A circuit breaker adaptive secondary line connection device

Abstract

The present invention relates to the field of circuit breaker detection technology, and discloses a circuit breaker adaptive secondary line wiring device, comprising a circuit breaker body, a fixed seat provided on the outside of the circuit breaker body, a flip mechanism provided on the front side of the fixed seat, support mechanisms provided on the upper and lower sides of the flip mechanism, a wiring mechanism provided on the support mechanism, and the flip mechanism comprising a flip assembly, a positioning assembly, and a latching assembly, the flip assembly being provided on the front side of the fixed seat, and the positioning assembly being provided on the left and right sides of the flip assembly. In the circuit breaker adaptive secondary line wiring device, through the support mechanism, a worker only needs to pull a second handle outward to drive a second clamping plate outward, so that the second clamping plate moves outward to release the positioning of the clamping rod, so that the worker only needs to pull a first handle to the right to complete the disassembly of the clamping rod. The operation is simple and convenient for the worker to use, so that the worker can quickly complete the disassembly and assembly of the clamping rod.

Description

Technical Field

[0001] The present invention relates to the technical field of circuit breaker detection, in particular to an adaptive secondary line connection device for a circuit breaker. Background Art

[0002] Smart circuit breakers have 47 secondary wiring terminals. When testing a smart circuit breaker, these terminals need to be connected to other electrical devices. Initially, wiring the secondary terminals involved manually loosening the terminals with a screwdriver, depending on the desired output. This production model was unsuitable for mass production and required significant labor. To improve production efficiency, a handheld integrated wiring device was later designed. This device is fixed to the smart circuit breaker and, by manipulating the relevant mechanism, the wiring device is electrically connected to the smart circuit breaker.

[0003] According to the "Adaptive Secondary Wiring Device for Circuit Breakers (Publication No.: CN 105445660 B; Application No.: 201511028034.2)" published on the Patent Network, the above application optimizes the problem that "the handheld integrated wiring device must be disassembled and assembled every time a circuit breaker is tested during use, which takes a long time. In addition, this wiring device is suspended on the circuit breaker. Due to unstable support, it needs to be operated with caution. If excessive force is used, the circuit breaker structure may sometimes be damaged." However, the secondary wiring device in the above application cannot perform power connection detection and processing for different models of circuit breakers during use, making it inconvenient for staff to use. Summary of the Invention

[0004] The object of the present invention is to provide a circuit breaker adaptive secondary line connection device to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: an adaptive secondary line wiring device for a circuit breaker, comprising a circuit breaker body, a fixing seat provided on the outside of the circuit breaker body, a flipping mechanism provided on the front side of the fixing seat, support mechanisms provided on the upper and lower sides of the flipping mechanism, and a wiring mechanism provided inside the support mechanism.

[0006] The flipping mechanism includes a flipping component, a positioning component and a clamping component. The flipping component is arranged on the front side of the fixing seat, the positioning component is arranged inside the left and right sides of the flipping component, and the clamping component is arranged on the left and right sides of the flipping component.

[0007] The support mechanism includes a support assembly and a mounting assembly. The support assembly is arranged inside a side of the flip assembly away from the circuit breaker body, and the mounting assembly is arranged inside the left side of the flip assembly.

[0008] The wiring mechanism includes a fixing component, an adjusting component and a wiring component. The fixing component is arranged on the outer ring of the supporting component, the adjusting component is arranged outside the fixing component, and the wiring component is arranged inside the fixing component.

[0009] According to the above technical solution, the flip assembly includes a protrusion fixedly connected to the front side of the fixed base and located on the left and right sides of the circuit breaker body, the front side of the protrusion is fixedly connected to a slide rail, the upper and lower sides of the slide rail are slidably connected to movable sliders, the outer side of the movable slider is fixedly connected to a rotating rack, the outer side of the rotating rack is fixedly connected to a frame, and the frame is clamped into the interior of the fixed base.

