Modularized combined type high-flexibility cable connector

Abstract

The invention relates to the technical field of cable connectors, in particular to a modular combined type high-flexibility cable connector which comprises a main shell and a wiring butt joint core, an installation cavity is formed in the main shell, an elastic piece is fixed in the installation cavity, and the wiring butt joint core is installed in the installation cavity in a sliding mode. And the wiring butt joint core is provided with a clamping matching groove which is correspondingly clamped with the elastic sheet. According to the high-flexibility cable connector, the wiring butt joint core located in the main shell can be replaced according to different high-flexibility cables needing to be connected, meanwhile, the wiring seat can be replaced according to the number of the high-flexibility cables and the requirements of one-to-many connection and the like, so that the high-flexibility cable connector can adapt to different cable connection requirements, and the high-flexibility cable connector is rapid in connection and convenient to use. The sealing performance is good, and different working environments and connection requirements can be met. Therefore, the problems that an existing cable connector is not flexible and convenient to connect and poor in adaptability and safety are solved, and the use reliability, flexibility and safety of the cable connector can be effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of cable connectors, in particular to a modular combined high-flexibility cable connector. Background Art

[0002] Cables are mainly used to transmit electrical energy and signals. Highly flexible cables can be bent, twisted, or even folded, so they can be easily used for wiring in different situations. However, since these highly flexible cables need to be connected to each other, the connection parts need to be protected. Currently, cable connectors are widely used to connect cables.

[0003] For example, the invention patent with application publication number CN118943829A and patent name A Folding Flexible Cable Connector provides a cable connector that can quickly connect two cable connectors. However, the area used for connection inside the cable connector cannot be replaced, so it can only be connected to a specified type of cable connector. When the number of cables changes, the cable needs to connect multiple cables with one line, etc., it cannot be connected flexibly. In addition, the cable connector has poor sealing performance and cannot be used in wet or even underwater environments, so it is difficult to meet existing usage requirements.

[0004] Therefore, we need a modular combined high-flexible cable connector to solve the problems of existing cable connectors being inflexible and inconvenient, and having poor adaptability and safety, which can effectively improve the reliability, flexibility and safety of cable connectors. Summary of the invention

[0005] The purpose of the present invention is to solve the problem that the existing cable connectors are not flexible and convenient to connect, and have poor adaptability and safety. The present application provides a modular combined high-flexibility cable connector, which can effectively improve the reliability, flexibility and safety of the cable connector.

[0006] To achieve the above object, the present invention provides the following technical solution: a modular combined high-flexible cable connector, comprising:

[0007] A main housing, wherein a mounting cavity is provided in the main housing, and a spring sheet is fixed inside the mounting cavity;

[0008] A wiring butt joint core, which is slidably mounted in the mounting cavity and is provided with a clamping matching groove corresponding to the spring sheet;

[0009] A wiring device, the wiring device includes a wiring seat inserted into the installation cavity, and a high-flexible cable is fixedly installed on the wiring seat, a wiring tightening tube is fixedly installed in the wiring butt core, and the wiring tightening tube is used to connect the high-flexible cables located at the front and rear ends of the main shell by plugging, the front and rear ends of the main shell are both provided with threaded rings, and a threaded fixing ring that is threadedly connected to the threaded ring and is used to fix the wiring seat to the main shell is slidably installed on the wiring seat.

[0010] Preferably, a pair of positioning sliders for identifying the directions of the upper and lower ends of the wiring butt joint core are symmetrically installed at the bottom of the wiring butt joint core, and a slider matching groove for guiding the positioning sliders to slide into the installation cavity is opened in the installation cavity.

[0011] Preferably, an internal fixing device for fixing the wiring docking core is provided in the main shell body, and the internal fixing device includes a turntable rotatably mounted on the upper end of the main shell body, and the turntable is coaxially driven with a driving wheel, a driven wheel meshingly connected to the driving wheel is rotatably mounted on the main shell body, and a screw is threadedly mounted on the main shell body at a coaxial position of the driven wheel, a non-circular docking groove is provided on the top of the screw rod, and a non-circular plug-in rod slidably plugged into the non-circular docking groove is fixedly mounted on the bottom of the driven wheel, a limited slot is provided on the positioning slider, and a sliding cavity is provided in the main shell body, a clamping seat clamped with the limited slot is slidably mounted in the sliding cavity, and a rotating docking head rotatably mounted with the clamping seat is fixedly mounted on the bottom of the screw rod, and the top of the sliding cavity is sealed with the clamping block by a sealing film.

