Heat-conducting property detection device for industrial design based on temperature sensor

Abstract

The invention discloses a heat-conducting property detection device for industrial design based on a temperature sensor, and relates to the technical field of heat-conducting property detection.The heat-conducting property detection device comprises a working box, supporting legs are fixedly installed at the bottom of the working box, a movable door is slidably installed on the left side of the working box, and a handle is fixedly installed on the left side of the movable door; a working device is arranged at the top of the inner wall of the working box, a storage device is arranged in the working box, pulling of a handle is stopped after a fixing plate moves outwards to a designated position, then a to-be-detected workpiece is placed over the fixing plate by a worker, the workpiece can be rapidly and accurately placed, and the working efficiency is improved. An operator does not need to repeatedly adjust the position of a workpiece, time and energy are saved, placing and taking of the workpiece are more standardized, the working process is simplified, the overall working efficiency is improved, meanwhile, design can be conducted according to the shapes and sizes of different workpieces, and the placing and taking requirements of various workpieces are met.

Description

Technical Field

[0001] The present invention relates to the technical field of thermal conductivity detection, and particularly to a thermal conductivity detection device for industrial design based on a temperature sensor. Background Art

[0002] A thermal conductivity detection device for industrial design based on a temperature sensor is a device specifically used to measure the thermal conductivity of materials. Its core is to monitor the temperature changes of materials at different positions in real time through a temperature sensor, so as to calculate the thermal conductivity coefficient.

[0003] The patent with the patent announcement number CN214585028U relates to the technical field of thermal conductivity detection. This patent discloses a thermal conductivity detection device for industrial design, including a detection table assembly. On the top of the detection table assembly, vertical plates are fixedly connected to both the left and right sides. On the opposite sides of the two vertical plates, clamping assemblies are arranged. On the opposite sides of the clamping assemblies, telescopic assemblies are arranged. On the top of the detection table assembly, a double-headed cylinder is installed. The clamping assembly includes four fixed blocks. Between the inner sides of adjacent two fixed blocks, a rotating frame is rotatably connected through a rotating shaft. On the top of the rotating frame, a connecting block is rotatably connected through a rotating shaft. At the through-hole of the connecting block, a moving block is installed. On the opposite sides of the moving block, clamping plates are fixedly connected. This patent can first prevent the item from falling during the detection process, improve the working efficiency of the thermal conductivity detection work, and at the same time avoid the damage caused by the item falling. Secondly, this device can position items of different sizes, improving the detection and use range of this device.

[0004] In the above patent, it can prevent the item from falling during the detection process, improve the working efficiency of the thermal conductivity detection work, and at the same time avoid the damage caused by the item falling. Secondly, this device can position items of different sizes, improving the detection and use range of this device. However, it is difficult to place and remove the detected workpiece before and after starting work. This easily causes the staff to spend a lot of time placing or removing the workpiece before and after work, resulting in more time loss. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides a thermal conductivity detection device for industrial design based on a temperature sensor, which solves the problems raised in the above background art.

[0006] To achieve the above objectives, the present invention is realized through the following technical solutions: A thermal conductivity detection device for industrial design based on a temperature sensor, including a working box. The bottom of the working box is fixedly installed with support feet. A movable door is slidably installed on the left side of the working box. A handle is fixedly installed on the left side of the movable door. On the top inner wall of the working box, a working device is arranged. Inside the working box, a placing device is arranged;

