Water-cooling Mini double-pulse power supply

Abstract

The utility model relates to the technical field of electronic engineering, and discloses a water-cooling Mini double-pulse power supply, the front surface of a power supply outer cover is provided with a panel and keys, the back surface is provided with a wire inlet box, and the panel is provided with a display screen and a power switch. The back of the outer cover is provided with positive and negative pulse output ends, and the inner side of the outer cover is provided with a water-cooling circulating pipe. Through the water-cooling circulation system, the working temperature of the power supply module is effectively reduced, thereby improving the stability and service life of the power supply. Compared with a traditional complex water-cooling power supply system, the water-cooling power supply system has the advantages that the structure is simplified and the cost is reduced through optimization design. And the filter circuit is arranged in the input wire inlet box, so that high-frequency noise is effectively absorbed, low-frequency interference is inhibited, and the anti-interference performance of the power supply is enhanced. The power inlet wire air switch has an overload protection function, can automatically cut off overload current, and protects power equipment from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic engineering, in particular to a water-cooled Mini dual-pulse power supply. Background Art

[0002] In the field of modern electronic engineering, power supply technology is one of the key technologies supporting the normal operation of various electronic devices. As the performance of electronic devices continues to improve, higher requirements are placed on the stability, efficiency, and power density of power supplies. Traditional air-cooled power supplies, due to their limited heat dissipation capacity, are no longer able to meet the cooling requirements of high-power-density electronic devices. Therefore, water cooling technology, as a highly efficient heat dissipation method, has begun to be widely used in power supply systems to improve performance and reliability.

[0003] Water cooling technology achieves efficient thermal management by circulating coolant through a closed circulation system, removing heat generated by the power modules. Compared to air cooling, water cooling systems offer lower thermal resistance and higher heat transfer efficiency, effectively reducing the operating temperature of the power modules and improving the stability and lifespan of the power supply.

[0004] However, existing water-cooled power supply systems are often complex in structure, high in cost, and have certain inconveniences in maintenance and installation.

[0005] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a water-cooled Mini dual-pulse power supply. Utility Model Content

[0006] The purpose of this utility model is to provide a water-cooled Mini dual-pulse power supply to solve the problems raised in the above background technology.

[0007] To achieve the above objectives, the present invention provides the following technical solutions:

[0008] A technical solution for a water-cooled Mini dual-pulse power supply includes a power supply cover, a power supply panel is provided on the front of the power supply cover, an input line box is installed on the back of the power supply cover, a key panel is provided on the power supply panel, a display screen is provided above the key panel, a power line circuit breaker is provided on the power supply panel, an output pulse positive pole and an output pulse negative pole are provided on the back of the power supply cover, a water-cooled circulation pipe is provided on the inside of the power supply cover, and a cooling water outlet and a cooling water inlet are provided at both ends of the water-cooled circulation pipe.

[0009] As a preferred technical solution, rubber pads are provided at the bottom corners of the power supply cover, and the rubber pads are used to improve the stability of the device and prevent the device from sliding during operation.

[0010] As a preferred technical solution, a filtering circuit is provided inside the input line box to ensure the stability of the input power supply. The filtering circuit includes capacitors and inductors. The capacitors are used to absorb high-frequency noise, and the inductors are used to suppress low-frequency interference. The two work together to improve the anti-interference ability of the power supply.

[0011] As a preferred technical solution, the power incoming circuit breaker has an overload protection function. When the current exceeds the set value, the circuit breaker will automatically disconnect to protect the power supply equipment from damage.

[0012] As a preferred technical solution, the output pulse positive electrode and the output pulse negative electrode are used to connect to the positive electrode and negative electrode of the material to be processed. During the pulse discharge machining process, these two ports provide high-energy pulse current, causing the material to generate electric sparks between the positive and negative electrodes, thereby achieving material removal and processing.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] This utility model is a water-cooled mini dual-pulse power supply. Its water-cooling circulation system effectively reduces the operating temperature of the power module, thereby improving the stability and lifespan of the power supply. Compared to traditional, complex water-cooled power supply systems, this utility model achieves a simplified structure and reduced costs through optimized design. By incorporating a filtering circuit within the input terminal box, it effectively absorbs high-frequency noise and suppresses low-frequency interference, enhancing the power supply's anti-interference performance. The power supply line circuit breaker features overload protection, automatically disconnecting overload currents to protect the power supply equipment from damage.

[0015] In summary, the present invention not only ensures power supply performance, but also has the advantages of high cost-effectiveness, simple operation, safety and reliability, and is particularly suitable for the heat dissipation needs of high power density electronic equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the front structure of a water-cooled Mini dual-pulse power supply;

[0017] Figure 2 This is a schematic diagram of the side structure of a water-cooled Mini dual-pulse power supply;

[0018] Figure 3 This is a schematic diagram of the back structure of a water-cooled Mini dual-pulse power supply;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of a water-cooled Mini dual-pulse power supply.

