CN113871977B

CN113871977B - Industrial connector

Info

Publication number: CN113871977B
Application number: CN202111123998.0A
Authority: CN
Inventors: 王江西
Original assignee: Shenzhen Richlight Technology Co ltd
Current assignee: Shenzhen Richlight Technology Co ltd
Priority date: 2021-09-24
Filing date: 2021-09-24
Publication date: 2024-03-22
Anticipated expiration: 2041-09-24
Also published as: CN113871977A

Abstract

The application relates to the technical field of communication connectors, especially, relate to an industrial connector, it includes public head, female head, electric wire and receive and release seat, receive and release seat's one side has seted up female end outlet, receive and release seat's opposite side has seted up public end outlet, the electric wire set up in receive and release seat, receive and release seat is provided with the coiling mechanism that is used for receiving and releasing the electric wire, female head set up in female end outlet, receive and release seat be provided with be used for with female head electric connection's coupling assembling, public head set up in public end outlet, the one end of electric wire runs through public end outlet, and with public head electric connection. The present application has the effect of preventing wire from binding or tripping over a person, and improving the applicable range of industrial connectors.

Description

Industrial connector

Technical Field

The present application relates to the field of communications connectors, and in particular, to an industrial connector.

Background

The connector is a bridge for transmitting signals and connecting currents in electronic communication equipment, and can be divided into various types, and the selection of the connector is different according to the application environment, frequency and objects.

The current connector comprises a male head, an electric wire and a female head, wherein the electric wire is arranged between the male head and the female head, one end of the electric wire is electrically connected with the male head, and the other end of the electric wire is electrically connected with the female head. When two communication devices are required to be connected, a worker firstly connects the male head to one of the devices, then connects the female head to the other device, and the two communication devices are mutually connected under the action of the electric wire.

With respect to the related art described above, the inventors considered that since the length of the electric wire is already predetermined, when the pitch of the two communication devices is changed, if the electric wire is not long enough, the two communication devices cannot be connected through the connector; if the wire is of sufficient length, but not wound up, it can eventually cause the wire to bind or the wire to trip over a worker.

Disclosure of Invention

To prevent wire bundling or stumbling, and to increase the applicability of industrial connectors, the present application provides an industrial connector.

The application provides an industrial connector adopts following technical scheme:

the utility model provides an industrial connector, includes public head, female head, electric wire and receive and release seat, female end outlet has been seted up to receive and release seat's one side, receive and release seat's opposite side has seted up public end outlet, the electric wire set up in receive and release seat, receive and release seat be provided with the coiling mechanism that is used for receiving and releasing the electric wire, female head set up in female end outlet, receive and release seat be provided with be used for with female head electric connection's coupling assembling, public head set up in public end outlet, the one end of electric wire runs through public end outlet, and with public head electric connection.

Through adopting the technical scheme, firstly, when an industrial connector is required to be used, a worker firstly electrically connects a female head to a female end outlet of a winding and unwinding seat through a connecting component, and simultaneously electrically connects the female head with one of the devices, then pulls out the wire through a winding device according to the length of the wire actually required on site, and simultaneously electrically connects the male head to the other device, and at the moment, the wire with the redundant length is wound in the winding and unwinding seat, so that the wire is prevented from being bundled or stumbled; secondly, when the retractable seat is required to be electrically connected with other types of connectors, workers can be electrically connected with other types of connectors through the connecting assembly to replace the female connector, so that the application range of the industrial connector is favorably improved.

Optionally, the coiling mechanism includes receive and release axle, wind spring and is used for controlling receive and release axle pivoted positioning mechanism, be provided with the fixing base in the receive and release seat, the rotation groove has been seted up to one side of fixing base, receive and release axle set up in receive and release in the seat, receive and release the one end of axle run through the fixing base, and extend to in the rotation groove, the wind spring set up in the rotation groove, the one end of wind spring with the fixing base inner wall is connected, the other end of wind spring with receive and release the one end lateral wall of axle and be connected.

