CN212345529U - Heating type antifogging mask and heating type antifogging helmet - Google Patents
Heating type antifogging mask and heating type antifogging helmet Download PDFInfo
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- CN212345529U CN212345529U CN202021816407.9U CN202021816407U CN212345529U CN 212345529 U CN212345529 U CN 212345529U CN 202021816407 U CN202021816407 U CN 202021816407U CN 212345529 U CN212345529 U CN 212345529U
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Abstract
The utility model provides an add antifog face guard of fever type and add antifog helmet of fever type relates to the safety protection articles for use field. The utility model discloses a set up transparent heating element or set up transparent layer that generates heat in the face guard body in the antifog face guard of heating type, make the antifog face guard of heating type has the heating intensification function to have better defogging effect when temperature is cold. Furthermore, the electrodes on two sides of the same surface of the transparent heating layer are designed into strip electrodes, so that the sight line is not influenced. The utility model discloses an add antifog helmet of fever type contains above-mentioned antifog face guard of fever type, has excellent antifog, defogging effect. Further, an electric heating film can be arranged in the helmet body interlayer of the heating type anti-fog helmet, the head can be kept warm in a cold environment, and the wearing comfort is improved.
Description
Technical Field
The utility model relates to a safety protection articles for use field especially relates to an add antifog face guard of fever type and add antifog helmet of fever type.
Background
Helmets are used as safety protection articles, such as safety helmets for motorcycles and electric vehicles, and mainly protect the head of a rider from being injured. When the ambient temperature is relatively high, the temperature difference between the inside and the outside of the transparent mask of the safety helmet is small, and the fog cannot be generated to influence the sight. However, when the temperature is cold, the temperature of the helmet mask of the safety helmet is relatively low, the temperature difference between hot air exhaled by a rider and the external environment is large, and damp and hot air is condensed into liquid drops on the inner surface of the relatively cold mask to cause fogging, so that the sight is seriously affected, a great deal of inconvenience is brought to the rider, the driving safety is affected, and the potential safety hazard of traffic is caused. It is therefore desirable to provide an anti-fog helmet that can effectively prevent and remove fog.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an add antifog face guard of fever type and add antifog helmet of fever type to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides an add antifog face guard of fever type, the structure of adding antifog face guard of fever type is selected from one of following two kinds of structures:
structure i: the heating type antifogging mask comprises a mask body and a transparent heating element which are arranged in a split mode;
structure ii: the heating type antifog mask comprises a mask body, and the mask body comprises a transparent heating layer.
In some embodiments of the present invention, the transparent heating element is provided on the inner side and/or the outer side of the mask body, in accordance with structure i.
In some embodiments of the present invention, the transparent heating element includes a first insulating protection layer, a first transparent heating layer, a first electrode layer, and a second insulating protection layer stacked in sequence;
the first electrode layer comprises strip electrodes which are respectively arranged on two sides of the same surface of the first transparent heating layer, and the width of each strip electrode is smaller than or equal to 3 mm.
In some embodiments of the present invention, the transparent heating element further includes a second electrode layer disposed between the first transparent heating layer and the first insulating protective layer;
the positions of the second electrode layer and the first electrode layer correspond to each other;
the second electrode layer comprises strip electrodes which are respectively arranged on two sides of the same surface of the first transparent heating layer, and the width of each strip electrode is smaller than or equal to 3 mm.
In some embodiments of the present invention, for the structure ii, the mask body includes a third insulating protective layer, a second transparent heating layer, a third electrode layer, and a fourth insulating protective layer, which are stacked in sequence;
the third electrode layer comprises strip electrodes respectively arranged on two sides of the same surface of the second transparent heating layer, and the width of each strip electrode is smaller than or equal to 3 mm.
