Graphene warmer

By combining the baffles inside the air guide box with the motor impeller, the problems of uneven airflow and easy dust accumulation in the filter screen in graphene heaters are solved, achieving uniform airflow and convenient maintenance, and improving user experience and equipment performance.

CN223954250UActive Publication Date: 2026-02-27CIXI BEILIGE ELECTRIC APPLIANCE CO LTD
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Patent Information

Application Number
CN202520501503.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-21
Publication Date
2026-02-27
Estimated Expiration
2035-03-21

AI Technical Summary

Technical Problem

In existing graphene heaters, the airflow distribution within the U-shaped groove is uneven, resulting in uneven airflow from the outlet pipe and affecting the user experience; the filter screen is prone to dust accumulation and is inconvenient to disassemble, increasing maintenance difficulty.

Method used

The design of the baffle plate inside the air guide box, combined with the motor and impeller, achieves uniform gas distribution; the design of the fixing components makes the filter plate removable, which is convenient for cleaning and maintenance.

Benefits of technology

It achieves uniform airflow, improves user experience, simplifies cleaning and maintenance, and reduces maintenance difficulty.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a graphene warmer, relates to warmer technical field, including the box body, the inside of said box body is fixedly provided with the wind guide box, the inside both sides of wind guide box are fixedly provided with graphene heating plate, the inside of wind guide box is fixedly provided with the separator plate, the both sides of separator plate are fixedly provided with the motor, the motor is fixedly provided with the wind guide box, and the wind guide box is fixedly provided with the graphene heating plate. An output shaft of the motor is fixedly provided with a wind wheel, a filtering assembly is arranged at the bottom end of the air guiding box, air outlet pipes are fixedly arranged on the two sides of the air guiding box, and the air outlet pipes penetrate through the box body and extend out of the box body; the utility model has the beneficial effects that the air outlet uniformity is ensured, the problem of non-uniform air outlet quantity at different positions is effectively avoided, the use experience of a user is improved, and the overall performance is greatly optimized; the filter plate I is convenient to disassemble, so that the cleaning and maintenance work is facilitated, the subsequent cleaning and maintenance process is simpler, more convenient and faster, and the complexity of the maintenance work is remarkably reduced.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a warmer, in particular to a graphene warmer, belong to the technical field of warmer. BACKGROUND

[0002] The graphene warmer is a device for heating, which directly converts electric energy or other chemical energy into heat energy, and transfers heat through radiation, convection contact and other ways, so that users can move in a suitable temperature environment. The warmer can be widely used in residential, office, hotel, shopping mall, hospital, school, train carriage and other mobile heating, simple mobile house and other various civil and public buildings.

[0003] The graphene warmer disclosed in the application number "202420879277.5" includes a box body, an air inlet groove is formed in the bottom of the box body, limit grooves are formed in the inner walls of the air inlet groove on both sides, a filter screen one is slidably connected inside the limit groove, and a U-shaped groove is formed in the inside of the box body. In the utility model, the rotation of the fan wheel is driven by the work of the motor, so that when air is sucked into the inside of the box body through the air inlet groove, the filter screen one first filters out dust and small floating objects in the air, and the filter screen one can be taken out through the groove for regular cleaning. The device can effectively prevent the blockage of the filter screen, dust will not accumulate after long-term use, and the filter screen can be easily taken out for regular cleaning operation. The device is not only simple in structure, but also can effectively prevent the blockage of the filter screen, dust will not accumulate after long-term use, and the filter screen can be easily taken out for regular cleaning operation. The device is beneficial to practical application and operation.

[0004] However, the above-mentioned method has the following defects: through the ingenious combination of the fan wheel and the U-shaped groove and the application of the graphene heating plate, the heat dissipation and air outlet function is realized. However, in actual operation, the air volume in the U-shaped groove flows through each air outlet pipe from top to bottom, which may cause differences in air outlet volume of different positions. This imbalance may reduce the user experience and affect the overall effect. In addition, the surface of the filter screen two is easy to accumulate a large amount of dust during long-term use, and due to the inconvenience of disassembly, the subsequent cleaning work becomes particularly troublesome, increasing the difficulty of maintenance. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a graphene warmer to solve the problem of uneven distribution of air volume in the U-shaped groove, which affects the air outlet volume of each air outlet pipe and reduces the user experience. At the same time, the filter screen two is easy to accumulate dust and inconvenient to disassemble, which increases the difficulty of maintenance.

