CN216055453U

CN216055453U - Three-core power connector capable of being assembled quickly

Info

Publication number: CN216055453U
Application number: CN202122652202.2U
Authority: CN
Inventors: 赵强; 曾杰; 陈金生; 胡文鸿
Original assignee: Shenzhen Taihua Internet Technology Co ltd
Current assignee: Shenzhen Taihua Internet Technology Co ltd
Priority date: 2021-11-01
Filing date: 2021-11-01
Publication date: 2022-03-15
Anticipated expiration: 2031-11-01

Abstract

The utility model provides a three-core power connector which has novel structural design and can be assembled quickly; comprises a three-core power supply connector, a connecting pipe and a connecting end, wherein the outer wall of one end of the three-core power supply connector is connected inside the connecting pipe in a threaded manner, wiring pieces are welded on two outer sides of the connecting pipe, a connecting rope is fixedly arranged inside the wiring pieces, torsion springs are arranged on two outer sides of the connecting pipe, and one side of the torsion spring is fixedly provided with an inserting piece, the interior of the connecting pipe is inserted with an inner connecting pipe, two sides of the inner connecting pipe are respectively provided with a groove, one end of the connecting rope is fixedly provided with a retaining ring, the outer wall of the retaining ring is welded with an inserting rod, one side of the inner connecting pipe is welded with a connecting end pipe, in the design, the inserting rod at one end of the connecting rope can be inserted into the groove of the inner connecting pipe, and the torsion spring can press and clamp the inserting piece outside the inserting rod, thereby the inner connecting pipe is stably inserted into the inner part of the connecting pipe, the connecting pipe and the inner connecting pipe are rapidly assembled, and the disassembly is very simple.

Description

Three-core power connector capable of being assembled quickly

Technical Field

The utility model particularly relates to the technical field of power connectors, in particular to a three-core power connector capable of being assembled quickly.

Background

The power connector is widely applied to data transmission, generally comprises a socket and a plug, the socket is arranged in a case of external equipment, a power supply is arranged inside the power connector, the plug is provided with an external cable, the plug is connected with an external load through the external cable, and when the plug is inserted into the socket, the power connector can supply power to the external load.

In the process of using the three-core power connector, the structure of the three-core power connector is fixed, some components in the three-core power connector are inconvenient to assemble quickly, and dust is easy to accumulate when the power connector is not used.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art, adapt to the practical needs and provide a three-core power connector which is novel in structural design and can be assembled quickly.

In order to realize the purpose of the utility model, the technical scheme adopted by the utility model is as follows:

the utility model provides a but fast assembly's three-core power connector, includes three-core power connector, links up pipe and connection end, the inside of the one end outer wall threaded connection of three-core power connector in linking up the pipe, the outside both sides of linking up the pipe all weld the wiring piece, the inside fixed mounting of wiring piece has the connection rope, the outside both sides of linking up the pipe all are provided with the torsional spring, and one side fixed mounting of torsional spring has the socket piece, it has the inner union to peg graft in the inside of linking up the pipe, and the both sides of inner union all set up flutedly, the one end fixed mounting of connecting the rope has the buckle, the welding has the inserted bar on the outer wall of buckle, the welding of one side of inner union has the link pipe.

The inside both sides of even end pipe have all welded the spring, the one end welding of spring has the pipe fitting that connects.

The outer wall of the pipe connecting piece is provided with a plurality of threaded holes, and the inner wall of each threaded hole is in threaded connection with a fastening screw.

A plurality of adjusting holes are formed in the two sides of the outer wall of the connecting end, and pushing grooves are formed in the two sides of the connecting end.

One side of the three-core power connector is provided with a plurality of power connecting columns, and inserting pieces are inserted into the two sides of the three-core power connector.

One side of each inserting piece is fixedly provided with an elastic clamping piece, and a cover cap is arranged between the end parts of the two inserting pieces through bolts.

The outer wall of the inserted bar is inserted in the groove, and the inner wall of the inner connecting pipe is bonded with a sealing gasket.