In some embodiments of the present invention, the mask body further includes a fourth electrode layer disposed between the second transparent heating layer and the third insulating protective layer;
the positions of the fourth electrode layer and the third electrode layer correspond to each other;
the fourth electrode layer comprises strip electrodes which are respectively arranged on two sides of the same surface of the second transparent heating layer, and the width of each strip electrode is smaller than or equal to 3 mm.
The utility model also provides a heating type antifog helmet, include heating type antifog face guard and with the helmet body that heating type antifog face guard is connected.
In some embodiments of the present invention, the helmet body includes a helmet shell and a helmet liner disposed inside the helmet shell;
the material of the helmet shell comprises at least one of acrylonitrile-butadiene-styrene, polycarbonate, polyketone, polyvinyl chloride, glass fiber, carbon fiber and aramid fiber;
the material of the helmet lining comprises at least one of polystyrene and ethylene-vinyl acetate copolymer.
In some embodiments of the present invention, the heating type anti-fog mask is connected to the helmet body through a rotating shaft;
the heating type anti-fog helmet further comprises a power supply and a control module, wherein the power supply is connected with the control module through a lead, and the control module is connected with the transparent heating element or the transparent heating layer through a lead; the control module and the conducting wire are both arranged in an interlayer between the helmet shell and the helmet lining;
the power supply is arranged in the power supply shell, and the power supply shell are both arranged on the outer side of the helmet shell.
In some embodiments of the present invention, the helmet shell and the interlayer between the helmet linings are provided with an electric heating film.
The utility model has the advantages that:
the utility model discloses a set up transparent heating element or set up transparent layer that generates heat in the face guard body in the antifog face guard of heating type, make the antifog face guard of heating type has the heating intensification function to have better defogging effect when temperature is cold.
Furthermore, the electrodes on two sides of the same surface of the transparent heating layer are designed into strip electrodes, so that the sight line is not influenced.
The utility model discloses an add antifog helmet of fever type contains above-mentioned antifog face guard of fever type, has excellent antifog, defogging effect.
Further, an electric heating film can be arranged in the helmet body interlayer of the heating type anti-fog helmet, the head can be kept warm in a cold environment, and the wearing comfort is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope of the present invention.
Fig. 1 is a schematic structural view of a heating-type anti-fog mask according to embodiments 1 and 2 of the present invention;
fig. 2 is a schematic cross-sectional view of a transparent heating element in the heating-type antifogging mask according to embodiment 1 of the present invention;
FIG. 3 is a schematic diagram illustrating the distribution of the first electrode layer in the transparent heating element of FIG. 2;
fig. 4 is a schematic cross-sectional view of a transparent heating element in the heating-type anti-fog mask according to embodiment 2 of the present invention;
FIG. 5 is a schematic diagram illustrating the distribution of the second electrode layer in the transparent heating element of FIG. 4;
fig. 6 is a schematic perspective view of a mask body in the heating type antifogging mask according to embodiments 3 and 4 of the present invention;
fig. 7 is a schematic cross-sectional view of a mask body in the heating type antifogging mask according to embodiment 3 of the present invention;
FIG. 8 is a schematic view of the distribution of the third electrode layer in the mask body of FIG. 7;
fig. 9 is a schematic cross-sectional view of a mask body in the heating type antifogging mask according to embodiment 4 of the present invention;
FIG. 10 is a schematic view of the distribution of the fourth electrode layer in the mask body of FIG. 9;
fig. 11 is a schematic perspective view of the heating type anti-fog helmet of embodiments 5 and 6 of the present invention;
fig. 12 is an exploded schematic view of the heating type anti-fog helmet of the embodiments 5 and 6 of the present invention;
fig. 13 is an exploded schematic view of the heating type anti-fog helmet according to embodiments 7 and 8 of the present invention.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the templates herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The term "fogging" refers to condensation on a surface, thereby impairing visualization through the surface, such as in a clear lens, or impairing the ability to visualize the surface itself. Condensate droplets cause scattering of incident light and result in reduced visualization, or result in fogging.
