Frame structure building system

Abstract

The frame structure building system comprises a plurality of frames, a connecting assembly, an electrifying module and a driving assembly, the connecting assembly comprises a first connecting module and a second connecting module matched with the first connecting module, the first connecting module is arranged in the frames, the second connecting module serves as a connecting point of every two adjacent frames, and the driving assembly is connected with the electrifying module. The electrifying module comprises a first conductor assembly and a second conductor assembly, the first conductor assembly is arranged on the first connecting module, the second conductor assembly is arranged on the second connecting module, and when the first connecting module is connected with the second connecting module, the first conductor assembly is in contact with the second conductor assembly to realize electrical conduction; the driving assembly is in transmission connection with the first connecting module and drives the first connecting module to be connected or disconnected with the second connecting module. According to the frame structure building system, the building efficiency of the frame structure can be improved, the assembling difficulty is reduced, and manpower and material resources are saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to frame structure construction technical field more specifically, relate to a frame structure construction system. BACKGROUND

[0002] Frame structure construction system is often applied in temporary stage, small -size exhibition stand, automation equipment support, furniture or building scene such as table and chair. The common form of traditional frame structure construction system has multiple, such as: the realization of threaded connection between the fastening angle code of the rod piece or the board piece, the mortise and tenon structure collocation glue etc. Along with the development of science and technology and the progress of society, the labor cost and time cost improve along with it, and the traditional frame structure construction system has many pain points: 1, low mechanical integration, traditional frame nodes cannot be directly connected, need to be equipped with the fastening fittings of adaptive quantity;2, unable to realize the integration of machinery and electricity, for the frame that needs electrical connection, still need to build and debug circuit system alone, waste manpower and material resources, and affect the appearance;3, installation difficulty is greater, especially in the scene that needs positioning accuracy and connection stability, traditional connection method has certain requirements to the operator's technology, and even needs the user to carry out punching operation.

[0003] Therefore, how to reduce the assembly difficulty of frame structure construction system, save manpower and material resources, become the technical problem that the technical personnel in the field urgently to be solved. UTILITY MODEL CONTENT

[0004] Therefore, the utility model aims at providing a frame structure construction system to reduce the assembly difficulty and save manpower and material resources.

[0005] To achieve the above object, the utility model provides the following technical scheme.

[0006] A frame structure construction system, comprising:

[0007] Frame, the frame includes multiple;

[0008] Connecting assembly, the connecting assembly includes first connecting module and the second connecting module that cooperates with first connecting module, first connecting module is arranged in the frame, and the second connecting module is connected as the connecting point of two adjacent frames;

[0009] Power module, the power module includes first conductor assembly and second conductor assembly, first conductor assembly is arranged on first connecting module, and second conductor assembly is arranged on second connecting module, when first connecting module is connected with second connecting module, first conductor assembly contacts second conductor assembly, realizes electrical conduction;

[0010] Driving assembly, the driving assembly is transmission connection with first connecting module, and drives first connecting module and second connecting module to connect or disconnect.

[0011] Optionally, in the frame structure building system, the first connecting module comprises:

[0012] a connecting piece, the connecting piece is arranged in the frame, and the connecting piece is provided with a receiving cavity;

[0013] a screw rod, the screw rod is rotatably arranged in the receiving cavity and can slide along the receiving cavity, the second connecting module is provided with a threaded connection end face, a first threaded portion of a first end of the screw rod is arranged to be threadedly connected with the threaded connection end face, and a driving assembly is in transmission connection with the screw rod;

[0014] a connecting nut, a receiving groove is arranged at a first end of the receiving cavity, the connecting nut is arranged in the receiving groove, and a second threaded portion of a second end of the screw rod is arranged to be threadedly connected with the connecting nut.

[0015] Optionally, in the frame structure building system, an elastic reset member is arranged in the receiving groove, a first end of the elastic reset member is connected with an end face of the receiving groove, a second end of the elastic reset member is connected with the connecting nut, and the connecting nut and the receiving groove are in sliding connection.

[0016] Optionally, in the frame structure building system, a limiting bin is arranged at a second end of the receiving cavity, a shaft shoulder is arranged at the first end of the screw rod, and the limiting bin is in cooperation with the shaft shoulder to limit the sliding stroke of the screw rod along the receiving cavity.

[0017] Optionally, in the frame structure building system, the first electrically-conductive component assembly comprises at least two first electrically-conductive components, the second electrically-conductive component assembly comprises a second electrically-conductive component, and the second electrically-conductive component corresponds to the first electrically-conductive component one by one.

