Vertical heater

Abstract

The embodiment of the utility model relates to a vertical heater, which comprises a front shell, a back shell, a back shell and a heating device, the rear shell is buckled on one side of the front shell; the rear shell is provided with a power connector. The power connector is electrically connected with an external power supply; the bracket is clamped between the front shell and the rear shell; the graphene microcrystal plate is arranged on one side, opposite to the front shell, of the bracket, and a preset angle is formed between the graphene microcrystal plate and the bottom surface of the bracket; the heat insulation plate is arranged opposite to the graphene microcrystal plate; the fan is positioned at the top and / or the bottom and / or the side surface of the bracket; the humidifying assembly is located at the top of the front shell and the top of the rear shell and electrically connected with the power connector; the controller is electrically connected with the graphene microcrystalline plate and the power connector; when it is detected that the temperature of the graphene microcrystal plate exceeds a preset temperature high point, the heating power of the graphene microcrystal plate is reduced; when it is detected that the temperature of the graphene microcrystal plate is lower than the preset temperature low point, the heating power of the graphene microcrystal plate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of heating, in particular to a vertical heater. Background Art

[0002] In recent years, abnormal climate has had a great impact on people's quality of life and health, especially in winter. Some areas are not equipped with heating equipment. Although some areas have heating equipment, the combustion of coal will produce dust and carbon monoxide, which will cause great harm to the human body and bring environmental pollution. Therefore, the development of electric heating products has become the current focus of research and development.

[0003] Existing electric heating products mainly heat by hot air, counter-balance, small sun and other methods, but they all have their own disadvantages. For example, the hot air method is easy to dry and has low comfort; the counter-balance method heats up slowly and cannot meet the needs of rapid heating; the heat source temperature of the small sun is generally above 600 degrees, which is less safe and has poor heating effect for the whole house.

[0004] In view of the above problems, it is imperative to develop a new type of heater. Utility Model Content

[0005] The utility model aims to provide a vertical heater which has the functions of heating and humidifying.

[0006] To achieve the above object, the utility model provides a vertical heater, which comprises:

[0007] The front housing is provided with heat dissipation teeth and a wire mesh with a pore structure, which is used to protect the graphene microcrystalline board, the heat insulation board and the fan;

[0008] The rear housing is buckled on one side of the front housing and is used to input cold air into the vertical heater; the rear housing has a power connector; the power connector is electrically connected to an external power source;

[0009] A bracket, engaged between the front housing and the rear housing, for supporting the graphene microcrystalline board and the heat insulation board;

[0010] A graphene microcrystalline plate is arranged on a side of the bracket opposite to the front housing and is arranged at a preset angle to the bottom surface of the bracket;

[0011] A heat insulation plate, arranged opposite to the graphene microcrystalline plate, and used for directing the heat generated by the graphene microcrystalline plate to the front housing;

[0012] A fan, located at the top and / or bottom and / or side of the bracket, electrically connected to the power connector, for transmitting the heat generated by the graphene microcrystalline board to the outside of the vertical heater, and increasing the heat exchange rate between the graphene microcrystalline board and the air, thereby achieving cooling of the graphene microcrystalline board;

[0013] A humidifying component, located on the top of the front housing and the rear housing, electrically connected to the power connector, and used to increase air humidity;

[0014] A controller, electrically connected to the graphene microcrystalline plate and the power connector, respectively, and used to control the power supply to the graphene microcrystalline plate so that the graphene microcrystalline plate generates heat of a preset temperature;

[0015] The controller is used to reduce the heating power of the graphene microcrystalline plate when it is detected that the temperature of the graphene microcrystalline plate exceeds a preset high temperature point; and increase the heating power of the graphene microcrystalline plate when it is detected that the temperature of the graphene microcrystalline plate is lower than a preset low temperature point.

[0016] Preferably, the bracket further has a heat-insulating side panel;

[0017] The heat-insulating side plates are arranged on the sides of the bracket to provide temperature protection for the front shell and the rear shell.

[0018] Preferably, the side shape of the bracket is trapezoidal.

