Electric heating ski goggles
By introducing electric heating design and magnetic fixing structure into ski goggles, the problem of reduced anti-fog effect of traditional ski goggles is solved, the stability and convenient replacement of the lenses are achieved, and the safety during skiing is improved.
Patent Information
- Application Number
- CN202422379265.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Priority Date
- 2023-10-10
- Filing Date
- 2024-09-29
- Publication Date
- 2025-09-16
- Estimated Expiration
- 2034-09-29
AI Technical Summary
After being used for a long time, the anti-fog effect of existing traditional ski goggles decreases and fog will still be generated, affecting the safety during skiing.
The electrically heated ski goggles are designed with a heating element between the inner and outer lenses. The combination of electrically heated metal sheets and magnetic conductive magnets is used to maintain a temperature balance inside and outside the lenses, preventing fogging. The lenses are fixed with magnetic adsorption and a snap-on structure to ensure stability.
It effectively avoids the generation of lens fog, improves the safety during skiing and the convenience of lens replacement, and enhances the stability of the lens.
Smart Images
Figure CN223347154U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of packaging equipment, and more particularly to an electrically heated ski goggle. Background Art
[0002] With the holding of the Winter Olympics, various snow sports such as skiing have gradually become popular in various places. Many cities have begun to build artificial snow resorts or natural snow resorts to meet people's living needs. Skiing is more oriented towards tourism or daily activities, and more and more people are beginning to try skiing. In the process of skiing, people may need to wear ski goggles to protect their eyes because the sunlight reflected from the snow is too strong, and the cold wind during the sliding process is very irritating to the eyes. At the same time, it is also to ensure safety during skiing. During skiing, the temperature difference between the inside and outside of the ski goggles may cause the lenses to fog up, blocking the vision and causing safety problems. Most of the existing traditional ski goggles use double-layer lenses and anti-fog film on the lenses to prevent fogging, but after a long time of use, the anti-fog effect will decline and fog will still be generated, affecting safety during skiing. Utility Model Content
[0003] In view of the shortcomings of the existing technology, the purpose of the present invention is to provide an electrically heated ski goggles to solve the problem that the existing traditional ski goggles use double-layer lenses and lens anti-fog film to prevent fogging, but after long-term use, the anti-fog effect will decrease and fog will still be generated.
[0004] The above technical objectives of the present invention are achieved through the following technical solutions: an electrically heated ski goggles, comprising: a main frame, a sub-frame, an inner lens, an outer lens, and a heating element for heating the inner lens and the outer lens; the sub-frame is detachably connected to the main frame; the inner lens is detachably arranged on a side of the sub-frame close to the main frame; the outer lens is detachably arranged on the other side of the sub-frame; a accommodating cavity is provided on the front end face of the main frame; the sub-frame, the inner lens, and the outer lens are all accommodated in the accommodating cavity; an installation cavity is provided on an end face of the sub-frame close to the inner lens; the heating element is fixedly connected to the main frame and accommodated in the installation cavity; a power supply is provided on one side of the main frame; and the power supply is electrically connected to the heating element.
[0005] Optionally, the heating element includes an electric heating metal sheet, an energized wire, a plurality of first conductive magnets, and a plurality of second conductive magnets corresponding one-to-one to the plurality of first conductive magnets; the electric heating metal sheet is fixedly connected to the main mirror frame and is located in the mounting cavity; a plurality of first conductive magnets are arranged in the accommodating cavity; a plurality of second conductive magnets are arranged on the sub-mirror frame; the first conductive magnet is magnetically connected to the second conductive magnet; the power supply is electrically connected to the first conductive magnet and the second conductive magnet respectively through the conductive wire; the electric heating metal sheet is electrically connected to the energized wire through the first conductive magnet and the second conductive magnet.
[0006] Optionally, at least one buckle is detachably provided on a side of the main frame away from the power supply; the buckle is detachably connected to the secondary frame; and a pair of first mounting grooves for accommodating a plurality of the first conductive electromagnets are provided in the accommodating cavity.
[0007] Optionally, the sub-mirror frame is provided with a pair of second mounting grooves for accommodating a plurality of the second conductive electromagnets; the sub-mirror frame is also provided with at least one card slot corresponding to the buckle; the buckle is detachably arranged in the card slot.
[0008] Optionally, a sponge layer is further provided on the rear end surface of the main frame.
[0009] Optionally, a plurality of hollow portions are provided on the outer wall of the main frame; a sponge gasket with ventilation holes is provided in the hollow portions.
