CN212991444U

CN212991444U - Industrial socket

Info

Publication number: CN212991444U
Application number: CN202021696864.9U
Authority: CN
Inventors: 不公告发明人
Original assignee: Hangzhou Yiju Technology Co ltd
Current assignee: Hangzhou Yiju Technology Co ltd
Priority date: 2020-08-14
Filing date: 2020-08-14
Publication date: 2021-04-16
Anticipated expiration: 2030-08-14

Abstract

The utility model discloses an industrial socket, in particular to the technical field of the socket, which comprises a shell and an electric wire, wherein the front end of the shell is provided with a main groove, the front end of the main groove is fixedly connected with an insulating part, the outer side of the front end of the insulating part is provided with a ring groove, the middle part of the front end of the insulating part is fixedly connected with four contact elements, two layers of baffles are arranged at the front end to prevent rainwater from entering, simultaneously, when a plug needs to be inserted, a lantern ring moves backwards to drive a first baffle and a poking sheet at the outer side of a second baffle, so that a rotating shaft rotates, and the first baffle and the second baffle can be unfolded forwards, so that the plug can be inserted into the socket, and the plug can be pulled out, the lantern ring can be returned by a spring in a clamping groove, and the first baffle and the second baffle are driven to return to the original positions, so as to solve the problem that when the plug is pulled, this is inconvenient and the protective housing cannot provide protection when the plug is already inserted in the socket.

Description

Industrial socket

Technical Field

The utility model relates to a socket technical field especially relates to an industrial socket.

Background

The socket is also called a power socket and a switch socket, the socket is a socket in which one or more circuit wiring can be inserted, various wiring can be inserted through the socket, so that the socket can be conveniently connected with other circuits, the connection and disconnection between a circuit and a copper piece are realized, the connection and disconnection of the part of circuit are finally realized, and the protection shell needs to be closed again after the plug is pulled out from the industrial socket in the current market, so that the convenience is high, and the protection shell cannot provide protection when the plug is inserted into the socket.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an industrial socket to solve industrial socket and when extracting the plug, need manually to close protecting sheathing, very inconvenient, and protecting sheathing can't provide the problem of protection when the plug has been inserted on the socket.

The utility model provides a technical scheme that its technical problem adopted is: an industrial socket comprises a shell and electric wires, wherein a main groove is formed in the front end of the shell, an insulating part is fixedly connected to the front end of the main groove, a ring groove is formed in the outer side of the front end of the insulating part, a plurality of contact pieces are fixedly connected to the middle of the front end of the insulating part, jacks are formed in the front ends of the contact pieces, the rear ends of the contact pieces extend backwards to form the insulating part, the electric wires penetrate into the main groove from the rear end of the shell, a rubber gasket is sleeved outside the electric wires and positioned in the main groove, clamping pieces are arranged at the front ends of the rubber gasket and clamped with the electric wires, two ends of each clamping piece are fixedly connected with the shell through screws, a plurality of thin electric wires are arranged inside the electric wires, the thin electric wires extend forwards and are connected with the contact pieces through the screws in a one-to-one correspondence manner, a plurality of, the rear end of the first baffle is provided with a plurality of second baffles, the outer ends of each first baffle and each second baffle are fixedly connected with a rotating shaft, the outer side of the rotating shaft is fixedly connected with a shifting sheet, the rear end of the rotating shaft is rotatably connected with the inner wall of the main groove, the inner wall of the main groove and the outer side of each first baffle are respectively provided with a side groove, the inner wall of the main groove and the outer side of each second baffle are respectively provided with an inner groove, the side grooves are respectively communicated with the adjacent inner grooves, the outer side of the rear end of each inner groove is communicated with the outer part of the shell, the outer side of the shell is sleeved with a lantern ring, the inner side of the lantern ring and the inner side of each inner groove are respectively rotatably connected with a movable rod, the outer side of the front end of each movable rod is rotatably connected with a connecting rod, the front end of each connecting rod is rotatably connected with the shifting sheet positioned on the outer side of the first baffle, the inner side of the front end of, the clamping groove is formed in the position, located on the inner side of the lantern ring, outside the shell, a clamping block is fixedly connected to the inner end of the lantern ring, the clamping block is connected with the clamping groove in a sliding mode, and a spring is connected between the clamping block and the inner wall of the rear end of the clamping groove.

Specifically, first baffle all is the fan type with the second baffle, and is a plurality of first baffle concatenation is constituteed circularly, and is a plurality of the second baffle concatenation is constituteed circularly.

Specifically, the diameter of a notch of a main groove where the first baffle is located is larger than that of a notch of a main groove where the second baffle is located.

Specifically, the second baffle is smaller than the first baffle.

Specifically, the rear end of the shell is in threaded connection with a rear cover, a round hole is formed in the rear end of the rear cover, and the electric wire penetrates through the round hole.

