CN216868647U

CN216868647U - Heating assembly for electric heating table and electric heating table

Info

Publication number: CN216868647U
Application number: CN202220589932.4U
Authority: CN
Inventors: 潘桂兵
Original assignee: Foshan Guibing Technology Co ltd
Current assignee: Foshan Guibing Technology Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-07-01
Anticipated expiration: 2032-03-17

Abstract

A heating assembly for an electric heating table comprises a metal plate and a heating ring, wherein the heating ring is arranged on the upper end face of the metal plate, and an electric connector of the heating ring penetrates through the end face of the metal plate in an insulating manner or bypasses the side wall of the metal plate and extends to be arranged on one side of the lower end face of the metal plate; the up end of metal sheet is spouted and is established heat dissipation radiation coating, and thermal radiation energy gathers in the spraying to the maximize have the one end of graphite alkene coating has avoided setting up the heating coil at the lower terminal surface of metal sheet, and it has the waste heat to disperse at the lower terminal surface homonymy of metal sheet, has both caused heat loss, also can cause the influence for the use and the life-span of the electrical system who sets up the electric heating table near heating element.

Description

Heating assembly for electric heating table and electric heating table

Technical Field

The utility model relates to the field of heating accessories of electric heating tables, in particular to a heating assembly for an electric heating table and the electric heating table.

Background

The electric heating table is a combination of electric heating and a table, is also called an electric heating table, and is a novel heating appliance integrating the table and a heater into a whole. The electric heating table is added with a safe heating function without open fire on the basis of the appearance of the traditional table. The novel electric heating table is added with a plurality of humanized functional designs on the basis of the original heating function, for example, the novel electric heating table can be designed by erecting a foot middle layer, can be freely lifted and can be designed to adjust the height of the table. The earliest market emerged from Guizhou and Hunan, and gradually spread to the areas of southwest, northwest and the like.

In the prior art, one type of components for heating the electric heating table are arranged on the metal plate in a laminating manner by adopting the heating ring, so that the transportation and the installation are convenient, but the heat of the heating ring is not fully utilized, the waste heat is easy to jump out of the accommodating cavity for providing heat, the heat radiation efficiency is low, a user cannot obtain sufficient heat preservation measures, and the cost performance is low; simultaneously, there is the waste heat easily at the other end of its metal sheet, influences other electrical components work on the electric heating table, makes the life of electric heating table reduces, and child touches everywhere easily, and the waste heat energy of existence passes electric heating table, leads to child's skin discomfort.

SUMMERY OF THE UTILITY MODEL

Based on the defects, the utility model mainly aims to provide a heating assembly for an electric heating table and the electric heating table.

In order to achieve the purpose, the utility model provides a heating assembly for an electric heating table, which comprises a metal plate and a heating ring, wherein the heating ring is arranged on the upper end surface of the metal plate, and an electric connector of the heating ring penetrates through the end surface of the metal plate in an insulating manner or bypasses the side wall of the metal plate and extends to be arranged on one side of the lower end surface of the metal plate;

and the upper end surface of the metal plate is sprayed with a heat radiation coating.

Furthermore, the metal plate is provided with a connecting through hole penetrating through the end face of the metal plate, and an electric connector of the heating ring penetrates through and is fixed to the connecting through hole in an insulating mode.

Furthermore, the end face of the metal plate is provided with an installation through hole, the heating coil is adaptively embedded in the installation through hole, and the shell of the heating coil forms a plug for the installation through hole at the lower end face of the metal plate;

preferably, the edge of the shell of the heating ring and the edge of the mounting through hole are fixed through a welding process.

Furthermore, a mounting concave hole which is concave downwards is formed on the upper end face of the metal plate, and the heating ring is embedded in the mounting concave hole in an adaptive manner;

preferably, the heating ring and the mounting concave hole are fixed through a welding process.

