CN220066335U

CN220066335U - Plug connector

Info

Publication number: CN220066335U
Application number: CN202321545621.9U
Authority: CN
Inventors: 陈冉
Original assignee: Zhejiang Weidiankang Electronics Co ltd
Current assignee: Zhejiang Weidiankang Electronics Co ltd
Priority date: 2023-06-16
Filing date: 2023-06-16
Publication date: 2023-11-21
Anticipated expiration: 2033-06-16

Abstract

The utility model discloses a plug connector, which belongs to the technical field of electrical components and comprises a female component mounting shell, wherein two clamping line buckles are arranged in the female component mounting shell, tightening bolts are connected to the inner walls of the two clamping line buckles in a threaded manner, one ends of the two tightening bolts, which are close to each other, are fixedly connected with a line pressing plate, the outer surfaces of the two line pressing plates are in sliding connection with the inner walls of the clamping line buckles, connecting blocks are fixedly connected to the upper surfaces of the two clamping line buckles, two first movable plates and two second movable plates are respectively arranged in the female component mounting shell, and a rotating shaft is arranged on the bottom surface of each first movable plate and the bottom surface of each second movable plate in a rotating manner. This plug connector through setting up card line knot, line ball board and tightening bolt, can fix the line silk of electric wire, and line ball board and the direct cooperation of card line knot can be fixed with line silk and female spare structure to can draw in the card line knot inside with the compression of electric wire line silk, avoid breaking away from at the in-process line silk, lead to the condition of electrical apparatus short circuit.

Description

Plug connector

Technical Field

The utility model belongs to the technical field of electrical components, and particularly relates to a plug connector.

Background

The connector consists of 2 parts, namely a plug-in unit and a connector, which can be completely separated in a general state, the switch and the plug-in unit are the same in that the switching purpose of a connected circuit is realized by changing the contact state of a contact pair of the switch and the connector, the essential difference is that the plug-in unit only has two states of inserting and removing, the switch can realize the switching of the circuit on the body, the plug-in unit can not realize the switching on the body, and the contact pair of the plug-in unit has a fixed corresponding relation, so the plug-in unit can also be called a connector, and the existing plug-in unit has lower safety.

The utility model of the prior authorized application number CN202120217688.4 discloses a connector, which comprises a male socket and a female socket, wherein the opposite side walls of the male socket are respectively provided with a fixed groove, a deformable connecting rod is arranged between the opposite side walls of the fixed grooves, a clamping arm is arranged on the connecting rod, the end part of the clamping arm, which faces the female socket, is provided with a clamping end matched with the female socket in a clamping way, and the end part of the clamping arm, which is far away from the clamping end, is provided with an operating end; the side wall of the fixing groove, which is close to the axis of the male socket, is provided with a limiting strip.

By adopting the technical scheme, although the limit bar is positioned on the side wall of the fixed groove and between the operation end and the side wall of the fixed groove, a user presses the operation end from the outer side of the operation end to the inner side of the operation end to be abutted on the limit bar, and the clamping end is unlocked with the female socket; thereby reduce excessively pressing the condition that the operating end caused connecting rod excessive deformation, guaranteed joint end and female socket joint cooperation, public socket and female socket contact's stability, improved the life of connecting rod simultaneously, but the plug connector is in the use, need be connected electric wire and public socket, traditional connected mode is generally all adopted the bolt and is directly fixed the electric wire with the mounting, because the specification of electric wire line silk is that have the multi-thread winding to form, so the electric wire is in fixed process, the inside that the wire break away from the mounting probably has the line silk, long-term use, can lead to meeting of the line silk of zero line and live wire, use electrical apparatus to produce the short circuit, also lead to the personnel of using to touch the line silk by mistake easily.

For this purpose, we propose a plug-in connector to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to solve the problem that in the prior art, when an insert is fixed with an electric wire, the wire is possibly separated from a fixing piece, so that short circuit occurs in an electric appliance in the use process, and provides an insert.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a plug connector, includes female piece installation shell, the inside of female piece installation shell is provided with two card line and detains, two the equal threaded connection of inner wall that the card line detained has tightening bolt, two the equal fixed connection line ball board of one end that tightening bolt is close to each other, two the surface of line ball board all with the inner wall sliding connection that the card line detained, two the equal fixedly connected with connecting block of upper surface that the card line detained, the inside of female piece installation shell is provided with two first fly boards and two second fly boards respectively, every the bottom surface of first fly boards and second fly boards all rotates there is the axis of rotation, two connecting holes have been seted up at the back of female piece installation shell, the outside of female piece installation shell is provided with public piece structure, the inner wall fixedly connected with two conducting strips of public piece structure, two conducting strips all contact with the inner wall of connecting hole.

