Power cable with quick connector

Abstract

The invention provides a power cable with a quick connector, and relates to the technical field of power cables. A clamping assembly is fixedly arranged on the outer side of the cable core body; a conductive structure is fixedly arranged in the clamping assembly; a control assembly is movably arranged on the outer side of the clamping assembly, and an auxiliary assembly is fixedly arranged on the outer side of the control assembly. A first connecting structure is fixedly arranged on the outer side of one clamping assembly, a second connecting structure is fixedly arranged on the outer side of the other clamping assembly, and the clamping assemblies, the first connecting structure and the second connecting structure are arranged; the cable and the connector can be fixedly connected and detached quickly; meanwhile, the phenomenon that the wire and the joint are loosened due to the poor pressing effect can be prevented, and the phenomenon that the insulated joint is inconvenient to detach for overhaul and maintenance is solved; and the problem that the wire and the insulating joint are loosened due to poor pressing effect can be solved.

Description

Technical Field

[0001] The invention relates to the technical field of power cables, and in particular to a power cable with a quick connector. Background Art

[0002] Power cables are cables used to transmit and distribute electrical energy; after the cable is laid, in order to make it a continuous line, the various sections must be connected as a whole.

[0003] Existing power cables are usually connected by means of insulating joints. When using insulating joints, two cable cores need to be inserted into the ports of the insulating joints, and then the insulating joints are compressed with universal pliers. Furthermore, when the power cables are connected by means of insulating joints, it may be inconvenient to disassemble the insulating joints for inspection and maintenance. Moreover, using universal pliers to compress the insulating joints is inconvenient. When the force is small, the compression effect may be poor, resulting in looseness between the conductor and the insulating joint. Summary of the invention

[0004] In view of this, the present invention provides a power cable with a quick connector, which has a clamping assembly, a first connecting structure and a second connecting structure; the cable and the connector can be quickly fixedly connected and disassembled, which is beneficial for the later maintenance of the cable connection; at the same time, it can prevent the loosening between the wire and the connector caused by poor clamping effect.

[0005] The present invention provides a power cable with a quick connector, specifically comprising: a cable core; an insulating layer is arranged on the outside of the cable core, and a clamping assembly is fixedly arranged on the outside of the cable core; a conductive structure is fixedly arranged inside the clamping assembly, and the clamping assembly is arranged at two locations; a control assembly is movably arranged on the outside of the clamping assembly, and an auxiliary assembly is fixedly arranged on the outside of the control assembly; a first connection structure is fixedly arranged on the outside of one of the clamping assemblies, and a second connection structure is fixedly arranged on the outside of the other clamping assembly; The clamping assembly comprises: a cylinder, a heat sealing groove, a heat shrink sleeve, a retaining ring and an auxiliary groove; the cylinder is movably arranged outside the cable core, and the end of the cylinder is in contact with the outside of the insulation layer; the heat sealing groove is arranged outside the end of the cylinder; the heat shrink sleeve is heat-shrunk between the insulation layer and the heat sealing groove; the retaining ring is fixedly arranged outside the cylinder, and the retaining ring and the cylinder are both arranged in two groups; the auxiliary groove is arranged in a through-type inside the cylinder, and the auxiliary groove is arranged in a ring array type; The conductive structure includes: conductive columns, conductive blocks and connecting holes; the number of conductive columns is set to two groups, and the two groups of conductive columns are respectively fixedly arranged inside the two groups of cylinders; the conductive block is fixedly arranged on the outside of the end of one group of conductive columns; the connecting hole is opened inside the end side of the other group of conductive columns, and the conductive block is movably arranged inside the connecting hole.