The utility model has the beneficial effects that:

(1) this design utilizes socket spare and inserted bar, and the inserted bar of connecting rope one end can insert the recess of inner union coupling, and the torsional spring can be pressed the card with socket spare simultaneously and establish in the outside of inserted bar to make inner union coupling stably insert in the inside of linking up the pipe, make linking up pipe and inner union coupling carry out quick equipment, and also very simple and convenient when tearing open.

(2) This design utilizes the connecting pipe fitting and connects the end, and the spring mounting is in the inside of connecting the end pipe, and the connecting pipe fitting is promoted by the spring and is extended to one side, and the connecting pipe fitting can insert the inside of connecting the end to fastening screw makes and connects end and the fixed equipment of connecting the end pipe, equipment convenient operation, and the installation is rapid.

(3) This design utilizes elasticity fastener and block, and the block can be covered at the tip of power spliced pole, inserts the inside of establishing the piece installation three-core power connector, and elasticity fastener card is established to three-core power connector in, makes the block stop outside the power spliced pole, prevents the deposit of dust when the connector does not use.

(4) The design utilizes the three-core power connector and the sealing gasket, one end of the three-core power connector can be externally rotated to the inside of the connecting pipe, so that the three-core power connector is assembled, the sealing gasket enables the inner connecting pipe to be installed in the connecting pipe more tightly in the connecting pipe, and the movement of partial components is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present design;

FIG. 2 is a schematic cross-sectional view of a three-core power connector according to the present invention;

FIG. 3 is a schematic cross-sectional view of the adapter tube and the inner nipple in the present design;

figure 4 is a schematic view of the inner and connecting end tubes of the present design.

In the figure: the power supply device comprises a three-core power supply connector 1, a power supply connecting column 2, a cap 3, an elastic clamping piece 4, an inserting piece 5, a connecting pipe 6, a wiring piece 7, a sealing gasket 8, a connecting rope 9, a retaining ring 10, an inserting piece 11, an inserting rod 12, a torsion spring 13, an inner connecting pipe 14, a connecting end 15, a groove 16, a connecting end pipe 17, a connecting pipe 18, a threaded hole 19, a spring 20, a fastening screw 21, a pushing groove 22 and an adjusting hole 23.

Detailed Description

The utility model is further illustrated with reference to the following figures and examples:

a three-core power connector capable of being assembled quickly, see figures 1 to 4, comprises a three-core power connector 1, a connecting pipe 6 and a connecting end 15, wherein the outer wall of one end of the three-core power connector 1 is connected inside the connecting pipe 6 in a threaded manner, the three-core power connector 1 can rotate into the connecting pipe 6, wiring pieces 7 are welded on two outer sides of the connecting pipe 6, a connecting rope 9 is fixedly installed inside the wiring pieces 7, torsion springs 13 are arranged on two outer sides of the connecting pipe 6, a socket piece 11 is fixedly installed on one side of each torsion spring 13, the socket piece 11 is pressed by the torsion springs 13, an inner connecting pipe 14 is inserted into the connecting pipe 6, grooves 16 are formed in two sides of the inner connecting pipe 14, a retaining ring 10 is fixedly installed at one end of the connecting rope 9, an inserting rod 12 is welded on the outer wall of the retaining ring 10, the torsion springs 13 press the inserting rods 12 to enable the inserting rods 12 to be arranged inside the inner connecting pipe 14, the insertion rod 12 is inserted into the groove 16 to stably connect the coupling tube 6 and the inner joint tube 14, and a connection end tube 17 is welded to one side of the inner joint tube 14.

Further, in this design, spring 20 has all been welded to the inside both sides of connecting end pipe 17, and the one end welding of spring 20 has connecting pipe 18, and spring 20 can promote connecting pipe 18 and remove.

Furthermore, in the design, a plurality of threaded holes 19 are formed in the outer wall of the pipe connecting piece 18, fastening screws 21 are connected to the inner wall of the threaded holes 19 in a threaded mode, and the fastening screws 21 are inserted into the threaded holes 19 to enable the pipe connecting piece 18 to be fixed.

Further, in this design, a plurality of adjustment hole 23 has all been seted up to the outer wall both sides of connecting end 15, and fastening screw 21 rotates out in the coupling fittings 18 after, coupling fittings 18 extendible to the inside of connecting end 15, and the groove 22 of advancing has all been seted up to the both sides of connecting end 15, and fastening screw 21 injects in adjustment hole 23, makes coupling fittings 18 stabilize in connecting end 15.

