Component with temperature identification structure and cable

Abstract

The utility model provides a component with a temperature identification structure and a cable. The temperature identification structure comprises an original layer, a temperature identification layer covering the original layer, and a temperature change material coating covering the temperature identification layer, the temperature identification layer comprises temperature data; and the temperature change material coating is used for changing the color from the corresponding original color to a transparent color when the temperature of the part where the temperature identification structure is located is equal to the temperature data so as to display the temperature data. According to the invention, the error of temperature reading is reduced, and the accuracy of temperature display is improved.

Description

Technical Field

[0001] The present application relates to the field of temperature management, and in particular to a component and a cable with a temperature identification structure. Background Art

[0002] The current cable temperature is a matter of great concern to maintenance personnel and management personnel. When the cable temperature rises, it means that the danger increases. Therefore, in order to ensure safety, the cable temperature needs to be monitored and displayed.

[0003] At present, when monitoring the temperature of cables, temperature measuring tools are generally used to measure the temperature of the cables, or cables mixed with temperature-variable powder are used to judge the temperature of the cables by the color change of the temperature-variable powder.

[0004] However, since the temperature of the cable is measured by a temperature measuring tool, which is not easy to carry, when there is no temperature measuring tool, the temperature can only be felt by hand, which is dangerous. When using a cable mixed with temperature variable powder, the temperature of the cable is judged by the color change of the temperature variable powder. The cable will have color deviation under different lighting, which will lead to misreading of the temperature. Utility Model Content

[0005] The present application provides a component and a cable with a temperature identification structure, which are used to solve the technical problem in the prior art that when using a temperature measuring tool to measure the temperature of a cable, the temperature measuring tool is not easy to carry, and when there is no temperature measuring tool, the temperature can only be sensed by touching with hands, which is dangerous. The application also provides a component and a cable with a temperature identification structure, which are used to solve the technical problem that when using a cable mixed with temperature variable powder, the temperature of the cable is judged by the color change of the temperature variable powder, and the cable will produce color deviation under different lighting, which will lead to misreading of the temperature.

[0006] In a first aspect, the present application provides a temperature marking structure, comprising: an original layer, a temperature marking layer covering the original layer, and a temperature-variable material coating covering the temperature marking layer;

[0007] The temperature identification layer includes temperature data;

[0008] The temperature-variable material coating is used to change from the corresponding original color to a transparent color when the temperature of the component where the temperature identification structure is located is equal to the temperature data, so as to display the temperature data.

[0009] In a possible design, the temperature data is multiple, the temperature identification layer includes multiple temperature identification areas, and the center position of each temperature identification area includes corresponding temperature data;

[0010] Each of the temperature marking areas is correspondingly covered with a temperature-variable material coating that matches the temperature data.

[0011] In a possible design, the temperature marking layer is printed on the original layer, and the temperature-changing material coating is applied onto the temperature marking layer.

[0012] In a possible design, the temperature marking layer is adhered to the original layer, the temperature data is printed on the temperature marking layer, and the temperature-variable material coating is applied to the temperature marking layer.

[0013] In a possible design, the original layer is an original material layer of the component.

[0014] In a possible design, the temperature-changing material coating is covered with a protective layer.

[0015] In a second aspect, the present application provides a component, including: a temperature identification structure as described in any one of the above items;

[0016] The component is any one of the following components: a tape, a sleeve, an end cap, a label or a ceramic sheet.

[0017] In a third aspect, the present application provides a cable, comprising: a temperature marking structure as described in any one of the above items, wherein the temperature marking structure is located on a tape, and the tape is adhered to the cable.

[0018] The component and cable with a temperature identification structure provided by the present application include: an original layer, a temperature identification layer covering the original layer, and a temperature-variable material coating covering the temperature identification layer; the temperature identification layer includes temperature data; the temperature-variable material coating is used to change from the corresponding original color to a transparent color when the temperature of the component where the temperature identification structure is located is equal to the temperature data, so as to display the temperature data. Due to the characteristic of the temperature-variable material that repeatedly changes color with the rise and fall of temperature, when the temperature of the component where the temperature identification structure is located is equal to the temperature data on the temperature identification layer, the color of the temperature-variable material layer will become a transparent color, and because the temperature-variable material coating is covered on the temperature identification layer, when the color of the temperature-variable material coating becomes a transparent color, the temperature data on the temperature identification layer will be displayed, realizing an effective and accurate display of the temperature, avoiding the misreading of the temperature due to the color deviation of the component where the temperature identification structure is located under the irradiation of different lights. At the same time, there is no need to carry a temperature measuring tool to measure the temperature, avoiding the danger of only being able to touch and sense the temperature with hands when there is no temperature measuring tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0020] Figure 1A schematic diagram of a temperature identification structure provided in one embodiment of the present application;

[0021] Figure 2 A schematic diagram of a temperature identification structure provided in another embodiment of the present application;

[0022] Figure 3 A schematic diagram of a temperature marking structure provided in yet another embodiment of the present application;

[0023] Figure 4 A schematic diagram of a cable structure provided for one embodiment of the present application.

