A switching power supply transformer

Abstract

The utility model relates to transformer technical field, concretely is a switching power supply transformer, including main control module, sensor module, protection module, power module, transformer body, transformer casing, sensor module is used for gathering the working state information of transformer body, and sends the working state information to main control module, main control module is used for to working state information carries out processing, analysis, judges whether the protection action is triggered based on analysis result, protection module is used for according to the protection instruction that main control module sent, carries out corresponding protection processing to transformer body, power module is used for for main control module, sensor module, protection module power supply, transformer body sets up in the inside of transformer casing, and the transformer casing carries out protection and heat dissipation to transformer body according to the control of protection module, the utility model prolongs the service life of transformer through real -time monitoring and initiative protection, reduces the power consumption, and expands its application range.

Description

Technical Field

[0001] This utility model relates to the field of transformer technology, specifically to a switching power supply transformer. Background Technology

[0002] As a high-frequency power conversion device, the core function of a switching power supply is to accurately convert a specific voltage into the voltage or current required by the user through diverse architectural designs. At the input end, a switching power supply typically receives alternating current (AC, such as common mains power) or direct current (DC); while at the output end, it primarily powers devices requiring DC power, such as personal computers. The switching power supply plays a crucial role in voltage-to-current conversion. The switching power supply transformer, as the core electronic component, generally consists of a magnetic core, a coil wound on the magnetic core, and pins mounted on the magnetic core. The coil ends are connected to the corresponding pins by soldering to ensure normal operation. The winding materials for the coil are diverse, commonly including enameled wire with a circular cross-section, stamped copper sheets, flat wire, and PCBs with internal coils.

[0003] Existing switching power supply transformers suffer from numerous design flaws. Structurally, the core columns of the transformer frame have fixed lengths, dimensions, and structures, resulting in a relatively fixed width for the wound coils. This design limits the power output of the final high-frequency transformer, preventing flexible adjustments based on actual load power requirements. With the continuous development of switching power supply technology and the increasing frequency and power, the energy transferred per unit volume and the resulting losses within the transformer are also increasing. Furthermore, transformers are highly susceptible to environmental interference during actual use. Moisture, dust, and other environmental factors accelerate the aging process of insulation materials, thereby reducing transformer efficiency and shortening its lifespan. These problems not only affect the performance stability of the transformer but also increase uncertainties and maintenance costs during use. Utility Model Content

[0004] The purpose of this invention is to provide a switching power supply transformer to solve at least one of the aforementioned technical problems. As an adjustable and highly stable switching power supply transformer, this invention has the ability to modify its structural characteristics to adapt to the diverse needs of different users. Simultaneously, this invention enhances protection and heat dissipation functions, reduces manufacturing costs, and ensures stable application in various environments, thereby improving the transformer's service life and efficiency, reducing power consumption, enhancing its applicability, stability, and reliability, and ultimately expanding its application range and reducing performance fluctuations.

[0005] This utility model achieves the above objectives through the following technical solutions:

[0006] A switching power supply transformer includes: a main control module, a sensor module, a protection module, a power supply module, a transformer body, and a transformer housing;

[0007] The sensor module is used to collect the operating status information of the transformer body and send the operating status information to the main control module;

[0008] The main control module is used to process and analyze the working status information, and determine whether to trigger a protection action based on the analysis results;

[0009] The protection module is used to perform corresponding protection processing on the transformer body according to the protection instructions sent by the main control module;

[0010] The power module is used to supply power to the main control module, the sensor module, and the protection module;

[0011] The transformer body is located inside the transformer housing, and the transformer housing protects and dissipates heat from the transformer body under the control of the protection module.

[0012] Furthermore, the sensor module includes: a temperature sensor and a dust sensor;

[0013] The temperature sensor is used to monitor the temperature of the transformer body;

[0014] The dust sensor is used to monitor the dust concentration in the transformer body.

[0015] Furthermore, the transformer body includes: a baffle, a connecting pipe, a baffle socket, and metal pins;

[0016] The baffle is provided with a connecting pipe mounting hole, and both ends of the connecting pipe are respectively connected to one of the baffles through the connecting pipe mounting hole;

[0017] The bottom of the baffle is provided with the baffle socket, and the bottom of the baffle socket is provided with the metal pin.

[0018] Furthermore, the baffle includes: a baffle body, an upwardly extending baffle, and a left and right extending baffle;

[0019] The baffle body is provided with baffle fixing holes, and the upward expansion baffle and the left and right expansion baffles are respectively connected to the baffle body through the baffle fixing holes.

[0020] Furthermore, the upward expansion baffle and the left and right expansion baffles are provided with retractable first locking posts; the first locking posts are matched with the fixing holes of the baffles in position and size;

[0021] The baffle body is provided with multiple baffle fixing holes at equal or non-equal intervals as needed.

