A flat and evenly connected intelligent bus duct and a connection method thereof

Abstract

The present invention relates to the technical field of bus ducts, and specifically to an intelligent bus duct with smooth and uniform docking and a docking method thereof, comprising: a bus duct body, and a connecting plate and a busbar head installed at the side end of the bus duct body, the busbar head being connected to a copper bus connector, and a fixing plate being installed on the copper bus connector; a positioning component, arranged on the connecting plate and connected to the copper bus connector, for guiding the copper bus connector to be inserted into the busbar head; a docking clamping mechanism, arranged on the fixing plate and connected to the connecting plate, and a two-way regulating component connected to the docking clamping mechanism is arranged on the connecting plate; a one-way rotating mechanism, arranged on the fixing plate and connected to the docking clamping mechanism, and an elastic pressure component connected to the one-way rotating mechanism is arranged on the docking clamping mechanism. The present application can control the busbar head to be connected to the copper bus connector in a smooth and stable manner through positioning and docking.

Description

Technical Field

[0001] The invention relates to the technical field of bus ducts, and in particular to an intelligent bus duct with flat and even butt connection and a butt connection method thereof. Background Art

[0002] Bus duct is a closed metal device composed of copper and aluminum busbars, which is used to distribute high power to various components of the distributed system. It has increasingly replaced wires and cables in indoor low-voltage power transmission trunk line projects.

[0003] Plug-in bus duct has emerged as a new type of distribution conductor. Compared with traditional cables, it fully demonstrates its superiority in large current transmission. At the same time, due to the use of new technologies and new processes, the contact resistance and temperature rise risk at the connection points at the two ends of the bus duct and the branch port connection points are greatly reduced.

[0004] When connecting the bus duct, it needs to be installed on a flat and solid foundation. When docking, spare parts with the same material as the bus duct must be selected to ensure a firm docking. However, during installation, the existing bus duct is generally only fixed by bolts. When the bus duct is subjected to external force, the bolts may loosen, resulting in uneven installation or offset of the bus duct. Summary of the invention

[0005] The object of the present invention is to provide a smart bus duct with smooth and uniform docking and a docking method thereof, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] An intelligent bus duct with smooth and even connection, comprising:

[0008] A bus duct body, and a connecting plate and a bus head installed at the side end of the bus duct body, the bus head is connected to a copper bus connector, and a fixing plate is installed on the copper bus connector;

[0009] A positioning assembly, arranged on the connection plate and connected to the copper bus connector, for guiding the copper bus connector to be inserted into the busbar head;

[0010] A docking clamping mechanism is arranged on the fixing plate and connected to the connecting plate, and a two-way regulating component connected to the docking clamping mechanism is arranged on the connecting plate, and the two-way regulating component can connect the connecting plate to the copper busbar connector through the docking clamping mechanism;

[0011] A one-way rotating mechanism is arranged on the fixed plate and connected to the docking locking mechanism. The docking locking mechanism is provided with an elastic pressure component connected to the one-way rotating mechanism. The elastic pressure component can be activated when the docking locking mechanism moves and lock the docking locking mechanism through the one-way rotating mechanism.

[0012] As a further solution of the present invention: the positioning assembly includes positioning blocks installed on the copper bus connector and arranged symmetrically, and the connecting plate is provided with a slot that interferes with the positioning block.

[0013] As a further solution of the present invention: the docking and locking mechanism includes a sliding groove provided on the connecting plate, a sliding block is slidably installed in the sliding groove, a movable plate is arranged on the sliding block, and a limiting component connected to the movable plate is arranged on the fixed plate.

[0014] As a further solution of the present invention: the limit assembly comprises a rotating sleeve rotatably mounted on the fixed plate, and a guide groove is provided on the rotating sleeve;

[0015] It also includes a support column installed on the movable plate and slidably connected to the rotating sleeve, and the support column is provided with a protrusion slidably connected to the guide groove.

[0016] As a further solution of the present invention: the two-way adjustment component includes a guide column installed on the connecting plate, a guide sleeve is slidably installed on the guide column, a No. 1 spring abutting against the guide sleeve is sleeved on the guide column, and a symmetrically arranged connecting rod is hinged on the side wall of the guide sleeve, and the connecting rod is hinged to the sliding block.

