CN218448805U

CN218448805U - Electric wire adapter

Info

Publication number: CN218448805U
Application number: CN202222363026.5U
Authority: CN
Inventors: 孙树贤
Original assignee: Huzhou Changtai Electric Appliance Co ltd
Current assignee: Huzhou Changtai Electric Appliance Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-02-03
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to the technical field of electronic components, in particular to an electric wire adapter, which comprises a shell provided with a conductive plate, wherein one side of the shell is provided with a wire outlet row, the shell is also provided with a single-connection component comprising a plurality of single-connection frames corresponding to the wire outlet one by one, the conductive plate comprises a single-connection plate group provided with a plurality of single-connection plates, and the shell is also provided with a plurality of single control parts used for pushing the single-connection frames one by one; the shell is further connected with a row connecting piece which comprises a plurality of plug wire slots corresponding to the single connecting frames one by one in a sliding mode, the conducting plate comprises a row connecting plate group with a plurality of row connecting plates, and the shell is further provided with a row control assembly, so that the whole row of wires which penetrate through the single connecting frames and are inserted into the corresponding plug wire slots along the plug wire direction are pressed against the corresponding row connecting surfaces. Therefore, after the wires are sequentially inserted into the wire outlet holes and the corresponding single-connection frames and the corresponding wire inserting grooves along the wire inserting direction, a user can compress the wires one by one through the single control piece and can also compress the whole row of wires through the row control assembly.

Description

Electric wire adapter

Technical Field

The utility model relates to an electronic components technical field especially relates to an electric wire adapter.

Background

Most of the conventional wire adapters are screw type wire adapters with one input and multiple outputs.

For example, the chinese utility model patent with the application number CN202023061094.3 discloses a dustproof wiring terminal box with good safety, which consists of a box body, a box cover, a wiring terminal, a screw and a stepped insulating bracket; such a conventional one-in-multiple-out screw type wire adapter has the following disadvantages: one screw correspondingly controls one outlet wiring terminal, and when a plurality of outlet wiring terminals need to be wired, the corresponding screws need to be operated one by one, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

The utility model discloses to the problem that prior art exists, provide an electric wire adapter, can reach the wiring of each wire hole of independent control, can control the wiring of a plurality of wire holes again in batches.

The utility model discloses a can realize through following technical scheme:

a wire adapter comprises a shell provided with a conductive plate, wherein one side of the shell is provided with a wire outlet hole row, the wire outlet hole row comprises a plurality of wire outlet holes, and the plurality of wire outlet holes are arranged in a straight line along a direction parallel to the front surface of the shell; the shell is also provided with a single-connection assembly, the single-connection assembly comprises a plurality of single-connection frames which are arranged corresponding to the wire outlet holes of the wire outlet hole row one by one, and the single-connection frames are arranged on the downstream side of the corresponding wire outlet holes in the wire inserting direction of the wires inserted into the wire outlet holes; the shell is also connected with a connecting bar in a sliding way, the connecting bar comprises a plurality of plug wire slots, and the plug wire slots are arranged on the downstream side of each single-connection frame of the single-connection assembly one by one in the plug wire direction and are used for allowing electric wires which are inserted into the wire outlet and pass through the corresponding single-connection frame to be further inserted along the plug wire direction; the conductive plate comprises a single junction plate group and a row junction plate group; the single-connection plate group comprises a plurality of single-connection plates which are inserted into the single-connection frames of the single-connection assembly one by one; the arrangement plate group comprises a plurality of arrangement plates which are used for being inserted into the insertion grooves of the arrangement connecting pieces one by one; the single-connection plate comprises a single-connection surface facing the wires in the single-connection frame, and the shell is provided with a plurality of single control pieces for pushing the single-connection frames one by one so as to press the wires inserted into the single-connection frames against the corresponding single-connection surface; the bus bar board comprises bus bar connecting surfaces facing wires in the plug wire grooves, and the shell is provided with a bus bar control assembly used for pushing the bus bar connecting pieces so as to press all the wires which penetrate through the single connecting frame and are inserted into the corresponding plug wire grooves against the corresponding bus bar connecting surfaces.

The single-connection frames are arranged on the downstream sides of the corresponding wire outlet holes in the wire inserting direction of the wires inserted into the wire outlet holes, and the plurality of wire inserting grooves are arranged on the downstream sides of the single-connection frames of the single-connection assembly one by one in the wire inserting direction, so that the wires inserted into the wire outlet holes can be further inserted into the corresponding single-connection frames in the single-connection assembly and further inserted into the corresponding wire inserting grooves in the row connecting piece along the wire inserting direction.

