CN216650016U

CN216650016U - Heat dissipation assembly of electric heater

Info

Publication number: CN216650016U
Application number: CN202122824736.9U
Authority: CN
Inventors: 黄登军
Original assignee: Jiangsu Zhiyihe Electrical Equipment Co ltd
Current assignee: Jiangsu Zhiyihe Electrical Equipment Co ltd
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-05-31
Anticipated expiration: 2031-11-18

Abstract

The utility model provides a heat dissipation assembly of an electric heater, which comprises a heat dissipation frame, wherein a heat conduction mechanism is fixedly arranged in the heat dissipation frame, the heat conduction mechanism comprises two oil cooling pipelines fixedly arranged in the heat dissipation frame, two ends of the inner parts of the two oil cooling pipelines are respectively and alternately connected with a rotating rod, flow deflectors are fixedly arranged on the outer sides of the two rotating rods, the outer sides of the flow deflectors are rotatably connected with the inner parts of the oil cooling pipelines, and a plurality of first heat dissipation fins are fixedly arranged on the outer side of the bottom of the heat dissipation frame, and the heat dissipation assembly has the beneficial effects that: the electric heater can be enabled to pass through the oil cooling pipeline and the second radiating fin through the oil cooling pipeline, heat on the electric heater can be guided to the radiating frame and the oil cooling pipeline, the electric heater is enabled to conduct heat to the position of the electric heater where the radiating frame passes through, the radiating fan is enabled to move along with the radiating frame through the arrangement, the electric heater can conduct radiating treatment to the position near the radiating frame, and then the radiating effect of the whole radiating assembly is improved.

Description

Heat dissipation assembly of electric heater

Technical Field

The utility model belongs to the technical field of electric heaters, and particularly relates to a heat dissipation assembly of an electric heater.

Background

The electric heater is a device which consumes electric energy and converts the electric energy into heat energy to heat materials to be heated. The low-temperature fluid medium enters the input port of the electric heating container under the action of pressure in work, high-temperature heat energy generated in the work of the electric heating element is taken away along a specific heat exchange flow channel in the electric heating container by using a path designed by a fluid thermodynamic principle, so that the temperature of the heated medium is increased, the high-temperature medium with the process requirement is obtained at the outlet of the electric heater, and the heat dissipation assembly is used for carrying out heat dissipation treatment on the position with higher external temperature of the electric heater. The prior heat dissipation assembly mainly has the following common defects:

in traditional radiator unit, radiator unit when dispelling the heat to electric heater, need make outside radiator unit can not form the influence to the inside material of electric heater when dispelling the heat in energy-conserving time, and traditional radiator unit can't change radiating position, has then reduced radiator unit to electric heater's radiating effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a heat dissipation assembly of an electric heater, and aims to solve the problems that in the prior art, when the heat dissipation assembly dissipates heat of the electric heater, energy is required to be saved, and meanwhile, an external heat dissipation assembly cannot influence substances in the electric heater during heat dissipation, and the heat dissipation position cannot be changed by a traditional heat dissipation assembly, so that the heat dissipation effect of the heat dissipation assembly on the electric heater is reduced.

In order to achieve the purpose, the utility model provides the following technical scheme:

a heat dissipation assembly of an electric heater comprises a heat dissipation frame, wherein a heat conduction mechanism is fixedly arranged in the heat dissipation frame, and a heat dissipation mechanism is fixedly arranged at the top of the heat dissipation frame;

the heat conduction mechanism comprises two oil cooling pipelines fixedly mounted inside the heat dissipation frame, two rotating rods and two flow deflectors are fixedly mounted on the outer sides of the rotating rods, the outer sides of the flow deflectors are connected with the oil cooling pipelines in a rotating mode, a plurality of first cooling fins are fixedly mounted on the outer sides of the bottom of the heat dissipation frame, and the bottom of the heat dissipation frame is slidably connected with a water cooling groove.

Preferably, the heat conducting mechanism further comprises a base fixedly mounted at the bottom of the water cooling tank, support frames are fixedly mounted at two ends of the base, electric telescopic rods are fixedly mounted at two sides of each support frame, and telescopic ends of the two electric telescopic rods are fixedly connected with the outer side of the heat radiating frame.

Preferably, the heat dissipation mechanism further comprises an auxiliary plate fixedly mounted on the top of the heat dissipation frame, the two sides of the bottom of the auxiliary plate are both fixedly provided with heat dissipation fans, and the two sides of the top of the auxiliary plate are provided with heat dissipation holes.

Preferably, an electric heater is fixedly mounted at the top of the support frame, a plurality of second radiating fins are fixedly mounted on the outer side of the electric heater, and the inner side of the radiating frame is slidably connected with the outer sides of the second radiating fins.

Preferably, the two ends of the electric heater are both fixedly provided with connecting pipes, and one end of the rotating rod is fixedly provided with a rotating motor.