[0007] Among them, the storage device includes a bottom plate, two rotating rods, a transmission belt, a fixing plate, a pulley, a fixed rail, a first gear, a second gear, and a rack. The bottom plate is fixedly installed on the inner wall of the workbox. The two rotating rods are rotatably installed on the top of the bottom plate. The two rotating rods are connected by a transmission belt. The fixing plate is fixedly installed on the top of the transmission belt. The pulley is rotatably installed on the bottom of the fixing plate. The fixed rail is fixedly installed on the top of the bottom plate. The first gear is fixedly installed at one end of the rotating rod away from the transmission belt. The second gear is rotatably installed on the top of the bottom plate. The rack is fixedly installed on the right side of the moving door. By pulling the handle, the moving door starts to move. The movement of the moving door drives the rack to start moving. The movement of the rack drives the second gear to start rotating. The rotation of the second gear drives the first gear to start rotating. The rotation of the first gear drives the rotating rod to start rotating. The rotation of the rotating rod drives the transmission belt to start rotating. The rotation of the transmission belt drives the fixing plate to start moving. The movement of the fixing plate drives the pulley to start rotating. The rotation of the pulley translates along the direction of the fixed rail;

[0008] Among them, a clamping device for clamping the workpiece during work and a ventilation device for ventilation and heat dissipation after the work is completed are provided on the top of the fixing plate. By providing the clamping device, it is ensured that the workpiece will not move or vibrate during the measurement process. By providing the ventilation device, it helps to avoid equipment damage or performance degradation caused by overheating.

[0009] According to the above technical solution, the pulley is in contact with the fixed rail, the first gear meshes with the second gear, the second gear meshes with the rack, a chute is opened on the top of the fixing plate, and a temperature sensing device, a data acquisition device, and an information transmission device are provided inside the working device. By contact, it is ensured that the pulley can move along the direction of the fixed rail when moving. By meshing, it is ensured that the first gear can drive the second gear to rotate when rotating. By meshing, it is ensured that the second gear can drive the rack to move when rotating.

[0010] According to the above technical solution, the clamping device includes a workbench, a first elastic telescopic rod, a moving plate, a fixed rod, a clamping plate, and an inclined plane rod. The workbench is fixedly installed on the top of the fixing plate. The first elastic telescopic rod is fixedly installed at the front of the workbench. The moving plate is fixedly installed at the movable end of the first elastic telescopic rod. The fixed rod is fixedly installed on the side of the moving plate close to the movable end of the first elastic telescopic rod. The clamping plate is fixedly installed at one end of the fixed rod away from the moving plate. The inclined plane rod is fixedly installed on the inner wall of the workbox. When the fixing plate moves towards the inside of the workbox, the entire clamping device is driven to move. After moving to the inside, the moving plate contacts the inclined plane rod. The inclined plane rod pushes the moving plate to start moving. The movement of the moving plate drives the fixed rod to start moving. The movement of the fixed rod drives the clamping plate to start moving. The clamping plate moves into contact with the workpiece on the workbench and clamps the workpiece.

[0011] According to the above technical solution, the clamping device further includes an L-shaped rod, a second elastic telescopic rod, a lifting plate and an inclined plane block. The L-shaped rod is fixedly installed at the bottom of the clamping plate. The second elastic telescopic rod is fixedly installed inside the workbench. The lifting plate is fixedly installed at the movable end of the second elastic telescopic rod. The inclined plane block is fixedly installed at the bottom of the lifting plate. When the clamping plate moves, it drives the L-shaped rod to start moving. The L-shaped rod moves to contact and push the inclined plane block to start moving upward. The movement of the inclined plane block drives the lifting plate to start moving upward, and the upward movement of the lifting plate lifts the workpiece upward.

[0012] According to the above technical solution, the surfaces of the L-shaped rod and the inclined plane block that are in contact with each other are both set as inclined planes. The surfaces of the inclined plane rod and the moving plate that are in contact with each other are both set as inclined planes. The moving plate is in contact with the sliding groove opened at the top of the fixed plate. By setting the inclined plane, it is ensured that the L-shaped rod can smoothly push the inclined plane block when moving. By setting the inclined plane, it is ensured that the inclined plane rod can smoothly push the moving plate. By opening the sliding groove, it is ensured that the moving plate can move along the established route.