[0012] Preferably, an extrusion device is provided inside the main shell, and the extrusion device includes a sliding rod slidably mounted with the main shell, and a connecting plate is fixedly mounted on the sliding rod, and the connecting plate and the main shell are connected by a first return spring, a push plate is fixedly mounted at the end of the sliding rod, and the push plate is pressed by a screwed fixing ring, a hydraulic chamber for storing hydraulic oil is provided in the main shell, and a piston for pushing the hydraulic oil in the hydraulic chamber to move is fixedly mounted at the end of the sliding rod, a first sealing mating ring is provided on the outside of the terminal seat, and a sealing bag clamped with the first sealing mating ring is provided inside the mounting cavity, and the sealing bag is connected to the hydraulic chamber through a guide channel located inside the main shell.

[0013] Preferably, an indicator light for displaying the cable connection status is fixedly mounted on the top of the main shell, and a docking device is provided on the spring sheet, the docking device includes a first electrode electrically connected to the indicator light, and a status detection circuit for detecting the cable connection status is provided inside the wiring docking core, and the status detection circuit is electrically connected to the first electrode.

[0014] Preferably, a mating slot is provided at the end of the first electrode, and a slideway is provided in the wiring docking core, in which a ball head electrode rod is slidably installed, which is clamped with the mating slot and used to electrically connect the first electrode, and the ball head electrode rod is connected to the wiring docking core through a second return spring, and the ball head electrode rod is electrically connected to the status detection circuit.

[0015] Preferably, a supporting and fixing device for supporting the main shell is provided on the outer side of the main shell, and the supporting and fixing device includes a base, on which at least a pair of supporting arms are symmetrically installed, a clamping docking groove is opened on the main shell, and a clamping block that is clamped and fixed to the clamping docking groove is fixedly installed at the end of the supporting arm.

[0016] Preferably, semicircular screw-connecting columns that fit together are fixedly mounted on the support arms located on both sides of the main shell, and the two semicircular screw-connecting columns that fit together are fixed together by nuts.

[0017] Preferably, the supporting and fixing device is provided with a wire holding device for fixing the highly flexible cable, and the wire holding device includes a connecting plate fixedly mounted to the base, and a pressure plate is screwed to the connecting plate through a fixing screw, and a wire holding groove for receiving and fixing the highly flexible cable is provided between the pressure plate and the connecting plate.

[0018] Preferably, a second sealing matching ring is provided on the terminal seat, and a sealing rubber ring that is clamped and sealed with the second sealing matching ring is fixedly installed on the threaded fixing ring. Pull rings that facilitate pulling the wiring docking core out of the installation cavity are fixedly installed on both the front and rear ends of the wiring docking core.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] The modular combined high-flexible cable connector proposed by the present invention can be replaced according to the different high-flexible cables to be connected through the wiring docking core located in the main housing, and the wiring seat can also be replaced according to the number of high-flexible cables and the need for multiple connections, so as to adapt to different cable connection needs. In addition, the high-flexible cable connector has fast connection and good sealing performance, and can adapt to different working environments and connection requirements. This solves the problem that the existing cable connector is not flexible and convenient to connect, and has poor adaptability and safety, and can effectively improve the reliability, flexibility and safety of the cable connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention;

[0022] Figure 2 It is a schematic structural diagram of the supporting and fixing device and the wire clamping device of the present invention;

[0023] Figure 3 It is a schematic diagram of the installation of the main housing and the wiring device of the present invention;

[0024] Figure 4 It is a longitudinal sectional view of the interior of the main housing of the present invention;

[0025] Figure 5 It is a schematic diagram of the connection between the wiring device and the wiring docking core of the present invention;

[0026] Figure 6 It is a schematic diagram of the internal structure of the main housing of the present invention;

[0027] Figure 7 It is a transverse cross-sectional view of the interior of the main housing of the present invention;

[0028] Figure 8 It is a structural cross-sectional view of the extrusion device of the present invention;

[0029] Fig. 9 It is a schematic structural diagram of the fixing device of the present invention.

