Circuit breaker wiring device

Abstract

The utility model relates to a circuit breaker wiring device, and belongs to the technical field of power accessories. Comprising a connecting frame, and a first wall surface in the connecting frame is provided with a conductive strip; the sliding plate is positioned in the connecting frame and is arranged opposite to the conductive strip; one end of the sliding rod penetrates through a second wall surface of the connecting frame, is connected to the sliding plate and is used for driving the sliding plate to be close to or away from the conductive strip, and the second wall surface is arranged opposite to the first wall surface; the first elastic piece is located in the connecting frame; and the sliding plate is provided with a wiring position, and when the sliding plate is located at the wiring position, the first elastic piece is in an unnatural state. During use, wiring can be quickly realized, the operation is convenient, and the structure is reliable.

Description

Technical Field

[0001] This application relates to the field of power fittings technology, and in particular to a circuit breaker wiring device. Background Technology

[0002] The primary function of a circuit breaker is to protect circuits and equipment from damage caused by overloads or short circuits, ensuring the normal operation of power systems and electronic equipment. The quality of its wiring technology directly affects the stability and safety of the power system. Therefore, the wiring method and performance characteristics of circuit breakers must be fully considered during their selection, installation, and use to ensure the safe and stable operation of the power system.

[0003] In related technologies, a quick-connection device for a circuit breaker is disclosed, comprising a housing, a handle installed inside the housing, two grooves on the handle, a first permanent magnet and a second permanent magnet respectively fixed in the two grooves, and a third permanent magnet fixed in the upper groove of a bracket; a first permanent magnet, a second permanent magnet, a third permanent magnet, a wire clamping plate, a conductive plate, and a bracket; the first permanent magnet and the second permanent magnet are installed with opposite polarities, and the opposite polarities of the first permanent magnet and the third permanent magnet attract each other, thereby releasing the connection device; the like polarities of the second permanent magnet and the third permanent magnet repel each other, thereby clamping the connection device; the switching between the first permanent magnet and the second permanent magnet is achieved by changing the position of the handle.

[0004] Since the first, second, and third permanent magnets are all installed in the groove, installation is relatively inconvenient. Summary of the Invention

[0005] This application provides a circuit breaker wiring device to solve the problem that, in the actual use of the quick wiring device for circuit breakers, the installation is inconvenient.

[0006] This application provides a circuit breaker wiring device, comprising: a connecting frame, wherein a first wall surface of the connecting frame is provided with a conductive strip; a sliding plate located within the connecting frame and arranged opposite to the conductive strip; a sliding rod, one end of which passes through a second wall surface of the connecting frame and is connected to the sliding plate, and is used to drive the sliding plate closer to or away from the conductive strip, the second wall surface being arranged opposite to the first wall surface; a first elastic member located within the connecting frame; and wherein the sliding plate has a wiring position, and when the sliding plate is in the wiring position, the first elastic member is in a non-natural state.

[0007] In some embodiments, a locking component is also included, which is mounted on the connecting frame and is used to lock the sliding plate when the sliding plate is in the wiring position.

[0008] In some embodiments, the locking assembly includes: a connecting rod fixedly connected to the side of the sliding plate near the connector; a locking block fixedly connected to the connecting rod, wherein the connector is provided within the connecting frame, and the connector has a slot through which the locking block passes; a second elastic member symmetrically connected to the inner walls on both sides of the connector; and a locking block connected to two of the second elastic members, with a gap between the two locking blocks, wherein the locking block passes through the gap to have a locking position, and when the locking block is in the locking position, the end face of the locking block abuts against the end faces of the two locking blocks, and the second elastic member is in a natural state.

[0009] In some embodiments, the connecting rod is further provided with a quick-release assembly, which is used to drive two locking blocks to move away from each other, so that when the second elastic element is in a compressed state, the gap width between the two locking blocks is greater than the maximum width dimension of the locking block.

