CN216980976U

CN216980976U - High-efficiency waterproof sealing connector

Info

Publication number: CN216980976U
Application number: CN202123357277.4U
Authority: CN
Inventors: 夏雨; 李小帅; 杨标荣
Original assignee: Kunshan Dingduan Electronics Technology Co ltd
Current assignee: Kunshan Dingduan Electronics Technology Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-15
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses the technical field of connectors, in particular to a high-efficiency waterproof sealed connector which comprises a cable, wherein a first connector is fixedly arranged on the side wall of the right end of the cable, a second connector is fixedly arranged on the side wall of the left end of the cable, a connecting part is arranged between the first connector and the second connector, and a sealing part is arranged on the outer wall of the cable; the sealing part is positioned on the outer wall of the connecting part, one side of the sealing part is provided with a fixing part, a second connector is fixedly arranged on the side wall of the left end of the cable, a first connector is fixedly arranged on the side wall of the right end of the cable, and the first connector and the second connector are connected in a sealing manner through the connecting part; the sealing part is fixedly arranged on the outer wall of the cable through the fixing part, so that the first connecting head and the second connecting head are sealed.

Description

High-efficiency waterproof sealing connector

Technical Field

The utility model relates to the field of connectors, in particular to a high-efficiency waterproof sealed connector.

Background

The electrical connector has to meet general performance requirements, and particularly important requirements are that the electrical connector has to achieve good contact, reliable operation and convenient maintenance, and whether the operation is reliable or not directly affects the normal operation of an aircraft circuit, which relates to the safety of the whole host.

The prior art has the following defects: the existing connector is not ideal in sealing effect, after the connector is used for a long time, the waterproof performance is reduced, and the cable cannot be prevented from being waterproofed, so that a circuit breaks down.

Therefore, there is a need for an efficient watertight sealed connector.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides the high-efficiency waterproof sealed connector, the first connector and the second connector are respectively and fixedly installed at the left end and the right end of the cable, the connecting part is arranged between the first connector and the second connector, and the sealing part is fixedly installed at the outer sides of the first connector and the second connector through the fixing part, so that the problem that after the connector is used for a long time, the waterproof performance is reduced, the cable cannot be prevented from being waterproofed, and the circuit breaks down is solved.

In order to achieve the above purpose, the utility model provides the following technical scheme: the high-efficiency waterproof sealed connector comprises a cable, wherein a first connector is fixedly mounted on the side wall of the right end of the cable, a second connector is fixedly mounted on the side wall of the left end of the cable, a connecting part is arranged between the first connector and the second connector, and a sealing part is arranged on the outer wall of the cable;

the sealing component is positioned on the outer wall of the connecting component, and one side of the sealing component is provided with a fixing component.

Preferably, the connecting part comprises a first groove, the first groove is formed in the side wall of the right end of the first connecting head, the first groove is in a circular ring shape, a rubber magnetic strip I is fixedly mounted on the inner wall of the first groove, a plug connector is fixedly mounted on the side wall of the right end of the first connecting head, the plug connector is located in the first groove, and a conductor is uniformly and fixedly mounted on the side wall of the right end of the plug connector.

Preferably, the connecting part further comprises a sealing ring fixedly mounted on the side wall of the left end of the second connector, a second rubber magnetic strip is fixedly mounted on the side wall of the left end of the sealing ring, a second plug-in connector is arranged on the inner side of the sealing ring, the second plug-in connector is fixedly mounted on the side wall of the left end of the second connector, a second groove is formed in the side wall of the left end of the second plug-in connector, and conductor connecting grooves are uniformly formed in the inner walls of the second groove.

Preferably, the plug connector is inserted into the second groove, the conductor is inserted into the conductor connecting groove, and the first rubber magnetic strip is magnetically connected with the second rubber magnetic strip.

Preferably, the sealing part includes sealed shell one, sealed shell one is equipped with two sets ofly, the shape of sealed shell one is circular-arcly, fixed mounting has sealed the pad one on the outer port lateral wall of sealed shell, and is two sets of equal fixed mounting has sealed shell two on the both ends lateral wall about sealed shell one, the shape of sealed shell two is circular-arcly, fixed mounting has sealed pad three on the two outer end lateral walls of sealed shell.

Preferably, the equal fixed mounting in two inner lateral walls left and right sides of sealed shell has sealed the pad two, the shape that sealed pad two is circular-arcly, it is equipped with the joint piece to seal between the pad two, the shape of joint piece is circular-arcly, even fixed mounting has anti-skidding bump on the lateral wall of joint piece outer end.

Preferably, the fixed part includes the ear piece, the ear piece is equipped with four groups, four groups the ear piece is fixed mounting respectively on both ends lateral wall about two sets of sealed shells one, ear piece one side is equipped with the bolt, the bolt front end passes the lateral wall and the threaded connection of two sets of ear pieces has the nut respectively.

Preferably, the two side walls of the sealing gasket are connected with the outer wall of the cable, and the anti-skidding salient points on the side wall of the outer end of the clamping block are connected with the outer wall of the cable.

