TW201543104A - The device with permanent anti-fog and high light transmittance lens - Google Patents

Abstract

The present invention is the device with permanent anti-fog and high light transmittance lens, comprising at least: One or more of the power supply, the power supply required power supply system; one or more current limiter, the current limiter to limit the current required for the power supply system; one or more metal layers with high transmittance, the metal layer with high transmittance accepted power by the current limiter, and generate thermal energy, the high transmittance lens at the position of the human eye looking with the metal layers with high transmittance are also heated and get higher temperature, high-temperature light-transmitting lens don't fog because have not difference temperature between outside and inside.

Description

Anti-fog lens device with permanent and high light transmittance

The invention relates to a windshield or a head-mounted lens device for a vehicle, which has a permanent and high light-transmissive anti-fog lens device, and relates to a method for converting high-transmission lens by using electric power to convert heat into high-light lens. A lens device in which the light-transmitting lens does not fog due to a temperature difference.

In the prior art, known anti-fog lenses, which are coated with a hydrophilic or water-repellent chemical material, are short-acting anti-fog, and lose anti-fog force as long as the time is long or the surface is damaged.

Another type of use of electric power to heat the device to achieve anti-fog is to use a non-transparent metal layer to raise the temperature to reach the lens anti-fog device, and the non-transparent metal can only be heated around or around the high-transmitting lens, etc. After the temperature rises, the higher temperature lens conducts heat to other lower temperature lenses. This method has poor anti-fog effect and consumes electricity. It requires a large battery to supply power, and the device cannot be made light.

In view of the above, the present invention is a permanent and highly transparent anti-fog lens device comprising at least one or more power supplies, the power supply required by the power supply system to generate electricity; More than one current limiter that limits the current required by the power supply system to generate limited power through the current limiter; one or more high light transmissive metal layers, the high light transmission The metal layer receives thermal energy generated by the current limiter of the current limiter; one or more high light transmissive lenses located in a direct view area of the human eye, the surface or inside of the high light transmissive lens The high light transmissive metal layer is stacked on the layer, and the high light transmissive lens is stacked in parallel with the high light transmissive metal layer. The high light transmissive lens has no backlight except the ambient light source. The metal layer receives the limited electric power of the current limiter to generate thermal energy, and the thermal energy heats the high light transmissive metal layer and the high light transmissive lens, so that the high light transmissive lens does not have a temperature difference between the inside and the outside of the lens. And up In order to achieve the high translucent lens permanent anti-fog function.

An anti-fog lens device having permanent and high light transmittance as described above, wherein the power supply device can generate power for a power supply required by a system for a non-rechargeable battery, a rechargeable battery, a super capacitor, a solar battery, or the like. The supplier may be the same lens or a different lens than the high light transmissive metal layer; the power supply may include a stable voltage device or may not include The stabilizing voltage device provides the power required by the system and generates electricity.

An anti-fog lens device having permanent and high light transmission as described above, wherein the current limiter can be designed in the power supply to function as a current limiter.

The anti-fog lens device having permanent and high light transmittance as described above, wherein the current limiter can control the function of the current limiter by controlling the impedance of the high light transmissive metal layer.

The anti-fog lens device with permanent and high light transmittance as described above, wherein the high light transmissive metal layer can be made of ITO, AZO, ATO, nano metal layer or other high light transmissive metal layer to process high A light transmissive metal layer.

001‧‧‧A type of glasses with permanent and high light transmission anti-fog lens device

002‧‧‧A helmet with a permanent and high light transmission anti-fog lens device

003‧‧‧Surf mirror with a permanent and high light transmission anti-fog lens device

004‧‧‧A kind of permanent and high light transmission anti-fog lens device for car windshield

200‧‧‧Power supply

201‧‧‧Power

300‧‧‧ current limiter

301‧‧‧Restricted power

400‧‧‧High light transmissive metal layer

500‧‧‧ Eyes direct high-transparency lenses

1 is a block diagram of a system in accordance with an embodiment of the present invention.

2 is a schematic view of the glasses of the embodiment of the present invention.

3 is a schematic view of a helmet according to an embodiment of the present invention.

4 is a schematic view of a ski goggle according to an embodiment of the present invention.

Figure 5 is a schematic view of a windshield of a vehicle according to an embodiment of the present invention.

For a better understanding of the purpose, the structural features and the functions of the present invention, the following detailed description of the embodiments and the drawings are as follows: FIG. 1 is a system block diagram of an embodiment of the present invention, which at least includes: One or more power supplies 200 that supply power generation power 201 required by the system; one or more current limiters 300 that limit the power supply 200 required to supply the system a current that is generated by the current limiter 300 via the current limiter 300; one or more high light transmissive metal layers 400 that receive the limited power 301 through the current limiter 300 And generating heat energy; one or more high light transmissive lenses 500, the high light transmissive lens 500 is located in a direct view area of the human eye, and the high light transmissive metal is included on the surface or inner layer of the high light transmissive lens 500. In the layer 400, the high light transmissive lens 500 and the high light transmissive metal layer 400 are stacked in parallel. The high light transmissive lens 500 has no other backlight except the ambient light source, and the high light transmissive metal layer 400 receives the light. The current limiter 301 of the current limiter 300 generates thermal energy, and the thermal energy heats the high light transmissive metal layer 400 and the high light transmissive lens 500, so that the high light transmissive lens 500 does not have a temperature difference between the inside and the outside of the lens. And fogging to achieve this high light transmission 500 permanent anti-fog lens function.

