CN216009951U

CN216009951U - High-voltage interlocking connector

Info

Publication number: CN216009951U
Application number: CN202122413678.0U
Authority: CN
Inventors: 季春风
Original assignee: Jiangsu Qianhang Precision Technology Co ltd
Current assignee: Jiangsu Qianhang Precision Technology Co ltd
Priority date: 2021-10-08
Filing date: 2021-10-08
Publication date: 2022-03-11
Anticipated expiration: 2031-10-08

Abstract

The application relates to a high-pressure interlocking connector, which comprises a bent pipe body, wherein one end of the bent pipe body is provided with a first connecting sleeve, the outer side thread of the first connecting sleeve is sleeved with a first connecting sleeve, the other end of the bent pipe body is provided with a second connecting sleeve, the outer side thread of the second connecting sleeve is sleeved with a second connecting sleeve, one end of the inner side of the second connecting sleeve is movably clamped with a connecting piece, the outer side of one end of the connecting piece is movably sleeved with a third connecting sleeve, and the inner side of the connecting piece is clamped with a cable body; the utility model discloses a return bend, including elbow body, one end outside fixed mounting of elbow body has the mount pad of mirror image distribution, the inboard rotation of mount pad installs the dead lever, the outside integrated into one piece of second adapter sleeve has the cardboard of two sets of symmetric distributions. This application has the high and high effect of joint stability of second adapter sleeve and connecting piece of the stability of being connected of return bend body, second adapter sleeve and third adapter sleeve.

Description

High-voltage interlocking connector

Technical Field

The present application relates to the field of connectors, and more particularly, to a high voltage interlock connector.

Background

The existing 5015 series connectors are suitable for welding circular threads and wires, the shell adopts an aluminum alloy surface army green chromium coating and a galvanized shell, the shell is prevented from being influenced by the external environment, the connector can work in a temperature range from-55 ℃ to +125 ℃, and the connector can adapt to harsh working environment.

The existing high-pressure interlocking connector is not provided with a reinforcing component which is matched with the elbow body, the second connecting sleeve and the third connecting sleeve for use, and the second connecting sleeve and the connecting piece which are used in the existing high-pressure interlocking connector are not firm enough.

In view of the above-mentioned related technologies, the inventor believes that there are defects that the connection stability of the elbow body, the second connection sleeve and the third connection sleeve is poor, and the clamping stability of the second connection sleeve and the connection member is poor.

SUMMERY OF THE UTILITY MODEL

In order to improve the stability of being connected of return bend body, second adapter sleeve and third adapter sleeve and the joint stability of second adapter sleeve and connecting piece, this application provides a high pressure interlock connector.

The application provides a high pressure interlock connector adopts following technical scheme:

a high-pressure interlocking connector comprises a bent pipe body, wherein a first connecting head is arranged at one end of the bent pipe body, a first connecting sleeve is sleeved on the outer side of the first connecting head in a threaded manner, a second connecting head is arranged at the other end of the bent pipe body, a second connecting sleeve is sleeved on the outer side of the second connecting head in a threaded manner, a connecting piece is movably clamped at one end of the inner side of the second connecting sleeve, a third connecting sleeve is movably sleeved on the outer side of one end of the connecting piece, and a cable body is clamped at the inner side of the connecting piece;

the utility model discloses a pipe bending machine, including return bend body, one end outside fixed mounting of return bend body has the mount pad of mirror image distribution, the inboard rotation of mount pad installs the dead lever, the outside integrated into one piece of second adapter sleeve has the cardboard of two sets of symmetric distributions, the outside fixed mounting of third adapter sleeve has the locating plate of two sets of mirror image distributions, the dead lever can move about the card and establish in cardboard and locating plate, run through on the locating plate and seted up the perforation, the one end of dead lever runs through and sets up the through-hole that uses with the perforation cooperation, it is equipped with fixing bolt to insert in perforation and the through-hole can the screw thread.

Through adopting above-mentioned technical scheme, under the coordinated action of dead lever, through-hole, cardboard, locating plate, perforation and fixing bolt, effectively improved the stability of being connected of return bend body, second adapter sleeve and third adapter sleeve to normal use for the connector provides the guarantee.

