Reactance power-saving device

Abstract

The utility model discloses a reactance electricity-saving device, which comprises a reactance electricity-saving device main body and a protective shell. A high-performance heat dissipation turbofan and inclined heat dissipation fins are arranged in the device to form an efficient heat dissipation system. The turbofan rapidly extracts internal hot air, and the hot air is guided to the radiating fins through the radiating through grooves and the flow guide cover, so that the heat exchange efficiency is enhanced, the working temperature of the reactance power saver main body is remarkably reduced, and stable operation of the reactance power saver main body is guaranteed. The protective shell is made of excellent materials, the weather resistance of equipment is enhanced, and the service life is prolonged. According to the device, through optimizing the heat dissipation design, the overheating damage risk is reduced, the overall performance and reliability are improved, and the device is suitable for various working environments and has remarkable technical progress and application value.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical equipment, in particular to a reactor energy-saving device. Background Art

[0002] Reactor energy saver, also known as reactor starting energy saver, is an energy-saving motor starting device with reactor as the main component. It is mainly used to control the start and stop of the motor and achieve energy saving in the process.

[0003] In the prior art, there is a reactor energy saver with a publication number of "CN104979826A", which includes a frame, a relay and a reactor energy saving device. A pad is provided at the bottom of the frame to support the relay, a fixing seat is provided above the frame, the fixing seat supports and fixes the reactor energy saving device, the relay is located above the frame, the relay includes a wire holder, a transmission line, a power line and a resistance adjustment knob, the transmission line is connected to the wire holder, two transmission lines are provided and connected to the reactor energy saving device, the reactor energy saving device is located above the frame, the reactor energy saving device includes a wiring holder and a connecting line, the wiring holder is located on the side of the reactor energy saving device, the connecting line is located above the wiring holder and three connecting lines are provided; the reactor energy saving device has the advantages of reducing power consumption and preventing leakage.

[0004] However, the existing technology still has major deficiencies, such as:

[0005] The reactor may generate a lot of heat when running for a long time or under high load conditions. If the heat dissipation is poor, the reactor temperature may rise and even affect the normal operation and life of the equipment. Utility Model Content

[0006] The purpose of the utility model is to provide a reactor energy-saving device to solve the problems raised in the above-mentioned background technology.

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A reactor energy-saving device, comprising a reactor energy-saving body and a reactor energy-saving protective shell, wherein the reactor energy-saving body is fixedly arranged in the reactor energy-saving protective shell, a reactor energy-saving protective cover is rotatably arranged on the reactor energy-saving protective shell, a heat dissipation turbofan is fixedly arranged on the inner wall of the reactor energy-saving protective shell, a heat dissipation groove is opened on the reactor energy-saving protective cover, and airflow blown out by the heat dissipation turbofan is discharged through the heat dissipation groove;

[0009] A plurality of heat dissipation fins are fixedly arranged on the top of the protective shell, a guide pipe is fixedly arranged in the heat dissipation groove, and a guide cover is fixedly connected to the guide pipe, and the airflow blown out by the heat dissipation turbofan is blown to the heat dissipation fins through the guide cover.

[0010] Preferably, the heat dissipation fins are arranged at an angle, and an end of the heat dissipation fin close to the air guide cover is higher than an end away from the air guide cover.

[0011] Preferably, the heat dissipation fins are provided with chamfers.

[0012] Preferably, a locking buckle is fixedly provided on the reactor energy-saving device protection cover, and a locking buckle ring matching the locking buckle is fixedly provided on the side wall of the reactor energy-saving device protection shell.

[0013] Preferably, a heat conducting plate is fixedly provided on the reactor energy saver body, and the heat conducting plate is fitted with the cover plate when the reactor energy saver protective cover is closed.

[0014] Preferably, a plurality of buffer pads are fixedly arranged between the heat dissipating turbofan and the protective housing of the reactor energy saver.

[0015] Preferably, the four corners of the reactor energy saver protection housing are fixedly provided with mounting tubes, countersunk grooves are provided in the mounting tubes, and the device is mounted on the motor through the mounting tubes.

