阅读说明：本技术 一种智能加热眼镜及加热控制策略 (Intelligent heating glasses and heating control strategy ) 是由 曹雷 张宇 于 2020-07-24 设计创作，主要内容包括：本发明公开了一种智能加热眼镜及加热控制策略,包括镜框；所述镜框内对称卡设有左镜片和右镜片；镜框的两侧端部分别对称设置有左镜腿和右镜腿；所述左镜片和右镜片内均叠加设置有透明加热网；所述透明加热网包括由上而下依次设置的第一加热部和第二加热部；镜框的中段位置内部设置有导线组,所述导线组包括正极导线和负极导线；第一加热部与负极导线电连接,第二加热部与正极导线电连接；所述左镜腿的内部设置有控制板、用于供电的电池和电路板；透明加热网、导线组、控制板、电池和电路板之间相互电连接。其将加热材料叠加在镜片之间,不易磨损；自动对镜片加热,优化能量利用率；戴眼镜进入高温场所时,镜面不起雾,避免视线受阻。(The invention discloses intelligent heating glasses and a heating control strategy, and the intelligent heating glasses comprise a glasses frame; a left lens and a right lens are symmetrically clamped in the mirror frame; the two side ends of the spectacle frame are respectively and symmetrically provided with a left spectacle leg and a right spectacle leg; transparent heating nets are superposed in the left lens and the right lens; the transparent heating net comprises a first heating part and a second heating part which are sequentially arranged from top to bottom; a lead group is arranged in the middle section of the mirror frame and comprises a positive lead and a negative lead; the first heating part is electrically connected with the negative electrode lead, and the second heating part is electrically connected with the positive electrode lead; the control panel, the battery for supplying power and the circuit board are arranged inside the left glasses leg; the transparent heating net, the lead group, the control board, the battery and the circuit board are electrically connected with each other. The heating material is overlapped between the lenses, so that the lenses are not easy to wear; the lens is automatically heated, and the energy utilization rate is optimized; when the glasses are worn and enter a high-temperature place, the mirror surface does not fog, and the sight line is prevented from being blocked.)

1. An intelligent heating glasses, comprising:

a mirror frame; a left lens and a right lens are symmetrically clamped in the mirror frame; the two side ends of the spectacle frame are respectively and symmetrically provided with a left spectacle leg and a right spectacle leg;

transparent heating nets are stacked in the left lens and the right lens and made of micron-sized materials; the transparent heating net comprises a first heating part and a second heating part which are sequentially arranged from top to bottom;

a lead group is arranged in the middle section of the mirror frame and comprises a positive lead and a negative lead; the first heating part is electrically connected with the negative electrode lead, and the second heating part is electrically connected with the positive electrode lead;

the control panel, the battery for supplying power and the circuit board are arranged inside the left glasses leg; the transparent heating net, the lead group, the control board, the battery and the circuit board are electrically connected with each other.

2. The intelligent heating glasses according to claim 1, wherein the negative electrode lead is electrically connected to a negative electrode of a battery, and the positive electrode lead is electrically connected to the control board and a positive electrode of the battery in sequence; and a reset switch for charging and heating control is additionally arranged on the left glasses leg.

3. The intelligent heated eyeglasses and heating control strategy of claim 2, wherein said frame is provided with a first temperature sensor for collecting ambient temperature and a second temperature sensor for collecting temperature on the lenses.

4. A heating control strategy of intelligent heating glasses is characterized in that the heating control strategy of the intelligent heating glasses can be applied to the intelligent heating glasses according to the claims 1-3.

5. The heating control strategy of intelligent heating glasses according to claim 4, wherein the heating control strategy specifically comprises:

step S1: the first temperature sensor is used for collecting the ambient temperature T1, and the second temperature sensor is used for collecting the lens temperature T2;

step S2: comparing whether T2-T1 is more than or equal to 5 ℃; if yes, starting maximum power heating; if not, starting a mask mode;

step S3: in step S2, after maximum power heating is started; if the temperature T2 is larger than or equal to 25 ℃ in the low environmental temperature for more than 2 minutes, adjusting the power, maintaining the reduction rate of the lens temperature T2 to be 3 ℃/min, reducing the temperature to be equal to the environmental temperature T2, and then stopping heating.

6. The heating control strategy of the intelligent heating glasses according to claim 5, wherein in step S2, the work flow of the mask mode comprises:

(1) starting the maximum power to continuously heat the lens, and maintaining the temperature T2 ≧ 20 ℃;

(2) if the lens enters a warm environment, the first temperature sensor detects that the environmental temperature T1 is not less than 10 ℃, and the lens stops heating automatically or stops heating by pressing a reset switch.

Technical Field

The invention relates to glasses, in particular to intelligent heating glasses and a heating control strategy.

Background

It is known that when a wearer suddenly enters a place with a high temperature, water vapor condenses on the surface of the glasses, so that the transmittance of the lenses decreases quarterly, and the wearer's sight is impaired.

