CN213211796U - Temperature-sensing enameled wire with heat dissipation performance - Google Patents
Temperature-sensing enameled wire with heat dissipation performance Download PDFInfo
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- CN213211796U CN213211796U CN202021775532.XU CN202021775532U CN213211796U CN 213211796 U CN213211796 U CN 213211796U CN 202021775532 U CN202021775532 U CN 202021775532U CN 213211796 U CN213211796 U CN 213211796U
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Abstract
The application discloses temperature-sensing enameled wire with heat dispersion, including the wire body, wire body surface coating is connected with ceramic fiber layer, ceramic fiber layer surface coating is connected with the glass fiber layer, just glass fiber layer surface coating is connected with the epoxy layer, epoxy layer surface coating is connected with insulating paint layer, just insulating paint layer packing has the temperature-sensing layer. The ceramic fiber layer and the glass fiber layer are arranged, so that the heat dissipation performance of the enameled wire can be effectively improved, and the enameled wire can be used for a long time; this application can effectively improve the insulating properties of enameled wire through being provided with epoxy layer and insulating coating, avoids the enameled wire to take place the short circuit problem when coiling solenoid to through being provided with the convenient temperature that runs through that carries out in a plurality of temperature sensing layers, can effectively avoid leading to the enameled wire problem of opening a circuit because of the high temperature, improve the security performance of enameled wire.
Description
Technical Field
The application relates to an enameled wire, in particular to a temperature-sensing enameled wire with heat dissipation performance.
Background
The enameled wire is a metal wire which is used for winding an electromagnetic coil and takes insulating paint as an insulating coating, is also called an electromagnetic wire, is a main variety of the winding wire and consists of a conductor and an insulating layer, a bare wire is annealed and softened and then is subjected to painting and baking for multiple times, but a product which meets the standard requirements and the requirements of customers is not easy to produce, and is influenced by the factors such as the quality of raw materials, process parameters, production equipment, environment and the like, so that the enameled wires have different quality characteristics and have four properties of mechanical property, chemical property, electrical property and thermal property.
The enameled wire is a metal wire with the surface coated with insulating paint and is mainly used for winding the metal wire of the electromagnetic coil, the enameled wire for winding the electromagnetic coil can cause temperature increase after working for a long time, the wire is easily blown when a temperature threshold value is reached, so that a device is damaged, the temperature change is not easily observed visually when the enameled wire is used, and the problem of circuit break is easily caused due to long-time use. Therefore, a temperature-sensitive enameled wire having heat dissipation performance is proposed to solve the above problems.
Disclosure of Invention
The utility model provides a temperature sense enameled wire with heat dispersion, includes the wire body, wire body surface coating is connected with the ceramic fiber layer, ceramic fiber layer surface coating is connected with the glass fiber layer, just glass fiber layer surface coating is connected with the epoxy layer, epoxy layer surface coating is connected with insulating coating, just insulating coating fills there is the temperature sense layer.
Further, the ceramic fiber layer is formed by coating insulating paint mixed with ceramic particles, and the thickness of the ceramic fiber layer is the same as that of the glass fiber layer.
Further, the thickness of the glass fiber layer is the same as that of the epoxy resin layer.
Further, the thickness of the insulating coating is greater than the thickness of the epoxy resin layer.
Furthermore, the surface of the insulating coating is filled with four temperature-sensitive layers which are uniformly distributed, and the temperature-sensitive layers are made of irreversible temperature-variable materials.
The beneficial effect of this application is: the application provides a temperature sensing enameled wire with good heat dissipation effect and heat dissipation performance.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
FIG. 1 is a schematic overall perspective view of an embodiment of the present application;
FIG. 2 is a schematic side view of an embodiment of the present application;
fig. 3 is a schematic front view of an embodiment of the present application.
In the figure: 1. the lead comprises a lead body, 2, a ceramic fiber layer, 3, a glass fiber layer, 4, an epoxy resin layer, 5, an insulating coating, 6 and a temperature sensing layer.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1 to 3, a temperature-sensitive enameled wire with heat dissipation performance includes a wire body 1, a ceramic fiber layer 2 is coated and connected to a surface of the wire body 1, a glass fiber layer 3 is coated and connected to a surface of the ceramic fiber layer 2, an epoxy resin layer 4 is coated and connected to a surface of the glass fiber layer 3, an insulating coating 5 is coated and connected to a surface of the epoxy resin layer 4, and the temperature-sensitive layer 6 is filled in the insulating coating 5.
