CN115036719A

CN115036719A - Electric connector

Info

Publication number: CN115036719A
Application number: CN202210957108.4A
Authority: CN
Inventors: 钱金; 吴敏娥; 徐春艳
Original assignee: Cvilux Technology Suzhou Co ltd
Current assignee: Cvilux Technology Suzhou Co ltd
Priority date: 2022-08-10
Filing date: 2022-08-10
Publication date: 2022-09-09
Anticipated expiration: 2042-08-10
Also published as: CN115036719B

Abstract

The invention discloses an electric connector which comprises a first connector and a second connector, wherein a sleeve is fixedly connected to the outer wall of one side of the first connector, a cable body is inserted into the sleeve, a clamping assembly used for fixing the cable body is arranged in the sleeve, and a connecting plate is arranged in the first connector. According to the invention, the adjusting plate can be effectively pressed on the circumferential outer wall of the cable body through the combined action of the telescopic rod and the first spring, so that the cable body is initially fixed, meanwhile, the three groups of adjusting plates can also have a good guiding and limiting effect on the insertion work of the cable body, so that the cable body can be accurately contacted with the peeling assembly for peeling subsequently, and the three groups of adjusting plates can be used for well fixing the cable bodies with different inner diameter specifications by workers, so that the application range of the electric connector is expanded, and the use requirements of people are met.

Description

Electric connector

Technical Field

The invention relates to the technical field of electric connectors, in particular to an electric connector.

Background

The electric connector is mainly used for electric connection and signal transmission between devices, assemblies and systems, and is a necessary basic element for completing the system. Be provided with the jack in the stiff end electric connector, be provided with the contact pin with jack matched with in the free end electric connector, when the user used electric connector, set up the stiff end electric connector on the power consumption part earlier, and the contact pin in the free end electric connector is connected with the cable electricity. And then inserting the free end electric connector into the fixed end electric connector.

At present, most electric connector is when the equipment, all need people to peel the processing back manually to connecting wire and just can transmit the signal of telecommunication, this kind of assembled mode has not only increased people's working strength, also restricted this type of electric connector application range simultaneously, and this type of electric connector often can only carry out fixed mounting with the cable of a specification, then need change the electric connector of different grade type when people use the device to be the high power, application scope is narrower, can not satisfy people's user demand. Therefore, an electrical connector is needed to solve the above problems.

Disclosure of Invention

In view of the problems in the related art, the present invention provides an electrical connector to overcome the above problems in the related art.

The technical scheme of the invention is realized as follows:

an electric connector comprises a first connector and a second connector, wherein a sleeve is fixedly connected to the outer wall of one side of the first connector, a cable body is inserted into the sleeve, a clamping assembly used for fixing the cable body is arranged inside the sleeve, a connecting plate is arranged inside the first connector, a peeling assembly is arranged on one side of the connecting plate, a driving assembly used for adjusting the peeling assembly is arranged inside the first connector, a circuit board is fixedly connected to one side of the connecting plate, metal guide pillars which are distributed in a circular shape at equal intervals are fixedly connected to one side of the circuit board, a plug is fixedly connected to one side of the second connector, a circular groove is formed in one side of the first connector, the circular groove is matched with the plug, jacks are formed in one side of the plug, and the jacks are matched with the metal guide pillars, one side of second connector is provided with locating component, the bottom fixedly connected with mounting panel of second connector.

Further, the clamping assembly comprises a threaded hole formed in the circumferential outer wall of the sleeve, a threaded rod is connected to the inner thread of the threaded hole, one end of the threaded rod is rotatably connected with a clamping block, the clamping block is in contact with the circumferential outer wall of the cable body, a clamping groove is formed in the inner wall of one side of the clamping block, one end, away from the clamping block, of the threaded rod is fixedly connected with a first handle, the clamping assemblies are three in number, the clamping assemblies are distributed on the circumferential outer wall of the cable body in an equidistant circular manner, a telescopic rod is fixedly connected to the circumferential inner wall of the sleeve, an adjusting plate is hinged to one end of the telescopic rod, the cross section of the adjusting plate is in an isosceles trapezoid shape, a first spring is sleeved on the circumferential outer wall of the telescopic rod, the adjusting plates are three in number, and the adjusting plates are all located on the right side of the clamping assembly, one end of the cable body penetrates through the three groups of adjusting plates.

