Industrial socket with temperature detection function

Abstract

The present application relates to the technical fields of industrial socket, and discloses an industrial socket with temperature detection function, which comprises an industrial socket front cover plate, an industrial socket rear cover plate, a mounting ring plate, a turnover power board, a power socket, a plug and a power cord, the front ends of the industrial socket front cover plate are both provided with receiving grooves, the turnover power board is movably connected to the upper ends of the receiving grooves, the power socket is fixedly arranged at the outer end of the turnover power board, and the outer ends of the turnover power board are both fixedly provided with outgoing power boards; the plug is inserted into the outer end of the power socket, and the power cord is electrically connected to the outer end of the plug; the lower ends of the receiving grooves are both provided with power cord bundle temperature detection mechanisms, and the upper ends of the front part of the industrial socket front cover plate are both provided with socket inner core high-precision detection mechanisms. The plug positioning structure, the power cord bundle temperature detection mechanism and the socket inner core high-precision detection mechanism form a three-level safety protection system, which greatly improves the operation safety and reliability of the industrial socket.

Description

Technical Field

[0001] This invention relates to the field of industrial socket technology, specifically to an industrial socket with temperature detection function. Background Technology

[0002] Industrial sockets, acting as bridges for power transmission, not only bear enormous electrical loads but also need to maintain stable and reliable operation in harsh industrial environments. They are typically installed in critical locations such as machinery, control cabinets, and production lines to provide power support for various industrial equipment. Industrial sockets with temperature detection functions include temperature acquisition and plug / socket connection verification, ensuring the safety of the socket and plug, thereby guaranteeing the normal operation of the circuit. They are also low-cost to manufacture and suitable for various scenarios.

[0003] In industrial settings with high-current loads, the connection points between power cords and plugs, as well as the wiring harness itself, are prone to overheating and even fire due to overload or poor contact. These areas represent high-risk areas for electrical safety, and existing solutions generally lack effective monitoring for these locations. Therefore, appropriate technical solutions need to be designed to address this issue. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides an industrial socket with temperature detection functionality, thus solving its technical problems.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an industrial socket with temperature detection function, comprising an industrial socket front cover, an industrial socket rear cover, a mounting ring plate, a flip power board, a power socket, a plug, and a power cord. The industrial socket front cover and the industrial socket rear cover are assembled together by the mounting ring plate. The front end of the industrial socket front cover is provided with a storage groove at both ends. The flip power board is movably connected to the upper end of the storage groove. The power socket is fixedly disposed on the outer end of the flip power board. The outer ends of the flip power board are fixedly provided with power outlet plates. The plug is inserted into the outer end of the power socket, and the power cord is electrically connected to the outer end of the plug; Each of the storage slots is provided with a power harness temperature detection mechanism at its lower end, which is used to detect the surface temperature of the power cord. Both ends of the front upper part of the industrial socket front cover are provided with high-precision detection mechanisms for the socket core. The high-precision detection mechanisms for the socket core are set corresponding to the power supply board and are used to obtain the internal temperature of the power socket by detecting the temperature of the power supply board.

[0006] Preferably, the rear cover of the industrial socket is symmetrically provided with wire-passing grooves, and each corner of the rear cover of the industrial socket is fixedly provided with a mounting bracket. The cable trays are symmetrically located at the rear of the rear cover, allowing the internal power cables to pass through neatly and enabling the cable bundle to be arranged in an orderly manner; the fixed mounting brackets are set at the corners of the rear cover to fix the sockets to the wall, cabinet or other mounting carriers.

[0007] Preferably, the power harness temperature detection mechanism includes a fixed connecting plate, a support plate, a support, a surface-mount temperature sensor, a temperature monitoring structure, and a clamp. The fixed connecting plate is fixedly installed at the bottom of the front cover of the industrial socket. The support plate is fixedly distributed at the front of the fixed connecting plate. The support is fixedly installed at the outer end of the support plate. The outer surface of the support has an inwardly concave arc-shaped structure. The fixed connecting plate is fixed to the bottom of the front cover plate, serving as the mounting base for the detection mechanism and supporting the lower components such as the support plate. The support plate is distributed at the front of the fixed connecting plate, supporting the support and expanding the independent detection points for multiple wire harnesses. The support is fixed to the outer end of the support plate, with its concave arc surface supporting the power cord and providing a mounting carrier for the temperature sensor. The surface-mount temperature sensor is installed on the arc surface of the support, collecting the surface temperature signal of the power cord through contact. The temperature monitoring structure interfaces with the temperature sensor, processes and collects the temperature signal, and realizes temperature data conversion. The clamp cooperates with the support to open and close, pressing and fixing the power cord to ensure continuous contact between the sensor and the wire harness.

[0008] Preferably, the patch temperature sensor is bonded to the outer surface of the support, the temperature monitoring structure is fixedly disposed on the side end of the support plate and electrically connected to the patch temperature sensor, and the temperature monitoring structures are electrically connected to each other. The surface-mount temperature sensor is bonded and fixed to the support surface to ensure stable contact with the wiring harness and improve temperature measurement accuracy; the temperature monitoring structure has multiple interconnected electrical connections to achieve network aggregation and centralized transmission of multiple sets of temperature data.

[0009] Preferably, a bearing seat is fixedly provided on one side of the support, a movable shaft is movably connected inside the bearing seat, one end of the clamp is fixedly provided outside the movable shaft, and a fixing plate is fixedly provided on the other end of the clamp; The bearing seat is fixed to one side of the support and a movable shaft is installed thereon, providing a hinge fulcrum for the clamp to rotate. The movable shaft is movably assembled inside the bearing seat and fixed to one end of the clamp, enabling the clamp to open and close around the shaft. The fixed plate is fixed to the other end of the clamp as the locking force end, and works with the pressure plate to lock the clamp.

[0010] Preferably, a horizontal frame is fixedly provided on the other side of the support, and a limiting cylinder is fixedly provided through the outer end of the horizontal frame. A screw rod is threadedly connected to the inside of the limiting cylinder. A rotating plate is fixedly provided at the outer end of the screw rod, and a pressure plate is fixedly provided at the inner end of the screw rod. The pressure plate is provided corresponding to the fixed plate and is used to lock the clamp. The horizontal frame is fixed to the other side of the support, supporting the limiting cylinder and forming the mounting base of the locking mechanism; the limiting cylinder is fixed through the outer end of the horizontal frame and engages with the screw through the internal thread, providing a foundation for threaded transmission and limiting; the screw and the limiting cylinder are threaded together, and axial feed is achieved by rotation, transmitting locking thrust; the rotating plate is fixed to the outer end of the screw, serving as a manual operating component, facilitating the adjustment of locking force by rotating the screw; the pressure plate is fixed to the inner end of the screw, pressing the fixing plate and driving the clamp to tighten, thereby locking and fixing the power cord.