[0006] In at least some embodiments, the clamping assembly also includes: a sliding block, a conductive clamp, a conductive anti-slip protrusion, a fixed block and a guide groove; the sliding block is slidably arranged inside the auxiliary groove, and the outer side of the sliding block is arranged as a bevel structure; the conductive clamp is fixedly arranged on the inner side of the sliding block, and the conductive clamp and the sliding block are both arranged in a ring array; the conductive anti-slip protrusions are arranged in a straight line on the inner side of the conductive clamp, and the ring-array conductive clamp clamps the cable core through the straight-line arranged conductive anti-slip protrusions; the fixed block is fixedly arranged in a straight line inside the cylinder, and the fixed block is arranged as a right triangle; the guide groove is opened inside the cylinder.

[0007] In at least some embodiments, the conductive structure further includes: a guide rod and a conductive seat; the guide rod is fixedly arranged inside the conductive column; the conductive seat is slidably arranged between the outside of the guide rod and the inside of the conductive column, and the conductive seat and the guide rod are both arranged in a ring array; a spring member is arranged between the outside of the conductive seat and the end of the guide rod, and the conductive seat and the conductive clamp are arranged to be fixedly connected.

[0008] In at least some embodiments, the control assembly includes: a threaded ring, a connecting ring, a guide block, a fixed plate and a control ring; the threaded ring is arranged on the outside of the cylinder through a threaded connection; the connecting ring is rotatably arranged on the outside of the threaded ring; the guide block is fixedly arranged on the inside of the connecting ring, and the guide block is slidably arranged inside the guide groove; the fixed plate is fixedly arranged on the outside of the connecting ring; the control ring is fixedly arranged at the end of the fixed plate, and the outside of the control ring is in contact with the outer bevel of the sliding block.

[0009] In at least some embodiments, the auxiliary components include: an auxiliary frame, an auxiliary rod, a limit plate, an auxiliary plate and an auxiliary block; the auxiliary frame is fixedly arranged on the outside of the control ring; the auxiliary rod is slidably arranged inside the auxiliary frame; the limit plate is fixedly arranged at one end of the auxiliary rod, and the outer side of the limit plate is in contact with the outer side of the auxiliary frame; the auxiliary plate is fixedly arranged at the other end of the auxiliary rod, and a spring member is arranged between the auxiliary plate and the inner side of the auxiliary frame, and the spring member is located on the outside of the auxiliary rod; the auxiliary block is fixedly arranged on the outside of the auxiliary plate, and the auxiliary block is arranged in a right triangle, and the right-angled side of the auxiliary block is in contact with the right-angled side of the fixed block.

[0010] In at least some embodiments, the first connection structure includes: a first connecting head, a plug-in slot and a positioning rod; the first connecting head is fixedly arranged on the outside of a group of cylinders, and the outside of the first connecting head is in contact with the outside of the retaining ring; the plug-in slot is opened through the inside of the first connecting head; the positioning rod is fixedly arranged on the outside of the first connecting head.

[0011] In at least some embodiments, the second connection structure includes: a second connection head and a positioning hole; the second connection head is fixedly arranged on the outside of another group of cylinders, and one side of the second connection head is movably arranged between the cylinder and the inside of the first connection head, and a chamfer is provided at the end of the first connection head; the positioning hole is provided inside the second connection head, and a positioning rod is slidably provided inside the positioning hole.

[0012] In at least some embodiments, the second connection structure also includes: a cross bar, a push-pull plate and a connecting block; the cross bar is slidably arranged inside the second connecting head, and a spring member is arranged between the end of the cross bar and the inside of the second connecting head; the push-pull plate is fixedly arranged at one end of the cross bar, and the push-pull plate is arranged in an L shape, and the push-pull plate is slidably arranged inside the second connecting head; the connecting block is fixedly arranged at the other end of the cross bar, and the top of the connecting block is arranged as a bevel structure.

