CN215771602U - Novel cable connector - Google Patents

Abstract

The present invention provides a novel cable connector comprising: a body, a clamp, a conductor assembly, and a controller; the main body is provided with an installation cavity and an accommodating groove, and two sides of the accommodating groove longitudinally extend to form a left wing and a right wing; the clamp is arranged in the accommodating groove and forms a channel for accommodating the cable with the accommodating groove; the conductor assembly is arranged on the mounting cavity of the main body and comprises a sharp lower end part, and the lower end part extends out of the top surface of the accommodating groove and is positioned in the channel; the clamp is arranged between the controller and the main body, the controller is matched with the left wing and the right wing under the action of external force to directly apply force to the clamp so as to drive the clamp to move towards the top surface of the accommodating groove, and therefore the cable in the channel is punctured by the lower end part and is electrically connected with the conductor assembly. The channel for clamping the cable is formed by the accommodating groove of the main body and the clamp after the controller is screwed in place, the parts of the connector are simplified, and the connector has significance in production, manufacture, use and maintenance.

Description

Novel cable connector

Technical Field

The utility model relates to the technical field of power connection, in particular to a novel cable connector.

Background

The cable connector is primarily adapted to obtain power from the cable at a desired location for powering the electrical device. Generally, the connector pierces a pair of sharp prongs in a screwed manner into the inner core of the cable for obtaining power and supplying it to the side to be powered.

However, existing cable connectors of this type, as in the chinese application publication CN1787288A, disclose a main body having a first side wall comprising a channel opening outwards on the same side, so that a cable can be inserted laterally from that side into the channel; a clamp in the channel for clamping the cable in the channel, a controller for operating the clamp by screw action, the controller being disposed on a second side of the body different from the first side, and a pair of conductors each having a sharpened first end for insertion into the cable clamped in the channel to contact its respective conductive core; and a second terminal for external electrical connection. It is obvious that such cable connectors have many limitations in terms of structure, assembly and use, and the cable connectors have many and complicated structures, are inconvenient to use, are troublesome to connect or disassemble, and affect daily use and maintenance.

It is noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

Accordingly, the present invention is directed to a novel cable connector to solve the above-mentioned problems.

The utility model adopts the following scheme:

the present application provides a novel cable connector, including: a body, a clamp, a conductor assembly, and a controller; the main body is provided with an installation cavity and an accommodating groove, and two sides of the accommodating groove longitudinally extend to form a left wing and a right wing; the clamp is arranged in the accommodating groove and forms a channel for accommodating the cable together with the accommodating groove; the conductor assembly is arranged on the mounting cavity of the main body and comprises a sharp lower end part, and the lower end part extends out of the top surface of the accommodating groove and is positioned in the channel; the clamp is located between the controller and the main body, the controller is matched with the left wing and the right wing under the action of external force to directly apply force to the clamp so as to drive the clamp to move towards the top surface of the accommodating groove, and therefore the cable located in the channel is punctured by the lower end portion to be electrically connected with the conductor assembly.

As a further improvement, the controller cooperates with the left wing and the right wing through a thread structure to apply force to the clamp so as to drive the clamp to move towards the top surface of the accommodating groove.

As a further improvement, the left and right sides of the main body are provided with guide portions for guiding the cable into the passage, and the guide portions extend in the direction of the accommodating groove to protrude from the outer periphery of the main body.

As a further improvement, the opposite ends of the clamp and the corresponding guide portions of the main body form guide openings for insertion of cables into the channel.

In a further improvement, the controller is provided with driving surfaces which apply force to opposite ends of the clamp to drive the clamp to move towards the top surface of the accommodating groove.

As a further improvement, the containing groove is provided with a limiting step, and the clamp is provided with a convex part matched with the limiting step.

As a further improvement, the clamp is provided with a through groove, and the side wall of the groove is provided with a protruding rib.

