CN220439976U

CN220439976U - Outdoor cable connector

Info

Publication number: CN220439976U
Application number: CN202321858788.0U
Authority: CN
Inventors: 李军龙; 万东
Original assignee: Xi'an Jiacheng Electromechanical Technology Co ltd
Current assignee: Xi'an Jiacheng Electromechanical Technology Co ltd
Priority date: 2023-07-15
Filing date: 2023-07-15
Publication date: 2024-02-02
Anticipated expiration: 2033-07-15

Abstract

The utility model relates to the technical field of cable connectors and discloses an outdoor cable connector which comprises a first connector, a second connector and a cable body, wherein two matched semicircular shells are sleeved on the outer walls of the first connector and the second connector, side baffles matched with the cable body are arranged at two ends of each semicircular shell, and a casing matched with the cable body is fixedly connected with the outer walls of the side baffles.

Description

Outdoor cable connector

Technical Field

The utility model relates to the technical field of cable connectors, in particular to an outdoor cable connector.

Background

The cable has wide application in various industries such as communication, broadcasting, computers, etc. The cable connector provides a secure and tight conductive bond between the cables. At present, a cable connector commonly used comprises a cylindrical shell, wherein one end of the cylindrical shell is a cable connecting end, the other end of the cylindrical shell is a fixed end, the cross section of the cylindrical shell is an insulator with a T-shaped central hole, the outer circumferential surface of the large end of the T-shaped insulator is pressed into the central position of the cylindrical shell through interference fit by the fixed end of the cylindrical shell, a metal contact pin is inserted into the central hole of the insulator, and one end of the contact pin is hollow and extends out of the insulator to the cable connecting end of the cylindrical shell.

Prior art is like the patent of publication No. CN209217269U discloses a cable connector, including the base, has solved when the cable receives external force to buckle, and the easy problem of getting rid of the damage from connector junction, be provided with the top cap on the base, be provided with first joint and second joint on the base, first joint with be provided with the butt joint unit butt joint between the second joint and fix, first joint with all be provided with on the second joint fixed unit with the base is fixed, still be provided with fastening device on the base, fastening device is fixed with cable connection, and through setting up base and fixed unit with first joint and second joint fixed, cable distribution is connected with first joint and second joint, first joint and second joint are fixed realization cable connection each other, and through fastening device and cable tie-up simultaneously, strengthened the intensity of whole device, avoided the cable to break away from because of external force.

The prior art has obvious beneficial effects, but has the following defects:

above-mentioned prior art is outside first joint and second joint through base and top cap cover, base and top cap pass through pin thread and box joint setting, the solid fixed ring cooperation base of first joint and second joint outer wall is restricted with top cap cover inner wall gomphosis draw-in groove, base and top cap cover pass through the mode connection fastness of joint not strong, and area occupied is big, be inconvenient for place in less space, can produce the resistance especially when threading in some little places in space, can lead to very easily base and top cap cover separation when first joint and second joint one end atress, and because of the fastness of joint is poor for its leakproofness is also not good, this cable connector is because of the environment complicacy when outdoor use, receive weather and environmental influence to lead to the junction that first joint and second connect to advance water easily and joint connection strength also poor, for this reason has provided an outdoor cable connector.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an outdoor cable connector, which improves the adaptability of the cable connector in outdoor use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an outdoor cable connector, includes first joint, second joint and cable body, and the outer wall cover that first joint and second joined in marriage is equipped with two semicircle shells that match, and the side shield that matches with the cable body is all installed at the both ends of semicircle shell, and the outer wall fixedly connected with of side shield is with the cover shell that the cable body matches, and the staple bolt is installed through bolt and nut outside the adjacent cover shell of side shield outer wall of two semicircle shell tip.

Preferably, the semicircular shell is rotationally connected with a bidirectional screw rod, both ends of the bidirectional screw rod penetrate through the semicircular shell, and the side baffle is in threaded connection with the bidirectional screw rod.

Preferably, the inner fixedly connected with of semicircle shell is a plurality of spacing slide bars, and outside the semicircle shell was all worn to establish at spacing slide bar's both ends, side shield and spacing slide bar's outer wall sliding connection.

