CN217584606U

CN217584606U - Graphene heating device with anti-scalding structure

Info

Publication number: CN217584606U
Application number: CN202221744685.7U
Authority: CN
Inventors: 房万武
Original assignee: Shandong Nuan Kang New Energy Technology Co ltdS
Current assignee: Shandong Nuan Kang New Energy Technology Co ltdS
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-10-14
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to a graphene heating device with an anti-scald structure, which comprises a shell and an electric heating component arranged in the shell, wherein the shell is provided with an air inlet and an air outlet, the shell is internally provided with an independently arranged channel, the channel is formed by enclosing a panel, a gap is arranged between the outer wall of the channel and the inner wall of the shell, and the two ends of the channel are respectively arranged corresponding to the air inlet and the air outlet; the electric heating assembly is fixedly arranged in the channel; the utility model has the advantages of reasonable design, improve through the structure to the warm braw equipment, make its inside formation have gapped passageway with the casing outer wall, set up electric heater unit in this passageway simultaneously for the most heat that the heating produced can not be direct with the inner wall contact of casing, thereby reduced the overheated plain noodles area of casing, also can reduce the scald risk in the user use, it is safer to use.

Description

Graphene heating device with anti-scalding structure

Technical Field

The utility model relates to a warm braw equipment technical field especially relates to a graphite alkene heating device with anti-scalding structure.

Background

At present, the equipment of heating to the area commonly used in north has been very much on the article, can turn into heat energy with the electric energy, thereby with continuous transport to the room in of hot-air, realize the room heating, nevertheless in the use, because the inside heating passageway that directly is regarded as of the casing of equipment of heating, no safety protection measure, the heat that leads to inside air and the peripheral heat of electric heating pipe directly contact with the casing surface, thereby cause the casing surface to have the high temperature superheat face of large tracts of land, thereby scald the user easily, there is unsafe factor in the use.

Disclosure of Invention

In order to solve the deficiencies in the prior art, the utility model aims to provide a graphite alkene heating device with anti-scalding structure can ensure the safe handling of equipment.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a graphite alkene heating device with scald preventing structure, includes the casing and installs the inside electric heating element of casing is equipped with air intake and air outlet on, its characterized in that:

the shell is internally provided with a channel which is arranged independently and is formed by enclosing a panel, a gap is arranged between the outer wall of the channel and the inner wall of the shell, and two ends of the channel are respectively arranged corresponding to the air inlet and the air outlet;

the electric heating assembly is fixedly installed in the channel.

The panel includes front panel and rear panel, and the front panel is close to the front side lateral wall setting of casing to be located between air intake and the air outlet, the rear panel is close to the rear side lateral wall setting of casing, and the upper end and the lower extreme of rear panel are close to the top and the bottom setting of casing respectively, and the left and right sides of front panel and rear panel is close to the both sides lateral wall setting of casing respectively.

The upper end and the lower end edge of the front panel and the rear panel are respectively provided with a flanging part which is arranged towards the outer side, and the gap between the flanging part edge and the inner wall of the shell is smaller than the gap between the outer wall of the channel and the inner wall of the shell.

Still be equipped with the fixture block rather than being connected on the inner wall of casing, be equipped with the draw-in groove on the fixture block, just the edge card of panel goes into the draw-in groove internal fixation and sets up.

The electric heating assembly adopts a graphene electric heating plate.

The graphene electric heating plate is arranged between the front panel and the rear panel, and the height of the graphene electric heating plate positioned on the rear side is larger than that of the graphene electric heating plate positioned on the front side;

the central height of the graphene electric heating plate is the same, or the central height of the graphene electric heating plate positioned on the rear side is higher than that of the graphene electric heating plate positioned on the front side.

The channel and the electric heating assembly are fixed through mutual connection of bolts, the bolts penetrate through the panel and the electric heating assembly and are locked through nuts, the outer side of a screw rod of each bolt is provided with a limiting pipe in a sleeved mode, and the end part of each limiting pipe is abutted to the corresponding panel and the corresponding electric heating assembly.

