CN215121230U - Heater for reinforcing electric leakage prevention by combining PTC (positive temperature coefficient) with metal - Google Patents
Heater for reinforcing electric leakage prevention by combining PTC (positive temperature coefficient) with metal Download PDFInfo
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- CN215121230U CN215121230U CN202121390761.4U CN202121390761U CN215121230U CN 215121230 U CN215121230 U CN 215121230U CN 202121390761 U CN202121390761 U CN 202121390761U CN 215121230 U CN215121230 U CN 215121230U
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Abstract
The utility model discloses a heater that is used for PTC and metal to combine to strengthen and prevents electric leakage, including the metal body, equal fixedly connected with inoxidizing coating all around of metal body outer surface, the inoxidizing coating includes insulating heat conduction parcel layer, heat-conducting layer, insulating heat conduction filling layer and metal level, the inboard of inoxidizing coating is provided with the heat-generating body. The utility model discloses set up the inoxidizing coating including insulating heat conduction parcel layer, the heat-conducting layer, insulating heat conduction filling layer and metal level, wherein, insulating heat conduction parcel layer and insulating heat conduction filling layer carry out dual insulation protection to the heat-generating body, through insulating heat conduction parcel layer, the heat-conducting layer, the multilayer protection of insulating heat conduction filling layer and metal level, the safety in utilization of product has been improved effectively, the production defective rate has greatly been reduced, the reduction in production cost, improve product quality, the effect of having solved current heater anticreep when using is not ideal, the use risk is big, thereby the problem that people used is not convenient for.
Description
Technical Field
The utility model relates to a heater technical field specifically is a heater that is used for PTC and metal to combine to strengthen preventing electric leakage.
Background
The electric heater is an electric appliance which utilizes electric energy to achieve a heating effect, and is small in size, high in heating power, very wide in use, high in temperature control precision, capable of being networked with a computer, wide in application range, long in service life and high in reliability.
SUMMERY OF THE UTILITY MODEL
The utility model provides a be used for PTC and metal to combine to strengthen the heater that prevents electric leakage, possess the effectual advantage of anticreep, solved current heater anticreep effect when using and not ideal, the use risk is big to the problem that people used not convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heater that is used for PTC and metal to combine to strengthen and prevents electric leakage, includes the metal body, equal fixedly connected with inoxidizing coating all around of metal body outer surface, the inoxidizing coating includes insulating heat conduction parcel layer, heat-conducting layer, insulating heat conduction filling layer and metal level, the inboard of inoxidizing coating is provided with the heat-generating body.
Preferably, the insulating heat-conducting wrapping layer is arranged on the outer side of the heating body, the heat-conducting layer is arranged on the outer side of the insulating heat-conducting wrapping layer, the insulating heat-conducting filling layer is arranged on the outer side of the heat-conducting layer, and the metal layer is arranged on the outer side of the insulating heat-conducting filling layer.
Preferably, the thickness of the insulating heat-conducting wrapping layer is the same as that of the heat-conducting layer, and the thickness of the metal layer is 0.3 times that of the insulating heat-conducting filling layer.
Compared with the prior art, the utility model provides a heater that is used for PTC and metal to combine to strengthen preventing electric leakage possesses following beneficial effect:
the utility model discloses set up including insulating heat conduction parcel layer, the heat-conducting layer, the inoxidizing coating of insulating heat conduction filling layer and metal level, wherein, insulating heat conduction parcel layer and insulating heat conduction filling layer carry out dual insulation protection to the heat-generating body, avoid the electric leakage, through the metallics, heat-conducting layer and metal level effectively improve holistic heat conduction effect, avoid reducing because of the heating efficiency of multilayer protection lead to the heat-generating body, through insulating heat conduction parcel layer, the heat-conducting layer, the multilayer protection of insulating heat conduction filling layer and metal level, the safety in utilization of product has been improved effectively, the production defective rate has greatly been reduced, and the production cost is reduced, improve product quality, the effect of current heater leak protection electricity when using is not ideal and not ideal, the use risk is big, thereby be not convenient for the problem that people used.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the structure of the present invention;
FIG. 3 is a right side view of the structure of the present invention;
fig. 4 is a schematic view of the protective layer structure of the present invention.
