CN219499871U - Fin type electric heater with uniform heat dissipation - Google Patents

Abstract

The utility model relates to the technical field of heaters, in particular to a fin type electric heater with uniform heat dissipation, which comprises a mounting shell, heating equipment, a heat dissipation fin, a guide fan and a cleaning assembly, wherein the heating equipment is arranged in the mounting shell; the cleaning component comprises a connecting frame, a driving frame, a cleaning soft brush, a driving member and an absorbing member; the connecting frame is fixedly connected with the installation shell, is positioned on one side of the installation shell, the driving frame is in sliding connection with the connecting frame and is positioned on one side of the connecting frame, the cleaning soft brush is fixedly connected with the driving frame and is positioned on one side of the driving frame, the driving member is connected with the installation shell, the absorbing member is connected with the installation shell, automatic cleaning of dust on the fins of the member through the arrangement is realized, the fins can always keep the best heat dissipation state, and the overall heat dissipation effect is better in actual use.

Description

Finned electric heater with uniform heat dissipation

technical field

The utility model relates to the technical field of heaters, in particular to a finned electric heater with uniform heat dissipation.

Background technique

The electric heater heats the specified medium through the electric heating plate. When the existing electric heater for heating the air duct is used, the working temperature of the internal electronic components will continue to rise, thereby accelerating the aging of the electronic components.

Now, in order to evenly dissipate heat inside, multiple sets of fins are arranged on the outside to complete the heat dissipation inside and ensure the normal and stable operation of electronic components.

However, with the above method, when the heat is dissipated through the fins, it is easy to attach and accumulate more dust on the surface of the fins and between the fins, which will block and reduce the heat dissipation area of the fins, making the heat dissipation effect of the fins greater. Discount, resulting in unsatisfactory cooling effect in actual use.

Utility model content

The purpose of this utility model is to provide a finned electric heater with uniform heat dissipation, which can be automatically cleaned by the dust on the set component fins, so that the fins can always maintain the best heat dissipation state, so that the overall The heat dissipation effect is better.

In order to achieve the above purpose, the utility model provides a finned electric heater with uniform heat dissipation, including an installation shell, heating equipment, cooling fins and a guide fan, the heating equipment is installed in the installation shell, the The cooling fins are installed on one side of the heating device, the guide fan is installed on one side of the installation shell, and also includes a cleaning component;

The cleaning assembly includes a connecting frame, a driving frame, a cleaning soft brush, a driving member and an absorbing member; the connecting frame is fixedly connected to the installation shell and is located on one side of the mounting shell, and the driving frame is connected to the The connecting frame is slidably connected and located on one side of the connecting frame, the cleaning soft brush is fixedly connected to the driving frame and located on one side of the driving frame, the driving member is connected to the installation shell, the The absorbent member is connected to the mounting shell.

Wherein, the driving member includes a rotating column, a rotating piece, a connecting piece and a driving part, and the rotating column is rotatably connected with the installation shell and is located on one side of the installation shell; the rotating piece and the rotating column Rotationally connected, and located on one side of the rotating column; one side of the connecting piece is rotatably connected to the rotating member, and the other side of the connecting piece is rotatably connected to the driving frame; the driving part is connected to the Mounting enclosure connections described above.

Wherein, the driving part includes a turret, a drive shaft, a drive motor and a transmission belt, the turret is fixedly connected to the installation shell, and is located on one side of the installation shell; the drive shaft and the turret rotate connected and located on one side of the turret; the output shaft of the driving motor is connected to the driving shaft, and the driving motor is fixedly installed on one side of the installation shell; the two sides of the transmission belt are sleeved respectively on the drive shaft and the turning column.

Wherein, the absorbing member includes a suction table, a communication frame, a fixed box and a processing part, the suction table is fixedly connected with the installation shell, and is located on the side of the installation shell close to the heat dissipation fin; the communication The frame is connected with the suction table, and is fixedly installed on one side of the installation shell; the fixed box is connected with the communication frame, and is fixedly installed on one side of the installation shell; the processing unit and the Fixed box connection.

Wherein, the processing component includes a suction fan, a dust filter net and a baffle plate, the suction fan is connected to the fixed box, and is fixedly installed on one side of the installation shell; the dust filter net is fixedly connected to the fixed box , and located in the fixed box; the shielding plate is connected with the fixed box, and located on one side of the fixed box.