[0024] Description of reference numerals:

[0025] 101——original layer; 102——temperature identification layer; 103——temperature-variable material coating; 104——protective layer; 105——cable.

[0026] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0027] Here, exemplary embodiments will be described in detail, examples of which are shown in the accompanying drawings. When the following description refers to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements. The implementations described in the following exemplary embodiments do not represent all implementations consistent with the present application. Instead, they are only examples consistent with some aspects of the present application as detailed in the attached claims.

[0028] In order to clearly understand the technical solution of the present application, the solution of the prior art is first introduced in detail.

[0029] At present, when monitoring the temperature of a cable, there are generally two ways to achieve the purpose of monitoring the temperature of the cable.

[0030] The first method is to use a temperature measuring tool to measure the temperature of the cable. A special infrared temperature measuring gun or infrared sensor is needed to test the temperature of the cable. The temperature measuring tool is not easy to carry. When there is no temperature measuring tool, you can only feel the temperature by hand, which is dangerous.

[0031] The second method is to use a cable mixed with temperature-variable powder and judge the temperature of the cable by the color change of the temperature-variable powder. The main method is to add a pigment that can cause color change to the outer sheath of the cable. When the temperature rises, the color of the temperature-variable powder changes with the temperature. When the temperature recovers, the color of the temperature-variable powder also recovers, and can present different colors. The temperature of the cable is determined by the color of the cable. The cable will produce color deviation under different lighting, and it is difficult to distinguish the color, so determining the temperature of the cable by the color of the cable will lead to misreading of the temperature.

[0032] Therefore, in the face of technical problems in the prior art, in order to avoid the danger of temperature measurement tools being difficult to carry and only being able to sense the temperature by touch, a temperature identification layer can be covered on the original layer of the temperature identification structure, and a temperature-variable material coating can be covered on the temperature identification layer. When the temperature of the component where the temperature identification structure is located is equal to the temperature data on the temperature identification layer, the temperature-variable material coating will change from the original color to a transparent color, thereby displaying the temperature data of the temperature identification layer, and realizing the measurement and display of the temperature. In order to avoid the problem of color deviation of the cable under different lighting, which makes it difficult to distinguish colors and lead to temperature misreading, the temperature of the cable can be read more intuitively and accurately through the temperature data on the temperature identification layer.

[0033] The specific application scenario of the present application can be a scenario of performing temperature testing on a cable and displaying the cable temperature. It can also be other scenarios for temperature monitoring. Exemplarily, it can be a scenario of performing temperature monitoring on a device, and specifically, the temperature identification structure can be set on the nameplate of the device. It can also be a scenario of performing temperature monitoring on a ceramic fuse of a DC power supply, and specifically, the temperature identification structure can be set on the ceramic sheet of the ceramic fuse. It can also be a scenario of performing temperature monitoring on a connector, and specifically, the temperature identification structure can be set on the end cap of the connector. The application scenario is not specifically limited in this embodiment.

[0034] The technical solution of the present application and how the technical solution of the present application solves the above-mentioned technical problems are described in detail below with specific embodiments. The following specific embodiments can be combined with each other, and the same or similar concepts or processes may not be repeated in some embodiments. The embodiments of the present application will be described below in conjunction with the accompanying drawings.

[0035] Figure 1 A schematic diagram of a temperature identification structure provided in an embodiment of the present application is shown in FIG. Figure 1 As shown, the temperature marking structure provided in this embodiment includes: an original layer 101 , a temperature marking layer 102 covering the original layer 101 , and a temperature-variable material coating 103 covering the temperature marking layer 102 .

[0036] In this embodiment, the temperature marking layer 102 includes temperature data. The temperature variable material coating 103 is used to change from the corresponding original color to a transparent color when the temperature of the component where the temperature marking structure is located is equal to the temperature data, so as to display the temperature data.

