CN109326936B

CN109326936B - Combined safety socket

Info

Publication number: CN109326936B
Application number: CN201811288658.1A
Authority: CN
Inventors: 廖钧邦
Original assignee: Nanjing Lishui Hi Tech Venture Capital Management Co Ltd
Current assignee: Nanjing Lishui Hi Tech Venture Capital Management Co Ltd
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2020-06-12
Anticipated expiration: 2038-10-31
Also published as: CN109326936A

Abstract

The invention discloses a combined safety socket which comprises a main socket mechanism, wherein the main plug mechanism comprises a main body and a power line, the power line is fixedly arranged on one side of the main body, a first jack and a second jack are respectively arranged on the outer side surface of the main body, movable rods are respectively and movably arranged on two sides of the inner parts of the first jack and the second jack, blocking parts are fixedly arranged at the opposite ends of the two movable rods, the blocking parts have certain dustproof and waterproof functions and can prevent foreign matters from entering the inner side of the main body, a first spring is fixedly arranged between the two blocking parts and the inner side walls of the first jack and the second jack, fixing parts are respectively and fixedly arranged on two sides of the first jack and the second jack, and the two movable rods are movably arranged in the middle of the fixing parts. The invention has the movable combination ability by arranging the main socket mechanism and the auxiliary socket mechanism, is convenient to use according to requirements, and has certain dustproof and electric shock prevention ability.

Description

Combined safety socket

Technical Field

The invention relates to the field of safety sockets, in particular to a combined safety socket.

Background

A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted. The hole of current socket all is the jack of many of gang row, other jacks are in the waste when using a jack in some times, also can cause the waste in space simultaneously, other jacks can accumulate the dust under the condition of not using simultaneously, there is the inboard use that influences the socket that the foreign matter got into the socket through other jacks simultaneously, simultaneously when inserting the plug inserted sheet into the jack, will produce the electric current as long as the inserted sheet contacts under the condition of internal conductor, this is that the hand touches the inserted sheet and will electrocute under the condition that the inserted sheet does not get into completely, lead to dangerous the emergence, also can electrocute and lead to dangerous the emergence if having the condition of water on hand simultaneously.

Disclosure of Invention

The invention aims to provide a combined safety socket to solve the technical problems that idle jacks in a multi-jack socket in the background technology are dusty and inserts are easy to get an electric shock.

In order to achieve the purpose, the invention provides the following technical scheme: a combined safety socket comprises a main socket mechanism, wherein the main plug mechanism comprises a main body and a power line, the power line is fixedly arranged on one side of the main body, a first jack and a second jack are respectively arranged on the outer side surface of the main body, movable rods are respectively and movably arranged on two inner sides of the first jack and the second jack, blocking pieces are fixedly arranged at the opposite ends of the two movable rods, the blocking pieces have certain dustproof and waterproof effects and prevent foreign matters from entering the inner side of the main body, a first spring is fixedly arranged between the two blocking pieces and the inner side walls of the first jack and the second jack, fixing pieces are respectively and fixedly arranged on two sides of the first jack and the second jack, the two movable rods are movably arranged in the middle of the fixing pieces, a fixed block is fixedly arranged on one side of the fixing pieces close to the first jack and the second jack, and a movable column is movably arranged in the middle of the, a second spring is fixedly arranged between the outer fixed block of the movable column and the main body, a movable part is movably arranged at one side of the two fixing parts far away from the jacks, a first jack at the inner side of the main body, a mounting plate is fixedly arranged at the lower end of the second jack, mounting parts are respectively fixedly arranged at the two sides of the mounting plate, movable clamping parts are movably arranged at the upper ends of the two mounting parts, the two upper ends of the movable clamping parts are movably connected with the movable column and the lower end of the movable part, a first conductor is fixedly arranged at the upper end of the mounting plate, supporting rods are fixedly arranged at the two sides of the first conductor at the upper end of the mounting plate, mounting blocks are movably arranged at the outer sides of the upper ends of the two supporting rods, a third spring is fixedly arranged between the outer mounting blocks of the supporting rods and the mounting plate, a, when the inserting sheet is pressed downwards to move the mounting block, the second conductor is driven to be connected with the first conductor, the circuit is connected, a certain electric shock prevention effect is achieved, when the inserting sheet leaves the contact plate, the first conductor and the second conductor can be separated under the effect of the third spring, and therefore when a hand contacts the inserting sheet, the electric shock cannot occur, the second conductor is electrically connected with the contact plate, and the electrical connection is common circuit connection.