[0011] Preferably, the high-precision detection mechanism for the socket core includes a horizontal plate, an infrared temperature sensor, a temperature display screen, a cooling fan assembly, and a support frame. The horizontal plate and the temperature display screen are symmetrically fixed at the front end of the industrial socket front cover. The infrared temperature sensor is connected through the interior of the horizontal plate. The upper end of the infrared temperature sensor is electrically connected to the temperature display screen. The detection end of the infrared temperature sensor is correspondingly set at the upper end of the power board. A horizontal plate is fixed to the front end of the front cover, where an infrared temperature sensor is installed, defining the detection position and height. The infrared temperature sensor is mounted inside the horizontal plate, non-contactly detecting and transmitting the surface temperature of the power board. A temperature display screen is fixed to the front end of the front cover, displaying the real-time temperature value of the socket's inner core for easy on-site viewing. A cooling fan assembly is installed on the upper end of the support frame, generating cooling airflow for active air cooling of the socket area. The support frame is fixed to the front end of the front cover, supporting the cooling fan assembly and forming a cooling airflow channel. A connecting cable electrically connects the infrared temperature sensor and the temperature display screen, transmitting the temperature detection signal.

[0012] Preferably, each temperature display screen is electrically connected to a power cord box, the support frame is fixedly installed at the front end of the industrial socket front cover in an N-shaped structure, the cooling fan assembly is installed at the upper end of the support frame, the support frame has slots inside, and a support rod is fixedly installed between the upper end of the cooling fan assembly and the front end of the power cord box. The power supply box connects to each temperature display screen, providing centralized power to the detection system and organizing the internal power supply lines; slots are opened inside the support frame to guide the airflow for heat dissipation, allowing cool air to blow downwards to the socket working area; the support rod connects the cooling fan assembly to the power supply box, assisting in supporting the fan assembly and improving structural stability.

[0013] Preferably, a plug-in positioning structure is provided between the plug and the power socket. The plug-in positioning structure includes a protruding plate, a plug plate, a positioning frame, and a positioning support rod. The protruding plate is fixedly disposed on the outer side wall of the plug, and the plug plate is fixedly disposed on the upper end of the protruding plate. The outer end of the plug plate has a rounded corner structure. The insertion positioning structure is located between the plug and the power socket to improve the alignment accuracy and locking reliability after insertion. The protruding plate is fixed to the outer wall of the plug, supports the plug plate, and forms the positioning and mounting base on the plug side. The plug plate is fixed to the upper part of the protruding plate, and the rounded corner at the front end serves as a guide. It is inserted into the positioning frame to achieve insertion positioning. The positioning frame is fixed to the outer wall of the power socket, accommodates the plug plate, assembles the positioning components, and forms the positioning base on the socket side. The positioning support rod passes through the positioning frame and clamps the inserted plug plate to achieve positioning and locking after insertion.

[0014] Preferably, the positioning frame is fixedly installed on the outer wall of the power socket, and movable holes are opened on both sides of the positioning frame. The positioning support rod passes through the movable holes, and an end plate is fixedly installed on the outer end of the positioning support rod. A spring is sleeved on the outside of the positioning support rod, and one end of the spring is fixedly connected to the outer wall of the positioning frame, and the other end is fixedly connected to the end plate. Movable holes are opened on both sides of the positioning frame to provide sliding channels for the positioning support rod and limit the sliding direction; the end plate is fixed to the outer end of the positioning support rod, bears the spring force, and limits the inner sliding limit of the support rod; the spring is sleeved on the outside of the support rod to provide elastic restoring force and push the support rod inward to lock the insert plate.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) The main load-bearing structure of this socket adopts a split assembly design, which is composed of an industrial socket front cover plate, an industrial socket rear cover plate and a mounting ring plate. The three are assembled to form a closed internal cavity to accommodate internal wiring terminals and electrical components. Compared with the traditional integrated shell, the split structure greatly reduces the installation difficulty of internal components and the later maintenance cost, and significantly improves production assembly efficiency. In terms of rear installation and wiring layout, the rear of the industrial socket rear cover plate is symmetrically provided with wire grooves for the neat passage of internal power lines. The symmetrical layout is suitable for the independent wiring needs of dual sockets and avoids safety hazards caused by cross-bracket mess. Fixed mounting brackets are fixed at the four corners of the rear of the industrial socket rear cover plate. The fixed mounting brackets have pre-made mounting holes. The four-point fixed layout can securely install the socket on industrial walls, equipment cabinets and other scenarios. The force is evenly distributed, and the vibration and tensile resistance is stronger, which can adapt to the complex working environment of the industrial site.

[0016] By providing recessed storage slots at both ends of the front cover of the industrial socket, a flip power board is movably connected to the upper opening of the storage slot via a hinge structure. The power socket is fixed to the outer end face of the flip power board, and power outlet boards are symmetrically arranged at both ends of the outer side of the flip power board. When the socket is idle, the flip power board can flip inward around the hinge axis to store the entire power socket inside the storage slot, preventing dust, moisture, and metal splashes in the industrial environment from directly contacting the socket core. This significantly improves the socket's protection level and service life, solving the industry pain point of traditional fixed industrial sockets being prone to dust accumulation and oxidation due to long-term exposure, leading to poor contact. When the socket is in working condition, the flip power board flips outward to a horizontal working position, with the power socket facing outward for plug insertion. At the same time, the power outlet boards rotate synchronously with the flip power board to the designated detection position, providing a precise thermal conductivity detection target point for the non-contact detection of the socket core by the subsequent high-precision detection mechanism. This achieves structural linkage between the storage protection function and the temperature detection function.

[0017] (2) The power harness temperature detection mechanism is a core monitoring module designed to address the risk of overheating of the load-side harness. It is set at the bottom of each set of storage slots to detect the surface temperature of the power cord in real time, filling the technical gap of existing technology that only monitors the socket body and ignores the overheating risk of the outgoing wire harness. The fixed connecting plate is horizontally fixed to the bottom of the front cover of the industrial socket, serving as the mounting base for the entire detection mechanism. Multiple support plates are evenly distributed along the front of the fixed connecting plate, and each support plate has a fixed support at its outer end. The outer surface of the support is designed as a concave arc structure, and its curvature is precisely matched with the cylindrical outer contour of the power cord. The patch-type temperature sensor is bonded and fixed on the concave arc surface. The concave arc surface can form a complete surface contact with the cylindrical power cord. Compared with the flat-mounted sensor, it greatly increases the contact area between the sensor and the harness surface, reduces the temperature conduction error caused by air gaps, and ensures the accuracy of temperature detection from a structural perspective. At the same time, the layout of multiple sets of support plates and supports can monitor multiple power cords independently at the same time, adapting to the multi-circuit outgoing wire usage scenario of industrial sockets.

