CN111430951B - Wiring device for electric wire - Google Patents
Wiring device for electric wire Download PDFInfo
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- CN111430951B CN111430951B CN202010286891.7A CN202010286891A CN111430951B CN 111430951 B CN111430951 B CN 111430951B CN 202010286891 A CN202010286891 A CN 202010286891A CN 111430951 B CN111430951 B CN 111430951B
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- groove
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- grooves
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/01—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the form or arrangement of the conductive interconnection between the connecting locations
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
- H01R11/03—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations
- H01R11/05—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts characterised by the relationship between the connecting locations the connecting locations having different types of direct connections
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Abstract
A wire connection device comprises a connecting block and a first connecting groove arranged on the left end face of the connecting block, wherein a line connection device is arranged in the connecting block, and meanwhile, the wire connection device also comprises a cutting bottom plate, a fixed-length cutting device is arranged on the cutting bottom plate, the line connection device comprises a fourth clamping groove arranged on the left end face of the connecting block, and one side, close to the first connecting groove, of the fourth clamping groove is communicated with the first connecting groove; this device can accomplish the connection of circuit through simple several steps, has avoided the contact to electrically conductive copper line in the circuit equally at the in-process of plugging into to improve the safety index when plugging into, this device is equipped with the fixed length and decides the mechanism, and it is extravagant to improve the efficiency of deciding to peel off when plugging into to the circuit and reduced unnecessary simultaneously, and this device can repetitious usage improve the utilization ratio of this device.
Description
Technical Field
The invention relates to the technical field of cable connection, in particular to a wire connection device.
Background
In daily life at ordinary times, the electric appliance circuit always exists with people's daily life, and the ageing of circuit, house decoration, the circuit is plugged into, usually by the manual work completion of plugging into, and basically all plug into with multiple connection instrument when the manual work is plugged into, need to carry out the electric treatment with the sticky tape after the completion of plugging into, and the sticky tape of the department of plugging into often has ageing phenomenon, the department of opening circuit once more usually because the sticky tape is ageing to lead to, and the sticky tape belongs to disposable product, has long the risk that has the inefficacy.
Disclosure of Invention
In view of the above technical deficiencies, the present invention provides a wire connection device, which can overcome the above disadvantages.
The invention relates to a wire connecting device, which comprises a connecting block and a first connecting groove arranged on the left end face of the connecting block, wherein a line connecting device is arranged in the connecting block, the wire connecting device also comprises a cutting bottom plate, a fixed-length cutting device is arranged on the cutting bottom plate, the line connecting device comprises a fourth clamping groove arranged on the left end face of the connecting block, one side of the fourth clamping groove, which is close to the first connecting groove, is communicated with the first connecting groove, a first clamping groove is arranged on the right end wall of the fourth clamping groove, three through-clamping through grooves communicated with the first connecting groove are arranged on the inner side end wall of the first clamping groove, a first limiting groove extending outwards is arranged on the inner side end wall of the first connecting groove, the first limiting groove is positioned on the upper side of the first clamping groove, and a second limiting plate is arranged in the first limiting groove in a sliding fit manner, a second limiting spring is fixedly arranged between the right end face of the second limiting plate and the right end wall of the first limiting groove, three second limiting grooves are arranged on the inner side end wall, the second limiting grooves are positioned on the right side of the first connecting groove, a third limiting plate is arranged in the second limiting groove in a sliding fit manner, a second locking spring is fixedly arranged between the third limiting plate and the second limiting groove, a limiting traction rope is fixedly arranged on the right end face of the second limiting plate, the other end of the limiting traction rope penetrates through the second limiting groove to be fixedly matched with the top end face of the third limiting plate, a first clamping shaft extending to the outside leftwards is arranged in the first clamping groove in a sliding fit manner, three locking grooves are arranged on the end surface of the right side of the first clamping shaft, the locking groove is internally provided with a locking shaft in a sliding fit mode, and a first locking spring is fixedly arranged between the left side end face of the locking shaft and the left side end wall of the locking groove.