[0016] Preferably, heat dissipation holes are provided on the side walls of the protective housing of the reactor energy saver.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. An efficient heat dissipation system is formed by installing a high-performance heat dissipation turbofan and carefully arranged heat dissipation fins. The turbofan quickly extracts the internal hot air and discharges it through the heat dissipation slots. At the same time, the heat dissipation fins enhance the heat exchange efficiency, effectively reduce the operating temperature of the reactor energy saver body, and ensure its long-term stable operation.

[0019] 2. The optimization of heat dissipation design reduces the risk of damage to the reactor energy saver body due to overheating, thereby extending the service life of the entire device. At the same time, the protective shell of the reactor energy saver is made of high-strength, corrosion-resistant alloy material, which enhances the stability and durability of the equipment in harsh environments.

[0020] During the use of the utility model, the reactor energy saver body generates heat during operation, and the heat is transferred to the heat dissipation fins through the heat conduction plate. At the same time, the heat dissipation turbofan rotates to extract the internal hot air. The hot air flow blown out by the heat dissipation turbofan flows along the path of the heat dissipation groove to the outside of the reactor energy saver protective cover. Due to the setting of the air guide cover, the air flow blown out by the heat dissipation turbofan is blown to the heat dissipation fins, and the heat on the heat dissipation fins is taken away. Through the heat dissipation of the heat dissipation turbofan and the heat dissipation fins, a better heat dissipation effect is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1This is a schematic diagram of the three-dimensional structure of the utility model when it is fixed on a motor;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the overall device of the utility model;

[0023] Figure 3 It is the utility model diagram;

[0024] Figure 4 This is a schematic diagram of the main cutaway three-dimensional structure of the utility model;

[0025] Figure 5 It is a cross-sectional view of the installation tube of the utility model.

[0026] In the figure: 1. Reactor energy saver body; 2. Reactor energy saver protective shell; 3. Reactor energy saver protective cover; 4. Heat dissipation turbofan; 5. Heat dissipation groove; 6. Heat dissipation fins; 7. Air guide pipe; 8. Air guide cover; 9. Locking buckle; 10. Locking clamp; 11. Heat conduction plate; 12. Buffer pad; 13. Installation tube; 14. Countersunk groove; 15. Heat dissipation hole. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-5 , the utility model provides a technical solution:

[0029] A reactor energy-saving device, the core component of which is a carefully designed reactor energy-saving body 1, which is firmly fixed inside a reactor energy-saving protective shell 2 made of a high-strength, corrosion-resistant alloy material. The materials of the reactor energy-saving protective shell 2 are strictly selected to ensure that it can still maintain excellent stability and durability in harsh working environments such as humidity, high temperature, and strong corrosion, thereby effectively extending the service life of the entire device.

[0030] A rotatable reactor energy saver protection cover 3 is designed on one side edge of the reactor energy saver protection housing 2 for easy operation. The reactor energy saver protection cover 3 is connected to the housing through a precisely machined shaft mechanism. The user only needs to gently pry open the locking buckle 9 on the reactor energy saver protection cover 3 to disengage the locking buckle 9 from the locking snap ring 10 on the reactor energy saver protection housing 2 to achieve smooth opening and closing. This design not only simplifies the maintenance operation process, but also greatly improves the work efficiency, so that the user can easily and quickly complete the relevant operations when it is necessary to perform daily inspection, maintenance or replace parts of the reactor energy saver body 1.

[0031] The size and shape of the reactor energy saver protection cover 3 are precisely calculated to ensure a good sealing effect between it and the reactor energy saver protection housing 2, preventing external pollutants such as dust and moisture from entering the device and affecting the normal operation of the reactor energy saver body 1. At the same time, the surface of the reactor energy saver protection cover 3 is also treated with an anti-slip and wear-resistant coating to improve the comfort and safety of the user during operation.

[0032] In order to deal with the significant heat generated by the reactor energy saver body 1 during continuous operation, a high-performance heat dissipation turbofan 4 is installed at a key position on the inner wall of the reactor energy saver protective housing 2. The heat dissipation turbofan 4 adopts advanced fluid dynamics design, has the characteristics of high air volume and low noise, and can quickly extract the hot air accumulated inside the housing through a strong rotation force.