[0018] To ensure a continuous and tight fit between the power cord and the sensor, and to prevent loosening due to industrial vibration, a closable clamp and its locking drive structure are designed. A shaft seat is fixedly mounted on one side of the support, with a movable shaft internally connected to it. One end of the clamp is fixedly connected to the movable shaft, allowing the clamp to open and close freely around one side of the support, facilitating quick insertion and removal of the power cord. A fixing plate is fixedly mounted on the other end of the clamp, serving as the locking force end. A horizontal frame is fixedly mounted on the other side of the support, with a limit cylinder vertically inserted through its outer end. The inner wall of the limit cylinder has internal threads, and a screw passes through the limit cylinder via the threaded engagement. A rotating plate is fixedly mounted on the outer end of the screw, serving as a manual operating component. A pressure plate is fixedly mounted on the inner end of the screw, facing the outer side of the fixing plate. When the power cord is inserted into the support... After shaping, rotate the clamp to engage with the outside of the power cord, at which point the fixing plate and pressure plate are aligned. Rotating the rotating plate drives the screw to rotate, and under the action of threaded transmission, the screw feeds inward, pushing the pressure plate to press against the fixing plate, which in turn drives the clamp to tighten inward, firmly pressing the power cord onto the surface of the surface-mount temperature sensor on the support. The locking force is controllable and stable, achieving continuous and stable clamping force through threaded transmission, preventing loosening due to vibration or pulling, ensuring long-term reliable contact of the sensor and continuous and stable detection data. Operation is convenient; simply rotating the rotating plate is sufficient to lock and unlock, requiring no additional tools, adapting to the needs of rapid wiring and maintenance in industrial settings. It has strong adaptability; by adjusting the screw feed, it can accommodate power cords of different specifications within a certain diameter range, improving the product's versatility.

[0019] The temperature monitoring structure is fixedly installed on the side of the support plate and electrically connected to the corresponding patch temperature sensor for collecting and processing the sensor's temperature signal. Multiple temperature monitoring structures are electrically connected to each other, enabling centralized transmission and aggregation of multiple temperature data streams. This facilitates integration into industrial site monitoring systems and enables extended functions such as overheat alarm, remote monitoring, and data uploading.

[0020] (3) The high-precision detection mechanism of the socket core adopts non-contact infrared detection. It indirectly obtains the internal core temperature of the power socket by detecting the temperature of the power output board, which solves the technical problems of complex structure, high insulation requirements and difficult maintenance of traditional built-in contact temperature detection. The mechanism is set at the upper two ends of the front part of the front cover of the industrial socket, corresponding one-to-one with the power output board below. The horizontal plate and temperature display screen are symmetrically fixed to the front end of the industrial socket's front cover. The infrared temperature sensor is fixed inside the horizontal plate, with its detection end facing the upper surface of the power supply board below. Its upper end is electrically connected to the temperature display screen via a connecting cable. When the power supply board is flipped down to the working position, it is exactly under the infrared temperature sensor's detection area, with the detection distance and angle within the optimal range, achieving accurate temperature measurement without additional calibration. When the power supply board is retracted, it flips up without mechanical interference with the detection mechanism, and the retraction and detection functions do not affect each other. Compared to existing technologies that embed the temperature sensor inside the socket core, this external non-contact detection has multiple advantages: it does not occupy internal socket space, does not change the socket core's insertion structure and electrical clearance, and does not affect the socket's electrical performance and insertion reliability; the sensor has no physical contact with live parts, resulting in a higher level of insulation safety, suitable for industrial high-voltage and high-current conditions, and eliminating the safety hazard of sensor leakage; the external sensor facilitates later maintenance and replacement without disassembling the socket body, significantly reducing maintenance costs.

[0021] Each temperature display screen is electrically connected to a power junction box, which provides centralized power to the entire monitoring system, organizes internal wiring, and avoids safety issues caused by exposed wiring. An N-shaped support frame is fixedly mounted at the front end of the industrial socket front cover, spanning above the two sets of sockets. A cooling fan assembly is installed at the top of the support frame, which has internal slots through which the cooling airflow generated by the fan assembly blows downwards, directly impacting the power socket area below. A support rod is fixed between the upper end of the cooling fan assembly and the front end of the power junction box, providing auxiliary support for the fan assembly and improving the structure's vibration resistance. Stability; When the infrared temperature sensor detects that the temperature of the socket core has risen to a safe threshold, it can activate the cooling fan group for active air cooling, accelerate air circulation in the socket area, and quickly reduce the temperature of the core and wiring harness, forming a closed-loop safety protection of detection, early warning, and heat dissipation. The overhead design of the N-type support frame provides a channel for heat dissipation airflow without affecting the flipping action of the flip power board; The temperature display screen can display the current temperature value of the socket core in real time, allowing on-site personnel to intuitively grasp the socket's operating status without disassembling the machine or using additional testing equipment, adapting to the rapid inspection needs of industrial sites.

[0022] (4) The plug positioning structure is set between the plug and the power socket to improve the plugging accuracy and connection reliability, thereby reducing the problems of excessive contact resistance and abnormal heating caused by misalignment and poor contact. It forms a collaborative protection system for prevention and monitoring with the two temperature detection mechanisms. The convex plate is fixedly set on the outer wall of the plug, and the plug plate is fixedly set on the upper end of the convex plate. The outer end of the plug plate is designed with a rounded corner structure to form a smooth guide end. The positioning frame is fixedly set on the outer wall of the power socket. The two side walls of the positioning frame are symmetrically provided with movable holes. The positioning support rod passes through the movable hole and can slide along the hole axis. The outer end of the positioning support rod is fixedly set with an end plate. The spring is sleeved on the outside of the positioning support rod. One end is fixedly connected to the outer wall of the positioning frame, and the other end is fixedly connected to the end plate. When the plug is plugged into the power socket, The plug plate is inserted into the positioning frame synchronously with the plug. The rounded corner structure at the front of the plug plate first contacts the positioning support rods on both sides, pushing the positioning support rods outward and compressing the spring to store energy. When the plug is in place, the positioning support rods return to their original position under the elastic force of the spring, locking the two sides of the plug plate to achieve positioning and locking after insertion. The guidance is precise, and the rounded corner guide structure reduces the difficulty of insertion alignment. Even in poor lighting conditions in industrial environments where operators are wearing protective gloves, insertion can be completed quickly, improving work efficiency. The locking is reliable. The continuous locking force provided by the spring can prevent the plug from loosening due to accidental pulling or equipment vibration, ensuring stable pin contact and avoiding overheating and arcing failures caused by poor contact. The structure is durable. The elastic locking structure has no complex locking parts, is wear-resistant, has a long service life, and is suitable for industrial scenarios with high-frequency insertion. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall front upper right view structure of the present invention; Figure 2 This is a schematic diagram of the overall front lower left view structure of the present invention; Figure 3 This is a schematic diagram of the overall rear lower right view structure of the present invention; Figure 4 This is a schematic diagram of the power harness temperature detection mechanism of the present invention; Figure 5 This is a schematic diagram of the support locking structure of the present invention; Figure 6 For the present invention Figure 5 Enlarged structural diagram at point A in the middle; Figure 7 This is a schematic diagram of the high-precision detection mechanism for the socket core of the present invention; Figure 8 This is a schematic diagram of the cooling fan assembly structure of the present invention; Figure 9 This is a schematic diagram of the structure of the present invention.