Further, a disc is fixedly connected to one side of the connecting plate, and the peeling assembly is arranged on the outer wall of one side of the disc.

Further, the subassembly of skinning is including seting up the rectangular channel of disc one side, the welding of one side inner wall of rectangular channel has the second spring, the welding of one end of second spring has the slider, one side fixedly connected with blade of slider, the second cutting edge has been seted up to the Y axle direction of blade, first cutting edge has been seted up to the X axle direction of blade.

Further, the drive assembly is connected including rotating the second of first connector bottom inner wall rotates the post, the second rotates the one end fixedly connected with second handle of post, the top fixedly connected with protecting crust of first connector, the second handle is located the inside of protecting crust, the circumference outer wall fixedly connected with driving gear of post is rotated to the second, the circumference outer wall meshing of driving gear has driven gear, driven gear's the first post that rotates of circumference outer wall fixedly connected with, the circumference outer wall of first rotation post is provided with struts the subassembly.

Further, the strutting assembly comprises a push plate fixedly connected to the outer wall of the circumference of the first rotating column, a groove is formed in one side of the blade, one end of the push plate is matched with the groove, and a clamping assembly is arranged on one side of the push plate.

Further, the joint subassembly includes fixed connection in the lug of push pedal one side outer wall, the cross section of lug is the arc, the draw-in groove has been seted up to one side of lug, one side inner wall fixedly connected with meshing piece of recess, meshing piece with the draw-in groove cooperatees.

Further, the circumference outer wall fixedly connected with location strip of plug, the cross section of location strip is isosceles triangle, one side outer wall fixedly connected with mistake proofing arc piece of location strip, the constant head tank has been seted up to one side of first connector, the constant head tank with the location strip mistake proofing arc piece cooperatees, the constant head tank with the circular slot is linked together.

Furthermore, the positioning assembly comprises a first bearing fixedly connected to one side of the first connector, a positioning column is fixedly connected to the inner circumferential wall of the first bearing, a positioning hole is formed in one side of the second connector, and the positioning column is matched with the positioning hole.

Furthermore, a third spring is welded on the inner wall of one side of the positioning hole, a circular plate is welded at one end of the third spring, a supporting block is welded on the outer wall of the circumference of the circular plate, a supporting groove is formed in the outer wall of the circumference of the positioning column, and one end of the supporting block is tightly supported on the inner wall of one side of the supporting groove.

The invention has the beneficial effects that:

the electric connector provided by the invention has the advantages that through the clamping assembly, the telescopic rod, the first spring and the adjusting plates, when a worker butt-joints and installs the cable body and the first connector, the cable body can be inserted from one end of the sleeve, the number of the adjusting plates is three in the process that the cable body is inserted into the sleeve, the three adjusting plates surround to form a circular truncated cone-shaped cavity, and the inner diameter of the cavity is gradually reduced from left to right, so the three adjusting plates can be spread along with the continuous insertion of the cable body, the first spring sleeved on the circumferential outer wall of the telescopic rod can be in a compressed state in the process that the cable body spreads the three adjusting plates, the adjusting plates can be effectively pressed on the circumferential outer wall of the cable body through the combined action of the telescopic rod and the first spring, the installation of the cable body is fixed, and the initial guiding and limiting effect can be achieved through the three adjusting plates, the cable body can accurately contact with the peeling component for peeling subsequently, and workers can well fix the cable bodies with different inner diameter specifications through the three groups of adjusting plates, so that the application range of the electric connector is expanded, and the use requirements of people are met;

when the staff inserts the cable body inside back handheld and rotate the first in command to first connector, the first in command drives the threaded rod and rotates, can drive grip block and move to cable body department together at threaded rod pivoted in-process, until three group grip blocks fix cable body centre gripping, the stability of cable body with first connector connection has been guaranteed, when the grip block is fixed the cable body simultaneously, through seting up the centre gripping groove in grip block one side, can effectually avoid taking place between cable body and the grip block and rotate relatively and lead to the condition emergence of the not good effect of fixed.