[0010] In some embodiments, the quick-release assembly includes: a limiting block fixedly connected to the connecting rod; a return spring, one end of which is fixedly connected to the limiting block, and the other end extending near the locking block; and an abutment block fixed to the end of the return spring away from the limiting block, the abutment block passing through the gap having an abutment position, and when the abutment block is in the abutment position, the end face of the abutment block abuts against the end faces of the two locking blocks, the second elastic member is in a natural state, and the portion of the abutment block abutting against the locking blocks is provided with rounded corners.

[0011] In some embodiments, auxiliary brackets are provided on both sides of the second elastic member inside the connector.

[0012] In some embodiments, the connecting frame is further provided with an anti-detachment component, and the copper wire inside the connecting frame extends outside the connecting frame. The anti-detachment component is used to reinforce the portion of the copper wire extending outside the connecting frame.

[0013] In some embodiments, the anti-detachment component includes: a support base mounted on the top of the connecting frame, the support base having a first fixing groove adapted to the copper wire; a hinge base rotatably connected to the support base, the hinge base having a second fixing groove adapted to the copper wire; and a locking component connected to the support base and used to lock the hinge base to the top surface of the support base.

[0014] In some embodiments, the locking assembly includes: a connecting rod rotatably connected to the support base; a locking bar connected to one end of the connecting rod, the hinge base having a locking groove for inserting the locking bar into the locking groove; and a self-locking member connected to the support base and used to lock the rotation of the connecting rod.

[0015] In some embodiments, the self-locking member includes a third elastic member, one end of which is fixed to the end of the connecting rod away from the locking strip, and the other end is fixed to the support base. When the third elastic member is in its natural state, the locking strip is inserted into the locking groove.

[0016] The beneficial effects of the technical solution provided in this application include:

[0017] This application provides a circuit breaker wiring device. In use, the operator pulls a sliding rod, which moves a sliding plate away from the conductive strip. The movement of the sliding plate causes the first elastic element to contract and store force. At this time, the operator presses the copper wire at the end of the line against the conductive strip and releases the sliding rod. The force on the first elastic element disappears, which in turn causes the sliding plate to reset, so that the sliding plate and the conductive strip clamp the copper wire, thereby effectively realizing the installation of the copper wire. The operation is convenient and the structure is reliable. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure provided for an embodiment of this application;

[0020] Figure 2 A schematic diagram of the interior of the connection frame provided in an embodiment of this application;

[0021] Figure 3 A schematic diagram illustrating the interior of the connector provided for an embodiment of this application;

[0022] Figure 4 A schematic diagram illustrating the locking block and the abutment block provided for embodiments of this application;

[0023] Figure 5 A schematic diagram illustrating the usage state of the locking block and the retaining block, provided for embodiments of this application;

[0024] Figure 6 A schematic diagram illustrating the usage state of the abutment block and the locking block, provided for an embodiment of this application;

[0025] Figure 7 A schematic diagram illustrating the usage state of the locking block, abutment block, and retaining block in the copper wire disassembly state, provided for embodiments of this application;

[0026] Figure 8 A schematic diagram illustrating the anti-detachment component provided in an embodiment of this application;

[0027] Figure label:

[0028] 1. Connecting frame; 10. Circuit breaker; 2. Conductive strip; 3. Sliding plate; 4. Sliding rod; 5. First elastic element; 60. Connecting rod; 61. Locking block; 62. Connecting head; 620. Slot; 63. Second elastic element; 64. Locking block; 70. Limiting block; 71. Return spring; 72. Abutment block; 8. Auxiliary frame; 90. Support base; 900. First fixing groove; 91. Hinge base; 910. Second fixing groove; 92. Connecting rod; 93. Locking strip; 930. Locking groove; 94. Third elastic element. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0030] This application provides a circuit breaker wiring device that solves the problem that the first permanent magnet, the second permanent magnet, and the third permanent magnet are all installed in the groove, which is inconvenient for installation.

