Visual video-recording electronic anti-fog eye-protecting ski goggles
By integrating video recording equipment, electronic anti-shake technology and nanomaterial anti-fog coating in ski goggles, combined with Bluetooth GPS and WI F I modules, the problem of fog and frost in low temperature environments in traditional ski goggles is solved, achieving high-quality ski video and data recording, improving user experience and security.
Patent Information
- Application Number
- CN202323606455.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-28
- Publication Date
- 2025-05-27
- Estimated Expiration
- 2033-12-28
AI Technical Summary
Traditional ski goggles are prone to fog and frost in low temperature environments, which affects the user's line of sight and increases safety risks. At the same time, these goggles are difficult to achieve high-quality video and data recording of the skiing process.
A video recording electronic anti-fog goggles are designed, combining video recording equipment and electronic anti-shake technology, using nanomaterial coating to achieve anti-fog function, and recording data such as speed, altitude and other data of the skiing process are recorded through Bluetooth GPS module and WI F I module, supporting wireless connection and data sharing.
It realizes the combination of high-quality video recording and anti-fog functions during skiing, improves user experience and security, and provides an intuitive way to record and share ski data.
Smart Images
Figure CN222913977U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of ski goggles, and particularly relates to a visible video electronic anti-fog ski goggles. Background Art
[0002] Skiing is an exciting and thrilling sport, and people can feel the excitement brought by speed during the process. In order to enhance the experience during skiing and optimize skiing movements, it is necessary to record the process. Traditional sports DV cameras and video recorders can no longer meet the needs of professional enthusiasts. Traditional sports DV cameras and video recorders need to be fixed on helmets or other places, which is very inconvenient to use and easily falls off, causing many inconveniences to users. The skiing speed and altitude cannot be reflected during video recording, and the product experience is not intuitive enough.
[0003] As is well known, goggles need to be worn during skiing to protect the eyes and avoid damage to the cornea by the reflection of snow. However, due to the temperature difference between the outside and the body at low temperatures, the goggle lenses are prone to fogging, and if not cleared for a long time, they will frost, resulting in unclear vision for users and prone to accidents.
[0004] Therefore, this solution explores the combination of video recording and the anti-fog process of goggles, and provides a visible video electronic anti-fog ski goggles. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a visible video electronic anti-fog ski goggles, which solves the technical problem of how to record the skiing process while realizing the anti-fog of goggles, improves the skiing experience and enhances the safety.
[0006] A visible video electronic anti-fog ski goggles includes a goggle body and a video recording device. Both ends of the goggle body are respectively connected to both ends of a bandage. The bandage is provided with a fastening ring one and a fastening ring two for adjusting the tightness. The video recording device is arranged on the goggle body. The video recording device is connected to an electronic anti-shake structure and is wirelessly connected to a mobile phone APP or a computer.
[0007] The video recording device includes a main chip, a gyro sensor connected to the main chip, a COMS image sensor connected to the gyro sensor, and a lens.
[0008] Through COMS imaging, the gyro sensor selects the clearest photos. After obtaining the angle value through the gyro sensor, the movement behavior of the next time period is analyzed within a very short time period of 15 - 30 ms according to the movement trajectory of the object, and the display screen is moved according to this behavior to reduce the jitter effect caused by shaking. Finally, CPU video encoding is performed. Video encoding is the process of compressing video signals into digital formats for storage, transmission, and reproduction. The overall anti-shake video recording is completed.
[0009] The goggle body is provided with a Bluetooth GPS module and a WI FI module, and the Bluetooth GPS module is wirelessly connected to a mobile phone through the WI FI module.
[0010] The design includes a GPS module. The GPS provides longitude and latitude coordinates. After obtaining the current coordinates through the serial port, the coordinate values are recorded in each frame of the video, enabling the display of speed and altitude in the video file, giving users and viewers a more intuitive experience. It is connected to a mobile phone through the WI F I module to directly download and share the skiing process. The Wi F i module transmits data and communicates commands through the SD interface.
