CN221508603U - High-performance waterproof connector kit - Google Patents

Abstract

The utility model relates to the technical field of crystal head connectors, in particular to a high-performance waterproof connector kit, which comprises a female seat, wherein the female seat is fixedly connected to a case, a waterproof sealing gasket is arranged between the female seat and the case, one side, far away from the case, of the female seat is provided with a bolt main body, the bolt main body comprises a cylinder body, one end, close to the case, of the cylinder body is fixedly sleeved with an abutting ring, a screw cap is sleeved on the cylinder body in a sliding manner and is in threaded connection with the female seat, the screw cap abuts against the abutting ring, twelve holding claws are uniformly and fixedly connected to one end face, far away from the case, of the cylinder body along the circumferential direction, a through hole and a placing hole are formed in the cylinder body, the through hole is positioned on one side, close to the case, of the cross section of the through hole is equal to the cross section of the crystal head, a cylindrical sealing ring is arranged in the placing hole, and the cylindrical sealing ring can abut against the edge of the through hole.

Description

High-performance waterproof connector kit

Technical Field

The utility model relates to the technical field of crystal head connectors, in particular to a high-performance waterproof connector kit.

Background

A crystal head is a plastic joint which can be inserted along a fixed direction and automatically prevent falling off, is commonly called a crystal head, and is named as an RJ-45 connector (RJ-45 is a network interface standard, and similarly, an RJ-11 interface is a commonly used telephone interface for connecting telephone lines).

The RJ45 interface is the most commonly used ethernet interface and plays an important role in signal transmission, and RJ45 connectors for mating with the interface are also widely used. In the conventional connector, it mainly includes two parts, i.e., a male end and a female end, which are engaged with each other, but the application thereof is severely limited due to the poor waterproof function.

In the prior art, although the waterproof connector of the crystal head is also arranged, most waterproof connectors have low waterproof performance, so that the waterproof connector is difficult to play a good waterproof role on the crystal head under the condition of high water pressure, is inconvenient to operate, is inconvenient to detach and install, and can influence the operation when the crystal head is maintained and replaced.

Accordingly, there is a need for a high performance waterproof connector kit that addresses the above-described issues.

Disclosure of utility model

In order to solve the problem that the waterproof performance of the crystal head connector is poor, the utility model provides a high-performance waterproof connector kit.

The utility model provides a high performance waterproof connector external member, includes female seat, female seat fixed connection is on the quick-witted case, female seat with be provided with waterproof sealing pad between the quick-witted case, one side that the quick-witted case was kept away from to female seat is provided with the bolt main part, the bolt main part includes the barrel, the barrel is close to the fixed cover in one end of machine case is equipped with the butt ring, the slip cap is equipped with the screw cap on the barrel, the screw cap with female seat threaded connection, the screw cap with butt ring butt, the barrel is kept away from evenly fixedly connected with twelve in the circumferencial direction on an terminal surface of machine case is held tightly and is grabbed, be provided with in the barrel and pass the hole and place the hole, the hole is located place the hole is close to one side of machine case, the cross section and the quartzy head cross section of passing the hole are equal, be provided with the cylindric sealing washer in the hole, the cylindric sealing washer can with the edge butt of passing the hole, be provided with the screw thread on the barrel, the screw thread is located hold tightly grab and be close to one side of machine case, waterproof wire, pass through waterproof wire, waterproof wire and pass through waterproof sealing pad in proper order in the barrel, the waterproof sealing pad.

Preferably, the waterproof bolt is kept away from one side of machine case is provided with afterbody shutoff mechanism, afterbody shutoff mechanism include with waterproof bolt can dismantle the shutoff section of thick bamboo of being connected, the net twine runs through the shutoff section of thick bamboo, evenly fixedly connected with four jack-up pieces along circumferencial direction on the inner wall of shutoff section of thick bamboo, jack-up piece can with cylindric sealing washer butt, jack-up piece can exert the power that is close to machine case to cylindric sealing washer.

Preferably, the plugging cylinder inner wall is rotationally connected with a mounting ring, the net wire penetrates through the mounting ring, the propping piece comprises a rod sleeve fixedly connected to the mounting ring, a propping rod is slidably connected to the rod sleeve, a first spring is connected between the propping rod and the rod sleeve, and the propping rod can be abutted to the cylindrical sealing ring.

