CN107209402A - A kind of wear-type device with defrosting function - Google Patents
A kind of wear-type device with defrosting function Download PDFInfo
- Publication number
- CN107209402A CN107209402A CN201580073419.2A CN201580073419A CN107209402A CN 107209402 A CN107209402 A CN 107209402A CN 201580073419 A CN201580073419 A CN 201580073419A CN 107209402 A CN107209402 A CN 107209402A
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- CN
- China
- Prior art keywords
- eyeglass
- supply module
- wear
- type device
- defrosting function
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/08—Anti-misting means, e.g. ventilating, heating; Wipers
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
A kind of wear-type device with defrosting function, including eyeglass (10) and the demister being arranged on around the eyeglass (10), the surface of the eyeglass (10) is coated with super-hydrophobic superoleophobic clear hard, the demister includes an air-supply module (13), the power supply module (14) being connected with the air-supply module (13), and it is oppositely arranged on blowing mouth (11) and exhaust outlet (12) around the eyeglass (10), the power supply module (14) provides electric energy for the air-supply module (13), the wind that the air-supply module (13) is sent out is blown out through the blowing mouth (11), blow and wipe the eyeglass (10), discharged again by the exhaust outlet (12).Due to setting demister around the device eyeglass (10), and eyeglass (10) surface is coated with super-hydrophobic superoleophobic clear hard, therefore the droplet or oil droplet condensed on eyeglass (10) is under the blowing and wipe of the wind that blowing mouth (11) is blown out, discharged entrainment of dust from exhaust outlet (12), so that eyeglass (10) realizes automatically cleaning and anti-fog effect；The apparatus structure is simple, compact, attractive in appearance, and is applicable to the more extreme area of environment temperature.
Description
The present invention relates to wear-type device fields, more particularly to a kind of wear-type device with defrosting function.
For common glasses and head-mounted display apparatus, in the biggish situation of Temperature Difference Ratio, eyeglass has countless small water droplet attachments, is commonly called as fog, wearer is made not see or can't see at all extraneous things.
For this problem, people take following manner to solve more at present: 1, antifog spray is sprayed on eyeglass；2, it is wiped using Anti-fog glasses cloth；3, increase many gas vents inside eyeshade.But in place of these modes all Shortcomings: 1. antifoggants are easy to run off, and the antifog time is short, inconvenient to carry；2. glasses cloth needs often wiping eyeglass, and needs to be replaced frequently；3. gas vent is unsightly, and interiors of products is easy into dust.Therefore, it is necessary to seek the wear-type device of a kind of simple and beautiful structure, strong operability, and good antifogging effect.
Summary of the invention
In consideration of it, the device plates super-hydrophobic superoleophobic clear hard by the way that demister is arranged around eyeglass, and in lens surface, so that eyeglass be made to realize anti-fog effect the present invention provides a kind of wear-type device with defrosting function.
The present invention provides a kind of wear-type devices with defrosting function, including eyeglass and the demister being arranged in around the eyeglass, the surface of the eyeglass is coated with super-hydrophobic superoleophobic clear hard, the demister includes an air supply module, the power supply module being connected with the air supply module and the blowing mouth and exhaust outlet that are oppositely arranged, the power supply module provides electric energy for the air supply module, the wind that the air supply module is sent out is blown out through the blowing mouth, it blows and wipes the eyeglass, then be discharged by the exhaust outlet.
A kind of wear-type device with defrosting function provided by the invention, due to being provided with around the device eyeglass
Demister, and lens surface is coated with super-hydrophobic superoleophobic clear hard, therefore the droplet that condenses on eyeglass or oil droplet can be discharged entrainment of dust from exhaust outlet, under the blowing and wipe of the wind that blowing mouth is blown out so that eyeglass be made to realize automatically cleaning and anti-fog effect；The apparatus structure is simple, compact, beautiful, and is applicable to the more extreme area of environment temperature.
The advantages of embodiment of the present invention, will partially illustrate in the following description, a part according to specification be it will be apparent that can implementation through the embodiment of the present invention and know.