Through adopting above-mentioned technical scheme, when the staff pulls out the electric wire through public head towards the direction of keeping away from the receiving and releasing seat, the electric wire drives the receiving and releasing axle rotation, coil spring elastic deformation and deposit elasticity this moment, when needs are fixed in a certain length of pulling out with the electric wire, under positioning mechanism's effect, receive and releasing the axle and be fixed in the receiving and releasing seat this moment, and the electric wire is fixed in current length of pulling out, after loosening positioning mechanism, coil spring release elasticity this moment, coil spring resets and drives the opposite direction rotation of receiving and releasing axle, receive and releasing axle with the electric wire rolling in receiving and releasing seat, and then be favorable to improving the stability that the electric wire received and released and fixed.

Optionally, positioning mechanism includes positioning gear and wedge, receive and release the one end of axle run through receive and release the seat, and with receive and release the axle rotation and be connected, positioning gear fixed cover is located receive the one end of release the axle, the wedge set up in receive one side of release the seat, the wedge with positioning gear cooperatees, receive and release the seat and be provided with and be used for driving the wedge cooperate in positioning gear's hold-down assembly.

Through adopting above-mentioned technical scheme, when the staff pulls out towards the direction of keeping away from the receive and release seat through public head electric wire, the electric wire drives receive and release axle and rotates, receive and release axle drive positioning gear and rotate, simultaneously under the effect of compressing tightly the subassembly, wedge cooperation in positioning gear all the time this moment, when the staff releases public head, the tooth root of positioning gear is located to wedge card this moment, positioning gear is located current position, and the electric wire is fixed in current pull-out length, and then is favorable to improving the stability that the electric wire is fixed in a certain pull-out length.

Optionally, compress tightly the subassembly and include compressing tightly a section of thick bamboo, compress tightly a section of thick bamboo set up in receive and release one side of seat, compress tightly the interior slip of section of thick bamboo and be provided with the clamp bar, the one end of clamp bar runs through compress tightly a section of thick bamboo, and extend to compress tightly outside a section of thick bamboo one end, the one end of clamp bar with the wedge is connected, compress tightly a section of thick bamboo be provided with be used for the cooperation to drive the elastic component that the clamp bar removed.

Through adopting above-mentioned technical scheme, when the receive and release axle drives positioning gear rotation along the direction that the electric wire was pulled out, under the cooperation effect of elastic component, positioning gear drives the wedge and removes, and the wedge is cooperation in positioning gear's tooth root all the time, when the release loosens the electric wire, and when the wind spring resets, under the effect of elastic component, the wedge peg graft in positioning gear's tooth root, positioning gear is located current state, and then is favorable to improving the stability of the direction of rotation of control receive and release axle.

Optionally, the elastic component is the spring, the lateral wall ring of compressing tightly the pole is equipped with the movable block, the spring housing is located compress tightly the pole, the one end of spring with compress tightly the section of thick bamboo inboard and be connected, the other end of spring with one side of movable block is connected.

Through adopting above-mentioned technical scheme, when the staff drove the hold-down bar and remove towards the direction of keeping away from positioning gear, the hold-down bar drives movable block and wedge respectively and removes towards the direction of keeping away from positioning gear, movable block hold-down spring this moment, spring elastic deformation, the wedge breaks away from in positioning gear, and the wind spring resets and drives and receive and release the axle opposite direction rotation, when the staff releases the hold-down bar, the spring release elasticity this moment, and drive the hold-down bar through the movable block and remove towards the direction that is close to positioning gear, the wedge cooperates in positioning gear's surface again this moment, and then be favorable to improving the wedge cooperation or break away from in positioning gear's stability.

Optionally, the coupling assembling includes the clamp plate, female end outlet is provided with the connecting seat, the one end of connecting seat is uncovered setting, the spread groove has been seted up at the top of connecting seat, the spread groove respectively with the connecting seat with receive and release the seat and be linked together, be provided with the current-conducting plate in the connecting seat, the one end of electric wire with current-conducting plate electric connection, the one end of female head is provided with reserved wiring, reserved wiring with the connecting seat grafting, the clamp plate slide in the spread groove, the connecting seat is provided with and is used for driving the clamp plate compresses tightly the mounting of reserving wiring.