The shell is provided with a plurality of single control pieces for pushing the single connection frames one by one so as to press the electric wires inserted into the single connection frames against the corresponding single connection surfaces; the shell is also provided with a row control assembly for pushing the row connecting pieces so as to press all the wires which penetrate through the single connecting frame and are inserted into the corresponding wire inserting grooves against the respective corresponding row connecting surfaces; therefore, the wires are sequentially inserted into the wire outlet holes along the wire inserting direction, and after the corresponding single connecting frame and the corresponding wire inserting groove are formed, a user can compress the wires one by one through the single control piece and also can compress the whole row of wires together through the row control assembly, so that the user can select a more time-saving and labor-saving wire pressing mode according to actual use requirements.

Preferably, the one-way contact surface is located on one side of the corresponding electric wire facing the front surface of the housing, the one-way control element comprises a screw portion and a rotary column portion, the screw portion is perpendicular to the Shan Jiemian and is screwed to the Shan Jiekuang, and the rotary column portion is connected to one end of the screw portion facing the front surface of the housing and is connected to the housing in a switching mode.

After the electric wire is installed on the wall surface, the front surface of the shell faces a user, the single interface is preferably located facing the electric wire on one side of the front surface of the shell, the single control piece comprises a screw rod portion and a rotary column portion, the screw rod portion is perpendicular to Shan Jiemian and is in threaded connection with Shan Jiekuang, and the rotary column portion is connected to the screw rod portion facing the front end of the shell and is in switching connection with the shell. Therefore, a user can conveniently control the rotary column part to rotate relative to the shell towards the front of the user, the rotary column part drives the screw rod part to rotate, and then the single-connection frame is driven to move towards the direction of pressing the electric wire on the single-connection surface or move towards the direction of removing the pressing of the electric wire.

Preferably, the moving direction of the aligning member is parallel to the aligning direction of each outlet in the outlet row.

The length direction of the row connecting piece is the arrangement direction of each wire inserting groove arranged on the row connecting piece, the single connecting frame corresponds to the wire outlet, the wire inserting groove of the row connecting piece corresponds to the single connecting frame, the moving direction of the row connecting piece is preferably parallel to the arrangement direction of each wire outlet in the wire outlet row, namely the length direction of the row connecting piece is parallel to the arrangement direction of each wire inserting groove, therefore, the row connecting piece can be connected to the shell in a sliding mode through the side face with the long edge, the stability of the sliding connection of the row connecting piece and the shell is improved, and the support performance of the shell to the row connecting piece is also improved.

Preferably, the emission control assembly comprises a driving member connected to the conductive plate, a transmission member connected to the driving member, and a driven member; the active part contains the post and connect in the control piece of post, the post runs through along the perpendicular to the positive direction of shell the current conducting plate, control the piece set up in the orientation of current conducting plate one side of the front of shell.

The current conducting plate is fixedly connected to the shell, the shell is installed on the wall through the back face, the front face faces to an operator, the pole preferably penetrates through the current conducting plate along the direction perpendicular to the front face of the shell, and the control block is arranged on one side, facing the front face of the shell, of the current conducting plate, so that the operation of the operator is facilitated. Specifically, control the piece and can choose outer hexagon nut or cross nut for use, operating personnel uses corresponding screwdriver or spanner, alright drive the relative current conducting plate rotation of initiative piece through controlling the piece.

Preferably, the follower comprises a ramp block connected to the link; the slope block comprises a slope surface, and the slope surface is arranged on the upstream side of the slope block in the line pressing direction of the arranging and connecting piece; the transmission piece comprises a push block which is used for abutting against the slope surface; the pole is in threaded connection with the push block, and the push block is in sliding connection with the shell in the penetrating direction of the pole.

The moving direction of the arranging and connecting piece is parallel to the arranging direction of the wire outlet holes in the wire outlet hole row, and the arranging direction of the wire outlet holes in the wire outlet hole row is parallel to the front surface of the shell, so that the moving direction of the arranging and connecting piece is parallel to the front surface of the shell; the pole penetrates the conductive plate in a direction perpendicular to the front surface of the housing, so that the sliding direction of the row members is perpendicular to the penetrating direction of the pole.