[0013] According to the above technical solution, the ventilation device includes a slide rail, a semi-circular plate, a long rod, a push rod and a ventilation pipe. The slide rail is fixedly installed on the inner wall of the work box. The semi-circular plate is slidably installed on the top of the slide rail. The long rod is fixedly installed on the left side of the semi-circular plate. The push rod is fixedly installed on the top of the moving plate. The ventilation pipe is fixedly installed on the top of the work box. After the work is completed and the moving door is opened, when the clamping plate moves to loosen the workpiece, it drives the push rod to start moving. The push rod moves to contact and push the long rod to start moving. The movement of the long rod drives the semi-circular plate to start moving, and the movement of the semi-circular plate opens the ventilation opening at the top of the work box.

[0014] According to the above technical solution, the ventilation device further includes a long plate, a motor, a rotating shaft, a fan blade and a clamping rod. The long plate is fixedly installed on the inner wall of the ventilation pipe. The motor is fixedly installed at the bottom of the long plate. The rotating shaft is fixedly installed at the output end of the motor. The fan blade is fixedly installed on the circumferential surface of the rotating shaft. The clamping rod is slidably installed on the inner wall of the ventilation pipe. After the workpiece is placed in the device and the moving door moves to close, when the clamping plate moves to clamp the workpiece, it drives the push rod to start moving. The push rod no longer pushes the long rod. At this time, the semi-circular plate starts to move back under the action of the spring. The ventilation opening is closed by the mutual cooperation of the two semi-circular plates. The movement of the semi-circular plate contacts and pushes the clamping rod to start moving. The movement of the clamping rod contacts the fan blade and restricts it.

[0015] According to the above technical solution, the long rod is in contact with the push rod. The surface of the clamping rod in contact with the semi-circular plate is set as an inclined plane. A spring is provided between the semi-circular plate and the inner wall of the work box. By the contact, it is ensured that the push rod can push the long rod to move when moving. By setting the inclined plane, it is ensured that the semi-circular plate can smoothly push the clamping rod when moving. By setting the spring, it is ensured that the semi-circular plate can achieve self-resetting.

[0016] The present invention provides a thermal conductivity detection device for industrial design based on a temperature sensor. It has the following beneficial effects:

[0017] (1) In this invention, after the fixed plate moves outward to the specified position, pulling the handle stops. Then, the staff places the workpiece to be detected directly above the fixed plate, which can quickly and accurately place the workpiece. The operator does not need to repeatedly adjust the position of the workpiece, saving time and effort, making the placement and retrieval of the workpiece more standardized and normalized, simplifying the work process, improving the overall work efficiency, and at the same time, it can be designed according to the shapes and sizes of different workpieces to adapt to the placement and retrieval needs of various workpieces.

[0018] (2) In this invention, the clamping plate moves to contact the workpiece on the workbench and clamps the workpiece to ensure that it will not move or vibrate during the measurement, avoiding measurement errors caused by changes in the position of the workpiece, improving the reliability of the data, ensuring the accuracy of the measurement results, and at the same time, it can ensure that the workpiece remains in a fixed position during the measurement, reducing the operator's repeated adjustment of the workpiece and reducing the operation time.

[0019] (3) In this invention, the lifting plate moves upward to lift the workpiece upward, making the workpiece closer to the working device, ensuring more efficient heat conduction, improving the accuracy and efficiency of the test, reducing the time for heat dissipation in the air, shortening the time required for heating, and thus improving the overall test efficiency. At the same time, by precisely controlling the distance between the workpiece and the heating device, the heat conduction conditions during the test can be optimized, which helps to improve the accuracy of the operation and the repeatability of the control.

