CN216214376U

CN216214376U - Sealed internal thread type quick sealing connector

Info

Publication number: CN216214376U
Application number: CN202122068350.XU
Authority: CN
Inventors: 彭磊
Original assignee: Shanghai Lingjue Electromechanical Equipment Co ltd
Current assignee: Shanghai Lingjue Electromechanical Equipment Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-04-05
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a sealed internal thread type quick sealing connector which comprises a connecting cylinder, wherein a wiring structure is movably arranged at the top of the connecting cylinder, a telescopic grab handle is movably arranged on the right side of the connecting cylinder, a thread fixed pipe is movably arranged in the connecting cylinder, a plug connector is fixedly arranged on the front surface of the thread fixed pipe, the wiring structure comprises a wire interface, a wiring pipe is fixedly arranged on the front surface of the wire interface, a thread ring is movably arranged at the top of the wiring pipe, and a connecting wire is movably arranged in the thread ring. The connecting structure is arranged, the threaded ring is rotated to enable the connecting wire to enter the connecting cylinder to complete fixed connection, the connecting part is prevented from being broken due to external interference and corrosion, and the threaded fixed pipe, the telescopic grab handle and the plug connector are arranged, and the telescopic grab handle is pressed or broken off to enable the threaded fixed pipe and the plug connector to be telescopic, so that the female end can be stably and electrically connected or the idle plug connector can be protected.

Description

Sealed internal thread type quick sealing connector

Technical Field

The utility model belongs to the technical field of connectors, and particularly relates to a sealed internal thread type quick sealing connector.

Background

The connector, also called connector, plug and socket in China, generally refers to an electrical connector, i.e. a device for connecting two active devices to transmit current or signals, and is widely applied in various fields.

The general connector in the market at present only connects two electronic components isolated from each other, such connection structure is mainly to ordinary connection demand under the normal environment, but under special circumstances, when the connector needs to connect two accurate important electronic components for a long time, keep connecting stably not receive the long-time interference corrosion of external world, just higher requirement has been put forward to the connector, lack effective protection, sealed and stable connection's structure between general connector head and the cable conductor, lead to the cable conductor easily by external disturbance or external force interrupt in the connection process, moisture and oxygen in the air easily cause the inside corruption and damage of connector, just can't undertake such connection work, for this reason, we propose a sealed internal thread formula quick sealing connector and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a sealed internal thread type quick sealing connector, which is characterized in that a connection point of a cable and the connector is arranged in the connector for sealing through a wiring structure, and the outside is stably fixed through threads, so that the cable can be effectively protected, sealed and stably connected, and the connection part is prevented from being broken due to external interference and corrosion.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a quick sealing connector of sealed internal thread formula, includes the connecting cylinder, the top movable mounting of connecting cylinder has wiring structure, the right side movable mounting of connecting cylinder has flexible grab handle, the inside movable mounting of connecting cylinder has the screw thread to decide the pipe, the positive fixed mounting of screw thread deciding the pipe has the bayonet joint, wiring structure includes the line interface, the positive fixed mounting of line interface have the junction tube the top movable mounting of junction tube has the screw thread ring, the inside movable mounting of screw thread ring has the connecting wire.

Preferably, the hole has been seted up on the right side of connecting cylinder, and the height of hole matches with the height of flexible grab handle and suits, and the length of hole is not less than the twice of the left end length of flexible grab handle, and the left side of flexible grab handle runs through the connecting cylinder and extends to the inside of connecting cylinder.

Preferably, the back side of the threaded fixed pipe, which is positioned at the inner part of the connecting cylinder, is movably connected with the telescopic grab handle, and the length of the telescopic grab handle is not more than half of the length of the connecting cylinder.

Preferably, the wire interface and the wire connecting tube are both in a polygonal tubular shape, the wire connecting tube is internally provided with a circular threaded sleeve, the diameter of the inside of the wire interface is not smaller than that of the threaded sleeve, and the diameter of the threaded sleeve is not smaller than half of the diameter of the wire connecting tube.

Preferably, the threaded ring is movably provided with a threaded connecting pipe inside, the threaded sleeve is matched with the threaded connecting pipe, the connecting wire is movably arranged inside the threaded connecting pipe, and the bottom of the wire interface is fixedly provided with a circuit connecting head matched with the connecting wire.