[0019] Preferably, the humidification assembly includes a water tank, an atomizer generator, an atomizer generator bracket and a water tank cover;

[0020] The water tank is arranged on the top of the front shell and the rear shell;

[0021] The atomization generator is located at the bottom of the water tank;

[0022] The atomization generator bracket is arranged on the top surface of the water tank, and the atomization generator bracket has a first water injection port and a first mist outlet;

[0023] The water tank cover is buckled on the top of the atomizer generator bracket; the water tank cover has a second water inlet and a second mist outlet, the second water inlet is aligned with the first water inlet, and the second mist outlet is aligned with the first mist outlet.

[0024] Further preferably, the vertical heater further includes an upper cover;

[0025] The upper cover is buckled on the top surface of the humidifying component, and has a humidifying component control button, a third water injection port and a third mist outlet; the humidifying component control button is located on the side of the upper cover; the third water injection port is aligned with the second water injection port, and the third mist outlet is aligned with the second mist outlet.

[0026] Preferably, the porosity of the wire mesh is not less than 80%, and the wire diameter is not greater than 2.5 mm.

[0027] Preferably, the fan is a variable frequency fan, and the wind noise is no more than 45 decibels.

[0028] Preferably, the preset angle is 0°-10°, and the preset temperature is 250°C-400°C.

[0029] Preferably, the vertical heater further comprises a base;

[0030] The base is located at the bottom of the front shell and the rear shell, and the base has honeycomb-shaped heat dissipation holes.

[0031] Preferably, the vertical heater further comprises a frame;

[0032] The frame is arranged on a side of the bracket opposite to the rear shell, and is used to fix the graphene microcrystalline board and the heat insulation board.

[0033] The utility model provides a vertical heater, which controls the heating power of the graphene microcrystalline board through a controller, so that the heating power of the graphene microcrystalline board is stable within a range, realizes constant temperature heating, and improves the safety of the vertical heater; by setting a bracket, the heat can be rectified, and the stability of the vertical heater can also be improved; by setting a fan, the heat generated by the graphene microcrystalline board can be transported to the outside of the vertical heater and the heat exchange rate between the graphene microcrystalline board and the air can be increased, so as to achieve the cooling of the graphene microcrystalline board, thereby overcoming the problems of short life and conductive stability caused by the rapid heating of the graphene microcrystalline board due to high current. By setting a heat insulation board, on the one hand, it is used to guide the heat generated by the graphene microcrystalline board to the front shell, that is, it can converge infrared radiation and increase the front infrared radiation flux, so that the radiation heat exchange effect distance becomes farther; on the other hand, it can isolate the heat generated by the graphene microcrystalline board, protect non-high temperature resistant parts such as the front shell and the rear shell, and ensure the safety of the vertical heater. By setting up a humidification component, the air humidity can be increased, overcoming the problem of traditional heaters being easy to dry out and having low comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A schematic diagram of the structural decomposition of a vertical heater provided by an embodiment of the utility model;

[0035] Figure 2A schematic diagram of the structural decomposition of a humidifying assembly of a vertical heater provided in an embodiment of the utility model;

[0036] Figure 3 A schematic diagram of the structure of a base provided in an embodiment of the utility model;

[0037] Figure 4 This is a structural diagram of a vertical heater provided in an embodiment of the utility model. DETAILED DESCRIPTION

[0038] The technical solution of the utility model is further described in detail below through the accompanying drawings and embodiments.

[0039] Figure 1 The schematic diagram of the structure of the vertical heater provided by the embodiment of the utility model is as follows: Figure 1 As shown in the figure, a vertical heater provided by the embodiment of the utility model mainly includes: a front shell 1, a rear shell 2, a bracket 3, a graphene microcrystalline board 4, a heat insulation board 5, a fan 6, a humidification component 7 ( Figure 1 Not shown, see Figure 2 ) and a controller (not shown in the figure).

[0040] The front shell 1 is the main component for outputting warm air of the vertical heater, and is also the main component for protecting the graphene microcrystalline board 4, the heat insulation board 5 and the fan 6. The front shell 1 may specifically include a front shell body 11 and a wire mesh 12. The front shell body 11 is surrounded by two oppositely arranged side surfaces, a top surface, a bottom surface and a front frame. Among them, the height of the side surface is greater than the distance between the top surface and the bottom surface. The top surface has a bayonet 110. The bottom surface has heat dissipation teeth 111. The wire mesh 12 has a porous structure. By way of example and not limitation, the porosity of the wire mesh 12 is not less than 80%, and the wire diameter is not greater than 2.5 mm. The wire mesh 12 is detachably connected to the front frame. The detachable connection method includes but is not limited to snap connection, screw connection, snap connection, etc.