[0011] The goggle body is also provided with a visible imaging HUD.
[0012] To provide a more intuitive skiing experience and a deeper user experience; the design of this product adds a visible imaging (HUD), which uses the principle of optical refraction to display the current status at all times; specifically, it displays altitude, speed, battery level, recording status, WI F I status, etc.
[0013] The HUD uses the principle of optical reflection to project important optical refraction-related information onto a piece of glass; this piece of glass is located in front of the right eye. The text and images are projected onto the coated lens (beam splitter) and reflected into the user's eyes in a balanced manner. When the user looks ahead through the HUD, they can easily integrate the external scene with the information displayed by the HUD. Since the image reflected into the eyes is always balanced with the central axis during skiing, the user's perspective will not be deviated. The purpose of the HUD design is to allow the user to always see the current status display and maintain the skiing posture at all times.
[0014] The visible imaging HUD includes an LED light source, an LCD monitor, an optical path, an optical lens, and a display screen arranged in sequence according to the light propagation path. The LCD monitor is connected to the CPU.
[0015] The LCD monitor is made of glass or transparent film material.
[0016] This display screen is located within the user's field of vision, making the projected information appear as if floating on the road or sky ahead. The CPU processes and converts this information into visible images as the main center. The optical lens is used to refract the information from the light source to the display screen. These lenses usually have a specific design to ensure that the information is correctly focused and projected to the correct position.
[0017] The goggle body includes a frame and lenses.
[0018] The outer side of the lens is coated with silica nano-material.
[0019] Anti-fog design: To prevent fog, you need to know how fog is produced. Ordinary glass is mainly composed of silicon dioxide. The melting point of pure silica is 2000 degrees Celsius, so sodium carbonate and potassium carbonate are generally added when making glass, so that the melting point of silica will drop to about 1000 degrees Celsius. However, sodium carbonate will make glass soluble in water, so it is usually necessary to add an appropriate amount of calcium oxide (CaO) to make the glass insoluble in water. Due to the manufacturing characteristics of glass (insoluble in water), when water molecules come into contact with glass, water molecules will condense (water droplets appear). When many water droplets condense on the surface of the glass, our vision will be greatly affected, which will bring great safety hazards to users.
[0020] Hydrophilicity refers to the physical property of a molecule that allows it to form short-lived bonds with water molecules through hydrogen bonding. Such molecules can dissolve not only in water, but also in other polar solutions, because they are thermodynamically suitable. A hydrophilic molecule, or the hydrophilic part of a molecule, is one that has the ability to polarize to a point where it can form hydrogen bonds, making it more soluble in water than in oily or other hydrophobic solutions.
[0021] The sheet is coated with silicon dioxide nanomaterials, and the lens is coated with a super hydrophilic self-cleaning coating using precision spraying equipment; after coating, the sheet is baked at 90 degrees for 30 minutes to allow the nanomaterials to completely cross-link and fuse with the sheet; the sheet is ultrasonically cleaned with deionized water. The entire process needs to be carried out in a dust-free workshop to ensure that each step is strictly completed.
[0022] The goggles body is provided with a battery, and the battery is fixed at one end of the bandage.
[0023] The main chip is fixed to the other end of the bandage.
[0024] The utility model achieves the following significant effects:
[0025] (1) This product adds video recording equipment based on traditional goggles. The video recording is 4K, 60FPS up to 8K, 30FPS, and electronic anti-shake technology is added to ensure the stability and clarity of the video image under high-speed movement;
[0026] It allows users to fully record their skiing process, share it instantly through the mobile phone APP afterwards, or edit it through a computer as a record of learning and growth.
[0027] (2) Nano-coating can generate hydrogen bonds on the glass surface. When water molecules combine with hydrogen bonds, they become hydrophilic and form a layer of water film instead of water droplets on the surface, thus preventing vision from being affected and increasing safety for users. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 The design principle and structure of the video recording part in the present utility model.