Specifically, the shell and the insulating part are made of PC engineering plastics.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: this kind of industrial socket, be provided with two-layer baffle through the front end and prevent that the rainwater from getting into, simultaneously when needs insert the plug, move the lantern ring backward, drive the plectrum in the first baffle and the second baffle outside, thereby make the pivot rotate, and then first baffle and second baffle can expand forward, just so can insert the plug inside the socket, and can extract the plug, can return the lantern ring return by the spring in the draw-in groove, and drive first baffle and second baffle and get back to original position, when extracting the plug with solving industrial socket, need manually to close protecting sheathing, it is very inconvenient, and protecting sheathing can't provide the problem of protection when the plug has been inserted on the socket.

Drawings

FIG. 1 is an overall sectional view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1 according to the present invention;

fig. 3 is a front view of the present invention.

In the figure: the electric wire connector comprises a shell-1, a main groove-2, a rear cover-3, an electric wire-4, a side groove-101, an inner groove-102, a movable rod-103, a connecting rod-104, a shifting piece-105, a rotating shaft-106, a first baffle-107, a second baffle-108, a spring-109, a clamping groove-111, a lantern ring-112, a clamping block-113, an insulating piece-201, an annular groove-202, a contact piece-203, a jack-204, a clamping piece-205 and a rubber gasket-206.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an industrial socket comprises a shell 1 and electric wires 4, wherein a main groove 2 is formed in the front end of the shell 1, an insulating part 201 is fixedly connected to the front end of the main groove 2, an annular groove 202 is formed in the outer side of the front end of the insulating part 201, a plurality of contact pieces 203 are fixedly connected to the middle of the front end of the insulating part 201, jacks 204 are formed in the front ends of the contact pieces 203, the rear ends of the contact pieces 203 extend backwards out of the insulating part 201, the electric wires 4 penetrate into the main groove 2 from the rear end of the shell 1, rubber gaskets 206 are sleeved on the outer sides of the electric wires 4 and located in the main groove 2, clamping pieces 205 are arranged at the front ends of the rubber gaskets 206, the clamping pieces 205 are clamped with the electric wires 4, two ends of the clamping pieces 205 are fixedly connected with the shell 1 through screws, a plurality of thin electric wires are arranged inside the electric wires 4, the plurality of thin electric wires extend forwards and are connected, the rear ends of the first baffle plates 107 are provided with a plurality of second baffle plates 108, the outer ends of each first baffle plate 107 and each second baffle plate 108 are fixedly connected with a rotating shaft 106, the outer sides of the rotating shafts 106 are fixedly connected with a shifting piece 105, the rear ends of the rotating shafts 106 are rotatably connected with the inner wall of the main tank 2, the inner wall of the main tank 2 and the outer side of each first baffle plate 107 are respectively provided with a side tank 101, the inner wall of the main tank 2 and the outer side of each second baffle plate 108 are respectively provided with an inner tank 102, the side tanks 101 are respectively communicated with the adjacent inner tanks 102, the outer side of the rear end of each inner tank 102 is communicated with the outside of the shell 1, the outer side of the shell 1 is sleeved with a lantern ring 112, the inner side of the lantern ring 112 and the inner side of each inner tank 102 are respectively rotatably connected with a movable rod 103, the outer side of the front end of each movable rod 103 is rotatably connected with a connecting rod 104, the front end of each connecting rod 104 is rotatably connected with the shifting piece 105, a clamping groove 111 is formed in the outer portion of the shell 1 and located on the inner side of the sleeve ring 112, a clamping block 113 is fixedly connected to the inner end of the sleeve ring 112, the clamping block 113 is connected with the clamping groove 111 in a sliding mode, a spring 109 is connected between the clamping block 113 and the inner wall of the rear end of the clamping groove 111, the first baffle plate 107 and the second baffle plate 108 are both fan-shaped, a plurality of first baffle plates 107 are spliced to form a circle, a plurality of second baffle plates 108 are spliced to form a circle, the diameter of a notch of a main groove 2 where the first baffle plate 107 is located is larger than that of a notch of a main groove 2 where the second baffle plate 108 is located, the second baffle plate 108 is smaller than the first baffle plate 107, the rear end of the shell 1 is in threaded connection with a rear cover 3, a circular;

first, the electric wire 4 is inserted into the rear cover 3, the front end of the electric wire 4 is inserted into the main groove 2, the rubber gasket 206 is passed, the thin electric wires inside the electric wire 4 are respectively screwed with the rear ends of the contact members 203, the electric wire 4 is fixed by using the clip 205, and finally the rear cover 3 is connected with the housing 1 by a screw thread, so that the socket is assembled.