[0013] In at least some embodiments, the second connection structure also includes: a plug-in block, a baffle and a connecting strip; the plug-in block is slidably arranged inside the second connecting head, and one side of the top of the plug-in block is arranged as a bevel structure, and the plug-in block is slidably arranged inside the plug-in slot; the baffle is fixedly arranged at the bottom of the plug-in block, and the bottom of the baffle is arranged as a bevel structure, and the bevel structure of the bottom of the baffle is fitted with the bevel of the top of the connecting block; the connecting strip is fixedly arranged on the outside of the bevel structure at the bottom of the baffle, and the connecting strip is arranged in a trapezoidal shape, and the connecting strip is slidably arranged inside the connecting block. Beneficial Effects

[0014] 1. The present invention, by providing a threaded ring and a connecting ring as well as a guide block and a guide groove, can enable the control ring to push the conductive clamping plate inward through the sliding block and its outer bevel when the threaded ring rotates; so that the annular array type conductive clamping plate clamps and fixes the cable core through the linearly arranged conductive anti-slip protrusions; and thus can quickly fix the cable core and the cylinder, which is beneficial to prevent the phenomenon of poor compression effect; and can quickly disassemble the cable core and the cylinder, which is beneficial to the later maintenance of the cable core connection.

[0015] 2. The present invention, by providing an auxiliary rod and a spring member, can quickly reset the auxiliary block, so that the right-angled side of the auxiliary block fits with the right-angled side of the fixed block; the control ring cannot move in the opposite direction; and this helps to ensure the clamping effect of the conductive clamp on the cable core; and helps to prevent the cable core from loosening.

[0016] 3. The present invention, by providing a top bevel structure and a spring member of the plug-in block, can enable the plug-in block to automatically slide into the plug-in slot when the second connector slides into the first connector through the positioning rod and the positioning hole; can quickly fix the first connector and the second connector and the two groups of conductive columns; and at the same time, by using the push-pull plate and the cross bar as well as the connecting block and the connecting strip, can quickly pull the plug-in block out of the plug-in slot, which is conducive to disassembling the first connector and the second connector to inspect and maintain the conductive columns and the conductive blocks.

[0017] 4. The present invention, by providing a first connector and a second connector, can enable the first connector and the second connector to cover the connection seams of the two groups of conductive columns; at the same time, the heat shrink sleeve can be used to cover the connection gap between the cable core and the cylinder; and the cable connection can be waterproof and dustproof, which is beneficial to ensure the safety of electricity use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0019] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0020] In the attached picture: Figure 1 It is a schematic diagram of the overall structure of the present invention.

[0021] Figure 2 It is a schematic diagram of the outer surface structure of the cylinder of the present invention.

[0022] Figure 3 It is a schematic cross-sectional structural diagram of a cylinder of the present invention.

[0023] Figure 4 It is a schematic structural diagram of the conductive column and the conductive block of the present invention.

[0024] Figure 5 It is a schematic cross-sectional structural diagram of the conductive column of the present invention.

[0025] Figure 6 It is a schematic structural diagram of the conductive clamp of the present invention.

[0026] Figure 7 It is a schematic diagram of the split structure of the control component of the present invention.

[0027] Figure 8 It is a schematic diagram of the disassembled structure of the auxiliary frame of the present invention.

[0028] Fig. 9 It is a schematic cross-sectional structural diagram of the first connector and the second connector of the present invention.

[0029] Fig.10 It is a schematic diagram of the internal structure of the first connector of the present invention.

[0030] Fig.11 It is a structural schematic diagram of the first connection structure of the present invention.

[0031] Reference numerals list 1. Cable core; 101. Insulation layer; 2. Clamping assembly; 201. Cylinder; 202. Heat sealing groove; 203. Heat shrink sleeve; 204. Retaining ring; 205. Auxiliary groove; 206. Sliding block; 207. Conductive clamping plate; 208. Conductive anti-skid protrusion; 209. Fixed block; 2010. Guide groove; 3. Conductive structure; 301. Conductive column; 302. Conductive block; 303. Connecting hole; 304. Guide rod; 305. Conductive seat; 4. Control assembly; 401. Threaded ring; 402. Connecting ring; 403. Guide block; 404. Fixing plate; 405. Control ring; 5. Auxiliary components; 501. Auxiliary frame; 502. Auxiliary rod; 503. Limiting plate; 504. Auxiliary plate; 505. Auxiliary block; 6. First connection structure; 601. First connector; 602. Insertion slot; 603. Positioning rod; 7. Second connection structure; 701. Second connection head; 702. Positioning hole; 703. Cross bar; 704. Push-pull plate; 705. Connecting block; 706. Plug-in block; 707. Baffle; 708. Connecting strip. DETAILED DESCRIPTION