Fig. 1 is a kind of glasses schematic diagram with defrosting function provided in an embodiment of the present invention；
Fig. 2 is a kind of partial schematic diagram of the head-mounted display apparatus display end with defrosting function provided in an embodiment of the present invention；
Fig. 3 is a kind of head-mounted display apparatus schematic diagram with defrosting function provided in an embodiment of the present invention.
As described below is the preferred embodiment of the embodiment of the present invention; it should be pointed out that for those skilled in the art, without departing from the principles of the embodiments of the present invention; several improvements and modifications can also be made, these improvements and modifications are also considered as the protection scope of the embodiment of the present invention.
The embodiment of the invention provides a kind of wear-type devices with defrosting function, including eyeglass and the demister being arranged in around eyeglass, the surface of eyeglass is coated with super-hydrophobic superoleophobic clear hard, demister includes an air supply module, the power supply module being connected with air supply module and the blowing mouth and exhaust outlet that are oppositely arranged, power supply module provides electric energy for air supply module, the wind that air supply module is sent out is blown out through blowing mouth, is blown and is wiped eyeglass, then is discharged by exhaust outlet.
It is worth noting that wear-type device of the present invention can be common spectacles, it is also possible to wear-type display dress
It sets.Head-mounted display apparatus can be the display device only with a display func of class eye shape, be also possible to display function and ear-phone function in the display device of one.Eyeglass refers to the protection eyeglass of common spectacles eyeglass or head-mounted display apparatus display window.As shown in Figure 1, being a kind of glasses with defrosting function provided in an embodiment of the present invention, the eyeglass 10 of super-hydrophobic superoleophobic clear hard, blowing mouth 11, exhaust outlet 12, air supply module 13, power supply module 14 are coated with including surface.As shown in Fig. 2, being a kind of partial schematic diagram of 2 display end of head-mounted display apparatus with defrosting function provided in an embodiment of the present invention, the eyeglass 20 of super-hydrophobic superoleophobic clear hard is coated with including surface, blowing mouth 21, exhaust outlet 22, air supply module 23, power supply module 24.
The wear-type device with defrosting function of the embodiment of the present invention, due to being provided with demister around the device eyeglass, and lens surface is coated with super-hydrophobic superoleophobic clear hard, therefore the droplet or oil droplet condensed on eyeglass is under the blowing and wipe of the wind that blowing mouth is blown out, it is discharged entrainment of dust from exhaust outlet, so that eyeglass be made to realize automatically cleaning and anti-fog effect；The apparatus structure is simple, compact, beautiful, and is applicable to the more extreme area of environment temperature.
In embodiment of the present invention, effective removing, it can be achieved that spots such as droplet, oil droplets is not particularly limited to the material of super-hydrophobic superoleophobic clear hard, thickness, specific surface property parameter, preparation method etc..Specifically, in embodiment of the present invention, the contact angle of droplet or oil droplet on super-hydrophobic superoleophobic clear hard surface is greater than 150 °, and roll angle is less than 10 °.The material of super-hydrophobic superoleophobic clear hard can be silica, carbon nanotube, the conventional use of double super high saturating materials of thin visible light of the industries such as titanium dioxide.Super-hydrophobic superoleophobic clear hard can be used sol-gal process and be prepared.Super-hydrophobic superoleophobic clear hard with a thickness of 1-100 μm.
Wherein, the definition of contact angle is: making the tangent line of gas-liquid interface in solid-liquid-gas three-phase point of intersection, the angle between this tangent line and solid-liquid boundary line is exactly contact angle, is indicated with θ.If solid is lyophily, contact angle θ < 90 ° of liquid；If solid is lyophoby, contact angle θ > 90 ° of liquid.Roll angle is the difference of advancing contact angle (θ A) and receding contact angle (θ R), and the size of roll angle also represents the lag of a surface of solids
Phenomenon (contact angle hysteresis).
In embodiment of the present invention, air supply module 13,23 includes a fan.Power supply module 14,24 includes an energy conversion device or supplying cell.Energy conversion device includes thermal energy conversion device or device for converting solar energy.
For common spectacles, power supply module 14 can be one group of supplying cell.
