An electrical box assembly wiring device

Abstract

The application provides a kind of electrical box assembly wiring equipment, it is related to automobile assembly technical field, including: drive assembly;The elastic return mechanism is installed at the top of drive assembly;The opening mechanism side is connected with elastic return mechanism, drive assembly;The side of rotary control mechanism is connected with elastic return mechanism, drive assembly;The winding roll support mechanism is connected with rotary control mechanism;The present application can be elastically extruded to winding roll, slow down winding roll rotation, improve winding effect;Can control winding roll along the line surface automatic rotation winding, can quickly and simply complete winding work;Can quickly open the connecting gap, facilitate line arrangement;Solve the tape winding, process is more troublesome, both consume a lot of time and physical strength, also seriously restrict the progress and efficiency of wiring;Prize open connecting gap and place line therein, the operation difficulty is quite high, has brought great inconvenience to wiring work.

Description

Technical Field

[0001] This invention relates to the field of automotive assembly technology, and in particular to an electrical box assembly wiring device. Background Technology

[0002] In automobiles and other types of equipment, the electrical box assembly plays a crucial role. As a highly integrated modular component, it integrates multiple electrical functions, serving as the core electrical hub of the entire vehicle or a specific system. It is responsible for the precise control of numerous functions, including lighting systems, wipers, horn operation, power distribution, door locking and unlocking, window operation, and rear window defrostering. This assembly interconnects with various electronic devices via wiring harnesses, thus controlling their operation. However, given the differences in functional characteristics and dispersed installation locations of the connected electronic devices, in... Laying cables inevitably involves complex wiring processes. In practice, faced with numerous cable bundles, workers often need to use tape to wrap and secure the cable surfaces to prevent them from becoming tangled. This wrapping process becomes extremely tedious, especially when some cable bundles are not only long but also numerous, consuming a lot of time and energy and severely hindering the progress and efficiency of the wiring. In addition, some cables need to be inserted and placed in narrow connection gaps during the laying process. In this case, the gaps need to be pried open and the cables properly placed, which is quite difficult and brings great inconvenience to the wiring work. Summary of the Invention

[0003] This invention relates to an electrical box assembly wiring device, which includes a winding roll support mechanism that provides auxiliary support for the winding roll and allows for elastic compression, slowing down the rotation of the winding roll and facilitating tight wrapping of the tape around the wire harness surface, thus improving the wrapping effect; a rotation control mechanism that controls the winding roll to automatically rotate and wrap along the wire surface through a central hole, enabling quick and easy wrapping of the protective tape around the wire surface, improving wiring speed and efficiency; a spreading mechanism that can be inserted into a vehicle connection gap on one side, facilitating direct insertion of the wire into the pried-open gap; and an elastic pull-back mechanism that connects to the winding roll support mechanism and the spreading mechanism at both ends, allowing for control of the winding roll support mechanism and the spreading mechanism to engage with the motor in the drive assembly as needed, assisting in completing the wiring.

[0004] This invention provides an electrical box assembly wiring device, specifically including: a drive component, an elastic pull-back mechanism, a spreading mechanism, a rotation control mechanism, and a winding support mechanism;

[0005] The drive assembly is a rectangular parallelepiped structure; the elastic pull-back mechanism is installed on the top of the drive assembly; one side of the spreading mechanism is connected to the elastic pull-back mechanism and the drive assembly; one side of the rotation control mechanism is connected to the elastic pull-back mechanism and the drive assembly; the winding support mechanism is connected to the rotation control mechanism; the rotation control mechanism includes: a support box, a insert plate B, a linkage component, and an outer support ring; the support box is a hollow rectangular parallelepiped structure; the insert plate B is a rectangular parallelepiped structure, and one side of the insert plate B is fixedly connected to the support box; the linkage component is installed inside the support box and the outer support ring, and the support box and the outer support ring are fixedly connected.

[0006] Preferably, the drive assembly includes: a gripping rod, a drive rotating rod, a docking slot, and a plug-in support plate; the gripping rod is a cuboid structure, and a motor is installed inside the gripping rod; one side of the drive rotating rod is rotated and inserted into the gripping rod and connected to the motor; the docking slot is hexagonal and is located on one side of the drive rotating rod; the plug-in support plate is a cuboid structure with a groove on one side, and the plug-in support plate is fixedly connected to the gripping rod.