[0018] Optionally, in the frame structure building system, the screw rod of the first connecting module can drive the first electrically-conductive component to move towards the direction of approaching or moving away from the second electrically-conductive component, so that the first electrically-conductive component is in contact or out of contact with the second electrically-conductive component.

[0019] The connecting piece of the first connecting module is provided with a first sliding groove, and the first electrically-conductive component is in sliding connection with the first sliding groove.

[0020] Optionally, in the frame structure building system, the first electrically-conductive component comprises two first electrically-conductive components, and the two first electrically-conductive components are arranged at two sides of the screw rod, the first electrically-conductive component is provided with a first blocking body and a second blocking body in the axial direction of the screw rod, and the shaft shoulder of the screw rod is in cooperation with the first blocking body and the second blocking body.

[0021] Optionally, in the frame structure building system, the second connecting module comprises a fastening nut, an inner insulating sleeve and an outer insulating sleeve.

[0022] The fastening nut comprises a plurality of threaded connection end faces.

[0023] The inner insulation sleeve is arranged outside the fastening nut, the second conductive body is arranged on the inner insulation sleeve, and the threaded connection end surface is exposed to the inner insulation sleeve.

[0024] The outer insulation sleeve is arranged outside the inner insulation sleeve to enclose the second conductive body, and the outer insulation sleeve is provided with a communication hole through which each first conductive body passes.

[0025] The outer part of the first conductive body is provided with an insulation layer.

[0026] Optionally, in the frame structure building system, the second conductive body covers each surface of the inner insulation sleeve, and any two second conductive bodies do not contact each other.

[0027] Optionally, in the frame structure building system, the connecting piece is provided with a ball head spring pin, the number of the ball head spring pin is at least two, the outer insulation sleeve is provided with a positioning hole corresponding to the ball head spring pin, and the positioning hole is arranged on each surface of the outer insulation sleeve.

[0028] Optionally, in the frame structure building system, the driving assembly comprises:

[0029] The first gear is rotatably arranged in the accommodating cavity.

[0030] The second gear is coaxially and slidingly connected with the screw rod, and the second gear is engaged with the first gear.

[0031] Optionally, in the frame structure building system, the second gear is provided with a sliding key, the screw rod is provided with a second sliding groove, the extension direction of the second sliding groove is along the axis direction of the screw rod, and the sliding key and the second sliding groove are slidingly matched.

[0032] Optionally, in the frame structure building system, the driving assembly further comprises a third gear, the third gear is coaxially connected with the screw rod, and the third gear is engaged with the first gear.

[0033] Optionally, in the frame structure building system, the screw rod is provided with a limiting shaft sleeve, the limiting shaft sleeve is arranged between the second gear and the third gear, and one end of the limiting shaft sleeve abuts against the key groove on the second gear.

[0034] Optionally, in the frame structure building system, the first gear is provided with a handle or is connected to the driving motor in transmission.

[0035] From the above scheme can be seen, the frame structure building system disclosed in the utility model, in actual use, make the connecting surface of the frame and the second connecting module align, drive the first connecting module and the second connecting module to connect through the driving assembly, realize the connection of multiple frames and the second connecting module, the second connecting module is as the rigid connecting point of any two adjacent frames, so as to realize the building of the whole frame structure, simple and convenient operation can reduce the assembly difficulty. While realizing the mechanical connection of the first connecting module and the second connecting module, the first electrically conductive body assembly and the second electrically conductive body assembly contact, realize the electrical conduction, realize the linkage of the connecting assembly and the power-on module, realize the electrical connection while realizing the mechanical connection, compared with the circuit system that needs to be built and debugged separately in the prior art, this kind of mode can improve the building efficiency, reduce the assembly difficulty, save manpower and material resources, and enhance the aesthetic property at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating labor.

[0037] Figure 1 It is the whole structure schematic diagram of the frame structure building system disclosed in the embodiment of the utility model;

[0038] Figure 2 It is the exploded view schematic diagram of the frame structure building system disclosed in the embodiment of the utility model;

[0039] Figure 3 It is the structure schematic diagram of the connecting piece disclosed in the embodiment of the utility model;

[0040] Figure 4 It is the structure schematic diagram of the connecting assembly disclosed in the embodiment of the utility model;

[0041] Figure 5 It is the structure schematic diagram of the driving assembly disclosed in the embodiment of the utility model;

[0042] Figure 6 It is the structure schematic diagram of the power-on module disclosed in the embodiment of the utility model;

[0043] Figure 7 It is the structure schematic diagram of the second connecting module disclosed in the embodiment of the utility model;

[0044] Figure 8 It is the sectional view of the ball head spring pin disclosed in the embodiment of the utility model;

[0045] Figure 9 The utility model discloses a frame structure disconnect state's schematic diagram for the embodiment of the utility model discloses a frame structure connection state's schematic diagram.

