A vertical common-rectifier bridge stack

Abstract

The application discloses a vertical same-direction rectifier bridge stack, which comprises a package body, a first DC pin, a second DC pin, a first AC pin and a second AC pin drawn out from the package body, and a supporting structure is arranged on the outer wall of the package body to facilitate bending, the supporting structure comprises a bracket slidingly arranged on the outer wall of the package body, a supporting assembly for supporting and a stress assembly for exerting force, the supporting assembly is used for controlling the folding position to be located at a position 3mm away from the surface of the package body, and the stress assembly is used for exerting force on the bending work. The application has the effect of supporting the bending position of the pin, improves the bending progress and convenience.

Description

Technical Field

[0001] This application relates to the field of AC-to-DC rectification technology, and in particular to a vertical co-directional rectifier bridge. Background Technology

[0002] A vertical non-inverting rectifier bridge is a discrete electronic component composed of multiple diodes. Its main function is to adjust the direction of current, converting directional alternating current into stable direct current through the rectifier bridge. Bridge rectifiers offer stable rectification performance, good DC output consistency, and high acceptance. In modern society, as people's living standards continue to improve, there is a growing demand for more refined and sophisticated products. Complex bridge rectifiers are no longer sufficient to meet these demands. Therefore, there is an urgent need for rationally designed electronic components to allow product designers to better design and utilize internal space.

[0003] In the actual installation process, the position of the pins needs to be adjusted. Currently, tweezers or pin bending tools are used for adjustment. First, the bending position should be at least 2-3mm away from the package base. Second, tweezers and other tools are not easy to find directly on site. Therefore, when bending on site, the staff needs to find other tools and position them, which is inconvenient. Summary of the Invention

[0004] To address the issue of difficulty in controlling the bending position, this application provides a vertical co-directional rectifier bridge rectifier.

[0005] The vertical co-directional rectifier bridge rectifier provided in this application adopts the following technical solution:

[0006] A vertical non-inverting rectifier bridge includes a package, a first DC pin, a second DC pin, a first AC pin, and a second AC pin extending from the package.

[0007] The outer wall of the package body is provided with a support structure for easy bending. The support structure includes a bracket slidably disposed on the outer wall of the package body, a support component for support, and a force-receiving component for applying force. The support component is used to control the folding position at a position 3mm from the surface of the package body, and the force-receiving component is used to apply force to the bending operation.

[0008] Optionally, the support assembly includes a support plate and a rotating part. The support plate is rotatably connected to the bracket via a rotating shaft, and the rotating shaft is horizontal. The rotating part is used to lock the rotated support plate.

[0009] Optionally, the rotating part comprises a rotating disc, a plug-in block, a driving column and a torsion spring, the support sheet is connected with the support through the torsion spring, the rotating disc is provided with a plug-in slot along the radial direction of the cross section circle, the plug-in block is elastically arranged in the plug-in slot, the support is provided with a plug-in hole, the plug-in block is plugged into any one of the plug-in holes, the driving column is slidingly arranged in the plug-in hole, the plug-in hole is through arrangement, and one end of the driving column slides out of the plug-in hole when the plug-in block is plugged into the plug-in hole.

[0010] Optionally, the bottom of the support is provided with a sliding block, the packaging body is provided with a sliding groove, the cross section of the sliding block and the sliding groove is provided in T shape, the sliding block is through arranged along the width direction of the sliding groove, the sliding block is movably provided with two thimbles in the sliding cavity, the end of the thimble is provided with a friction layer for increasing friction, and the sliding block is further provided with a driving part for controlling the outward movement of the two thimbles.

[0011] Optionally, the driving part comprises a gear and two racks, the gear is rotationally connected with the inner wall of the sliding cavity, the two racks are respectively arranged on the two sides of the gear, and the two racks are respectively fixedly connected with the ends of the two thimbles.

[0012] Optionally, the force receiving assembly comprises a sleeve ring, a pull rope and a winding part, the sleeve ring is sleeved outside the first DC pin, the second DC pin, the first AC pin or the second AC pin, one end of the pull rope is fixedly connected with the outer wall of the sleeve ring, and the other end is wound by the winding part.

