Heating sheet with anti-failure function

Abstract

The utility model discloses a heating sheet with an anti-failure function, which comprises a silica gel heating sheet, the silica gel heating sheet is connected with a first plate body and a plurality of groups of column bodies, and the first plate body and the plurality of groups of column bodies are connected with the same second plate body. The silica gel heating sheet is connected with the second plate body through the first plate body and the multiple groups of column bodies, and the second plate body and the silica gel heating sheet are spaced, so that the second plate body can intercept objects close to the silica gel heating sheet, the risk that the silica gel heating sheet is damaged due to accidental collision of the objects is reduced, and the heating sheet can be prevented from being damaged and losing efficacy.

Description

TECHNICAL FIELD

[0001] The utility model relates to the heating sheet related technical field especially, a kind of heating sheet with anti-failure function. BACKGROUND

[0002] Silica gel heating sheet is a common type of heating sheet, due to unique performance in many fields is widely used, although existing silica gel heating sheet can be used for heating work, but existing silica gel heating sheet is made of silica gel material as main body, when being touched by sharp object or extruded by external force, easy to appear scratch, breakage and the like. Once the surface of silica gel heating sheet is damaged, not only can affect its appearance, more importantly, it will expose the internal heating wire, which greatly increases the occurrence of accidents such as electric leakage, which may stop working and affect work efficiency. SUMMARY

[0003] The utility model aims at solving the shortcomings in prior art and provides a kind of heating sheet with anti-failure function.

[0004] In order to achieve the above object, the utility model adopts the following technical scheme:

[0005] A kind of heating sheet with anti-failure function, including silica gel heating sheet, the silica gel heating sheet is connected with first plate body and multiple groups of column, the first plate body and multiple groups of column are connected with same second plate body.

[0006] Preferably, the silica gel heating sheet is connected with magnet at four corners.

[0007] Preferably, the first plate body, second plate body and multiple groups of column are made of silica gel material.

[0008] Preferably, ceramic head wiring is installed at the silica gel heating sheet.

[0009] Preferably, the second plate body is provided with a notch.

[0010] Preferably, multiple groups of column are symmetrically distributed at the silica gel heating sheet with the first plate body as axis.

[0011] Preferably, the size of the second plate body is consistent with the size of the silica gel heating sheet.

[0012] The utility model has the advantages of:

[0013] 1. Through the cooperation between the silicone heating sheet, the first plate, the second plate and the pillars, the silicone heating sheet is connected to the second plate via the first plate and multiple sets of pillars, and there is a gap between the second plate and the silicone heating sheet. In this way, the second plate can intercept objects that approach the silicone heating sheet, reduce the risk of the silicone heating sheet being damaged due to accidental collisions with objects, and prevent the heating sheet from being damaged and failing.

[0014] 2. By using the combination of magnets and silicone heating pads, with magnets installed at all four corners of the silicone heating pad, the magnets can be magnetically attracted to external metal parts, allowing for quick installation and easy disassembly of the silicone heating pad. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of a heating element with anti-failure function proposed in this utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of the structure of the second plate, the notch, and the ceramic head wiring;

[0017] Figure 3 for Figure 1 A schematic diagram of the structure of the silicone heating element, the first plate, and the second plate;

[0018] Figure 4 for Figure 1 A schematic diagram of the wiring of the heating element, magnet, and ceramic head;

[0019] Figure 5 for Figure 1 A schematic diagram of the rear view of the first plate.

[0020] In the diagram: 1. Silicone heating element; 2. First plate; 3. Second plate; 4. Magnet; 5. Column; 6. Notch; 7. Ceramic head wiring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0022] Example 1, referring to Figures 1 to 5The utility model provides a kind of heating sheet with failure prevention function, including silica gel heating sheet 1, silica gel heating sheet 1 is connected with first plate body 2 and multiple groups of column body 5, first plate body 2 and multiple groups of column body 5 are connected with same second plate body 3, second plate body 3 has certain interval with silica gel heating sheet 1, first plate body 2 and multiple groups of column body 5 are used to disperse the force that second plate body 3 receives, intercept external article by second plate body 3, and second plate body 3 has interval with silica gel heating sheet 1, both can ensure that second plate body 3 has enough space to intercept the object close to silica gel heating sheet 1, also can not because distance is too far and influence protection effect.

