Heating mattress based on graphene heating

Abstract

The utility model discloses a heating mattress based on graphene heating, which relates to the technical field of heating mattresses and comprises a bottom cushion, an elastic support cushion, a graphene heating layer, a latex layer and a waterproof layer which are sequentially arranged from bottom to top, the graphene heating layer is arranged between the elastic supporting pad and the latex layer, the graphene heating layer comprises a rubber insulating pad and insulating division bars, and the insulating division bars are arranged on the rubber insulating pad and divide the rubber insulating pad into a plurality of graphene heating areas; each graphene heating area is provided with a graphene heating belt and a power supply control assembly embedded in the rubber insulation pad. According to the graphene heating mattress disclosed by the utility model, the graphene heating layer is arranged in the mattress, the graphene heating area is further divided into a plurality of graphene heating areas, and a plurality of groups of graphene heating belts are arranged, so that under the action of the power supply control assembly, partitioned selective heating is realized through control, and the application range of the graphene heating mattress is widened.

Description

Technical Field

[0001] This utility model relates to the field of heated mattress technology, specifically a heated mattress based on graphene heating. Background Technology

[0002] Existing heated mattresses have two main drawbacks: first, they mostly use metal wires or carbon fibers as heating materials, which leads to uneven heating, high energy consumption, and poor safety; second, they cannot provide zoned heating, making them impractical for actual use.

[0003] Graphene, as a novel material, has excellent electrical and thermal conductivity, enabling rapid and uniform heating with low energy consumption and high safety. Therefore, a heated mattress based on graphene heating was designed. Utility Model Content

[0004] The purpose of this invention is to provide a heated mattress based on graphene heating. By embedding the graphene heating layer inside the mattress, further dividing the graphene heating area into multiple zones, and setting multiple sets of graphene heating bands, the heating can be controlled by the power control assembly to achieve selective heating in different zones, thereby improving its applicability.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a graphene-based heating mattress, comprising: a base pad, an elastic support pad, a graphene heating layer, a latex layer, and a waterproof layer arranged sequentially from bottom to top; the graphene heating layer is placed between the elastic support pad and the latex layer, and the graphene heating layer includes a rubber insulating pad and an insulating strip, the insulating strip being disposed on the rubber insulating pad and dividing the rubber insulating pad into several graphene heating areas; each graphene heating area is provided with a graphene heating strip, and a power control assembly embedded in the rubber insulating pad, for selectively and individually controlling the corresponding graphene heating strip to operate, so as to perform zoned heating of the mattress.

[0006] Furthermore, each of the graphene heating strips includes a plurality of graphene bodies and conductive strips connected to both sides of the graphene bodies. The ends of the two conductive strips are provided with electrical connectors for connecting to the power control assembly.

[0007] Furthermore, the electrical connector includes an electrical connecting piece, which has a "T" shaped structure and is built into a groove on a rubber insulating pad. An electrode connector is provided at the end of its horizontal section, and the two electrode connectors are respectively connected to the end where the conductive strip is located. A first contact terminal is also provided at the end of the vertical section of the electrical connecting piece.

[0008] Furthermore, the power control assembly includes a conductive strip built into a long groove in a rubber insulating pad. A plurality of vertically distributed second contact terminals are mounted on the conductive strip. The second contact terminals can slide relative to the conductive strip and are connected to the first contact terminal at the end near the electrical connection piece. A power line is connected to the end of the conductive strip. The power line can be built into a limiting groove opened on the side of the rubber insulating pad and a power plug is connected to its end.

[0009] Furthermore, an installation groove is provided on the outer wall of the rubber insulating pad corresponding to the second contact terminal. The second contact terminal is fixed with a handle through the groove on the rubber insulating pad. A spring is connected to the inner wall of the installation groove. A sliding block is provided on the handle. The block can be inserted into the bottom slot of the installation groove.

[0010] Furthermore, the base pad, elastic support pad, graphene heating layer, latex layer, and waterproof layer are sequentially connected by an adhesive layer.

[0011] Furthermore, a fabric layer is provided on the surface of the waterproof layer, and the fabric layer and the waterproof layer are connected by hook and loop fasteners.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] This invention replaces existing heating sources by embedding a graphene heating layer inside the mattress. Furthermore, it divides the graphene heating area into multiple zones and sets multiple graphene heating bands. Under the control of the power control assembly, it achieves zoned selective heating, thereby improving its applicability. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of the disassembled structure;

[0016] Figure 3 for Figure 2 A second-view disassembly structural diagram;

[0017] Figure 4 for Figure 2 A top-view structural diagram;

[0018] Figure 5 This is a partially enlarged structural schematic diagram of the present invention;

[0019] Figure 6 This is an enlarged structural diagram of point A in this utility model;

[0020] Figure 7This is an enlarged structural diagram of section B of this utility model.