[0010] According to the above technical solution, the positioning assembly includes a threaded rotating cylinder, which is rotatably connected to the left and right sides of the frame, the outer ring of the threaded rotating cylinder is fixedly connected to a torsion ring, the inner ring of the threaded rotating cylinder is threadedly connected to a threaded rod, the outer side of the threaded rod is fixedly connected to a limiting slider, the limiting slider is slidably connected to the left and right sides of the frame, and the inner side of the threaded rod is fixedly connected to a protrusion.

[0011] According to the above technical solution, the positioning assembly includes a frame rod, which is fixedly connected to the front side of the fixed seat and located at the left and right sides of the frame frame. A support slide rod is slidably connected to the frame rod, and a card plate is fixedly connected to the inner side of the support slide rod, and the card plate is clamped to the inside of the left and right sides of the frame frame. A groove is provided on the surface of the card plate corresponding to the position of the limit slide slider, and the outer side of the card plate is fixedly connected to a compression spring, and the compression spring is fixedly connected to the inner side of the frame rod, the outer side of the support slide rod is fixedly connected to a connecting plate, the outer side of the connecting plate is fixedly connected to a convex rod, and the outer side of the convex rod is fixedly connected to a pull rod.

[0012] According to the above technical solution, the support assembly includes a clamping strip, which is clamped in the right outer wall of the frame. The right side of the clamping strip is fixedly connected to a handle 1, and the left side of the handle 1 is fixedly connected to a clamping rod, which is clamped in the left and right sides of the frame.

[0013] According to the above technical solution, the mounting assembly includes a slide, which is slidably connected to the left side of the frame, a telescopic slide rod is fixedly connected to the top of the slide, the telescopic slide rod is slidably connected to the left side of the frame, a return spring is fixedly connected to the top of the slide, a panel is fixedly connected to the outside of the telescopic slide rod, the panel is clamped to the inner wall of the outside of the frame, a second clamping plate is fixedly connected to the inside of the frame and the clamping plate, and a second handle is fixedly connected to the outside of the panel.

[0014] According to the above technical solution, the fixing assembly includes a sleeve, which is slidably connected to the outer ring of the clamping rod, and a base is fixedly connected to the outside of the sleeve, and the base is slidably connected to the inside of the frame on the side away from the circuit breaker body. A clamp is sleeved in the base, and a movable plate is provided on the front side of the clamp, and the movable plate is slidably connected to the base. The left and right sides of the movable plate are slidably connected to the limit bars, and the limit bars are fixedly connected to the base. The front and rear sides of the clamp are clamped with clamping protrusions, and the front and rear clamping protrusions are respectively fixedly connected to the inner rear side of the base and the rear side of the movable plate.

[0015] According to the above technical solution, the adjustment assembly includes a threaded barrel, which is arranged on the front side of the barrel and located outside the base. The outer ring of the threaded barrel is fixedly connected to a fixed fin, and the fixed fin is fixedly connected to the outside of the base. The inner ring of the threaded barrel is threadedly connected to a threaded shaft, and the front side of the threaded shaft is fixedly connected to a torsion disk. The rear end of the threaded shaft is rotatably connected to a transmission block, and the transmission block is fixedly connected to the outside of the movable plate.

[0016] According to the above technical solution, the wiring assembly includes a slide cylinder, which is slidably connected in the barrel, and the inner ring of the slide cylinder is fixedly connected to a wiring seat, and the wiring seat is sleeved on the inner ring of the barrel on the side away from the circuit breaker body. The top of the slide cylinder is fixedly connected to a compression spring 2, and the compression spring 2 is fixedly connected to the bottom of the barrel. The left and right sides of the slide cylinder are fixedly connected to a limit slider 2, and the limit slider 2 is slidably connected to the inner walls of the left and right sides of the barrel. The outer side of the limit slider 2 is fixedly connected to a slide, and the inner side of the slide is fitted with the left and right sides of the barrel. The outer side of the slide is fixedly connected to a convex cylinder, and a rotating block is rotatably connected to the convex cylinder. The outer side of the rotating block is fixedly connected to a rocker arm, and the inner side of the rocker arm is fixedly connected to a pull rod 2.