[0037] The original layer 101 is an original material layer, which may be the original material layer of the component where the temperature marking structure is located, or the original material layer of a fixed object, and the temperature marking structure is fixed to the component by the fixed object. The fixed object may be a tape, a sleeve, etc. The production method of the original layer is the same as the traditional production process.

[0038] The temperature identification layer 102 refers to a layer used to identify temperature, and the temperature identification layer 102 includes temperature data.

[0039] The temperature data on the temperature identification layer 102 may be a specific temperature, or a temperature range, such as A°, or >=A°, or <=A°, etc. The specific value of A is not limited.

[0040] Specifically, the temperature data may be different based on the needs of the monitored object. For example, if the monitored object is an object that is dangerous when the temperature is higher than the preset temperature, the temperature data may be the preset temperature or greater than the preset temperature. Exemplarily, if the monitored object is a cable, the preset temperature may be 28°, or >=28°. For another example, if the monitored object is an object that is dangerous when the temperature is lower than the preset temperature, the temperature data may be the preset temperature or less than the preset temperature. Exemplarily, if the monitored object is a greenhouse, the preset temperature may be 10°, or <=10°.

[0041] The temperature-variable material coating 103 refers to a layer used for sensing temperature changes, and the temperature-variable material coating 103 is coated with a temperature-variable material.

[0042] The components refer to components of different shapes used to be fixed on the monitored object. The components may be tapes, sleeves, end caps, labels or ceramic sheets, etc.

[0043] In this embodiment, the shape of the temperature marking structure is not limited, such as a rectangular structure, so the original layer, the temperature marking layer and the temperature-variable material coating can all be rectangular structures of the same size. The temperature marking layer fully covers the original layer, and the temperature-variable material coating fully covers the temperature marking layer. The temperature marking structure can also be adaptively adjusted based on the structure of the component. If the component is a sleeve, the temperature marking structure can also be a ring structure. If the component is a tape, the temperature marking structure can be a strip structure.

[0044] Specifically, in this embodiment, the temperature of the monitored object is transmitted to the temperature-variable material coating 103 through the original layer 101 and the temperature identification layer 102 in sequence. As the temperature of the monitored object gradually increases, when the temperature of the component where the temperature identification structure is located is equal to the temperature data on the temperature identification layer 102, the original color of the temperature-variable material coating 103 will become transparent, so that the temperature data on the temperature identification layer 102 can be displayed, thereby realizing temperature monitoring and accurate display of the monitored object.

[0045] In order to satisfy the requirement that the temperature-variable material coating changes from the corresponding original color to a transparent color when the temperature is equal to the temperature data, the material of the temperature-variable material coating may be temperature-variable paint, temperature-variable ink or temperature-variable powder.

[0046] The temperature identification structure provided in this embodiment includes: an original layer, a temperature identification layer covering the original layer, and a temperature-variable material coating covering the temperature identification layer; the temperature identification layer includes temperature data; the temperature-variable material coating is used to change from the corresponding original color to a transparent color when the temperature of the component where the temperature identification structure is located is equal to the temperature data, so as to display the temperature data. Due to the characteristic of the temperature-variable material that repeatedly changes color with the rise and fall of temperature, when the temperature of the component where the temperature identification structure is located is equal to the temperature data on the temperature identification layer, the color of the temperature-variable material layer will become a transparent color, and because the temperature-variable material coating covers the temperature identification layer, when the color of the temperature-variable material coating becomes a transparent color, the temperature data on the temperature identification layer will be displayed, realizing an effective and accurate display of the temperature, avoiding the misreading of the temperature due to the color deviation of the component where the temperature identification structure is located under the irradiation of different lights. At the same time, there is no need to carry a temperature measuring tool to measure the temperature, avoiding the danger of only being able to touch and sense the temperature with hands when there is no temperature measuring tool.

[0047] Figure 2 A schematic diagram of a temperature identification structure provided in another embodiment of the present application is shown in FIG. Figure 2 As shown, as an optional implementation, in this embodiment, there are multiple temperature data, the temperature identification layer 102 includes multiple temperature identification areas, and the center position of each temperature identification area includes corresponding temperature data; each temperature identification area is covered with a temperature-variable material coating 103 that matches the temperature data.

[0048] The temperature identification area refers to an area used to identify the temperature, and the center position of the temperature identification area includes corresponding temperature data.

