Distribution box based on magnetostrictive adjustment gap optimization structure

Abstract

The invention relates to the technical field of power distribution boxes, and discloses a power distribution box based on a magnetostrictive adjustment gap optimization structure, the power distribution box comprises a cabinet body and an element bearing structure, the element bearing structure comprises a combination rod connected with the inner wall of the cabinet body, and the outer end of the combination rod is fixedly connected with a bearing plate; the outer side of the bearing plate is detachably provided with a matching element, the matching element comprises an element body, and the side, close to the combining rod, of the element body is rotationally connected with a locking plate clamped with the bearing plate through a rotating seat. The power distribution box based on the magnetostriction gap adjustment optimization structure can effectively solve the problems that in the prior art, when an electrical element is aligned to a clamping groove in a guide rail, the element is pushed into the guide rail with force, and a click sound is heard, it is indicated that the element is firmly clamped into the guide rail, and in the installation process, improper operation or excessive force can cause buckle breakage, and the installation efficiency is poor. If the position of the element is unreasonable, readjustment is needed, but the position is difficult to adjust once the element is fixed.

Description

Technical Field

[0001] The present invention relates to the technical field of distribution boxes, and in particular to a distribution box based on a magnetostrictive gap adjustment optimization structure. Background Art

[0002] A distribution box, also known as a distribution cabinet or panelboard, is a low-voltage power distribution device that combines switchgear, measuring instruments, protective devices, and auxiliary equipment in a closed or semi-enclosed metal cabinet or on a screen according to electrical wiring requirements. It can manually or automatically connect and disconnect circuits, and in the event of a fault or abnormal operation, it can disconnect the circuit through protective devices or issue an alarm signal.

[0003] Regarding the layout of components in a distribution box, circuit breakers, fuses, relays, and other components are typically installed on the guide rails within the box according to the design drawings. This ensures that the components are neatly arranged and spaced appropriately to facilitate heat dissipation and subsequent maintenance. First, align the electrical component (such as a circuit breaker) with the slot on the guide rail. Then, firmly push the component into the rail, ensuring that the clips on the component fully engage the slots on the rail. A "click" sound indicates that the component is securely engaged. When engaging the clips on these components with the slots on the rail, improper operation or excessive force can cause the clips to break. During installation, if the component position is found to be unreasonable, it needs to be readjusted. However, once fixed, the position is difficult to adjust. Furthermore, it is difficult to flexibly change the layout when replacing components or expanding functions. Summary of the Invention

[0004] In response to the above-mentioned shortcomings of the prior art, the present invention provides a distribution box based on a magnetostrictive gap adjustment optimization structure, which can effectively solve the problem in the prior art that the electrical components are aligned with the slot position on the guide rail, the components are pushed into the guide rail with force, and it is ensured that the buckles on the components are completely fitted with the slots on the guide rail. A "click" sound is heard, indicating that the components have been firmly inserted into the guide rail. When the buckles on the above-mentioned components are engaged with the slots on the guide rail, improper operation or excessive force will cause the buckles to break. During the installation process, if it is found that the position of the component is unreasonable, it needs to be readjusted, but once fixed, the position is difficult to adjust. At the same time, it is difficult to flexibly change the layout when replacing components or expanding functions.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: The present invention provides a distribution box based on a magnetostrictive gap adjustment optimization structure, comprising: Cabinet; The component bearing structure includes a connecting rod connected to the inner wall of the cabinet, and the outer end of the connecting rod is fixedly connected to the bearing plate, and the outer side of the bearing plate is detachably mounted with a matching component; The supporting component includes a component body, a locking plate that is rotatably connected to the supporting plate on the side of the component body close to the coupling rod through a rotating seat, and two locking plates are provided and symmetrically distributed up and down with the supporting plate as the center. A pusher is provided on the outer side of the component body for adjusting the rotational position of the locking plate; The supporting plate is movably connected to a magnetic pusher through a square hole provided inside the supporting plate, and the magnetic pusher can be used to enhance the locking strength between the locking plate and the supporting plate.

[0006] Furthermore, an edge plate is fixedly connected to the outer side of the supporting plate. Two edge plates are provided and are symmetrically distributed up and down with the supporting plate as the center. A tooth groove is provided on the side of the edge plate away from the supporting plate. The supporting plate, edge plate and tooth groove adopt an integrated design.