[0032] In order to make the purpose, scheme and advantages of the technical solution of the present invention clearer, the technical solution of the embodiment of the present invention will be clearly and completely described in conjunction with the drawings of the specific embodiments of the present invention. Unless otherwise specified, the terms used herein have the usual meanings in the art. The same reference numerals in the drawings represent the same components.

[0033] Example 1: Please refer to Figures 1 to 11 As shown: The present invention provides a power cable with a quick connector, comprising a cable core 1; an insulating layer 101 is arranged on the outer side of the cable core 1, and a clamping assembly 2 is fixedly arranged on the outer side of the cable core 1; a conductive structure 3 is fixedly arranged inside the clamping assembly 2, and the clamping assembly 2 is arranged at two locations; a control assembly 4 is movably arranged on the outer side of the clamping assembly 2, and an auxiliary assembly 5 is fixedly arranged on the outer side of the control assembly 4; a first connection structure 6 is fixedly arranged on the outer side of one clamping assembly 2, and a second connection structure 7 is fixedly arranged on the outer side of the other clamping assembly 2; In the embodiment of the present disclosure, the clamping assembly 2 includes: a cylinder 201, a heat sealing groove 202, a heat shrink sleeve 203, a retaining ring 204, an auxiliary groove 205, a sliding block 206, a conductive clamping plate 207, a conductive anti-slip protrusion 208, a fixed block 209 and a guide groove 2010; the cylinder 201 is movably arranged on the outside of the cable core 1, and the end of the cylinder 201 is in contact with the outside of the insulating layer 101; the heat sealing groove 202 is opened on the outside of the end of the cylinder 201; the heat shrink sleeve 203 is heat-shrunk between the insulating layer 101 and the heat sealing groove 202; the retaining ring 204 is fixedly arranged on the outside of the cylinder 201, and the number of the retaining ring 204 and the cylinder 201 is set in two groups; the auxiliary groove 205 is opened in the cylinder 201 in a through-type manner The auxiliary groove 205 is provided in an annular array; the sliding block 206 is slidably arranged in the auxiliary groove 205, and the outer side of the sliding block 206 is provided with a bevel structure; the conductive clamping plate 207 is fixedly arranged on the inner side of the sliding block 206, and the conductive clamping plate 207 and the sliding block 206 are both provided in an annular array; the conductive anti-skid protrusions 208 are arranged in a straight line on the inner side of the conductive clamping plate 207, and the annular array conductive clamping plate 207 clamps and fixes the cable core 1 through the straight line arranged conductive anti-skid protrusions 208; the fixing block 209 is fixedly arranged in a straight line inside the cylinder 201, and the fixing block 209 is provided in a right triangle; the guide groove 2010 is provided inside the cylinder 201 ... The conductive posts 301, conductive blocks 302, connecting holes 303, guide rods 304 and conductive seats 305; the number of conductive posts 301 is set to two groups, and the two groups of conductive posts 301 are respectively fixedly arranged inside the two groups of cylinders 201; the conductive block 302 is fixedly arranged on the outer side of the end of one group of conductive posts 301; the connecting holes 303 are opened inside the end side of the other group of conductive posts 301, and the conductive blocks 302 are movably arranged inside the connecting holes 303; the guide rods 304 are fixedly arranged inside the conductive posts 301; the conductive seats 305 are slidably arranged between the outer side of the guide rods 304 and the inner side of the conductive posts 301, and the conductive seats 305 and the guide rods 304 are arranged in a ring array; the outer side of the conductive seats 305 and the guide rods 304 are connected 04, a spring member is arranged between the ends, and the conductive seat 305 and the conductive clamping plate 207 are arranged to be fixedly connected; the control assembly 4 comprises: a threaded ring 401, a connecting ring 402, a guide block 403, a fixed plate 404 and a control ring 405; the threaded ring 401 is arranged on the outside of the cylinder 201 through a threaded connection; the connecting ring 402 is rotatably arranged on the outside of the threaded ring 401; the guide block 403 is fixedly arranged on the inside of the connecting ring 402, and the guide block 403 is slidably arranged inside the guide groove 2010; the fixed plate 404 is fixedly arranged on the outside of the connecting ring 402; the control ring 405 is fixedly arranged on the end of the fixed plate 404, and the outside of the control ring 405 is in contact with the outer bevel of the sliding block 206;Its specific function is: by providing the threaded ring 401 and the connecting ring 402 and the guide block 403 and the guide groove 2010, when the threaded ring 401 rotates, the control ring 405 can push the conductive clamping plate 207 inward through the sliding block 206 and its outer bevel edge; so that the annular array conductive clamping plate 207 clamps and fixes the cable core 1 through the linearly arranged conductive anti-slip protrusions 208. ;