According to the electric connector provided by the invention, through the arranged peeling component, the driving component and the spreading component, after a cable body is inserted into the first connector by a worker, the cable body can be contacted with the blade;

when the staff changes the cable body with different inner diameter specifications, the second handle can be rotated, the second rotating column can be driven to rotate through the second handle, the driving gear can rotate in the process of rotating the second rotating column, and the driving gear is meshed with the driven gear, so that the driven gear can be driven to rotate together in the process of rotating the driving gear, the driven gear can drive the first rotating column to rotate when rotating, the push plate can do circular motion through the rotation of the first rotating column, when the push plate does circular motion, the convex block can be driven to move to the inner part of the groove, the blade can be pushed away from the first rotating column along with the continuous rotation of the push plate, thereby being capable of spreading the three groups of blades to enable the three groups of blades to carry out peeling and cutting work on the cable bodies with different inner diameters, in the process, the process that the blade is pushed by the push plate can be more stable through the mutual matching of the meshing block and the clamping groove.

The invention provides an electric connector, which can avoid the situation of inserting the second connector reversely through a positioning strip and an error-proof arc block which are fixedly connected with the outer wall of the circumference of a plug when a worker carries out butt joint work on the second connector and the first connector through an arranged positioning component, thereby playing a good guiding role, when the second connector is inserted into the first connector, a positioning column can be inserted into the positioning hole, after the positioning column is inserted into the positioning hole, the worker continuously presses the first connector and rotates the positioning column to rotate the abutting block at one side of a circular plate to the inside of an abutting groove, then the worker loosens the first connector, a compressed third spring can immediately recover deformation to enable the abutting block to abut against the inner wall at one side of the abutting groove, thereby ensuring the stability of the connection between the positioning column and the positioning hole, and avoiding the situation that the first connector and the second connector are accidentally dropped in the connection process, the self-locking work of the first connector and the second connector is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of a butt structure of a first connector and a second connector of the present invention.

Fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention.

Fig. 3 is a schematic structural diagram of an end face of a second connector according to the present invention.

Fig. 4 is a schematic view of the first connector according to the present invention.

Fig. 5 is an enlarged view of the structure at B in fig. 4 according to the present invention.

Fig. 6 is an enlarged structural view of the disc of the present invention.

Fig. 7 is a schematic view of the invention at C in fig. 6.

FIG. 8 is a semi-sectional structural schematic view of the drive assembly and the distractor assembly of the present invention.

FIG. 9 is a schematic view of the disk splitting structure of the present invention.

In the figure:

1. a first connector; 2. a sleeve; 3. a first handle; 4. a cable body; 5. a metal guide post; 6. a circuit board; 7. a circular groove; 8. a positioning bar; 9. a plug; 10. a second connector; 11. mounting a plate; 12. a second handle; 13. a protective shell; 14. a positioning column; 15. a first bearing; 16. positioning a groove; 17. a butting groove; 18. positioning holes; 19. a wrong arc prevention block; 20. a jack; 21. a connecting plate; 22. a disc; 23. a first spring; 24. a telescopic rod; 25. a threaded rod; 26. a clamping block; 27. an adjusting plate; 28. a clamping groove; 29. a second spring; 30. a rectangular groove; 31. a blade; 32. a first rotating column; 33. a first blade; 34. a second blade; 35. a slider; 36. a groove; 37. pushing the plate; 38. a bump; 39. a card slot; 40. a second rotating cylinder; 42. a driven gear; 43. a driving gear; 44. a third spring; 45. a circular plate; 46. and (6) butting against blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