[0013] Optionally, the winding part comprises a winding roller, a force receiving rope and a force receiving roller, the winding roller is rotationally arranged on the support, the force receiving roller is coaxially arranged at one end of the winding roller, one end of the force receiving rope is wound on the force receiving roller, and the other end is provided with a force receiving ring.

[0014] Optionally, the sleeve ring is movably provided with two gaskets, a cooling sheet arranged on the gasket and a power part for controlling the movement of the gasket, the two gaskets move along the height direction of the sleeve ring, the two cooling sheets are oppositely arranged and face the inside of the sleeve ring, and the cooling sheet is used for cooling the bending part.

[0015] Optionally, the power part comprises a driving ring, a driving rod and two driving blocks arranged in the sleeve ring, the driving block is provided in L shape, the driving block is elastically arranged in the driving ring, the driving ring is provided with a driving hole at the middle position, the driving rod is slidingly arranged in the driving hole, the radius of the cross section of the driving rod gradually decreases along the downward direction, the peripheral wall of the driving rod abuts against the ends of the two driving blocks, and the other end of the driving block is fixedly connected with the gasket.

[0016] Optionally, the support sheet further comprises a bottom sheet and a telescopic sheet, the telescopic sheet is movably arranged in the bottom sheet, the bottom sheet is rotationally connected with the support frame, the bottom sheet is provided with a telescopic hole, both sides of the telescopic sheet are provided with telescopic blocks, the bottom sheet is provided with adjusting grooves on both sides of the telescopic hole, the telescopic blocks are slidably arranged in the adjusting grooves, the inner wall of the adjusting groove is provided with a plurality of placement grooves, the plurality of placement grooves are equidistantly arranged in the adjusting groove and the length direction of the placement groove is perpendicular to the length direction of the adjusting groove, one end of the placement groove is in communication with the adjusting groove, and the other end is closed.

[0017] To sum up, the present application has at least one of the following beneficial technical effects:

[0018] 1. The support assembly is used to control the folding position at a position 3mm away from the surface of the package, the force receiving assembly is used to apply force to the bending work, and according to the length of the support sheet and the distance between the support frame and the pin, it can be ensured that the position of the top end of the support sheet abutting against the pin after the inclination of the top end is the position 3mm away from the pin, and the rotating part is used to lock the position of the support sheet, thereby facilitating the support of the pin by the support sheet during the bending of the pin;

[0019] 2. In the initial state, the plug-in block abuts against the support frame, the plug-in block is located in the sliding groove, and the spring is compressed and deformed, and when the support sheet starts to rotate, until the plug-in block moves to the position of the plug-in hole, the plug-in block is plugged into the plug-in hole, one end of the driving column slides out of the plug-in hole, the length of the driving column is equal to the length of the plug-in hole, and the driving column will not slide out of the plug-in hole, after the plug-in block is plugged into the plug-in hole, the position of the support sheet is locked, and at this time the end of the support sheet better abuts against the pin to be folded;

[0020] 3. In the initial state, the driving rod is plugged into the driving hole, at this time the elastic member is extruded and deformed, and the two gaskets are close to the two sides of the sleeve ring, and when the driving rod moves outward from the driving hole, under the action of the elastic force of the elastic member, the gasket moves towards the pin direction, at this time the buffering effect of the pin can be realized, and at the same time the friction between the cooling sheet and the pin can be increased under the action of the elastic member, the friction between the sleeve ring and the pin is increased, the force receiving rope is continuously rotated by applying force to the force receiving rope, at this time the winding roller starts to continuously wind the pulling rope, and after the pulling rope is straightened, the force receiving rope is continuously applied, the force receiving roller continues to rotate, the winding roller winds the pulling rope at the same time, and applies force to the sleeve ring, the pin starts to bend at the abutting position of the support sheet. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 is a schematic diagram of the overall structure of the embodiment of the present application;

[0022] Figure 2 is a schematic diagram of a driving part in an embodiment of the present application;

[0023] Figure 3 is a sectional view of a rotating part in an embodiment of the present application;

[0024] Figure 4 is a schematic diagram of a supporting sheet in an embodiment of the present application;

[0025] Figure 5 is a schematic diagram of a sleeve, a gasket and a power part in an embodiment of the present application.

