CN215343133U

CN215343133U - Binding post with waterproof construction

Info

Publication number: CN215343133U
Application number: CN202121719055.XU
Authority: CN
Inventors: 施余斌
Original assignee: Cixi Xinyichuang Hardware Technology Co ltd
Current assignee: Cixi Xinyichuang Hardware Technology Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2021-12-28
Anticipated expiration: 2031-07-27

Abstract

The utility model relates to the technical field of wiring terminals, and particularly discloses a wiring terminal with a waterproof structure, which comprises a plug shell and a wiring terminal, wherein a protective sleeve is fixedly arranged in the middle of the right end of the plug shell, a cable is arranged in the protective sleeve, a groove is formed in the left side of the wiring terminal, a sealing assembly is arranged at the left end of the wiring terminal, transmission assemblies are arranged at the top and the bottom in the side wall of the wiring terminal, and the left side of each transmission assembly is fixedly connected with the right side of the sealing assembly; according to the utility model, the protective sleeve is arranged on the plug shell to play a role in protecting the cable, the groove arranged on the wiring end is utilized to facilitate the insertion of the cable, and meanwhile, the rubber block and the sealing ring on the sealing assembly are matched with the reaction force of the spring in the transmission assembly, so that a tighter effect of the joint between the wiring end and the plug shell is realized, and further, the problem that external moisture enters the inside of the wiring end is avoided.

Description

Binding post with waterproof construction

Technical Field

The utility model relates to the technical field of wiring terminals, in particular to a wiring terminal with a waterproof structure.

Background

Along with the industrialization development is faster and faster, people also are increasing to the connecting piece demand that various industry used, and in the field of connecting piece, binding post just plays the industrial component of electron connection effect wherein, binding post main effect is connecting wire, also the person of facilitating the use breaks off the wire simultaneously, but current binding post is in the in-process of using, because its relatively poor sealed effect itself, make easily when using outdoors, the problem that moisture enters into binding post inside appears, and then causes the phenomenon that binding post appears the short circuit inside.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the wiring terminal with the waterproof structure, which has the advantages of good waterproof sealing effect and the like, and solves the problem that the existing wiring terminal is not ideal in waterproof performance.

The connecting terminal with the waterproof structure comprises a plug shell and a wiring end, wherein a protective sleeve is fixedly mounted in the middle of the right end of the plug shell, a cable is arranged in the protective sleeve, a groove is formed in the left side of the wiring end, a sealing assembly is arranged at the left end of the wiring end, transmission assemblies are arranged at the top and the bottom of the inner side wall of the wiring end, the left side of each transmission assembly is fixedly connected with the right side of the corresponding sealing assembly, and each sealing assembly comprises a baffle fixedly mounted on the left side of the corresponding transmission assembly, a rubber block fixedly connected to the left side of the corresponding baffle and a sealing ring fixedly connected to the left side of the corresponding rubber pad.

Through the design of the technical scheme, the protective sleeve is arranged on the plug shell to play a role in protecting the cable, the groove formed in the wiring end is recycled, the cable is conveniently plugged, meanwhile, the spring reaction force in the transmission assembly is matched through the rubber block and the sealing ring on the sealing assembly, the closer effect of laminating between the wiring end and the plug shell is achieved, and then the problem that external moisture enters the inside of the wiring end is avoided.

As a further improvement of the utility model, the right side of the wiring end is provided with a sealing groove, and the sealing ring can be inserted into the sealing groove.

As a further improvement of the utility model, the transmission assembly comprises a movable rod movably arranged in the side wall of the terminal, a movable block fixedly connected to the surface of the movable rod and a spring fixedly arranged on the side face of the movable block, wherein one end of the spring, far away from the movable block, is fixedly connected to the inner part of the side wall of the terminal.

As a further improvement of the utility model, the top and the bottom of the plug shell are both movably provided with fixed rods through damping rotating shafts, the top and the bottom of the wiring end are both provided with fixed holes, and the top and the bottom of the protective sleeve are both provided with fixed grooves.

Through the design of above-mentioned technical scheme, utilize the cooperation of dead lever, fixed orifices and fixed slot, can play and carry out fixed mounting's effect between wiring end and the plug shell, guaranteed the tightness between plug shell and the wiring end.

As a further improvement of the utility model, the right side of the fixed rod is fixedly connected with an arc-shaped rod, and the front surface of the fixed hole is designed into an arc shape and is matched with the rotation angle of the arc-shaped rod around the hinge.