[0020] (4) In this invention, the semi-circular plate moves to open the ventilation opening at the top of the workbox, which can help quickly dissipate the heat inside the device, reduce the temperature of the device, help avoid device damage or performance degradation caused by overheating, and at the same time, by opening the ventilation opening, the air circulation can be effectively promoted, reducing the harmful gases or dust accumulated inside the device, improving the air quality around the device. By the rotation of the fan blades, the air circulation is accelerated, the convective heat transfer efficiency of the air is improved, helping to accelerate the dissipation of the heat generated inside the device, reducing the temperature of the device, avoiding device overheating, protecting electronic components and other key components, and preventing hardware failures or burns caused by too high temperature. Description of the Drawings

[0021] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0022] Figure 2 It is a schematic diagram of the structure of the workbox and the moving door of the present invention;

[0023] Figure 3 It is a schematic cross-sectional view of the structure of the object placing device of the present invention;

[0024] Figure 4 Schematic cross-sectional view of the clamping device structure of the present invention;

[0025] Figure 5 For the present invention Figure 4 Enlarged schematic view of the structure of part A in the present invention;

[0026] Figure 6 Schematic cross-sectional view of the ventilation device structure of the present invention;

[0027] Figure 7 Schematic cross-sectional view of the long board and motor structure of the present invention.

[0028] In the figure: 1, working box; 2, support feet; 3, moving door; 4, handle; 5, working device; 6, bottom plate; 7, rotating rod; 8, transmission belt; 9, fixing plate; 10, pulley; 11, fixed rail; 12, gear one; 13, gear two; 14, rack; 151, workbench; 152, first elastic telescopic rod; 153, moving plate; 154, fixed rod; 155, clamping plate; 156, L-shaped rod; 157, second elastic telescopic rod; 158, lifting plate; 159, inclined plane block; 1510, inclined plane rod; 161, slide rail; 162, semi-circular plate; 163, long rod; 164, push rod; 165, ventilation pipe; 166, long board; 167, motor; 168, rotating shaft; 169, fan blade; 1610, clamping rod. Specific embodiments

[0029] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0030] Please refer to Figures 1-7 , an embodiment of the present invention is: A thermal conductivity detection device for industrial design based on a temperature sensor, including a working box 1, support feet 2 fixedly installed at the bottom of the working box 1, a moving door 3 slidably installed on the left side of the working box 1, a handle 4 fixedly installed on the left side of the moving door 3, a working device 5 arranged at the top of the inner wall of the working box 1, and a storage device arranged inside the working box 1;

[0031] The placing device comprises a bottom plate 6, two rotating rods 7, a transmission belt 8, a fixed plate 9, a pulley 10, a fixed rail 11, a gear 12, a gear 2 13 and a rack 14. The bottom plate 6 is fixedly mounted on the inner wall of the working box 1. The two rotating rods 7 are rotatably mounted on the top of the bottom plate 6. The two rotating rods 7 are connected by the transmission belt 8. The fixed plate 9 is fixedly mounted on the top of the transmission belt 8. The pulley 10 is rotatably mounted on the bottom of the fixed plate 9. The fixed rail 11 is fixedly mounted on the top of the bottom plate 6. The gear 12 is fixedly mounted on the end of the rotating rod 7 away from the transmission belt 8. The gear 2 13 is rotatably mounted on the top of the bottom plate 6. The rack 14 is fixedly mounted on the right side of the movable door 3. By stopping pulling the handle 4 after the fixed plate 9 moves outward to the specified position, the staff then places the workpiece to be inspected just above the fixed plate 9. The workpiece can be placed quickly and accurately. The operator does not need to repeatedly adjust the position of the workpiece, which saves time and energy, makes the placement and retrieval of the workpiece more standardized and standardized, simplifies the work process, and improves the overall work efficiency. At the same time, it can be designed according to the shapes and sizes of different workpieces to meet the placement and retrieval requirements of various workpieces.

[0032] The pulley 10 is in contact with the fixed rail 11, the gear 12 is meshed with the gear 2 13, the gear 2 13 is meshed with the rack 14, a slide groove is provided on the top of the fixed plate 9, and a temperature sensor, a data acquisition device and an information transmission device are arranged inside the working device 5. The contact ensures that the pulley 10 can move along the fixed rail 11 when it moves, the meshing ensures that the gear 12 can drive the gear 2 13 to rotate when it rotates, and the meshing ensures that the gear 2 13 can drive the rack 14 to move when it rotates.