[0026] The reference signs: 1, package; 2, first DC pin; 3, second DC pin; 4, first AC pin; 5, second AC pin; 6, support; 7, supporting sheet; 8, rotating disc; 9, plug-in block; 10, driving column; 11, plug-in slot; 12, plug-in hole; 13, sliding block; 14, sliding slot; 15, thimble; 16, gear; 17, rack; 18, handle; 19, sleeve; 20, pull rope; 21, winding roller; 22, force receiving rope; 23, force receiving roller; 24, gasket; 25, cooling sheet; 26, driving ring; 27, driving rod; 28, driving block; 29, driving hole; 30, bottom sheet; 31, telescopic sheet; 32, adjusting slot; 33, telescopic block; 34, placing slot; 35, spring; 36, friction layer. DETAILED DESCRIPTION

[0027] The following will be described in detail in combination with the accompanying drawings Figures 1-5 The present application will be further described in detail.

[0028] An embodiment of the present application discloses a vertical co-directional rectifier bridge stack. Referring to Figures 1-5 A vertical co-directional rectifier bridge stack includes a package 1, a first DC pin 2, a second DC pin 3, a first AC pin 4 and a second AC pin 5 led out from the package 1, and a first frame, a second frame, a third frame and a fourth frame are further arranged in the package 1, the first frame leads out the first DC pin 2 from the inside of the package 1, the fourth frame leads out the second DC pin 3 from the inside of the package 1, the second frame leads out the first AC pin 4 from the inside of the package 1, and the third frame leads out the second AC pin 5 from the inside of the package 1, the first DC pin 2, the second DC pin 3, the first AC pin 4 and the second AC pin 5 are led out on the same side of the package 1, the first DC pin 2 and the second DC pin 3 are distributed on the same end, and the first AC pin 4 and the second AC pin 5 are distributed on the other end.

[0029] When the first DC pin 2, the second DC pin 3, the first AC pin 4 and the second AC pin 5 need to be bent, the outer wall of the package 1 is provided with a support structure for facilitating bending, the support structure comprising a bracket 6 slidingly arranged on the outer wall of the package 1, a support assembly for supporting and a force assembly for applying force, the support assembly being used to control the folding position at a position of 3mm from the surface of the package 1, and the force assembly being used to apply force to the bending work. Of course, in the present embodiment, the folding position can also be set to more than 3mm, and the bending position of 3mm is used for explanation and description in the present embodiment.

[0030] The support assembly comprises a support sheet 7 and a rotating part, the support sheet 7 being rotatably connected with the bracket 6 through a rotating shaft, and the rotating shaft being horizontally arranged, and the rotating part being used to lock the rotated support sheet 7, the axis direction of the rotating shaft of the support sheet 7 being parallel to the movement direction of the bracket 6, thereby facilitating the bending of the support sheet 7 towards the direction of the first DC pin 2, the second DC pin 3, the first AC pin 4 and the second AC pin 5. In the present embodiment, in order to simplify the description, the first DC pin 2, the second DC pin 3, the first AC pin 4 and the second AC pin 5 are all referred to as pins, and according to the length of the support sheet 7 and the distance between the bracket 6 and the pins, the position of the top end of the support sheet 7 after tilting and abutting against the pins is the position of 3mm, the rotating part being used to lock the position of the support sheet 7, thereby facilitating the support of the position of the pins by the support sheet 7 during the bending of the pins. Of course, according to the actual situation, the direction of the pin bending is generally towards the direction of the bracket 6, therefore only one bracket 6 is arranged in the present embodiment, and of course, the bracket 6 and the support sheet 7 can also be arranged on the other side of the pins, thereby supporting the bending of the support sheet 7 in two directions.