[0024] In the picture: 1. Front cover of industrial socket; 11. Storage slot; 2. Industrial socket back cover; 21. Cable tray; 22. Mounting bracket; 3. Install the ring plate; 4. Flip the power board; 41. Power socket; 42. Output the power board; 5. Plug; 51. Power cord; 6. Power harness temperature detection mechanism; 61. Fixed connecting plate; 62. Support plate; 63. Support; 64. Surface mount temperature sensor; 65. Temperature monitoring structure; 66. Clamp; 661. Movable shaft; 662. Shaft seat; 663. Fixed plate; 664. Cross frame; 665. Limiting cylinder; 666. Pressure plate; 667. Screw; 668. Rotating plate; 7. High-precision detection mechanism for socket core; 71. Horizontal plate; 72. Infrared temperature sensor; 721. Connecting wire; 73. Temperature display screen; 74. Power cord box; 75. Cooling fan assembly; 76. Support rod; 77. Support frame; 771. Hole and slot; 8. Insertion positioning structure; 81. Protruding plate; 82. Insert plate; 83. Positioning frame; 831. Movable hole; 84. Positioning support rod; 841. Spring; 842. End plate. Detailed Implementation

[0025] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0026] Please see Figures 1-9 This invention provides a technical solution: an industrial socket with temperature detection function, including an industrial socket front cover 1, an industrial socket rear cover 2, a mounting ring plate 3, a flip power board 4, a power socket 41, a plug 5, and a power cord 51. The industrial socket front cover 1 and the industrial socket rear cover 2 are assembled together by the mounting ring plate 3. The front two ends of the industrial socket front cover 1 are provided with storage slots 11. The flip power board 4 is movably connected to the upper end of the storage slots 11. The power socket 41 is fixedly set at the outer end of the flip power board 4. The outer two ends of the flip power board 4 are fixedly provided with power output boards 42. The plug 5 is inserted into the outer end of the power socket 41, and the power cord 51 is electrically connected to the outer end of the plug 5. Each storage slot 11 is equipped with a power harness temperature detection mechanism 6 at its lower end. The power harness temperature detection mechanism 6 is used to detect the surface temperature of the power cord 51. The front cover 1 of the industrial socket is equipped with high-precision detection mechanisms 7 for the socket core at both ends. The high-precision detection mechanisms 7 are set to the power supply board 42 and are used to obtain the internal temperature of the power socket 41 by detecting the temperature of the power supply board 42.

[0027] The front cover 1 of the industrial socket serves as the front support base, with a storage slot and various functional mechanisms installed, forming the front protective shell. The rear cover 2 of the industrial socket serves as the rear support base, forming an internal cavity with the front cover to protect the internal electrical components. The mounting ring 3 connects the front cover 1 and the rear cover 2 of the industrial socket, realizing the splicing and assembly of the socket shell. The flip power board 4 can flip around the upper end of the storage slot 11 to support the power socket 41, realizing the switching between socket storage protection and working state. The power socket 41 is fixed to the outer end of the flip power board 4 for plug 5 to be inserted, realizing the connection and conduction of the industrial circuit. The plug 5 is inserted into the power socket 41. The conductive core of the socket is connected to achieve circuit connection; the power cord 51 is electrically connected to the plug 5 to transmit electrical energy and power external electrical equipment; the storage slot 11 is opened at the front of the front cover to store the flip power board and power socket after flipping, and to achieve dust protection; the power output board 42 is fixed on the outside of the flip power board 4 and flips synchronously with the board, serving as a heat conduction target point to transfer the temperature of the socket core; the power cord temperature detection mechanism 6 is located at the lower end of the storage slot 11 to detect the surface temperature of the power cord 51 by contact and monitor the risk of overheating of the cord; the high-precision detection mechanism 7 of the socket core is set corresponding to the power output board 42, and indirectly obtains the temperature of the socket core by detecting the temperature of the power output board.

[0028] Further improvements include symmetrically provided wire-passing grooves 21 on the rear part of the industrial socket rear cover plate 2, and fixed mounting brackets 22 are fixedly provided at each corner of the rear part of the industrial socket rear cover plate 2. The cable trays 21 are symmetrically opened at the rear of the rear cover to allow the internal power cables 51 to pass through neatly, so as to achieve orderly arrangement of the cable bundle; the fixed mounting brackets 22 are located at the corners of the rear cover to fix the socket to the wall, cabinet or other mounting carrier.

[0029] Further improvements include a power harness temperature detection mechanism 6 comprising a fixed connecting plate 61, a support plate 62, a support 63, a surface-mount temperature sensor 64, a temperature monitoring structure 65, and a clamp 66. The fixed connecting plate 61 is fixedly mounted on the bottom of the industrial socket front cover plate 1, the support plate 62 is fixedly distributed on the front of the fixed connecting plate 61, and the support 63 is fixedly mounted on the outer end of the support plate 62. The outer surface of the support 63 has an inwardly concave arc-shaped structure. The fixed connecting plate 61 is fixed to the bottom of the front cover plate, serving as the mounting base for the detection mechanism and supporting the lower components such as the support plate; the support plate 62 is distributed at the front of the fixed connecting plate 61, supporting the support and expanding the independent detection points of the multi-wire harness; the support 63 is fixed to the outer end of the support plate 62, with its concave arc surface supporting the power line and providing a mounting carrier for the temperature sensor; the surface temperature sensor 64 is mounted on the arc surface of the support 63, collecting the surface temperature signal of the power line through contact; the temperature monitoring structure 65 docks with the temperature sensor, processes and collects the temperature signal, and realizes temperature data conversion; the clamp 66 cooperates with the support 63 to open and close, pressing and fixing the power line to ensure continuous contact between the sensor and the wire harness.

[0030] In a further improvement, the patch temperature sensor 64 is bonded to the outer surface of the support 63, and the temperature monitoring structure 65 is fixedly disposed on the side end of the support plate 62 and electrically connected to the patch temperature sensor 64. The temperature monitoring structures 65 are electrically connected to each other. The surface mount temperature sensor 64 is bonded and fixed to the surface of the support 63 to ensure stable contact with the wiring harness and improve temperature measurement accuracy; the temperature monitoring structure 65 has multiple interconnected electrical connections to realize the networking, aggregation and centralized transmission of multiple sets of temperature data.

[0031] In a further improvement, a bearing seat 662 is fixedly provided on one side of the support 63, and a movable shaft 661 is movably connected inside the bearing seat 662. One end of the clamp 66 is fixedly provided on the outside of the movable shaft 661, and a fixing plate 663 is fixedly provided on the other end of the clamp 66. The bearing seat 662 is fixed to one side of the support 63 and a movable shaft is installed thereon, providing a hinge fulcrum for the clamp 66 to rotate. The movable shaft 661 is movably assembled inside the bearing seat and is fixedly connected to one end of the clamp 66, enabling the clamp 66 to open and close around the shaft. The fixing plate 663 is fixed to the other end of the clamp 66, serving as the locking force end, and works with the pressure plate to lock the clamp 66.