[0041] The rear housing 2 is the main component for cold air input of the vertical heater. The rear housing 2 is enclosed by two oppositely arranged side surfaces and a rear frame. The rear frame has air supply baffles 21 arranged at equal distances and an air duct 22 composed of the air supply baffles 21. Each air supply baffle 21 has a protrusion 210. The rear housing 2 also has a power connector 23 reserved. The power connector 23 can be electrically connected to an external power supply to power the vertical heater.

[0042] The rear housing 2 is buckled onto one side of the front housing 1 and connected to the bayonet 110 on the top surface of the front housing via the protrusion 210 of the top partition.

[0043] The bracket 3 mainly has a rectifying effect on heat. The bracket 3 is clamped between the front shell 1 and the rear shell 2 to support the graphene microcrystalline plate 4 and the heat insulation plate 5, and can also provide a fixed position for the installation of the fan 6. In an optional solution, the side shape of the bracket 3 is a trapezoid, which can improve the stability of the bracket 3. In another optional solution, the side of the bracket 3 is also provided with a heat insulation side plate 31. The heat insulation side plate 31 can provide temperature protection for the front shell 1 and the rear shell 2.

[0044] The graphene microcrystalline plate 4 is the main heat-generating component of the vertical heater. It is arranged on the side of the bracket 3 opposite to the front shell 1, and is arranged at a preset angle to the bottom surface of the bracket 3. On the one hand, it can facilitate the bracket 3 to rectify the generated heat. On the other hand, it allows the radiation heat exchange to preferentially heat the bottom layer of the space, and the air diffuses upward after being heated, achieving the effect of rapid heating of the near-field space. The preset angle can specifically be 0°-10°. The graphene microcrystalline plate 4 is used as a heat-generating component because graphene releases far-infrared electromagnetic waves in the process of electron excitation-relaxation under high current, thereby generating heat. The present application utilizes the high heat generation efficiency, high infrared emissivity and other characteristics of the graphene microcrystalline plate 4, which can overcome the defects of the radiation heating method being blocked and limited by distance.

[0045] The heat insulation board 5 has an infrared reflection layer. The heat insulation board 5 is arranged opposite to the graphene microcrystalline board 4. The infrared reflection layer can guide the heat generated by the graphene microcrystalline board 4 to the front shell 1, that is, it can converge the infrared radiation and increase the front infrared radiation flux, so that the radiation heat exchange distance becomes longer. On the other hand, it can isolate the heat generated by the graphene microcrystalline board 4, protect the non-high temperature resistant parts such as the front shell 1 and the rear shell 2, and ensure the safety of the vertical heater.

[0046] The fan 6 is located at the top and / or bottom and / or side of the bracket 3. In the present application, it is located at the bottom of the bracket 3. The number is specifically two. The fan 6 can be a variable frequency fan, and the wind noise is preferably not greater than 45 decibels. The fan 6 is electrically connected to the power connector 23. The function of the fan 6 is to transfer the heat generated by the graphene microcrystalline board 4 to the outside of the vertical heater and increase the heat exchange rate between the graphene microcrystalline board 4 and the air, thereby achieving cooling of the graphene microcrystalline board 4, thereby overcoming the problems of short life and conductive stability caused by the rapid heating of the graphene microcrystalline board 4 due to high current.

[0047] Combination Figure 2 As shown in the figure, the humidifying component 7 is located at the top of the front shell 1 and the rear shell 2, and is electrically connected to the power connector 23. It is mainly used to increase the humidity of the air, overcoming the problem that traditional heaters are easy to dry out and have low comfort.

[0048] In a specific example, the humidification component 7 may specifically include a water tank 71, an atomizer generator 72, an atomizer generator bracket 73 and a water tank cover 74. The water tank 71 is arranged at the top of the front shell 1 and the rear shell 2, and is limited by the side of the front shell 1 and the side and rear frame of the rear shell 2. The atomizer generator 72 is located at the bottom of the water tank 71. The atomizer generator bracket 73 is arranged on the top surface of the water tank 71. The atomizer generator bracket 73 has a first water inlet 731 and a first mist outlet 732. The water tank cover 74 is snapped on the top of the atomizer generator bracket 73. The water tank cover 74 has a second water inlet 741 and a second mist outlet 742, the second water inlet 741 is aligned with the first water inlet 731, and the second mist outlet 742 is aligned with the first mist outlet 732.

