CN111227480A - Non-radiative heating air supply device with heat insulation structure - Google Patents
Non-radiative heating air supply device with heat insulation structure Download PDFInfo
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- CN111227480A CN111227480A CN202010146467.2A CN202010146467A CN111227480A CN 111227480 A CN111227480 A CN 111227480A CN 202010146467 A CN202010146467 A CN 202010146467A CN 111227480 A CN111227480 A CN 111227480A
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- air supply
- heating
- heat insulation
- air
- module
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
- A45D20/12—Details thereof or accessories therefor, e.g. nozzles, stands
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45D—HAIRDRESSING OR SHAVING EQUIPMENT; EQUIPMENT FOR COSMETICS OR COSMETIC TREATMENTS, e.g. FOR MANICURING OR PEDICURING
- A45D20/00—Hair drying devices; Accessories therefor
- A45D20/04—Hot-air producers
- A45D20/08—Hot-air producers heated electrically
- A45D20/10—Hand-held drying devices, e.g. air douches
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Abstract
The invention discloses a non-radiative heating air supply device with a heat insulation structure, which comprises a heating module and an air supply module, wherein the heating module comprises a front support, honeycomb PTC (positive temperature coefficient) ceramics, a ceramic pressing plate, a first heat insulation ring, a second heat insulation ring, a heat insulation cylinder, a positive electrode ring, a negative electrode ring, a temperature control switch and a temperature control pressing plate; the air supply module comprises a rear bracket, a motor and a fan blade; air supply module one end is connected to heating module one end, the inside cavity that is linked together of heating air supply arrangement, when the switch on, the motor drives the fan blade and rotates, and inside the control air got into air supply module cavity from air intake department during the fan blade rotates, later inside air of air supply module cavity was through the ventilation hole again via the inside honeycomb PTC pottery of heating module cavity, and produced hot-air is finally discharged to the external world. The invention provides a non-radiative heating air supply device which is simple in structure, energy-saving, environment-friendly, good in temperature control effect and provided with a heat insulation structure; in particular to a fixing structure device of a heating module of a hair care tool, which prevents the hair care tool from being damaged due to the heat energy emitted by the heating ceramic.
Description
Technical Field
The invention relates to a fixing structure of a hair care tool heating and air supply device, in particular to a non-radiative heating and air supply device with a heat insulation structure.
Background
The heating and air-supplying device in the hair-care tool in the market at present is composed of a group of electric heating wires and a small fan rotating at a high speed, when the heating and air-supplying device is electrified, the electric heating wires can generate heat, and air blown out by the fan passes through the electric heating wires to heat the air by utilizing the electric heating wires, so that the blown air is hot air.
The hair care tool is electrified by using an electric heating wire to generate heat, when the hair care tool is used, the hair care tool is extremely close to the head, the radiation intensity of the electric heating wire is far higher than that of a mobile phone, a computer display screen and the like which are well known, the problems of central nerves such as headache, insomnia, irregular heart rate and the like caused by electromagnetic radiation pollution generally occur, and meanwhile, the harmful effects of the electromagnetic radiation on a human body can cause the unfavorable phenomena of intelligence development retardation, cancer cell proliferation in the human body, damage to the original biological magnetic field of the human body, reduction of the immunity of.
In view of the above problems, a new solution is needed to solve the problem; the invention adopts a non-radiative honeycomb PTC ceramic heating body to replace an electric heating wire to solve the problem, and simultaneously adopts a heat insulation structure mode and a temperature control mode to ensure that the heating module is not damaged due to heat energy emitted by the heating ceramic, thereby effectively prolonging the service life and solving the technical problem.
Disclosure of Invention
In order to solve the technical problems, the invention provides a non-radiative heating air supply device which has a simple structure, energy conservation, environmental protection, good temperature control effect and a heat insulation structure; in particular to a fixing structure device of a heating module of a hair care tool, which prevents the hair care tool from being damaged due to the heat energy emitted by the heating ceramic.
In order to achieve the purpose, the invention adopts the following technical scheme: a non-radiative heating air supply device with a heat insulation structure comprises a heating module and an air supply module, wherein the heating module comprises a front support, honeycomb PTC ceramics, a ceramic pressing plate, a first heat insulation ring, a second heat insulation ring, a heat insulation cylinder, a positive electrode ring, a negative electrode ring, a temperature control switch and a temperature control pressing plate; the air supply module comprises a rear bracket, a motor and a fan blade; air supply module one end is connected to heating module one end, the inside cavity that is linked together of heating air supply arrangement, when the switch on, the motor drives the fan blade and rotates, and inside the control air got into air supply module cavity from air intake department during the fan blade rotates, later inside air of air supply module cavity was through the ventilation hole again via the inside honeycomb PTC pottery of heating module cavity, and produced hot-air is finally discharged to the external world.