[0033] During the operation of this embodiment: First, before starting the work, the staff checks the working state of the device. After the staff confirms that the working state of the device is correct and there are no other problems, the movable door 3 of the device is in the closed state. At this time, the staff holds the device handle 4 and pulls the handle 4 to drive the movable door 3 to start moving. The movement of the movable door 3 drives the rack 14 to start moving. The movement of the rack 14 drives the second gear 13 to start rotating. The rotation of the second gear 13 drives the first gear 12 to start rotating. The rotation of the first gear 12 drives the rotating rod 7 to start rotating. The rotation of the rotating rod 7 drives the transmission belt 8 to start rotating. The rotation of the transmission belt 8 drives the fixed plate 9 to start moving. The movement of the fixed plate 9 drives the pulley 10 to start rotating. The rotation of the pulley 10 causes it to translate along the direction of the fixed rail 11. After the fixed plate 9 moves outwards to the specified position, stop pulling the handle 4. Then, the staff places the workpiece to be detected directly above the fixed plate 9, which can quickly and accurately place the workpiece. The operator does not need to repeatedly adjust the position of the workpiece, saving time and effort, making the placement and picking of the workpiece more standardized and normalized, simplifying the work process, and improving the overall work efficiency. At the same time, it can be designed according to the shapes and sizes of different workpieces to adapt to the placement and picking requirements of various workpieces. After confirming that the placement is correct, immediately pull the handle 4 again to drive the movable door 3 to start moving. At this time, the movement of the movable door 3 drives the fixed plate 9 to move into the working box 1 in the same way as above until the movable door 3 is completely closed and then stop pulling the handle 4. After the staff confirms that the movable door 3 is completely closed, use the operating system set on the movable door 3 or other additional connected operating devices to start the working device 5 inside the working box 1. After the working device 5 is started, it starts to apply heat to the workpiece. At this time, the temperature sensing device inside the working device 5 senses the heat conduction rate and temperature of each part of the workpiece. Subsequently, the data acquisition device collects and summarizes various data and transmits it to the operating system on the device or other additional connected operating devices through the information transmission device for the staff to consult the information.

[0034] Please refer to Figures 1-7 , on the basis of the above embodiment, in another embodiment of the present invention, a clamping device for clamping the workpiece during work and a ventilation device for ventilation and heat dissipation after the work is completed are provided on the top of the fixed plate 9. By setting the clamping device, it is ensured that it will not move or vibrate during the measurement process. By setting the ventilation device, it helps to avoid equipment damage or performance degradation caused by overheating.

[0035] The clamping device includes a workbench 151, a first elastic telescopic rod 152, a moving plate 153, a fixed rod 154, a clamping plate 155, and an inclined plane rod 1510. The workbench 151 is fixedly installed on the top of the fixed plate 9. The first elastic telescopic rod 152 is fixedly installed at the front of the workbench 151. The moving plate 153 is fixedly installed at the movable end of the first elastic telescopic rod 152. The fixed rod 154 is fixedly installed on one side of the moving plate 153 close to the movable end of the first elastic telescopic rod 152. The clamping plate 155 is fixedly installed at one end of the fixed rod 154 away from the moving plate 153. The inclined plane rod 1510 is fixedly installed on the inner wall of the workbox 1. The workpiece on the workbench 151 is contacted and clamped by the movement of the clamping plate 155, ensuring that it will not move or vibrate during the measurement process, avoiding measurement errors caused by changes in the position of the workpiece, improving the reliability of the data, ensuring the accuracy of the measurement results. At the same time, it can ensure that the workpiece remains in a fixed position during the measurement process, reducing the repeated adjustment of the workpiece by the operator and reducing the operation time.