For head-mounted display apparatus, power supply module 24 can be one group of supplying cell or an energy conversion device.Specifically, about energy conversion device, in an embodiment of the present invention, energy conversion device includes a thermal energy conversion device, thermal energy conversion device one end connects sites of heat generation (such as the power supply chip of the circuit board 25 of head-mounted display apparatus 2, display panel etc.), the other end connects air supply module 23.The thermal energy of 2 heat production module of head-mounted display apparatus can be converted to the electric energy operated for air supply module 23 by thermal energy conversion device, which not only can be by the effective use of heat that 2 circuit board 25 of display device generates in the automatically cleaning of eyeglass 20 and antifog, and effectively improves the heat dissipation problem of circuit board 25.
In another embodiment of the present invention, energy conversion device includes a device for converting solar energy, and device for converting solar energy is connected with air supply module 23, provides electric energy for air supply module 23, so that eyeglass 20 be made to realize automatically cleaning and anti-fog effect.This mode solar attachment, which needs to be placed in outside or inside, can receive the position of external luminous energy.This mode can efficiently use solar energy green resource, and the feature of environmental protection is high.
In embodiment of the present invention, demister may also include a heat-transfer device, and heat-transfer device one end and 25 sites of heat generation of circuit board (such as power supply chip, display panel etc.) of head-mounted display apparatus 2 are connected, and the other end is connected with air supply module 23.Heat-transfer device thermally conductive can prevent eyeglass 20 because the temperature difference hazes to blowing mouth 21 to blow out warm wind, which can efficiently use the heat of 2 circuit board 25 of display device generation, and effectively improve the heat dissipation problem of circuit board 25.Specifically, heat-transfer device can use diameter for 0.5mm graphene cylinders heat conducting pipe.
As shown in figure 3, wear-type device includes an eyeshade 30 in embodiment of the present invention, a temperature sensor 31 is set inside eyeshade 30.After wear-type device booting, temperature sensor 31 captures current environmental temperature
T0; when temperature T1 comparison T0 is higher by certain temperature (such as 5 DEG C) in the perception eyeshade 30 of temperature sensor 31; air supply module 23 is opened by the controller control of 2 circuit board 25 of head-mounted display apparatus, blows out slight wind at blowing mouth 21 at this time, since super-hydrophobic superoleophobic dura mater is plated on protection 20 surface of eyeglass; small water droplet is very big in lens surface contact angle; contact area is smaller, wipes through wind, is discharged into exhaust outlet 22 together with the wind; equipment is left, to reach anti-fog effect.The embodiment of the present invention can realize that whole-process automatic induction controls by using temperature sensor 31.
Blowing mouth of the present invention, exhaust outlet setting position be not particularly limited, as long as being set to can exchange with outside air, the position of fog can be discharged.In an of the invention preferred embodiment, the blowing mouth and exhaust outlet are respectively arranged at the upper/lower terminal of the eyeglass.It is from top to bottom blown by the wind that blowing mouth is blown out and wipes lens surface (consistent with water droplet gravity direction under lenses fitted state).In embodiment of the present invention, the wind direction of the wind of the blowing mouth blowout is parallel with the side that the eyeglass is coated with super-hydrophobic superoleophobic clear hard.
Claims (10)
- A kind of wear-type device with defrosting function, it is characterized in that, including eyeglass and the demister being arranged in around the eyeglass, the surface of the eyeglass is coated with super-hydrophobic superoleophobic clear hard, the demister includes an air supply module, the power supply module being connected with the air supply module and the blowing mouth and exhaust outlet that are oppositely arranged on around the eyeglass, the power supply module provides electric energy for the air supply module, the wind that the air supply module is sent out is blown out through the blowing mouth, it blows and wipes the eyeglass, then be discharged by the exhaust outlet.
- Wear-type device as described in claim 1 with defrosting function, which is characterized in that the contact angle of droplet or oil droplet on the super-hydrophobic superoleophobic clear hard surface is greater than 150 °, and roll angle is less than 10 °.
- Wear-type device as described in claim 1 with defrosting function, which is characterized in that the material of the super-hydrophobic superoleophobic clear hard is silica, carbon nanotube or titanium dioxide.
- The wear-type device with defrosting function as described in claim 1, which is characterized in that the super-hydrophobic superoleophobic clear hard with a thickness of 1-100 μm.