Example 1
Referring to fig. 1, 2 and 3, an embodiment 1 of the present invention provides a heating type anti-fog mask 100, which includes a mask body 10 and a transparent heating element 20 that are separately disposed and mutually overlapped, and a first transparent heating layer 11 is disposed in the transparent heating element 20.
As shown in fig. 1, the transparent heating element 20 is disposed on the inner side of the mask body 10 (i.e., the side close to the head of the user, i.e., the side away from the external environment), and the mask body 10 can protect the transparent heating element 20, thereby prolonging the service life of the transparent heating element 20. In other embodiments of the present invention, the transparent heating element 20 may also be disposed outside the mask body 10 (i.e., on the side close to the external environment).
As shown in fig. 2, the transparent heating element 20 includes a first insulating protective layer 15, a first transparent heating layer 11, a first electrode layer 12, and a second insulating protective layer 14, which are sequentially stacked.
The second insulating protection layer 14 and the first insulating protection layer 15 can protect the first transparent heating layer 11, so that the first transparent heating layer 11 can resist mechanical damage to a certain degree, the heating effect is stable, and the service life is long.
In embodiment 1, the first transparent heat generating layer 11 is a graphene film. In other embodiments of the present application, the first transparent heating layer 11 may also be a transparent metal mesh film, a nano silver wire film, a carbon nanotube film, a tin-doped indium oxide (ITO) film, a fluorine-doped tin oxide (FTO) film, or an aluminum-doped zinc oxide (ZnO) film.
In this embodiment 1, the graphene thin film refers to a graphene thin film with 1-2 layers of carbon atoms grown by a chemical vapor deposition method, and in other embodiments of the present application, the graphene thin film may also be a graphene thin film with more than 2 layers of carbon atoms.
The graphene film is adopted as the heating layer material, and is almost completely transparent, so that the light transmittance is 97.7%, and the influence on the vision is very small. The graphene film is used as a heating element, so that 6-14 mu m infrared light waves close to the infrared radiation wavelength of a human body can be radiated while heating, antifogging and demisting, high-efficiency energy absorption is formed on the facial skin of the human body through same-frequency resonance, the blood microcirculation of the face is improved, and eye fatigue is relieved.
As shown in fig. 2 and 3, the first electrode layer 12 includes strip electrodes 121 respectively disposed on two sides of the same surface of the first transparent heat generating layer 11, and the width of the strip electrodes 121 is less than or equal to 3mm, for example, 2mm, 1.5mm, or 1mm, so as to expand the visible range of the transparent heat generating element 20 as much as possible.
Specifically, the material of the first electrode layer 12 includes at least one of silver, copper, and aluminum.
The first electrode layer 12 is formed on the first transparent heat generating layer 11 by screen printing, or is separately prepared as an electrode and then attached to the first transparent heat generating layer 11.
The materials of the second insulating protection layer 14 and the first insulating protection layer 15 each independently include at least one of polymer materials such as polyethylene terephthalate (PET), Polydimethylsiloxane (PDMS), Polyimide (PI), polyethylene naphthalate (PEN), polyvinyl chloride (PVC), Polyethylene (PE), polymethyl methacrylate (PMMA), and Cellulose Propionate (CP).
In this embodiment 1, the transparent heating element 20 and the mask body 10 are fixedly connected by transparent glue. The mounting and attaching process is simple, and the transparent heating element 20 is in good contact with the mask body 10. In other embodiments of the present application, the mask body 10 and the transparent heating element 20 may be detachably connected to facilitate the replacement of the mask body 10 or the transparent heating element 20.
In example 1, the light transmittance of the mask body 10 is greater than 80%, and the light transmittance of the region (visible region) of the transparent heating element 20 not covered with the electrodes is greater than 80%.