[0034] Example 2: Please refer to Figure 7 and Figure 8 As shown in the figure, on the basis of the first embodiment, the auxiliary assembly 5 includes: an auxiliary frame 501, an auxiliary rod 502, a limit plate 503, an auxiliary plate 504 and an auxiliary block 505; the auxiliary frame 501 is fixedly arranged on the outside of the control ring 405; the auxiliary rod 502 is slidably arranged inside the auxiliary frame 501; the limit plate 503 is fixedly arranged on one end of the auxiliary rod 502, and the outer side of the limit plate 503 is in contact with the outer side of the auxiliary frame 501; the auxiliary plate 504 is fixedly arranged on the other end of the auxiliary rod 502, and the auxiliary plate 504 is in contact with the auxiliary block 505. A spring member is provided between the inner sides of the auxiliary frame 501, and the spring member is located on the outer side of the auxiliary rod 502; the auxiliary block 505 is fixedly provided on the outer side of the auxiliary plate 504, and the auxiliary block 505 is provided in a right triangle, and the right-angled side of the auxiliary block 505 is in contact with the right-angled side of the fixed block 209; its specific function is: by providing the auxiliary rod 502 and the spring member, the auxiliary block 505 can be quickly reset, so that the right-angled side of the auxiliary block 505 is in contact with the right-angled side of the fixed block 209; so that the control ring 405 cannot move in the reverse direction.

[0035] Example 3: Please refer to Figures 9 to 11As shown: on the basis of the first and second embodiments, the first connection structure 6 includes: a first connection head 601, a plug-in slot 602 and a positioning rod 603; the first connection head 601 is fixedly arranged on the outside of a group of cylinders 201, and the outside of the first connection head 601 is in contact with the outside of the retaining ring 204; the plug-in slot 602 is through-opened inside the first connection head 601; the positioning rod 603 is fixedly arranged on the outside of the first connection head 601; the second connection structure 7 includes: a second connection head 701, a positioning hole 702, a cross bar 703, a push-pull plate 704, a connection block 705, and a plug-in block 70 6. Baffle 707 and connecting strip 708; the second connecting head 701 is fixedly arranged on the outside of another group of cylinders 201, and one side of the second connecting head 701 is movably arranged between the cylinder 201 and the inside of the first connecting head 601, and the end of the first connecting head 601 is provided with a chamfer; the positioning hole 702 is provided inside the second connecting head 701, and a positioning rod 603 is slidably arranged inside the positioning hole 702; the cross bar 703 is slidably arranged inside the second connecting head 701, and a spring member is arranged between the end of the cross bar 703 and the inside of the second connecting head 701; the push-pull plate 704 is fixedly arranged on the cross bar The first end of the second connector 701 is provided with a push-pull plate 704, and the push-pull plate 704 is set to be L-shaped, and the push-pull plate 704 is slidably set inside the second connector 701; the connecting block 705 is fixedly set at the other end of the cross bar 703, and the top of the connecting block 705 is set to be a bevel structure; the plug-in block 706 is slidably set inside the second connector 701, and one side of the top of the plug-in block 706 is set to be a bevel structure, and the plug-in block 706 is slidably set inside the plug-in slot 602; the baffle 707 is fixedly set at the bottom of the plug-in block 706, and the bottom of the baffle 707 is set to be a bevel structure, and the bevel structure at the bottom of the baffle 707 is connected to the connecting block 701. The top bevels of the blocks 705 fit together; the connecting strip 708 is fixedly arranged on the outside of the bottom bevel structure of the baffle 707, and the connecting strip 708 is arranged in a trapezoidal shape, and the connecting strip 708 is slidably arranged inside the connecting block 705; its specific function is: by providing the top bevel structure and the spring member of the plug-in block 706, when the second connector 701 slides into the first connector 601 through the positioning rod 603 and the positioning hole 702, the plug-in block 706 automatically slides into the plug-in slot 602; the first connector 601 can be quickly fixed to the second connector 701 and the two groups of conductive columns 301.

