CN118213808B - Manual assembly structure of quick lock connector - Google Patents

Abstract

The invention discloses a manual assembly structure of a quick-locking connector, relates to the technical field of connectors, and solves the problems that a traditional connector is inconvenient to detach and poor in stability during connection. The manual assembly structure of the quick-locking connector comprises a connector module, a connecting male head, a connecting female head, a manual quick-locking assembly and a wire, wherein the connector module is provided with two groups, one group of connector modules is connected with the connecting male head in a threaded manner at a port of the connector module, the other group of connector modules is connected with the connecting female head in a threaded manner at a port of the connector module, and the connecting female head extends to the inside of the connecting male head and is in conductive connection; according to the invention, when the male connection head and the female connection head are connected, the male connection head and the female connection head can be connected and positioned manually, the operation is simple and convenient, meanwhile, the connection and positioning mode is realized through rotation and plug, the damage degree is low during each disassembly and subsequent installation, and the replacement is easy.

Description

Manual assembly structure of quick lock connector

Technical Field

The invention relates to the technical field of connectors, in particular to a manual assembly structure of a quick-locking connector.

Background

The quick-locking connector is an electronic component connector capable of realizing quick connection and disconnection, is often used for connection of various electrical equipment, and is used for connecting and fixing a male connector and a female connector of the connector by mutually clamping concave-convex structures on a rotary sleeve in a manual rotation mode in specific operation.

The prior Chinese patent application with publication number CN102646894A discloses a quick-locking coaxial connector, which comprises a plug and a socket, and is characterized in that the plug is formed by sleeving a spring and a press-fit retainer ring on an outer conductor, and then assembling the outer conductor with a threaded sleeve, wherein the outer conductor is a connecting piece provided with a claw and a plug hole, and the claw is arranged at a port of the plug hole; the screw sleeve is a sleeve with a guide inclined plane and an unlocking plane at one end and a bending structure at the other end, and a shaft shoulder is arranged in the screw sleeve; the spring and the retainer ring are sleeved between the shaft shoulder and the bending structure, the outer conductor is axially and slidably connected with the spring and the screw sleeve, and the outer conductor is fixedly connected with the retainer ring; the invention has the advantages of simple structure, rapid and convenient butt joint locking and disassembly and separation, reliable connection, good shock resistance and impact resistance, convenient installation and low manufacturing cost.

However, this quick lock connector has the following drawbacks in specific use:

1. When the conventional quick-locking connector is used for installing a male head and a female head and completing conductive connection, in order to ensure the stability of the connection of the male head and the female head, the male head and the female head of the connector are required to be subjected to locking operation, at the moment, the conventional mode is generally performed in a threaded connection mode, but the connection mode is inconvenient in the follow-up process when the connection mode is actually operated, and the phenomenon of slipping and wire running of the threaded connection part can be caused by repeated installation and disassembly, so that the stability of the connection is influenced, and in addition, the replacement is difficult and the cost is high when the wire running occurs;

2. The existing quick-locking connector generally extends pin parts inside a male head to a conductive groove inside a female head to complete conductive connection when the male head and the female head are connected, but the traditional mode extends to the male head parts inside the female head when the conductive connection is performed, the positioning mode is generally completed only by matching the protrusions and the grooves which are connected, the positioning mode is single, after long-time use, the connection of the male head and the female head is easily misplaced, the stability of the conductive connection is affected, and even the phenomenon of power failure occurs when serious.

Disclosure of Invention

The present invention is directed to a manual assembly structure of a quick-lock connector, which solves the above-mentioned problems in the prior art.