As a further improvement, the upper edge side of the groove is provided with a limiting block oppositely clamped with the main body, the main body is correspondingly provided with a guide groove matched with the limiting block, and the limiting block is at least arranged on two different sides of the groove; the lower edge side of the groove is longitudinally extended and provided with an elastic side arm with an inverted buckle, the elastic side arm is matched with an open space formed by the left wing and the right wing along the circumferential direction, and the controller is provided with a step part which is hooked with the inverted buckle to limit the separation of the clamp.

As a further improvement, the left wing and the right wing are provided with matching parts which enable the clamp to keep stable when moving, and the clamp is provided with sliding parts matched with the matching parts.

As a further improvement, the matching part is an arc-shaped surface, and the sliding part is an arc-shaped ring matched with the arc-shaped surface.

As a further improvement, a reinforcing strip matched with the arc-shaped surface is arranged on the arc-shaped ring and extends along the extending direction of the left wing.

As a further improvement, the conductor assembly further comprises an upper end portion through which an external wire is electrically connected; the conductor assembly consists of a support piece which is vertically arranged and an elastic piece which is arranged on one side of the vertical support piece in a bending mode; the top of the supporting piece is configured into a wire clamping head, and the bottom of the supporting piece is the sharp lower end part; and the lower end part is provided with at least two stabbing head parts which are integrally formed on the supporting piece and are arranged in a staggered manner from front to back along the length direction of the cable, and at least part of the stabbing head parts vertically extend into the channel.

As a further improvement, the device also comprises a sealing structure, wherein the sealing structure comprises an upper shell which is detachably covered on the main body and a separating body which is arranged in the mounting cavity and blocks the space between the accommodating groove and the mounting cavity; the upper shell and the partition body are correspondingly assembled on the main body so as to form a closed space suitable for the conductor assembly inside the main body.

As a further improvement, the upper shell can surround the upper end of the main body and is provided with a wire passing port only for an external lead or a cable to enter the main body.

As a further improvement, the partition body is correspondingly provided with a mounting part for supporting the conductor component so that the conductor component is elastically supported in the mounting chamber, and the partition body only allows the lower end part of the conductor component to penetrate through the body of the conductor component so as to be partially accommodated in the channel.

Further features of the present invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural view of a novel cable connector according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the novel cable connector according to an embodiment of the utility model from another perspective, wherein the right drawing is a partially disassembled schematic diagram;

FIG. 3 is a disassembled schematic view of FIG. 2 from another perspective;

FIG. 4 is a schematic structural view of the novel cable connector of one embodiment of the present invention with the left and right wings engaged with the controller;

fig. 5 is a disassembled schematic view of a novel cable connector according to another embodiment of the present invention;

fig. 6 is a schematic structural view of a novel cable connector according to another embodiment of the present invention, wherein the right drawing is a partially disassembled view;

fig. 7 is a schematic structural view of a main body of the novel cable connector according to the embodiment of the present invention;

fig. 8 is a schematic view of the structure of the conductor assembly and the release member of the novel cable connector of an embodiment of the present invention;

fig. 9 is a schematic structural view of the novel cable connector of the embodiment of the present invention from another perspective;

FIG. 10 is a cross-sectional view taken at B-B of FIG. 9, with the body and controller in a tightened state;

FIG. 11 is a cross-sectional view at C-C of FIG. 9;

fig. 12 is a cross-sectional view of a novel cable connector in accordance with another embodiment of the present invention;

fig. 13 is a disassembled schematic view of a novel cable connector according to another embodiment of the present invention;

FIG. 14 is a schematic view of the application of FIG. 13 from another perspective;

fig. 15 is a partially disassembled schematic view of a novel cable connector according to another embodiment of the present invention.