[0017] Compared with the prior art, the present invention provides a circuit breaker adaptive secondary line connection device, which has the following beneficial effects:

[0018] 1. The circuit breaker adaptive secondary wire connection device has a flip mechanism. The staff can flip and move the upper and lower frames to adjust the position of the connection seat according to the different sizes of circuit breaker bodies, so that the device can continue to be used for circuit breaker bodies of different sizes, increasing the stability of the device during use. At the same time, the staff only needs to rotate the torsion ring to position the frame after retraction or forward rotation, so that the staff can quickly complete the positioning of the frame at any position. The operation is simple and convenient for the staff to use.

[0019] 2. The circuit breaker adaptive secondary wire connection device, through the provided support mechanism, the staff only needs to pull the second handle outward to drive the second clamping plate outward, so that the second clamping plate moves outward to release the positioning of the clamping rod, so that the staff only needs to pull the first handle to the right to complete the removal of the clamping rod. The operation is simple and convenient for the staff to use, so that the staff can quickly complete the removal and installation of the clamping rod. At the same time, the detachable clamping rod allows the staff to independently remove and install the base sliding on the outer ring of the clamping rod, so that the staff can quickly adjust the number of bases according to different models of circuit breaker bodies, increasing the adaptability of the device to different models of circuit breaker bodies when in use.

[0020] 3. The adaptive secondary wire wiring device for the circuit breaker has a wiring mechanism. The staff only needs to fix the wire on the outside of the wiring seat, and then directly pull the pull rod to move the wiring seat backward. The wiring seat is clamped on the front side of the circuit breaker body to complete the connection between the wire and the circuit breaker body. The staff does not need to repeatedly wrap the wire and the circuit breaker body to fix the power, which simplifies the process of power-on detection of the circuit breaker body, reduces the staff's workload, and improves work efficiency. At the same time, the sleeve is slidably connected to the outer ring of the clamping rod, so that the staff can adjust the base according to different models of circuit breaker bodies so that it can be aligned with the circuit breaker body, so that the device can be adapted to different sizes of circuit breakers when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a front schematic diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the present invention in a flip state;

[0024] Figure 3 It is a partial structural schematic diagram of the present invention;

[0025] Figure 4 It is a partial structural cross-sectional view of the present invention;

[0026] Figure 5 It is an exploded view of the positioning component structure;

[0027] Figure 6 It is a schematic diagram of the structure of the card position component;

[0028] Figure 7 It is a schematic diagram of the structure of the supporting mechanism;

[0029] Figure 8It is a schematic diagram of the structure of the wiring mechanism;

[0030] Figure 9 It is an exploded diagram of the coordination between fixed components and adjustable components;

[0031] Figure 10 It is a cross-sectional view of the wiring mechanism part;

[0032] Figure 11 This is an exploded view of the wiring assembly part.

[0033] In the figure: 1. Flip mechanism; 11. Flip assembly; 1101. convex frame; 1102. Slide rail; 1103. Moving slider; 1104. Rotating frame; 1105. Frame; 12. Positioning assembly; 1201. Threaded rotating cylinder; 1202. Twist ring; 1203. Threaded rod; 1204. Limiting slider 1; 1205. convex block; 13. Positioning assembly; 1301. Frame rod; 1302. Supporting slide rod; 1303. Clamping plate 1; 1304. Compression spring 1; 1305. Connecting plate; 1306. convex rod; 1307. Pull rod 1; 2. Support mechanism; 21. Support assembly; 2101. Clamping strip; 2102. Handle 1; 2103. Clamping rod; 22. Mounting assembly; 2201. Slide plate; 2202. Telescopic slide rod; 22 03. Return spring; 2204. Inlay plate; 2205. Clamping plate 2; 2206. Handle 2; 3. Wiring mechanism; 31. Fixing assembly; 3101. Sleeve; 3102. Base; 3103. Clamping cylinder; 3104. Moving plate; 3105. Limiting strip; 3106. Clamping cam; 32. Adjusting assembly; 3201. Threaded cylinder; 3202. Fixed fin; 3203. Threaded rotating shaft; 3204. Torsion plate; 3205. Transmission block; 33. Wiring assembly; 3301. Slide cylinder; 3302. Wiring base; 3303. Compression spring 2; 3304. Limiting slider 2; 3305. Slide; 3306. Convex cylinder; 3307. Rotating block; 3308. Rocker arm; 3309. Pull rod 2; 4. Circuit breaker body; 5. Fixing base. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0035] The present invention provides a technical solution: Example 1