In this embodiment 1, the mask body 10 is a conventional mask. The improvement point of the embodiment 1 is that the transparent heating element 20 is added on the basis of the traditional mask, and the heat generated when the transparent heating element 20 generates heat is conducted to the mask body 10, so that the mask body 10 has the functions of temperature rise and fog prevention.
The embodiment 1 of the utility model provides a through set up in heating type antifog face guard 100 with the superimposed transparent heating element 20 of face guard body 10, make heating type antifog face guard 100 have the heating intensification function to have better defogging effect when temperature is cold.
Example 2
Referring to fig. 1, 4 and 5, an embodiment 2 of the present invention provides a heating type anti-fog mask 100, which is different from the embodiment 1 in that the structure of the transparent heating element 20 is different.
As shown in fig. 4, in this embodiment 2, the transparent heat generating element 20 further includes a second electrode layer 13 provided between the first transparent heat generating layer 11 and the first insulating protective layer 15.
The second electrode layer 13 and the first electrode layer 12 correspond to each other in position.
As shown in fig. 4 and 5, the second electrode layer 13 includes strip electrodes 121 respectively disposed on two sides of the same surface of the first transparent heat generating layer 11, and the width of the strip electrodes 121 is less than or equal to 3mm, for example, 2mm, 1.5mm, or 1mm, so as to expand the visible range of the transparent heat generating element 20 as much as possible.
Specifically, the material of the second electrode layer 13 includes at least one of silver, copper, and aluminum.
The second electrode layer 13 is formed on the first transparent heat generating layer 11 by screen printing, or is separately prepared as an electrode and then attached to the first transparent heat generating layer 11.
The embodiment 2 of the utility model provides a through set up in heating type antifog face guard 100 with the superimposed transparent heating element 20 of face guard body 10, make heating type antifog face guard 100 have the heating intensification function to have better defogging effect when temperature is cold.
Example 3
Referring to fig. 6, 7 and 8, an embodiment 3 of the present invention provides a heating-type anti-fog mask 100 ', wherein the heating-type anti-fog mask 100' includes a mask body 10 ', and the mask body 10' includes a second transparent heat-generating layer 101.
As shown in fig. 7, the mask body 10' includes a third insulating protective layer 105, a second transparent heat generating layer 101, a third electrode layer 112, and a fourth insulating protective layer 104, which are sequentially stacked.
The fourth insulating protection layer 104 and the third insulating protection layer 105 can protect the second transparent heating layer 101, so that the second transparent heating layer 101 can resist mechanical damage to a certain degree, the heating effect is stable, and the service life is long.
In embodiment 3, the second transparent heat generating layer 101 is a graphene film. In other embodiments of the present application, the second transparent heating layer 101 may also be a transparent metal mesh film, a nano silver wire film, a carbon nanotube film, a tin-doped indium oxide (ITO) film, a fluorine-doped tin oxide (FTO) film, or an aluminum-doped zinc oxide (ZnO) film.
As shown in fig. 7 and 8, the third electrode layer 112 includes strip electrodes 121 'respectively disposed on two sides of the same surface of the second transparent heat-generating layer 101, and the width of the strip electrodes 121' is less than or equal to 3mm, for example, 2mm, 1.5mm, or 1mm, so as to expand the visible range of the transparent heat-generating component as much as possible and avoid affecting the sight of the user.
Specifically, the material of the third electrode layer 112 includes at least one of silver, copper, and aluminum.
The third electrode layer 112 is prepared on the second transparent heat generating layer 101 by screen printing, or is separately prepared as an electrode and then attached to the second transparent heat generating layer 101.
Specifically, at least one of the fourth insulating protective layer 104 and the third insulating protective layer 105 is a hard film layer.
The materials of the fourth insulating and protecting layer 104 and the third insulating and protecting layer 105 are each independently at least one of polymer materials such as Polycarbonate (PC), polyethylene terephthalate (PET), Polydimethylsiloxane (PDMS), Polyimide (PI), polyethylene naphthalate (PEN), polyvinyl chloride (PVC), Polyethylene (PE), polymethyl methacrylate (PMMA), and Cellulose Propionate (CP).
