An electric butler sensor terminal

By incorporating temperature sensors, water cooling, and air cooling mechanisms within the power management box, the problems of poor heat dissipation and inconvenient disassembly of power management components are solved, enabling rapid heat dissipation and convenient assembly/disassembly of the components.

CN115643734BActive Publication Date: 2026-04-14SHANXI ZHIYUE TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SHANXI ZHIYUE TECH CO LTD
Filing Date
2022-11-30
Publication Date
2026-04-14

AI Technical Summary

Technical Problem

The electrical components inside the electrical control box are easily damaged due to poor heat dissipation and are inconvenient to disassemble and repair.

Method used

An electric power management sensor terminal was designed, which includes a temperature sensor, a water cooling and air cooling mechanism. The temperature sensor monitors the temperature in real time, and the water pump and exhaust fan are activated to perform water cooling and air cooling. The device can be easily installed and removed through a toothed plate and locking assembly.

Benefits of technology

It enables rapid heat dissipation of the power management device, preventing damage due to high temperature, and facilitates the disassembly, assembly, and maintenance of the device.

✦ Generated by Eureka AI based on patent content.

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Abstract

The application discloses the technical fields of electric house box and discloses an electric house sensor terminal, which comprises an electric house box body, a through groove is formed in the bottom of the electric house box body and is connected with a mounting plate, both ends of the mounting plate are connected with toothed plates, drive boxes are arranged on both sides of the lower surface of the electric house box body, an adjusting gear is arranged in the inner cavity of each drive box and is connected with the toothed plates, a temperature sensor is arranged on the upper side of the left inner wall of the electric house box body, a forced air cooling mechanism is arranged on the top of the electric house box body, a cavity is formed between the inner cavity of the electric house box body and the two toothed plates, a circulating cooling pipeline is arranged in the cavity and is connected with an external water cooling mechanism, and locking assemblies are further arranged between the two toothed plates and the inner wall of the electric house box body. The forced air cooling, water cooling and multi-direction cooling functions are realized, the cooling effect is good, the electric house device is prevented from being damaged due to high temperature, and the electric house device can be conveniently disassembled, repaired and replaced.
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Description

Technical Field

[0001] This invention relates to the field of electric home management system technology, specifically to an electric home management sensor terminal. Background Technology

[0002] Electrical control boxes are generally sealed enclosures. When the electrical control components inside the box are working, they generate heat. The sealed enclosure has poor heat dissipation, and the heat cannot be dissipated quickly, which can easily burn out the electrical control components. In addition, the electrical control components inside the box are inconvenient to disassemble and assemble, which is not conducive to subsequent maintenance and replacement. Therefore, we propose an electrical control sensor terminal. Summary of the Invention

[0003] The purpose of this invention is to provide an electric home sensor terminal to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A power management sensor terminal includes a power management box body. A through-slot is formed at the bottom of the power management box body, and a mounting plate is connected within the through-slot. Both ends of the mounting plate are connected to toothed plates, which are vertically distributed. Drive boxes are located on both sides of the lower surface of the power management box body, with two sets of drive boxes positioned at the ends of the through-slot. An adjusting gear is provided within the drive box cavity, meshing with the toothed plates. A temperature sensor is located on the upper left inner wall of the power management box body. A cooling mechanism is located on the top of the power management box body. A cavity is formed between the inner cavity of the power management box body and the two sets of toothed plates, containing a circulating cooling pipe connected to an external water cooling mechanism. A locking component is also provided between the two sets of toothed plates and the inner wall of the power management box body.

[0006] Preferably, the water cooling mechanism includes a water tank located below the rear side of the main body of the electrician box, and the water tank is equipped with multiple sets of cooling plates. A water pump is installed on the upper surface of the water tank, and the water inlet of the water pump is connected to the water tank through an inlet pipe. The water outlet of the water pump is connected to one end of a circulating cooling pipe through a connecting pipe, and the other end of the circulating cooling pipe is connected to the water tank through a return pipe.