[0017] As a further solution of the present invention: the one-way rotation mechanism includes a fixed tooth installed on the fixed plate, a limiting tooth cooperating with the fixed tooth is slidably installed on the rotating sleeve, an abutment column cooperating with the limiting tooth is rotatably installed on the fixed tooth, and a guide assembly connected to the limiting tooth is provided on the rotating sleeve.

[0018] As a further solution of the present invention: the guide assembly comprises a guide rod mounted on the fixed plate, a guide ring movably connected to the rotating sleeve is slidably mounted on the guide rod, a No. 2 spring is sleeved on the rotating sleeve, and two ends of the No. 2 spring are respectively in contact with the guide ring and the limit tooth;

[0019] It also includes a spiral groove opened on the rotating sleeve, and the guide ring is provided with a limit block slidably connected with the spiral groove.

[0020] As a further solution of the present invention: the elastic pressure component includes a straight groove provided on the rotating sleeve, a limiting ring slidably installed on the rotating sleeve and slidably connected to the straight groove, a No. 3 spring is sleeved on the rotating sleeve, and two ends of the No. 3 spring are respectively abutted against the limiting ring and the guide ring.

[0021] As a further solution of the present invention: the copper bus connector is provided with a detector for detecting the current and voltage on the copper bus connector.

[0022] A method for connecting smart bus ducts in a flat and uniform manner, comprising the following steps:

[0023] Step 1: Insert the copper busbar connector into the busbar head, and ensure that the copper busbar connector is inserted into the correct position with the help of the positioning component;

[0024] Step 2: At the same time, under the action of the two-way control component, the docking and locking mechanism is controlled to move, and under the action of the docking and locking mechanism, the connection plate and the copper busbar connector are ensured to be connected to each other;

[0025] Step 3: The docking and locking mechanism will also drive the elastic pressure component to move to control the movement of the one-way rotating mechanism. Under the action of the one-way rotating mechanism, the position of the docking and locking mechanism is locked, thereby fixing the copper bus connector on the connecting plate to ensure that the copper bus connector is tightly connected to the busbar head;

[0026] Step 4: During the use of the bus duct, the detector will detect the current and voltage of the bus duct to ensure the normal use of the bus duct.

[0027] Compared with the prior art, the beneficial effects of the present invention are as follows: the present application can guide the plug-in position of the copper bus connector, ensuring that the busbar head and the copper bus connector can be flatly and fully docked, so as to ensure that the copper bus connector will not be offset during connection. Therefore, when the copper bus connector contacts the connecting plate, under the action of the positioning component, the copper bus connector and the busbar head are tightly fitted. At the same time, under the action of the two-way adjustment component, the docking engagement mechanism is driven to move, thereby driving the elastic pressure component to move. The elastic pressure component also drives the one-way rotation mechanism to move. When the docking engagement mechanism moves to the desired position, under the action of the one-way rotation mechanism and the elastic pressure component, the position of the docking engagement mechanism is ensured to no longer change, so that the copper bus connector is fixed on the connecting plate, so that the copper bus connector and the busbar head are flatly docked. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 A structural schematic diagram of an embodiment of a smart bus duct with flat and even docking.

[0029] Figure 2A structural schematic diagram of another angle in an embodiment of a smart bus duct with flat and even docking.

[0030] Figure 3 A schematic diagram of the connection relationship between a two-way regulating component, a docking locking mechanism, an elastic pressure component, a one-way rotating mechanism, and a positioning component in an embodiment of an intelligent bus duct for smooth and uniform docking.

[0031] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at point A in the middle.

[0032] Figure 5 A schematic diagram of the connection relationship between the busbar head and the copper busbar connector in an embodiment of an intelligent busbar duct with flat and even docking.

[0033] Figure 6 A schematic diagram of the connection relationship between a two-way regulating component, a docking locking mechanism, an elastic pressure component, and a one-way rotating mechanism in an embodiment of an intelligent bus duct for smooth and uniform docking.

[0034] Figure 7 A schematic diagram of the structure of an elastic pressure component, a one-way rotation mechanism, and a docking locking mechanism in an embodiment of an intelligent bus duct with flat and uniform docking.

