CN211719845U

CN211719845U - Cable provided with disc connecting structure

Info

Publication number: CN211719845U
Application number: CN202020536104.5U
Authority: CN
Inventors: 宋会芳; 储苏; 陆轶群; 崔信芳; 储冲
Original assignee: Wuxi Xinyu Cable Ltd
Current assignee: Wuxi Xinyu Cable Ltd
Priority date: 2020-04-13
Filing date: 2020-04-13
Publication date: 2020-10-20
Anticipated expiration: 2030-04-13

Abstract

The utility model provides a cable with a disc connecting structure, which relates to the field of cable connecting structures and solves the problems that multiple sealing can not be realized through structural improvement during connection, the smoothness is not enough during plugging, and the friction resistance can not be reduced during the process of friction and dragging with the ground; the problem that the cable and the connector are disconnected easily after the connector and the cable are stressed excessively is solved. A cable provided with a disc connecting structure comprises a connecting male seat; the male connecting seat is connected with the female connecting seat in an inserting mode. Because the locking seat is of a step-shaped structure, after the locking seat is locked, the cable is bent and pressed under the extrusion of the locking seat, so that the cable can be firmly fixed; and secondly, the locking seat is connected with a locking nut through threads, and after the locking nut is screwed down, the upper sealing gasket of the locking seat and the cable sheath are in a pressing state, so that the cable sheath can be fixed again.

Description

Cable provided with disc connecting structure

Technical Field

The utility model belongs to the technical field of the cable junction structure, more specifically say, in particular to install disc connection structure's cable.

Background

The cable connector is mainly suitable for signal transmission between internal connection and distribution frame of transmission equipment such as various digital program controlled exchanges and photoelectric transmission equipment. Cable connectors are used to transmit data, audio, video, etc.

As in application No.: CN201521135298.3, the present invention provides a cable connector, including a plug connector. The plug connector includes a plug and a plug conductor. The plug is equipped with first cavity, second cavity and intercommunication portion, and first cavity, second cavity and intercommunication portion are cylindricly. The first cavity is connected with the second cavity through the communicating part, and the inner wall of the first cavity is provided with threads. The plug electric conductor comprises a positioning sleeve, a conductive rod and an insulating piece. The conducting rod is of a cylindrical structure, one end of the conducting rod is provided with a buried hole along the axis of the conducting rod, and the insulating part is provided with a barrel matched with the conducting rod. The locating sleeve is provided with a stepped hole, the small hole end of the stepped hole of the locating sleeve is matched with the insulating part, and the large hole end of the stepped hole of the locating sleeve is poured by epoxy resin. The outer surface of one end of the positioning sleeve close to the large hole end is provided with a thread meshed with the thread of the first cavity. Compare with current cable connector, the utility model provides a cable connector's flame proof effect is more outstanding.

Cable connectors similar to the above-mentioned application mainly suffer from the following drawbacks:

one is that the existing connector can not realize multiple sealing through structural improvement during connection, is not smooth enough during plugging, and can not reduce friction resistance during the process of friction dragging with the ground; moreover, the existing device cannot be fastened in a diversified manner when being connected with a cable, and the cable is easily disconnected from the connector after the connector and the cable are stressed excessively.

In view of the above, research and improvement are made on the existing structure and defects, and a cable with a disc connection structure is provided to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a cable with a disc connecting structure, which aims to solve the problems that the existing connector can not realize multiple sealing through structural improvement during connection, is not smooth enough during plugging, and can not reduce the friction resistance during the process of friction drag with the ground; moreover, the existing device cannot be fastened in a diversified manner when being connected with a cable, and the cable and the connector are easily disconnected after the connector and the cable are stressed too much.

The utility model relates to an install purpose and efficiency of disc connection structure's cable is reached by following concrete technological means:

a cable provided with a disc connecting structure comprises a connecting male seat; the male connecting seat and the female connecting seat are connected in an inserting mode, and the male connecting seat and the female connecting seat are connected with a cable.

Furthermore, the male connecting seat comprises an annular groove, a sleeve A, plugs and a rubber pad, wherein the head end of the male connecting seat is provided with the annular groove, the four plugs are arranged on the male connecting seat in an annular array shape, and the rubber pad with an annular structure is arranged in the front of the head end of the male connecting seat; the outer wall of the connecting male seat is welded with a sleeve A, and the outer edge of the head end of the sleeve A is of an inclined structure.

Further, connect female seat and include sleeve pipe B, the butt fusion has a sleeve pipe B on connecting female seat, and after connecting public seat and connecting female seat and peg graft each other, connects female seat head end and rubber pad contact, and sleeve pipe B head end supports tightly with the contact of ring channel tank bottom position to sleeve pipe B outer wall and the contact of sleeve pipe A inner wall.

