CN215070685U

CN215070685U - Connector with locking function

Info

Publication number: CN215070685U
Application number: CN202121144472.6U
Authority: CN
Inventors: 童杰峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2021-12-07
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of connectors, in particular to a connector with anti-loosening function, which comprises a joint, wherein the right end of the joint is connected with an interface in a sliding way, the joint penetrates through the interface, the right end of the outer side of the joint is fixedly connected with a first connecting pipe, the joint penetrates through the first connecting pipe, the right end of the outer side of the first connecting pipe is connected with a second connecting pipe in a sliding way, the joint is inserted on the interface through the first connecting pipe and the second connecting pipe which are arranged, the first connecting pipe is driven to be inserted into the second connecting pipe simultaneously, a clamping block is extruded into a groove of the first connecting pipe, when the joint is connected with the interface, a clamping block is pushed by a second spring to be inserted into a groove of the second connecting pipe to limit the first connecting pipe, when the joint is connected with the interface separately, a limiting rod is pressed to extrude the clamping block into the groove of the first connecting pipe, and the limiting of the clamping block between the first connecting pipe and the second connecting pipe is relieved, the use of the device is prevented from being influenced by the falling-off between the joint and the interface.

Description

Connector with locking function

Technical Field

The utility model relates to a connector technical field specifically is a connector with locking function.

Background

The connector is also called a connector, is also called as a connector and a socket in China, and generally refers to an electrical appliance connector, namely a device for connecting two active devices and transmitting current or signals, and a male end and a female end can transmit information or current after being contacted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a connector with locking function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a connector with a locking function comprises a connector, wherein the right end of the connector is connected with an interface in a sliding mode and penetrates through the interface, the right end of the outer side of the connector is fixedly connected with a first connecting pipe, the connector penetrates through the first connecting pipe, the right end of the outer side of the first connecting pipe is connected with a second connecting pipe in a sliding mode and fixedly connected with the interface, the connector and the first connecting pipe both penetrate through the second connecting pipe, the second connecting pipe is connected with the first connecting pipe in a sliding mode, the interface penetrates through the first connecting pipe, the first connecting pipe is connected with the interface in a sliding mode, the upper end and the lower end of the inner side of the second connecting pipe are both connected with a limiting rod in a sliding mode, the limiting rod penetrates through the second connecting pipe, a first spring is fixedly connected to the left end and the right end of the limiting rod, the other end of the first spring is fixedly connected with the second connecting pipe, and a clamping block is slidably connected to one end, close to the interface, of the limiting rod, the fixture block is close to the one end fixedly connected with second spring of interface, and the second spring other end and first connecting pipe fixed connection, the equal fixedly connected with screw thread section of thick bamboo of one end that first connecting pipe was kept away from to the joint and the interface, and the joint all runs through the screw thread section of thick bamboo, screw thread section of thick bamboo outside spiral connection has the fixed block, and the screw thread section of thick bamboo of joint and left end all runs through the fixed block of left end, the screw thread section of thick bamboo of interface and right-hand member all runs through the fixed block of right-hand member, the inboard rotation of fixed block is connected with the connecting block, and the connecting block runs through the fixed block, is located the left end the connecting block rotates with the joint to be connected, and the connecting block of right-hand member rotates with the interface to be connected, the one end fixedly connected with rubber sleeve of fixed block is kept away from to the connecting block, the inboard fixedly connected with gasket of rubber sleeve, and connecting block fixed connection.

Preferably, the first connecting pipe and the second connecting pipe are both made of aluminum alloy pipes, and both ends of the first connecting pipe and the right end of the second connecting pipe are arranged in an arc surface manner.

Preferably, the fixture block is made of a pipe made of alloy steel, the fixture block is in a tooth shape, the fixture block penetrates through the first connecting pipe and the second connecting pipe, and the fixture block is in sliding connection with the first connecting pipe and the second connecting pipe.

Preferably, the gasket is cylindrical and is made of a pipe made of asbestos meshes.

Preferably, the diameter of the inner hole of the rubber sleeve is 0.9 times of the diameter of the electric wire of the joint and the diameter of the interface electric wire, and the rubber sleeve is made of a pipe made of chlorosulfonated polyethylene rubber.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in the utility model, the connector is inserted on the interface through the arranged first connecting pipe and the second connecting pipe, the first connecting pipe is driven to be inserted into the second connecting pipe at the same time, the fixture block is extruded into the groove of the first connecting pipe, when the connector is connected with the interface, the second spring pushes the fixture block to be inserted into the groove of the second connecting pipe, the first connecting pipe is limited, when the connector is separated, the limiting rod is pressed to extrude the fixture block into the groove of the first connecting pipe, the limitation of the fixture block between the first connecting pipe and the second connecting pipe is removed, and the falling between the connector and the interface is prevented from influencing the use of the device;

2. the utility model discloses in, through the rubber sleeve and the connecting block that set up, when installing the wire, insert the wire in the rubber sleeve, plug up the gap through rubber sleeve deformability, then rotate the fixed block and twist the fixed block on a screw thread section of thick bamboo, thereby wrap up the wire and connect or the interface between, when the wire crust splits, the wire can not expose in the air, connecting block and gasket can insulate against heat simultaneously, prevent that the heat from conducting in a large number to the external article of lighting, prevent that the wire core from exposing and arousing the safety problem in the air.

