24v double-parallel graphene heating mattress

Abstract

The invention relates to the technical field of heating mattresses, and discloses a 24v double-parallel graphene heating mattress. According to the present invention, the lower end of the heating mattress main body is provided with the Shanningtai antibacterial anti-mite knitted fabric, the lower end of the Shanningtai antibacterial anti-mite knitted fabric is provided with the graphene heating sheet, the lower end of the graphene heating sheet is provided with the bio-based memory foam, the lower end of the bio-based memory foam is provided with the graphene sponge, and the lower end of the graphene sponge is provided with the thermal drying cotton; the self-adaptive partitioned independent bagged springs are arranged at the lower end of the hot drying cotton, the peripheral sponge safe edges are arranged on the outer surfaces of the self-adaptive partitioned independent bagged springs, the high-elasticity comfortable sponge is arranged at the lower ends of the self-adaptive partitioned independent bagged springs, the hot drying cotton is arranged at the lower end of the high-elasticity comfortable sponge, and the high-end knitted fabric is arranged at the lower end of the hot drying cotton. The heating mattress main body is resistant to high temperature and low temperature, the quality of the heating mattress main body is improved, and the service life of the heating mattress main body is prolonged.

Description

Technical Field

[0001] The invention belongs to the technical field of heating mattresses, and specifically relates to a 24V dual-parallel graphene heating mattress. Background Art

[0002] Electric heating mattresses play an important role in promoting blood circulation of people who are resting, accelerating the recovery of human functions, and relieving human fatigue. Therefore, electric heating mattress products are widely used. However, the main disadvantage of existing electric heating mattress products is that the heating wire is not heated evenly. The temperature at the location where the heating wire is set is extremely high, and the temperature at the location far from the heating wire is extremely low, causing people lying on the mattress to feel a high temperature in some parts and a feeling of dryness and heat.

[0003] Nano-carbon electric heating pads use carbon materials to generate heat, which can effectively improve the efficiency of electric-heat conversion. At the same time, fiber fabrics and thermal composites are used to ensure softness. The overall structure of the product is thin and light, and there is no obvious foreign body sensation. The product is powered by a voltage lower than the human safety voltage, which can effectively avoid the risk of electric shock. The product has a strong structural strength through the composite of polymer materials. The product is also washable and bendable, and the product performance is safe and reliable.

[0004] However, most of the existing heated mattresses are connected in parallel or in series, and the performance stability of the product is poor. It is easy to be damaged, resulting in the heating function not working properly. If it is damaged by sharp objects or circuit failures, it will not work properly once it is damaged. Summary of the invention

[0005] The purpose of the present invention is to provide a 24V dual parallel graphene heating mattress to solve the problem that the existing heating mattresses are mostly connected in single parallel or series, the product performance stability is poor, and it is easy to be damaged so that the heating function cannot operate normally, such as sharp object damage, circuit failure, etc., and once damaged, it cannot work normally.

[0006] The technical solution adopted by the present invention is as follows: a 24V dual-parallel graphene heating mattress, comprising a heating mattress main body, the lower end of the heating mattress main body is provided with Sanningtai antibacterial and anti-mite knitted fabric, the lower end of the Sanningtai antibacterial and anti-mite knitted fabric is provided with a graphene heating plate, the lower end of the graphene heating plate is provided with bio-based memory foam, the lower end of the bio-based memory foam is provided with graphene sponge, the lower end of the graphene sponge is provided with heat drying cotton, the lower end of the heat drying cotton is provided with an adaptive partitioned independent pocket spring, the outer surface of the adaptive partitioned independent pocket spring is provided with sponge edge guards all around, the lower end of the adaptive partitioned independent pocket spring is provided with a high-elastic comfort sponge, the lower end of the high-elastic comfort sponge is provided with heat drying cotton, and the lower end of the heat drying cotton is provided with high-end knitted fabric.

[0007] By adopting the above technical solution and the above design, the double rows are connected to improve the stability and heating power of the product, ensuring its normal operation. At the same time, the heating mattress body is resistant to high and low temperatures, which improves the quality of the heating mattress body and extends its service life.

[0008] In a preferred embodiment, a plurality of heating plates are arranged inside the high-end knitted fabric, a plurality of internal wires 1 are arranged on one side of the heating plate, a heat shrink tube 2 is arranged inside the heating plate, NTC2 is arranged inside the heating plate, a heat shrink tube 1 is arranged inside the heating plate on the other side, an internal wire 2 is arranged between the heating plates on the other side, a heat shrink tube 1, NTC1 is arranged inside the heating plate on the other side, an internal wire 3 is arranged on one side of the internal wire 2, tin soldering is arranged between the internal wire 1 and the heating plate, and flame-retardant TPU is arranged on the surface of the heating plate.

[0009] By adopting the above technical solution, the stability of the product can be increased, and the double-row linkage can not only ensure the power, but also ensure normal operation when the single parallel connection cannot work. At the same time, the heating plate is heated by graphene, which has the advantages of fast heating response, efficient energy transfer and uniform heat distribution.

[0010] In a preferred embodiment, a temperature limiting switch is provided inside the heating plate on one side.