[0032] In a further improvement, a cross frame 664 is fixedly installed on the other side of the support 63. A limiting cylinder 665 is fixedly installed through the outer end of the cross frame 664. A screw 667 is threadedly connected inside the limiting cylinder 665. A rotating plate 668 is fixedly installed at the outer end of the screw 667. A pressure plate 666 is fixedly installed at the inner end of the screw 667. The pressure plate 666 is set corresponding to the fixing plate 663 and is used to lock the clamp 66. The horizontal frame 664 is fixed to the other side of the support 63, supporting the limiting cylinder 665 and forming the mounting base of the locking mechanism; the limiting cylinder 665 is fixed through the outer end of the horizontal frame 664, and cooperates with the screw 667 through the internal thread, providing a thread transmission limiting base; the screw 667 and the limiting cylinder 665 are threadedly engaged, and axial feed is achieved by rotation, transmitting the locking thrust; the rotating plate 668 is fixed to the outer end of the screw 667 as a manual operating component, which facilitates the rotation of the screw 667 to adjust the locking force; the pressure plate 666 is fixed to the inner end of the screw 667, and the pressure plate drives the clamp to tighten, realizing the locking and fixing of the power cord.

[0033] Further improvements include a high-precision detection mechanism 7 for the socket core, comprising a horizontal plate 71, an infrared temperature sensor 72, a temperature display screen 73, a cooling fan assembly 75, and a support frame 77. The horizontal plate 71 and the temperature display screen 73 are symmetrically fixed at the front end of the industrial socket front cover 1. The infrared temperature sensor 72 is connected through the interior of the horizontal plate 71. The upper end of the infrared temperature sensor 72 is electrically connected to the temperature display screen 73 by a connecting line 721. The detection end of the infrared temperature sensor 72 is correspondingly set at the upper end of the power board 42. A horizontal plate 71 is fixed to the front end of the front cover, and an infrared temperature sensor 72 is installed thereto, defining the detection position and height. The infrared temperature sensor 72 is mounted inside the horizontal plate and detects the surface temperature of the power board in a non-contact manner. A temperature display screen 73 is fixed to the front end of the front cover and displays the internal temperature of the socket in real time for easy on-site viewing. A cooling fan assembly 75 is installed on the upper end of the support frame to generate cooling airflow for active air cooling of the socket area. A support frame 77 is fixed to the front end of the front cover, supports the cooling fan assembly, and forms a cooling airflow channel. A connecting cable 721 electrically connects the infrared temperature sensor 72 and the temperature display screen 73 to transmit the temperature detection signal.

[0034] In a further improvement, each temperature display screen 73 is electrically connected to a power supply box 74, a support frame 77 is fixedly installed in an N-shaped structure at the front end of the industrial socket front cover 1, a cooling fan assembly 75 is installed on the upper end of the support frame 77, a slot 771 is opened inside the support frame 77, and a support rod 76 is fixedly installed between the upper end of the cooling fan assembly 75 and the front end of the power supply box 74. The power supply box 74 connects to each temperature display screen to provide centralized power to the detection system and organize the internal power supply lines; the slot 771 is opened inside the support frame to conduct heat dissipation airflow, allowing the cool air to blow downwards to the socket working area; the support rod 76 connects the cooling fan group 75 to the power supply box, assists in supporting the fan group, and improves structural stability.

[0035] In a further improvement, a plug-in positioning structure 8 is provided between the plug 5 and the power socket 41. The plug-in positioning structure 8 includes a protruding plate 81, a plug plate 82, a positioning frame 83 and a positioning support rod 84. The protruding plate 81 is fixedly disposed on the outer side wall of the plug 5, and the plug plate 82 is fixedly disposed on the upper end of the protruding plate 81. The outer end of the plug plate 82 has a rounded corner structure. The insertion positioning structure 8 is located between the plug 5 and the power socket 41 to improve the alignment accuracy and locking reliability after insertion. The protruding plate 81 is fixed to the outer wall of the plug 5, supports the plug plate, and forms the positioning and mounting base on the plug side. The plug plate 82 is fixed to the upper end of the protruding plate, and the rounded corner at the front end serves as a guide. It is inserted into the positioning frame to achieve insertion positioning. The positioning frame 83 is fixed to the outer wall of the power socket 41 to accommodate the plug plate and assemble the positioning components, forming the positioning base on the socket side. The positioning support rod 84 passes through the positioning frame and clamps the inserted plug plate to achieve positioning and locking after insertion.

[0036] Specifically, the positioning frame 83 is fixedly installed on the outer wall of the power socket 41. Movable holes 831 are opened on both sides of the positioning frame 83. The positioning support rod 84 passes through the movable holes 831. An end plate 842 is fixedly installed on the outer end of the positioning support rod 84. A spring 841 is sleeved on the outside of the positioning support rod 84. One end of the spring 841 is fixedly connected to the outer wall of the positioning frame 83, and the other end is fixedly connected to the end plate 842. Movable holes 831 are opened on both sides of the positioning frame to provide a sliding channel for the positioning support rod 84 and limit the sliding direction; the end plate 842 is fixed to the outer end of the positioning support rod 84, receives the elastic force of the spring 841, and limits the inner sliding limit of the support rod; the spring 841 is sleeved on the outside of the support rod to provide elastic restoring force and push the support rod to clamp the insert plate inward.

[0037] The 64-type surface mount temperature sensor is a PT100 surface mount temperature sensor, mainly used to measure the surface temperature of power lines. It is firmly attached to the object's surface through a secure contact method. Because the sensor is tightly attached to the object being measured, the contact area is large and the contact is tight, resulting in more accurate temperature measurements. PT100, or platinum resistance temperature sensor, outputs a resistance signal and is characterized by high accuracy, a wide testing range, and high reliability. It is commonly used in various industrial applications. The PT100's measurement range can reach -200 to +600℃.

[0038] The 72 infrared temperature sensor is an RS-WD-HW-N01-2 infrared temperature sensor. It adopts a non-contact measurement principle and can accurately calculate the surface temperature of an object by detecting the infrared radiation energy emitted by the object in the wavelength range of 8μm-14μm without contacting the target. It is suitable for a variety of complex temperature measurement scenarios, and is especially suitable for industrial equipment, steel industry, food temperature detection and other occasions with special requirements for temperature measurement methods.

[0039] Working principle: Step 1: Connection and positioning and preparation of the testing station

[0040] The plug 5 is held and pushed into the power socket 41. The insertion positioning structure 8 simultaneously completes the guiding and locking: the protruding plate 81 fixed to the side wall of the plug 5 drives the plug plate 82 to be inserted into the positioning frame 83 on the side of the power socket 41. The rounded corner structure at the front end of the plug plate 82 first contacts the positioning support rods 84 on both sides of the positioning frame 83, pushing the positioning support rods 84 outward along the movable hole 831. The spring 841 is compressed and stores energy simultaneously with the end plate 842. When the plug 5 is inserted into place, the spring 841 releases its elastic force to push the positioning support rods 84 inward to reset, locking the two side walls of the plug plate 82, completing the insertion positioning, and ensuring stable contact of the pins.

[0041] At this time, the flip power board 4 is flipped to the horizontal working position in advance, and the output power board 42 fixed on the outside of the flip power board 4 rotates synchronously with the board, and stops exactly in the detection range directly below the high-precision detection mechanism 7 inside the socket, and is directly opposite the detection end of the infrared temperature sensor 72, thus completing the position calibration of the temperature measurement target point.