Further, the heat radiation coating is a graphene coating or a far infrared coating and a graphene coating which are sequentially overlapped from the end face of the metal plate to the outside.

Furthermore, a plurality of radiating grooves are arranged on the upper end face of the metal plate in an array mode.

Further, the metal plate is made of aluminum alloy; the shape of the metal plate is round or square.

The utility model provides an electric heating table, includes desktop body, support piece and foretell heating element, it is a plurality of support piece support connect in the desktop body to form the accommodation space at user's health position, heating element set up in electric heating table, just the metal sheet spout be equipped with the terminal surface of graphene coating just right accommodation space.

Further, the heating assembly is arranged on the lower end face of the desktop body, the upper end face of the metal plate faces the direction of the bottom of the electric heating table, and the lower end face of the metal plate is connected with an external electric wire through an electric connector of the heating ring.

Further, the electric heating table further comprises a base plate, wherein the base plate is parallel to the table top body and connected to the lower end of the supporting piece, the heating component is arranged on the base plate, and the upper end face of the metal plate faces the direction of the table top body.

This technical scheme provides a convenient transportation through adopting the metal sheet and generating heat the circle and combines, is difficult to the breakage, the nimble warm table heating element of mounted position, specifically, the generating heat circle is located the up end of metal sheet, it is connected through electrical connector and the electrical system or the power module electricity of warm table of electricity, the electrical connector can directly pass with insulating the terminal surface of metal sheet extends to the opposite side of metal sheet, also can extend to the opposite side of metal sheet round the side end face of metal sheet, makes things convenient for the wiring operation. Need emphasize, because the circle of generating heat is located in this patent the up end of metal sheet, the spraying is directly located to the circle of generating heat has graphene coating's one end makes the heat that the circle of generating heat produced is dispersed, and thermal radiation can gather on the spraying to have the homonymy of graphene coating has avoided setting up the circle of generating heat at the lower terminal surface of metal sheet, and it has the waste heat to disperse at the lower terminal surface homonymy of metal sheet, has both caused heat loss, also can cause the influence for setting up the use and the life-span of the electrical system of the warm table of electricity near heating element.

Drawings

In order to more clearly illustrate the embodiments or technical solutions of the present invention, the drawings used in the embodiments or technical solutions of the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of one embodiment of a heating element according to the present invention;

FIG. 2 is a schematic view of a lower end surface of an embodiment of a heating element according to the present invention;

fig. 3 is a schematic top-end view of a heating element according to an embodiment of the present invention.

The reference numbers illustrate:

the metal plate 1, the connecting through hole 11 and the heat dissipation groove 12;

a heating ring 2.

The implementation, functional features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and back … …) are involved in the embodiment of the present invention, the directional indications are only used for explaining the relative position relationship between the components, the motion situation, and the like under a certain posture (as shown in the drawing), and if the certain posture is changed, the directional indications are changed accordingly.

In addition, if there is a description of "first", "second", etc. in an embodiment of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Example 1

As shown in fig. 1-3, a heating assembly for an electric heating table comprises a metal plate 1 and a heating ring 2, wherein the heating ring 2 is arranged on the upper end surface of the metal plate 1, and an electric connector of the heating ring passes through the end surface of the metal plate 1 in an insulating manner or bypasses the side wall of the metal plate 1 and extends to be arranged on one side of the lower end surface of the metal plate 1; and the upper end surface of the metal plate 1 is sprayed with a graphene coating. Preferably, the metal plate 1 has a circular or square shape.

