CN111864449A

CN111864449A - Intelligent patch board convenient for installation of conductive socket

Info

Publication number: CN111864449A
Application number: CN202010763840.9A
Authority: CN
Inventors: 沈一群
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2020-10-30

Abstract

The invention discloses an intelligent patch board convenient for installation of a conductive socket, which comprises a patch board body and a plug body, wherein the patch board body is electrically connected with the plug body through a power line; the extension socket body comprises a shell and a bottom plate fixed at an opening at the lower end of the shell, a plurality of pairs of conductive sockets are mounted on the bottom plate, each pair of conductive sockets are electrically connected with a power line, and jacks are arranged in the shell above each conductive socket; the bottom of each conductive socket is provided with a pair of clamping holes, a bottom plate is integrally formed with a support column which is respectively used for being inserted into one of the clamping holes on one of the conductive sockets, the upper end of each support column is integrally formed with a pair of clamping hooks, the clamping hooks penetrate through the clamping holes and then are matched and clamped with the inner bottom of the conductive socket, and the inner peripheral wall of the lower end of each clamping hole is provided with an annular chamfer surface which is used for being matched and guided with the clamping hooks so as to facilitate the clamping hooks to penetrate through the clamping holes; the invention can bring convenience to the assembly of the conductive socket and the bottom plate, namely the production of the patch board.

Description

Intelligent patch board convenient for installation of conductive socket

Technical Field

The invention relates to the technical field of electrical devices, in particular to an intelligent patch board convenient for installation of a conductive socket.

Background

The wiring board is an electrical device which is commonly used in life and used for extending a socket or expanding a socket seat, in the production process of the existing wiring board, a conductive socket in a row socket inside the wiring board is fixed on a bottom plate in the row socket through a screw, and the conductive socket and the bottom plate need to be fixed through the screw, so that the defect that the conductive socket and the bottom plate are inconvenient to fix exists, and the defect that the wiring board is inconvenient to produce exists.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides the intelligent patch board convenient for the installation of the conductive socket, the conductive socket in the internal patch board body is installed together with the bottom board in a matching and clamping mode, and compared with the traditional mode of fixing the conductive socket and the bottom board by screws, the intelligent patch board can bring convenience to the assembly of the conductive socket and the bottom board, namely bring convenience to the production of the patch board.

The intelligent patch board convenient for installation of the conductive socket comprises a patch board body and a plug body, wherein the patch board body is electrically connected with the plug body through a power line, the plug body comprises a rear shell and a front cover plate, the front cover plate is fixed at an opening at the front end of the rear shell, two conductive insertion pieces penetrate through the bottom of the rear shell, the conductive insertion pieces are fixed with the rear shell, and two wire cores in the power line are respectively and electrically connected with one conductive insertion piece; the extension socket body comprises a shell and a bottom plate fixed at an opening at the lower end of the shell, a plurality of pairs of conductive sockets are mounted on the bottom plate, each pair of conductive sockets are electrically connected with a power line, and jacks for allowing conductive sheets in plugs in electrical appliances to pass through are arranged in the shell above each conductive socket; the bottom of every electrically conductive socket all is provided with a pair of card hole, and integrated into one piece has the support column that is arranged in inserting one of them card hole on one of them electrically conductive socket respectively on the bottom plate, and the equal integrated into one piece in upper end of every support column has a pair of pothook, and the pothook passes the interior bottom cooperation joint of card hole back and electrically conductive socket, is provided with on the internal perisporium of card hole lower extreme to be used for with pothook cooperation direction in order to make things convenient for the pothook to pass the annular chamfer face in card hole.

The intelligent patch board convenient for installation of the conductive socket is characterized in that a push rod is arranged inside the rear shell and used for abutting against the wall socket when the patch board is overloaded so as to enable the conductive insert on the plug body to be separated from the wall socket, the upper end of the push rod is rotatably connected with a slip ring, the slip ring is connected with the rear shell in a sliding manner, a through hole is formed in the bottom of the rear shell between the two conductive inserts, and the lower end of the push rod is movably inserted into the through hole; the rear shell is provided with a locking mechanism used for locking the push rod after the push rod moves upwards and resets, the inner wall of the rear side of the rear shell is fixed with an electromagnet used for driving the locking mechanism to enable the locking mechanism to unlock the push rod, the electromagnet is connected with one of the wire cores in series, a driving mechanism used for driving the push rod to move downwards after the locking mechanism unlocks the push rod is arranged between the push rod and the rear shell, and the rear shell is provided with a resetting mechanism used for driving the push rod to move upwards and reset; after adopting this kind of structure, this wiring board is when using, and when the overload phenomenon appeared in the wiring board, the plug body in the wiring board can break away from the wall socket voluntarily, can automatic disconnection power promptly to can reach overload protection's purpose, and then can avoid the phenomenon that the burning of starting a fire appears in the wiring board, eliminated the potential safety hazard.