[0049] Specifically, in this embodiment, the temperature data may be multiple, for example, different temperatures such as ">28°", ">65°", ">100°", etc. At the same time, the temperature identification layer 102 may be divided into different temperature identification areas according to the required shape. Optionally, the number of temperature identification areas may be the same as the number of temperature data. Each temperature identification area is evenly divided into the temperature identification layer. And the corresponding temperature data is included at the center position of each temperature marking area. For example, the temperature marking layer can be divided into temperature marking areas with different temperature data such as ">28°", ">65°", ">100°", and the temperature marking area is correspondingly covered with a temperature-variable material coating 103 matching the temperature data. For example, if the temperature data on the temperature marking area is ">28°", the temperature marking area is covered with a temperature-variable material coating 103 that changes color when the temperature reaches "28°"; if the temperature data on the temperature marking area is ">65°", the temperature marking area is covered with a temperature-variable material coating 103 that changes color when the temperature reaches "65°"; if the temperature data on the temperature marking area is ">100°", the temperature marking area is covered with a temperature-variable material coating 103 that changes color when the temperature reaches "100°".

[0050] Among them, the temperature-variable material coating is filled with a temperature-variable material. Specifically, different temperature-variable materials are selected for filling in different temperature marking areas. For example, in the temperature marking area of ​​">28°", a temperature-variable material that becomes transparent when the temperature reaches "28°" is selected for filling, in the temperature marking area of ​​">65°", a temperature-variable material that becomes transparent when the temperature reaches "65°" is selected for filling, and in the temperature marking area of ​​">100°", a temperature-variable material that becomes transparent when the temperature reaches "100°" is selected for filling.

[0051] The temperature identification structure provided in this embodiment has multiple temperature data, and the temperature identification layer includes multiple temperature identification areas. The center position of each temperature identification area includes the corresponding temperature data; each temperature identification area is covered with a temperature variable material coating that matches the temperature data. Since the temperature identification layer can be divided into different temperature identification areas, and different temperature identification areas include different temperature data, the user can select a temperature identification structure with different temperature identification areas to measure and display the temperature of the monitored object according to the needs, and can monitor multiple temperatures of the monitored object based on the monitoring needs, which is convenient and flexible to use. At the same time, the temperature identification area is covered with a temperature variable material coating 103 that matches the temperature data, which can achieve the purpose of matching the displayed temperature with the actual temperature, and at the same time realize the accurate display of the temperature.

[0052] As an optional implementation, the temperature marking layer 102 is printed on the original layer 101, and the temperature-variable material coating 103 is filled on the temperature marking layer.

[0053] Specifically, in this embodiment, the original layer 101 is produced using a traditional process, the temperature marking layer 102 can be printed on the original layer 101, and then the temperature variable material can be filled on the temperature marking layer 102 to form the temperature variable material coating 103.

[0054] Among them, temperature-variable materials refer to materials that can change color repeatedly with the rise and fall of temperature, including temperature-variable paints, temperature-variable inks, temperature-variable powders, etc. The principle of temperature-variable materials changing color repeatedly with the rise and fall of temperature is that the molecular structure of the temperature-variable material changes due to electron transfer at a specific temperature, thereby achieving color change.

[0055] In the temperature marking structure provided in this embodiment, the temperature marking layer 102 is printed on the original layer 101, and the temperature-variable material coating 103 is applied on the temperature marking layer 102. By printing the temperature marking layer 102 on the original layer 101 and applying the temperature-variable material coating 103 on the temperature marking layer 102, the characteristic of the temperature-variable material repeatedly changing color with the rise and fall of temperature can be fully utilized. When the temperature rises to the temperature data on the temperature marking layer, the temperature-variable material will become transparent, and the temperature data under the temperature-variable material will be displayed, so that the display of temperature data can be easily realized.

[0056] As an optional implementation, the temperature marking layer 102 is bonded to the original layer 101 , the temperature data is printed on the temperature marking layer 102 , and the temperature-variable material coating 103 is applied to the temperature marking layer 102 .

[0057] Specifically, in this embodiment, the original layer 101 is produced using traditional processes, the temperature data can be printed on a tape or sticker with printable function, and then the tape or sticker printed with temperature data is adhered to the original layer 101, and then the temperature-changing material can be filled on the temperature identification layer 102 to form a temperature-changing material coating 103.

[0058] Optionally, the printed temperature data can use different colors, and the temperature can be represented by the color tone. The change from low temperature to high temperature can be represented by the change from blue to red. For example, if the printed temperature data ">28°" is printed, blue can be used, if the printed temperature data ">65°" is printed, yellow can be used, and if the printed temperature data ">100°" is printed, red can be used. Users can read the temperature through the temperature numbers, or use the color to more clearly distinguish the temperature.