In the figure: 1. a metal body; 2. a protective layer; 201. an insulating heat-conducting wrapping layer; 202. a heat conductive layer; 203. an insulating and heat-conducting filling layer; 204. a metal layer; 3. a heating body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a metal body 1, inoxidizing coating 2, insulating heat conduction parcel layer 201, heat-conducting layer 202, insulating heat conduction filling layer 203, metal level 204 and 3 parts of heat-generating body are the parts that universal standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
Referring to fig. 1-4, a heater for enhancing PTC and metal combination to prevent electric leakage comprises a metal body 1, a protective layer 2 is fixedly connected to the periphery of the outer surface of the metal body 1, the protective layer 2 comprises an insulating and heat-conducting wrapping layer 201, a heat-conducting layer 202, an insulating and heat-conducting filling layer 203 and a metal layer 204, the insulating and heat-conducting wrapping layer 201 is arranged on the outer side of a heating body 3, the heat-conducting layer 202 is arranged on the outer side of the insulating and heat-conducting wrapping layer 201, the insulating and heat-conducting filling layer 203 is arranged on the outer side of the heat-conducting layer 202, the metal layer 204 is arranged on the outer side of the insulating and heat-conducting filling layer 203, the thickness of the insulating and heat-conducting wrapping layer 201 is the same as that of the heat-conducting layer 202, the thickness of the metal layer 204 is 0.3 times that of the insulating and heat-conducting filling layer 203, the insulating and heat-conducting wrapping layer 201 and the insulating and heat-conducting filling layer 203 perform double insulation protection on the heating body 3 to prevent electric leakage, and the electric leakage is prevented by the metal body 1, Heat-conducting layer 202 and metal level 204 effectively improve holistic heat conduction effect, avoid reducing because of the multilayer protection leads to the heating efficiency of heat-generating body 3, through insulating heat conduction parcel layer 201, heat-conducting layer 202, the multilayer protection of insulating heat conduction filling layer 203 and metal level 204, the safety in utilization of product has been improved effectively, the production defective rate has greatly been reduced, and the production cost is reduced, improve product quality, the effect of having solved current heater anticreep when using is not ideal, the use risk is big, thereby the problem that people's use is not convenient for, the inboard of inoxidizing coating 2 is provided with heat-generating body 3.
When in use, the heat conduction layer 202 is added on the outer side of the insulating and heat conduction wrapping layer 201, and the insulating and heat conduction filling layer 203 is added on the outer side of the heat conduction layer 202 to realize multi-layer protection, the double insulation protection is carried out on the heating body 3 through the insulating heat-conducting wrapping layer 201 and the insulating heat-conducting filling layer 203, the electric leakage is avoided, the metal body 1, the heat conducting layer 202 and the metal layer 204 effectively improve the whole heat conducting effect, avoid the reduction of the heating efficiency of the heating body 3 caused by multi-layer protection, through the multilayer protection of insulating heat conduction parcel layer 201, heat-conducting layer 202, insulating heat conduction filling layer 203 and metal level 204, improved the safety in utilization of product effectively, greatly reduced the production defective rate, reduction in production cost improves product quality, has solved current heater anticreep effect when using and is not ideal, and the use risk is big to the problem of the people's use of not being convenient for.
While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (3)
1. A heater for PTC and metal combination reinforcement to prevent electric leakage comprises a metal body (1), and is characterized in that: equal fixedly connected with inoxidizing coating (2) all around of metal body (1) surface, inoxidizing coating (2) are including insulating heat conduction parcel layer (201), heat-conducting layer (202), insulating heat conduction filling layer (203) and metal level (204), the inboard of inoxidizing coating (2) is provided with heat-generating body (3).
2. A heater for PTC combined with metal reinforcing against electric leakage according to claim 1, wherein: insulating heat conduction parcel layer (201) sets up in the outside of heat-generating body (3), heat-conducting layer (202) sets up in the outside of insulating heat conduction parcel layer (201), insulating heat conduction filling layer (203) sets up in the outside of heat-conducting layer (202), metal level (204) set up in the outside of insulating heat conduction filling layer (203).
3. A heater for PTC combined with metal reinforcing against electric leakage according to claim 1, wherein: the thickness of the insulating heat-conducting wrapping layer (201) is the same as that of the heat-conducting layer (202), and the thickness of the metal layer (204) is 0.3 time of that of the insulating heat-conducting filling layer (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390761.4U CN215121230U (en) | 2021-06-22 | 2021-06-22 | Heater for reinforcing electric leakage prevention by combining PTC (positive temperature coefficient) with metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121390761.4U CN215121230U (en) | 2021-06-22 | 2021-06-22 | Heater for reinforcing electric leakage prevention by combining PTC (positive temperature coefficient) with metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215121230U true CN215121230U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121390761.4U Active CN215121230U (en) | 2021-06-22 | 2021-06-22 | Heater for reinforcing electric leakage prevention by combining PTC (positive temperature coefficient) with metal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215121230U (en) |
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2021
- 2021-06-22 CN CN202121390761.4U patent/CN215121230U/en active Active
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