CN109546414A

CN109546414A - A kind of anti-error combination hub

Info

Publication number: CN109546414A
Application number: CN201910030751.0A
Authority: CN
Inventors: 王恺祥; 王衡; 王广杰
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-14
Filing date: 2019-01-14
Publication date: 2019-03-29

Abstract

The invention discloses a kind of anti-error combination hubs, including mounting base, the bottom of the mounting base inner wall is fixedly connected with jack body, midpoint at the top of the jack body is fixedly connected with socket panel, jack is offered at the top of the socket panel, top at left and right sides of the mounting base offers port, and at left and right sides of the mounting base and position of corresponding port is provided with rotor plate, and the rotor plate is fixedly connected with protective plate close to the side of mounting base.The present invention is cooperated by mounting base, jack body, socket panel, jack, port, rotor plate, protective plate, groove, partition, inserted link, rotating bar, trapezoid block, reset spring, rolling bearing, threaded rod, handle, thread bush, first pulley and telescopic rod, realize the effect having a safety feature, it effectively prevent the generation of children from getting electric shock accident, security risk is reduced, the practicability of anti-error combination hub is improved.

Description

A kind of anti-error combination hub

Technical field

The present invention relates to jack technology field, specially a kind of anti-error combination hub.

Background technique

Socket, also known as power outlet, switch socket.Socket refer to have one or more circuit connections can be inserted into Seat, can be inserted into various wiring by it.Currently, common error connection proof socket secure performance is undesirable, although children can be prevented Finger insertion socket in, but children cannot be prevented using in more hard, tiny hard object insertion socket, to be easy to lead The generation for causing contingency, has some potential safety problems, greatly reduces the practicability of anti-error combination hub.

Summary of the invention

The purpose of the present invention is to provide a kind of anti-error combination hubs, have the advantages of having a safety feature, and solve common The undesirable problem of error connection proof socket secure performance.

To achieve the above object, the invention provides the following technical scheme: a kind of anti-error combination hub, including mounting base, it is described The bottom of mounting base inner wall is fixedly connected with jack body, and the midpoint at the top of the jack body is fixedly connected with socket surface Plate offers jack at the top of the socket panel, and the top at left and right sides of the mounting base offers port, the installation At left and right sides of the seat and position of corresponding port is provided with rotor plate, and the rotor plate is equipped with protection close to the side of mounting base Plate, the protective plate run through port far from the side of rotor plate and extend to the inside of mounting base, between two protective plates mutually It is correspondingly arranged, offers inside the mounting base and positioned at the position of port bottom the groove being interconnected with port, it is described recessed The left and right sides of slot inner wall is fixedly connected by partition, and the midpoint of the partition bottom is connected with inserted link, the protection Be equipped with rotation chamber in plate, the rotation is intracavitary to be equipped with annular protrusion, and the annular protrusion is equipped with gap, it is described in be equipped with and turn The rotating bar of movable plate connection, the rotating bar are equipped with the fixture block of card slot and evagination that indent is successively arranged from ecto-entad；It is described It is used cooperatively with inserted link, the fixture block is corresponding with the gap of annular protrusion, wherein the inner end of a rotating bar is equipped with indent Threaded hole, the inner end of another rotating bar is equipped with the screw rod of evagination；The top of the inserted link sequentially pass through from bottom to up every Plate, port and card slot and extend to the inside of card slot and the inner wall of card slot contacts with each other, the bottom of the inserted link is fixedly connected with Trapezoid block, the plunger surface and the position between trapezoid block and partition are socketed with reset spring, the reset spring Top and bottom are fixedly connected at the top of the bottom of partition and trapezoid block respectively, and the groove inner wall is close to jack body one The bottom of side is fixedly connected with rolling bearing, and the internal activity of the rolling bearing is connected with threaded rod, and the threaded rod is separate One end of jack body, which sequentially passes through rolling bearing, groove and mounting base and extends to the outside of mounting base, is fixedly connected with handle The position of hand, the threaded rod surface and corresponding trapezoid block is threaded with thread bush, is fixedly connected at the top of the thread bush There is first pulley, the top of the first pulley and the bottom of trapezoid block contact with each other, and the groove inner wall is far from jack body The side and position of corresponding thread bush is fixedly connected with telescopic rod, the telescopic rod is fixed close to the side of thread bush with thread bush Connection.

Preferably, the surface of the jack body is fixedly connected with the inner wall of mounting base.

Preferably, the rotor plate contacts with each other close to the side of mounting base with mounting base.

Preferably, the rotor plate is fixedly connected with pull ring far from the side of protective plate.

Preferably, the protective plate bottom and position of respective socket panel is fixedly connected with the first limited block.