[0010] The utility model is designed with a heating element in the middle of the inner and outer lenses, which ensures the temperature balance between the inside and outside of the mirror through the heating element, and can effectively avoid the generation of fog. Compared with the traditional anti-fog film, the electric heating defogging method can better remove the fog on the lens; the side of the main frame is designed with a buckle, and when the inner or outer lens needs to be replaced, the buckle can be directly removed, the lens to be replaced can be taken out of the frame, and the new lens can be reinstalled, which is convenient and quick; the lens is fixed with a magnetic adsorption and outer frame fixing structure, which increases the stability of the lens and prevents it from falling off during use. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is an assembly drawing of the utility model;
[0012] Figure 2 It is a schematic diagram of the structure of each component when the utility model is assembled;
[0013] Figure 3 It is a structural diagram of the heating element of the utility model.
[0014] In the figure: 1. Main mirror frame; 11. First mounting slot; 12. Buckle; 13. Sponge layer; 2. Secondary mirror frame; 21. Second mounting slot; 3. Heating element; 31. Electric heating metal sheet; 32. Current-carrying wire; 33. First conductive electromagnet; 34. Second conductive electromagnet; 4. Inner lens; 5. Outer lens; 6. Power supply. DETAILED DESCRIPTION
[0015] To make the objectives, features, and advantages of the present invention more readily apparent, the following detailed description of the present invention is provided with reference to the accompanying drawings. The accompanying drawings illustrate several embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein.
[0016] In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances. The terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of such features.
[0017] In the present invention, unless otherwise expressly specified and limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature includes the first feature being directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature. The terms "vertical," "horizontal," "left," "right," "above," "below," and similar expressions are for illustrative purposes only and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.
[0018] The present invention will be described in detail below with reference to the accompanying drawings and embodiments.
[0019] The utility model provides an electrically heated ski goggles, such as Figure 1As shown, it includes: a main frame 1, a sub-frame 2, an inner lens 4, an outer lens 5, and a heating element 3 for heating the inner lens 4 and the outer lens 5; the sub-frame 2 is detachably connected to the main frame 1; the inner lens 4 is detachably arranged on a side of the sub-frame 2 close to the main frame 1; the outer lens 5 is detachably arranged on the other side of the sub-frame 2; the front end surface of the main frame 1 is provided with a accommodating cavity; the sub-frame 2, the inner lens 4, and the outer lens 5 are all accommodated in the accommodating cavity; the end surface of the sub-frame 2 close to the inner lens 4 is provided with a mounting cavity; the heating element 3 is fixedly connected to the main frame 1 and accommodated in the mounting cavity; a power supply 6 is provided on one side of the main frame 1; the power supply 6 is electrically connected to the heating element 3; specifically, the temperature difference between the inner and outer surfaces of the mirror is balanced by the heating element 33, which can effectively avoid the generation of fog. Compared with the traditional use of anti-fog film, the electric heating defogging method can better remove the fog on the lens.
[0020] Furthermore, the heating element 3 includes an electric heating metal sheet 31, an energized wire 32, a plurality of first conductive magnets 33, and a plurality of second conductive magnets 34 corresponding one to one with the plurality of first conductive magnets 33; the electric heating metal sheet 31 is fixedly connected to the main mirror frame 1 and is located in the mounting cavity; a plurality of first conductive magnets 33 are arranged in the accommodating cavity; a plurality of second conductive magnets 34 are arranged on the sub-mirror frame 2; the first conductive magnet 33 is magnetically connected to the second conductive magnet 34; the power supply 6 is electrically connected to the first conductive magnet 33 and the second conductive magnet respectively through the conductive wire; the electric heating metal sheet 31 is electrically connected to the energized wire 32 through the first conductive magnet 33 and the second conductive magnet 34.
[0021] Specifically, as shown in 1-3, the electric heating metal sheet 31 is a special-shaped metal sheet strip that is adapted to the outer contour of the inner lens 4; the first conductive electromagnet 33 and the second conductive electromagnet 34 are both neodymium iron boron magnets with good electrical conductivity, which belong to the existing technology and will not be described in detail here; the conductive electromagnet is used to perform conductive heating on the electric heating metal sheet 31, which can ensure the heating efficiency of the electric heating metal sheet 31 while also playing the role of adsorption and fixation of the lens.
[0022] Furthermore, at least one buckle 12 is detachably provided on a side of the main mirror frame 1 away from the power supply 6; the buckle 12 is detachably connected to the secondary mirror frame 2; and a pair of first mounting grooves 11 for accommodating a plurality of first conductive electromagnets 33 are provided in the accommodating cavity.
