A multifunctional power supply board card based on instruction control and a control system thereof

Abstract

The application discloses a multifunctional power supply board card based on instruction control and a control system thereof, relates to the technical field of multifunctional power supply board cards, and comprises a power supply board card main body, a connecting line plate is fixedly installed on one side of the top of the power supply board card main body, mounting clamping grooves are fixedly installed in the middle of the two sides of the top of the power supply board card main body, connecting clamping blocks are clamped on the top of the inner side of the mounting clamping grooves, and a protective top plate is fixedly connected on the top of the two connecting clamping blocks. The elastic protection telescopic bag is expanded to protect the outer side of the power supply board card main body, dust accumulation on the outer side of the power supply board card after long-time use is effectively prevented, heat generated by the power supply board card main body is absorbed and conducted by the elastic protection telescopic bag and the insulating oil in the elastic protection telescopic bag, the heat dissipation fins are used for assisting heat dissipation during use of the power supply board card, and therefore, the use safety and stability of the power supply board card are effectively improved.

Description

Technical Field

[0001] This invention relates to the field of multifunctional power supply board technology, specifically to a multifunctional power supply board based on instruction control and its control system. Background Technology

[0002] The instruction-controlled multi-functional power supply board is an integrated power module that can precisely control output parameters through external instructions (such as digital signals and communication protocols) and integrate multiple power functions. Its core features are programmability and multi-functional integration. It can flexibly adjust the output voltage, current, power, etc. according to instructions, and has multiple power supply topologies to adapt to different needs. However, current multi-functional power supply boards suffer from low heat dissipation efficiency, poor modular expandability, and insufficient protection performance in practical applications. In particular, they are prone to performance degradation due to excessive temperature when operating under high loads. Furthermore, the existing structure does not provide comprehensive protection for circuit components and is difficult to adapt to complex working environments. Summary of the Invention

[0003] This invention provides a multi-functional power supply board based on instruction control and its control system, which can effectively solve the problems of low heat dissipation efficiency, poor modular expandability and insufficient protection performance of the multi-functional power supply board mentioned in the background art in practical applications. In particular, the performance is prone to deterioration due to excessive temperature when running under high load, and the existing structure does not provide comprehensive protection for circuit components and is difficult to adapt to complex working environments.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a multi-functional power supply board based on instruction control, comprising a power supply board body, wherein a connecting cable board is fixedly installed on one side of the top of the power supply board body; The top of the power board is equipped with an outer wrap-around protective heat dissipation mechanism. The externally wrapped protective heat dissipation mechanism includes a mounting slot, a connecting block, a protective top plate, an elastic protective telescopic bladder, a filling valve port, and heat dissipation fins. The power board body has mounting slots fixedly installed on both sides of the top center. A connecting block is snapped into the top of the inner side of the mounting slot. A protective top plate is fixedly connected to the top of the two connecting blocks. An elastic protective telescopic bladder is glued to the center of the bottom surface of the protective top plate. The top end of the elastic protective telescopic bladder is fixedly connected to a filling valve port via a pipe at the position corresponding to the top of the protective top plate, and a heat dissipation fin is embedded in the middle of the top surface of the protective top plate.

[0005] Preferably, the outer side of the connecting clip block is tightly fitted to the inner wall of the mounting slot, and the elastic protective telescopic bladder is filled with insulating oil.

[0006] Preferably, a corner engagement indicator mechanism is provided at one corner of the top of the power board body; The corner snap-fit ​​indicator mechanism includes a connecting slot, a snap-fit ​​groove, a connecting soft base, a marking top box, and a signal indicator light; A connecting card holder is fixedly installed at one corner of the top of the power board body. A snap-fit ​​slot is opened on the top surface of the connecting card holder, and a connecting soft seat is snapped into the top of the inner side of the snap-fit ​​slot. A marking top box is fixedly connected to the top of the connecting soft seat, and signal indicator lights are evenly arranged on the top surface of the marking top box.