In order to achieve the aim of the invention, the invention adopts the following technical scheme:

The invention provides a manual assembly structure of a quick-lock connector, which comprises a connector module, a connecting male head, a connecting female head, a manual quick-lock assembly and a wire, wherein the connector module is provided with two groups, the port of one group of connector modules is in threaded connection with the connecting male head, the port of the other group of connector modules is in threaded connection with the connecting female head, the connecting female head extends to the inside of the connecting male head and is in conductive connection, the outer side of the connecting male head is movably connected with the manual quick-lock assembly, the manual quick-lock assembly extends to the inside of the connecting female head, and the connecting male head and the connecting female head are assembled and fixed; and

The connector module is internally provided with a wire extending to the outer side, and the wire is electrically connected inside the male connection head and the female connection head through a screw mounting assembly;

the two groups of connector modules are assembled and positioned through elastic clamping assemblies arranged on the outer sides.

As a preferred embodiment of the present invention, the connector module includes:

The wire is arranged in the base in a penetrating manner, a first threaded part is arranged on the inner side of the base, and the first threaded part extends to the inner part of the first threaded connecting part; and

The first threaded connection part is arranged on the outer side of the central part, a connection protrusion is arranged on the side surface of the central part, and the connection protrusion extends to the inside of the base;

a plastic reinforcing ring installed inside the central portion and located outside the wire;

The footstock, the footstock is connected in the side of central part, the inside of footstock is provided with the second screw thread portion, one side that the central part was kept away from to the second screw thread portion sets up.

As a preferable scheme of the invention, a plurality of connecting bulges are arranged in an annular shape at equal intervals and are movably connected with the inner wall of the base;

The first threaded connecting part is in threaded connection with the first threaded part, and the inner part of the top seat is respectively connected with a male connecting head and a female connecting head through a second threaded part.

As a preferred embodiment of the present invention, the connection male includes:

The male threaded part is in threaded connection with the inside of the second threaded part, a screw mounting assembly is arranged in the male threaded part, and a male part is mounted at the bottom of the male threaded part;

wherein the male head is connected to the side surface of the top seat;

The rubber ring is arranged at the bottom of the male head threaded part and connected to the side surface of the male head, and is arranged at the inner side of the top seat and positioned at the side surface of the second threaded part;

an inner groove formed in the male head;

the guide bulge is arranged at the bottom of the male head, pins are arranged at the inner side of the guide bulge, are arranged on the side surface of the male head and are annular and are equidistantly arranged;

And the insulation convex parts are arranged on the outer sides of the pins and connected to the side surfaces of the male parts.

As a preferable scheme of the invention, a manual quick lock assembly is arranged on the outer side of the male head part and is rotatably connected to the side surface of the inner groove;

wherein the guide protrusions, pins and insulation protrusions extend to the inside of the connection female.

As a preferred embodiment of the present invention, the connection female includes:

The female threaded part is in threaded connection with the inside of the second threaded part, a screw mounting assembly is arranged in the female threaded part, and a female head is mounted at the bottom of the female threaded part;

The extension parts are arranged on the outer side of the female head part, three groups of extension parts are arranged in an annular equidistant manner, and an inserting port is formed in the extension parts;

The alignment grooves are formed in the outer side of the female head part and are annular and equidistantly provided with a plurality of guide protrusions, the alignment grooves correspond to the guide protrusions one by one, and the conductive parts are arranged in the female head part;

The conductive part is internally provided with a conductive socket matched with the pin, the outer side of the conductive socket is provided with an alignment socket, and the alignment socket is matched with the insulation convex part.

As a preferable scheme of the invention, a rubber ring positioned on the side surface of the female head is arranged on the outer side of the female head threaded part, and the manual quick lock assembly extends to the inside of the plug-in port.

As a preferred aspect of the present invention, the manual quick lock assembly includes:

The annular sleeve is movably connected to the outer side of the male head, an annular bulge is arranged in the annular sleeve, extends to the inner part of the inner groove and is movably connected with the inner groove;

The plug-in rods are arranged on the outer side of the male head part and extend to the inside of the plug-in ports, and three groups of plug-in rods are annularly and equidistantly arranged and correspond to the plug-in ports one by one;

the structure shape of the inserting and connecting rods is arc-shaped, and the distance between the two groups of inserting and connecting rods is larger than the sectional area of the extending part.