This technical scheme provides a convenient transportation through adopting metal sheet 1 and the combination of circle 2 that generates heat, is difficult to the breakage, the nimble warm table heating element of mounted position, specifically, circle 2 that generates heat is located the up end of metal sheet 1, it is connected with the electrical system or the power module electricity of warm table of electricity through the electric connector, the electric connector can directly pass with insulating the terminal surface of metal sheet 1 extends to the opposite side of metal sheet 1, also can extend to the opposite side of metal sheet 1 round the side end face of metal sheet 1, makes things convenient for the wiring operation, and is insulating to avoid metal sheet 1 electrified, improves the security performance. Need emphasize, because the circle 2 that generates heat locates in this patent the up end of metal sheet 1, the spraying that directly locates of circle 2 that generates heat has graphene coating's one end makes the heat dissipation of circle 2 production of generating heat, thermal radiation can gather in the spraying to have to the maximize graphene coating's homonymy has avoided setting up circle 2 that generates heat at metal sheet 1's lower terminal surface, and it has the waste heat to disperse at metal sheet 1's lower terminal surface homonymy, has both caused heat loss, also can cause the influence for setting up the use and the life-span of the electrical system of the electric heating table near heating element.

Preferably, because the metal plate 1 is provided with the mounting hole for mounting the heating assembly, the metal plate 1 can be fixed by external screws and mounted on the electric heating table, and safety accidents caused by the detachment of children are avoided.

In order to further improve the health care performance of the heating component on a heated human body, a far infrared coating can be sprayed on the lower end face of the metal plate 1, wherein the far infrared coating and the graphene coating are sequentially arranged on the metal plate 1 from the end face to the outside, and the far infrared coating emits far infrared rays outwards under the excitation of heat generated by the heating coil 2 so as to act on the skin of the human body to promote the expansion of the microvasculature, accelerate blood circulation, activate tissue cells, prevent aging and strengthen the immune system.

In order to increase the heat radiation space and reduce the high-power work of the heating ring 2, the lower end face of the metal plate 1 is provided with the plurality of heat dissipation grooves 12 in an array mode, by adopting the structure, the surface area of the lower end face of the metal plate 1 is increased, the far infrared coating and the graphene coating are sprayed, the heating ring 2 does not need to be in high-power heating all the time, the service life of the heating ring 2 is prolonged, energy and electricity are saved, and good product experience is provided for users.

Optionally, the metal plate 1 is made of an aluminum alloy, so that the attenuation of heat energy is obviously reduced, the heat energy is diffused more quickly, and the cost performance is high.

To the specific mounting structure of heating ring 2 and metal sheet 1, can be metal sheet 1's terminal surface is equipped with mounting hole, 2 adaptability of heating ring are inlayed and are established mounting hole, and its shell is in the lower terminal surface of metal sheet 1 forms to the shutoff of mounting hole, specifically, the shell of heating ring 2 among the prior art generally is the metal material, and after the heating ring 2 was inlayed and is established mounting hole, can directly pass through conventional welding process such as ultrasonic bonding with the shell edge of heating ring 2 and mounting hole and fix both, and processing is convenient, the mass production of the product of being convenient for.

Still, the up end of metal sheet 1 is formed with the installation shrinkage pool of undercut, 2 adaptability of heating ring are inlayed and are established the installation shrinkage pool, specifically, the shell of heating ring 2 generally is the metal material among the prior art, and after the heating ring 2 inlayed and establish the installation shrinkage pool, can be directly fixed both with the shell of heating ring 2 and installation through-hole through conventional welding processes such as brazing, processing is convenient, the mass production of the product of being convenient for.

Example 2

As shown in fig. 1 to 3, as a preferred embodiment, the electric heating table is used in combination with an electric heating table, and includes a table top body, a plurality of supporting members and a heating assembly, wherein the supporting members are connected to the table top body in a supporting manner to form a containing space for a body part of a user, the heating assembly is disposed in the electric heating table, and an end surface of the metal plate 1, on which a graphene coating is sprayed, is opposite to the containing space. Because the upper end of the metal plate 1 is not only sprayed with the graphene coating or the far infrared coating, but also provided with the heating ring 2, the heating ring 2 can be directly contacted with the graphene coating or the far infrared coating, the lower end of the metal plate 1 is adopted to face the containing space structure, so that the heat of the heating ring 2 can be directly radiated by the sprayed graphene coating or the far infrared coating, the heat direction of the heat directly flows to the other end of the metal plate 1 from the direction of the metal plate 1 provided with the heating ring 2, and is gathered in the containing cavity, the heat generated by the heating ring 2 is fully utilized, other electric parts of the electric heating table are not influenced by waste heat, the service life of the electric heating table is prolonged, meanwhile, the collection of the heating assembly is maximized, and preferably, the electric heating table is also safe for children, the safety factor is improved.