By adopting the technical scheme, when the female head is required to be electrically connected with the winding and unwinding seat, a worker firstly inserts the reserved wiring of the female head into the open end of the connection seat, then presses the pressing plate to compress the reserved wiring through the fixing piece, and under the action of the conductive plate, the reserved wiring is electrically connected with the electric wire at the moment; similarly, when other types of connectors are required to be electrically connected, workers can insert reserved wires of the other types of connectors into the connecting seat and then compress the reserved wires through the pressing plate, so that the application range of the industrial connector is improved.

Optionally, the mounting is the plastic pole, the plastic pole set up in the roof of clamp plate, the plastic pole with the spread groove grafting, one side of plastic pole is provided with first fixed tooth, the spread groove is based on the tank bottom correspondence of spread groove is provided with the second fixed tooth, first fixed tooth with second fixed tooth intermeshing.

Through adopting above-mentioned technical scheme, when the staff drove the clamp plate through the plastic pole and presses towards the direction that is close to the current conducting plate, the plastic pole grafting is in the spread groove this moment, and the fixed tooth intermeshing of first fixed tooth and second on the plastic pole, when the plastic pole is released to the hands, under the effect of the fixed tooth of first fixed tooth and second, the clamp plate is fixed in the spread groove this moment, and then is favorable to improving the clamp plate and compresses tightly the stability of reserving the wiring.

Optionally, a scale is arranged on one side of the positioning gear.

Through adopting above-mentioned technical scheme, when the staff drives the receive and release axle through pulling out the electric wire and rotates, receive and release axle drives the scale through positioning gear and rotates, and the rotation number of turns of staff accessible observation scale is in order to confirm the pull-out length of electric wire this moment.

Optionally, the slot has been seted up to the lateral wall of receive and release axle, the perforation has been seted up to receive and release axle's one end, the slot with the perforation is linked together, the one end of electric wire runs through in proper order the slot with the perforation, and extend to receive and release axle's one end is outside.

Through adopting above-mentioned technical scheme, the one end of electric wire runs through slot and perforation in proper order, is favorable to improving the electric wire rolling and receive epaxial convenience.

Optionally, the male end outlet of receiving and releasing seat is provided with the iron plate, the one end of male head is provided with magnet, magnet with the mutual actuation of iron plate.

Through adopting above-mentioned technical scheme, when the electric wire is rolled up on the receive and release axle completely, the magnet actuation on the public head and the magnet of public end outlet department this moment are favorable to preventing the junction of public head and electric wire and fracture because of bending for a long time.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the industrial connector is needed to be used, a worker firstly electrically connects the female head with the female end outlet of the winding and unwinding seat through the connecting component, and simultaneously electrically connects the female head with one of the devices, then pulls out the wire through the winding device according to the length of the wire actually needed on site, and simultaneously electrically connects the male head with the other device, and at the moment, the wire with the redundant length is wound in the winding and unwinding seat, so that the wire bundling or tripping can be prevented;

2. when the retractable seat is required to be electrically connected with other types of connectors, a worker can be electrically connected with the other types of connectors through the connecting assembly to replace the female connector, so that the application range of the industrial connector is favorably improved.

Drawings

Fig. 1 is a schematic view of the overall structure of the industrial connector of the present application.

Fig. 2 is a cross-sectional view of the compaction drum and the retraction seat of the present application.

Fig. 3 is an enlarged view of a portion a of fig. 2.

Fig. 4 is a cross-sectional view of the housing seat of the present application.

Reference numerals illustrate: 1. a male; 11. a magnet; 2. a female head; 21. reserving wiring; 3. a retractable seat; 31. a female end outlet; 32. a male outlet; 33. a connecting seat; 331. a connecting groove; 332. a conductive plate; 333. a second fixed tooth; 34. a fixing seat; 341. a rotating groove; 35. a mounting base; 351. iron blocks; 4. an electric wire; 5. a pressing plate; 51. a plastic rod; 52. a first fixed tooth; 6. a winding and unwinding shaft; 61. a coil spring; 62. a slot; 63. perforating; 7. positioning gears; 71. wedge blocks; 8. a compaction cylinder; 81. a pressing rod; 82. pulling blocks; 83. a spring; 84. a moving block; 9. a scale.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-4.

