CN116780238B

CN116780238B - Integrated hose connector

Info

Publication number: CN116780238B
Application number: CN202311082746.7A
Authority: CN
Inventors: 雷宜飞
Original assignee: Xiamen Kefangyuan Industry And Trade Co ltd
Current assignee: Xiamen Kefangyuan Industry And Trade Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2023-10-20
Anticipated expiration: 2043-08-28
Also published as: CN116780238A

Abstract

The invention relates to the technical field of wire connection, in particular to an integrated hose connector which comprises two groups of lead parts, wherein each group of lead parts comprises a plurality of lead pins, and further comprises a socket, a plug and a locking part, wherein the plug and the socket are internally provided with needle seats, a quick-release cover plate is arranged on each needle seat, a plurality of plug bushes are formed on each quick-release cover plate, each needle seat is provided with an auxiliary clamp, each auxiliary clamp is provided with a retaining part, one end of the same side of the socket and the plug is provided with a pipe connecting nozzle, each pipe connecting nozzle is connected with a connecting hose, and the other end of the connecting hose arranged on the socket is provided with a bent pipe sleeve for changing the trend of a bundled wire line. All wires in the socket or the plug can be taken out at one time through the quick-release cover plate in the device, so that when the circuit is replaced, the wires do not need to be pulled out and plugged one by one, the operation is convenient, and the circuit replacement efficiency is improved.

Description

Integrated hose connector

Technical Field

The invention relates to the technical field of wire connection, in particular to an integrated hose connector.

Background

The secondary aviation plug is one kind of connector, and is derived from the military industry, so the secondary aviation plug is called as aviation plug for short. The aviation plug is an electromechanical element for connecting electric lines, can be also called a plug seat, is widely applied to various electric lines, plays a role in connecting or disconnecting the circuits, and has different classification methods. According to the frequency division, a high-frequency aviation plug and a low-frequency aviation plug are arranged; the round connectors are divided according to the shape and the usage is divided according to the usage: aviation plug for cabinet, aviation plug for audio equipment, power aviation plug, special purpose aviation plug, etc.

The traditional needle seat in the plug and the socket is of an integrated structure, a plurality of needle holes for inserting lead pins are formed in the needle seat after the needle seat is processed, when wires are installed, the wires connected with the lead plugs are firstly inserted into the needle holes in the needle seat one by one, then retaining clips are inserted into the lead plugs one by one, then the wires are bunched on a pipe fitting connecting nozzle, and finally connecting hoses are sleeved on the bunched wires.

It is therefore necessary to provide an integrated hose connector to solve the above-mentioned problems.

Disclosure of Invention

Based on this, it is necessary to provide an integrated hose connector in view of the prior art problems.

In order to solve the problems in the prior art, the invention adopts the following technical scheme: the utility model provides an integral type hose connector, including two sets of lead wire pieces, every lead wire piece of group all includes a plurality of lead wire contact pins, every lead wire contact pin all connects an electric wire, still include the socket, downward joint is in the plug at contact pin top and be used for the retaining member that links to each other plug and socket lock, in plug and socket are located respectively to two sets of lead wire pieces, all be equipped with the needle file in plug and the socket, be equipped with quick detach apron on the needle file, the shaping has a plurality of and the contact pin plug of lead wire contact pin one-to-one in every group of lead wire piece on the quick detach apron, a plurality of lead wire contact pins in every group lead wire piece are even a corresponding plug bush of inserting on the quick detach apron, wherein, every lead wire contact pin in the plug all wears out the bottom of corresponding needle file downwards through the contact bush, every lead wire contact pin in the socket all upwards wears out the top of corresponding needle file through the contact bush, after the plug joint is on the socket, lead wire contact pin in two sets of lead wire pieces is opposite to contradict and forms closed circuit, all be equipped with the supplementary anchor clamps that clamp with a plurality of contact pin bush synchronization in each needle file, all be equipped with on the needle file, all be equipped with on every needle file and be used for the hose connector hose tie the same hose that is connected with the corresponding to the hose tie the wire that is connected with the wire tie the wire that is connected with the hose that the same, the hose is drawn together in a plurality of the same.

Further, the plug is the horizontally rectangular shell with the socket, and the top and the bottom of plug and socket are open structure, all be fixed with the installation apron on the opening of plug top and the opening of socket bottom, every needle file all includes horizontal extension board and the rectangle accommodation shell of shaping on horizontal extension board, two horizontal extension boards are fixed respectively and locate in plug and the socket, and two rectangles accommodation shell are symmetrical state, wherein, the rectangle that is located in the socket holds the shell shaping in the top of corresponding horizontal extension board, the top that is located the rectangle accommodation shell in the socket is open structure, a plurality of and the jack of plug bush one-to-one on the quick detach apron of corresponding have all been seted up on every horizontal extension board, every quick detach apron is all installed on the opening of corresponding rectangle accommodation shell, the plug bush on every quick detach apron is all inserted in the jack that corresponds.