The utility model has the advantages that: structural design is reasonable, improves through the structure to the air heater, makes its inside formation have gapped passageway with the casing outer wall, sets up electric heater unit in this passageway simultaneously for the most heat that the heating produced can not be direct and the inner wall contact of casing, thereby has reduced the overheated hot side area of casing, also can reduce the scald risk in the user use, uses safelyr.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic structural view of the main view of the present invention.

Fig. 2 is a schematic cross-sectional structure view of the side of the present invention.

Fig. 3 is a schematic diagram of the structure of the channel and the distribution of the electric heating device.

Fig. 4 is a schematic view of the structure of the channel and the electric heating device assembly.

Fig. 5 is a partially enlarged structural view of "a" in fig. 4.

In the figure: 100 shells, 101 air outlets, 102 air inlets, 201 rear panels, 202 front panels, 203 flanging parts, 300 graphene electric heating plates, 400 bolts, 401 limiting pipes, 500 clamping blocks and 501 clamping grooves.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

According to the illustrations of fig. 1 to 5: the embodiment provides a graphite alkene heating device with scald preventing structure, include casing 100 and install the inside electric heating element of casing 100, casing 100 itself adopts the sheet metal construction, is equipped with air intake 102 and air outlet 101 on the casing 100, and air intake 102 is located front side lateral wall lower part, and air outlet 101 is located front side lateral wall upper portion, and the air gets into casing 100 from air intake 102, discharges at air outlet 101 after the electric heating element heating.

Wherein, in order to realize anti-scalding structure on the basis of above-mentioned structure, the improvement of this embodiment lies in:

a separately arranged channel is arranged in the shell 100, and the channel is formed by enclosing panels, wherein the panels comprise a front panel 202 and a rear panel 201;

the front panel 202 is arranged close to the side wall of the front side of the casing 100 and is positioned between the air inlet 102 and the air outlet 101, and the whole height of the front panel 202 is small;

the rear panel 201 is arranged close to the side wall of the rear side of the shell 100, the top end of the rear panel 201 is arranged higher than the front panel 202, the bottom end of the rear panel 201 is arranged lower than the front panel 202, and the upper end and the lower end of the rear panel 201 are respectively arranged close to the top and the bottom of the shell 100;

meanwhile, the left and right sides of the front panel 202 and the rear panel 201 are respectively disposed close to the side walls of both sides of the housing 100;

the front panel 202 and the rear panel 201 form a containment, the channel is formed between the front panel 202 and the rear panel 201, a gap is formed between the outer sides of the front panel 202 and the rear panel 201 and the inner wall of the shell 100, and a certain protection space is formed through the gap, so that heat inside the channel cannot be completely transferred to the side wall of the shell 100, the area of a superheat surface of the shell 100 is reduced, and the outer wall of the channel and two ends of the channel are respectively arranged corresponding to the air inlet 102 and the air outlet 101, so that air circulation is facilitated;

however, in this structure, part of the air passes through the reserved gap position, and in order to reduce this and ensure the heating effect of the device, the upper end edge and the lower end edge of the front panel 202 and the rear panel 201 are respectively provided with a flanging part 203 which is arranged towards the outside, and the gap between the edge of the flanging part 203 and the inner wall of the shell 100 is smaller than the gap between the outer wall of the channel and the inner wall of the shell 100, so that the ventilation amount at the gap position is controlled, and the safe use and the efficient use of the device are ensured.

The installation of electrical heating element is fixed in the passageway, for improve equipment's heating efficiency, electrical heating element adopts two sets of graphite alkene electrical heating board 300, has the advantage of low energy consumption, in electrical heating element's assembly structure, graphite alkene electrical heating board 300 sets up between front panel 202 and rear panel 201, and the graphite alkene electrical heating board 300 that is located the rear side highly is greater than the height setting that is located the graphite alkene electrical heating board 300 of front side, the central height that will be located the graphite alkene electrical heating board 300 of rear side simultaneously is higher than the central height setting that is located the graphite alkene electrical heating board 300 of front side, like this, can make full use of passageway space, with the surface heat transfer of graphite alkene electrical heating board 300 to the air in, graphite alkene electrical heating board 300 has still acted as the function of air distribution plate simultaneously, can ensure the not co-altitude of air outlet 101 of even transport, the air-out effect is even.

