Plate type circulating reversing electric heater

Abstract

The utility model relates to the technical field of electric heaters, in particular to a plate type circulating reversing electric heater which comprises a front end plate and a rear end plate located on one side of the front end plate, an upper transverse plate and a lower transverse plate are arranged between the front end plate and the rear end plate, and a heating plate is rotatably connected between the upper transverse plate and the lower transverse plate. An air supply assembly is arranged on one side of the heating plate, and a reversing assembly is arranged above the heating plate. The angles of the heating plates can be continuously adjusted through the arrangement of the reversing assemblies, so that heat energy between every two adjacent heating plates can be quickly diffused to air, and the heating effect of the device can be improved; through the arrangement of the air supply assembly, flowing of heat energy generated when the heating plate works can be accelerated, and therefore rising of the indoor temperature is accelerated; through the arrangement of the transmission assembly, the air supply assembly and the reversing assembly can operate synchronously, so that the utilization rate of kinetic energy generated when the air supply assembly works is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of electric heaters, in particular to a plate-type circulating reversing electric heater. Background Art

[0002] Electric heaters use electricity as their main energy source and use resistance heating, induction heating, arc heating, electron beam heating, infrared heating and dielectric heating to heat the human body through direct contact, warm air convection, far infrared radiation, etc. Panel heaters are a type of electric heater.

[0003] At present, the heating plate of the commonly used electric heater is fixed by bolts, and the electric heater usually has multiple heat sources. The heat energy generated by the heat source will be diffused to the surrounding air for heating. Since the multiple heat sources of the electric heater are usually installed face to face, the heat energy generated by the wall on the opposite side of two adjacent heat sources will diffuse toward each other, so that the heat diffused by the two adjacent heat sources cannot contact the air outside the electric heater in time. The failure of the heat to contact the air in time will cause the temperature of the environment provided by the electric heater to rise slowly, thereby causing the heating effect of the electric heater to deviate. Utility Model Content

[0004] The purpose of the utility model is to provide a plate-type circulating reversing electric heater to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A plate-type circulating reversing electric heater comprises a front end plate and a rear end plate located on one side of the front end plate, an upper transverse plate and a lower transverse plate are arranged between the front end plate and the rear end plate, a heating plate is rotatably connected between the upper transverse plate and the lower transverse plate, an air supply assembly is arranged on one side of the heating plate, a reversing assembly is arranged above the heating plate, and the air supply assembly and the reversing assembly are connected through a transmission assembly; the air supply assembly is used for forcing the heat emitted by the heating plate to flow, the reversing assembly is used for pushing the heating plate to swing in a circular arc trajectory, and the transmission assembly is used for transferring the kinetic energy generated by the air supply assembly when it is working to the reversing assembly, and the air supply assembly and the reversing assembly operate synchronously.

[0007] A plate-type circulating reversing electric heater as described above: the air supply assembly includes an air guide box arranged on the front end plate and the rear end plate, a mounting frame is arranged inside the air guide box, a fan is rotatably arranged on the mounting frame via a connecting shaft, a servo motor is arranged on the mounting frame, and the output end of the servo motor is connected to the connecting shaft of the fan.

[0008] A plate-type circulating reversing electric heater as described above: the reversing component includes a third transmission tooth rotatably arranged on the upper horizontal plate and a tooth plate slidably arranged on the upper horizontal plate, the third transmission tooth is connected to the heating plate, the tooth plate and the third transmission tooth are meshed with each other, a swinging component is arranged on one side of the tooth plate, the swinging component is used to swing the tooth plate horizontally, the air inlets at both ends of the air guide box are different in size, the end with the larger air inlet is fixedly connected to the front plate and the rear plate, and the mounting frame is connected to the end with the smaller air inlet of the air guide box.

[0009] A plate-type circulating reversing electric heater as described above: the transmission assembly includes a first transmission wheel arranged on the connecting shaft and a first fixed plate arranged on the air guide box, a second transmission wheel is rotatably arranged on the first fixed plate, the second transmission wheel is connected to the first transmission wheel by a belt, a driving assembly is arranged on the second transmission wheel, and the driving assembly is transmission-connected to the swinging assembly.

[0010] A plate-type circulating reversing electric heater as described above: the swing assembly includes a fixed cross plate arranged on the front end plate and the rear end plate and two mounting bases arranged on the upper cross plate, a guide shaft is arranged between the two mounting bases, a slider is sleeved on the guide shaft, the slider is connected to the tooth plate, a turntable is rotatably arranged on the fixed cross plate, a fixed block is arranged on the turntable, a swing plate is arranged under the turntable, one end of the swing plate is rotatably connected to the fixed cross plate, the other end of the swing plate is connected to the slider through a connecting assembly, a slide groove is opened on the swing plate, the fixed block is slidably arranged in the slide groove, a first transmission gear is rotatably arranged on the fixed cross plate, and the first transmission gear is docked with the turntable.

