CN212784734U

CN212784734U - Anti-misconnection cable assembly

Info

Publication number: CN212784734U
Application number: CN202021519467.4U
Authority: CN
Inventors: 周建锋
Original assignee: Yongtai Electric Appliance Suzhou Co ltd
Current assignee: Yongtai Electric Appliance Suzhou Co ltd
Priority date: 2020-07-28
Filing date: 2020-07-28
Publication date: 2021-03-23
Anticipated expiration: 2030-07-28

Abstract

The utility model discloses a prevent mistake and connect cable subassembly, including the shunting lid, the inside one end fixedly connected with fixed head of shunting lid, the other end fixedly connected with linkage group of shunting lid, the shunting lid includes spout, connecting block, rotation post, card block cap, cylinder hole, mobile joint and shell, the one end four corners at the shell is seted up to cylinder hole symmetry, the top at the shell is seted up to the spout symmetry, the mobile joint slip joint is on the spout, the mobile joint includes feather key, handle, conductor ring and spliced pole, feather key fixed connection is in the bottom of handle, conductor ring fixed connection is at the bottom center of feather key, spliced pole fixed connection is in the bottom of conductor ring, the fixed welding of connecting block symmetry is in the shell one end both sides of keeping away from the mobile joint. The utility model discloses a setting of shunting lid and fixed head has realized inside can fast wiring and the purpose of taking out stitches and preventing the circuit misconnection.

Description

Anti-misconnection cable assembly

Technical Field

The utility model relates to a connect electrical equipment technical field, specifically be a prevent mistake and connect cable subassembly.

Background

Generally, when a circuit is repaired, a cable connection is needed, and because the cable is not long enough, two cables need to be connected together until the cable is connected to a desired length, so that the purpose of electrifying the cable is completed, a long circuit laying work can be completed through the connection of the cables, but in the daily cable connection, due to the carelessness of a person, the misconnection of the circuit can be caused, so that the circuit is short-circuited when being electrified, and the cables are very time-consuming and labor-consuming when being disconnected and connected, so that the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent mistake and connect cable subassembly to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-misconnection cable assembly comprises a tapping cover, wherein one end inside the tapping cover is fixedly connected with a fixing head, the other end of the tapping cover is fixedly connected with a connecting group, the tapping cover comprises a sliding groove, a connecting block, a rotating column, a clamping cap, a cylindrical hole, a movable joint and a shell, the cylindrical hole is symmetrically formed in four corners of one end of the shell, the sliding groove is symmetrically formed in the top end of the shell, the movable joint is connected to the sliding groove in a sliding and clamping mode, the movable joint comprises a sliding key, a handle, a conductor ring and a connecting column, the sliding key is fixedly connected to the bottom end of the handle, the conductor ring is fixedly connected to the center of the bottom end of the sliding key, the connecting column is fixedly connected to the bottom end of the conductor ring, the connecting block is symmetrically and fixedly welded to two sides of one end, far away from the movable joint, of the shell, the fixed head comprises a junction tube, a fastening block and a screw, the fastening block is fixedly connected to one end of the bottom of the junction tube, the screw threads are inserted into the fastening block and the junction tube, the connecting group comprises a screw, a plastic clamping sleeve, a first clamping ring and a second clamping ring, the first clamping ring and the second clamping ring are respectively connected to the top end and the bottom end of the plastic clamping sleeve in a sliding mode, and the screw threads are inserted into two ends of the first clamping ring and the second clamping ring.

Preferably, the centers of the two ends of the first clamping ring and the second clamping ring are symmetrically provided with threaded holes matched with screws.

Preferably, the sliding key is slidably clamped inside the sliding groove.

Preferably, the material of wire barrel, fastening block, screw, feather key and handle is insulating plastic, just the material of conductor ring and spliced pole is copper.

Preferably, the inside of connecting block is seted up with the round hole of rotating the post looks adaptation, just the card block cap rotates the one end laminating with the shell when extreme angle.