Based on the structural distribution, the following structure is adopted for the assembly structure of the channel and the electric heating assembly:

the channel and the electric heating components are connected and fixed with each other through a bolt 400, the bolt 400 penetrates through the front panel 202, the rear panel 201 and the graphene electric heating plate 300 and is locked through a nut, a sleeved limiting pipe 401 is arranged on the outer side of a screw rod of the bolt 400, and the end part of the limiting pipe 401 abuts against the corresponding front panel 202, the rear panel 201 and the graphene electric heating plate 300 respectively, so that on one hand, the distribution positions of the components are guaranteed to be fixed, and on the other hand, the components are connected with each other to form an integral structure, so that the components can be assembled with the shell 100 conveniently;

after the above-mentioned integral structure is assembled, the following structure is adopted in its assembly structure with the housing 100:

still be equipped with on the inner wall of casing 100 and be connected fixture block 500, fixture block 500 can be rectangular form, or adopts the multiunit, adopts the PEEK board to the material of fixture block 500, has insulating, high temperature resistance's advantage, is equipped with draw-in groove 501 simultaneously on fixture block 500, just the inside fixed setting of draw-in groove 501 is gone into to the turn-ups portion 203 edge card of front panel 202 and rear panel 201, makes it constitute a whole with casing 100 assembly.

The above is only the preferred embodiment of the present invention, as long as the preferred embodiment is realized by the same means, the objective technical solution of the present invention all belongs to the protection scope of the present invention.

Claims

1. The utility model provides a graphite alkene heating device with scald preventing structure, includes the casing and installs the inside electric heating element of casing is equipped with air intake and air outlet on, its characterized in that:

the electric heating assembly is fixedly installed in the channel.

2. The graphene heating device with the scald-proof structure as claimed in claim 1, wherein: the panel includes front panel and rear panel, and the front panel is close to the front side lateral wall setting of casing to be located between air intake and the air outlet, the rear panel is close to the rear side lateral wall setting of casing, and the top and the bottom setting that are close to the casing respectively are close to the upper end and the lower extreme of rear panel, and the left and right sides of front panel and rear panel is close to the both sides lateral wall setting of casing respectively.

3. The graphene heating device with the scald-proof structure as claimed in claim 2, wherein: the upper end and the lower end edge of the front panel and the rear panel are respectively provided with a flanging part which is arranged towards the outer side, and the gap between the flanging part edge and the inner wall of the shell is smaller than the gap between the outer wall of the channel and the inner wall of the shell.

4. The graphene heating device with the scald-proof structure as claimed in claim 1, wherein: still be equipped with the fixture block rather than being connected on the inner wall of casing, be equipped with the draw-in groove on the fixture block, just the edge card of panel goes into the draw-in groove internal fixation and sets up.

5. The graphene heating device with the scald-proof structure as claimed in claim 1, wherein: the electric heating assembly adopts a graphene electric heating plate.

6. The graphene heating device with the scald-proof structure as claimed in claim 5, wherein: the graphite alkene electric heating plate sets up between front panel and rear panel, and the height that is located the graphite alkene electric heating plate of rear side is greater than the height setting that is located the graphite alkene electric heating plate of front side.

7. The graphene heating device with the scald-proof structure as claimed in claim 6, wherein: the central height of the graphene electric heating plate is the same, or the central height of the graphene electric heating plate positioned on the rear side is higher than that of the graphene electric heating plate positioned on the front side.

8. The graphene heating device with the scald-proof structure as claimed in claim 1, wherein: the channel and the electric heating assembly are fixed through mutual connection of bolts, the bolts penetrate through the panel and the electric heating assembly and are locked through nuts, the outer side of a screw rod of each bolt is provided with a limiting pipe in a sleeved mode, and the end part of each limiting pipe is abutted to the corresponding panel and the corresponding electric heating assembly.