[0007] Preferably, the marking box is equipped with a built-in capacitor, and the signal indicator light is controlled by a control chip on the power board.

[0008] Preferably, a side-mounted locking auxiliary mechanism is provided on one side of the protective top plate; The side-mounted auxiliary mechanism includes a side-mounted slot, a side-mounted slide bar, a mounting side plate, a transparent protective cover, and an arc-shaped guide groove. The bottom of one end of the protective top plate is provided with a snap-fit ​​side groove, and a snap-fit ​​slide bar is slidably snapped into the inside of the snap-fit ​​side groove. An installation side plate is fixedly connected to the middle of the bottom end of the snap-fit ​​slide bar. A transparent protective cover is glued to the middle of one side of the mounting side plate, and an arc-shaped guide groove is opened through the middle of one end of the transparent protective cover.

[0009] Preferably, the outer side of the snap-fit ​​slider is in close sliding contact with the inner wall of the snap-fit ​​side groove, and a marking card is inserted inside the transparent protective cover.

[0010] Preferably, a control system is provided inside the power board body, the control system including a main control module, a voltage detection module, a temperature monitoring module, an instruction receiving module and a status indication module; The main control module is electrically connected to the control chip on the power board, and is used for centralized management and control of power output, voltage protection and heat dissipation.

[0011] Preferably, the temperature monitoring module is located near the protective top plate and the elastic protective telescopic bladder, and is used to detect the operating temperature of the power board body in real time; When the temperature exceeds the preset threshold, the main control module controls the heat dissipation fins to enhance heat dissipation through the drive mechanism and issues an alarm prompt through the status indicator module. The signal indicator light is electrically connected to the control system and is used to indicate the board access status and working mode.

[0012] Preferably, a marker card is inserted inside the transparent protective cover to display the current working status, and the main control module can adjust the display content or indicator light color according to the instructions of the instruction receiving module.

[0013] Preferably, the status indication module includes a multi-color signal indicator and a buzzer; When the power output is normal, the indicator light will show green; Yellow is displayed when the system is in an over-temperature or power-limiting state; When an abnormal voltage or short circuit fault is detected, the indicator light is red and a buzzer is activated to sound an alarm. The control system communicates with external control devices through a command receiving module to achieve power mode switching, status feedback, and remote control.

[0014] Compared with the prior art, the beneficial effects of the present invention are: the present invention has a scientific and reasonable structure and is safe and convenient to use. 1. An externally enclosed protective heat dissipation mechanism is installed. The protective top plate is mounted to the top of the power board body through the cooperation of the mounting slot and connecting block. Insulating oil is filled into the elastic protective expansion bladder through the filling valve. As the insulating oil increases inside the elastic protective expansion bladder, it expands downwards, allowing the outer side of the elastic protective expansion bladder to tightly cover the outer components of the top of the power board body. The expanding elastic protective expansion bladder protects the outside of the power board body, effectively preventing dust accumulation after prolonged use. The elastic protective expansion bladder, together with the insulating oil inside, absorbs and conducts heat generated by the power board body. The heat dissipation fins provide auxiliary heat dissipation during use, thereby effectively improving the safety and stability of the power board.

[0015] 2. A corner snap-fit ​​indicator mechanism is provided. The connecting soft base can be snapped onto the top of the connecting card holder through the snap-fit ​​slot. The signal indicator light is installed on the top of the connecting soft base through the marking top box. The signal indicator light can monitor the operating status of the components on the top of the power board in real time, thereby effectively expanding the function of the power board and further improving the convenience and smoothness of the power board maintenance process.

[0016] 3. A side-mounted auxiliary mechanism is provided. The mounting side groove allows the mounting slide to be installed on one side of the top of the protective top plate. The mounting side plate allows the transparent protective cover to be installed on one side of the top of the power board body. The transparent protective cover allows the marking card to be snapped into one side of the mounting side plate. The arc-shaped guide groove makes it easier to remove and place the marking card from inside the transparent protective cover, thereby effectively improving the usability of the power board and further enhancing the smoothness of its use.