As a preferred embodiment of the present invention, the screw mounting assembly includes:

The conductive openings are formed in the female threaded part and the male threaded part at equal intervals in an annular mode, the inside of each conductive opening is connected with a pressing plate through a guide rod, and the pressing plates are movably connected in the conductive openings;

the pressing screw is in threaded connection with the inside of the female threaded part and the male threaded part and penetrates through the pressing plate, and a wire is fixedly pressed on the inner side of the pressing plate.

As a preferable scheme of the invention, the elastic clamping assembly consists of a clamping rod and a clamping block, wherein the clamping rod is arranged on the side surface of one group of top seats, the clamping block is arranged on the side surface of the other group of top seats, and the clamping rod extends to the inside of the clamping block.

Compared with the prior art, the above technical scheme has the following beneficial effects:

1. The manual assembly structure of the quick-locking connector is characterized in that when the male connector and the female connector are connected in a conductive manner, structures such as guide protrusions, pins and insulation protrusions are arranged in the male connector and extend into an alignment groove, a conductive socket and an alignment socket in the female connector respectively, so that when the pins and the conductive socket are connected in a conductive manner, the connection positions of the pins and the conductive socket are not deviated or misplaced, and the stability of the pins and the conductive socket in the conductive connection is ensured, wherein the structures such as the insulation protrusions are arranged on the outer sides of the pins, the structure of the insulation protrusions can isolate four groups of pins, reduce the probability of misplacement connection of the male connector and the female connector, and further improve the stability of the male connector and the female connector in the conductive connection;

2. According to the manual assembly structure of the quick-locking connector, when the male connector and the female connector are connected, the positions of the male connector and the female connector are initially installed and positioned through the clamping connection rod and the clamping connection block which are arranged on the outer side, after that, the annular sleeve is manually rotated to drive the insertion rod arranged on the inner side of the annular sleeve to rotate, so that the port part of the insertion rod can extend into the insertion port in the extension part to finish the further positioning of the connection of the male connector and the female connector, the stability and the firmness of the connection of the male connector and the female connector are improved, the design of the structural shape of the insertion rod is arc-shaped and is matched with the structural shape of the female connector, the female connector cannot be influenced when the insertion rod rotates due to the rotation of the annular sleeve, the normal operation of connection positioning is guaranteed, and the connection positioning mode is realized through rotation and insertion and extraction, the damage degree is low, the replacement is convenient, and the maintenance cost is low;

3. This manual packaging structure of quick lock connector, when the junction of wire and public head screw thread portion or female head screw thread portion takes place to break and touches, accessible threaded connection's footstock to and rotatory mode accomplish the dismantlement operation of both, and is simple and convenient, simultaneously, the mode that should connect wire and public head screw thread portion or female head screw thread portion is accomplished through the clamp plate extrusion, and the removal of clamp plate, leads through the guide arm again, guarantees stability and fastness when pushing down the wire to the clamp plate, and then guarantees conductive connection's stability.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention.

Furthermore, the terms "install," "set," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a releasable connection, or a unitary construction; may be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements, or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

FIG. 1 is a schematic view of the overall structure of the present invention in a connected state;

FIG. 2 is a schematic view of the structure of the connector module and connection male connection of the present invention;

FIG. 3 is a schematic view of the structure of the connector module and connection female connection of the present invention;

FIG. 4 is a schematic view of the overall explosion configuration of the present invention;

FIG. 5 is a schematic view of the structure of the connection explosion of the connection male and connection female of the present invention;

FIG. 6 is a schematic diagram of the connection of the male and female connector of the present invention in cross-section;

FIG. 7 is a schematic view of the connector module of the present invention exploded through the connection of the male and manual quick lock assemblies;

FIG. 8 is a schematic exploded view of a connector module of the present invention;

