Graphene heating device

Abstract

The utility model discloses a graphene heating device which comprises a mounting frame, a mounting groove is formed in the mounting frame, three embedding grooves are formed in the upper surface of the mounting groove, electrode connecting grooves are symmetrically formed in the left and right sides of the outer surfaces of the three embedding grooves, and the inner surfaces of the electrode connecting grooves abut against a power supply control module. The power control module is fixedly connected to the lower surface of the power control module, a plurality of graphite heating pieces are fixedly connected to the output end of the power control module, the graphite heating pieces are located in the connecting frame, and the mounting frame is fixedly connected with a limiting block through a second fastening bolt. And the upper surface of the power supply control module is fixedly connected with a handle. The electrode connecting groove tightly abuts against the inner surface of the power supply control module, stable power supply connection is ensured, the limiting blocks are symmetrically arranged on the left side and the right side of the upper surface of the power supply control module, uniform fixing force is provided, and the module is prevented from inclining or loosening.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of graphene, concretely to a graphene heating device. BACKGROUND

[0002] Graphene is a single-layer two-dimensional lattice structure material composed of carbon atoms in sp2 hybrid orbit, with a honeycomb-like hexagonal lattice, and its thermal conductivity is as high as 5300W / mK, which is one of the best materials known for thermal conductivity, and it can quickly transfer heat, has extremely high electron mobility and can efficiently conduct current, and is suitable for electric heating conversion.

[0003] Frequent carrying and moving of the graphene heating device cause displacement of the heating structure due to loose adhesion when it is slightly shaken, resulting in local overheating or insufficient heating. SUMMARY

[0004] The utility model discloses a graphene heating device, through the inner surface of electrode connecting groove and power control module is close to touch, ensure the stability of power connection, the left and right sides of the upper surface of power control module are symmetrically provided with the limiting block, provide uniform fixing force, prevent the module from tilting or loosening, the connecting frame not only fixes the graphite heating piece, but also plays a protective role, prevents the graphite heating piece from being impacted or damaged from outside.

[0005] To achieve the above object, a graphene heating device is provided, which comprises: a mounting frame, an installation groove is formed in the inside of the mounting frame, three embedding grooves are arranged on the upper surface of the installation groove, electrode connecting grooves are symmetrically arranged on the outer surfaces of the left and right sides of the three embedding grooves, a power control module is in contact with the inner surfaces of the electrode connecting grooves, and the power control module is located in the inside of the embedding groove, a connecting frame is fixedly connected to the lower surface of the power control module, a plurality of graphite heating pieces are fixedly connected to the output end of the power control module, and the graphite heating pieces are located in the inside of the connecting frame, a limiting block is fixedly connected to the mounting frame through a second fastening bolt, and a handle is fixedly connected to the upper surface of the power control module. Under the action of the second fastening bolt, the limiting block limits the movement of the power control module, ensuring the stability of its working position.

[0006] According to the graphene heating device, the connecting frame is located in the inside of the installation groove, and the number of power control modules and the number of embedding grooves are correspondingly arranged. Each power control module has a corresponding embedding groove for installation, achieving one-to-one precise control.

[0007] According to the graphene heating device, the lower surfaces of the limiting blocks abut against the power supply control module, and the limiting blocks are symmetrically arranged on the left and right sides of the upper surface of the power supply control module.

[0008] According to the graphene heating device, the rear surface of the mounting frame is screw-connected with first fastening bolts at four corners, and the outer surfaces of the first fastening bolts are provided with mounting plates.

[0009] According to the graphene heating device, the inner surface of the mounting plate is provided with four through holes, and the outer surfaces of the four through holes are provided with six connecting blocks.

[0010] According to the graphene heating device, the rear surfaces of the six connecting blocks are fixedly connected with connecting plates, and the rear surfaces of the connecting plates are fixedly connected with motors.

[0011] According to the graphene heating device, the output end of the motor is fixedly connected with a rotating column, and the rotating column extends to the front surface of the mounting plate.