Further setting the following steps: the honeycomb PTC ceramic is cylindrical, and a plurality of hexagonal through holes are arranged in the middle of the honeycomb PTC ceramic and are honeycomb-shaped; the surface of the honeycomb PTC ceramic is coated with a heating film, the upper end surface and the lower end surface of the honeycomb PTC ceramic are respectively coated with silver paste films to form silver paste film conductive electrodes, and power is supplied to the silver paste conductive electrodes to enable the heating film to obtain energy so that the heating ceramic heats.
Further setting the following steps: the front end of the honeycomb PTC ceramic is provided with a negative electrode ring, and the rear end of the honeycomb PTC ceramic is provided with a positive electrode ring; the heat insulation cylinder is arranged on the outer side of the honeycomb PTC ceramic column.
Further setting the following steps: the temperature control switch is arranged at the front end of the honeycomb PTC ceramic.
Further setting the following steps: and one end of the air supply module is connected and fastened with one end of the heating module.
The invention has the beneficial effects that: the heating and air supplying device has the advantages that the non-radiative honeycomb PTC ceramic heating body is adopted to replace the electric heating wire, the heating and air supplying device has the advantages of no radiation, energy conservation, environmental protection and good temperature control effect, and the heating module fixing structure device cannot be damaged due to heat energy emitted by the heating ceramic under the condition that the honeycomb PTC ceramic heating body is externally provided with a heat insulating material, so that the service life is effectively prolonged.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is an exploded view of an embodiment of the present invention.
Fig. 2 is a schematic perspective view of an embodiment of the present invention.
Fig. 3 is a schematic cross-sectional structure diagram according to an embodiment of the invention.
Fig. 4 is an enlarged cross-sectional view of part a according to an embodiment of the present invention.
Figure number and name:
1-air supply module 2-heating module 3-fan blade 4-rear support
5-motor 6-front support 7-first heat insulation ring 8-positive electrode ring
9-heat insulation cylinder 10-honeycomb PTC ceramic 11-negative electrode ring 12-second heat insulation ring
13-ceramic casting die 14-temperature control switch 15-temperature control casting die.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it is to be understood that the directions or positional relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer", and the like are based on the directions or positional relationships shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do not suggest or imply that the referred device or element must have a specific direction, be constructed in a specific direction, and operate, and thus the terms describing the positional relationships in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and specific meanings of the above terms may be understood by those of ordinary skill in the art according to specific situations.
In the description of the present invention, it should be noted that, unless otherwise specifically stated or limited, the terms "mounted," "connected," and "connected" are used broadly, and may be, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a communication between two elements, and those skilled in the art will understand the specific meaning of the terms in the present invention specifically.
Referring to fig. 1 to 4, a non-radiative heating air supply device with a heat insulation structure according to an embodiment of the present invention includes an air supply module 1 and a heating module 2, where the heating module 2 includes a front bracket 6, a honeycomb PTC ceramic 10, a ceramic platen 13, a first heat insulation ring 7, a second heat insulation ring 12, a heat insulation cylinder 9, a positive electrode ring 8, a negative electrode ring 11, a temperature control switch 14, and a temperature control platen 15; the air supply module 1 comprises a rear bracket 4, a motor 5 and a fan blade 3; the heating module 2 one end is connected air supply module 1 one end, the inside cavity that is linked together of heating air supply arrangement, when the switch on, motor 5 drives fan blade 3 and rotates, and inside control air got into air supply module 1 cavity when fan blade 3 rotated, later the inside air of air supply module 1 cavity finally discharged to the external world through produced hot-air after the inside honeycomb PTC pottery 10 of heating module 2 cavity passes through.
The shell of the front bracket 6 is horn-shaped, one end is large, the other end is small, the middle end in the front bracket is provided with a convex cylinder, the cylinder is provided with an annular hole towards the small end of the front bracket, the honeycomb PTC ceramic 10 is arranged in the convex cylinder at the middle end in the front bracket 6, the positive electrode ring 8 is arranged at the rear end of the honeycomb PTC ceramic 10, the first heat-insulating ring 7 is arranged at the rear end of the positive electrode ring 8, the heat-insulating cylinder 9 is arranged outside the column of the honeycomb PTC ceramic 10, the negative electrode ring 11 is arranged at the front end of the honeycomb PTC ceramic 10, the second heat-insulating ring 12 is arranged at the front end of the negative electrode ring 11, the ceramic pressing piece 13 is arranged at the front ends of the convex cylinder of the front bracket 6 and the second heat-insulating ring 12, the honeycomb PTC ceramic 10 and the like are fastened, the temperature control switch 14 is arranged at one side of the front end of the ceramic pressing piece 13 and is fastened by adopting the temperature control, the cylinder and the rear support shell 4 are provided with a plurality of sheet bodies for connecting the cylinder and the rear support shell, the motor 5 is arranged in the rear support cylinder, the front end of the motor 5 is in touch connection with the cylinder sealing part, the fan blade 3 is arranged at the rear end of the cylinder sealing part, the front end of the motor 5 is connected with the rear end of the fan blade 3, the horn-shaped small end of the air supply module 1 is connected with and fastened with the horn-shaped small end of the heating module 2, and the heating air supply device is internally provided with a hollow cavity body.