[0007] Preferably, the air-cooling mechanism includes a fixed base, which is through-mounted and the bottom of the fixed base is directly opposite the upper surface of the mounting plate. A heat-conducting plate is provided at the bottom of the inner cavity of the fixed base, and multiple sets of heat dissipation copper pipes are provided on the upper surface of the heat-conducting plate. An exhaust fan is installed on the top of the heat dissipation copper pipes, and a dustproof net is connected to the air inlet at the top of the fixed base.

[0008] Preferably, the locking assembly includes two sets of baffles, which are located above the inner side walls of the electric butler box body. The lower surfaces of the two sets of baffles are in contact with the top of the toothed plates. The left and right side walls of the electric butler box body are provided with mounting seats, which are connected to the inner cavity of the electric butler box body. The inner cavity of the mounting seat is provided with a positioning block, and the top of the outer side of the two sets of toothed plates is provided with a positioning groove that matches the positioning block.

[0009] Preferably, an adjusting rod is installed in the middle of the mounting base, and the adjusting rod is slidably connected to the mounting base. The bottom of the adjusting rod is connected to the positioning block. A sliding plate is also provided on the outer side wall of the adjusting rod. The two ends of the sliding plate are slidably connected to the inner wall of the mounting base, and multiple sets of springs are provided between the sliding plate and the inner side wall of the mounting base.

[0010] Preferably, a handwheel is provided in the middle of the front end face of the drive box, the hand-held end of the handwheel is covered with an anti-slip rubber sleeve, and a rotating shaft is installed at the bottom of the handwheel. The bottom of the rotating shaft is movably connected to the inner wall of the drive box through a bearing, and an adjusting gear is located on the rotating shaft. Through holes adapted to the toothed plate are provided at the top and bottom of the drive box.

[0011] Preferably, the bottom of the water tank is provided with a drain pipe and a control valve is provided on the drain pipe. The top of the water tank is provided with a water inlet pipe and a cap is provided on the top of the water inlet pipe. The cap is connected to the water inlet pipe by a threaded connection.

[0012] Preferably, the mounting base has an opening on the side near the main body of the electrical control box. The width of the opening is greater than the width of the positioning block and less than the width of the sliding plate. The side of the positioning block near the positioning groove is provided with an anti-slip pad.

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

[0014] 1. This invention uses a temperature sensor to detect the internal temperature of the electrical control box in real time. When the temperature exceeds the set value, the temperature sensor sends a signal to the remote control terminal, which then activates the water pump and exhaust fan. The water pump delivers cooling water from the water tank to the circulating cooling pipe. The cooling water in the circulating cooling pipe absorbs the heat generated by the electrical components inside the electrical control box from all directions, thus achieving water cooling. The heat-conducting plate has good thermal conductivity, which can conduct the heat generated by the electrical components to the heat dissipation copper pipe. Combined with the use of the exhaust fan, the heat can be quickly dissipated. The combination of air cooling and water cooling provides better heat dissipation and prevents the electrical components from being damaged due to overheating.

[0015] 2. By rotating the handwheels on the outside of the two sets of drive boxes, the rotating shaft and adjusting gear can be driven to rotate forward or reverse, which can move the two sets of toothed plates up and down, facilitating the installation and removal of electrical control components on the mounting plate, and making subsequent maintenance and replacement easier; through the action of the adjusting rod, sliding plate and spring in the inner cavity of the mounting base, the positioning block can be disengaged from the positioning groove or connected to the positioning groove, thus fixing and limiting the position of the toothed plate, effectively preventing the toothed plate from sliding down when subjected to external force, providing good protection, avoiding damage to electrical control components on the mounting plate, and ensuring good performance. Attached Figure Description

[0016] Figure 1 This is a rear view structural diagram of the electric butler box body of the present invention;

[0017] Figure 2 This is a front structural cross-sectional view of the main body of the electric butler box of the present invention;

[0018] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0019] Figure 4 This is a schematic diagram of the air-cooling mechanism of the present invention;

[0020] Figure 5 This is a top sectional view of the connection between the water tank and the circulating cooling pipe of the present invention.