[0012] According to the graphene heating device, the outer surface of the rotating column is fixedly connected with four fan blades, the number of the motors corresponds to the number of the through holes, and the lower surface of the mounting frame is fixedly connected with four shock-absorbing pads.

[0013] Compared with the prior art, the graphene heating device has the following beneficial effects:

[0014] The graphene heating device is provided with an embedding groove, an electrode connecting groove, a power supply control module, a connecting frame, a graphite heating sheet, limiting blocks and a handle, and the inner surfaces of the electrode connecting groove and the power supply control module are in close abutment, so that the stability of power supply connection is ensured.

[0015] Additional aspects and advantages of the present application will be given in part in the following description, and will become apparent from the description, or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The utility model is further illustrated below in combination with the drawings and embodiments;

[0017] Figure 1 It is the perspective view of a kind of graphene heating device of the utility model;

[0018] Figure 2 It is the front view of a kind of graphene heating device of the utility model;

[0019] Figure 3 It is the sectional perspective view of a kind of graphene heating device of the utility model;

[0020] Figure 4 It is the utility model Figure 3 Structure enlarged view in A place of the utility model.

[0021] In the drawing: 1, mounting frame; 2, connecting block; 3, connecting plate; 4, motor; 5, rotating column; 6, fan blade; 7, shock pad; 8, installation slot; 9, first fastening bolt; 10, mounting plate; 11, limit block; 12, second fastening bolt; 13, connecting frame; 14, graphite heating sheet; 15, embedding slot; 16, electrode connecting slot; 17, power control module; 18, handle. Specific implementation

[0022] The technical solutions in the embodiments of the utility model will be described clearly and completely below in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of graphene heating device, comprising: mounting bracket 1, the inside of mounting bracket 1 is equipped with installation groove 8, for accommodating and fixed other components, the upper surface of installation groove 8 is provided with three embedding slots 15, for embedding power control module 17, the outer surface of three embedding slots 15 is symmetrically provided with electrode connecting groove 16, for connecting the electrode of power control module 17, the inner surface of electrode connecting groove 16 is in contact with power control module 17, ensure the stable connection of power control module 17, and power control module 17 is located in the inside of embedding slot 15, provide power management and control function, the lower surface of power control module 17 is fixedly connected with connecting frame 13, for supporting and fixed graphite heating sheet 14, the output of power control module 17 is fixedly connected with several graphite heating sheets 14, for heating and heating, and graphite heating sheet 14 is located in the inside of connecting frame 13, ensure the stability and safety of heating sheet, mounting bracket 1 is fixedly connected with limit block 11 by second fastening bolt 12, for limiting the position of power control module 17, the upper surface of power control module 17 is fixedly connected with handle 18, the installation and disassembly of power control module 17 are convenient, connecting frame 13 is located in the inside of installation groove 8, ensure the stability of connecting frame 13 and the normal work of heating sheet, the number of power control module 17 and embedding slot 15 is correspondingly set, ensure that every embedding slot 15 has power control module 17, the lower surface of limit block 11 is in contact with power control module 17, ensure the fixation and stability of power control module 17, limit block 11 is symmetrically arranged on the left and right sides of the upper surface of power control module 17, provide uniform fixing force, the rear surface of mounting bracket 1 is screw-connected with first fastening bolt 9 in four corners, for fixed mounting bracket 1, the outer surface of first fastening bolt 9 is provided with mounting plate 10, for installing and fixed motor 4, the inner surface of mounting plate 10 is equipped with four through holes, for connecting and fixed connecting block 2, the outer surface of four through holes is provided with six connecting blocks 2, for connecting and fixed connecting plate 3, the rear surface of six connecting blocks 2 is fixedly connected with connecting plate 3, for connecting and fixed motor 4, the rear surface of connecting plate 3 is fixedly connected with motor 4, for driving rotating column 5 and fan blade 6, the output of motor 4 is fixedly connected with rotating column 5, for power transmission, rotating column 5 extends to the front surface of mounting plate 10, ensure the normal work of fan blade 6, the outer surface of rotating column 5 is fixedly connected with four fan blades 6, for generating airflow and heat dissipation, the number of motor 4 and through hole is correspondingly set, ensure that every through hole has motor 4, the lower surface of mounting bracket 1 is fixedly connected with four shock pads 7, for reducing vibration and noise.