[0036] Combine Figures 1 to 6A circuit breaker adaptive secondary line wiring device includes a circuit breaker body 4, a fixing seat 5 is provided on the outside of the circuit breaker body 4, a flip mechanism 1 is provided on the front side of the fixing seat 5, support mechanisms 2 are provided on the upper and lower sides of the flip mechanism 1, and a wiring mechanism 3 is provided inside the support mechanism 2.

[0037] The flipping mechanism 1 includes a flipping assembly 11, a positioning assembly 12 and a locking assembly 13. The flipping assembly 11 is arranged on the front side of the fixing seat 5, the positioning assembly 12 is arranged inside the left and right sides of the flipping assembly 11, and the locking assembly 13 is arranged on the left and right sides of the flipping assembly 11.

[0038] The flip assembly 11 includes a protrusion 1101 fixedly connected to the front side of the fixed seat 5 and located on the left and right sides of the circuit breaker body 4, the front side of the protrusion 1101 is fixedly connected to a slide rail 1102, and the upper and lower sides of the slide rail 1102 are slidably connected to a movable slider 1103, the outer side of the movable slider 1103 is fixedly connected to a rotating frame 1104, the outer side of the rotating frame 1104 is fixedly connected to a frame 1105, and the frame 1105 is clamped into the interior of the fixed seat 5, and the positioning assembly 12 includes a threaded rotating cylinder 1201, the threaded rotating cylinder 1201 is rotatably connected to the left and right sides of the frame 1105, the outer ring of the threaded rotating cylinder 1201 is fixedly connected to a torsion ring 1202, the inner ring of the threaded rotating cylinder 1201 is threadedly connected to a threaded rod 1203, the outer side of the threaded rod 1203 is fixedly connected to a limit slider 1204, and the limit slider 1204 is slidably connected to the left and right sides of the frame 1105 On the inside of the side, the inner side of the threaded rod 1203 is fixedly connected with a protrusion 1205, and the locking assembly 13 includes a frame rod 1301, which is fixedly connected to the front side of the fixed seat 5 and located on the left and right sides of the frame 1105. The frame rod 1301 is slidably connected with a support slide rod 1302, and the inner side of the support slide rod 1302 is fixedly connected with a card plate 1303, which is clamped on the left and right sides of the frame 1105. A groove is provided on the surface of the card plate 1303 corresponding to the position of the limit slider 1204. The outer side of the card plate 1303 is fixedly connected with a compression spring 1304, and the compression spring 1304 is fixedly connected to the inner side of the frame rod 1301, the outer side of the support slide rod 1302 is fixedly connected with a connecting plate 1305, the outer side of the connecting plate 1305 is fixedly connected with a protruding rod 1306, and the outer side of the protruding rod 1306 is fixedly connected with a pull rod 1307.

[0039] Furthermore, the staff can adjust the position of the terminal block 3302 by flipping and moving the upper and lower frames 1105 according to the different sizes of the circuit breaker body 4, so that the device can continue to be used for circuit breaker bodies 4 of different sizes, increasing the stability of the device during use. At the same time, the staff only needs to rotate the torsion ring 1202 to position the frame 1105 after retraction or forward rotation, so that the staff can quickly complete the positioning of the frame 1105 at any position. The operation is simple and convenient for the staff to use. Example 2

[0040] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 7 , and on the basis of Example 1, it is further obtained that the support mechanism 2 includes a support component 21 and an installation component 22, the support component 21 is arranged inside the side of the flip component 11 away from the circuit breaker body 4, and the installation component 22 is arranged inside the left side of the flip component 11.