Preferably, the bottom surface of each wire clamping buckle is fixedly connected with an insulating base, and the bottom surface of each insulating base is fixedly connected with the inner bottom wall of the female part installation shell.

Preferably, the left side of female piece installation shell fixedly connected with ventilation board, the inner wall fixedly connected with abrasionproof cushion of female piece installation shell.

Preferably, the bottom end of each rotating shaft is fixedly connected with a reinforcing sheet, and the bottom surface of each reinforcing sheet is fixedly connected with the inner bottom wall of the female part installation shell.

Preferably, a male piece protection shell is arranged on the outer side of the female piece installation shell, and the male piece protection shell is in contact with the male piece structure.

Preferably, the inner wall of the male part structure is fixedly connected with a rubber protection pad, and the outer surface of the rubber protection pad is contacted with the inner wall of the male part protection shell.

Preferably, the inner walls of the male part structure and the male part protective housing are connected with fixing bolts in a threaded mode, and nuts are connected with the outer surfaces of the fixing bolts in a threaded mode.

In summary, the technical effects and advantages of the present utility model are: through setting up card line knot, line ball board and tightening bolt, can fix the line silk of electric wire, line ball board and the direct cooperation of card line knot can be fixed with line silk and female spare structure, and can draw in the compression of electric wire line silk into card line knot inside, avoid breaking away from at the in-process line silk that leads to the electrical apparatus short circuit, through setting up the axis of rotation, first fly leaf and second fly leaf, can avoid because the line is in disorder, the line silk passes through the connecting hole, spill the outside of female spare installation shell outward, the user is being connected public spare and female spare, the line silk contacts the user, the condition that leads to the user to take place the electric shock, the user is being connected public spare and female spare, the conducting strip contacts first fly leaf and second fly leaf, can make two rotor plates rotate, when the conducting strip takes out, two rotor plates can resume the original state, the security that the plug connector was used has been increased.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a female component mounting shell of the present utility model;

FIG. 2 is a schematic structural view of a male member of the present utility model in a three-dimensional configuration;

FIG. 3 is a schematic view of a three-dimensional structure of a buckle according to the present utility model;

fig. 4 is a schematic structural view of a rotating shaft perspective of the present utility model.

In the figure: 1. a female mounting shell; 2. wear-resistant soft cushion; 3. a ventilation board; 4. a male member structure; 5. a fixing bolt; 6. a male protective shell; 7. a conductive sheet; 8. a reinforcing sheet; 9. a nut; 10. a rubber protection pad; 11. a connection hole; 12. a second movable plate; 13. a connecting block; 14. a wire clamping buckle; 15. a wire pressing plate; 16. an insulating base; 17. tightening the bolts; 18. a rotating shaft; 19. a first movable plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-4, an inserting piece comprises a female piece mounting shell 1, two wire clamping buckles 14 are arranged in the female piece mounting shell 1, tightening bolts 17 are connected to the inner walls of the two wire clamping buckles 14 in a threaded mode, one ends, close to each other, of the two tightening bolts 17 are fixedly connected with a wire pressing plate 15, the outer surfaces of the two wire pressing plates 15 are slidably connected with the inner walls of the wire clamping buckles 14, connecting blocks 13 are fixedly connected to the upper surfaces of the two wire clamping buckles 14, two first movable plates 19 and two second movable plates 12 are respectively arranged in the female piece mounting shell 1, an insulating base 16 is fixedly connected to the bottom surface of each wire clamping buckle 14, the bottom surface of each insulating base 16 is fixedly connected with the inner bottom wall of the female piece mounting shell 1, the wire clamping buckles 14 can be connected with the female piece mounting shell 1 through the arrangement of the insulating base 16, the effect of fixing the wire clamping buckles 14 is achieved, and the mountability of a female piece can be increased.

The bottom surface of every first fly leaf 19 and second fly leaf 12 all rotates there is axis of rotation 18, and the left surface fixedly connected with ventilation board 3 of female piece installation shell 1, the inner wall fixedly connected with abrasionproof cushion 2 of female piece installation shell 1 through setting up ventilation board 3 and abrasionproof cushion 2, can prolong the life of female piece equipment to abrasionproof cushion 2 can alleviate the friction of electric wire and female piece equipment.

Two connecting holes 11 have been seted up at the back of female piece installation shell 1, and the equal fixedly connected with of bottom of every axis of rotation 18 consolidates piece 8, and the bottom surface of every consolidates piece 8 all with the interior bottom wall fixed connection of female piece installation shell 1, through setting up consolidate piece 8, can be connected axis of rotation 18 and female piece installation shell 1, reaches the effect of fixed axis of rotation 18.