[0029] Figure 2 The working principle diagram of the visible imaging HUD in the present utility model.
[0030] Figure 3 The control reference for the anti-fog treatment in the present utility model Figure 1 。
[0031] Figure 4 The control reference for the anti-fog treatment in the present utility model Figure 2 。
[0032] Figure 5 The control reference for the anti-fog treatment in the present utility model Figure 3 。
[0033] Figure 6 The structural schematic diagram of the eye protection ski goggles in the present utility model Figure 1 。
[0034] Figure 7 The structural schematic diagram of the eye protection ski goggles in the present utility model Figure 2 。
[0035] Among them, the reference signs are: 1, the goggle body; 2, the main chip; 3, the bandage; 4, the first tightening ring; 6, the second tightening ring; 7, the battery; 8, the lens; 9, the fixing bracket. Specific implementation manners
[0036] In order to more clearly illustrate the technical features of this solution, the following elaborates on this solution through specific implementation manners.
[0037] See Figures 1 - 7 , a visible video recording electronic anti-fog eye protection ski goggle, including a goggle body 1 and a video recording device. The two ends of the goggle body 1 are respectively connected to the two ends of the bandage 3. The bandage 3 is provided with a first tightening ring 4 and a second tightening ring 6 for adjusting the tightness. The video recording device is arranged on the goggle body 1. The video recording device is connected to an electronic anti-shake structure and is wirelessly connected to a mobile phone APP or a computer.
[0038] The video recording device includes a main chip 2, a gyro sensor connected to the main chip 2, a COMS image sensor connected to the gyro sensor, and a lens.
[0039] Through COMS imaging, the gyro then selects the clearest photo; after obtaining the angle value through the gyro sensor, the motion behavior in the next time period is analyzed within a very short time period of 15 - 30 ms according to the motion trajectory of the object, and the display screen is moved according to this behavior to reduce the jitter effect caused by shaking. Finally, CPU video encoding is performed. Video encoding is the process of compressing video signals into digital formats for storage, transmission, and reproduction, and the overall anti-shake video recording is completed.
[0040] A Bluetooth GPS module and a WI FI module are provided on the goggles body 1, and the Bluetooth GPS module is wirelessly connected to the mobile phone through the WI FI module.
[0041] The GPS module is added in the design. The GPS provides longitude and latitude coordinates. After obtaining the current coordinates through the serial port, the coordinate values are recorded in each frame of the video, so that the speed and altitude are displayed in the video file, giving users and viewers a more intuitive feeling. It is connected to the mobile phone through the WI FI module to directly download and share the skiing process. The Wi Fi module transmits data and communicates commands through the SD interface.
[0042] A visible imaging HUD is also provided on the goggles body 1.
[0043] To experience skiing more intuitively and let users have a deeper experience; a visible imaging (HUD) is added in the design part of this product, which uses the principle of optical refraction to display the current state at all times. Specifically, it displays altitude, speed, battery 7 power, recording status, WI FI status, etc.
[0044] The HUD uses the principle of optical reflection to project important optical refraction-related information onto a piece of glass. This piece of glass is located at the front end of the right eye. The text and images are projected onto the coated lens 8 (beam splitter) and reflected into the user's eyes evenly. When the user looks forward through the HUD, they can easily integrate the external scene with the information displayed by the HUD. Since the image reflected into the eyes is always balanced with the central axis during skiing, the user's perspective will not be deviated. The purpose of the HUD design is to allow the user to always see the current state display and maintain the skiing posture at all times.
[0045] The visible imaging HUD includes an LED light source, an LCD monitor, an optical path, an optical lens, and a display screen arranged in sequence according to the light propagation path. The LCD monitor is connected to the CPU.
[0046] The visible imaging HUD is arranged on the fixing frame 9. The fixing frame 9 is arranged on the frame and on the back of the lens, and fits against the outside of the human eye.
[0047] The LCD monitor is made of glass or transparent film material.
