CN217985439U

CN217985439U - Nanometer far infrared carbon fiber heating sheet

Info

Publication number: CN217985439U
Application number: CN202221894702.5U
Authority: CN
Inventors: 陈建业
Original assignee: Guangdong Wendao Baifu Health Technology Co ltd
Current assignee: Guangdong Wendao Baifu Health Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-12-06
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a nanometer far infrared carbon fiber piece that generates heat, include: the planar layer, the heat insulation layer, the heating sheet and the connecting line; the planar layer, the heating sheet and the connecting lines are arranged on the upper surface of the heat insulation layer, the connecting lines are connected with the heating sheet, the connecting lines extend to the outer side of the heat insulation layer, and the heating sheet and the connecting lines are located between the planar layer and the heat insulation layer. The utility model discloses both carry out structural connection between connecting wire and the heating plate and also carry out the electricity and connect for the connecting wire can play the effect of fixed heating plate, can also be with the circuit intercommunication between heating plate and the connecting wire simultaneously, the insulating layer can effectively prevent overheated initiation conflagration, the heat of heating plate can only release through the surface form layer, the efficiency of generating heat on surface form layer has been increased, the surface form layer can also be generated heat with the threadiness of heating plate simultaneously and change the surface form into and generate heat, thereby the messenger generates heat more evenly stably.

Description

Nanometer far infrared carbon fiber heating sheet

Technical Field

The utility model relates to a health care apparatus technical field, more specifically say, the utility model relates to a nanometer far infrared carbon fiber piece that generates heat.

Background

At present, the common heating sheets on the market are linear heating modes of the resistance wires, the resistance wires are arranged on the heating sheets in a loose mode, the resistance wires emit heat to the periphery in a linear mode when heating is carried out, heat waste is caused, heating efficiency is low, and scalding or spontaneous combustion is easily caused due to the fact that local high temperature can occur due to linear heating. Therefore, it is necessary to provide a heating sheet of nano far infrared carbon fiber to at least partially solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

A series of concepts in a simplified form are introduced in the summary section, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above problem, the utility model provides a nanometer far infrared carbon fiber heating sheet, includes: the planar layer, the heat insulation layer, the heating sheet and the connecting line; the planar layer, the heating sheet and the connecting lines are arranged on the upper surface of the heat insulation layer, the connecting lines are connected with the heating sheet, the connecting lines extend to the outer side of the heat insulation layer, and the heating sheet and the connecting lines are located between the planar layer and the heat insulation layer.

Preferably, the planar layer is made of a graphene material.

Preferably, the thermal insulation layer is made of a refractory, high temperature resistant material.

Preferably, the heating plate includes a plurality of carbon fiber heating members, carbon fiber heating member's one end is provided with the plug, carbon fiber heating member pass through the plug with the connecting wire is connected.

Preferably, the connecting wire includes first busbar and second busbar, the one end of second busbar with first busbar is connected, first busbar with all be provided with the socket on the second busbar, the plug with the socket is pegged graft, carbon fiber heating element pass through the plug with cooperation between the socket respectively with first busbar with the second busbar is connected.

Preferably, a placing groove is formed in the heat insulation layer, the first bus bar, the second bus bar and the heating plate are all arranged in the placing groove, a port is formed in the placing groove and penetrates through the heat insulation layer, and the first bus bar penetrates through the port to the outer side of the heat insulation layer.

Compared with the prior art, the utility model discloses at least, including following beneficial effect:

1. nanometer far infrared carbon fiber generate heat piece through separately walking the line with zero fire line and merge and reduce the risk that exposed electric wire damaged for single connecting wire, thereby both carry out structural connection and also carry out the electricity and connect between connecting wire and the heating plate, make the connecting wire can play the effect of fixed heating plate, simultaneously can also be with the circuit intercommunication between heating plate and the connecting wire, the insulating layer can effectively prevent overheated initiation conflagration and simultaneously can also carry out ascending guide of side with the heat that the heating plate gived off, make the heat of heating plate can only release through the face form layer, the efficiency of generating heat on face form layer has been increased, the face form layer can also be generated heat with the threadiness of heating plate simultaneously and change the face form into and generate heat, thereby it is more evenly stable to make to generate heat.

The nano far infrared carbon fiber heating sheet of the present invention has other advantages, objects and features, which will be partially shown by the following description and partially understood by those skilled in the art through the research and practice of the present invention.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

fig. 1 is a schematic structural view of the nano far infrared carbon fiber heating sheet of the present invention.

Fig. 2 is a schematic structural view of a heating sheet in the nano far infrared carbon fiber heating sheet of the present invention.

Fig. 3 is a schematic exploded view of the nano far infrared carbon fiber heating sheet of the present invention.

In the figure: the heat insulation structure comprises a 1 planar layer, a 2 heat insulation layer, a 21 placement groove, a 22 port, a 3 heating sheet, a 31 carbon fiber heating element, a 32 plug, a 4 connecting wire, a 41 first bus bar, a 42 second bus bar and a 43 socket.