[0021] In the diagram: 1. Electrical control box body; 2. Drive box; 3. Air-cooling mechanism; 300. Fixing base; 301. Dustproof net; 302. Exhaust fan; 303. Heat dissipation copper pipe; 304. Heat conduction plate; 4. Water tank; 5. Return pipe; 6. Connecting pipe; 7. Water pump; 8. Mounting base; 9. Gear plate; 10. Mounting plate; 11. Circulating cooling pipe; 12. Adjusting gear; 13. Temperature sensor; 14. Adjusting rod; 15. Positioning block; 16. Positioning groove; 17. Baffle; 18. Sliding plate; 19. Spring; 20. Cavity; 21. Cooling element. Detailed Implementation

[0022] 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.

[0023] Example:

[0024] Please see Figures 1-5This invention provides a technical solution: a home appliance sensor terminal, including a home appliance box body 1. A through-slot is formed at the bottom of the home appliance box body 1, and a mounting plate 10 is connected within the through-slot. Both ends of the mounting plate 10 are connected to toothed plates 9, which are vertically distributed. Drive boxes 2 are provided on both sides of the lower surface of the home appliance box body 1, with the two sets of drive boxes 2 located at both ends of the through-slot. An adjusting gear 12 is provided inside the drive box 2, and the adjusting gear 12 meshes with the toothed plates 9. A temperature sensor is provided on the upper left inner wall of the home appliance box body 1. The top of the electric butler box body 1 is provided with a wind-cooling mechanism 3. A cavity 20 is opened between the inner cavity of the electric butler box body 1 and the two sets of toothed plates 9. A circulating cooling pipe 11 is provided in the cavity 20 and the circulating cooling pipe 11 is connected to an external water-cooling mechanism. A locking component is also provided between the two sets of toothed plates 9 and the inner wall of the electric butler box body 1. The mounting plate 10 has wire holes for connecting electric butler devices. The electrical terminals of the electrical devices on the electric butler box body 1 of this invention are electrically connected to the electrical terminals of the external power supply and the remote control terminal. Coolant or cooling water is added to the water tank 4.

[0025] The two ends of the mounting plate 10 are fixedly connected to the toothed plate 9. By adjusting the rotation of the gear 12, the height of the toothed plate 9 can be adjusted, thereby adjusting the lifting and lowering of the mounting plate 10. The mounting plate 10 can be pulled out and installed from the main body 1 of the electrical control box, which facilitates the disassembly and assembly of electrical control components and makes subsequent maintenance and replacement convenient. The temperature sensor 13 can detect the temperature inside the main body 1 of the electrical control box in real time. When the temperature exceeds the set value, the temperature sensor 13 sends a signal to the remote control terminal. The remote control terminal makes the water pump 7 and the exhaust fan 302 work. The water pump 7 delivers the cooling water in the water tank 4 to the circulating cooling pipe 11. The cooling water in the circulating cooling pipe 11 can absorb the heat of the electrical control components in the electrical control box from all directions, thus playing a water cooling role. The heat conduction plate 304 has a good thermal conductivity and can conduct the heat of the electrical control components to the heat dissipation copper pipe 303. With the use of the exhaust fan 302, the heat can be quickly dissipated. The heat dissipation effect of air cooling combined with water cooling is better, avoiding damage to the electrical control components due to excessive temperature.

[0026] The water cooling mechanism includes a water tank 4, located below the rear side of the main body 1 of the power supply unit. The water tank 4 contains multiple sets of cooling plates 21. A water pump 7 is installed on the upper surface of the water tank 4, with its inlet connected to the water tank 4 via an inlet pipe. The outlet of the water pump 7 is connected to one end of a circulating cooling pipe 11 via a connecting pipe 6. The other end of the circulating cooling pipe 11 is connected to the water tank 4 via a return pipe 5. The cooling plates 21 cool the cooling water or coolant in the water tank 4, ensuring that the water pumped by the water pump 7 to the connecting pipe 6 is cold. The cooling water is then transported through the connecting pipe 6 to the circulating cooling pipe 11, flowing in the direction of the circulating cooling pipe 11 to dissipate heat around the power supply unit. Finally, the cooling water or coolant returns to the water tank 4 via the return pipe 5. The cooling plates 21 in the water tank 4 cool the hot cooling water or coolant, thus achieving circulating water cooling.