Drawings

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

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the point B in fig. 1 according to the present invention.

In the figure: the device comprises a connector 1, a connector 2, a connector 3, a first connecting pipe 4, a second connecting pipe 5, a limiting rod 6, a first spring 7, a clamping block 8, a second spring 9, a threaded cylinder 10, a fixing block 11, a connecting block 12, a rubber sleeve 13 and a gasket 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution:

a connector with a locking function comprises a connector 1, wherein the right end of the connector 1 is slidably connected with a connector 2, the connector 1 penetrates through the connector 2, the right end of the outer side of the connector 1 is fixedly connected with a first connecting pipe 3, the connector penetrates through the first connecting pipe 3, the right end of the outer side of the first connecting pipe 3 is slidably connected with a second connecting pipe 4, the second connecting pipe 4 is fixedly connected with the connector 2, the connector 1 and the first connecting pipe 3 both penetrate through the second connecting pipe 4, the second connecting pipe 4 is slidably connected with the first connecting pipe 3, the connector 2 penetrates through the first connecting pipe 3, the first connecting pipe 3 is slidably connected with the connector 2, the upper end and the lower end of the inner side of the second connecting pipe 4 are both slidably connected with a limiting rod 5, the limiting of the first connecting pipe 3 by a clamping block 7 is conveniently released, the limiting rod 5 penetrates through the second connecting pipe 4, the left end and the right end of the limiting rod 5 are both fixedly connected with a first spring 6 to provide power for the resetting of the limiting rod 5, the other end of the first spring 6 is fixedly connected with the second connecting pipe 4, one end of the limiting rod 5 close to the interface 2 is slidably connected with a clamping block 7, one end of the clamping block 7 close to the interface 2 is fixedly connected with a second spring 8, the other end of the second spring 8 is fixedly connected with the first connecting pipe 3, one end of the joint 1 far away from the first connecting pipe 3 and one end of the interface 2 far away from the first connecting pipe 3 are both fixedly connected with a threaded cylinder 9, the joint 1 and the interface 2 both penetrate through the threaded cylinder 9, the outer side of the threaded cylinder 9 is spirally connected with a fixed block 10, the joint 1 and the threaded cylinder 9 at the left end both penetrate through the fixed block 10 at the left end, the interface 2 and the threaded cylinder 9 at the right end both penetrate through the fixed block 10 at the right end, the inner side of the fixed block 10 is rotatably connected with a connecting block 11, the connecting block 11 at the left end is rotatably connected with the joint 1, and the connecting block 11 at the right end is rotatably connected with the interface 2, one end fixedly connected with rubber sleeve 12, the inboard fixedly connected with gasket 13 of rubber sleeve 12, and gasket 13 and connecting block 11 fixed connection that fixed block 10 was kept away from to connecting block 11.

The first connecting pipe 3 and the second connecting pipe 4 are both made of aluminum alloy pipes, and both ends of the first connecting pipe 3 and the right end of the second connecting pipe 4 are arranged in a cambered surface manner, so that the overall weight of the device is reduced, and the first connecting pipe 3 can be conveniently inserted into the second connecting pipe 4; the fixture block 7 is made of a pipe made of alloy steel, the fixture block 7 is in a toothed shape, the fixture block 7 penetrates through the first connecting pipe 3 and the second connecting pipe 4, the fixture block 7 is in sliding connection with the first connecting pipe 3 and the second connecting pipe 4, and the fixture block 7 is prevented from influencing the insertion of the first connecting pipe 3 into the second connecting pipe 4; the gasket 13 is cylindrical, and the gasket 13 is made of a pipe made of asbestos gauze, so that the rubber sleeve 13 cannot be ignited; the diameter of the inner hole of the rubber sleeve 12 is 0.9 times of the diameter of the electric wire of the connector 1 and the diameter of the electric wire of the interface 2, and the rubber sleeve 12 is made of a pipe made of chlorosulfonated polyethylene rubber, so that the rubber sleeve 12 can be tightly attached to the electric wire, and a gap is prevented from being generated between the rubber sleeve 12 and the electric wire.