[0030] In the figure: 1. main housing; 2. internal fixing device; 201. turntable; 202. driving wheel; 203. driven wheel; 204. non-circular plug-in rod; 205. non-circular docking groove; 206. screw rod; 207. sealing film; 208. rotating docking head; 209. clamping seat; 3. extrusion device; 301. piston; 302. connecting piece; 303. first return spring; 304. slide rod; 305. push plate; 4. docking device; 401. first electrode; 402. matching slot; 403. ball head electrode rod; 404. slideway; 405. second return spring; 5. wiring device; 501. wiring seat; 502. first sealing matching ring; 503. screw fixing ring; 504. Highly flexible cable; 505, second sealing matching ring; 506, sealing rubber ring; 6, wire clamping device; 601, connecting plate; 602, fixing screw button; 603, pressure plate; 604, wire clamping groove; 7, supporting and fixing device; 701, clamping block; 702, supporting arm; 703, base; 704, nut; 705, semicircular screw connection column; 8, flow guide channel; 9, sealing capsule; 10, indicator light; 11, clamping and docking groove; 12, wiring docking core; 13, positioning slider; 14, sliding cavity; 15, hydraulic cavity; 16, limit clamping groove; 17, installation cavity; 18, wiring plug-in tube; 19, spring piece; 20, slider matching groove; 21, screw connection ring; 22, pull ring; 23, clamping and matching groove. DETAILED DESCRIPTION

[0031] In order to make the purpose and technical solution of the present invention clearly and completely described, and the advantages more clearly understood, the embodiments of the present invention are further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, and are not used to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1: Please refer to Figure 1 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Fig. 9 The present invention provides a modular combined high-flexible cable connector, including a main shell 1, a wiring docking core 12 and a wiring device 5. An installation cavity 17 is provided in the main shell 1, and a spring sheet 19 is fixed inside the installation cavity 17. The wiring docking core 12 is slidably installed in the installation cavity 17, and a clamping fitting groove 23 corresponding to the spring sheet 19 is opened on the wiring docking core 12. Pull rings 22 for facilitating the wiring docking core 12 to be pulled out of the installation cavity 17 are fixedly installed at both front and rear ends of the wiring docking core 12. By inserting the wiring docking core 12 into the installation cavity 17, the spring sheet 19 can be pressed to deform, so that the wiring docking core 12 can be smoothly inserted into the installation cavity 17. When the spring sheet 19 corresponds to the position of the clamping fit groove 23, the spring sheet 19 will restore its shape and clamp with the clamping fit groove 23 to prevent the wiring docking core 12 from continuing to move. When the wiring docking core 12 needs to be removed, the wiring docking core 12 can be pulled by the pull ring 22 to deform the spring sheet 19, so that the wiring docking core 12 can be pulled out of the installation cavity 17. Since the wiring docking core 12 can be quickly replaced, different types of wiring docking cores 12 can be replaced according to different wiring requirements, which facilitates the rapid connection between different cables.

[0033] See also Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6The wiring device 5 includes a wiring seat 501 inserted into the installation cavity 17, and a high-flexible cable 504 is fixedly installed on the wiring seat 501, a wiring plug-in tube 18 is fixedly installed in the wiring butt core 12, and the wiring plug-in tube 18 is used to connect the high-flexible cable 504 located at the front and rear ends of the main shell 1 by plugging, and the front and rear ends of the main shell 1 are provided with a screw ring 21, and a screw fixing ring 503 screwed with the screw ring 21 and used to fix the wiring seat 501 to the main shell 1 is slidably installed on the wiring seat 501, and a second sealing matching ring 505 is opened on the wiring seat 501, and a sealing rubber ring 506 that is clamped and sealed with the second sealing matching ring 505 is fixedly installed on the screw fixing ring 503. When the terminal block 501 is inserted into the installation cavity 17, the end of the high-flexible cable 504 will be tightly plugged into the terminal plug-in tube 18, so that the high-flexible cable 504 located at both ends of the main shell 1 can be correctly connected using the terminal plug-in tube 18. Then, the threaded fixing ring 503 is rotated so that the threaded fixing ring 503 and the threaded ring 21 are correctly fixed. The threaded fixing ring 503 can be used to fix the main shell 1 and the terminal block 501 together. At the same time, the sealing rubber ring 506 will also enter the second sealing matching ring 505 to play a sealing role, so that different high-flexible cables 504 can be quickly connected.