Preferably, the height of the telescopic grab handle is not more than three centimeters, and a holding groove matched with fingers of a person is formed in the right side of the telescopic grab handle.

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

1. by arranging the wiring structure, after the connecting wire is connected with the wiring pipe, the threaded ring is rotated to enable the connecting wire to enter the connecting cylinder to complete fixed connection, so that the connecting part is prevented from being broken due to interference and corrosion of the outside, the outside is stably fixed by using threads, and effective protection, sealing and stable connection of cables can be realized;

2. through setting up screw thread fixed pipe, flexible grab handle and bayonet joint, press or break flexible grab handle off with the fingers and thumb and make screw thread fixed pipe and bayonet joint flexible, get into or leave the inside of connecting cylinder so that carry out the electricity to female end and connect or protect idle bayonet joint.

Drawings

Fig. 1 is a schematic structural diagram of a sealed internally threaded quick seal connector according to the present invention;

FIG. 2 is a schematic structural view of a sealed female-threaded quick-sealing connector connecting cylinder according to the present invention;

FIG. 3 is a schematic diagram of a wiring structure of a sealed internally threaded type quick seal connector according to the present invention;

fig. 4 is a schematic view of an exemplary wiring structure of a sealed internally threaded quick-sealing connector according to the present invention.

In the figure: the connector comprises a connecting cylinder 1, a connecting structure 2, a line 201 interface, a line 202 connecting pipe 204 connecting line, a threaded ring 203, a telescopic grab handle 3, a threaded fixed pipe 4 and a plug connector 5.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1, 2, 3 and 4, a sealed internal thread type quick sealing connector comprises a connecting cylinder 1, wherein a wiring structure 2 is movably mounted at the top of the connecting cylinder 1, a telescopic grab handle 3 is movably mounted at the right side of the connecting cylinder 1, a threaded fixed pipe 4 is movably mounted in the connecting cylinder 1, and a plug-in connector 5 is fixedly mounted on the front surface of the threaded fixed pipe 4;

the wiring structure 2 comprises a wire interface 201, a wiring tube 202 is fixedly mounted on the front surface of the wire interface 201, a threaded ring 203 is movably mounted on the top of the wiring tube 202, and a connecting wire 204 is movably mounted inside the threaded ring 203.

In fig. 2, the hole has been seted up on the right side of connecting cylinder 1, and the height of hole matches with the height of flexible grab handle 3 and suits, and the length of hole is not less than the twice of the left end length of flexible grab handle 3, and the left side of flexible grab handle 3 runs through connecting cylinder 1 and extends to the inside of connecting cylinder 1, and its effect lies in that the user presses or breaks open flexible grab handle 3 and can make the inside that the left end of flexible grab handle 3 got into or stretches out connecting cylinder 1 through the hole.

In fig. 2, the screw thread fixed pipe 4 is located the dorsal part of the inner part of the connecting cylinder and is movably connected with the telescopic handle 3, the effect of the screw thread fixed pipe is that the inner part of the connecting cylinder 1 extending out or retracting back of the screw thread fixed pipe 4 can be controlled by pressing or breaking the telescopic handle 3, the screw thread fixed pipe 4 is isolated and protected from corrosion when being conveniently connected or idle, the effect of the screw thread fixed pipe is that the telescopic handle 3 is pressed to control the extension and retraction of the screw thread fixed pipe 4, the screw thread fixed pipe is convenient to connect when being connected, and the wire interface 5 is protected when being idle.

In fig. 3, the wire interface 201 and the wire connection tube 202 are both polygonal tubular outside, the wire connection tube 202 is internally provided with a circular threaded sleeve, the diameter of the inside of the wire interface 201 is not smaller than the diameter of the threaded sleeve, and the diameter of the threaded sleeve is not smaller than half of the diameter of the wire connection tube 202.

In fig. 4, a threaded connection pipe is movably mounted inside the threaded ring 203, the threaded sleeve is matched with the threaded connection pipe, the connection wire 204 is movably mounted inside the threaded connection pipe, and a circuit connection head matched with the connection wire 204 is fixedly mounted at the bottom of the wire interface 201, which has the function of enabling the connection wire 204 to enter the wire interface 201 by rotating the threaded ring 203, stably electrically connecting with the circuit connection head, and fixing the connection effect of the connection wire 204 and the connector so as to protect against disconnection.