[0017] 4. The system achieves intelligent management of power output, voltage stability, temperature control, and operating status. The system can automatically switch working modes and perform overcurrent, overtemperature, and short-circuit protection according to external control commands, thereby effectively preventing equipment damage. Through the coordinated adjustment of the temperature monitoring module and heat sink fins, heat dissipation efficiency is improved and the life of components is extended. The linkage between the corner clip indicator mechanism and multi-color indicator lights makes the installation and operating status of the power board more intuitive. The addition of transparent protective covers and marking cards makes it convenient for maintenance personnel to quickly identify working modes and fault information. The system has a compact structure, rapid response, and precise control, and has good reliability and practicality. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the invention and form part of the specification. They are used together with the embodiments of the invention to explain the invention and do not constitute a limitation thereof.

[0019] In the attached diagram: Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a schematic diagram of the externally wrapped protective heat dissipation mechanism of the present invention; Figure 3 This is a schematic diagram of the corner locking and reminder mechanism of the present invention; Figure 4 This is a schematic diagram of the side-mounted locking auxiliary mechanism of the present invention; Figure 5 This is a schematic diagram of the system structure of the present invention; The diagram shows: 1. Power supply board body; 2. Connecting cable board; 3. Externally enclosed protective heat dissipation mechanism; 301. Mounting slot; 302. Connecting clip block; 303. Protective top plate; 304. Elastic protective telescopic bladder; 305. Filling valve port; 306. Heat dissipation fins; 4. Corner snap-fit ​​indicator mechanism; 401. Connecting card holder; 402. Snap-fit ​​slot; 403. Connecting soft base; 404. Marking top box; 405. Signal indicator light; 5. Side-mounted auxiliary mechanism; 501. Snap-on side groove; 502. Snap-on slide bar; 503. Mounting side plate; 504. Transparent protective cover; 505. Arc-shaped guide groove. Detailed Implementation

[0020] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0021] Example: Figure 1-4As shown, the present invention provides a technical solution, a multi-functional power supply board based on instruction control, including a power supply board body 1, and a connecting cable board 2 fixedly installed on one side of the top of the power supply board body 1; The top of the power board body 1 is equipped with an outer wrap-around protective heat dissipation mechanism 3; The outer wrap-around protective heat dissipation mechanism 3 includes a mounting slot 301, a connecting block 302, a protective top plate 303, an elastic protective telescopic bladder 304, a filling valve port 305, and heat dissipation fins 306. The power board body 1 has mounting slots 301 fixedly installed on the middle of both sides of the top. The mounting slots 301 are connected to the top of the inner side of the mounting slots 301. The top of the two connecting slots 302 are fixedly connected to the protective top plate 303. The bottom of the protective top plate 303 is bonded to the middle of the bottom surface of the protective top plate 303. One end of the elastic protective telescopic bladder 304 is fixedly connected to a filling valve port 305 via a pipe at the top position corresponding to the top position of the protective top plate 303. A heat dissipation fin 306 is embedded in the middle of the top surface of the protective top plate 303. The outer side of the connecting clip block 302 is tightly fitted to the inner wall of the mounting slot 301. The elastic protective telescopic bladder 304 is filled with insulating oil. The protective top plate 303 is installed onto the top of the power board body 1 through the cooperation of the mounting slot 301 and the connecting clip block 302. Insulating oil can be filled into the elastic protective telescopic bladder 304 through the filling valve port 305. 4. After the internal insulating oil is added, it expands downward so that the outer side of the elastic protective telescopic bladder 304 can tightly cover the outer side of the components on the top of the power board body 1. The expanded elastic protective telescopic bladder 304 protects the outer side of the power board body 1, effectively preventing dust accumulation on the outside of the power board after long-term use. The elastic protective telescopic bladder 304, together with its internal insulating oil, absorbs and conducts the heat generated by the power board body 1. The heat dissipation fins 306 provide auxiliary heat dissipation during the use of the power board, thereby effectively improving the safety and stability of the power board. The elastic protective telescopic bladder 304 is in a restricted expansion state after being filled with insulating oil. The amount of filling inside is preset and controlled according to the volume of the bladder, so that the insulating oil is kept stably distributed in the bladder to reduce the flow space, thereby avoiding significant liquid impact when the power board body 1 is working or subjected to vibration or impact. Meanwhile, the elastic protective telescopic bladder 304, as a flexible buffer structure, can absorb and buffer external vibrations, reducing the impact on internal electronic components. The insulating oil is mainly used to seal and protect the components on the top of the power board body 1 and to absorb and buffer heat. It is not the main heat dissipation structure. The heat of the power board is still dissipated by exchanging heat with the outside air through the heat dissipation fins 306, thereby maintaining a stable thermal management effect while ensuring protective performance.