Icon:

1-a body; 11-mounting a chamber; 12-accommodating grooves; 13-left wing; 14-right wing; 15-a guide; 16-a limit step; 17-a mating portion; 18-hole slots; 19-an annular boss; 2-a controller; 21-a step portion; 3, clamping; 31-a convex portion; 32-a sliding part; 33-a groove; 34-ribs; 35-reinforcing bars; 36-a limiting block; 37-a resilient side arm; 38-reversing; 4-a conductor assembly; 41-a support member; 411-spring structure; 412-concave-convex surface; 413-stinging head; 414-bent sheet structure; 42-a spring; 5-a release member; 6-upper shell; 61-a wire passing port; 62-operating the ear; 7-a separator; 71-an engaging portion; 72-sliding contact part; a-a guide port.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

Examples

With reference to fig. 1 to 8, the present embodiment provides a novel cable connector, including: a body 1, a clamp 3, a conductor assembly 4, and a controller 2. The main body 1 is provided with a mounting chamber 11 and a receiving groove 12, both sides of the receiving groove 12 extending longitudinally to form a left wing 13 and a right wing 14. The clamp 3 is disposed in the accommodating groove 12, and forms a channel for accommodating a cable with the accommodating groove 12. The conductor assembly 4 is arranged in the mounting chamber 11 of the body 1 and comprises a pointed lower end which projects out of the top surface of the receiving groove 12 in the passage. The clamp 3 is located between the controller 2 and the main body 1, and the controller 2 cooperates with the left wing 13 and the right wing 14 under an external force to directly apply a force to the clamp 3 to drive the clamp 3 to move towards the top surface of the receiving groove 12, so that the cable located in the channel is pierced by the lower end portion to form an electrical connection with the conductor assembly 4.

In the above embodiment, the conductor assembly 4 is disposed in the mounting chamber 11 of the main body 1, and the sharp lower end of the conductor assembly 4 extends out of the bottom surface of the receiving groove 12 and is convexly disposed in the channel, when the cable is directly supported and placed on the upper end surface of the clamp 3, and the clamp 3 is disposed on the receiving groove 12 and located between the main body 1 and the controller 2, the controller 2 is operated by an external force, so that the controller 2 cooperates with the left wing 13 and the right wing 14 to directly apply a force to the clamp 3, thereby driving the clamp 3 to move along the top surface of the receiving groove 12 until the cable is punctured by the lower end, and achieving an electrical connection between the cable and the conductor assembly 4.

In addition, during the screwing and puncturing process, the main body 1 and the conductor assembly 4 are always kept in a relatively static state, the cable positioned on the clamp 3 is driven to be directly jacked in the channel to be punctured by the lower end part by operating the lower controller 2, and the passive puncturing mode (the cable moves and the lower end part is fixed) enables the matching between the cable and the conductor assembly 4 to be more compact and efficient, and the controllability of a user during use is better. In addition, the holding groove 12 of the main body 1 and the clamp 3 form the channel for clamping the cable after the controller 2 is screwed in place, the parts of the connector are simplified, and the connector has significance in production, manufacture, use and maintenance.

In the assembly process, the clamp/shell is penetrated through by the retainer in an opening mode, so that the assembly difficulty is increased in both automatic assembly and manual assembly, and the production efficiency is low. And the cable connector of this application, through the direct fit of both wings portion and controller, inlay the anchor clamps fast and establish assembly to the holding tank in, and can reduce part quantity on prior art's basis, through the structure innovation, reduce the assembly degree of difficulty, very big improvement the productivity.

In one embodiment, the controller 2 cooperates with the left wing 13 and the right wing 14 through a screw structure to apply force to the clamp 3 to drive the clamp 3 to move toward the top surface of the receiving groove 12. Wherein, there is open space along circumference between the wing about, anchor clamps 3 and the regional profile modeling setting that surrounds of both wings to allow anchor clamps 3 relative main part 1 activity in open space. Therefore, the two wings form a U-shaped structure at the bottom of the main body 1, and the main body 1 is a hollowed open space in the direction of the channel, so that the clamp 3 can move up and down between the left wing 13 and the right wing 14 without interference.