[0031] See Figures 1 to 8 As shown, this application embodiment provides a circuit breaker wiring device, including a connecting frame 1, a sliding plate 3, a sliding rod 4, and a first elastic member 5. In this application, the connecting frame 1 is installed on the top and bottom of the circuit breaker 10. A conductive strip 2 is provided on the first wall surface inside the connecting frame 1. The connecting frame 1 is made of polyethylene. Using the connecting frame 1 utilizes the low density, high strength, surface hardness, and tensile strength characteristics of polyethylene, making the connecting frame 1 more robust and durable during use. The sliding plate 3 is located inside the connecting frame 1 and is arranged opposite to the conductive strip 2. One end of the sliding rod 4 passes through the second wall surface of the connecting frame 1 and is connected to the sliding plate 3, and is used to drive the sliding plate 3 closer to or away from the conductive strip 2. The second wall surface is arranged opposite to the first wall surface. The first elastic member 5 is located inside the connecting frame 1. The sliding plate 3 has a wiring position, and when the sliding plate 3 is in the wiring position, the elastic member is in a non-natural state. In specific use, the first elastic member 5 is configured as, but is not limited to, a damping spring, and includes two arrangement methods.

[0032] In the first scenario: the first elastic element 5 is positioned between the sliding plate 3 and the second wall surface, with both ends of the first elastic element 5 connected to the sliding plate 3 and the second wall surface respectively. In this case, the first elastic element 5 is in its natural state. Then, by pulling the sliding rod 4, the sliding plate 3 is moved away from the conductive strip 2. At this point, the first elastic element 5 is in a compressed state. The copper wire is then placed on the conductive strip 2. Finally, the sliding rod 4 is released, the force on the first elastic element 5 disappears, and the sliding plate 3 returns to its original position. The sliding plate 3 is now in the wiring position, the first elastic element 5 is in a compressed state, and the sliding plate 3 and the conductive strip 2 clamp the copper wire, thus effectively achieving the installation of the copper wire.

[0033] In the second scenario, the first elastic element 5 is located between the sliding plate 3 and the conductive strip 2, with both ends of the first elastic element 5 connected to the sliding plate 3 and the first wall surface, respectively. In this case, the first elastic element 5 is in its natural state. Then, by pulling the sliding rod 4, the sliding plate 3 is moved away from the conductive strip 2. At this point, the first elastic element 5 is in a stretched state. The copper wire is then placed on the conductive strip 2. Finally, the sliding rod 4 is released, the force on the first elastic element 5 disappears, and the sliding plate 3 returns to its original position. The sliding plate 3 is now in the wiring position, the first elastic element 5 is in a stretched state, and the sliding plate 3 and the conductive strip 2 clamp the copper wire, effectively achieving the installation of the copper wire. In this application, the first elastic element 5 is preferably arranged in the first scenario, and at least two first elastic elements 5 are provided.

[0034] In this application, the circuit breaker 10 wiring device also includes a locking assembly. The locking assembly is installed on the connecting frame 1. When the sliding plate 3 is in the wiring position, the locking assembly is used to lock the sliding plate 3. Thus, when the first elastic element 5 ages and the sliding plate 3 is unable to limit the copper wire, the locking assembly locks the sliding plate 3 to ensure that the sliding plate 3 is always in the wiring position, so as to clamp the copper wire on the conductive strip 2 and stably transmit power.

[0035] In this application, the locking assembly includes: a connecting rod 60, a locking block 61, a second elastic element 63, and a locking block 64. The connecting rod 60 is fixedly connected to the side of the sliding plate 3 near the conductive strip 2; the locking block 61 is fixedly connected to the connecting rod 60, and a connector 62 is provided in the connecting frame 1. The connector 62 has a slot 620 for the locking block 61 to pass through, and the side of the connector 62 near the sliding plate 3 also has a connecting groove adapted to the copper wire. The conductive strip 2 is connected to the inner wall of the connecting groove; the second elastic element 63 is symmetrically connected to the inner walls on both sides of the connector 62, and the second elastic element 63 is also set as a damping spring; the locking block 64 is connected to the two second elastic elements 63, and there is a gap between the two locking blocks 64. The locking block 61 passes through the gap and has a locking position. When the locking block 61 is in the locking position, the end face of the locking block 61 abuts against the end faces of the two locking blocks 64, and the second elastic element 63 is in a natural state.