[0007] Preferably, the elastic pull-back mechanism includes: a rotating rod, a support plate, a spring A, and a connecting rod; the bottom of the rotating rod is rotatably connected to the holding rod; the support plate is a cuboid structure with an internal groove, and the support plate is fixedly connected to the rotating rod; one side of the connecting rod is slidably inserted into the groove of the support plate and connected to the spring A, and the support box is fixedly connected to one of the connecting rods, and the spring A can play the role of elastically supporting the connecting rod.

[0008] Preferably, the opening mechanism includes: a contact plate, a power opening assembly, a fixed insert rod, a wire placement groove, and an insert plate A; one side of the contact plate is fixedly connected to one of the connecting rods; the top of the power opening assembly is fixedly connected to the contact plate; the fixed insert rod has an overall L-shaped structure, and one side of the fixed insert rod is fixedly connected to the power opening assembly; the wire placement groove is opened inside the fixed insert rod and is used to place the wire; one side of the insert plate A is fixedly connected to the power opening assembly.

[0009] Preferably, the power-driven opening assembly further includes: a support box, a control screw, a docking rod A, a driving slide plate, and a movable support plate; the support box is a hollow cuboid structure, and its surface is fixedly connected to the contact plate and the insert plate A; one end of the control screw is rotatably inserted into the support box; the docking rod A is a hexagonal structure, and one side of the docking rod A is fixedly connected to the control screw; the driving slide plate is slidably installed inside the support box and threadedly connected to the control screw, and the rotation of the control screw can control the sliding of the driving slide plate; one side of the movable support plate is slidably inserted into the support box and fixedly connected to the driving slide plate, and the movable support plate is used to assist in opening the gaps in the vehicle.

[0010] Preferably, the linkage assembly further includes: an inner rotating rod, a bevel gear assembly, a control tooth, a linkage rod, a docking rod B, a drive ring, and a toothed ring; the inner rotating rod is rotatably installed inside the support box; one side of the bevel gear assembly is connected to the inner rotating rod; the control tooth is fixedly installed on the surface of the inner rotating rod; one side of the linkage rod is rotatably inserted into the support box and rotatably connected to the inner rotating rod through the bevel gear assembly; the docking rod B has a hexagonal structure and is fixedly connected to the linkage rod; the drive ring has a circular structure and is rotatably installed inside the outer support ring; the toothed ring is fixedly installed on the surface of the drive ring, and the surface of the toothed ring meshes with the control tooth.

[0011] Preferably, the winding support mechanism includes: a connecting and fixing rod, a support column, a baffle, an extrusion control component, and an elastic extrusion mechanism; the connecting and fixing rod is an L-shaped structure, with one side passing through a groove on the surface of the outer support ring and fixedly connected to the driving rotating ring; the support column is a hollow cylindrical structure with a groove on its surface, and one side of the support column is fixedly connected to the connecting and fixing rod; the baffle is fixedly installed on one side of the support column; one side of the extrusion control component is inserted into the support column; the elastic extrusion mechanism is installed inside the connecting and fixing rod and connected to the extrusion control component.

[0012] Preferably, the extrusion control assembly further includes: a rotating thread, a limiting support rod, and a push plate; one side of the rotating thread is rotatably inserted into the support column; the limiting support rod is fixedly installed inside the support column; the push plate is slidably connected to the limiting support rod, and the middle part of the push plate is threadedly connected to the rotating thread, the rotation of the rotating thread can control the movement and sliding of the push plate, and the limiting support rod can limit the rotation of the push plate.

[0013] Preferably, the elastic extrusion mechanism further includes: a rod A, a sliding plate, a spring B, a slot, a contact plate, and a sliding stop; the bottom of the rod A is fixedly connected to the limiting support rod; the sliding plate is slidably inserted into the support column, and the top of the rod A is slidably inserted into the sliding plate slot; the spring B is installed inside the sliding plate and connected to the rod A; the slot is opened at the bottom of the sliding plate; the bottom of the rod B is slidably inserted into the sliding plate slot and connected to the spring C; the bottom of the contact plate is fixedly connected to the rod B; the sliding stop has an overall L-shaped structure, one side of the sliding stop is slidably inserted into the support column and fixedly connected to the sliding plate, and the sliding plate is used to limit the slippage of the tape.