Examples:

referring to fig. 1, an industrial connector includes a male head 1, a female head 2, an electric wire 4, and a housing 3. The retractable seat 3 is cylindrical, and the retractable seat 3 is of an inner hollow structure. A female outlet 31 is arranged on one side of the receiving and releasing seat 3, and the female outlet 31 is communicated with the interior of the receiving and releasing seat 3. The male head 1 and the female head 2 are both connectors electrically connected with the equipment. The female head 2 is arranged at a female end outlet 31 of the accommodating seat 3, and the accommodating seat 3 is provided with a connecting component for electrically connecting with the female head 2. The side of the receiving and releasing seat 3 far away from the female end appearance port is provided with a male end outlet port 32, and the male head 1 is arranged at the position of the male end outlet port 32. The electric wire 4 is arranged in the winding and unwinding seat 3, a winding device for winding and unwinding the electric wire 4 is arranged in the winding and unwinding seat 3, one end of the electric wire 4 is electrically connected with the female head 2 through a connecting component, and the other end of the electric wire 4 penetrates through the male end outlet 32 and is electrically connected with the male head 1.

In particular, referring to fig. 2 and 3, the connection assembly includes a platen 5. The receiving and releasing seat 3 is fixedly provided with a connecting seat 33 based on the female end outlet 31. One end of the connecting seat 33, which is away from the retractable seat 3, is arranged in an open mode, and the connecting seat 33 is communicated with the retractable seat 3. One end of the female head 2 is fixed with a reserved wiring 21, and the reserved wiring 21 is spliced with the connecting seat 33 through an open end. The connecting groove 331 has been seted up at the top of connecting seat 33, and connecting groove 331 is seted up along the vertical direction of connecting seat 33, and connecting groove 331 is linked together with connecting seat 33 and receive and release seat 3 respectively. The connecting base 33 is fixed with a conductive plate 332 based on the bottom of the connecting groove 331, the reserved connection wire 21 is abutted to the top of the conductive plate 332, and one end of the electric wire 4 is electrically connected with the side wall of the conductive plate 332. The pressing plate 5 moves in the connecting groove 331, the pressing plate 5 is used for pressing the reserved wiring 21 on the top of the conductive plate 332, and the connecting seat 33 is provided with a fixing piece for fixing the pressing plate 5.

When the female connector 2 is required to be electrically connected with the retractable seat 3, a worker firstly inserts the reserved wiring 21 at one end of the female connector 2 into the connecting seat 33 through the open end of the connecting seat 33, then presses the reserved wiring 21 on the top of the conductive plate 332 through the pressing plate 5, and finally fixes the pressing plate 5 at the current position through the fixing piece, and at this time, the reserved wiring 21 is electrically connected with one end of the electric wire 4 through the conductive plate 332. Similarly, when the other different types of connectors need to be electrically connected, the worker can insert the reserved wires of the other different types of connectors into the connecting seat 33, and repeat the above steps, so that the other different types of connectors are electrically connected with the electric wire 4.

Referring to fig. 3, in order to facilitate the fixing of the pressing plate 5 in the connection groove 331, the fixing member is a plastic rod 51. The plastic rods 51 can elastically deform to a certain extent, two plastic rods 51 are arranged in number, the two plastic rods 51 are respectively fixed at the top of the pressing plate 5, and the two plastic rods 51 are symmetrically arranged along the central axis of the pressing plate 5. The two plastic rods 51 are respectively inserted into the connecting groove 331, a first fixed tooth 52 is fixed on one side, away from each other, of the two plastic rods 51, a second fixed tooth 333 is correspondingly fixed on the connecting seat 33 based on the groove wall of the connecting groove 331, and the first fixed tooth 52 and the second fixed tooth 333 are meshed with each other.

When the reserved connection 21 needs to be pressed, the worker drives the pressing plate 5 to press towards the direction close to the conductive plate 332 through the two plastic rods 51 at the same time, and at the moment, the two plastic rods 51 and the pressing plate 5 are respectively inserted into the connecting groove 331. And when the pressing plate 5 presses the reserved wiring 21 and the two plastic rods 51 are released by hand, the two plastic rods 51 and the pressing plate 5 are fixed at the current position under the action of the first fixed teeth 52 and the second fixed teeth 333. When the pressing plate 5 needs to be taken out, the worker can swing the two plastic rods 51 toward each other at the same time, the first fixing teeth 52 and the second fixing teeth 333 are separated from each other, and the worker can take out the pressing plate 5 through the plastic rods 51.