[0022] Furthermore, the connecting pipe includes: a left extended connecting pipe and a right extended connecting pipe;

[0023] Both the left and right extended connecting pipes are provided with round pipe fixing holes and second locking posts;

[0024] The position and size of the circular tube fixing hole match the second clamping post. The length of the connecting tube can be adjusted by adjusting the connection position of the circular tube fixing hole and the second clamping post.

[0025] Furthermore, the left and right extended connecting pipes are respectively provided with mounting screw holes at their opposite ends;

[0026] The mounting screw thread matches the mounting hole of the connecting pipe.

[0027] Furthermore, the baffle socket includes: a left telescopic socket, a right telescopic socket, and a baffle fixing hole;

[0028] The left telescopic socket and the right telescopic socket are respectively provided with socket fixing holes and third locking posts;

[0029] The socket fixing hole and the third locking post are matched in position and size. The length of the baffle socket can be adjusted by adjusting the connection position between the socket fixing hole and the third locking post.

[0030] The baffle is connected to the baffle socket through the baffle fixing hole;

[0031] The top of the left telescopic socket and the right telescopic socket, which are opposite to each other, are respectively provided with baffle retraction devices, which are used to restrict the position of the baffle.

[0032] Furthermore, the transformer housing includes: a box; the box has an outer door on the top, a heat dissipation water pipe on the inner wall, and a fan on the side;

[0033] The protection module is used to control the opening or closing of the outer casing door, the cooling water pipe, and the fan.

[0034] Furthermore, the cooling water pipe is connected to the water pipe outside the enclosure; the number and position of the fans can be set according to actual needs.

[0035] The beneficial effects of this utility model are as follows:

[0036] Height Adjustable to Adapt to Diverse Needs: The transformer body adopts an innovative modular adjustable design. Through the cooperation of retractable locking posts on the baffle and multiple fixing holes, as well as the adjustable length structure of the connecting pipe and baffle socket, the size of the transformer body can be flexibly adjusted. This allows the present invention to easily adapt to different installation spaces and application scenarios, meeting the diverse needs of different users and significantly improving the product's applicability and flexibility.

[0037] Enhanced protection ensures stable operation: The sensor module integrates temperature and dust sensors, enabling real-time and accurate monitoring of the transformer's body temperature and dust concentration inside the casing. The main control module rapidly processes and analyzes the sensor data. Upon detecting abnormalities such as over-temperature, over-voltage, over-current, or excessive dust concentration, the protection module immediately initiates corresponding protective actions, including cutting off the input power, adjusting fan speed, controlling the flow of cooling water pipes, and opening and closing the casing door. This forms a multi-layered, comprehensive protection mechanism, effectively ensuring the stable operation of the transformer under various operating conditions and significantly improving product reliability and safety.

[0038] Efficient heat dissipation enhances performance and lifespan: The transformer casing employs an advanced composite heat dissipation system combining water and air cooling. Internal water pipes connect to external water pipes, forming a highly efficient water circulation cooling loop that rapidly dissipates heat from the transformer's interior. Simultaneously, adjustable fans on the sides can be intelligently controlled according to actual cooling needs, accelerating air exchange between the inside and outside of the casing through forced convection, further enhancing heat dissipation. This composite heat dissipation design effectively reduces the transformer's operating temperature, minimizing damage to components caused by high temperatures, thereby significantly improving transformer performance, lifespan, and efficiency, and reducing power consumption increases due to overheating.

[0039] Intelligent control reduces power consumption and cost: The main control module and protection module work together to achieve intelligent monitoring and protection of the transformer's operating status. Through real-time monitoring and precise control, the transformer is prevented from operating in an suboptimal state, effectively reducing unnecessary power consumption. Simultaneously, the modular design and application of standardized components enable this invention to optimize manufacturing costs while ensuring high performance and high reliability, thereby improving the product's cost-effectiveness and market competitiveness.

[0040] Enhanced stability and expanded application areas: With its superior protection functions, efficient heat dissipation performance, and intelligent control system, this invention can maintain stable operation in various complex and harsh environments. Its high stability and reliability effectively reduce performance fluctuations, expanding the application areas of switching power supply transformers and enabling them to be widely used in various applications requiring high power supply stability.

[0041] This utility model discloses an adjustable high-stability switching power supply transformer. Through structural innovation, functional enhancement and intelligent control, it achieves significant improvements in adaptability, protection, heat dissipation, power consumption, cost, stability and application range, providing a high-performance and high-reliability solution for the field of switching power supply transformers. Attached Figure Description

[0042] Figure 1 This is a schematic diagram of the principle of a switching power supply transformer according to one embodiment of the present invention;

[0043] Figure 2 This is a schematic diagram of the structure of a switching power supply transformer according to one embodiment of the present invention;

[0044] Figure 3 This is a schematic diagram of the baffle structure according to one embodiment of the present invention;

[0045] Figure 4 This is a schematic diagram of the connecting pipe structure according to one embodiment of the present invention;

[0046] Figure 5 This is a schematic diagram of the baffle socket structure according to one embodiment of the present invention;

[0047] Figure 6 This is a schematic diagram of a transformer housing structure according to one embodiment of the present invention.