[0031] Considering that the position of the pin bending is not only 3mm, the length of the supporting sheet 7 needs to be adjusted. The supporting sheet 7 comprises a bottom sheet 30 and a telescopic sheet 31 movably arranged in the bottom sheet 30. The bottom sheet 30 is rotationally connected with the support 6. The bottom sheet 30 is provided with a telescopic hole. The two sides of the telescopic sheet 31 are provided with telescopic blocks 33. The bottom sheet 30 is provided with adjusting grooves 32 on both sides of the telescopic hole. The telescopic blocks 33 are slidably arranged in the adjusting grooves 32. The inner wall of the adjusting groove 32 is provided with a plurality of placing grooves 34. The plurality of placing grooves 34 are equidistantly arranged in the adjusting groove 32 and the length direction of the placing groove 34 is perpendicular to the length direction of the adjusting groove 32. One end of the placing groove 34 is in communication with the adjusting groove 32 and the other end is closed. The telescopic block 33 is slidably fitted in the telescopic hole. When the position of the telescopic sheet 31 and the bottom sheet 30 needs to be adjusted, the telescopic block 33 is moved in the adjusting groove 32 while the telescopic sheet 31 is in the telescopic hole. When the position of the telescopic sheet 31 is moved to a specified position, the telescopic block 33 is moved to the placing groove 34. The depth of the placing groove 34 is greater than the size of the telescopic block 33. The placing groove 34 is arranged on the inclined side of the bottom sheet 30. When the telescopic block 33 is in the placing groove 34, the telescopic block 33 will not slide out of the placing groove 34 due to the pressure of the pin. Thus, the position of the telescopic sheet 31 is adjusted and the pin can be supported and bent at different positions.

[0032] The rotating part comprises a rotating disc 8 coaxially arranged with the rotating shaft, a plug-in block 9, a driving column 10 and a torsional spring. The supporting sheet 7 is connected with the support 6 through the torsional spring. The rotating disc 8 is provided with a plug-in groove 11 along the radial direction of its cross section. The plug-in block 9 is elastically arranged in the plug-in groove 11. The support 6 is provided with a plug-in hole 12. The plug-in block 9 is plugged into any plug-in hole 12. The driving column 10 is slidably arranged in the plug-in hole 12. The plug-in hole 12 is through. One end of the driving column 10 slides out of the plug-in hole 12 when the plug-in block 9 is plugged into the plug-in hole 12. In this embodiment, the position of the telescopic sheet 31 or the rotating angle of the bottom sheet 30 can be adjusted to adjust the supporting position of the pin. Preferably, the position of the telescopic sheet 31 is adjusted. Therefore, only one plug-in hole 12 is needed. The plug-in groove 11 is along the radial direction of the rotating disc 8, which is more convenient for the movement of the plug-in block 9. The end of the plug-in block 9 located in the plug-in groove 11 is fixedly connected with a spring 35 between the end of the plug-in block 9 and the inner wall of the plug-in groove 11. In the initial state, the plug-in block 9 abuts against the support 6 and the spring 35 is compressed and deformed. When the supporting sheet 7 starts to rotate, until the plug-in block 9 moves to the position of the plug-in hole 12, the plug-in block 9 is plugged into the plug-in hole 12 and one end of the driving column 10 slides out of the plug-in hole 12. The length of the driving column 10 is equal to the length of the plug-in hole 12 and the driving column 10 will not slide out of the plug-in hole 12. After the plug-in block 9 is plugged into the plug-in hole 12, the position of the supporting sheet 7 is locked and the end of the supporting sheet 7 better abuts against the pin to be folded.

[0033] The bracket 6 is provided with a sliding block 13, and the packaging body 1 is provided with a sliding groove 14, the cross sections of the sliding block 13 and the sliding groove 14 are both provided in T-shaped, the sliding block 13 is provided with a sliding cavity in the width direction of the sliding groove 14, the sliding block 13 is movably provided with two ejector pins 15 in the sliding cavity, the end of the ejector pin 15 is provided with a friction layer 36 for increasing the friction, the sliding block 13 is further provided with a driving part for controlling the outward movement of the two ejector pins 15, since in the bending process, in order to avoid the sliding of the bracket 6, the cross sections of the sliding block 13 and the sliding groove 14 are provided in T-shaped, which is mainly to limit the vertical position of the sliding block 13, and the restriction of the bracket 6 along the length direction of the sliding groove 14 is mainly through the action of the ejector pin 15 and the friction layer 36, the friction layer 36 is selected from rubber composite materials: rubber filled with carbon black or silicon dioxide, and a new rough layer is formed by surface peeling during friction, so that the new rough layer is formed between the inner wall of the sliding groove 14 and the friction layer 36 through the cooperation between the ejector pin 15 and the friction layer 36, and the friction between the ejector pin 15 and the inner wall of the sliding groove 14 is increased, so as to realize the locking effect of the bracket 6 along the length direction of the sliding groove 14.