The working process is as follows: inserting the connector 1 on the connector 2, simultaneously driving the first connecting pipe 3 to be inserted into the second connecting pipe 4, and extruding the fixture block 7 into the groove of the first connecting pipe 3, when the connector 1 is connected with the connector 2, the second spring 8 pushes the fixture block 7 to be inserted into the groove of the second connecting pipe 4, limiting the first connecting pipe 3, when the connector 1 is connected with the connector 2, pressing the limiting rod 5 to extrude the fixture block 7 into the groove of the first connecting pipe 3, releasing the limiting of the fixture block 7 between the first connecting pipe 3 and the second connecting pipe 4, when installing a lead, inserting the lead into the rubber sleeve 12, blocking the gap through the deformation capability of the rubber sleeve 12, then rotating the fixing block 10 to screw the fixing block 10 on the threaded barrel 9, thereby wrapping the lead and the connector 1 or the connector 2, when the sheath of the lead is broken, the lead can not be exposed in the air, and simultaneously the connecting block 11 and the gasket 13 can insulate heat, preventing a large amount of heat from being conducted to the outside to ignite the article.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A connector with anti-loosening function comprises a joint (1), and is characterized in that: the connector is characterized in that the right end of the connector (1) is connected with an interface (2) in a sliding mode, the connector (1) penetrates through the interface (2), the right end of the outer side of the connector (1) is fixedly connected with a first connecting pipe (3), the connector penetrates through the first connecting pipe (3), the right end of the outer side of the first connecting pipe (3) is connected with a second connecting pipe (4) in a sliding mode, the second connecting pipe (4) is fixedly connected with the interface (2), the connector (1) and the first connecting pipe (3) both penetrate through the second connecting pipe (4), the second connecting pipe (4) is connected with the first connecting pipe (3) in a sliding mode, the interface (2) penetrates through the first connecting pipe (3), the first connecting pipe (3) is connected with the interface (2) in a sliding mode, the upper end and the lower end of the inner side of the second connecting pipe (4) are both connected with a limiting rod (5) in a sliding mode, and the limiting rod (5) penetrates through the second connecting pipe (4), the left end and the right end of the limiting rod (5) are fixedly connected with a first spring (6), the other end of the first spring (6) is fixedly connected with a second connecting pipe (4), one end of the limiting rod (5) close to the interface (2) is slidably connected with a clamping block (7), one end of the clamping block (7) close to the interface (2) is fixedly connected with a second spring (8), the other end of the second spring (8) is fixedly connected with the first connecting pipe (3), one end of the joint (1) far away from the first connecting pipe (3) and one end of the interface (2) far away from the first connecting pipe (3) are fixedly connected with a threaded cylinder (9), the joint (1) and the interface (2) both penetrate through the threaded cylinder (9), the outer side of the threaded cylinder (9) is spirally connected with a fixing block (10), and the threaded cylinders (1) and the left end (9) both penetrate through the fixing block (10) at the left end, interface (2) and the threaded cylinder (9) of right-hand member all run through fixed block (10) of right-hand member, fixed block (10) inboard is rotated and is connected with connecting block (11), and connecting block (11) run through fixed block (10), is located the left end connecting block (11) are rotated with joint (1) and are connected, and connecting block (11) of right-hand member rotate with interface (2) and are connected, the one end fixedly connected with rubber sleeve (12) of fixed block (10) are kept away from in connecting block (11), inboard fixedly connected with gasket (13) of rubber sleeve (12), and gasket (13) and connecting block (11) fixed connection.

2. A connector with a lock function according to claim 1, wherein: the first connecting pipe (3) and the second connecting pipe (4) are both made of aluminum alloy pipes, and both ends of the first connecting pipe (3) and the right end of the second connecting pipe (4) are arranged in a cambered surface mode.

3. A connector with a lock function according to claim 1, wherein: the clamping block (7) is made of a pipe made of alloy steel, the clamping block (7) is in a toothed shape, the clamping block (7) penetrates through the first connecting pipe (3) and the second connecting pipe (4), and the clamping block (7) is connected with the first connecting pipe (3) and the second connecting pipe (4) in a sliding mode.

4. A connector with a lock function according to claim 1, wherein: the gasket (13) is cylindrical, and the gasket (13) is made of a pipe made of asbestos gauze.

5. A connector with a lock function according to claim 1, wherein: the diameter of the inner hole of the rubber sleeve (12) is 0.9 times of the diameter of the electric wire of the joint (1) and the diameter of the electric wire of the interface (2), and the rubber sleeve (12) is made of a pipe made of chlorosulfonated polyethylene rubber.