[0036] In this application, for convenient operation of the locking block 64 and the fastening block 61, the locking block 64 is configured as including but not limited to a wedge shape, and the cross-section of the fastening block 61 is configured as including but not limited to a trapezoidal shape. The wide side of the fastening block 61 is directly fixed to the connecting rod 60, and the narrow side of the fastening block 61 abuts against the inclined surface of the locking block 64 during use. During operation, the sliding rod 4 is pressed closer to the conductive strip 2. At this time, the fastening block 61 squeezes the inclined surface of the locking block 64, and the second elastic member 63 changes from its natural state to a compressed state until the fastening block 61 passes through the gap between the two locking blocks 64. At this time, after the second elastic member 63 loses external force, it drives the locking block 64 to reset. The second elastic member 63 is in its natural state, and the fastening block 61 that passes through the two locking blocks 64 abuts against the end faces of the two locking blocks 64. The position where the fastening block 61 abuts is the locking position. Under the limitation of the two locking blocks 64, the locking block 61 drives the sliding plate 3 to be fixed at the wiring position, thereby effectively ensuring the stability of the copper wire clamping.

[0037] In this application, a quick-release assembly is provided on the connecting rod 60 to facilitate the removal of the copper wire. This assembly drives two locking blocks 64 to move away from each other, ensuring that when the second elastic member 63 is compressed, the gap between the two locking blocks 64 is wider than the maximum width of the locking block 61. Thus, when the slide rod 4 is pulled away from the conductive strip 2, the locking block 61 can pass through the gap between the two locking blocks 64, effectively disengaging the sliding plate 3 from the wiring position and removing the copper wire.

[0038] The quick-release assembly includes a limiting block 70, a return spring 71, and an abutment block 72. The limiting block 70 is fixedly connected to the connecting rod 60; one end of the return spring 71 is fixedly connected to the limiting block 70, and the other end extends close to the locking block 61; the abutment block 72 is fixed to the end of the return spring 71 away from the limiting block 70, and the abutment block 72 has an abutment position through the gap. When the abutment block 72 is in the abutment position, the end face of the abutment block 72 abuts against the end faces of the two locking blocks 64. The part of the abutment block 72 that abuts against the locking blocks 64 is provided with rounded corners, and the second elastic member 63 is in a natural state.

[0039] In this application, for ease of use, the abutment block 72 has a trapezoidal cross-section, and its narrow side is connected to the return spring 71. By pressing the slide bar 4 again near the conductive strip 2, the abutment block 72 presses against the inclined surface of the locking block 64, and the second elastic member 63 changes from its natural state to a compressed state until the abutment block 72 passes through the gap between the two locking blocks 64. At this point, the second elastic member 63, after losing external force, drives the locking block 64 to reset. The second elastic member 63 is in its natural state, and the abutment block 72, passing through the two locking blocks 64, abuts against the end faces of the two locking blocks 64. The position where the locking block 61 abuts is the abutment position. The return spring 71 is in a stretched state, and the locking block 61 contacts the abutment block 72. Since the part where the abutment block 72 abuts against the locking block 64 has rounded corners, in this application, on the opposite side of the two locking blocks 64, and at one end of the wide side, the abutment block 72 is set in a frustum shape. Therefore, when the abutment block 72 is in the abutment position, the slide bar 4 is pulled away from the conductive strip 2. At this time, the limiting block 70 moves with the slide bar 4, and the locking block 61 contacts the abutment block 72. Then, the slide bar 4 is continuously pulled, and the abutment position of the abutment block 72 and the locking block 64 is subjected to tension. The abutment block 72 can open the two locking blocks 64, and the second elastic member 63 is in a compressed state. At this time, the end faces of the abutment block 72 and the locking block 64 are no longer in contact. The return spring 71 drives the abutment block 72 away from the locking block 61, and the locking block 61, when the second elastic member 63 is in a compressed state, also passes between the two locking blocks 64 under the action of the slide bar 4, and no longer abuts the end faces of the two locking blocks 64. Until the locking block 61 moves away from the locking block 64, the second elastic member 63 returns to its natural state, and the sliding plate 3 also moves away from the conductive strip 2, thereby effectively releasing the fixation of the copper wire.