A finned electric heater with uniform heat dissipation of the utility model drives the drive shaft to rotate through the drive motor, and then drives the two rotations through the conveyor belts arranged on the upper and lower sides of the drive shaft. The column rotates. When the rotating column rotates, the rotating member will rotate with the rotating column. Driven by the rotating member, the connecting member can drive the drive frame on the Moving back and forth on the connecting frame, the cleaning soft brush can be driven to clean the dust on the heat dissipation fins through the movement of the driving frame, so that the dust on the fins of the components can be automatically cleaned, and the fins can be cleaned automatically. The chip can always maintain the best heat dissipation state, making the overall heat dissipation effect better in actual use.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following briefly introduces the drawings that are required in the description of the embodiments or the prior art.

FIG. 1 is a schematic diagram of the overall structure of a finned electric heater with uniform heat dissipation according to the first embodiment of the present invention.

Fig. 2 is an enlarged view of A in Fig. 1 of the first embodiment of the present invention.

Fig. 3 is a schematic view of the internal structure of the installation shell of the first embodiment of the present invention.

Fig. 4 is a schematic diagram of the overall structure of the finned electric heater with uniform heat dissipation according to the second embodiment of the present invention.

Fig. 5 is a schematic diagram of the disassembly structure of the shielding plate of the second embodiment of the present invention.

In the figure: 101-installation shell, 102-heating equipment, 103-radiating fins, 104-guiding fan, 105-connecting frame, 106-driving frame, 107-cleaning soft brush, 108-rotating column, 109-rotating parts, 110-connector, 111-turret, 112-drive shaft, 113-drive motor, 114-transmission belt, 201-suction table, 202-communication frame, 203-fixed box, 204-suction fan, 205-dust filter, 206 - visor.

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, and the embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and cannot be understood as Limitations on the Invention.

The first embodiment of the application is:

Please refer to FIG. 1 to FIG. 3 , wherein FIG. 1 is a schematic diagram of the overall structure of a finned electric heater with uniform heat dissipation, FIG. 2 is an enlarged view of A in FIG. 1 , and FIG. 3 is a schematic diagram of the internal structure of the installation shell 101 .

The utility model provides a finned electric heater with uniform heat dissipation: it includes an installation shell 101, a heating device 102, a heat dissipation fin 103, a guide fan 104 and a cleaning assembly, and the cleaning assembly includes a connecting frame 105, a driving frame 106, Cleaning soft brush 107, driving member and absorbing member, described driving member comprises rotating column 108, rotating part 109, connecting member 110 and driving part, and described driving part comprises turret 111, driving shaft 112, driving motor 113 and driving belt 114 , through the foregoing solution, when the fins are used to dissipate heat, it is easy to attach and accumulate more dust between the surface of the fins and the heat dissipation fins 103, so that the heat dissipation area of the fins will be blocked and the heat dissipation of the fins will be reduced. The effect is greatly reduced, resulting in an unsatisfactory heat dissipation effect in actual use. It is understandable that the above-mentioned solution can be used when the fins are used for heat dissipation. The accumulated dust on the fins will affect the heat dissipation effect of the fins, resulting in failure. Continuous and stable cooling of internal mechanisms.

For this specific embodiment, the heating device 102 is installed in the installation housing 101, the heat dissipation fin 103 is installed on one side of the heating device 102, and the guide fan 104 is installed in the installation housing 101. On one side, the heating device 102 is an electric heating net plate for heating the air flow, and several heat dissipation fins 103 are arranged on the upper and lower sides of the shell of the heating device 102, since the heating device 102 is installed on the In the temperature insulation tank provided with the installation housing 101, the heating device 102 can ensure the stability of the internal temperature of the installation housing 101 when the heat dissipation is carried out through the heat dissipation fins 103, so that the guide fan 104 can guide The airflow can be heated normally, since the heating device 102 and its corresponding components are very mature prior art, so it will not be repeated in this solution.

Wherein, the connecting frame 105 is fixedly connected with the mounting shell 101 and is located on one side of the mounting shell 101, and the driving frame 106 is slidingly connected with the connecting frame 105 and is positioned on one side of the connecting frame 105. side, the cleaning soft brush 107 is fixedly connected with the driving frame 106, and is located on one side of the driving frame 106, the driving member is connected with the installation shell 101, and the absorption member is connected with the installation shell 101 Two groups of connecting frames 105 are installed on the upper and lower sides of the installation shell 101, each group is provided with two connecting frames 105, and the connecting frames 105 are provided with slides for the driving frame 106 to slide. groove, the bottom of the drive frame 106 is fixed with the cleaning soft brush 107, and the drive frame 106 and the cleaning soft brush 107 are provided with two groups, so that the two cleaning soft brushes 107 can Driven by the frame 106 , the heat dissipation fins 103 provided on the corresponding side are cleaned, so as to avoid a large amount of dust adhering between the heat dissipation fins 103 and on the heat dissipation fins 103 .

