CN214700941U - Graphene electric heater - Google Patents

Abstract

The utility model discloses a graphite alkene electric heater, include: the front end surface of the box body is of a net structure; the air inlets are arranged on the lower end face of the box body; the air outlets are arranged on the upper end surface of the box body; graphite alkene device that generates heat, graphite alkene device that generates heat sets up in the box, can realize that the air current circulation system warms up and the warm free switching of radiation system, and does not produce the visible light when heating up, improves user experience.

Description

Graphene electric heater

Technical Field

The utility model relates to an electric heater technical field, in particular to graphite alkene electric heater.

Background

Among the prior art, the electric heater has two-sided radiation and multiaspect radiation, through set up electric heating element in the electric heater, like electric heating element such as heating tube, heater, heating plate, electric heating element can be through air current circulation or radiation heat dissipation's mode with heat transfer to indoor air to realize two-sided or the radiating effect of a plurality of directions, but air current circulation radiating rate is slow, and radiation heat dissipation can produce visible light, influences user experience.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a graphite alkene electric heater can realize the warm free switching of heating with the radiation system of air current circulation system, and does not produce the visible light when heating, improves user experience.

According to the utility model discloses a graphite alkene electric heater, include: the front end surface of the box body is of a net structure; the air inlets are arranged on the lower end face of the box body; the air outlets are arranged on the upper end surface of the box body; the graphene heating device is arranged in the box body.

According to the utility model discloses graphite alkene electric heater has following beneficial effect at least: the preceding terminal surface of box is network structure, the air intake is provided with a plurality of, the air intake sets up terminal surface under the box, the air outlet also is provided with a plurality of, the air outlet sets up at the box up end, graphite alkene device that generates heat sets up in the box, can transmit the heat that graphite alkene device that generates heat to indoor through network structure, and graphite alkene device that generates heat does not produce visible light when generating heat, the air gets into in the box from the air intake, graphite alkene device that generates heat heats the air after, hot-air flows out from the gas outlet of box upper end and forms heat convection, produce the air current circulation, can realize that the radiation heats, and do not produce visible light when heating.

According to the utility model discloses a some embodiments, including two the box still includes hinge means, two the box passes through hinge means connects, two the preceding terminal surface of box can wind hinge means is rotatory expandes or rotatory fifty percent discount.

According to some embodiments of the invention, the box lower extreme still is provided with the rolling support.

According to some embodiments of the utility model, the rear end face of box is provided with the fixed bolster, the box passes through the fixed bolster is fixed on the wall body.

According to the utility model discloses a some embodiments, still be provided with the insulating layer in the box, the insulating layer sets up on the box inner wall.

According to some embodiments of the invention, the thermal insulation layer is an aluminum film.

According to the utility model discloses a some embodiments still include the hasp piece, the hasp piece includes: the inserting tongue piece is provided with an inserting tongue and is arranged at the side end of one of the box bodies; the slot component is provided with a slot and is arranged at the side end of the other box body; when the front ends of the two box bodies are folded in half, the tongue piece can be inserted into the slot piece, so that the two box bodies are locked.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic view of a graphene electric heater according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the graphene electric heater in fig. 1, in which a mesh structure is omitted;

fig. 3 is a schematic structural view of the graphene electric heater in which two boxes are folded in half according to the embodiment of the utility model;

fig. 4 is a left side view of the graphene electric heater in fig. 3 when two cases are folded in half;

FIG. 5 is a left side view of FIG. 1;

fig. 6 is a rear view of fig. 1.

Reference numerals: a graphene heating device 100; a case 200; an air outlet 210; an air inlet 220; a mesh structure 230;

a hinge device 300;

a rolling support 400;

a fixing bracket 500;

catch member 600, tongue member 610, and socket member 620.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.

Referring to fig. 1, in some embodiments, the graphene electric heater includes a case 200, a dry air inlet 220, a plurality of air outlets 210, and a graphene heat generating device 100. The front end face of the box body 200 is provided with a layer of high-temperature-resistant metal net structure 230, the lower end face of the box body 200 is provided with an air inlet 220, the air inlet 220 is provided with a through hole with a shape of a Norgan rectangle, the upper end face of the box body 200 is provided with an air outlet 210, the air outlet 210 is also provided with a through hole with a shape of a Norgan rectangle, the graphene heating device 100 is arranged in the box body 200 and is provided with two graphene heating plates, the graphene heating device 100 is arranged at the center of a cavity surrounded by the box body 200, the distance between the front end face and the rear end face of the graphene heating device 100 and the box body 200 is equal, the number of the air inlet 220 and the air outlet 210 is the same as the air circulation sectional area, after the graphene heating device 100 heats air, hot air flows out from an air outlet at the upper end of the box body 200 to generate air circulation, the graphene heating device 100 is arranged in the box body 200, and can transmit heat generated by the graphene heating device 100 to the room through the net structure 230, the radiant heating can be realized, and no visible light is generated during heating.

Referring to fig. 2, in some embodiments, the graphene electric heater includes two boxes 200, further includes a hinge device 300, the two boxes 200 are horizontally disposed from left to right, the two boxes 200 are connected through the hinge device 300, and the hinge device 300 is disposed between the side end faces of the two boxes 200, so that the front end faces of the two boxes 200 can be unfolded or folded in a rotating manner around the hinge device 300, when the two boxes 200 are unfolded 180 degrees around the hinge device 300 in a rotating manner, the graphene electric heater can directly generate heat radiation, the heat radiation heats the indoor space, the visible light is not generated when the heat radiation heats, and the user experience is improved.