The driving part comprises a driving part and a driving part, the driving part comprises a driving block used for pressing the driving block, the driving part comprises a driving block used for driving the driving block to rotate, the driving block is connected with the driving block through a bolt, and the driving block is connected with the driving block through a bolt; the pushing block abuts against the slope surface of the slope block, and the pushing block and the slope block form a wedge mechanism, so that the pushing block can be driven to abut against the slope block by rotating the driving piece, the slope block can be pushed towards the line pressing direction of the arranging and connecting piece, and the arranging and connecting piece connected to the slope block is driven to move along the line pressing direction of the arranging and connecting piece. After the adjustment is completed, the post rod which is not influenced by the force applied by an operator can be relatively locked with the pushing block which is screwed by the post rod through the self-locking property of the threads, so that the backward movement of the connecting piece is avoided.

Preferably, the driven part comprises a push rod which is parallel to the sliding direction of the arranging piece and is in threaded connection with the shell, and the arranging piece comprises a pressing plate which is positioned at the downstream of the push rod in the line pressing direction of the arranging piece; the driving part further comprises a main bevel gear connected to the column rod, the driving part comprises a secondary bevel gear which is rotatably connected to the shell and meshed with the main bevel gear, and the push rod comprises a square rod part and is used for being connected to the secondary bevel gear in a penetrating mode.

The sliding direction of the row connecting pieces is perpendicular to the penetrating direction of the pole. The bevel gear mechanism preferably comprises a main bevel gear and a secondary bevel gear which are meshed with each other, and particularly, the axial direction of the main bevel gear is perpendicular to the axial direction of the secondary bevel gear. Through making the relative current conducting plate of post rotate, and then drive the rotation of main bevel gear, main bevel gear further drives and rotates from bevel gear, drives the spiro union from bevel gear and rotates in the push rod of shell, and the push rod removes along the slip direction of arranging the union piece in the pivoted, from this, can make the push rod support along the line ball direction of arranging the union piece and press and support the board through rotating the post, and then drives to arrange the union piece and remove with the line ball along the line ball direction of self. After the adjustment is completed, the push rod is locked on the shell through the self-locking property of the threads so as to avoid the backward movement of the discharging and connecting piece.

Preferably, the shell is connected with an elastic piece which is used for pressing the arranging and connecting piece in the direction opposite to the line pressing direction of the arranging and connecting piece.

Therefore, after the operating column rod rotates to enable the push block or the push rod to move back, the elastic piece can drive the arranging and connecting piece to move back along the opposite direction of the line pressing direction of the elastic piece, and the pressing of the arranging and connecting piece on the electric wire is relieved.

Preferably, the housing comprises a plurality of outlet hole rows, and the conductive plate comprises a corresponding number of single junction plate groups and row junction plate groups; the shell is provided with single connection components, row connection components, single control components and a plurality of row control components which are arranged on the same side of each row connection component one by one; the shell is also connected with a master control board positioned on the other side of each row of connecting pieces in a sliding mode, and a row control assembly is also installed on one side, far away from the row connecting pieces, of the master control board and used for pushing the master control board towards the line pressing direction of the row connecting pieces so as to drive the row connecting pieces to press lines together.

The shell is also connected with a master control board positioned on the other side of each row of connecting pieces in a sliding mode, and a row control assembly is also arranged on one side, far away from the row connecting pieces, of the master control board and used for pushing the master control board towards the line pressing direction of the row connecting pieces so as to drive the row connecting pieces to press lines together. Therefore, when a plurality of wire outlet holes are arranged, the wires can be pressed one by one through the single control part, the wires can be pressed one by one through the row control assembly, and the wires can be pressed together through the row control assembly arranged on one side of the unified control board, which is far away from the row connecting piece.

Preferably, the back of the shell is provided with a hanging groove, and the inner wall of the hanging groove is provided with a fastening piece.

Therefore, the wall can be provided with the hanging plate, the shells can be quickly and tidily hung on the hanging plate through the hanging grooves, and then the shells are stably fastened and fixed on the hanging plate through the fastening pieces.

Preferably, one of the two side walls of the housing perpendicular to the plug wire direction is provided with a projection, and the other side wall of the housing is provided with a groove; the convex block is used for being connected with the groove on the shell adjacent to the side, and the groove is used for being connected with the convex block on the shell adjacent to the side.