[0014] The present invention has the following beneficial effects

[0015] This invention includes an internal winding roll support mechanism, which contains multiple sets of elastic compression mechanisms. The winding roll is mounted on the surface of the winding roll support mechanism to form an auxiliary support. The compression control component can control the multiple sets of elastic compression mechanisms to slide outward and elastically contact the inside of the winding roll, thus elastically compressing the winding roll. During winding, this slows down the rotation of the winding roll, making it easier for the tape to tightly wrap around the surface of the wire harness and improving the winding effect. At the same time, the sliding baffle inside the device slides outward, working with the baffle to limit the winding roll and prevent it from detaching from the device.

[0016] The invention includes a rotation control mechanism, which is fixedly connected to one end of the winding roll support mechanism. The wire harness passes through the central circular hole. The rotation control mechanism can control the winding roll to automatically rotate and wind along the surface of the circuit, eliminating the need for manual winding operations. This allows for quick and easy completion of the winding of protective tape on the circuit surface, improving wiring speed and efficiency, and reducing manual labor.

[0017] The invention also includes a prying mechanism. One side of the bottom of the prying mechanism can be inserted into the gap of the vehicle connection. The gap is pryed open quickly and electrically controlled. The prying is simple and fast. At the same time, the cable tray opens automatically, so that the cable can be directly inserted into the pryed-open gap and the wiring can be completed quickly.

[0018] The invention also includes an elastic pull-back mechanism, which is connected at both ends to the winding roll support mechanism and the spreading mechanism. The elastic pull-back mechanism is elastically connected and can control the winding roll support mechanism and the spreading mechanism to connect with the motor in the drive assembly as needed to assist in completing the wiring. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0021] In the attached diagram:

[0022] Figure 1 A schematic diagram of the main body of the present invention is shown in the axial side view.

[0023] Figure 2 A schematic diagram of the main body of the present invention, viewed from below, is shown;

[0024] Figure 3 A schematic diagram of the drive assembly of the present invention is shown in the axial side view.

[0025] Figure 4 A cross-sectional structural schematic diagram of the elastic pull-back mechanism of the present invention is shown;

[0026] Figure 5 A schematic diagram of the opening mechanism of the present invention is shown from an axial side view.

[0027] Figure 6 A cross-sectional structural schematic diagram of the power-spreading assembly of the present invention is shown;

[0028] Figure 7 A cross-sectional structural schematic diagram of the rotation control mechanism of the present invention is shown;

[0029] Figure 8 A cross-sectional structural schematic diagram of the linkage component of the present invention is shown;

[0030] Figure 9 A schematic diagram of the structure of the outer support ring of the present invention is shown in cross-section;

[0031] Figure 10 A cross-sectional structural schematic diagram of the winding roll support mechanism of the present invention is shown;

[0032] Figure 11 A cross-sectional schematic diagram of the elastic extrusion mechanism of the present invention is shown.

[0033] List of reference numerals

[0034] 1. Drive assembly; 101. Holding rod; 102. Driving rod; 103. Docking slot; 104. Insertion support plate; 2. Elastic pull-back mechanism; 201. Rotating rod; 202. Support plate; 203. Spring A; 204. Connecting rod; 3. Spreading mechanism; 301. Contact plate; 302. Power spreading assembly; 3021. Support box; 3022. Control screw; 3023. Docking rod A; 3024. Driving slide plate; 3025. Moving support plate; 303. Fixed insertion rod; 304. Cable tray; 305. Insertion plate A; 4. Rotation control mechanism; 401. Support box; 402. Insertion plate B; 403. Linkage assembly; 4031. Inner rotating rod 4032, Bevel gear assembly; 4033, Control gear; 4034, Linkage rod; 4035, Connecting rod B; 4036, Driving ring; 4037, Gear ring; 404, Outer support ring; 5, Winding coil support mechanism; 501, Connecting fixing rod; 502, Support column; 503, Baffle; 504, Extrusion control assembly; 5041, Rotating thread; 5042, Limiting support rod; 5043, Push plate; 505, Elastic extrusion mechanism; 5051, Insert rod A; 5052, Sliding plate; 5053, Spring B; 5054, Slotted; 5055, Insert rod B; 5056, Spring C; 5057, Contact plate; 5058, Sliding stop. Detailed Implementation

[0035] The embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples.