It should be noted that, when two boxes 200 are turned to 0 degree around hinge assembly 300, box 200 of graphite electric heater generates heat device 100 with graphite and surrounds in the cavity that forms after two boxes 200 fifty percent discount, two box 200 upper ends are provided with air outlet 210, two box 200 lower extremes are provided with air intake 220, make the air generate heat the device 100 after heating through graphite, hot-air can flow upwards and flow out from the gas outlet of box 200 upper end, cold air continues the heating in flowing into box 200 from box 200 bottom, form the heat convection, produce the air current circulation, can realize that the air current circulation system is warm, improve user experience.

Referring to fig. 2 and 3, in some embodiments, the lower ends of the boxes 200 are provided with the rolling supports 400, the bottom of each box 200 is provided with two rolling supports 400, each rolling support 400 is of a tripod structure, and each rolling support 400 is provided with three rollers (not shown in the figures), the rolling supports 400 are detachably connected with the boxes 200, which not only facilitates the disassembly, assembly and transportation of the graphene electric heater, but also facilitates the folding and unfolding of the two boxes 200 around the hinge device 300, thereby improving the user experience.

Referring to fig. 2, 3 and 4, in some embodiments, the graphene electric heater further includes a locking member 600, the locking member 600 includes a tongue piece 610 and a slot piece 620, the tongue piece 610 has a tongue and is disposed at a side end of one of the boxes 200, the slot piece 620 has a slot and is disposed at a side end of the other box 200, when front ends of the two boxes 200 are folded in half, the tongue piece 610 can be inserted into the slot piece 620, so as to lock the two boxes 200, so that it can be improved that when the graphene electric heater performs air circulation heating, the two boxes 200 are always kept folded in half, and it is not easy to unfold the two boxes 200 due to an external force, only two boxes 200 are unfolded or locked by the locking member 600 quickly, thereby improving user operation experience.

Referring to fig. 5 and 6, in some embodiments, the rear end surfaces of the boxes 200 are provided with fixing brackets 500, a fixing bracket 500 is disposed at a central position of the rear end surface of each box 200, the boxes 200 can be fixed on a wall through the fixing brackets 500, the fixing brackets 500 are detachably connected with the boxes 200, when the front end surfaces of the two boxes 200 are unfolded around the hinge device 300, the two boxes 200 are fixed with the wall through the two fixing brackets 500, when the front end surfaces of the two boxes 200 are folded around the hinge device 300, the rear end surface of one of the boxes 200 is fixed with the wall through one fixing device, and the graphene electric heater is fixed on the wall, so that not only can the indoor space occupied by the graphene electric heater be reduced, but also the heating effect of radiation heating and air circulation heating can be improved.

In some embodiments, a thermal insulation layer (not shown) is further disposed in the box 200, the thermal insulation layer is disposed on the inner wall of the box 200, the thermal insulation layer can prevent the temperature of the graphene electric heater from being too high, when the front end surfaces of the two boxes 200 are folded around the hinge device 300, the thermal insulation layer can improve the heating efficiency of the graphene heating device 100, reduce the power consumption of the graphene electric heater, and the thermal insulation layer can also ensure the heating effect of the graphene heating device 100 on the air.

It should be noted that, the insulating layer is the aluminium membrane, and aluminium membrane light in weight, and the heat-proof quality is good, and when two box 200 preceding terminal surfaces rotated around articulated mounting 300 and expanded, the heat radiation that graphite alkene device 100 produced of generating heat had partly can shine on the aluminium membrane, and the aluminium membrane can reflect out graphite alkene warmer with the heat radiation, improves graphite alkene device 100 of generating heat's the efficiency of generating heat, further reduces the warm energy consumption of radiation heating, and does not produce the visible light when heating, improves user experience.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides a graphite alkene electric heater which characterized in that includes:

the front end face of the box body (200) is of a net-shaped structure (230);

the air inlets (220), the air inlets (220) are arranged on the lower end surface of the box body (200);

the air outlets (210) are arranged on the upper end surface of the box body (200);

the graphene heating device (100) is arranged in the box body (200).

2. The graphene electric heater according to claim 1, comprising two boxes (200) and a hinge device (300), wherein the two boxes (200) are connected by the hinge device (300), and the front end surfaces of the two boxes (200) can be unfolded or folded in half by rotating around the hinge device (300).

3. The graphene electric heater according to claim 2, wherein a rolling support (400) is further disposed at a lower end of the box (200).

4. The graphene electric heater according to claim 2, wherein a fixing bracket (500) is disposed on a rear end surface of the box body (200), and the box body (200) is fixed on a wall body through the fixing bracket (500).

5. The graphene electric heater according to claim 1, wherein a thermal insulation layer is further disposed in the box body (200), and the thermal insulation layer is disposed on an inner wall of the box body (200).

6. The graphene electric heater according to claim 5, wherein the thermal insulation layer is an aluminum film.

7. The graphene electric heater according to claim 2, further comprising a latch member (600), wherein the latch member (600) includes:

a tongue piece (610) having a tongue provided at a side end of one of the cases (200);

the slot component (620) is provided with a slot and is arranged at the side end of the other box body (200); when the front ends of the two cases (200) are folded into each other, the tongue piece (610) can be inserted into the slot piece (620), thereby locking the two cases (200).

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