As a further improvement of the utility model, a hollow chamber is arranged inside the side wall of the wiring end, a rubber air cushion is arranged inside the hollow chamber, a connecting pipe is fixedly connected to one side of the rubber air cushion, a rubber pad is fixedly connected to one end, far away from the rubber air cushion, of the connecting pipe, the rubber pad is positioned on the inner wall of the fixing hole, and the top surface of the rubber pad is designed into a circular ring shape.

Through the design of above-mentioned technical scheme, utilize the setting of rubber air cushion and rubber pad, can seal between fixed orifices and the arc pole, come further reach and carry out waterproof effect to the inside of wiring end.

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

1. according to the utility model, the protective sleeve is arranged on the plug shell to play a role in protecting the cable, the groove arranged on the wiring end is utilized to facilitate the insertion of the cable, and meanwhile, the rubber block and the sealing ring on the sealing assembly are matched with the reaction force of the spring in the transmission assembly, so that a tighter effect of the joint between the wiring end and the plug shell is realized, and further, the problem that external moisture enters the inside of the wiring end is avoided.

2. The fixing rod, the fixing hole and the fixing groove are matched, so that the wiring end and the plug shell can be fixedly installed, the tightness between the plug shell and the wiring end is guaranteed, and meanwhile, the fixing hole and the arc-shaped rod can be sealed through the arrangement of the rubber air cushion and the rubber cushion, so that the effect of preventing water inside the wiring end is further achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic front sectional view of the present invention after deployment;

FIG. 2 is a schematic front cross-sectional view of the present invention after closing;

FIG. 3 is a side view of the right side of the plug housing of the present invention;

fig. 4 is a perspective view of the seal assembly of the present invention.

In the figure: 1. a plug housing; 2. a protective sleeve; 3. a seal assembly; 301. a baffle plate; 302. a rubber block; 303. a seal ring; 4. a terminal; 5. a groove; 6. a transmission assembly; 601. a movable rod; 602. a movable block; 603. a spring; 7. a sealing groove; 8. fixing the rod; 9. a fixing hole; 10. fixing grooves; 11. a rubber air cushion; 12. a connecting pipe; 13. and (7) a rubber pad.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the utility model. That is, in some embodiments of the utility model, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not particularly refer to an order or sequence, and do not limit the present invention, but only distinguish components or operations described in the same technical terms, and are not understood to indicate or imply relative importance or implicitly indicate the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1, 2 and 3, the connection terminal with a waterproof structure of the present invention includes a plug housing 1 and a terminal 4, a protective sleeve 2 is fixedly installed in the middle of the right end of the plug housing 1, a cable is disposed in the protective sleeve 2, a groove 5 is formed in the left side of the terminal 4, a sealing assembly 3 is disposed at the left end of the terminal 4, transmission assemblies 6 are disposed at the top and the bottom of the inside of the side wall of the terminal 4, the left side of the transmission assembly 6 is fixedly connected to the right side of the sealing assembly 3, the sealing assembly 3 includes a baffle 301 fixedly installed on the left side of the transmission assembly 6, a rubber block 302 fixedly connected to the left side of the baffle 301, and a sealing ring 303 fixedly connected to the left side of the rubber pad 13, a sealing groove 7 is formed in the right side of the terminal 4, the sealing ring 303 can be inserted into the sealing groove 7, the transmission assembly 6 includes a movable rod 601 movably installed in the side wall of the terminal 4, Fixed connection is at the movable block 602 on movable rod 601 surface and the spring 603 of fixed mounting on movable block 602 side, the inside of one end fixed connection at wiring end 4 lateral wall that the movable block 602 was kept away from to spring 603, set up protective sheath 2 on plug housing 1, play the guard action to the cable, recycle the recess 5 that sets up on the wiring end 4, the convenience is pegged graft the cable, simultaneously through rubber block 302 and the sealing washer 303 on sealing component 3, spring 603 reaction force in the cooperation transmission assembly 6, the realization lets the inseparabler effect of laminating between wiring end 4 and the plug housing 1, and then avoid external moisture to enter into the inside problem of wiring end 4.

Please refer to fig. 1, fig. 2 and fig. 3, the top and the bottom of the plug housing 1 are both provided with a fixing rod 8 through a damping rotating shaft, the top and the bottom of the wiring terminal 4 are both provided with a fixing hole 9, the top and the bottom of the protective sleeve 2 are both provided with a fixing groove 10, the right side of the fixing rod 8 is fixedly connected with an arc-shaped rod, the front of the fixing hole 9 is designed into an arc shape and is matched with the arc-shaped rod around the hinge rotating angle, the fixing rod 8, the fixing hole 9 and the fixing groove 10 are matched, the fixing and mounting effect between the wiring terminal 4 and the plug housing 1 can be achieved, and the fastening degree between the plug housing 1 and the wiring terminal 4 is ensured.