Preferably, the anchor ear comprises a first semicircular holding ring and a second semicircular holding ring, one end of the second semicircular holding ring is provided with a rotary groove, one end of the first semicircular holding ring is fixedly connected with a rotary block, the rotary block is rotationally connected in the rotary groove, and the other ends of the first semicircular holding ring and the second semicircular holding ring are arranged through bolts and nuts.

Preferably, the outer end wall of the semicircular shell is fixedly connected with a semicircular baffle ring, and the distance between the semicircular baffle ring and the side baffle plate is correspondingly arranged with the widths of the first semicircular holding ring and the second semicircular holding ring.

Preferably, a first sealing groove is formed in the side end face of one semicircular shell, a first sealing strip which is matched with the first sealing groove and movably spliced is fixedly connected to the side end face of the other semicircular shell, a second sealing groove is formed in the side end face of the side baffle plate, the casing and the semicircular baffle ring of one semicircular shell end, and a second sealing strip which is matched with the second sealing groove and movably spliced is fixedly connected to the side end face of the side baffle plate, the casing and the semicircular baffle ring of the other semicircular shell end.

Preferably, the outer wall of the joint of the first joint and the second joint is provided with a yielding groove, and the inner walls of the two semicircular shells are fixedly connected with sealing arc strips matched with the yielding groove.

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

according to the utility model, the two semicircular shells are sleeved outside the first connector and the second connector, the side baffles at the two ends of the semicircular shells and the casing are sleeved outside the cable body, and the casings at the two ends of the semicircular shells can be locked through the anchor ear matched with the bolt and the nut, so that the two semicircular shells are clamped and fixed outside the first connector and the second connector, the fixation is firm, the protection performance on the first connector and the second connector is good, the whole structure is simple, the volume is small, the use is convenient, the first connector and the second connector can be firmly connected, the waterproof performance is kept, and the cable is suitable for outdoor use.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the overall structure of the present utility model;

FIG. 3 is a schematic view of the structure of two semicircular shells according to the present utility model;

fig. 4 is a detailed structural schematic of the anchor ear of the present utility model.

In the figure: 1. a first joint; 2. a second joint; 3. a semicircular shell; 4. side baffles; 5. a casing; 6. a cable body; 7. a hoop; 71. the first semicircular holding ring; 72. a second semicircular holding ring; 73. a rotary groove; 74. a rotating block; 8. a two-way screw rod; 9. a limit slide bar; 10. a relief groove; 11. an arc bar; 12. a first seal groove; 13. a first sealing strip; 14. a second seal groove; 15. a second sealing strip; 16. a semicircular baffle ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the outdoor cable connector of the present embodiment includes a first connector 1, a second connector 2 and a cable body 6, two matched semicircular shells 3 are sleeved on the outer walls of the first connector 1 and the second connector 2, side baffles 4 matched with the cable body 6 are installed at two ends of the semicircular shells 3, a casing 5 matched with the cable body 6 is fixedly connected to the outer wall of the side baffle 4, and hoops 7 are installed outside the casings 5 adjacent to the outer walls of the side baffles 4 at the ends of the two semicircular shells 3 through bolts and nuts.

As shown in fig. 1-3, the cable connector structure of the present utility model is similar to the existing cable connector structure, such as a cable connector disclosed in the patent publication No. CN209217269U, and the main improvement of the present utility model is to improve the adaptability of the cable connector when used outdoors; in the utility model, the first connector 1, the second connector 2 and the cable body 6 are all in the prior art, two cable bodies 6 are arranged, and the two cable bodies 6 are respectively connected with the first connector 1 and the second connector 2, which are all in the prior art and are not excessively repeated; when the cable connector is used outdoors, the first connector 1 and the second connector 2 are plugged, at this time, the two semicircular shells 3 are sleeved outside the first connector 1 and the second connector 2, the two side baffles 4 at the two ends of the semicircular shells 3 are respectively blocked at the end parts of the first connector 1 and the second connector 2, the sleeves 5 on the outer walls of the two side baffles 4 and the side baffles 4 are sleeved outside the cable body 6, one sides of the two semicircular shells 3 are attached, the side baffles 4 and the sleeves 5 on the end parts of the two semicircular shells 3 are attached to each other, the side baffles 4 are matched with the semicircular shells 3 to limit the first connector 1 and the second connector 2, so that the two semicircular shells cannot be separated, the two attached sleeves 5 are further prevented from being separated by the cooperation of bolts and nuts, the two semicircular shells 3 are sleeved outside the first connector 1 and the second connector 2, the whole structure is simple, the size is small, the use is convenient, the threading is convenient, the first connector 1 and the second connector 2 can be connected firmly, and the cable connector is kept outdoors.