[0011] By adopting the above technical solution, the temperature after heating can be controlled. If it exceeds the threshold, the power will be automatically cut off to improve safety.

[0012] In a preferred embodiment, the high-end knitted fabric is made of Kraft.

[0013] By adopting the above technical solution, it has excellent strength and heat resistance and extends the service life.

[0014] In a preferred embodiment, an insulating tape is attached to one side of the second internal conductor.

[0015] By adopting the above technical solution, leakage can be prevented and safety and stability can be improved.

[0016] In a preferred embodiment, the electric-thermal radiation conversion efficiency of the heating mattress body is not less than 55%.

[0017] By adopting the above technical solution, the heating effect can be improved, and at the same time, the energy loss and cost can be reduced.

[0018] In a preferred embodiment, the heating time of the heating mattress body is less than 7 minutes.

[0019] By adopting the above technical solution, the heating mattress body can quickly reach a suitable use temperature, thereby improving work efficiency.

[0020] In a preferred embodiment, the material of the internal wire 1, the internal wire 2 and the internal wire 3 is 22AWG silicone wire.

[0021] By adopting the above technical solution, it has high flexibility, excellent high temperature resistance, good chemical corrosion resistance, outstanding electrical insulation performance, as well as wear resistance and elasticity, which enable it to perform well in high temperature, frequent bending or harsh environment and extend its service life.

[0022] In a preferred embodiment, the surface temperature of the heating mattress body does not exceed 68°C.

[0023] By adopting the above technical solution, it can be ensured that the user will not be scalded, and the power will be automatically cut off when the temperature exceeds the limit, thereby improving safety.

[0024] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0025] 1. It can increase product stability, double-row linkage, which can not only guarantee power, but also ensure normal operation when single parallel connection cannot work.

[0026] 2. The heating mattress body is resistant to high and low temperatures, which improves the quality of the heating mattress body and extends its service life

[0027] 3. It can ensure that users will not be scalded, and the power will be automatically cut off when the temperature exceeds the limit, thus improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the overall structure of the heating mattress of the present invention;

[0029] Figure 2 It is a schematic diagram of the planar structure of the heating mattress in the present invention.

[0030] Markings in the figure: 1. Heating mattress body; 2. Sanitized antibacterial and anti-mite knitted fabric; 3. Graphene heating plate; 4. Bio-based memory foam; 5. Graphene sponge; 6. Heat-drying cotton; 7. Adaptive partitioned independent pocket spring; 8. Sponge edge guard all around; 9. High-elastic comfort sponge; 10. Heat-drying cotton; 11. High-end knitted fabric; 12. Heating plate; 13. Flame-retardant TPU; 14. Internal wire one; 15. Soldering; 16. Kraft; 17. Insulating tape; 18. Internal wire two; 19. Internal wire three; 20. Temperature limit switch; 21. NTC1; 22. Heat shrink tube one; 23. Heat shrink tube two; 24. NTC2. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in combination with the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Reference Figure 1-2 A 24V double-parallel graphene heating mattress comprises a heating mattress body 1, a Sanningtai antibacterial and anti-mite knitted fabric 2 is arranged at the lower end of the heating mattress body 1, a graphene heating plate 3 is arranged at the lower end of the Sanningtai antibacterial and anti-mite knitted fabric 2, a bio-based memory foam 4 is arranged at the lower end of the bio-based memory foam 4, a graphene sponge 5 is arranged at the lower end of the graphene sponge 5, a heat drying cotton 6 is arranged at the lower end of the heat drying cotton 6, an adaptive partitioned independent pocket spring 7 is arranged at the lower end of the heat drying cotton 6, the outer surface of the adaptive partitioned independent pocket spring 7 is provided with a sponge edge guard 8 all around, a high-elastic and comfortable sponge 9 is arranged at the lower end of the adaptive partitioned independent pocket spring 7, a heat drying cotton 10 is arranged at the lower end of the high-elastic and comfortable sponge 9, and a high-end knitted fabric 11 is arranged at the lower end of the heat drying cotton 10. Through the above design, the double rows are connected to improve the stability and heating power of the product and ensure its normal operation. At the same time, the heating mattress body 1 is resistant to high and low temperatures, improves the quality of the heating mattress body 1, and extends its service life.

[0033] Reference Figure 2 , a plurality of heating sheets 12 are arranged inside the high-end knitted fabric 11, a plurality of internal wires 14 are arranged inside the heating sheet 12 on one side, a heat shrink tube 23 is arranged inside the heating sheet 12, an NTC 224 is arranged inside the heating sheet 12, a heat shrink tube 22 is arranged inside the heating sheet 12 on the other side, an internal wire 2 18 is arranged between the heating sheets 12 on the other side, a heat shrink tube 22, NTC 121 is arranged inside the heating sheet 12 on the other side, an internal wire 3 19 is arranged on one side of the internal wire 2 18, a solder 15 is arranged between the internal wire 14 and the heating sheet 12, a flame-retardant TPU 13 is arranged on the surface of the heating sheet 12, which can increase the stability of the product, and the double-row linkage can not only ensure the power, but also ensure normal operation when the single parallel connection cannot work. At the same time, the heating sheet 12 is heated by graphene, so it has the advantages of fast heating response, efficient energy transfer and uniform heat distribution.