[0046] Figure 10 The utility model discloses a frame structure disconnect state's schematic diagram for the embodiment of the utility model discloses a frame structure connection state's schematic diagram.

[0047] Wherein, 100 is frame structure, 110 is cavity,

[0048] 200 is first connecting module, 210 is connecting piece, 211 is containing cavity, 2111 is limit storehouse, 2112 is containing groove, 212 is first sliding groove, 213 is ball head spring pin, 214 is axial hole, 215 is radial hole, 220 is screw rod, 221 is shaft shoulder, 222 is second sliding groove, 223 is first threaded portion, 224 is second threaded portion, 230 is connecting nut, 240 is elastic reset piece,

[0049] 300 is second connecting module, 310 is fastening nut, 311 is threaded connection end surface, 320 is internal insulation sleeve, 330 is external insulation sleeve, 331 is communication hole, 332 is positioning hole,

[0050] 400 is power module, 410 is first conductor assembly, 411 is first conductor, 4111 is first stop body, 4112 is second stop body, 420 is second conductor assembly, 421 is second conductor, 421-1 is second conductor one, 421-2 is second conductor two, 430 is ground wire,

[0051] 500 is drive assembly, 510 is first gear, 520 is second gear, 530 is third gear, 540 is sliding key, 550 is limit shaft sleeve. DETAILED DESCRIPTION

[0052] The utility model discloses a frame structure building system to reduce assembly difficulty, save manpower and material resources.

[0053] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0054] As Figure 1 The utility model discloses a frame structure building system, including frame 100, connecting assembly, power module 400 and drive assembly 500.

[0055] The frame 100 is a structure that needs to be connected, and can be a rod piece and a plate piece, and the frame 100 includes a plurality of. The connecting assembly includes a first connecting module 200 and a second connecting module 300 matched with the first connecting module 200, the first connecting module 200 is arranged in the frame 100, and each frame 100 is connected as a whole through the connection with the second connecting module 300, that is, the second connecting module 300 is a rigid connection point of any two adjacent frames 100.

[0056] The power supply module 400 includes a first conductor assembly 410 and a second conductor assembly 420, the first conductor assembly 410 is arranged on the first connecting module 200, the second conductor assembly 420 is arranged on the second connecting module 300, when the first connecting module 200 is connected with the second connecting module 300, the first conductor assembly 410 is in contact with the second conductor assembly 420, and electrical conduction is realized. The driving assembly 500 is in transmission connection with the first connecting module 200, and drives the first connecting module 200 to be connected or disconnected with the second connecting module 300.

[0057] It should be noted that the first connecting module 200 and the second connecting module 300 can be connected in a clamping connection mode, or can be connected in a threaded connection mode, and the specific connection mode is not limited. The driving assembly 500 has various setting schemes, and specifically can adopt a driving cylinder mode, the piston rod of the driving cylinder is connected with the first connecting module 200, so as to drive the first connecting module 200 to be connected or disconnected with the second connecting module 300; the driving assembly can also adopt a driving motor connected with the first connecting module 200 through a transmission assembly, or other schemes.

[0058] The frame structure building system disclosed in the embodiment of the utility model, when actually used, the connecting surface of the frame 100 is aligned with the second connecting module 300, the first connecting module 200 is connected with the second connecting module 300 through the driving of the driving assembly 500, the connection of the plurality of frames 100 and the second connecting module 300 is realized, the second connecting module 300 is a rigid connection point of any two adjacent frames 100, so that the building of the whole frame structure is realized, the operation is simple and convenient, and the assembly difficulty can be reduced. While the first connecting module 200 and the second connecting module 300 are mechanically connected, the first conductor assembly 410 and the second conductor assembly 420 are in contact, electrical conduction is realized, linkage of the connecting assembly and the power supply module 400 is realized, electrical connection is realized while mechanical connection is realized, compared with the circuit system that needs to be separately built and debugged in the prior art, this mode can improve the building efficiency, reduce the assembly difficulty, save manpower and material resources, and meanwhile enhance the aesthetic property.