Preferably, a first clamping disc is fixedly arranged on the left end face of the first clamping shaft, three second clamping grooves are formed in the excircle end face of the first clamping disc, three first limiting plates are arranged on the right end face of the locking shaft, a first clamping wedge block is fixedly arranged on the right end face of the first limiting plate, three second clamping wedge blocks extending into the first connecting groove through clamping grooves are arranged in the first clamping grooves, a fifth clamping groove is arranged on the right end face of the connecting block, a third clamping groove is arranged on the left end wall of the fifth clamping groove, three second connecting grooves extending leftward are arranged on the right end face of the connecting block, the left section of each second connecting groove is communicated with the first connecting groove, the second connecting grooves are located on the outer side of the first connecting groove, and a third clamping wedge block extending into the second connecting groove is fixedly arranged on the end face of one side, away from the second clamping wedge block, sliding fit is equipped with the second clamping shaft that extends to the external world right in the third clamping groove, the tight dish of second clamp has set firmly on the right-hand member face of second clamping shaft, be equipped with the tight groove of three sixth clamp on the excircle terminal surface of the tight dish of second clamp, the tight groove of fifth clamp is located the second spread groove is inboard and be linked together, and is undetachable after the use, simultaneously circuit connecting device all adopts insulating material.
Preferably, the fixed-length cutting device comprises a cutting groove arranged on the top end surface of the cutting bottom plate, a first cutting clamping groove is arranged on the top end surface of the cutting bottom plate, the first cutting clamping groove is positioned on the right side of the cutting groove and communicated with the cutting groove, the upper side of the cutting bottom plate is provided with cutting top plates in bilateral symmetry, the bottom end surface of the cutting top plate is provided with a second cutting clamping groove, the right end surface of the cutting top plate positioned at the left side is fixedly provided with a first stroke plate, the left end surface of the cutting top plate positioned at the right side is fixedly provided with a second stroke plate, the first stroke plate is positioned at the left lower side of the second stroke plate, a third stroke plate is fixedly arranged between the second stroke plate and the first stroke plate, decide and be equipped with first voussoir of deciding between the roof, first left side terminal surface of deciding the voussoir is equipped with the groove of passing through that extends right.
Preferably, the second stroke plate extends leftwards to pass through the through groove, three downwards extending cutting stroke grooves are arranged on the top end surface of the cutting bottom plate, the cutting groove and the first cutting clamping groove are positioned between the cutting stroke grooves, the front and the back of the end surface at the bottom of the cutting top plate are symmetrically and fixedly provided with fourth stroke plates which extend downwards and pass through the cutting stroke grooves, the second cutting clamping groove is positioned between the fourth stroke plates, the end surface of one side of the fourth stroke plates, which is close to each other, is provided with a cutting limiting groove, a travel limiting wedge block is arranged in the cutting limiting groove in a sliding fit manner, a first limiting spring is fixedly arranged between the travel limiting wedge block and the cutting limiting groove, decide the left side terminal surface and the right side terminal surface of bottom plate and be equipped with first relief groove, one side that first relief groove is close to each other is equipped with the second relief groove.
Preferably, the second release groove with first release groove communicates mutually, bilateral symmetry and sliding fit are equipped with the release board in the second release groove, set firmly on the lateral surface that the release board is close to each other and pass through the release axle of first release groove, a lateral surface that the release board was kept away from each other respectively with release reset spring has set firmly between the left side end wall of second release groove and the right side end wall, it decides the voussoir to have set firmly the second on the bottom end wall of groove and decide the voussoir with the fourth, the voussoir is decided to the second is located the left side that the voussoir is decided to the fourth, first stroke board with the bottom end face of second stroke board with decide reset spring with having set firmly between the top end face of bottom plate, set firmly the stroke limiting plate on the lateral surface that the fourth stroke board left and right direction is close to each other.
To sum up, this device can accomplish the connection of circuit through simple several steps, the contact to electrically conductive copper line in the circuit has equally been avoided at the in-process of plugging into, thereby safety index when plugging into has been improved, mechanism is decided to this device is equipped with the fixed length, efficiency of deciding to peel off when plugging into to the circuit improves has reduced the unnecessary extravagant simultaneously, this device still is provided with assorted line connection device with it simultaneously, thereby the process of adhesive tape and manual tight circuit of kinking has been replaced, efficiency and the safety index of plugging into have been improved, this device simple structure can add interconnecting link when can realizing reuse and use, can the save of longer time and bin up, and safe compare in traditional connection safer, be fit for promoting in family and circuit work enterprise.
