CN211670381U

CN211670381U - Anti-loosening weak current cable connector

Info

Publication number: CN211670381U
Application number: CN202020743957.6U
Authority: CN
Inventors: 沈曙光; 刘成; 邱家彩; 胡望波
Original assignee: Xianning Vocational Technical College
Current assignee: Xianning Vocational Technical College
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-10-13
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a light current cable connector that locking pine takes off, including installing the connector on the light current cable and installing the interface on equipment, peg graft fixedly between connector and the interface, install anchor clamps on the connector, install the clamp plate more than on the anchor clamps, clamp plate one end all extends to the outside of interface to all incurve formation extrusion portion, the outside cover of clamp plate has the extrusion ring of extrusion clamp plate. The utility model discloses simple structure can be with this device direct be fixed in the connector through the anchor clamps on, need not to change the structure of connector to can the current connector of direct adaptation, and enable on the connector locking is fixed in the interface through the clamp plate, increased the fastness, avoided not hard up, and can increase the location effect of extrusion ring through the screw rod, reduced the not hard up probability of extrusion ring.

Description

Anti-loosening weak current cable connector

Technical Field

The utility model relates to an electrical connection technical field, concretely relates to light current cable connector that locking pine takes off.

Background

The weak current cable is used for security communication, electrical equipment and related weak current transmission purposes.

At present, the connector can all be installed to the one end of light current cable, and then install on the equipment with connector assorted interface, generally peg graft fixedly between the two, when the communication cable is dragged, perhaps when shifting often between the equipment and shaking, the risk that drops can appear in the connector, seriously influences the steady operation of equipment, causes bad consequence.

Disclosure of Invention

The utility model aims to solve the technical problem that a weak current cable connector that locking pine takes off is provided to solve the problem of proposing in the above-mentioned background art.

The utility model discloses a realize through following technical scheme: the utility model provides a light current cable connector of locking pine takes off, is including installing the connector on the light current cable and installing the interface on equipment, peg graft fixedly between connector and the interface, install anchor clamps on the connector, install the clamp plate more than on the anchor clamps, clamp plate one end all extends to the outside of interface to all incurve formation extrusion portion, the outer wall of clamp plate all is the slope form setting, from a left side to the gradual thickening of right, all be equipped with the external screw thread on the outer wall of clamp plate, the outside cover of clamp plate has extrusion ring, be equipped with the internal thread on extrusion ring's the interior anchor ring, extrusion ring passes through the internal thread and is connected with the external screw thread meshing on the clamp plate, the clamp plate quilt extrusion ring inwards extrude, locking is fixed in on the.

As preferred technical scheme, anchor clamps include the splint of two arc structures, and the opening terminal surface of splint all outwards bends and forms a fixed part, all locks fixedly through bolt and nut between the fixed part.

As the preferred technical scheme, more than one screw hole is uniformly distributed on the extrusion ring, screw rods are in threaded connection in the screw holes, a rotating plate is mounted on one end face, located outside, of each screw rod, and the screw rods right opposite to the pressing plate are all abutted to the outer wall face of the pressing plate.

As preferred technical scheme, the terminal surface of extrusion portion towards the interface is the arc structure setting, is equipped with anti-skidding line on the arcwall face of extrusion portion, and anti-skidding line offsets with the outer wall face of interface.

As preferred technical scheme, the vertical cross section of clamp plate outer wall also is the arc structure setting, and the arc degree is the same with the arc degree of extrusion ring inner ring.

The utility model has the advantages that: the utility model discloses simple structure can be with this device direct be fixed in the connector through the anchor clamps on, need not to change the structure of connector to can the current connector of direct adaptation, and enable on the connector locking is fixed in the interface through the clamp plate, increased the fastness, avoided not hard up, and can increase the location effect of extrusion ring through the screw rod, reduced the not hard up probability of extrusion ring.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a right side view of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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 for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model discloses a weak current cable connector of locking pine takes off, including installing connector 2 on the weak current cable and installing interface 1 on the equipment, peg graft fixedly between connector 2 and the interface 1, install anchor clamps on the connector 2, install more than clamp plate 5 on the anchor clamps, clamp plate 5 one end all extends to interface 1's outside to all incurve and form an extrusion portion 7, clamp plate 5's outer wall all is the slope form setting, from a left side to right side progressively thicken, all be equipped with the external screw thread on clamp plate 5's the outer wall, clamp plate 5's outside cover has extrusion ring 4, be equipped with the internal thread on extrusion ring 4's the interior anchor ring, extrusion ring 4 is connected through the external screw thread meshing on internal thread and the clamp plate 5, clamp plate 5 quilt extrusion ring 4 inwards extrude, the locking is fixed in on interface 1.