Preferably, the diameter of the conductor loop is smaller than the diameter of the terminal tube.

Compared with the prior art, the beneficial effects of the utility model are as follows:

firstly, the utility model discloses an installation shunting lid, shunting lid is used for holistic wiring and the work of preventing misconnection, through connecting block symmetry fixed welding at the both ends of shell, and the inside of connecting block is seted up the round hole with the rotation post looks adaptation, through the one end of rotation post symmetry fixed welding at the card block cap, can rotate the rotation post and connect in the inside of connecting block, thereby can open or close the card cap, thereby can connect the circuit in proper order, make personnel can prevent to neglect to misconnect the circuit, through the spout that the shell top symmetry was seted up, and the sliding key rotates and connects on the spout, through the bottom of spliced pole and conductor ring fixed connection sliding key, thereby can make the handle when moving, drive spliced pole and conductor ring impel, and the diameter of conductor ring will be less than the diameter of connecting wire pipe, therefore can be with the conductor ring and the inside contact of connecting wire pipe, thereby realize the work of wiring, the speed of wiring and taking out stitches can be greatly improved through the movement of the handle, and the sliding key and the handle are made of insulating plastic, so that the electric shock phenomenon cannot occur in the moving process.

Two, the utility model discloses an installation fixed head, the fixed head is used for the work of fixed stub, bottom at the junction box through fastening block fixed connection, and the screw thread is pegged graft in the inside of junction box and fastening block, can put into the inside of junction box with the stub, inwards twist the spiral shell again, constantly inwards twist soon through the spiral shell and twist, can fix the stub in the inside of junction box, from this can not need the ligature of insulating sticky tape just can accomplish the fixed of stub, symmetrical fixed connection is in the inside of cylinder hole through the fixed head, and the fixed head symmetry has set up four, make the regulation work of accomplishing four stubs simultaneously, the wiring efficiency has been improved greatly, and the junction box, fastening block and spiral shell are twisted the material and are insulating rubber, consequently, can be in interconnecting link, prevent electric leakage accidental injury.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic structural view of the tapping cover of the present invention;

FIG. 3 is a schematic view of a fixing head structure of the present invention;

FIG. 4 is a schematic view of the connection set structure of the present invention;

fig. 5 is a schematic view of the movable joint structure of the present invention.

In the figure: 1-tapping cover, 2-fixed head, 3-connecting group, 4-sliding chute, 5-connecting block, 6-rotating column, 7-clamping cover cap, 8-cylindrical hole, 9-movable joint, 10-shell, 11-wiring tube, 12-fastening block, 13-screw, 14-screw, 15-plastic clamping sleeve, 16-first clamping ring, 17-second clamping ring, 18-sliding key, 19-handle, 20-conductor ring and 21-connecting column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: a mistaken-access-prevention cable assembly comprises a tapping cover 1, wherein one end inside the tapping cover 1 is fixedly connected with a fixing head 2, the other end of the tapping cover 1 is fixedly connected with a connecting group 3, the tapping cover 1 comprises a sliding groove 4, a connecting block 5, a rotating column 6, a clamping cap 7, a cylindrical hole 8, a movable joint 9 and a shell 10, the cylindrical hole 8 is symmetrically formed in four corners of one end of the shell 10, the sliding groove 4 is symmetrically formed in the top end of the shell 10, the movable joint 9 is slidably clamped on the sliding groove 4, the movable joint 9 comprises a sliding key 18, a handle 19, a conductor ring 20 and a connecting column 21, the sliding key 18 is fixedly connected to the bottom end of the handle 19, the conductor ring 20 is fixedly connected to the center of the bottom end of the sliding key 18, the connecting column 21 is fixedly connected to the bottom end of the conductor ring 20, the connecting block 5 is symmetrically welded on two sides of one end, 7 symmetry fixed connection of card block cap is on rotating post 6, fixed head 2 includes wire barrel 11, fastening block 12 and spiral shell twist 13, fastening block 12 fixed connection is in the bottom one end of wire barrel 11, spiral shell twist 13 screw threads are pegged graft in the inside of fastening block 12 and wire barrel 11, it includes screw 14 to connect group 3, plastics cutting ferrule 15, first snap ring 16 and second snap ring 17 slide the joint respectively on the top and the bottom of

plastics cutting ferrule

15, 14 screw threads of screw are pegged graft at the both ends of first snap ring 16 and second snap ring 17.