[0011] A plate-type circulating reversing electric heater as described above: the driving assembly includes a driving shaft arranged on a second transmission wheel, a second fixed plate is sleeved on the driving shaft, the second fixed plate is connected to the air guide box, a second transmission gear is arranged at one end of the driving shaft, and the second transmission gear is meshed with the first transmission gear.

[0012] A plate-type circulating reversing electric heater as described above: the connecting component includes a limit block arranged on the swing plate and a limit plate arranged on the slider, the limit plate is provided with a limit slot, the limit block is slidably arranged in the limit slot on the limit plate, and the rear end plate is provided with a support column.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting the reversing component, the angle of the heating plate can be continuously adjusted, so that the heat energy between two adjacent heating plates can be quickly diffused into the air, thereby improving the heating effect of the device; by setting the air supply component, the flow of heat energy generated by the heating plate when working can be accelerated, thereby accelerating the increase in indoor temperature; by setting the transmission component, the air supply component and the reversing component can be operated synchronously, thereby improving the utilization rate of the kinetic energy produced by the air supply component when working. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a first-person perspective diagram of the overall structure of a plate-type circulating reversing electric heater.

[0016] Figure 2 This is a second perspective diagram of the overall structure of a plate-type circulating reversing electric heater.

[0017] Figure 3 This is a first-person perspective cross-sectional view of an air guide box for a plate-type circulating reversing electric heater.

[0018] Figure 4 This is the second perspective of the cross-sectional view of the air guide box of a plate-type circulating reversing electric heater.

[0019] Figure 5 This is a first-perspective stereoscopic diagram of the connection between the reversing component and the swinging component of a plate-type circulating reversing electric heater.

[0020] Figure 6 This is a second viewing angle of a stereoscopic diagram showing the connection between a reversing component and a swinging component of a plate-type circulating reversing electric heater.

[0021] Figure 7 A plate-type circulating reversing electric heater Figure 5 Enlarged view of point A in the middle.

[0022] Figure 8 A plate-type circulating reversing electric heater Figure 6 Enlarged view of point B in the middle.

[0023] In the figure: 1. front end plate; 2. rear end plate; 3. upper horizontal plate; 4. lower horizontal plate; 5. heating plate; 6. air guide box; 7. mounting frame; 8. fan; 9. servo motor; 10. third transmission gear; 11. tooth plate; 12. first transmission wheel; 13. first fixed plate; 14. second transmission wheel; 15. fixed horizontal plate; 16. mounting base; 17. guide shaft; 18. slider; 19. swing plate; 20. turntable; 21. fixed block; 22. first transmission gear; 23. driving shaft; 24. second fixed plate; 25. second transmission gear; 26. limit block; 27. limit plate; 28. pillar. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0025] See also Figures 1 to 8 As an embodiment of the present invention, a plate-type circulating reversing electric heater comprises a front end plate 1 and a rear end plate 2 located on one side of the front end plate 1, an upper cross plate 3 and a lower cross plate 4 are arranged between the front end plate 1 and the rear end plate 2, a heating plate 5 is rotatably connected between the upper cross plate 3 and the lower cross plate 4, wherein wires are arranged in the upper cross plate 3 and the lower cross plate 4, the wires are electrically connected to the heating plate 5, a plurality of heating plates 5 are arranged, and a certain distance is provided between the plurality of heating plates 5, an air supply component is arranged on one side of the heating plate 5, a reversing component is arranged above the heating plate 5, and the air supply component and the reversing component are connected through a transmission component; the air supply component is used to force the heat emitted by the heating plate 5 to flow, the reversing component is used to push the heating plate 5 to swing in a circular arc trajectory, the transmission component is used to transfer the kinetic energy generated by the air supply component when it is working to the reversing component, and the air supply component and the reversing component operate synchronously.