[0021] In the diagram: 111, base pad; 112, elastic support pad; 113, rubber insulating pad; 1131, insulating spacer; 114, limiting groove; 115, power plug; 1151, power cord; 116, latex layer; 117, waterproof layer; 118, fabric layer;

[0022] 211. Graphene body; 212. Conductive strip; 213. Electrical connector; 214. Electrode connector; 215. First contact terminal; 216. Second contact terminal; 2161. Locking block; 2162. Handle; 2163. Spring; 2164. Mounting slot; 217. Conductive strip. Detailed Implementation

[0023] In the description of this utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. The various embodiments of this utility model are described in detail below with reference to the accompanying drawings. Example

[0024] Please see Figures 1 to 7 The present invention preferably provides the following technical solution: a graphene-based heating mattress, comprising: a base pad 111, an elastic support pad 112, a graphene heating layer, a latex layer 116, and a waterproof layer 117 arranged sequentially from bottom to top; the graphene heating layer is placed between the elastic support pad 112 and the latex layer 116, and the graphene heating layer includes a rubber insulating pad 113 and an insulating strip 1131, the insulating strip 1131 being disposed on the rubber insulating pad 113 and dividing the rubber insulating pad 113 into several graphene heating areas; each graphene heating area is provided with a graphene heating strip, and a power control assembly embedded in the rubber insulating pad 113, for selectively and individually controlling the corresponding graphene heating strip to operate, so as to perform zoned heating of the mattress.

[0025] like Figure 1 , 2As shown in Figure 3, in this application, a graphene heating layer is built into the mattress to replace the existing heating source. Graphene, as a new type of material, has excellent electrical and thermal conductivity, which can achieve rapid and uniform heating with low energy consumption and high safety. Furthermore, the graphene heating area is divided into multiple zones and multiple sets of graphene heating belts are set. Under the action of the power control assembly, the zoned selective heating is controlled to improve its applicability.

[0026] Furthermore, each graphene heating band includes several graphene bodies 211 and conductive strips 212 connected to both sides of the graphene bodies 211. The ends of the two conductive strips 212 are provided with electrical connectors for connecting to the power control assembly.

[0027] like Figure 2 , 3 As shown, the graphene heating band consists of conductive strips 212 on both sides and a graphene body 211 connected to them. When the conductive strips 212 at both ends of the graphene heating film are energized, the current flows through the covalent bonds between carbon atoms in the graphene body 211. Due to the significant resistance encountered by electrons during movement, the resistance of graphene is quite low. According to Ohm's law, when current passes through a material, the material will convert electrical energy into heat energy and generate heat according to Joule's law. Example

[0028] As another embodiment of the present invention, the electrical connector further includes an electrical connector 213, which has a "T" shaped structure and is built into a groove on the rubber insulating pad 113. An electrode connector 214 is provided at the end of its horizontal section, and the two electrode connectors 214 are respectively connected to the end of the conductive strip 212. A first contact terminal 215 is also provided at the end of the vertical section of the electrical connector 213.

[0029] Furthermore, the power control assembly includes a conductive elongated piece 217 built into the elongated groove of the rubber insulating pad 113. A plurality of vertically distributed second contact terminals 216 are mounted on the conductive elongated piece 217. The second contact terminals 216 can slide relative to the conductive elongated piece 217 and are connected to the first contact terminal 215 at the end near the electrical connecting piece 213. A power line 1151 is connected to the end of the conductive elongated piece 217. The power line 1151 can be built into the limiting elongated groove 114 opened on the side of the rubber insulating pad 113 and a power plug 115 is connected to its end.

[0030] Furthermore, an installation groove 2164 is provided on the outer wall of the rubber insulating pad 113 corresponding to the second contact terminal 216. The second contact terminal 216 passes through the groove on the rubber insulating pad 113 and is fixed with a handle 2162. A spring 2163 is connected to the inner wall of the installation groove 2164. A sliding block 2161 is provided on the handle 2162. The block 2161 can be inserted into the bottom slot of the installation groove 2164.

[0031] In this embodiment, further electrical connections and power control assemblies, such as Figure 5 , 6 As shown in Figure 7, when the first contact terminal 215 is connected to the second contact terminal 216, the power line 1151 where the conductive long piece 217 is located and the power plug 115 are connected to the power supply. At this time, the second contact terminal 216 is equivalent to an intermediate part, connecting the conductive long piece 217 and the electrical connecting piece 213, which can conduct electricity to the electrical connecting piece, thereby making the corresponding connected graphene heating tape work.

[0032] like Figure 6 As shown, the handle 2162 and the locking block 2161 are made of insulating material. When the locking block 2161 is pulled out of the bottom slot of the mounting slot 2164, the second contact terminal 216 moves away from the electrical connection piece 213 under the action of the spring 2163. At this time, the first contact terminal 215 and the second contact terminal 216 are disconnected, and the corresponding graphene heating band does not work, so that zoned heating can be realized.