FIG. 9 is a schematic view of the structure of the connecting male of the present invention;

FIG. 10 is an enlarged schematic view of the structure of area A of FIG. 9 in accordance with the present invention;

FIG. 11 is a schematic side view of a connector male of the present invention;

FIG. 12 is a schematic side view of a connector female of the present invention;

FIG. 13 is a schematic view of the structure of the connection female of the present invention;

FIG. 14 is a schematic view of the manual quick lock assembly of the present invention;

in the figure:

10. a connector module; 101. a base; 102. a first threaded portion; 103. a first threaded connection; 104. a center portion; 105. a connection protrusion; 106. a plastic reinforcing ring; 107. a top base; 108. a second threaded portion;

20. Connecting a male head; 201. a male threaded portion; 202. a male head; 203. a rubber ring; 204. an inner tank; 205. a guide protrusion; 206. a stitch; 207. an insulating convex portion;

30. Connecting the female head; 301. a female threaded portion; 302. a female head; 303. an extension; 304. an interface; 305. an alignment groove; 306. a conductive portion; 307. a conductive socket; 308. aligning the socket;

40. A manual quick lock assembly; 401. an annular sleeve; 402. an annular protrusion; 403. inserting a connecting rod;

50. A wire;

60. a screw mounting assembly; 601. a conductive opening; 602. a guide rod; 603. a pressing plate; 604. pressing down the screw;

70. an elastic clamping assembly; 701. a clamping rod; 702. and a clamping block.

Detailed Description

In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.

Referring to fig. 1-14, a manual assembly structure of a quick lock connector includes a connector module 10, a connection male head 20, a connection female head 30, a manual quick lock assembly 40 and a wire 50, wherein the connector module 10 is provided with two groups, one group of connector modules 10 is provided with the connection male head 20 in a threaded manner, the other group of connector modules 10 is provided with the connection female head 30 in a threaded manner, the connection female head 30 extends to the inside of the connection male head 20 and is electrically connected, the manual quick lock assembly 40 is movably connected to the outside of the connection male head 20, the manual quick lock assembly 40 extends to the inside of the connection female head 30, and the connection male head 20 and the connection female head 30 are assembled and fixed; and the inside of the connector module 10 is mounted with the wires 50 extending to the outside, the wires 50 being electrically connected inside the connection male 20 and the connection female 30 by the screw mounting assembly 60; the two sets of connector modules 10 are assembled and positioned by the elastic clamping assembly 70 installed on the outer side.

The working principle is as follows: when conducting connection to connect public head 20 and connect female head 30, connect public head 20 and connect female head 30 part, can install respectively in the inside of connector module 10, and carry out conductive connection with connector module 10 internal connection's wire 50 part, afterwards, insert the inside of connecting public head 20 and connect female head 30, and make connect female head 30 extend to the inside of manual quick lock subassembly 40, at this moment, the elasticity joint subassembly 70 of two sets of connector module 10 outside installation can connect, accomplish the operation of connecting public head 20 and connecting female head 30 preliminary location, after accomplishing preliminary location, manual rotatory manual quick lock subassembly 40 carries out the operation, will install the manual quick lock subassembly 40 in the outside of connecting public head 20, extend to the inside of connecting female head 30, further connect female head 30 and connect public head 20 under the connection state, carry out the joint fixedly, promote the stability of connecting female head 30 and connecting public head 20 under the connection state, wherein, should connect fixedly's operation, when dismantling, rotatory manual quick lock subassembly 40 after pulling the connection head 20 or connect the operation can be simply, and the dismantlement is long service life is realized, and the convenience is realized, and the service life is long.