[0048] In the diagram: 1. Baffle, 1-1. Upward extending baffle, 1-2. Left and right extending baffle, 1-3. Baffle fixing hole, 2. Connecting pipe, 2-1. Left extending connecting pipe, 2-2. Right extending connecting pipe, 2-3. Mounting screw, 3. Connecting pipe mounting hole, 4. Round pipe fixing hole, 5. Baffle socket, 5-1. Left telescopic socket, 5-2. Socket fixing clip hole, 5-3. Right telescopic socket, 5-4. Baffle fixing insertion hole, 5-5. Baffle retraction device, 6. Metal pin, 7. Outer shell door, 8. Cooling water pipe, 9. Cabinet, 10. Fan. Detailed Implementation

[0049] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0050] Example 1

[0051] Figure 1 This is a schematic diagram illustrating the principle of a switching power supply transformer according to one embodiment of the present invention. Figure 1 As shown, according to one embodiment of the present invention, a switching power supply transformer includes: a main control module, a sensor module, a protection module, a power supply module, a transformer body, and a transformer housing.

[0052] The sensor module is used to collect the operating status information of the transformer body and send the operating status information to the main control module;

[0053] The main control module is used to process and analyze the working status information, and determine whether to trigger a protection action based on the analysis results;

[0054] The protection module is used to perform corresponding protection processing on the transformer body according to the protection commands sent by the main control module;

[0055] The power module is used to supply power to the main control module, sensor module, and protection module;

[0056] The transformer body is located inside the transformer casing, which protects and dissipates heat from the transformer body under the control of the protection module.

[0057] Preferably, the sensor module includes: a temperature sensor and a dust sensor;

[0058] Temperature sensors are used to monitor the temperature of the transformer body;

[0059] Dust sensors are used to monitor the dust concentration in the transformer body.

[0060] This embodiment proposes a switching power supply transformer designed to improve its stability and reliability. The transformer is equipped with a main control module, a sensor module, a protection module, a power supply module, a transformer body, and a transformer housing. The sensor module integrates a temperature sensor and a dust sensor, responsible for monitoring the temperature and dust concentration of the transformer body and transmitting the data to the main control module. The transformer body is housed within the transformer housing. To accurately obtain temperature and dust information, temperature and dust sensors electrically connected to the main control module are installed inside the transformer housing to monitor the temperature and dust levels of the transformer body in real time. The temperature and dust sensors can be installed on the inner wall of the transformer housing or on the transformer body. The main control module processes and analyzes this data to determine whether a protection mechanism needs to be triggered. Once an anomaly is detected, the main control module sends a command to the protection module, which executes corresponding protection measures, such as cutting off the power supply or activating the cooling system. The power supply module ensures stable power supply to all modules. The transformer body is placed within the transformer housing, which adjusts its heat dissipation and protection functions according to the commands from the protection module to enhance the transformer's environmental adaptability.

[0061] This invention extends the service life of transformers, reduces power consumption, and expands their application range through real-time monitoring and proactive protection.

[0062] Figure 2 This is a schematic diagram of a switching power supply transformer according to one embodiment of the present invention. Figure 2 As shown, according to one embodiment of the present invention, the transformer body includes: a baffle 1, a connecting pipe 2, a baffle socket 5, and metal pins 6.

[0063] The baffle 1 is provided with a connecting pipe mounting hole 3, and the two ends of the connecting pipe 2 are respectively connected to a baffle 1 through the connecting pipe mounting hole 3;

[0064] A baffle socket 5 is provided at the bottom of the baffle 1, and a metal pin 6 is provided at the bottom of the baffle socket 5.

[0065] Preferably, the baffle 1 includes: a baffle body, an upwardly extending baffle 1-1, and a left and right extending baffle 1-2;

[0066] The main body of the baffle is provided with baffle fixing holes 1-3. The upward extension baffle 1-1 and the left and right extension baffles 1-2 are respectively connected to the main body of the baffle through the baffle fixing holes 1-3.

[0067] In this embodiment, the transformer body includes a baffle 1, a connecting pipe 2, a baffle socket 5, and metal pins 6. The baffle 1 has connecting pipe mounting holes 3, allowing the connecting pipe 2 to securely connect two baffles 1 through these holes, forming an expandable structure. Furthermore, the bottom of the baffle 1 is equipped with a baffle socket 5, and the bottom of the socket is further connected to metal pins 6. This design facilitates electrical connection and mechanical support.