[0035] Figure 8 A schematic diagram of the exploded structure of a bidirectional control component in an embodiment of a smart bus duct for smooth and even docking.

[0036] Fig. 9 A schematic diagram of the exploded structure of an elastic pressure component and a one-way rotating mechanism in an embodiment of a smart bus duct with flat and even docking.

[0037] Fig.10 A schematic diagram of a partially half-sectioned structure of an embodiment of a smart bus duct with flat and even docking.

[0038] In the figure: 1. bus duct body; 2. connecting plate; 201. slide groove; 3. busbar head; 4. copper busbar connector; 5. positioning block; 6. slot; 7. guide column; 8. guide sleeve; 9. No. 1 spring; 10. connecting rod; 11. sliding block; 12. movable plate; 13. support column; 14. protrusion; 15. fixed plate; 16. rotating sleeve; 1601. first transverse groove; 1602. annular groove; 1603. second transverse groove; 1604. spiral groove; 17. fixed tooth; 18. abutment column; 19. limit tooth; 20. No. 2 spring; 21. guide ring; 22. limit block; 23. guide rod; 24. No. 3 spring; 25. limit ring; 26. straight groove; 27. detector. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] In addition, when an element in the present invention is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only embodiment.

[0041] See also Figure 1 to Figure 10 In an embodiment of the present invention, a smart bus duct with smooth and uniform docking includes: a bus duct body 1, a connecting plate 2, a bus head 3, a copper bus connector 4, a fixing plate 15, a detector 27, a positioning component, a docking clamping mechanism, a two-way regulating component, a one-way rotating mechanism, and an elastic pressure component. In order to ensure that the bus head 3 and the copper bus connector 4 can be flatly and fully docked, it is necessary to guide the plug-in position of the copper bus connector 4 to ensure that the copper bus connector 4 will not be offset during connection. Therefore, when the copper bus connector 4 contacts the connecting plate 2, under the action of the positioning component, the copper bus connector 4 is tightly fitted with the bus head 3. At the same time, under the action of the two-way regulating component, the docking clamping mechanism is driven to move, thereby driving the elastic pressure component to move, and the elastic pressure component also drives the one-way rotating mechanism to move. When the docking clamping mechanism moves to the desired position, under the action of the one-way rotating mechanism and the elastic pressure component, it is ensured that the position of the docking clamping mechanism does not change, so that the copper bus connector 4 is fixed on the connecting plate 2, so that the copper bus connector 4 and the bus head 3 are flatly docked.

[0042] The details are as follows, including:

[0043] A bus duct body 1, and a connecting plate 2 and a bus head 3 installed at the side end of the bus duct body 1, the bus head 3 is connected to a copper bus connector 4, and a fixing plate 15 is installed on the copper bus connector 4, wherein the copper bus connector 4 is provided with a detector 27 for detecting the current and voltage on the copper bus connector 4.

[0044] The detector 27 is used to detect the current and voltage of the copper bus connector 4 and the bus head 3 when the copper bus connector 4 and the bus head 3 are connected, so as to ensure that the bus duct will not be damaged.

[0045] Also includes:

[0046] See also Figure 1-Figure 3 , Figure 5 , a positioning component is arranged on the connecting plate 2 and connected to the copper bus connector 4, and is used to guide the copper bus connector 4 to be inserted into the bus head 3. The positioning component includes a positioning block 5 installed on the copper bus connector 4 and symmetrically arranged. The connecting plate 2 is provided with a card slot 6 that interferes with the positioning block 5.

[0047] In detail, when the copper bus connector 4 and the bus head 3 need to be docked, the copper bus connector 4 can be inserted into the bus head 3, and the positioning block 5 can be inserted into the slot 6. Under the action of the positioning block 5 and the slot 6, the position of the copper bus connector 4 is guided to ensure that the copper bus connector 4 is fully fitted with the bus head 3.

[0048] See also Figure 1-Figure 6 , Figure 8-Figure 10 , a docking and locking mechanism is arranged on the fixed plate 15 and connected to the connecting plate 2, the docking and locking mechanism includes a slide groove 201 opened on the connecting plate 2, a sliding block 11 is slidably installed in the slide groove 201, a movable plate 12 is arranged on the sliding block 11, and a limiting component connected to the movable plate 12 is arranged on the fixed plate 15, wherein the limiting component includes a rotating sleeve 16 rotatably installed on the fixed plate 15, and a guide groove is opened on the rotating sleeve 16; it also includes a support column 13 installed on the movable plate 12 and slidably connected to the rotating sleeve 16, and the support column 13 is provided with a protrusion 14 slidably connected to the guide groove.