[0059] Further, in some embodiments, the first connecting module 200 comprises a connecting piece 210, a screw rod 220 and a connecting nut 230. As shown in the figure, the frame 100 has a cavity 110, and the connecting piece 210 is arranged in the cavity 110 and connected with the frame 100. The connecting piece 210 is provided with a receiving cavity 211, and the screw rod 220 is rotatably arranged in the receiving cavity 211 and threadedly matched with the connecting nut 230. Specifically, the connecting piece 210 is provided with a plurality of axially communicating holes 214, each of which is arranged along the length direction of the connecting piece 210, and the screw rod 220 is rotatably matched with each of the axially communicating holes 214. Preferably, the outer wall surface of the screw rod 220 abuts against each of the axially communicating holes 214, and the plurality of axially communicating holes 214 can enable the screw rod 220 to rotate and move along a predetermined direction at the same time. Figures 2-4

[0060] The second connecting module 300 is provided with a threaded connecting end surface 311, the first end of the screw rod 220 is provided with a first threaded portion 223 threadedly matched with the threaded connecting end surface 311, and the driving assembly 500 is drivingly connected with the screw rod 220. The first end of the receiving cavity 211 is provided with a receiving groove 2112, the connecting nut 230 is arranged in the receiving groove 2112, and the second end of the screw rod 220 is provided with a second threaded portion 224 threadedly matched with the connecting nut 230. The connecting nut 230 can be fixed in the receiving groove 2112 or slidingly matched with the receiving groove 2112. The cross-sectional shape of the receiving groove 2112 is preferably quadrangular or hexagonal to limit the rotation of the connecting nut 230.

[0061] It should be noted that the connecting mode of the connecting piece 210 and the frame 100 is preferably a detachable connecting mode, for example, a screw connecting mode or a clamping connecting mode.

[0062] In actual use, first, the connecting surface (here, the surface toward which the first end of the screw rod 220 faces) of the frame 100 is aligned with the threaded connecting end surface 311 of the second connecting module 300, at this time, the first end of the screw rod 220 is located in the receiving cavity 211, and the second end of the screw rod 220 is threadedly matched with the connecting nut 230. The screw rod 220 is driven to rotate in the first direction by the driving assembly 500, the connecting nut 230 remains fixed, the screw rod 220 moves toward the second connecting module 300, the first end of the screw rod 220 extends out of the receiving cavity 211 and is threadedly matched with the threaded connecting end surface 311, and the second end of the screw rod 220 gradually disengages from the connecting nut 230.

[0063] ​When the frame structure needs to be disassembled, the drive assembly 500 drives the screw 220 to rotate in the second direction. The screw 220 moves away from the second connecting module 300, the first threaded portion 223 of the screw 220 disengages from the threaded connection end face 311, the first end of the screw 220 retracts into the receiving cavity 211, and the second end of the screw 220 engages with the connecting nut 230 threadedly, as detailed below. Figure 9 As shown.

[0064] Furthermore, in some specific embodiments, such as Figure 2 and Figure 4 As shown, an elastic reset member 240 is provided in the receiving groove 2112. The first end of the elastic reset member 240 is connected to the end face of the receiving groove 2112, and the second end is connected to the connecting nut 230. The connecting nut 230 is in sliding engagement with the receiving groove 2112. When the first threaded portion 223 contacts the second connecting module 300, but the helix angle of the first threaded portion 223 does not match the threaded connection end face 311, the drive assembly 500 drives the screw 220 to rotate in the first direction. The screw 220 cannot move, forcing the connecting nut 230 to slide away from the second connecting module 300, compressing the elastic reset member 240. The sliding distance of the connecting nut 230 preferably does not exceed a single pitch of the second threaded portion 224. As the screw 220 continues to rotate, when the helix angle of the first threaded portion 223 of the screw 220 matches the threaded connection end face 311, the first end of the screw 220 screws into the threaded connection end face 311, and the second end disengages from the connecting nut 230. The elastic reset member 240 resets, and the connecting nut 230 slides back to its initial position. The elastic reset member 240 serves two purposes: firstly, it restricts the rotation of the connecting nut 230; secondly, it compensates for the mismatch between the helix angle of the first threaded portion 223 of the screw 220 and the threaded connection end face 311.

[0065] Furthermore, such as Figures 3-4 As shown, to limit the stroke of the screw 220, a limiting chamber 2111 is provided at the second end of the receiving cavity 211, and a shoulder 221 is provided at the first end of the screw 220, located at the end of the first threaded portion 223 away from the second connecting module 300. The limiting chamber 2111 cooperates with the shoulder 221 to limit the sliding stroke of the screw 220 along the receiving cavity 211. Specifically, when the screw 220 slides along the receiving cavity 211, the end face of the limiting chamber 2111 blocks the shoulder 221, so that the shoulder 221 is always located within the limiting chamber 2111. When the screw 220 is threadedly engaged with the threaded connection end face 311, the shoulder 221 abuts against the first end face of the limiting chamber 2111. When the screw 220 is disconnected from the threaded connection end face 311, the shoulder 221 abuts against the second end face of the limiting chamber 2111 or is located between the first end face and the second end face of the limiting chamber 2111.