The two side walls of the shell perpendicular to the plug wire direction, namely the two side walls of the shell without wiring, can be used for enabling the shell to abut against other adjacent shells, one of the two side walls without wiring is preferably provided with a convex block, and the other side wall without wiring is provided with a groove, so that the adjacent shells can be conveniently plugged through the convex blocks and the grooves so as to be orderly arranged.

The embodiment of the utility model has the following beneficial effect:

1. the shell is provided with single connecting frames corresponding to the wire outlet holes one by one, single controls for controlling the single connecting frames one by one, row connecting pieces corresponding to the wire outlet hole rows, row control assemblies for controlling the row connecting pieces one by one, a unified control board for driving the row connecting pieces to move together, and a row control assembly for controlling the unified control board to move. The electric wire inserts the wire hole in proper order along the plug wire direction to and behind single frame and the plug wire groove that connects that corresponds, the user both can compress tightly each electric wire one by one through single control piece, also can compress tightly whole row of electric wire together through the row accuse subassembly that is used for controlling each row union piece one by one, can also compress tightly each row wire together through controlling the board and the row accuse subassembly that is used for controlling this accuse board removal of uniting, the user of being convenient for selects the line ball mode more labour saving and time saving according to the in-service use demand by oneself.

2. The length direction of the arranging and connecting piece is the arrangement direction of each wire inserting groove formed in the arranging and connecting piece, the wire inserting grooves of the arranging and connecting piece correspond to the single connecting frame, the single connecting frame corresponds to the wire outlet, the moving direction of the arranging and connecting piece is parallel to the arrangement direction of each wire outlet in the wire outlet, namely, the length direction of the arranging and connecting piece is parallel to the arrangement direction of each wire inserting groove, therefore, the arranging and connecting piece can be connected to the shell in a sliding mode through the side face with the long edge, the stability of the sliding connection of the arranging and connecting piece and the shell is improved, and the support performance of the shell on the arranging and connecting piece is also improved.

3. The follower, in one embodiment, includes a ramp block connected to the drain; the slope block comprises a slope surface, and the slope surface is arranged on the upstream side of the slope block in the line pressing direction of the arranging and connecting piece; the transmission piece comprises a push block which is used for abutting against the slope surface; the pole is in threaded connection with the push block, and the push block is in sliding connection with the shell in the penetrating direction of the pole. The driving piece is rotated to drive the push block to abut against and press the slope block, and then the slope block can be pushed towards the line pressing direction of the arranging and connecting piece, and then the arranging and connecting piece connected to the slope block is driven to move along the line pressing direction of the slope block. After the adjustment is completed, the post rod which is no longer influenced by the force applied by an operator can be relatively locked with the push block screwed with the post rod through the self-locking performance of the threads. The embodiment has simple structure and lower production cost.

4. In another embodiment, the driven member comprises a push rod, and the connecting bar comprises a butt plate; the driving part comprises a main bevel gear connected to the column rod, the transmission part comprises a slave bevel gear, and the push rod comprises a square rod part used for being connected to the slave bevel gear in a penetrating mode. Through making the relative current conducting plate of post rotate, and then drive the rotation of main bevel gear, main bevel gear drives from bevel gear rotation, drive the spiro union in the push rod rotation of shell from bevel gear, the push rod removes along the direction of sliding of arranging the union piece in the pivoted, from this, can make the push rod support the pressure to support the board along the line ball direction of arranging the union piece through rotating the post, so that arrange the union piece and remove along the line ball direction of self, accomplish and adjust the back, the push rod locks in the shell through screw thread auto-lock nature relatively. The structure of the embodiment is stable and reliable.

5. The shell is connected with an elastic piece for pressing the row connecting piece in the direction opposite to the line pressing direction of the row connecting piece, and therefore after the operating column rod rotates to enable the push block or the push rod to move back, the elastic piece can drive the row connecting piece to move back in the direction opposite to the line pressing direction of the elastic piece so as to relieve the pressing of the row connecting piece on the electric wire.

6. One of the two side walls of the shell perpendicular to the wire plugging direction is provided with a lug, and the other side wall of the shell is provided with a groove; the back of the shell is also provided with a hanging groove, and the inner wall of the hanging groove is provided with a fastening piece. Therefore, adjacent shells can be conveniently inserted and connected through the convex blocks and the grooves, and the shells can be arranged in order; or, can be in a wall installation hitch plate, a plurality of shells can be swiftly neatly articulate in the hitch plate through articulating the groove, and the rethread fastener is fixed in the hitch plate more steadily by the lock joint.