[0049] It should be noted that the guide groove can be divided into three sections, namely the first transverse groove 1601, the second transverse groove 1603, and the annular groove 1602. The two ends of the annular groove 1602 are respectively connected to the ends of the first transverse groove 1601 and the second transverse groove 1603. The other end of the first transverse groove 1601 is arranged at the end of the rotating sleeve 16 away from the fixed plate 15. In the initial state, under the action of the elastic pressure component, the angle of the rotating sleeve 16 will not be deflected, ensuring that the protrusion 14 can smoothly enter the first transverse groove 1601. The sliding block 11 is located at the end of the stroke on one side of the slide groove 201, and the distance between the two sliding blocks 11 is the smallest. When the copper bus connector 4 needs to be fixed, the copper bus connector 4 can be inserted into the busbar head 3 at this time, and under the action of the two-way control component, the sliding block 11 is driven to move along the length direction of the slide groove 201. The sliding block 11 will drive the movable plate 12 to move, thereby driving the support column 13 to move.

[0050] When the support column 13 enters the rotating sleeve 16, the support column 13 will drive the protrusion 14 to enter the first transverse groove 1601. The support column 13 will also drive the elastic pressure component to move, so that the pressure received by the one-way rotating mechanism increases. When the protrusion 14 moves to the connection position of the first transverse groove 1601 and the annular groove 1602, the elastic pressure component moves and drives the one-way rotating mechanism to move, so that the rotating sleeve 16 rotates a certain angle to ensure that the protrusion 14 enters the annular groove 1602 until the protrusion 14 moves to the connection position of the annular groove 1602 and the second transverse groove 1603. At this time, under the action of the elastic pressure component, the protrusion 14 quickly enters the second transverse groove 1603 away from the end of the annular groove 1602. Under the action of the one-way rotating mechanism, it is ensured that the rotating sleeve 16 no longer rotates. At this time, the copper bus connector 4 and the busbar head 3 fit flatly and tightly to ensure that the positions of the copper bus connector 4 and the busbar head 3 will not shift.

[0051] See also Figure 1-Figure 3 , Figure 5 , Figure 6 , Figure 8 The connecting plate 2 is provided with a two-way regulating component connected with the docking engaging mechanism, and the two-way regulating component can connect the connecting plate 2 with the copper bus connector 4 through the docking engaging mechanism. The two-way regulating component includes a guide column 7 installed on the connecting plate 2, and a guide sleeve 8 is slidably installed on the guide column 7. A No. 1 spring 9 abutting against the guide sleeve 8 is sleeved on the guide column 7. The side wall of the guide sleeve 8 is hinged with a symmetrically arranged connecting rod 10, and the connecting rod 10 is hinged with the sliding block 11.

[0052] Further, in the initial state, spring No. 1 9 is in a compressed state, so that the guide sleeve 8 is located at the end of the stroke away from the side of the slide groove 201. The guide sleeve 8 will control the two sliding blocks 11 to be located at the end of the stroke in the direction of approaching each other through the connecting rod 10, thereby controlling the support column 13 to be located outside the rotating sleeve 16 through the movable plate 12. When the copper bus connector 4 needs to be connected, the guide sleeve 8 can be driven to move along the length direction of the guide column 7 and move toward the direction of the slide groove 201 to compress the spring No. 1 9. At the same time, the guide sleeve 8 will also drive the connecting rod 10 to move, thereby driving the sliding block 11 to move along the length direction of the slide groove 201, and the two sliding blocks 11 move in the direction away from each other. Under the action of the sliding block 11, the support column 13 enters the rotating sleeve 16.

