A slidable socket

Abstract

The present invention relates to the technical field of socket strips, and in particular to a slidable socket strip, comprising a track box, two copper rails are installed in the track box, a positive pressure cavity is fixedly opened in the track box, two symmetrically arranged positive pressure holding mechanisms are installed inside the track box, two groups of symmetrically arranged lock grooves are opened on the top surface of the track box, a group of socket strip components are installed inside the track box, the socket strip components include a fixed plug shell, a slide and a movable plug shell magnetically attracted to the fixed plug shell, a locking tooth is installed on the bottom surface of the fixed plug shell and at positions corresponding to the two groups of lock grooves, both ends of the slide are provided with a thermal-sensitive power connection module connected to the copper rail, and a T-shaped pull rod is slidably connected to the inner wall of the fixed plug shell. On the one hand, the present invention can realize dust, moisture and dirt protection of the inner cavity of the track box by positive pressure, and on the other hand, the socket strip can also realize dynamic adjustment of the position of the plug strip component and position locking after position adjustment.

Description

Technical Field

[0001] The invention relates to the technical field of socket strips, and in particular to a slidable socket strip. Background Art

[0002] Track sockets are a type of socket that has become more popular in recent years. They include a slide rail and a socket body that is slidably disposed on the rail. The socket can move along the rail, and is safe and convenient to use.

[0003] In the prior art, the patent document with publication number CN221574463U discloses a track socket, which includes a track and a socket body slidably connected to the track, wherein the track has a pair of slide grooves, the socket body is embedded in the track, and sliding members capable of sliding along the two slide grooves are respectively arranged on both sides of the socket body. The sliding structure of the device is stable and effective and is not easy to loosen. However, the track socket has the following technical problems when in use:

[0004] It is not convenient to achieve dust, moisture and dirt protection of the inner cavity of the track box by positive pressure;

[0005] It is not convenient to dynamically adjust the position of the power strip component and lock the position after the position adjustment;

[0006] It is not convenient to simultaneously realize the sliding power-off, overload power-off, misaligned power distribution of the socket, and the dust-proof, anti-mistouch and waterproof protection functions of the plug body;

[0007] Based on this, we propose a slidable row socket. Summary of the invention

[0008] The purpose of the present invention is to solve the shortcomings of the background technology and to propose a slidable row socket.

[0009] To achieve the above purpose, the technical solution adopted by the present invention is: a slidable row socket, including a track box, two copper tracks are installed in the track box, a positive pressure cavity is fixedly opened in the track box, two symmetrically arranged positive pressure holding mechanisms are installed inside the track box, two groups of symmetrically arranged locking grooves are opened on the top surface of the track box, and a group of row socket components are installed inside the track box;

[0010] The socket strip component includes a fixed plug shell, a slide and a movable plug shell magnetically attracted to the fixed plug shell, a lock tooth is installed on the bottom surface of the fixed plug shell and at the position corresponding to the two groups of lock grooves, both ends of the slide are provided with a thermal-sensitive power connection module connected to the copper rail, the inner wall of the fixed plug shell is slidably connected with a T-shaped pull rod, the bottom end of the T-shaped pull rod is fixedly connected to the slide, a sliding circuit-breaking element is provided between the T-shaped pull rod and the fixed plug shell, a rotating body is rotatably installed on the inner wall of the movable plug shell, a sealing portion and a group of power distribution modules cooperating with the sliding circuit-breaking module are provided on the rotating body, an open portion is opened on the movable plug shell, sealing plates are provided on both sides of the fixed plug shell, and a corrugated baffle box is installed between the two sealing plates and the fixed plug shell.

[0011] Preferably, the positive pressure maintaining mechanism includes a group of ventilation filter holes opened on both sides of the track box and two ventilation pipes fixed to the inner wall of the track box, the tail ends of the two ventilation pipes are connected to electric air valves, and the inner walls of the two ventilation pipes are installed with a miniature axial flow fan.