[0066] In other specific embodiments, the stroke of the screw 220 can be limited by setting up a photoelectric sensor and a baffle plate. The baffle plate is set on the screw 220, and the photoelectric sensor includes two and is set in the receiving cavity 211. Both photoelectric sensors are arranged along the axial direction of the screw 220. The sliding stroke of the screw 220 is limited by the cooperation of the baffle plate and the photoelectric sensors.

[0067] Furthermore, such as Figure 2 and Figure 6 As shown, the first conductor assembly 410 includes at least two first conductors 411, and the second conductor assembly 420 includes two second conductors 421, with each second conductor 421 corresponding to one of the first conductors 411. The figure shows two first conductors 411, which are respectively disposed on both sides of the screw 220. The second conductor assembly 420 includes two second conductors 421 disposed corresponding to the first conductors 411.

[0068] Furthermore, the screw 220 of the first connection module 200 can drive the first conductor 411 to move closer to or further away from the second conductor 421, so that the first conductor 411 and the second conductor 421 are in contact or disconnected. The connector 210 of the first connection module 200 is provided with a first sliding groove 212, and the first conductor 411 slides in cooperation with the first sliding groove 212.

[0069] Furthermore, such as Figure 6 As shown, there are two first conductors 411, which are respectively disposed on both sides of the screw 220. Along the axial direction of the screw 220, the first conductors 411 are provided with a first stop 4111 and a second stop 4112. A shoulder 221 engages with the first stop 4111 and the second stop 4112 to move the first conductors 411, causing them to contact or disconnect from the second conductors 421. The distance between the first stop 4111 and the second stop 4112 is greater than the thickness of the shoulder 221.

[0070] When the drive assembly 500 drives the screw 220 to rotate in the first direction, the screw 220 moves towards the direction closer to the second connecting module 300. The shoulder 221 contacts the first stop 4111, causing the first conductor 411 to move towards the direction closer to the second connecting module 300. When the shoulder 221 abuts against the first end of the limiting chamber 2111, the first threaded portion 223 of the screw 220 engages with the threaded connection end face 311, and the second end of the screw 220 disengages from the connecting nut 230. Each first conductor 411 then contacts its corresponding second conductor 421, achieving electrical conduction. Specifically, as shown... Figure 10As shown. When the drive assembly 500 drives the screw 220 to rotate in the second direction, the screw 220 moves away from the second connecting module 300, the shoulder 221 contacts the second stop 4112, and drives the first conductor 411 to move away from the second connecting module 300. Each first conductor 411 disconnects from the second conductor 421, breaking the electrical connection. When the shoulder 221 abuts against the second end of the limiting chamber 2111, the first threaded portion 223 of the screw 220 disengages from the threaded connection end face 311, the first end of the screw 220 retracts into the receiving cavity 211, and the second end of the screw 220 engages with the connecting nut 230, specifically as follows. Figure 9 As shown.

[0071] Furthermore, such as Figure 2 and Figure 6 As shown, the power-on module 400 includes a grounding wire 430, which is connected to the connector 210 and can be connected to any position on the connector 210.

[0072] Furthermore, such as Figure 7 As shown, the second connecting module 300 includes a fastening nut 310, an inner insulating sleeve 320, and an outer insulating sleeve 330. The fastening nut 310 includes multiple threaded connection end faces 311. The fastening nut 310 shown in the figure is cubic in shape and includes six threaded connection end faces 311. The multiple threaded connection end faces 311 facilitate the connection of multiple frames 100. It should be noted that the figure shown is only an example, and the fastening nut 310 is not limited to the above shape. It can also be other shapes. The included angle between any two adjacent threaded connection end faces 311 can be specifically set according to actual needs, including but not limited to 90°, and can be adaptively adjusted according to the specific shape of the frame 100.

[0073] The inner insulating sleeve 320 is disposed on the outside of the fastening nut 310, and the second conductor 421 is disposed on the inner insulating sleeve 320, as detailed below. Figure 6 As shown. The threaded connection end face 311 is exposed outside the inner insulating sleeve 320. The outer insulating sleeve 330 is disposed outside the inner insulating sleeve 320 to enclose the second conductor 421, specifically as shown. Figure 1 As shown, the outer insulating sleeve 330 is provided with connecting holes 331 for each of the first conductors 411 to pass through. Each connecting hole 331 corresponds to one of the first conductors 411, and each surface of the outer insulating sleeve 330 (corresponding to each threaded connection end face 311) is provided with the aforementioned connecting holes 331, specifically as follows: Figure 7 As shown.