Specifically, referring to fig. 4, the winding device includes a winding shaft 6 and a coil spring 61. A fixed seat 34 is fixed in the retractable seat 3. The fixed seat 34 is cylindrical, a rotating groove 341 is formed in one side of the fixed seat 34, and the rotating groove 341 is formed along the vertical direction of the fixed seat 34. The winding and unwinding shaft 6 rotates in the middle position in the winding and unwinding seat 3, the electric wire 4 rotates around the outer side wall of the winding and unwinding shaft 6, one end of the winding and unwinding shaft 6 penetrates through the fixing seat 34 and extends into the rotating groove 341, and the winding and unwinding shaft 6 is rotationally connected with the fixing seat 34. The coil spring 61 rotates in the rotation groove 341, one end of the coil spring 61 is fixedly connected with one end of the winding and unwinding shaft 6, and the other end of the coil spring 61 is fixedly connected with the groove wall of the rotation groove 341.

When the worker pulls out the electric wire 4 through the male head 1, the electric wire 4 drives the winding-unwinding shaft 6 to rotate in one of the directions, and at this time, the coil spring 61 is elastically deformed and stores an elastic force. When the worker releases the male head 1 by releasing his hands, the coil spring 61 releases the elastic force and drives the winding and unwinding shaft 6 to rotate in the opposite direction, and the winding and unwinding shaft 6 winds the pulled electric wire 4 again.

Referring to fig. 2, in order to fix the wire 4 to a certain pull-out length without affecting the pull-out of the wire 4, the winding and unwinding seat 3 is provided with a positioning mechanism comprising a positioning gear 7 and a wedge 71. One end of the retraction shaft 6 facing the fixed seat 34 penetrates through the retraction seat 3 and extends out of the side wall of the retraction seat 3. The positioning gear 7 rotates on one side of the retractable seat 3, and the positioning gear 7 is fixedly sleeved at one end of the retractable shaft 6. The wedge block 71 is moved to one side of the retraction seat 3, and the wedge block 71 is engaged with the tooth root of the positioning gear 7.

Referring to fig. 2, to raise the engagement of the wedge 71 with the tooth root of the positioning gear 7, the retraction seat 3 is provided with a pressing assembly comprising a pressing cylinder 8. The compressing cylinder 8 is fixed on one side of the retractable seat 3, a compressing rod 81 slides in the compressing cylinder 8, two ends of the compressing rod 81 respectively penetrate through the compressing cylinder 8 and extend out of two ends of the compressing cylinder 8, one end of the compressing rod 81 is coaxially fixed with a pull block 82, and the other end of the compressing rod 81 is coaxially and fixedly connected with the wedge block 71.

Referring to fig. 2, for cooperating with the driving pressing bar 81 to drive the wedge block 71 to move in a direction approaching the positioning gear 7, the pressing cylinder 8 is provided with an elastic member, which is a spring 83. The side wall fixing ring of the pressing rod 81 is provided with a moving block 84, and the moving block 84 slides in the pressing cylinder 8. The spring 83 is sleeved on the pressing rod 81, one end of the spring 83 is fixedly connected with the top of the moving block 84, and the other end of the spring 83 is fixedly connected with the inner side of the top of the pressing cylinder 8.

When the worker drives the pressing rod 81 to move away from the positioning gear 7 through the pull block 82, the pressing rod 81 drives the moving block 84 and the wedge block 71 to move away from the positioning gear 7, at this time, the wedge block 71 is separated from the positioning gear 7, and the moving block 84 presses the spring 83, so that the spring 83 is elastically deformed. And the positioning gear 7 can rotate in any direction at this time. When the worker releases the pull block 82 by putting his hands, the spring 83 is restored to a natural state, the spring 83 is reset and drives the pressing rod 81 to move towards the direction close to the positioning gear 7 through the moving block 84, the pressing rod 81 drives the wedge block 71 to move towards the direction close to the positioning gear 7, and the wedge block 71 is matched with the tooth root of the positioning gear 7. At this time, the positioning gear 7 can only rotate along the pulling-out direction of the electric wire 4, and when the electric wire 4 is released by releasing the hand, the positioning gear 7 is fixed at the current position under the action of the wedge-shaped block 71.