[0006] To achieve the above object, the utility model provides following technical scheme: a kind of graphene warmer, the inside of the box is fixedly provided with air guide box, the both sides in the air guide box are fixedly provided with graphene heating plate, the inside of the air guide box is fixedly provided with baffle, the both sides of the baffle are fixedly provided with motor, the output shaft of the motor is fixedly provided with wind wheel, the bottom of the air guide box is equipped with filter assembly, the both sides of the air guide box are fixedly provided with air outlet pipe, the air outlet pipe is through box and extends to the outside of box, the inside of the air outlet pipe is slidably provided with filter plate one, the surface of the filter plate one is equipped with fixed component.

[0007] As a preferred technical scheme of the utility model, one side of the box is hingedly connected with a box door through two hinges, one side of the box door is connected with the surface of the box through two buckles, a handle is fixedly arranged at the middle of one side of the box door.

[0008] As a preferred technical scheme of the utility model, the filter assembly comprises two air inlet pipes, the two air inlet pipes are fixedly installed at the both sides of the bottom of the air guide box, the bottom of the air inlet pipe is slidably provided with filter plate two, one end of the filter plate two is fixedly provided with a handle, the bottom of the other side of the box door is fixedly provided with a limiting plate, and the limiting plate is attached to the handle.

[0009] As a preferred technical scheme of the utility model, two guide plates are symmetrically fixed on the surface of the filter plate two, a guide groove is formed in the bottom of the inner wall of the air inlet pipe and slidably matched with the guide plate, and a sealing strip is fixed between the filter plate two and the air inlet pipe.

[0010] As a preferred technical scheme of the utility model, a plurality of evenly spaced ventilation grooves are formed in the middle of the bottom of the box, and four evenly spaced supporting legs are fixedly arranged at the bottom of the box.

[0011] As a preferred technical scheme of the utility model, the fixed component comprises two sliding plates, the two sliding plates are fixedly installed at the top end and the bottom end of the filter plate one, and a sliding groove is formed in the inner wall of the air outlet pipe and slidably matched with the sliding plate.

[0012] As a preferred technical scheme of the utility model, two screw rods are symmetrically threadedly connected at the top end of the air outlet pipe, the bottom end of the screw rod is attached to the top end of the top sliding plate, and a knob is fixedly arranged at the top end of the screw rod.

[0013] As a preferred technical scheme of the utility model, a buckle groove is formed in the middle of one side of the filter plate one, an antiskid pad is fixedly arranged on the inner wall of the buckle groove, and the material of the antiskid pad is rubber.

[0014] Compared with the related art, the graphene warmer provided by the utility model has the following beneficial effects:

[0015] 1. The air guide box is arranged in the inside of the box body, and the uniform distribution of the gas in the air guide area is realized by the cooperation of the motor and the air wheel, the uniformity of the air outlet is ensured by the graphene heating plate, the problem of uneven air volume at different positions is effectively avoided, the use experience of the user is improved, and the overall performance is greatly optimized.

[0016] 2. The fixing assembly is designed, the filter plate one is limited and fixed in the inside of the air outlet pipe, and stable limiting is ensured. Meanwhile, the assembly also facilitates the disassembly of the filter plate one, so that the cleaning and maintenance work is facilitated, and the complexity of the maintenance work is significantly reduced. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structural schematic view of the utility model;

[0018] Figure 2 It is an explosion structural schematic view of the box body of the utility model;

[0019] Figure 3 It is a cross-sectional structural schematic view of the box body of the utility model;

[0020] Figure 4 It is a cross-sectional structural schematic view of the air guide box of the utility model;

[0021] Figure 5 It is an explosion structural schematic view of the filter plate one of the utility model;

[0022] Figure 6 It is a structural schematic view of the box door of the utility model.