Here, it should be noted that the outer peripheries of the left wing 13 and the right wing 14 are provided with external threads, and the controller 2 is configured as a knob housing with internal threads including a single oblique thread having a cut-off. The external thread enters along the disconnecting opening to realize the embedding and the screw connection of the external thread and the internal thread, and the joint movement between the main body 1 and the controller 2 is realized by screwing the knob shell until the external thread and the internal thread are screwed tightly to ensure that the puncture is in place. And for the detachment between the respective parts, the knob housing is operated in the opposite direction of the tightening to disassemble the main body 1 and the controller 2 and the clamp 3 into separate pieces in the operation direction.

The controller 2 is provided with driving surfaces for urging the opposite end portions of the jig 3 to move the jig 3 toward the top surfaces of the housing grooves 12. Wherein, this driving surface is configured to the part up end of knob shell, supports through the both ends of anchor clamps 3 and places in up end department to directly lift and drive anchor clamps 3 and hold the intracavity activity.

In one embodiment, the left and right sides of the main body 1 are provided with guide portions 15 for guiding the cable into the passage, and the guide portions 15 extend in the direction of the receiving groove 12 to protrude from the outer circumference of the main body 1. In particular, the opposite ends of the clamp 3 form, with respective guides 15 of the body 1, guide mouths a for insertion of the cables into the channels. In particular, the clamp 3 and the body 1 extend laterally outwards in the upper and lower positions of the open space and, after assembly, form the guide mouth a of the channel. The guide opening A is communicated into the channel, so that the cables and external leads can be conveniently placed and penetrated. And the part extending outside the two main bodies 1 lengthens a channel along the horizontal direction so as to achieve the clamping fixation and the guiding positioning of the channel to the cable. Further, guide ports a for entrance/exit may be provided at both sides of the body 1 in the lateral direction so as to penetrate inside and outside the entire passage.

It should be mentioned that the accommodating groove 12 is provided with a limiting step 16, and the clamp 3 is provided with a convex portion 31 matching with the limiting step 16. The protruding portions 31 extending at both ends of the jig 3 facilitate the supporting arrangement between the driving surface and the jig 3, and the abutting of the protruding portions 31 and the stopper step 16 allows the tightening engagement between the controller 2 and the main body 1 for determining whether or not the assembly is in place.

Furthermore, the left wing 13 and the right wing 14 are provided with an engaging portion 17 for keeping the jig 3 stable when moving, and the jig 3 is provided with a sliding portion 32 matching with the engaging portion 17. Specifically, the fitting portion 17 is an arc-shaped surface, and the sliding portion 32 is an arc-shaped ring adapted to the arc-shaped surface. In this embodiment the clamp 3 is provided with a through groove 33, and protruding ribs 34 are provided on the side walls of the groove 33. Specifically, the clamp 3 is a table-shaped body, and is provided with Contraband-shaped grooves 33 forming partial channels on the upper end surface, Contraband-shaped grooves 33 are upward and penetrate outwards for accommodating cables, and a raised rib 34 structure capable of laterally abutting and positioning the cables is arranged on the side of the groove wall. The arc-shaped ring of the table-shaped body corresponding to the profiling parts of the two wings is smaller than the size of the arc-shaped surface formed by the surrounding of the two wings, so that the clamp 3 can be embedded and accommodated in the matching part 17 through the sliding part 32. The Contraband-shaped groove 33 is disposed horizontally on the horizontal end face and extends in the longitudinal direction thereof to partially penetrate the open space, and the extended portion can penetrate between the wings to form a guide positioning, so that the clip 3 is disposed slidably in the vertical direction with respect to the main body 1 in this smooth posture. In addition, in order to ensure the positioning and the stabilisation of the cable on the clamp 3 during the screwing-in process. The ribs 34 convexly arranged on the groove walls on two sides of the Contraband-shaped groove 33 can further play a role of limiting the running position of the cable, so that the cable is stably arranged in the groove 33.