[0022] Those skilled in the art can adjust the amount of insulating oil filling and the material elasticity parameters of the elastic protective telescopic bladder 304 according to actual usage needs to achieve a balance between protective performance and thermal management. This structure is a conventional and achievable engineering technique in the field. A corner engagement indicator mechanism 4 is provided at one corner of the top of the power board body 1; The corner snap-fit ​​indicator mechanism 4 includes a connecting card holder 401, a snap-fit ​​slot 402, a connecting soft base 403, a marking top box 404, and a signal indicator light 405; A connecting card holder 401 is fixedly installed at one corner of the top of the power board body 1. A snap-fit ​​slot 402 is opened on the top surface of the connecting card holder 401, and a connecting soft seat 403 is snapped into the top of the inner side of the snap-fit ​​slot 402. A marking top box 404 is fixedly connected to the top of the connecting soft base 403. Signal indicator lights 405 are evenly arranged on the top surface of the marking top box 404. The marking top box 404 is equipped with a built-in capacitor. The signal indicator lights 405 are controlled by the control chip on the main body 1 of the power board. The connecting soft base 403 can be snapped onto the top of the connecting card holder 401 through the snap-fit ​​slot 402. The signal indicator lights 405 are installed on the top of the connecting soft base 403 through the marking top box 404. The signal indicator lights 405 monitor the operating status of the components on the top of the main body 1 of the power board in real time, thereby effectively expanding the function of the power board and further improving the convenience and smoothness of the power board maintenance process. A side-mounted auxiliary mechanism 5 is provided on one side of the protective top plate 303; The side-mounted auxiliary mechanism 5 includes a side-mounted groove 501, a side-mounted slide bar 502, a mounting side plate 503, a transparent protective cover 504, and an arc-shaped guide groove 505; The protective top plate 303 has a snap-fit ​​side groove 501 at one bottom, and a snap-fit ​​slide strip 502 is slidably snapped in the snap-fit ​​side groove 501. The mounting side plate 503 is fixedly connected to the middle of the bottom end of the snap-fit ​​slide strip 502. A transparent protective cover 504 is adhered to the middle of one side of the mounting side plate 503. An arc-shaped guide groove 505 is provided through the middle of one end of the transparent protective cover 504. The outer side of the snap-fit ​​slider 502 is tightly slidably fitted with the inner wall of the snap-fit ​​side groove 501. A marking card is inserted inside the transparent protective cover 504. The snap-fit ​​slider 502 can be installed to the top side of the protective top plate 303 through the snap-fit ​​side groove 501. The transparent protective cover 504 is installed to the top side of the power board body 1 through the mounting side plate 503. The marking card is snapped into the side of the mounting side plate 503 through the transparent protective cover 504. The arc-shaped guide groove 505 makes it easier to remove and place the marking card from inside the transparent protective cover 504, thereby effectively improving the usability of the power board and further improving the smoothness of the power board's use.

[0023] like Figure 5 As shown: A control system is provided inside the power board body 1. The control system includes a main control module, a voltage detection module, a temperature monitoring module, an instruction receiving module, and a status indication module. The main control module is electrically connected to the control chip on the power board, and is used for centralized management and control of power output, voltage protection and heat dissipation.