When the device is actually used: when the power supply is switched on, the motor drives the fan blades to rotate, air is controlled to enter the air supply module cavity from the outside when the fan blades rotate, and then the air in the air supply module cavity is finally discharged to the outside through hot air generated after the air passes through the honeycomb PTC ceramic heating body in the heating module cavity.
The foregoing is merely a preferred embodiment of the invention and, although the invention has been illustrated and described in detail in the drawings and foregoing description, such illustration and description are to be considered illustrative or exemplary and not restrictive; the invention is not limited to the disclosed embodiments; in the claims, the word "comprising" does not exclude other elements or steps, and the indefinite article "a" or "an" does not exclude a plurality. A single component or other unit may fulfill the functions of several items recited in the claims. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage; any reference signs in the claims should not be construed as limiting the scope; all technical schemes belonging to the idea of the invention belong to the protection scope of the invention; any other products with various forms can be obtained in the light of the present invention, but any changes in shape or structure, which are the same or similar to the technical solutions of the present application, fall within the protection scope of the present invention.
Claims (5)
1. A non-radiative heating air supply device with a heat insulation structure comprises a heating module and an air supply module;
the heating module comprises a front bracket, honeycomb PTC (positive temperature coefficient) ceramics, a ceramic pressing plate, a first heat insulation ring, a second heat insulation ring, a heat insulation cylinder, a positive electrode ring, a negative electrode ring, a temperature control switch and a temperature control pressing plate; the air supply module comprises a rear bracket, a motor and a fan blade; the heating module one end is connected air supply module one end, and the inside cavity that is linked together of heating air supply arrangement, when the switch on, the motor drives the fan blade and rotates, and inside the control air got into air supply module cavity from air intake department during the fan blade rotates, later inside air of air supply module cavity was through the ventilation hole again via the inside honeycomb PTC pottery of heating module cavity, and produced hot-air is finally discharged to the external world.
2. The radiationless heating air supply apparatus having a heat insulating structure according to claim 1, wherein: the honeycomb PTC ceramic is cylindrical, and a plurality of hexagonal through holes are arranged in the middle of the honeycomb PTC ceramic and are honeycomb-shaped; the surface of the honeycomb PTC ceramic is coated with a heating film, the upper end surface and the lower end surface of the honeycomb PTC ceramic are respectively coated with silver paste films to form silver paste film conductive electrodes, and power is supplied to the silver paste conductive electrodes to enable the heating film to obtain energy so as to enable the heating ceramic to heat.
3. The radiationless heating air supply apparatus having a heat insulating structure according to claim 1, wherein: the front end of the honeycomb PTC ceramic is provided with a negative electrode ring, and the rear end of the honeycomb PTC ceramic is provided with a positive electrode ring; the second heat insulation ring is installed at the front end of the negative electrode ring, the first heat insulation ring is installed at the rear end of the positive electrode ring, and the heat insulation cylinder is installed on the outer side of the honeycomb PTC ceramic column.
4. The radiationless heating air supply apparatus having a heat insulating structure according to claim 1, wherein: the temperature control switch is arranged at the front end of the honeycomb PTC ceramic.
5. The radiationless heating air supply apparatus having a heat insulating structure according to claim 1, wherein: one end of the air supply module is connected with and fastened with one end of the heating module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010146467.2A CN111227480A (en) | 2020-03-05 | 2020-03-05 | Non-radiative heating air supply device with heat insulation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010146467.2A CN111227480A (en) | 2020-03-05 | 2020-03-05 | Non-radiative heating air supply device with heat insulation structure |
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| CN111227480A true CN111227480A (en) | 2020-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010146467.2A Pending CN111227480A (en) | 2020-03-05 | 2020-03-05 | Non-radiative heating air supply device with heat insulation structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976221A (en) * | 2020-08-27 | 2020-11-24 | 邱玲玲 | Cardboard compactor for corrugated paper recovery |
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2020
- 2020-03-05 CN CN202010146467.2A patent/CN111227480A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976221A (en) * | 2020-08-27 | 2020-11-24 | 邱玲玲 | Cardboard compactor for corrugated paper recovery |
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