It should be noted that, referring to fig. 4, in order to improve the stability of the electric wire 4 winding the winding shaft 6, the side wall of the winding shaft 6 is provided with a slot 62, and the slot 62 is provided along the diameter direction of the winding shaft 6. The end of the retracting shaft 6 far away from the positioning gear 7 is provided with a perforation 63, the perforation 63 is arranged along the length direction of the retracting shaft 6, and the perforation 63 is communicated with the slot 62. One end of the electric wire 4, which is away from the male head 1, sequentially penetrates through the slot 62 and the through hole 63 and is then welded with the conductive plate 332.

Referring to fig. 4, in order to prevent the electric wire 4 from being completely wound in the winding and unwinding seat 3, the joint between the male head 1 and the electric wire 4 is broken due to long-term bending, the winding and unwinding seat 3 is fixed with a mounting seat 35 based on the male end outlet 32, one end of the mounting seat 35, which is away from the winding and unwinding seat 3, is provided with an opening, an iron block 351 is fixed at the opening end of the mounting seat 35, one end of the male head 1 is correspondingly provided with a magnet 11, and the magnet 11 and the iron block 351 are magnetically attracted with each other. When the male head 1 is placed at the position of the male end outlet 32, the magnet 11 on the male head 1 is attracted to the iron block 351 on the mounting seat 35, and the male head 1 and the electric wire 4 keep a uniform horizontal straight line.

It should be noted that, referring to fig. 1, in order to facilitate the observation and the measurement of the pulled-out length of the electric wire 4 by the worker, a scale 9 is fixed on one side of the positioning gear 7.

The working principle of the industrial connector is as follows:

when the industrial connector is needed, a worker firstly inserts the reserved connection wire 21 of the female connector 2 into the connecting seat 33, then presses the pressing plate 5 through the two plastic rods 51 simultaneously, the pressing plate 5 presses the reserved connection wire 21 on the conductive plate 332 under the action of the first fixing teeth 52 and the second fixing teeth 333, and meanwhile, the reserved connection wire 21 is electrically connected with the electric wire 4 through the conductive plate 332 under the action of the conductive plate 332. Then, the worker electrically connects the female 2 to one of the devices. Then, the worker pulls out the electric wire 4 through the male head 1 according to the requirement, when the electric wire 4 is pulled out to meet the required length and the worker releases the electric wire 4 by hands, the electric wire 4 is fixed at the current length under the action of the wedge-shaped block 71, and finally, the worker electrically connects the male head 1 to another piece of equipment.

When the female connector 2 is required to be removed to replace other types of connectors, the worker swings the two plastic rods 51 toward the directions approaching each other, so that the first fixing teeth 52 and the second fixing teeth 333 are separated from each other, then the pressing plate 5 is removed through the two plastic rods 51, then the reserved connection wires 21 of the other connectors are inserted into the connecting seat 33, and finally the above steps are repeated to fix the reserved connection wires 21 of the other connectors on the conductive plate 332, thereby completing the replacement.

In summary, the winding and unwinding shaft 6 winds the electric wire 4, and the connector assembly is used to replace different types of connectors, so as to prevent the electric wire 4 from binding or tripping, and improve the application range of the industrial connector.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. An industrial connector, characterized in that: the novel electric wire winding and unwinding device comprises a male head (1), a female head (2), an electric wire (4) and an unwinding and unwinding seat (3), wherein a female end outlet (31) is formed in one side of the unwinding and unwinding seat (3), a male end outlet (32) is formed in the other side of the unwinding and unwinding seat (3), the electric wire (4) is arranged in the unwinding and unwinding seat (3), a winding device for unwinding and unwinding the electric wire (4) is arranged on the unwinding and unwinding seat (3), the female head (2) is arranged in the female end outlet (31), the unwinding and unwinding seat (3) is provided with a connecting component for being electrically connected with the female head (2), the male head (1) is arranged in the male end outlet (32), and one end of the electric wire (4) penetrates through the male end outlet (32) and is electrically connected with the male head (1).