[0007] Furthermore, the magnetic pusher includes a magnetic frame that slides with the inner wall of the square hole, and the outer side of the magnetic frame is fixedly connected to an external plate that slides with the outer surface of the circumference of the combining rod. The side of the external plate away from the component body is provided with a strong spring connected to the inner wall of the cabinet, and the internal thread of the supporting plate is connected to a threaded rod that fits tightly with the outer side of the external plate.

[0008] Furthermore, the main body of the locking plate adopts an L-shaped design, the inner side of the locking plate fits with the outer surface of the edge plate, the inner side of the locking plate is fixedly connected to a tooth block that engages with the tooth groove, and the main body of the tooth block adopts a conical design, and the locking plate is fixedly connected to a rotating shaft that rotates with the inside of the rotating seat through a connecting frame on the side close to the element body, and the outer end of the rotating shaft is fixedly connected to a gear, and the gears are provided with two and are symmetrically distributed with the rotating shaft as the center.

[0009] Furthermore, the pushing member includes a magnetic plate, which is fixedly connected to a tooth plate meshing with the gear teeth on one side of the magnetic plate close to the element body, and the outer end of the tooth plate extends into the interior of the element body and is slidably connected thereto, and the side of the magnetic plate is fixedly connected to a pushing frame that slides with the outer side of the element body.

[0010] Furthermore, the inner wall of the through hole on the side of the element body close to the magnetic plate is fixedly connected to a fitting rod that slides with the inside of the pushing frame, the circumferential outer surface of the fitting rod is sleeved with a return spring connected to the outer surface of the pushing frame, and the return spring is connected to the inner wall of the through hole at one end away from the pushing frame, a card slot is provided on the side of the element body, and the outer surface of the pushing frame is fixedly connected to a convex plate that adapts to the inner wall of the card slot.

[0011] Furthermore, the pushing frame is rotatably connected to a rotating rod close to the side of the component body through a connecting rod arranged inside the pushing frame, and the side of the magnetic plate away from the component body is magnetically repelled from the outer side of the magnetic frame.

[0012] Compared with the prior art, the technical solution provided by the present invention has the following beneficial effects: The present invention is provided with a supporting plate, an edge plate, a locking plate, a pusher and an element body. Initially, two sets of locking plates are unfolded up and down. The two sets of locking plates can quickly pass through the supporting plate and slide close to the sides of the upper and lower edge plates. The side of the magnetic plate away from the element body is magnetically repelled by the outer side of the magnetic frame until the magnetic force of the magnetic frame on the magnetic plate overcomes the clamping force between the slot and the convex plate, driving the two sets of locking plates to "move towards each other". The two sets of locking plates are quickly engaged with the tooth grooves of the edge plate, combining the supporting plate, the edge plate, the locking plate, the pusher and the element body into a whole, realizing the rapid locking and installation of the element body, avoiding the situation where the buckle breaks due to improper operation or excessive force. If it is found that the position of the element body is unreasonable and needs to be readjusted, it is only necessary to manually push the push frame forward, driving the magnetic plate and the tooth plate to slide forward synchronously, driving the gear and the rotating shaft to rotate synchronously at a small angle, driving the two sets of locking plates to "move back to back", and the two sets of locking plates are unfolded up and down, driving the tooth block to disengage the tooth groove, and then moving the element body. The operation is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort.

[0014] Figure 1 Schematic diagram of the three-dimensional structure of an embodiment of the present invention; Figure 2 A schematic diagram of the three-dimensional structure of the component supporting structure according to an embodiment of the present invention; Figure 3 Schematic diagram of the three-dimensional structure of the cross section of the end portion of the load-bearing plate according to an embodiment of the present invention; Figure 4 Schematic diagram of the three-dimensional separation structure of the carrying plate and the magnetic push member according to an embodiment of the present invention; Figure 5 Schematic diagram of the three-dimensional structure of the component body, locking plate and pushing member according to an embodiment of the present invention; Figure 6 Schematic diagram of the three-dimensional structure of the component body, locking plate and pushing member according to an embodiment of the present invention from multiple angles; Figure 7 Schematic diagram of the three-dimensional separation structure of the component body and the pusher according to an embodiment of the present invention; Figure 8 Schematic diagram of the three-dimensional structure of the pushing member and the locking plate according to an embodiment of the present invention; Figure 9For the embodiment of the present invention Figure 6 A schematic diagram of the partially enlarged structure at center A; Figure 10 For the embodiment of the present invention Figure 8 A schematic diagram of the structure with a partial enlargement at point B in the middle; Figure 11 For the embodiment of the present invention Figure 8 Schematic diagram of the structure with a partial enlargement at point C in the middle.