Preferably, first connection external screw thread has been seted up in the outside of first connecting head, the first connection internal thread that uses with the cooperation of first connection external screw thread is seted up to the inboard of first connecting sleeve, first connection internal thread can be connected with first connection external screw thread looks joint.

Through adopting above-mentioned technical scheme, use under the cooperation of first external screw thread of connecting and first internal thread, facilitate with dismantling for the installation of first connecting sleeve.

Preferably, the outer side of the first connecting sleeve is integrally formed with anti-skid protrusions distributed in an array.

Through adopting above-mentioned technical scheme, under the use of setting up of non-slip raised, effectively improved the frictional force between first connecting sleeve and the user hand to the installation and the dismantlement of the first connecting sleeve of being convenient for more.

Preferably, the second connection external screw thread has been seted up in the outside of second connector, the second connection internal thread that uses with the cooperation of second connection external screw thread is seted up to the inboard of second adapter sleeve, the second is connected the internal thread and can be connected external screw thread looks joint with the second.

Through adopting above-mentioned technical scheme, be connected the external screw thread and the cooperation of second connection internal thread and use down at the second, facilitate with dismantling for the installation of second adapter sleeve.

Preferably, a first annular limiting groove is formed in one end of the inner side of the second connecting sleeve, a second annular limiting groove matched with the first annular limiting groove is formed in the outer side of one end of the connecting piece, and a clamp spring is movably clamped in the second annular limiting groove and the first annular limiting groove.

Through adopting above-mentioned technical scheme, under the coordinated action of first annular spacing groove, second annular spacing groove and jump ring, effectively improved the joint stability of second adapter sleeve and connecting piece.

Preferably, the outside integrated into one piece of connecting piece has the spacing arch of first annular, the inboard integrated into one piece of one end of third adapter sleeve has the spacing arch of second annular of using with the spacing arch cooperation of first annular, the spacing bellied one side of second annular can contact with the spacing arch of first annular.

Through adopting above-mentioned technical scheme, use under the spacing bellied cooperation of first annular and second annular, played the limiting displacement to the removal of third adapter sleeve.

Preferably, an arc-shaped portion is disposed on an outer side of the elbow body.

By adopting the technical scheme, the appearance of the connector conforms to the human engineering.

Preferably, the elbow body is provided with a right angle portion on the inner side.

By adopting the technical scheme, the appearance of the connector further conforms to the human engineering.

In summary, the present application includes at least one of the following beneficial technical effects:

1. under the coordination action of the fixing rod, the through hole, the clamping plate, the positioning plate, the through hole and the fixing bolt, the connection stability of the elbow body, the second connecting sleeve and the third connecting sleeve is effectively improved, so that the normal use of the connector is guaranteed;

2. under the coordination action of the first annular limiting groove, the second annular limiting groove and the clamp spring, the clamping stability of the second connecting sleeve and the connecting piece is effectively improved.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structural connection of the present invention.

Fig. 3 is a schematic view of the sectional structure of the elbow body according to the present invention.

Fig. 4 is a schematic view of a part of the structure of the present invention.

Fig. 5 is an enlarged structural diagram of a portion a in fig. 4 according to the present invention.

Description of reference numerals: 1. a bent pipe body; 11. a first connector; 1101. a first connecting external thread; 12. a second connector; 1201. a second connecting external thread; 13. an arc-shaped portion; 14. a right angle portion; 2. a first connecting sleeve; 21. a first connecting internal thread; 22. anti-skid projections; 3. a second connecting sleeve; 31. a second connecting internal thread; 32. clamping a plate; 33. a first annular limiting groove; 4. a connecting member; 41. a second annular limiting groove; 42. a first annular limiting bulge; 5. a third connecting sleeve; 51. positioning a plate; 52. perforating; 53. a second annular limiting bulge; 6. a cable body; 7. a mounting seat; 71. fixing the rod; 72. a through hole; 8. fixing the bolt; 9. and a clamp spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a high-voltage interlocking connector. Referring to fig. 1-5, the pipe bending device comprises a pipe bending body 1, wherein one end of the pipe bending body 1 is provided with a first connector 11, the outer side of the first connector 11 is in threaded sleeve connection with a first connecting sleeve 2, the other end of the pipe bending body 1 is provided with a second connector 12, the outer side of the second connector 12 is in threaded sleeve connection with a second connecting sleeve 3, one end of the inner side of the second connecting sleeve 3 is movably clamped with a connecting piece 4, the outer side of one end of the connecting piece 4 is movably sleeved with a third connecting sleeve 5, the inner side of the third connecting sleeve 5 is provided with a third connecting internal thread, and the inner side of the connecting piece 4 is clamped with a cable body 6;

