CN213218181U - Novel antifog goggles of electrical heating - Google Patents
Novel antifog goggles of electrical heating Download PDFInfo
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- CN213218181U CN213218181U CN202021382714.0U CN202021382714U CN213218181U CN 213218181 U CN213218181 U CN 213218181U CN 202021382714 U CN202021382714 U CN 202021382714U CN 213218181 U CN213218181 U CN 213218181U
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- drying agent
- fixedly arranged
- electric heating
- goggles
- positive electrode
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Abstract
The utility model discloses a novel electric heating antifogging goggles, which comprises a goggle frame and lenses, wherein the lenses are fixedly arranged in the goggle frame, an electric heating component is fixedly arranged on the lenses, the electric heating component comprises a transparent heating wire, a positive electrode and a negative electrode, one end of the transparent heating wire is connected with the positive electrode, the other end of the transparent heating wire is connected with the negative electrode, the positive electrode is fixedly arranged at one end of the goggle frame, the negative electrode is fixedly arranged at the other end of the goggle frame, and the positive electrode for mounting the goggle frame is; the mirror frame is provided with a rectangular groove in the position below the lenses, and a drying agent component is arranged in the rectangular groove. According to the technical scheme, the structure design is reasonable, the drying agent absorbs water vapor and liquid drops in time, liquid accumulation in the lens of the goggles is reduced or avoided, and the comfort of a wearer is improved; in addition, the moisture is absorbed by the drying agent, so that the fogging of the mirror surface is reduced; the electric heating element heats the lens, the heating and demisting speed is high, and the reliability is high.
Description
Technical Field
The utility model relates to a protection apparatus technical field, concretely relates to novel antifog goggles of electrical heating.
Background
Medical personnel need to use goggles to protect themselves in the event of an epidemic outbreak. However, in the wearing and use process of the traditional goggles, due to the evaporation of moisture of the skin of a human body and the fact that the temperature of the goggles is lower than the temperature of evaporated water vapor, the water vapor is condensed on the inner side of the goggles and finally shields the sight, and great troubles are brought to medical operation of medical staff. In addition, medical staff can not take off goggles for a long time to clearly remove water vapor in the goggles, so that the water vapor in the goggles is accumulated and finally liquefied to form water drops to be condensed in the goggles, great wearing discomfort is brought to the medical staff, and the practicability is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a structural design is reasonable, convenient to use, wear the travelling comfort good, be difficult for the antifog goggles of novel electric heating that fog and practicality are good.
In order to achieve the above purpose, the utility model provides a following technical scheme: a novel electric heating antifogging goggles comprises a goggle frame and lenses, wherein the lenses are fixedly arranged in the goggle frame, electric heating components are fixedly arranged on the lenses and comprise transparent heating wires, positive electrodes and negative electrodes, one ends of the transparent heating wires are connected with the positive electrodes, the other ends of the transparent heating wires are connected with the negative electrodes, the positive electrodes are fixedly arranged at one ends of the goggle frame, the negative electrodes are fixedly arranged at the other ends of the goggle frame, and a control device is fixedly arranged at the positive electrode mounting end of the goggle frame; the mirror frame is provided with a rectangular groove in the position below the lenses, and a drying agent component is arranged in the rectangular groove.
The utility model discloses further set up to: the drying agent component comprises a drying agent and a drying agent positioning adhesive tape, the drying agent is embedded and fixedly arranged in the rectangular groove, and the drying agent positioning adhesive tape is fixedly arranged at the lower end of the inner surface of the mirror frame.
The utility model discloses still further set up to: the drying agent is a calcium chloride drying agent or a silica gel drying agent, and the drying agent is of a rectangular structure or a circular structure.
The utility model discloses still further set up to: the control device comprises a rechargeable lithium battery, a control switch, a circuit board and a thermometer, the rechargeable lithium battery is connected with the control switch, the control switch is connected with the circuit board, the circuit board is connected with the thermometer, and the thermometer is connected with the electric heating assembly.
The utility model discloses still further set up to: the transparent heating wires are made of graphene materials, and the number of the transparent heating wires is more than 2.
The utility model discloses still further set up to: insulating woven belts are fixedly arranged at the left end and the right end of the mirror frame.
The utility model has the advantages that: compared with the prior art, the utility model has more reasonable structure, the drying agent absorbs the water vapor and liquid drops in time, the liquid accumulation in the lens of the goggles is reduced or avoided, and the comfort of the wearer is improved; in addition, the moisture is absorbed by the drying agent, so that the fogging of the mirror surface is reduced; the electric heating element heats the lens, the heating demisting speed is high, and the reliability is high; the structure design is reasonable, the use is convenient, the wearing comfort is good, the fog is not easy to generate, and the practicability is good.
The invention is further described with reference to the drawings and the specific embodiments.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of section I of FIG. 1;
fig. 3 is a block diagram of a control device according to an embodiment of the present invention.