The utility model has the beneficial effects that:

1. the second connector is fixedly arranged on the side wall of the left end of the cable, the first connector is fixedly arranged on the side wall of the right end of the cable, and the first connector and the second connector are connected in a sealing manner through the connecting part;

2. the sealing part is fixedly arranged on the outer wall of the cable through the fixing part, so that the first connecting head and the second connecting head are sealed.

Drawings

FIG. 1 is a schematic side sectional view of the overall structure provided by the present invention;

FIG. 2 is a side view of the overall structure provided by the present invention;

FIG. 3 is a front view of the overall structure provided by the present invention;

FIG. 4 is an enlarged view of the structure of area A of FIG. 1 according to the present invention;

FIG. 5 is an enlarged view of the structure of the area B in FIG. 1 according to the present invention;

FIG. 6 is a front view of the connector of the present invention;

fig. 7 is a front view of the second connector according to the present invention.

In the figure: the cable comprises a cable 1, a connector I2, a connector I3, a groove I4, a rubber magnetic strip I5, a conductor 6, a sealing ring 7, a rubber magnetic strip II 8, a connector II 9, a connector II 10, a groove II 11, a conductor connecting groove 12, a sealing shell I13, a sealing shell II 14, an ear block 15, a sealing gasket I16, a bolt 17, a nut 18, a sealing gasket II 19, a sealing gasket III 20, a clamping block 21, an antiskid salient point 22, a connecting part 100, a sealing part 200 and a fixing part 300.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-7, the present invention provides a high-efficiency waterproof sealed connector, which includes a cable 1;

a first connector 2 is fixedly installed on the side wall of the right end of the cable 1, a second connector 9 is fixedly installed on the side wall of the left end of the cable 1, a connecting part 100 is arranged between the first connector 2 and the second connector 9, and a sealing part 200 is arranged on the outer wall of the cable 1; the sealing member 200 is positioned on the outer wall of the connecting member 100, the fixing member 300 is provided on one side of the sealing member 200, and the fixing member 300 plays a role of fixing and mounting the sealing member 200 on the outer wall of the cable 1.

The connecting part 100 comprises a groove I3, the groove I3 is arranged on the side wall of the right end of a connecting head I2, the groove I3 is in a ring shape, a rubber magnetic strip I4 is fixedly arranged on the inner wall of the groove I3, the rubber magnetic strip is one type of magnetic strip and is mainly applied to door seal rubber sleeves of refrigerators, kitchen appliances, bathroom facilities, doors and windows and the like, because the suction force is moderate, after the rubber magnetic strip I is combined with the plastic sleeves to form a door seal, the sealing performance is good, the temperature adaptation range is wide, the opening is convenient and the durability is realized, therefore, the connecting part is widely applied in various industries, a plug 5 is fixedly arranged on the side wall of the right end of the connecting head I2, the plug 5 is positioned in the groove I3, conductors 6 are uniformly and fixedly arranged on the side wall of the right end of the plug 5, the connecting head I2 plays a role in electrically connecting the conductors 6 with a cable 1, the connecting part 100 further comprises a sealing ring 7 fixedly arranged on the side wall of the left end of the connecting head II 9, fixed mounting has two 8 of rubber magnetic stripe on the 7 left end lateral walls of sealing ring, 7 inboards of sealing ring are equipped with two 10 of bayonet joint, two 10 fixed mounting of bayonet joint are on the 9 left end lateral walls of connector, seted up recess two 11 on the two 10 left end lateral walls of bayonet joint, conductor spread groove 12 has evenly been seted up on the two 11 inner walls of recess, connector two 9 plays the effect of letting conductor spread groove 12 and cable conductor 1 electric connection, bayonet joint 5 inserts in recess two 11, conductor 6 inserts in conductor spread groove 12, rubber magnetic stripe one 4 and two 8 magnetic connections of rubber magnetic stripe, adsorb mutually through letting rubber magnetic stripe one 4 and two 8 of rubber magnetic stripe, thereby let bayonet joint 5 insert in recess two 11, conductor 6 inserts in conductor spread groove 12, conductor 6 outer wall and the 12 inner walls of conductor spread groove are connected, be in the same place with connector one 2 and two 9 sealed fastenings of connector.

The sealing component 200 comprises a first sealing shell 13, the first sealing shell 13 is provided with two groups, the shape of the first sealing shell 13 is arc-shaped, a first sealing gasket 16 is fixedly installed on the side wall of an outer port of the first sealing shell 13, the first sealing gasket 16 plays a role in sealing between the two groups of first sealing shells 13, a second sealing shell 14 is fixedly installed on the side walls of the left end and the right end of the two groups of first sealing shells 13, the shape of the second sealing shell 14 is arc-shaped, a third sealing gasket 20 is fixedly installed on the side wall of the outer end of the second sealing shell 14, the third sealing gasket 20 plays a role in sealing connection with the second sealing shell 14, a second sealing gasket 19 is fixedly installed on the left side wall and the right side wall of the inner end of the second sealing shell 14, the shape of the second sealing gasket 19 is arc-shaped, a clamping block 21 is arranged between the second sealing gasket 19, the shape of the clamping block 21 is arc-shaped, anti-skid convex points 22 are uniformly and fixedly installed on the side wall of the outer end of the clamping block 21, and the second sealing gasket 19 plays a role in sealing between the second sealing shell 14 and the cable 1.