The connecting assembly comprises a pressing plate (5), a connecting seat (33) is arranged at a female end outlet (31), one end of the connecting seat (33) is arranged in an open mode, a connecting groove (331) is formed in the top of the connecting seat (33), the connecting groove (331) is respectively communicated with the connecting seat (33) and the winding and unwinding seat (3), a conducting plate (332) is arranged in the connecting seat (33), one end of an electric wire (4) is electrically connected with the conducting plate (332), a reserved wiring (21) is arranged at one end of the female head (2), the reserved wiring (21) is spliced with the connecting seat (33), the pressing plate (5) slides in the connecting groove (331), and the connecting seat (33) is provided with a fixing piece used for driving the pressing plate (5) to compress the reserved wiring (21).

The mounting is plastic pole (51), plastic pole (51) set up in the roof of clamp plate (5), plastic pole (51) with spread groove (331) are pegged graft, one side of plastic pole (51) is provided with first fixed tooth (52), spread groove (331) are based on the tank bottom correspondence of spread groove (331) is provided with second fixed tooth (333), first fixed tooth (52) with second fixed tooth (333) intermeshing.

2. An industrial connector according to claim 1, wherein: the winding device comprises a winding shaft (6), a coil spring (61) and a positioning mechanism for controlling the winding shaft (6) to rotate, a fixing seat (34) is arranged in a winding seat (3), a rotating groove (341) is formed in one side of the fixing seat (34), the winding shaft (6) is arranged in the winding seat (3), one end of the winding shaft (6) penetrates through the fixing seat (34) and extends into the rotating groove (341), the coil spring (61) is arranged in the rotating groove (341), one end of the coil spring (61) is connected with the inner wall of the fixing seat (34), and the other end of the coil spring (61) is connected with one end side wall of the winding shaft (6).

3. An industrial connector according to claim 2, wherein: the positioning mechanism comprises a positioning gear (7) and a wedge block (71), one end of a folding and unfolding shaft (6) penetrates through the folding and unfolding seat (3) and is rotationally connected with the folding and unfolding shaft (6), the positioning gear (7) is fixedly sleeved at one end of the folding and unfolding shaft (6), the wedge block (71) is arranged at one side of the folding and unfolding seat (3), the wedge block (71) is matched with the positioning gear (7), and the folding and unfolding seat (3) is provided with a pressing assembly for driving the wedge block (71) to be matched with the positioning gear (7).

4. An industrial connector according to claim 3, wherein: the compression assembly comprises a compression cylinder (8), the compression cylinder (8) is arranged on one side of the retraction seat (3), a compression rod (81) is arranged in the compression cylinder (8) in a sliding manner, one end of the compression rod (81) penetrates through the compression cylinder (8) and extends out of one end of the compression cylinder (8), one end of the compression rod (81) is connected with the wedge-shaped block (71), and the compression cylinder (8) is provided with an elastic piece used for driving the compression rod (81) to move in a matched manner.

5. An industrial connector according to claim 4, wherein: the elastic piece is a spring (83), a movable block (84) is arranged on the side wall of the pressing rod (81) in a surrounding mode, the spring (83) is sleeved on the pressing rod (81), one end of the spring (83) is connected with the inner side of the pressing cylinder (8), and the other end of the spring (83) is connected with one side of the movable block (84).

6. An industrial connector according to claim 3, wherein: one side of the positioning gear (7) is provided with a scale (9).

7. An industrial connector according to claim 2, wherein: the side wall of the winding and unwinding shaft (6) is provided with a slot (62), one end of the winding and unwinding shaft (6) is provided with a perforation (63), the slot (62) is communicated with the perforation (63), and one end of the electric wire (4) sequentially penetrates through the slot (62) and the perforation (63) and extends out of one end of the winding and unwinding shaft (6).

8. An industrial connector according to claim 1, wherein: the male end outlet (32) of the winding and unwinding seat (3) is provided with an iron block (351), one end of the male head (1) is provided with a magnet (11), and the magnet (11) and the iron block (351) are attracted to each other.