Drawings

Fig. 1 is a schematic perspective view of a wire adapter;

FIG. 2 is a perspective view of the wire adapter from another perspective;

FIG. 3 is a perspective view of the wire adapter with a portion of the housing removed;

FIG. 4 is a schematic perspective view of the bus bar assembly, the bus bar connector and the system control board mounted on the conductive plate;

FIG. 5 is a perspective view of a row control assembly with a driven member including a ramp block;

fig. 6 is a perspective view of the slave bevel gear containing row control assembly.

In the figure: 1 outer shell, 11 outlet hole rows, 111 outlet holes, 12 hanging grooves, 13 convex blocks, 14 grooves, 2 conductive plates, 21 single joint plates, 211 single joint plates, 2111 single joint surfaces, 22 row joint plates, 221 row joint plates, 2211 row joint surfaces, 3 single joint frames, 4 rows of connecting pieces, 41 wire inserting grooves, 42 abutting plates, 5 single control pieces, 51 screw parts, 52 rotating column parts, 6 rows of control components, 61 driving parts, 611 column rods, 612 control blocks, 613 main bevel gears, 62 transmission parts, 621 push blocks, 622 secondary bevel gears, 63 driven parts, 631 slope blocks, 632 push rods, 6321 square rod parts, 7 elastic parts, 8 system control plates and 9 buckling pieces.

Detailed Description

The following specific embodiments are merely illustrative of the present invention, and are not intended to limit the present invention, and those skilled in the art can make modifications of the present embodiments without inventive contribution as required after reading the present specification, but all the embodiments are protected by patent laws and protection within the scope of the present invention.

An electric wire adapter, as shown in fig. 1, comprises a housing 1 mounted with a conductive plate 2, one side of the housing 1 is provided with an outlet hole row 11, the outlet hole row 11 comprises a plurality of outlet holes 111 arranged in a line along a direction parallel to the front surface of the housing 1.

As shown in fig. 3 and 4, the housing 1 is further provided with a single-terminal assembly, which includes a plurality of single-terminal frames 3 disposed in one-to-one correspondence with the outlet holes 111 of the outlet hole row 11, and the single-terminal frames 3 are disposed on the downstream side of the corresponding outlet holes 111 in the plugging direction in which the electric wires are inserted into the outlet holes 111.

The shell 1 is further connected with a connecting piece 4 in a sliding mode, the connecting piece 4 comprises a plurality of plug wire slots 41, the plug wire slots 41 are arranged on the downstream side of each single-connection frame 3 of the single-connection assembly one by one in the plug wire direction and used for enabling electric wires which are inserted into the wire outlet 111 and penetrate through the corresponding single-connection frame 3 to further insert in the plug wire direction.

The conductive plate 2 comprises a single joint plate group 21 and a row joint plate group 22; the single-joint plate group 21 comprises a plurality of single-joint plates 211 which are inserted into the single-joint frames 3 of the single-joint assembly one by one; the gang board group 22 includes a plurality of gang boards 221, which are inserted into the plug slots 41 of the connecting elements 4 one by one.

The single connection plate 211 comprises a single connection surface 2111 facing the wires in the single connection frame 3, and the housing 1 is provided with a plurality of single control pieces 5 for pushing each single connection frame 3 one by one so as to press the wires inserted into the single connection frame 3 against the corresponding single connection surface 2111; the row connection plate 221 includes a row connection surface 2211 facing the wires in the corresponding plug slot 41, and the housing 1 is mounted with a row control assembly 6 for pushing the row connection member 4 so as to press the wires passing through the single connection frame 3 and inserted into the corresponding plug slot 41 against the respective row connection surface 2211.

Therefore, a user can press the wires one by one through the single control 5, and can also press the wires one by one through the row control assembly 6.

The moving direction of the single contact frame 3 for pressing the electric wire against Shan Jiemian 2111 is the crimping direction of the single contact frame 3, and the moving direction of the tier 4 for pressing the electric wire against the tier 2211 is the crimping direction of the tier 4. Preferably, the single contact surface 2111 and the row contact surface 2211 are each provided with a rib for increasing the contact area with the wire to increase friction and prevent the compressed wire from being separated.

