CN210926419U

CN210926419U - High-temperature high-pressure sealing connector

Info

Publication number: CN210926419U
Application number: CN201922003684.1U
Authority: CN
Inventors: 王志勇
Original assignee: Yangzhou Qianyu Electric Co ltd
Current assignee: Yangzhou Qianyu Electric Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-07-03
Anticipated expiration: 2029-11-19

Abstract

The utility model provides a high temperature high pressure seal connector. High temperature high pressure sealing connector, which comprises an outer shell, the top and the bottom of shell inner wall all are provided with the heat insulating block, two sliding connection has the trapping mechanism between the relative one side of heat insulating block, the outside that the shell just extended to the shell is run through on trapping mechanism's right side, shell side right side is provided with solidus piece, one side of solidus piece is provided with the protrusion piece, the right side on shell surface is provided with the screw ring, two fixedly connected with connecting block is in the same direction as one side that the heat insulating block is relative. The utility model provides a high temperature high pressure sealing connector has the setting of wire clamping device, like this can utilize the wire clamping device can be very convenient fix the electric wire, then also made things convenient for like this to take out the circuit, like this carrying out the change of circuit better, saved the cost when the connector uses on the one hand, also increased the practicality of connector self on the one hand.

Description

High-temperature high-pressure sealing connector

Technical Field

The utility model relates to a connector field especially relates to a high temperature high pressure seal connector.

Background

The electrical connector has strict requirements on the quality and reliability of the connector, and because of the high quality and high reliability of the connector, the electrical connector is also widely applied to military systems such as aviation, aerospace, national defense and the like, and the common classification methods of the connector include appearance, structure, use and the like.

The connectors used at present are generally integrated with the connecting lines, when the number of times of bending of the lines is large, the connection between the lines and the connectors is broken, and then the connectors and the lines must be directly replaced at the same time once the lines are broken, so that the use cost of the connectors is increased.

Therefore, it is necessary to provide a high-temperature and high-pressure sealing connector to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a high temperature high pressure sealing connector has solved the comparatively difficult problem of change of electric wire on the connector.

For solving the technical problem, the utility model provides a high temperature high pressure sealing connector, which comprises an outer shell, shell inner wall's top and bottom all are provided with the heat insulating block, two sliding connection has the trapping mechanism between the relative one side of heat insulating block, the outside that the shell just extended to the shell is run through on trapping mechanism's right side, shell side right side is provided with solidus piece, one side of solidus piece is provided with the protrusion piece, the right side on shell surface is provided with the screw ring, two fixedly connected with connecting block, two are in the same direction as to one side that the heat insulating block is relative the right side fixedly connected with baffle of connecting block.

Preferably, the wire clamping device comprises a wire clamping shell, the surface of the wire clamping shell is connected with two opposite sides of the heat insulation blocks in a sliding mode, the top and the bottom of the inner wall of the wire clamping shell are connected with supporting blocks in a sliding mode, the left sides of the supporting blocks penetrate through the wire clamping shell and extend to the outside of the wire clamping shell, the right sides of the supporting blocks are fixedly connected with elastic springs, one ends of the elastic springs are fixedly connected with the right sides of the inner wall of the wire clamping shell, the opposite sides of the supporting blocks are rotatably connected with clamping rods, the top and the bottom of the back of the wire clamping shell are provided with sliding grooves matched with the two clamping rods, one opposite sides of the clamping rods are fixedly connected with wire guide columns, and the back of the wire clamping shell is located at two left sides of the clamping rods and is provided with a conductive block.

Preferably, two one side that the heat insulating block is relative is from last to being provided with spacing shell and supplementary piece respectively down, be provided with the connector between one side that spacing shell is relative with supplementary piece, one side of connector runs through the outside that the shell just extended to the shell, the flexible post of top fixedly connected with of connector, the inside that spacing shell just extended to spacing shell is run through at the top of flexible post, the top fixedly connected with of flexible post stretches the post, the top of stretching the post runs through spacing shell, heat insulating block and shell in proper order and extends to the outside of shell.

Preferably, the top fixedly connected with recess board of spacing shell inner wall, the front side fixedly connected with that the top of flexible post just is located the tensile post is used with recess piece with recess board cooperation.