[0034] See also Figure 1 , Figure 3 , Figure 4 , Figure 6 , Figure 7 , Figure 8 and Fig. 9A pair of positioning sliders 13 for identifying the directions of the upper and lower ends of the wiring docking core 12 are symmetrically installed at the bottom of the wiring docking core 12, and a slider matching groove 20 for guiding the positioning slider 13 to slide into the installation cavity 17 is opened in the installation cavity 17. An internal fixing device 2 for fixing the wiring docking core 12 is provided in the main housing 1. The internal fixing device 2 includes a turntable 201 rotatably installed on the upper end of the main housing 1, and the turntable 201 is coaxially driven with a driving wheel 202. A driven wheel 203 meshingly connected with the driving wheel 202 is rotatably installed on the main housing 1, and the main housing 1 is on the driven wheel 203. A screw rod 206 is threadedly installed at a coaxial position, a non-circular docking groove 205 is provided at the top of the screw rod 206, and a non-circular plug-in rod 204 slidably plugged with the non-circular docking groove 205 is fixedly installed at the bottom of the driven wheel 203, a limit slot 16 is provided on the positioning slider 13, and a sliding cavity 14 is provided in the main shell 1, a clamping seat 209 clamped with the limit slot 16 is slidably installed in the sliding cavity 14, and a rotating docking head 208 rotatably installed with the clamping seat 209 is fixedly installed at the bottom of the screw rod 206, and the top of the sliding cavity 14 and the clamping seat 209 are sealed by a sealing film 207. When the wiring docking core 12 is correctly installed through the spring piece 19, the operator can continue to rotate the turntable 201. At this time, the turntable 201 will drive the driven wheel 203 to rotate through the driving wheel 202. At the same time, the driven wheel 203 will drive the screw rod 206 to rotate through the non-circular plug-in rod 204. Since the screw rod 206 is screwed to the main housing 1, the screw rod 206 will move up and down when it rotates. At the same time, since the non-circular plug-in rod 204 is plug-in-installed with the screw 206, the non-circular plug-in rod 204 will not move up and down, and the rotation of the screw 206 will not move. The method is to transmit it to the clamping seat 209 by rotating the docking head 208, but the up and down movement of the screw 206 will drive the clamping seat 209 to move up and down, so that the clamping seat 209 can be driven to clamp into the limiting groove 16 along the sliding cavity 14 to fix the docking wire and the docking core 12. Since the top of the sliding cavity 14 and the top of the clamping seat 209 are sealed by the sealing film 207, the sliding cavity 14 and the installation cavity 17 will be in a sealed state, and external dust and other impurities cannot enter the installation cavity 17 through the sliding cavity 14, thereby ensuring the sealing inside the installation cavity 17.

[0035] In this embodiment, the wiring connection core 12 located in the main housing 1 can be replaced according to the different high-flexible cables 504 to be connected, and the wiring seat 501 can also be replaced according to the number of high-flexible cables 504 and the need for multiple connections, so as to adapt to different cable connection needs. In addition, the high-flexible cable connector has fast connection and good sealing performance, and can adapt to different working environments and connection requirements. This solves the problem that the existing cable connector is not flexible and convenient to connect, and has poor adaptability and safety, and can effectively improve the reliability, flexibility and safety of the cable connector.

[0036] Example 2: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 8 On the basis of the first embodiment, an extrusion device 3 is arranged inside the main shell 1, and the extrusion device 3 includes a slide rod 304 slidably mounted with the main shell 1, and a connecting piece 302 is fixedly mounted on the slide rod 304, and the connecting piece 302 is connected to the main shell 1 through a first return spring 303, a push plate 305 is fixedly mounted at the end of the slide rod 304, and the push plate 305 is pressed by a screw-connected fixing ring 503, a hydraulic chamber 15 for storing hydraulic oil is provided in the main shell 1, and a piston 301 for pushing the hydraulic oil in the hydraulic chamber 15 is fixedly mounted at the end of the slide rod 304, a first sealing matching ring 502 is provided on the outside of the terminal seat 501, and a sealing bag 9 clamped with the first sealing matching ring 502 is arranged inside the installation cavity 17, and the sealing bag 9 is connected with the hydraulic chamber 15 through a guide channel 8 located inside the main shell 1. When the threaded fixing ring 503 is rotated and installed on the threaded ring 21, the threaded fixing ring 503 will also squeeze the push plate 305, thereby using the sliding rod 304 to drive the piston 301 to push the hydraulic oil in the hydraulic chamber 15 to move. The hydraulic oil will be sent into the sealing bag 9 through the guide channel 8, so that the sealing bag 9 will expand and be squeezed and fit on the inner wall of the first sealing matching ring 502, thereby achieving the effect of sealing the wiring seat 501 with the sealing bag 9. When the threaded fixing ring 503 is unscrewed from the threaded ring 21, the sliding rod 304 will be pushed out under the push of the first return spring 303, thereby driving the piston 301 to move. At this time, the piston 301 will draw the hydraulic oil in the sealing bag 9 back into the hydraulic chamber 15, thereby releasing the sealing state of the wiring seat 501. This sealing method can achieve good sealing of the inside of the installation chamber 17, improve the sealing performance of the equipment, and can achieve the purpose of strengthening the sealing effect without the operator performing additional operations. The problem that the existing cable connector is not flexible and convenient to connect, and has poor adaptability and safety is further solved, and the reliability, flexibility and safety of the cable connector can be effectively improved.