[0049] The controller is the main control component of the vertical heater to achieve the constant temperature function. The controller is electrically connected to the graphene microcrystalline plate 4 and the power connector 23 respectively, and is mainly used to control the power supply to the graphene microcrystalline plate 4 so that the graphene microcrystalline plate 4 generates heat of a preset temperature. The preset temperature can be 250°C-400°C.

[0050] Specifically, when it is detected that the temperature of the graphene microcrystal plate 4 exceeds a preset temperature high point, the controller can reduce the heating power of the graphene microcrystal plate 4; when it is detected that the temperature of the graphene microcrystal plate 4 is lower than a preset temperature low point, the controller can increase the heating power of the graphene microcrystal plate 4, thereby stabilizing the heating power of the graphene microcrystal plate 4 within a range.

[0051] In a preferred embodiment, the combination Figure 2 and Figure 4 As shown, the vertical heater also includes an upper cover 8. The upper cover 8 is buckled on the top surface of the humidifying component 7, and has a humidifying component control button 81, a third water injection port 82 and a third mist outlet 83. The humidifying component control button 81 is located on the side of the upper cover 8 and is electrically connected to the power connector 23. The third water injection port 82 is aligned with the second water injection port 741, and the third mist outlet 83 is aligned with the second mist outlet 742. The function of the upper cover 8 is to protect the humidifying component and limit it.

[0052] In another preferred embodiment, in combination Figure 3 and Figure 4 As shown, in order to improve the stability of the vertical heater, the vertical heater also includes a base 9. The top surface of the base 9 has a honeycomb heat dissipation hole 91, which can guide the heat inside the vertical heater to the outside. The base 9 is located at the bottom of the front shell 1 and the rear shell 2, and is used to support and stabilize the front shell 1 and the rear shell 2.

[0053] As an alternative, Figure 1As shown in , the vertical heater also includes a frame 10. To facilitate the installation of the graphene microcrystalline board 4 and the heat insulation board 5, the two can be fixed with the frame 10 first, and then the frame 10 is installed on the side of the bracket 3 opposite to the rear housing 2.

[0054] The above introduces the components of the vertical heater and the connection relationship between the components. The following briefly introduces the working principle of the vertical heater.

[0055] The power connector 23 is connected to the external power supply, and the controller controls the power supply to the graphene microcrystalline plate 4. The graphene microcrystalline plate 4 releases far-infrared electromagnetic waves to generate heat under the action of electric current. At the same time, it is rectified by the bracket 3 and guided to the outside through the wire mesh 12 and the heat dissipation teeth 111 of the front shell 1; under the action of the fan 6, the convection of air inside and outside the vertical heater is accelerated. At the same time, the external cold air enters the interior of the vertical heater from the air supply baffle 21 of the rear shell 2, further accelerating the heat exchange of the vertical heater, and can achieve rapid heating over a wide area, overcoming the problem of limited heating range caused by blocking of infrared radiation.

[0056] When the controller detects that the temperature of the graphene microcrystalline plate 4 exceeds the preset high temperature point, the controller can reduce the heating power of the graphene microcrystalline plate 4; when it detects that the temperature of the graphene microcrystalline plate 4 is lower than the preset low temperature point, the controller can increase the heating power of the graphene microcrystalline plate 4, thereby stabilizing the heating power of the graphene microcrystalline plate 4 within a range, achieving constant temperature heating, and improving the safety of the vertical heater.

[0057] The utility model provides a vertical heater, which controls the heating power of the graphene microcrystalline board through a controller, so that the heating power of the graphene microcrystalline board is stable within a range, realizes constant temperature heating, and improves the safety of the vertical heater; by setting a bracket, the heat can be rectified, and the stability of the vertical heater can also be improved; by setting a fan, the heat generated by the graphene microcrystalline board can be transported to the outside of the vertical heater and the heat exchange rate between the graphene microcrystalline board and the air can be increased, so as to achieve the cooling of the graphene microcrystalline board, thereby overcoming the problems of short life and conductive stability caused by the rapid heating of the graphene microcrystalline board due to high current. By setting a heat insulation board, on the one hand, it is used to guide the heat generated by the graphene microcrystalline board to the front shell, that is, it can converge infrared radiation and increase the front infrared radiation flux, so that the radiation heat exchange effect distance becomes farther; on the other hand, it can isolate the heat generated by the graphene microcrystalline board, protect non-high temperature resistant parts such as the front shell and the rear shell, and ensure the safety of the vertical heater. By setting up a humidification component, the air humidity can be increased, overcoming the problem of traditional heaters being easy to dry out and having low comfort.