[0068] To enhance structural flexibility, baffle 1 is designed to include a baffle body, an upwardly extending baffle 1-1, and left and right extending baffles 1-2. These extending baffles are connected to the baffle body via baffle fixing holes 1-3, allowing the transformer body to expand spatially according to actual needs to adapt to different installation environments and heat dissipation requirements. The baffle body has multiple baffle fixing holes 1-3 arranged at equal or non-equal intervals, depending on actual requirements, and the extending baffles are connected to the baffle fixing holes 1-3 via limiting components. This modular and expandable design concept not only enables the transformer body to better meet the needs of diverse application scenarios but also facilitates structural adjustments and optimizations when needed, thereby improving the overall performance and reliability of the transformer.

[0069] This utility model's switching power supply transformer, through its modular design and the use of expandable baffles and connecting pipes, achieves flexible spatial configuration and electrical connections. This design not only enhances the transformer's heat dissipation performance and environmental adaptability but also simplifies the installation and maintenance process. Furthermore, its modular structure facilitates adjustment and optimization according to actual needs, effectively improving the transformer's overall performance and reliability, and broadening its application scenarios.

[0070] Figure 3 This is a schematic diagram of a baffle structure according to one embodiment of the present invention. Figure 3 As shown, according to one embodiment of the present invention, retractable first locking posts are provided on the upward expansion baffle 1-1 and the left and right expansion baffles 1-2; the first locking posts are matched with the baffle fixing holes 1-3 in position and size;

[0071] Multiple baffle fixing holes 1-3 are provided on the baffle body at equal or non-equal intervals as needed.

[0072] In this embodiment, by providing retractable first locking posts on the upward expansion baffle 1-1 and the left and right expansion baffles 1-2, which precisely match the baffle fixing holes 1-3 on the baffle body, a stable connection between the expansion baffles and the baffle body is achieved. This design not only facilitates assembly and disassembly but also allows for flexible adjustment of the baffle layout according to actual needs. Furthermore, the arrangement of multiple baffle fixing holes 1-3 on the baffle body (which can be equidistant or non-equidistant) further enhances the flexibility and adaptability of the structure, enabling it to better meet diverse installation and heat dissipation requirements. When the upward expansion baffle 1-1 is manually pulled to a suitable position, the first locking posts pop out from the baffle fixing holes 1-3, fixing the position of the baffle body and the upward expansion baffle 1-1. To further adjust the position of the upward expansion baffle 1-1 and the baffle body, push the first locking posts to retract them, releasing the baffle body and allowing the upward expansion baffle 1-1 to continue moving. The position adjustment method for the left and right expansion baffles 1-2 is based on the same principle as that for the upward expansion baffle 1-1.

[0073] This invention achieves a stable connection between the expansion baffle and the baffle body through the precise matching of the retractable first locking post and the baffle fixing hole. This design facilitates assembly and disassembly and allows for flexible adjustment of the baffle layout. The multiple baffle fixing holes enhance the flexibility and adaptability of the structure, meeting diverse installation and heat dissipation requirements. When manually adjusting the position of the expansion baffle, the first locking post can be quickly fixed or released, further improving ease of use.

[0074] Figure 4 This is a schematic diagram of the connecting pipe structure according to one embodiment of the present invention. Figure 4 As shown, according to one embodiment of the present invention, the connecting pipe 2 includes: a left extended connecting pipe 2-1 and a right extended connecting pipe 2-2;

[0075] Both the left extension connecting pipe 2-1 and the right extension connecting pipe 2-2 are provided with round pipe fixing holes 4 and second locking posts;

[0076] The position and size of the round tube fixing hole 4 match those of the second locking post. The length of the connecting tube 2 is adjusted by adjusting the connection position of the round tube fixing hole 4 and the second locking post.

[0077] Preferably, the left elongated connecting pipe 2-1 and the right elongated connecting pipe 2-2 are respectively provided with mounting screw holes 2-3 at their opposite ends;

[0078] The mounting screws 2-3 are matched with the mounting holes 3 of the connecting pipe.

[0079] In this embodiment, the length of the connecting pipe 2 is flexibly adjusted by matching the circular tube fixing holes 4 on the left and right extended connecting pipes 2-1 and 2-2 with the second locking post. The precise fit between the mounting screw 2-3 and the connecting pipe mounting hole 3 ensures a stable connection between the connecting pipe 2 and the baffle 1. The longitudinal cross-section of the connecting pipe 2 has the same shape as the connecting pipe mounting hole 3, and can be square, circular, or other shapes. The connecting pipe 2 is hollow inside; the connecting pipe mounting hole 3 and the circular tube fixing hole 4 can serve as both fixing holes and heat dissipation holes. This adjustable design enhances the flexibility and adaptability of the transformer structure, facilitates installation and maintenance, and strengthens the overall stability.

[0080] This utility model's connecting pipe design utilizes adjustable left and right extension connecting pipes, with the matching of the round pipe fixing hole and the second locking post to achieve flexible adjustment of the connecting pipe length. The precise fit between the mounting screw and the connecting pipe mounting hole ensures a stable connection between the connecting pipe and the baffle. The hollow structure of the connecting pipe and the hole design that can serve as a heat dissipation hole enhances heat dissipation. The overall design improves the transformer's flexibility, adaptability, and stability, while also facilitating installation and maintenance.