And to the specific mounting structure of heating element and warm table of electricity, one of preferred embodiment does heating element set up in the lower terminal surface of desktop body, just the up end of metal sheet 1 is towards the direction of warm table bottom of electricity, its the lower terminal surface of metal sheet 1 passes through the electric connector and the wiring of external electric wire of heating ring 2.

The electric heating table of the second preferred embodiment further comprises a base plate, the base plate is parallel to the table top body and connected to the lower end of the supporting member, the heating assembly is arranged on the base plate, and the upper end face of the metal plate 1 faces to the direction of the table top body.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a heating element for warm table of electricity which characterized in that: the heating coil (2) is arranged on the upper end face of the metal plate (1), and an electric connector of the heating coil penetrates through the end face of the metal plate (1) in an insulating manner or bypasses the side wall of the metal plate (1) and extends to be arranged on one side of the lower end face of the metal plate (1);

and the upper end surface of the metal plate (1) is sprayed with a heat radiation coating.

2. The heating assembly of claim 1, wherein: the metal plate (1) is provided with a connecting through hole (11) penetrating through the end face of the metal plate, and an electric connector of the heating ring (2) penetrates through and is fixed to the connecting through hole (11) in an insulating mode.

3. The heating assembly of claim 1, wherein: the end face of the metal plate (1) is provided with an installation through hole, the heating ring (2) is embedded in the installation through hole in a self-adapting mode, and the lower end face of the metal plate (1) of the shell is plugged with the installation through hole.

4. The heating assembly of claim 3, wherein: the edge of the shell of the heating ring (2) is fixed with the edge of the mounting through hole through a welding process.

5. A heating assembly as claimed in claim 1 or 2, wherein: the upper end face of metal sheet (1) is formed with the installation shrinkage pool of undercut, heating ring (2) adaptability inlays and establishes the installation shrinkage pool.

6. The heating assembly of claim 5, wherein: the heating ring (2) and the mounting concave hole are fixed through a welding process.

7. The heating assembly of claim 1, wherein: the heat radiation coating is a graphene coating or a far infrared coating and a graphene coating which are sequentially overlapped from the end face of the metal plate (1) to the outside.

8. The heating assembly of claim 1, wherein: the upper end face of the metal plate (1) is provided with a plurality of radiating grooves (12) in an array manner.

9. The heating assembly of claim 1, wherein: the metal plate (1) is made of aluminum alloy; the shape of the metal plate (1) is round or square.

10. An electric heating table is characterized in that: the electric heating table comprises a table top body, supporting pieces and the heating assembly as claimed in any one of claims 1 to 7, wherein the supporting pieces are in supporting connection with the table top body to form a containing space for a body part of a user, the heating assembly is arranged on the electric heating table, and the end face, sprayed with a graphene coating, of the metal plate (1) is right opposite to the containing space.

11. The electric heating table of claim 10, wherein: the heating assembly is arranged on the lower end face of the desktop body, the upper end face of the metal plate (1) faces the direction of the bottom of the electric heating table, and the lower end face of the metal plate (1) is connected with an external electric wire through an electric connector of the heating ring (2).

12. The electric heating table of claim 11, wherein: the electric heating table further comprises a base plate, the base plate is parallel to the table top body and connected to the lower end of the supporting piece, the heating assembly is arranged on the base plate, and the upper end face of the metal plate (1) faces towards the direction of the table top body.