[0040] In this application, in order to ensure the reliable use of the second elastic member 63 and avoid wobbling, auxiliary frames 8 are provided on both sides of the second elastic member 63 inside the connector 62. The auxiliary frames 8 limit the second elastic member 63 to ensure stable use.

[0041] In this application, copper wires contact the conductive strip 2 to transmit electricity. The copper wires inside the connecting frame 1 extend outside the connecting frame 1. To prevent the copper wires from being pulled off, the connecting frame 1 is also equipped with an anti-detachment component. The anti-detachment component is used to reinforce the portion of the copper wires extending outside the connecting frame 1. The anti-detachment component includes: a support base 90 and a hinge base 91, and the support base 90 is installed on the top of the connecting frame 1. The support base 90 has a first fixing groove 900 adapted to the copper wire, and the support base 90 is made of polypropylene. Polypropylene's robust properties make the support base 90 less prone to damage during use, increasing its service life and robustness. The hinge base 91 is rotatably connected to the support base 90, and the hinge base 91 has a second fixing groove 910 adapted to the copper wire. A locking component is connected to the support base 90 and is used to lock the hinge base 91 onto the top surface of the support base 90.

[0042] Therefore, by placing the copper wire outside the connecting frame 1 into the first fixing groove 900, and then rotating the hinge seat 91, the second fixing groove 910 and the first fixing groove 900 are arranged to fix the copper wire, and finally the locking assembly is used to fix the hinge seat 91.

[0043] In this application, the locking assembly includes a connecting rod 92, a locking strip 93, and a self-locking component. The connecting rod 92 is rotatably connected to the support base 90 via a hinge seat 91. The locking strip 93 is connected to one end of the connecting rod 92. The hinge seat 91 has a slot 930, in which the locking strip 93 is inserted. The self-locking component is connected to the support base 90 and is used to lock the rotation of the connecting rod 92. In use, the connecting rod 92 is rotated, causing the locking strip 93 to be inserted into the slot 930. Then, the self-locking component locks the connecting rod 92, ensuring the fixation of the locking strip 93 to the hinge seat 91.

[0044] The self-locking mechanism includes a third elastic element 94, which is a damping spring. One end of the third elastic element 94 is fixed to the end of the connecting rod 92 away from the locking strip 93, and the other end is fixed to the support base 90. When the third elastic element 94 is in its natural state, the locking strip 93 is inserted into the locking groove 930. When the third elastic element 94 is in its natural state, the locking strip 93 is fixed in the locking groove 930. During operation, the connecting rod 92 is pressed down, and the third elastic element 94 changes from its natural state to a compressed state. Then the locking strip 93 moves away from the locking groove 930. At this time, the hinge base 91 can be opened, and the copper wire can be placed in the first fixing groove 900. Then, the hinge base 91 is rotated to cover the top of the support base 90, and the connecting rod 92 is released. The third elastic element 94 loses external force, causing the connecting rod 92 to automatically reset. The locking strip 93 is effectively inserted into the locking groove 930, making straw weaving convenient and achieving the purpose of limiting the copper wire and preventing it from falling off.