In fig. 2, the height of the telescopic handle 3 is not more than three centimeters, and the right side of the telescopic handle 3 is provided with a holding groove matched with the fingers of a person, so that the telescopic handle 3 is matched with the palm and the fingers of the person in size to prevent the person from being not held or not held firmly, and meanwhile, the holding groove is convenient for the person to hold in shape and prevent slipping.

The operating principle of the present invention will now be described as follows:

when the connector is not used, the threaded fixed pipe 4 and the plug 5 retract into the connecting cylinder 1, the telescopic grab handle 3 is opened in the direction far away from the connecting cylinder 1, and the connecting cylinder 1 protects the threaded fixed pipe 4 and the plug 5 to slow down the corrosion or accidental damage of the outside to the threaded fixed pipe 4 and the plug 5.

In use, the threaded ring 203 is aligned with the wire connecting tube 202, the connecting wire 204 extends into the wire connecting tube 202, after the connection is completed, the threaded ring 203 is rotated to enable the connecting wire 204 to further slide into the wire connecting port 201 and be connected with the circuit connection position at the bottom of the wire connecting port 201 until the power-on is completed, at this time, the threaded ring 203 is used for stably fixing the connection and preventing the connection port from being exposed to corrosion or accidental damage to cause connection interruption, the telescopic grab handle 3 is pressed towards the direction close to the connecting cylinder 1, so that the threaded fixed tube 4 and the plug 5 which are positioned in the connecting cylinder 1 are extruded and pushed out to achieve the state of plugging, then the threaded fixed tube 4 and the plug 5 are inserted into the connection port of another electronic element, the threaded fixed tube 4 is rotated to enable the plug 5 to continue to be deeply inserted until the plug 5 is electrically connected with the circuit connection position of the electronic element, at this time, the purpose that the whole connector is used for connecting two isolated electronic elements is completed, and the connection is stabilized, and the interruption caused by the damage of the external interference to the connection effect of the connector is prevented.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A sealed internal thread type quick sealing connector comprises a connecting cylinder (1), and is characterized in that the top of the connecting cylinder (1) is movably provided with a wiring structure (2), the right side of the connecting cylinder (1) is movably provided with a telescopic grab handle (3), a thread fixed pipe (4) is movably arranged in the connecting cylinder (1), and the front of the thread fixed pipe (4) is fixedly provided with a plug-in connector (5);

wiring structure (2) are including line interface (201), the front fixed mounting of line interface (201) have wire barrel (202) the top movable mounting of wire barrel (202) has screw thread ring (203), the inside movable mounting of screw thread ring (203) has connecting wire (204).

2. The sealed internal thread type quick sealing connector as claimed in claim 1, wherein the right side of the connecting cylinder (1) is provided with a hole, the height of the hole matches with the height of the telescopic handle (3), the length of the hole is not less than twice of the length of the left end of the telescopic handle (3), and the left side of the telescopic handle (3) penetrates through the connecting cylinder (1) and extends to the inside of the connecting cylinder (1).

3. A sealed internally threaded quick seal connector according to claim 1, characterized in that the threaded fixed tube (4) is movably connected to the telescopic handle (3) at the back side of the inner part of the connecting cylinder (1), and the length of the telescopic handle (3) is not more than half of the length of the connecting cylinder (1).

4. A sealed internal thread type quick sealing connector according to claim 1, wherein the wire interface (201) and the external part of the wire connecting tube (202) are both polygonal tubular, the internal part of the wire connecting tube (202) is a circular threaded sleeve, the diameter of the internal part of the wire interface (201) is not less than the diameter of the threaded sleeve, and the diameter of the threaded sleeve is not less than half of the diameter of the wire connecting tube (202).

5. The sealed internal thread type quick sealing connector as claimed in claim 4, wherein a threaded connecting pipe is movably mounted inside the threaded ring (203), a threaded sleeve is matched with the threaded connecting pipe, the connecting wire (204) is movably mounted inside the threaded connecting pipe, and a circuit connecting head matched with the connecting wire (204) is fixedly mounted at the bottom of the wire interface (201).

6. The sealed internal thread type quick sealing connector as claimed in claim 1, wherein the height of the telescopic handle (3) is no more than three centimeters, and the right side of the telescopic handle (3) is provided with a holding groove matched with human fingers.