[0041] The support assembly 21 includes a clip 2101, which is clipped into the right outer wall of the frame 1105. A handle 2102 is fixedly connected to the right side of the clip 2101, and a clip rod 2103 is fixedly connected to the left side of the handle 2102. The clip rod 2103 is clipped into the left and right sides of the frame 1105. The installation assembly 22 includes a slide 2201, which is slidably connected to the left inner side of the frame 1105. A telescopic slide rod 2202 is fixedly connected to the top of the slide 2201. The telescopic slide rod 2202 is slidably connected to the inside of the left side of the frame 1105, and the return spring 2203 is fixedly connected to the top of the slide plate 2201. The outer side of the telescopic slide rod 2202 is fixedly connected to the panel 2204, and the panel 2204 is clamped into the outer wall of the outer side of the frame 1105. The inner side of the panel 2204 is fixedly connected to the second clamping plate 2205, and the second clamping plate 2205 is clamped into the frame 1105 and the inside of the clamping rod 2103. The outer side of the panel 2204 is fixedly connected to the second handle 2206.

[0042] Furthermore, the staff only needs to pull the second handle 2206 outward to drive the second card plate 2205 outward, so that the second card plate 2205 moves outward to release the positioning of the card rod 2103, so that the staff only needs to pull the first handle 2102 to the right to complete the disassembly of the card rod 2103. The operation is simple and convenient for the staff to use, so that the staff can quickly complete the disassembly and assembly of the card rod 2103. At the same time, the detachable card rod 2103 allows the staff to independently disassemble and assemble the base 3102 sliding on the outer ring of the card rod 2103, so that the staff can quickly adjust the number of bases 3102 according to different models of circuit breaker bodies 4, thereby increasing the adaptability of the device to different models of circuit breaker bodies 4 when in use. Example 3

[0043] See Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 8 、 Figure 9 、 Figure 10 and Figure 11On the basis of the first and second embodiments, it is further obtained that the wiring mechanism 3 includes a fixing component 31, an adjusting component 32 and a wiring component 33, the fixing component 31 is arranged on the outer ring of the support component 21, the adjusting component 32 is arranged on the outside of the fixing component 31, and the wiring component 33 is arranged inside the fixing component 31.

[0044] The fixing assembly 31 includes a sleeve 3101, which is slidably connected to the outer ring of the clamping rod 2103. The outer side of the sleeve 3101 is fixedly connected to the base 3102, which is slidably connected to the inside of the frame 1105 on the side away from the circuit breaker body 4. The base 3102 is sleeved with a clamping sleeve 3103. A movable plate 3104 is provided on the front side of the clamping sleeve 3103. The movable plate 3104 is slidably connected to the base 3102. The movable plate 3104 is slidably connected to the left and right sides of the movable plate 3104. The limit bars 3105 are fixedly connected to the base 3105. 2, the front and rear sides of the cartridge 3103 are clamped with clamping protrusions 3106, and the front and rear clamping protrusions 3106 are respectively fixedly connected to the inner rear side of the base 3102 and the rear side of the movable plate 3104. The adjustment component 32 includes a threaded barrel 3201, which is arranged on the front of the cartridge 3103 and located outside the base 3102. The outer ring of the threaded barrel 3201 is fixedly connected to a fixed fin 3202, and the fixed fin 3202 is fixedly connected to the outside of the base 3102. The inner ring of the threaded barrel 3201 is threadedly connected to a threaded shaft 3203, and the front side of the threaded shaft 3203 is fixedly connected to the outer side of the base 3102. A torsion plate 3204 is fixedly connected, and a transmission block 3205 is rotatably connected to the rear end of the threaded shaft 3203. The transmission block 3205 is fixedly connected to the outside of the movable plate 3104. The wiring assembly 33 includes a slide 3301, which is slidably connected to the inside of the cartridge 3103. The inner ring of the slide 3301 is fixedly connected to a wiring seat 3302. The wiring seat 3302 is sleeved on the inner ring of the cartridge 3103 away from the circuit breaker body 4. A compression spring 2 3303 is fixedly connected to the top of the slide 3301. The compression spring 2 3303 is fixedly connected to the cartridge 3103. At the bottom of the inner part of 03, the left and right sides of the slide 3301 are fixedly connected with the limit slider 2 3304, and the limit slider 2 3304 is slidably connected to the outer walls of the left and right sides of the cartridge 3103. The outer side of the limit slider 2 3304 is fixedly connected with a slide 3305, and the inner side of the slide 3305 fits with the left and right sides of the cartridge 3103. The outer side of the slide 3305 is fixedly connected with a convex cylinder 3306, and the inner side of the convex cylinder 3306 is rotatably connected with a rotating block 3307. The outer side of the rotating block 3307 is fixedly connected with a rocker arm 3308, and the inner side of the rocker arm 3308 is fixedly connected with a pull rod 2 3309.