In winter, in cold weather or in low-temperature areas all year round, people often wear a mask or a windproof mask, the temperature of gas exhaled by people is about 35 ℃, the gas diffuses upwards to meet the lenses after the people exhale the body, the temperature of the lenses is lower than that of the exhaled gas, and water vapor in the gas condenses on the surfaces of the lenses, so that a layer of water vapor appears on the surfaces of the lenses, and the sight of the wearers is affected.

By search, chinese patent CN103376566A, publication No. 103376566, discloses a heating glasses device; it can be through the heating film of subsides on the lens, give the lens heating, reduce the difference in temperature, lens fogging when preventing to enter into indoorly influences people's sight. However, this layer of heating film is easily worn. The heating of the lens needs to be realized by electrifying the heating film, a switch needs to be manually started, constant-power heating is always maintained after the lens is started until the lens is manually turned off again, and the energy utilization is not optimized enough.

Therefore, a new intelligent heating glasses and a new heating control strategy need to be designed.

Disclosure of Invention

The technical problem to be solved by the invention is to provide intelligent heating glasses and a heating control strategy, wherein heating materials can be overlapped among lenses, the lenses are not easy to wear, and the heating time of the heating glasses is prolonged; the heating material is electrified to heat the lens, so that when a wearer suddenly enters a place with a higher temperature, the lens surface does not fog, the surrounding environment condition can be clearly checked at any time, and the influence of work and life caused by the blocked sight line is avoided; automatically starting maximum power heating and automatically stopping heating; the energy utilization rate is intelligent, energy optimization is realized, and energy consumption is reduced.

In order to solve the technical problems, the invention provides intelligent heating glasses and a heating control strategy, which comprise a glasses frame; a left lens and a right lens are symmetrically clamped in the mirror frame; the two side ends of the spectacle frame are respectively and symmetrically provided with a left spectacle leg and a right spectacle leg; transparent heating nets are stacked in the left lens and the right lens and made of micron-sized materials; the transparent heating net comprises a first heating part and a second heating part which are sequentially arranged from top to bottom; a lead group is arranged in the middle section of the mirror frame and comprises a positive lead and a negative lead; the first heating part is electrically connected with the negative electrode lead, and the second heating part is electrically connected with the positive electrode lead; the control panel, the battery for supplying power and the circuit board are arranged inside the left glasses leg; the transparent heating net, the lead group, the control board, the battery and the circuit board are electrically connected with each other.

Preferably, the negative electrode lead is electrically connected with a negative electrode of the battery, and the positive electrode lead is electrically connected with the control board and a positive electrode of the battery in sequence; and a reset switch for charging and heating control is additionally arranged on the left glasses leg.

Preferably, the lens frame is provided with a first temperature sensor for collecting the ambient temperature and a second temperature sensor for collecting the temperature on the lens.

A heating control strategy for smart heated eyewear:

preferably, the heating control strategy of the intelligent heating glasses can be applied to the intelligent heating glasses according to the claims 1-3.

Preferably, the heating control strategy specifically includes:

step S1: the first temperature sensor acquires an ambient temperature T1, the second temperature sensor acquires a lens temperature T2;

step S2: comparing whether the T2-T1 is greater than or equal to 5 ℃; if yes, starting maximum power heating; if not, starting a mask mode;

step S3: in step S2, after maximum power heating is started; if the temperature T2 is larger than or equal to 25 ℃ in the low environmental temperature for more than 2 minutes, adjusting the power, maintaining the reduction rate of the lens temperature T2 to be 3 ℃/min, reducing the temperature to be equal to the environmental temperature T2, and then stopping heating.

Preferably, in step S2, the mask mode includes:

(1) starting the maximum power to continuously heat the lens, and maintaining the temperature T2 ≧ 20 ℃;

(2) if the lens enters a warm environment, when the first sensor detects that the ambient temperature T1 is above 10 ℃, the lens automatically stops heating or stops heating by pressing a reset switch.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the heating material is overlapped between the lenses, and the lenses are heated by electrifying the heating material, so that the heating material is not easy to wear, and the service life is greatly prolonged.

2. The heating control strategy of the intelligent heating glasses has high intelligent degree, and can automatically start the maximum power heating and automatically stop the heating according to the setting; the energy utilization rate is intelligent, energy optimization is realized, and energy consumption is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to be able to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of intelligent heating glasses;

FIG. 2 is a schematic view of an assembly structure of the intelligent heating glasses;

fig. 3 is a schematic diagram of a heating control strategy for intelligent heating glasses.

The glasses comprise a glasses frame 1, a right glasses leg 2, a left glasses leg 3, a transparent heating net 4, a first heating part 21, a second heating part 22, a right lens 23, a left lens 24, an anode wire 25, a cathode wire 26, a reset switch 27 and a control board 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.