Preferably, at left and right sides of the inserted link and position above partition is fixedly connected to the second limited block.

Preferably, the bottom of the thread bush is fixedly connected with second pulley, in the bottom and groove of the second pulley The bottom of wall contacts with each other.

Preferably, it is fixedly connected to baffle at left and right sides of the groove inner wall bottom and corresponding trapezoid block, described the Two pulleys contact with each other close to the side of baffle with baffle.

Compared with prior art, beneficial effects of the present invention are as follows:

1, the present invention passes through mounting base, jack body, socket panel, jack, port, rotor plate, protective plate, groove, partition, inserts Bar, rotating bar, trapezoid block, reset spring, rolling bearing, threaded rod, handle, thread bush, first pulley and telescopic rod phase interworking It closes, realizes the effect having a safety feature, effectively prevent the generation of children from getting electric shock accident, reduce security risk, improve anti- The practicability of misconnection socket.

2, the present invention pulls rotor plate to play by the way that the first limited block is arranged by setting pull ring, the person of being convenient to use To the position-limiting action of protective plate, prevents protective plate to be detached from mounting base and play the limit to inserted link by the way that the second limited block is arranged Effect prevents inserted link to be detached from partition, by the way that second pulley is arranged, plays the supporting role to thread bush, effectively increases spiral shell Line covers stability when side-to-side movement, by the way that baffle is arranged, the range of thread bush side-to-side movement is limited, to prevent first to slide Wheel is detached from trapezoid block.

Detailed description of the invention

Fig. 1 is the cross-sectional view of the structure of front view of the present invention；

Fig. 2 is the structural schematic diagram of perspective view of the present invention；

Fig. 3 is the partial enlarged view of A in Fig. 1 of the present invention；

Fig. 4 is the protective plate of protective plate in Fig. 1 of the present invention；

Fig. 5 is the cross-sectional view of the structure in Fig. 4 of the present invention at B-B；

Fig. 6 is the structural schematic diagram of rotating bar of the present invention, wherein its inner end is threaded hole；

Fig. 7 is the structural schematic diagram of rotating bar of the present invention, wherein its inner end is screw rod.

In figure: 1 mounting base, 2 jack bodies, 3 socket panels, 4 jacks, 5 ports, 6 rotor plates, 7 protective plates, 71 rotations Chamber, 72 annular protrusions, 73 gap, 8 grooves, 9 partitions, 10 inserted links, 11 rotating bars, 111 card slots, 112 fixture blocks, 113 threaded holes, 114 screw rods, 12 trapezoid blocks, 13 reset springs, 14 rolling bearings, 15 threaded rods, 16 handles, 17 thread bush, 18 first pulleys, 19 Telescopic rod, 20 pull rings, 21 first limited blocks, 22 second limited blocks, 23 second pulleys, 24 baffles.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.