Preferably, a limit ring is fixedly connected to the right side of the surface of the shell and located on the left side of the threaded ring.

Preferably, the top and the bottom of the left side of the wire clamping device are both fixedly connected with extension springs, and one ends of the two extension springs are fixedly connected with one side of the two connecting blocks.

Preferably, a connecting line is arranged on the left side of the line clamping device, and one end of the connecting line penetrates through the partition plate and extends to the outside of the partition plate.

Compared with the prior art, the utility model provides a high temperature high pressure seal connector has following beneficial effect:

the utility model provides a high-temperature high-pressure sealing connector, the setting of the wire clamping device, so that the wire clamping device can be utilized to fix the electric wire conveniently, then the circuit is taken out conveniently, so that the circuit can be better replaced, the cost of the connector in use is saved on one hand, the practicability of the connector is increased on the one hand, the wire fixing block is matched with a thread ring in use, so that the circuit can be better fixed by utilizing the wire fixing block, the stability of the connecting circuit of the connector is increased on the one hand, the safety in use is increased, the design of the convex block is adopted, the protruding part of the convex block can better extrude and fix the circuit, the stability of the fixing block is increased, the stretching column is matched with the groove block and the groove plate in use, so that the connector can be taken in the shell when the connector is not connected, the connector can be reduced to expose the condition that receives outside power and lead to the connector to damage on the one hand like this, such design has also increased the security when the connector uses on the one hand, has also increased the practicality of connector self, the clamping bar among the trapping mechanism uses with the cooperation of wire post, can directly utilize the supporting shoe motion like this to utilize the wire post to clip the circuit, then carry out electrically conductive operation, and the setting of conducting block does not have so can increase the area of contact of copper line, can spread the signal of telecommunication better.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a high-temperature high-pressure sealed connector according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a schematic structural view of the wire clamping device shown in fig. 1.

Reference numbers in the figures: 1. the shell, 2, trapping mechanism, 3, solidus piece, 4, protruding piece, 5, the screw ring, 6, spacing ring, 7, thermal-insulated piece, 8, connecting block, 9, baffle, 10, spacing shell, 11, supplementary piece, 12, connector, 13, flexible post, 14, the post that stretches out and draws, 15, recess board, 16, recess piece, 17, extension spring, 18, connecting wire, 21, trapping shell, 22, supporting shoe, 23, elasticity spring, 24, clamping bar, 25, wire column, 26, conducting block.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a high-temperature high-pressure sealing connector according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; fig. 3 is a schematic structural view of the wire clamping device shown in fig. 1. High temperature high pressure sealing connector includes shell 1, the top and the bottom of 1 inner wall of shell all are provided with heat insulating block 7, two sliding connection has between the relative one side of heat insulating block 7 presss from both sides traditional thread binding putting 2, press from both sides traditional thread binding putting 2's right side and run through shell 1 and extend to the outside of

shell

1, 1 side right side of shell is provided with solidus piece 3, the quantity of solidus piece 3 is a plurality of and solidus piece 3 set up to outside crooked partly, and the material that is provided with screw thread and self on the solidus piece 3 is for can crooked, one side of solidus piece 3 is provided with protrusion piece 4, the right side on shell 1 surface is provided with threaded ring 5, two fixedly connected with connecting block 8, two is in the same direction as one side that heat insulating block 7 is relative the right side fixedly connected with baffle 9 of connecting block 8.

The wire clamping device 2 comprises a wire clamping shell 21, the surface of the wire clamping shell 21 is in sliding connection with one side of the two opposite heat insulation blocks 7, the top and the bottom of the inner wall of the wire clamping shell 21 are both in sliding connection with supporting blocks 22, one end of each supporting block 22 is in an L shape, the left sides of the two supporting blocks 22 penetrate through the wire clamping shell 21 and extend to the outside of the wire clamping shell 21, the right sides of the two supporting blocks 22 are both fixedly connected with elastic springs 23, one ends of the two elastic springs 23 are both fixedly connected with the right side of the inner wall of the wire clamping shell 21, one side of the two supporting blocks 22 opposite is both rotatably connected with clamping rods 24, the top and the bottom of the back of the wire clamping shell 21 are both provided with sliding grooves matched with the two clamping rods 24, one side of the two clamping rods 24 opposite is both fixedly connected with wire columns 25, the back of the wire clamping shell 21 and the left side of the two clamping rods 24 are provided, the clamping rod 24 is made of non-conductive material, the wire column 25 is made of conductive material, and a wire is connected between the wire column 25 and the conductive block 26.