The center of two ends of a first snap ring 16 and a second snap ring 17 is symmetrically provided with threaded holes matched with screws 14, a sliding key 18 is clamped in the sliding groove 4 in a sliding manner, the wiring tube 11, a fastening block 12, screws 13, the sliding key 18 and a handle 19 are made of insulating plastic, the conductor ring 20 and a connecting post 21 are made of copper, the connecting block 5 is internally provided with a round hole matched with a rotating post 6, a clamping cover cap 7 is attached to one end of a shell 10 when rotating to a limit angle, the diameter of the conductor ring 20 is smaller than that of the wiring tube 11, a tapping cover 1 is used for integral wiring and anti-miswiring work, the tapping cover is symmetrically and fixedly welded at two ends of the shell 10 through the connecting block 5, the connecting block 5 is internally provided with a round hole matched with the rotating post 6, the tapping cover cap 7 is symmetrically and fixedly welded at one end of the clamping cover cap 7 through the rotating post 6, the rotating post 6 can be rotatably connected in, therefore, the clamping cap 7 can be opened or closed, so that lines can be connected in sequence, and the wrong connection of the lines caused by negligence of personnel can be prevented, the sliding groove 4 symmetrically formed in the top end of the shell 10 is passed through, the sliding key 18 is rotatably connected to the sliding groove 4, and the connecting column 21 and the conductor ring 20 are fixedly connected to the bottom end of the sliding key 18, so that the connecting column 21 and the conductor ring 20 are driven to advance when the handle 19 moves, the diameter of the conductor ring 20 is smaller than that of the wiring tube 11, so that the conductor ring 20 can be in contact with the inner part of the wiring tube 11, the wiring operation is realized, the wiring and disconnecting speed can be greatly improved by moving the handle 19, the sliding key 18 and the handle 19 are made of insulating plastic, so that the electric shock phenomenon cannot occur in the moving process, the fixing head 2 is used for fixing the operation of a wire head and is fixedly connected to the bottom end of the wiring tube 11 through the fastening, and 13 screw threads of the screw are inserted in the inside of the wiring tube 11 and the fastening block 12, the stub can be placed in the inside of the wiring tube 11, the screw 13 is screwed inwards, the stub can be fixed in the wiring tube 11 through continuous inward screwing of the screw 13, so that the stub can be fixed without binding of an insulating adhesive tape, the stub is symmetrically and fixedly connected in the cylindrical hole 8 through the fixing heads 2, four fixing heads are symmetrically arranged on the fixing heads 2, so that the specified work of four stubs can be simultaneously completed, the wiring efficiency is greatly improved, the wiring tube 11, the fastening block 12 and the screw 13 are made of insulating rubber, and therefore, the electric leakage can be prevented from being accidentally damaged in the process of connecting lines.