The invention relates to an intelligent patch board convenient for installation of a conductive socket, wherein a supporting seat is integrally formed on the inner wall of the rear side of a rear shell, a sliding ring is connected onto the supporting seat in a sliding manner, the upper end of a push rod extends into the supporting seat and is connected with the supporting seat in a sliding manner, an arc-shaped groove is formed in the sliding ring and is coaxially arranged with the sliding ring, the arc-shaped groove is of a semi-annular structure, the arc-shaped groove is positioned on the front side of the sliding ring, the vertical section of the arc-shaped groove is in a T shape, a bolt is movably penetrated in the arc-shaped groove, the bolt movably penetrates through the arc-shaped groove and is in threaded connection with the upper end of the push rod, sliding blocks are uniformly formed on the outer walls of the left side and the right side of the sliding ring in a integrated manner, sliding grooves extending along the vertical direction are formed in the left side wall and the right side of the supporting seat, the sliding blocks; by adopting the structure, the slip ring can be reliably and vertically connected on the supporting seat in a sliding manner, and the circumferential limit of the slip ring can be realized by matching the sliding block and the sliding groove; in addition, because the bolt sets up in the arc wall, and the bolt is again with push rod threaded connection, so, when adopting the head of cross screwdriver and first cross recess cooperation and rotate the push rod, the push rod can rotate for the sliding ring, and the push rod can be 180 degrees for sliding ring pivoted angle.

The intelligent wiring board convenient for installation of the conductive socket comprises a driving mechanism, a sliding ring, a supporting seat and a driving mechanism, wherein the driving mechanism comprises a first spring; after adopting this kind of actuating mechanism, after locking mechanism unblock push rod, the push rod can move down under the effect of first spring, at the in-process that the push rod moved down, the lower extreme of push rod can push away the wall socket, push rod can exert thrust to the wall socket promptly, and the reaction force that the wall socket exerted to the plug body can push away the plug body, so, can make the electrically conductive inserted sheet in the plug body break away from the wall socket, plug body can automatic disconnection power, thereby can reach overload protection's purpose.

According to the intelligent patch board convenient for mounting the conductive socket, the inner diameter of the slip ring is gradually reduced from top to bottom to form a horn-shaped structure, and the aperture of the blind hole is the same as the minimum inner diameter at the lower end of the slip ring; after the structure is adopted, when the push rod moves upwards to reset, the first spring can be matched with the inner wall of the sliding ring for guiding, so that the spring can be conveniently retracted into the blind hole through the guiding of the inner wall of the sliding ring.

The intelligent wiring board convenient for installation of the conductive socket comprises a sliding plate, wherein a clamping tooth block is integrally formed on the inner end face of the sliding plate, a first annular tooth groove used for being matched and clamped with the clamping tooth block after the push rod moves upwards and resets is arranged on the outer wall of the push rod, a second annular tooth groove used for being clamped into the clamping tooth block after the push rod moves downwards and resets is arranged on the outer wall of the push rod, a tooth groove part used for being matched and clamped with the clamping tooth block is arranged on the right side wall of the push rod between the second annular tooth groove and the first annular tooth groove, the upper end of the tooth groove part extends to the second annular tooth groove, and the lower end of the tooth groove part extends to the first annular tooth groove; the outer walls of the two ends of the sliding plate are integrally formed with outwards extending sliding rods, the outer end part of each sliding rod movably penetrates through one of the supporting blocks on the inner wall of the rear side of the rear shell and then extends out of the corresponding supporting block, each sliding rod extends out of the supporting block and is clamped with a clamp spring in a matched manner, a second spring for pushing the sliding plate is sleeved outside the sliding rod between the sliding plate and each supporting block, and an iron sheet for attracting with the electromagnet when the electromagnet is electrified is fixed in the middle of the outer end face of the sliding plate; by adopting the locking mechanism, when the patch board is overloaded, the current in the electromagnet can be increased, at the moment, the attraction force of the electromagnet can be increased, therefore, the electromagnet can magnetically attract the iron sheet and drive the sliding plate to move outwards, the sliding plate can drive the latch block to move outwards after moving outwards, the latch block can be separated from the first annular tooth groove after the latch block moves outwards, at the moment, the driving mechanism can drive the push rod to move downwards, the lower end of the push rod can push the wall socket in the process of moving downwards, namely, the push rod can apply thrust to the wall socket, and the reaction force applied to the plug body by the wall socket can push the plug body, so that, the conductive insert in the plug body can be separated from the wall socket, and the plug body can automatically cut off the power supply, so that the overload protection purpose can be achieved; in addition, when the push rod moves downwards to the right position, the clamping tooth block can be clamped into the second annular tooth groove under the action of the second spring; in addition, in the state that the latch block is matched and clamped with the second annular tooth groove, when the head of the cross screwdriver is matched with the first cross groove and the push rod is rotated clockwise, the push rod can rotate relative to the sliding ring, the rotating angle of the push rod relative to the sliding ring is 180 degrees, in addition, the latch block can slide along the second annular tooth groove, after the push rod rotates clockwise 180 degrees, the tooth groove part on the push rod can face one side of the latch block, in the state, when the reset mechanism drives the push rod to move upwards, the latch block can be clamped with the latch grooves in the tooth groove part one by one from top to bottom (the tooth groove part is arranged, in the process that the reset mechanism drives the push rod to move upwards and reset, the push rod can be locked, in this way, the phenomenon that the push rod moves downwards freely can be avoided), after the push rod completely moves upwards and resets, the latch block can be clamped into the first annular, then, the head of the cross screwdriver is matched with the first cross groove, and the push rod is rotated anticlockwise, so that the tooth groove part on the push rod can be rotated to the side far away from the clamping tooth block, and at the moment, the complete reset of the push rod is realized (in the rotating process of the push rod, the tooth head on the gear in the reset mechanism can slide along the annular rack part).