[0058] The above specific implementation methods further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above are only specific implementation methods of the utility model and are not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A vertical heater, characterized in that: The vertical heater comprises: The front housing is provided with heat dissipation teeth and a wire mesh with a pore structure, which is used to protect the graphene microcrystalline board, the heat insulation board and the fan; The rear housing is buckled on one side of the front housing and is used to input cold air into the vertical heater; the rear housing has a power connector; the power connector is electrically connected to an external power source; A bracket, engaged between the front housing and the rear housing, for supporting the graphene microcrystalline board and the heat insulation board; A graphene microcrystalline plate is arranged on a side of the bracket opposite to the front housing and is arranged at a preset angle to the bottom surface of the bracket; A heat insulation plate, arranged opposite to the graphene microcrystalline plate, and used for directing the heat generated by the graphene microcrystalline plate to the front housing; A fan, located at the top and / or bottom and / or side of the bracket, electrically connected to the power connector, for transmitting the heat generated by the graphene microcrystalline board to the outside of the vertical heater, and increasing the heat exchange rate between the graphene microcrystalline board and the air, thereby achieving cooling of the graphene microcrystalline board; A humidifying component, located on the top of the front housing and the rear housing, electrically connected to the power connector, and used to increase air humidity; A controller, electrically connected to the graphene microcrystalline plate and the power connector, respectively, and used to control the power supply to the graphene microcrystalline plate so that the graphene microcrystalline plate generates heat of a preset temperature; The controller is used to reduce the heating power of the graphene microcrystalline plate when it is detected that the temperature of the graphene microcrystalline plate exceeds a preset high temperature point; and increase the heating power of the graphene microcrystalline plate when it is detected that the temperature of the graphene microcrystalline plate is lower than a preset low temperature point.

2. The vertical heater according to claim 1, characterized in that: The support also has a heat-insulating side panel; The heat-insulating side plates are arranged on the sides of the bracket to provide temperature protection for the front shell and the rear shell.

3. The vertical heater according to claim 1, characterized in that: The side shape of the bracket is trapezoidal.

4. The vertical heater according to claim 1, characterized in that: The humidification assembly includes a water tank, an atomizer generator, an atomizer generator bracket and a water tank cover; The water tank is arranged on the top of the front shell and the rear shell; The atomization generator is located at the bottom of the water tank; The atomization generator bracket is arranged on the top surface of the water tank, and the atomization generator bracket has a first water injection port and a first mist outlet; The water tank cover is buckled on the top of the atomizer generator bracket; the water tank cover has a second water inlet and a second mist outlet, the second water inlet is aligned with the first water inlet, and the second mist outlet is aligned with the first mist outlet.

5. The vertical heater according to claim 4, characterized in that: The vertical heater also includes an upper cover; The upper cover is buckled on the top surface of the humidifying component, and has a humidifying component control button, a third water injection port and a third mist outlet; the humidifying component control button is located on the side of the upper cover; the third water injection port is aligned with the second water injection port, and the third mist outlet is aligned with the second mist outlet.

6. The vertical heater according to claim 1, characterized in that: The porosity of the wire mesh is not less than 80%, and the wire diameter is not greater than 2.5 mm.

7. The vertical heater according to claim 1, characterized in that: The fan is a variable frequency fan, and the wind noise is no more than 45 decibels.

8. The vertical heater according to claim 1, characterized in that: The preset angle is 0°-10°, and the preset temperature is 250℃-400℃.

9. The vertical heater according to claim 1, characterized in that: The vertical heater also includes a base; The base is located at the bottom of the front shell and the rear shell, and the base has honeycomb heat dissipation holes.

10. The vertical heater according to claim 1, characterized in that: The vertical heater also includes a frame; The frame is arranged on a side of the bracket opposite to the rear shell, and is used to fix the graphene microcrystalline board and the heat insulation board.

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