the outer side of one end of the elbow body 1 is fixedly provided with a mounting seat 7 with mirror image distribution, the inner side of the mounting seat 7 is rotatably provided with a fixed rod 71, the outer side of the second connecting sleeve 3 is integrally formed with two groups of clamping plates 32 with symmetrical distribution, the outer side of the third connecting sleeve 5 is fixedly provided with two groups of positioning plates 51 with mirror image distribution, the fixed rod 71 can be movably clamped in the clamping plates 32 and the positioning plates 51, the positioning plates 51 are provided with through holes 52 in a penetrating way, one end of the fixed rod 71 is provided with through holes 72 matched with the through holes 52 in a penetrating way, and the through holes 52 and the through holes 72 can be inserted with fixing bolts 8 in a threaded way, under the coordination of the fixing rod 71, the through hole 72, the clamping plate 32, the positioning plate 51, the through hole 52 and the fixing bolt 8, the connection stability of the elbow body 1, the second connecting sleeve 3 and the third connecting sleeve 5 is effectively improved, so that a guarantee is provided for the normal use of the connector.

First connection external screw thread 1101 has been seted up in the outside of first connecting head 11, first connection internal thread 21 that uses with first connection external screw thread 1101 cooperation is seted up to the inboard of first connecting sleeve 2, first connection internal thread 21 can with first connection external screw thread 1101 looks joint, uses through the cooperation of first connection external screw thread 1101 with first connection internal thread 21, provides convenience for the installation and the dismantlement of first connecting sleeve 2.

The outside integrated into one piece of first connecting sleeve 2 has the non-slip raised 22 of array distribution, uses through the setting of non-slip raised 22, has effectively improved the frictional force between first connecting sleeve 2 and the user hand to the installation and the dismantlement of the first connecting sleeve 2 of being convenient for more.

The second connection external thread 1201 has been seted up in the outside of second connector 12, the second connection internal thread 31 that uses with the cooperation of second connection external thread 1201 has been seted up to the inboard of second adapter sleeve 3, and second connection internal thread 31 can be connected external thread 1201 with the second and be connected joint mutually, uses through the cooperation of second connection external thread 1201 and second connection internal thread 31, provides convenience for the installation and the dismantlement of second adapter sleeve 3.

First annular limiting groove 33 is seted up to the inboard one end of second adapter sleeve 3, and the second annular limiting groove 41 that uses with first annular limiting groove 33 cooperation is seted up in the one end outside of connecting piece 4, and second annular limiting groove 41 and the first annular limiting groove 33 activity joint have jump ring 9, under the coordinated action of first annular limiting groove 33, second annular limiting groove 41 and jump ring 9, have effectively improved the joint stability of second adapter sleeve 3 and connecting piece 4.

The outside integrated into one piece of connecting piece 4 has the spacing arch 42 of first annular, and the inboard integrated into one piece of one end of third adapter sleeve 5 has the spacing arch 53 of second annular of using with the cooperation of the spacing arch 42 of first annular, and one side of the spacing arch 53 of second annular can contact with the spacing arch 42 of first annular, uses through the cooperation of the spacing arch 42 of first annular and the spacing arch 53 of second annular, has played limiting displacement to the removal of third adapter sleeve 5.

The outside of the elbow body 1 is provided with an arcuate portion 13 to allow the connector to be ergonomically contoured.

The elbow body 1 is provided with a right angle portion 14 on the inside to further ergonomically contour the connector.