[0036] Specific usage and function of this embodiment: In the present invention, when in use, the cable core 1 is placed on the inner side of the conductive clamping plate 207, and the threaded ring 401 is rotated. The threaded ring 401 drives the fixed plate 404 and the control ring 405 to move toward the side of the insulating layer 101 through the connecting ring 402, the guide block 403 and the guide groove 2010. The control ring 405 drives the conductive clamping plate 207 to move inward through the sliding block 206 and its outer bevel structure, so that the annular array conductive clamping plate 207 clamps and fixes the cable core 1 through the linearly arranged conductive anti-slip protrusions 208; when the control ring 405 moves, the control ring 405 drives the auxiliary frame 501 to move, so that the auxiliary block 505 slides into the auxiliary frame 501 through its own bevel. When the control ring 405 and the auxiliary frame 501 stop moving, the spring member drives the auxiliary block 505 to quickly reset through the auxiliary rod 502 and the auxiliary plate 504, so that the auxiliary block 505 is at a right angle The edge fits with the right-angle edge of the fixing block 209, so that the control ring 405 cannot move in the opposite direction; then the heat shrink sleeve 203 is fixed between the insulating layer 101 and the heat sealing groove 202 by hot air; then the second connector 701 is slidably placed on the inner side of the first connector 601 by using the positioning rod 603 and the positioning hole 702, so that the first connector 601 squeezes the plug-in block 706, and the plug-in block 706 slides into the second connector 701 through the top bevel; when the positioning rod 603 completely slides into the positioning hole 702, the spring member drives the plug-in block 706 to slide into the plug-in groove 602 through the cross bar 703, the connecting block 705 and the baffle 707; so that the first connector 601 and the second connector 701 are relatively fixed; at the same time, the conductive block 302 slides into the connecting hole 303, so that the two groups of conductive posts 301 are electrically connected; and then the two groups of cable cores 1 are electrically connected through the two groups of conductive posts 301; When the first connector 601 needs to be disassembled from the second connector 701, the push-pull plate 704 is pulled, and the push-pull plate 704 drives the connection block 705 to move through the cross bar 703, and the connection block 705 drives the plug-in block 706 to slide downward through the connecting strip 708 and the baffle 707, so that the plug-in block 706 slides out of the plug-in slot 602, so that the first connector 601 and the second connector 701 can be disassembled; when the cable core 1 needs to be removed, the heat shrink sleeve 2 03 is cut open, and then the auxiliary rod 502 and the auxiliary block 505 are pulled upward through the limit plate 503, so that the right-angle side of the auxiliary block 505 is no longer in contact with the right-angle side of the fixed block 209, and then the threaded ring 401 is rotated in the reverse direction, and the threaded ring 401 drives the control ring 405 to move in the reverse direction through the connecting ring 402 and the fixed plate 404; so that the spring part drives the conductive seat 305 and the conductive clamping plate 207 to move outward through the guide rod 304, thereby removing the cable core 1.