Referring to fig. 1-9, an electrical connector includes a first connector 1 and a second connector 10, a sleeve 2 is fixedly connected to an outer wall of one side of the first connector 1, a cable body 4 is inserted into the sleeve 2, a clamping assembly for fixing the cable body 4 is disposed inside the sleeve 2, a connecting plate 21 is disposed inside the first connector 1, a peeling assembly is disposed on one side of the connecting plate 21, a driving assembly for adjusting the peeling assembly is disposed inside the first connector 1, a circuit board 6 is fixedly connected to one side of the connecting plate 21, metal guide posts 5 are fixedly connected to one side of the circuit board 6, the metal guide posts are distributed in a circular shape at equal intervals, a plug 9 is fixedly connected to one side of the second connector 10, a circular groove 7 is disposed on one side of the first connector 1, the circular groove 7 is matched with the plug 9, and a jack 20 is disposed on one side of the plug 9, the jack 20 is matched with the metal guide pillar 5, one side of the second connector 10 is provided with a positioning assembly, and the bottom of the second connector 10 is fixedly connected with a mounting plate 11.

The clamping assembly comprises threaded holes formed in the circumferential outer wall of the sleeve 2, threaded rods 25 are connected to the inner threads of the threaded holes, one ends of the threaded rods 25 are rotatably connected with clamping blocks 26, the clamping blocks 26 are in contact with the circumferential outer wall of the cable body 4, clamping grooves 28 are formed in the inner wall of one side of each clamping block 26, one ends, far away from the clamping blocks 26, of the threaded rods 25 are fixedly connected with a first handle 3, the number of the clamping assemblies is three, the three groups of clamping assemblies are distributed on the circumferential outer wall of the cable body 4 in an equidistant circular manner, telescopic rods 24 are fixedly connected with the circumferential inner wall of the sleeve 2, an adjusting plate 27 is hinged to one end of each telescopic rod 24, the cross section of each adjusting plate 27 is in an isosceles trapezoid shape, first springs 23 are sleeved on the circumferential outer wall of each telescopic rod 24, the number of the adjusting plates 27 is three groups, the three groups of adjusting plates 27 are all positioned on the right side of the clamping assemblies, and one ends of the cable body 4 penetrate through the three groups of the adjusting plates 27, when a worker butt-joints the cable body 4 and the first connector 1, the cable body 4 can be inserted from one end of the sleeve 2, the number of the adjusting plates 27 is three in the process of inserting the cable body 4 into the sleeve 2, the three adjusting plates 27 surround to form a truncated cone-shaped cavity, and the inner diameter of the cavity is gradually reduced from left to right, so the three adjusting plates 27 can be spread along with the continuous insertion of the cable body 4, the first spring 23 sleeved on the circumferential outer wall of the telescopic rod 24 can be in a compressed state in the process of spreading the three adjusting plates 27 by the cable body 4, the adjusting plates 27 can be effectively pressed on the circumferential outer wall of the cable body 4 through the combined action of the telescopic rod 24 and the first spring 23, the primary fixation is realized on the installation of the cable body 4, and meanwhile, the good guiding and limiting effect can be realized on the insertion work of the cable body 4 through the three adjusting plates 27, make the follow-up cable body 4 that can be accurate contact with the subassembly of skinning and carry out the work of skinning, and can make the staff all carry out good fixed to the cable body 4 of different internal diameter specifications through three regulating plates 27 of group, the application scope of this electric connector has been enlarged, people's user demand has been satisfied, when the staff inserts cable body 4 to the inside back handheld and rotates the first in command 3 of first connector 1, the first in command 3 drives threaded rod 25 and rotates, can drive grip block 26 and move to cable body 4 together at threaded rod 25 pivoted in-process, until three group grip block 26 with cable body 4 centre gripping are fixed, the stability of being connected with first connector 1 of cable body 4 has been guaranteed, when grip block 26 is fixed cable body 4 simultaneously, through the centre gripping groove 28 of seting up in grip block 26 one side, can effectually avoid taking place to rotate relatively between cable body 4 and the grip block 26 and lead to the condition of fixed effect not good to send out And (4) generating.