The invention relates to an intelligent patch board convenient for installation of a conductive socket, wherein a resetting mechanism comprises a gear which is rotatably connected to the inner wall of the rear side of a rear shell, an annular rack part which is used for being meshed with the gear is arranged on the outer wall of a push rod, the annular rack part extends along the length direction of the push rod, a pin shaft is integrally formed on the inner wall of the rear side of the rear shell, the gear is sleeved outside the pin shaft and is rotatably connected with the pin shaft, a boss which is coaxially arranged with the gear is integrally formed on the front end surface of the gear, the boss is movably arranged in a front cover plate in a penetrating mode, and a second cross groove which is used for being matched with the end part of a cross screwdriver to facilitate the rotation of the boss and the; after the reset mechanism is adopted, when the cross screwdriver is matched with the second cross groove and the gear is rotated clockwise, the gear is meshed with the rack part on the push rod under the action of the gear, so that the push rod can be driven to move upwards for resetting, and compared with a mode of pushing the push rod upwards by hands, the aim of saving labor can be fulfilled.

According to the intelligent patch board convenient for installation of the conductive socket, each wire core is fixed on the inner wall of the rear side of the rear shell through the plurality of wire pressing buckles; by adopting the structure, each wire core can be reliably fixed.

The intelligent wiring board convenient for installation of the conductive sockets comprises a bottom plate, a bottom plate and a plurality of conductive sockets, wherein the bottom plate is provided with a positioning square column, the bottom plate is provided with a positioning square hole, the positioning square column extends along the vertical direction, the length of the positioning square column is larger than the sum of the lengths of a supporting column and a clamping hook, the bottom plate is provided with a positioning square hole for inserting the positioning square column, the outer peripheral wall of the lower end of the positioning square column is provided with an annular inclined surface which is matched with the inner peripheral wall of the positioning square hole for guiding so as to facilitate the insertion of the positioning square column into the positioning square hole, and after the positioning square column is inserted into the positioning square hole, the outer peripheral wall of the; through the arrangement of the positioning square column and the positioning square hole, in the process that the positioning square column is gradually inserted into the positioning square hole, the positioning of the conductive socket can be realized, so that the clamping hole on the conductive socket is conveniently aligned with the supporting column and the clamping hook on the bottom plate, and convenience can be brought to the assembly of the conductive socket and the bottom plate; in addition, the positioning square column and the positioning square hole can realize circumferential limitation on the conductive socket after being matched.

The conductive socket in the internal extension socket body is arranged with the bottom plate in a matching and clamping mode, and compared with the traditional mode of fixing the conductive socket and the bottom plate by screws, the method can bring convenience to the assembly of the conductive socket and the bottom plate, namely bring convenience to the production of the patch board.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

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

FIG. 2 is a schematic partial cross-sectional view of the socket body;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is a schematic structural view of the plug body electrically connected to a power cord;

FIG. 5 is a schematic view of the plug body with the front cover removed and with portions broken away to allow for repositioning after the push rod has been moved upwardly;

FIG. 6 is a schematic view of the plug body with the front cover removed and with portions broken away after the push rod has been moved down into position;

FIG. 7 is a schematic structural view of the push rod of FIG. 6 after rotating clockwise 180 degrees;

FIG. 8 is a schematic cross-sectional view of a portion of the plug body with the front cover removed and the reset mechanism driving the push rod to move upward for resetting;

FIG. 9 is a schematic view of the structure of FIG. 8 with the gear removed

FIG. 10 is a perspective view of a slip ring;

FIG. 11 is a perspective view of a slip ring;

FIG. 12 is an enlarged view of the structure at B in FIG. 5;

FIG. 13 is an enlarged view of the structure of FIG. 5 at C;

fig. 14 is an enlarged schematic view of D in fig. 5.