[0023] In the drawing: 1, box body; 2, air guide box; 3, graphene heating plate; 4, baffle; 5, motor; 6, air wheel; 7, filter plate one; 8, air outlet pipe; 9, fixing assembly; 901, sliding plate; 902, screw rod; 903, knob; 10, buckle groove; 11, filter assembly; 1101, air inlet pipe; 1102, filter plate two; 1103, guide plate; 1104, handle; 12, box door; 13, buckle; 14, limiting plate; 15, ventilation slot; 16, handle. DETAILED DESCRIPTION

[0024] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. 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 the ordinary skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Referring to Figures 1-6 The utility model provides a kind of graphene warmer, including box 1, the inside fixed of box 1 is equipped with air guide box 2, both sides in air guide box 2 are fixedly equipped with graphene heating plate 3, the inside fixed of air guide box 2 is equipped with baffle 4, both sides of baffle 4 are fixedly equipped with motor 5, the output shaft of motor 5 is fixedly equipped with wind wheel 6, by the baffle 4 of being set in air guide box 2, in combination with motor 5 and wind wheel 6, to make gas evenly dispersed in air guide box 2, in combination with graphene heating plate 3 can then evenly air, different positions cannot cause the difference of air volume, improve the use experience of user and affect overall effect;The bottom of air guide box 2 is equipped with filter assembly 11, both sides of air guide box 2 are fixedly equipped with air outlet pipe 8, air outlet pipe 8 is through box 1 and extends to the outside of box 1, the inside of air outlet pipe 8 is slidably equipped with filter plate one 7, the surface of filter plate one 7 is equipped with fixed component 9;By the fixed component 9 of being set, to filter plate one 7 can be fixed, subsequent disassembly maintenance is facilitated, and the complexity of subsequent maintenance is reduced.

[0026] The side of box 1 is hinged with box door 12 by two hinges, one side of box door 12 is connected with the surface of box 1 by two buckles 13, and a handle 16 is fixedly arranged at the middle of one side of box door 12; the filter assembly 11 includes two air inlet pipes 1101, the two air inlet pipes 1101 are fixedly arranged at the bottom of the air guide box 2, a filter plate two 1102 is slidably arranged at the bottom of the air inlet pipe 1101, a handle 1104 is fixedly arranged at one end of the filter plate two 1102, a limiting plate 14 is fixedly arranged at the bottom of the other side of the box door 12, and the limiting plate 14 is attached to the handle 1104; two guide plates 1103 are symmetrically fixedly arranged on the surface of the filter plate two 1102, a guide groove is formed in the bottom of the inner wall of the air inlet pipe 1101 and slidably matched with the guide plate 1103, and a sealing strip is fixedly arranged between the filter plate two 1102 and the air inlet pipe 1101; by arranging the box door 12 and the limiting plate 14, the handle 1104 is limited by the closing of the box door 12 and the attachment of the limiting plate 14, so that the filter plate two 1102 can be limited and fixed, and by opening the box door 12, the handle 1104 and the filter plate two 1102 can be easily disassembled and maintained; by arranging the filter plate two 1102, the filter plate two 1102 can filter out sundries and dust in the air, and the use is more convenient.

[0027] The fixed assembly 9 comprises two sliding plates 901 fixedly installed at the top end and the bottom end of the filter plate one 7 respectively, and the inner wall of the air outlet pipe 8 is provided with sliding grooves matched with the sliding plates 901; the top end of the air outlet pipe 8 is symmetrically provided with two screw rods 902, the bottom end of the screw rod 902 is matched with the top end of the top sliding plate 901, and the top end of the screw rod 902 is fixedly provided with a knob 903; a buckle groove 10 is formed in the middle of one side of the filter plate one 7, and an antiskid pad is fixedly arranged on the inner wall of the buckle groove 10, and the material of the antiskid pad is rubber; through the fixed assembly 9, the knob 903 can drive the screw rod 902 to rotate counterclockwise, so that the screw rod 902 moves in the vertical direction, and the originally matched screw rod 902 and the sliding plate 901 are separated from each other, so that the filter plate one 7 can be driven to move outward by the buckle groove 10, and the filter plate one 7 can be disassembled, cleaned and maintained conveniently, so that the subsequent cleaning work becomes more convenient, and the difficulty of maintenance is reduced.

[0028] A plurality of evenly spaced ventilation grooves 15 are formed in the middle of the bottom end of the box body 1, and four evenly spaced supporting legs are fixedly arranged at the bottom end of the box body 1.