The anti-fog lens device having a permanent and high light transmittance as described above, wherein the power supply 200 can be a non-rechargeable battery, a rechargeable battery, a super capacitor, a solar battery, or the like to supply the power generation power 201 required by the system. The power supply 200 can be the same lens or a different lens than the high light transmissive metal layer 400; the power supply 200 can include a stable voltage device or a power supply that does not include a stable voltage device to provide a system and generate power 201 .

The anti-fog lens device having permanent and high light transmission as described above, wherein the current limiter 300 can be designed in the power supply 200 to reach the work of the current limiter 300 can.

As described above, an anti-fog lens device having a permanent and high light transmittance, wherein the current limiter 300 can control the impedance of the high light transmissive metal layer 400 to achieve the function of the current limiter 300.

The anti-fog lens device having permanent and high light transmittance as described above, wherein the high light transmissive metal layer 400 can be made of ITO, AZO, ATO, nano metal layer or other high light transmissive metal layer. Highly transparent metal layer 400.

2 is a schematic view of a pair of glasses according to an embodiment of the present invention, wherein the lens has a permanent and high light transmittance anti-fog lens device 001 for use in glasses, and the glasses are designed using the present invention, and the glasses achieve permanent anti-fog. The user is completely safe and convenient at all times, and does not lose safety and convenience due to fogging of the glasses.

3 is a schematic view of a helmet according to an embodiment of the present invention, a helmet having a permanent and high light transmission anti-fog lens device 002 for use in a helmet, the helmet is designed using the present invention, and the helmet is permanent. Anti-fog, the driver uses the invention to achieve a completely safe state.

4 is a schematic view of a ski goggle according to an embodiment of the present invention, a schematic of a ski goggle having a permanent and high light transmissive anti-fog lens device 003 for use in a ski goggle, the ski goggle is designed using the present invention, and the ski goggle is permanent. For anti-fog, skiers use the present invention to achieve a completely safe state.

5 is a schematic view of a windshield of a vehicle according to an embodiment of the present invention, and a windshield of the vehicle has a permanent and high light transmittance anti-fog lens mount 004 for use in a car. Schematic diagram of the windshield, because the high light transmissive metal layer 400 of the present invention does not block the driver's line of sight, so it can be directly used for the driver's front windshield or side glass, and all the lenses of the car reach a complete safety state. .

200‧‧‧Power supply

201‧‧‧Power

300‧‧‧ current limiter

301‧‧‧Restricted power

400‧‧‧High light transmissive metal layer

500‧‧‧ Eyes direct high-transparency lenses

Claims (5)

An anti-fog lens device having permanent and high light transmittance, comprising at least: one or more power supplies, the power supply required by the power supply system supplies power; one or more current limiters, The current limiter limits a current required by the power supply supply system, the power generated by the current limiter to limit power; one or more high light transmissive metal layers, the high light transmissive metal layer is subjected to the limit The heat exchanger of the flow device generates heat energy; one or more high light transmissive lenses are located in a direct view area of the human eye, and the surface of the high light transmissive lens or the inner layer includes the high permeability a light metal layer, the high light transmissive lens and the high light transmissive metal layer are stacked in parallel, the high light transmissive lens has no other backlight except the ambient light source, and the high light transmissive metal layer receives the limit The heat exchanger of the flow device generates heat energy, and the heat energy heats the high light transmissive metal layer and the high light transmissive lens, so that the high light transmissive lens does not atomize due to the temperature difference between the inner and outer end faces of the lens. To The high light transmittance lens permanent anti-fog function. A non-rechargeable battery, a rechargeable battery, a supercapacitor, a solar cell, the non-rechargeable battery, the rechargeable battery, the supercapacitor, the solar cell, the non-rechargeable battery, the rechargeable battery, the super-capacitor, the solar cell, A power source or the like required for the high light transmissive anti-fog lens device supplies power to a power supply required by the system, and the power supply device may have the same lens or a different lens as the high light transmissive metal layer; the power supply may include The stabilizing voltage device or the stabilizing voltage device does not include the power required by the system to generate power. An anti-fog lens device having a permanent and high light transmission according to claim 1, wherein the current limiter can be designed in the power supply device to function as a current limiter. The anti-fog lens device with permanent and high light transmission according to claim 1, wherein the current limiter can control the impedance of the high light transmissive metal layer to achieve the function of the current limiter. The anti-fog lens device having permanent and high light transmittance according to claim 1, wherein the high light transmissive metal layer is ITO, AZO, ATO, nano metal layer or other high light transmittance. Metal layer to process.