Referring specifically to fig. 7 and 8, the connector module 10 includes a base 101, a wire 50 is disposed inside the base 101, a first threaded portion 102 is disposed inside the base 101, and the first threaded portion 102 extends into the first threaded connection portion 103; the first threaded connection part 103 is arranged on the outer side of the central part 104, the side surface of the central part 104 is provided with a connection protrusion 105, and the connection protrusion 105 extends into the base 101; a plastic reinforcing ring 106, the plastic reinforcing ring 106 being installed inside the central portion 104 and being located outside the wire 50; the top seat 107, the top seat 107 is connected to a side surface of the center portion 104, a second screw portion 108 is provided in the top seat 107, and the second screw portion 108 is provided on a side away from the center portion 104.

In this embodiment, the connecting protrusions 105 are provided with a plurality of annular equidistant structures and are movably connected with the inner wall of the base 101, so that the length of the connecting portion between the central portion 104 and the base 101 is increased through the design of the connecting protrusions 105, and the connecting portion is more stable when the connecting portion and the connecting portion are connected (through threaded connection).

Meanwhile, in this embodiment, the first threaded connection portion 103 is in threaded connection with the first threaded portion 102, the connection male head 20 and the connection female head 30 are respectively connected to the inside of the top seat 107 through the second threaded portion 108, and the connection or disassembly operation of the base 101 and the central portion 104 is facilitated through the design of the first threaded connection portion 103 and the first threaded portion 102, and the installation and disassembly of the connection male head 20 and the connection female head 30 are facilitated through the design of the second threaded portion 108.

In the manual assembly structure of the quick lock connector, when the lead 50 is connected, the lead 50 penetrates through the base 101, extends to the inside of the central part 104 and penetrates through the plastic reinforcing ring 106 arranged in the central part 104, so that the lead 50 can pass through the central part 104 and extend to the inside of the top seat 107, the lead 50 can be conveniently and subsequently installed in the connecting male head 20 and the connecting female head 30, and meanwhile, when the lead 50 and the connecting male head 20 and the connecting female head 30 are damaged or disconnected, the disassembly and the maintenance can be conveniently and operationally carried out.

Referring specifically to fig. 9 and 11, the connection pin 20 includes a pin thread portion 201, the pin thread portion 201 is screwed inside the second thread portion 108, a screw mounting assembly 60 is provided inside the pin thread portion 201, and a pin head 202 is mounted at the bottom of the pin thread portion 201; wherein the male head 202 is connected to the side of the top seat 107; a rubber ring 203, the rubber ring 203 is arranged at the bottom of the male threaded portion 201 and connected to the side surface of the male portion 202, and the rubber ring 203 is mounted on the inner side of the top seat 107 and located on the side surface of the second threaded portion 108; an inner groove 204, the inner groove 204 being provided inside the male head 202; the guide bulge 205 is arranged at the bottom of the male head 202, pins 206 are arranged at the inner side of the guide bulge 205, and the pins 206 are arranged at the side surface of the male head 202 and are annularly and equidistantly provided with a plurality of pins; an insulation protrusion 207, the insulation protrusion 207 being disposed outside the pin 206 and being connected to the side of the male part 202.

In this embodiment, the manual quick lock assembly 40 is disposed on the outer side of the male head 202, and the manual quick lock assembly 40 is rotatably connected to the side of the inner groove 204, so that the manual quick lock assembly 40 can be rotated through the design of the inner groove 204, and the quick lock operation is completed.

Meanwhile, in this embodiment, the guide protrusion 205, the pin 206 and the insulation protrusion 207 extend into the connection female connector 30, so that the design of the guide protrusion 205 and the insulation protrusion 207 can ensure the stability of the connection male connector 20 and the connection female connector 30 during conductive connection and reduce the dislocation probability of the connection of the two connectors.

According to the manual assembling structure of the quick-locking connector, when conducting connection is carried out, the rubber ring 203 can ensure the firmness and the tightness of connection between the top seat 107 and the male head 202, reduce the probability of rainwater entering the inside of the top seat 107 along a connection gap, improve the safety during connection, and isolate a plurality of pins 206 conducting connection by virtue of the design of the guide bulge 205 and the insulation bulge 207, so that the plurality of pins 206 cannot interfere during connection, and meanwhile, the insulation bulge 207 can extend into the inside of the connection female head 30 to position the connection female head 30 and the connection male head 20 in a connection state, so that deflection cannot occur during conducting.