Detailed Description
In the description of the present embodiment, it should be noted that, as the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "front", "rear", etc. appear, the indicated orientation or positional relationship thereof is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" as appearing herein are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1, fig. 2 and fig. 3, the utility model discloses a novel electric heating antifogging goggles, including a lens frame 1 and a lens 2, the lens 2 is fixedly installed in the lens frame 1, an electric heating assembly is fixedly arranged on the lens 2, the electric heating assembly includes a transparent heating wire 3, a positive electrode 4 and a negative electrode 5, one end of the transparent heating wire 3 is connected with the positive electrode 4, the other end of the transparent heating wire 3 is connected with the negative electrode 5, the positive electrode 4 is fixedly installed at one end of the lens frame 1, the negative electrode 5 is fixedly installed at the other end of the lens frame 1, and a control device 6 is fixedly arranged at the installation positive electrode; the frame 1 is provided with a rectangular groove 11 below the lens 2, and a drying agent component 7 is arranged in the rectangular groove 11.
Preferably, the desiccant assembly 7 includes a desiccant 71 and a desiccant positioning strip 72, the desiccant 71 is embedded and fixedly disposed in the rectangular groove 11, and the desiccant positioning strip 72 is fixedly disposed at the lower end of the inner surface of the frame 1.
In order to make the structure of the present invention more reasonable, as preferred, the drying agent 71 is a calcium chloride drying agent or a silica gel drying agent, and the drying agent 71 has a rectangular structure or a circular structure.
The control device 6 comprises a rechargeable lithium battery 61, a control switch 62, a circuit board 63 and a thermometer 64, the rechargeable lithium battery 61 is connected with the control switch 62, the control switch 62 is connected with the circuit board 63, the circuit board 63 is connected with the thermometer 64, and the thermometer 64 is connected with an electric heating assembly.
The transparent heating wires 3 are made of graphene materials, and the number of the transparent heating wires 3 is more than 2. Preferably, the transparent heating wires 3 are located at the upper and lower edges of the lens 2 and arranged in parallel.
Insulating braided straps 8 are fixedly arranged at the left end and the right end of the spectacle frame 1.
The fixed connection described in this embodiment is fixed by existing glue bonding or by existing screw locking.
When the safety goggles are actually used, the drying agent absorbs water vapor and liquid drops in time, so that liquid accumulation in lenses of the safety goggles is reduced or avoided, and the comfort of wearers is improved; in addition, the moisture is absorbed by the drying agent, so that the fogging of the mirror surface is reduced; the electric heating element heats the lens, the heating demisting speed is high, and the reliability is high; the structure design is reasonable, the use is convenient, the wearing comfort is good, the fog is not easy to generate, and the practicability is good.
The above embodiments are only used for further explanation of the present invention, and it is not understood that the present invention is limited by the protection scope of the present invention, and the technical engineers in the field are right according to the above contents of the present invention.
Claims (6)
1. The utility model provides a novel antifog goggles of electrical heating, includes picture frame (1) and lens (2), lens (2) fixed mounting is in picture frame (1), its characterized in that: an electric heating assembly is fixedly arranged on the lens (2), the electric heating assembly comprises a transparent heating wire (3), a positive electrode (4) and a negative electrode (5), one end of the transparent heating wire (3) is connected with the positive electrode (4), the other end of the transparent heating wire (3) is connected with the negative electrode (5), the positive electrode (4) is fixedly arranged at one end of the picture frame (1), the negative electrode (5) is fixedly arranged at the other end of the picture frame (1), and a control device (6) is fixedly arranged at the positive electrode mounting end of the picture frame (1); the glasses frame (1) is provided with a rectangular groove (11) below the lenses (2), and a drying agent component (7) is arranged in the rectangular groove (11).
2. The novel electric heating antifogging goggles as claimed in claim 1, wherein: the drying agent component (7) comprises a drying agent (71) and a drying agent positioning adhesive tape (72), the drying agent (71) is embedded and fixedly arranged in the rectangular groove (11), and the drying agent positioning adhesive tape (72) is fixedly arranged at the lower end of the inner surface of the mirror frame (1).
3. The novel electric heating antifogging goggles as claimed in claim 2, wherein: the drying agent (71) is a calcium chloride drying agent or a silica gel drying agent, and the drying agent (71) is of a rectangular structure or a circular structure.
4. The novel electric heating antifogging goggles as claimed in claim 1, wherein: the control device (6) comprises a rechargeable lithium battery (61), a control switch (62), a circuit board (63) and a thermometer (64), the rechargeable lithium battery (61) is connected with the control switch (62), the control switch (62) is connected with the circuit board (63), the circuit board (63) is connected with the thermometer (64), and the thermometer (64) is connected with the electric heating assembly.
5. The novel electric heating antifogging goggles as claimed in claim 1, wherein: the transparent heating wires (3) are made of graphene materials, and the number of the transparent heating wires (3) is more than 2.
6. The novel electric heating antifogging goggles as claimed in claim 1, wherein: insulating woven belts (8) are fixedly arranged at the left end and the right end of the mirror frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021382714.0U CN213218181U (en) | 2020-07-14 | 2020-07-14 | Novel antifog goggles of electrical heating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021382714.0U CN213218181U (en) | 2020-07-14 | 2020-07-14 | Novel antifog goggles of electrical heating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213218181U true CN213218181U (en) | 2021-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021382714.0U Active CN213218181U (en) | 2020-07-14 | 2020-07-14 | Novel antifog goggles of electrical heating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213218181U (en) |
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2020
- 2020-07-14 CN CN202021382714.0U patent/CN213218181U/en active Active
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