[0024] Working principle: align the power control module 17 to the embedded slot 15, gently push in, ensure that the electrode connecting groove 16 is in close contact with the electrode of the power control module 17, use the limiting block 11 and the second fastening bolt 12 to fix the power control module 17, ensure that its position is stable, check whether the connecting frame 13 of the power control module 17 is firm, ensure that the graphite heating sheet 14 is located inside the connecting frame 13, fix the connecting block 2 through the through hole of the mounting plate 10, ensure that the connecting plate 3 is tightly connected with the connecting block 2, fix the motor 4 on the connecting plate 3, ensure that the rotating column 5 extends to the front surface of the mounting plate 10, fix the four fan blades 6 on the outer surface of the rotating column 5, ensure that the fan blades 6 can rotate freely, connect the external power supply to the electrode connecting groove 16 of the power control module 17, ensure that the power connection is correct, start the power control module 17, check whether the graphite heating sheet 14 heats normally, start the motor 4, observe whether the fan blades 6 rotate normally, ensure that the airflow can effectively dissipate heat, adjust the output power of the power control module 17 according to the demand, control the heating capacity of the graphite heating sheet 14, observe the running state of the device, ensure that the heating and heat dissipation functions are normal, and there is no abnormal vibration or noise. The above embodiment of the utility model is described in detail in combination with the drawings, but the utility model is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by ordinary skilled persons in the technical field without departing from the purpose of the utility model.

Claims

1. A graphene heating device comprising: Mounting frame (1), the inside of mounting frame (1) is provided with mounting groove (8), it is characterized by: the upper surface of mounting groove (8) is provided with three embedding slots (15), the outer surface of three embedding slots (15) is provided with electrode connecting groove (16) on both sides, the inner surface of electrode connecting groove (16) is in contact with power control module (17), and power control module (17) is located in the inside of embedding slot (15), the lower surface of power control module (17) is fixedly connected with connecting frame (13), the output end of power control module (17) is fixedly connected with several graphite heating sheets (14), and graphite heating sheet (14) is located in the inside of connecting frame (13), mounting frame (1) is fixedly connected with limit block (11) by second fastening bolt (12), the upper surface of power control module (17) is fixedly connected with handle (18).

2. A graphene heating device as claimed in claim 1, characterised in that: The connecting frame (13) is located in the inside of mounting groove (8), the number of power control module (17) and the number of embedding slot (15) are correspondingly arranged.

3. A graphene heating device as claimed in claim 1, wherein: The lower surface of limit block (11) is in contact with power control module (17), and the limit block (11) is symmetrically arranged on the left and right sides of the upper surface of power control module (17).

4. A graphene heating device as claimed in claim 1, wherein: The rear surface of mounting frame (1) is screw-connected with first fastening bolt (9), and the outer surface of first fastening bolt (9) is provided with mounting plate (10).

5. A graphene heating device as claimed in claim 4, wherein: The inner surface of mounting plate (10) is provided with four through holes, and the outer surface of four through holes is provided with six connecting blocks (2).

6. A graphene heating device as claimed in claim 5, characterised in that: The rear surface of six connecting blocks (2) is fixedly connected with connecting plate (3), and the rear surface of connecting plate (3) is fixedly connected with motor (4).

7. A graphene heating device as claimed in claim 6, characterised in that: The output end of motor (4) is fixedly connected with rotating column (5), and rotating column (5) extends to the front surface of mounting plate (10).

8. A graphene heating device as claimed in claim 7, characterised in that: The outer surface of rotating column (5) is fixedly connected with four fan blades (6), the number of motor (4) and the number of through hole are correspondingly arranged, and the lower surface of mounting frame (1) is fixedly connected with four shock pads (7).

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