The ceramic fiber layer 2 is formed by coating insulating paint mixed with ceramic particles, and the thickness of the ceramic fiber layer 2 is the same as that of the glass fiber layer 3, so that the heat dissipation performance of the enameled wire is improved; the thickness of the glass fiber layer 3 is the same as that of the epoxy resin layer 4, and the glass fiber layer is used for improving the insulating property of the enameled wire; the thickness of the insulating coating 5 is greater than that of the epoxy resin layer 4, so that the adhesion performance of the enameled wire is improved; the surface of the insulating coating 5 is filled with four temperature-sensitive layers 6 which are uniformly distributed, and the temperature-sensitive layers 6 are made of irreversible temperature-change materials and used for displaying the temperature change of the enameled wire.
When the temperature-sensing enameled wire is used, the ceramic fiber layer 2 is arranged to improve the heat dissipation effect of the wire body 1, the ceramic fiber layer 2 is arranged to effectively improve the heat dissipation effect of the wire body 1 when the wire body 1 conducts electricity, the glass fiber layer 3 is arranged to further improve the heat dissipation performance of the wire body 1, the epoxy resin layer 4 is arranged to improve the adhesive force and the insulating property of the enameled wire, so that the problem of short circuit of the enameled wire is avoided when the enameled wire is wound on an electromagnetic coil, the insulating coating 5 is arranged to improve the wear resistance and the smoothness of the surface of the enameled wire and further improve the insulating property of the enameled wire, the temperature-sensing layer 6 is subjected to temperature influence to change when the enameled wire is used for a long time through the temperature-sensing layer 6, the color of the temperature-sensing layer 6 can be regularly observed when the enameled wire is used for a long time, and the highest temperature value, the protection can be made in advance when the temperature rises more violently, the problem of open circuit of the enameled wire caused by high temperature is avoided, and the safety performance of the enameled wire is improved.
The application has the advantages that:
1. the ceramic fiber layer and the glass fiber layer are arranged, so that the heat dissipation performance of the enameled wire can be effectively improved, and the enameled wire can be used for a long time;
2. this application can effectively improve the insulating properties of enameled wire through being provided with epoxy layer and insulating coating, avoids the enameled wire to take place the short circuit problem when coiling solenoid to through being provided with the convenient temperature that runs through that carries out in a plurality of temperature sensing layers, can effectively avoid leading to the enameled wire problem of opening a circuit because of the high temperature, improve the security performance of enameled wire.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. The utility model provides a temperature-sensing enameled wire with heat dispersion, its characterized in that: including wire body (1), wire body (1) surface coating is connected with ceramic fiber layer (2), ceramic fiber layer (2) surface coating is connected with glass fiber layer (3), just glass fiber layer (3) surface coating is connected with epoxy layer (4), epoxy layer (4) surface coating is connected with insulating coating (5), just insulating coating (5) packing has temperature sensing layer (6).
2. The temperature-sensing enameled wire with heat dissipation performance according to claim 1, wherein: the thickness of the ceramic fiber layer (2) is the same as that of the glass fiber layer (3).
3. The temperature-sensing enameled wire with heat dissipation performance according to claim 1, wherein: the thickness of the glass fiber layer (3) is the same as that of the epoxy resin layer (4).
4. The temperature-sensing enameled wire with heat dissipation performance according to claim 1, wherein: the thickness of the insulating coating (5) is larger than that of the epoxy resin layer (4).
5. The temperature-sensing enameled wire with heat dissipation performance according to claim 1, wherein: the surface of the insulating coating (5) is filled with four temperature sensing layers (6) which are uniformly distributed, and the temperature sensing layers (6) are made of irreversible temperature change materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021775532.XU CN213211796U (en) | 2020-08-22 | 2020-08-22 | Temperature-sensing enameled wire with heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021775532.XU CN213211796U (en) | 2020-08-22 | 2020-08-22 | Temperature-sensing enameled wire with heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213211796U true CN213211796U (en) | 2021-05-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021775532.XU Active CN213211796U (en) | 2020-08-22 | 2020-08-22 | Temperature-sensing enameled wire with heat dissipation performance |
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| Country | Link |
|---|---|
| CN (1) | CN213211796U (en) |
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- 2020-08-22 CN CN202021775532.XU patent/CN213211796U/en active Active
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