Drawings
In order to more clearly illustrate the embodiments of the 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, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of a wiring device for electric wires according to the present invention;
FIG. 2 is a schematic view taken at A-A in FIG. 1;
FIG. 3 is a schematic view at B-B of FIG. 1;
fig. 4 is a schematic view at C-C in fig. 3.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
As shown in fig. 1-4, the wire connection device of the present invention comprises a connection block 10 and a first connection groove 11 disposed on the left end face of the connection block 10, wherein a circuit connection device is disposed in the connection block 10, and the device further comprises a cutting bottom plate 34, wherein the cutting bottom plate 34 is provided with a fixed-length cutting device, the circuit connection device comprises a fourth clamping groove 30 disposed on the left end face of the connection block 10, one side of the fourth clamping groove 30 close to the first connection groove 11 is communicated with the first connection groove 11, the right end wall of the fourth clamping groove 30 is provided with a first clamping groove 12, the inner end wall of the first clamping groove 12 is provided with three through-clamping through grooves 15 communicated with the first connection groove 11, the inner end wall of the first connection groove 11 is provided with a first limiting groove 13 extending outwards, the first limiting groove 13 is located on the upper side of the first clamping groove 12, a second limiting plate 14 is arranged in the first limiting groove 13 in a sliding fit manner, a second limiting spring 29 is fixedly arranged between the right end face of the second limiting plate 14 and the right end wall of the first limiting groove 13, three second limiting grooves 25 are arranged on the inner end wall of the first limiting groove 12, the second limiting groove is located on the right side of the first connecting groove 11, a third limiting plate 26 is arranged in the second limiting groove 25 in a sliding fit manner, a second locking spring 61 is fixedly arranged between the third limiting plate 26 and the second limiting groove 25, a limiting traction rope 28 is fixedly arranged on the right end face of the second limiting plate 14, the other end of the limiting traction rope 28 penetrates through the second limiting groove 25 to be fixedly matched with the top end face of the third limiting plate 26, a first clamping shaft 16 extending to the outside is arranged in the first clamping groove 12 in a sliding fit manner, three locking grooves 58 are formed in the right end face of the first clamping shaft 16, locking shafts 59 are arranged in the locking grooves 58 in a sliding fit mode, and first locking springs 60 are fixedly arranged between the left end face of each locking shaft 59 and the left end wall of each locking groove 58.
Beneficially, a first clamping disc 17 is fixedly arranged on the left side end face of the first clamping shaft 16, three second clamping grooves 18 are arranged on the outer circumferential end face of the first clamping disc 17, three first limiting plates 19 are arranged on the right side end face of the locking shaft 59, a first clamping wedge 20 is fixedly arranged on the right side end face of the first limiting plate 19, three second clamping wedges 21 extending into the first connecting groove 11 through the clamping through grooves 15 are arranged in the first clamping groove 12, a fifth clamping groove 31 is arranged on the right side end face of the connecting block 10, a third clamping groove 24 is arranged on the left side end wall of the fifth clamping groove 31, three second connecting grooves 23 extending leftward are arranged on the right side end face of the connecting block 10, the left side sections of the second connecting grooves 23 are communicated with the first connecting groove 11, and the second connecting grooves 23 are located outside the first connecting groove 11, set firmly on the side end face that second presss from both sides tight voussoir 21 kept away from each other and extend to third clamping wedge 22 in the second spread groove 23, sliding fit is equipped with the second clamping shaft 27 that extends to the external world right in the third clamping groove 24, set firmly the second on the right-hand member end face of second clamping shaft 27 and press from both sides tight dish 32, be equipped with three sixth clamping groove 33 on the excircle terminal surface of second clamping plate 32, fifth clamping groove 31 is located second spread groove 23 is inboard and be linked together, and is undetachable after the use, simultaneously circuit connecting device all adopts insulating flexible material.
Advantageously, the fixed-length cutting device comprises a cutting groove 35 arranged on the top end surface of the cutting bottom plate 34, a first cutting clamping groove 36 is arranged on the top end surface of the cutting bottom plate 34, the first cutting clamping groove 36 is positioned at the right side of the cutting groove 35 and communicated with the cutting groove, a cutting top plate 37 is symmetrically arranged on the upper side of the cutting bottom plate 34 in a left-right mode, a second cutting clamping groove 38 is arranged on the bottom end face of the cutting top plate 37, a first stroke plate 39 is fixedly arranged on the right end face of the cutting top plate 37 on the left side, a second stroke plate 40 is fixedly arranged on the left end face of the cutting top plate 37 on the right side, the first stroke plate 39 is positioned at the left lower side of the second stroke plate 40, a third stroke plate 41 is fixedly arranged between the second stroke plate 40 and the first stroke plate 39, decide and be equipped with first decide voussoir 42 between roof 37, be equipped with the groove 43 that passes through that extends right on the left side terminal surface of first decide voussoir 42.