[0037] Example 3: Please refer to Figure 1 , Figure 3 , Figure 5 , Figure 6 and Figure 7On the basis of the second embodiment, an indicator light 10 for displaying the cable connection status is fixedly installed on the top of the main shell 1, and a docking device 4 is arranged on the spring piece 19, the docking device 4 includes a first electrode 401 electrically connected to the indicator light 10, and a state detection circuit for detecting the cable connection state is arranged inside the wiring docking core 12, the state detection circuit is electrically connected to the first electrode 401, a matching card slot 402 is provided at the end of the first electrode 401, and a slideway 404 is provided in the wiring docking core 12, a ball head electrode rod 403 that is clamped with the matching card slot 402 and is used to electrically connect the first electrode 401 is slidably installed in the slideway 404, the ball head electrode rod 403 is connected to the wiring docking core 12 by a second reset spring 405, and the ball head electrode rod 403 is electrically connected to the state detection circuit. The status detection circuit located in the wiring docking core 12 can be a current sensor or other equipment and circuit that can be used to detect the current or voltage status. At least four pairs of first electrodes 401 are pre-installed on the spring 19 for docking with different types of wiring docking cores 12. In this way, it can be used to detect at least eight highly flexible cables 504, and the installation quantity of the first electrodes 401 can also be modified according to actual needs. When the spring 19 is inserted into the clamping fit groove 23, the ball head electrode rod 403 will also enter the matching groove 402 under the push of the second reset spring 405, so that the first electrode 401 and the ball head electrode rod 403 are fitted together, so that the state detection circuit can be correctly electrically connected to the indicator light 10, and the relevant inspection personnel can judge whether the corresponding high-flexible cable 504 located in the installation cavity 17 can work normally by whether the corresponding indicator light 10 is lit, so as to make it more convenient to judge the use status of the equipment, and at the same time avoid the need to frequently disassemble the high-flexible cable connector to inspect the corresponding high-flexible cable 504, so as to avoid damage and pollution to the inside of the equipment caused by each inspection, and further improve the service life and reliability of the equipment. It further solves the problem that the existing cable connector is not flexible and convenient to connect, and has poor adaptability and safety, and can effectively improve the reliability, flexibility and safety of the cable connector.

[0038] Example 4: Please refer to Figure 1 and Figure 2On the basis of the third embodiment, a supporting and fixing device 7 for supporting the main housing 1 is provided on the outer side of the main housing 1, and the supporting and fixing device 7 includes a base 703, on which at least a pair of supporting arms 702 are symmetrically mounted, a clamping and docking groove 11 is provided on the main housing 1, and a clamping block 701 clamped and fixed to the clamping and docking groove 11 is fixedly mounted at the end of the supporting arm 702, and semicircular screw-connecting columns 705 fitted together are fixedly mounted on the supporting arms 702 on both sides of the main housing 1, and the two semicircular screw-connecting columns 705 fitted together are fixed together by nuts 704. When the main housing 1 needs to be fixed to other equipment, it is only necessary to pull the supporting arm 702 to correctly clamp the clamping block 701 into the clamping and docking groove 11, and then use the nut 704 to screw and fix the adjacent semicircular screw-connecting columns 705 together, so as to prevent the supporting arm 702 from deforming again, and then fix the base 703 to the external equipment. When the main housing 1 needs to be removed, it is only necessary to unscrew the nut 704, and then pull the support arm 702 to remove the clamping block 701 from the clamping docking groove 11. This method can realize the rapid fixation and removal of the main housing 1, which is convenient for use. It further solves the problem that the existing cable connector is not flexible and convenient to connect, and has poor adaptability and safety, and can effectively improve the reliability, flexibility and safety of the cable connector.