Furthermore, in this design, connect end 15 and even end pipe 17 fixed connection, one side of three-core power connector 1 is provided with a plurality of power spliced pole 2, and the inside of 1 both sides of three-core power connector is all pegged graft and is equipped with and inserts the piece 5, inserts the inside that the piece 5 inserted three-core power connector 1.

Further, in this design, insert one side fixed mounting elasticity fastener 4 of establishing 5, elasticity fastener 4 card is in three-core power connector 1, and two are inserted and are installed block 3 through the bolt between the tip of establishing 5, and block 3 can be installed in three-core power connector 1 through inserting establishing 5.

Further, in this design, the outer wall of the insertion rod 12 is inserted into the groove 16, the inner wall of the inner joint pipe 14 is bonded with the gasket 8, and the gasket 8 allows the inner joint pipe 14 to be bonded to the inside of the connecting pipe 6.

In summary, the working principle of the utility model is as follows: when in use, a person rotates the three-core power supply connector 1, so that the three-core power supply connector 1 is rotatably arranged in the connecting pipe 6, the inner connecting pipe 14 is inserted into the other end of the connecting pipe 6, the person inserts the inserted rod 12 into the groove 16 of the inner connecting pipe 14, the socket piece 11 is pressed and clamped at the end of the insertion rod 12 by a torsion spring 13, so that the inner nipple 14 is stabilized in the adapter tube 6, the spring 20 in the connecting end pipe 17 pushes the pipe fitting 18 to extend, the pipe fitting 18 extends to the inside of the pushing groove 22, the fastening screw 21 can be inserted into the adjusting hole 23 of the connecting end 15, and the pipe fitting 18 has already been in pushing the trough 22, the fastening screw 21 can make the connection end 15 connect with connecting end pipe 17, the insertion 5 of the block 3 inserts the inside of the three-core power connector 1, the elastic fastener 4 of the insertion 5 pops out a part, can block the both sides of the three-core power connector 1, the block 3 can prevent the entry of the dust.

The embodiments of the present invention are disclosed as the preferred embodiments, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention and make various extensions and changes without departing from the spirit of the present invention.

Claims

1. The utility model provides a but fast assembly's three-core power connector, includes three-core power connector, linking pipe and connection end, its characterized in that, the inside of one end outer wall threaded connection at linking pipe of three-core power connector, the wiring piece has all been welded to the outside both sides of linking pipe, the inside fixed mounting of wiring piece has the connection rope, the outside both sides of linking pipe all are provided with the torsional spring, and one side fixed mounting of torsional spring has socket piece, the inside of linking pipe is pegged graft and is had the inner union, and the both sides of inner union all set up flutedly, the one end fixed mounting of connecting the rope has the buckle, the welding has the inserted bar on the outer wall of buckle, one side welding of inner union has the linking pipe.

2. A three-core power connector as claimed in claim 1, wherein: the inside both sides of even end pipe have all welded the spring, the one end welding of spring has the pipe fitting that connects.

3. A three-core power connector as claimed in claim 2, wherein: the outer wall of the pipe connecting piece is provided with a plurality of threaded holes, and the inner wall of each threaded hole is in threaded connection with a fastening screw.

4. A three-core power connector as claimed in claim 3, wherein: a plurality of adjusting holes are formed in the two sides of the outer wall of the connecting end, and pushing grooves are formed in the two sides of the connecting end.

5. A three-core power connector as claimed in claim 4, wherein: one side of the three-core power connector is provided with a plurality of power connecting columns, and inserting pieces are inserted into the two sides of the three-core power connector.

6. A three-core power connector as claimed in claim 5, wherein: one side of each inserting piece is fixedly provided with an elastic clamping piece, and a cover cap is arranged between the end parts of the two inserting pieces through bolts.

7. A three-core power connector as claimed in claim 6, wherein: the outer wall of the inserted bar is inserted in the groove, and the inner wall of the inner connecting pipe is bonded with a sealing gasket.