Preferably, a switch panel is fixedly mounted on one side of the support frame, an electric telescopic rod switch, a cooling fan switch, an electric heater switch and a rotating motor switch are respectively and fixedly mounted on the surface of the switch panel, and the electric telescopic rod, the cooling fan, the electric heater and the rotating motor are respectively and electrically connected with an external power supply through the electric telescopic rod switch, the cooling fan switch, the electric heater switch and the rotating motor switch.

Compared with the prior art, the utility model has the beneficial effects that:

the electric heater can be enabled to pass through the oil cooling pipeline and the second radiating fin through the oil cooling pipeline, heat on the electric heater can be guided to the radiating frame and the oil cooling pipeline, the electric heater is enabled to conduct heat to the position of the electric heater where the radiating frame passes through, the radiating fan is enabled to move along with the radiating frame through the arrangement, the electric heater can conduct radiating treatment to the position near the radiating frame, and then the radiating effect of the whole radiating assembly is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural diagram of a heat conducting mechanism according to the present invention;

FIG. 3 is a schematic view of the internal structure of the heat dissipation frame of the present invention;

FIG. 4 is a schematic view of the internal structure of the oil-cooled pipe of the present invention;

fig. 5 is a schematic structural view of the electric heater of the present invention.

In the figure: 1. a heat dissipation frame; 2. a heat conducting mechanism; 21. an oil-cooled pipeline; 22. a rotating rod; 23. a flow deflector; 24. a first heat sink; 25. a water cooling tank; 26. a base; 27. a support frame; 28. an electric telescopic rod; 3. a heat dissipation mechanism; 31. an auxiliary plate; 32. a heat radiation fan; 33. heat dissipation holes; 4. an electric heater; 5. a second heat sink; 6. connecting a pipeline; 7. the motor is rotated.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides the following technical solutions: a heat dissipation assembly of an electric heater comprises a heat dissipation frame 1, wherein a heat conduction mechanism 2 is fixedly arranged inside the heat dissipation frame 1, and a heat dissipation mechanism 3 is fixedly arranged at the top of the heat dissipation frame 1;

the heat conducting mechanism 2 comprises two oil cooling pipelines 21 fixedly mounted inside the heat dissipation frame 1, rotating rods 22 are connected to two ends of the two oil cooling pipelines 21 in a penetrating mode, flow deflectors 23 are fixedly mounted on the outer sides of the two rotating rods 22, the outer sides of the flow deflectors 23 are connected with the oil cooling pipelines 21 in a rotating mode, a plurality of first cooling fins 24 are fixedly mounted on the outer side of the bottom of the heat dissipation frame 1, and the bottom of the heat dissipation frame 1 is connected with a water cooling groove 25 in a sliding mode.

When the heat dissipation assembly is used for dissipating heat of the electric heater 4, firstly, heat outside the electric heater 4 can be poured out through the heat conduction mechanism 2, then the electric heater 4 near the heat dissipation frame 1 is subjected to heat dissipation treatment through the heat dissipation mechanism 3, when the heat dissipation frame 1 slides outside the electric heater 4, the heat dissipation frame 1 can guide the heat of the electric heater 4 into the position of the oil cooling pipeline 21, so that the electric heater 4 is dissipated in an oil cooling mode, oil inside the oil cooling pipeline 21 can drive the flow deflector 23 to flow oil inside the oil cooling pipeline 21 through rotation of the rotating rod 22, the flow deflector 23 drives the oil with higher temperature at the top inside the oil cooling pipeline 21 to move to the bottom of the oil cooling pipeline 21, and the oil at the bottom of the oil cooling pipeline 21 can be diffused to the outside through the heat dissipation frame 1 under the action of the first heat dissipation fin 24, then, the effect of water in the water cooling groove 25 is achieved, so that the oil in the oil cooling pipeline 21 is cooled, and the heat dissipation effect of the whole heat dissipation assembly is improved.

Preferably, the heat conducting mechanism 2 further comprises a base 26 fixedly mounted at the bottom of the water cooling tank 25, support frames 27 are fixedly mounted at two ends of the base 26, electric telescopic rods 28 are fixedly mounted at two sides of the two support frames 27, and the telescopic ends of the two electric telescopic rods 28 are fixedly connected with the outer side of the heat dissipation frame 1.

During specific use, when the heat dissipation frame 1 needs to slide outside the electric heater 4 to perform partitioned heat dissipation, the heat dissipation frame 1 can stretch out and draw back between the support frame 27 and the heat dissipation frame 1 through the electric telescopic rod 28, so that the heat dissipation frame 1 can slide inside the water cooling tank 25, water inside the water cooling tank 25 slides through the heat dissipation frame 1 to play a role in uniform heat, and the using effect of the whole heat dissipation assembly is improved.

Preferably, the heat dissipation mechanism 3 further includes an auxiliary plate 31 fixedly mounted on the top of the heat dissipation frame 1, heat dissipation fans 32 are fixedly mounted on both sides of the bottom of the auxiliary plate 31, and heat dissipation holes 33 are formed on both sides of the top of the auxiliary plate 31.