[0053] Preferably, when the bus duct needs to be inspected or disassembled, the one-way rotating mechanism can be controlled to move so that the rotating sleeve 16 rotates a certain angle. The rotating sleeve 16 also drives the guide groove to move, thereby ensuring that the protrusion 14 moves into the first transverse groove 1601. At this time, the No. 1 spring 9 is elastically released and drives the guide sleeve 8 to move along the length direction of the guide column 7, so as to control the sliding block 11 to move in a direction approaching each other through the connecting rod 10 until the support column 13 is separated from the rotating sleeve 16. At this time, the copper bus connector 4 can be taken out to inspect and repair the bus duct.

[0054] See also Figure 1-Figure 7 , Fig. 9 , Fig.10 , a one-way rotation mechanism is arranged on the fixed plate 15 and connected with the docking engagement mechanism, the one-way rotation mechanism includes a fixed tooth 17 installed on the fixed plate 15, a limiting tooth 19 cooperating with the fixed tooth 17 is slidably installed on the rotating sleeve 16, an abutment column 18 cooperating with the limiting tooth 19 is rotatably installed on the fixed tooth 17, and a guide assembly connected with the limiting tooth 19 is provided on the rotating sleeve 16, wherein the guide assembly includes a guide rod 23 installed on the fixed plate 15, a guide ring 21 movably connected with the rotating sleeve 16 is slidably installed on the guide rod 23, a No. 2 spring 20 is sleeved on the rotating sleeve 16, and the two ends of the No. 2 spring 20 are respectively abutted with the guide ring 21 and the limiting tooth 19; it also includes a spiral groove 1604 opened on the rotating sleeve 16, and a limit block 22 slidably connected with the spiral groove 1604 is provided on the guide ring 21.

[0055] Furthermore, in the initial state, the No. 2 spring 20 is in a compressed state, so that the fixed tooth 17 is located in the engaged position with the limit tooth 19, and the guide ring 21 is located at the end of the stroke away from the fixed plate 15. Under the action of the guide ring 21, the limit block 22 is located at the end of the stroke on one side of the spiral groove 1604. Under the action of the limit block 22 and the spiral groove 1604, it is ensured that the angle of the rotating sleeve 16 will not be offset, and the abutment column 18 and the limit tooth 19 are in a separated state. When it is necessary to connect the copper bus connector 4 with the busbar head 3, at this time, the copper bus connector 4 can be inserted into the busbar head 3, and the guide sleeve 8 can be controlled to move along the length direction of the guide column 7 to control the support column 13 to enter the rotating sleeve 16.

[0056] When the support column 13 moves to the position where it cooperates with the elastic pressure-applying component, the elastic pressure-applying component moves, causing the pressure on the guide ring 21 to increase. However, since the protrusion 14 is located in the first transverse groove 1601, the rotating sleeve 16 will not rotate. Under the action of the spiral groove 1604 and the limit block 22, the position of the guide ring 21 is ensured not to change. As the support column 13 moves, the pressure on the guide ring 21 gradually increases. When the protrusion 14 moves to the connection position between the first transverse groove 1601 and the annular groove 1602, the pressure on the guide ring 21 will be greater than the supporting force provided by the No. 2 spring 20. At this time, the guide ring 21 will move toward the direction of the fixed tooth 17, and under the action of the guide rod 23, it is ensured that the guide ring 21 will not deviate during movement.

[0057] The guide ring 21 will also drive the limit block 22 to slide along the track of the spiral groove 1604. Under the action of the limit block 22 and the spiral groove 1604, the rotating sleeve 16 will rotate. The rotating sleeve 16 will also drive the limit tooth 19 to rotate. Since the teeth of the limit tooth 19 and the fixed tooth 17 are in a vertical triangular shape, the limit tooth 19 can rotate with the rotating sleeve 16. The guide ring 21 will also compress the No. 2 spring 20. When the protrusion 14 moves to the connection position between the annular groove 1602 and the second transverse groove 1603, under the action of the elastic pressure component, the protrusion 14 moves to the end of the second transverse groove 1603.

[0058] Preferably, since the limit tooth 19 can only rotate in one direction, if the copper bus connector 4 is disturbed by external force and the protrusion 14 is disengaged from the second transverse groove 1603, under the action of the protrusion 14, the rotating sleeve 16 can only rotate toward the initial angle, and under the action of the limit tooth 19 and the fixed tooth 17, the rotating sleeve 16 cannot rotate toward the initial angle, thereby ensuring that the position of the support column 13 will not change, so as to ensure that the copper bus connector 4 is smoothly and tightly connected to the busbar head 3.