Further, the both ends of every quick detach apron all shape have vertical decurrent plastic elastic piece, the shaping has a slide wedge card strip that is the horizontally on the outer tip of plastic elastic piece, all shape have on the inner wall at every rectangle accommodation shell both ends with slide wedge card strip matched with No. two slide wedge card strips, all shape has the spacing that is used for restricting quick detach apron to the rectangle accommodation shell internal displacement on every rectangle accommodation shell two other inner walls, and the bar through-hole that is used for stretching into the rectangle accommodation shell and presses the plastic elastic piece in every rectangle accommodation shell is all offered at the both ends, wherein, every plug bush all forms in the bottom of quick detach apron, and the upper end of every plug bush all link up the quick detach apron that corresponds, install the quick detach apron down the card in the plug locate the top of the rectangle accommodation shell that corresponds, and the plug bush that corresponds all wear outside the jack down, install the quick detach apron up card in the socket locate the bottom of the rectangle accommodation shell that corresponds, and the plug bush that corresponds all wear outside the jack that the level is worn out after upwards the jack.

Further, the auxiliary clamp comprises push plates and a plurality of springs, slots are formed on opposite sides of the two horizontal support plates, each push plate slides in the corresponding slot along the horizontal direction, vertical plates located at the sides of the slots are formed on each horizontal support plate, baffles parallel to the vertical plates are formed on one end of each push plate facing the vertical plates, bolts consistent with the springs in quantity are formed on the baffles, each bolt is perpendicular to the baffles, each bolt penetrates through the corresponding vertical plate, the penetrating end of each bolt is in a threaded shape, limit nuts are arranged on the penetrating end of each bolt in a screwing mode, each spring is sleeved on the corresponding bolt, two ends of each spring are respectively abutted against the vertical plates and the baffles, a plurality of hoist holes in one-to-one correspondence with the jacks are formed on each push plate, each plug bush sequentially penetrates through the corresponding jack and the hoist holes, limiting convex rings used for preventing reverse sliding of the plug bush are coaxially formed on the end of one end of each plug bush, and the other end of each push plate is fixedly provided with limit nuts, and each drive rod penetrates through the two drive rods and the two drive rods outside the drive rods.

Further, the retaining piece comprises a plurality of U-shaped elastic clamps which are fixedly arranged on the push plate and correspond to the gourd holes one by one, the opening of each U-shaped elastic clamp faces to the large-caliber end of the corresponding gourd hole, a first sliding guide inclined surface is formed at two broken ends of each U-shaped elastic clamp, and each plug bush is embedded with a rubber sleeve.

Further, be equipped with synchronous pressing mechanism in the push pedal, synchronous pressing mechanism includes the switching-over piece and two press plates, two press plates respectively correspond with two bar through-holes, equal fixed connection has L shape connecting rod on every press plate, dodge the groove has been seted up on the one end of horizontal extension board, one of them L shape connecting rod passes dodges the groove and links to each other with the one end of push pedal, the switching-over piece is located on the other end of horizontal extension board, the switching-over piece includes gear and two racks, every rack is the horizontality, the guide chute has been seted up on the other end of horizontal extension board, one of them rack slides in the guide chute along the horizontal direction, another rack links to each other with the other end of push pedal, gear coupling is between two racks, and every rack all meshes with the gear, another L shape connecting rod links to each other with the rack that slides in the guide chute, every press plate all parallels with the plastic elastic slice that corresponds, and the upper end of every press plate all forms and slide wedge card strip matched with slide wedge face, the lower extreme of every press plate all forms and has the guide inclined plane that supplies wedge card strip to slide out from the press plate.

Further, each pipe fitting connecting nozzle is equally divided into two semicircular nozzles capable of being rounded downwards, one semicircular nozzle of the two pipe fitting connecting nozzles is respectively formed at one end of the socket and one end of the plug, the other semicircular nozzle of the two pipe fitting connecting nozzles is respectively formed at one end of the two mounting cover plates, and a plurality of annular protrusions for clamping and connecting hoses are formed in each semicircular nozzle.

Further, the locking piece comprises a rotating handle and a locking pin, the rotating handle is rotationally arranged on the outer wall of the plug, the locking pin is formed on the outer wall of the socket, and an arc-shaped chute for the locking pin to slide in is formed in the rotating handle.

Compared with the prior art, the invention has the following beneficial effects:

firstly, all wires in the socket or the plug can be taken out at one time through the quick-release cover plate in the device, so that the wires do not need to be pulled out and plugged one by one when the wires are replaced, the operation is convenient, and the efficiency of replacing the wires is improved;

secondly, all the plug bushes in the socket or the plug can be fixed through the auxiliary clamp of the device, so that the stability of the plug bushes is further ensured, and the situation that the upper lead pin and the lower lead pin cannot be accurately abutted due to loosening of the quick-dismantling cover plate is avoided;

thirdly, can press from both sides the synchronous clamp of all lead pins simultaneously with the in-process that the plug bush was pressed from both sides at auxiliary clamp through the stopping piece of this device to this need not to install the stopping clamp to lead pins on one by one, has improved the efficiency of circuit installation.