One side of the connecting plate 21 is fixedly connected with the disc 22, the peeling assembly arranged on the outer wall of one side of the disc 22 comprises a rectangular groove 30 arranged on one side of the disc 22, the inner wall of one side of the rectangular groove 30 is welded with a second spring 29, one end of the second spring 29 is welded with a sliding block 35, one side of the sliding block 35 is fixedly connected with a blade 31, a second cutting edge 34 is arranged in the Y-axis direction of the blade 31, a first cutting edge 33 is arranged in the X-axis direction of the blade 31, the blade can be contacted with the blade 31 after a worker inserts the cable body 4 into the first connector 1, the first cutting edge 33 and the second cutting edge 34 are respectively arranged in the X-axis direction and the Y-axis direction of the blade 31, therefore, the end part of the cable body 4 can be firstly cut off through the first cutting edge 33, meanwhile, the blade 31 can be inserted into the cable body 4 through the second cutting edge 34, and the cable body 4 is communicated with the blade 31, thereby need not the staff and carry out manual skinning to cable body 4, improved the installation effectiveness of staff to cable body 4.

The driving assembly comprises a second rotating column 40 which is rotatably connected to the inner wall of the bottom of the first connecting head 1, one end of the second rotating column 40 is fixedly connected with a second handle 12, the top of the first connecting head 1 is fixedly connected with a protective shell 13, the second handle 12 is positioned inside the protective shell 13, the circumferential outer wall of the second rotating column 40 is fixedly connected with a driving gear 43, the circumferential outer wall of the driving gear 43 is meshed with a driven gear 42, the circumferential outer wall of the driven gear 42 is fixedly connected with a first rotating column 32, the circumferential outer wall of the first rotating column 32 is provided with a spreading assembly, the spreading assembly comprises a push plate 37 which is fixedly connected to the circumferential outer wall of the first rotating column 32, one side of the blade 31 is provided with a groove 36, one end of the push plate 37 is matched with the groove 36, one side of the push plate 37 is provided with a clamping assembly, the clamping assembly comprises a convex block 38 which is fixedly connected to the outer wall of one side of the push plate 37, and the cross section of the convex block 38 is arc-shaped, one side of the convex block 38 is provided with a clamping groove 39, the inner wall of one side of the groove 36 is fixedly connected with an engaging block, the engaging block is matched with the clamping groove 39, when a worker replaces cable bodies 4 with different inner diameter specifications, the second handle 12 can be rotated, the second rotating column 40 can be driven to rotate through the second handle 12, the driving gear 43 can be rotated in the rotating process of the second rotating column 40, the driving gear 43 is meshed with the driven gear 42, the driven gear 42 can be driven to rotate together in the rotating process of the driving gear 43, the first rotating column 32 can be driven to rotate when the driven gear 42 rotates, the push plate 37 can be made to do circular motion through the rotation of the first rotating column 32, when the push plate 37 does circular motion, the convex block 38 can be driven to move into the groove 36, along with the continuous rotation of the push plate 37, the blade 31 can be pushed away from the first rotating column 32, thereby can strut three group's blades 31 for three group's blades 31 can be to the cable body 4 of different internal diameters the work of cutting open of skinning, and through the mutually supporting of engagement piece and draw-in groove 39, can make push pedal 37 promote the process of blade 31 more stable at this in-process.

