CN215497203U

CN215497203U - Plug with improved structure

Info

Publication number: CN215497203U
Application number: CN202121567359.9U
Authority: CN
Inventors: 徐孟跃
Original assignee: Cixi Yuelong Hardware Plastic Co ltd
Current assignee: Cixi Yuelong Hardware Plastic Co ltd
Priority date: 2021-07-09
Filing date: 2021-07-09
Publication date: 2022-01-11
Anticipated expiration: 2031-07-09

Abstract

The utility model relates to a plug, include the fixed plate and be located two inserted sheets on the fixed plate, the inserted sheet includes grafting portion and is located the connecting portion of grafting portion one end, connecting portion peg graft and are fixed in the fixed plate, the mounting hole has been seted up to the lateral wall of grafting portion. This application has the probability that reduces the plug and drop from placing ground characteristics such as.

Description

Plug with improved structure

Technical Field

The application relates to the technical field of electrical elements, in particular to a plug.

Background

The plug structure is an important part for connecting a power supply and an electric appliance and ensuring that the electric appliance can be safely and stably used at present.

The prior patent publication number: CN109193217A discloses a plug, including the plug body and fix on the plug body and respectively with the electric wire connection electric plate, the electric plate top side cross-section is acute triangle-shaped, the electric plate middle part position is punched and is had a U type space, constitutes a reed on it, the reed inwards inclines 5 ~ 10.

In view of the above-mentioned related art, the inventor believes that the plug can only be put aside when not in operation, and objects in the external environment may act on the plug, so that the plug falls on the ground, thereby damaging the plug.

SUMMERY OF THE UTILITY MODEL

In order to reduce the probability of the plug falling from a place, the present application provides a plug.

The above object of the present application is achieved by the following technical solutions:

the plug comprises a fixing plate and two inserting pieces located on the fixing plate, wherein the inserting pieces comprise inserting parts and connecting parts located at one ends of the inserting parts, the connecting parts are inserted and fixed in the fixing plate, and mounting holes are formed in the side walls of the inserting parts.

Through adopting above-mentioned technical scheme, do not have at the plug at the during operation, the plug is dialled out from the socket, later with the mounting hole on the grafting portion supply the post to insert, just so can fix the plug, can not fall into subaerially because of external influence to can not let the plug receive the damage, when transporting big batch plug, can peg graft fixedly to a plurality of plugs with a long post simultaneously, improve the life of plug.

Preferably, one end of the fixing plate is provided with an insertion hole for sliding and inserting the connecting part, the inner side wall of the insertion hole is provided with a fixing column, and the side wall of the connecting part is provided with a fixing hole for inserting and fixing the fixing column.

Through adopting above-mentioned technical scheme, the fixed column grafting in the spliced eye is fixed in the fixed orifices of inserted sheet, can increase the stability between inserted sheet and the fixed plate for the plug is when installing or dismantling with the socket, and the inserted sheet can not break away from the fixed plate, has improved the stability of plug.

Preferably, a fixing piece is arranged at one end of the connecting part far away from the inserting part.

Through adopting above-mentioned technical scheme, be provided with the stationary blade in the one end of connecting portion, the stationary blade is "U" font, when the installation connecting wire, can put the one end of connecting wire in the concave of stationary blade, later carries out the centre gripping through the instrument to make the stationary blade press from both sides tightly the connecting wire, improved the convenience that inserted sheet and connecting wire are connected.

Preferably, one end of the insertion part far away from the connecting part is provided with an inverted inclined plane.

By adopting the technical scheme, when the plug is inserted into the socket, the inserting pieces of the plug can be more conveniently inserted into the socket under the action of the inverted inclined plane, and the convenience for installing the plug is improved.

Preferably, the fixed plate comprises a first half plate and a second half plate, the first half plate is provided with an insertion block at one end close to the second half plate, and one end of the second half plate is provided with an insertion groove for the insertion block to be inserted and fixed.