[0024] Preferably, the temperature monitoring module is located near the protective top plate 303 and the elastic protective telescopic bladder 304 to detect the working temperature of the power board body 1 in real time; When the temperature exceeds the preset threshold, the main control module controls the heat dissipation fins 306 to enhance heat dissipation through the drive mechanism and issues an alarm prompt through the status indicator module. The indicator light 405 is electrically connected to the control system and is used to indicate the board access status and working mode.

[0025] Preferably, a marker card is inserted inside the transparent protective cover 504 to display the current working status. The main control module can adjust the display content or indicator light color according to the instructions of the instruction receiving module.

[0026] Preferably, the status indication module includes a multi-color signal indicator 405 and a buzzer; When the power output is normal, the indicator light 405 displays green; when the system is in an over-temperature or power-limiting state, it displays yellow; when an abnormal voltage or short-circuit fault is detected, it displays red and triggers a buzzer alarm. The control system communicates with external control equipment through the command receiving module to realize power mode switching, status feedback and remote control.

[0027] The working principle and usage process of this invention: In practical application, when a power board is needed, the corresponding connecting wires are first connected to the side of the power board body 1 via the connecting wire plate 2. The protective top plate 303 is installed on the top of the power board body 1 through the cooperation between the mounting slot 301 and the connecting card block 302. Insulating oil is filled into the elastic protective expansion bladder 304 through the filling valve port 305. After the insulating oil inside the elastic protective expansion bladder 304 increases, it expands downward so that the outer side of the elastic protective expansion bladder 304 can tightly cover the outer side of the components on the top of the power board body 1. Thus, the expanded elastic protective expansion bladder 304 protects the outer side of the power board body 1, effectively preventing dust accumulation on the outside of the power board after long-term use. At the same time, the elastic protective expansion bladder 304, together with the insulating oil inside, absorbs and conducts the heat generated by the power board body 1, and the heat dissipation fins 306 provide auxiliary heat dissipation during the use of the power board, thereby effectively improving the safety and stability of the power board. When it is necessary to monitor the operating status of the power board, the connecting soft base 403 can be snapped onto the top of the connecting card holder 401 through the card slot 402. Then, the signal indicator 405 is installed on the top of the connecting soft base 403 through the marking top box 404. The operating status of the components on the top of the power board body 1 is monitored in real time through the signal indicator 405, thereby effectively expanding the function of the power board and further improving the convenience and smoothness of the power board maintenance process. When it is necessary to mark the usage process of the power board, the snap-fit ​​slider 502 can be installed on the top side of the protective top plate 303 through the snap-fit ​​side slot 501. Then, the transparent protective cover 504 is installed on the top side of the power board body 1 through the mounting side plate 503. The marking card is snapped into the mounting side plate 503 through the transparent protective cover 504. The arc-shaped guide groove 505 makes it easier to remove and place the marking card from inside the transparent protective cover 504, thereby effectively improving the usability of the power board and further improving the smoothness of the power board's use.

[0028] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A multi-functional power supply board card based on instruction control, comprising a power supply board card main body (1), characterized in that: A connecting cable plate (2) is fixedly installed on one side of the top of the power board body (1); The power board body (1) is provided with an outer wrap-around protective heat dissipation mechanism (3) on the top. The outer wrap-around protective heat dissipation mechanism (3) includes a mounting slot (301), a connecting block (302), a protective top plate (303), an elastic protective telescopic bladder (304), a filling valve port (305), and heat dissipation fins (306). The power board body (1) has mounting slots (301) fixedly installed on the middle of both sides of the top. The mounting slots (301) are connected to the top of the inner side of the mounting slots (301) and the top of the two connecting slots (302) are fixedly connected to a protective top plate (303). An elastic protective telescopic bladder (304) is bonded to the middle of the bottom surface of the protective top plate (303). The top end of the elastic protective telescopic bladder (304) is fixedly connected to the top position of the protective top plate (303) via a pipe, and a heat dissipation fin (306) is embedded in the middle of the top surface of the protective top plate (303).