Preferably, a plurality of auxiliary socket mechanisms are fixedly arranged on the outer side of the main socket mechanism and can be combined automatically according to the use condition.

Preferably, the sub-outlet mechanism includes a housing and a mounting mechanism, the inner side of the housing is consistent with the inner side of the main body, the same sides of the housing and the main body are respectively and fixedly provided with a connector, and the housing is fixedly provided with the mounting mechanism far away from the connector.

Preferably, the mounting mechanism comprises a connecting block, a mounting groove is formed in one side, away from the housing, of the connecting block, the mounting groove is connected with the connecting piece in a matching mode, a movable groove is fixedly formed in one side, close to the housing, of the mounting groove, a protection piece is movably mounted on one side, close to the movable groove, of the mounting groove, and a fourth spring is fixedly arranged between the protection piece and the movable groove.

Preferably, protective cloth is movably mounted on the inner side of the mounting groove, a fifth spring is fixedly arranged on the inner side of the protective cloth, one end of the fifth spring is fixedly connected with one end, close to the protective piece, of the protective cloth, and one end, far away from the protective piece, of the fifth spring is fixedly connected with one end, far away from the protective piece, of the mounting groove.

Preferably, a third conductor and a fourth conductor are fixedly arranged on the inner sides of the connecting piece and the mounting groove respectively.

Preferably, the third conductor and the fourth conductor are magnet conductors, and the third conductor and the fourth conductor are electrically connected with each other, so that the third conductor and the fourth conductor can be connected through magnetic attraction, and the connection is effective and poor connection between the third conductor and the fourth conductor can be avoided.

Preferably, a first rack is fixedly arranged at the upper end of the movable rod, a cylindrical gear is movably arranged at the upper end of the movable rod, which is close to one side of the first jack and the second jack, of the fixing part, the cylindrical gear is meshed with the first rack, gears are fixedly arranged at two ends of the cylindrical gear respectively, a second rack is fixedly arranged at one side of the movable column, which is close to the gears, the second rack is meshed with the gears, so that the movable rod drives the cylindrical gear to rotate through the first rack in the process of moving towards two sides, and the movable column is driven to move downwards through the rotation of the driving gear, which drives the second rack to move.

Compared with the prior art, the invention has the beneficial effects that:

1. the invention is provided with a movable rod and a movable column, the insert is inserted into the inner side of a main body or a shell through a first jack or a second jack, the movable rod is driven to move towards two sides by the insert to press a blocking piece to contact with a contact plate when the insert continues to move downwards, the mounting block is driven to move downwards by the insert continuing to move downwards, the movable clamping piece is driven to rotate downwards by the mounting block, the mounting block is further driven to be fixed at the lower end of the movable clamping piece, the circuit is connected with the first conductor through the contact of the second conductor and the first conductor, when the insert needs to be pulled out, the movable clamping piece is driven to rotate upwards by manually pressing the movable piece, meanwhile, the movable column is driven to move upwards by the movable clamping piece to push the plug open, the plug is convenient to pull out, the movable clamping piece can also rotate upwards under the action of a second spring through directly pulling out the plug, and the second conductor can be separated from the first, when the inserting piece needs to be pulled down, the movable rod moves towards the middle, the first rack drives the cylindrical gear to rotate and drive the second rack to move upwards, and then the mounting block returns to the original position under the action of a third spring, so that the first conductor and the second conductor are separated, and the electric shock prevention effect is achieved;

2. according to the invention, by arranging the mounting mechanism and the connecting piece, when the main socket mechanism cannot meet the current requirements, the protecting piece is compressed by the connecting piece to enter the movable groove, the main socket mechanism is connected with the auxiliary socket mechanism by moving the connecting piece on the inner side of the mounting groove, and meanwhile, the third conductor and the fourth conductor are connected by magnetic attraction, so that the connection is effective, the poor connection between the third conductor and the fourth conductor can be avoided, meanwhile, the third conductor can be protected when the protection cloth is arranged on the inner side of the mounting groove and the assembly can be carried out according to the actual requirements.