As shown in fig. 3, the two-way screw rod 8 is rotationally connected to the semicircular shell 3, two ends of the two-way screw rod 8 are all penetrated out of the semicircular shell 3, the side baffle 4 is in threaded connection with the two-way screw rod 8, and the side baffles 4 at two ends of the semicircular shell 3 are close to or far away from the semicircular shell 3 by rotating the two-way screw rod 8, so that the distance between the two side baffles 4 is adjusted, the two side baffles are protected by the first connector 1 and the second connector 2 with different lengths, and the adaptability is improved.

As shown in fig. 3, the inner fixedly connected with of semicircle shell 3 is a plurality of spacing slide bars 9, and outside semicircle shell 3 was all worn to establish at the both ends of spacing slide bar 9, and side shield 4 and the outer wall sliding connection of spacing slide bar 9, side shield 4 and spacing slide bar 9 slip when two-way lead screw 8 drive removal, and spacing slide bar 9 limits side shield 4, makes it can not produce the rotation to the regulation of side shield 4 has been increased simultaneously to the intensity of side shield 4.

As shown in fig. 4, the hoop 7 includes a first semicircular holding ring 71 and a second semicircular holding ring 72, one end of the second semicircular holding ring 72 is provided with a rotary groove 73, one end of the first semicircular holding ring 71 is fixedly connected with a rotary block 74, the rotary block 74 is rotationally connected in the rotary groove 73, the other ends of the first semicircular holding ring 71 and the second semicircular holding ring 72 are installed and arranged through bolts and nuts, when two attached casings 5 are locked through the hoop 7, the first semicircular holding ring 71 is sleeved outside the casings 5, and then the second semicircular holding ring 72 is rotated, so that the first semicircular holding ring 71 and the second semicircular holding ring 72 are sleeved outside the two casings 5, the other ends of the first semicircular holding ring 71 and the second semicircular holding ring 72 are locked through the bolts and the nuts, one ends of the first semicircular holding ring 71 and the second semicircular holding ring 72 are rotationally connected, and only one ends of the first semicircular holding ring 71 and the second semicircular holding ring 72 are locked through the bolts and the nuts, and the second semicircular holding ring is convenient to use.

As shown in fig. 3 and 4, the outer end wall of the semicircular shell 3 is fixedly connected with a semicircular baffle ring 16, the distance between the semicircular baffle ring 16 and the side baffle plate 4 is set corresponding to the widths of the first semicircular holding ring 71 and the second semicircular holding ring 72, the semicircular baffle ring 16 can block the first semicircular holding ring 71 and the second semicircular holding ring 72, when the first semicircular holding ring 71 and the second semicircular holding ring 72 are sleeved outside the casing 5, the first semicircular holding ring 71 and the second semicircular holding ring 72 are limited by the semicircular baffle ring 16 and the side baffle plate 4, the first semicircular holding ring 71 and the second semicircular holding ring 72 cannot slide, locking stability is improved, and outdoor use durability of the cable connector is improved.