Referring specifically to fig. 12 and 13, the connection female 30 includes a female screw portion 301, the female screw portion 301 is screwed inside the second screw portion 108, a screw mounting assembly 60 is provided inside the female screw portion 301, and a female head 302 is mounted at the bottom of the female screw portion 301; the extension parts 303, wherein the extension parts 303 are arranged on the outer side of the female head 302, three groups of the extension parts 303 are arranged at equal intervals in an annular shape, and an inserting port 304 is formed in the extension parts 303; the alignment grooves 305 are formed in the outer side of the female head 302, a plurality of annular equidistant alignment grooves 305 are formed in the outer side of the female head 302, the alignment grooves 305 correspond to the guide protrusions 205 one by one, and conductive portions 306 are arranged in the female head 302; wherein, conductive portion 306 has an inside opening conductive socket 307 matching pin 206, and the outside of conductive socket 307 has an outside opening alignment socket 308, alignment socket 308 and insulation protrusion 207 matching.

In this embodiment, the rubber ring 203 located at the side of the female head 302 is disposed at the outer side of the female head threaded portion 301, and the manual quick lock assembly 40 extends to the inside of the plug-in port 304, so that the tightness and firmness of the connection between the female head 30 and the connector module 10 are ensured by the design of the rubber ring 203, and the safety in the connection state is improved.

In the manual assembly structure of the quick-locking connector, when conducting connection is carried out, the guide protrusions 205, the pins 206 and the insulation convex parts 207 can be respectively inserted into the alignment grooves 305, the conductive sockets 307 and the alignment sockets 308 to finish accurate conducting connection operation, and the bottom part of the male head 202 extends to the top part of the female head 302 to finish sealing operation of the connection part of the two parts.

Referring specifically to fig. 14, the manual quick lock assembly 40 includes an annular sleeve 401, the annular sleeve 401 is movably connected to the outer side of the male head 202, an annular protrusion 402 is provided in the annular sleeve 401, and the annular protrusion 402 extends into the inner groove 204 and is movably connected to the inner groove 204; the plugging rods 403 are arranged on the outer side of the male head 202 and extend to the inside of the plugging ports 304, and the plugging rods 403 are in annular equidistant three groups and are in one-to-one correspondence with the plugging ports 304.

In this embodiment, the structure of the plugging rods 403 is arc-shaped, the distance between two groups of plugging rods 403 is larger than the cross-sectional area of the extension portion 303, and the male connector 20 is not contacted with the outer side of the female connector 30 when being inserted into the female connector 30 by the design of the plugging rods 403, so that interference is not generated between the male connector and the female connector.

After the connection of the male connector 20 and the female connector 30 is completed, the annular sleeve 401 is manually rotated, so that the plugging rod 403 arranged on the inner side of the annular sleeve 401 can extend the inside of the plugging port 304, and the positioning operation of the positions of the male connector 20 and the female connector 30 is completed through the connection of the extension part 303 and the plugging rod 403, wherein the annular sleeve 401 is an annular protrusion 402 arranged on the inner side of the annular sleeve 401 when rotating, and the annular sleeve 401 rotates in the inner groove 204, thereby ensuring the stability of the annular sleeve 401 during rotating and preventing dislocation.

Referring to fig. 10 specifically, the screw mounting assembly 60 includes a conductive opening 601, the conductive opening 601 is formed in the female threaded portion 301 and the male threaded portion 201 at equal intervals in a ring shape, a pressing plate 603 is connected to the inside of the conductive opening 601 through a guide rod 602, and the pressing plate 603 is movably connected to the inside of the conductive opening 601; the pressing screw 604 is screwed inside the female screw 301 and the male screw 201, and is disposed through the pressing plate 603, and the wire 50 is press-fixed to the inner side of the pressing plate 603.