[0033] In order to ensure that the hot air flow blown out by the turbofan can be discharged smoothly from the device, a heat dissipation groove 5 is carefully opened in a specific area of ​​the reactor energy saver protective cover 3. A guide pipe 7 is fixedly arranged in the heat dissipation groove 5. The guide pipe 7 corresponds closely to the air outlet of the turbofan, forming an efficient heat exchange channel. Driven by the turbofan, the hot air flow flows smoothly to the outside of the device along the path of the heat dissipation groove 5, effectively reducing the internal temperature and ensuring the stable operation of the reactor energy saver body 1. A guide cover 8 is set on the guide pipe 7, and the air flow is guided to the position of the heat dissipation fin 6 through the guide cover 8.

[0034] In order to further improve the heat dissipation efficiency, a row of inclined heat dissipation fins 6 are installed on the top of the protective shell. These fins are not only moderate in number, but also reasonably arranged, and their inclination angles are carefully calculated to ensure that the airflow blown out of the turbofan can be captured and guided to the maximum extent. Since the heat of the heat dissipation fins 6 close to the side of the deflector 8 is more easily carried away by the airflow blown out of the deflector 8, in particular, the end of the heat dissipation fins 6 close to the deflector 8 is designed to be slightly higher than the end away from the deflector 8. This design helps to form a natural upward airflow channel, so that the hot air can be discharged more effectively.

[0035] In addition, in order to improve the user experience and prevent accidental scratches, the edges of the heat sink fins 6 are chamfered smoothly. This detailed design not only reduces the resistance during air flow, but also ensures the safety of users when operating and maintaining the device.

[0036] In order to further optimize the user experience of the reactor power saver, special attention is paid to and the vibration and noise problems during the operation of the heat dissipation turbofan 4 are solved. A number of high-performance buffer pads 12 are carefully arranged at the contact interface between the heat dissipation turbofan 4 and the reactor power saver protective housing 2. These buffer pads 12 are made of advanced high-elastic materials, such as high-quality rubber or silicone. They not only have excellent shock absorption performance, can effectively absorb and disperse the vibration energy generated when the turbofan is running, and reduce its impact on other parts inside the device, but also have good sound insulation effect, can significantly reduce the noise generated when the turbofan rotates, and create a quieter working environment for users.

[0037] In terms of installation convenience, it has also been carefully designed. At the four corners of the protective housing 2 of the reactor energy saver, installation tubes 13 are fixedly set. These installation tubes 13 are not only structurally stable, but also designed with standardized sizes and interfaces, which are convenient for users to perform installation operations. Inside each installation tube 13, a countersunk groove 14 is opened. This design allows the user to use bolts or other standard fasteners to firmly fix the reactor energy saver on the motor through the countersunk groove 14. This installation method not only simplifies the installation steps, reduces the time and labor costs required for installation, but also improves the stability and reliability of the installation, ensuring the stable operation of the reactor energy saver on the motor.

[0038] In order to further optimize the heat dissipation effect, additional heat dissipation holes 15 are provided on the side wall of the protective shell. These heat dissipation holes 15, the heat dissipation turbofan 4 and the heat dissipation slot form an effective hot air circulation network, further improving the heat dissipation performance of the entire device.

[0039] Working principle: During the use of the present invention, while the reactor energy saver body 1 continues to work efficiently, a certain amount of heat will inevitably be generated. If this heat is not dissipated in time, it will directly affect the performance and life of the reactor energy saver body 1.

[0040] First, the heat inside the reactor energy saver body 1 is quickly and evenly transferred to the external heat dissipation fins 6 through the heat conduction plate 11. The heat conduction plate 11 is made of a material with a high thermal conductivity coefficient, which can effectively extract the heat from the inside of the body and disperse it to a larger heat dissipation area. In this way, not only the efficiency of heat transfer is improved, but also the risk of local overheating is reduced.

[0041] At the same time, the heat dissipation turbofan 4 rotates to extract the hot air inside the reactor energy saver protective housing 2 with strong suction. The heat dissipation turbofan 4 adopts advanced fluid dynamics design to ensure high air volume and low noise while maintaining stable performance during long-term operation. As the heat dissipation turbofan 4 rotates, the hot air flow is extracted and flows along the pre-designed heat dissipation channel.

