Dual-purpose carbon fiber heater

Abstract

The utility model relates to a one-machine dual-purpose type carbon fiber heater which comprises a shell and is characterized by further comprising a power source, a temperature controller, a relay, a first single control switch, a second single control switch, a carbon fiber heating plate and an electric fan, a groove is formed in the top face of the shell, meshes are formed in one side of the shell, the carbon fiber heating plate is detachably arranged in the groove, and the electric fan is arranged in the groove. The electric fan is detachably arranged in a groove between the carbon fiber plate and the meshes, the electric fan, the first single control switch and the power supply are electrically connected in sequence, and the carbon fiber heating plate, the relay, the temperature controller, the second single control switch and the power supply are electrically connected in sequence. The utility model has the beneficial effects that heating or cooling can be carried out according to requirements, one machine has two purposes, the heating temperature can be controlled within any controllable range, and the use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to heating device technical field, concretely relates to a one machine two purpose carbon fiber heater. BACKGROUND

[0002] Carbon fiber electric heating is a new energy-saving and environment-friendly product different from traditional electric heating of metal wires and halogen, which has long service life, high electric heating conversion efficiency, far infrared radiation, health and environmental protection and other excellent performances. The product heating body base material is imported carbon fiber felt and carbon fiber wire, which has the advantages of large power margin, high temperature resistance, high heat capacity, long service life, and power can be adjusted at will.

[0003] Nowadays, carbon fiber heating pipes on the market are mainly used in the automobile industry, aerospace, photovoltaic industry, printing industry and other industrial heating, so the temperature can reach 2000 DEG C and above. The patent with publication number CN219367980U discloses a far infrared carbon fiber electric heating hot air unit, which is heated by carbon fiber wire and has the advantages of high heat utilization rate and fast heating speed, but it is inconvenient to adjust the heating temperature during use, and it is mainly used for industrial heating and cannot be used for cooling demand outside the industrial field (such as in life). UTILITY MODEL CONTENT

[0004] The utility model aims at overcoming the defects of prior art, providing a one machine two purpose carbon fiber heater, which can heat or cool according to demand, realize one machine two purpose, control the heating temperature in any controllable range, and is convenient to use.

[0005] The utility model realizes the purpose by the following technical scheme:

[0006] A one machine two purpose carbon fiber heater, including a shell, further including a power supply, a temperature controller, a first single control switch, a second single control switch, a carbon fiber heating plate and a fan, the shell top is provided with a groove, the shell side is provided with a mesh, the carbon fiber heating plate is detachably arranged in the groove, the fan is detachably arranged in the groove between the carbon fiber plate and the mesh, the fan, the first single control switch and the power supply are electrically connected in sequence, the carbon fiber heating plate, the temperature controller, the second single control switch and the power supply are electrically connected in sequence.

[0007] Further, the carbon fiber heating plate includes a rectangular frame and carbon fiber wire, the rectangular frame is surrounded by tin sheet, two opposite corners of the rectangular frame are provided with a fracture, and the rectangular frame is connected by a plurality of parallel carbon fiber wires between the opposite two frames.

[0008] Further, the temperature controller includes a controller, a relay and a temperature sensor, the temperature sensor is electrically connected to the controller, and the carbon fiber heating plate, the relay and the controller are electrically connected in sequence.

[0009] Further, the two end sidewalls of the groove are provided with a first slot and a second slot, and the two ends of the carbon fiber heating plate are respectively embedded in the two first slots, and the two ends of the fan are respectively embedded in the two second slots.

[0010] Further, the top cover is detachably connected with the shell through buckling.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1, the utility model discloses a first switch, second switch, temperature controller, carbon fiber heating plate, fan and other structure setting can according to demand heating or cooling, realize one machine two uses, and in the heating process can control temperature in any control range, and then can satisfy the use demand of the industrial field outside life, convenient to use, safe and long service life.

[0013] 2, the utility model utilizes carbon fiber to heat, has the advantages such as low power consumption, high electric heating conversion rate, low pollution, and carbon fiber will release infrared microwave in the heating process, has certain physiotherapy effect. DRAWINGS

[0014] Figure 1 It is the overall structure front view schematic diagram of the utility model;

[0015] Figure 2 It is the structure top view schematic diagram of the utility model after removing top cover;

[0016] Figure 3 It is the structure schematic diagram of carbon fiber heating plate in the utility model;

[0017] Figure 4 It is the control line connection schematic diagram of the utility model.

[0018] In the drawing: 1, shell;2, power supply;3, first single control switch;4, second single control switch;5, carbon fiber heating plate;51, rectangular frame;52, carbon fiber wire;6, fan;7, groove;8, controller;9, top cover. DETAILED DESCRIPTION

[0019] The utility model will be further described below in combination with the drawings, but the protection scope of the utility model is not limited to the following.

[0020] As Figures 1-4As shown, a dual-purpose carbon fiber heater includes a shell 1, a power supply 2, a temperature controller, a first single control switch 3, a second single control switch 4, a carbon fiber heating plate 5 and an electric fan 6. The shell 1 is provided with a recess 7 on the top surface, and a top cover 9 is arranged at the notch of the recess 7 on the top of the shell 1. The top cover 9 is detachably connected with the shell 1 by buckling. The shell 1 is provided with a mesh on one side. The carbon fiber heating plate 5 is detachably arranged in the recess 7. The electric fan 6 is detachably arranged in the recess 7 between the carbon fiber plate and the mesh. The electric fan 6, the first single control switch 3 and the power supply 2 are electrically connected in sequence. The carbon fiber heating plate 5, the temperature controller, the second single control switch 4 and the power supply 2 are electrically connected in sequence.