Wherein, especially, be equipped with the reinforcing bar 35 with the arcwall face cooperation on the arcwall circle, reinforcing bar 35 extends along left wing 13 extending direction and forms. And, the reinforcing bar 35 extends along the bottom of the fixture 3 and is configured as two supporting legs, so that the supporting legs and the sliding part 32 are integrally formed to be beneficial to stably sliding a guide structure on the matching part 17, and the guide structure and the arc-shaped surface can effectively contact to achieve the stable lifting of the fixture 3 in the accommodating groove 12. In addition, the structure of the jig 3 in the form of a table-shaped body is more robust and stable.

Referring to fig. 5 and 6, in another embodiment, a limiting block 36 is disposed on an upper edge side of the groove 33 and is engaged with the main body 1, the main body 1 is correspondingly provided with a guide groove engaged with the limiting block 36, and the limiting block 36 is disposed on at least two different sides of the groove 33. Wherein, the lower edge side of the groove 33 is longitudinally extended and provided with an elastic side arm 37 with an inverted buckle 38, the elastic side arm 37 is matched with an open space formed by the left wing 13 and the right wing 14 along the circumferential direction, and the controller 2 is provided with a step part 21 which is hooked with the inverted buckle 38 to limit the separation of the clamp 3. Specifically, when the cable connector is used, the clamp 3 is placed between the main body 1 and the controller 2, initial positioning is rapidly performed through the elastic side arms 37 and the two wings of the main body 1, the elastic side arms 37 are always elastically pressed with the inner wall of the controller in the screwing process, and the stability of the cable connector in assembling is enhanced. Until screwing to the right place, back-off 38 moves to step portion 21 this moment to relieve back-off 38 and push up tightly in controller 2's elasticity, and make back-off 38 reset to catching on step portion 21, restrict both and break away from each other along vertically, meanwhile, stopper 36 counterpoints and moves to the spout in order to realize fixing a position anchor clamps 3 in its operating position accurately.

It should be noted that, for the detachment between the clamp 3 and the controller 2, the two can be forcibly detached under the action of a pulling force directly controlled by an external force, or the reverse buckle 39 can be rotated to the detachment opening and detached longitudinally by forming the detachment opening on the step portion 21.

In one embodiment, the conductor assembly 4 at least provides an electrical connection to the cable within the channel, and how the external load (not shown) is powered by the cable may be provided by the electrical connection between the external load and the conductor assembly 4. In the present embodiment, the conductor assembly 4 may be used to make electrical contact with another cable or wire connected to the external electrical appliance in a piercing manner. In particular, the further cable may be directly threaded in the passage and in piercing contact with the lower end portion of the same conductor assembly 4. Alternatively, the conductor assembly 4 is electrically connected to another wire or cable in a clamping manner, which may be referred to as a wire clamping structure at the upper end of the conductor assembly 4 in the following embodiments.

The above-mentioned cables or wires typically comprise a pair of electrically conductive cores protected by an insulating sheath. When the conductor assembly 4 is screwed down and punctured, the sharp lower end part of the conductor assembly firstly punctures the insulating sheath and then directly props against the inner core, so that the electrical connection is realized.

Referring to fig. 8 to 11, in an embodiment, the conductor assembly 4 is clamped to electrically connect another cable. In particular, the conductor assembly 4 is used at its upper end for connection with an external wire or another cable. The conductor assembly 4 further includes a vertically disposed support 41 and an elastic member 42 bent and disposed at one side of the vertical support 41. The top of the support 41 is configured as a thread clamping head, which is constructed by an elastically bendable spring element 42. When the spring 42 is close to the end of the cable, the end of the cable inserted in the clamping head can trigger the spring 42 to bend inwards, so that the spring 42 cooperates with the adjacent support 41 for subsequently clamping and connecting the end of the cable. Thus, the end core of the other cable is held in clamping contact by the upper end of the conductor assembly 4 in a wire-clamping manner. And the lower end part of the conductor component 4 is penetrated and contacted with the cable accommodated in the channel in a puncturing mode, so that the power can be taken out to an external electrical appliance.