Beneficially, the second stroke plate 40 extends leftwards to pass through the through groove 43, three downwards extending cutting stroke grooves 45 are arranged on the top end face of the cutting bottom plate 34, the cutting groove 35 and the first cutting clamping groove 36 are located between the cutting stroke grooves 45, fourth stroke plates 46 extending downwards to pass through the cutting stroke grooves 45 are symmetrically arranged on the bottom end face of the cutting top plate 37 in a front-back mode, the second cutting clamping groove 38 is located between the fourth stroke plates 46, a cutting limiting groove 44 is arranged on one side end face, close to each other, of the fourth stroke plates 46, a stroke limiting wedge block 47 is arranged in the cutting limiting groove 44 in a sliding fit mode, a first limiting spring 57 is arranged between the stroke limiting wedge block 47 and the cutting limiting groove 44, a first release groove 48 is arranged on the left side end face and the right side face of the cutting bottom plate 34, the first release grooves 48 are provided with second release grooves 49 on the sides adjacent to each other.
Advantageously, the second relief groove 49 is in communication with the first relief groove 48, the second relief groove 49 is provided with a relief plate 51 in bilateral symmetry and sliding fit, a release shaft 52 passing through the first release groove 48 is fixedly arranged on one side end surface of the release plate 51 close to each other, a releasing return spring 53 is fixedly arranged between the end surface of one side of the releasing plate 51 far away from each other and the end wall of the left side and the end wall of the right side of the second releasing groove 49 respectively, a second cutting wedge block 54 and a fourth cutting wedge block 55 are fixedly arranged on the bottom end wall of the cutting groove 35, the second cutting wedge block 54 is positioned at the left side of the fourth cutting wedge block 55, a cutting reset spring 56 is fixedly arranged between the bottom end surfaces of the first stroke plate 39 and the second stroke plate 40 and the top end surface of the cutting bottom plate 34, and a travel limit plate 50 is fixedly arranged on one side end face of the fourth travel plate 46 close to each other in the left-right direction.
The applicant will now specifically describe a wiring device for electric lines of the present application with reference to the accompanying figures 1 to 4 and the description above:
in an initial state, the stroke limiting wedge 47 is positioned on the upper side of the cutting bottom plate 34, the second clamping wedge 21 is positioned on the right side of the first clamping wedge 20, the fourth clamping wedge 29 is positioned on the right side of the third limiting groove 25, the first cutting wedge 42 is positioned on the upper side of the fourth cutting wedge 55, and the second locking spring 61 is in a compressed state;
when cutting is started, an electric wire to be cut is placed in the first cutting clamping groove 36 and the cutting groove 35, the end face of the electric wire is located on the left side of the second cutting wedge block 54, the cutting top plate 37 is manually pressed down to drive the fourth stroke plate 46 to move downwards, the fourth stroke plate 46 drives the stroke limiting wedge block 47 to move downwards, the stroke limiting wedge block 47 moves downwards to be abutted against the top end face of the cutting bottom plate 34 and slide to the cutting stroke groove 45, the first limiting spring 57 is compressed, when passing through the second release groove 49, the first limiting spring 57 releases to drive the stroke limiting wedge block 47 to slide to the second release groove 49, the second cutting clamping groove 38 and the first cutting clamping groove 36 are matched to clamp the electric wire, the cutting top plate 37 drives the first stroke plate 39 and the second stroke plate 40 to move downwards, first stroke board 39 with second stroke board 40 drives third stroke board 41 moves down, decide reset spring 56 compression fourth stroke board 46 drives stroke limiting plate 50 moves down, and manual pushing down first decide voussoir 42 make it with the rubber of electric wire is contradicted, the rubber quilt first decide voussoir 42 with voussoir 55 decides, and manual pulling left first decide voussoir 42, first decide voussoir 42 along second stroke board 40 via third stroke board 41 slides down to on the first stroke board 39, push down again first decide voussoir 42 make it with the second decides voussoir 54 and contradict, the electric wire is decided, and manual pulling is made the rubber make the copper wire of electric wire exposes.