[0033] Meanwhile, the power cord 1151 connected to the conductive strip 217 can be built into the limiting groove 114 opened on the side of the rubber insulating pad 113, which can facilitate the placement of the power cord 1151 and improve the overall appearance of the mattress.

[0034] Furthermore, the base pad 111, elastic support pad 112, graphene heating layer, latex layer 116, and waterproof layer 117 are sequentially connected by an adhesive layer.

[0035] The mattress, which is assembled by bonding the base pad 111, the elastic support pad 112, the graphene heating layer, the latex layer 116, and the waterproof layer 117 together, has a tight fit and stability.

[0036] Furthermore, a fabric layer 118 is provided on the surface of the waterproof layer 117, and the fabric layer 118 and the waterproof layer 117 are connected by hook and loop fasteners.

[0037] The fabric layer 118 is further designed and connected to the waterproof layer 117 by hook and loop fasteners, making it easy to remove and replace.

[0038] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Detachable installation methods are varied, such as through plug-in and snap-fit ​​connections, or through bolt connections, etc.

[0039] The foregoing, in conjunction with the embodiments and accompanying drawings, has clearly and completely described the concept, specific structure, and technical effects of this utility model, so as to fully understand the purpose, features, and effects of this utility model. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. Other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are all within the scope of protection of this utility model. Furthermore, all connections / linkages mentioned herein do not simply refer to direct contact between components, but rather to the ability to form a better connection structure by adding or reducing connecting accessories according to specific implementation conditions.

[0040] The above description of the specific embodiments of this utility model is only used to further illustrate this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-essential improvements and adjustments made to this utility model by technical engineers based on the above description of the utility model shall fall within the scope of protection of this utility model.

Claims

1. A graphene heating based heating mattress, characterized in that, The mattress comprises a bottom pad (111), an elastic supporting pad (112), a graphene heating layer, a latex layer (116) and a waterproof layer (117) arranged in sequence from bottom to top. The graphene heating layer is arranged between the elastic supporting pad (112) and the latex layer (116), and comprises a rubber insulating pad (113) and insulating partition strips (1131) arranged on the rubber insulating pad (113) and dividing the rubber insulating pad (113) into a plurality of graphene heating areas. Each graphene heating area is provided with a graphene heating strip and a power supply control assembly embedded in the rubber insulating pad (113) and used for selectively and individually controlling the graphene heating strip to work in order to perform partition heating of the mattress. Each graphene heating strip comprises a plurality of graphene bodies (211) and conductive strips (212) connected to both sides of the graphene bodies (211), and the ends of the two conductive strips (212) are provided with electric connectors for connecting the power supply control assembly.

2. The graphene heating based heating mattress as claimed in claim 1, wherein: The electric connectors comprise electric connection sheets (213) in "T" shape structure and embedded in grooves on the rubber insulating pad (113), the ends of the horizontal sections of the electric connection sheets (213) are provided with electrode connectors (214), and the two electrode connectors (214) are connected to the ends of the conductive strips (212) respectively; and the ends of the vertical sections of the electric connection sheets (213) are further provided with first contact terminals (215).

3. A graphene heating based heating mattress as claimed in claim 2, wherein: The power supply control assembly comprises a conductive long sheet (217) embedded in a long groove of the rubber insulating pad (113), the conductive long sheet (217) is provided with a plurality of vertically distributed second contact terminals (216), the second contact terminals (216) are slidable relative to the conductive long sheet (217) and connected to the first contact terminals (215) at the ends close to the electric connection sheets (213), the ends of the conductive long sheet (217) are connected to a power supply line (1151), and the power supply line (1151) is embedded in a limiting long groove (114) formed in the side of the rubber insulating pad (113) and connected to a power supply plug (115) at the end thereof.

4. The graphene heating based heating mattress as claimed in claim 3, wherein: The outer wall of the rubber insulating pad (113) corresponding to the second contact terminals (216) is provided with a mounting groove (2164), the second contact terminals (216) are fixed with handles (2162) penetrating through through grooves on the rubber insulating pad (113), the handles (2162) are connected with springs (2163) in the inner walls of the mounting grooves (2164), the handles (2162) are provided with clamping blocks (2161) slidable up and down, and the clamping blocks (2161) are limitingly inserted into clamping grooves in the bottoms of the mounting grooves (2164).

5. The graphene heating based heating mattress as claimed in claim 1, wherein: The bottom pad (111), the elastic supporting pad (112), the graphene heating layer, the latex layer (116) and the waterproof layer (117) are sequentially connected through an adhesive layer.

6. The graphene heating based heating mattress as claimed in claim 1, wherein: The surface of the waterproof layer (117) is provided with a fabric layer (118), and the fabric layer (118) and the waterproof layer (117) are connected through a sub-magic tape.

7. The graphene heating based heating mattress as claimed in claim 1, wherein: ​

Images