Through adopting above-mentioned technical scheme, because fixed plate and two inserted sheets are integrated into one piece, the inserted sheet is at the in-process that uses, the inserted sheet can be because the in-process of pegging graft with the socket, make the inserted sheet wearing and tearing or crooked, at this moment can fall into first half board and second half board with the fixed plate, extract the inserted block from the inserting groove, let and make the fixed column divide into two halves, the inserted sheet just can be followed the spliced eye like this and taken out, later install new inserted sheet in the spliced eye, splicing into the fixed plate with first half board and second half board, the convenience of changing the inserted sheet has been improved.

Preferably, the side wall of the plug block is provided with a protrusion, and a groove for clamping and fixing the protrusion is formed in the plug groove of the second half plate.

Through adopting above-mentioned technical scheme, when half first board and half second splice into the fixed plate, when the fixed inserting groove was pegged graft completely to the grafting piece, protruding joint on the grafting piece was fixed in the recess to make half first board and half second fixed more stable, improved the stability of fixed plate.

Preferably, the both ends of fixed plate are provided with the connection piece, the one end of connection piece set up in the one end of first half board, the other end is located the one end of second half board, the connection piece is being close to the one end of second half board is provided with the lock post, the confession has been seted up to the one end of second half board the fixed locking groove of lock post grafting.

Through adopting above-mentioned technical scheme, the one end of connection piece sets up in the one end of first half board, and the other end is fixed at the grafting of locking post and locking groove and is locked down, and the connection piece just fixes first half board and second half board like this, has further improved the stability of first half board and second half board.

Preferably, the week side of locking post is provided with the locking ring, half board of second is in the annular that the inside wall in locking groove seted up the confession the fixed annular of locking ring joint.

Through adopting above-mentioned technical scheme, the locking column grafting of connection piece is fixed in the locking inslot, under the mutual joint of locking ring and annular is fixed, can be so that the plug in the in-process of using, the locking column of connection piece can not break away from out from the locking inslot, has improved the stability of connection piece.

To sum up, the beneficial technical effect of this application does:

1. the plug is pulled out of the socket, and then the mounting hole on the plugging part is used for the insertion of the column, so that the plug can be fixed and cannot fall into the ground due to external influence, the plug cannot be damaged, and meanwhile, when a large number of plugs are transported, a long column can be used for plugging and fixing a plurality of plugs, so that the service life of the plug is prolonged;

2. the fixed columns in the inserting holes are inserted and fixed in the fixed holes of the inserting pieces, so that the stability between the inserting pieces and the fixed plate can be improved, and the inserting pieces cannot be separated from the fixed plate when the plug is installed or disassembled with a socket;

3. the fixed plate is integrated into one piece with two inserted sheets, the inserted sheet is at the in-process that uses, the inserted sheet can be because the in-process of pegging graft with the socket, make the inserted sheet wearing and tearing or crooked, at this moment can fall into first half board and second half board with the fixed plate, extract the plug block from the inserting groove, let make the fixed column divide into two halves, the inserted sheet just can follow the spliced eye like this and take out, later install new inserted sheet in the spliced eye, splicing into the fixed plate with first half board and second half board, the convenience of changing the inserted sheet has been improved.

Drawings

FIG. 1 is a schematic view of the assembly of the plug;

FIG. 2 is an exploded view of the plug;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is an assembled view of the plug from another perspective.

In the figure: 1. a fixing plate; 2. inserting sheets; 3. inserting holes; 4. mounting holes; 5. a fixing sheet; 6. chamfering; 7. fixing a column; 8. a fixing hole; 9. a first half-plate; 10. a second half-plate; 11. an insertion block; 12. inserting grooves; 13. a protrusion; 14. a groove; 15. connecting grooves; 16. a first connecting groove; 17. a second connecting groove; 18. connecting sheets; 19. a locking post; 20. a locking groove; 21. a locking ring; 22. a ring groove; 23. uncovering and slotting; 24. a plug-in part; 25. a connecting portion.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, a plug includes a fixing plate 1 and two blades 2 on the fixing plate 1.