Circumference outer wall fixedly connected with location strip 8 of plug 9, the cross section of location strip 8 is isosceles triangle, one side outer wall fixedly connected with mistake proofing arc piece 19 of location strip 8, constant head tank 16 has been seted up to one side of first connector 1, constant head tank 16 and location strip 8, mistake proofing arc piece 19 cooperatees, constant head tank 16 is linked together with circular slot 7, carry out butt joint work time with second connector 10 and first connector 1 at location strip 8 and mistake proofing arc piece 19 of fixed connection at plug 9 circumference outer wall at the staff, can avoid inserting the second connector 10 the condition of turning over and take place, thereby play good guide effect.

The positioning assembly comprises a first bearing 15 fixedly connected to one side of a first connector 1, a positioning column 14 is fixedly connected to the circumferential inner wall of the first bearing 15, a positioning hole 18 is formed in one side of a second connector 10, the positioning column 14 is matched with the positioning hole 18, a third spring 44 is welded to the inner wall of one side of the positioning hole 18, a circular plate 45 is welded to one end of the third spring 44, a resisting block 46 is welded to the circumferential outer wall of the circular plate 45, a resisting groove 17 is formed in the circumferential outer wall of the positioning column 14, one end of the resisting block 46 is tightly contacted with the inner wall of one side of the resisting groove 17, the positioning column 14 is inserted into the positioning hole 18 when the second connector 10 is inserted into the first connector 1, after the positioning column 14 is inserted into the positioning hole 18, a worker continuously presses the first connector 1 and rotates the positioning column 14 to rotate the resisting block 46 on one side of the circular plate 45 to the inside of the resisting groove 17, and then loosens the first connector 1, at this time, the compressed third spring 44 immediately recovers to deform so that the abutting block 46 abuts against the inner wall of one side of the abutting groove 17, thereby ensuring the stability of the connection between the positioning column 14 and the positioning hole 18, avoiding the accidental falling of the first connector 1 and the second connector 10 in the connection process, and realizing the self-locking operation of the first connector 1 and the second connector 10.