[0045] Furthermore, the staff only needs to fix the wires on the outside of the terminal block 3302, and then directly pull the second pull rod 3309 to drive the terminal block 3302 to move backward. The terminal block 3302 is clamped on the front side of the circuit breaker body 4 to complete the connection between the wires and the circuit breaker body 4. The staff does not need to repeatedly wrap the wires and the circuit breaker body 4 to fix the electricity, which simplifies the process of power-on detection of the circuit breaker body 4, reduces the work intensity of the staff, and improves work efficiency. At the same time, the sleeve 3101 is slidably connected to the outer ring of the clamping rod 2103, so that the staff can adjust the base 3102 according to different models of circuit breaker bodies 4 so that it can be aligned with the circuit breaker body 4, so that the device can be adapted to circuit breaker bodies 4 of different sizes when in use.

[0046] In actual operation, when this device is used, when it is necessary to conduct a power-on test on the circuit breaker body 4, the staff first places the circuit breaker body 4 on the inner side of the fixing seat 5, and then the staff rotates the torsion ring 1202. The rotation of the torsion ring 1202 drives the threaded rotating cylinder 1201 to rotate, and the rotation of the threaded rotating cylinder 1201 drives the threaded rod 1203 to move inward. The inward movement of the threaded rod 1203 drives the limit slider 1204 to move inward to release the connection with the card plate 1303, and then the staff can flip the frame 1105 on the upper and lower sides forward. After the frame 1105 is flipped forward, the inner side of the frame 1105 fits with the front side of the slide rail 1102, and then the staff moves the frame 1105 inward so that the current position The base 3102 on the front side of the frame 1105 is aligned with the wiring port on the front side of the circuit breaker body 4. The staff then rotates the torsion ring 1202 again. As can be seen from the above, the rotation of the torsion ring 1202 drives the threaded rod 1203 to move. At this time, the torsion ring 1202 rotates in the opposite direction, driving the threaded rod 1203 to move backward. The backward movement of the threaded rod 1203 drives the protrusion 1205 to move backward and fit the front side of the slide rail 1102. The frame 1105 is positioned by the protrusion 1205 squeezing against the front side of the slide rail 1102. Since the rear side of the frame 1105 is completely fitted with the front side of the slide rail 1102, the backward movement of the protrusion 1205 will not cause the frame 1105 to deflect further. At this time, the positioning process of the frame 1105 is completed.

[0047] After that, the staff member moves the base 3102 left and right so that different terminal blocks 3302 can be aligned with the terminal ports on the front side of the circuit breaker body 4 respectively. Then the staff member wraps the wires and fixes them in the front side of the terminal block 3302. After that, the staff member only needs to pull the second pull rod 3309 backward to drive the terminal block 3302 backward to engage with the terminal port on the front side of the circuit breaker body 4. At this time, the power connection test work of the circuit breaker body 4 is completed. After the test is completed, the staff member pulls the second pull rod 3309 again to drive the terminal block 3302 forward to disengage from the circuit breaker body 4. Then the staff member can replace the circuit breaker body 4 while pulling the second pull rod 3309 back and forth to complete the power connection test process of the circuit breaker body 4 of the same model.