Further, the sleeve B is of a cylindrical tubular structure, and the inner edge of the head end of the sleeve B is of an inclined structure.

Furthermore, the connecting female seat also comprises slots, binding posts and a locking seat, the connecting female seat is provided with a plurality of slots in an annular array shape, and each slot is internally provided with a binding post; the female seat of connection goes up threaded connection has the locking seat, and the locking seat is the echelonment structure, and the cable conductor is the bending and compresses tightly the form under the extrusion of locking seat this moment after the locking seat locking.

Furthermore, the connecting female seat also comprises rectangular grooves, sealing gaskets and locking nuts, six rectangular grooves are formed in the locking seat in an annular array shape, and two sealing gaskets are embedded in the inner wall of the locking seat; the locking seat is connected with a locking nut in a threaded manner, and after the locking nut is screwed down, the upper sealing gasket of the locking seat and the cable sheath are in a pressing state.

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

improved grafting structure, can realize triple seal structure intercombination through improving the back, and reduced this device and the frictional resistance when dragging subaerial friction, specifically as follows: firstly, a sleeve A is welded on the outer wall of the connecting male seat, and the outer edge of the head end of the sleeve A is of an inclined structure, so that friction blockage can be prevented in the moving process; secondly, after the male connecting seat and the female connecting seat are inserted into each other, the head end of the female connecting seat is contacted with the rubber pad, the head end of the sleeve B is contacted and tightly propped against the bottom of the annular groove, and the outer wall of the sleeve B is contacted with the inner wall of the sleeve A, so that a triple sealing structure can be formed; thirdly, because of sleeve B is cylindrical tubular structure, and sleeve B head end inner edge is the slope column structure to can improve the smooth nature when connecting public seat and connecting female seat grafting.

Improved and the cable conductor between fixed knot construct, can realize the dual fixed of cable conductor after improving, place to drag and lead to the disconnection between cable conductor and this device, specifically as follows: firstly, the locking seat is of a stepped structure, and after the locking seat is locked, the cable is bent and pressed under the extrusion of the locking seat, so that the cable can be firmly fixed; and secondly, the locking seat is connected with a locking nut through threads, and after the locking nut is screwed down, the upper sealing gasket of the locking seat and the cable sheath are in a pressing state, so that the cable sheath can be fixed again.

Drawings

Fig. 1 is a schematic axial view of the present invention.

Fig. 2 is a schematic view of the axial split structure of the present invention.

Fig. 3 is a schematic axial view of the present invention in another direction shown in fig. 2.

Fig. 4 is a schematic view of the connection female base of the present invention.

Fig. 5 is a schematic diagram of the prescription a of fig. 4 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. connecting a male seat; 101. an annular groove; 102. a sleeve A; 103. a plug; 104. a rubber pad; 2. connecting the female seat; 201. a sleeve B; 202. a slot; 20201. a binding post; 203. a locking seat; 20301. a rectangular groove; 204. a gasket; 205. and locking the nut.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a cable with a disc connecting structure, which comprises a connecting male seat 1; the male connecting seat 1 and the female connecting seat 2 are connected in an inserting mode, and the male connecting seat 1 and the female connecting seat 2 are connected with a cable.

Referring to fig. 2, the male connection base 1 includes an annular groove 101, a sleeve a102, plugs 103 and rubber pads 104, the annular groove 101 is formed at the head end of the male connection base 1, four plugs 103 are arranged on the male connection base 1 in an annular array, and the rubber pads 104 in an annular structure are arranged forward at the head end of the male connection base 1; the outer wall of the connecting male seat 1 is welded with a sleeve A102, and the outer edge of the head end of the sleeve A102 is of an inclined structure, so that friction obstruction can be prevented in the moving process.

Referring to fig. 2, fig. 3 and fig. 4, the female connection seat 2 includes a sleeve B201, one sleeve B201 is welded on the female connection seat 2, and after the male connection seat 1 and the female connection seat 2 are inserted into each other, the head end of the female connection seat 2 contacts with the rubber pad 104, the head end of the sleeve B201 contacts and abuts against the bottom of the annular groove 101, and the outer wall of the sleeve B201 contacts with the inner wall of the sleeve a102, so that a triple sealing structure can be formed.

Referring to fig. 4, the sleeve B201 is a cylindrical tubular structure, and the inner edge of the head end of the sleeve B201 is an inclined structure, so as to improve the smoothness of the male connection seat 1 and the female connection seat 2 during plugging.