Detailed Description

The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can implement the invention with reference to the description.

It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or combinations thereof.

As shown in fig. 1-3, the utility model provides a nanometer far infrared carbon fiber heating sheet, which comprises: the device comprises a planar layer 1, a heat insulation layer 2, a heating sheet 3 and connecting lines 4; the planar layer 1, the heating sheet 3 and the connecting lines 4 are arranged on the upper surface of the heat insulation layer 2, the connecting lines 4 are connected with the heating sheet 3, the connecting lines 4 extend to the outer side of the heat insulation layer 2, and the heating sheet 3 and the connecting lines 4 are located between the planar layer 1 and the heat insulation layer 2.

The working principle of the technical scheme is as follows: when the heating plate is assembled, the heating plate 3 is connected with the connecting wire 4 firstly, a current path is formed between the heating plate 3 and the connecting wire 4, then the heating plate 3 and the connecting wire 4 are installed on the heat insulation layer 2, the connecting wire 4 is led to the outer side of the heat insulation layer 2 to facilitate subsequent circuit connection, finally the surface-shaped layer 1 covers the heat insulation layer 2 and is sealed, when the heating plate is used, the connecting wire 4 is electrified, current can flow to the heating plate 3 for heating the heating plate 3, the heat insulation layer 2 can prevent heat loss, so that heat dissipated by the heating plate 3 can be only released from the surface-shaped layer 1, and after the heat reaches the surface-shaped layer 1, linear heating of the heating plate 3 can be converted into surface-shaped heating and dissipated to the outside.

The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, separately walk the line with zero fire line and merge and can reduce the risk of exposed electric wire for single connecting wire 4 thereby reduce the circuit damage, both carry out structural connection and also electrically connect between connecting wire 4 and the heating plate 3, make connecting wire 4 can play the effect of fixed heating plate 3, simultaneously can also communicate the circuit between heating plate 3 and the connecting wire 4, insulating layer 2 can effectively prevent to overheat initiation conflagration and can also carry out ascending guide of orientation with the heat that heating plate 3 gived simultaneously, make the heat of heating plate 3 only can release through surface form layer 1, the efficiency of generating heat of surface form layer 1 has been increased, surface form layer 1 can also be generated heat with the threadiness of heating plate 3 simultaneously and become surface form and generate heat, thereby it is more even stable to make to generate heat.

In one embodiment, the planar layer 1 is made of graphene material.

The working principle and the beneficial effects of the technical scheme are as follows: through the design of the structure, the fabric made of the graphene material has excellent heat conductivity and can realize planar heating, so that the planar layer 1 is made of the graphene material, heat transfer can be effectively carried out, and linear heating of the heating sheet 3 can be efficiently converted into planar heating.

In one embodiment, the insulating layer 2 is made of a refractory, high temperature resistant material.

The working principle and the beneficial effects of the technical scheme are as follows: through the design of above-mentioned structure, insulating layer 2 chooses for use fire-resistant high temperature resistant material to make the high temperature that can effectively avoid heating plate 3 to scald the user, perhaps leads to insulating layer 2 to damage or spontaneous combustion because high temperature, and high temperature resistant material still has good thermal-insulated effect simultaneously, prevents that the heat that heating plate 3 gived off from running off to improve the efficiency of generating heat of this piece greatly.

In one embodiment, the heating sheet 3 includes a plurality of carbon fiber heating members 31, one end of each carbon fiber heating member 31 is provided with a plug 32, and the carbon fiber heating members 31 are connected with the connecting wires 4 through the plugs 32.

The working principle of the technical scheme is as follows: the heating sheet 3 is composed of a plurality of carbon fiber heating members 31 and is connected with the connecting line 4 through the plug 32, so that the carbon fiber heating members 31 are connected in parallel, and when one of the carbon fiber heating members 31 is damaged, the use of the other carbon fiber heating members 31 is not influenced.

The beneficial effects of the above technical scheme are that: through the design of the structure, the heating sheet 3 is composed of a plurality of carbon fiber heating parts 31 which are connected in parallel, so that the carbon fiber heating parts 31 are not influenced mutually, when one carbon fiber heating part 31 is damaged, other carbon fiber heating parts 31 can still be normally used, thereby greatly reduced this fault rate of piece that generates heat to be connected carbon fiber heating member 31 through plug 32 and connecting wire 4 can easy to assemble, can also realize quick maintenance through direct change carbon fiber heating member 31.

In one embodiment, the connection line 4 includes a first bus bar 41 and a second bus bar 42, one end of the second bus bar 42 is connected to the first bus bar 41, a socket 43 is disposed on each of the first bus bar 41 and the second bus bar 42, the plug 32 is plugged into the socket 43, and the carbon fiber heating element 31 is connected to the first bus bar 41 and the second bus bar 42 respectively through the fit between the plug 32 and the socket 43.