Drawings

FIG. 1 is a schematic perspective view of an embodiment;

FIG. 2 is an exploded view of the plug and receptacle of the embodiment;

FIG. 3 is an enlarged schematic view of a portion indicated by A1 in FIG. 2;

FIG. 4 is an exploded view of the perspective structure of the plug of the embodiment;

fig. 5 is a schematic perspective view of the needle mount of the embodiment;

FIG. 6 is an enlarged partial schematic view designated by A2 in FIG. 5;

fig. 7 is a top view of the hub of the embodiment;

FIG. 8 is a cross-sectional view taken along line A-A of FIG. 7;

FIG. 9 is an enlarged partial schematic view designated by A3 in FIG. 8;

FIG. 10 is an enlarged partial schematic view designated by A4 in FIG. 8;

FIG. 11 is a cross-sectional view taken along line B-B of FIG. 7;

FIG. 12 is an enlarged partial schematic view designated by A5 in FIG. 11;

fig. 13 is an exploded perspective view of the quick release cover plate and the rectangular housing case of the embodiment.

The reference numerals in the figures are: 1. a lead pin; 2. a socket; 3. a plug; 4. quick-dismantling the cover plate; 5. a plug bush; 6. a pipe fitting connection nozzle; 7. a connecting hose; 8. a curved line pipe sleeve; 9. installing a cover plate; 10. a horizontal support plate; 11. a rectangular accommodating case; 12. a jack; 13. a plastic elastic sheet; 14. a first wedge clamping strip; 15. the second wedge clamping strip; 16. a limit bar; 17. a bar-shaped through hole; 18. a push plate; 19. a spring; 20. a slot; 21. a vertical plate; 22. a baffle; 23. a plug pin; 24. a limit nut; 25. a gourd hole; 26. a limit convex ring; 27. a driving rod; 28. a U-shaped elastic clamp; 29. a first guide sliding inclined plane; 30. a rubber sleeve; 31. pressing the plate; 32. an L-shaped connecting rod; 33. an avoidance groove; 34. a gear; 35. a rack; 36. a guide chute; 37. wedge surface; 38. a second slide guiding inclined plane; 39. a semicircular mouth; 40. an annular protrusion; 41. a rotating handle; 42. a locking pin; 43. an arc chute; 44. an annular clamping groove; 45. and (5) a pull ring.

Detailed Description

The invention will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the invention and the specific objects and functions achieved.

Referring to fig. 1 to 13, an integral hose connector is shown, including two sets of lead wire pieces, every lead wire piece of group all includes a plurality of lead wire contact pin 1, every lead wire contact pin 1 all connects an electric wire, still include socket 2, downward joint is in the plug 3 at contact pin top and be used for the retaining member that links to each other with socket 2 locking, in plug 3 and socket 2 are located respectively to two sets of lead wire pieces, all be equipped with the needle file in plug 3 and the socket 2, be equipped with quick detach apron 4 on the needle file, the shaping has a plurality of and the contact sleeve 5 of lead wire contact pin 1 one-to-one in every lead wire piece of group on the quick detach apron 4, a plurality of lead wire contact pin 1 homogeneous correspondence inserts in the contact sleeve 5 on the quick detach apron 4, wherein, every lead wire contact pin 1 in the plug 3 all wears out the bottom of corresponding needle file downwards through contact sleeve 5, every lead wire contact pin 1 in the socket 2 all wears out the top of corresponding needle file upwards through contact sleeve 5, plug 3 joint is equipped with the contact pin 1 in socket 2 after, be equipped with the contact pin 1 looks clamp in two sets of lead wire piece and form the contact pin 1 and draw-in from each other end that is equipped with the wire clamp 6 and be equipped with in the same time with in the wire tie down the contact pin 3 on the wire tie-in the side of the wire is equipped with the wire tie-down sleeve 6, be equipped with the wire tie-down clamp 6 with the same wire in the wire tie-down joint hose connector 6.

The device is used for electrically connecting two paths of wires, one path of wires is installed in a socket 2, the other path of wires is installed in a plug 3, after the plug 3 is clamped on the socket 2 downwards, the two paths of wires are successfully connected, wherein a traditional needle seat in the plug 3 and the socket 2 is of an integrated structure, a plurality of pinholes for inserting a lead pin 1 are formed in the needle seat after the needle seat is processed, when the wires are installed, the wires connected with the lead plugs 3 are firstly inserted into pinholes in the needle seat one by one, then a retaining clip is inserted into each lead plug 3 one by one, then the wires are bunched on a pipe fitting connecting nozzle 6, and finally a connecting hose 7 is sleeved on the bunched wires;

when the device is used for line installation, the quick-release cover plate 4 is firstly detached, then the electric wires connected with the lead pins 1 are inserted into the plug bush 5 one by one, after the electric wires are gathered into a bundle, the whole quick-release cover plate 4 is installed in the needle seat, finally the connecting hose 7 is wrapped on the corresponding electric wires, at the moment, each lead pin 1 in the plug 3 downwards penetrates out of the bottom of the corresponding needle seat through the plug bush 5, each lead pin 1 in the socket 2 upwards penetrates out of the top of the corresponding needle seat through the plug bush 5, and when the quick-release cover plate 4 is installed in the needle seat, the corresponding plurality of cutting bars are synchronously clamped through the auxiliary clamp, and meanwhile, the lead pins 1 in the two groups of lead pins are synchronously clamped through the retaining piece, so that after the plug 3 is downwards clamped on the socket 2, the lead pins 1 in the two groups of lead pins are in opposite directions to form a closed circuit, and after the plug bush 5 and the lead pins 1 are respectively loosened through the auxiliary clamp and the retaining piece when a connecting circuit needs to be replaced, the quick-release cover plate 4 is completely removed, so that the quick-release of the line can be realized.