[0081] Figure 5 This is a schematic diagram of a baffle socket structure according to one embodiment of the present invention. Figure 5 As shown, according to one embodiment of the present utility model, the baffle socket 5 includes: a left telescopic socket 5-1, a right telescopic socket 5-3, and a baffle fixing hole 5-4.

[0082] The left telescopic socket 5-1 and the right telescopic socket 5-3 are respectively provided with socket fixing holes 5-2 and third locking posts;

[0083] The socket fixing hole 5-2 and the third locking post are matched in position and size. The length of the baffle socket 5 can be adjusted by adjusting the connection position between the socket fixing hole 5-2 and the third locking post.

[0084] Baffle 1 is connected to baffle socket 5 through baffle fixing hole 5-4;

[0085] The top of the left telescopic socket 5-1 and the right telescopic socket 5-3, which are opposite to each other, are respectively provided with baffle retraction devices 5-5, which are used to restrict the position of baffle 1.

[0086] In this embodiment, the baffle socket 5 is designed to achieve flexible length adjustment and a stable connection to the baffle 1. The baffle socket 5 consists of a left telescopic socket 5-1 and a right telescopic socket 5-3, both of which are equipped with socket fixing holes 5-2 and third locking pins. By adjusting the connection position of the third locking pin and the socket fixing holes 5-2, the length of the baffle socket 5 can be precisely adjusted to adapt to different installation requirements. The top of the baffle socket 5 is provided with multiple baffle fixing holes 5-4, and the bottom of the baffle 1 is connected to the baffle fixing holes 5-4, ensuring the stability of the electrical connection and mechanical support between the baffle 1 and the baffle socket 5. The top of the outer ends of the left telescopic socket 5-1 and the right telescopic socket 5-3 are equipped with baffle retraction devices 5-5. When the baffle 1 is connected to the baffle fixing holes 5-4, the baffle retraction devices 5-5 abut against both ends of the baffle 1 to limit the position of the baffle 1, prevent it from moving excessively, and further enhance the stability of the structure.

[0087] This utility model's baffle socket design achieves flexible length adjustment through the cooperation of the socket fixing holes on the left and right telescopic sockets and the third locking post, adapting to different installation needs. The baffle fixing holes ensure a stable connection between the baffle and the socket, while the baffle retraction device restricts the baffle's position, preventing excessive movement. This design not only provides flexible adjustment capabilities but also enhances the stability of the connection, effectively improving the overall performance and reliability of the transformer.

[0088] Figure 6 This is a schematic diagram of a transformer housing structure according to one embodiment of the present invention. Figure 6 As shown, according to one embodiment of the present invention, the transformer housing includes: a box 9; the box 9 has an outer shell door 7 on the top, a heat dissipation water pipe 8 on the inner wall, and a fan 10 on the side;

[0089] The protection module is used to control the opening or closing of the outer casing door 7, the cooling water pipe 8, and the fan 10.

[0090] Preferably, the cooling water pipe 8 is connected to the water pipe outside the housing 9; the number and position of the fans 10 can be set according to actual needs.

[0091] In this embodiment, the transformer housing includes a casing 9. The casing 9 serves as the external protective structure for the entire transformer and is made of robust and durable materials, effectively resisting the impact and corrosion of the external environment and providing a safe operating space for the transformer body. A door 7 is provided on the top of the casing 9, facilitating maintenance and repair of the transformer's interior. When it is necessary to inspect or replace internal components, the door 7 can be easily opened for operation without disassembling the entire transformer housing, greatly improving maintenance convenience. Cooling water pipes 8 are installed on the inner wall of the casing 9. These cooling water pipes 8 connect to water pipes outside the casing 9, forming a water circulation cooling system. When the transformer is operating, internal components generate heat, which is transferred to the cooling water pipes 8. Through water circulation, the cooling water pipes 8 effectively carry the heat out of the casing, achieving heat dissipation for the transformer. Compared to traditional air cooling, this water-cooling method has advantages such as high heat dissipation efficiency and low noise, making it particularly suitable for applications with high heat dissipation requirements. A fan 10 is also provided on the side of the casing 9. The number and position of the fans 10 can be configured according to actual needs, allowing the cooling system to adapt to different cooling requirements. When the transformer load is light or the ambient temperature is low, the number of fans 10 or their speed can be reduced to save energy; conversely, when the transformer load is heavy or the ambient temperature is high, the number of fans 10 or their speed can be increased to enhance the cooling effect. The fans 10 accelerate airflow through forced convection, rapidly dissipating heat from inside the casing and further improving cooling efficiency.