Two one side that the heat insulating block 7 is relative is from last to being provided with spacing shell 10 and supplementary piece 11 respectively down, be provided with connector 12 between one side that spacing shell 10 and supplementary piece are relative, one side of connector 12 runs through shell 1 and extends to the outside of shell 1, the flexible post 13 of top fixedly connected with of connector 12, the surface of flexible post 13 is provided with the spring, the inside that spacing shell 10 just extended to spacing shell 10 is run through at the top of flexible post 13, the top fixedly connected with of flexible post 13 stretches the post 14, the top of stretching the post 14 runs through spacing shell 10, heat insulating block 7 and shell 1 in proper order and extends to the outside of shell 1.

The top fixedly connected with recess board 15 of spacing shell 10 inner wall, the front side fixedly connected with of the top of flexible post 13 and lieing in tensile post 14 and recess piece 16 with recess board 15 cooperation use.

The right side on shell 1 surface just is located the left side fixedly connected with spacing ring 6 of screw ring 5, spacing ring 6 is for preventing that screw ring 5 from dropping.

The top and the bottom of the left side of the wire clamping device 2 are both fixedly connected with extension springs 17, one ends of the two extension springs 17 are fixedly connected with one sides of the two connecting blocks 8, and the elastic coefficient of the elastic spring 23 is slightly larger than that of the extension springs 17.

The left side of the wire clamping device 2 is provided with a connecting wire 18, and one end of the connecting wire 18 penetrates through the partition board 9 and extends to the outside of the partition board 9.

The utility model provides a high temperature high pressure seal connector's theory of operation as follows:

firstly, pulling out the wire clamping device, then placing a copper wire part on an electric wire into the wire clamping device 2 from the right side, loosening the force for pulling out the wire clamping device 2 after the electric wire is placed, then pulling the wire clamping device 2 into the shell 1 by the extension spring 17, clamping the copper wire by the wire clamping device 2 when the wire clamping device 2 is pushed in, clamping the copper wire by the wire clamping device 2 when the wire clamping device 2 enters the shell 1, moving the supporting block 22 to one side due to the elastic spring 23, moving the clamping rod 24 along with the supporting block 22 when the supporting block 22 moves, and when the clamping rod 24 moves in the chute, clamping the copper wire placed into the wire clamping device 2 by the wire guiding columns 25 on the two clamping rods 24, so that one end of the wire is fixed on the wire clamping device 2, and when the wire clamping device 2 is reset, stroking the threaded ring 5 to the left side a little, and then contacting the threaded ring 5 with the wire fixing block 3, then the threaded ring 5 is rotated, because of the rotation of the threaded ring 5, several wire fixing blocks 3 will be deformed by the movement of the threaded ring 5, when the threaded ring 5 moves to one end of the wire fixing block 3, the wire fixing block 3 is deformed, so that the wire fixing block 3 clamps the surface of the wire, when the connector needs to be connected with the socket, the extension column 14 is pressed down, and when the extension column 14 moves downwards, the telescopic column 13 will contract, the groove block 16 is moved downward when the telescopic column 13 is extended, so that the groove block 16 is separated from the groove plate 15, then the stretching post 14 is pushed out to one side, when the stretching post 14 moves to one side, the connector 12 is pushed out of the shell 1, the connector 12 is connected to the socket after being pushed out, and when the device needs to replace the wire, the step of installing the wire is operated in the reverse direction.