In this example 3, the light transmittance of the mask body 10' is greater than 80%.
The structure of the mask body 10 in this embodiment 3 has made a significant difference from that of the conventional mask. The improvement point of the embodiment 3 is that the structure of the traditional mask is improved to have the self-heating function.
The embodiment 3 of the utility model provides a through set up the transparent layer 101 that generates heat of second in the face guard body 10 ' of heating type antifog face guard 100 ', make heating type antifog face guard 100 ' have the heating function of rising temperature to have better defogging effect when temperature is cold.
Example 4
Referring to fig. 6, 9 and 10, an embodiment 4 of the present invention provides a heating-type anti-fog mask 100 ', in which the heating-type anti-fog mask 100 ' includes a mask body 10 '. The difference from embodiment 3 is that the mask body 10' is different in structure.
As shown in fig. 9, in this embodiment 4, the mask body 10' further includes a fourth electrode layer 113 disposed between the second transparent heat generating layer 101 and the third insulating protective layer 105.
The fourth electrode layer 113 and the third electrode layer 112 correspond to each other in position.
As shown in fig. 9 and 10, the fourth electrode layer 113 includes strip electrodes 121 'respectively disposed on two sides of the same surface of the second transparent heat-generating layer 101, and the width of the strip electrodes 121' is less than or equal to 3mm, for example, 2mm, 1.5mm, or 1mm, so as to expand the visible range of the transparent heat-generating element as much as possible and avoid affecting the sight of the user.
Specifically, the material of the fourth electrode layer 113 includes at least one of silver, copper, and aluminum.
The fourth electrode layer 113 is prepared on the second transparent heat generating layer 101 by screen printing, or is separately prepared as an electrode and then attached to the second transparent heat generating layer 101.
The embodiment 4 of the utility model provides a through set up the transparent layer 101 that generates heat of second in the face guard body 10 ' of heating type antifog face guard 100 ', make heating type antifog face guard 100 ' have the heating function of rising temperature to have better defogging effect when temperature is cold.
Example 5
Referring to fig. 11 and 12 and fig. 1 to 5, an embodiment 5 of the present invention provides a heating type anti-fog helmet, which includes a heating type anti-fog mask 100 of embodiment 1 or embodiment 2 and a helmet body 30 connected to the heating type anti-fog mask.
The heating type antifogging mask is connected with the helmet body 30 through the rotating shaft, and the heating type antifogging mask is convenient to move.
Specifically, the helmet body 30 includes a helmet outer shell 31 and a helmet inner liner 32 disposed inside the helmet outer shell 31.
Specifically, the helmet shell 31 is a rigid material, and the rigid material includes, but is not limited to, at least one of Acrylonitrile Butadiene Styrene (ABS), Polycarbonate (PC), Polyketone (POK), polyvinyl chloride (PVC), glass fiber, carbon fiber, aramid fiber, and a composite material thereof.
Specifically, the helmet liner 32 is a flexible material including, but not limited to, at least one of polystyrene (EPS) and Ethylene Vinyl Acetate (EVA).
Specifically, the heating type anti-fog helmet further comprises a power supply 40 and a control module 60, wherein the power supply 40 is connected with the control module 60 through a lead, and the control module 60 is connected with the first transparent heating layer 11 through a lead; the control module 60 and the wires are arranged in the interlayer between the helmet shell 31 and the helmet liner 32, so that the interlayer space is fully utilized, and the safety of a user is guaranteed.
The power source 40 is disposed in the power source housing 50, and both the power source 40 and the power source housing 50 are disposed on the outer side of the helmet shell 31 (i.e., the side of the helmet shell 31 away from the helmet liner 32). Through adopting the built-in integrated design of power, avoided outside wiring, simplified appearance structure, convenient to use. The power source 40 is a rechargeable battery, and the control module 60 is provided with a charging interface 61, for example, a USB socket, for the charging interface 61. The power supply 40 outputs a voltage between 1.2V and 24V.