[0036] The clamping device further includes an L-shaped rod 156, a second elastic telescopic rod 157, a lifting plate 158, and an inclined plane block 159. The L-shaped rod 156 is fixedly installed at the bottom of the clamping plate 155. The second elastic telescopic rod 157 is fixedly installed inside the workbench 151. The lifting plate 158 is fixedly installed at the movable end of the second elastic telescopic rod 157. The inclined plane block 159 is fixedly installed at the bottom of the lifting plate 158. The workpiece is lifted upward by the upward movement of the lifting plate 158, making the workpiece closer to the working device 5, ensuring more efficient heat conduction, improving the accuracy and efficiency of the test, reducing the time for heat dissipation in the air, shortening the time required for heating, and thus improving the overall test efficiency. At the same time, by precisely controlling the distance between the workpiece and the heating device, the heat conduction conditions during the test can be optimized, which helps to improve the accuracy of the operation and the repeatability of the control.

[0037] The surfaces of the L-shaped rod 156 and the inclined plane block 159 in contact with each other are both set as inclined planes. The surfaces of the inclined plane rod 1510 and the moving plate 153 in contact with each other are both set as inclined planes. The moving plate 153 is in contact with the sliding groove opened at the top of the fixed plate 9. By setting the inclined planes, it is ensured that the L-shaped rod 156 can smoothly push the inclined plane block 159 when moving. By setting the inclined planes, it is ensured that the inclined plane rod 1510 can smoothly push the moving plate 153. By opening the sliding groove, it is ensured that the moving plate 153 can move along the established route.

[0038] The ventilation device includes a slide rail 161, a semi-circular plate 162, a long rod 163, a push rod 164, and a ventilation pipe 165. The slide rail 161 is fixedly installed on the inner wall of the working box 1. The semi-circular plate 162 is slidably installed on the top of the slide rail 161. The long rod 163 is fixedly installed on the left side of the semi-circular plate 162. The push rod 164 is fixedly installed on the top of the moving plate 153. The ventilation pipe 165 is fixedly installed on the top of the working box 1. By moving the semi-circular plate 162 to open the ventilation opening on the top of the working box 1, it can help quickly dissipate the heat inside the device, reduce the temperature of the device, and help avoid device damage or performance degradation caused by overheating. At the same time, by opening the ventilation opening, it can effectively promote air circulation, reduce the harmful gases or dust accumulated inside the device, and improve the air quality around the device.

[0039] The ventilation device further includes a long plate 166, a motor 167, a rotating shaft 168, a fan blade 169, and a clamping rod 1610. The long plate 166 is fixedly installed on the inner wall of the ventilation pipe 165. The motor 167 is fixedly installed at the bottom of the long plate 166. The rotating shaft 168 is fixedly installed at the output end of the motor 167. The fan blade 169 is fixedly installed on the circumferential surface of the rotating shaft 168. The clamping rod 1610 is slidably installed on the inner wall of the ventilation pipe 165. By rotating the fan blade 169 to accelerate air circulation, it can improve the convective heat transfer efficiency of the air, help accelerate the dissipation of the heat generated inside the device, reduce the temperature of the device, avoid overheating of the device, protect electronic components and other key components, and prevent hardware failures or burnouts caused by too high temperature.

[0040] The long rod 163 is in contact with the push rod 164. The surface of the clamping rod 1610 in contact with the semi-circular plate 162 is set as an inclined surface. A spring is arranged between the semi-circular plate 162 and the inner wall of the working box 1. By ensuring the contact, it can ensure that the push rod 164 can push the long rod 163 to move when moving. By setting the inclined surface, it can ensure that the semi-circular plate 162 can smoothly push the clamping rod 1610 when moving. By setting the spring, it can ensure that the semi-circular plate 162 can achieve self-resetting.