Preferably, the plugging cylinder is detachably connected with the waterproof bolt through a connecting piece, the connecting piece comprises six mounting grooves uniformly formed in the inner wall of the waterproof bolt along the circumferential direction, each mounting groove is slidably connected with a locking block, a second spring is connected between each locking block and each mounting groove, six locking grooves are uniformly formed in the plugging cylinder along the circumferential direction, the locking grooves penetrate through the plugging cylinder, and the locking blocks can be inserted into the locking grooves.

Preferably, the waterproof bolt is rotatably sleeved with a unlocking ring, six magnetic blocks are uniformly arranged on the unlocking ring along the circumferential direction, and the magnetic blocks can magnetically attract the locking blocks.

Preferably, six sliding grooves are uniformly formed in the inner wall of the waterproof bolt along the circumferential direction, six sliding blocks are uniformly and fixedly connected to the outer circumferential side surface of the plugging cylinder along the circumferential direction, and the sliding blocks can slide in the sliding grooves.

Preferably, a bump is fixedly connected to a side surface, close to the axis of the cylinder, of the clasping gripper, and the bump can be abutted to the cylindrical sealing ring.

Preferably, the cylindrical seal ring is spindle-shaped.

The beneficial effects of the utility model are as follows:

1. Through the arrangement of the abutting ring and the screw cap, the bolt main body can be fixed on the female seat, so that the bolt main body is connected with the case, and the waterproof performance of a higher degree is ensured; meanwhile, the tightness of the tail end of the connector can be further guaranteed through the arrangement of the cylindrical sealing ring and the waterproof bolt, and the high-performance waterproof performance of the connector suite is guaranteed through the compression effect of the clamping grasp on the cylindrical sealing ring.

2. Through the setting of propping piece, apply axial propping force to the cylindric sealing washer for the cylindric sealing washer is inseparabler to the shutoff of passing the hole, further improves the waterproof performance of connector external member.

3. Through the setting of shutoff section of thick bamboo, can make when the shutoff section of thick bamboo drives tight piece top tight cylindrical sealing washer in top, the shutoff section of thick bamboo can further drive and hug tightly grasp oppression cylindrical sealing washer, further guarantees cylindrical sealing washer's sealed effect.

Drawings

FIG. 1 is a schematic view of a partial perspective structure of the present utility model;

FIG. 2 is a schematic view of a partially exploded construction of the present utility model;

FIG. 3 is a schematic perspective view of the present utility model;

FIG. 4 is a front view of the present utility model;

FIG. 5 is an isometric cross-sectional view of the utility model at A-A in FIG. 4;

FIG. 6 is an isometric cross-sectional view of the utility model taken at B-B in FIG. 4;

FIG. 7 is an enlarged view of a portion of the utility model at C in FIG. 5;

FIG. 8 is an enlarged view of a portion of the utility model at D in FIG. 5;

FIG. 9 is an enlarged view of a portion of the utility model at E in FIG. 6;

FIG. 10 is a right side view of the present utility model;

Figure 11 is an isometric cross-sectional view of the utility model taken at F-F in figure 10.

In the figure:

1. a female seat;

2. A bolt body; 21. a cylinder; 22. an abutment ring; 23. tightly holding and grabbing; 24. a through hole; 25. placing the hole;

3. A screw cap; 4. a cylindrical seal ring; 5. waterproof bolts;

6. A tail blocking mechanism; 61. a plugging cylinder; 62. a tightening member; 621. a rod sleeve; 622. a pushing rod is tightly pressed; 623. a first spring; 63. a connecting piece; 631. a mounting groove; 632. a locking block; 633. a second spring; 634. a locking groove; 64. unlocking the ring; 65. a magnetic block; 66. a chute; 67. a slide block; 68. and a bump.

Detailed Description

Preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present utility model, and are not intended to limit the scope of the present utility model.