[0015] The numbers in the figure represent: 1. cabinet; 2. component bearing structure; 21. combining rod; 22. bearing plate; 220. square hole; 221. edge plate; 222. tooth groove; 23. matching component; 231. component body; 2311. slot; 232. locking plate; 2321. tooth block; 2322. rotating shaft; 2323. gear; 233. pushing member; 2330. magnetic plate; 2331. tooth plate; 2332. pushing frame; 23321. protruding plate; 23322. rotating rod; 2333. fitting rod; 2334. reset spring; 234. magnetic push member; 2341. magnetic frame; 2342. external plate; 2343. strong spring; 2344. threaded rod. DETAILED DESCRIPTION

[0016] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0017] The present invention will be further described below with reference to the embodiments.

[0018] Example:

[0019] See also Figures 1-11 The present invention provides a technical solution: a distribution box based on a magnetostrictive gap adjustment optimization structure, comprising: Cabinet 1; The component supporting structure 2 includes a connecting rod 21 connected to the inner wall of the cabinet 1, and the outer end of the connecting rod 21 is fixedly connected to a supporting plate 22, and a supporting component 23 is detachably mounted on the outer side of the supporting plate 22; The supporting component 23 includes a component body 231. A locking plate 232, which engages with the supporting plate 22, is rotatably connected to the component body 231 near the coupling rod 21 via a rotating seat. Two locking plates 232 are provided and are symmetrically arranged vertically around the supporting plate 22. A pusher 233 is mounted on the outer side of the component body 231 to adjust the rotational position of the locking plates 232. The supporting plate 22 is movably connected to a magnetic pusher 234 through a square hole 220 defined therein, and the magnetic pusher 234 is used to enhance the locking strength between the locking plate 232 and the supporting plate 22 .

[0020] An edge plate 221 is fixedly connected to the outer side of the supporting plate 22. There are two edge plates 221 and they are symmetrically distributed up and down with the supporting plate 22 as the center. A tooth groove 222 is provided on the side of the edge plate 221 away from the supporting plate 22. The supporting plate 22, the edge plate 221 and the tooth groove 222 adopt an integrated design.

[0021] The magnetic push member 234 includes a magnetic frame 2341 that slides with the inner wall of the square hole 220. The outer side of the magnetic frame 2341 is fixedly connected to an external plate 2342 that slides with the outer surface of the circumference of the combining rod 21. The external plate 2342 is provided with a strong spring 2343 connected to the inner wall of the cabinet 1 on the side away from the component body 231. The internal thread of the supporting plate 22 is connected to a threaded rod 2344 that fits tightly with the outer side of the external plate 2342.

[0022] The main body of the locking plate 232 adopts an L-shaped design, and the inner side of the locking plate 232 fits into the outer surface of the edge plate 221. The inner side of the locking plate 232 is fixedly connected to a tooth block 2321 that engages with the tooth groove 222, and the main body of the tooth block 2321 adopts a conical design. The locking plate 232 is fixedly connected to a rotating shaft 2322 that rotates with the inside of the rotating seat through a connecting frame on the side close to the element body 231, and the outer end of the rotating shaft 2322 is fixedly connected to a gear 2323. There are two gears 2323 and they are symmetrically distributed with the rotating shaft 2322 as the center.

[0023] The pushing member 233 includes a magnetic plate 2330, and the magnetic plate 2330 is fixedly connected to a tooth plate 2331 that meshes with the teeth of the gear 2323 on one side close to the element body 231, and the outer end of the tooth plate 2331 extends into the interior of the element body 231 and is slidably connected thereto, and the side of the magnetic plate 2330 is fixedly connected to a pushing frame 2332 that slides with the outer side of the element body 231.

[0024] The inner wall of the through hole of the component body 231 close to the magnetic plate 2330 is fixedly connected to a fitting rod 2333 that slides inside the pushing frame 2332. The circumferential outer surface of the fitting rod 2333 is sleeved with a return spring 2334 connected to the outer surface of the pushing frame 2332, and the return spring 2334 is connected to the inner wall of the through hole at one end away from the pushing frame 2332. A slot 2311 is provided on the side of the component body 231, and the outer surface of the pushing frame 2332 is fixedly connected to a convex plate 23321 that adapts to the inner wall of the slot 2311.