[0036] Example: Please refer to Figures 1 to 11 :

[0037] This invention proposes an electrical box assembly wiring device, comprising: a drive component 1, an elastic pull-back mechanism 2, a spreading mechanism 3, a rotation control mechanism 4, and a winding support mechanism 5;

[0038] The drive assembly 1 is a rectangular parallelepiped structure; the elastic pull-back mechanism 2 is installed on the top of the drive assembly 1; one side of the spreading mechanism 3 is connected to the elastic pull-back mechanism 2 and the drive assembly 1; one side of the rotation control mechanism 4 is connected to the elastic pull-back mechanism 2 and the drive assembly 1; the winding support mechanism 5 is connected to the rotation control mechanism 4; the rotation control mechanism 4 includes: a support box 401, an insert plate B402, a linkage assembly 403, and an outer support ring 404; the support box 401 is a rectangular parallelepiped structure with a hollow interior; the insert plate B402 is a rectangular parallelepiped structure, and one side of the insert plate B402 is fixedly connected to the support box 401; the linkage assembly 403 is installed inside the support box 401 and the outer support ring 404, and the support box 401 and the outer support ring 404 are fixedly connected.

[0039] like Figure 3 As shown, the drive assembly 1 includes: a gripping rod 101, a drive rotating rod 102, a docking slot 103, and a plug-in support plate 104; the gripping rod 101 is a cuboid structure, and a motor is installed inside the gripping rod 101; one side of the drive rotating rod 102 is rotatably inserted into the gripping rod 101 and connected to the motor; the docking slot 103 is hexagonal and is located on one side of the drive rotating rod 102; the plug-in support plate 104 is a cuboid structure with a groove on one side, and the plug-in support plate 104 is fixedly connected to the gripping rod 101.

[0040] like Figure 4 As shown, the elastic pull-back mechanism 2 includes: a rotating rod 201, a support plate 202, a spring A203, and a connecting rod 204; the bottom of the rotating rod 201 is rotatably connected to the holding rod 101; the support plate 202 is a cuboid structure with an internal groove, and the support plate 202 is fixedly connected to the rotating rod 201; one side of the connecting rod 204 is slidably inserted into the groove of the support plate 202 and connected to the spring A203; the support box 401 is fixedly connected to one set of connecting rods 204, and the spring A203 can play the role of elastically supporting the connecting rod 204.

[0041] like Figure 5As shown, the opening mechanism 3 includes: a contact plate 301, a power opening assembly 302, a fixed insert rod 303, a wire placement groove 304, and an insert plate A305; one side of the contact plate 301 is fixedly connected to one of the connecting rods 204; the top of the power opening assembly 302 is fixedly connected to the contact plate 301; the fixed insert rod 303 has an overall L-shaped structure, and one side of the fixed insert rod 303 is fixedly connected to the power opening assembly 302; the wire placement groove 304 is opened inside the fixed insert rod 303 and is used to place wires; one side of the insert plate A305 is fixedly connected to the power opening assembly 302.

[0042] like Figure 6 As shown, the power-driven opening assembly 302 also includes: a support box 3021, a control screw 3022, a docking rod A3023, a driving slide plate 3024, and a movable support plate 3025; the support box 3021 is a hollow cuboid structure, and its surface is fixedly connected to the contact plate 301 and the insert plate A305; one end of the control screw 3022 is rotatably inserted into the support box 3021; ​​the docking rod A3023 is a hexagonal structure, and one side of the docking rod A3023 is fixedly connected to the control screw 3022; the driving slide plate 3024 is slidably installed inside the support box 3021 and threadedly connected to the control screw 3022, and the rotation of the control screw 3022 can control the sliding of the driving slide plate 3024; one side of the movable support plate 3025 is slidably inserted into the support box 3021 and fixedly connected to the driving slide plate 3024, and the movable support plate 3025 is used to assist in opening the gaps in the vehicle.