Referring to fig. 2 and 3, the fixing plate 1 is rectangular, the insertion pieces 2 include an insertion portion 24 and a connecting portion 25 located at one end of the insertion portion 24, the cross section of the insertion portion 24 is rectangular, the cross section of the connecting portion 25 is circular, an insertion hole 3 for the connection portion 25 to be inserted and fixed is formed in one end of the fixing plate 1, the insertion portion 24 abuts against one end face of the fixing plate 1 near one end face of the fixing plate 1, and the two insertion pieces 2 are parallel to each other.

The side wall of the insertion part 24 is provided with a mounting hole 4, and the cross section of the mounting hole 4 is circular. The plug is pulled out from the socket, and then the mounting hole 4 on the plugging part 24 is used for inserting the column, so that the plug can be fixed and cannot fall into the ground due to external influence, and the plug cannot be damaged.

The connecting portion 25 has a fixing piece 5 welded and fixed to an end thereof remote from the insertion portion 24. The cross section of the fixing piece 5 is U-shaped, when the connecting line is installed, one end of the connecting line can be placed in the concave position of the fixing piece 5, and then the connecting line is clamped by a tool, so that the fixing piece 5 clamps the connecting line.

The insertion portion 24 has a reverse slope 6 on the periphery of one end thereof remote from the connection portion 25. When the plug is inserted into the socket, the insert 2 of the plug can be inserted into the socket more conveniently under the action of the inverted inclined plane 6.

The inside wall an organic whole of spliced eye 3 is provided with fixed column 7, and the fixed orifices 8 that supply fixed column 7 to peg graft fixedly are seted up to the lateral wall of connecting portion 25. The fixed column 7 in the jack 3 is fixed in the fixed hole 8 of inserted sheet 2 in the grafting, can increase the stability between inserted sheet 2 and the fixed plate 1 for plug is when installing or dismantling with the socket, and inserted sheet 2 can not break away from fixed plate 1.

Referring to fig. 2 and 4, the fixed plate 1 is composed of a first half plate 9 and a second half plate 10, the middle of the first half plate 9 near one end of the second half plate 10 is welded and fixed with an insertion block 11, and one end of the second half plate 10 is provided with an insertion groove 12 for the insertion and fixation of the insertion block 11. Fixed plate 1 and two inserted sheets 2 are integrated into one piece, when needing to change inserted sheet 2, can divide into first half board 9 and second half board 10 with fixed plate 1 at this moment, let grafting piece 11 extract from inserting groove 12 to make fixed column 7 divide into two halves, inserted sheet 2 just can follow spliced eye 3 and take out like this, later install new inserted sheet 2 in spliced eye 3, splice into fixed plate 1 with first half board 9 and second half board 10.

The two corresponding side walls of the insertion block 11 are respectively and integrally provided with a bulge 13, the bulge 13 is hemispherical, and a groove 14 for clamping and fixing the bulge 13 is formed in the insertion groove 12 of the second half plate 10. When the first half plate 9 and the second half plate 10 are spliced into the fixing plate 1 and the inserting block 11 is completely inserted into the fixing inserting groove 12, the protrusion 13 on the inserting block 11 is clamped and fixed in the groove 14, so that the first half plate 9 and the second half plate 10 are fixed more stably.