Specifically, the control module 60 is further provided with a function signal lamp and an electric quantity signal lamp, the heating type anti-fog helmet further comprises a control button 62 matched with the control module 60, the control button 62 is controlled to be turned on and off by pressing a key for a long time, and the control button 62 is used for switching gears by pressing a key for a short time; setting three gears of high, middle and low, which respectively correspond to three colors (red, orange and white) of the functional signal lamp; the control button 62 and the function signal lamp are disposed in the same hole of the control module 60, the control button 62 is made of transparent material or provided with a transparent lamp ring, the transparent material is selected from but not limited to PC, PMMA, PS, PVC, PET, and the like, and the light of the three-color lamp (function signal lamp) can be guided out through the transparent material to display the function status signal.
The utility model discloses set up high, well, low three gear, according to different ambient temperature or the adjustable gear of user demand, under the prerequisite of guaranteeing antifog, defogging effect or cold-proof function, carry out minimum gear power output, extension battery duration, energy saving.
The embodiment 5 of the utility model provides an add antifog helmet of fever type contains above-mentioned add antifog face guard of fever type, has better defogging effect in cold environment.
Example 6
Referring to fig. 11 and 12, an embodiment 6 of the present invention provides a heating type anti-fog helmet, which is different from the embodiment 5 in that: in this embodiment 6, an electric heating film (not shown) is provided in the interlayer between the helmet shell 31 and the helmet liner 32, and the electric heating film can further keep the head warm when it generates heat, and is suitable for use in cold environments. The structure of the electric heating film is not limited, and as an implementation mode, the electric heating film comprises an insulating protection layer, a heating layer, an electrode layer and an insulating protection layer which are sequentially stacked. The heating layer can be made of metal, transparent metal conductive oxide and other electric heating materials; the insulating protective layer can be made of polymer materials such as PET, PDMS, PI, PEN, PVC, PE, PMMA, CP and the like. In addition, when the heating layer in the electric heating film is a graphene film, 6-14 μm infrared light waves radiated by the graphene film can irradiate the scalp, improve the blood microcirculation of the head and contribute to hair care and hair growth.
The embodiment 6 of the utility model provides a heating type antifog helmet contains above-mentioned heating type antifog face guard, has better defogging effect in cold environment, is equipped with the electric heat membrane in the helmet body 30 intermediate layer simultaneously, can also keep warm to the head in cold environment, improves and wears the comfort level.
Example 7
Referring to fig. 13 and fig. 6 to 10, an embodiment 7 of the present invention provides a heating type anti-fog helmet, which is different from embodiment 5 in that: the heating type antifogging mask 100' of example 3 or example 4 was used. The control module 60 is connected with the second transparent heating layer 101 through a wire, and the wire is arranged in an interlayer between the helmet shell 31 and the helmet liner 32.
The embodiment of the utility model provides a heating type antifog helmet contains above-mentioned heating type antifog face guard 100', has better defogging effect in cold environment.
Example 8
Referring to fig. 13, an embodiment 8 of the present invention provides a heating type anti-fog helmet, which is different from embodiment 7 in that: in this embodiment 8, an electric heating film (not shown) is provided in the interlayer between the helmet shell 31 and the helmet liner 32, and the electric heating film can further keep the head warm when it generates heat, and is suitable for use in cold environments.
The embodiment 8 of the utility model provides a heating type antifog helmet contains above-mentioned heating type antifog face guard 100', has better defogging effect in cold environment, is equipped with the electric heat membrane in the 30 intermediate layers of helmet body simultaneously, can also keep warm to the head in cold environment, improves and wears the comfort level.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Moreover, those skilled in the art will appreciate that while some embodiments herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims above, any of the claimed embodiments may be used in any combination. The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.