[0026] In this embodiment, firstly, the heating plate 5 is powered on, and the heating plate 5 will generate heat energy after being powered on. At this time, the air supply component is started. The start of the air supply component will blow the heat energy generated by the heating plate 5 when it is working to the specified direction. When the air supply component is started, the kinetic energy generated by the air supply component when it is working will be transferred to the reversing component through the transmission component. The reversing component is started by the kinetic energy supply, and the start of the reversing component will drive the heating plate 5 to swing in an arc. The angle of the heating plate 5 can be continuously adjusted by the setting of the reversing component, so that the heat energy between two adjacent heating plates 5 can be quickly diffused to the air, thereby improving the heating effect of the device; the flow of heat energy generated by the heating plate 5 when it is working can be accelerated by the setting of the air supply component, thereby accelerating the increase of indoor temperature; the air supply component and the reversing component can be synchronized by the setting of the transmission component, thereby improving the utilization rate of the kinetic energy produced by the air supply component when it is working.

[0027] As a further solution of the utility model, the air supply assembly includes an air guide box 6 arranged on the front end plate 1 and the rear end plate 2, a mounting frame 7 is arranged inside the air guide box 6, a fan 8 is rotatably arranged on the mounting frame 7 via a connecting shaft, a servo motor 9 is arranged on the mounting frame 7, and the output end of the servo motor 9 is connected to the connecting shaft of the fan 8.

[0028] In this embodiment, the servo motor 9 is started while the heating plate 5 is powered on. The start of the servo motor 9 drives the connecting shaft to rotate. The rotation of the connecting shaft drives the rotation of the fan 8. The rotation of the fan 8 will blow the outside wind to the heating plate 5 through the air guide box 6. The wind blowing to the heating plate 5 will blow the heat energy emitted by the heating plate 5 away from the surface of the heating plate 5, so that the air mixed with heat energy is blown to a specified direction, and the air mixed with heat energy will transfer its own heat energy to the nearby air during the movement in the air. The servo motor 9 is set to provide kinetic energy for the rotation of the fan 8. During the rotation process, the fan 8 can accelerate the flow of heat energy generated by the heating plate 5 when it is working, thereby accelerating the increase in indoor temperature and achieving a better heating effect.

[0029] As a further solution of the utility model, the reversing assembly includes a third transmission tooth 10 rotatably arranged on the upper horizontal plate 3 and a tooth plate 11 slidably arranged on the upper horizontal plate 3, the third transmission tooth 10 is docked with the heating plate 5, the tooth plate 11 and the third transmission tooth 10 are meshed with each other, and a swing assembly is arranged on one side of the tooth plate 11, and the swing assembly is used to swing the tooth plate 11 horizontally, the air inlets at both ends of the air guide box 6 are different in size, the end with the larger air inlet is fixedly connected to the front end plate 1 and the rear end plate 2, and the mounting frame 7 is connected to the end of the air guide box 6 with a small air inlet.

[0030] In this embodiment, when the air supply assembly is working, the swing assembly pushes the tooth plate 11 to swing on the upper horizontal plate 3. During the swinging process, the tooth plate 11 drives the third transmission tooth 10 on the upper horizontal plate 3 to rotate, and the rotation of the third transmission tooth 10 drives the heating plate 5 to swing in an arc trajectory. The engagement of the tooth plate 11 and the third transmission tooth 10 allows the heating plate 5 to swing in an arc trajectory, so that the heat energy between two adjacent heating plates 5 can be quickly diffused into the air.

[0031] As a further solution of the utility model, the transmission assembly includes a first transmission wheel 12 arranged on the connecting shaft and a first fixed plate 13 arranged on the air guide box 6, a second transmission wheel 14 is rotatably arranged on the first fixed plate 13, the second transmission wheel 14 is connected to the first transmission wheel 12 by a belt, a driving assembly is arranged on the second transmission wheel 14, and the driving assembly is transmission-connected to the swing assembly.

[0032] In this embodiment, the servo motor 9 drives the connecting shaft to rotate, and the connecting shaft drives the first transmission wheel 12 to rotate. The rotation of the first transmission wheel 12 drives the second transmission wheel 14 to rotate through the belt. The rotation of the second transmission wheel 14 drives the driving component to rotate, and the rotation of the driving component drives the swing component to operate. The air supply component and the reversing component can be connected by setting the transmission component, so that the air supply component and the reversing component can operate synchronously.

[0033] As a further solution of the utility model, the swing assembly includes a fixed transverse plate 15 arranged on the front end plate 1 and the rear end plate 2 and two mounting bases 16 arranged on the upper transverse plate 3, a guide shaft 17 is arranged between the two mounting bases 16, a slider 18 is sleeved on the guide shaft 17, and the slider 18 is connected to the tooth plate 11, a turntable 20 is rotatably arranged on the fixed transverse plate 15, a fixed block 21 is arranged on the turntable 20, a swing plate 19 is arranged below the turntable 20, one end of the swing plate 19 is rotatably connected to the fixed transverse plate 15, and the other end of the swing plate 19 is connected to the slider 18 through a connecting assembly, a slide groove is opened on the swing plate 19, and the fixed block 21 is slidably arranged in the slide groove, a first transmission gear 22 is rotatably arranged on the fixed transverse plate 15, and the first transmission gear 22 is docked with the turntable 20.