[0042] Place the power cord 51 from plug 5 into the concave arc surface of the support 63 of the power harness temperature detection mechanism 6; rotate the clamp 66 around the movable shaft 661 to fasten it to the outside of the power cord 51, and the fixing plate 663 at the end of the clamp 66 corresponds to the pressure plate 666 on the side of the cross frame 664; rotate the rotating plate 668 to drive the screw 667 to rotate and feed along the internal thread of the limiting cylinder 665, push the pressure plate 666 to press the fixing plate 663, so that the clamp 66 tightens inward, and firmly presses the power cord 51 onto the patch temperature sensor 64 on the surface of the support 63, thus completing the installation and fixing of the wire harness detection end.

[0043] Step 2: Real-time contact-based detection of power harness surface temperature After the socket is powered on, the surface-mount temperature sensor 64 continuously collects the temperature of the outer wall of the power cord 51 through surface contact and converts the temperature change into a corresponding resistance value signal.

[0044] The temperature monitoring structure 65, which is electrically connected to the patch temperature sensor 64, receives the resistance signal, performs signal amplification, analog-to-digital conversion and temperature calculation, and obtains the real-time surface temperature data of a single power line 51.

[0045] Multiple temperature monitoring structures 65 are electrically connected and networked to centrally collect temperature data from multiple circuit harnesses, which can be transmitted to an industrial field monitoring system to achieve synchronous monitoring and over-temperature alarm of multiple circuit harness temperatures.

[0046] Step 3: Non-contact indirect detection of socket core temperature

[0047] After the internal core of the power socket 41 is powered on and heats up, the heat is conducted through the conductive substrate to the integrated power output board 42, so that the temperature of the power output board 42 and the temperature of the socket core form a stable correspondence.

[0048] The infrared temperature sensor 72, fixed inside the horizontal plate 71, adopts a non-contact measurement principle, receives the infrared radiation energy emitted by the power supply board 42, and calculates the surface temperature of the power supply board 42 through calculation.

[0049] The detection signal from the infrared temperature sensor 72 is transmitted to the temperature display screen 73 via the connecting cable 721. After internal calibration, it is converted into the internal core temperature of the power socket 41 and displayed in real time. The power supply box 74 provides centralized power to the temperature display screen 73 and the infrared temperature sensor 72 to ensure the continuous operation of the detection system.

[0050] Step 4: Over-temperature response and closed-loop protection

[0051] When the temperature of the socket core detected by the infrared temperature sensor 72 reaches the preset safety threshold, the system triggers an over-temperature warning, and the temperature display screen 73 displays the warning status simultaneously.

[0052] The warning signal triggers the cooling fan assembly 75 installed on the upper part of the support frame 77. The cooling airflow is guided downward through the slots 771 on the support frame 77 and blows directly onto the area of ​​the power socket 41 and the power board 42, accelerating air convection and cooling, and quickly reducing the temperature of the socket core. The support rod 76 provides auxiliary support for the cooling fan assembly 75 to ensure stable fan operation.

[0053] When the power harness temperature detection mechanism 6 detects that the temperature of the power line 51 exceeds the safety threshold, the temperature monitoring structure 65 of the corresponding circuit triggers the harness overheating alarm, prompting on-site personnel to check for potential faults such as overload and poor contact.

[0054] Once the temperature drops back to a safe range, the cooling fan group 75 automatically stops running, and the system resumes normal real-time monitoring, forming a complete temperature control closed loop of dual-dimensional detection, over-temperature warning, active heat dissipation, and normal monitoring.

[0055] The main supporting structure of this socket adopts a split assembly design, which is composed of an industrial socket front cover plate 1, an industrial socket rear cover plate 2, and a mounting ring plate 3. The three parts enclose a closed internal cavity to accommodate internal wiring terminals and electrical components. Compared with the traditional integrated shell, the split structure significantly reduces the installation difficulty of internal components and the later maintenance cost, and significantly improves production assembly efficiency. In terms of rear installation and wiring layout, the rear cover plate 2 of the industrial socket has symmetrically opened wire grooves 21 for the neat passage of internal power cords. The symmetrical layout is suitable for the independent wiring needs of dual sockets and avoids the safety hazards caused by the cross and mess of wire harnesses. Fixed mounting brackets 22 are fixedly installed at the four corners of the rear cover plate 2 of the industrial socket. The fixed mounting brackets 22 have pre-made mounting holes. The four-point fixed layout can securely install the socket on industrial walls, equipment cabinets, and other scenarios. The force is evenly distributed, and the vibration and tensile resistance is stronger, which can adapt to the complex working environment of industrial sites.

[0056] By providing recessed storage slots 11 at both ends of the front cover plate 1 of the industrial socket, the flip power board 4 is movably connected to the upper opening of the storage slot 11 via a hinge structure. The power socket 41 is fixed to the outer end face of the flip power board 4, and the power outlet boards 42 are symmetrically arranged at both ends of the outer side of the flip power board 4. When the socket is idle, the flip power board 4 can be flipped inward around the hinge axis to store the power socket 41 inside the storage slot 11, avoiding direct contact between dust, water vapor, and metal splashes in the industrial environment and the socket core. This significantly improves the protection level and service life of the socket and solves the industry pain point of traditional fixed industrial sockets being prone to dust accumulation and oxidation due to long-term exposure, resulting in poor contact. When the socket is in working condition, the flip power board 4 flips outward to the horizontal working position, and the power socket 41 faces outward to allow the plug 5 to be inserted. At the same time, the power outlet boards 42 rotate synchronously with the flip power board 4 to the designated detection position, providing a precise thermal conductivity detection target point for the non-contact detection of the socket core by the subsequent high-precision detection mechanism 7, thus realizing the structural linkage between the storage protection function and the temperature detection function.

[0057] The power harness temperature detection mechanism 6 is a core monitoring module designed to address the overheating risk of the load-side harness. It is positioned at the lower end of each set of storage slots 11 to detect the surface temperature of the power cord 51 in real time, filling a gap in existing technology that only monitors the socket body and ignores the overheating risk of the outgoing wire harness. The fixing plate 61 is horizontally fixed to the bottom of the industrial socket front cover 1, serving as the mounting base for the entire detection mechanism. Multiple support plates 62 are evenly distributed along the front of the fixing plate, and each support plate 62 has a fixed support 63 at its outer end. The outer surface of the support 63 is designed... The device features a concave arc-shaped structure, with its curvature precisely matching the cylindrical outer contour of the power cord 51. The surface-mount temperature sensor 64 is bonded and fixed to this concave arc-shaped surface, which can form a complete surface contact with the cylindrical power cord. Compared with flat-mounted sensors, this significantly increases the contact area between the sensor and the wire harness surface, reducing temperature conduction errors caused by air gaps and ensuring the accuracy of temperature detection from a structural perspective. At the same time, the layout of multiple support plates and brackets allows for independent monitoring of multiple power cords simultaneously, adapting to the multi-circuit outgoing application scenarios of industrial sockets.

