CN216214262U

CN216214262U - Male and female plug structure

Info

Publication number: CN216214262U
Application number: CN202122676676.0U
Authority: CN
Inventors: 薛键
Original assignee: Suzhou Kangniedun Technology Co ltd
Current assignee: Suzhou Kangniedun Technology Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-04-05
Anticipated expiration: 2031-11-02

Abstract

The utility model discloses a male-female head plugging structure which comprises a male head main body and a female head main body, wherein a plurality of inserting pieces are arranged at the bottom end of the male head main body, a plurality of slots are formed in the top end of the female head main body, clamping grooves are formed in two sides of the inner walls of the slots, U-shaped blocks are clamped inside the two clamping grooves in corresponding positions, grooves are formed in two sides of the inner walls of the U-shaped blocks, and bulges are fixedly connected to the inner walls of the two grooves. According to the utility model, the U-shaped block, the groove and the bulge are arranged, the U-shaped block is arranged in the socket, the bulge is arranged in the groove and is protruded towards the inside of the U-shaped block, so that the inserting sheet used as a plug is extruded by the two bulges after being inserted into the U-shaped block, the inserting sheet is not easy to fall off from the U-shaped block, and the connection stability of the male head and the female head is improved.

Description

Male and female plug structure

Technical Field

The utility model relates to the field of connecting pieces, in particular to a male-female head plugging structure.

Background

The male head and the female head generally refer to two ends of a complete set of connecting piece or an extension line, and are also called as a positive head and a negative head, a plug is arranged on the male head, a socket is arranged on the female head, the plug is inserted into the socket, namely, the male head is connected with the female head, but most of the male head and the female head are connected by the friction force of the inner wall of the socket on the plug, the male head and the female head are connected, the connection mode is unstable, the male head and the female head are easily separated after being connected, and the stability of connection of the male head and the female head is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a male-female plug structure to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: public female first plug structure, including public first main part and female first main part, the bottom of public first main part is provided with a plurality of inserted sheets, a plurality of slots have been seted up on the top of female first main part, and is a plurality of the draw-in groove has all been seted up to the both sides of slot inner wall, is located corresponding position department two the inside joint of draw-in groove has U type piece, the fluting has all been seted up, two to the both sides of U type piece inner wall the equal fixedly connected with arch of fluting inner wall.

Preferably, the top of public first main part is provided with the installing frame, the inside of installing frame is provided with a plurality of first connecting pieces, and is a plurality of the one end of first connecting piece all runs through the top of public first main part and is connected with the one end that corresponds position department inserted sheet, and is a plurality of first connecting hole has all been seted up to one side of first connecting piece.

Preferably, the front of the female head main body is provided with two second connecting pieces, one ends of the two second connecting pieces penetrate through the front of the female head main body and are fixedly connected with the front of the U-shaped block at the corresponding position, and the top ends of the two second connecting pieces are provided with second connecting holes.

Preferably, the front of the female head main body is provided with a plurality of third connecting pieces, one end of each of the third connecting pieces penetrates through the front of the female head main body and is fixedly connected with the front of the U-shaped block at the corresponding position, and a plurality of third connecting holes are formed in the top end of each of the third connecting pieces.

Preferably, a plurality of first fixed orificess have been seted up to the top of public first main part, and is a plurality of the card hole has all been seted up to the bottom of first fixed orificess inner wall.

Preferably, the outer wall of the female head main body is fixedly sleeved with a fixing ring, and the top end of the fixing ring is provided with a plurality of second fixing holes.