Claims (10)
1. A heating type anti-fog mask is characterized in that the structure of the heating type anti-fog mask is selected from one of the following two structures:
structure i: the heating type antifogging mask comprises a mask body and a transparent heating element which are arranged in a split mode;
structure ii: the heating type antifog mask comprises a mask body, and the mask body comprises a transparent heating layer.
2. A heating-type anti-fog mask as claimed in claim 1, wherein, for structure i, the transparent heating element is provided inside and/or outside the mask body.
3. A heating-type antifog mask as set forth in claim 2, wherein said transparent heating element comprises a first insulating protection layer, a first transparent heating layer, a first electrode layer and a second insulating protection layer, which are sequentially stacked;
the first electrode layer comprises strip electrodes which are respectively arranged on two sides of the same surface of the first transparent heating layer, and the width of each strip electrode is smaller than or equal to 3 mm.
4. A heating-type anti-fog mask as claimed in claim 3, wherein the transparent heat generating element further comprises a second electrode layer disposed between the first transparent heat generating layer and the first insulating protective layer;
the positions of the second electrode layer and the first electrode layer correspond to each other;
the second electrode layer comprises strip electrodes which are respectively arranged on two sides of the same surface of the first transparent heating layer, and the width of each strip electrode is smaller than or equal to 3 mm.
5. The heating type antifogging mask of claim 4, wherein, for structure ii, the mask body comprises a third insulating protection layer, a second transparent heat-generating layer, a third electrode layer and a fourth insulating protection layer which are sequentially stacked;
the third electrode layer comprises strip electrodes respectively arranged on two sides of the same surface of the second transparent heating layer, and the width of each strip electrode is smaller than or equal to 3 mm.
6. A heating-type anti-fog mask as claimed in claim 5, wherein the mask body further comprises a fourth electrode layer disposed between the second transparent heat-generating layer and the third insulating protective layer;
the positions of the fourth electrode layer and the third electrode layer correspond to each other;
the fourth electrode layer comprises strip electrodes which are respectively arranged on two sides of the same surface of the second transparent heating layer, and the width of each strip electrode is smaller than or equal to 3 mm.
7. A heating type anti-fog helmet comprising the heating type anti-fog mask as claimed in any one of claims 1 to 6 and a helmet body connected to the heating type anti-fog mask.
8. A heated anti-fog helmet according to claim 7 wherein the helmet body comprises a helmet shell and a helmet liner disposed inside the helmet shell.
9. A heating-type anti-fog helmet according to claim 8, wherein the heating-type anti-fog mask is connected with the helmet body through a rotating shaft;
the heating type anti-fog helmet further comprises a power supply and a control module, wherein the power supply is connected with the control module through a lead, and the control module is connected with the transparent heating element or the transparent heating layer through a lead; the control module and the conducting wire are both arranged in an interlayer between the helmet shell and the helmet lining;
the power supply is arranged in the power supply shell, and the power supply shell are both arranged on the outer side of the helmet shell.
10. A heated anti-fogging helmet according to claim 8 wherein an electrically heated film is provided in the interlayer between the helmet shell and the helmet liner.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202021816407.9U CN212345529U (en) | 2020-08-25 | 2020-08-25 | Heating type antifogging mask and heating type antifogging helmet |
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| CN202021816407.9U CN212345529U (en) | 2020-08-25 | 2020-08-25 | Heating type antifogging mask and heating type antifogging helmet |
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| CN212345529U true CN212345529U (en) | 2021-01-15 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023008665A1 (en) * | 2021-07-29 | 2023-02-02 | 주식회사 씨엔에스컴퍼니 | Protective suit having heating film face visor and hood to prevent fogging |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023008665A1 (en) * | 2021-07-29 | 2023-02-02 | 주식회사 씨엔에스컴퍼니 | Protective suit having heating film face visor and hood to prevent fogging |
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