CN216557342U

CN216557342U - Portable heating furnace of graphite alkene thermal radiation

Info

Publication number: CN216557342U
Application number: CN202220004037.1U
Authority: CN
Inventors: 刘清亮
Original assignee: Shenzhen Jiayuan Technology Co ltd
Current assignee: Shenzhen Jiayuan Technology Co ltd
Priority date: 2022-01-04
Filing date: 2022-01-04
Publication date: 2022-05-17
Anticipated expiration: 2032-01-04

Abstract

The utility model provides a graphene thermal radiation portable heating stove which comprises: the shell comprises a middle frame and an upper shell, the upper shell is detachably arranged on the middle frame, a first mounting part and a second mounting part are respectively arranged at one end, close to the upper shell, of the middle frame along the length direction, and honeycomb holes are formed in the upper shell; the heating sheet is arranged on the first mounting part; and the control mainboard is arranged on the second installation part and is in control connection with the heating sheet and used for controlling the heating sheet to generate heat. It can be seen that, the portable warming oven of just, portable, the heating of stone black alkene graphite alkene heat radiation of this application is small, simple structure, portable to it is effectual to keep warm.

Description

Portable heating furnace of graphite alkene thermal radiation

Technical Field

The utility model belongs to the technical field of graphene thermal radiation portable heating furnaces, and particularly relates to a graphene thermal radiation portable heating furnace.

Background

Along with the continuous improvement of people's standard of living, people can generally adopt products such as hand worming device or electric heater to get warm for the health when weather is colder. However, the existing products have the following problems: 1. the hand warmer generally achieves the warming effect by heating the metal shell through the electric heating wire, the better warming effect can be achieved only by holding the hand warmer in the hand in the heating mode, and the warming range is limited; 2. although the electric warming oven can be placed beside a human body to warm the human body, the traditional electric warming oven is large in size, high in power and inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a graphene thermal radiation portable heating furnace to solve the technical problems mentioned in the background technology.

The utility model adopts the technical scheme that a graphene thermal radiation portable heating furnace comprises:

the shell comprises a middle frame and an upper shell, the upper shell is detachably arranged on the middle frame, a first mounting part and a second mounting part are respectively arranged at one end, close to the upper shell, of the middle frame along the length direction, and honeycomb holes are formed in the upper shell;

the heating sheet is arranged on the first mounting part; and

the control mainboard is arranged on the second installation part and is in control connection with the heating sheet and used for controlling the heating sheet to generate heat.

The graphene thermal radiation portable heating furnace can realize heating of the heating furnace only by arranging the first installation part and the second installation part on the middle frame and respectively installing the heating sheet and controlling the constant voltage of the main board to change the current output, and the structure can well reduce the volume of the heating furnace; in addition, the honeycomb holes are formed in the upper shell, so that light waves emitted by the heating sheet can be absorbed by a cold body to achieve the purpose of warmth.

As a preferred scheme of the utility model, the heating sheet is a graphene heating sheet.

As a preferable aspect of the present invention, the heat generating device further includes a tray, and the heat generating sheet is disposed on the first mounting portion through the tray.

As a preferable scheme of the utility model, the heating device further comprises a power supply, wherein the power supply is arranged on one side of the middle frame, which is far away from the upper shell, and the power supply is respectively connected with the heating sheet and the control main board.

As a preferable scheme of the present invention, the casing further includes a lower casing, the lower casing is detachably disposed on a side of the middle frame away from the upper casing, and the power supply is accommodated between the lower casing and the middle frame.

As a preferable aspect of the present invention, the tray further includes a first heat insulating member provided between the tray and the middle frame.

As a preferable aspect of the present invention, the power supply further includes a second heat insulator provided between the power supply and the middle frame.

As a preferable aspect of the present invention, a mounting groove is provided at a side of the middle frame adjacent to the upper case, and the mounting groove is divided into the first mounting portion and the second mounting portion by a partition.