The utility model has the technical effects and advantages that:

(1) according to the utility model, the U-shaped block, the groove and the bulge are arranged, the U-shaped block is arranged in the socket, the bulge is arranged in the groove, and the bulge protrudes towards the inside of the U-shaped block, so that the inserting sheet used as a plug is extruded by the two bulges after being inserted into the U-shaped block, the inserting sheet is not easy to fall off from the U-shaped block, and the connection stability of the male head and the female head is improved;

(2) according to the utility model, by means of the arrangement of the first fixing hole and the clamping hole, the external bolt is inserted into the first fixing hole and screwed into a required equipment part, so that the male head main body is connected with the corresponding equipment part, and meanwhile, the knob of the bolt can be clamped into the clamping hole, so that the bolt does not have a protruding part at the bottom end of the male head main body, and the use of the male head main body is facilitated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of an inverted three-dimensional structure of the male head body of the utility model.

Fig. 3 is a schematic cross-sectional three-dimensional structure of the female head body according to the present invention.

Fig. 4 is a schematic view of the enlarged structure at a point a in fig. 3 according to the present invention.

In the figure: 1. a male body; 2. a female body; 3. inserting sheets; 4. a slot; 5. a card slot; 6. a U-shaped block; 7. grooving; 8. a first connecting piece; 9. a first connection hole; 10. a second connecting sheet; 11. a second connection hole; 12. a third connecting sheet; 13. a third connection hole; 14. a first fixing hole; 15. a clamping hole; 16. a fixing ring; 17. a second fixing hole; 18. and (4) protruding.

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.

The utility model provides a male-female head plugging structure shown in figures 1-4, which comprises a male head main body 1 and a female head main body 2, wherein the bottom end of the male head main body 1 is provided with a plurality of inserting pieces 3, the top end of the female head main body 2 is provided with a plurality of slots 4, two sides of the inner walls of the plurality of slots 4 are respectively provided with a slot 5, the inner parts of the two slots 5 at corresponding positions are clamped with a U-shaped block 6, two sides of the inner wall of the U-shaped block 6 are respectively provided with a slot 7, the inner walls of the two slots 7 are respectively and fixedly connected with a bulge 18, the bulges 18 are symmetrically arranged in the U-shaped block 6, so that the bulges 18 are all protruded towards the inner part of the U-shaped block 6, when the inserting sheet 3 is inserted into the U-shaped block 6 along the slot 4, the inserting sheet is inserted between the two bulges 18, the two bulges 18 extrude the inserting pieces 3, so that the inserting pieces 3 are stably inserted into the U-shaped block 6 and are not easy to fall off, and the connection stability of the male head main body 1 and the female head main body 2 is improved;

the top end of the male head main body 1 is provided with an installation frame, a plurality of first connection pieces 8 are arranged inside the installation frame, one ends of the first connection pieces 8 penetrate through the top end of the male head main body 1 and are connected with one ends of the insertion pieces 3 at corresponding positions, first connection holes 9 are formed in one sides of the first connection pieces 8, and external wires can conveniently penetrate through the first connection holes 9 to enable the first connection pieces 8 to be connected with corresponding equipment parts, so that the male head main body 1 can be connected with the corresponding equipment parts;

the top end of the male head main body 1 is provided with a plurality of first fixing holes 14, the bottoms of the inner walls of the first fixing holes 14 are provided with clamping holes 15, and external bolts sequentially penetrate through the clamping holes 15 and the first fixing holes 14 and are screwed into the corresponding equipment parts, so that the male head main body 1 is fixedly connected with the corresponding equipment parts, and the use of the male head main body 1 is facilitated;

two second connecting sheets 10 are arranged on the front face of the female head main body 2, one ends of the two second connecting sheets 10 penetrate through the front face of the female head main body 2 and are fixedly connected with the front face of the U-shaped block 6 at the corresponding position, second connecting holes 11 are formed in the top ends of the two second connecting sheets 10, an external lead penetrates through the second connecting holes 11 to enable the two second connecting sheets 10 to be connected with corresponding equipment parts, one of the two second connecting sheets 10 serves as an anode, and the other second connecting sheet serves as a cathode;