[0020] In the accompanying drawings: 1. Power supply cover; 11. Power supply panel; 12. Rubber pad; 2. Input terminal box; 21. Key panel; 22. Display screen; 23. Power supply circuit breaker; 24. Output pulse positive pole; 25. Output pulse negative pole; 31. Cooling water outlet; 32. Cooling water inlet. DETAILED DESCRIPTION

[0021] The features and exemplary embodiments of various aspects of the present invention will be described in detail below. In order to make the purpose, technical solutions, and advantages of the present invention more clearly understood, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be implemented without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention.

[0022] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, the present invention provides a technical solution for a water-cooled mini dual-pulse power supply. The power supply includes a power supply cover 1, the front of which is provided with a power supply panel 11. The power supply panel 11 is provided with a keypad 21 and a display 22 for user operation and displaying power status. The power supply panel 11 is also provided with a power supply inlet circuit breaker 23 for connecting the input power line.

[0023] like Figure 2 As shown, an input box 2 is installed on the back of the power supply cover 1. A filter circuit is provided inside the input box 2, including capacitors and inductors, which are used to absorb high-frequency noise and suppress low-frequency interference, thereby improving the anti-interference ability of the power supply.

[0024] like Figure 3 As shown, the back of the power supply cover 1 is provided with an output pulse positive electrode 24 and an output pulse negative electrode 25, which are used to connect to the positive and negative electrodes of the processed material to provide high-energy pulse current for processing.

[0025] like Figure 4 As shown, the three-dimensional structure of the water-cooled Mini dual-pulse power supply includes a water-cooling circulation tube with a cooling water outlet 31 and a cooling water inlet 32 ​​at each end. The coolant circulating in the water-cooling circulation tube removes heat generated by the power module, effectively reducing the operating temperature and improving the stability and life of the power supply.

[0026] In addition, if Figure 1 As shown, rubber pads 12 are provided at the bottom corners of the power cover 1 , and the rubber pads 12 are used to improve the stability of the device and prevent the device from sliding during operation.

[0027] The power supply line circuit breaker 23 has an overload protection function. When the current exceeds the set value, the circuit breaker will automatically disconnect to protect the power supply equipment from damage.

[0028] In summary, this water-cooled mini dual-pulse power supply achieves structural simplification and cost reduction through optimized design. Furthermore, the water-cooling circulation system and filtering circuit improve the power supply's heat dissipation efficiency and anti-interference capabilities, ensuring its stability and lifespan. Furthermore, the overload protection function further enhances the power supply's safety. Therefore, this utility model is particularly suitable for the heat dissipation needs of high-power density electronic devices, offering the advantages of high cost-effectiveness, ease of operation, safety, and reliability.

[0029] The working principle and use process of the present invention are as follows: After assembling the various components of the present invention in sequence, all the working steps can be completed by working in accordance with the above implementation methods in sequence according to actual needs.

[0030] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

[0031] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "two ends", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0032] In the present invention, unless otherwise clearly stipulated and limited, the terms "install", "set", "connect", "fix", "screw" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the present invention according to the specific circumstances.

[0033] While the embodiments described above are based on the present invention, these embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Clearly, many modifications and variations are possible based on the above description. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better utilize the present invention and its modifications and uses. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A water-cooled Mini dual-pulse power supply, characterized in that: The invention comprises a power supply outer cover (1), wherein the front of the power supply outer cover (1) is provided with a power supply panel (11), the back of the power supply outer cover (1) is provided with an input line box (2), the power supply panel (11) is provided with a key panel (21), a display screen (22) is provided above the key panel (21), a power supply line circuit breaker (23) is provided on the power supply panel (11), an output pulse positive electrode (24) and an output pulse negative electrode (25) are provided on the back of the power supply outer cover (1), a water cooling circulation pipe is provided on the inner side of the power supply outer cover (1), and a cooling water outlet (31) and a cooling water inlet (32) are provided at both ends of the water cooling circulation pipe.

2. A water-cooled Mini dual-pulse power supply according to claim 1, characterized in that: The bottom corners of the power supply outer cover (1) are provided with rubber pads (12), and the rubber pads (12) are used to improve the stability of the device and prevent the device from sliding during operation.

3. The water-cooled Mini dual-pulse power supply according to claim 1, characterized in that: The input line box (2) is internally provided with a filter circuit to ensure the stability of the input power supply. The filter circuit comprises a capacitor and an inductor. The capacitor is used to absorb high-frequency noise, and the inductor is used to suppress low-frequency interference. The two work together to improve the anti-interference ability of the power supply.

4. The water-cooled Mini dual-pulse power supply according to claim 1, characterized in that: The power supply line circuit breaker (23) has an overload protection function. When the current exceeds a set value, the circuit breaker will automatically disconnect to protect the power supply equipment from damage.

5. The water-cooled Mini dual-pulse power supply according to claim 4, characterized in that: The output pulse positive electrode (24) and the output pulse negative electrode (25) are used to connect to the positive electrode and negative electrode of the material to be processed. During the pulse discharge machining process, these two ports provide high-energy pulse current, so that the material generates electric sparks between the positive and negative electrodes, thereby achieving material removal and processing.

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