As a preferable scheme of the present invention, the partition portion is provided with a plurality of retaining members, the upper case is provided with a plurality of hooking members engaged with the retaining members, and the upper case is disposed on the middle frame by the engagement of the retaining members and the hooking members.

As a preferable scheme of the present invention, a light transmitting sheet is disposed on the upper case at a position corresponding to the control main board.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is an exploded schematic view of a graphene thermal radiation portable heating stove provided by the utility model.

Reference numerals:

1. a middle frame; 2. an upper shell; 3. a heat generating sheet; 4. a control main board; 5. a first mounting portion; 6. a second mounting portion; 7. a separator; 8. honeycomb holes; 9. a retaining member; 10. a hooking member; 11. a tray; 12. a power source; 13. a first thermal insulation member; 14. a second thermal insulation member; 15. a light transmitting sheet; 16. a lower shell.

DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be construed as limiting the utility model.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are 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 one or more of that feature. In the description of some of the embodiments, "a plurality" means two or more unless specifically limited otherwise.

The utility model provides a graphene thermal radiation portable heating stove which can be used for heating the whole body of people and is convenient for people to carry.

Referring to fig. 1, a portable graphene thermal radiation heating stove comprises a shell, a heating sheet 3 and a control mainboard 4. Wherein, generate heat piece 3 and control mainboard 4 set up respectively in the casing, and control mainboard 4 is used for controlling to generate heat piece 3 and generate heat.

In the present application, PC/ABS material may be used for the housing.

The casing includes center 1 and epitheca 2, and epitheca 2 can be dismantled and set up on center 1 to generate heat the installation of piece 3 and control mainboard 4. In addition, a first installation part 5 and a second installation part 6 are respectively arranged on one end of the middle frame 1 close to the upper shell 2 along the length direction, wherein the heating sheet 3 is arranged on the first installation part 5, the control mainboard 4 is arranged on the second installation part 6, and the control mainboard 4 is in control connection with the heating sheet 3.

Specifically, a mounting groove is provided on a side of the middle frame 1 adjacent to the upper case 2, and the mounting groove may be divided into the above-described first mounting portion 5 and second mounting portion 6 by a partition 7. That is, this structure can divide the middle frame 1 into two mounting portions on one hand, and the two mounting portions are separated by the partition 7, thereby preventing the occurrence of short circuit and the like caused by the contact between the heat generating sheet 3 and the control main board 4.

Further, honeycomb holes 8 may be provided on the upper case 2. The light waves emitted by the heating sheet 3 are emitted through the honeycomb holes 8 and can be absorbed by the cold body, thereby achieving the purpose of warmth.

In the present application, the heating sheet 3 may be a graphene heating sheet 3. During the in-service use, use graphite alkene generate heat the piece as the source that generates heat, graphite alkene generate heat the piece can be with electric energy conversion heat energy to can send the wavelength simultaneously and be 6um-14um light wave, and through shining this light wave at each position of people's health and the heat energy of conversion is absorbed by people's health and then reaches the effect of heating.

It can be seen that the portable graphene thermal radiation heating furnace can realize heating of the heating furnace only by arranging the first installation part 5 and the second installation part 6 on the middle frame 1 for installing the heating sheet 3 and the control mainboard 4 respectively, and the structure can well reduce the volume of the heating furnace; in addition, the honeycomb holes 8 are arranged on the upper shell 2, so that the light waves emitted by the heating sheet 3 can be absorbed by a cold body to achieve the purpose of warming.

Further, in order to facilitate the assembly and disassembly of the upper shell 2 and the middle frame 1, a plurality of clamping pieces 9 can be arranged on the partition part, and a plurality of hooking pieces 10 matched with the clamping pieces 9 can be arranged on the upper shell 2. In actual use, the upper shell 2 is arranged on the middle frame 1 through the matching of the clamping piece 9 and the hooking piece 10.