[0023] In the embodiment, the silica gel heating sheet 1 is connected with a magnet 4 at each corner, the magnet 4 is made of a magnetic material with high magnetic energy product, which can generate a strong and stable magnetic field. In practical application, the magnetic attraction between the magnet 4 and the external metal parts is used to realize the quick and convenient installation and disassembly of the silica gel heating sheet 1 based on the principle of magnetism. This design not only greatly improves the installation efficiency and reduces the manual operation time and cost, but more importantly, it provides great convenience for the later maintenance and upgrade of the equipment, which meets the requirements of modern industrial products for maintainability and scalability. The first plate body 2, the second plate body 3 and the multiple groups of column body 5 are all made of silica gel material. The silica gel material itself has chemical stability, good electrical insulation and excellent aging resistance, which ensures that the entire protection structure will not deteriorate in performance or structurally damaged due to environmental factors such as temperature changes, humidity effects, chemical corrosion, etc. during long-term use. At the same time, the uniform silica gel material makes the entire device maintain a high degree of consistency in physical properties such as thermal expansion coefficient, effectively avoiding the thermal stress problems caused by material differences, ensuring the stability and reliability of the structure under different temperature conditions. The silica gel heating sheet 1 is installed with a ceramic head wire 7, and the second plate body 3 is provided with a notch 6 for conveniently operating the ceramic head wire 7 to install an external circuit. The multiple groups of column body 5 are symmetrically distributed around the first plate body 2 at the silica gel heating sheet 1. This symmetrical layout enables each column body 5 to evenly share the load when the entire structure is subjected to external forces, avoiding stress concentration and significantly improving the anti-deformation ability and overall strength of the structure. The size of the second plate body 3 is consistent with the size of the silica gel heating sheet 1, so that the second plate body 3 can perform relatively comprehensive protection operation on the silica gel heating sheet 1.

[0024] The working principle of the embodiment is as follows: during use, the magnet 4 at each corner of the silica gel heating sheet 1 is magnetically attracted to the external metal parts, so that the silica gel heating sheet 1 can be quickly installed. When an external object comes into contact with the silica gel heating sheet 1, the second plate body 3 will intercept the object, and the first plate body 2 and the multiple groups of column body 5 can also disperse the force received by the second plate body 3, thereby reducing the probability of damage and failure of the silica gel heating sheet 1.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A heating sheet with a failure prevention function, comprising a silica gel heating sheet (1), characterized in that, The silica gel heating sheet (1) is connected with a first plate body (2) and a plurality of column bodies (5), and the first plate body (2) and the plurality of column bodies (5) are connected with a same second plate body (3).

2. The heating sheet according to claim 1, wherein The silica gel heating sheet (1) is connected with a first plate body (2) and a plurality of column bodies (5), and the first plate body (2) and the plurality of column bodies (5) are connected with a same second plate body (3).

3. The heating sheet according to claim 1, wherein The first plate body (2), the second plate body (3) and the plurality of column bodies (5) are made of silica gel.

4. The heating sheet according to claim 1, wherein The silica gel heating sheet (1) is connected with a first plate body (2) and a plurality of column bodies (5), and the first plate body (2) and the plurality of column bodies (5) are connected with a same second plate body (3).

5. The heating sheet according to claim 1, wherein The second plate body (3) is provided with a notch (6).

6. The heating sheet according to claim 1, wherein A plurality of column bodies (5) are symmetrically distributed on the silica gel heating sheet (1) with the first plate body (2) as an axis.

7. The heating sheet according to claim 1, wherein The size of the second plate body (3) is consistent with the size of the silica gel heating sheet (1).

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