[0043] like Figure 8 As shown, the linkage assembly 403 also includes: an inner rotating rod 4031, a bevel gear assembly 4032, a control gear 4033, a linkage rod 4034, a docking insert rod B4035, a driving rotating ring 4036, and a gear ring 4037; the inner rotating rod 4031 is rotatably installed inside the support box 401; one side of the bevel gear assembly 4032 is connected to the inner rotating rod 4031; the control gear 4033 is fixedly installed on the surface of the inner rotating rod 4031; one side of the linkage rod 4034 is rotatably inserted into... The inner rotating rod 4031 is rotatably connected to the support box 401 via the bevel gear assembly 4032; the docking rod B4035 has a hexagonal structure and is fixedly connected to the linkage rod 4034; the driving ring 4036 has a circular structure and is rotatably installed inside the outer support ring 404; the toothed ring 4037 is fixedly installed on the surface of the driving ring 4036 and the surface of the toothed ring 4037 is meshed with the control tooth 4033.

[0044] like Figure 10As shown, the winding support mechanism 5 includes: a connecting and fixing rod 501, a support column 502, a baffle 503, an extrusion control component 504, and an elastic extrusion mechanism 505; the connecting and fixing rod 501 is an L-shaped structure, and one side of the connecting and fixing rod 501 passes through the sliding groove on the surface of the outer support ring 404 and is fixedly connected to the driving rotating ring 4036; the support column 502 is a hollow cylindrical structure, and a sliding groove is opened on the surface of the support column 502, and one side of the support column 502 is fixedly connected to the connecting and fixing rod 501; the baffle 503 is fixedly installed on one side of the support column 502; one side of the extrusion control component 504 is inserted into the support column 502; the elastic extrusion mechanism 505 is installed inside the connecting and fixing rod 501 and is connected to the extrusion control component 504.

[0045] like Figure 11 As shown, the extrusion control assembly 504 also includes: a rotating thread 5041, a limiting support rod 5042, and a push plate 5043; one side of the rotating thread 5041 is rotatably inserted into the support column 502; the limiting support rod 5042 is fixedly installed inside the support column 502; the push plate 5043 is slidably connected to the limiting support rod 5042, and the middle part of the push plate 5043 is threadedly connected to the rotating thread 5041. The rotation of the rotating thread 5041 can control the movement and sliding of the push plate 5043, and the limiting support rod 5042 can limit the rotation of the push plate 5043.

[0046] like Figure 11 As shown, the elastic compression mechanism 505 further includes: a rod A5051, a sliding plate 5052, a spring B5053, a slot 5054, a rod B5055, a spring C5056, a contact plate 5057, and a sliding stop 5058; the bottom of the rod A5051 is fixedly connected to the limiting support rod 5042; the sliding plate 5052 is slidably inserted into the support column 502, and the top of the rod A5051 is slidably inserted into the slot of the sliding plate 5052; the spring B5053 is installed on the sliding plate 5054. 52 is internal and connected to the insert rod A5051; the slot 5054 is opened at the bottom of the sliding plate 5052; the bottom of the insert rod B5055 is slidably inserted into the groove of the sliding plate 5052 and connected to the spring C5056; the bottom of the contact plate 5057 is fixedly connected to the insert rod B5055; the sliding stop 5058 is an L-shaped structure, and one side of the sliding stop 5058 is slidably inserted into the support column 502 and fixedly connected to the sliding plate 5052. The sliding plate 5052 is used to limit the sliding of the tape.