When beginning to reset, the manual pulling release shaft 52 drives release board 51 removes, release reset spring 53 compresses, release reset spring 53 drives stroke stop wedge 47 slide extremely decide in the spacing groove 44, first stop spring 57 compresses, it drives to decide reset spring 56 release first stroke board 39 with second stroke board 40 shifts up, first stroke board 39 with second stroke board 40 drives decide roof 37 and shift up, decide roof 37 and drive fourth stroke board 46 shifts up, fourth stroke board 46 drives stroke stop wedge 47 moves up, stroke stop wedge 47 moves extremely when deciding on bottom plate 34, first stop spring 57 releases and drives stroke stop wedge 47 slides extremely decide bottom plate 34 upside.
When connection is started, the copper wires of the processed first electric wires are respectively placed in the first connecting grooves 11 and move into the second connecting grooves 23 through the inclined surfaces of the third clamping wedges 22, in the placing process, the electric wires and the bottom end surfaces of the second limiting plates 14 generate friction to drive the second limiting plates 14 to move right along the first limiting grooves 13, the second limiting plates 14 move right to compress the second limiting springs 29, the limiting traction ropes 28 are released, the third limiting springs 61 are released to drive the second limiting plates 25 to move down into the first clamping grooves 12, the copper wires of the processed second electric wires are respectively placed in the second connecting grooves 23, at the moment, the two copper wires are located on the end surfaces of the sides, far away from each other, of the third clamping wedges 22, the first clamping discs 17 are pushed right to drive the first clamping shafts 16 to move right, the locking shaft 59 drives the second clamping wedge 21 to move away from each other along the inclined plane of the second clamping wedge 21, the second clamping wedge 21 drives the third clamping wedge 22 to move away from each other, the third clamping wedge 22 moves to clamp the copper wire positioned in the second connecting groove 23, the first clamping shaft 16 continues to move to the right to drive the first locking spring 60 to move to the right, the first locking spring 60 drives the locking shaft 59 to move to the right, the locking shaft 59 drives the first limiting plate 19 to move to the right, the first limiting plate 19 drives the first clamping wedge 20 to move to the right, the third limiting plate 26 is pressed by the inclined plane of the first clamping wedge 20 to move upwards along the second limiting groove 25, the second locking spring 61 is compressed, and after the first clamping wedge 20 passes through the third limiting plate 26, the second locking spring 61 is released to drive the third limiting plate 26 to move downwards, at this moment, the third limiting plate 26 is located on the left side of the first clamping wedge 20 and is abutted to the first clamping wedge to complete limiting, the first clamping disc 17 moves to the fourth clamping groove 30, the second clamping groove 18 and the first connecting groove 11 are located on the left side, the electric wire is clamped, the second clamping disc 32 is manually pushed leftwards to drive the second clamping shaft 27 to move leftwards, and the sixth clamping groove 33 and the fifth clamping groove 31 are matched to clamp the electric wire located on the right side.