The implementation principle of the high-voltage interlocking connector in the embodiment of the application is as follows: during daily use, a user needs to hold the first connecting sleeve 2 and sleeve the first connecting sleeve 2 at the outer side of the first connecting head 11 in a threaded manner, then the user can hold the second connecting sleeve 3 in a handheld manner and sleeve the second connecting sleeve 3 at the outer side of the second connecting head 12 in a threaded manner, then the user can hold the third connecting sleeve 5 in a handheld manner and sleeve the third connecting sleeve 5 at another connecting part to be connected, after the second connecting sleeve 3 and the third connecting sleeve 5 are fixed, the user can rotate the fixing rod 71 in sequence, so that the fixing rod is clamped at the inner sides of the two corresponding clamping plates 32 and the positioning plate 51, and then the user can turn the fixing bolt 8 in sequence, so that the threads of the fixing bolt are inserted into the corresponding through holes 52 and the through hole 72, and further the elbow body 1, the second connecting sleeve 3 and the third connecting sleeve 5 are reinforced.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A high-pressure interlocking connector comprising a elbow body (1), characterized in that: a first connecting sleeve (11) is arranged at one end of the elbow body (1), a first connecting sleeve (2) is sleeved on the outer side of the first connecting sleeve (11) in a threaded manner, a second connecting sleeve (12) is arranged at the other end of the elbow body (1), a second connecting sleeve (3) is sleeved on the outer side of the second connecting sleeve (12) in a threaded manner, a connecting piece (4) is movably clamped at one end of the inner side of the second connecting sleeve (3), a third connecting sleeve (5) is movably sleeved at the outer side of one end of the connecting piece (4), and a cable body (6) is clamped at the inner side of the connecting piece (4);

the utility model discloses a pipe bending machine, including elbow pipe body (1), the inboard rotation of mount pad (7) installs dead lever (71), the outside integrated into one piece of second adapter sleeve (3) has cardboard (32) of two sets of symmetric distributions, the outside fixed mounting of third adapter sleeve (5) has locating plate (51) of two sets of mirror distributions, dead lever (71) can the activity card establish in cardboard (32) and locating plate (51), run through on locating plate (51) and seted up perforation (52), the one end of dead lever (71) is run through and is seted up through-hole (72) that use with perforation (52) cooperation, it is equipped with fixing bolt (8) to insert in perforation (52) and through-hole (72) can the screw thread.

2. A high-voltage interlocking connector as claimed in claim 1, wherein: first connection external screw thread (1101) have been seted up in the outside of first connecting head (11), first connection internal thread (21) that use with first connection external screw thread (1101) cooperation are seted up to the inboard of first connecting sleeve (2), first connection internal thread (21) can be connected with first connection external screw thread (1101) looks joint.

3. A high-voltage interlocking connector as claimed in claim 1, wherein: the outer side of the first connecting sleeve (2) is integrally formed with anti-skid bulges (22) distributed in an array manner.

4. A high-voltage interlocking connector as claimed in claim 1, wherein: the second connection external thread (1201) has been seted up in the outside of second connector (12), the second connection internal thread (31) of using with the cooperation of second connection external thread (1201) has been seted up to the inboard of second adapter sleeve (3), second connection internal thread (31) can be connected external thread (1201) looks joint with the second.

5. A high-voltage interlocking connector as claimed in claim 1, wherein: first annular spacing groove (33) have been seted up to the inboard one end of second adapter sleeve (3), second annular spacing groove (41) that use with first annular spacing groove (33) cooperation are seted up in the one end outside of connecting piece (4), second annular spacing groove (41) and first annular spacing groove (33) interior activity joint have jump ring (9).

6. A high-voltage interlocking connector as claimed in claim 1, wherein: the outside integrated into one piece of connecting piece (4) has first annular spacing arch (42), the inboard integrated into one piece of one end of third adapter sleeve (5) has the second annular spacing arch (53) of using with the cooperation of first annular spacing arch (42), one side of the spacing arch of second annular (53) can contact with first annular spacing arch (42).

7. A high-voltage interlocking connector as claimed in claim 1, wherein: the outer side of the elbow pipe body (1) is provided with an arc-shaped part (13).

8. A high-voltage interlocking connector as claimed in claim 1, wherein: the inner side of the elbow pipe body (1) is provided with a right-angled part (14).