[0074] The inner insulating sleeve 320 is preferably composed of two symmetrically joined parts, and the outer insulating sleeve 330 is preferably composed of two symmetrically joined parts. The two parts can be connected by snap-fit, adhesive, or bolts. This method facilitates the installation of the inner insulating sleeve 320 and the outer insulating sleeve 330. The inner insulating sleeve 320 insulates the second conductor 421 from the fastening nut 310, and the outer insulating sleeve 330 seals each of the second conductors 421, preventing direct contact between them.

[0075] Furthermore, the first conductor 411 has an insulating layer on its exterior, a conductor on its inner core, and a conductive portion exposed at its end near the second connection module 300. Figure 6 The first conductor 411 shown is bent, but those skilled in the art will understand that the shape of the first conductor 411 can also be other shapes.

[0076] Furthermore, such as Figure 6 and Figure 7 As shown, the second conductor 421 covers each surface of the inner insulating sleeve 320 (corresponding to each threaded connection end face 311), and any two second conductors 421 do not contact each other. Specifically, the second conductor 421 can be provided on each threaded connection end face 311 respectively, or the shape of the second conductor 421 can be changed so that the second conductor 421 covers each threaded connection end face 311.

[0077] In some specific embodiments, such as Figure 6 and Figure 7 As shown, the second conductor assembly 420 includes two second conductors 421. For distinction, one of the second conductors 421 is designated as second conductor one 421-1, and the other is designated as second conductor two 421-2. Second conductor one 421-1 and second conductor two 421-2 respectively cover each threaded connection end face 311, and the two do not contact each other. When the connector 210 is threadedly connected to the fastening nut 310, the two first conductors 411 respectively contact the second conductor one 421-1 and the second conductor two 421-2 through the connecting hole 331, forming two open circuits, which are used as positive and negative terminals to connect to electrical appliances to form a closed loop circuit.

[0078] Furthermore, such as Figures 2-3As shown, in order to achieve rapid positioning of the first connecting module 200 and the second connecting module 300, and to align the screw 220 with the threaded connection end face 311, a ball-head spring pin 213 is provided on the connecting member 210. The ball-head spring pin 213 is located at the end of the connecting member 210 near the second connecting module 300, and there are at least two of them. The ball head of the ball-head spring pin 213 is exposed on the end face of the connecting member 210. The outer insulating sleeve 330 is provided with positioning holes 332 corresponding to the ball-head spring pins 213. The positioning holes 332 are either spherical blind holes or round through holes. Each surface of the outer insulating sleeve 330 (corresponding to each threaded connection end face 311) is provided with the aforementioned positioning holes 332 to meet the connection and positioning requirements of multiple frames 100. A detailed structural diagram of the ball-head spring pin 213 is shown below. Figure 8 As shown, it includes a head, a middle section, and a tail. The head is a ball-shaped head, the middle section is a cylindrical structure containing a spring, and the tail is threaded for connection with connector 210.

[0079] Furthermore, such as Figure 5 As shown, the drive assembly 500 includes a first gear 510 and a second gear 520. The first gear 510 is rotatably disposed within the receiving cavity 211. The second gear 520 is slidably connected coaxially to the screw 220 and meshes with the first gear 510. The rotation of the first gear 510 drives the second gear 520 to rotate, which in turn drives the screw 220 to rotate.

[0080] Furthermore, such as Figure 4 As shown, the second gear 520 is provided with a sliding key 540 and a keyway that mates with the sliding key 540. The screw 220 is provided with a second sliding groove 222, which extends along the axial direction of the screw 220. The sliding key 540 and the second sliding groove 222 are in sliding engagement. Specifically, the length of the second sliding groove 222 is greater than the length of the sliding key 540. There is at least one second sliding groove 222, and its cross-sectional shape is rectangular, V-shaped, or U-shaped. The specific shape is not limited. The shape of the sliding key 540 is adapted to the shape of the second sliding groove 222. The sliding key 540 and the second sliding groove 222 mate to enable the screw 220 to rotate while moving axially.

[0081] In other specific embodiments, such as Figure 1 and Figure 5 As shown, the drive assembly 500 also includes a third gear 530, which is coaxially connected to the screw 220 and meshes with the first gear 510. Preferably, the first gear 510, the second gear 520, and the third gear 530 are bevel gears. By rotating the first gear 510, the second gear 520 is driven to rotate, causing the screw 220 to rotate synchronously with the second gear 520. The third gear 530 can balance the force on the first gear 510 and maintain the stability of the screw 220's rotation.