In summary, according to the above technical solution of the present invention, when the cable body 4 and the first connector 1 are butt-jointed and installed by a worker, the cable body 4 can be inserted from one end of the sleeve 2, when the cable body 4 is inserted into the sleeve 2, the number of the adjusting plates 27 is three, and the three adjusting plates 27 enclose a circular truncated cone-shaped cavity, and the inner diameter of the cavity gradually decreases from left to right, so that the three adjusting plates 27 are spread along with the continuous insertion of the cable body 4, and the first spring 23 sleeved on the circumferential outer wall of the telescopic rod 24 is in a compressed state when the cable body 4 spreads the three adjusting plates 27, and at this time, the adjusting plates 27 can be effectively pressed on the circumferential outer wall of the cable body 4 by the combined action of the telescopic rod 24 and the first spring 23, so as to fix the installation of the cable body 4, and simultaneously, the three adjusting plates 27 can also perform a good guiding and limiting function on the insertion work of the cable body 4 primarily by the three adjusting plates 27 Make the follow-up cable body 4 that can be accurate contact with the subassembly of skinning and carry out the work of skinning, and can make the staff all carry out good fixed to the cable body 4 of different internal diameter specifications through three regulating plates 27 of group, the application scope of this electric connector has been enlarged, people's user demand has been satisfied, when the staff inserts cable body 4 to the inside back handheld and rotates the first in command 3 of first in command 1, the first in command 3 drives threaded rod 25 and rotates, can drive grip block 26 and move to cable body 4 together at threaded rod 25 pivoted in-process, until three group grip blocks 26 are fixed with cable body 4 centre gripping, the stability of being connected with first in command 1 of cable body 4 has been guaranteed, when grip block 26 is fixed cable body 4 simultaneously, through seting up the centre gripping groove 28 in grip block 26 one side, can effectually avoid taking place relative rotation between cable body 4 and the grip block 26 and lead to the condition of fixed effect When a worker inserts the cable body 4 into the first connector 1, the cable body 4 contacts the blade 31, and since the blade 31 is provided with the first blade 33 and the second blade 34 in the X-axis direction and the Y-axis direction, respectively, the end of the cable body 4 can be cut open by the first blade 33, and the blade 31 can be inserted into the cable body 4 by the second blade 34, so that the cable body 4 is communicated with the blade 31, thereby eliminating the need for the worker to manually peel the cable body 4, improving the installation efficiency of the worker on the cable body 4, rotating the second handle 12 when the worker replaces cable bodies 4 with different inner diameter specifications, driving the second rotating column 40 to rotate by the second handle 12, rotating the driving gear 43 during the rotation of the second rotating column 40, and since the driving gear 43 is meshed with the driven gear 42, therefore, the driven gear 42 can be driven to rotate together in the rotating process of the driving gear 43, the driven gear 42 can be driven to rotate when rotating, the push plate 37 can be made to do circular motion through the rotation of the first rotating column 32, the push plate 37 can be driven to move to the inside of the groove 36 when doing circular motion, the blade 31 can be pushed away from the first rotating column 32 along with the continuous rotation of the push plate 37, so that the three groups of blades 31 can be unfolded, the three groups of blades 31 can peel and cut cable bodies 4 with different inner diameters, in the process, the process that the push plate 37 pushes the blade 31 can be more stable through the mutual matching of the meshing block and the clamping groove 39, and when a worker butt-joints the second connector 10 and the first connector 1, the positioning strip 8 and the error-proof arc block 19 which are fixedly connected to the circumferential outer wall of the plug 9 are adopted, the situation that the second connector 10 is inserted reversely can be avoided, so that a good guiding effect is achieved, when the second connector 10 is inserted into the first connector 1, the positioning column 14 can be inserted into the positioning hole 18, after the positioning column 14 is inserted into the positioning hole 18, a worker continues to press the first connector 1 and rotates the positioning column 14 to rotate the abutting block 46 on one side of the circular plate 45 to the inside of the abutting groove 17, then the worker loosens the first connector 1, the compressed third spring 44 can immediately recover to deform to enable the abutting block 46 to abut against the inner wall on one side of the abutting groove 17, so that the connection stability of the positioning column 14 and the positioning hole 18 is guaranteed, the situation that the first connector 1 and the second connector 10 accidentally fall off in the connection process is avoided, and the self-locking work of the first connector 1 and the second connector 10 is achieved.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. An electric connector comprises a first connector (1) and a second connector (10), and is characterized in that a sleeve (2) is fixedly connected to the outer wall of one side of the first connector (1), a cable body (4) is inserted into the sleeve (2), a clamping assembly used for fixing the cable body (4) is arranged inside the sleeve (2), a connecting plate (21) is arranged inside the first connector (1), a peeling assembly is arranged on one side of the connecting plate (21), a driving assembly used for adjusting the peeling assembly is arranged inside the first connector (1), a circuit board (6) is fixedly connected to one side of the connecting plate (21), metal guide pillars (5) which are distributed in a circular shape at equal intervals are fixedly connected to one side of the circuit board (6), and a plug (9) is fixedly connected to one side of the second connector (10), circular slot (7) have been seted up to one side of first connector (1), circular slot (7) with plug (9) cooperate, jack (20) have been seted up to one side of plug (9), jack (20) with metal guide pillar (5) cooperate, one side of second connector (10) is provided with locating component, the bottom fixedly connected with mounting panel (11) of second connector (10).