As shown in fig. 1, 2, 3, 4 and 5, the embodiment of the utility model discloses a high-performance waterproof connector kit, which comprises a female seat 1, wherein the female seat 1 is fixedly connected to a chassis, a waterproof sealing gasket is arranged between the female seat 1 and the chassis, one side, far away from the chassis, of the female seat 1 is provided with a bolt main body 2, the bolt main body 2 comprises a cylinder 21, one end, close to the chassis, of the cylinder 21 is fixedly sleeved with an abutting ring 22, a sliding sleeve on the cylinder 21 is provided with a screw cap 3, the screw cap 3 is in threaded connection with the female seat 1, the screw cap 3 is abutted with the abutting ring 22, twelve holding grabbing hooks 23 are uniformly and fixedly connected to one end surface, far away from the chassis, of the cylinder 21 along the circumferential direction, a through hole 24 and a placing hole 25 are arranged in the cylinder 21, the cross section of the through hole 24 is equal to the cross section of a crystal head, a cylindrical 4 is arranged in the placing hole 25, the cylindrical sealing ring 4 can pass through the cylindrical sealing ring 24 and the cylindrical sealing ring 5, and the cylindrical sealing ring 21 can pass through the cylindrical sealing ring 21 and the cylindrical sealing ring 5 in turn, and the cylindrical sealing ring is tightly connected to one side of the chassis, and the cylindrical sealing ring 1.

Specifically, in use, the crystal head end of the net wire is inserted into the barrel 21, the crystal head passes through the through hole 24, then the crystal head enters the case through the female seat 1, the bolt main body 2 is butted with the female seat 1, the axis of the bolt main body 2 is collinear with the axis of the female seat 1, the screw cap 3 is sleeved on the bolt main body 2, then the screw cap 3 is close to the female seat 1, the screw cap 3 is screwed on the screw thread of the female seat 1, when the screw cap 3 is abutted tightly against the abutting ring 22, the rotation of the screw cap 3 is stopped, the cylindrical sealing ring 4 is sleeved on the net wire, the cylindrical sealing ring 4 is moved into the placing hole 25, the cylindrical sealing ring 4 is abutted against the edge of the through hole 24, then the waterproof bolt 5 is sleeved on the net wire, the waterproof bolt 5 is close to the barrel 21, the waterproof bolt 5 is screwed on the screw teeth of the barrel 21, and the cylindrical sealing ring 4 is pressed tightly by the holding clamp 23 under the action of the waterproof bolt 5.

Through the arrangement of the abutting ring 22 and the screw cap 3, the bolt main body 2 can be fixed on the female seat 1, so that the bolt main body is connected with a case, and the waterproof performance of a higher degree is ensured; meanwhile, the tightness of the tail end of the connector can be further guaranteed through the arrangement of the cylindrical sealing ring 4 and the waterproof bolt 5, and the high-performance waterproof performance of the connector suite is guaranteed due to the compression effect of the clamping grab 23 on the cylindrical sealing ring 4.

As shown in fig. 3 and 5, a tail blocking mechanism 6 is arranged on one side, far away from the chassis, of the waterproof bolt 5, the tail blocking mechanism 6 comprises a blocking cylinder 61 detachably connected with the waterproof bolt 5, a net wire penetrates through the blocking cylinder 61, four propping pieces 62 are uniformly and fixedly connected to the inner wall of the blocking cylinder 61 along the circumferential direction, the propping pieces 62 can be abutted to the cylindrical sealing ring 4, and the propping pieces 62 can apply force close to the chassis to the cylindrical sealing ring 4.

Specifically, during the use, establish afterbody shutoff mechanism 6 cover on the net twine to make afterbody shutoff mechanism 6 be connected with waterproof bolt 5, make the tight piece 62 of top and cylindric sealing washer 4 butt, exert the jacking force to cylindric sealing washer 4, make cylindric sealing washer 4 will pass the inseparabler of the marginal shutoff of hole 24.

Through the setting of the jacking piece 62, apply axial jacking force to the cylindrical sealing ring 4 for the sealing of the cylindrical sealing ring 4 to passing through the shutoff of hole 24 is inseparabler, further improves the waterproof performance of connector external member.