In order to reveal the specific structure of the needle mount and how to locate the needle mount in the plug 3, the following features are specifically provided:

the plug 3 is the horizontally rectangular shell with the socket 2 to the top and the bottom of plug 3 and socket 2 are open structure, all are fixed with installation apron 9 on the opening at plug 3 top and the opening at socket 2 bottom, every needle file all includes horizontal extension board 10 and the rectangle that takes in shell 11 of shaping on horizontal extension board 10, two horizontal extension boards 10 are fixed respectively and are located in plug 3 and socket 2, and two rectangle are taken in shell 11 and are symmetrical state, wherein, the rectangle that is located in socket 2 is taken in shell 11 shaping in the top of corresponding horizontal extension board 10, the top that is located rectangle that the shell 11 is taken in socket 2 is open structure, a plurality of jack 12 with plug bush 5 one-to-one on the quick detach apron 4 that corresponds has all been seted up on every horizontal extension board 10, every quick detach apron 4 all installs on the opening of corresponding rectangle is taken in shell 11, plug bush 5 on every quick detach apron 4 all inserts in the jack 12 that corresponds.

When processing plug 3 and socket 2, the overall structure of socket 2 is less than the overall structure of plug 3 to this plug 3 can down joint in socket 2, and in this moment socket 2 upwards inserts plug 3 in, when installing the needle file in the plug 3, take off the installation apron 9 on the plug 3 earlier, then when installing in plug 3 with the horizontal extension board 10 that is connected with rectangle and hold shell 11, horizontal extension board 10 can pass through the screw with plug 3 and connect, when installing the needle file in the socket 2, with above-mentioned plug 3 installation needle file step unanimity, wherein, the rectangle that is located in the plug 3 holds shell 11 upwards, and the rectangle that is located in the socket 2 holds shell 11 downwards, with this when will install the quick detach apron 4 that is installed lead pin 1 on rectangle holds shell 11, the lead pin 1 in two sets of lead wire components can be contradicted in opposite directions from top to bottom, so as to form closed circuit.

In order to show how the quick release cover plate 4 is mounted in the rectangular through housing, the following features are specifically provided:

the both ends of every quick detach apron 4 all form has vertical decurrent plastic elastic piece 13, the shaping has on the outer tip of plastic elastic piece 13 and is horizontal slide wedge card strip 14, all form on the inner wall at every rectangle accommodation shell 11 both ends with slide wedge card strip 14 matched with No. two slide wedge card strips 15, all form on every rectangle accommodation shell 11 two other inner walls and be used for restricting quick detach apron 4 to the spacing strip 16 that the rectangle accommodated shell 11 was internal displacement, and the both ends of every rectangle accommodation shell 11 all offer the bar through-hole 17 that is used for stretching into the rectangle accommodation shell 11 and presses the plastic elastic piece 13, wherein, every plug bush 5 all forms in the bottom of quick detach apron 4, and the upper end of every plug bush 5 all link up corresponding quick detach apron 4, install the quick detach apron 4 in plug 3 down the card and locate the top of corresponding rectangle accommodation shell 11, and corresponding plug bush 5 all wear out outside horizontal extension board 10 after wearing down jack 12, install the corresponding jack 2 on the quick detach apron 4 and corresponding jack 10 and wear out of the corresponding jack 10.

When the quick-release cover plate 4 in the plug 3 is installed, the quick-release cover plate 4 is downwards inserted into the top of the corresponding rectangular accommodating shell 11, in the process, the first wedge clamping strip 14 on the plastic elastic strips 13 at the two ends of the quick-release cover plate 4 downwards collides with the second wedge clamping strip 15, and when the first wedge clamping strip 14 collides, the plastic elastic strips 13 are driven to inwards bend until the first wedge clamping strip 14 passes through the second wedge clamping strip 15, the plastic elastic strips 13 are reset to a vertical state due to elasticity, at the moment, the quick-release cover plate 4 collides with the corresponding limiting strips 16, so that the quick-release cover plate 4 is limited to move up and down through the limiting strips 16 and the second wedge clamping strips 15, and finally, the fixed installation of the quick-release cover plate 4 is realized, wherein when the quick-release cover plate 4 in the socket 2 is installed, the quick-release cover plate 4 is upwards inserted into the bottom of the corresponding rectangular accommodating shell 11;

when the quick-release cover plate 4 is dismounted, the two strip-shaped through holes 17 on each rectangular accommodating shell 11 extend into the rectangular accommodating shells 11 to press the plastic elastic sheet 13, and then the quick-release cover plate 4 is taken down from the rectangular accommodating shells 11.