[0041] During the operation of this embodiment: while the fixing plate 9 moves towards the inside of the working box 1, it drives the entire clamping device to move. After moving inside, the moving plate 153 contacts the inclined surface rod 1510, and the inclined surface rod 1510 pushes the moving plate 153 to start moving. The movement of the moving plate 153 drives the fixed rod 154 to start moving, and the movement of the fixed rod 154 drives the clamping plate 155 to start moving. The clamping plate 155 moves to contact the workpiece on the workbench 151 and clamp the workpiece, ensuring that it will not move or vibrate during the measurement process, avoiding measurement errors caused by changes in the workpiece position, improving the reliability of the data, ensuring the accuracy of the measurement results. At the same time, it can ensure that the workpiece remains in a fixed position during the measurement process, reducing the repeated adjustment of the workpiece by the operator and reducing the operation time. While the clamping plate 155 moves, it drives the L-shaped rod 156 to start moving. The L-shaped rod 156 moves to contact and push the inclined surface block 159 to start moving upward. The movement of the inclined surface block 159 drives the lifting plate 158 to start moving upward. The upward movement of the lifting plate 158 lifts the workpiece upward, making the workpiece closer to the working device 5, ensuring more efficient heat conduction, improving the accuracy and efficiency of the test, reducing the time for heat dissipation in the air, shortening the time required for heating, and thus improving the overall test efficiency. At the same time, by precisely controlling the distance between the workpiece and the heating device, the heat conduction conditions during the test can be optimized, which helps to improve the accuracy of the operation and the repeatability of the control.

[0042] After the work is completed, when the moving door 3 is opened, the clamping plate 155 moves to loosen the workpiece and at the same time drives the push rod 164 to start moving. The push rod 164 moves to contact and push the long rod 163 to start moving. The movement of the long rod 163 drives the semi-circular plate 162 to start moving. The movement of the semi-circular plate 162 opens the ventilation opening at the top of the working box 1, which can help quickly dissipate the heat inside the equipment, reduce the temperature of the equipment, and help avoid equipment damage or performance degradation caused by overheating. At the same time, by opening the ventilation opening, the air circulation can be effectively promoted, the harmful gases or dust accumulated inside the equipment can be reduced, and the air quality around the equipment can be improved. When the ventilation opening is opened, the motor 167 is synchronously started to drive the rotating shaft 168 to start rotating. The rotation of the rotating shaft 168 drives the fan blade 169 to start rotating. The rotation of the fan blade 169 accelerates the air circulation and improves the convective heat transfer efficiency of the air, helps accelerate the dissipation of the heat generated inside the equipment, reduces the temperature of the equipment, avoids equipment overheating, protects electronic components and other key components, and prevents hardware failures or burnouts caused by too high temperature. After the workpiece is placed in the device, when the moving door 3 moves to close, the clamping plate 155 moves to clamp the workpiece and at the same time drives the push rod 164 to start moving. The push rod 164 no longer pushes the long rod 163. At this time, the semi-circular plate 162 starts to move and reset under the action of the spring. The ventilation opening is closed by the mutual cooperation of the two semi-circular plates 162. The semi-circular plate 162 moves to contact and push the clamping rod 1610 to start moving. The clamping rod 1610 moves to contact the fan blade 169 and restrict it, ensuring that the fan blade 169 stops rotating synchronously after the ventilation opening is closed, reducing energy consumption.

[0043] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made in these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A thermal conductivity detection device for industrial design based on a temperature sensor, comprising a working box (1), characterized in that: The bottom of the working box (1) is fixedly installed with support feet (2). A movable door (3) is slidably installed on the left side of the working box (1). A handle (4) is fixedly installed on the left side of the movable door (3). A working device (5) is arranged at the top of the inner wall of the working box (1). A storage device is arranged inside the working box (1). Among them, the storage device includes a bottom plate (6), two rotating rods (7), a transmission belt (8), a fixing plate (9), a pulley (10), a fixed rail (11), a first gear (12), a second gear (13) and a rack (14). The bottom plate (6) is fixedly installed on the inner wall of the working box (1). The two rotating rods (7) are rotatably installed on the top of the bottom plate (6). The two rotating rods (7) are connected by a transmission belt (8). The fixing plate (9) is fixedly installed on the top of the transmission belt (8). The pulley (10) is rotatably installed at the bottom of the fixing plate (9). The fixed rail (11) is fixedly installed on the top of the bottom plate (6). The first gear (12) is fixedly installed at one end of the rotating rod (7) away from the transmission belt (8). The second gear (13) is rotatably installed on the top of the bottom plate (6). The rack (14) is fixedly installed on the right side of the movable door (3). Among them, a clamping device for clamping workpieces during work and a ventilation device for ventilation and heat dissipation after work are arranged on the top of the fixing plate (9).