Claims

1. A power cable with a quick connector, characterized in that: include: A cable core (1); an insulating layer (101) is arranged on the outside of the cable core (1), and a clamping assembly (2) is fixedly arranged on the outside of the cable core (1); a conductive structure (3) is fixedly arranged inside the clamping assembly (2), and the clamping assembly (2) is arranged at two locations; a control assembly (4) is movably arranged on the outside of the clamping assembly (2), and an auxiliary assembly (5) is fixedly arranged on the outside of the control assembly (4); a first connecting structure (6) is fixedly arranged on the outside of one of the clamping assemblies (2), and a second connecting structure (7) is fixedly arranged on the outside of the other clamping assembly (2); The clamping assembly (2) comprises: a cylinder (201), a heat-sealing groove (202), a heat-shrink sleeve (203), a retaining ring (204) and an auxiliary groove (205); the cylinder (201) is movably arranged on the outside of the cable core (1), and the end of the cylinder (201) is in contact with the outside of the insulating layer (101); the heat-sealing groove (202) is arranged on the outside of the end of the cylinder (201); the heat-shrink sleeve (203) is heat-shrunk between the insulating layer (101) and the heat-sealing groove (202); the retaining ring (204) is fixedly arranged on the outside of the cylinder (201), and the retaining ring (204) and the cylinder (201) are both arranged in two groups; the auxiliary groove (205) is arranged in a through-type inside the cylinder (201), and the auxiliary groove (205) is arranged in a ring array; The conductive structure (3) comprises: conductive columns (301), conductive blocks (302) and connecting holes (303); the number of conductive columns (301) is set to two groups, and the two groups of conductive columns (301) are respectively fixedly arranged inside two groups of cylinders (201); the conductive blocks (302) are fixedly arranged outside the ends of one group of conductive columns (301); the connecting holes (303) are opened inside the ends of the other group of conductive columns (301), and the conductive blocks (302) are movably arranged inside the connecting holes (303).

2. A power cable with a quick connector according to claim 1, characterized in that: The clamping assembly (2) further comprises: a sliding block (206), a conductive clamping plate (207), a conductive anti-slip protrusion (208), a fixed block (209) and a guide groove (2010); the sliding block (206) is slidably arranged inside the auxiliary groove (205), and the outer side of the sliding block (206) is arranged as a bevel structure; the conductive clamping plate (207) is fixedly arranged inside the sliding block (206), and the conductive clamping plate (207) and the sliding block (206) are both annular. The conductive anti-skid protrusions (208) are arranged in a linear array on the inner side of the conductive clamping plate (207), and the annular array conductive clamping plate (207) clamps and fixes the cable core (1) through the linearly arranged conductive anti-skid protrusions (208); the fixing blocks (209) are fixedly arranged in a linear array inside the cylinder (201), and the fixing blocks (209) are arranged in a right triangle; and the guide grooves (210) are opened inside the cylinder (201).

3. A power cable with a quick connector according to claim 2, characterized in that: The conductive structure (3) further comprises: a guide rod (304) and a conductive seat (305); the guide rod (304) is fixedly arranged inside the conductive column (301); the conductive seat (305) is slidably arranged between the outside of the guide rod (304) and the inside of the conductive column (301), and the conductive seat (305) and the guide rod (304) are both arranged in a ring array; a spring member is arranged between the outside of the conductive seat (305) and the end of the guide rod (304), and the conductive seat (305) and the conductive clamping plate (207) are arranged to be fixedly connected.