2. The electrical connector according to claim 1, wherein the clamping assembly comprises a threaded hole formed in the circumferential outer wall of the sleeve (2), a threaded rod (25) is connected to the inner thread of the threaded hole, a clamping block (26) is rotatably connected to one end of the threaded rod (25), the clamping block (26) is in contact with the circumferential outer wall of the cable body (4), a clamping groove (28) is formed in the inner wall of one side of the clamping block (26), a first handle (3) is fixedly connected to one end, away from the clamping block (26), of the threaded rod (25), the clamping assemblies are three groups, the clamping assemblies in the three groups are distributed in a circular shape with equal distance on the circumferential outer wall of the cable body (4), a telescopic rod (24) is fixedly connected to the circumferential inner wall of the sleeve (2), and an adjusting plate (27) is hinged to one end of the telescopic rod (24), the cross section of regulating plate (27) is isosceles trapezoid, first spring (23) have been cup jointed to the circumference outer wall of telescopic link (24), the figure of regulating plate (27) is three groups, three groups regulating plate (27) all are located the right side of centre gripping subassembly, three groups are followed to the one end of cable body (4) the inside of regulating plate (27) is passed.

3. An electrical connector as claimed in claim 2, wherein a disc (22) is fixedly connected to one side of the connecting plate (21), and the stripping member is disposed on an outer wall of one side of the disc (22).

4. The electrical connector according to claim 3, wherein the peeling assembly comprises a rectangular groove (30) formed in one side of the disc (22), a second spring (29) is welded to an inner wall of one side of the rectangular groove (30), a sliding block (35) is welded to one end of the second spring (29), a blade (31) is fixedly connected to one side of the sliding block (35), a second blade (34) is formed in the Y-axis direction of the blade (31), and a first blade (33) is formed in the X-axis direction of the blade (31).

5. The electrical connector of claim 4, wherein the driving assembly comprises a second rotating column (40) rotatably connected to the inner wall of the bottom of the first connecting head (1), a second handle (12) is fixedly connected to one end of the second rotating column (40), a protective shell (13) is fixedly connected to the top of the first connecting head (1), the second handle (12) is located inside the protective shell (13), a driving gear (43) is fixedly connected to the outer wall of the circumference of the second rotating column (40), a driven gear (42) is meshed with the outer wall of the circumference of the driving gear (43), a first rotating column (32) is fixedly connected to the outer wall of the circumference of the driven gear (42), and a spreading assembly is arranged on the outer wall of the circumference of the first rotating column (32).

6. The electrical connector of claim 5, wherein the spreading assembly comprises a push plate (37) fixedly connected to the circumferential outer wall of the first rotating column (32), a groove (36) is formed in one side of the blade (31), one end of the push plate (37) is matched with the groove (36), and a clamping assembly is arranged on one side of the push plate (37).

7. The electrical connector of claim 6, wherein the latch assembly comprises a protrusion (38) fixedly connected to an outer wall of one side of the push plate (37), a cross section of the protrusion (38) is arc-shaped, a slot (39) is formed in one side of the protrusion (38), an engaging block is fixedly connected to an inner wall of one side of the groove (36), and the engaging block is matched with the slot (39).

8. The electrical connector according to claim 7, characterized in that a positioning strip (8) is fixedly connected to the outer wall of the circumference of the plug (9), the cross section of the positioning strip (8) is an isosceles triangle, an error-proof arc block (19) is fixedly connected to the outer wall of one side of the positioning strip (8), a positioning groove (16) is formed in one side of the first connector (1), the positioning groove (16) is matched with the positioning strip (8) and the error-proof arc block (19), and the positioning groove (16) is communicated with the circular groove (7).

9. The electrical connector according to claim 8, wherein the positioning assembly comprises a first bearing (15) fixedly connected to one side of the first connector (1), a positioning post (14) is fixedly connected to an inner circumferential wall of the first bearing (15), a positioning hole (18) is formed in one side of the second connector (10), and the positioning post (14) is matched with the positioning hole (18).

10. The electrical connector according to claim 9, wherein a third spring (44) is welded to an inner wall of one side of the positioning hole (18), a circular plate (45) is welded to one end of the third spring (44), a resisting block (46) is welded to an outer circumferential wall of the circular plate (45), a resisting groove (17) is formed in an outer circumferential wall of the positioning column (14), and one end of the resisting block (46) is tightly contacted with an inner wall of one side of the resisting groove (17).