[0059] See also Figure 1-Figure 7 , Fig. 9 , Fig.10 The docking mechanism is provided with an elastic pressure component connected to the one-way rotation mechanism. The elastic pressure component can be activated when the docking mechanism moves and lock the docking mechanism through the one-way rotation mechanism. The elastic pressure component includes a straight groove 26 opened on the rotating sleeve 16, and a limiting ring 25 slidably connected to the straight groove 26 is slidably installed on the rotating sleeve 16. A No. 3 spring 24 is sleeved on the rotating sleeve 16, and the two ends of the No. 3 spring 24 are respectively abutted against the limiting ring 25 and the guide ring 21.

[0060] To elaborate, in the initial state, the No. 2 spring 20 is in a compressed state, so that the guide ring 21 is located at the end of the stroke away from the limiting tooth 19, and the No. 3 spring 24 is in a slightly compressed state, so that the limiting ring 25 is located at the end of the stroke of the straight groove 26 away from the fixed plate 15. When the support column 13 is inserted into the rotating sleeve 16, the protrusion 14 will enter the first transverse groove 1601 to ensure that the rotating sleeve 16 will not rotate. When the support column 13 moves to the abutment position with the limiting ring 25, the support column 13 will drive the limiting ring 25 to move along the length direction of the straight groove 26. The limiting ring 25 will also compress the No. 3 spring 24. Since the rotating sleeve 16 will not rotate, the position of the guide ring 21 will not change. The pressure provided by the No. 3 spring 24 to the guide ring 21 will be greater than the supporting force provided by the No. 2 spring 20. When the protrusion 14 moves to the connection position between the first transverse groove 1601 and the annular groove 1602, the rotating sleeve 16 can rotate freely. At this time, the No. 3 spring 24 is elastically released and drives the guide ring 21 to move along the length direction of the guide rod 23 and toward the direction of the limit tooth 19. The guide ring 21 will also drive the limit block 22 to slide along the spiral groove 1604, so that the rotating sleeve 16 rotates to allow the protrusion 14 to enter the annular groove 1602. When the limit block 22 moves to the end of the spiral groove 1604, the protrusion 14 will be located at the connection position between the annular groove 1602 and the second transverse groove 1603. At this time, the No. 3 spring 24 will control the limit ring 25 to move a certain distance away from the limit tooth 19, so that the protrusion 14 enters the end of the second transverse groove 1603, thereby further locking the position of the support column 13.

[0061] A method for connecting smart bus ducts in a flat and uniform manner, comprising the following steps:

[0062] Step 1: Insert the copper busbar connector 4 into the busbar head 3, and ensure that the copper busbar connector 4 is inserted into the correct position under the action of the positioning component;

[0063] Step 2: At the same time, under the action of the two-way regulating component, the docking and locking mechanism is controlled to move, and under the action of the docking and locking mechanism, the connection plate 2 and the copper busbar connector 4 are ensured to be connected to each other;

[0064] Step 3: The docking and locking mechanism will also drive the elastic pressure component to move to control the movement of the one-way rotating mechanism. Under the action of the one-way rotating mechanism, the position of the docking and locking mechanism is locked, thereby fixing the copper bus connector 4 on the connecting plate 2, ensuring that the copper bus connector 4 is tightly connected to the busbar head 3;

[0065] Step 4: During the use of the bus duct, the detector 27 will detect the current and voltage of the bus duct to ensure the normal use of the bus duct.