After being mounted on a wall surface, the front surface of the housing 1 faces a user. The single junction surface 2111 is located at one side of the corresponding electric wire facing the front surface of the housing 1, the single control 5 includes a screw portion 51 and a rotary column portion 52, the screw portion 51 is perpendicular to the single junction surface 2111 and is screwed to the single junction frame 3, the rotary column portion 52 is connected to one end of the screw portion 51 facing the front surface of the housing 1 and is switched to the housing 1. The front of the rotary column is provided with a single control hole for a user to pass through the shell 1 to rotate the rotary column, and one side of the rotary column, which is far away from the screw rod part 51, is provided with a cross hole, so that the user can conveniently control the rotary column part 52 to rotate relative to the shell 1 through a cross screwdriver towards the front of the user, the rotary column part 52 drives the screw rod part 51 to rotate, and then the single-connection frame 3 is driven to move towards the direction of pressing the electric wire on the single-connection surface 2111 or move towards the direction of removing the pressing of the electric wire.

In order to enable the connecting bar 4 to be slidably connected to the housing 1 along the length direction thereof, the moving direction of the connecting bar 4 is parallel to the arrangement direction of the outlet holes 111 in the outlet hole row 11. Therefore, the bar 4 can be slidably connected to the housing 1 through the side surface having the long side, which is advantageous for improving the stability of the sliding connection between the bar 4 and the housing 1 and also for improving the supportability of the bar 4 by the housing 1.

The row control assembly 6 comprises a driving member 61 rotationally connected to the conductive plate 2, a transmission member 62 connected to the driving member 61, and a driven member 63; the active member 61 includes a post 611 and a manipulation block 612 connected to the post 611, the post 611 penetrates the conductive plate 2 in a direction perpendicular to the front surface of the housing 1, and the manipulation block 612 is disposed on a side of the conductive plate 2 facing the front surface of the housing 1. The control block 612 may be an external hexagonal column or a cylinder with a cross-shaped hole, and the front surface of the housing 1 is provided with an array control hole for an operator to pass through the housing 1 to operate the control block 612 to rotate relative to the conductive plate 2.

As shown in FIG. 5, the follower 63 in one embodiment includes a ramp block 631 connected to the exhaust 4; the slope block 631 includes a slope surface disposed on an upstream side of the slope block 631 in the line pressing direction of the bar 4; correspondingly, the transmission element 62 includes a push block 621 for abutting against the slope surface, the post 611 is screwed to the push block 621, and the push block 621 is slidably connected to the housing 1 in the penetrating direction of the post 611. Under this embodiment, the push block 621 supports and presses on the slope surface, and the push block 621 and the slope block 631 constitute a wedge mechanism, and through rotating the driving part 61, the push block 621 can be driven to support and press the slope block 631, so that the slope block 631 is pushed toward the line pressing direction of the line connecting piece 4, and then the line connecting piece 4 connected to the slope block 631 is driven to move along the line pressing direction of the line connecting piece itself. After the adjustment is completed, the post 611, which is no longer affected by the force applied by the operator, can be locked with the push block 621 screwed thereto by self-locking of the screw, so as to prevent the retraction of the ejector 4.

As shown in fig. 6, the follower 63 in another embodiment comprises a push rod 632 parallel to the sliding direction of the connecting bar 4 and screwed to the housing 1, and the connecting bar 4 comprises a pressing plate 42 located downstream of the push rod 632 in the pressing direction; the driving member 61 further comprises a main bevel gear 613 connected to the post 611, the transmission member 62 comprises a slave bevel gear 622 coupled to the housing 1 and engaged with the main bevel gear 613, and the push rod 632 comprises a square rod portion 6321 for being coupled to the slave bevel gear 622. Specifically, the axial direction of the primary bevel gear 613 is perpendicular to the axial direction of the secondary bevel gear 622. Under this embodiment, through making the post 611 rotate relative to the conducting plate 2, and then can drive the main bevel gear 613 to rotate, the main bevel gear 613 further drives the rotation of the slave bevel gear 622, the slave bevel gear 622 drives the push rod 632 that is screwed to the housing 1 to rotate, the push rod 632 moves along the sliding direction of the row joint member 4 while rotating, from this, can make the push rod 632 support the pressing plate 42 along the line pressing direction of the row joint member 4 through rotating the post 611, and then drive the row joint member 4 to move along the line pressing direction of itself to press the line. After the adjustment is completed, the push rod 632 is locked to the housing 1 by screw thread self-locking to prevent the row connection member 4 from moving back.