2. The thermal conductivity detection device for industrial design based on a temperature sensor according to claim 1, characterized in that: The pulley (10) is in contact with the fixed rail (11). The first gear (12) meshes with the second gear (13). The second gear (13) meshes with the rack (14). A chute is opened on the top of the fixing plate (9). A temperature sensing device, a data acquisition device and an information transmission device are arranged inside the working device (5).

3. The thermal conductivity detection device for industrial design based on a temperature sensor according to claim 2, characterized in that: The clamping device includes a workbench (151), a first elastic telescopic rod (152), a moving plate (153), a fixed rod (154), a clamping plate (155) and an inclined plane rod (1510). The workbench (151) is fixedly installed on the top of the fixing plate (9). The first elastic telescopic rod (152) is fixedly installed at the front of the workbench (151). The moving plate (153) is fixedly installed at the movable end of the first elastic telescopic rod (152). The fixed rod (154) is fixedly installed on one side of the moving plate (153) close to the movable end of the first elastic telescopic rod (152). The clamping plate (155) is fixedly installed at one end of the fixed rod (154) away from the moving plate (153). The inclined plane rod (1510) is fixedly installed on the inner wall of the working box (1).

4. An industrial design thermal conductivity detection device based on a temperature sensor according to claim 3, characterized in that: The clamping device further includes an L-shaped rod (156), a second elastic telescopic rod (157), a lifting plate (158) and an inclined plane block (159). The L-shaped rod (156) is fixedly installed at the bottom of the clamping plate (155). The second elastic telescopic rod (157) is fixedly installed inside the workbench (151). The lifting plate (158) is fixedly installed at the movable end of the second elastic telescopic rod (157). The inclined plane block (159) is fixedly installed at the bottom of the lifting plate (158).

5. The thermal conductivity detection device for industrial design based on a temperature sensor according to claim 4, characterized in that: One surface of the L-shaped rod (156) and the inclined surface block (159) that are in contact with each other is provided as an inclined surface. One surface of the inclined surface rod (1510) and the moving plate (153) that are in contact with each other is provided as an inclined surface. The moving plate (153) is in contact with a chute opened at the top of the fixed plate (9).

6. The thermal conductivity detection device for industrial design based on a temperature sensor according to claim 5, wherein: The ventilation device includes a slide rail (161), a semi-circular plate (162), a long rod (163), a push rod (164) and a ventilation pipe (165). The slide rail (161) is fixedly installed on the inner wall of the working box (1). The semi-circular plate (162) is slidably installed on the top of the slide rail (161). The long rod (163) is fixedly installed on the left side of the semi-circular plate (162). The push rod (164) is fixedly installed on the top of the moving plate (153). The ventilation pipe (165) is fixedly installed on the top of the working box (1).

7. An industrial design thermal conductivity detection device based on a temperature sensor according to claim 6, characterized in that: The ventilation device further includes a long plate (166), a motor (167), a rotating shaft (168), a fan blade (169) and a clamping rod (1610). The long plate (166) is fixedly installed on the inner wall of the ventilation pipe (165). The motor (167) is fixedly installed at the bottom of the long plate (166). The rotating shaft (168) is fixedly installed at the output end of the motor (167). The fan blade (169) is fixedly installed on the circumferential surface of the rotating shaft (168). The clamping rod (1610) is slidably installed on the inner wall of the ventilation pipe (165).

8. An industrial design thermal conductivity detection device based on a temperature sensor according to claim 7, characterized in that: The long rod (163) is in contact with the push rod (164). One surface of the clamping rod (1610) and the semi-circular plate (162) that are in contact with each other is provided as an inclined surface. A spring is provided between the semi-circular plate (162) and the inner wall of the working box (1).

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