When a plug is required to be inserted into a socket, the sleeve ring 112 moves backwards to drive the movable rod 103 to move backwards, the rotating shaft 106 is rotatably connected with the inner wall of the main groove 2, the pulling sheet 105 rotates backwards to cause the rotating shaft 106 to rotate anticlockwise, so that the first baffle plate 107 and the second baffle plate 108 are unfolded forwards to open a passage in front of the main groove 2, the plug can extend into the inner groove 2, the protective sleeve on the plug is inserted into the annular groove 202, the plug is inserted into the jack 204, current can reach the plug of the plug through the wire 4, the thin wire and the contact 203, however, the plug can be clamped by the front ends of the first baffle plate 107 and the second baffle plate 108, and thus protection can be provided when the plug is already inserted into the socket.

When the plug needs to be pulled out, the plug is directly pulled out, however, the first baffle 107 and the second baffle 108 on the outer side of the plug can be unfolded forwards and cannot be clamped, after the plug is completely pulled out, the clamping block 113 is pushed forwards due to the elastic action of the spring 109 in the clamping groove 111, the movable rod 103 is driven to move forwards, the poking piece 105 rotates clockwise, and the first baffle 107 and the second baffle 108 can return to the original position, so that when the plug is pulled out, the first baffle 107 and the second baffle 108 automatically separate the interior of the socket, and the protection effect is realized.

Claims

1. An industrial socket comprising a housing (1) and an electric wire (4), characterized in that: the front end of the shell (1) is provided with a main groove (2), the front end of the main groove (2) is fixedly connected with an insulating part (201), the outer side of the front end of the insulating part (201) is provided with an annular groove (202), the middle part of the front end of the insulating part (201) is fixedly connected with a plurality of contact elements (203), the front ends of the contact elements (203) are respectively provided with a jack (204), the rear ends of the contact elements (203) extend backwards to form the insulating part (201), the electric wire (4) penetrates into the main groove (2) from the rear end of the shell (1), the outer side of the electric wire (4) is sleeved with a rubber gasket (206) in the main groove (2), the front end of the rubber gasket (206) is provided with a clamping piece (205), the clamping piece (205) is connected with the electric wire (4) in a clamping manner, the two ends of the clamping piece (205) are fixedly connected with the shell (1) through screws, a plurality of, the thin electric wires extend forwards and are connected with the contact pieces (203) in a one-to-one correspondence mode through screws, a plurality of first baffle plates (107) are arranged at the front end of the main groove (2), a plurality of second baffle plates (108) are arranged at the rear ends of the first baffle plates (107), a rotating shaft (106) is fixedly connected with the outer ends of the first baffle plates (107) and the second baffle plates (108), a shifting piece (105) is fixedly connected with the outer side of the rotating shaft (106), the rear end of the rotating shaft (106) is rotatably connected with the inner wall of the main groove (2), side grooves (101) are formed in the inner wall of the main groove (2) and positioned on the outer side of each first baffle plate (107), inner grooves (102) are formed in the inner wall of the main groove (2) and positioned on the outer side of each second baffle plate (108), and the side grooves (101) are communicated with the adjacent inner grooves (102), the outer side of the rear end of each inner groove (102) penetrates through the outer part of the shell (1), a sleeve ring (112) is sleeved on the outer side of the shell (1), the inner side of the lantern ring (112) and the inner part of each inner groove (102) are rotatably connected with a movable rod (103), the outer sides of the front ends of the movable rods (103) are respectively and rotatably connected with a connecting rod (104), the front ends of the connecting rods (104) are rotatably connected with the shifting sheet (105) positioned on the outer side of the first baffle (107), the inner side of the front end of the movable rod (103) is rotationally connected with the shifting sheet (105) positioned on the outer side of the second baffle (108), a clamping groove (111) is arranged at the outer part of the shell (1) and at the inner side of the lantern ring (112), a clamping block (113) is fixedly connected at the inner end of the lantern ring (112), the clamping block (113) is connected with the clamping groove (111) in a sliding way, and a spring (109) is connected between the clamping block (113) and the inner wall of the rear end of the clamping groove (111).

2. An industrial receptacle as claimed in claim 1, wherein: the first baffle (107) and the second baffle (108) are both fan-shaped, the first baffle (107) is spliced to form a circle, and the second baffle (108) is spliced to form a circle.

3. An industrial receptacle as claimed in claim 1, wherein: the diameter of the notch of the main groove (2) where the first baffle (107) is located is larger than that of the notch of the main groove (2) where the second baffle (108) is located.

4. An industrial receptacle as claimed in claim 1, wherein: the second baffle (108) is smaller than the first baffle (107).

5. An industrial receptacle as claimed in claim 1, wherein: the rear end of the shell (1) is in threaded connection with a rear cover (3), a round hole is formed in the rear end of the rear cover (3), and the electric wire (4) penetrates through the round hole.

6. An industrial receptacle as claimed in claim 1, wherein: the shell (1) and the insulating part (201) are both made of PC engineering plastics.