As shown in fig. 3, the side end face of one of the semicircular shells 3 is provided with a first sealing groove 12, the side end face of the other semicircular shell 3 is fixedly connected with a first sealing strip 13 which is matched with the first sealing groove 12 and movably inserted, the side end faces of the side baffle 4, the casing 5 and the semicircular baffle ring 16 at the end part of one semicircular shell 3 are provided with a second sealing groove 14, the side end faces of the side baffle 4, the casing 5 and the semicircular baffle ring 16 at the end part of the other semicircular shell 3 are fixedly connected with a second sealing strip 15 which is matched with the second sealing groove 14 and movably inserted, when the two semicircular shells 3 are sleeved outside the first joint 1 and the second joint 2, the first sealing strip 13 is inserted into the first sealing groove 12, and the second sealing strip 15 is inserted into the second sealing groove 14, so that the sealing performance of protecting the whole first joint 1 and the second joint 2 is improved, the waterproof effect is better, the connection strength is higher, and the positioning effect is also provided, and the installation is convenient.

As shown in fig. 2, the outer wall of the joint of the first joint 1 and the second joint 2 is provided with a yielding groove 10, the inner walls of the two semicircular shells 3 are fixedly connected with sealing arc strips 11 matched with the yielding groove 10, when the two semicircular shells 3 are sleeved outside the first joint 1 and the second joint 2, the sealing arc strips 11 of the inner walls of the semicircular shells 3 are inserted into the yielding groove 10 of the outer wall of the joint of the first joint 1 and the second joint 2, and the sealing performance of the joint of the first joint 1 and the second joint 2 is further improved, so that the waterproof effect is improved, and the outdoor complex environment is adapted.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. The utility model provides an outdoor cable connector, including first joint (1), second joint (2) and cable body (6), its characterized in that, the outer wall cover that first joint (1) and second joint (2) are equipped with two semicircle shells (3) that match, side shield (4) that match with cable body (6) are all installed at the both ends of semicircle shell (3), outer wall fixedly connected with of side shield (4) and cable body (6) matched casing (5), staple bolt (7) are installed through bolt and nut outside casing (5) that side shield (4) outer wall of two semicircle shells (3) tip is adjacent.

2. The outdoor cable connector according to claim 1, wherein the semicircular shell (3) is rotatably connected with a bidirectional screw rod (8), both ends of the bidirectional screw rod (8) are respectively penetrated outside the semicircular shell (3), and the side baffle (4) is in threaded connection with the bidirectional screw rod (8).

3. The outdoor cable connector according to claim 2, wherein a plurality of limit sliding bars (9) are fixedly connected in the semicircular shell (3), both ends of the limit sliding bars (9) are respectively penetrated out of the semicircular shell (3), and the side baffle plates (4) are in sliding connection with the outer walls of the limit sliding bars (9).

4. The outdoor cable connector according to claim 1, wherein the anchor ear (7) comprises a first semicircular holding ring (71) and a second semicircular holding ring (72), a rotary groove (73) is formed in one end of the second semicircular holding ring (72), a rotary block (74) is fixedly connected to one end of the first semicircular holding ring (71), the rotary block (74) is rotatably connected in the rotary groove (73), and the other ends of the first semicircular holding ring (71) and the second semicircular holding ring (72) are arranged through bolt and nut installation.

5. An outdoor cable connector according to claim 4, characterised in that the outer end wall of the semi-circular shell (3) is fixedly connected with a semi-circular baffle ring (16), the distance between the semi-circular baffle ring (16) and the side baffle plate (4) being arranged corresponding to the width of the first semi-circular holding ring (71) and the second semi-circular holding ring (72).

6. The outdoor cable connector according to claim 5, wherein a first sealing groove (12) is provided on a side end face of one of the semicircular shells (3), a first sealing strip (13) which is matched with the first sealing groove (12) and movably spliced is fixedly connected to a side end face of the other semicircular shell (3), a second sealing groove (14) is provided on a side baffle (4) of an end portion of one semicircular shell (3), a side end face of the casing (5) and the semicircular baffle ring (16), and a second sealing strip (15) which is matched with the second sealing groove (14) and movably spliced is fixedly connected to a side baffle (4) of an end portion of the other semicircular shell (3), a side end face of the casing (5) and the semicircular baffle ring (16).

7. The outdoor cable connector according to claim 1, wherein the outer wall of the joint of the first joint (1) and the second joint (2) is provided with a yielding groove (10), and the inner walls of the two semicircular shells (3) are fixedly connected with sealing arc strips (11) matched with the yielding groove (10).