In order to reveal the specific structure of the auxiliary clamp, the following features are provided:

the auxiliary clamp comprises push plates 18 and a plurality of springs 19, slots 20 are formed on opposite sides of the two horizontal support plates 10, each push plate 18 slides in the corresponding slot 20 along the horizontal direction, vertical plates 21 located beside the slots 20 are formed on each horizontal support plate 10, baffle plates 22 parallel to the vertical plates 21 are formed on one end of each push plate 18, bolts 23 with the same number as the springs 19 are formed on the baffle plates 22, each bolt 23 is perpendicular to the baffle plates 22, each bolt 23 penetrates the corresponding vertical plate 21, the penetrating end of each bolt 23 is in a threaded shape, limit nuts 24 are respectively arranged on the penetrating end of each bolt 23 in a rotating mode, each spring 19 is sleeved on the corresponding bolt 23, two ends of each spring 19 are respectively abutted against the vertical plates 21 and the baffle plates 22, a plurality of block holes 25 corresponding to the jacks 12 are formed on each push plate 18, each insert sleeve 5 sequentially penetrates the corresponding jacks 12 and the holes 25, the end of each insert sleeve 5 is coaxially provided with a boss rod 26 for being abutted against the corresponding push plate 18, and two drive rods 27 are respectively arranged on the two opposite sides of the push plates 2, and two drive rods 27 are respectively abutted against the two opposite side shafts 18.

Although the quick-release cover plate 4 is fixedly connected with the rectangular accommodating shell 11 through the plastic elastic pieces 13 arranged at two ends of the quick-release cover plate 4, and after the quick-release cover plate 4 is fixed, a plurality of plug bushes 5 on the quick-release cover plate 4 are in a fixed state, after the quick-release cover plate 4 is used for a long time, the plastic elastic pieces 13 gradually lose the reverse resetting capability after being bent inwards for many times, finally, the quick-release cover plate 4 is arranged on the rectangular accommodating shell 11, the quick-release cover plate 4 is loose left and right, the positions of the plug bushes 5 are deviated, the axes of the upper plug bush 5 and the lower plug bush 5 are deviated, and the upper lead pin 1 and the lower lead pin 1 cannot be accurately abutted, so that the stability of the upper plug bush 5 of the quick-release cover plate 4 after being arranged is ensured through the auxiliary clamp of the device;

in the initial state, each spring 19 completely releases the elastic force, so that the push plate 18 is pushed towards one side by the elastic force of the spring 19, at this time, the small-caliber end of each hoist hole 25 is opposite to the jack 12, when the quick-release cover plate 4 is installed, because the limiting convex ring 26 is formed on the plug bush 5, the quick-release cover plate 4 cannot be installed in the corresponding rectangular accommodating shell 11, then the driving rod 27 needs to be manually pressed at this time, the push plate 18 is driven by the driving rod 27 to displace and compress the spring 19, in the process, the large-caliber end of each hoist hole 25 is displaced to be opposite to the jack 12, then the quick-release cover plate 4 is pressed in the rectangular accommodating shell 11, in the process, each plug bush 5 sequentially penetrates through the corresponding jack 12 and the large-caliber end of the hoist hole 25, after the quick-release cover plate 4 is fixed in the rectangular accommodating shell 11 by the two plastic elastic sheets 13, the driving rod 27 is loosened, the push plate 18 is reversely displaced by the reset elastic force of the plurality of springs 19, in the process, the small caliber end of each calabash hole 25 is displaced towards the plug bush 5 until the small caliber end of each calabash hole 25 is in conflict with the plug bush 5, at the moment, the reverse sliding of the plug bush 5 is limited by the limiting convex ring 26 in conflict with the push plate 18, the whole plug bush 5 is in a fixed state, the plurality of plug bushes 5 synchronously pass through the corresponding jack 12 and the corresponding calabash hole 25 in sequence in the process of installing the quick-release cover plate 4 in the rectangular accommodating shell 11, after the driving rod 27 is released, the reversely displaced push plate 18 synchronously clamps the plurality of plug bushes 5 on the quick-release cover plate 4 through the calabash holes 25, so that the plug bush 5 can not reversely slide when the socket 2 and the plug 3 are in butt joint, the stability of the plug bush 5 is further improved, the springs 19 can be replaced after long-term use, the replacement of the spring 19 is more convenient and less costly than the replacement of the plastic elastic piece 13 formed on the quick release cover 4.

In order to reveal the specific structure of the backstop, the following features are provided:

the retaining member comprises a plurality of U-shaped elastic clamps 28 which are fixedly arranged on the push plate 18 and correspond to the gourd holes 25 one by one, the opening of each U-shaped elastic clamp 28 faces the large caliber end of the corresponding gourd hole 25, a first sliding guide inclined surface 29 is formed at two broken ends of each U-shaped elastic clamp 28, and a rubber sleeve 30 is embedded in each plug bush 5.