Wherein, furthermore, an end of the elastic member 42 away from the thread clamping head is disposed at an end face of the support member 41 by a hinge shaft. The elastic member 42 and the supporting member 41 are in a P-shaped plate spring structure, and are detachably and elastically abutted in the mounting chamber 11. Such a leaf spring structure thus facilitates the resilient assembly of the conductor assembly 4 within the mounting chamber 11. And to the dismantlement mode of conductor assembly 4, accessible support piece 41 keeps away from one side of elastic component 42 and is equipped with a shell fragment structure 411, and this shell fragment structure 411 swings to the state of dodging mutually with installation cavity 11 behind being controlled by external instrument to make conductor assembly 4 can directly demolish outside the cavity, convenient change, maintenance. More importantly, the elastic member 42 is hinged to the end face side of the supporting member 41, so that the clamping manner of the cable clamping head is more flexible, and the cable clamping head can be adaptively matched with the end insertion of the cable.

More specifically, the top of the supporting member 41 is provided with a regular concave-convex surface 412 facing to the thread clamping head, and the bottom of the supporting member 41 is the sharp lower end and includes at least two stabbing heads 413. The two stab heads 413 are integrally formed on the support 41 and staggered back and forth along the length of the cable, and the stab heads 413 extend at least partially vertically into the channel. In the present embodiment, the concave-convex surface 412 is disposed in the clamping area of the cable head to tightly clamp the end of the cable in cooperation with the elastic member 42, so as to avoid the situations of dislocation or insufficient contact. Also, the concave-convex surface 412 is configured as a lateral groove 33 or a rib at the side near the top of the support 41. In addition, the piercing head 413 arranged at the bottom of the support 41 constitutes a sharp lower end of the conductor assembly 4 for achieving different ways of contact connection in the longitudinal direction for cables in different directions. And the two piercing heads 413 are configured into a fork-shaped structure and are arranged in a front-back staggered manner, so that the two piercing heads 413 at the lower end of the conductor assembly are arranged in parallel and at different plane positions, thereby fully piercing the same cable, improving the piercing efficiency and the contact with the inner core of the cable, and enhancing the reliability of electrical connection.

It should be noted that the upper end face of the main body 1 is provided with a hole 18 exposing the wire clip, and the end of the external wire or another cable can enter into the hole 18 to be connected with the upper end of the conductor assembly 4. Wherein the novel cable connector further comprises a manually operable release member 5, wherein manual operation of the release member 5 causes the resilient member 42 to operatively flex inwardly to open the cable clamp head in response to releasing the end of the cable. The release member 5 may be pressed downwards by its push button to act against the resilient member 42 to open the clamping head. And, when the push button is not pressed by the user, the release member 5 is resiliently biased to its inoperative position by the resilient member 42. In particular, the conductor assembly 4 and the release member 5 are both arranged within the mounting chamber 11.

Referring to fig. 12-15, in one embodiment, the cable connector further includes a sealing structure. The seal structure includes an upper case 6 detachably covering the main body 1 and a partition 7 disposed in the mounting chamber and indexed between the receiving groove 12 and the mounting chamber. The upper case 6 and the partition body 7 are assembled correspondingly on the main body 1 to form a closed space for the conductor assembly 4 inside the main body 1.

As shown in fig. 13 and 14, the upper housing 6 can surround the upper end of the main body and is provided with a wire through port 61 through which an external wire or cable can enter the main body. Therefore, the lead wire or cable passing through the wire passing port 61 can further enter through the hole groove 18 on the upper end surface of the main body 1 to be connected with the upper end part of the conductor assembly 4, so that the plug wire connection in various modes can be realized. Moreover, the upper shell 6 and the main body 4 are sealed in a surrounding manner, and only the threading opening 61 is reserved, so that the internal part of the main body 1 is prevented from being interfered by the external environment, and the remarkable waterproof and dustproof performance can be achieved. In particular, an annular boss 19 capable of being elastically fitted with an inner end portion of the upper case 6 is formed on an upper end surface of the main body 1, and a pair of operation ears 62 are extended in a lateral direction of the upper case 6 for a user to operatively perform quick assembly and disassembly.