According to the manual assembly structure of the quick lock connector, when the lead 50 is connected with the male connector 20 or the female connector 30, the cable part in the lead 50 can extend into the conductive opening 601, then the pressing plate 603 arranged at the bottom of the pressing screw 604 is driven to move by rotating the pressing screw 604 through the screwdriver, the lead 50 is pressed down, the lead 50 is abutted against the conductive port, and conductive connection is completed, wherein the guide rod 602 is designed, the stability of the pressing plate 603 in moving is ensured, and the effect of conductive connection is ensured.

Referring specifically to fig. 2 and 3, the elastic clamping assembly 70 is composed of a clamping rod 701 and a clamping block 702, the clamping rod 701 is installed on the side surface of one set of top seats 107, the clamping block 702 is installed on the side surface of the other set of top seats 107, and the clamping rod 701 extends to the inside of the clamping block 702.

According to the manual assembly structure of the quick lock connector, when the male connector 20 and the female connector 30 are connected, the clamping rod 701 can extend into the clamping block 702, so that preliminary installation and fixation of the male connector 20 and the female connector 30 are completed, and the operation is more convenient when the male connector 20 and the female connector 30 in a connected state are reinforced later.

The present invention is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present invention and the inventive concept thereof, can be replaced or changed within the scope of the present invention.

Claims (7)

1. The utility model provides a manual package assembly of quick lock connector, includes connector module (10), connects public head (20), connects female head (30), manual quick lock subassembly (40) and wire (50), its characterized in that: the connector module (10) is provided with two groups, the outer side of the connecting male head (20) is movably connected with a manual quick lock assembly (40), the manual quick lock assembly (40) extends to the inside of the connecting female head (30) and is used for assembling and fixing the connecting male head (20) and the connecting female head (30),

Wherein, the port of one group of the connector modules (10) is connected with a connecting male head (20) in a threaded manner, the port of the other group of the connector modules (10) is connected with a connecting female head (30) in a threaded manner, the connecting female head (30) is connected with the connecting male head (20) in a conductive manner,

Wherein, the connector modules (10) are internally provided with wires (50) extending to the outer sides, two groups of the connector modules (10) are assembled and positioned through elastic clamping assemblies (70) arranged at the outer sides,

The male connection head (20) comprises:

A male threaded portion (201), the male threaded portion (201) being in threaded connection with a set of the connector modules (10), the male threaded portion (201) being provided with a screw mounting assembly (60), a male head (202) being mounted at the bottom of the male threaded portion (201);

The guide protrusion (205), the guide protrusion (205) is installed on the side surface of the male head (202), a plurality of pins (206) are installed on the inner side of the guide protrusion (205), and the pins (206) are installed on the side surface of the male head (202) and are annularly and equidistantly provided with a plurality of pins; and

An insulating protrusion (207), said insulating protrusion (207) being arranged between a plurality of said pins (206) and being connected to the side of said male part (202),

Wherein the connector module (10) comprises a base (101), a central part (104), a plastic reinforcing ring (106) and a top seat (107),

The wire (50) is arranged in the base (101) in a penetrating way, a first threaded part (102) is arranged on the inner side of the base (101), the first threaded part (102) is in threaded connection with a first threaded connection part (103),

The first threaded connection part (103) is arranged on the outer side of the central part (104), a connection protrusion (105) is arranged on the side surface of the central part (104), and the connection protrusion (105) extends to the inside of the base (101);

the plastic reinforcement ring (106) is mounted inside the central portion (104) and is located outside the wire (50); and

The top seat (107) is connected to the other side surface of the central part (104), a second threaded part (108) is arranged in the top seat (107), the second threaded part (108) is arranged at one side far away from the central part (104),

Wherein, connect female head (30) including:

A female threaded portion (301), the female threaded portion (301) being in threaded connection with another set of connector modules (10), the female threaded portion (301) being provided with a screw mounting assembly (60), a female head (302) being mounted at the bottom of the female threaded portion (301);

The extension parts (303), wherein the extension parts (303) are arranged on the outer side of the female head part (302) and are in annular shape, three groups of extension parts are arranged at equal intervals, and an inserting port (304) is formed in the extension parts (303); and

The alignment grooves (305), the alignment grooves (305) are arranged on the outer side of the female head part (302) and are in annular equidistant arrangement, the alignment grooves (305) and the guide protrusions (205) are in one-to-one correspondence, the inner part of the female head part (302) is provided with a conductive part (306),

Wherein a plurality of conductive sockets (307) matched with pins (206) are arranged in the conductive part (306), an alignment socket (308) is arranged among the plurality of conductive sockets (307), the alignment socket (308) is matched with the insulation convex part (207),

The two groups of wires (50) are respectively and electrically connected inside the male connecting head (20) and the female connecting head (30) through screw mounting assemblies (60).

2. The manual assembly structure of a quick lock connector as claimed in claim 1, wherein: the connecting protrusions (105) are arranged in an annular shape at equal intervals and are movably connected with the inner wall of the base (101),

Wherein, footstock (107) is connected through second screw thread portion (108) and is connected public head (20) or connect female head (30).

3. The manual assembly structure of a quick lock connector as claimed in claim 1, wherein: the outer side of the male head part (202) is provided with: the manual quick lock assembly (40), the manual quick lock assembly (40) is rotatably connected to the side face of the inner groove (204), the male head (202) is connected to the side face of the top seat (107), and the inner groove (204) is formed in the male head (202); and

The rubber ring (203) is arranged at the bottom of the male threaded part (201) and connected to the side surface of the male threaded part (202), after the male threaded part (201) is connected with the top seat (107), the rubber ring (203) is positioned at the inner side of the second threaded part (108) of the top seat (107),

Wherein the pins (206) and the insulating protrusions (207) extend to the inside of the connection female (30).

4. A manual quick lock connector assembly structure according to claim 3, wherein: the outer side of the female head threaded part (301) is provided with a rubber ring (203) positioned on the side surface of the female head part (302).

5. The manual assembly structure of a quick lock connector as claimed in claim 4, wherein: the manual quick lock assembly (40) comprises:

the annular sleeve (401), the annular sleeve (401) is movably connected to the outer side of the male head (202), an annular protrusion (402) is arranged in the annular sleeve (401), and the annular protrusion (402) extends to the inner groove (204) and is movably connected with the inner groove (204); and

The plugging rods (403) extend into the plugging ports (304), three groups of the plugging rods (403) are annularly and equidistantly arranged and correspond to the plugging ports (304) one by one,

The structure shape of the inserting rods (403) is arc-shaped, and the distance between the two groups of inserting rods (403) is larger than the sectional area of the extension part (303).

6. The manual assembly structure of a quick lock connector as claimed in claim 5, wherein: the screw mounting assembly (60) includes:

The conductive opening (601) is formed in the female threaded portion (301) and the male threaded portion (201) at equal intervals in a ring shape, the conductive opening (601) is connected with a pressing plate (603) through a guide rod (602), and the pressing plate (603) is movably connected to the conductive opening (601); and

The pressing screw (604), the pressing screw (604) threaded connection is in female threaded portion (301) and public threaded portion (201), and runs through clamp plate (603) setting, the inboard pressfitting of clamp plate (603) is fixed with wire (50).

7. The manual assembly structure of a quick lock connector as claimed in claim 1, wherein: the elastic clamping assembly (70) is composed of a clamping rod (701) and a clamping block (702), the clamping rod (701) is arranged on the side face of one group of top seats (107), the clamping block (702) is arranged on the side face of the other group of top seats (107), and the clamping rod (701) extends to the inside of the clamping block (702).