Connecting groove 15 has been seted up respectively at the both ends of fixed plate 1, when fixed plate 1 falls into first half board 9 and second half board 10, connecting groove 15 has fallen into first connecting groove 16 and second even groove 17, first connecting groove 16 is seted up on first half board 9, the second is seted up on second half board 10 even groove 17, connecting piece 18 has been placed in connecting groove 15, connecting piece 18 is the rubber material, the lateral wall of connecting piece 18 flushes with the lateral wall of fixed plate 1, the one end of connecting piece 18 is passed through the bolt fastening in first connecting groove 16, connecting piece 18 is being close to second even one end an organic whole of groove 17 and is being provided with lock post 19, second half board 10 has seted up the locking groove 20 that supplies lock post 19 grafting fixed in second even the bottom in groove 17, first half board 9 has seted up at the lateral wall of first connecting groove 16 and has been taken off fluting 23. One end of the connecting piece 18 is fixed in the first connecting groove 16, and the other end is locked under the insertion fixation of the locking column 19 and the locking groove 20, so that the connecting piece 18 fixes the first half plate 9 and the second half plate 10, and when the locking column 19 needs to be taken out from the locking groove 20, one end of the connecting piece 18 can be buckled by means of the uncovering groove 23.

The locking column 19 is integrally provided with a locking ring 21 on the periphery, and the second half plate 10 is provided with a ring groove 22 on the inner side wall of the locking groove 20 for clamping and fixing the locking ring 21. The locking column 19 of the connecting piece 18 is inserted and fixed in the locking groove 20, and under the mutual clamping fixation of the locking ring 21 and the annular groove 22, the locking column 19 of the connecting piece 18 cannot be separated from the locking groove 20 in the use process of the plug.

The implementation principle of the embodiment is as follows:

when the inserting piece 2 needs to be disassembled, the connecting pieces 18 at the two ends are taken out from the first connecting groove 16, the locking columns 19 of the connecting pieces 18 need to be separated from the locking grooves 20, then the inserting blocks 11 can be pulled out from the inserting grooves 12, the fixing columns 7 are divided into two halves, the inserting piece 2 can be taken out from the inserting holes 3, then the new inserting piece 2 is installed in the inserting holes 3, and the first half plate 9 and the second half plate 10 are spliced into the fixing plate 1.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A plug, characterized by: including fixed plate (1) and be located two inserted sheets (2) on fixed plate (1), inserted sheet (2) include grafting portion (24) and are located connecting portion (25) of grafting portion (24) one end, connecting portion (25) are pegged graft and are fixed in fixed plate (1), mounting hole (4) have been seted up to the lateral wall of grafting portion (24).

2. A plug as claimed in claim 1, wherein: one end of the fixing plate (1) is provided with a plug hole (3) for the connecting part (25) to slide and be plugged, the inner side wall of the plug hole (3) is provided with a fixing column (7), and the side wall of the connecting part (25) is provided with a fixing hole (8) for the fixing column (7) to be plugged and fixed.

3. A plug as claimed in claim 1, wherein: the connecting part (25) is provided with a fixing piece (5) at one end far away from the inserting part (24).

4. A plug as claimed in claim 1, wherein: the end of the insertion part (24) far away from the connecting part (25) is provided with an inverted inclined plane (6).

5. A plug as claimed in claim 1, wherein: the fixed plate (1) comprises a first half plate (9) and a second half plate (10), wherein an inserting block (11) is arranged at one end, close to the second half plate (10), of the first half plate (9), and an inserting groove (12) for inserting and fixing the inserting block (11) is formed in one end of the second half plate (10).

6. A plug according to claim 5, wherein: the side wall of the plug block (11) is provided with a protrusion (13), and a groove (14) for clamping and fixing the protrusion (13) is formed in the plug groove (12) of the second half plate (10).

7. A plug according to claim 5, wherein: the both ends of fixed plate (1) are provided with connection piece (18), the one end of connection piece (18) set up in the one end of first half board (9), the other end are located the one end of second half board (10), connection piece (18) are being close to the one end of second half board (10) is provided with locking post (19), the confession has been seted up to the one end of second half board (10) locking groove (20) that locking post (19) are pegged graft fixedly.

8. A plug as claimed in claim 7, wherein: the week side of locking column (19) is provided with locking ring (21), half board of second (10) is in the confession has been seted up to the inside wall of locking groove (20) annular (22) that the joint of locking ring (21) was fixed.