[0027] The air-cooling mechanism 3 includes a mounting base 300, which is through-type and has its bottom facing the upper surface of the mounting plate 10. A heat-conducting plate 304 is located at the bottom of the inner cavity of the mounting base 300. Multiple sets of heat-dissipating copper pipes 303 are located on the upper surface of the heat-conducting plate 304, and an exhaust fan 302 is installed on the top of each heat-dissipating copper pipe 303. A dust filter 301 is connected to the air inlet at the top of the mounting base 300. The mounting base 300 is fixedly installed on the top of the main body 1 of the electrician's cabinet. The lower surface of the heat plate 304 is in contact with the top of the power supply device. The heat plate 304 has good thermal conductivity and can transfer the heat generated by the power supply device during operation to multiple sets of heat dissipation copper pipes 303. After the exhaust fan 302 is working, it can exhaust the heat transferred from the heat dissipation copper pipes 303, achieving efficient air cooling. The heat dissipation effect is even better when combined with water cooling. The dustproof net 301 on the top plays a dustproof role, preventing dust in the outside air from falling on the power supply device.

[0028] The locking assembly includes two sets of baffles 17, which are located above the inner side walls of the electric butler box body 1. The lower surfaces of the two sets of baffles 17 are in contact with the top of the toothed plate 9. Mounting seats 8 are provided on both the left and right side walls of the electric butler box body 1, and the mounting seats 8 are connected to the inner cavity of the electric butler box body 1. The inner cavity of the mounting seat 8 is provided with a positioning block 15. The top of the outer side of the two sets of toothed plates 9 is provided with a positioning groove 16 that matches the positioning block 15. An adjusting rod 14 is installed in the middle of the mounting seat 8, and the adjusting rod 14 is slidably connected to the mounting seat 8. The bottom of the adjusting rod 14 is connected to the positioning block 15. The outer side wall of the adjusting rod 14 is also provided with a sliding plate 18. The two ends of the sliding plate 18 are slidably connected to the inner wall of the mounting seat 8, and multiple sets of springs 19 are provided between the sliding plate 18 and the inner side wall of the mounting seat 8.

[0029] When the electric power supply device is working, the tops of the two sets of toothed plates 9 are in contact with the lower surface of the baffle 17, indicating that the mounting plate 10 has been installed. At this time, the adjusting rod 14 is in the outward pulling state, the sliding plate 18 moves outward, the spring 19 is in the compressed state, and the positioning block 15 is disengaged from the positioning groove 16. When the positioning block 15 is not connected to the positioning groove 16, the position of the toothed plate 9 is unrestricted and can move freely up and down. After the position of the mounting plate 10 is determined, the adjusting rod 14 is released, and the compressed spring 19 can automatically return to its original position, which can drive the sliding plate 18 and the positioning block 15 to move inward. The positioning block 15 can be inserted into the positioning groove 16, thus fixing the position of the toothed plate 9. This effectively prevents the toothed plate 9 from sliding and avoids the installed electric power supply device from slipping and falling and being damaged. It has good stability. When the electric power supply device is removed, simply pull the adjusting rod 14 outward and the positioning block 15 disengages from the positioning groove 16. The operation is simple and convenient.

[0030] A handwheel is provided in the middle of the front end face of the drive box 2. The hand-held end of the handwheel is covered with an anti-slip rubber sleeve, and a rotating shaft is installed at the bottom of the handwheel. The bottom of the rotating shaft is movably connected to the inner wall of the drive box 2 through a bearing, and the adjusting gear 12 is located on the rotating shaft. The top and bottom of the drive box 2 are provided with through holes that are adapted to the toothed plate 9. The forward and reverse rotation of the handwheel can drive the rotating shaft and the adjusting gear 12 to rotate in the same direction. The toothed plate 9, which is engaged with the adjusting gear 12, can be raised and lowered. The through holes on the drive box 2 are used for the passage of the toothed plate 9 without affecting the movement of the toothed plate 9.