[0029] In use, the motor 5 is controlled to work, the motor 5 drives the fan wheel 6 to rotate, the air inlet pipe 1101 and the ventilation grooves 15 are combined, air supply operation is facilitated through the air inlet pipe 1101, the graphene heating plate 3 is controlled to work, heat dissipation and heating are facilitated, the problem of uneven air volume at different positions is effectively avoided, the use experience of the user is improved, and the overall performance is greatly optimized; when the filter plate one 7 needs to be disassembled, the knob 903 drives the screw rod 902 to rotate counterclockwise, drives the screw rod 902 to rotate, the bottom end of the screw rod 902 is separated from the sliding plate 901, so that the filter plate one 7 can be driven to stretch outward by the buckle groove 10, so that the filter plate one 7 can be disassembled, and subsequent disassembly and maintenance are facilitated; when the filter plate two 1102 needs to be disassembled, the box door 12 is opened through the buckle 13, then the limiting plate 14 is driven to move through the box door 12, and the filter plate two 1102 is driven to move outward through the handle 1104, so that the filter plate two 1102 can be disassembled, cleaned or replaced, and the use is more convenient.

[0030] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A graphene heater comprising a box (1), characterized in that, The inside of the box (1) is fixedly provided with a wind guide box (2), both sides of the inside of the wind guide box (2) are fixedly provided with a graphene heating plate (3), the inside of the wind guide box (2) is fixedly provided with a partition plate (4), both sides of the partition plate (4) are fixedly provided with a motor (5), the output shaft of the motor (5) is fixedly provided with a wind wheel (6), the bottom end of the wind guide box (2) is provided with a filter assembly (11), both sides of the wind guide box (2) are fixedly provided with an air outlet pipe (8), the air outlet pipe (8) penetrates through the box (1) and extends to the outside of the box (1), the inside of the air outlet pipe (8) is slidably provided with a filter plate (7), and the surface of the filter plate (7) is provided with a fixing assembly (9).

2. The graphene heater of claim 1, wherein: One side of the box (1) is hingedly connected with a box door (12) through two hinges, one side of the box door (12) is clamped and connected with the surface of the box (1) through two buckles (13), and the middle of one side of the box door (12) is fixedly provided with a handle (16).

3. The graphene heater of claim 2, wherein: The filter assembly (11) comprises two air inlet pipes (1101), and the two air inlet pipes (1101) are fixedly installed at the two sides of the bottom end of the wind guide box (2), respectively. The bottom of the air inlet pipe (1101) is slidably provided with a filter plate (1102), one end of the filter plate (1102) is fixedly provided with a handle (1104), the bottom of the other side of the box door (12) is fixedly provided with a limiting plate (14), and the limiting plate (14) is attached to the handle (1104).

4. The graphene heater of claim 3, wherein: The surface of the filter plate (1102) is fixedly provided with two guide plates (1103) in a symmetrical manner, the bottom of the inner wall of the air inlet pipe (1101) is provided with a guide groove in sliding fit with the guide plates (1103), and the filter plate (1102) and the air inlet pipe (1101) are fixedly provided with a sealing strip.

5. The graphene heater of claim 1, wherein: The middle of the bottom end of the box (1) is provided with a plurality of evenly spaced ventilation grooves (15), and the bottom end of the box (1) is fixedly provided with four evenly spaced supporting legs.

6. The graphene heater of claim 1, wherein: The fixing assembly (9) comprises two sliding plates (901), and the two sliding plates (901) are fixedly installed at the top end and the bottom end of the filter plate (7), respectively. The inner wall of the air outlet pipe (8) is provided with a sliding groove in sliding fit with the sliding plate (901).

7. The graphene heater of claim 6, wherein: The top end of the air outlet pipe (8) is symmetrically threadedly connected with two screw rods (902), the bottom end of the screw rod (902) is attached to the top end of the top sliding plate (901), and the top end of the screw rod (902) is fixedly provided with a knob (903).

8. The graphene heater of claim 1, wherein: The middle of one side of the filter plate (7) is provided with a buckle groove (10), the inner wall of the buckle groove (10) is fixedly provided with an anti-skid pad, and the material of the anti-skid pad is rubber.

Citation Information

Patent Citations

  • Graphene warmer

    CN222256777U