[0092] The protection module plays a central role in the entire heat dissipation system. It intelligently controls the opening and closing of the housing door 7, cooling water pipes 8, and fan 10 based on environmental information such as temperature and dust concentration collected by the sensor module. For example, when the sensor module detects that the internal temperature of the housing exceeds a first temperature threshold, the protection module immediately starts the fan 10 to dissipate heat from the transformer body; if the internal temperature exceeds a second temperature threshold, the protection module simultaneously activates the water circulation of the cooling water pipes 8 and the operation of the fan 10 to enhance heat dissipation from the transformer; and when the temperature drops to a safe range, the protection module shuts off the cooling water pipes 8 and the fan 10 to save energy. Simultaneously, the protection module also has a fault protection function; when a fault is detected in the heat dissipation system, it can promptly cut off the power supply to protect the transformer from damage. The power module is electrically connected to the housing door 7, cooling water pipes 8, and fan 10, providing them with electrical energy.

[0093] This utility model's transformer housing structure, through ingenious design, achieves effective protection and efficient heat dissipation for switching power supply transformers. The combination of water and air cooling, the flexible and adjustable fan configuration, and the intelligent protection module collectively ensure stable operation of the transformer in various environments, improving its performance and reliability.

[0094] Example 2

[0095] According to one embodiment of the present invention, a switching power supply transformer includes: a main control module, a sensor module, a protection module, a power supply module, a transformer body, and a transformer housing.

[0096] The main control module is mainly used to receive and process data from the sensor modules, analyze and compare the information, and perform corresponding protection and heat dissipation treatment on the transformer based on the information from the sensor modules.

[0097] The sensor module mainly collects data on the working status of the transformer body and sends this information to the main control module as the basis for processing.

[0098] The protection module primarily uses protection commands from the main control module to perform corresponding protection measures on the transformer body, including overcurrent protection, temperature protection, and excessive dust protection. The protection module manages moisture and dust inside the transformer to reduce insulation material aging and extend the transformer's lifespan. For example, excessive dust protection works as follows: when the main control module determines that there is excessive dust based on data collected by the sensor module, it controls the protection module to activate the excessive dust protection function.

[0099] The power supply module mainly supplies power to the main control module, sensor module, and protection module;

[0100] The transformer body includes: baffle 1, connecting pipe 2, baffle socket 5, and metal pins 6;

[0101] Two baffles 1 are arranged opposite each other, and each baffle 1 has a connecting pipe mounting hole 3. The two ends of the connecting pipe 2 are connected to one of the baffles 1 through the connecting pipe mounting holes 3. The connecting pipe 2 is a hollow tubular structure, and its main longitudinal cross-section can be circular or square; the connecting pipe mounting hole 3 can also be circular or square. The transformer frame can also be any shape in the middle and on both sides, and is not necessarily cylindrical or square; this is only for illustrative purposes.

[0102] The longitudinal cross-section of baffle 1 can be circular or square. Baffle 1 includes: a baffle body, an upwardly extending baffle 1-1, and left and right extending baffles 1-2; the baffle body is provided with baffle fixing holes 1-3, and the upwardly extending baffle 1-1 and the left and right extending baffles 1-2 are respectively connected to the baffle body through the baffle fixing holes 1-3; the relative positions of the upwardly extending baffle 1-1, the left and right extending baffles 1-2 and the baffle body are adjusted according to the actual transformer power.

[0103] The upward expansion baffle 1-1 and the left and right expansion baffles 1-2 are provided with retractable first locking posts, the first locking posts are matched with the dimensions of the baffle fixing holes 1-3; the first locking post is a spring-loaded column that can enter and extend.

[0104] The baffle body is provided with multiple baffle fixing holes 1-3 at equal or non-equal intervals as needed, which match the first locking pins on the upward expansion baffle 1-1. When the upward expansion baffle 1-1 is manually pulled out to a suitable position, the first locking pin pops out from the baffle fixing hole 1-3, fixing the position of the baffle body and the upward expansion baffle 1-1. If you want to further adjust the position of the upward expansion baffle 1-1 and the baffle body, push the first locking pin to retract the first locking pin, the baffle body will relax, and the upward expansion baffle 1-1 can continue to move. The main body of the baffle is provided with multiple baffle fixing holes 1-3 at equal or non-equal intervals as needed, which match the first locking pins on the left and right expansion baffles 1-2. When the left and right expansion baffles 1-2 are manually pulled out to a suitable position, the first locking pins pop out from the baffle fixing holes 1-3, fixing the position of the baffle main body and the left and right expansion baffles 1-2. If you want to further adjust the position of the left and right expansion baffles 1-2 and the baffle main body, push the first locking pins to make the first locking pins retract, the baffle main body is released, and the left and right expansion baffles 1-2 can continue to move.

[0105] The connecting pipe 2 includes a left extended connecting pipe 2-1 and a right extended connecting pipe 2-2 that are sleeved together. Both the left and right extended connecting pipes 2-1 and 2-2 are provided with circular pipe fixing holes 4. Depending on the transformer's requirements, the left and right extended connecting pipes 2-1 and 2-2 can be extended or shortened, and their relative positions are fixed through the circular pipe fixing holes 4. Both the left and right extended connecting pipes 2-1 and 2-2 are provided with retractable second locking posts that match the size and position of the circular pipe fixing holes 4. The connection method between the second locking posts and the circular pipe fixing holes 4 is the same as the connection method between the first locking post and the baffle fixing holes 1-3. The circular pipe fixing holes 4 can serve not only as fixing holes but also as heat dissipation holes. Connecting pipes 2 of different diameters can be selected according to the transformer's power rating.