[0066] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0067] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A flat and evenly connected intelligent bus duct, comprising: A bus duct body (1), and a connecting plate (2) and a busbar head (3) installed at the side end of the bus duct body (1), the busbar head (3) being connected to a copper busbar connector (4), and a fixing plate (15) being installed on the copper busbar connector (4); It is characterized by further comprising: a positioning assembly, arranged on the connection plate (2) and connected to the copper bus connector (4), and used for guiding the copper bus connector (4) to be inserted into the busbar head (3); a docking and locking mechanism, arranged on the fixing plate (15) and connected to the connecting plate (2); a bidirectional regulating component connected to the docking and locking mechanism is arranged on the connecting plate (2); the bidirectional regulating component can connect the connecting plate (2) to the copper busbar connector (4) via the docking and locking mechanism; a one-way rotating mechanism, arranged on the fixing plate (15) and connected to the docking engaging mechanism, the docking engaging mechanism being provided with an elastic pressure component connected to the one-way rotating mechanism, the elastic pressure component being able to operate when the docking engaging mechanism moves, and locking the docking engaging mechanism through the one-way rotating mechanism; The docking and locking mechanism comprises a slide groove (201) provided on the connecting plate (2), a sliding block (11) being slidably mounted in the slide groove (201), a movable plate (12) being arranged on the sliding block (11), and a limit assembly connected to the movable plate (12) being arranged on the fixed plate (15); The limiting assembly comprises a rotating sleeve (16) rotatably mounted on the fixing plate (15), and a guide groove is formed on the rotating sleeve (16); It also includes a support column (13) mounted on the movable plate (12) and slidably connected to the rotating sleeve (16), wherein the support column (13) is provided with a protrusion (14) slidably connected to the guide groove; The bidirectional regulating assembly comprises a guide column (7) mounted on the connecting plate (2), a guide sleeve (8) being slidably mounted on the guide column (7), a spring (9) being sleeved on the guide column (7) and abutting against the guide sleeve (8), a connecting rod (10) being symmetrically arranged on the side wall of the guide sleeve (8), and the connecting rod (10) being hinged to the sliding block (11); The one-way rotation mechanism comprises a fixed latch (17) mounted on the fixed plate (15); a limit latch (19) cooperating with the fixed latch (17) is slidably mounted on the rotating sleeve (16); an abutment column (18) cooperating with the limit latch (19) is rotatably mounted on the fixed latch (17); and a guide assembly connected to the limit latch (19) is provided on the rotating sleeve (16); The guide assembly comprises a guide rod (23) mounted on the fixed plate (15), a guide ring (21) movably connected to the rotating sleeve (16) being slidably mounted on the guide rod (23), a second spring (20) being sleeved on the rotating sleeve (16), two ends of the second spring (20) respectively abutting against the guide ring (21) and the limit locking tooth (19); It also includes a spiral groove (1604) formed on the rotating sleeve (16), and a limit block (22) slidably connected to the spiral groove (1604) is provided on the guide ring (21).

2. The smart bus duct with smooth and uniform connection according to claim 1, characterized in that: The positioning assembly comprises a positioning block (5) which is mounted on the copper busbar connector (4) and is symmetrically arranged, and a slot (6) which is engaged with the positioning block (5) is provided on the connecting plate (2).

3. The smart bus duct with smooth and uniform connection according to claim 1, characterized in that: The elastic pressure-applying assembly comprises a straight groove (26) formed on the rotating sleeve (16); a limit ring (25) slidably mounted on the rotating sleeve (16) and slidably connected to the straight groove (26); a third spring (24) is sleeved on the rotating sleeve (16); two ends of the third spring (24) are respectively in contact with the limit ring (25) and the guide ring (21).

4. The smart bus duct with smooth and uniform connection according to claim 1, characterized in that: The copper bus connector (4) is provided with a detector (27) for detecting the current and voltage on the copper bus connector (4).

5. A method for connecting a flat and evenly connected intelligent bus duct, using the flat and evenly connected intelligent bus duct according to any one of claims 1 to 4, characterized in that: The following steps are involved: Step 1: Insert the copper busbar connector (4) into the busbar head (3), and ensure that the copper busbar connector (4) is inserted into the correct position under the action of the positioning component; Step 2: At the same time, under the action of the two-way control component, the docking and locking mechanism is controlled to move, and under the action of the docking and locking mechanism, the connection plate (2) and the copper busbar connector (4) are ensured to be connected to each other; Step 3: The docking and locking mechanism also drives the elastic pressure component to move, so as to control the movement of the one-way rotating mechanism. Under the action of the one-way rotating mechanism, the position of the docking and locking mechanism is locked, thereby fixing the copper busbar connector (4) on the connecting plate (2), ensuring that the copper busbar connector (4) is tightly connected to the busbar head (3); Step 4: During the use of the bus duct, the detector (27) will detect the current and voltage of the bus duct to ensure the normal use of the bus duct.

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