Detailed Description

In the following description, for purposes of explanation, numerous implementation details are set forth in order to provide a thorough understanding of the various embodiments of the present invention. It should be understood, however, that these implementation details are not to be interpreted as limiting the invention. That is, in some embodiments of the invention, such implementation details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to the first, the second, etc. in the present invention are only used for description purposes, do not refer to specific meanings or sequence meanings, and do not limit the present invention, which are only used for distinguishing components or operations described in the same technical terms, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The intelligent patch board convenient for installation of the conductive socket comprises a patch board body 1 and a plug body 2, wherein the patch board body 1 is electrically connected with the plug body 2 through a power line 3, the plug body 2 comprises a rear shell 21 and a front cover plate 22, the front cover plate 22 is fixed at an opening at the front end of the rear shell 21, two conductive insertion pieces 23 penetrate through the bottom of the rear shell 21, the conductive insertion pieces 23 are fixed with the rear shell 21, and two wire cores 31 in the power line 3 are respectively and electrically connected with one conductive insertion piece 23; the extension socket body 1 comprises a shell 11 and a bottom plate 12 fixed at an opening at the lower end of the shell 11, wherein a plurality of pairs of conductive sockets 13 are installed on the bottom plate 12, each pair of conductive sockets 13 is electrically connected with a power line 3, and jacks 111 for conducting strips in plugs in electrical appliances to pass through are arranged in the shell 11 above each conductive socket 13; the bottom of each conductive socket 13 is provided with a pair of clamping holes 131, the bottom plate 12 is integrally formed with a support column 121 which is respectively inserted into one of the clamping holes 131 of one of the conductive sockets 13, the upper end of each support column 121 is integrally formed with a pair of hooks 122, the hooks 122 penetrate through the clamping holes 131 and then are in fit clamping connection with the inner bottom of the conductive socket 13, and the inner peripheral wall of the lower end of each clamping hole 131 is provided with an annular chamfered surface 132 which is used for being matched and guided with the hooks 122 so as to facilitate the hooks 122 to penetrate through the clamping holes 131; when the conductive socket is assembled with the bottom plate, the clamping holes in the conductive socket are aligned with the clamping hooks on each supporting column on the bottom plate, then the conductive socket is pressed downwards, after the conductive socket is pressed downwards, the clamping hooks can penetrate through the clamping holes in the conductive socket, and finally the clamping hooks can be matched and clamped with the inner bottom of the conductive socket; in addition, through the setting of annular chamfer face, when electrically conductive socket and bottom plate assembly, the pothook can cooperate the direction with annular chamfer face to the pothook passes the card hole of being convenient for.

A push rod 4 is arranged in the rear shell 21, the push rod 4 is used for abutting against a wall socket when the patch board is overloaded so as to enable the conductive insertion pieces 23 on the plug body 2 to be separated from the wall socket, the upper end of the push rod 4 is rotatably connected with a slip ring 5, the slip ring 5 is in sliding connection with the rear shell 21, a through hole 24 is formed in the bottom of the rear shell 21 between the two conductive insertion pieces 23, and the lower end of the push rod 4 is movably inserted into the through hole 24; the rear shell 21 is provided with a locking mechanism which is used for locking the push rod 4 after the push rod 4 moves upwards and resets, the inner wall of the rear side of the rear shell 21 is fixed with an electromagnet 6 which is used for driving the locking mechanism to unlock the push rod 4 so that the locking mechanism unlocks the push rod 4, the electromagnet 6 is connected with one wire core 31 in series, a driving mechanism which is used for driving the push rod 4 to move downwards after the locking mechanism unlocks the push rod 4 is arranged between the push rod 4 and the rear shell 21, and the rear shell 21 is provided with a resetting mechanism which is used for driving the push rod 4 to move upwards; after adopting this kind of structure, this wiring board is when using, and when the overload phenomenon appeared in the wiring board, the plug body in the wiring board can break away from the wall socket voluntarily, can automatic disconnection power promptly to can reach overload protection's purpose, and then can avoid the wiring board phenomenon that the ignition burns to appear, eliminated the potential safety hazard.