2. The multi-functional power supply board based on instruction control according to claim 1, characterized in that, The outer side of the connecting clip (302) is tightly fitted to the inner wall of the mounting slot (301), and the elastic protective telescopic bladder (304) is filled with insulating oil.

3. A multi-functional power supply board based on instruction control according to claim 1, characterized in that, A corner snap-fit ​​reminder mechanism (4) is provided at one corner of the top of the power board body (1). The corner snap-fit ​​indicator mechanism (4) includes a connecting card holder (401), a snap-fit ​​slot (402), a connecting soft seat (403), a marking top box (404), and a signal indicator light (405). A connecting card holder (401) is fixedly installed at one corner of the top of the power board body (1). A card slot (402) is opened on the top surface of the connecting card holder (401). A connecting soft seat (403) is snapped into the top of the inner side of the card slot (402). The top of the connecting soft seat (403) is fixedly connected to a marking top box (404), and signal indicator lights (405) are evenly arranged on the top surface of the marking top box (404).

4. A multi-functional power supply board based on instruction control according to claim 3, characterized in that, The marker box (404) is equipped with a built-in capacitor, and the signal indicator (405) is controlled by the control chip on the power board body (1).

5. A multi-functional power supply board based on instruction control according to claim 3, characterized in that, A side-mounted auxiliary mechanism (5) is provided on one side of the protective top plate (303); The side-mounted auxiliary mechanism (5) includes a side-mounted groove (501), a side-mounted slide (502), a mounting side plate (503), a transparent protective cover (504), and an arc-shaped guide groove (505). The protective top plate (303) has a snap-fit ​​side groove (501) at one end of the bottom, and a snap-fit ​​slide strip (502) is slidably snapped in the snap-fit ​​side groove (501). The mounting side plate (503) is fixedly connected to the middle of the bottom end of the snap-fit ​​slide strip (502). A transparent protective cover (504) is bonded to the middle of one side of the mounting side plate (503), and an arc-shaped guide groove (505) is provided through the middle of one end of the transparent protective cover (504).

6. A multi-functional power supply board based on instruction control according to claim 5, characterized in that, The outer side of the snap-fit ​​slider (502) is tightly slidably fitted with the inner wall of the snap-fit ​​side groove (501), and a marking card is inserted inside the transparent protective cover (504).

7. A control system, as described in claim 5, for a multi-functional power supply board based on instruction control, characterized in that, The power board body (1) is equipped with a control system, which includes a main control module, a voltage detection module, a temperature monitoring module, an instruction receiving module, and a status indication module. The main control module is electrically connected to the control chip on the power board, and is used for centralized management and control of power output, voltage protection and heat dissipation.

8. A control system according to claim 7, characterized in that, The temperature monitoring module is located near the protective top plate (303) and the elastic protective telescopic bladder (304) to detect the working temperature of the power board body (1) in real time; When the temperature exceeds the preset threshold, the main control module controls the heat dissipation fins (306) to enhance heat dissipation through the drive mechanism and issues an alarm prompt through the status indicator module; The signal indicator (405) is electrically connected to the control system and is used to indicate the board access status and working mode.

9. A control system according to claim 8, characterized in that, The transparent protective cover (504) contains a marker card to display the current working status. The main control module can adjust the display content or indicator light color according to the instructions of the instruction receiving module.

10. A control system according to claim 9, characterized in that, The status indication module includes a multi-color signal indicator (405) and a buzzer; When the power output is normal, the indicator light (405) will show green; Yellow is displayed when the system is in an over-temperature or power-limiting state; When an abnormal voltage or short circuit fault is detected, the indicator light is red and a buzzer is activated to sound an alarm. The control system communicates with external control devices through a command receiving module to achieve power mode switching, status feedback, and remote control.

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