[0034] In this embodiment, the rotation of the driving assembly drives the turntable 20 to rotate, and the rotation of the turntable 20 drives the fixed block 21 on the turntable 20 to rotate. The rotation of the fixed block 21 pushes the slider 18 to slide on the guide shaft 17 through the swing plate 19. The sliding of the slider 18 drives the tooth plate 11 to slide on the upper horizontal plate 3. The rotation of the tooth plate 11 drives the third transmission gear 10 to rotate. The setting of the swing assembly can make the tooth plate 11 swing repeatedly on the upper horizontal plate 3, so that the heating plate 5 can continuously swing in a circular trajectory, thereby accelerating the efficiency of transferring heat energy from the heating plate 5 to the air.

[0035] As a further solution of the utility model, the driving assembly includes a driving shaft 23 arranged on the second transmission wheel 14, and a second fixing plate 24 is sleeved on the driving shaft 23. The second fixing plate 24 is connected to the air guide box 6. A second transmission gear 25 is arranged at one end of the driving shaft 23, and the second transmission gear 25 is meshed with the first transmission gear 22.

[0036] In this embodiment, the second transmission wheel 14 drives the driving shaft 23 to rotate during the rotation process, the rotation of the driving shaft 23 drives the second transmission gear 25 to rotate, the rotation of the second transmission gear 25 drives the first transmission gear 22 to rotate, and the rotation of the first transmission gear 22 drives the turntable 20 to rotate. The kinetic energy of the transmission assembly can be transmitted to the swing assembly through the setting of the driving shaft 23, so that the swing assembly drives the toothed plate 11 to slide horizontally on the upper cross plate 3.

[0037] As a further solution of the utility model, the connecting assembly includes a limit block 26 arranged on the swing plate 19 and a limit plate 27 arranged on the slider 18, a limit groove is provided on the limit plate 27, the limit block 26 is slidably arranged in the limit groove on the limit plate 27, and a pillar 28 is arranged on the rear end plate 2.

[0038] In this embodiment, the swing plate 19 drives the slider 18 to slide on the guide shaft 17 through the limit plate 27 during the swinging process, and the limit block 26 on the swing plate 19 slides in the limit groove on the limit plate 27 during the swinging process. The swing plate 19 and the slider 18 can be connected by setting the limit block 26 and the limit groove, and the sliding of the limit block 26 in the limit groove limits the horizontal sliding of the swing plate 19 within the travel range of the limit groove.

[0039] The working principle of the utility model is:

[0040] First, the heating plate 5 is energized, and the heating plate 5 will generate heat energy after being energized. At this time, the servo motor 9 is started. The start of the servo motor 9 drives the connecting shaft to rotate, and the rotation of the connecting shaft drives the fan 8 and the first transmission wheel 12 to rotate. The rotation of the fan 8 will blow the external wind to the heating plate 5 through the air guide box 6. The wind blowing to the heating plate 5 will blow the heat energy emitted by the heating plate 5 away from the surface of the heating plate 5, so that the air mixed with heat energy is blown to a specified direction, and the air mixed with heat energy will transfer its own heat energy to the nearby air during the process of moving in the air. The rotation of the first transmission wheel 12 drives the second transmission wheel 14 to rotate through the belt, and the rotation of the second transmission wheel 14 drives the driving shaft 23 to rotate, and the rotation of the driving shaft 23 drives the second transmission wheel 14 to rotate. The gear 25 rotates, and the rotation of the second transmission gear 25 drives the first transmission gear 22 to rotate. The rotation of the first transmission gear 22 drives the turntable 20 to rotate. The rotation of the turntable 20 drives the fixed block 21 on the turntable 20 to rotate. The rotation of the fixed block 21 drives the swing plate 19 to swing in a circular trajectory. During the swinging process, the swing plate 19 drives the slider 18 to slide on the guide shaft 17 through the limit plate 27. During the swinging process, the limit block 26 on the swing plate 19 slides in the limit groove on the limit plate 27. The sliding of the slider 18 drives the tooth plate 11 to slide on the upper cross plate 3. The rotation of the tooth plate 11 drives the third transmission tooth 10 to rotate. The rotation of the third transmission tooth 10 drives the heating plate 5 to swing in a circular trajectory.