Integrated into one piece has supporting seat 25 on the rear side inner wall of back casing 21, sliding ring 5 sliding connection is on supporting seat 25, the upper end of push rod 4 stretches into in supporting seat 25 and with supporting seat 25 sliding connection, be provided with arc wall 51 in the sliding ring 5, arc wall 51 and the coaxial setting of sliding ring 5, arc wall 51 is the half annular column structure, arc wall 51 is located the front side of sliding ring 5, the vertical cross-section of arc wall 51 is "T" font, a bolt 52 is worn to be equipped with in the activity in arc wall 51, bolt 52 activity runs through behind arc wall 51 and is connected with the upper end screw thread of push rod 4, the integrated into one piece has slider 53 on the outer wall of the left and right sides of sliding ring 5, all be provided with the spout 251 that extends along vertical direction on two lateral walls about supporting seat 25, the slider 53 of each side of sliding ring 5 all with the spout 251 sliding connection of corresponding side, be provided with on the lower terminal surface of push rod 4 be used for with the tip cooperation of cross screwdriver so that (ii) a By adopting the structure, the slip ring can be reliably and vertically connected on the supporting seat in a sliding manner, and the circumferential limit of the slip ring can be realized by matching the sliding block and the sliding groove; in addition, because the bolt sets up in the arc wall, and the bolt is again with push rod threaded connection, so, when the head that adopts the cross screwdriver and first cross recess cooperation and rotate the push rod, the push rod can rotate for the sliding ring, and the angle that the push rod can rotate for the sliding ring is 180 degrees.

The driving mechanism comprises a first spring 7, a blind hole 42 with an opening at the upper end is formed in the push rod 4, the first spring 7 is arranged in the blind hole 42, the upper end of the first spring 7 is abutted against the inner top of the supporting seat 25 after penetrating through the sliding ring 5, and the lower end of the first spring 7 is abutted against the inner bottom of the blind hole 42; after adopting this kind of actuating mechanism, after locking mechanism unblock push rod, the push rod can move down under the effect of first spring, at the in-process that the push rod moved down, the lower extreme of push rod can push away the wall socket, the push rod can exert thrust to the wall socket promptly, and the reaction force that the wall socket applyed to the plug body can push away the plug body, so one, can make the electrically conductive inserted sheet in the plug body break away from the wall socket, plug body can automatic disconnection power, thereby can reach overload protection's purpose.

The inner diameter of the slip ring 5 is gradually reduced from top to bottom to form a horn-shaped structure, and the aperture of the blind hole 42 is the same as the minimum inner diameter at the lower end of the slip ring 5; after adopting this kind of structure, when the push rod shifts up to reset, first spring can lead with the inner wall cooperation of sliding ring to make things convenient for the spring to retract in the blind hole through the direction of sliding ring inner wall.

The locking mechanism comprises a sliding plate 81, a clamping tooth block 811 is integrally formed on the inner end face of the sliding plate 81, a first annular tooth groove 43 which is used for being matched and clamped with the clamping tooth block 811 after the push rod 4 moves upwards and resets is arranged on the outer wall of the push rod 4, a second annular tooth groove 44 which is used for being clamped by the clamping tooth block 811 after the push rod 4 moves downwards and resets is arranged on the outer wall of the push rod 4, a tooth groove part 45 which is used for being matched and clamped with the clamping tooth block 811 is arranged on the right side wall of the push rod 4 between the second annular tooth groove 44 and the first annular tooth groove 43, the upper end of the tooth groove part 45 extends to the second annular tooth groove 44, and the lower end of the tooth groove part 45 extends to; sliding rods 812 extending outwards are integrally formed on the outer walls of the two ends of the sliding plate 81, the outer end of each sliding rod 812 movably penetrates through one of the supporting blocks 26 on the inner wall of the rear side of the rear shell 21 and then extends out of the corresponding supporting block 26, each sliding rod 812 extends out of the supporting block 26 and then is in matched clamping connection with a snap spring 82, a second spring 83 used for pushing the sliding plate 81 is sleeved outside each sliding rod 812 between the sliding plate 81 and each supporting block 26, and an iron sheet 84 used for being magnetically attracted to the electromagnet 6 when the electromagnet 6 is electrified is fixed in the middle of the outer end face of the sliding plate 81; by adopting the locking mechanism, when the patch board is overloaded, the current in the electromagnet can be increased, at the moment, the attraction force of the electromagnet can be increased, therefore, the electromagnet can magnetically attract the iron sheet and drive the sliding plate to move outwards, the sliding plate can drive the latch block to move outwards after moving outwards, the latch block can be separated from the first annular tooth groove after moving outwards, at the moment, the driving mechanism can drive the push rod to move downwards, the lower end of the push rod can push the wall socket in the process of moving downwards, that is, the push rod can apply a pushing force to the wall socket, and the reaction force applied to the plug body by the wall socket can push the plug body, so that, the conductive insert in the plug body can be separated from the wall socket, and the plug body can automatically cut off the power supply, so that the overload protection purpose can be achieved; in addition, when the push rod moves downwards to the right position, the clamping tooth block can be clamped into the second annular tooth groove under the action of the second spring; in addition, under the state that the clamping tooth block is matched and clamped with the second annular tooth groove, when the head of the cross screwdriver is matched with the first cross groove and the push rod is rotated clockwise, the push rod can rotate relative to the sliding ring, the rotating angle of the push rod relative to the sliding ring is 180 degrees, in addition, the clamping tooth block can slide along the second annular tooth groove, after the push rod rotates clockwise 180 degrees, the tooth groove part on the push rod can face one side of the clamping tooth block, under the state, when the reset mechanism drives the push rod to move upwards, the clamping tooth block can be clamped with the clamping tooth grooves in the tooth groove part one by one from top to bottom (the tooth groove part is arranged, in the process that the reset mechanism drives the push rod to move upwards and reset, the locking of the push rod can be realized, in this way, the phenomenon that the push rod moves downwards freely can be avoided), when the push rod completely moves upwards and resets, the clamping tooth block, then, the head of the cross screwdriver is matched with the first cross groove, and the push rod is rotated anticlockwise, so that the tooth groove part on the push rod can be rotated to the side far away from the clamping tooth block, and at the moment, the push rod is completely reset (in the process of rotating the push rod, the tooth head on the gear in the reset mechanism can slide along the annular rack part).