[0034] The driving part includes a gear 16 and two racks 17, the gear 16 is rotationally connected with the inner wall of the sliding cavity, the two racks 17 are respectively arranged on the two sides of the gear 16, and the two racks 17 are respectively fixedly connected with the ends of the two ejector pins 15, the gear 16 and the rack 17 are arranged in the sliding cavity, since the bracket 6 is located above the sliding block 13, the axis of the gear 16 is horizontally arranged, and then a handle 18 can be led out at the end corresponding to the gear 16 and the sliding block 13, the handle 18 is coaxially arranged with the gear 16, the handle 18 controls the rotation of the gear 16, which is convenient for the operator to operate, when the sliding block 13 drives the bracket 6 to move to the specified position, the rotation of the gear 16 is controlled through the handle 18, the two racks 17 start to slide and slide out of the sliding cavity and abut against the corresponding side wall of the sliding groove 14, at this time, the sliding block 13 starts to move, and the friction layer 36 generates a rough layer due to the friction with the inner wall of the sliding groove 14, which further stabilizes the position of the bracket 6.

[0035] The force receiving assembly comprises a sleeve 19, a pulling rope 20 and a winding part. The sleeve 19 is sleeved outside the first DC pin 2, the second DC pin 3, the first AC pin 4 or the second AC pin 5. One end of the pulling rope 20 is fixedly connected with the outer wall of the sleeve 19, and the other end is wound by the winding part. The size of the sleeve 19 is larger than the sectional dimension of the pin, and the sleeve 19 is sleeved at the position of the pin which is in contact with the support sheet 7, so that the bending work of the pin can be completed by pulling the sleeve 19. The winding part comprises a winding roller 21, a force receiving rope 22 and a force receiving roller 23. The winding roller 21 is rotationally arranged on the support 6. The force receiving roller 23 is coaxially arranged at one end of the winding roller 21. One end of the force receiving rope 22 is wound on the force receiving roller 23, and the other end is provided with a force receiving ring. The force receiving roller 23 and the force receiving rope 22 mainly function to facilitate the staff to exert force. By exerting force on the force receiving rope 22, the force receiving roller 23 rotates continuously. At this time, the winding roller 21 starts to continuously wind the pulling rope 20. After the pulling rope 20 is straightened, the force receiving rope 22 is continuously exerted, the force receiving roller 23 continues to rotate, and the winding roller 21 exerts force on the sleeve 19 while winding the pulling rope 20, so as to realize the effect of exerting force on the sleeve 19.

[0036] Two gaskets 24 are movably arranged in the sleeve 19, cooling sheets 25 are arranged on the gaskets 24, and a power part is arranged for controlling the movement of the gaskets 24. The two gaskets 24 move along the height direction of the sleeve 19. The two cooling sheets 25 are oppositely arranged and face the inside of the sleeve 19. The cooling sheets 25 are used for cooling the bending part. The cooling sheets 25 are made of high molecular gel (such as hydrophilic gel), which contains a large amount of water and volatile components (such as mint and ice). When the position to be attached generates heat due to bending, the pin will not generate heat under normal circumstances, but if it is operated and bent for many times, the corresponding bending position will start to generate heat, and the water evaporates. The water in the gel evaporates after being heated, absorbs the heat on the surface of the skin, and realizes physical cooling. Since the pin is not bent for many times, the cooling sheets 25 will not work most of the time. Since the gaskets 24 are elastic and soft, they can protect the bending part.