Secondly, the rotating column 108 is rotatably connected with the installation housing 101 and is located on one side of the installation housing 101; side; one side of the connecting piece 110 is rotatably connected with the rotating member 109, and the other side of the connecting piece 110 is rotatably connected with the drive frame 106; the driving part is connected with the installation shell 101, and the The turret 111 is fixedly connected to the installation shell 101 and is located on one side of the installation shell 101; the drive shaft 112 is rotatably connected to the turret 111 and is located on one side of the turret 111; The output shaft of the driving motor 113 is connected to the driving shaft 112, and the driving motor 113 is fixedly installed on one side of the installation shell 101; the two sides of the transmission belt 114 are respectively sleeved on the driving shaft 112 and the The two rotating columns 108 are installed on the upper and lower sides of the installation shell 101 respectively, and the two rotating columns 108 are simultaneously installed on the rotating column 108 through the two transmission belts 114 provided with them. The drive shaft 112 on the frame 111 is connected, and the drive shaft 112 is fixed to the output shaft of the drive motor 113, so that when the drive motor 113 drives the drive shaft 112 to rotate, the drive shaft 112 will The transmission belts 114 on both sides can simultaneously drive the two rotating columns 108 to rotate, each of the rotating columns 108 is equipped with the rotating member 109, and the connecting member installed correspondingly to the rotating member 109 Both sides of the piece 110 are respectively rotatably connected with the rotating piece 109 and the drive frame 106, so that when the rotating piece 109 rotates, the corresponding connecting piece 110 will be driven by the rotating piece 109 The driving frame 106 moves back and forth on the connecting frame 105 , so that the cleaning soft brush 107 can be driven by the reciprocating motion of the driving frame 106 to clean the cooling fins 103 .

When the finned electric heater with uniform heat dissipation in this embodiment is in use, the drive shaft 112 is driven to rotate by the drive motor 113, and then the drive shaft 112 is provided with the upper and lower sides The conveyor belt drives the two rotating columns 108 to rotate. When the rotating columns 108 rotate, the rotating member 109 will follow the rotating columns 108 to rotate together. Driven by the rotating member 109, the The connector 110 can drive the driving frame 106 to move back and forth on the connecting frame 105, and the movement of the driving frame 106 can drive the cleaning soft brush 107 to clean the dust on the cooling fins 103. Cleaning realizes automatic cleaning through the dust on the set component fins, so that the fins can always maintain the best heat dissipation state, so that the overall heat dissipation effect is better in actual use.

Second embodiment:

On the basis of the first embodiment, please refer to Figure 4 and Figure 5, Figure 4 is a schematic diagram of the overall structure of the finned electric heater with uniform heat dissipation in the second embodiment, and Figure 5 is the shielding plate 206 in the second embodiment Schematic diagram of the disassembly structure, the absorption component provided by the utility model includes a suction table 201, a connecting frame 202, a fixed box 203 and processing components, and the processing components include a suction fan 204, a dust filter 205 and a shielding plate 206.

Wherein, the suction table 201 is fixedly connected with the installation shell 101, and is located on the side of the installation shell 101 close to the heat dissipation fin 103; the communication frame 202 is connected with the suction table 201, and fixedly installed On one side of the installation shell 101; the fixed box 203 is connected with the communication frame 202, and fixedly installed on one side of the installation shell 101; the processing component is connected with the fixed box 203, the The suction fan 204 is connected with the fixed box 203, and is fixedly installed on one side of the installation shell 101; the dust filter 205 is fixedly connected with the fixed box 203, and is located in the fixed box 203; The plate 206 is connected to the fixed box 203 and is located on one side of the fixed box 203. There are two suction tables 201 in total, and the two suction tables 201 are installed on the sides of the heat dissipation fins 103 respectively. The two suction tables 201 communicate with the fixed box 203 at the same time through the connecting frame 202, the suction fan 204 is installed on the outside of the fixed box 203, and the suction end of the suction fan 204 is connected to the fixed box 203. The side opening of the fixed box 203 communicates, so that the airflow can be sucked by the suction fan 204, and then the cooling fins 103 can be cleaned by the fixed box 203, the connecting frame 202 and the suction table 201 Absorb the dust, so that the dust cleaned by the cleaning soft brush 107 will not be diffused in the air, and a through groove is provided on the outside of the fixed box 203, and the shielding plate 206 is arranged on the through groove, which can pass through the The insertion of the baffle plate 206 blocks the through groove of the fixed box 203. When the dust inside the fixed box 203 needs to be cleaned, the baffle plate 206 can be pulled out, and then pass through the provided through groove. The cleaning of the dust inside the fixed box 203 is directly completed, and in order to allow the dust to better stay and gather in the fixed box 203, the inside of the fixed box 203 is also provided with an inclined dust filter 205 to avoid dust It is directly discharged into the external environment through the suction fan 204.