The reset mechanism comprises a gear 9 which is rotationally connected to the inner wall of the rear side of the rear shell 21, an annular rack part 46 which is meshed with the gear 9 is arranged on the outer wall of the push rod 4, the annular rack part 46 extends along the length direction of the push rod 4 in a square mode, a pin shaft 27 is integrally formed on the inner wall of the rear side of the rear shell 21, the gear 9 is sleeved outside the pin shaft 27 and is rotationally connected with the pin shaft 27, a boss 91 which is coaxial with the gear 9 is integrally formed on the front end face of the gear 9, the boss 91 is movably arranged in the front cover plate 22 in a penetrating mode, and a second cross groove 92 which is used for being matched with the end portion of a cross screwdriver to facilitate the rotation of the boss 91 and the gear 9 is; after the reset mechanism is adopted, when the cross screwdriver is matched with the second cross groove and the gear is rotated clockwise, the gear is meshed with the rack part on the push rod under the action of the gear, so that the push rod can be driven to move upwards for resetting, and compared with a mode of pushing the push rod to move upwards by hands, the reset mechanism can achieve the aim of saving labor.

Each wire core 31 is fixed on the inner wall of the rear side of the rear shell 21 through a plurality of wire pressing buckles 32; by adopting the structure, each wire core can be reliably fixed.

A positioning square column 133 extending along the vertical direction is integrally formed in the middle of the lower end face of each conductive socket 13, the length of the positioning square column 133 is greater than the sum of the lengths of the support column 121 and the hook 122, a positioning square hole 123 for inserting the positioning square column 133 is formed in the bottom plate 12, an annular inclined plane 134 for guiding the positioning square column 133 in a matched manner with the inner peripheral wall of the positioning square hole 123 is formed in the outer peripheral wall of the lower end of the positioning square column 133 so as to facilitate the insertion of the positioning square column 133 into the positioning square hole 123, and after the positioning square column 133 is inserted into the positioning square hole 123, the outer peripheral wall of the positioning square column 133 is attached to the inner peripheral wall of the positioning square hole; through the arrangement of the positioning square column and the positioning square hole, in the process that the positioning square column is gradually inserted into the positioning square hole, the positioning of the conductive socket can be realized, so that the clamping hole on the conductive socket is conveniently aligned with the supporting column and the clamping hook on the bottom plate, and convenience can be brought to the assembly of the conductive socket and the bottom plate; in addition, the positioning square column and the positioning square hole can realize circumferential limitation on the conductive socket after being matched.

When the power socket is used, the plug body is matched and plugged with the wall socket, the plug of the electrical appliance is matched and plugged with the extension socket body, and at the moment, the power supply of the electrical appliance can be realized by the patch board; when excessive electric appliances or high-power electric appliances are plugged on the socket body, the socket body and the plug board are overloaded, the current in the power line and the wire core is increased, namely the current in the electromagnet is increased, so the attraction of the electromagnet is improved, namely the electromagnet can magnetically attract the iron sheet on the sliding plate, after the electromagnet magnetically attracts the iron sheet, the sliding plate can overcome the elastic force of the second spring and move outwards, at the moment, the latch block can be separated from the first annular tooth groove under the action of the sliding plate, so the push rod can be unlocked, after the push rod is unlocked, the push rod can move downwards under the action of the first spring (the push rod can drive the gear to rotate anticlockwise when moving downwards), after the push rod moves downwards, the push rod can abut against the wall socket and push the wall socket, after the wall socket is pushed, the reaction force applied to the push rod by the wall socket can enable the electric conduction in the socket body to be separated from the wall socket through the plug board Therefore, the purpose that the patch board is separated from the wall socket can be achieved, and the power supply can be disconnected when the patch board is used, so that the function of overload protection is achieved. When the patch board needs to be recovered after overload, namely when a push rod in the plug body needs to be reset, firstly, the head of a cross screwdriver is matched with a first cross groove and the push rod is rotated clockwise (when the push rod is rotated clockwise, the push rod can rotate relative to a slip ring, the rotating angle of the push rod relative to the slip ring is 180 degrees, at the moment, a clamping tooth block can slide along a second annular tooth groove), and after the push rod rotates clockwise for 180 degrees, a tooth groove part on the push rod can face one side of the clamping tooth block; then, a cross screwdriver is matched with a second cross-shaped groove and rotates a gear clockwise, under the action of the gear and because the gear is meshed with a rack part on the push rod, the push rod can be driven to move upwards, and in the process that the push rod moves upwards, a clamping tooth block can be clamped with a clamping tooth groove in a tooth groove part one by one from top to bottom (the function of the tooth groove part is to lock the push rod in the process that a reset mechanism drives the push rod to move upwards and reset, so that the phenomenon that the push rod moves downwards freely can be avoided), and after the push rod completely moves upwards and resets, the clamping tooth block can be clamped into a first annular tooth groove; finally, the head of the cross screwdriver is matched with the first cross groove, and the push rod is rotated anticlockwise, so that the tooth socket part on the push rod can be rotated to the side far away from the clamping tooth block, and at the moment, the push rod is completely reset (in the rotating process of the push rod, the tooth head on the gear in the reset mechanism can slide along the annular tooth rack part).