[0047] The specific usage and function of this invention are as follows: When wiring the electrical box assembly, multiple sets of wires are usually spliced ​​together. Then, protective tape is wrapped around the surface of the wires. During wrapping, the wires need to pass through the central round hole of the outer support ring 404. Then, the tape roll is inserted into the surface of the support column 502. After insertion, the rotating thread 5041 is controlled to rotate. During the rotation of the thread on the surface of the rotating thread 5041, it can push the two sets of push plates 5043 to slide to one side simultaneously. The push plate 5043 slides along the inclined surface of the slot 5054 at the bottom of the sliding plate 5052. During the sliding process, it can push the sliding plate 5052 to slide outward. The spring B5053 on the surface of the insertion rod A5051 contracts. At this time, The contact plate 5057 is controlled to slide outwards and contact the inner support ring of the protective tape. The spring C5056 on one side of the insertion rod B5055 contracts, and the contact plate 5057 is pressed tightly against the inner wall of the inner support ring of the protective tape to slow down the rotation of the inner support ring of the protective tape. The sliding plate 5052 slides outwards, and the sliding stop 5058 on one side of the sliding plate 5052 follows and slides outwards. The sliding stop 5058 sliding outwards cooperates with the baffle 503 to prevent the tape from detaching from the support post 502. After the tape is placed, one side of the tape is stuck to the surface of the line. When winding, the motor inside the holding rod 101 starts, and the motor controls the rotation of the rotating rod 102. Due to the docking insertion rod B4 035 is inserted into the docking slot 103 on one side. The linkage rod 4034 is controlled to rotate. The linkage rod 4034 controls the rotation of the inner rotating rod 4031 through the bevel gear assembly 4032. The control teeth 4033 on the surface of the inner rotating rod 4031 rotate. Since the surface of the control teeth 4033 meshes with the toothed ring 4037, it drives the rotating ring 4036 to rotate. The rotating ring 4036 controls the tape to rotate and wind along the surface of the line through the winding support mechanism 5. After winding, the entire device is controlled to move and wind along the line, quickly completing the winding of the protective tape on the surface of the line. When the line needs to be laid at the connection gap, the two sets of connecting rods 204 need to be controlled to slide outward first, and the insert plate A30 5. Insert plate B402 is pulled out from the groove of insert support plate 104. Then, control the support plate 202 to rotate and control the opening mechanism 3 to adjust to the side of the rotating rod 102 and complete the docking. The docking rod A3023 is inserted into the docking slot 103 to complete the rotation change. Then, the wire is passed through the placement groove 304. The bottom of the fixed rod 303 and the movable support plate 3025 are inserted into the gap. Control the motor inside the holding rod 101 to start, control the control screw 3022 to rotate and push the sliding plate 3024 and the movable support plate 3025 to slide, quickly opening the connection gap. After opening, the wire inside the placement groove 304 can be pushed into the pried-open gap to complete the wiring.

[0048] The following points should be noted in this article:

[0049] 1. The accompanying drawings of the embodiments of the present invention only involve the structures involved in the embodiments of the present invention; other structures can refer to general designs.

[0050] 2. Where there is no conflict, the embodiments of the present invention and the features thereof can be combined with each other to obtain new embodiments.

[0051] The above are merely specific embodiments of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. An electrical box assembly wiring device, comprising: Driving assembly (1), elastic return mechanism (2), opening mechanism (3), rotary control mechanism (4) and winding roll support mechanism (5); The driving assembly (1) is a cuboid structure as a whole; characterized in that the elastic return mechanism (2) is installed on the top of the driving assembly (1); one side of the opening mechanism (3) is connected with the elastic return mechanism (2) and the driving assembly (1); one side of the rotary control mechanism (4) is connected with the elastic return mechanism (2) and the driving assembly (1); the winding roll support mechanism (5) is connected with the rotary control mechanism (4); the rotary control mechanism (4) comprises a support box (401), an insertion plate B (402), a linkage assembly (403) and an outer support ring (404); one side of the insertion plate B (402) is fixedly connected with the support box (401); the linkage assembly (403) is installed inside the support box (401) and the outer support ring (404), and the support box (401) is fixedly connected with the outer support ring (404); the winding roll support mechanism (5) comprises a connecting fixed rod (501), a support column (502), a baffle (503), an extrusion control assembly (504) and an elastic extrusion mechanism (505); one side of the connecting fixed rod (501) passes through a sliding groove on the surface of the outer support ring (404) and is fixedly connected with the driving rotary ring (4036); the support column (502) is provided with a sliding groove on the surface, and one side of the support column (502) is fixedly connected with the connecting fixed rod (501); the baffle (503) is fixedly installed on one side of the support column (502); the extrusion control assembly (504) is inserted into the support column (502) on one side; the elastic extrusion mechanism (505) is installed in the connecting fixed rod (501) and connected with the extrusion control assembly (504); the elastic extrusion mechanism (505) further comprises an insertion rod A (5051), a sliding plate (5052), a spring B (5053), a slot (5054), an insertion rod B (5055), a spring C (5056), a contact buffer plate (5057) and a sliding stop frame (5058); the insertion rod A (5051) is fixedly connected with the limiting support rod (5042) at the bottom; the sliding plate (5052) is slidably inserted into the support column (502), and the insertion rod A (5051) is slidably inserted into the slot in the sliding plate (5052) at the top; the spring B (5053) is installed in the sliding plate (5052) and connected with the insertion rod A (5051); the slot (5054) is formed at the bottom of the sliding plate (5052); the insertion rod B (5055) is slidably inserted into the slot in the sliding plate (5052) at the bottom and connected with the spring C (5056); the contact buffer plate (5057) is fixedly connected with the insertion rod B (5055) at the bottom; one side of the sliding stop frame (5058) is slidably inserted into the support column (502) and fixedly connected with the sliding plate (5052).