- Wear-type device as described in claim 1 with defrosting function, which is characterized in that the air supply module includes a fan.
- Wear-type device as described in claim 1 with defrosting function, which is characterized in that the power supply module includes an energy conversion device or supplying cell.
- Wear-type device as claimed in claim 6 with defrosting function, which is characterized in that the energy conversion device includes thermal energy conversion device or device for converting solar energy, and the thermal energy conversion device is connected with the circuit board heating position of the wear-type device.
- Such as the described in any item wear-type devices with defrosting function of claim 1-7, it is characterized in that, the demister further comprises a heat-transfer device, and described heat-transfer device one end is connected with the circuit board heating position of the wear-type device, and the other end is connected with the air supply module.
- Wear-type device as described in claim 1 with defrosting function, which is characterized in that the wear-type device includes eyeshade, and a temperature sensor is arranged inside the eyeshade.
- The wear-type device with defrosting function as described in claim 1, which is characterized in that the blowing mouth and exhaust outlet are respectively arranged at the upper/lower terminal of the eyeglass.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/099979 WO2017113244A1 (en) | 2015-12-30 | 2015-12-30 | Head mounted device having defogging function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107209402A true CN107209402A (en) | 2017-09-26 |
Family
ID=59224083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201580073419.2A Pending CN107209402A (en) | 2015-12-30 | 2015-12-30 | A kind of wear-type device with defrosting function |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107209402A (en) |
| WO (1) | WO2017113244A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613719A (en) * | 2019-01-30 | 2019-04-12 | 广州贤智科技有限公司 | A kind of intelligent glasses with defrosting function for intelligent medical |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113985614A (en) * | 2021-12-01 | 2022-01-28 | 惠州Tcl移动通信有限公司 | Wear-type VR equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898863Y (en) * | 2005-12-30 | 2007-05-09 | 上海三联(集团)有限公司茂昌眼镜公司 | Superhard antifouling resin spectacles lens |
| CN202710876U (en) * | 2012-08-15 | 2013-01-30 | 江苏中科友特机器人科技有限公司 | Spectacle demisting device |
| CN204462572U (en) * | 2015-02-27 | 2015-07-08 | 四川建筑职业技术学院 | A kind of intelligent Anti-fog glasses |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101925A (en) * | 1989-06-14 | 1991-04-26 | Sekisui Chem Co Ltd | Demisting plastic |
| US6513171B1 (en) * | 2000-11-03 | 2003-02-04 | Soper Enterprises, Inc. | Activity eye wear |
| CN101162272A (en) * | 2007-11-28 | 2008-04-16 | 盛虹集团有限公司 | High-tech lens capable of not forming water mist due to indoor and outdoor temperature difference change |
| US20150116652A1 (en) * | 2013-10-31 | 2015-04-30 | Joseph Bidinot | Portable and adjustable fan for eyewear |
| CN104020586A (en) * | 2014-06-30 | 2014-09-03 | 周晓娜 | Automatic jet type air drying spectacles |
-
2015
- 2015-12-30 CN CN201580073419.2A patent/CN107209402A/en active Pending
- 2015-12-30 WO PCT/CN2015/099979 patent/WO2017113244A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898863Y (en) * | 2005-12-30 | 2007-05-09 | 上海三联(集团)有限公司茂昌眼镜公司 | Superhard antifouling resin spectacles lens |
| CN202710876U (en) * | 2012-08-15 | 2013-01-30 | 江苏中科友特机器人科技有限公司 | Spectacle demisting device |
| CN204462572U (en) * | 2015-02-27 | 2015-07-08 | 四川建筑职业技术学院 | A kind of intelligent Anti-fog glasses |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109613719A (en) * | 2019-01-30 | 2019-04-12 | 广州贤智科技有限公司 | A kind of intelligent glasses with defrosting function for intelligent medical |
| CN109613719B (en) * | 2019-01-30 | 2020-07-24 | 温州明澈眼镜科技有限公司 | A intelligent glasses for intelligent medical treatment has defogging function |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017113244A1 (en) | 2017-07-06 |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170926 |
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| RJ01 | Rejection of invention patent application after publication |