[0012] Preferably, it also includes a circuit board installed in the track box, the two copper rails are electrically connected to the circuit board, a central control button, a central control chip and a ground rail are respectively installed on the circuit board, the ground rail is slidably connected to the slide, and a temperature and humidity probe for monitoring the temperature and humidity inside the positive pressure chamber and a pressure probe for monitoring the air pressure inside the positive pressure chamber are respectively installed inside the track box, and the data ends of the temperature and humidity probe and the air pressure probe are both connected to the data of the central control chip.

[0013] Preferably, the thermal power connection module includes a gate frame slidably connected to the slide, a T-shaped gate column is installed on the gate frame, the T-shaped gate column is slidably connected to the slide, the inner wall of the gate frame is embedded with two groups of universal ball bearings symmetrically arranged and fitted with the copper rail, a thermal spring is sleeved on the T-shaped gate column and corresponding to the position between the gate frame and the slide, and the T-shaped gate column and the slide are both provided with a power connection part.

[0014] Preferably, the sliding circuit-breaking element includes a gate cylinder installed at the axial position of the fixed plug shell, the T-shaped pull rod is slidably connected to the gate cylinder, a compression spring is sleeved on the T-shaped pull rod and at a position corresponding to the inner side of the gate cylinder, the top surface of the T-shaped pull rod is provided with two electrical slots, and first conductive terminals are installed at the inner top of the gate cylinder and at positions corresponding to the top of the two electrical slots, a spring body is installed between the fixed plug shell and the movable plug shell, and two groups of gate ears are installed at the inner bottom of the movable plug shell, and the two first conductive terminals are electrically connected to the two groups of gate ears respectively through the spring body.

[0015] Preferably, the spring body comprises a spring main body installed between the fixed plug housing and the movable plug housing, two wires are installed on the spring main body, and two ends of each of the wires are respectively electrically connected to a group of brake ears at a corresponding position and a first conductive terminal at a corresponding position.

[0016] Preferably, the power distribution module includes a slot opened on the rotating body, and the inner wall of the slot is installed with two symmetrically arranged hinge sleeves, and the two hinge sleeves are hinged and connected with a plug body, and the bottom surface of the rotating body and the positions corresponding to the positions below the two hinge sleeves are installed with second conductive terminals, and the two second conductive terminals are electrically connected to the two hinge sleeves respectively.

[0017] Preferably, the two hinge sleeves are both made of metal, and the rotation axis of the hinge sleeve is perpendicular to the rotation axis of the rotating body.

[0018] Preferably, two rail grooves are fixedly opened inside the rail box, and sliding ears slidably connected to the rail grooves are fixedly installed on the surface of the sealing plate and at positions corresponding to the two rail grooves. The corrugated baffle box is made of silicone and has a set of retaining springs built in.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. On the one hand, the present invention can realize dust, moisture and dirt protection of the inner cavity of the track box by positive pressure. On the other hand, the row of sockets can also realize dynamic adjustment of the position of the row of socket components and position locking after position adjustment. At the same time, the row of sockets can also synchronously realize the sliding power-off, overload power-off, misaligned power distribution, dust-proof, anti-mistouch and waterproof protection functions of the plug body;

[0021] 2. In the present invention, the positive pressure of the positive pressure chamber is maintained, thereby effectively reducing the probability of external dust and water vapor entering the interior of the device when the row of sockets is in use, thereby improving the safety of the circuit components in the positive pressure chamber when working;

[0022] 3. In the present invention, when it is necessary to realize the position conversion of the power strip component, the operator first pulls up the fixed plug shell. After the fixed plug shell is pulled up, the locking teeth and the locking groove lose their engagement state. Subsequently, the fixed plug shell is displaced by the operator in a specified direction by a specified stroke. After the displacement of the fixed plug shell is completed, the pulling effect on the fixed plug shell is lost, so that the locking teeth and the locking groove on the bottom surface of the fixed plug shell are re-engaged, thereby realizing the limitation of the position of the fixed plug shell after adjustment.