the front surface of the female head main body 2 is provided with a plurality of third connecting sheets 12, one ends of the two third connecting sheets 12 penetrate through the front surface of the female head main body 2 and are fixedly connected with the front surface of the U-shaped block 6 at the corresponding position, the top ends of the plurality of third connecting sheets 12 are provided with third connecting holes 13, the third connecting sheets 12 can be connected with corresponding equipment parts through external wires, and therefore, after the inserting sheets 3 are inserted into the U-shaped blocks 6, the male head main body 1 and the female head main body 2 can be connected;

the fixed cover of outer wall of female head main part 2 has connect solid fixed ring 16, and a plurality of second fixed orificess 17 have been seted up on solid fixed ring 16's top, through outside bolt and the cooperation of second fixed orificess 17, can carry out fixed connection female head main part 2 with the equipment part that corresponds and be convenient for the use of female head main part 2.

The working principle of the utility model is as follows:

the first connection piece 8 is connected with the external device part through the first connection hole 9 by a wire, and the bolt is once passed through the catching hole 15 and the first fixing hole 14, and the bolt is screwed into the external device part until the knob of the bolt is completely snapped into the snap hole 15, namely, the male body 1 is connected, the female body 2 can be connected with the corresponding equipment component by repeating the operation, when the male head main body 1 and the female head main body 2 are required to be connected, the male head main body 1 is taken up, so that the plurality of inserting pieces 3 at the bottom end of the male head main body 1 are aligned with the corresponding inserting grooves 4, and the inserting sheet 3 is inserted into the slot 4, the inserting sheet 3 enters the slot 4 and is slowly inserted into the U-shaped block 6 until the inserting sheet 3 is inserted between the two bulges 18 finally, the inserting sheet 3 inserted into the U-shaped block 6 can be extruded through the bulge 18, so that the male body 1 and the female body 2 are stably connected.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. Public female first plug structure, including public first main part (1) and female first main part (2), its characterized in that, the bottom of public first main part (1) is provided with a plurality of inserted sheets (3), a plurality of slots (4) have been seted up on the top of female first main part (2), and is a plurality of draw-in groove (5) have all been seted up to the both sides of slot (4) inner wall, are located corresponding position department two the inside joint of draw-in groove (5) has U type piece (6), fluting (7), two have all been seted up to the both sides of U type piece (6) inner wall the equal fixedly connected with arch (18) of inner wall of fluting (7).

2. The male and female plug structure according to claim 1, wherein a mounting frame is arranged at the top end of the male plug main body (1), a plurality of first connecting pieces (8) are arranged inside the mounting frame, one ends of the first connecting pieces (8) penetrate through the top end of the male plug main body (1) and are connected with one ends of the inserting pieces (3) at corresponding positions, and a first connecting hole (9) is formed in one side of each first connecting piece (8).

3. The male-female plug structure according to claim 1, wherein two second connecting pieces (10) are arranged on the front surface of the female body (2), one ends of the two second connecting pieces (10) penetrate through the front surface of the female body (2) and are fixedly connected with the front surface of the U-shaped block (6) at the corresponding position, and second connecting holes (11) are formed in the top ends of the two second connecting pieces (10).

4. The male-female plug structure according to claim 1, wherein a plurality of third connecting pieces (12) are arranged on the front surface of the female body (2), one end of each of the two third connecting pieces (12) penetrates through the front surface of the female body (2) and is fixedly connected with the front surface of the U-shaped block (6) at the corresponding position, and third connecting holes (13) are formed in the top ends of the plurality of third connecting pieces (12).

5. The male-female plug structure according to claim 1, wherein a plurality of first fixing holes (14) are formed at the top end of the male body (1), and a plurality of locking holes (15) are formed at the bottoms of the inner walls of the first fixing holes (14).

6. The male-female plug structure according to claim 1, wherein a fixing ring (16) is fixedly sleeved on the outer wall of the female body (2), and a plurality of second fixing holes (17) are formed in the top end of the fixing ring (16).