The fixing part 300 comprises the lug blocks 15, four groups of lug blocks 15 are arranged on the lug blocks 15, the four groups of lug blocks 15 are respectively fixedly installed on the side walls of the left end and the right end of the first two groups of sealing shells 13, bolts 17 are arranged on one sides of the lug blocks 15, the front ends of the bolts 17 penetrate through the side walls of the two groups of lug blocks 15 respectively and are in threaded connection with nuts 18, the first two groups of sealing shells 13 are fixed, the side wall of the second sealing gasket 19 is connected with the outer wall of the cable wire 1, anti-skidding salient points 22 on the side wall of the outer end of the clamping block 21 are connected with the outer wall of the cable wire 1, the second sealing shell 14 is fixedly connected with the cable wire 1, and the sliding phenomenon between the cable wire 1 and the second sealing shell 14 is prevented.

The application process of the utility model is as follows: the second connector 9 is fixedly installed on the left end side wall of the cable 1, the first connector 2 is fixedly installed on the right end side wall of the cable 1, the first connector 2 and the second connector 9 are hermetically connected through the connecting part 100, and the sealing part 200 is fixedly installed on the outer wall of the cable 1 through the fixing part 300, so that the first connector 2 and the second connector 9 are sealed.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solution described above. Therefore, any simple modifications or equivalent substitutions made in accordance with the technical solution of the present invention are within the scope of the claims of the present invention.

Claims

1. The efficient waterproof sealed connector comprises a cable (1), wherein a first connector (2) is fixedly mounted on the side wall of the right end of the cable (1), a second connector (9) is fixedly mounted on the side wall of the left end of the cable (1), and a connecting part (100) is arranged between the first connector (2) and the second connector (9), and is characterized in that a sealing part (200) is arranged on the outer wall of the cable (1);

the sealing component (200) is positioned on the outer wall of the connecting component (100), and one side of the sealing component (200) is provided with a fixing component (300).

2. The highly efficient waterproof sealed connector according to claim 1, characterized in that: adapting unit (100) includes recess (3), recess (3) are seted up on connector (2) right-hand member lateral wall, the shape of recess (3) is the ring form, fixed mounting has rubber magnetic stripe (4) on the inner wall of recess (3), fixed mounting has bayonet joint (5) on connector (2) right-hand member lateral wall, bayonet joint (5) are located recess (3), even fixed mounting has conductor (6) on bayonet joint (5) right-hand member lateral wall.

3. The highly efficient waterproof hermetically sealed connector of claim 2, wherein: adapting unit (100) still includes sealing ring (7) of fixed mounting on connector two (9) left end lateral wall, fixed mounting has rubber magnetic stripe two (8) on the sealing ring (7) left end lateral wall, sealing ring (7) inboard is equipped with bayonet joint two (10), bayonet joint two (10) fixed mounting is on connector two (9) left end lateral wall, seted up recess two (11) on bayonet joint two (10) left end lateral wall, evenly seted up conductor spread groove (12) on recess two (11) inner wall.

4. The highly efficient waterproof hermetically sealed connector of claim 2, wherein: the plug connector (5) is inserted into the second groove (11), the conductor (6) is inserted into the conductor connecting groove (12), and the first rubber magnetic strip (4) is magnetically connected with the second rubber magnetic strip (8).

5. The highly efficient waterproof hermetically sealed connector of claim 1, wherein: sealing member (200) is including sealed shell (13), sealed shell (13) are equipped with two sets ofly, the shape of sealed shell (13) is circular-arcly, fixed mounting has sealed pad (16) on sealed shell (13) outer port lateral wall, and is two sets of equal fixed mounting has sealed shell two (14) on the both ends lateral wall about sealed shell (13), the shape of sealed shell two (14) is circular-arcly, fixed mounting has sealed pad three (20) on the sealed shell two (14) outer end lateral wall.

6. The highly efficient waterproof hermetically sealed connector of claim 5, wherein: the equal fixed mounting in the inner lateral wall left and right sides of sealed shell two (14) has sealed two (19) of pad, the shape of sealed pad two (19) is circular-arcly, be equipped with joint piece (21) between sealed pad two (19), the shape of joint piece (21) is circular-arcly, even fixed mounting has anti-skidding bump (22) on joint piece (21) outer end lateral wall.

7. The highly efficient waterproof hermetically sealed connector of claim 1, wherein: fixed part (300) is including ear piece (15), ear piece (15) are equipped with four groups, four groups ear piece (15) fixed mounting is on both ends lateral wall about two sets of sealed shells (13) respectively, ear piece (15) one side is equipped with bolt (17), the lateral wall and the threaded connection that bolt (17) front end passed two sets of ear pieces (15) respectively have nut (18).

8. The highly efficient waterproof hermetically sealed connector of claim 6, wherein: the side wall of the second sealing gasket (19) is connected with the outer wall of the cable (1), and the anti-skidding salient points (22) on the side wall of the outer end of the clamping block (21) are connected with the outer wall of the cable (1).