[0045] In some optional embodiments, the circuit breaker 10 wiring device includes a connecting frame 1, a sliding plate 3, a sliding rod 4, a first elastic element 5, and a locking assembly. A conductive strip 2 is provided on a first wall surface within the connecting frame 1; the sliding plate 3 is located within the connecting frame 1 and is arranged opposite to the conductive strip 2; one end of the sliding rod 4 passes through a second wall surface of the connecting frame 1 and is connected to the sliding plate 3, and is used to drive the sliding plate 3 closer to or further away from the conductive strip 2, and the second wall surface is arranged opposite to the first wall surface; the first elastic element 5 is located within the connecting frame 1; and the sliding plate 3 has a wiring position, and when the sliding plate 3 is in the wiring position, the first elastic element 5 is in a natural state, and the locking assembly is used to fix the sliding plate 3 in the wiring position.

[0046] The locking assembly includes: a connecting rod 60, a locking block 61, a second elastic element 63, and a locking block 64. The connecting rod 60 is fixedly connected to the side of the sliding plate 3 near the conductive strip 2; the locking block 61 is fixedly connected to the connecting rod 60, and a connector 62 is provided in the connecting frame 1. The connector 62 has a slot 620 for the locking block 61 to pass through, and the side of the connector 62 near the sliding plate 3 also has a connecting groove adapted to the copper wire. The conductive strip 2 is connected to the inner wall of the connecting groove; the second elastic element 63 is symmetrically connected to the inner walls on both sides of the connector 62, and the second elastic element 63 is set as a damping spring; the locking block 64 is connected to the two second elastic elements 63, and there is a gap between the two locking blocks 64. The locking block 61 passes through the gap and has a locking position. When the locking block 61 is in the locking position, the end face of the locking block 61 abuts against the end faces of the two locking blocks 64, and the second elastic element 63 is in a natural state.

[0047] In this embodiment, the first elastic element 5 is located between the sliding plate 3 and the second wall surface, and both ends of the first elastic element 5 are connected to the sliding plate 3 and the second wall surface respectively. At this time, the first elastic element 5 is in its natural state and is configured as a damping spring. Then, by pulling the slide rod 4, the sliding plate 3 is moved away from the conductive strip 2. At this time, the first elastic element 5 is in a compressed state. Then, the copper wire is placed on the conductive strip 2. Finally, the slide rod 4 is released, the force on the first elastic element 5 disappears, and the sliding plate 3 is reset. At this time, the position of the sliding plate 3 is the wiring position.

[0048] When the sliding plate 3 is in the wiring position, the connecting rod 60, driven by the sliding plate 3, causes the locking block 61 to pass directly through the slot 620. The locking block 64 is configured as including but not limited to a wedge shape, and the cross-section of the locking block 61 is configured as including but not limited to a trapezoid shape. The wide side of the locking block 61 is directly fixed to the connecting rod 60. Therefore, the locking block 61 passes through the slot 620 and abuts against the inclined surface of the locking block 64, so that the two locking blocks 64 move away from each other until the locking block 61 passes through the two locking blocks 64. The first elastic member 5 is in its natural state. The locking block 61 that passes through the two locking blocks 64 then abuts against the end faces of the two locking blocks 64. The position where the locking block 61 abuts is the locking position.

[0049] When the locking block 61 is in the locked position, the sliding plate 3 is in the wiring position, which is the position where the sliding plate 3 abuts against the copper wire. Thus, the sliding plate 3 is fixed by the locking assembly, and the sliding plate 3 and the conductive strip 2 clamp the copper wire, thereby effectively realizing the installation of the copper wire.

[0050] In the description of this application, it should be noted that the terms "upper," "lower," etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0051] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0052] The above description is merely a specific embodiment of this application, enabling those skilled in the art to understand or implement this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features claimed herein.

Claims

1. A circuit breaker wiring device, characterized in that, include: A connecting frame (1) is provided with a conductive strip (2) on the first wall surface inside the connecting frame (1); A sliding plate (3) is located inside the connecting frame (1) and is arranged opposite to the conductive strip (2); A sliding rod (4), one end of which passes through the second wall of the connecting frame (1) and is connected to the sliding plate (3), and is used to drive the sliding plate (3) closer to or away from the conductive strip (2), the second wall being arranged opposite to the first wall; The first elastic element (5) is located inside the connecting frame (1); Furthermore, the sliding plate (3) has a wiring position, and when the sliding plate (3) is in the wiring position, the first elastic element (5) is in a non-natural state.