[0082] Furthermore, such as Figure 5 As shown, in order to limit the sliding key 540, a limiting sleeve 550 is provided on the screw 220. The limiting sleeve 550 is coaxially connected to the screw 220. The limiting sleeve 550 is located between the second gear 520 and the third gear 530, and one end of the limiting sleeve 550 abuts against the keyway on the second gear 520 to limit the sliding key 540 and prevent the sliding key 540 from disengaging from the keyway.

[0083] Furthermore, the first gear 510 is provided with a handle or transmission connection to the drive motor. Specifically, the connector 210 is provided with a radial hole 215, and the first gear 510 is provided with a blind hole corresponding to the radial hole 215. The blind hole can be any non-circular shape. Rotational power is input by inserting a handle corresponding to the blind hole.

[0084] The frame structure construction system disclosed in this embodiment of the utility model works as follows:

[0085] Alignment process: The connecting surface of the frame 100 is brought close to the threaded connection end face 311 of the fastening nut 310 and pressed tightly, compressing the ball head spring pin 213; the ball head spring pin 213 engages with the positioning hole 332, and the spring of the ball head spring pin 213 returns to its original position, completing the alignment; after alignment, the first threaded part 223 of the screw 220 is inside the receiving cavity 211 and does not contact the fastening nut 310; the connecting nut 230 is threadedly connected to the second threaded part 224 and, under the action of the elastic reset member 240, presses against the end face of the receiving groove 2112.

[0086] Mechanical connection and electrical conduction process: The first gear 510 drives the screw 220 to rotate through the second gear 520, the sliding key 540, and the second sliding groove 222. Under the thrust of the elastic reset member 240 and the constraint of the receiving groove 2112, the connecting nut 230 remains stationary, and the screw 220 slides towards the second connecting module 300; the first threaded portion 223 of the screw 220 extends out from the receiving cavity 211 and contacts the fastening nut 310. If there is a deviation in the initial angle, the first threaded portion 223 cannot move forward (moving towards the direction closer to the second connecting module 300), forcing the connecting nut 230 to retract (moving away from the second connecting module 300) and compressing the elastic reset member 240; the screw 220 continues to rotate, and after the first threaded portion 223 rotates to an angle matching the fastening nut 310, the first threaded portion 223 engages with the threaded connection end face 311; the shoulder 221 of the screw 220 moves with the first threaded portion 223, sequentially pushing the first stop 4111 on the first conductor 411, causing the first conductor 411 to move along the first slide groove 212, extend out of the receiving cavity 211 and pass through the connecting hole 331, and the second threaded portion 224 separates from the connecting nut 230; the shoulder 221 of the screw 220 finally presses against the end face of the first end of the limiting chamber 2111, completing the mechanical connection. At the same time, the two first conductors 411 are in contact with the second conductor 421-1 and the second conductor 421-2 respectively, so as to achieve electrical conduction.

[0087] Disassembly is achieved by applying continuous reverse rotation to the first gear 510, as follows: the shoulder 221 of the screw 220 disengages from the end face of the first end of the limiting chamber 2111; the second threaded portion 224 engages with the connecting nut 230, pulling the screw 220 into the receiving cavity 211; the first threaded portion 223 disengages from the fastening nut 310 and retracts into the receiving cavity 211; the shoulder 221 of the screw 220 touches the second stop 4112, and the first conductor 411 is pulled back into the receiving cavity 211, completing the electrical disconnection.

[0088] It should be noted that the various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. The same or similar parts between the various embodiments can be referred to each other.

[0089] Hereinafter, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

[0090] Unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.

[0091] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. A frame structure construction system, characterized in that, include: A frame (100), the frame (100) comprising multiple frames; A connecting component, the connecting component including a first connecting module (200) and a second connecting module (300) cooperating with the first connecting module (200), the first connecting module (200) being disposed within the frame (100), and the second connecting module (300) serving as a connection point between two adjacent frames (100); A power-conducting module (400) includes a first conductor assembly (410) and a second conductor assembly (420). The first conductor assembly (410) is disposed on the first connection module (200), and the second conductor assembly (420) is disposed on the second connection module (300). When the first connection module (200) is connected to the second connection module (300), the first conductor assembly (410) and the second conductor assembly (420) are in contact to achieve electrical conduction. A drive component (500) is connected to the first connection module (200) in a transmission manner, driving the first connection module (200) to connect or disconnect from the second connection module (300).