[0039] Example 5: Please refer to Figure 1 and Figure 2 On the basis of the fourth embodiment, a wire clamping device 6 for fixing a high-flexible cable 504 is provided on the supporting and fixing device 7, and the wire clamping device 6 includes a connecting plate 601 fixedly installed with the base 703, and a pressing plate 603 is screwed and fixed on the connecting plate 601 through a fixing screw 602, and a wire clamping groove 604 for receiving and fixing the high-flexible cable 504 is provided between the pressing plate 603 and the connecting plate 601. By clamping the high-flexible cable 504 into the wire clamping groove 604, the wire clamping device 6 can be used to re-plan the wiring state of the high-flexible cable 504, which is convenient for the comprehensive management of the cable. At the same time, when the high-flexible cable 504 is subjected to tension, the wire clamping device 6 will also bear the tension, avoiding the tension from being transmitted to the inside of the installation cavity 17 to affect the normal connection between the cables, thereby further improving the reliability and convenience of the use of the equipment. It further solves the problem that the existing cable connector is not flexible and convenient to connect, and has poor adaptability and safety, and can effectively improve the reliability, flexibility and safety of the cable connector.

[0040] Embodiment 6: Based on Embodiment 5, the present invention further provides a method for using a modular combined high-flexible cable connector, comprising the following steps:

[0041] Step 1: First, the highly flexible cable 504 to be connected is fixed to the wiring seat 501 with the corresponding number of jacks. During the fixing process, the end of the highly flexible cable 504 is fixed to the corresponding electrode on the wiring seat 501 that is plugged into the wiring plug-in tube 18, and then the highly flexible cable 504 and the wiring seat 501 are sealed by waterproof glue, thereby manufacturing the required wiring device 5;

[0042] Step 2: Clamp the supporting fixture 7 to the main housing 1, and then fix the supporting fixture 7 to the external fixing device through bolts, then select the corresponding model of the wiring docking core 12, insert it into the installation cavity 17, and fix it through the internal fixing device 2;

[0043] Step 3: Insert the two prepared wiring devices 5 into the two ends of the installation cavity 17 respectively, and fix them with screw-connected fixing rings 503 to complete the connection operation.

[0044] Although the above describes the illustrative specific implementation methods of the present application so that technicians in this technical field can understand the present application, the present application is not limited to the scope of the specific implementation methods. For ordinary technicians in this technical field, as long as various changes are within the spirit and scope of the present application defined and determined by the attached claims, all application creations using the concept of the present application are protected.

Claims

1. A modular combined high-flexible cable connector, characterized in that: include: A main housing (1), wherein a mounting cavity (17) is provided in the main housing (1), and a spring sheet (19) is fixed inside the mounting cavity (17); A wiring butt joint core (12), wherein the wiring butt joint core (12) is slidably mounted in the mounting cavity (17), and a clamping matching groove (23) corresponding to the spring sheet (19) is provided on the wiring butt joint core (12); A wiring device (5), the wiring device (5) comprising a wiring seat (501) inserted into an installation cavity (17), and a high-flexible cable (504) is fixedly installed on the wiring seat (501), a wiring plug-in tube (18) is fixedly installed in the wiring butt core (12), and the wiring plug-in tube (18) is used to connect the high-flexible cable (504) located at the front and rear ends of the main shell (1) by plugging, the front and rear ends of the main shell (1) are both provided with a screw ring (21), and a screw fixing ring (503) is slidably installed on the wiring seat (501) and is screwed to the screw ring (21) and is used to fix the wiring seat (501) and the main shell (1).

2. A modular combined high-flexible cable connector according to claim 1, characterized in that: A pair of positioning sliders (13) for identifying the orientation of the upper and lower ends of the wiring butt joint core (12) are symmetrically mounted on the bottom of the wiring butt joint core (12), and a slider matching groove (20) for guiding the positioning sliders (13) to slide into the mounting cavity (17) is provided in the mounting cavity (17).