Drawings

FIG. 1 is a front view of a modular safety receptacle of the present invention;

FIG. 2 is a schematic view of a combined safety socket according to the present invention;

FIG. 3 is an installation view of the combined safety receptacle installation mechanism and connector of the present invention;

FIG. 4 is a schematic structural view of a combined safety socket protective cloth according to the present invention;

fig. 5 is an enlarged view of the modular safety receptacle of the present invention at a in fig. 2.

In the figure: 1. the socket device comprises a main socket mechanism, 2, a main body, 3, a power line, 4, a first jack, 41, a second jack, 5, a movable rod, 51, a first rack, 6, a blocking piece, 7, a first spring, 71, a second spring, 72, a third spring, 73, a fourth spring, 74, a fifth spring, 8, a fixing piece, 9, a fixing piece, 10, a movable column, 101, a second rack, 11, a movable piece, 12, a mounting plate, 13, a mounting piece, 14, a movable clamping piece, 15, a first conductor, 151, a second conductor, 152, a third conductor, 16, a support rod, 17, a mounting block, 18, a contact plate, 19, a secondary socket mechanism, 191, a housing, 20, a mounting mechanism, 201, a connecting block, 202, a mounting groove, 203, a movable groove, 21, a connecting piece, 22, a protecting piece, 23, a protecting cloth, 24, a cylindrical gear, 241 and a gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a combined safety socket comprises a main socket mechanism 1, wherein the main socket mechanism 1 comprises a main body 2 and a power line 3, the power line 3 is fixedly arranged on one side of the main body 2 through an anti-folding piece, a first jack 4 and a second jack 41 are respectively arranged on the outer side surface of the main body 2, movable rods 5 are respectively movably arranged on two inner sides of the first jack 4 and the second jack 41 through mounting holes, a blocking piece 6 is fixedly arranged at one opposite end of each movable rod 5 through a screw, the interior of the device is prevented from dust and is prevented from entering the device to influence the use of the device under the condition that the device is not used, a first spring 7 is fixedly arranged between the two blocking pieces 6 and the inner side walls of the first jack 4 and the second jack 41, fixing pieces 8 are respectively fixedly arranged on two sides of the first jack 4 and the second jack 41 through screws, and the two movable rods 5 are movably arranged in the middle of the, one side of each fixing piece 8, which is close to the first jack 4 and the second jack 41, is fixedly provided with a fixing block 9 through injection molding, the middle part of the fixing block 9 is movably provided with a movable column 10 through a movable hole, the movable column 14 can be driven to rotate downwards when a plug is used and can be jacked up when the plug needs to be pulled out, the movable column 10 is movably arranged in the middle part of the upper side wall of the main body 2 through a mounting hole, a second spring 71 is fixedly arranged between the outer side fixing block 9 of the movable column 10 and the main body 2, one side of each fixing piece 8, which is far away from the jacks, is movably provided with a movable piece 11 through the mounting hole, so that the movable column 10 is driven by the movable column 14 to jack up the plug when the plug needs to be pulled out, the movable piece 11 is movably arranged in the middle part of the upper side wall of the main body 2 through the mounting hole, the first jack 4, the two sides of the mounting plate 12 are respectively provided with mounting pieces 13 through screws, the upper ends of the two mounting pieces 13 are movably provided with movable clamping pieces 14 through pin shafts, so that the movable column 10 is driven and the mounting block 17 is fixed, the situation that the first conductor 15 and the second conductor 151 are separated under the action of a third spring 72 when in use is avoided, the two sides of the upper end of each movable clamping piece 14 are movably connected with the movable column 10 and the lower end of the movable piece 11 through pin shafts, the upper end of the mounting plate 12 is fixedly provided with the first conductor 15 through soldering, the two sides of the first conductor 15 at the upper end of the mounting plate 12 are fixedly provided with supporting rods 16 through injection molding, the mounting blocks 17 are mounted on the outer sides of the upper ends of the two supporting rods 16 through movable holes of movable holes, the third spring 72 is fixedly arranged between the mounting block 17 at the outer side of the supporting rods 16 and, the lower extreme of installation piece 17 is provided with second conductor 151, and through tin soldering fixed connection between second conductor 151 and the contact board 18, drive second conductor 151 and be connected with first conductor 15 when the inserted sheet pushes down installation piece 17, just so the switch-on circuit has certain protection against electric shock effect, and when the inserted sheet has some to leave the contact board, first conductor 15 and second conductor 151 can be separated under the effect of third spring 72, so can not electrocute when the hand touches the inserted sheet yet.