[0058] To ensure a continuous and tight fit between the power cord and the sensor, and to prevent loosening due to industrial vibration, a hinged clamp 66 and its locking drive structure are designed. A shaft seat 662 is fixedly mounted on one side of the support 63, with a movable shaft 661 internally connected to the shaft seat 662. One end of the clamp 66 is fixedly connected to the movable shaft 661, allowing the clamp 66 to open and close freely around one side of the support 63, facilitating quick insertion and removal of the power cord. A fixing plate 663 is fixedly mounted on the other end of the clamp 66, serving as the locking force end. A horizontal frame 664 is fixedly mounted on the other side of the support 63, with a limit cylinder 665 vertically inserted through its outer end. The inner wall of the limit cylinder 665 has internal threads, and a screw 667 passes through the limit cylinder 665 via threaded engagement. A rotating plate 668 is fixedly mounted on the outer end of the screw 667 as a manual operating component, and a pressure plate 666 is fixedly mounted on the inner end of the screw 667, directly opposite the fixing plate 664. The outer side of the support 63 is designed so that when the power cord is placed into the arc-shaped surface of the support 63, the clamp 66 is rotated to fasten it to the outside of the power cord. At this time, the fixing plate 663 and the pressure plate 666 are in the same position. Rotating the rotating plate 668 drives the screw 667 to rotate. Under the action of the threaded transmission, the screw 667 feeds inward, pushing the pressure plate 666 to press the fixing plate 663, and then driving the clamp 66 to tighten inward, firmly pressing the power cord onto the surface of the surface-mount temperature sensor 64 of the support 63. The locking force is controllable and stable. The continuous and stable clamping force is achieved through the threaded transmission. It will not loosen due to vibration or pulling, ensuring long-term reliable contact of the sensor and continuous and stable detection data. The operation is convenient. Locking and loosening can be completed by simply rotating the rotating plate. No additional tools are required, which is suitable for the needs of rapid wiring and maintenance in industrial sites. It has strong adaptability. By adjusting the screw feed, it can adapt to different specifications of power cords within a certain diameter range, which improves the versatility of the product.

[0059] The temperature monitoring structure 65 is fixedly installed on the side of the support plate 62 and electrically connected to the corresponding patch temperature sensor 64 for collecting and processing the temperature signal of the sensor. Multiple temperature monitoring structures 65 are electrically connected to each other, which can realize the centralized transmission and aggregation of multiple temperature data, making it easy to connect to the monitoring system of the industrial site and realize extended functions such as overheat alarm, remote monitoring, and data upload.

[0060] The high-precision detection mechanism 7 of the socket core adopts non-contact infrared detection. It indirectly obtains the internal core temperature of the power socket 41 by detecting the temperature of the power output board 42, which solves the technical problems of complex structure, high insulation requirements and difficult maintenance of traditional built-in contact temperature detection. The mechanism is set at the upper two ends of the front part of the industrial socket front cover 1, corresponding one-to-one with the power output board 42 below. The horizontal plate 71 and the temperature display screen 73 are symmetrically fixed to the front end of the industrial socket front cover 1. The infrared temperature sensor 72 is fixed inside the horizontal plate 71, with its detection end facing the upper surface of the power supply board 42 below. Its upper end is electrically connected to the temperature display screen 73 through the connecting cable 721. When the power supply board 4 is flipped downwards to the working position, the power supply board 42 is exactly in the detection area directly below the infrared temperature sensor 72, and the detection distance and angle are in the optimal range, achieving accurate temperature measurement without additional calibration. When the power supply board 4 is retracted, the power supply board 42 flips upwards accordingly. It will not cause mechanical interference with the testing agency, and the storage and testing functions do not affect each other. Compared with the existing technology that integrates the temperature sensor into the socket core, this external non-contact detection has multiple advantages: it does not occupy the internal space of the socket, does not change the plug-in structure and electrical clearance of the socket core, and does not affect the electrical performance and plug-in reliability of the socket; the sensor has no physical contact with live parts, resulting in a higher level of insulation safety, making it suitable for industrial high-voltage and high-current conditions, and eliminating the safety hazard of sensor leakage; the external sensor facilitates later maintenance and replacement without disassembling the socket body, significantly reducing maintenance costs.

[0061] Each temperature display screen 73 is electrically connected to a power supply box 74, which provides centralized power to the entire detection system, organizes internal wiring, and avoids safety issues caused by exposed wiring. A support frame 77, in an N-shape, is fixedly installed at the front end of the industrial socket front cover 1, spanning above the two sets of sockets. A cooling fan assembly 75 is installed on the upper end of the support frame 77. The support frame 77 has slots 771 inside, allowing the cooling airflow generated by the cooling fan assembly 75 to blow downwards through the slots 771, directly acting on the power socket 41 area below. A support rod 76 is fixedly installed between the upper end of the cooling fan assembly 75 and the front end of the power supply box 74, providing auxiliary support for the cooling fan assembly 75. The support frame enhances the structure's vibration resistance and stability. When the infrared temperature sensor 72 detects that the temperature of the socket's inner core has risen to a safe threshold, it can activate the cooling fan group 75 for active air cooling, accelerating airflow in the socket area and quickly reducing the temperature of the core and wiring harness. This forms a closed-loop safety protection system of detection, early warning, and heat dissipation. The overhead design of the N-shaped support frame provides a channel for airflow and does not affect the flipping action of the power board. The temperature display screen 73 can display the current temperature value of the socket's inner core in real time. On-site personnel can intuitively grasp the socket's operating status without disassembling the machine or using additional testing equipment, meeting the rapid inspection needs of industrial sites.

[0062] A plug-in positioning structure 8 is installed between the plug 5 and the power socket 41 to improve plug-in accuracy and connection reliability, fundamentally reducing problems such as excessive contact resistance and abnormal heating caused by misalignment and poor contact. It forms a collaborative protection system with two temperature detection mechanisms for prevention and monitoring. A protruding plate 81 is fixedly installed on the outer wall of the plug 5, and a plug plate 82 is fixedly installed on the upper end of the protruding plate 81. The outer end of the plug plate 82 is designed with rounded corners to form a smooth guide end. A positioning frame 83 is fixedly installed on the outer wall of the power socket 41. Symmetrical movable holes 831 are opened on both sides of the positioning frame 83. A positioning support rod 84 passes through the movable hole 831 and can slide axially along the hole. An end plate 842 is fixedly installed on the outer end of the positioning support rod 84. A spring 841 is sleeved on the outside of the positioning support rod 84, with one end fixedly connected to the outer wall of the positioning frame 83 and the other end fixedly connected to the end plate 842. When the plug 5 plugs into the power socket 41, the spring 841 can be inserted into the socket 41. When the power socket 41 is plugged in, the plug plate 82 is inserted into the positioning frame 83 simultaneously with the plug 5. The rounded corner structure at the front end of the plug plate 82 first contacts the positioning support rods 84 on both sides, pushing the positioning support rods 84 outward, and the spring 841 is compressed and stored. When the plug 5 is plugged in, the positioning support rods 84 return to their original position under the elastic force of the spring 841, locking the two sides of the plug plate 82, thus achieving positioning and locking after plugging in. The guidance is precise, and the rounded corner guide structure reduces the difficulty of plugging in alignment. Even in poor lighting conditions in industrial environments and when operators are wearing protective gloves, plugging in can be completed quickly, improving work efficiency. The locking is reliable. The continuous locking force provided by the spring 841 can prevent the plug from coming loose due to accidental pulling or equipment vibration, ensuring stable contact of the pins and avoiding overheating and arcing failures caused by poor contact. The structure is durable. The elastic locking structure has no complex locking parts, is wear-resistant, has a long service life, and is suitable for industrial scenarios with high-frequency plugging in.