When using a finned electric heater with uniform heat dissipation in this embodiment, the flow of the airflow can be changed through the suction fan 204, so that the dust cleaned by the heat dissipation fins 103 can pass through the suction table 201 and the suction table 201. The connecting frame 202 enters the fixed box 203, and then the dust in the airflow is blocked by the dust filter 205 provided inside the fixed box 203, so that the dust can be better concentrated in the fixed box 203 Inside, when the dust collected in the fixed box 203 needs to be processed, only the shielding plate 206 needs to be lifted, and then the dust inside the fixed box 203 is cleaned through the through groove provided with the fixed box 203. Yes, it makes the actual use more convenient and greatly enhances the practicability of the whole device.

What is disclosed above is only one or more preferred embodiments of the present application, and should not be used to limit the scope of rights of the present application. Those of ordinary skill in the art can understand all or part of the process of realizing the above embodiments, and according to this The equivalent changes made in the claims of the application still belong to the scope covered by the application.

Claims (5)

1. The fin type electric heater with uniform heat dissipation comprises a mounting shell, a heating device, a heat dissipation fin and a guide fan, wherein the heating device is mounted in the mounting shell, the heat dissipation fin is mounted on one side of the heating device, the guide fan is mounted on one side of the mounting shell,

also comprises a cleaning component;

the cleaning component comprises a connecting frame, a driving frame, a cleaning soft brush, a driving member and an absorbing member; the cleaning soft brush is fixedly connected with the driving frame and is positioned on one side of the driving frame, the driving member is connected with the mounting shell, and the absorbing member is connected with the mounting shell.

2. A fin type electric heater having uniform heat dissipation as set forth in claim 1, wherein,

the driving component comprises a rotating column, a rotating piece, a connecting piece and a driving part, wherein the rotating column is rotationally connected with the mounting shell and is positioned at one side of the mounting shell; the rotating piece is rotationally connected with the rotating column and is positioned at one side of the rotating column; one side of the connecting piece is rotationally connected with the rotating piece, and the other side of the connecting piece is rotationally connected with the driving frame; the drive member is coupled to the mounting housing.

3. A fin type electric heater having uniform heat dissipation as set forth in claim 2, wherein,

the driving component comprises a rotating frame, a driving shaft, a driving motor and a driving belt, wherein the rotating frame is fixedly connected with the mounting shell and is positioned at one side of the mounting shell; the driving shaft is rotationally connected with the rotating frame and is positioned at one side of the rotating frame; an output shaft of the driving motor is connected with the driving shaft, and the driving motor is fixedly arranged on one side of the mounting shell; the two sides of the transmission belt are respectively sleeved on the driving shaft and the rotating column.

4. A fin type electric heater having uniform heat dissipation as set forth in claim 1, wherein,

the absorption member comprises an absorption table, a communication frame, a fixed box and a processing component, wherein the absorption table is fixedly connected with the installation shell and is positioned at one side of the installation shell, which is close to the radiating fins; the communication frame is connected with the suction table and fixedly arranged on one side of the installation shell; the fixed box is connected with the communication frame and is fixedly arranged on one side of the installation shell; the processing component is connected with the fixed box.

5. A fin type electric heater having uniform heat dissipation as set forth in claim 4, wherein,

the processing part comprises an attraction fan, a dust filtering net and a shielding plate, wherein the attraction fan is connected with the fixed box and is fixedly arranged on one side of the installation shell; the dust filtering net is fixedly connected with the fixed box and is positioned in the fixed box; the shielding plate is connected with the fixed box and is positioned on one side of the fixed box.