[0037] The power part comprises a driving ring 26, a driving rod 27 and two driving blocks 28 arranged in the sleeve ring 19, the driving blocks 28 are arranged in an L shape, the driving blocks 28 are elastically arranged in the driving ring 26, a driving hole 29 is arranged at the middle position of the driving ring 26, the driving rod 27 is slidingly arranged in the driving hole 29, the radius of the cross section of the driving rod 27 gradually decreases along the downward direction, the peripheral wall of the driving rod 27 abuts against the end portions of the two driving blocks 28, the two ends of the driving ring 26 are open and the driving ring 26 is arranged on the inner side of the sleeve ring 19 in the height direction, the horizontal section of the driving block 28 is arranged in the driving ring 26, the vertical section of the driving block 28 is fixedly connected with the gasket 24, the side wall of the driving block 28 is fixedly connected with a moving block, the inner wall of the driving ring 26 is provided with a moving groove, and an elastic element is fixedly connected between one end of the moving block and the inner wall of the corresponding end portion of the moving groove, so that in the initial state, the driving rod 27 is inserted into the driving hole 29, at this time, the elastic element is extruded and deformed, the two gaskets 24 are close to the two side positions of the sleeve ring 19, and when the driving rod 27 moves outward from the driving hole 29, the gasket 24 moves towards the pin direction under the elastic force of the elastic element, at this time, the buffering effect on the pin can be realized, and at the same time, the friction force between the cooling fin 25 and the pin can be increased under the action of the elastic element, the friction force between the sleeve ring 19 and the pin is increased, the probability of sliding out of the sleeve ring 19 is reduced, and the sleeve ring 19 is convenient to pull to bend the pin.

[0038] The implementation principle of the vertical same-direction rectifier bridge stack embodiment of the application is as follows: in the bending process, in order to avoid the sliding of the support 6, the cross section of the sliding block 13 and the sliding groove 14 is arranged in a T shape, which mainly limits the vertical position of the sliding block 13, and the length direction of the support 6 is mainly limited by the action of the thimble 15 and the friction layer 36, a new rough layer is formed between the inner wall of the sliding groove 14 and the friction layer 36 through the cooperation between the thimble 15 and the friction layer 36, so as to increase the friction force between the thimble 15 and the inner wall of the sliding groove 14, and the locking effect of the support 6 along the length direction of the sliding groove 14 is realized; in the initial state, the insertion block 9 abuts against the support 6, the insertion block 9 is located in the sliding groove 14, and the spring 35 is compressed and deformed, and when the support piece 7 starts to rotate, until the insertion block 9 moves to the position of the insertion hole 12, the insertion block 9 is inserted into the insertion hole 12, one end of the driving column 10 is slid out of the insertion hole 12, the length of the driving column 10 is equal to the length of the insertion hole 12, and the driving column 10 will not slide out of the insertion hole 12, after the insertion block 9 is inserted into the insertion hole 12, the position of the support piece 7 is locked, and the end portion of the support piece 7 better abuts against the pin to be folded.

[0039] In the initial state, the driving rod 27 is inserted into the driving hole 29, at this time the elastic member is extruded and deformed, the two pads 24 are close to the two sides of the sleeve ring 19, when the driving rod 27 moves outward from the driving hole 29, under the elastic force of the elastic member, the pads 24 move towards the direction of the pin, at this time the buffering effect on the pin can be realized, at the same time under the action of the elastic member, the friction between the cooling fin 25 and the pin can be increased, the friction between the sleeve ring 19 and the pin is increased, the force bearing rope 22 is continuously rotated, at this time the winding roller 21 starts to continuously wind the pull rope 20, until the pull rope 20 is straightened, the force bearing rope 22 is continuously applied with the force, the force bearing roller 23 is continuously rotated, the winding roller 21 winds the pull rope 20 at the same time, the sleeve ring 19 is applied with the force, the pin starts to be bent at the abutting position of the supporting piece 7.

[0040] The above are the preferred embodiments of the present application, which do not limit the protection scope of the present application, therefore: all equivalent changes made on the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. A vertical co-directional rectifier bridge rectifier, characterized in that: It includes a package (1), a first DC pin (2), a second DC pin (3), a first AC pin (4), and a second AC pin (5) extending from the package (1). The outer wall of the package (1) is provided with a support structure for easy bending. The support structure includes a bracket (6) slidably disposed on the outer wall of the package (1), a support component for support, and a force-receiving component for applying force. The support component is used to control the folding position at a position 3mm on the surface of the package (1), and the force-receiving component is used to apply force to the bending operation. The support assembly includes a support plate (7) and a rotating part. The support plate (7) and the bracket (6) are rotatably connected by a rotating shaft, and the rotating shaft is horizontal. The rotating part is used to lock the rotated support plate (7). The rotating part includes a rotating disk (8) coaxial with the rotating shaft, a plug block (9), a drive column (10), and a torsion spring. The support plate (7) and the bracket (6) are connected by the torsion spring. The rotating disk (8) rotates along the radial direction of its cross-sectional circle. The bracket (6) is provided with a plug groove (11), the plug block (9) is elastically disposed in the plug groove (11), the bracket (6) is provided with a plug hole (12), the plug block (9) is inserted into any one of the plug holes (12), the drive column (10) is slidably disposed in the plug hole (12), the plug hole (12) is through-hole, and when the plug block (9) is inserted into the plug hole (12), one end of the drive column (10) slides out from the plug hole (12).