Further, portable stove of graphite alkene heat radiation still can include tray 11, and the piece 3 that generates heat sets up on first installation department 5 through tray 11. That is, the provision of the tray 11 facilitates the installation of the heat generating sheet 3 while preventing the heat generating sheet 3 from directly acting on the middle frame 1 to cause damage to the middle frame 1.

Further, the portable heating stove of graphite alkene thermal radiation still can include power 12, and power 12 sets up in the one side that upper shell 2 was kept away from to center 1, and power 12 respectively with generate heat piece 3 and control mainboard 4 connection. The control main board 4 manages the amount of heat that can be generated by the heat generating sheet 3 by controlling the voltage and current of the power supply 12.

In the present application, the power source 12 may employ a polymer battery. The polymer battery has the characteristics of large capacity, no fire, no explosion, high safety and the like, so the polymer battery is very suitable for being applied to a heating furnace.

Specifically, the housing may further include a lower shell 16 and a lower shell 16 detachably disposed on a side of the middle frame 1 away from the upper shell 2, and the power source 12 is accommodated between the lower shell 16 and the middle frame 1. This structure can facilitate the installation and replacement of the battery, and at the same time, can separate the battery from the heat generating sheet 3.

Further, a first heat insulator 13 may be further provided between the tray 11 and the middle frame 1. First heat insulating part 13 can reduce the produced heat transfer of piece 3 that generates heat well to the battery on, causes the damage to the battery to first heat insulating part 13 also can make the produced heat of piece 3 that generates heat well can follow honeycomb holes 8 effluvium, realizes the directional of the piece 3 that generates heat promptly and generates heat, improves the effect of user's heating.

In the present application, the first thermal insulation member 13 may be an EVA material.

Further, a second heat insulator 14 may be further provided between the power source 12 and the middle frame 1. The second thermal insulation member 14 can further protect the battery, so as to ensure the power supply safety of the battery.

In the present application, the second thermal insulation element 14 may be an EVA material.

Alternatively, in some embodiments, the control main board 4 includes a temperature display function, so a light-transmitting sheet 15 may be further disposed on the upper case 2 at a position corresponding to the control main board 4. The user can view the temperature through the light transmitting sheet 15.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. The utility model provides a portable stove of graphite alkene thermal radiation which characterized in that includes:

the heating sheet is arranged on the first mounting part; and

2. The graphene thermal radiation portable heating stove according to claim 1, wherein the heating sheet is a graphene heating sheet.

3. The graphene thermal radiation portable heating furnace according to claim 1, further comprising a tray, wherein the heat generating sheet is disposed on the first mounting portion through the tray.

4. The portable graphene thermal radiation heating stove according to claim 3, further comprising a power supply, wherein the power supply is arranged on one side of the middle frame far away from the upper shell, and the power supply is respectively connected with the heating sheet and the control main board.

5. The graphene thermal radiation portable heating stove according to claim 4, wherein the case further includes a lower case detachably disposed at a side of the middle frame away from the upper case, and accommodating the power source between the lower case and the middle frame.

6. The graphene thermal radiation portable heating stove according to claim 5, further comprising a first heat insulator disposed between the tray and the middle frame.

7. The graphene thermal radiation portable heating stove according to claim 5 or 6, further comprising a second heat insulator disposed between the power source and the middle frame.

8. The graphene thermal radiation portable heating furnace as claimed in claim 1, wherein a side of the middle frame adjacent to the upper case is provided with a mounting groove, the mounting groove being divided into the first mounting portion and the second mounting portion by a partition.

9. The graphene thermal radiation portable heating furnace as claimed in claim 8, wherein a plurality of catching pieces are provided on the partition, a plurality of hooking pieces to be engaged with the catching pieces are provided on the upper case, and the upper case is disposed on the middle frame by engagement of the catching pieces and the hooking pieces.

10. The graphene thermal radiation portable heating stove according to claim 1, wherein a light-transmitting sheet is disposed on the upper case at a position corresponding to the control main board.