[0106] The left extended connecting pipe 2-1 and the right extended connecting pipe 2-2 are respectively provided with mounting screw holes 2-3 for connecting with the baffle 1 at their opposite ends; the shape and size of the connecting pipe mounting hole 3 provided on the baffle 1 are matched with the mounting screw hole 2-3.

[0107] Each baffle 1 has a baffle socket 5 at its bottom, and the baffle socket 5 has a metal pin 6 at its bottom. The baffle socket 5 extends and retracts to the left and right as the baffle 1 moves left and right. The baffle socket 5 includes: a left telescopic socket 5-1, a socket fixing hole 5-2, a right telescopic socket 5-3, a baffle fixing insertion hole 5-4, and a baffle retraction device 5-5.

[0108] The transformer body is provided with a transformer shell, which includes: an outer shell door 7, a heat dissipation water pipe 8, a box 9, and a fan 10;

[0109] The outer casing door 7 is automatically adjustable and can be opened and closed;

[0110] The cooling water pipe 8 is located inside the case 9, and the number and position of the fans 10 can be changed as needed.

[0111] Both the cooling water pipe 8 and the fan 10 have automatic adjustment devices that automatically open based on data analysis, enabling both water cooling and air cooling.

[0112] When excessive dust is detected, the protection module activates the excessive dust protection function, controls the opening of the outer casing door 7, and simultaneously controls the fan 10 to rotate, using the air generated by the fan 10 to blow out the dust inside the transformer casing.

[0113] This invention improves the stability of the switching power supply transformer by monitoring transformer current, temperature, and other information through a sensor module; it receives and processes data from the sensor module through a main control module, analyzes and compares the information, and performs corresponding protection and heat dissipation treatment on the transformer based on the sensor module information, thereby improving the robustness of the switching power supply transformer control; through the cooperation of the protection module with the cooling water pipe 8 and fan 10, air can flow better through the transformer components, improving heat dissipation, reducing humidity, and reducing dust pollution.

[0114] This utility model features a transformer body with adjustable dimensions. By rotating the left and right extended connecting pipes, the length of the winding unit can be adjusted to achieve the effect of adjusting the size of the winding area according to the number of turns required for the input and output windings. This allows the transformer frame to be suitable for various applications and avoids the winding effect being affected by excessively large or small winding space.

[0115] The working principle of this utility model:

[0116] Step 1: Adjust the dimensions of the transformer body;

[0117] Adjust the dimensions of the transformer body according to the load power requirements, including:

[0118] Adjust the connecting pipe, select a connecting pipe 2 with a suitable diameter, and adjust the relative position between the left extension connecting pipe 2-1 and the right extension connecting pipe 2-2 until the length of the connecting pipe 2 meets the requirements;

[0119] Adjust baffle 1 to properly set the relative positions of the upward expansion baffle 1-1, the left and right expansion baffle 1-2 and the baffle body;

[0120] Adjust the baffle socket 5 and properly set the relative positions of the left telescopic socket 5-1 and the right telescopic socket 5-2, etc.

[0121] The enameled wire of the transformer is wound around the frame (i.e., connecting pipe 2), and finally installed in the enclosure (transformer housing), thus forming a complete transformer. The winding process is common knowledge in the industry and will not be elaborated further.

[0122] Step two, data collection;

[0123] The sensor module collects data from the transformer body and sends it to the main control module. The collected information includes temperature, current, humidity, dust, etc.

[0124] Step 3, Data Processing;

[0125] The main control module continues to process and analyze the various information received, and based on the analysis, it determines whether to trigger the protection module to perform corresponding protection processing on the transformer body; if not triggered, it operates normally; if triggered, it executes step four.

[0126] Step four: The protection module is triggered to perform corresponding protection procedures on the transformer body; specifically including:

[0127] When the current temperature exceeds the first temperature threshold, fan 10 is turned on to cool the transformer through air cooling; when the current temperature exceeds the second temperature threshold, both fan 10 and cooling water pipe 8 are turned on to cool the transformer through air cooling and water cooling simultaneously; wherein, the second temperature threshold is higher than the first temperature threshold.

[0128] When the current dust level exceeds the dust threshold, open the outer casing door 7 and turn on the fan 10 to the maximum airflow to remove the dust inside the transformer casing.