[0063] In summary, a dual-dimensional temperature monitoring system has been constructed, simultaneously covering two high-risk overheating areas: the socket core and the outgoing wiring harness. This significantly improves the comprehensiveness of monitoring and fills a gap in the industry. A non-contact indirect temperature measurement solution is adopted, which greatly reduces the installation and maintenance difficulty of the temperature measurement structure while ensuring detection accuracy, thus improving electrical safety levels. A complete safety protection mechanism has been formed, encompassing plug-in positioning to prevent overheating, dual-point temperature monitoring and early warning, and active air-cooling heat dissipation. The synergistic effect between the various structures results in overall safety performance far exceeding the simple superposition of single functions, producing unexpected technical effects. An integrated flip-up storage and protection structure extends the service life of equipment in harsh industrial environments, and the storage structure has no mechanical interference with the detection structure, resulting in a high degree of product integration and a compact structure.

[0064] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or basic characteristics. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of the invention is defined by the appended technical solutions rather than the foregoing description, and thus all changes falling within the meaning and scope of equivalent elements of the technical solutions are intended to be included within the present invention.

[0065] 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. An industrial socket with temperature detection function, comprising an industrial socket front cover (1), an industrial socket rear cover (2), a mounting ring plate (3), a flip power board (4), a power socket (41), a plug (5), and a power cord (51), wherein the industrial socket front cover (1) and the industrial socket rear cover (2) are assembled together by the mounting ring plate (3), characterized in that: The industrial socket front cover (1) has storage slots (11) at both ends of the front. The flip power board (4) is movably connected to the upper end of the storage slot (11). The power socket (41) is fixedly installed on the outer end of the flip power board (4). The flip power board (42) is fixedly installed on both outer ends of the flip power board (4). The plug (5) is inserted into the outer end of the power socket (41), and the power cord (51) is electrically connected to the outer end of the plug (5); Each of the storage slots (11) is provided with a power harness temperature detection mechanism (6) at its lower end. The power harness temperature detection mechanism (6) is used to detect the surface temperature of the power cord (51). The front cover (1) of the industrial socket is provided with high-precision detection mechanism (7) for the socket core at both ends. The high-precision detection mechanism (7) for the socket core is provided corresponding to the power supply board (42) and is used to obtain the internal temperature of the power socket (41) by detecting the temperature of the power supply board (42).

2. An industrial socket with temperature detection function according to claim 1, characterized in that: The rear of the industrial socket back cover (2) is symmetrically provided with wire grooves (21), and each corner of the rear of the industrial socket back cover (2) is fixedly provided with a mounting bracket (22).

3. An industrial socket with temperature detection function according to claim 1, characterized in that: The power harness temperature detection mechanism (6) includes a fixed connecting plate (61), a support plate (62), a support (63), a surface-mount temperature sensor (64), a temperature monitoring structure (65), and a clamp (66). The fixed connecting plate (61) is fixedly installed at the bottom of the industrial socket front cover plate (1). The support plate (62) is fixedly distributed at the front of the fixed connecting plate (61). The support (63) is fixedly installed at the outer end of the support plate (62). The outer surface of the support (63) is a concave arc structure.

4. An industrial socket with temperature detection function according to claim 3, characterized in that: The patch temperature sensor (64) is bonded to the outer surface of the support (63), and the temperature monitoring structure (65) is fixedly installed on the side of the support plate (62) and electrically connected to the patch temperature sensor (64). The temperature monitoring structures (65) are electrically connected to each other.

5. An industrial socket with temperature detection function according to claim 4, characterized in that: A bearing seat (662) is fixedly provided on one side of the support (63). A movable shaft (661) is movably connected inside the bearing seat (662). One end of the clamp (66) is fixedly provided outside the movable shaft (661), and a fixing plate (663) is fixedly provided on the other end of the clamp (66).

6. An industrial socket with temperature detection function according to claim 5, characterized in that: A horizontal frame (664) is fixedly installed on the other side of the support (63). A limiting cylinder (665) is fixedly installed through the outer end of the horizontal frame (664). A screw (667) is threadedly connected inside the limiting cylinder (665). A rotating plate (668) is fixedly installed at the outer end of the screw (667). A pressure plate (666) is fixedly installed at the inner end of the screw (667). The pressure plate (666) is set corresponding to the fixing plate (663) and is used to press against the fixing plate (663) to lock the clamp (66).

7. An industrial socket with temperature detection function according to claim 1, characterized in that: The high-precision detection mechanism (7) of the socket core includes a horizontal plate (71), an infrared temperature sensor (72), a temperature display screen (73), a cooling fan group (75), and a support frame (77). The horizontal plate (71) and the temperature display screen (73) are symmetrically fixed at the front end of the industrial socket front cover (1). The infrared temperature sensor (72) is connected through the interior of the horizontal plate (71). The upper end of the infrared temperature sensor (72) is electrically connected to the temperature display screen (73) by a connecting line (721). The detection end of the infrared temperature sensor (72) is correspondingly set at the upper end of the power board (42).

8. An industrial socket with temperature detection function according to claim 7, characterized in that: Each temperature display screen (73) is electrically connected to a power supply box (74). The support frame (77) is fixedly installed at the front end of the industrial socket front cover (1) in an N-shaped structure. The cooling fan assembly (75) is installed on the upper end of the support frame (77). The support frame (77) has a slot (771) inside. A support rod (76) is fixedly installed between the upper end of the cooling fan assembly (75) and the front end of the power supply box (74).

9. An industrial socket with temperature detection function according to claim 1, characterized in that: A plug-in positioning structure (8) is provided between the plug (5) and the power socket (41). The plug-in positioning structure (8) includes a protruding plate (81), a plug plate (82), a positioning frame (83), and a positioning support rod (84). The protruding plate (81) is fixedly disposed on the outer side wall of the plug (5), and the plug plate (82) is fixedly disposed on the upper end of the protruding plate (81). The outer end of the plug plate (82) has a rounded corner structure.

10. An industrial socket with temperature detection function according to claim 9, characterized in that: The positioning frame (83) is fixedly installed on the outer wall of the power socket (41). Movable holes (831) are provided on both sides of the positioning frame (83). The positioning support rod (84) passes through the movable holes (831). An end plate (842) is fixedly installed on the outer end of the positioning support rod (84). A spring (841) is sleeved on the outside of the positioning support rod (84). One end of the spring (841) is fixedly connected to the outer wall of the positioning frame (83), and the other end is fixedly connected to the end plate (842).

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