Referring to fig. 4 and 5, the female connection seat 2 further includes slots 202, connection terminals 20201 and a locking seat 203, the female connection seat 2 is provided with a plurality of slots 202 in an annular array, and each slot 202 is provided with a connection terminal 20201 therein; threaded connection has locking seat 203 on connecting female seat 2, and locking seat 203 is the echelonment structure, and the cable conductor is the bending and compresses tightly the form under the extrusion of locking seat 203 this moment after locking seat 203 locking to can realize the firm fixed of cable conductor.

Referring to fig. 2, the connecting female socket 2 further includes a rectangular groove 20301, a gasket 204 and a locking nut 205, six rectangular grooves 20301 are formed in the locking socket 203 in an annular array, and two gaskets 204 are embedded in the inner wall of the locking socket 203; the locking seat 203 is connected with a locking nut 205 through threads, and after the locking nut 205 is screwed down, the sealing gasket 204 on the locking seat 203 is in a pressing state with the cable sheath, so that the cable sheath can be fixed again.

The specific use mode and function of the embodiment are as follows:

when the connector is used, after the connector is inserted, firstly, the outer wall of the connecting male seat 1 is welded with a sleeve A102, and the outer edge of the head end of the sleeve A102 is of an inclined structure, so that friction blockage can be prevented in the moving process; secondly, after the male connecting seat 1 and the female connecting seat 2 are inserted into each other, the head end of the female connecting seat 2 is in contact with the rubber pad 104, the head end of the sleeve B201 is in contact and tightly abutted with the bottom of the annular groove 101, and the outer wall of the sleeve B201 is in contact with the inner wall of the sleeve A102, so that a triple sealing structure can be formed; thirdly, as the sleeve B201 is of a cylindrical tubular structure and the inner edge of the head end of the sleeve B201 is of an inclined structure, the smoothness of the connection male seat 1 and the connection female seat 2 during plugging can be improved; fourthly, as the locking seat 203 is of a stepped structure, after the locking seat 203 is locked, the cable is bent and pressed under the extrusion of the locking seat 203, so that the cable can be firmly fixed; fifthly, as the locking seat 203 is in threaded connection with a locking nut 205, and after the locking nut 205 is screwed down, the sealing gasket 204 on the locking seat 203 and the cable sheath are in a pressing state, so that the cable sheath can be fixed again.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides an install disc connection structure's cable which characterized in that: comprises a connecting male seat (1); the male connecting seat (1) is connected with the female connecting seat (2) in an inserting manner, and the male connecting seat (1) and the female connecting seat (2) are connected with a cable; the male connecting seat (1) comprises an annular groove (101), a sleeve A (102), plugs (103) and a rubber pad (104), wherein the annular groove (101) is formed in the head end of the male connecting seat (1), the four plugs (103) are arranged on the male connecting seat (1) in an annular array shape, and the rubber pad (104) of an annular structure is arranged in the front of the head end of the male connecting seat (1); the outer wall of the connecting male seat (1) is welded with a sleeve A (102), and the outer edge of the head end of the sleeve A (102) is of an inclined structure.

2. A cable having a disc-like connection structure mounted thereon as claimed in claim 1, wherein: connect female seat (2) including sleeve pipe B (201), the butt fusion has a sleeve pipe B (201) on connecting female seat (2), and after connecting public seat (1) and connecting female seat (2) and peg graft each other, connects female seat (2) head end and rubber pad (104) contact, and sleeve pipe B (201) head end and ring channel (101) tank bottom position contact support tightly to sleeve pipe B (201) outer wall and sleeve pipe A (102) inner wall contact.

3. A cable having a disc-like connection structure mounted thereon as claimed in claim 2, wherein: the sleeve B (201) is of a cylindrical tubular structure, and the inner edge of the head end of the sleeve B (201) is of an inclined structure.

4. A cable having a disc-like connection structure mounted thereon as claimed in claim 1, wherein: the female connecting seat (2) further comprises slots (202), binding posts (20201) and a locking seat (203), the female connecting seat (2) is provided with a plurality of slots (202) in an annular array shape, and each slot (202) is internally provided with the binding post (20201); the female seat of connection (2) go up threaded connection and have locking seat (203), and locking seat (203) are the echelonment structure, and the cable conductor is the bending and compresses tightly the form under the extrusion of locking seat (203) this moment after locking seat (203) locking.

5. The cable with a disc joint structure as set forth in claim 4, wherein: the connecting female seat (2) further comprises a rectangular groove (20301), sealing gaskets (204) and locking nuts (205), six rectangular grooves (20301) are formed in the locking seat (203) in an annular array shape, and two sealing gaskets (204) are embedded in the inner wall of the locking seat (203); the locking seat (203) is connected with a locking nut (205) through threads, and after the locking nut (205) is screwed down, the sealing gasket (204) on the locking seat (203) and the cable sheath are in a pressing state.