When a connecting wire is added, when the three first connecting grooves 11 are not fully occupied, the second limiting plate 14 and the third limiting plate 26 which are close to one side of the first connecting groove 11 and are not occupied are not moved, the first clamping disc 17 is pulled leftwards to drive the first clamping shaft 16 to move leftwards, the locking shaft 59 is driven to move leftwards by the first locking spring 60 which is close to the unoccupied side, the first locking spring 60 which is close to the occupied first connecting groove 11 is stretched by the locking shaft 59 which is close to the occupied first connecting groove 11 because the third limiting plate 26 and the first clamping wedge 20 are not moved due to the limiting of the third limiting plate 26, the new electric wire is placed in the first connecting groove 11, the copper wires are respectively slid into the unoccupied first connecting groove 11, and the copper wires are moved to one side of the unoccupied side of the first connecting groove 11 by the inclined plane of the third clamping wedge 22 which is close to one side of the unoccupied side of the first connecting groove 11 In the second connecting groove 23, during the placing process, the electric wire and the bottom end surface of the second position-limiting plate 14 close to the side of the unoccupied first connecting groove 11 generate friction to drive the second position-limiting plate 14 close to the side of the unoccupied first connecting groove 11 to move right along the first position-limiting groove 13 close to the side of the unoccupied first connecting groove 11, the second position-limiting plate 14 close to the side of the unoccupied first connecting groove 11 moves right to compress the second position-limiting spring 29 close to the side of the unoccupied first connecting groove 11, the position-limiting pulling rope 28 close to the side of the unoccupied first connecting groove 11 is released, the third position-limiting spring 61 close to the side of the unoccupied first connecting groove 11 is released to drive the second position-limiting plate 25 close to the side of the unoccupied first connecting groove 11 to move down into the first clamping groove 12 close to the side of the unoccupied first connecting groove 11, pulling the second clamping disk 32 to the right to drive the second clamping shaft 27 to move to the right, separating the second clamping disk 32 from the fifth clamping groove 31, placing the copper wires of the processed second wires in the second connecting groove 23 close to the side of the unoccupied first connecting groove 11, respectively, the copper wires being located on the end surface of the third clamping wedge 22 away from each other, pushing the first clamping disk 17 to the right to drive the first clamping shaft 16 to move to the right, the locking shaft 59 close to the side of the unoccupied first connecting groove 11 driving the second clamping wedge 21 close to the side of the unoccupied first connecting groove 11 away from each other along the inclined surface of the second clamping wedge 21 close to the side of the unoccupied first connecting groove 11, the second clamping wedge 21 close to the side of the unoccupied first connecting groove 11 driving the third clamping wedge 22 close to the side of the unoccupied first connecting groove 11 away from each other, the third clamping wedge 22 close to the side of the unoccupied first connecting groove 11 moves to clamp the copper wire in the second connecting groove 23 close to the side of the unoccupied first connecting groove 11, the first clamping shaft 16 continues to move to the right to drive the first locking spring 60 close to the side of the unoccupied first connecting groove 11 to move to the right, the first locking spring 60 close to the side of the unoccupied first connecting groove 11 is gradually released, the first locking spring 60 close to the side of the unoccupied first connecting groove 11 drives the locking shaft 59 close to the side of the unoccupied first connecting groove 11 to move to the right, the locking shaft 59 close to the side of the unoccupied first connecting groove 11 drives the first limiting plate 19 close to the side of the unoccupied first connecting groove 11 to move to the right, and the first limiting plate 19 close to the side of the unoccupied first connecting groove 11 drives the first clamping wedge 20 close to the side of the unoccupied first connecting groove 11 to move to the right Pressing the third limiting plate 26 close to the side of the unoccupied first receiving groove 11 against the second limiting groove 25 close to the side of the unoccupied first receiving groove 11 by the inclined surface of the first clamping wedge 20 close to the side of the unoccupied first receiving groove 11 to cause the third limiting plate 26 to move along the second limiting groove 25 close to the side of the unoccupied first receiving groove 11, compressing the second locking spring 61 close to the side of the unoccupied first receiving groove 11, when the first clamping wedge 20 close to the side of the unoccupied first receiving groove 11 passes through the third limiting plate 26 close to the side of the unoccupied first receiving groove 11, the second locking spring 61 close to the side of the unoccupied first receiving groove 11 releases to drive the third limiting plate 26 close to the side of the unoccupied first receiving groove 11 to move downward, and at this time, the third limiting plate 26 close to the side of the unoccupied first receiving groove 11 is located at the left side of the first clamping wedge 20 and abuts against the first clamping wedge 20 to complete limiting, the first clamping disc 17 moves to the right into the fourth clamping groove 30, the second clamping groove 18 and the first connecting groove 11 complete the clamping of the electric wire on the left side, the second clamping disc 32 is manually pushed to the left to drive the second clamping shaft 27 to move to the left, and the sixth clamping groove 33 and the fifth clamping groove 31 are matched to clamp the electric wire on the right side.