[0023] 4. In the present invention, when the socket component is in normal working and position locking state, the two first conductive terminals are respectively engaged with the two electrical slots, so as to conduct electricity normally. When the socket component is in sliding and position adjustment state, the two electrical slots and the two first conductive terminals are offset, so that the socket component has a sliding power-off function. Through the setting of the spring body, the distance between the fixed plug shell and the movable plug shell can be changed, so as to adjust the power distribution stroke of the socket component and make multiple socket components have offset power distribution function. When the power distribution module is in the corresponding position with the open part, the power distribution module is in a conductive state. When the power distribution module is offset with the open part, the power distribution module is in a non-conductive state. By limiting the conductive area, the safety of the socket component during use is improved. When the socket component is in a non-working state, multiple power distribution modules are offset with the open part, so as to realize the anti-accidental touch, dustproof and waterproof protection of the power distribution module. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural schematic diagram of a slidable row socket of the present invention;

[0025] Figure 2 It is a schematic diagram of the structure of the track box and the positive pressure chamber of the present invention;

[0026] Figure 3 It is a structural schematic diagram of the movable plug housing and the fixed plug housing of the present invention;

[0027] Figure 4 It is a schematic diagram of the structure of the T-shaped pull rod and the slide table of the present invention;

[0028] Figure 5 For the present invention Figure 4 A schematic diagram of the local enlarged structure at point A in the middle;

[0029] Figure 6 It is a schematic cross-sectional structure diagram of the movable plug housing and the fixed plug housing of the present invention;

[0030] Figure 7 For the present invention Figure 6 A schematic diagram of the local enlarged structure at B in the middle;

[0031] Figure 8 It is a structural schematic diagram of the open portion and the spring body of the present invention;

[0032] Fig. 9 It is a structural schematic diagram of the rotating body and the notch of the present invention;

[0033] Fig.10 It is a schematic diagram of the structure of the brake ear of the present invention;

[0034] Fig.11 It is a schematic diagram of the structure of the ventilation duct and the micro axial flow fan of the present invention;

[0035] Fig.12 is a schematic structural diagram of a second conductive terminal of the present invention;

[0036] Fig.13 It is a schematic structural diagram of the fixed plug housing and the locking teeth of the present invention.

[0037] 1. Track box; 2. Copper rail; 3. Positive pressure chamber; 4. Locking groove; 5. Fixed plug shell; 6. Slide; 7. Moving plug shell; 8. Locking teeth; 9. T-shaped pull rod; 10. Rotating body; 11. Open part; 12. Sealing plate; 13. Corrugated baffle box; 14. Ventilation filter hole; 15. Ventilation pipe; 16. Micro axial flow fan; 17. Central control button; 18. Temperature and humidity probe; 19. Air pressure probe; 20. Gate frame; 21. T-shaped gate column; 22. Universal ball bearing; 23. Thermistor spring; 24. Second conductive terminal; 25. Gate cylinder; 26. Compression spring; 27. Electrical slot; 28. First conductive terminal; 29. ​​Spring body; 30. Gate ear; 31. Hinge sleeve; 32. Plug body; 33. Notch. DETAILED DESCRIPTION

[0038] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.

[0039] like Figure 1-Figure 13 A slidable row socket shown includes a track box 1, in which two copper rails 2 are installed;

[0040] The two copper rails 2 are respectively a live copper rail 2 and a neutral copper rail 2;

[0041] A positive pressure chamber 3 is fixedly opened in the track box 1. Two symmetrically arranged positive pressure maintaining mechanisms are installed inside the track box 1. The positive pressure maintaining mechanisms are used to maintain the positive pressure in the positive pressure chamber 3. By maintaining the positive pressure in the positive pressure chamber 3, the probability of external dust and water vapor entering the interior of the device when the row of sockets is used is effectively reduced, thereby improving the safety of the circuit components in the positive pressure chamber 3 when working;

[0042] The positive pressure maintaining mechanism includes a group of ventilation filter holes 14 opened on the two sides of the track box 1 and two ventilation pipes 15 fixed to the inner wall of the track box 1. The tail ends of the two ventilation pipes 15 are connected to electric air valves, and the inner walls of the two ventilation pipes 15 are installed with a micro axial flow fan 16.