Referring to fig. 1 and 2, a cavity is formed in the side wall of the terminal 4, a rubber cushion 11 is disposed in the cavity, a connecting pipe 12 is fixedly connected to one side of the rubber cushion 11, a rubber cushion 13 is fixedly connected to one end of the connecting pipe 12, which is far away from the rubber cushion 11, the rubber cushion 13 is located on the inner wall of the fixing hole 9, the top surface of the rubber cushion 13 is designed into a circular ring shape, and the rubber cushion 11 and the rubber cushion 13 are arranged to seal between the fixing hole 9 and the arc-shaped rod, so that a waterproof effect is further achieved on the inside of the terminal 4.

In the use of the utility model: firstly pressing the fixed rod 8 to tilt the arc rod on the fixed rod 8, then pushing the plug housing 1 to let the protective sleeve 2 enter the groove 5 of the terminal 4, meanwhile, the plug housing 1 will push the baffle 301 to move, the movable rod 601 on the baffle 301 will drive the movable block 602 to compress the spring 603, at this time, the elastic force of the spring 603 is utilized to react on the rubber block 302, the rubber block 302 drives the sealing ring 303 to enter the sealing groove 7 on the plug housing 1, thereby completing the sealing effect between the plug housing 1 and the terminal 4, then loosening the fixed rod 8 to let the arc rod on the fixed rod 8 pass through the fixed hole 9 to enter the fixed groove 10 to stabilize the plug housing 1 and the terminal 4, and also squeezing the rubber cushion 11 in the moving process of the movable rod 601, letting the gas in the rubber cushion 11 enter the rubber cushion 13 through the connecting pipe 12, let the inseparable parcel of rubber pad 13 live the arc pole to seal fixed orifices 9, avoid external moisture to enter into the inside of wiring end 4 through fixed orifices 9.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A binding post with waterproof construction, includes plug housing (1) and wiring end (4), its characterized in that:

the plug comprises a plug shell (1), wherein a protective sleeve (2) is fixedly installed in the middle of the right end of the plug shell (1), and a cable is arranged inside the protective sleeve (2);

the wiring terminal (4) is provided with a groove (5) on the left side of the wiring terminal (4), a sealing component (3) is arranged at the left end of the wiring terminal (4), transmission components (6) are arranged at the top and the bottom inside the side wall of the wiring terminal (4), and the left side of each transmission component (6) is fixedly connected with the right side of the sealing component (3);

the sealing assembly (3) comprises a baffle (301) fixedly installed on the left side of the transmission assembly (6), a rubber block (302) fixedly connected to the left side of the baffle (301), and a sealing ring (303) fixedly connected to the left side of the rubber pad (13).

2. A connection terminal having a waterproof structure according to claim 1, wherein: seal groove (7) have been seted up on the right side of wiring end (4), sealing washer (303) can insert the inside of seal groove (7).

3. A connection terminal having a waterproof structure according to claim 1, wherein: the transmission assembly (6) comprises a movable rod (601) movably mounted in the side wall of the terminal (4), a movable block (602) fixedly connected to the surface of the movable rod (601) and a spring (603) fixedly mounted on the side face of the movable block (602), and one end, far away from the movable block (602), of the spring (603) is fixedly connected to the inner portion of the side wall of the terminal (4).

4. A connection terminal having a waterproof structure according to claim 1, wherein: the top and the bottom of plug housing (1) all have dead lever (8) through damping pivot movable mounting, fixed orifices (9) have all been seted up to the top and the bottom of wiring end (4), fixed slot (10) have all been seted up to the top and the bottom of protective sheath (2).

5. The connection terminal with a waterproof structure according to claim 4, wherein: the right side fixedly connected with arc pole of dead lever (8), the front of fixed orifices (9) designs into the arc and with the arc pole around hinge pivoted angle looks adaptation.

6. A connection terminal having a waterproof structure according to claim 1, wherein: the utility model discloses a wiring terminal, including wiring terminal (4), wiring terminal, rubber cushion (11), one side fixedly connected with connecting pipe (12) of rubber cushion (11), the one end fixedly connected with rubber pad (13) of rubber cushion (11) are kept away from in connecting pipe (12), rubber pad (13) are located the inner wall of fixed orifices (9), the overlook face design one-tenth ring form of rubber pad (13).