[0021] When heating is needed, the first single control switch 3 and the second single control switch 4 are closed. The temperature controller controls the carbon fiber heating plate 5 to heat, and controls the heating temperature of the carbon fiber heating plate 5 within a set range. At the same time, the electric fan 6 works to generate airflow, and the heat generated by the carbon fiber heating plate 5 is transmitted to the outside of the shell 1 through the airflow and the mesh, so as to achieve heating. When cooling is needed, the first single control switch 3 is closed and the second single control switch 4 is disconnected, so that the carbon fiber heating plate 5 stops working, and only the electric fan 6 works to cool. Finally, the heating or cooling can be performed according to the needs, so as to realize one machine with two purposes, convenient and safe use and long service life.

[0022] The first slot and the second slot are arranged on the side walls of the two ends of the recess 7. The two ends of the carbon fiber heating plate 5 are respectively embedded in the two first slots. The two ends of the electric fan 6 are respectively embedded in the two second slots, so as to facilitate the disassembly and replacement of the carbon fiber heating plate 5 and the electric fan 6. After the carbon fiber heating plate 5 and the electric fan 6 are installed, they can be fixed by buckling.

[0023] As shown in the figure, Figure 3 The carbon fiber heating plate 5 includes a rectangular frame 51 and a carbon fiber wire 52. The rectangular frame 51 is surrounded by a tin sheet. One diagonal of the rectangular frame 51 is provided with a break. A plurality of parallel carbon fiber wires 52 are connected between the opposite two frames of the rectangular frame 51, so that the electric current is transmitted between the opposite two frames through the carbon fiber wires 52, and then the carbon fiber wires 52 are electrified to heat, so as to achieve heating. In the specific production of the carbon fiber heating plate 5, the carbon fiber plate can be first made by using the carbon fiber wire 52 in a way similar to weaving cloth, and then the carbon fiber plate can be edged by the tin sheet. The carbon fiber is used for heating, which has the advantages of low power consumption, high electric heating conversion rate and low pollution. At the same time, the carbon fiber will release infrared microwaves in the heating process, which has a certain physiotherapy effect.

[0024] In the embodiment, the temperature controller comprises a controller 8, a relay and a temperature sensor, the controller 8 directly adopts a single-chip microcomputer, the temperature sensor is electrically connected to the controller 8, and the carbon fiber heating plate 5, the relay and the controller 8 are electrically connected in sequence. When heating, the temperature is collected through the temperature sensor, and then the collected temperature data is transmitted to the controller 8 for analysis. After analyzing the collected temperature data, the controller 8 controls the current transmitted to the carbon fiber heating plate 5 through the relay according to the analysis result, and then controls the heating temperature in an arbitrary controllable range, so that the heater can meet the use requirements outside the domestic and industrial fields.

[0025] As shown in Figure 4 In the embodiment, for the control circuit of the heater, the carbon fiber heating plate 5, the controller 8 and the second single-control switch 4 are electrically connected to form a branch, the electric fan 6 is another branch, and then the two branches are connected in parallel in the main line formed by the first single-control switch 3 and the power supply 2, so that the heating and cooling control is realized.

[0026] Finally, although the above description has shown and described the embodiments of the utility model, it can be understood by those skilled in the art that the embodiments can be changed, modified, replaced and changed in various ways without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A dual-purpose carbon fiber heater comprising a housing (1), characterized in that: The power supply (2), the temperature controller, the first single control switch (3), the second single control switch (4), the carbon fiber heating plate (5) and the electric fan (6) are further included, the recess (7) is formed in the top surface of the shell (1), the mesh is formed in one side of the shell (1), the carbon fiber heating plate (5) is detachably arranged in the recess (7), the electric fan (6) is detachably arranged in the recess (7) between the carbon fiber plate and the mesh, the electric fan (6), the first single control switch (3) and the power supply (2) are electrically connected in sequence, and the carbon fiber heating plate (5), the temperature controller, the second single control switch (4) and the power supply (2) are electrically connected in sequence.

2. The dual-purpose carbon fiber heater according to claim 1, characterized in that: The carbon fiber heating plate (5) comprises a rectangular frame (51) and carbon fiber wires (52), the rectangular frame (51) is surrounded by tin sheets, two opposite corners of the rectangular frame (51) are provided with notches, and the rectangular frame (51) is connected between the two opposite edges through a plurality of parallel carbon fiber wires (52).

3. The dual-purpose carbon fiber heater according to claim 1, wherein: The temperature controller comprises a controller (8), a relay and a temperature sensor, the temperature sensor is electrically connected to the controller (8), and the carbon fiber heating plate (5), the relay and the controller (8) are electrically connected in sequence.

4. The dual-purpose carbon fiber heater according to claim 1, wherein: First and second insertion grooves are formed in the side walls of both ends of the recess (7), the two ends of the carbon fiber heating plate (5) are respectively embedded in the two first insertion grooves, and the two ends of the electric fan (6) are respectively embedded in the two second insertion grooves.

5. The dual-purpose carbon fiber heater according to claim 1, wherein: The top cover (9) is detachably connected with the shell (1) through buckling.

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