Furthermore, the housing 1 is connected with an elastic member 7 for pressing the connecting bar 4 in the direction opposite to the pressing direction of the connecting bar 4. Therefore, after the operating rod 611 rotates to move back the pushing block 621 or the push rod 632, the elastic element 7 can drive the connecting bar 4 to move back along the opposite direction of the wire pressing direction of the elastic element, so as to release the pressing of the connecting bar 4 on the wire.

A plurality of rows of outlet holes 11 may be formed on one side of the housing 1, and the plurality of outlet holes 11 are arranged in a direction perpendicular to the front surface of the housing 1. Correspondingly, the conductive plate 2 comprises a corresponding number of single connecting plate groups 21 and row connecting plate groups 22; the shell 1 is provided with a corresponding number of single connection assemblies, row connection pieces 4, single control pieces 5 and a plurality of row control assemblies 6 which are arranged on the same side of each row connection piece 4 one by one; the shell 1 is further connected with a master control board 8 located on the other side of each row of connecting pieces 4 in a sliding mode, a row control assembly 6 is also installed on one side, away from the row connecting pieces 4, of the master control board 8 of the shell 1 and used for pushing the master control board 8 towards the line pressing direction of the row connecting pieces 4, and then the row connecting pieces 4 are driven to press lines together. Thus, the user can also press the lines together through the row control assembly 6 arranged on the side of the system control board 8 far away from the row connector 4.

In actual use, there are cases where a plurality of wire adapters are to be installed in one area. In order to install a plurality of wire adapters on a wall surface quickly and neatly, as shown in fig. 2, on one hand, a hanging groove 12 is formed on the back surface of the housing 1, and a fastening member 9 is arranged on the inner wall of the hanging groove 12. Therefore, a hanging plate can be installed on the wall, the shells 1 can be quickly and tidily hung on the hanging plate through the hanging grooves 12, and then the shells are stably fastened and fixed on the hanging plate through the fastening pieces 9. On the other hand, the housing 1 is provided with a bump 13 and a groove 14 in two side walls perpendicular to the plug wire direction, namely two side walls of the housing 1 which do not need to be connected with wires; the convex block 13 is used for being inserted into a groove 14 on the shell 1 adjacent to the side where the convex block is located, and the groove 14 is used for being inserted into the convex block 13 on the shell 1 adjacent to the side where the convex block is located. Therefore, under the condition that no hanging plate is arranged, the adjacent shells 1 can be conveniently inserted and connected through the convex blocks 13 and the grooves 14 so as to be quickly and tidily installed on the wall surface.

The embodiments of the invention described above and shown in the drawings are intended as examples only and do not limit the invention. Those skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope of the present disclosure, and such modifications or substitutions are intended to be included within the scope of the present disclosure. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims. The purpose of the utility model is completely and effectively realized. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.

Claims

1. The electric wire adapter is characterized by comprising a shell (1) provided with a conductive plate (2), wherein one side of the shell (1) is provided with a wire outlet hole row (11), the wire outlet hole row (11) comprises a plurality of wire outlet holes (111), and the plurality of wire outlet holes (111) are arranged in a line along a direction parallel to the front surface of the shell (1);

the shell (1) is also provided with a single-connection assembly, the single-connection assembly comprises a plurality of single-connection frames (3) which are arranged corresponding to the wire outlet holes (111) of the wire outlet hole row (11) one by one, and the single-connection frames (3) are arranged on the downstream side of the corresponding wire outlet holes (111) in the wire inserting direction of the wires inserted into the wire outlet holes (111);

the shell (1) is further connected with a connecting bar (4) in a sliding mode, the connecting bar (4) comprises a plurality of inserting wire grooves (41), the inserting wire grooves (41) are arranged on the downstream side of each single-connection frame (3) of the single-connection assembly in the wire inserting direction one by one, and the connecting bar is used for allowing wires which are inserted into the wire outlet holes (111) and penetrate through the corresponding single-connection frames (3) to be further inserted in the wire inserting direction;

the conductive plate (2) comprises a single joint plate group (21) and a row joint plate group (22); the single connecting plate group (21) comprises a plurality of single connecting plates (211) which are inserted into the single connecting frames (3) of the single connecting assembly one by one; the bus bar connecting plate group (22) comprises a plurality of bus bar connecting plates (221) which are inserted into the plug wire grooves (41) of the bus bar connecting pieces (4) one by one;

the single-connection plate (211) comprises single-connection surfaces (2111) facing the wires in the single-connection frames (3), and a plurality of single control pieces (5) used for pushing the single-connection frames (3) one by one are mounted on the shell (1) so as to press the wires inserted into the single-connection frames (3) against the corresponding single-connection surfaces (2111); the arrangement plate (221) comprises an arrangement connecting surface (2211) facing the wires in the plug wire slot (41), and the housing (1) is provided with an arrangement control assembly (6) for pushing the arrangement piece (4) so as to press the wires which penetrate through the single-joint frame (3) and are inserted into the corresponding plug wire slot (41) against the corresponding arrangement connecting surface (2211).