In this embodiment, the clamp includes two clamping plates 3 of arc structures, the opening end faces of the clamping plates 3 are all outwards bent to form a fixing portion 10, and the fixing portions 10 are all locked and fixed through bolts and nuts.

In this embodiment, more than one screw hole is uniformly distributed on the extrusion ring 4, a screw rod 9 is connected to each screw hole in a threaded manner, a rotating plate 8 is installed on one end surface of the screw rod 9 located outside, the screw rod 9 facing the pressing plate 5 is abutted to the outer wall surface of the pressing plate 5, and the extrusion ring is rotated conveniently through the rotating plate and the screw rod.

In this embodiment, extrusion portion 7 is the arc structure setting towards the terminal surface of interface, is equipped with anti-skidding line 6 on the arcwall face of extrusion portion, and anti-skidding line 6 offsets with the outer wall of interface 1, and the arc degree of this arcwall face and interface outer wall is the same to the outer wall of contact to the interface that can be comprehensive has increased area of contact and friction.

In this embodiment, the perpendicular cross-section of clamp plate 5 outer wall also is the arc structure setting, and the arc degree is the same with the arc degree of 4 inner rings of extrusion ring to do not influence the normal rotation of extrusion ring.

Anchor clamps pass through on bolt and nut locking are fixed in the connector, need not to change the connector, can be direct adapt to, accomplish the back, peg graft fixedly with connector and interface, at this moment, rotatory extrusion ring, because the outer wall slope of clamp plate, thickness increases from a left side right side, consequently, the extrusion ring is when rotatory right side, can inwards extrude the clamp plate, the bending of clamp plate has driven the extrusion portion, offset until making the outer wall of extrusion portion and interface, it is fixed to lock between effectual connector and the interface, the not hard up between the two has been avoided, the stability of connecting has been increased.

After the position of the extrusion ring is determined, the screw rod is rotated through the rotating plate until the screw rod corresponding to the pressing plate is abutted to the outer wall surface of the pressing plate, so that the connection stability between the extrusion ring and the pressing plate is improved, and the automatic displacement of the extrusion ring is avoided.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides a weak current cable connector of locking pine, its characterized in that: including installing connector (2) on the light current cable and installing interface (1) on equipment, it is fixed to peg graft between connector (2) and interface (1), install anchor clamps on connector (2), install clamp plate (5) more than on the anchor clamps, clamp plate (5) one end all extends to the outside of interface (1), and all inside bend forms an extrusion portion (7), the outer wall of clamp plate (5) all is the slope form setting, from a left side right side progressively thickens, all be equipped with the external screw thread on the outer wall of clamp plate (5), the outside cover of clamp plate (5) has extrusion ring (4), be equipped with the internal thread on the interior anchor ring face of extrusion ring (4), extrusion ring (4) are connected through the external screw thread meshing on internal thread and the clamp plate (5), clamp plate (5) quilt extrusion ring (4) inwards extrude, the locking is fixed in on interface (1).

2. The loose-proof weak current cable connector according to claim 1, wherein: the clamp comprises two clamping plates (3) of arc structures, the opening end faces of the clamping plates (3) are bent outwards to form fixing portions (10), and the fixing portions (10) are fixed through bolts and nuts in a locking mode.

3. The loose-proof weak current cable connector according to claim 1, wherein: more than one screw hole is evenly distributed on the extrusion ring (4), screw rods (9) are connected to the screw holes in a threaded mode, the screw rods (9) are located on one end face of the outside and are provided with rotating plates (8), and the screw rods (9) at the positions right opposite to the pressing plates (5) are all abutted to the outer wall face of the pressing plates (5).

4. The loose-proof weak current cable connector according to claim 1, wherein: the end face of the extrusion part (7) facing the interface is of an arc-shaped structure, anti-skid grains (6) are arranged on the arc-shaped face of the extrusion part, and the anti-skid grains (6) are abutted to the outer wall face of the interface (1).

5. The loose-proof weak current cable connector according to claim 1, wherein: the vertical section of the outer wall of the pressing plate (5) is also in an arc-shaped structure, and the arc degree is the same as that of the inner ring of the extrusion ring (4).