As shown in fig. 8, a mounting ring is rotatably connected to the inner wall of the plugging barrel 61, a net wire penetrates through the mounting ring, the tightening member 62 includes a rod sleeve 621 fixedly connected to the mounting ring, a tightening rod 622 is slidably connected to the rod sleeve 621, a first spring 623 is connected between the tightening rod 622 and the rod sleeve 621, and the tightening rod 622 can be abutted to the cylindrical sealing ring 4.

Specifically, in use, when the blocking cylinder 61 is connected to the waterproof bolt 5, the tightening rod 622 is tightened against the cylindrical seal ring 4 by the elastic force of the first spring 623, and applies a force to the cylindrical seal ring 4 that approaches the cabinet.

As shown in fig. 9, the plugging cylinder 61 is detachably connected with the waterproof bolt 5 through a connecting piece 63, the connecting piece 63 comprises six mounting grooves 631 uniformly formed on the inner wall of the waterproof bolt 5 along the circumferential direction, each mounting groove 631 is slidably connected with a locking block 632, a second spring 633 is connected between the locking block 632 and the mounting groove 631, six locking grooves 634 are uniformly formed on the plugging cylinder 61 along the circumferential direction, the locking grooves 634 penetrate through the plugging cylinder 61, and the locking blocks 632 can be inserted into the locking grooves 634.

Specifically, in use, when the plugging barrel 61 is inserted into the waterproof bolt 5, one end of the plugging barrel 61, which is close to the chassis, presses the clasping catch 23, so that the clasping catch 23 further presses the cylindrical sealing ring 4, and when the plugging barrel 61 moves to the locking groove 634 to be communicated with the mounting groove 631, the locking block 632 is inserted into the locking groove 634 under the action of the elastic force of the second spring 633, so as to lock the plugging barrel 61.

Through the setting of shutoff section of thick bamboo 61, can make when shutoff section of thick bamboo 61 drives the tight piece 62 of top tightly push up the cylindric sealing washer 4, shutoff section of thick bamboo 61 can further drive and hold tightly and grasp 23 oppression cylindric sealing washer 4, further guarantees the sealed effect of cylindric sealing washer 4.

As shown in fig. 9 and 11, the waterproof bolt 5 is rotatably sleeved with an unlocking ring 64, six magnetic blocks 65 are uniformly arranged on the unlocking ring 64 along the circumferential direction, and the magnetic blocks 65 can magnetically attract the locking blocks 632.

Specifically, in use, when the plugging cylinder 61 needs to be removed from the waterproof bolt 5, the unlocking ring 64 is rotated so that the magnetic block 65 is opposite to the locking block 632, the locking block 632 is pulled out of the locking groove 634 under the magnetic force of the magnetic block 65, and the second spring 633 is compressed.

The plugging cylinder 61 is convenient to be taken down by setting the unlocking ring 64 and the magnetic block 65.

As shown in fig. 7 and 11, six sliding grooves 66 are uniformly formed in the inner wall of the waterproof bolt 5 along the circumferential direction, six sliding blocks 67 are uniformly and fixedly connected to the outer circumferential side surface of the plugging cylinder 61 along the circumferential direction, and the sliding blocks 67 can slide in the sliding grooves 66.

Specifically, in use, the slider 67 is inserted into the slide groove 66, and then the blocking cylinder 61 is pushed to approach the waterproof bolt 5, so that the locking groove 634 is conveniently communicated with the mounting groove 631.

As shown in fig. 11, a projection 68 is fixedly connected to a side surface of the clasping grip 23 near the axis of the cylinder 21, and the projection 68 can abut against the cylindrical seal ring 4.

Specifically, when the clamping gripper 23 approaches the cylindrical sealing ring 4 in use, the lug 68 is driven to move, and the sealing effect of the cylindrical sealing ring 4 is further improved under the compression action of the lug 68.

As shown in fig. 6, the cylindrical seal ring 4 has a spindle shape.

It should be noted that, in the description of the present utility model, terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.

The terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus/means that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus/means.

Thus far, the technical solution of the present utility model has been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of protection of the present utility model is not limited to these specific embodiments. Equivalent modifications and substitutions for related technical features may be made by those skilled in the art without departing from the principles of the present utility model, and such modifications and substitutions will fall within the scope of the present utility model.