The outside of female piece installation shell 1 is provided with public piece structure 4, and the outside of female piece installation shell 1 is provided with public piece protective housing 6, and public piece protective housing 6 contacts with public piece structure 4, through setting up public piece protective housing 6, can play the effect of protecting public piece structure 4, has increased public piece structure 4's mountability.

The inner wall fixedly connected with two conducting strips 7 of public piece structure 4, the inner wall fixedly connected with rubber protection pad 10 of public piece structure 4, the surface of rubber protection pad 10 contacts with the inner wall of public piece protective housing 6, through setting up rubber protection pad 10, can avoid the electric wire to rub impaired in the use, leads to the condition of line silk hourglass outward, has increased the mountability of equipment.

The inner walls of the two conducting strips 7 are contacted with the inner wall of the connecting hole 11, the inner walls of the male part structure 4 and the male part protective shell 6 are connected with the fixing bolts 5 in a threaded mode, nuts 9 are connected with the outer surfaces of the fixing bolts 5 in a threaded mode, and the male part protective shell 6 can be connected with the male part structure 4 through the fixing bolts 5 and the nuts 9, so that the effect of fixing the male part protective shell 6 is achieved.

The working principle of the utility model is that; when the electric connector is used, an operator needs to connect an electric appliance with the male part structure 4, an external power supply is connected with the female part structure through an electric wire, when the electric connector is connected, a live wire and a zero wire are needed to be inserted into the two clamping wire buckles 14 respectively, after the electric connector is placed, the operator fastens the tightening bolts 17 through relevant tools, the tightening bolts 17 can drive the line pressing plate 15 to translate in the fastening process, two electric wires can be compressed towards the inner walls of the two clamping wire buckles 14 respectively in the translation process of the line pressing plate 15, the effect of fixing the clamping wire buckles 14 with the electric wire is achieved, after the fixing is completed, the user can insert the conducting strip 7 into the female part mounting shell 1 by holding the male part structure 4, the conducting strip 7 slides in the connecting hole 11, the conducting strip 7 contacts the second movable plate 12 and the first movable plate 19, the rotation of the rotation shaft 18 drives the second movable plate 12 and the first movable plate 19 to deform, when the conducting strip 7 continues to be connected with the connecting block 13, after the male part structure is used, the first movable plate 4 is removed, and the safety of the first movable plate 19 is removed, and after the first movable plate is removed, and the safety of the first movable plate is replaced.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a plug connector, includes female piece installation shell (1), its characterized in that: the inside of female piece installation shell (1) is provided with two card line buckles (14), two the equal threaded connection of inner wall that card line was detained (14) has tightening bolt (17), two the equal fixed connection line ball board (15) of one end that tightening bolt (17) are close to each other, two the surface of line ball board (15) all with the inner wall sliding connection that card line was detained (14), two the equal fixedly connected with connecting block (13) of upper surface that card line was detained (14), the inside of female piece installation shell (1) is provided with two first fly leaf (19) and two second fly leaf (12) respectively, every the bottom surface of first fly leaf (19) and second fly leaf (12) all rotates there is axis of rotation (18), two connecting holes (11) have been seted up at the back of female piece installation shell (1), the outside of female piece installation shell (1) is provided with public piece structure (4), the inner wall fixedly connected with two conducting strip (7) of public piece structure (4), two conducting strip (7) contact hole (11) with the inner wall of two conducting strip (7).

2. A plug connector according to claim 1, wherein: the bottom surface of each wire clamping buckle (14) is fixedly connected with an insulating base (16), and the bottom surface of each insulating base (16) is fixedly connected with the inner bottom wall of the female part installation shell (1).

3. A plug connector according to claim 1, wherein: the left side of female piece installation shell (1) fixedly connected with ventilation board (3), the inner wall fixedly connected with abrasionproof cushion (2) of female piece installation shell (1).

4. A plug connector according to claim 1, wherein: the bottom of each rotating shaft (18) is fixedly connected with a reinforcing sheet (8), and the bottom surface of each reinforcing sheet (8) is fixedly connected with the inner bottom wall of the female part installation shell (1).

5. A plug connector according to claim 1, wherein: the male part protection shell (6) is arranged on the outer side of the female part installation shell (1), and the male part protection shell (6) is in contact with the male part structure (4).

6. A plug connector according to claim 1, wherein: the inner wall of the male part structure (4) is fixedly connected with a rubber protection pad (10), and the outer surface of the rubber protection pad (10) is contacted with the inner wall of the male part protection shell (6).

7. A plug connector according to claim 5, wherein: the inner walls of the male part structure (4) and the male part protective housing (6) are connected with a fixing bolt (5) in a threaded mode, and the outer surface of the fixing bolt (5) is connected with a nut (9) in a threaded mode.