[0043] The top surface of the track box 1 is provided with two sets of symmetrically arranged locking slots 4, and a set of strip plug components is installed inside the track box 1;

[0044] The socket component includes a fixed plug shell 5, a slide 6 and a movable plug shell 7 magnetically attracted to the fixed plug shell 5;

[0045] A magnetic ring groove is fixedly provided on one side of the fixed plug housing 5 relative to the movable plug housing 7;

[0046] It also includes a circuit board installed in the track box 1, the two copper tracks 2 are electrically connected to the circuit board, a central control button 17, a central control chip and a grounding track are respectively installed on the circuit board, and the grounding track is slidably connected to the slide 6;

[0047] The track box 1 is installed with a temperature and humidity probe 18 for monitoring the temperature and humidity inside the positive pressure chamber 3 and a pressure probe 19 for monitoring the air pressure inside the positive pressure chamber 3. The data ends of the temperature and humidity probe 18 and the air pressure probe 19 are connected to the central control chip data.

[0048] When the central control chip detects that the temperature and humidity data inside the positive pressure chamber 3 exceed the set threshold, the two electric air valves are opened, the micro axial flow fan 16 cycles forward and reverse, and the gas inside the positive pressure chamber 3 is replaced;

[0049] When the central control chip detects that the temperature and humidity data inside the positive pressure chamber 3 are lower than the set threshold, the two micro axial flow fans 16 continuously input positive pressure into the positive pressure chamber 3 until the air pressure intensity inside the positive pressure chamber 3 is maintained at the set value;

[0050] When the air pressure value inside the positive pressure chamber 3 is lower than the set value, the micro axial flow fan 16 automatically replenishes the air pressure inside the positive pressure chamber 3;

[0051] A lock tooth 8 is installed on the bottom surface of the fixed plug shell 5 and at the position corresponding to the two sets of lock grooves 4. Both ends of the slide 6 are provided with a thermal power module connected to the copper rail 2. The inner wall of the fixed plug shell 5 is slidably connected with a T-shaped pull rod 9, and the bottom end of the T-shaped pull rod 9 is fixedly connected to the slide 6.

[0052] A sliding circuit breaker element is provided between the T-shaped pull rod 9 and the fixed plug housing 5;

[0053] The thermal power connection module includes a gate frame 20 slidably connected to the slide 6, a T-shaped gate column 21 is installed on the gate frame 20, the T-shaped gate column 21 is slidably connected to the slide 6, and two sets of universal balls 22 symmetrically arranged and in contact with the copper rail 2 are embedded in the inner wall of the gate frame 20;

[0054] The universal ball 22 is made of copper, and the friction between the gate frame 20 and the copper rail 2 is reduced by the arrangement of the universal ball 22;

[0055] A thermal spring 23 is sleeved on the T-shaped gate column 21 and corresponds to the position between the gate frame 20 and the slide 6. Both the T-shaped gate column 21 and the slide 6 are provided with an electrical connection part;

[0056] When the current intensity on the T-shaped gate column 21 exceeds the set threshold or the temperature value of the thermal spring 23 exceeds the set threshold, the thermal spring 23 contracts and the two electrical connection parts lose connection, thereby realizing automatic power-off protection and automatic circuit-breaking protection when the power strip component is in over-power state;

[0057] When the thermal spring 23 returns to a normal state, the two electrical connection parts remain connected, thereby realizing the restoration of electrical conductivity of the power strip component;

[0058] The sliding circuit breaker element includes a gate cylinder 25 installed at the axial position of the fixed plug housing 5, a T-shaped pull rod 9 is slidably connected to the gate cylinder 25, and a compression spring 26 is sleeved on the T-shaped pull rod 9 and at a position corresponding to the inner side of the gate cylinder 25;

[0059] When the power strip component is in a normal working state, under the action of the compression spring 26, the lock tooth 8 and the lock slot 4 are integrated into one, and the position of the power strip component is limited when it is in a normal working state;