The rubber sleeve 30 is used for preventing the lead pins 1 inserted into the plug sleeve 5 from sliding automatically, a circle of annular clamping grooves 44 are formed in the outer wall of each lead pin 1 when the lead pins 1 are manufactured, when each lead pin 1 is inserted into the plug sleeve 5, one end of each lead pin 1 provided with the annular clamping groove 44 extends out of the plug sleeve 5, when the rubber sleeve 30 is processed, a circle of conical grooves (not shown in the figure) can be processed in the rubber sleeve 30, and the insertion stroke of each lead pin 1 is limited by the conical grooves, so that the extending distance of one end of each lead pin 1 penetrating out of the plug sleeve 5 is ensured to be the same;

in the initial state, both ends of each U-shaped elastic clamp 28 are in a micro-closed state inwards, when the push plate 18 clamps the pin, each U-shaped elastic clamp 28 can move towards the lead pin 1, a first sliding guide inclined plane 29 on both broken ends of each U-shaped elastic clamp can be in contact with the outer wall of the lead pin 1 in the process, so that along with the movement of the U-shaped elastic clamp 28, both ends of the U-shaped elastic clamp 28 can be in contact with the lead pin 1 to be gradually expanded, and finally the U-shaped elastic clamp 28 clamps the lead pin 1 through the annular clamping groove 44, so that the axial displacement of the lead pin 1 is limited, and finally the situation that the lead pin 1 is retracted in the contact is prevented.

In order to remove the quick release cover plate 4, can be when unclamping plug bush 5, press two plastic elastic pieces 13 on the quick release cover plate 4 in step to this improves the speed of removing the quick release cover plate 4, has specifically set up following characteristics:

the push plate 18 is provided with a synchronous pressing mechanism, the synchronous pressing mechanism comprises a reversing piece and two pressing plates 31, the two pressing plates 31 are respectively corresponding to the two strip-shaped through holes 17, each pressing plate 31 is fixedly connected with an L-shaped connecting rod 32, one end of each horizontal support plate 10 is provided with an avoidance groove 33, one L-shaped connecting rod 32 passes through the avoidance groove 33 and then is connected with one end of the push plate 18, the reversing piece is arranged at the other end of the horizontal support plate 10, the reversing piece comprises a gear 34 and two racks 35, each rack 35 is in a horizontal state, the other end of the horizontal support plate 10 is provided with a guide chute 36, one rack 35 slides in the guide chute 36 along the horizontal direction, the other rack 35 is connected with the other end of the push plate 18, the gear 34 is connected between the two racks 35 in a shaft connection mode, each rack 35 is meshed with the gear 34, the other L-shaped connecting rod 32 is connected with the rack 35 sliding in the guide chute 36, each pressing plate 31 is parallel to the corresponding plastic elastic piece 13, the upper end of each pressing plate 31 is formed with a wedge 38 matched with the wedge 14, and the wedge 14 is formed at the lower end of each wedge 31.

When the quick-release cover plate 4 is installed, the driving rod 27 is pressed, the driving rod 27 drives the push plate 18 to displace, one end of the push plate 18 drives one of the pressing plates 31 to displace towards the corresponding bar-shaped through hole 17, the other end of the push plate 18 drives one of the racks 35 to displace, at the moment, the other rack 35 drives the other pressing plate 31 to displace towards the corresponding bar-shaped through hole 17, the two pressing plates 31 displace in opposite directions with the same step, the two pressing plates 31 in opposite directions extend into the rectangular accommodating shell 11 through the two bar-shaped through holes 17 and respectively press the two plastic elastic pieces 13, each plastic elastic piece 13 is pressed inwards to bend, so that the push plate 18 synchronously presses the two plastic elastic pieces 13 on the quick-release cover plate 4 through the two pressing plates 31 while loosening the plug bush 5, and then the quick-release cover plate 4 can be taken out from the rectangular accommodating shell 11, and in the taking-out process, the first wedge strip 14 on each plastic elastic piece 13 can slide out of the pressing plate 31 through the second guide inclined plane 38;

when the quick-release cover plate 4 is installed, the driving rod 27 is pressed firstly, the driving rod 27 drives the push plate 18 to push, at the moment, the large-caliber end in the hoist hole 25 on the push plate 18 is opposite to the jack 12, each pressing plate 31 extends into the rectangular containing shell 11 through the strip-shaped through hole 17, when the quick-release cover plate 4 is pressed into the rectangular containing shell 11, the first wedge clamping strip 14 on each plastic elastic piece 13 can be bent inwards through the wedge surface 37 on the pressing plate 31 in a propping manner, after that, after the first wedge clamping strip 14 passes by the pressing plate 31, the first wedge clamping strip 14 can be bent inwards again through the second wedge clamping strip 15 in a propping manner until the first wedge clamping strip 14 passes by the second wedge clamping strip 15, the plastic elastic piece 13 can rebound and keep a vertical state, and the installation of the quick-release cover plate 4 is completed;

in order to facilitate the quick-release cover plates 4 to be taken down, two pull rings 45 in symmetrical states are formed on each quick-release cover plate 4, and the quick-release cover plates 4 can be pulled out through the pull rings 45.

In order to mount one end of the connection hose 7 in the pipe connection nozzle 6, the following features are provided:

each pipe fitting connecting nozzle 6 is evenly divided into two semicircular nozzles 39 which can be downwards rounded, one semicircular nozzle 39 in the two pipe fitting connecting nozzles 6 is respectively formed at one end of the socket 2 and one end of the plug 3, the other semicircular nozzle 39 in the two pipe fitting connecting nozzles 6 is respectively formed at one end of the two mounting cover plates 9, and a plurality of annular protrusions 40 for clamping and connecting the hose 7 are respectively formed in each semicircular nozzle 39.