It is particularly critical that the partition 7 is arranged in the mounting chamber and sealed between the receiving groove 12 and the mounting chamber, as shown in fig. 14 and 15, and that the lower end/piercing head 413 may penetrate the body of the partition 7 to be partially received in the passage. In one aspect, the separating body 7 engages a mounting cavity provided in the main body 1 and receiving slot 12 to define separate working areas. On the other hand, the partition body 7 can block the installation chamber along the lower end side of the main body 1, and only a penetrating space with the piercing head 413 is reserved, so that the sealing performance inside the main body 1 is further remarkably enhanced, and the safety performance of the whole cable connector is improved.

The separating body 7 is correspondingly provided with a mounting part for supporting the conductor assembly 4, so that the conductor assembly 4 is elastically supported in the mounting chamber. Specifically, the partition body 7 is provided with engaging portions 71 protruding from two sides of the body corresponding to the conductor assembly 4, the outer side surfaces of the engaging portions 71 are matched with the engaging portions 17 formed by the left wing/the right wing (refer to the above arrangement of the middle sliding portion 32 and the engaging portions 17), the inner side surfaces of the engaging portions 71 form mounting portions capable of at least partially supporting the conductor assembly 4, as shown in fig. 12, in this embodiment, the supporting member 41 of the conductor assembly 4 is abutted against the mounting portions through a bent piece structure 414, and the bent piece structure 414 is correspondingly disposed below the elastic piece structure 411. In addition, the partition body 7 is provided with sliding contact parts 72 at the other both sides of the body thereof corresponding to the guide parts 15, and the sliding contact parts 72 can be guided along the open space formed by both wings and stably slid in the main body 1.

Particularly, the upper shell 6 and the partition body 7 are both configured to be a blocking structure made of silica gel material, and can be respectively and elastically assembled on the main body 1 along the longitudinal direction to tightly block the space entering the installation cavity, thereby achieving a remarkable waterproof effect.

In one embodiment, the channel is capable of accommodating at least two cables side by side, and the body 1 is correspondingly provided with a plurality of mounting chambers 11, each mounting chamber 11 being equipped with a cable facing it for piercing the contacting conductor assembly 4. Therefore, through the plurality of conductor assemblies 4 and the cables correspondingly punctured, the power is respectively taken from the corresponding cables to be connected to different power utilization sides so as to realize power supply. Also, the number of conductor assemblies 4 is at least as large as the number of cables that can be accommodated to ensure that one cable can be punctured by at least one conductor assembly 4. In this embodiment, the conductor assemblies 4 for piercing different cables are routed in tandem and offset arrangement along the length of the channel.

It should be noted that the main body 1, the clamp 3 and the controller 2 are all integrally formed separate pieces, and are all made of plastic. And the main body 1 and the left and right wings 14 are integrally formed and are constructed like a cover body structure, so that the main body 1 provided with the conductor assembly 4 is used as a relatively static holding piece, the upper disc of the main body is more stable, and the installation and placement of the cable connector are greatly facilitated. And, further make the body 1 located above and controller 2 located in chassis come on the way of disassembling and assembling with the knob, use and operate more simply. Wherein the conductor assembly 4 is constructed, in particular, as a copper pin structure.

The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above-mentioned embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention.