The working principle of the technical scheme is as follows: the first bus bar 41 and the second bus bar 42 are connected in parallel, a plurality of carbon fiber heating members 31 are arranged on the first bus bar 41 and the second bus bar 42, sockets 43 corresponding to the plugs 32 are arranged on the first bus bar 41 and the second bus bar 42, the carbon fiber heating members 31 on the first bus bar 41 are connected in parallel, the carbon fiber heating members 31 on the second bus bar 42 are connected in parallel, and the carbon fiber heating members 31 on the first bus bar 41 and the second bus bar 42 are arranged in a staggered mode.

The beneficial effects of the above technical scheme are as follows: through the design of above-mentioned structure, parallelly connected can be ensured when one of them busbar is bad between first busbar 41 and the second busbar 42, this piece that generates heat can effectively be maintained to another busbar, carbon fiber heating member 31 crisscross setting on first busbar 41 and second busbar 42, can guarantee the efficiency maximize that generates heat of this piece that generates heat, crisscross carbon fiber heating member 31 that sets up can be quick even give surface form layer 1 with heat transfer, thereby reduce the time of heat diffusion on surface form layer 1, and then improve this piece that generates heat's the efficiency of generating heat.

In one embodiment, a placement groove 21 is disposed on the heat insulation layer 2, the first bus bar 41, the second bus bar 42 and the heating plate 3 are disposed in the placement groove 21, a port 22 is disposed on the placement groove 21, the port 22 penetrates through the heat insulation layer 2, and the first bus bar 41 penetrates through the port 22 to the outside of the heat insulation layer 2.

The working principle of the technical scheme is as follows: the placement groove 21 is formed in the heat insulating layer 2, so that the first bus bar 41, the second bus bar 42, and the heater chip 3 can be placed and stored, the heat of the heater chip 3 can be reduced from being diffused all around, and the first bus bar 41 extends to the outside of the heat insulating layer 2 through the port to be connected subsequently.

The beneficial effects of the above technical scheme are as follows: through the design of above-mentioned structure, can draw out and seal first busbar 41 through port 22 to make standing groove 21 be in encapsulated situation, reduce the heat and run off, insulating layer 2 can also play the effect of protection to first busbar 41, second busbar 42 and heating plate 3 in standing groove 21 when the piece that generates heat of buckling, prevents that mutual extrusion collision from causing the damage.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description of the present invention and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While the embodiments of the invention have been disclosed above, it is not limited to the applications listed in the description and the embodiments, which are fully applicable in all kinds of fields of application suitable for this invention, and further modifications may be readily made by those skilled in the art, and the invention is therefore not limited to the specific details shown and described herein without departing from the general concept defined by the claims and their equivalents.

Claims

1. A nanometer far infrared carbon fiber heating sheet is characterized by comprising: the heat insulation layer comprises a planar layer (1), a heat insulation layer (2), a heating sheet (3) and connecting lines (4); the planar layer (1), the heating sheet (3) and the connecting lines (4) are arranged on the upper surface of the heat insulation layer (2), the connecting lines (4) are connected with the heating sheet (3), the connecting lines (4) extend to the outer side of the heat insulation layer (2), and the heating sheet (3) and the connecting lines (4) are located between the planar layer (1) and the heat insulation layer (2).

2. The nano far infrared carbon fiber heating sheet as claimed in claim 1, wherein the planar layer (1) is made of graphene material.

3. The far infrared carbon fiber heating panel as claimed in claim 1, wherein the heat insulation layer (2) is made of a fire-resistant and high temperature-resistant material.

4. The far infrared carbon fiber heating panel of claim 1, wherein the heating panel (3) comprises a plurality of carbon fiber heating members (31), one end of the carbon fiber heating member (31) is provided with a plug (32), and the carbon fiber heating member (31) is connected with the connecting wire (4) through the plug (32).

5. The far-infrared carbon fiber heating sheet according to claim 4, wherein the connecting wire (4) comprises a first bus bar (41) and a second bus bar (42), one end of the second bus bar (42) is connected with the first bus bar (41), the first bus bar (41) and the second bus bar (42) are respectively provided with a socket (43), the plug (32) is plugged into the socket (43), and the carbon fiber heating member (31) is respectively connected with the first bus bar (41) and the second bus bar (42) through the matching between the plug (32) and the socket (43).

6. The far-infrared carbon fiber heating sheet of claim 5, wherein a placement groove (21) is provided on the heat-insulating layer (2), the first bus bar (41), the second bus bar (42) and the heating sheet (3) are all disposed in the placement groove (21), a port (22) is provided on the placement groove (21), the port (22) penetrates through the heat-insulating layer (2), and the first bus bar (41) penetrates through the port (22) to the outside of the heat-insulating layer (2).