2. The electrical box assembly of claim 1, wherein: The driving assembly (1) comprises a holding rod (101), a driving rotating rod (102), an abutting slot (103) and an inserting support plate (104); the holding rod (101) is internally provided with a motor; the driving rotating rod (102) is rotatably inserted into the holding rod (101) and connected with the motor; the abutting slot (103) is formed on one side of the driving rotating rod (102); and the inserting support plate (104) is fixedly connected with the holding rod (101).

3. The electrical box assembly of claim 2, wherein: The elastic return mechanism (2) comprises a rotating rod (201), a support plate (202), a spring A (203) and a connecting rod (204); the rotating rod (201) is rotatably connected with the holding rod (101); the support plate (202) is a cuboid structure with a sliding slot formed in the interior thereof, and the support plate (202) is fixedly connected with the rotating rod (201); the connecting rod (204) is slidably inserted into the sliding slot of the support plate (202) and connected with the spring A (203), and the support box (401) is fixedly connected with one of the connecting rods (204).

4. The electrical box assembly of claim 3, wherein: The opening mechanism (3) comprises a contact plate (301), a power opening assembly (302), a fixed inserting rod (303), a placing wire slot (304) and an inserting plate A (305); one side of the contact plate (301) is fixedly connected with one of the connecting rods (204); the top of the power opening assembly (302) is fixedly connected with the contact plate (301); one side of the fixed inserting rod (303) is fixedly connected with the power opening assembly (302); the placing wire slot (304) is formed in the inner side of the fixed inserting rod (303); and one side of the inserting plate A (305) is fixedly connected with the power opening assembly (302).

5. The electrical box assembly of claim 4, wherein: The power opening assembly (302) further comprises a support box (3021), a control screw rod (3022), an abutting inserting rod A (3023), a driving sliding plate (3024) and a moving support plate (3025); the surface of the support box (3021) is fixedly connected with the contact plate (301) and the inserting plate A (305); one end of the control screw rod (3022) is rotatably inserted into the support box (3021); one side of the abutting inserting rod A (3023) is fixedly connected with the control screw rod (3022); the driving sliding plate (3024) is slidably installed in the support box (3021) and threadedly connected with the control screw rod (3022); and one side of the moving support plate (3025) is slidably inserted into the support box (3021) and fixedly connected with the driving sliding plate (3024).

6. The electrical box assembly of claim 1, wherein: The linkage assembly (403) further comprises an inner rotating rod (4031), a bevel gear assembly (4032), a control tooth (4033), a linkage rod (4034), a butt plug rod B (4035), a driven rotating ring (4036) and a tooth ring (4037); the inner rotating rod (4031) is rotatably installed in the support box (401); one side of the bevel gear assembly (4032) is connected with the inner rotating rod (4031); the control tooth (4033) is fixedly installed on the surface of the inner rotating rod (4031); one side of the linkage rod (4034) is rotatably inserted into the inside of the support box (401) and is rotatably connected with the inner rotating rod (4031) through the bevel gear assembly (4032); the butt plug rod B (4035) is fixedly connected with the linkage rod (4034); the driven rotating ring (4036) is rotatably installed in the outer supporting ring (404); the tooth ring (4037) is fixedly installed on the surface of the driven rotating ring (4036), and the surface of the tooth ring (4037) is meshingly connected with the control tooth (4033).

7. The electrical box assembly of claim 1, wherein: The extrusion control assembly (504) further comprises a rotating screw (5041), a limiting supporting rod (5042) and a push plate (5043); one side of the rotating screw (5041) is rotatably inserted into the inside of the support column (502); the limiting supporting rod (5042) is fixedly installed in the inside of the support column (502); the push plate (5043) is slidably connected with the limiting supporting rod (5042), and the middle part of the push plate (5043) is threadedly connected with the rotating screw (5041).

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