Claims (15)

1. A novel cable connector, comprising:

the wing-shaped structure comprises a main body, a wing-shaped structure and a wing-shaped structure, wherein the main body is provided with an installation cavity and an accommodating groove, and two sides of the accommodating groove longitudinally extend to form a left wing and a right wing;

the clamp is arranged in the accommodating groove and forms a channel for accommodating the cable together with the accommodating groove;

a conductor assembly disposed on the mounting chamber of the body and including a pointed lower end that extends beyond the top surface of the receiving slot to be in the channel;

the clamp is arranged between the controller and the main body, and the controller is matched with the left wing and the right wing under the action of external force to directly apply force to the clamp so as to drive the clamp to move towards the top surface of the accommodating groove, so that the cable in the channel is punctured by the lower end part to be electrically connected with the conductor assembly.

2. The novel cable connector of claim 1, wherein said controller cooperates with said left wing and said right wing via a threaded structure to apply a force to said clamp to drive said clamp toward said receiving slot top surface.

3. The novel cable connector according to claim 1, wherein the main body is provided at left and right sides thereof with guide portions for guiding the cable into the passage, the guide portions extending in the receiving groove direction to protrude from an outer periphery of the main body.

4. The novel cable connector according to claim 3 wherein opposite ends of said clamp and corresponding guides of said body form guide ports for insertion of a cable into said channel.

5. The novel cable connector according to claim 4 wherein said actuator is provided with driving surfaces for urging opposite ends of said clamp to move said clamp toward said top surface of said receiving groove.

6. The cable connector of claim 1, wherein the receiving groove is provided with a limiting step, and the clamp is provided with a protrusion for engaging with the limiting step.

7. The novel cable connector of claim 6, wherein said clamp has a groove therethrough, said groove having protruding ribs on sidewalls thereof.

8. The cable connector according to claim 7, wherein a stopper is disposed on an upper edge of the groove and engaged with the main body, the main body has a corresponding guide groove, and the stoppers are disposed at least on two different sides of the groove; wherein,

the lower edge side of the groove is longitudinally extended and provided with an elastic side arm with an inverted buckle, the elastic side arm is matched with an open space formed by the left wing and the right wing along the circumferential direction, and the controller is provided with a step part which is hooked with the inverted buckle to limit the separation of the clamp.

9. The novel cable connector according to any one of claims 1 to 8, wherein the left wing and the right wing are provided with engaging portions for keeping the clamp stable during movement, and the clamp is provided with a sliding portion matching with the engaging portions.

10. The novel cable connector according to claim 9, wherein said mating portion is an arcuate surface and said sliding portion is an arcuate ring adapted to said arcuate surface.

11. The novel cable connector according to claim 10, wherein the arc-shaped ring is provided with a reinforcing strip engaged with the arc-shaped surface, and the reinforcing strip is formed to extend along the extending direction of the left wing.

12. The novel cable connector according to claim 1, wherein said conductor assembly further comprises an upper end portion through which an external wire is electrically connected; wherein,

the conductor assembly consists of a support piece which is vertically arranged and an elastic piece which is arranged at one side of the vertical support piece in a bending mode; the top of the supporting piece is configured into a wire clamping head, and the bottom of the supporting piece is the sharp lower end part; and the lower end part is provided with at least two stabbing head parts which are integrally formed on the supporting piece and are arranged in a staggered manner from front to back along the length direction of the cable, and at least part of the stabbing head parts vertically extend into the channel.

13. The novel cable connector of claim 1, further comprising a sealing structure including a removable cover disposed on the upper housing of the main body and a spacer disposed within the mounting chamber and blocking the gap between the receiving groove and the mounting chamber; the upper shell and the partition body are correspondingly assembled on the main body so as to form a closed space suitable for the conductor assembly inside the main body.

14. The novel cable connector as claimed in claim 13, wherein the upper housing is capable of surrounding the upper end of the main body and has a wire passing port for only an external wire or cable to enter the main body.

15. The electrical cable connector as claimed in claim 13, wherein the spacer is correspondingly provided with a mounting portion for holding the conductor assembly, so that the conductor assembly is elastically supported in the mounting chamber, and the spacer only allows the lower end portion of the conductor assembly to penetrate through the body thereof to be partially accommodated in the passage.

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