[0025] The pushing frame 2332 is rotatably connected to the rotating rod 23322 close to the side of the component body 231 through the connecting rod set inside it. The side of the magnetic plate 2330 away from the component body 231 is magnetically repelled from the outer side of the magnetic frame 2341.

[0026] Specifically, the outer side of the supporting plate 22 is fixedly connected with an edge plate 221. There are two edge plates 221 and they are symmetrically distributed up and down with the supporting plate 22 as the center. A tooth groove 222 is provided on the side of the edge plate 221 away from the supporting plate 22. The supporting plate 22, the edge plate 221 and the tooth groove 222 adopt an integrated design. In the initial state, the outer end of the connecting rod 21 is fixedly connected to the inner wall of the cabinet 1 (preferably by welding), and the other end of the connecting rod 21 away from the cabinet 1 is fixedly connected to the supporting plate 22. The main structure of the supporting component 23 adopts a detachable structure, wherein the magnetic pusher 234 is located inside the supporting plate 22, and the component body 231, the locking plate 232 and the pusher 233 are a whole and can be separated from the magnetic pusher 234. When the component body 231 is installed, first push the pushing frame 2332 on the pushing member 233 forward (clamp the component body 231 up and down with one hand, and press the push blocks of the pushing frame 2332 on both sides with two fingers of the other hand and push forward), and the pushing frame 2332 slides forward along both sides of the component body 231, driving the magnetic plate 2330 and the tooth plate 2331 to slide forward synchronously. At the same time, the inside of the pushing frame 2332 also slides along the circumferential outer surface of the fitting rod 2333 (the return spring 2334 is elastically deformed under tension), which is used to improve the overall stability of the pushing frame 2332. When the tooth plate 2331 slides forward, it drives the gear 2323 and the rotating shaft 2322 to rotate synchronously at a small angle, driving the two sets of locking plates 232 to "move back to back". The spacing between the upper and lower locking plates 232 is greater than the width of the supporting plate 22, until the protruding plate 23321 on the pushing frame 2332 is stuck in the card slot 2311, and the upper and lower locking plates 232 remain constant.

[0027] When installing component body 231, press component body 231 up and down with two fingers to align the extended locking plates 232 with the predetermined positions on carrier plate 22. Since the two sets of locking plates 232 are extended up and down, they can quickly pass through carrier plate 22 and slide close to the sides of upper and lower edge plates 221. Because the side of magnetic plate 2330 facing away from component body 231 is magnetically repelled by the outer side of magnetic frame 2341, as component body 231 continues to move forward, the magnetic repulsion force of magnetic frame 2341 on magnetic plate 2330 continuously increases, causing the magnetic frame 2341 to slightly compress the force spring 2343 (the elastic force of force spring 2343 is much greater than the magnetic force between magnetic frame 2341 and magnetic plate 2330). Until the magnetic force of the magnetic frame 2341 on the magnetic plate 2330 overcomes the locking force between the slot 2311 and the convex plate 23321, under the combined action of the magnetic force of the magnetic frame 2341 and the elastic force of the reset spring 2334, the pushing frame 2332 is driven to quickly reset backward along the side of the component body 231, and when driving the tooth plate 2331 to slide backward, the gear 2323 and the rotating shaft 2322 are driven to rotate synchronously at a small angle, driving the two sets of locking plates 232 to "move towards each other", and the two sets of locking plates 232 are quickly engaged with the tooth groove 222 of the edge plate 221, combining the supporting plate 22, the edge plate 221, the locking plate 232, the pushing member 233 and the component body 231 into a whole, realizing the rapid locking installation of the component body 231, and avoiding the situation where the buckle is broken due to improper operation or excessive force.

[0028] As can be seen from the above, the present invention employs the supporting component 23 and the supporting plate 22, which has the following advantages: Advantage 1: By pushing the frame 2332 to slide forward along both sides of the component body 231, the magnetic plate 2330 and the tooth plate 2331 are driven to slide forward synchronously. The spacing between the upper and lower locking plates 232 is greater than the width of the supporting plate 22, which facilitates the subsequent rapid installation of the component body 231.

