CN107505745A - Electronics eyeshade - Google Patents
Electronics eyeshade Download PDFInfo
- Publication number
- CN107505745A CN107505745A CN201710860026.7A CN201710860026A CN107505745A CN 107505745 A CN107505745 A CN 107505745A CN 201710860026 A CN201710860026 A CN 201710860026A CN 107505745 A CN107505745 A CN 107505745A
- Authority
- CN
- China
- Prior art keywords
- infrared
- eyeshade
- liquid crystal
- crystal lens
- remote receiver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/13306—Circuit arrangements or driving methods for the control of single liquid crystal cells
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
- A61F9/04—Eye-masks ; Devices to be worn on the face, not intended for looking through; Eye-pads for sunbathing
- A61F9/045—Eye-shades or visors; Shields beside, between or below the eyes
Abstract
The present invention provides a kind of electronics eyeshade, including eyeshade body and wearing；The cavity for being right against human body ocular is formed on the inside of the eyeshade body；And the part of the eyeshade body face eyes is made up of liquid crystal lens；And the both sides of at least one piece liquid crystal lens are respectively equipped with infrared transmitter and infrared remote receiver；The infrared transmitter, infrared remote receiver face eyeball center, so that after the infrared signal that sends of infrared transmitter is via ocular reflex, are received by the infrared remote receiver；The infrared transmitter sends an infrared signal every certain time interval, when the infrared signal intensity that the infrared remote receiver receives exceedes setting value, the liquid crystal lens is obtained electric and is in black, otherwise makes the liquid crystal lens power down and transparent shape.The electronics eyeshade can effectively block ambient lighting when user closes one's eyes, and during user's eye opening, external environment condition can be immediately seen.
Description
Technical field
The present invention relates to consumer goods industries, especially, are related to a kind of electronics eyeshade.
Background technology
It is more to be currently, there are the crowd of sleeping problems, a portion people needs wearing eyeshade just to go to sleep peacefully；And
Under postdormitum, generally need to observe surrounding environment again, such as whether daybreak etc.；In the case of again, used for eyeshade
For person, it is necessary to raise eyeshade observation from time to time, this is more inconvenient in the winter time, makes user have poor experience.
The content of the invention
In view of the above-mentioned problems, it is an object of the invention to provide a kind of electronics eyeshade, the electronics eyeshade can close in user
Ambient lighting is at the moment effectively blocked, and during user's eye opening, external environment condition can be immediately seen.
The technical solution adopted for the present invention to solve the technical problems is：The Road isolating pillar includes eyeshade body and pendant
Band；The cavity for being right against human body ocular is formed on the inside of the eyeshade body；And the part of the eyeshade body face eyes by
Liquid crystal lens are formed；And the both sides of at least one piece liquid crystal lens are respectively equipped with infrared transmitter and infrared remote receiver；It is described infrared
Transmitter, infrared remote receiver face eyeball center, so that after the infrared signal that sends of infrared transmitter is via ocular reflex, quilt
The infrared remote receiver receives；The infrared transmitter sends an infrared signal every certain time interval, described red
When the infrared signal intensity that outer receiver receives exceedes setting value, the liquid crystal lens is obtained electric and is in black, otherwise make institute
State liquid crystal lens power down and transparent shape.
Preferably, the inner cavity surface of the eyeshade body is made up of to the part of ocular hard panel, it is described infrared
Transmitter, infrared remote receiver are fixed on the hard panel, with stable infrared transmitter, the position relationship of infrared remote receiver,
The stability of safeguards system；The hard panel periphery is provided with a circle foam-rubber cushion, to form the cavity.
Preferably, the outside of the eyeshade body is provided with photovoltaic fin, the photovoltaic fin is exported to institute by charging module
The intrinsic chargeable battery of eyeshade is stated, electric energy is provided with the control module for the liquid crystal lens.