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a make things convenient for intelligent wiring board of electrically conductive socket installation, includes extension socket body (1) and plug body (2), extension socket body (1) is connected with plug body (2) electricity through power cord (3), plug body (2) include back casing (21) and front shroud (22), opening part at back casing (21) front end is fixed to front shroud (22), two electrically conductive inserted sheets (23) are worn to be equipped with in the bottom of back casing (21), electrically conductive inserted sheet (23) are fixed with back casing (21), two sinle silks (31) in power cord (3) are connected with one of them electrically conductive inserted sheet (23) electricity respectively; the method is characterized in that: the multi-plug socket comprises a socket body (1) and a socket body, wherein the socket body (1) comprises a shell (11) and a bottom plate (12) fixed at an opening at the lower end of the shell (11), a plurality of pairs of conductive sockets (13) are installed on the bottom plate (12), each pair of conductive sockets (13) is electrically connected with a power line (3), and jacks (111) for conductive sheets in plugs in electrical appliances to pass through are formed in the shell (11) above each conductive socket (13); the bottom of every electrically conductive socket (13) all is provided with a pair of card hole (131), integrated into one piece has support column (121) that is arranged in inserting one of them card hole (131) on one of them electrically conductive socket (13) respectively on bottom plate (12), and the equal integrated into one piece in upper end of every support column (121) has a pair of pothook (122), pothook (122) pass behind card hole (131) and electrically conductive socket's (13) interior bottom cooperation joint, be provided with on the internal perisporium of card hole (131) lower extreme and be used for leading in order to make things convenient for pothook (122) to pass annular chamfer (132) of card hole (131) with pothook (122) cooperation direction.

2. The intelligent patch board convenient for installation of the conductive socket as claimed in claim 1, wherein a push rod (4) is arranged inside the rear housing (21), the push rod (4) is used for abutting against a wall socket when the patch board is overloaded so as to enable the conductive insert (23) on the plug body (2) to be separated from the wall socket, a slip ring (5) is rotatably connected to the upper end of the push rod (4), the slip ring (5) is slidably connected with the rear housing (21), a through hole (24) is formed in the bottom of the rear housing (21) between the two conductive inserts (23), and the lower end of the push rod (4) is movably inserted into the through hole (24); be provided with on back casing (21) and shift up the locking mechanism who is used for locking push rod (4) after reseing in push rod (4), be fixed with on the rear side inner wall of back casing (21) and be used for driving locking mechanism so that locking mechanism unblock electro-magnet (6) of push rod (4), electro-magnet (6) and one of them sinle silk (31) series connection, be provided with between push rod (4) and back casing (21) and be used for driving actuating mechanism that push rod (4) moved down behind locking mechanism unblock push rod (4), be provided with on back casing (21) and be used for driving push rod (4) to shift up the canceling release mechanical system who resets.

3. The intelligent patch board convenient for installation of the conductive socket according to claim 2, wherein a supporting seat (25) is integrally formed on the inner wall of the rear side of the rear housing (21), the sliding ring (5) is slidably connected to the supporting seat (25), the upper end of the push rod (4) extends into the supporting seat (25) and is slidably connected with the supporting seat (25), an arc-shaped groove (51) is formed in the sliding ring (5), the arc-shaped groove (51) is coaxially arranged with the sliding ring (5), the arc-shaped groove (51) is of a semi-annular structure, the arc-shaped groove (51) is located on the front side of the sliding ring (5), the vertical section of the arc-shaped groove (51) is of a T shape, a bolt (52) is movably inserted in the arc-shaped groove (51), and the bolt (52) is movably connected with the upper end of the push rod (4) after penetrating through the arc-shaped groove (51), the novel sliding ring is characterized in that sliding blocks (53) are integrally formed on the outer walls of the left side and the right side of the sliding ring (5), sliding grooves (251) extending in the vertical direction are formed in the left side wall and the right side wall of the supporting seat (25), the sliding blocks (53) on each side of the sliding ring (5) are connected with the sliding grooves (251) on the corresponding side in a sliding mode, and a first cross groove (41) used for being matched with the end portion of a cross screwdriver to facilitate the cross screwdriver to rotate the push rod (4) is formed in the lower end face of the push rod (4).