4. A power cable with a quick connector according to claim 2, characterized in that: The control assembly (4) comprises: a threaded ring (401), a connecting ring (402), a guide block (403), a fixed plate (404) and a control ring (405); the threaded ring (401) is arranged on the outside of the cylinder (201) through a threaded connection; the connecting ring (402) is rotatably arranged on the outside of the threaded ring (401); the guide block (403) is fixedly arranged on the inside of the connecting ring (402), and the guide block (403) is slidably arranged inside the guide groove (2010); the fixed plate (404) is fixedly arranged on the outside of the connecting ring (402); the control ring (405) is fixedly arranged on the end of the fixed plate (404), and the outside of the control ring (405) is in contact with the outer bevel of the sliding block (206).

5. A power cable with a quick connector according to claim 4, characterized in that: The auxiliary component (5) comprises: an auxiliary frame (501), an auxiliary rod (502), a limiting plate (503), an auxiliary plate (504) and an auxiliary block (505); the auxiliary frame (501) is fixedly arranged on the outside of the control ring (405); the auxiliary rod (502) is slidably arranged inside the auxiliary frame (501); the limiting plate (503) is fixedly arranged on one end of the auxiliary rod (502), and the outer side of the limiting plate (503) is in contact with the outer side of the auxiliary frame (501); the auxiliary plate (504) is fixedly arranged on the other end of the auxiliary rod (502), and a spring member is arranged between the auxiliary plate (504) and the inner side of the auxiliary frame (501), and the spring member is located on the outside of the auxiliary rod (502); the auxiliary block (505) is fixedly arranged on the outside of the auxiliary plate (504), and the auxiliary block (505) is arranged in the shape of a right triangle, and the right angle side of the auxiliary block (505) is in contact with the right angle side of the fixed block (209).

6. The power cable with a quick connector according to claim 1, characterized in that: The first connection structure (6) comprises: a first connection head (601), a plug-in slot (602) and a positioning rod (603); the first connection head (601) is fixedly arranged on the outside of a group of cylinders (201), and the outside of the first connection head (601) is in contact with the outside of the retaining ring (204); the plug-in slot (602) is opened in the first connection head (601) in a through-type manner; and the positioning rod (603) is fixedly arranged on the outside of the first connection head (601).

7. A power cable with a quick connector according to claim 6, characterized in that: The second connection structure (7) comprises: a second connection head (701) and a positioning hole (702); the second connection head (701) is fixedly arranged on the outside of another group of cylinders (201), and one side of the second connection head (701) is movably arranged between the cylinder (201) and the inside of the first connection head (601), and the end of the first connection head (601) is provided with a chamfer; the positioning hole (702) is provided inside the second connection head (701), and a positioning rod (603) is slidably arranged inside the positioning hole (702).

8. A power cable with a quick connector according to claim 7, characterized in that: The second connection structure (7) further comprises: a cross bar (703), a push-pull plate (704) and a connection block (705); the cross bar (703) is slidably arranged inside the second connection head (701), and a spring member is arranged between the end of the cross bar (703) and the inside of the second connection head (701); the push-pull plate (704) is fixedly arranged at one end of the cross bar (703), and the push-pull plate (704) is arranged in an L shape, and the push-pull plate (704) is slidably arranged inside the second connection head (701); the connection block (705) is fixedly arranged at the other end of the cross bar (703), and the top of the connection block (705) is arranged as a bevel structure.

9. A power cable with a quick connector according to claim 8, characterized in that: The second connection structure (7) further comprises: a plug-in block (706), a baffle (707) and a connecting strip (708); the plug-in block (706) is slidably arranged inside the second connector (701), and one side of the top of the plug-in block (706) is arranged as a bevel structure, and the plug-in block (706) is slidably arranged inside the plug-in slot (602); the baffle (707) is fixedly arranged at the bottom of the plug-in block (706), and the bottom of the baffle (707) is arranged as a bevel structure, and the bevel structure at the bottom of the baffle (707) is in contact with the bevel at the top of the connection block (705); the connecting strip (708) is fixedly arranged at the outside of the bevel structure at the bottom of the baffle (707), and the connecting strip (708) is arranged in a trapezoidal shape, and the connecting strip (708) is slidably arranged inside the connection block (705).

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