[0129] The sensor module of this invention collects data from the transformer body, including temperature, current, humidity, and dust information. The sensor module transmits the collected data to the main control module, which analyzes and processes the information and determines whether to trigger protection. If the main control module determines that protection is not required, normal operation continues. If the main control module determines that protection needs to be triggered, it further determines the type of problem. If it is a temperature problem, fan 10 is turned on; if fan 10 is insufficient for heat dissipation, the cooling water pipe 8 is activated for water circulation cooling. If there is excessive dust, the outer casing door 7 is opened, and fan 10 is turned on at maximum airflow to remove the dust.

[0130] This invention can change the structural characteristics of transformers to adapt to different user requirements. It also provides transformer protection and heat dissipation functions, reduces transformer manufacturing costs, ensures application in different environments, improves transformer service life and efficiency, reduces transformer power consumption, enhances transformer applicability, increases its stability and reliability, expands the application range of transformers, and reduces fluctuations.

[0131] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0132] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A switching power supply transformer, characterized in that, include: Main control module, sensor module, protection module, power supply module, transformer body, transformer housing; The sensor module is used to collect the operating status information of the transformer body and send the operating status information to the main control module; The main control module is used to process and analyze the working status information, and determine whether to trigger a protection action based on the analysis results; The protection module is used to perform corresponding protection processing on the transformer body according to the protection instructions sent by the main control module; The power module is used to supply power to the main control module, the sensor module, and the protection module; The transformer body is located inside the transformer housing, and the transformer housing protects and dissipates heat from the transformer body under the control of the protection module.

2. The switching power supply transformer according to claim 1, characterized in that, The sensor module includes: a temperature sensor and a dust sensor; The temperature sensor is used to monitor the temperature of the transformer body; The dust sensor is used to monitor the dust concentration in the transformer body.

3. The switching power supply transformer according to claim 1, characterized in that, The transformer body includes: a baffle (1), a connecting pipe (2), a baffle socket (5), and metal pins (6); The baffle (1) is provided with a connecting pipe mounting hole (3), and the two ends of the connecting pipe (2) are respectively connected to one of the baffles (1) through the connecting pipe mounting hole (3); The bottom of the baffle (1) is provided with the baffle socket (5), and the bottom of the baffle socket (5) is provided with the metal pin (6).

4. The switching power supply transformer according to claim 3, characterized in that, The baffle (1) includes: a baffle body, an upwardly extending baffle (1-1), and a left and right extending baffle (1-2); The baffle body is provided with baffle fixing holes (1-3), and the upward expansion baffle (1-1) and the left and right expansion baffles (1-2) are respectively connected to the baffle body through the baffle fixing holes (1-3).

5. The switching power supply transformer according to claim 4, characterized in that: The upward expansion baffle (1-1) and the left and right expansion baffles (1-2) are provided with retractable first locking posts; the first locking posts are matched in position and size with the baffle fixing holes (1-3); The baffle body is provided with multiple baffle fixing holes (1-3) at equal or non-equal intervals as needed.

6. The switching power supply transformer according to claim 3, characterized in that, The connecting pipe (2) includes: a left extended connecting pipe (2-1) and a right extended connecting pipe (2-2); Both the left elongated connecting pipe (2-1) and the right elongated connecting pipe (2-2) are provided with a round pipe fixing hole (4) and a second locking post; The position and size of the round tube fixing hole (4) are matched with the second locking post. The length of the connecting tube (2) is adjusted by adjusting the connection position of the round tube fixing hole (4) and the second locking post.

7. The switching power supply transformer according to claim 6, characterized in that: The left elongated connecting pipe (2-1) and the right elongated connecting pipe (2-2) are respectively provided with mounting screw holes (2-3) at their opposite ends. The mounting screw (2-3) matches the mounting hole (3) of the connecting pipe.

8. The switching power supply transformer according to claim 3, characterized in that, The baffle socket (5) includes: a left telescopic socket (5-1), a right telescopic socket (5-3), and a baffle fixing hole (5-4). The left telescopic socket (5-1) and the right telescopic socket (5-3) are respectively provided with socket fixing holes (5-2) and third locking posts; The socket fixing hole (5-2) matches the position and size of the third locking post. The length of the baffle socket (5) can be adjusted by adjusting the connection position between the socket fixing hole (5-2) and the third locking post. The baffle (1) is connected to the baffle socket (5) through the baffle fixing hole (5-4); The top of the left telescopic socket (5-1) and the right telescopic socket (5-3) are respectively provided with a baffle retraction device (5-5) at their opposite ends. The baffle retraction device (5-5) is used to restrict the position of the baffle (1).

9. The switching power supply transformer according to claim 1, characterized in that, The transformer housing includes: a box (9); the box (9) is provided with an outer door (7) on the top, a heat dissipation water pipe (8) on the inner wall, and a fan (10) on the side. The protection module is used to control the opening or closing of the outer casing door (7), the heat dissipation pipe (8), and the fan (10).

10. The switching power supply transformer according to claim 9, characterized in that: The heat dissipation water pipe (8) is connected to the water pipe outside the box (9); the number and position of the fans (10) can be set according to actual needs.

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