When the heat dissipation device is used specifically, the heat dissipation frame 1 drives the auxiliary plate 31 to move while the heat dissipation frame 1 moves, so that the electric heater 4 near the heat dissipation frame 1 can be subjected to heat dissipation treatment through the heat dissipation fan 32, and the heat dissipation holes 33 perform heat dissipation treatment on the heat dissipation fan 32, thereby improving the heat dissipation performance of the whole device.

Preferably, the top of the supporting frame 27 is fixedly provided with the electric heater 4, the outer side of the electric heater 4 is fixedly provided with the plurality of second radiating fins 5, and the inner side of the radiating frame 1 is slidably connected with the outer side of the second radiating fins 5.

During the specific use, when heat dissipation frame 1 slides in electric heater 4 outside, second fin 5 can assist with heat direction heat dissipation frame 1 inside electric heater 4 to improved heat dissipation frame 1 to electric heater 4's radiating effect, and second fin 5 can also be with the inside heat of electric heater 4 outwards diffusion, thereby further play the radiating effect.

Preferably, the connecting pipe 6 is fixedly installed at both ends of the electric heater 4, and the rotating motor 7 is fixedly installed at one end of the rotating rod 22.

During the specific use, electric heater 4 accessible connecting tube 6 carries out the interpolation and the discharge of material, when needs flow oil cold pipeline 21 inside oil, alright through the rotation of rotating motor 7 to make water conservancy diversion piece 23 can drive the inside oil of oil cold pipeline 21 and flow.

Preferably, a switch panel is fixedly mounted on one side of the supporting frame 27, an electric telescopic rod switch, a cooling fan switch, an electric heater switch and a rotating motor switch are respectively and fixedly mounted on the surface of the switch panel, and the electric telescopic rod 28, the cooling fan 32, the electric heater 4 and the rotating motor 7 are respectively and electrically connected with an external power supply through the electric telescopic rod switch, the cooling fan switch, the electric heater switch and the rotating motor switch.

During the concrete use, the equipment switch through the setting on the flush mounting plate of switch is convenient for control electric heater 4 radiator unit.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A heat dissipation assembly of an electric heater comprises a heat dissipation frame (1), and is characterized in that a heat conduction mechanism (2) is fixedly installed inside the heat dissipation frame (1), and a heat dissipation mechanism (3) is fixedly installed at the top of the heat dissipation frame (1);

heat conduction mechanism (2) include with two oil-cooling pipelines (21) of the inside fixed mounting of heat dissipation frame (1), two the inside both ends of oil-cooling pipeline (21) all alternate and are connected with bull stick (22), two the outside fixed mounting of bull stick (22) has water conservancy diversion piece (23), the outside of water conservancy diversion piece (23) is connected with the internal rotation of oil-cooling pipeline (21), the bottom outside fixed mounting of heat dissipation frame (1) has a plurality of first fin (24), the bottom sliding connection of heat dissipation frame (1) has water-cooling tank (25).

2. An electric heater heat sink assembly as claimed in claim 1, wherein: the heat conduction mechanism (2) further comprises a base (26) fixedly mounted at the bottom of the water cooling groove (25), support frames (27) are fixedly mounted at two ends of the base (26), electric telescopic rods (28) are fixedly mounted on two sides of each support frame (27), and the telescopic ends of the electric telescopic rods (28) are fixedly connected with the outer side of the heat dissipation frame (1).

3. An electric heater heat sink assembly as claimed in claim 2, wherein: the heat dissipation mechanism (3) further comprises an auxiliary plate (31) fixedly mounted at the top of the heat dissipation frame (1), heat dissipation fans (32) are fixedly mounted on two sides of the bottom of the auxiliary plate (31), and heat dissipation holes (33) are formed in two sides of the top of the auxiliary plate (31).

4. An electric heater heat sink assembly as claimed in claim 3, wherein: the top fixed mounting of support frame (27) has electric heater (4), the outside fixed mounting of electric heater (4) has a plurality of second fin (5), the inboard of heat dissipation frame (1) and the outside sliding connection of second fin (5).

5. An electric heater heat sink assembly as claimed in claim 4, wherein: the both ends of electric heater (4) are equal fixed mounting have connecting tube (6), the one end fixed mounting of bull stick (22) has rotation motor (7).

6. An electric heater heat sink assembly as claimed in claim 5, wherein: one side fixed mounting of support frame (27) has flush mounting plate of switch, flush mounting plate of switch's surface difference fixed mounting has electric telescopic handle switch, radiator fan switch, electric heater switch and rotates motor switch, electric telescopic handle (28), radiator fan (32), electric heater (4) and rotation motor (7) are respectively through electric telescopic handle switch, radiator fan switch, electric heater switch and rotation motor switch and external power supply electric connection.