The working principle is as follows: the user firstly rolls the wire ends into the conductor ring 20 respectively, then connects the plastic cutting ferrule 15 with the external cable, then penetrates the screw 14 through the first snap ring 16 and the second snap ring 17, fixes the cable inside the plastic cutting ferrule 15, fixedly welds the cable at two ends of the shell 10 through the connecting block 5, and the connecting block 5 is internally provided with a round hole matched with the rotating column 6, is fixedly connected at one end of the clamping cap 7 through the rotating column 6, can rotatably connect the rotating column 6 inside the connecting block 5, is provided with four at one end of the shell 10 through the clamping cap 7, can open the clamping cap 7 in sequence, thereby limiting that only one line can be connected at one time, thereby avoiding the phenomenon of line misconnection, then inserts the wire ends to be connected into the interior of the junction tube 11, then screws the screws 13 inwards, screws the screws 13 inwards through the screws, can fix the wire ends inside the junction tube 11, and the material of connection tube 11, fastening block 12 and screw 13 is insulating rubber, consequently can prevent the electric leakage when the wiring, thereby it is fixed to accomplish the circuit of one end, slide the joint on spout 4 through sliding key 18, and spliced pole 21 and conductor ring 20 are fixed connection respectively in the bottom of sliding key 18, user's portable handle 19, thereby drive spliced pole 21 and conductor ring 20 and move forward, until conductor ring 20 and the inside stub contact of connection tube 11, accomplish the work of wiring, and when the circuit needs the outage, can draw handle 19 backward, can make conductor ring 20 and stub separation, accomplish the work of outage, material through handle 19 and sliding key 18 is insulating plastic, consequently can be when removing conductor ring 20 and spliced pole 21, can not electrocute, thereby safety in utilization has been improved greatly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An anti-mis-splice cable assembly comprising a tapping cover (1), characterized in that: the cable connector is characterized in that one end inside the tapping cover (1) is fixedly connected with a fixing head (2), the other end of the tapping cover (1) is fixedly connected with a connecting group (3), the tapping cover (1) comprises a sliding groove (4), a connecting block (5), a rotating column (6), a clamping cover cap (7), a cylindrical hole (8), a movable connector (9) and a shell (10), the cylindrical hole (8) is symmetrically formed in four corners of one end of the shell (10), the sliding groove (4) is symmetrically formed in the top end of the shell (10), the movable connector (9) is slidably clamped on the sliding groove (4), the movable connector (9) comprises a sliding key (18), a handle (19), a conductor ring (20) and a connecting column (21), the sliding key (18) is fixedly connected to the bottom end of the handle (19), the conductor ring (20) is fixedly connected to the center of the bottom end of the sliding key (18), and the connecting column (21) is fixedly connected to the bottom end of the conductor ring (20, the connecting blocks (5) are symmetrically and fixedly welded on two sides of one end of the shell (10) far away from the movable joint (9), the rotating column (6) is inserted in the connecting block (5) in a sliding way, the clamping cap (7) is symmetrically and fixedly connected on the rotating column (6), the fixing head (2) comprises a wiring tube (11), a fastening block (12) and a screw (13), the fastening block (12) is fixedly connected with one end of the bottom of the junction box (11), the screw (13) is inserted in the fastening block (12) and the junction tube (11) in a threaded manner, the connecting group (3) comprises a screw (14), a plastic cutting sleeve (15), a first snap ring (16) and a second snap ring (17), the first snap ring (16) and the second snap ring (17) are respectively connected with the top end and the bottom end of the plastic cutting sleeve (15) in a sliding and clamping way, and the screw (14) is inserted at two ends of the first snap ring (16) and the second snap ring (17) in a threaded manner.

2. The mis-splice prevention cable assembly of claim 1, wherein: and threaded holes matched with the screws (14) are formed in the centers of the two ends of the first clamping ring (16) and the second clamping ring (17) symmetrically.

3. The mis-splice prevention cable assembly of claim 1, wherein: the sliding key (18) is clamped in the sliding groove (4) in a sliding manner.

4. The mis-splice prevention cable assembly of claim 1, wherein: the material of wire barrel (11), fastening block (12), screw (13), feather key (18) and handle (19) is insulating plastic, just the material of conductor ring (20) and spliced pole (21) is copper.

5. The mis-splice prevention cable assembly of claim 1, wherein: the round hole that matches with rotation post (6) is seted up to the inside of connecting block (5), just card block cap (7) are rotated the one end laminating with shell (10) when extreme angle.

6. The mis-splice prevention cable assembly of claim 1, wherein: the diameter of the conductor ring (20) is smaller than the diameter of the connecting tube (11).