2. The circuit breaker wiring device as described in claim 1, characterized in that: It also includes a locking assembly, which is installed on the connecting frame (1) and is used to lock the sliding plate (3) when the sliding plate (3) is in the wiring position.

3. A circuit breaker wiring device as described in claim 2, characterized in that: The locking assembly includes: A connecting rod (60) is fixedly connected to the side of the sliding plate (3) near the connector (62); A locking block (61) is fixedly connected to the connecting rod (60). A connector (62) is provided in the connecting frame (1). The connector (62) has a slot (620) through which the locking block (61) passes. The second elastic element (63) is symmetrically connected to the inner walls on both sides of the connector (62); A locking block (64) is connected to two second elastic members (63), and a gap is left between the two locking blocks (64). The locking block (61) passes through the gap and has a locking position. When the locking block (61) is in the locking position, the end face of the locking block (61) abuts against the end faces of the two locking blocks (64), and the second elastic member (63) is in a natural state.

4. A circuit breaker wiring device as described in claim 3, characterized in that: The connecting rod (60) is also provided with a quick-release assembly, which is used to drive the two locking blocks (64) to move away from each other so that when the second elastic member is in a compressed state, the gap width between the two locking blocks (64) is greater than the maximum width dimension of the locking block (61).

5. A circuit breaker wiring device as described in claim 4, characterized in that: The quick-release assembly includes: A limiting block (70) is fixedly connected to the connecting rod (60); A return spring (71) has one end fixedly connected to the limiting block (70) and the other end extending close to the locking block (61); The abutment block (72) is fixed to the end of the return spring (71) away from the limiting block (70). The abutment block (72) passes through the gap and has an abutment position. When the abutment block (72) is in the abutment position, the end face of the abutment block (72) abuts against the end faces of the two locking blocks (64). The second elastic member (63) is in a natural state. The part of the abutment block (72) that abuts against the locking block (64) is provided with rounded corners.

6. A circuit breaker wiring device as described in claim 3, characterized in that: The connector (62) is provided with auxiliary frames (8) on both sides of the second elastic member (63).

7. A circuit breaker wiring device as described in claim 1, characterized in that: The connecting frame (1) is also provided with an anti-detachment component. The copper wire inside the connecting frame (1) extends to the outside of the connecting frame (1). The anti-detachment component is used to reinforce the part of the copper wire extending to the outside of the connecting frame (1).

8. A circuit breaker wiring device as described in claim 7, characterized in that: The anti-detachment component includes: A support base (90) is installed on the top of the connecting frame (1), and the support base (90) is provided with a first fixing groove (900) adapted to the copper wire; A hinge seat (91) is rotatably connected to the support seat (90), and the hinge seat (91) is provided with a second fixing groove (910) adapted to the copper wire; A locking assembly, which is connected to the support (90) and is used to lock the hinge (91) onto the top surface of the support (90).

9. A circuit breaker wiring device as described in claim 8, characterized in that: The lock assembly includes: Linkage (92), which is rotatably connected to the support (90); A locking strip (93) is connected to one end of the connecting rod (92), and a locking groove (930) is provided on the hinge seat (91). The locking strip (93) is used to be inserted into the locking groove (930). A self-locking element is attached to the support (90) and is used to lock the rotation of the connecting rod (92).

10. A circuit breaker wiring device as described in claim 9, characterized in that: The self-locking component includes a third elastic element (94), one end of which is fixed to the end of the connecting rod (92) away from the locking strip (93), and the other end is fixed to the support base (90). When the third elastic element (94) is in its natural state, the locking strip (93) is inserted into the locking groove (930).

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