the arrangement of the wire clamping device 2 can conveniently fix the electric wire by utilizing the wire clamping device 2, then the circuit is conveniently taken out, so that the circuit can be better replaced, the cost of the connector in use is saved on the one hand, the practicability of the connector is increased on the one hand, the wire fixing block 3 is matched with the threaded ring 5 for use, so that the circuit can be better fixed by utilizing the wire fixing block 3, the stability of a connecting circuit of the connector is increased on the one hand, the safety in use is increased, the design of the convex block 4 is adopted, so that the protruded part of the convex block 4 can better extrude and fix the circuit, the stability degree of the fixing block 3 is increased, the stretching column 14 is matched with the groove block 16 and the groove plate 15 for use, so that the connector can be collected into the shell 1 of the connector 12 when the connector is not connected, therefore, on one hand, the damage of the connector 12 caused by the external force on the connector 12 exposed outside can be reduced, on the other hand, the safety of the connector 12 in use is improved, and the practicability of the connector is also improved, the clamping rod 24 in the wire clamping device 2 is matched with the wire guide post 25 for use, so that the supporting block 22 can be directly used for moving, the wire is clamped by the wire guide post 25, then the conducting operation is carried out, and the arrangement of the conducting block 26 does not increase the contact area of the copper wire, so that the electric signal can be better transmitted.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A high-temperature high-pressure sealing connector comprises a shell (1), and is characterized in that: the top and the bottom of shell (1) inner wall all are provided with heat insulating block (7), two sliding connection has between the relative one side of heat insulating block (7) presss from both sides traditional thread binding putting (2), the right side of pressing from both sides traditional thread binding putting (2) runs through shell (1) and extends to the outside of shell (1), shell (1) side right side is provided with solidus piece (3), one side of solidus piece (3) is provided with salient piece (4), the right side on shell (1) surface is provided with screw ring (5), two fixedly connected with connecting block (8), two are in the same direction as fixedly connected with in the relative one side of heat insulating block (7) the right side fixedly connected with baffle (9) of connecting block (8).

2. The high-temperature high-pressure sealing connector according to claim 1, wherein the wire clamping device (2) comprises a wire clamping shell (21), the surface of the wire clamping shell (21) is slidably connected with one side of the two heat insulation blocks (7) opposite to each other, supporting blocks (22) are slidably connected with the top and the bottom of the inner wall of the wire clamping shell (21), the left sides of the two supporting blocks (22) penetrate through the wire clamping shell (21) and extend to the outside of the wire clamping shell (21), elastic springs (23) are fixedly connected with the right sides of the two supporting blocks (22), one ends of the two elastic springs (23) are fixedly connected with the right side of the inner wall of the wire clamping shell (21), one side of the two supporting blocks (22) opposite to each other is rotatably connected with a wire clamping rod (24), and chutes matched with the two wire clamping rods (24) are arranged at the top and the bottom of the back of the wire clamping shell (21), the opposite sides of the two clamping rods (24) are fixedly connected with wire guide columns (25), and the back of the wire clamping shell (21) and the left sides of the two clamping rods (24) are provided with conductive blocks (26).

3. The high-temperature high-pressure sealing connector according to claim 1, wherein two opposite sides of the heat insulation blocks (7) are respectively provided with a limiting shell (10) and an auxiliary block (11) from top to bottom, a connector (12) is arranged between the limiting shell (10) and the opposite side of the auxiliary block, one side of the connector (12) penetrates through the shell (1) and extends to the outside of the shell (1), the top of the connector (12) is fixedly connected with a telescopic column (13), the top of the telescopic column (13) penetrates through the limiting shell (10) and extends to the inside of the limiting shell (10), the top of the telescopic column (13) is fixedly connected with a stretching column (14), and the top of the stretching column (14) penetrates through the limiting shell (10), the heat insulation blocks (7) and the shell (1) in sequence and extends to the outside of the shell (1).

4. A high-temperature high-pressure sealing connector according to claim 3, characterized in that a groove plate (15) is fixedly connected to the top of the inner wall of the limiting shell (10), and a groove block (16) used in cooperation with the groove plate (15) is fixedly connected to the top of the telescopic column (13) and located at the front side of the stretching column (14).

5. A high-temperature high-pressure sealing connector according to claim 1, characterized in that a limiting ring (6) is fixedly connected to the right side of the surface of the housing (1) and to the left side of the threaded ring (5).

6. A high-temperature high-pressure sealed connector according to claim 1, wherein the top and the bottom of the left side of the wire clamping device (2) are fixedly connected with extension springs (17), and one end of each of the two extension springs (17) is fixedly connected with one side of each of the two connecting blocks (8).

7. A high-temperature high-pressure sealed connector according to claim 1, wherein a connecting wire (18) is arranged at the left side of the wire clamping device (2), and one end of the connecting wire (18) penetrates through the partition board (9) and extends to the outside of the partition board (9).