[0029] Advantage 2: As the component body 231 continues to move forward, the magnetic repulsive force of the magnetic frame 2341 on the magnetic plate 2330 continues to increase until the magnetic force of the magnetic frame 2341 on the magnetic plate 2330 overcomes the engagement force between the slot 2311 and the protruding plate 23321. The two sets of locking plates 232 rapidly "move toward each other," tightly fitting the locking plates 232 to the edge plate 221. The component body 231 continues to move forward, and the end face of the engagement rod 2333 fits against the outer surface of the carrier plate 22. At this point, the locking plates 232 slide away from the edge plate 221, driving the tooth block 2321 to engage in the tooth groove 222, thereby quickly locking and installing the component body 231. The L-shaped design of the main body of the locking plate 232 improves the engagement strength between the locking plate 232 and the edge plate 221. The tapered design of the main body of the tooth block 2321 facilitates the rapid engagement of the tooth block 2321 into the tooth groove 222.

[0030] Advantage three: During installation, if the component body 231 is found to be positioned improperly and needs to be readjusted, or when replacing the component body 231 or expanding its functionality, the layout needs to be flexibly changed. The present invention requires only manual pushing of the push frame 2332 (driving the magnetic plate 2330 and tooth plate 2331 to slide forward synchronously, driving the gear 2323 and the rotating shaft 2322 to rotate synchronously at a small angle, driving the two sets of locking plates 232 to "move back to back," and the two sets of locking plates 232 to expand upward and downward, driving the tooth block 2321 to disengage the tooth groove 222), and then moving the component body 231. This operation is simple and convenient. It should be emphasized that as the magnetic plate 2330 moves toward the magnetic frame 2341, the distance between them continuously decreases, the magnetic force between them continuously increases, and the magnetic frame 2341 slides along the square hole 220 toward the inner wall of the cabinet 1. The strong spring 2343 begins to compress, reducing the force applied by the finger to push the push frame 2332.

[0031] Advantage four, after the protruding plate 23321 is separated from the slot 2311, the pushing frame 2332 is separated from the outer surface of the component body 231. In order to improve the stability between the pushing frame 2332 and the component body 231, the present invention is also provided with a rotating rod 23322. Under the action of the magnetic force between the magnetic plate 2330 and the magnetic frame 2341, the reset spring 2334 is cooperated to make the two sets of rotating rods 23322 tightly clamp the two sides of the component body 231 to prevent the component body 231 from shaking left and right after installation.

[0032] Advantage five: When installing the component body 231, the push frame 2332 on the push member 233 is first pushed forward. The push frame 2332 slides forward along both sides of the component body 231, driving the magnetic plate 2330 and the tooth plate 2331 to slide forward synchronously. The magnetic plate 2330 slides forward for a certain distance, which helps the magnetic plate 2330 preferentially apply magnetic force to the magnetic frame 2341, thereby quickly triggering the protruding plate 23321 to quickly disengage from the slot 2311. At the same time, after the component body 231 is installed, the magnetic plate 2330 slides backward for a certain distance. This "distance" facilitates the subsequent position adjustment of the component body 231.

[0033] Advantage six, when the magnetic plate 2330 is close to the magnetic frame 2341, the magnetic force of the magnetic frame 2341 on the magnetic plate 2330 is required to overcome the clamping force between the slot 2311 and the convex plate 23321, so that the convex plate 23321 can be clamped in the slot 2311. If the magnetic force of the magnetic frame 2341 on the magnetic plate 2330 is insufficient, at this time, it is only necessary to screw the threaded rod 2344 on the magnetic pusher 234 outward to drive the magnetic frame 2341 to slide outward along the inner wall of the square hole 220 (the strong spring 2343 is always in a compressed state).

[0034] Advantage seven: After all component bodies 231 are installed, it is necessary to further improve the connection strength between the component body 231 and the supporting plate 22. At this time, it is only necessary to screw the threaded rod 2344 on the magnetic pusher 234 outward to drive the magnetic frame 2341 to slide outward along the inner wall of the square hole 220, thereby reducing the distance between the magnetic frame 2341 and all magnetic plates 2330 and increasing the magnetic strength between the magnetic frame 2341 and the magnetic plate 2330, so that the component body 231 is more stable after installation, and prevent accidental touching and adjusting the component body 231, causing the position of the component body 231 to shift.