[0059] The temperature marking structure provided in this embodiment has a temperature marking layer 102 bonded to the original layer 101, temperature data printed on the temperature marking layer 102, and a temperature-variable material coating 103 applied to the temperature marking layer 102. When it is difficult to print the temperature marking layer 102 on some original layers 101, the temperature data can be printed on a tape or sticker with a printable function, and then the tape or sticker printed with the temperature data can be bonded to the original layer 101. This can also ensure that the temperature marking layer covers the original layer 101, making full preparations for displaying the temperature data. Applying the temperature-variable material coating 103 on the temperature marking layer 102 can make full use of the characteristic of the temperature-variable material that repeatedly changes color as the temperature rises and falls. When the temperature rises to the temperature data on the temperature marking layer, the temperature-variable material will become transparent, and the temperature data below the temperature-variable material will be displayed, so that the display of the temperature data can be easily realized.

[0060] As an optional implementation, the original layer is an original material layer of the component.

[0061] Specifically, the original layer 101 is the original material layer of the tape, sleeve, end cap, label or ceramic sheet, and the temperature identification layer 102 is covered on the basis of the original material layer of the tape, sleeve, end cap, label or ceramic sheet, and then the temperature variable material coating 103 is covered on the temperature identification layer 102. The tape can be wrapped around the cable, the sleeve can be looped around the cable, the end cap can be encapsulated at the joint, the label can be attached to various types of equipment, and the ceramic sheet can be used in the ceramic fuse of the DC power supply. The temperature monitoring and accurate display of the cable, joint, various types of equipment, and the ceramic fuse of the DC power supply can be achieved through the tape, sleeve, end cap, label or ceramic sheet with a temperature identification structure.

[0062] Specifically, the component may be a component of other shapes produced by other materials except for the tape, sleeve, end cap, label or ceramic sheet, and is used on the monitoring object which is not easy to be installed by the ring sleeve or wrapped.

[0063] In the temperature marking structure provided in this embodiment, the original layer is the original material layer of the component. Since the original layer is the original material layer of the component, the original layer can be directly obtained by production using traditional processes, the production process is relatively common, and the temperature indication structure will not damage the original layer.

[0064] Figure 3 A schematic diagram of a temperature identification structure provided in another embodiment of the present application is shown in FIG. Figure 3 As shown, as an optional implementation, in this embodiment, the temperature-variable material coating 103 is covered with a protective layer 104 .

[0065] In order to see the structure between the layers more clearly and intuitively, the layers are separated and represented.

[0066] The protective layer 104 refers to a layer used to protect the temperature-variable material coating 103 .

[0067] Specifically, a protective film with a protective function, such as a PE protective film, may be bonded onto the temperature-variable material coating to form a protective layer 104 , thereby achieving a protective function for the temperature-variable material coating 103 .

[0068] In the temperature marking structure provided in this embodiment, the temperature-variable material coating 103 is covered with a protective layer 104. Since the protective layer 104 has the advantages of being free from pollution, corrosion resistance, and wear resistance, bonding the protective layer 104 on the temperature-variable material coating 103 can achieve the protection of the temperature-variable material coating 103, and at the same time can also isolate the external temperature to a certain extent, so that the temperature-variable material coating is not disturbed by the external temperature, thereby improving the accuracy of temperature monitoring.

[0069] The component provided in this embodiment includes: the temperature marking structure of any one of the above embodiments. The component is any one of the following components: tape, sleeve, end cap, label or ceramic sheet.

[0070] The components provided in this embodiment are implemented in a similar manner to the temperature identification structure provided in any of the above embodiments, and will not be described in detail here.

[0071] The component provided in this embodiment includes the temperature identification structure of any one of the above embodiments. The component is any one of the following components: tape, sleeve, end cap, label or ceramic sheet. Since the component can be a tape, sleeve, end cap, label or ceramic sheet, the temperature monitoring and accurate display of the ceramic fuse of the cable, connector, various equipment and DC power supply can be realized through the tape, sleeve, end cap, label or ceramic sheet with the temperature identification structure. The measured object is not limited to the cable, which expands the application scope of temperature monitoring.

[0072] Figure 4 A schematic diagram of a cable structure provided for an embodiment of the present application is shown in FIG. Figure 4 As shown, the cable 105 provided in this embodiment includes: the temperature marking structure of any one of the above embodiments, the temperature marking structure is located on the tape, and the tape is adhered to the cable 105.