[0023] Furthermore, the sub-mirror frame 2 is provided with a pair of second mounting grooves 21 for accommodating a plurality of second conductive electromagnets 34; the sub-mirror frame 2 is also provided with at least one card slot corresponding to the buckle 12; the buckle 12 is detachably arranged in the card slot.
[0024] Specifically, magnets are provided on both the main frame 1 and the auxiliary frame 2, which can better ensure the reliability of the goggles when skiing, and prevent the lenses from falling off due to vibration or other environmental factors, which may lead to safety problems.
[0025] Furthermore, a sponge layer 13 is provided on the rear end surface of the main lens frame 1 .
[0026] Specifically, a sponge layer 13 is provided at the portion close to the face of the user to enhance the user's comfort when wearing the ski goggles and to prevent injuries caused by the overly hard material.
[0027] Furthermore, a plurality of hollow portions are provided on the outer wall of the main frame; sponge gaskets with ventilation holes are provided in the hollow portions.
[0028] Specifically, a sponge gasket with ventilation holes is provided on the outer wall of the ski goggles. While ensuring ventilation of the ski goggles, it can also absorb water vapor generated by heating inside the ski goggles, thereby improving the demisting efficiency.
[0029] The utility model provides an electrically heated ski goggles, which ensure the temperature difference balance between the inside and outside of the goggles by using a heating element 3, and can effectively avoid the generation of fog. Compared with the traditional anti-fog film, the electric heating demisting method can better remove the fog on the lenses; when the lenses need to be replaced, the buckle 12 on the ski goggles can be disassembled, the lenses to be replaced can be taken out, and new lenses can be reinstalled, which is convenient and quick.
[0030] The above description is merely a preferred embodiment of the present invention. The scope of protection of the present invention is not limited to the above embodiment. All technical solutions based on the concept of the present invention are within the scope of protection of the present invention. It should be noted that for those skilled in the art, certain improvements and modifications that do not depart from the principles of the present invention should also be considered within the scope of protection of the present invention.
Claims
1. An electrically heated ski goggles, characterized in that: include: A main frame, a secondary frame, an inner lens, an outer lens, and a heating element for heating the inner lens and the outer lens; The sub-frame is detachably connected to the main frame; the inner lens is detachably arranged on a side of the sub-frame close to the main frame; the outer lens is detachably arranged on the other side of the sub-frame; a accommodating cavity is provided on the front end face of the main frame; the sub-frame, the inner lens, and the outer lens are all accommodated in the accommodating cavity; an installation cavity is provided on an end face of the sub-frame close to the inner lens; the heating element is fixedly connected to the main frame and accommodated in the installation cavity; a power supply is provided on one side of the main frame; and the power supply is electrically connected to the heating element.
2. The electrically heated ski goggles according to claim 1, characterized in that: The heating element includes an electric heating metal sheet, an energized wire, a plurality of first conductive magnets, and a plurality of second conductive magnets corresponding one to one with the plurality of first conductive magnets; the electric heating metal sheet is fixedly connected to the main mirror frame and is located in the mounting cavity; a plurality of first conductive magnets are arranged in the accommodating cavity; a plurality of second conductive magnets are arranged on the sub-mirror frame; the first conductive magnet is magnetically connected to the second conductive magnet; the power supply is electrically connected to the first conductive magnet and the second conductive magnet respectively through the conductive wire; the electric heating metal sheet is electrically connected to the energized wire through the first conductive magnet and the second conductive magnet.
3. The electrically heated ski goggles according to claim 2, characterized in that: At least one buckle is detachably provided on a side of the main frame away from the power supply; the buckle is detachably connected to the secondary frame; and a plurality of first mounting grooves for accommodating a plurality of the first conductive electromagnets are provided in the accommodating cavity.
4. The electrically heated ski goggles according to claim 3, characterized in that: The secondary mirror frame is provided with a pair of second mounting grooves for accommodating a plurality of second conductive electromagnets; the secondary mirror frame is also provided with at least one slot corresponding to the buckle; the buckle is detachably arranged in the slot.
5. The electrically heated ski goggles according to claim 1, characterized in that: The rear end surface of the main mirror frame is also provided with a sponge layer.
6. The electrically heated ski goggles according to claim 1, characterized in that: A plurality of hollow parts are provided on the outer wall of the main frame; sponge gaskets with ventilation holes are provided in the hollow parts.