Claims (8)

1. The utility model provides a high performance waterproof connector external member, its characterized in that includes female seat (1), female seat (1) fixed connection is on the machine case, female seat (1) with be provided with waterproof sealing pad between the machine case, female seat (1) is kept away from one side of machine case and is provided with bolt main part (2), bolt main part (2) include barrel (21), barrel (21) are close to the fixed cover of one end of machine case is equipped with butt ring (22), sliding sleeve is equipped with screw cap (3) on barrel (21), screw cap (3) with female seat (1) threaded connection, screw cap (3) with butt ring (22) butt, evenly fixed connection has twelve to hold in the clamp (23) along the circumferencial direction on one end face that barrel (21) kept away from the machine case, be provided with through hole (24) and place hole (25) in barrel (21), through hole (24) are located one side that place hole (25) is close to the machine case, through hole (24) and cross section and screw cap (24) are located in the cross section and be provided with in the barrel (24) are close to the cross-section can hold clamp tooth (23) in the cross-section and be provided with screw cap (4) and hold clamp (23), the waterproof sealing device is characterized in that a waterproof bolt (5) is connected to the cylinder body (21) in a threaded mode, and a net wire sequentially penetrates through the waterproof bolt (5), the cylindrical sealing ring (4), the penetrating hole (24), the female seat (1) and the waterproof sealing gasket to enter the case.

2. The high-performance waterproof connector kit according to claim 1, wherein a tail blocking mechanism (6) is arranged on one side, far away from the chassis, of the waterproof bolt (5), the tail blocking mechanism (6) comprises a blocking cylinder (61) detachably connected with the waterproof bolt (5), a net wire penetrates through the blocking cylinder (61), four propping pieces (62) are uniformly and fixedly connected to the inner wall of the blocking cylinder (61) along the circumferential direction, the propping pieces (62) can be propped against the cylindrical sealing ring (4), and the propping pieces (62) can apply a force close to the chassis to the cylindrical sealing ring (4).

3. The high-performance waterproof connector kit according to claim 2, wherein a mounting ring is rotationally connected to the inner wall of the plugging cylinder (61), a net wire penetrates through the mounting ring, the tightening member (62) comprises a rod sleeve (621) fixedly connected to the mounting ring, a tightening rod (622) is slidably connected to the rod sleeve (621), a first spring (623) is connected between the tightening rod (622) and the rod sleeve (621), and the tightening rod (622) can be abutted to the cylindrical sealing ring (4).

4. A high-performance waterproof connector kit according to claim 3, wherein the plugging cylinder (61) is detachably connected with the waterproof bolt (5) through a connecting piece (63), the connecting piece (63) comprises six mounting grooves (631) uniformly formed in the inner wall of the waterproof bolt (5) along the circumferential direction, each mounting groove (631) is slidably connected with a locking block (632), a second spring (633) is connected between each locking block (632) and each mounting groove (631), six locking grooves (634) are uniformly formed in the plugging cylinder (61) along the circumferential direction, the locking grooves (634) penetrate through the plugging cylinder (61), and the locking blocks (632) can be inserted into the locking grooves (634).

5. The high-performance waterproof connector kit according to claim 4, wherein the waterproof bolt (5) is rotatably sleeved with an unlocking ring (64), six magnetic blocks (65) are uniformly arranged on the unlocking ring (64) along the circumferential direction, and the magnetic blocks (65) can magnetically attract the locking blocks (632).

6. The high-performance waterproof connector kit according to claim 5, wherein six sliding grooves (66) are uniformly formed in the inner wall of the waterproof bolt (5) along the circumferential direction, six sliding blocks (67) are uniformly and fixedly connected to the outer circumferential side surface of the plugging cylinder (61) along the circumferential direction, and the sliding blocks (67) can slide in the sliding grooves (66).

7. The high-performance waterproof connector kit according to claim 6, wherein a bump (68) is fixedly connected to a side surface of the clasping grip (23) close to the axis of the cylinder (21), and the bump (68) can be abutted against the cylindrical sealing ring (4).

8. A high performance waterproof connector kit according to claim 1, characterized in that the cylindrical sealing ring (4) is spindle-shaped.