[0060] When it is necessary to realize the position conversion of the power strip component, the operator first pulls up the fixed plug shell 5. After the fixed plug shell 5 is pulled up, the locking teeth 8 and the locking groove 4 lose the engagement state. Then, the fixed plug shell 5 is displaced in a specified direction by a specified stroke under the drive of the operator. After the displacement of the fixed plug shell 5 is completed, the pulling effect on the fixed plug shell 5 is lost, so that the locking teeth 8 on the bottom surface of the fixed plug shell 5 are re-engaged with the locking groove 4, and then the position of the fixed plug shell 5 after adjustment is realized;

[0061] The top surface of the T-shaped pull rod 9 is provided with two electrical slots 27 , and the inner top of the gate cylinder 25 and the positions above the two electrical slots 27 are both provided with first conductive terminals 28 ;

[0062] The two electrical slots 27 and the two first conductive terminals 28 correspond to the live wire and the neutral wire respectively;

[0063] When the socket component is in normal working and position locking state, the two first conductive terminals 28 are respectively engaged with the two electrical slots 27, so as to conduct electricity normally. When the socket component is in sliding and position adjustment state, the two electrical slots 27 and the two first conductive terminals 28 are misaligned, so that the socket component has the function of sliding power-off.

[0064] A spring body 29 is installed between the fixed plug housing 5 and the movable plug housing 7. Two groups of brake ears 30 are installed on the inner bottom of the movable plug housing 7. The two first conductive terminals 28 are electrically connected to the two groups of brake ears 30 through the spring body 29.

[0065] The spring body 29 includes a spring body installed between the fixed plug housing 5 and the movable plug housing 7. Two wires are installed on the spring body. The two ends of each wire are electrically connected to a group of brake ears 30 at a corresponding position and a first conductive terminal 28 at a corresponding position respectively.

[0066] By setting the spring body 29, the distance between the fixed plug housing 5 and the movable plug housing 7 can be changed, thereby adjusting the power distribution stroke of the power strip components and enabling multiple power strip components to have a staggered power distribution function;

[0067] The inner wall of the movable plug housing 7 is rotatably mounted with a rotating body 10, on which a sealing portion and a group of power distribution modules cooperating with the sliding circuit breaker module are provided, an open portion 11 is provided on the movable plug housing 7, sealing plates 12 are provided on both sides of the fixed plug housing 5, two rail grooves are fixedly provided inside the track box 1, and sliding ears slidably connected to the rail grooves are fixedly installed on the surface of the sealing plate 12 and at the positions corresponding to the two rail grooves;

[0068] A corrugated baffle box 13 is installed between the two sealing plates 12 and the fixed insert shell 5. The corrugated baffle box 13 is made of silica gel and has a group of tightening springs built in the corrugated baffle box 13.

[0069] The power distribution module includes a slot 33 formed on the rotating body 10, and two symmetrically arranged hinge sleeves 31 are installed on the inner wall of the slot 33, and a plug body 32 is hingedly connected between the two hinge sleeves 31;

[0070] The plug shell type of the plug body 32 is customized according to actual needs;

[0071] Second conductive terminals 24 are installed at positions below the two hinge sleeves 31 corresponding to the bottom surface of the rotating body 10 , and the two second conductive terminals 24 are electrically connected to the two hinge sleeves 31 , respectively.

[0072] The two hinge sleeves 31 are both made of metal, and the rotation axis of the hinge sleeves 31 is perpendicular to the rotation axis of the rotating body 10 .

[0073] When the power distribution module is in a position corresponding to the open portion 11, the power distribution module is in a conductive state. When the power distribution module is misaligned with the open portion 11, the power distribution module is in a non-conductive state. By limiting the conductive area, the safety of the power strip component during use is improved.

[0074] When the power strip component is in a non-working state, the plurality of power distribution modules are arranged in a staggered manner with respect to the open portion 11, thereby realizing the anti-accidental-touch, dust-proof and waterproof protection of the power distribution modules.