The outer side of the main socket mechanism 1 is provided with a plurality of auxiliary socket mechanisms 19 which can be freely combined according to the independent requirement.

The sub-outlet mechanism 19 includes a housing 191 and a mounting mechanism 20, the inner side of the housing 191 is consistent with the inner side of the main body 2, the same sides of the housing 191 and the main body 2 are respectively fixedly provided with a connecting member 21 by integral injection molding, and the housing 191 is fixedly provided with the mounting mechanism 20 away from the connecting member 21, so that the sub-outlet mechanisms 19 can be combined conveniently.

The mounting mechanism 20 comprises a connecting block 201, a mounting groove 202 is formed in one side, away from the housing 191, of the connecting block 201, a movable groove 203 is fixedly formed in one side, close to the housing 191, of the mounting groove 202, a protection member 22 is movably mounted on one side, close to the movable groove 203, of the mounting groove 202, the mounting mechanism is protected by the protection member 22, the fact that the mounting mechanism 20 is damaged due to external factors and the third conductor 152 on the inner side is not damaged is avoided, and a fourth spring 73 is fixedly arranged between the protection member 22 and the movable groove 203, and therefore mounting of each sub-outlet mechanism.

The protective cloth 23 is movably mounted on the inner side of the mounting groove 202 through the sliding groove, the fifth spring 74 is arranged on the inner side of the protective cloth 23, and the mounting mechanism 20 and the third conductor 152 can be further prevented from dust and protected by arranging the protective cloth 23.

The inner sides of the connecting member 21 and the mounting groove 202 are provided with a third conductor 152 and a fourth conductor, which are convenient for connecting each component.

The third conductor 152 and the fourth conductor are magnet conductors, which facilitates stable connection between the third conductor 152 and the fourth conductor.

The upper end of the movable rod 5 is provided with a first rack 51, the fixing member 8 is close to the first jack 4, the upper end of the movable rod 5 on one side of the second jack 41 is provided with a cylindrical gear 24, the cylindrical gear 24 is meshed with the first rack 51, two ends of the cylindrical gear 24 are respectively provided with a gear 241, one side of the movable column 10 close to the gear 241 is provided with a second rack 101, the second rack 101 is meshed with the gear 241, so that the movable rod 5 drives the cylindrical gear 24 to rotate through the first rack 51 in the process of moving towards two sides to drive the rotation of the gear 241 to drive the second rack 101 to drive the movable column 10 to move downwards.