4. The intelligent patch board facilitating conductive socket installation according to claim 3, wherein the driving mechanism comprises a first spring (7), a blind hole (42) with an upper end opened is formed in the push rod (4), the first spring (7) is arranged in the blind hole (42), the upper end of the first spring (7) is abutted against the inner top of the supporting seat (25) after passing through the slip ring (5), and the lower end of the first spring (7) is abutted against the inner bottom of the blind hole (42).

5. The intelligent patch board facilitating conductive socket installation according to claim 4, wherein the inner diameter of the slip ring (5) is gradually reduced from top to bottom to form a horn-shaped structure, and the diameter of the blind hole (42) is the same as the minimum inner diameter at the lower end of the slip ring (5).

6. The intelligent patch panel facilitating conductive jack installation according to claim 2, the locking mechanism comprises a sliding plate (81), a clamping tooth block (811) is integrally formed on the inner end surface of the sliding plate (81), a first annular tooth groove (43) which is matched and clamped with the tooth clamping block (811) after the push rod (4) moves upwards and resets is arranged on the outer wall of the push rod (4), a second annular tooth groove (44) for clamping the tooth clamping block (811) after the push rod (4) moves down to the right position is arranged on the outer wall of the push rod (4), a tooth groove part (45) which is used for being matched and clamped with the clamping tooth block (811) is arranged on the right side wall of the push rod (4) between the second annular tooth groove (44) and the first annular tooth groove (43), the upper end of the tooth groove part (45) extends to the position of the second annular tooth groove (44), the lower end of the tooth groove part (45) extends to a first annular tooth groove (43); the outer wall at both ends of slide (81) is gone up the homogeneous body and is formed with outside extension's slide bar (812), and the outer tip of every slide bar (812) all moves about and runs through and stretch out outside corresponding supporting shoe (26) behind one of them supporting shoe (26) that lie in on rear shell (21) rear side inner wall, and every slide bar (812) all cooperates the joint after stretching out supporting shoe (26) and has had jump ring (82), slide bar (812) outside between slide (81) and every supporting shoe (26) all overlaps and is equipped with second spring (83) that are used for promoting slide (81), the middle part of the outer terminal surface of slide (81) is fixed with iron sheet (84) that are used for with electro-magnet (6) magnetic attraction when electro-magnet (6) circular telegram.

7. The intelligent patch board convenient for installation of the conductive socket as claimed in claim 2, wherein the reset mechanism comprises a gear (9) rotatably connected to the inner wall of the rear side of the rear shell (21), the outer wall of the push rod (4) is provided with an annular rack portion (46) engaged with the gear (9), the annular rack portion (46) extends along the length of the push rod (4) in a square manner, the inner wall of the rear side of the rear shell (21) is integrally formed with a pin shaft (27), the gear (9) is sleeved outside the pin shaft (27) and rotatably connected with the pin shaft (27), the front end face of the gear (9) is integrally formed with a boss (91) coaxially arranged with the gear (9), the boss (91) is movably arranged in the front cover plate (22), and the front end face of the boss (91) is provided with a second cross-shaped groove (92) for matching with the end of a cross screwdriver to rotate the boss (91) and the gear (9) .

8. The intelligent patch board facilitating conductive jack installation according to claim 1, wherein each wire core (31) is fixed on the inner wall of the rear side of the rear housing (21) by a plurality of wire-pressing buckles (32).

9. The intelligent patch board convenient for installation of the conductive sockets as claimed in claim 1, wherein a positioning square column (133) extending in a vertical direction is integrally formed in the middle of the lower end face of each conductive socket (13), the length of the positioning square column (133) is greater than the sum of the lengths of the supporting column (121) and the clamping hook (122), a positioning square hole (123) for insertion of the positioning square column (133) is formed in the bottom plate (12), an annular inclined plane (134) used for being matched and guided with the inner peripheral wall of the positioning square hole (123) to facilitate insertion of the positioning square column (133) into the positioning square hole (123) is formed in the outer peripheral wall of the lower end of the positioning square column (133), and after the positioning square column (133) is inserted into the positioning square hole (123), the outer peripheral wall of the positioning square column (133) is attached to the inner peripheral wall of the positioning square hole (123).