[0035] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A distribution box based on a magnetostrictive gap adjustment optimization structure, characterized in that: include: Cabinet (1); An element bearing structure (2), the element bearing structure (2) comprising a connecting rod (21) connected to the inner wall of the cabinet (1), wherein the outer end of the connecting rod (21) is fixedly connected to a bearing plate (22), and a matching element (23) is detachably mounted on the outer side of the bearing plate (22); The supporting element (23) includes an element body (231), and the element body (231) is rotatably connected to a locking plate (232) engaged with the supporting plate (22) on a side close to the combining rod (21) through a rotating seat. The locking plates (232) are provided with two and are symmetrically distributed up and down with the supporting plate (22) as the center. A pusher (233) that can be used to adjust the rotation position of the locking plate (232) is provided on the outer side of the element body (231); The supporting plate (22) is movably connected to a magnetic pusher (234) through a square hole (220) provided therein, and the magnetic pusher (234) is used to increase the locking strength between the locking plate (232) and the supporting plate (22).

2. The distribution box based on the magnetostrictive gap adjustment optimization structure according to claim 1, characterized in that: An edge plate (221) is fixedly connected to the outer side of the supporting plate (22), and two edge plates (221) are provided and are symmetrically distributed up and down with the supporting plate (22) as the center. A tooth groove (222) is provided on the side of the edge plate (221) away from the supporting plate (22), and the supporting plate (22), the edge plate (221) and the tooth groove (222) are designed as an integrated whole.

3. The distribution box based on the magnetostrictive gap adjustment optimization structure according to claim 1, characterized in that: The magnetic push member (234) comprises a magnetic frame (2341) that slides with the inner wall of the square hole (220); an external plate (2342) that slides with the circumferential outer surface of the coupling rod (21) is fixedly connected to the outer side of the magnetic frame (2341); a strong spring (2343) connected to the inner wall of the cabinet (1) is provided on the side of the external plate (2342) away from the component body (231); and a threaded rod (2344) that is tightly fitted with the outer side of the external plate (2342) is connected to the inner thread of the supporting plate (22).

4. The distribution box based on the magnetostrictive gap adjustment optimization structure according to claim 2, characterized in that: The main body of the locking plate (232) adopts an L-shaped design, the inner side of the locking plate (232) is fitted with the outer surface of the edge plate (221), the inner side of the locking plate (232) is fixedly connected with a tooth block (2321) engaged with the tooth groove (222), and the main body of the tooth block (2321) adopts a conical design, the locking plate (232) is fixedly connected to a rotating shaft (2322) rotating with the inside of the rotating seat on the side close to the element body (231) through a connecting frame, and the outer end of the rotating shaft (2322) is fixedly connected with a gear (2323), and two gears (2323) are provided and are symmetrically distributed with the rotating shaft (2322) as the center.

5. The distribution box based on the magnetostrictive gap adjustment optimization structure according to claim 3, characterized in that: The pushing member (233) comprises a magnetic plate (2330), wherein a tooth plate (2331) meshing with the teeth of the gear (2323) is fixedly connected to the magnetic plate (2330) on one side close to the element body (231), and the outer end of the tooth plate (2331) extends into the interior of the element body (231) and is slidably connected thereto, and a pushing frame (2332) slidably connected to the outer side of the element body (231) is fixedly connected to the side of the magnetic plate (2330).

6. The distribution box based on the magnetostrictive gap adjustment optimization structure according to claim 5, characterized in that: The inner wall of the through hole on the side of the element body (231) close to the magnetic plate (2330) is fixedly connected to a fitting rod (2333) that slides inside the pushing frame (2332); the outer circumferential surface of the fitting rod (2333) is sleeved with a return spring (2334) that is connected to the outer surface of the pushing frame (2332); and the end of the return spring (2334) away from the pushing frame (2332) is connected to the inner wall of the through hole; a slot (2311) is provided on the side of the element body (231); and a convex plate (23321) that is adapted to the inner wall of the slot (2311) is fixedly connected to the outer surface of the pushing frame (2332).

7. The distribution box based on the magnetostrictive gap adjustment optimization structure according to claim 5, characterized in that: The pushing frame (2332) is rotatably connected to a rotating rod (23322) close to the side of the element body (231) via a connecting rod arranged inside the pushing frame (2332). The side of the magnetic plate (2330) away from the element body (231) is magnetically repelled from the outer side of the magnetic frame (2341).

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