[0031] The bottom of the water tank 4 is equipped with a drain pipe and a control valve. The top of the water tank 4 is equipped with a water inlet pipe, and the top of the water inlet pipe is equipped with a cap. The cap is connected to the water inlet pipe by a threaded connection. The drain pipe can be used to drain the cooling water or coolant in the water tank 4. After the threaded cap is opened, it is convenient to add cooling water or coolant.

[0032] The mounting base 8 has an opening on the side near the main body 1 of the electrical control box. The width of the opening is greater than the width of the positioning block 15 and less than the width of the sliding plate 18. The side of the positioning block 15 near the positioning groove 16 is provided with an anti-slip pad. The purpose of this design is to prevent the sliding plate 18 from detaching from the mounting base 8. The anti-slip pad plays an anti-slip role and prevents the positioning block 15 from detaching from the positioning groove 16 when not subjected to human force, thereby improving the stability of the connection between the two.

[0033] Working Principle: When using this invention, firstly, the power management device needs to be placed on the mounting plate 10. The power management device's wiring can be connected to external devices through the wire holes on the mounting plate 10. When the power management device on the mounting plate 10 is installed inside the power management box body 1, the adjusting rods 14 in the two sets of mounting seats 8 are in an outward pulling state. At this time, the sliding plate 18 moves outward, the spring 19 is in a compressed state, and the positioning block 15 is close to the side of the mounting seat 8. Then, the handwheel on the outer side of the drive box 2 is rotated. The rotation of the handwheel can drive the rotating shaft and the adjusting gear 12 to rotate. The toothed plate 9, which is meshed with the adjusting gear 12, can move upward, thus driving the mounting plate 10 to move upward. The electrical control device on mounting plate 10 can be installed inside the electrical control box body 1 until the top of the two sets of toothed plates 9 are in contact with the lower surface of the baffle 17. This indicates that the electrical control device is properly installed. Then, release the adjusting rods 14 in the two sets of mounting seats 8. The compressed springs 19 will automatically return to their original position, which will drive the sliding plate 18 and the positioning block 15 to move inward. The positioning block 15 can be inserted into the positioning groove 16, which realizes the fixation and limitation of the position of the toothed plate 9. It can effectively prevent the toothed plate 9 from sliding down when subjected to external force, providing good protection and preventing the electrical control device on mounting plate 10 from falling and being damaged. It has good performance and the electrical control device on mounting plate 10 can be easily disassembled and installed, facilitating subsequent disassembly and inspection. After repair, the electrical terminals of all electrical devices inside the electrical control box 1 are electrically connected to the external power supply and the electrical terminals of the remote control terminal. Cooling water or coolant is added to the water tank 4. The cooling element 21 can cool the cooling water or coolant in the water tank 4. The temperature sensor 13 can detect the internal temperature of the electrical control box 1 in real time. When the temperature exceeds the set value, the temperature sensor 13 sends a signal to the remote control terminal. The remote control terminal activates the water pump 7 and the exhaust fan 302. The water pump 7 delivers the cooling water in the water tank 4 to the circulating cooling pipe 11. The cooling water in the circulating cooling pipe 11 can absorb the heat generated by the electrical control devices inside the electrical control box from all directions. The cooling water or coolant in the circulating cooling pipe 11, which contains heat, will flow back to the water tank 4 through the return pipe 5. The cooling fins 21 in the water tank 4 cool the hot cooling water or coolant, and after cooling, it will be transported back to the connecting pipe 6, realizing circulating water cooling heat dissipation. The bottom of the heat-conducting plate 304 at the bottom of the air-cooling mechanism 3 is in contact with the top of the electric power supply device. The heat-conducting plate 304 has good thermal conductivity and can conduct the heat of the electric power supply device during operation to the heat dissipation copper pipe 303. With the use of the exhaust fan 302, the heat can be quickly dissipated. The heat dissipation effect of air cooling combined with water cooling is better, and heat dissipation is achieved from multiple directions, avoiding damage to the electric power supply device due to excessive temperature.