[0041] The above embodiments are exemplary rather than restrictive, so without departing from the spirit or basic features of the present invention, the technical solutions of the present invention that can be implemented in other specific forms are all included in the present invention.

Claims

1. A plate-type circulating reversing electric heater, comprising a front plate (1) and a rear plate (2) located on one side of the front plate (1), characterized in that: An upper transverse plate (3) and a lower transverse plate (4) are arranged between the front end plate (1) and the rear end plate (2); a heating plate (5) is rotatably connected between the upper transverse plate (3) and the lower transverse plate (4); an air supply assembly is arranged on one side of the heating plate (5); a reversing assembly is arranged above the heating plate (5); the air supply assembly and the reversing assembly are connected via a transmission assembly; the air supply assembly is used to force the heat emitted by the heating plate (5) to flow; the reversing assembly is used to push the heating plate (5) to swing in a circular arc trajectory; the transmission assembly is used to transfer the kinetic energy generated by the air supply assembly when it is working to the reversing assembly; the air supply assembly and the reversing assembly operate synchronously.

2. A plate-type circulating reversing electric heater according to claim 1, characterized in that: The air supply assembly comprises an air guide box (6) arranged on the front end plate (1) and the rear end plate (2), a mounting frame (7) being arranged inside the air guide box (6), a fan (8) being rotatably arranged on the mounting frame (7) via a connecting shaft, a servo motor (9) being arranged on the mounting frame (7), and an output end of the servo motor (9) being connected to a connecting shaft of the fan (8).

3. A plate-type circulating reversing electric heater according to claim 2, characterized in that: The reversing assembly comprises a third transmission tooth (10) rotatably arranged on the upper transverse plate (3) and a tooth plate (11) slidably arranged on the upper transverse plate (3); the third transmission tooth (10) is butted against the heating plate (5); the tooth plate (11) and the third transmission tooth (10) are meshed with each other; a swing assembly is arranged on one side of the tooth plate (11); the swing assembly is used to swing the tooth plate (11) in a horizontal direction; the air inlets at both ends of the air guide box (6) are of different sizes; the end with the larger air inlet is fixedly connected to the front end plate (1) and the rear end plate (2); and the mounting frame (7) is connected to the end of the air guide box (6) with the smaller air inlet.

4. A plate-type circulating reversing electric heater according to claim 3, characterized in that: The transmission assembly comprises a first transmission wheel (12) arranged on a connecting shaft and a first fixed plate (13) arranged on an air guide box (6); a second transmission wheel (14) is rotatably arranged on the first fixed plate (13); the second transmission wheel (14) is connected to the first transmission wheel (12) via a belt; a driving assembly is arranged on the second transmission wheel (14); and the driving assembly is in transmission connection with the swing assembly.

5. A plate-type circulating reversing electric heater according to claim 3, characterized in that: The swing assembly comprises a fixed transverse plate (15) arranged on the front end plate (1) and the rear end plate (2) and two mounting bases (16) arranged on the upper transverse plate (3); a guide shaft (17) is arranged between the two mounting bases (16); a slider (18) is sleeved on the guide shaft (17); the slider (18) is connected to the tooth plate (11); a turntable (20) is rotatably arranged on the fixed transverse plate (15); a fixed block (21) is arranged on the turntable (20); a swing plate (19) is arranged below the turntable (20); one end of the swing plate (19) is rotatably connected to the fixed transverse plate (15); the other end of the swing plate (19) is connected to the slider (18) through a connecting assembly; a slide groove is provided on the swing plate (19); the fixed block (21) is slidably arranged in the slide groove; a first transmission gear (22) is rotatably arranged on the fixed transverse plate (15); the first transmission gear (22) is butt-jointed with the turntable (20).

6. A plate-type circulating reversing electric heater according to claim 4, characterized in that: The drive assembly comprises a drive shaft (23) arranged on a second transmission wheel (14); a second fixing plate (24) is sleeved on the drive shaft (23); the second fixing plate (24) is connected to the air guide box (6); a second transmission gear (25) is arranged at one end of the drive shaft (23); the second transmission gear (25) is meshed with the first transmission gear (22).

7. A plate-type circulating reversing electric heater according to claim 5, characterized in that: The connection assembly comprises a limit block (26) arranged on the swing plate (19) and a limit plate (27) arranged on the slide block (18); a limit slot is provided on the limit plate (27); the limit block (26) is slidably arranged in the limit slot on the limit plate (27); and a support column (28) is arranged on the rear end plate (2).

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