2. The electric wire adapter as claimed in claim 1, wherein the single contact face (2111) is located on a side of the corresponding electric wire facing the front face of the housing (1), the single control member (5) comprises a screw portion (51) and a rotary post portion (52), the screw portion (51) is perpendicular to the Shan Jiemian (2111) and is screwed to the Shan Jiekuang (3), and the rotary post portion (52) is connected to an end of the screw portion (51) facing the front face of the housing (1) and is adapted to the housing (1).

3. An electric wire adaptor according to claim 1, wherein the direction of movement of the row of contacts (4) is parallel to the direction of alignment of the outlet holes (111) in the row of outlet holes (11).

4. The electric wire adapter according to claim 3, wherein the displacement control assembly (6) comprises a driving member (61) coupled to the conductive plate (2), a transmission member (62) coupled to the driving member (61), and a driven member (63); the driving member (61) comprises a pole (611) and a control block (612) connected to the pole (611), the pole (611) penetrates through the conductive plate (2) along a direction perpendicular to the front face of the housing (1), and the control block (612) is arranged on one side of the conductive plate (2) facing the front face of the housing (1).

5. The electric wire adapter as set forth in claim 4, wherein the follower (63) comprises a ramp block (631) connected to the drain member (4); the slope block (631) comprises a slope surface, and the slope surface is arranged on the upstream side of the slope block (631) in the line pressing direction of the line arranging connector (4); the transmission piece (62) comprises a push block (621) used for pressing against the slope surface; the post (611) is screwed to the push block (621), and the push block (621) is slidably attached to the housing (1) in a penetrating direction of the post (611).

6. The electric wire adapter according to claim 4, wherein the follower (63) comprises a push rod (632) parallel to the sliding direction of the jumper (4) and screwed to the housing (1), the jumper (4) comprising a butt plate (42) located downstream of the push rod (632) in its crimping direction; the driving member (61) further comprises a main bevel gear (613) connected to the column bar (611), the driving member (62) comprises a secondary bevel gear (622) rotatably connected to the housing (1) and engaged with the main bevel gear (613), and the push rod (632) comprises a square rod portion (6321) for penetrating through the secondary bevel gear (622).

7. An electric wire adapter according to claim 5 or 6, characterized in that an elastic member (7) for pressing the jumper (4) in a direction opposite to a pressing direction of the jumper (4) is connected to the housing (1).

8. The wire adapter as claimed in claim 1, wherein the housing (1) comprises a plurality of rows of outlet holes (11), and the conductive plate (2) comprises a corresponding number of sets of single plates (21) and sets of row plates (22); the shell (1) is provided with a corresponding number of single connection assemblies, row connecting pieces (4), single control pieces (5) and a plurality of row control assemblies (6) which are arranged on the same side of each row connecting piece (4) one by one; the shell (1) is further connected with a master control board (8) located on the other side of each row of connecting pieces (4) in a sliding mode, a row control assembly (6) is also installed on one side, far away from the row connecting pieces (4), of the master control board (8) of the shell (1) and used for pushing the master control board (8) towards the line pressing direction of the row connecting pieces (4) so as to drive the row connecting pieces (4) to press lines together.

9. An electric wire adapter according to claim 1, wherein a hooking groove (12) is provided on the back surface of the housing (1), and a fastening member (9) is provided on the inner wall of the hooking groove (12).

10. An electric wire adapter according to claim 1, wherein the housing (1) is provided with a projection (13) and a recess (14) in one of two side walls perpendicular to the plug wire direction; the convex block (13) is used for being connected with a groove (14) on the shell (1) adjacent to the side where the convex block is located in an inserting mode, and the groove (14) is used for being connected with the convex block (13) on the shell (1) adjacent to the side where the convex block is located in an inserting mode.