Fig. 1-3, a kind of anti-error combination hub, including mounting base 1 are please referred to, the bottom of 1 inner wall of mounting base is fixedly connected with slotting Seat ontology 2, the surface of jack body 2 are fixedly connected with the inner wall of mounting base 1, and the midpoint at 2 top of jack body is fixedly connected There is socket panel 3, the top of socket panel 3 offers jack 4, and the top of 1 left and right sides of mounting base offers port 5, pacifies At left and right sides of the dress seat 1 and position of corresponding port 5 is provided with rotor plate 6, side and installation of the rotor plate 6 close to mounting base 1 Seat 1 contacts with each other, and rotor plate 6 is equipped with protective plate 7 close to the side of mounting base 1, and protective plate 7 runs through far from the side of rotor plate 6 Port 5 and the inside for extending to mounting base 1, rotor plate 6 are fixedly connected with pull ring 20 far from the side of protective plate 7, pass through setting Pull ring 20, the person of being convenient to use pull rotor plate 6, correspond to each other setting, 7 bottom of protective plate and correspondence between two protective plates 7 The position of socket panel 3 is fixedly connected with the first limited block 21, by the way that the first limited block 21 is arranged, plays to protective plate 7 Position-limiting action prevents protective plate 7 to be detached from mounting base 1, the inside of the mounting base 1 and position for being located at 5 bottom of port offers and port 5 The left and right sides of interconnected groove 8,8 inner wall of groove is fixedly connected by partition 9, and the midpoint activity of 9 bottom of partition connects It is connected to inserted link 10, rotation chamber 71 is equipped in protective plate 7, annular protrusion 72 is equipped in rotation chamber 71, annular protrusion 72, which is equipped with, to slit The rotating bar 11 connecting with rotor plate 6 is equipped in mouth 73,72, rotating bar 11 is equipped with the card slot that indent is successively arranged from ecto-entad 111 and evagination fixture block 112；72 are used cooperatively with inserted link 10, and fixture block 112 is corresponding with the gap 73 of annular protrusion 72, wherein The inner end of one rotating bar 11 is equipped with the threaded hole 113 of indent, and the inner end of another rotating bar 11 is equipped with the screw rod 114 of evagination；Inserted link It is fixedly connected to the second limited block 22 at left and right sides of 10 and positioned at the position of 9 top of partition, by the way that the second limited block 22 is arranged, The position-limiting action to inserted link 10 is played, prevents inserted link 10 to be detached from partition 9, the top of inserted link 10 sequentially passes through partition from bottom to up 9, port 5 and card slot 111 and the inside of card slot 111 is extended to and the inner wall of card slot 111 contacts with each other, the bottom of inserted link 10 is fixed It is connected with trapezoid block 12,10 surface of inserted link and the position between trapezoid block 12 and partition 9 are socketed with reset spring 13, reset The top and bottom of spring 13 are fixedly connected with the top of the bottom of partition 9 and trapezoid block 12 respectively, and 8 inner wall of groove is close to slotting The bottom of 2 side of seat ontology is fixedly connected with rolling bearing 14, and the internal activity of rolling bearing 14 is connected with threaded rod 15, screw thread Bar 15 sequentially passes through rolling bearing 14, groove 8 and mounting base 1 and the outside for extending to mounting base 1 far from one end of jack body 2 It is fixedly connected with handle 16, the position of 15 surface of threaded rod and corresponding trapezoid block 12 is threaded with thread bush 17, thread bush 17 Bottom be fixedly connected with second pulley 23, the bottom of second pulley 23 and the bottom of 8 inner wall of groove contact with each other, and pass through setting Second pulley 23 plays the supporting role to thread bush 17, effectively increases stability when 17 side-to-side movement of thread bush, recessed 8 inner wall bottom of the slot and left and right sides of corresponding trapezoid block 12 is fixedly connected to baffle 24, second pulley 23 is close to baffle 24 Side contacts with each other with baffle 24, by the way that baffle 24 is arranged, the range of 17 side-to-side movement of thread bush is limited, to prevent first Pulley 18 is detached from trapezoid block 12, and the top of thread bush 17 is fixedly connected with first pulley 18, the top of first pulley 18 with it is trapezoidal The bottom of block 12 contacts with each other, and 8 inner wall of groove is fixedly connected with far from the position of 2 side of jack body and corresponding thread bush 17 to be stretched Contracting bar 19, telescopic rod 19 are fixedly connected close to the side of thread bush 17 with thread bush 17, by mounting base 1, jack body 2, are inserted Seat surface plate 3, port 5, rotor plate 6, protective plate 7, groove 8, partition 9, inserted link 10, rotating bar 11, trapezoid block 12, resets jack 4 Spring 13, rolling bearing 14, threaded rod 15, handle 16, thread bush 17, first pulley 18 and telescopic rod 19 cooperate, and realize The effect having a safety feature, effectively prevent the generation of children from getting electric shock accident, reduces security risk, improve anti-error combination hub Practicability.

In use, user rotates forward handle 16 and threaded rod 15 is driven to rotate when needing using socket, so that Thread bush 17 drives first pulley 18 and second pulley 23 to move to the direction far from jack body 2, thus by reset spring 13 Successively trapezoid block 12 and inserted link 10 is pushed to move downward and resetted, until inserted link 10 completely disengages card slot 111, then unclamps handle Then hand 16 rotates two pull rings 20, so that two rotating bars 11 is generated relative rotary motion, and then two rotating bars 11 separate, Then two pull rings 20 are pulled out, when fixture block 112 encounters annular protrusion 72, annular protrusion 72 will be pushed to move out, i.e., two A protective plate 7 does relative motion, until protective plate 7 can be carried out not after blocking socket panel 3 using.Similarly, when not needing When using socket, pull ring 20 is pushed to successively drive rotating bar 11 and protective plate 7 to moving inside mounting base 1, so that It contacts with each other between two protective plates 7, then rotates two pull rings 20, so that two protective plates 7 are fastened to each other, it is then reversed to turn Dynamic handle 16, so that inserted link 10, which is inserted into card slot 111, completes limit, by above step, the opening of protective plate 7 needs A series of operating procedure is difficult to open for children, to realize the effect having a safety feature, effectively prevent The generation of virgin electric shock accidents, reduces security risk, improves the practicability of anti-error combination hub.