[0075] The working principle of the present invention is: when this row of sockets is in use, when the central control chip monitors that the temperature and humidity data inside the positive pressure chamber 3 exceed the set threshold value, the two electric air valves are opened, the micro-axial flow fan 16 circulates forward and reverse, and the replacement of the gas inside the positive pressure chamber 3 is realized. When the central control chip monitors that the temperature and humidity data inside the positive pressure chamber 3 are lower than the set threshold value, the two micro-axial flow fans 16 continuously blow positive pressure into the interior of the positive pressure chamber 3 until the air pressure intensity inside the positive pressure chamber 3 is maintained at the set value. When the air pressure value inside the positive pressure chamber 3 is lower than the set value, the micro-axial flow fan 16 automatically increases the air pressure inside the positive pressure chamber 3. The positive pressure in the positive pressure chamber 3 is maintained to effectively reduce the probability of external dust and water vapor entering the interior of the device when the socket row is in use, thereby improving the safety of the circuit components in the positive pressure chamber 3 when working. When the socket row component is in a normal working state, under the action of the compression spring 26, the locking tooth 8 is combined with the locking groove 4 as a whole, and the position of the socket row component when it is in a normal working state is limited. When the position of the socket row component needs to be changed, the operator first pulls up the fixed plug shell 5. After the fixed plug shell 5 is pulled up, the locking tooth 8 loses the combination state with the locking groove 4, and then the fixed plug shell 5 is closed by the operator. The fixed plug shell 5 is driven to move along a specified direction and a specified stroke. After the displacement of the fixed plug shell 5 is completed, the pulling effect on the fixed plug shell 5 is lost, so that the locking teeth 8 on the bottom surface of the fixed plug shell 5 are re-combined with the locking groove 4, and then the position of the fixed plug shell 5 after adjustment is realized. When the plug-in component is in a normal working and position locking state, the two first conductive terminals 28 are respectively engaged with the two electrical slots 27, so as to conduct electricity normally. When the plug-in component is in a sliding and position adjustment state, the two electrical slots 27 and the two first conductive terminals 28 are misaligned, and then the plug-in component has a sliding power-off function. Through the setting of the spring body 29 , so that the spacing between the fixed plug shell 5 and the movable plug shell 7 can be changed, and then the power distribution stroke of the socket strip components can be adjusted and multiple socket strip components can have the function of staggered power distribution. When the power distribution module is in the corresponding position with the open part 11, the power distribution module is in a conductive state. When the power distribution module is staggered with the open part 11, the power distribution module is in a non-conductive state. By limiting the conductive area, the safety of the socket strip components during use is improved. When the socket strip components are in a non-working state, multiple power distribution modules are staggered with the open part 11, and then the power distribution module is protected against accidental touch, dust and water.

[0076] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention. These changes and improvements fall within the scope of the present invention. The scope of protection claimed by the present invention is defined by the attached claims and their equivalents.

Claims

1. A slidable socket strip, comprising a track box (1), wherein two copper rails (2) are installed in the track box (1), characterized in that: A positive pressure chamber (3) is fixedly provided in the track box (1), two symmetrically arranged positive pressure holding mechanisms are installed inside the track box (1), two groups of symmetrically arranged locking grooves (4) are provided on the top surface of the track box (1), and a socket component is installed inside the track box (1); The socket strip component comprises a fixed plug shell (5), a slide (6) and a movable plug shell (7) magnetically attracted to the fixed plug shell (5); the bottom surface of the fixed plug shell (5) and the positions corresponding to the two sets of lock grooves (4) are both installed with lock teeth (8); both ends of the slide (6) are provided with a thermal-sensitive power connection module connected to the copper rail (2); the inner wall of the fixed plug shell (5) is slidably connected with a T-shaped pull rod (9); the bottom end of the T-shaped pull rod (9) is fixedly connected to the slide (6); a sliding circuit breaker element is provided between the T-shaped pull rod (9) and the fixed plug shell (5); the inner wall of the movable plug shell (7) is rotatably installed with a rotating body (10); the upper end of the rotating body (10) is provided with a power distribution module cooperating with the sliding circuit breaker module; The sliding circuit breaker element comprises a gate cylinder (25) installed at an axial position of the fixed plug housing (5), the T-shaped pull rod (9) is slidably connected to the gate cylinder (25), a compression spring (26) is sleeved on the T-shaped pull rod (9) at a position corresponding to the inner side of the gate cylinder (25), two electrical slots (27) are provided on the top surface of the T-shaped pull rod (9), first conductive terminals (28) are installed at the inner top of the gate cylinder (25) and at positions corresponding to the upper sides of the two electrical slots (27), a spring body (29) is installed between the fixed plug housing (5) and the movable plug housing (7), two groups of gate ears (30) are installed at the inner bottom of the movable plug housing (7), and the two first conductive terminals (28) are respectively electrically connected to the two groups of gate ears (30) through the spring body (29).