[0048] When the redundant base 3102 needs to be disassembled, the staff first pulls handle 2206 forward, and handle 2206 moves forward to drive card plate 2205 forward through panel 2204, and card plate 2205 moves forward to separate from the connection between the card rod 2103 and the frame 1105. Then the staff pulls handle 1 2102 to the right, and handle 1 2102 moves to the right to drive the card rod 2103 to the right through the card strip 2101. As long as the distance between the left side of the card rod 2103 and the left side of the frame 1105 is greater than the width of the base 3102, the staff can move the base 3102 to the left to separate it from the card rod 2103. Then the staff can move the base 3102 outward to complete the disassembly of the base 3102.

[0049] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0050] Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A circuit breaker adaptive secondary line connection device, comprising a circuit breaker body (4), characterized in that: A fixing seat (5) is provided on the outside of the circuit breaker body (4), a flip mechanism (1) is provided on the front side of the fixing seat (5), support mechanisms (2) are provided on the upper and lower sides of the flip mechanism (1), and a wiring mechanism (3) is provided inside the support mechanism (2); The flip mechanism (1) includes a flip assembly (11), a positioning assembly (12) and a latch assembly (13), wherein the flip assembly (11) is arranged on the front side of the fixing seat (5), the positioning assembly (12) is arranged inside the left and right sides of the flip assembly (11), and the latch assembly (13) is arranged on the left and right sides of the flip assembly (11); The flip assembly (11) includes a protrusion (1101) fixedly connected to the front side of the fixing seat (5) and located on the left and right sides of the circuit breaker body (4); the front side of the protrusion (1101) is fixedly connected to a slide rail (1102); the upper and lower sides of the slide rail (1102) are slidably connected to a movable slider (1103); the outer side of the movable slider (1103) is fixedly connected to a rotating frame (1104); the outer side of the rotating frame (1104) is fixedly connected to a frame (1105); the frame (1105) is clamped inside the fixing seat (5); The positioning assembly (12) comprises a threaded rotating cylinder (1201), the threaded rotating cylinder (1201) is rotatably connected to the inside of the left and right sides of the frame (1105), the outer ring of the threaded rotating cylinder (1201) is fixedly connected to a torsion ring (1202), the inner ring of the threaded rotating cylinder (1201) is threadedly connected to a threaded rod (1203), the outer side of the threaded rod (1203) is fixedly connected to a limiting slider (1204), the limiting slider (1204) is slidably connected to the inside of the left and right sides of the frame (1105), and the inner side of the threaded rod (1203) is fixedly connected to a protrusion (1205); The support mechanism (2) comprises a support assembly (21) and a mounting assembly (22), wherein the support assembly (21) is arranged inside a side of the flip assembly (11) away from the circuit breaker body (4), and the mounting assembly (22) is arranged inside the left side of the flip assembly (11); The wiring mechanism (3) comprises a fixing assembly (31), an adjusting assembly (32) and a wiring assembly (33); the fixing assembly (31) is arranged on the outer ring of the support assembly (21); the adjusting assembly (32) is arranged outside the fixing assembly (31); and the wiring assembly (33) is arranged inside the fixing assembly (31).

2. The circuit breaker adaptive secondary line connection device according to claim 1, characterized in that: The locking assembly (13) includes a frame rod (1301), the frame rod (1301) is fixedly connected to the front side of the fixing seat (5) and is located on the left and right sides of the frame frame (1105), a support slide rod (1302) is slidably connected inside the frame rod (1301), a clamping plate 1 (1303) is fixedly connected inside the support slide rod (1302), the clamping plate 1 (1303) is clamped inside the left and right sides of the frame frame (1105), and a groove is provided on the surface of the clamping plate 1 (1303) corresponding to the position of the limiting slide block 1 (1204).

3. The circuit breaker adaptive secondary line connection device according to claim 2, characterized in that: The outer side of the clamping plate (1303) is fixedly connected to a compression spring (1304), the compression spring (1304) is fixedly connected to the inner side of the frame rod (1301), the outer side of the supporting slide rod (1302) is fixedly connected to a connecting plate (1305), the outer side of the connecting plate (1305) is fixedly connected to a protruding rod (1306), and the outer side of the protruding rod (1306) is fixedly connected to a pull rod (1307).