The pipe fitting connecting nozzle 6 is split into the upper semicircular nozzle 39 and the lower semicircular nozzle 39, so that the connecting hose 7 is convenient to install, after wires provided with the lead pins 1 are inserted into the corresponding plug bushes 5 one by one, the wires can be bundled and plugged into the corresponding connecting hose 7, then the quick release cover plate 4 is installed on the corresponding rectangular accommodating shell 11, meanwhile, the connecting hose 7 is placed on one of the semicircular nozzles 39, and finally the installation cover plate 9 is installed on the socket 2 and the plug 3, so that after the installation cover plate 9 is closed, the connecting hose 7 is clamped by the upper semicircular nozzle 39 and the lower semicircular nozzle 39, and the connecting hose 7 is prevented from sliding off the corresponding pipe fitting connecting nozzle 6 through the annular protrusions 40 in each semicircular nozzle 39.

In order to reveal the specific structure of the locking member, the following features are provided:

the locking piece comprises a rotating handle 41 and a locking pin 42, the rotating handle 41 is rotatably arranged on the outer wall of the plug 3, the locking pin 42 is formed on the outer wall of the socket 2, and an arc-shaped sliding groove 43 for the locking pin 42 to slide in is formed in the rotating handle 41.

When the plug 3 is snapped down into the receptacle 2, the knob 41 is turned to slide the locking pin 42 into the arcuate slot 43, thereby locking the plug 3 to the receptacle 2 by the holiday of the knob 41 and locking pin 42.

Working principle:

The foregoing examples merely illustrate one or more embodiments of the invention, which are described in greater detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims

1. The utility model provides an integral type hose connector, including two sets of lead wire pieces, every lead wire piece all includes a plurality of lead wire contact pin (1), every lead wire contact pin (1) all connects an electric wire, a serial communication port, still include socket (2), down joint in plug (3) at contact pin top and be used for locking the retaining member that links to each other with plug (3) and socket (2), two sets of lead wire pieces locate respectively in plug (3) and socket (2), all be equipped with the needle file in plug (3) and socket (2), be equipped with quick detach apron (4) on the needle file, the shaping has a plurality of plug bush (5) with lead wire contact pin (1) one-to-one in every lead wire piece in the quick detach apron (4), a plurality of lead wire contact pin (1) in every set of lead wire piece are even a corresponding plug bush (5) on inserting quick detach apron (4), wherein, every lead wire contact pin (1) in plug (3) all wear out corresponding bottom downwards through plug bush (5), every lead wire contact pin (1) in socket (2) is equipped with needle file (1) and is equipped with needle file (5) and is all pressed from both sides in a pair of synchronous circuit after leading wire contact pin (1) up through plug bush (5) and each group, it is used for the needle file to form in synchronous connection, all be equipped with on every auxiliary fixture and be used for pressing from both sides tight in-process with plug bush (5) simultaneously with the synchronous tight stopping piece of a plurality of lead pin (1), socket (2) and plug (3) homonymy's one end all is equipped with pipe connection mouth (6), electric wire in plug (3) and socket (2) all gathers together into one bundle in corresponding pipe connection mouth (6), all be connected with on every pipe connection mouth (6) one and be used for wrapping the coupling hose (7) of corresponding electric wire, the other end of coupling hose (7) on locating socket (2) is equipped with curved line pipe box (8) that are used for changing bundle electric wire circuit trend.

2. The integrated hose connector according to claim 1, wherein the plug (3) and the socket (2) are rectangular housings which are horizontal, the top and the bottom of the plug (3) and the socket (2) are of an opening structure, the opening at the top of the plug (3) and the opening at the bottom of the socket (2) are both fixed with mounting cover plates (9), each needle seat comprises a horizontal support plate (10) and a rectangular accommodating housing (11) formed on the horizontal support plate (10), the two horizontal support plates (10) are respectively fixed in the plug (3) and the socket (2), the two rectangular accommodating housings (11) are in symmetrical states, wherein the rectangular accommodating housings (11) positioned in the socket (2) are formed at the top of the corresponding horizontal support plates (10), the tops of the rectangular accommodating housings (11) positioned in the socket (2) are of an opening structure, a plurality of jacks (12) corresponding to plug bushes (5) on the corresponding quick-release cover plates (4) are respectively formed on each horizontal support plate (10), and the plug bushes (4) are respectively detached from the corresponding jacks (12) on the corresponding rectangular accommodating housings (4).