2. A slidable row socket according to claim 1, characterized in that: The positive pressure maintaining mechanism comprises a group of ventilation filter holes (14) opened on two side surfaces of the track box (1) and two ventilation pipes (15) fixed to the inner wall of the track box (1), the tail ends of the two ventilation pipes (15) are both connected to an electric air valve, and the inner walls of the two ventilation pipes (15) are both installed with a micro axial flow fan (16).

3. A slidable row socket according to claim 1, characterized in that: The invention also includes a circuit board installed in the track box (1), the two copper tracks (2) are electrically connected to the circuit board, a central control button (17), a central control chip and a grounding track are respectively installed on the circuit board, the grounding track is slidably connected to the slide table (6), and a temperature and humidity probe (18) for monitoring the temperature and humidity inside the positive pressure chamber (3) and a pressure probe (19) for monitoring the air pressure inside the positive pressure chamber (3) are respectively installed inside the track box (1), and the data ends of the temperature and humidity probe (18) and the pressure probe (19) are both data-connected to the central control chip.

4. A slidable row socket according to claim 1, characterized in that: The thermal-sensitive power connection module comprises a gate frame (20) slidably connected to a slide table (6); a T-shaped gate column (21) is mounted on the gate frame (20); the T-shaped gate column (21) is slidably connected to the slide table (6); two groups of universal balls (22) symmetrically arranged and in contact with the copper rail (2) are embedded in the inner wall of the gate frame (20); a thermal-sensitive spring (23) is sleeved on the T-shaped gate column (21) and at a position corresponding to the position between the gate frame (20) and the slide table (6); and a power connection part is provided on both the T-shaped gate column (21) and the slide table (6).

5. The slidable row socket according to claim 1, characterized in that: The movable insert housing (7) is provided with an open portion (11), sealing plates (12) are provided on both sides of the fixed insert housing (5), and a corrugated baffle box (13) is installed between the two sealing plates (12) and the fixed insert housing (5).

6. The slidable row socket according to claim 1, characterized in that: The spring body (29) comprises a spring main body installed between the fixed plug housing (5) and the movable plug housing (7), and two wires are installed on the spring main body, and the two ends of each of the wires are respectively electrically connected to a group of brake ears (30) at a corresponding position and a first conductive terminal (28) at a corresponding position.

7. A slidable row socket according to claim 6, characterized in that: The power distribution module comprises a notch (33) formed on a rotating body (10), the inner wall of the notch (33) being provided with two symmetrically arranged hinge sleeves (31), a plug body (32) being hingedly connected between the two hinge sleeves (31) and electrically connected thereto, a second conductive terminal (24) being provided on the bottom surface of the rotating body (10) and corresponding to the position below the two hinge sleeves (31), the two second conductive terminals (24) being electrically connected to the two hinge sleeves (31) respectively.

8. A slidable row socket according to claim 7, characterized in that: The two hinge sleeves (31) are both made of metal, and the rotation axis of the hinge sleeves (31) is perpendicular to the rotation axis of the rotating body (10).

9. The slidable row socket according to claim 5, characterized in that: The track box (1) has two track grooves fixedly formed inside, and sliding ears slidably connected to the track grooves are fixedly installed on the surface of the sealing plate (12) at positions corresponding to the two track grooves. The corrugated baffle box (13) is made of silicone and has a set of retaining springs built into it.

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