When the disassembly is started, the second limiting plate 14 is pulled leftwards, the second limiting plate 14 pulls the limiting traction rope 28, the limiting traction rope 28 moves to drive the third limiting plate 26 to slide into the second limiting groove 25, the second locking spring 61 is compressed, the third limiting plate 26 is separated from the first clamping wedge 20, the second limiting spring 29 is released, the left pulling 17 causes the third limiting plate 26 to be separated from the second limiting groove 30, the first clamping disc 17 drives the first clamping shaft 16 to move leftwards, the first clamping shaft 16 drives the locking shaft 59 to move leftwards through the first locking spring 60, the locking shaft 59 drives the first limiting plate 19 to move leftwards, the first limiting plate 19 drives the first clamping wedge 20 to move leftwards, and when the first clamping wedge 20 moves to the left side of the second clamping wedge 21, the second clamping wedge 21 drives the third clamping wedge 22 to fall into the first clamping groove 12 through the clamping through groove 15 And the second clamping disk 32 is pulled rightwards to be separated from the fifth clamping groove 31, and the second clamping disk 32 drives the second clamping shaft 27 to move rightwards, so that the resetting is completed.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a be used for electric wire termination, includes the connecting block and locates the first connecting groove of connecting block left side terminal surface, its characterized in that: the connecting block is internally provided with a line connecting device, the device also comprises a cutting bottom plate, the cutting bottom plate is provided with a fixed-length cutting device, the line connecting device comprises a fourth clamping groove arranged on the left end face of the connecting block, one side of the fourth clamping groove, which is close to the first connecting groove, is communicated with the first connecting groove, the right end wall of the fourth clamping groove is provided with a first clamping groove, the inner end wall of the first clamping groove is provided with three through-clamping through grooves communicated with the first connecting groove, the inner end wall of the first connecting groove is provided with a first limiting groove extending outwards, the first limiting groove is positioned on the upper side of the first clamping groove, the first limiting groove is internally provided with a second limiting plate in sliding fit, and a second limiting spring is fixedly arranged between the right end face of the second limiting plate and the right end wall of the first limiting groove, the inner side end wall is provided with three second limiting grooves, the second limiting grooves are positioned on the right side of the first connecting groove, a third limiting plate is arranged in the second limiting grooves in a sliding fit mode, a second locking spring is fixedly arranged between the third limiting plate and the second limiting grooves, a limiting traction rope is fixedly arranged on the right side end face of the second limiting plate, the other end of the limiting traction rope penetrates through the second limiting grooves to be fixedly matched with the top end face of the third limiting plate, a first clamping shaft extending to the outside leftwards is arranged in the first clamping grooves in a sliding fit mode, three locking grooves are arranged on the right side end face of the first clamping shaft, a locking shaft is arranged in the locking grooves in a sliding fit mode, and a first locking spring is fixedly arranged between the left side end face of the locking shaft and the left side end wall of the locking groove;
the clamping device is characterized in that a first clamping disc is fixedly arranged on the left end face of the first clamping shaft, three second clamping grooves are formed in the excircle end face of the first clamping disc, three first limiting plates are arranged on the right end face of the locking shaft, a first clamping wedge block is fixedly arranged on the right end face of the first limiting plate, three second clamping wedge blocks extending into the first connecting groove through clamping grooves are arranged in the first clamping grooves, a fifth clamping groove is arranged on the right end face of the connecting block, a third clamping groove is arranged on the left end wall of the fifth clamping groove, three second connecting grooves extending leftward are arranged on the right end face of the connecting block, the left section of each second connecting groove is communicated with the first connecting groove, the second connecting groove is positioned on the outer side of the first connecting groove, and a third clamping wedge block extending into the second connecting groove is fixedly arranged on one side end face, far away from the second clamping wedge block, a second clamping shaft which extends to the outside rightwards is arranged in the third clamping groove in a sliding fit mode, a second clamping disc is fixedly arranged on the right end face of the second clamping shaft, three sixth clamping grooves are formed in the excircle end face of the second clamping disc, the fifth clamping grooves are located on the inner side of the second connecting groove and communicated with the second connecting groove, the third clamping groove cannot be disassembled after use, and meanwhile the circuit connecting device is made of insulating materials;