[0042] During the flow, these hot air flows will pass through the area of ​​the heat sink fins 6. The heat sink fins 6 are not only of moderate quantity and reasonable layout, but also have their surfaces specially treated to enhance the heat exchange efficiency. When the hot air flow blown out by the turbofan passes through the heat sink fins 6, the heat on the fins will be quickly taken away, and through the blowing action of the turbofan, the heat and air flow will be discharged from the outside of the reactor energy saver protective housing 2.

[0043] In order to further improve the heat dissipation effect, a deflector 8 is also provided on the top of the reactor energy saver protective shell. The ingenious design of the deflector 8 enables the airflow blown out by the turbofan to be blown to the heat dissipation fin 6 area in a directional manner, forming a strong airflow. This design not only enhances the heat exchange efficiency between the fins and the airflow, but also enables the heat to be taken out of the device faster, thereby achieving a better heat dissipation effect.

[0044] In summary, the heat generated by the reactor energy saver body 1 during operation is transferred to the heat dissipation fins 6 through the heat conduction plate 11, and the heat dissipation turbofan 4 rotates to extract the internal hot air. Under the guidance of the air guide 8, the airflow blown out by the heat dissipation turbofan 4 flows along the path of the heat dissipation groove 5 to the outside of the reactor energy saver protective cover 3, and effectively takes away the heat on the heat dissipation fins 6. This series of heat dissipation mechanisms work together to ensure that the reactor energy saver body 1 can operate stably for a long time in a high temperature environment, providing users with a reliable and efficient power regulation and power saving solution.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reactor energy-saving device, comprising a reactor energy-saving device body (1), characterized in that: It also comprises a reactor energy-saving protective shell (2), the reactor energy-saving body (1) is fixedly arranged in the reactor energy-saving protective shell (2), a reactor energy-saving protective cover (3) is rotatably arranged on the reactor energy-saving protective shell (2), a heat dissipation turbofan (4) is fixedly arranged on the inner wall of the reactor energy-saving protective shell (2), a heat dissipation groove (5) is opened on the reactor energy-saving protective cover (3), and the airflow blown out by the heat dissipation turbofan (4) is discharged through the heat dissipation groove (5); A plurality of heat dissipation fins (6) are fixedly arranged on the top of the protective shell, a flow guide pipe (7) is fixedly arranged in the heat dissipation groove (5), and a flow guide cover (8) is fixedly connected to the flow guide pipe (7), and the airflow blown out by the heat dissipation turbofan (4) is blown to the heat dissipation fins (6) through the flow guide cover (8).

2. A reactor power saving device according to claim 1, characterized in that: The heat dissipation fins (6) are arranged in an inclined manner, and an end of the heat dissipation fin (6) close to the air deflector (8) is higher than an end away from the air deflector (8).

3. A reactor power saving device according to claim 2, characterized in that: The heat dissipation fins (6) are provided with chamfers.

4. A reactor power saving device according to claim 3, characterized in that: A locking buckle (9) is fixedly arranged on the reactor energy-saving device protection cover (3), and a locking buckle (10) matching the locking buckle (9) is fixedly arranged on the side wall of the reactor energy-saving device protection shell (2).

5. A reactor energy-saving device according to claim 4, characterized in that: A heat conducting plate (11) is fixedly arranged on the reactor energy saver body (1), and is in contact with the cover plate when the reactor energy saver protection cover (3) is closed.

6. A reactor power saving device according to claim 5, characterized in that: A plurality of buffer pads (12) are fixedly arranged between the heat dissipating turbofan (4) and the reactor energy saver protective housing (2).

7. A reactor power saving device according to claim 1, characterized in that: The four corners of the reactor energy saver protection housing (2) are fixedly provided with mounting tubes (13), a countersunk groove (14) is provided in the mounting tube (13), and the device is mounted on the motor through the mounting tube (13).

8. A reactor power saving device according to claim 1, characterized in that: A heat dissipation hole (15) is provided on the side wall of the reactor energy-saving protective housing (2).

Images