3. A modular combined high-flexible cable connector according to claim 2, characterized in that: The main housing (1) is provided with an internal fixing device (2) for fixing the wiring docking core (12), the internal fixing device (2) comprising a turntable (201) rotatably mounted on the upper end of the main housing (1), and the turntable (201) is coaxially driven with a driving wheel (202), a driven wheel (203) is rotatably mounted on the main housing (1) and meshed with the driving wheel (202), and a screw rod (206) is threadedly mounted on the main housing (1) at a coaxial position with the driven wheel (203), a non-circular docking groove (205) is provided on the top of the screw rod (206), and the driven wheel (203) is meshed with the driven wheel (202). A non-circular plug-in rod (204) is fixedly installed at the bottom of (203) and is slidably plugged into the non-circular docking groove (205). A limit slot (16) is provided on the positioning slider (13), and a sliding cavity (14) is provided in the main shell (1). A clamping seat (209) clamped with the limit slot (16) is slidably installed in the sliding cavity (14), and a rotating docking head (208) rotatably installed with the clamping seat (209) is fixedly installed at the bottom of the screw rod (206). The top of the sliding cavity (14) and the clamping block (209) are sealed by a sealing film (207).

4. The modular combined high-flexible cable connector according to claim 1, characterized in that: The main housing (1) is provided with an extrusion device (3) inside, the extrusion device (3) comprising a slide bar (304) slidably mounted with the main housing (1), a connecting piece (302) fixedly mounted on the slide bar (304), and the connecting piece (302) and the main housing (1) are connected via a first return spring (303), a push plate (305) is fixedly mounted at the end of the slide bar (304), and the push plate (305) is pressed by a screw-connected fixing ring (503), and the main housing (1) is opened inside. A hydraulic chamber (15) for storing hydraulic oil is provided, and a piston (301) for pushing the hydraulic oil in the hydraulic chamber (15) is fixedly installed at the end of the slide rod (304), and a first sealing matching ring (502) is provided on the outside of the wiring seat (501), and a sealing bag (9) clamped with the first sealing matching ring (502) is provided inside the installation chamber (17), and the sealing bag (9) is connected with the hydraulic chamber (15) through a guide channel (8) located inside the main shell (1).

5. The modular combined high-flexible cable connector according to claim 1, characterized in that: An indicator light (10) for displaying the cable connection status is fixedly mounted on the top of the main housing (1), and a docking device (4) is arranged on the spring sheet (19), the docking device (4) comprises a first electrode (401) electrically connected to the indicator light (10), and a status detection circuit for detecting the cable connection status is arranged inside the wiring docking core (12), and the status detection circuit is electrically connected to the first electrode (401).

6. The modular combined high-flexible cable connector according to claim 5, characterized in that: A matching slot (402) is provided at the end of the first electrode (401), and a slideway (404) is provided in the wiring docking core (12), and a ball-head electrode rod (403) which is clamped with the matching slot (402) and is used to electrically connect the first electrode (401) is slidably installed in the slideway (404), the ball-head electrode rod (403) is connected to the wiring docking core (12) via a second return spring (405), and the ball-head electrode rod (403) is electrically connected to the status detection circuit.

7. The modular combined high-flexible cable connector according to claim 1, characterized in that: A supporting and fixing device (7) for supporting the main shell (1) is arranged on the outer side of the main shell (1), and the supporting and fixing device (7) comprises a base (703), on which at least a pair of supporting arms (702) are symmetrically mounted, and a clamping and docking groove (11) is provided on the main shell (1), and a clamping block (701) is fixedly mounted at the end of the supporting arm (702) and is clamped and fixed to the clamping and docking groove (11).

8. The modular combined high-flexible cable connector according to claim 7, characterized in that: Semicircular screw-connecting columns (705) that fit together are fixedly mounted on the support arms (702) located on both sides of the main housing (1), and the two semicircular screw-connecting columns (705) that fit together are fixed together via nuts (704).

9. The modular combined high-flexible cable connector according to claim 7, characterized in that: The supporting and fixing device (7) is provided with a wire clamping device (6) for fixing the highly flexible cable (504), and the wire clamping device (6) comprises a connecting plate (601) fixedly mounted on the base (703), and a pressing plate (603) is screwed and fixed on the connecting plate (601) via a fixing screw (602), and a wire clamping groove (604) for receiving and fixing the highly flexible cable (504) is provided between the pressing plate (603) and the connecting plate (601).

10. The modular combined high-flexible cable connector according to claim 1, characterized in that: The wiring seat (501) is provided with a second sealing matching ring (505), and a sealing rubber ring (506) which is clamped and sealed with the second sealing matching ring (505) is fixedly installed on the threaded fixing ring (503), and pull rings (22) are fixedly installed at both the front and rear ends of the wiring docking core (12) to facilitate pulling the wiring docking core (12) out of the installation cavity (17).

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