighting device is fluorescent tube or LED.
- 5. equipment as claimed in claim 1 or 2, it is characterised in thatThe equipment is intelligent watch, tablet personal computer or smart mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426478.XU CN207052270U (en) | 2017-04-21 | 2017-04-21 | A kind of equipment for realizing that low-light length is aobvious |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720426478.XU CN207052270U (en) | 2017-04-21 | 2017-04-21 | A kind of equipment for realizing that low-light length is aobvious |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207052270U true CN207052270U (en) | 2018-02-27 |
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ID=61488857
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720426478.XU Active CN207052270U (en) | 2017-04-21 | 2017-04-21 | A kind of equipment for realizing that low-light length is aobvious |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375417A (en) * | 2018-02-28 | 2018-08-07 | 深圳市纽创信安科技开发有限公司 | A kind of singl e photon detection equipment |
| CN108735170A (en) * | 2018-05-29 | 2018-11-02 | 奥克斯空调股份有限公司 | Screen backlight control method and remote controler |
| CN113589579A (en) * | 2021-07-23 | 2021-11-02 | Tcl华星光电技术有限公司 | Semi-transparent semi-reflection display device |
-
2017
- 2017-04-21 CN CN201720426478.XU patent/CN207052270U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108375417A (en) * | 2018-02-28 | 2018-08-07 | 深圳市纽创信安科技开发有限公司 | A kind of singl e photon detection equipment |
| CN108375417B (en) * | 2018-02-28 | 2024-05-10 | 深圳市纽创信安科技开发有限公司 | Single photon detection equipment |
| CN108735170A (en) * | 2018-05-29 | 2018-11-02 | 奥克斯空调股份有限公司 | Screen backlight control method and remote controler |
| CN108735170B (en) * | 2018-05-29 | 2019-07-02 | 奥克斯空调股份有限公司 | Screen backlight control method and remote controler |
| CN113589579A (en) * | 2021-07-23 | 2021-11-02 | Tcl华星光电技术有限公司 | Semi-transparent semi-reflection display device |
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