[0034] Reference Figure 2 A temperature limiting switch 20 is arranged inside the heating sheet 12 on one side, which can control the temperature after heating. If the temperature exceeds the threshold, the power will be automatically cut off to improve safety.

[0035] Reference Figure 2The material of the high-end knitted fabric 11 is Kraft 16, which has excellent strength and heat resistance, extending the service life.

[0036] Reference Figure 2 An insulating tape 17 is attached to one side of the internal conductor 18 to prevent leakage and improve safety and stability.

[0037] Reference Figure 1-2 The electric-heat radiation conversion efficiency of the heating mattress body 1 is not less than 55%, which improves the heating effect and reduces energy loss and cost.

[0038] Reference Figure 1-2 The heating time of the heating mattress body 1 is less than 7 minutes, so that the heating mattress body 1 can quickly reach a suitable use temperature and improve work efficiency.

[0039] Reference Figure 1-2 The material of the internal conductor 14, the internal conductor 2 18 and the internal conductor 3 19 is 22AWG silicone wire, which has high flexibility, excellent high temperature resistance usually up to 200°C, good chemical corrosion resistance, excellent electrical insulation performance, as well as wear resistance and elasticity. These characteristics make it perform well in high temperature, frequent bending or harsh environment and extend its service life.

[0040] Reference Figure 1-2 The surface temperature of the heating mattress body 1 does not exceed 68°C, which can ensure that the user will not be scalded, and the power will be automatically cut off when the temperature exceeds this value, thereby improving safety.

[0041] The implementation principle of a 24V dual parallel graphene heating mattress embodiment of the present invention is:

[0042] When in use, the heating mattress body 1 is heated by the heating sheet 12, and the temperature limit switch 20 can control the temperature after heating. If the threshold is exceeded, the power will be automatically cut off, and the heating speed is less than 7 minutes. Through the above design, the heating mattress body 1 is double-row connected, which improves the stability and heating power of the product and ensures its normal operation. At the same time, the heating mattress body 1 is resistant to high and low temperatures, improves the quality of the heating mattress body 1, and extends its service life. In addition, the heating sheet 12 is heated by graphene, so that it has the advantages of fast heating response, efficient energy transfer, and uniform heat distribution.

[0043] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A 24V dual parallel graphene heating mattress, comprising a heating mattress body (1), characterized in that: The lower end of the heating mattress body (1) is provided with Sanitized antibacterial and anti-mite knitted fabric (2), the lower end of the Sanitized antibacterial and anti-mite knitted fabric (2) is provided with a graphene heating plate (3), the lower end of the graphene heating plate (3) is provided with a bio-based memory foam (4), the lower end of the bio-based memory foam (4) is provided with a graphene sponge (5), the lower end of the graphene sponge (5) is provided with a heat drying cotton (6), the lower end of the heat drying cotton (6) is provided with an adaptive partitioned independent pocket spring (7), the outer surface of the adaptive partitioned independent pocket spring (7) is provided with a sponge edge guard (8) around the periphery, the lower end of the adaptive partitioned independent pocket spring (7) is provided with a high-elastic comfort sponge (9), the lower end of the high-elastic comfort sponge (9) is provided with a heat drying cotton (10), and the lower end of the heat drying cotton (10) is provided with a high-end knitted fabric (11).

2. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: The high-end knitted fabric (11) is provided with a plurality of heating sheets (12) inside, the heating sheet (12) is provided with a plurality of internal conductive wires (14) on one side, the heating sheet (12) is provided with a heat shrink tube (23) inside, the heating sheet (12) is provided with an NTC2 (24) inside, the heating sheet (12) is provided with a heat shrink tube (22) inside the other side, the heating sheet (12) is provided with an internal conductive wire (18) between the other side heating sheets (12), the heating sheet (12) is provided with a heat shrink tube (22) and an NTC1 (21), an internal conductive wire (19) is provided on one side of the internal conductive wire (18), a soldering (15) is provided between the internal conductive wire (14) and the heating sheet (12), and a flame-retardant TPU (13) is provided on the surface of the heating sheet (12).

3. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: A temperature limiting switch (20) is arranged inside the heating plate (12) on one side.

4. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: The material of the high-end knitted fabric (11) is Kraft (16).

5. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: An insulating tape (17) is attached to one side of the second internal conductor (18).

6. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: The electric-heat radiation conversion efficiency of the heating mattress body (1) is not less than 55%.

7. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: The heating time of the heating mattress body (1) is less than 7 minutes.

8. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: The temperature difference of the heating area of ​​the heating mattress body (1) is no more than 8°C.

9. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: The material of the internal conductor 1 (14), the internal conductor 2 (18) and the internal conductor 3 (19) is 22AWG silicone wire.

10. A 24V dual parallel graphene heating mattress as claimed in claim 1, characterized in that: The surface temperature of the heating mattress body (1) does not exceed 68°C.

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