2. The frame structure construction system as described in claim 1, characterized in that, The first connection module (200) includes: A connector (210) is disposed within the frame (100) and the connector (210) is provided with a receiving cavity (211). The screw (220) is rotatably disposed in the receiving cavity (211) and can slide along the receiving cavity (211). The second connecting module (300) is provided with a threaded connection end face (311). The first end of the screw (220) is provided with a first threaded part (223) that is threadedly engaged with the threaded connection end face (311). The driving assembly (500) is connected to the screw (220) in a transmission manner. The connecting nut (230) has a receiving groove (2112) at the first end of the receiving cavity (211), and the connecting nut (230) is located in the receiving groove (2112). The screw (220) has a second threaded part (224) at the second end that is threaded to the connecting nut (230).

3. The frame structure construction system as described in claim 2, characterized in that, An elastic reset member (240) is provided in the receiving groove (2112). The first end of the elastic reset member (240) is connected to the end face of the receiving groove (2112), and the second end is connected to the connecting nut (230). The connecting nut (230) is in sliding fit with the receiving groove (2112).

4. The frame structure construction system as described in claim 3, characterized in that, The second end of the receiving cavity (211) is provided with a limiting chamber (2111), and the first end of the screw (220) is provided with a shoulder (221). The limiting chamber (2111) cooperates with the shoulder (221) to limit the sliding stroke of the screw (220) along the receiving cavity (211).

5. The frame structure construction system as described in claim 1, characterized in that, The first conductor assembly (410) includes at least two first conductors (411), and the second conductor assembly (420) includes a second conductor (421), with each second conductor (421) corresponding to one of the first conductors (411).

6. The frame structure construction system as described in claim 5, characterized in that, The screw (220) of the first connection module (200) can drive the first conductor (411) to move closer to or further away from the second conductor (421), so that the first conductor (411) and the second conductor (421) come into contact or disconnect from each other. The connector (210) of the first connection module (200) is provided with a first sliding groove (212), and the first conductor (411) slides in cooperation with the first sliding groove (212).

7. The frame structure construction system as described in claim 6, characterized in that, The first conductor (411) includes two, and is respectively disposed on both sides of the screw (220). Along the axial direction of the screw (220), the first conductor (411) is provided with a first stop (4111) and a second stop (4112). The shoulder (221) of the screw (220) cooperates with the first stop (4111) and the second stop (4112).

8. The frame structure construction system as described in claim 6, characterized in that, The second connection module (300) includes a fastening nut (310), an inner insulating sleeve (320), and an outer insulating sleeve (330). The fastening nut (310) includes multiple threaded connection end faces (311); The inner insulating sleeve (320) is disposed on the outside of the fastening nut (310), the second conductor (421) is disposed on the inner insulating sleeve (320), and the threaded connection end face (311) is exposed outside the inner insulating sleeve (320). The outer insulating sleeve (330) is disposed on the outside of the inner insulating sleeve (320) to enclose the second conductor (421). The outer insulating sleeve (330) is provided with a through hole (331) for each of the first conductors (411) to pass through. An insulating layer is provided on the outside of the first conductor (411).

9. The frame structure construction system as described in claim 8, characterized in that, The second conductor (421) covers each surface of the inner insulating sleeve (320), and any two second conductors (421) do not contact each other.

10. The frame structure construction system as described in claim 8, characterized in that, The connector (210) is provided with a ball head spring pin (213), and the number of the ball head spring pin (213) is at least two. The outer insulating sleeve (330) is provided with positioning holes (332) corresponding to the ball head spring pin (213) one by one. The positioning holes (332) are provided on each surface of the outer insulating sleeve (330).

11. The frame structure construction system as described in claim 2, characterized in that, The drive component (500) includes: The first gear (510) is rotatably disposed within the receiving cavity (211); The second gear (520) is slidably connected to the screw (220) on the same axis, and the second gear (520) meshes with the first gear (510).

12. The frame structure construction system as described in claim 11, characterized in that, The second gear (520) is provided with a sliding key (540), and the screw (220) is provided with a second sliding groove (222). The extension direction of the second sliding groove (222) is along the axis of the screw (220), and the sliding key (540) slides in cooperation with the second sliding groove (222).

13. The frame structure construction system as described in claim 12, characterized in that, The drive assembly (500) further includes a third gear (530), which is coaxially connected to the screw (220) and meshes with the first gear (510).

14. The frame structure construction system as described in claim 13, characterized in that, A limiting sleeve (550) is provided on the screw (220). The limiting sleeve (550) is located between the second gear (520) and the third gear (530), and one end of the limiting sleeve (550) abuts against the keyway on the second gear (520).

15. The frame structure construction system as described in claim 11, characterized in that, The first gear (510) is provided with a handle or a transmission connection to the drive motor.

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