4. The circuit breaker adaptive secondary line connection device according to claim 1, characterized in that: The support assembly (21) includes a clamping strip (2101), the clamping strip (2101) is clamped to the right outer wall of the frame (1105), the right side of the clamping strip (2101) is fixedly connected to a handle (2102), the left side of the handle (2102) is fixedly connected to a clamping rod (2103), and the clamping rod (2103) is clamped to the left and right sides of the frame (1105).

5. The circuit breaker adaptive secondary line connection device according to claim 1, characterized in that: The mounting assembly (22) comprises a slide plate (2201), the slide plate (2201) being slidably connected to the interior of the left side of the frame (1105), a telescopic slide rod (2202) being fixedly connected to the top of the slide plate (2201), the telescopic slide rod (2202) being slidably connected to the interior of the left side of the frame (1105), a return spring (2203) being fixedly connected to the top of the slide plate (2201), a panel (2204) being fixedly connected to the outside of the telescopic slide rod (2202), the panel (2204) being clamped to the inner side of the outer wall of the frame (1105), a second clamping plate (2205) being fixedly connected to the inside of the frame (1105) and the clamping rod (2103), and a second handle (2206) being fixedly connected to the outside of the panel (2204).

6. The circuit breaker adaptive secondary line connection device according to claim 1, characterized in that: The fixing assembly (31) includes a sleeve (3101), the sleeve (3101) is slidably connected to the outer ring of the clamping rod (2103), the outer side of the sleeve (3101) is fixedly connected to a base (3102), the base (3102) is slidably connected to the inside of the frame (1105) on the side away from the circuit breaker body (4), the base (3102) is sleeved with a clamping sleeve (3103), and the front side of the clamping sleeve (3103) is provided with a movable plate (31 04), the movable plate (3104) is slidably connected to the base (3102), the movable plate (3104) is slidably connected to the limit strips (3105) on the left and right sides, the limit strips (3105) are fixedly connected to the base (3102), the clamping cylinder (3103) is clamped with a clamping protrusion (3106) on the front and rear sides, and the clamping protrusions (3106) on the front and rear sides are respectively fixedly connected to the inner rear side of the base (3102) and the rear side of the movable plate (3104).

7. The circuit breaker adaptive secondary line connection device according to claim 1, characterized in that: The adjustment assembly (32) comprises a threaded barrel (3201), the threaded barrel (3201) being arranged on the front side of the clamping barrel (3103) and located outside the base (3102), the outer ring of the threaded barrel (3201) being fixedly connected to a fixed fin (3202), the fixed fin (3202) being fixedly connected to the outside of the base (3102), the inner ring of the threaded barrel (3201) being threadedly connected to a threaded rotating shaft (3203), the front side of the threaded rotating shaft (3203) being fixedly connected to a torsion disc (3204), the rear end of the threaded rotating shaft (3203) being rotatably connected to a transmission block (3205), and the transmission block (3205) being fixedly connected to the outside of the movable plate (3104).

8. The circuit breaker adaptive secondary line connection device according to claim 1, characterized in that: The wiring assembly (33) includes a slide (3301), the slide (3301) is slidably connected to the inside of the cartridge (3103), the inner ring of the slide (3301) is fixedly connected to a wiring seat (3302), the wiring seat (3302) is sleeved on the inner ring of the cartridge (3103) away from the circuit breaker body (4), the top of the slide (3301) is fixedly connected to a second compression spring (3303), the second compression spring (3303) is fixedly connected to the bottom of the cartridge (3103), and the left and right sides of the slide (3301) are fixedly connected to the second limit slider (33 04), the second limiting slider (3304) is slidably connected to the outer walls on the left and right sides of the cartridge (3103), the outer side of the second limiting slider (3304) is fixedly connected to a slide (3305), the inner side of the slide (3305) fits with the left and right sides of the cartridge (3103), the outer side of the slide (3305) is fixedly connected to a convex cylinder (3306), the inner side of the convex cylinder (3306) is rotatably connected to a rotating block (3307), the outer side of the rotating block (3307) is fixedly connected to a rocker arm (3308), and the inner side of the rocker arm (3308) is fixedly connected to a pull rod 2 (3309).

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