The beneficial effects of the present invention are：The electronic eyes cover in use, as user is in closed-eye state, then institute
State the infrared signal that infrared transmitter is sent and diffusing reflection occurs on eyelid, cause the infrared remote receiver to receive micro-
Weak infrared signal, so that the liquid crystal lens obtain electric and are in black；And when user opens eyes, eyeball surface is for infrared
Signal forms mirror-reflection, and the infrared signal that causing infrared remote receiver can receive greatly improves, and can determine that as eyes-open state,
Make the transparent shape of liquid crystal lens, so that the eye opening can of user one is immediately seen external environment.
Brief description of the drawings
Fig. 1 is one embodiment schematic diagram of this Road isolating pillar.
Embodiment
The present invention is further described with reference to the accompanying drawings and examples：
In the embodiment shown in fig. 1, the Road isolating pillar includes eyeshade body 1 and wearing 2；The inner side shape of eyeshade body 1
Into the cavity for being right against human body ocular；The inner cavity surface is made up of to the part of ocular hard panel 11, and periphery is by sea
Continuous pad 12 is formed；The part of the face eyes of hard panel 11 is made up of liquid crystal lens 4；And the two of one of liquid crystal lens 4
Infrared transmitter 31 and infrared remote receiver 32 are respectively equipped with the hard panel 11 of side；The infrared transmitter 31, infrared receiver
Device 32 faces eyeball center, so that after the infrared signal that sends of infrared transmitter 31 is via ocular reflex, infrared is connect by described
Device 32 is received to receive；The infrared transmitter 31 sends an infrared signal, the infrared receiver every certain time interval
When the infrared signal intensity that device 32 receives exceedes setting value, make the liquid crystal lens 4 described in two pieces it is electric and be in black, otherwise
Make two pieces of liquid crystal lens, the 4 equal power down and transparent shape.
Above-mentioned electronics eyeshade, the control mould of battery and the liquid crystal lens 4 should be also provided with described eyeshade body 1
Block；Due to being conventional components, therefore no longer illustrate；And the battery can be chargeable battery, and in the appearance of the eyeshade body 1
Photovoltaic fin is set on face, charging module is passed to and exports to the battery, to remove the trouble for changing battery from.
Above-mentioned electronic eyes cover in use, as user is in closed-eye state, then sent out by the infrared transmitter 31
Diffusing reflection occurs on eyelid for the infrared signal gone out, causes the infrared remote receiver 32 to receive faint infrared signal,
So that the liquid crystal lens 4 obtain electric and are in black；And when user opens eyes, eyeball surface forms minute surface for infrared signal
Reflection, the infrared signal that causing infrared remote receiver 32 can receive greatly improves, and can determine that as eyes-open state, makes liquid crystal lens
4 transparent shapes, so that the eye opening can of user one is immediately seen external environment.
The foregoing is only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
Within principle, any modification for being made, equivalent substitution, it should be included in the scope of the protection.
Claims (3)
1. a kind of electronics eyeshade, including eyeshade body（1）And wear（2）；The eyeshade body（1）Inner side forms and is right against human body
The cavity of ocular；It is characterized in that：The eyeshade body（1）The part of face eyes is by liquid crystal lens（4）Form；And extremely
Few one piece of liquid crystal lens（4）Both sides be respectively equipped with infrared transmitter（31）And infrared remote receiver（32）；The infrared transmitter
（31）, infrared remote receiver（32）Eyeball center is faced, so that infrared transmitter（31）The infrared signal sent is anti-via eyeball
After penetrating, by the infrared remote receiver（32）Receive；The infrared transmitter（31）Sent once every certain time interval
Infrared signal, the infrared remote receiver（32）When the infrared signal intensity received exceedes setting value, make the liquid crystal lens（4）
Obtain electric and be in black, otherwise make the liquid crystal lens（4）Power down and transparent shape.
2. electronics eyeshade according to claim 1, it is characterised in that：The eyeshade body（1）Inner cavity surface to eye area
The part in domain is by hard panel（11）Form, the infrared transmitter（31）, infrared remote receiver（32）It is fixed on the crust
Plate（11）On；The hard panel（11）Periphery is provided with a circle foam-rubber cushion（12）, to form the cavity.