[0034] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A power management sensor terminal, comprising a power management box body (1), characterized in that: The bottom of the electric butler box body (1) has a through slot, and a mounting plate (10) is connected inside the slot. Both ends of the mounting plate (10) are connected to toothed plates (9). The two sets of toothed plates (9) are vertically distributed. Both sides of the lower surface of the electric butler box body (1) are provided with drive boxes (2), and the two sets of drive boxes (2) are located at both ends of the through slot. The inner cavity of the drive box (2) is provided with an adjusting gear (12), and the adjusting gear (12) meshes with the toothed plates (9). The electric butler box body (1) is connected together. A temperature sensor (13) is provided on the upper left inner wall. A wind-cooling mechanism (3) is provided on the top of the electric butler box body (1). A cavity (20) is opened between the inner cavity of the electric butler box body (1) and the two sets of toothed plates (9). A circulating cooling pipe (11) is provided in the cavity (20), and the circulating cooling pipe (11) is connected to the external water-cooling mechanism. A locking component is also provided between the two sets of toothed plates (9) and the inner wall of the electric butler box body (1). The air-cooling mechanism (3) includes a fixed base (300), which is through-hole and the bottom of the fixed base (300) is directly opposite the upper surface of the mounting plate (10). The bottom of the inner cavity of the fixed base (300) is provided with a heat-conducting plate (304), and the upper surface of the heat-conducting plate (304) is provided with multiple sets of heat dissipation copper pipes (303). The top of the heat dissipation copper pipes (303) is equipped with an exhaust fan (302), and a dustproof net (301) is connected to the air inlet at the top of the fixed base (300). The locking assembly includes two sets of baffles (17). The two sets of baffles (17) are located above the inner side walls of the electric butler box body (1), and the lower surface of the two sets of baffles (17) is in contact with the top of the toothed plate (9). The left and right side walls of the electric butler box body (1) are provided with mounting seats (8), and the mounting seats (8) are connected to the inner cavity of the electric butler box body (1). The inner cavity of the mounting seat (8) is provided with a positioning block (15), and the top of the outer side of the two sets of toothed plates (9) is provided with a positioning groove (16) that matches the positioning block (15). An adjusting rod (14) is installed in the middle of the mounting base (8), and the adjusting rod (14) is slidably connected to the mounting base (8). The bottom of the adjusting rod (14) is connected to the positioning block (15). The outer side wall of the adjusting rod (14) is also provided with a sliding plate (18). The two ends of the sliding plate (18) are slidably connected to the inner wall of the mounting base (8). Multiple sets of springs (19) are provided between the sliding plate (18) and the inner side wall of the mounting base (8). The mounting base (8) has an opening on the side near the electric butler box body (1). The width of the opening is greater than the width of the positioning block (15). The width of the opening is less than the width of the sliding plate (18). The side of the positioning block (15) near the positioning groove (16) is provided with an anti-slip pad. The drive box (2) has a handwheel in the middle of its front end face. The hand-held end of the handwheel is covered with an anti-slip rubber sleeve, and a rotating shaft is installed at the bottom of the handwheel. The bottom of the rotating shaft is movably connected to the inner wall of the drive box (2) through a bearing, and the adjusting gear (12) is located on the rotating shaft. The top and bottom of the drive box (2) are provided with through holes that are compatible with the toothed plate (9).

2. The power management sensor terminal according to claim 1, characterized in that: The water cooling mechanism includes a water tank (4), which is located below the rear side of the electric butler box body (1). The water tank (4) is equipped with multiple sets of cooling plates (21). A water pump (7) is installed on the upper surface of the water tank (4). The inlet of the water pump (7) is connected to the water tank (4) through an inlet pipe. The outlet of the water pump (7) is connected to one end of the circulating cooling pipe (11) through a connecting pipe (6). The other end of the circulating cooling pipe (11) is connected to the water tank (4) through a return pipe (5).

3. The power management sensor terminal according to claim 2, characterized in that: The bottom of the water tank (4) is provided with a drain pipe and a control valve is provided on the drain pipe. The top of the water tank (4) is provided with a water inlet pipe that is connected to it, and the top of the water inlet pipe is provided with a cap. The cap is connected to the water inlet pipe by a threaded connection.

Citation Information

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