The working principle is as follows: the inserting sheet is inserted into the inner side of the main body 2 or the shell 191 through the first inserting hole 4 or the second inserting hole 41, the blocking piece 6 is extruded by the inserting sheet to drive the movable rod 5 to move towards two sides, when the inserting sheet continuously moves downwards to contact with the contact plate 18, the inserting sheet continuously moves downwards to drive the mounting block 17 to move downwards, the mounting block 17 is driven to rotate downwards through the mounting block 17, the mounting block 17 is driven to be fixed at the lower end of the movable clamping piece 14, the circuit is connected with the first conductor 15 through the second conductor 151, when the inserting sheet needs to be pulled out, the movable clamping piece 14 is driven to rotate upwards through manually pressing the movable part 11, meanwhile, the movable column 10 is driven by the movable clamping piece 14 to move upwards to push the plug open, the plug is convenient to pull out, the plug can also be pulled out directly, the movable clamping piece rotates upwards under the action of the second spring 71, and the second conductor 151 can be separated from the first conductor 15 under the action of the third, and then play the role of electric shock protection, through setting up the first rack 51, the second rack 101, through inserting the inserted sheet into the inboard of the body 2 or outer cover 191 through the first jack 4 or second jack 41, squeeze the stop piece 6 to drive the movable rod 5 to move to both sides through the inserted sheet and drive the rotation of the spur gear 24 and drive the rotation of the gear 241 and drive the second rack 101 and drive the movable post 10 to move downward through the first rack 51, and then fix the mounting block 17 on the lower end of the movable fastener 14, when needing to pull out the inserted sheet, the movable rod 5 moves to the middle and drives the rotation of the spur gear 24 and drive the rotation of the gear 241 and drive the second rack 101 and drive the movable post 10 to move upward through the first rack 51, and then the mounting block 17 returns to the original position under the effect of the third spring 72, make the first conductor 15 separate from the second conductor 151, have the role of electric shock protection, when the main socket mechanism 1 can's unable to meet present demand, the protecting member 22 is compressed by the connecting member 21 to enter the movable groove 203, the main socket mechanism 1 is connected with the auxiliary socket mechanism 19 by the movement of the connecting member 21 in the inner side of the mounting groove 202, and the third conductor 152 and the fourth conductor are connected by the magnetic attraction, so that the connection is effective, the poor connection between the third conductor 152 and the fourth conductor can be avoided, and meanwhile, the third conductor 152 can be protected when the protecting cloth is mounted in the inner side of the mounting groove 202 and is not used.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. A modular safety socket, includes main socket mechanism (1), its characterized in that: the main socket mechanism (1) comprises a main body (2) and a power line (3), wherein the power line (3) is arranged on one side of the main body (2), a first jack (4) and a second jack (41) are respectively arranged on the outer side surface of the main body (2), movable rods (5) are respectively arranged on two sides of the inner portions of the first jack (4) and the second jack (41), blocking pieces (6) are arranged at one ends, opposite to the two movable rods (5), of the two blocking pieces (6), a first spring (7) is arranged between the two blocking pieces (6) and the inner side walls of the first jack (4) and the second jack (41), fixing pieces (8) are respectively arranged on two sides of the first jack (4) and the second jack (41), the two movable rods (5) are arranged in the middle of the fixing pieces (8), and a fixing block (9) is arranged on one side, close to the first jack (4) and the second jack (, the middle part of fixed block (9) is provided with movable post (10), be provided with second spring (71) between outside fixed block (9) and main part (2) of activity post (10), two one side that the jack was kept away from in mounting (8) is provided with moving part (11), the inboard first jack (4) of main part (2), the lower extreme of second jack (41) is provided with mounting panel (12), the both sides of mounting panel (12) are provided with installed part (13) respectively, two movable fastener (14) are installed to the upper end of installed part (13), the upper end both sides of movable fastener (14) are connected with the lower extreme of activity post (10), moving part (11), the upper end of mounting panel (12) is provided with first conductor (15), the both sides of the upper end first conductor (15) of mounting panel (12) are provided with bracing piece (16), two installation piece (17) is installed in the upper end outside of bracing piece (16), a third spring (72) is arranged between the outer side mounting block (17) of the supporting rod (16) and the mounting plate (12), a contact plate (18) is arranged at the upper end of the mounting block (17), and a second conductor (151) is arranged at the lower end of the mounting block (17);

the upper end of movable rod (5) is provided with first rack (51), cylindrical gear (24) are installed to the upper end of one side movable rod (5) that mounting (8) are close to first jack (4), second jack (41), cylindrical gear (24) and first rack (51) intermeshing, the both ends of cylindrical gear (24) are provided with gear (241) respectively, one side that movable column (10) are close to gear (241) is provided with second rack (101), second rack (101) and gear (241) intermeshing.

2. A modular safety jack as claimed in claim 1 wherein: and a plurality of auxiliary socket mechanisms (19) are arranged on the outer side of the main socket mechanism (1).

3. A modular safety jack as claimed in claim 2 wherein: the auxiliary socket mechanism (19) comprises a shell (191) and an installation mechanism (20), the inner side of the shell (191) is consistent with the inner side of the main body (2), the same sides of the shell (191) and the main body (2) are respectively provided with a connecting piece (21), and the shell (191) is far away from the connecting piece (21) and is provided with the installation mechanism (20).

4. A modular safety jack as claimed in claim 3 wherein: the mounting mechanism (20) comprises a connecting block (201), a mounting groove (202) is formed in one side, away from the outer shell (191), of the connecting block (201), a movable groove (203) is formed in one side, close to the outer shell (191), of the mounting groove (202), a protection piece (22) is mounted on one side, close to the movable groove (203), of the mounting groove (202), and a fourth spring (73) is arranged between the protection piece (22) and the movable groove (203).

5. The modular safety jack of claim 4, wherein: protective cloth (23) is installed on the inner side of the installation groove (202), and a fifth spring (74) is arranged on the inner side of the protective cloth (23).

6. A modular safety jack as claimed in claim 3 wherein: and a third conductor (152) and a fourth conductor are arranged on the inner sides of the connecting piece (21) and the mounting groove (202).

7. The modular safety jack of claim 6, wherein: the third conductor (152) and the fourth conductor are magnet conductors.