To sum up: the anti-error combination hub passes through mounting base 1, jack body 2, socket panel 3, jack 4, port 5, rotor plate 6, protective plate 7, groove 8, partition 9, inserted link 10, rotating bar 11, trapezoid block 12, reset spring 13, rolling bearing 14, threaded rod 15, handle 16, thread bush 17, first pulley 18 and telescopic rod 19 cooperate, and solve common error connection proof socket secure The undesirable problem of energy.

It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims

1. a kind of anti-error combination hub, including mounting base (1), it is characterised in that: the bottom of mounting base (1) inner wall is fixedly connected Have jack body (2), the midpoint at the top of the jack body (2) is fixedly connected with socket panel (3), the socket panel (3) it is offered at the top of jack (4), the top at left and right sides of the mounting base (1) offers port (5), the mounting base (1) position of the left and right sides and corresponding port (5) is provided with rotor plate (6), and the rotor plate (6) is close to mounting base (1) Side is equipped with protective plate (7), and side of the protective plate (7) far from rotor plate (6) is through port (5) and extends to mounting base (1) inside corresponds to each other setting between two protective plates (7), and the mounting base (1) is internal and is located at port (5) bottom Position offers the groove (8) being interconnected with port (5), and the left and right sides of groove (8) inner wall is fixed by partition (9) Connection, the midpoint of partition (9) bottom are connected with inserted link (10), and rotation chamber (71) is equipped in the protective plate (7), Annular protrusion (72) are equipped in the rotation chamber (71), the annular protrusion (72) is equipped with gap (73), sets in (72) There is the rotating bar (11) connecting with rotor plate (6), the rotating bar (11) is equipped with the card slot that indent is successively arranged from ecto-entad (111) and the fixture block of evagination (112)；(72) are used cooperatively with inserted link (10), the fixture block (112) and annular protrusion (72) Gap (73) it is corresponding, wherein the inner end of a rotating bar (11) be equipped with indent threaded hole (113), another rotation The inner end of bar (11) is equipped with the screw rod (114) of evagination；The top of the inserted link (10) sequentially passes through partition (9) from bottom to up, leads to Mouthful (5) and card slot (111) and extend to the inside of card slot (111) and the inner wall of card slot (111) contacts with each other, the inserted link (10) Bottom be fixedly connected with trapezoid block (12), inserted link (10) surface and the position between trapezoid block (12) and partition (9) Set and be socketed with reset spring (13), the top and bottom of the reset spring (13) respectively with the bottom of partition (9) and trapezoidal Block is fixedly connected at the top of (12), and groove (8) inner wall is fixedly connected with the axis of rolling close to the bottom of jack body (2) side It holds (14), the internal activity of the rolling bearing (14) is connected with threaded rod (15), and the threaded rod (15) is far from jack body (2) one end sequentially passes through rolling bearing (14), groove (8) and mounting base (1) and extends to the external fixed company of mounting base (1) It is connected to handle (16), the position of threaded rod (15) surface and corresponding trapezoid block (12) is threaded with thread bush (17), institute It states and is fixedly connected at the top of thread bush (17) first pulley (18), top and trapezoid block (12) of the first pulley (18) Bottom contacts with each other, and groove (8) inner wall is fixedly connected far from the position of jack body (2) side and corresponding thread bush (17) Have telescopic rod (19), the telescopic rod (19) is fixedly connected close to the side of thread bush (17) with thread bush (17).

2. a kind of anti-error combination hub according to claim 1, it is characterised in that: the surface of the jack body (2) and peace The inner wall of dress seat (1) is fixedly connected.

3. a kind of anti-error combination hub according to claim 1, it is characterised in that: the rotor plate (6) is close to mounting base (1) Side contact with each other with mounting base (1).

4. a kind of anti-error combination hub according to claim 1, it is characterised in that: the rotor plate (6) is far from protective plate (7) Side be fixedly connected with pull ring (20).

5. a kind of anti-error combination hub according to claim 1, it is characterised in that: protective plate (7) bottom and corresponding insert The position of seat surface plate (3) is fixedly connected with the first limited block (21).

6. a kind of anti-error combination hub according to claim 1, it is characterised in that: at left and right sides of the inserted link (10) and be located at Position above partition (9) is fixedly connected to the second limited block (22).

7. a kind of anti-error combination hub according to claim 1, it is characterised in that: the bottom of the thread bush (17) is fixed to be connected It is connected to second pulley (23), the bottom of the second pulley (23) and the bottom of groove (8) inner wall contact with each other.

8. a kind of anti-error combination hub according to claim 7, it is characterised in that: groove (8) the inner wall bottom and correspondence Be fixedly connected at left and right sides of trapezoid block (12) baffle (24), the second pulley (23) close to baffle (24) side with Baffle (24) contacts with each other.