2. A vertical co-directional rectifier bridge rectifier according to claim 1, characterized in that: The bottom of the bracket (6) is provided with a slider (13), and the package (1) is provided with a groove (14). The cross-section of the slider (13) and the groove (14) are both T-shaped. The slider (13) has a sliding cavity through it along the width direction of the groove (14). Two ejector pins (15) are movably arranged in the sliding cavity of the slider (13). The ends of the ejector pins (15) are provided with a friction layer (36) for increasing friction. The slider (13) is also provided with a drive unit for controlling the two ejector pins (15) to move outward.

3. A vertical co-directional rectifier bridge rectifier according to claim 2, characterized in that: The drive unit includes a gear (16) and two racks (17). The gear (16) is rotatably connected to the inner wall of the sliding cavity. The two racks (17) are respectively disposed on both sides of the gear (16) and are respectively fixedly connected to the ends of the two ejector pins (15).

4. A vertical co-directional rectifier bridge rectifier according to claim 3, characterized in that: The force-bearing component includes a collar (19), a pull rope (20), and a winding part. The collar (19) is sleeved on the outside of the first DC pin (2), the second DC pin (3), the first AC pin (4), or the second AC pin (5). One end of the pull rope (20) is fixedly connected to the outer wall of the collar (19), and the other end is wound by the winding part.

5. A vertical co-directional rectifier bridge rectifier according to claim 4, characterized in that: The winding section includes a winding roller (21), a force rope (22), and a force roller (23). The winding roller (21) is rotatably mounted on the bracket (6). The force roller (23) is coaxially mounted with one end of the winding roller (21). One end of the force rope (22) is wound on the force roller (23), and the other end is provided with a force ring.

6. A vertical co-directional rectifier bridge rectifier according to claim 5, characterized in that: The collar (19) is movably provided with two gaskets (24), a cooling plate (25) disposed on the gaskets (24), and a power unit for controlling the movement of the gaskets (24). The two gaskets (24) move along the height direction of the collar (19), and the two cooling plates (25) are disposed opposite to each other and facing the inside of the collar (19). The cooling plates (25) are used to cool the bent parts.

7. A vertical co-directional rectifier bridge rectifier according to claim 6, characterized in that: The power unit includes a drive ring (26), a drive rod (27), and two drive blocks (28) disposed within the collar (19). The drive blocks (28) are L-shaped and elastically disposed within the drive ring (26). A drive hole (29) is provided in the middle of the drive ring (26). The drive rod (27) is slidably disposed within the drive hole (29). The radius of the cross-section of the drive rod (27) gradually decreases downwards. The peripheral wall of the drive rod (27) abuts against the ends of the two drive blocks (28). The other end of the drive block (28) is fixedly connected to the gasket (24).

8. A vertical co-directional rectifier bridge rectifier according to claim 7, characterized in that: The support plate (7) also includes a base plate (30) and a telescopic plate (31). The telescopic plate (31) is movably disposed within the base plate (30). The base plate (30) is rotatably connected to the bracket (6). The base plate (30) is provided with a telescopic hole. Telescopic blocks (33) are provided on both sides of the telescopic plate (31). The base plate (30) is provided with an adjustment groove (32) on both sides of the telescopic hole. The telescopic block (33) is slidably disposed within the adjustment groove (32). The inner wall of the adjustment groove (32) is provided with multiple placement grooves (34). The multiple placement grooves (34) are equally spaced within the adjustment groove (32), and the length direction of the placement grooves (34) is perpendicular to the length direction of the adjustment groove (32). One end of the placement groove (34) is connected to the adjustment groove (32), and the other end is closed.

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