the fixed-length cutting device comprises a cutting groove arranged on the top end face of the cutting bottom plate, a first cutting clamping groove is formed in the top end face of the cutting bottom plate, the first cutting clamping groove is located on the right side of the cutting groove and communicated with the cutting groove, cutting top plates are symmetrically arranged on the upper side of the cutting bottom plate in the left-right direction, a second cutting clamping groove is formed in the bottom end face of the cutting top plate, a first stroke plate is fixedly arranged on the right end face of the cutting top plate on the left side, a second stroke plate is fixedly arranged on the left end face of the cutting top plate on the right side, the first stroke plate is located on the lower left side of the second stroke plate, a third stroke plate is fixedly arranged between the second stroke plate and the first stroke plate, a first cutting wedge block is arranged between the cutting top plates, and a through groove extending rightwards is formed in the left end face of the first wedge block;
the second stroke plate extends leftwards to pass through the through grooves, three downwards extending cutting stroke grooves are formed in the top end face of the cutting bottom plate, the cutting grooves and the first cutting clamping grooves are located between the cutting stroke grooves, fourth stroke plates extending downwards to pass through the cutting stroke grooves are symmetrically and fixedly arranged on the bottom end face of the cutting top plate in the front-back direction, the second cutting clamping grooves are located between the fourth stroke plates, cutting limiting grooves are formed in the end faces, close to each other, of the fourth stroke plates, stroke limiting wedge blocks are arranged in the cutting limiting grooves in a sliding fit mode, first limiting springs are fixedly arranged between the stroke limiting wedge blocks and the cutting limiting grooves, first release grooves are formed in the end faces of the left side and the right side of the cutting bottom plate, and second release grooves are formed in the side, close to each other, of the first release grooves;
the second release groove with first release groove communicates mutually, bilateral symmetry and sliding fit are equipped with the release board in the second release groove, set firmly on the lateral surface that the release board is close to each other and pass through the release axle of first release groove, a lateral surface that the release board was kept away from each other respectively with release reset spring has set firmly between the left side end wall of second release groove and the right side end wall, it decides the voussoir to have set firmly the second on the bottom end wall of cutting the groove and decides the voussoir with the fourth, the voussoir is decided to the second and is located the left side of voussoir is decided to the fourth, first stroke board with the bottom terminal surface of second stroke board with decide reset spring with having set firmly between the top terminal surface of deciding the bottom plate, the stroke limiting plate has set firmly on the lateral surface that the fourth stroke board left and right sides is close to each other.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010286891.7A CN111430951B (en) | 2020-04-13 | 2020-04-13 | Wiring device for electric wire |
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| CN202010286891.7A CN111430951B (en) | 2020-04-13 | 2020-04-13 | Wiring device for electric wire |
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| CN111430951B true CN111430951B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11306915A (en) * | 1998-04-17 | 1999-11-05 | Copal Electronics Co Ltd | Jumper device |
| CN107453314A (en) * | 2017-09-06 | 2017-12-08 | 董浩 | A kind of power cable attachment means |
| CN207459214U (en) * | 2017-10-26 | 2018-06-05 | 深圳市明谋科技有限公司 | A kind of dedicated connector of cable |
| CN209607929U (en) * | 2019-04-23 | 2019-11-08 | 重庆吉首电线电缆有限公司 | A kind of quick adapter of low-voltage cable |
| CN110854647A (en) * | 2019-12-13 | 2020-02-28 | 东阳宗添电子科技有限公司 | Automatic household wire connection device |
-
2020
- 2020-04-13 CN CN202010286891.7A patent/CN111430951B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11306915A (en) * | 1998-04-17 | 1999-11-05 | Copal Electronics Co Ltd | Jumper device |
| CN107453314A (en) * | 2017-09-06 | 2017-12-08 | 董浩 | A kind of power cable attachment means |
| CN207459214U (en) * | 2017-10-26 | 2018-06-05 | 深圳市明谋科技有限公司 | A kind of dedicated connector of cable |
| CN209607929U (en) * | 2019-04-23 | 2019-11-08 | 重庆吉首电线电缆有限公司 | A kind of quick adapter of low-voltage cable |
| CN110854647A (en) * | 2019-12-13 | 2020-02-28 | 东阳宗添电子科技有限公司 | Automatic household wire connection device |
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|---|---|
| CN111430951A (en) | 2020-07-17 |
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Effective date of registration: 20201026 Address after: 276800 Industrial Park, Donggang Town, Donggang, Shandong Applicant after: HUI-FENG ELECTRONICS RIZHAO Co.,Ltd. Address before: 315000 Qianshi 155, Chenjiacun, Jiaochuan Street, Zhenhai District, Ningbo City, Zhejiang Province Applicant before: Ningbo Zhenhai Tengyuan Electronic Technology Co.,Ltd. |
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