[0073] Specifically, the component may be an adhesive tape, and the component includes a temperature identification structure, so the temperature identification structure may be located on the adhesive tape. The adhesive tape is self-adhesive, so the adhesive tape may be pasted or wound around the cable 105 to monitor and display the temperature of the cable 105.

[0074] The cable 105 provided in this embodiment includes: the temperature marking structure of any one of the above embodiments, the temperature marking structure is located on the adhesive tape, and the adhesive tape is attached to the cable 105. Since the adhesive tape is self-adhesive, the adhesive tape with the temperature marking structure can be stably fixed on the cable 105, and the adhesive tape can also be torn off or untied from the cable 105 at any time, and a new adhesive tape with the temperature marking structure can also be replaced at any time, thereby avoiding the influence on temperature monitoring caused by the instability of the temperature-changing material in the adhesive tape with the temperature marking structure, and further improving the accuracy of temperature monitoring.

[0075] In the above embodiments, the description of each embodiment has its own emphasis. For the part not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. The technical features of the above embodiments can be combined arbitrarily. In order to make the description concise, all possible combinations of the technical features in the above embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0076] Those skilled in the art will readily appreciate other embodiments of the present application after considering the specification and practicing the scheme disclosed herein. The present application is intended to cover any variation, use or adaptation of the present application, which follows the general principles of the present application and includes common knowledge or customary techniques in the art that are not disclosed in the present application. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present application are indicated by the following claims.

[0077] It should be understood that the present application is not limited to the precise structures that have been described above and shown in the drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the present application is limited only by the appended claims.

Claims

1. A component with a temperature identification structure, characterized in that: include: A temperature marking structure, the temperature marking structure comprising: an original layer, a temperature marking layer covering the original layer, a temperature-variable material coating covering the temperature marking layer, and a protective layer; the original layer is the original material layer of the component; The temperature identification layer includes temperature data; The temperature-variable material coating is used to change from a corresponding original color to a transparent color when the temperature of the component where the temperature identification structure is located is equal to the temperature data, so as to display the temperature data; The component is any one of the following: tape, sleeve, end cap, label or ceramic sheet; the tape is used to be wrapped around the cable, the sleeve is used to be looped around the cable, the end cap is used to be encapsulated at the joint, the label is used to be attached to various types of equipment, and the ceramic sheet is used in the ceramic fuse of the DC power supply.

2. The component according to claim 1, characterized in that The temperature data is multiple, the temperature identification layer includes multiple temperature identification areas, and the center position of each temperature identification area includes corresponding temperature data; Each of the temperature marking areas is correspondingly covered with a temperature-variable material coating that matches the temperature data.

3. The component according to claim 1, characterized in that The temperature marking layer is printed on the original layer, and the temperature-variable material coating is filled on the temperature marking layer.

4. The component according to claim 1, characterized in that The temperature marking layer is adhered to the original layer, the temperature data is printed on the temperature marking layer, and the temperature-variable material coating is filled on the temperature marking layer.

5. The component according to any one of claims 1 to 4, characterized in that The temperature-variable material coating is covered with a protective layer.

6. A cable, characterized in that: include: A temperature marking structure, wherein the temperature marking structure is located on an adhesive tape, and the adhesive tape is adhered to the cable; The temperature marking structure comprises: an original layer, a temperature marking layer covering the original layer, a temperature-variable material coating covering the temperature marking layer, and a protective layer; the original layer is the original material layer of the adhesive tape; The temperature identification layer includes temperature data; The temperature-variable material coating is used to change from a corresponding original color to a transparent color when the temperature of the component where the temperature identification structure is located is equal to the temperature data, so as to display the temperature data.

7. The cable according to claim 6, characterized in that The temperature data is multiple, the temperature identification layer includes multiple temperature identification areas, and the center position of each temperature identification area includes corresponding temperature data; Each of the temperature marking areas is correspondingly covered with a temperature-variable material coating that matches the temperature data.

8. The cable according to claim 6, characterized in that The temperature marking layer is printed on the original layer, and the temperature-variable material coating is filled on the temperature marking layer.

9. The cable according to claim 6, characterized in that The temperature marking layer is adhered to the original layer, the temperature data is printed on the temperature marking layer, and the temperature-variable material coating is applied to the temperature marking layer.

10. The cable according to any one of claims 6 to 9, characterized in that: The temperature-variable material coating is covered with a protective layer.

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