3. electronics eyeshade according to claim 1 or 2, it is characterised in that：The eyeshade body（11）Outside be provided with light
Piece is lied prostrate, the photovoltaic fin is exported to the intrinsic chargeable battery of the eyeshade by charging module, thinks the liquid crystal lens（4）
Control module provide electric energy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860026.7A CN107505745A (en) | 2017-09-21 | 2017-09-21 | Electronics eyeshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710860026.7A CN107505745A (en) | 2017-09-21 | 2017-09-21 | Electronics eyeshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107505745A true CN107505745A (en) | 2017-12-22 |
Family
ID=60698037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710860026.7A Pending CN107505745A (en) | 2017-09-21 | 2017-09-21 | Electronics eyeshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107505745A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597261A (en) * | 2019-02-01 | 2019-04-09 | 卢嘉欣 | A kind of automatic electrochromism sleeping assisting eye-shield and its control system and control flow |
| CN113885225A (en) * | 2020-07-03 | 2022-01-04 | 威海北洋电气集团股份有限公司北京分公司 | Shading device and shading degree adjusting method |
| CN114469515A (en) * | 2022-03-31 | 2022-05-13 | 欧普康视科技股份有限公司 | Intelligent amblyopia covering eyeshade |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2448644Y (en) * | 2000-10-19 | 2001-09-19 | 温宇彬 | Device for calling attention when driven dozes |
| CN2616171Y (en) * | 2003-01-10 | 2004-05-19 | 北京宝润通科技开发有限责任公司 | Multi-purpose infrared video-frequency eyeshade |
| CN203117631U (en) * | 2010-09-01 | 2013-08-07 | 索尼公司 | Equipment for stereo visual vision |
| CN105769436A (en) * | 2016-04-20 | 2016-07-20 | 上海斐讯数据通信技术有限公司 | Intelligent eyeguard and control method |
| CN105824134A (en) * | 2016-04-18 | 2016-08-03 | 河池市海泓商贸有限公司 | Simple and easy hard light resistance eye protector and shielding plate |
| CN106726137A (en) * | 2016-12-28 | 2017-05-31 | 武汉新芯集成电路制造有限公司 | A kind of electric welding armour and parcel tray |
-
2017
- 2017-09-21 CN CN201710860026.7A patent/CN107505745A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2448644Y (en) * | 2000-10-19 | 2001-09-19 | 温宇彬 | Device for calling attention when driven dozes |
| CN2616171Y (en) * | 2003-01-10 | 2004-05-19 | 北京宝润通科技开发有限责任公司 | Multi-purpose infrared video-frequency eyeshade |
| CN203117631U (en) * | 2010-09-01 | 2013-08-07 | 索尼公司 | Equipment for stereo visual vision |
| CN105824134A (en) * | 2016-04-18 | 2016-08-03 | 河池市海泓商贸有限公司 | Simple and easy hard light resistance eye protector and shielding plate |
| CN105769436A (en) * | 2016-04-20 | 2016-07-20 | 上海斐讯数据通信技术有限公司 | Intelligent eyeguard and control method |
| CN106726137A (en) * | 2016-12-28 | 2017-05-31 | 武汉新芯集成电路制造有限公司 | A kind of electric welding armour and parcel tray |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109597261A (en) * | 2019-02-01 | 2019-04-09 | 卢嘉欣 | A kind of automatic electrochromism sleeping assisting eye-shield and its control system and control flow |
| CN113885225A (en) * | 2020-07-03 | 2022-01-04 | 威海北洋电气集团股份有限公司北京分公司 | Shading device and shading degree adjusting method |
| CN114469515A (en) * | 2022-03-31 | 2022-05-13 | 欧普康视科技股份有限公司 | Intelligent amblyopia covering eyeshade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171222 |
|
| WD01 | Invention patent application deemed withdrawn after publication |