[0048] This display screen is located within the user's field of vision, making the projected information appear as if it is floating above the road or sky ahead. The CPU, as the main center, processes this information and converts it into a visible image. Optical lenses are used to refract the information from the light source onto the display screen. These lenses usually have a specific design to ensure that the information is correctly focused and projected to the correct position.
[0049] The goggle body 1 includes a frame and a lens 8.
[0050] The outer side surface of the lens 8 is coated with silica nanomaterial.
[0051] Anti-fog design: To prevent fogging, one needs to know how fog is generated. The main component of ordinary glass is silica. The melting point of pure silica is 2000 degrees Celsius. Therefore, when manufacturing glass, sodium carbonate and potassium carbonate are usually added, which reduces the melting point of silica to around 1000 degrees Celsius. However, sodium carbonate makes the glass soluble in water. Therefore, an appropriate amount of calcium oxide (CaO) is usually added to make the glass insoluble in water. Due to the manufacturing characteristics of glass (insoluble in water), when water molecules come into contact with the glass, water molecules will condense (the phenomenon of water droplets appears). When many water droplets condense on the glass surface, our line of sight will be greatly affected, posing a great safety hazard to users.
[0052] Hydrophilicity refers to the physical property of a molecule being able to form transient bonds with water molecules through hydrogen bonds. Because it is thermodynamically appropriate, such molecules can not only dissolve in water but also in other polar solutions. A hydrophilic molecule, or the hydrophilic part of a molecule, refers to the part that has the ability to polarize to form a hydrogen-bonding site and is more soluble in water for oil stains or other hydrophobic solutions.
[0053] Coat the sheet with silica nanomaterial, and use precision spraying equipment to coat the lens 8 with a super-hydrophilic self-cleaning coating; after coating, bake the sheet at 90 degrees Celsius for 30 minutes to allow the nanomaterial to fully crosslink and fuse with the sheet; ultrasonically clean the sheet with deionized water. The entire process needs to be carried out in a dust-free workshop to ensure that each step is strictly completed.
[0054] A battery 7 is provided on the goggle body 1, and the battery 7 is fixed to one end of the bandage 3.
[0055] The main chip 2 is fixed to the other end of the bandage 3.
[0056] The technical features not described in the present utility model can be achieved by or adopted from the prior art, and will not be elaborated herein. Of course, the above description is not a limitation on the present utility model, and the present utility model is not limited to the above examples. Changes, modifications, additions or substitutions made by those of ordinary skill in the art within the scope of the essence of the present utility model shall also fall within the protection scope of the present utility model.
Claims
1. A visible video electronic anti-fog goggle for skiing, comprising a goggle body and a video recording device. Both ends of the goggle body are respectively connected to both ends of a bandage. The bandage is provided with a first tightening ring and a second tightening ring for adjusting the tightness. It is characterized in that the video recording device is arranged on the goggle body. The video recording device is connected to an electronic anti-shake structure and is wirelessly connected to a mobile phone APP or a computer. The video recording device includes a main chip, a gyro sensor connected to the main chip, a COMS image sensor connected to the gyro sensor, and a lens. The goggle body is provided with a Bluetooth GPS module and a WIFI module. The Bluetooth GPS module is wirelessly connected to a mobile phone through the WIFI module. The goggle body is further provided with a visible imaging HUD. The visible imaging HUD includes an LED light source, an LCD monitor, an optical path, an optical lens, and a display screen arranged in sequence according to the light propagation path. The LCD monitor is connected to a CPU. The goggle body includes a frame and a lens. The outer side of the lens is coated with a silica nano material.
2. The visible video electronic anti-fog goggle for skiing according to claim 1, It is characterized in that the LCD monitor is made of glass or transparent film material.
3. The visible video electronic anti-fog goggle for skiing according to any one of claims 1-2, It is characterized in that a battery is arranged on the goggle body. The battery is fixed at one end of the bandage.
4. The visible video electronic anti-fog goggle for skiing according to claim 1, It is characterized in that the main chip is fixed at the other end of the bandage.