3. The integrated hose connector according to claim 2, wherein two ends of each quick-release cover plate (4) are respectively provided with a vertical downward plastic elastic sheet (13), the outer end parts of the plastic elastic sheets (13) are respectively provided with a horizontal first wedge clamping strip (14), the inner walls of two ends of each rectangular accommodating shell (11) are respectively provided with a second wedge clamping strip (15) matched with the first wedge clamping strip (14), the other two inner walls of each rectangular accommodating shell (11) are respectively provided with a limiting strip (16) for limiting the displacement of the quick-release cover plate (4) into the rectangular accommodating shell (11), and the two ends of each rectangular accommodating shell (11) are respectively provided with a strip-shaped through hole (17) for extending into the rectangular accommodating shell (11) to press the plastic elastic sheets (13), wherein each plug bush (5) is respectively formed at the bottom of the quick-release cover plate (4), the upper end of each plug bush (5) is respectively penetrated by the corresponding quick-release cover plate (4), the plug bush (4) is respectively installed in the rectangular accommodating shell (4) and is respectively penetrated by the corresponding plug bush (4) and the corresponding plug bush (2) and the plug bush (4) is respectively installed at the bottom of the corresponding plug bush (4) and the bottom (2) is penetrated by the corresponding plug bush (4) and the plug bush (4) is respectively installed at the bottom (2) and the top cover bush (4) is penetrated by the corresponding plug bush (4, and the corresponding plug bush (5) passes through the jack (12) upwards and then passes out of the horizontal support plate (10).

4. An integrated hose connector according to claim 3, wherein the auxiliary clamp comprises push plates (18) and a plurality of springs (19), slots (20) are formed on opposite sides of the two horizontal support plates (10), each push plate (18) slides in the corresponding slot (20) along the horizontal direction, vertical plates (21) located beside the slot (20) are formed on each horizontal support plate (10), baffles (22) parallel to the vertical plates (21) are formed on one end of each push plate (18) facing the vertical plates (21), bolts (23) with the same number as the springs (19) are formed on the baffles (22), each bolt (23) is perpendicular to the baffles (22), each bolt (23) penetrates through the corresponding vertical plate (21), the penetrating end of each bolt (23) is in a thread shape, limit nuts (24) are arranged on the penetrating end of each bolt (23) in a screwing mode, each spring (19) is sleeved on the corresponding vertical plate (23), each spring (19) is provided with a plurality of bolts (25) corresponding to the corresponding jack blocks (25) on the vertical plates (22) in sequence, each jack blocks (25) are sleeved with the jack blocks (25) on the jack blocks (12) in sequence, and all coaxial shaping has spacing bulge loop (26) that are used for preventing plug bush (5) reverse slip with push pedal (18) looks butt on the tip of the one end of every plug bush (5), all fixed be equipped with actuating lever (27) on every push pedal (18) other end, two actuating levers (27) respectively outside socket (2) and plug (3) horizontal penetration.

5. The integrated hose connector according to claim 4, wherein the retaining member comprises a plurality of U-shaped elastic clips (28) fixedly arranged on the push plate (18) and in one-to-one correspondence with the gourd holes (25), the opening of each U-shaped elastic clip (28) faces the large caliber end of the corresponding gourd hole (25), a first sliding guide inclined plane (29) is formed on two broken ends of each U-shaped elastic clip (28), and each insert sleeve (5) is embedded with a rubber sleeve (30).

6. The integrated hose connector according to claim 4, wherein the push plate (18) is provided with a synchronous pressing mechanism, the synchronous pressing mechanism comprises a reversing piece and two pressing plates (31), the two pressing plates (31) are respectively corresponding to the two bar-shaped through holes (17), each pressing plate (31) is fixedly connected with an L-shaped connecting rod (32), one end of the horizontal support plate (10) is provided with an avoidance groove (33), one L-shaped connecting rod (32) passes through the avoidance groove (33) and then is connected with one end of the push plate (18), the reversing piece is arranged on the other end of the horizontal support plate (10), the reversing piece comprises a gear (34) and two racks (35), each rack (35) is in a horizontal state, the other end of the horizontal support plate (10) is provided with a guide chute (36), one rack (35) slides in the guide chute (36) along the horizontal direction, the other rack (35) is connected with the other end of the push plate (18), the gear (34) is axially connected between the two racks (35), each rack (35) is meshed with the other rack (34) and is meshed with the other rack (35) in the guide chute (32) in a manner and is parallel to the elastic piece (13), and the upper end of each pressing plate (31) is provided with a wedge surface (37) matched with the first wedge clamping strip (14), and the lower end of each pressing plate (31) is provided with a second sliding guide inclined surface (38) for the first wedge clamping strip (14) to slide out of the pressing plate (31).

7. An integrated hose connector according to claim 2, characterized in that each pipe connection nozzle (6) is equally divided into two semicircular nozzles (39) capable of being rounded downwards, one semicircular nozzle (39) of the two pipe connection nozzles (6) is respectively formed at one end of the socket (2) and one end of the plug (3), the other semicircular nozzle (39) of the two pipe connection nozzles (6) is respectively formed at one end of the two mounting cover plates (9), and a plurality of annular protrusions (40) for clamping the connecting hose (7) are formed in each semicircular nozzle (39).

8. The integrated hose connector according to claim 1, wherein the locking member comprises a rotating handle (41) and a locking pin (42), the rotating handle (41) is rotatably arranged on the outer wall of the plug (3), the locking pin (42) is formed on the outer wall of the socket (2), and an arc-shaped chute (43) for the locking pin (42) to slide in is formed on the rotating handle (41).