CN112688113A

CN112688113A - Industrial socket with movable cover plate

Info

Publication number: CN112688113A
Application number: CN202011484589.9A
Authority: CN
Inventors: 李飞; 李会科
Original assignee: Jiangsu Normal University
Current assignee: Jiangsu Normal University
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-04-20

Abstract

The industrial socket with the movable cover plate comprises a socket body arranged on a socket fixing seat, wherein a terminal groove used for accommodating a contact terminal is formed in one end, far away from the socket fixing seat, of the socket body, the contact terminal is fixedly connected with the socket body, six cover plate movable grooves which are uniformly distributed are formed in the socket body along the axial direction and correspond to one end of the terminal groove, and the cover plate movable grooves are communicated with the terminal groove; the cover plate used for plugging the terminal groove is installed in the cover plate movable groove in an articulated mode, the cover plate and the cover plate installation frame are elastically hinged through the elastic hinge shaft, the position of the limiting sliding sleeve only needs to slide, the cover plate can be opened and closed conveniently, the cover plate and the limiting sliding sleeve are integrally attached to the socket body or the inside of the socket body is accommodated, the cover plate and the limiting sliding sleeve cannot protrude when being opened and closed, the cover plate is not prone to collision and falling off and is damaged, and the protective effect is good.

Description

Industrial socket with movable cover plate

Technical Field

The invention relates to the technical field of industrial sockets, in particular to an industrial socket with a movable cover plate.

Background

Industrial plugs, as their name implies, are suitable for use in industry, and generally have 3 cores, 4 cores, 5 cores, etc., current is generally 16A, 32A, 63A, 125A, 250A, 420A, etc., and protection grades can be further classified into two types, i.e., IP44 and IP67, which are conventional. Generally, the connector is used with an industrial socket and an industrial connector, and an industrial plug is simply a connector which is connected to a male plug and a female plug respectively and then inserted into each other.

At present can set up a flip apron with hinged joint usually on the industrial socket, can play the effect to inside contact terminal protection when not using, but the apron is opening the back outstanding position big, and easy collision drops, lacks the guard action.

Disclosure of Invention

In order to overcome the problems raised by the technical background, the invention provides an industrial socket with a movable cover plate.

The technical scheme of the invention is as follows: the utility model provides a take removable cover's industry socket, is including installing the socket on the socket fixing base, keep away from on the socket the terminal groove that is used for holding contact terminal is seted up to socket fixing base's one end, contact terminal with socket fixed connection, correspond on the socket six apron movable chutes that evenly distributed was seted up along the axial to terminal groove's one end, the apron movable chute with the terminal groove link up, adjacent two the apron mounting bracket has between the apron movable chute, the apron mounting bracket with socket integrated into one piece, every the inside in apron movable chute is all articulated to be installed and is used for the shutoff the apron in terminal groove, the outside slidable mounting of socket has and is used for right the spacing sliding sleeve of apron.

Preferably, the apron includes integrated into one piece's lid plywood and limiting plate, lid plywood and limiting plate are "L" shape, the handing-over department of lid plywood and limiting plate is equipped with the elasticity articulated shaft, the elasticity articulated shaft with apron fixed connection, the apron with pass through between the apron mounting bracket elasticity articulated.

Preferably, a socket mounting plate is arranged at the joint of the socket body and the socket fixing seat, the socket mounting plate is fixedly connected with the socket body, and the socket mounting plate is fixed with the socket fixing seat in a threaded manner.

Preferably, an anti-slip rubber strip is fixedly mounted on the outer side wall of the cover plate mounting frame, and the limiting sliding sleeve is fixed to the cover plate mounting frame in a limiting mode through the anti-slip rubber strip.

Preferably, the length of the cover plate is greater than that of the limiting plate, and the joints of the six cover plates are all provided with a cone angle of sixty degrees.

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

six apron movable slots that evenly distributed were seted up along the axial through the one end that corresponds the terminal groove on the socket, the apron that is used for shutoff terminal groove is all installed to articulated in the inside of every apron movable slot, it is articulated through elasticity articulated shaft elasticity between apron and the apron mounting bracket, only need slide the position of spacing sliding sleeve, alright with the state of opening and shutting of control apron, the operation of conveniently opening and shutting, and the whole socket of laminating of apron and spacing sliding sleeve or the inside of accomodating the socket, all can not bulge when opening and closing, be difficult to the collision damage that drops, better guard action has.

Drawings

Fig. 1 is a schematic structural diagram of an industrial socket with a removable cover plate according to an embodiment of the present invention;

fig. 2 is a right side view structural schematic diagram of the socket body according to the embodiment of the invention;

fig. 3 is a schematic cross-sectional structural view of a closed socket body according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure view of the socket body according to the embodiment of the present invention in an opened state;

in the above fig. 1-4, 1, the socket fixing seat; 2. a socket body; 201. a cover plate movable groove; 202. a terminal groove; 21. a socket mounting plate; 22. an anti-slip rubber strip; 23. a cover plate mounting frame; 3. a limiting sliding sleeve; 4. a cover plate; 401. covering the plywood; 402. a limiting plate; 41. an elastic hinge shaft; 5. and a contact terminal.

The specific implementation mode is as follows:

the invention is further described below with reference to the accompanying drawings.

Examples

As shown in fig. 1-4, an industrial socket with a removable cover plate includes a socket body 2 installed on a socket fixing seat 1, a terminal groove 202 used for accommodating a contact terminal 5 is provided at one end of the socket body 2 far away from the socket fixing seat 1, the contact terminal 5 is fixedly connected with the socket body 2, six cover plate removable grooves 201 which are uniformly distributed are provided at one end of the socket body 2 corresponding to the terminal groove 202 along an axial direction, the cover plate removable grooves 201 are communicated with the terminal groove 202, a cover plate mounting frame 23 is provided between two adjacent cover plate removable grooves 201, the cover plate mounting frame 23 is integrally formed with the socket body 2, a cover plate 4 used for plugging the terminal groove 202 is hinged inside each cover plate removable groove 201, and a limiting sliding sleeve 3 used for limiting the cover plate 4 is slidably installed outside the socket body 2.

In this embodiment, six cover plate moving grooves 201 are axially formed in the socket body 2 corresponding to one end of the terminal groove 202, a cover plate 4 for blocking the terminal groove 202 is hinged in each cover plate moving groove 201, the cover plate 4 is elastically hinged to the cover plate mounting rack 23 through an elastic hinge shaft 41, when the limit sliding sleeve 3 slides on the outer side of the cover plate mounting rack 23, the limit sliding sleeve 3 can contact with the anti-slip rubber strip 22 to ensure that the limit sliding sleeve cannot slide, at this time, a part of the limit plate 402 is attached to the limit sliding sleeve 3, the cover plate 401 is vertically distributed with the limit plate 402, the cover plate 401 is covered on the outer portion of the contact terminal 5, the contact terminal 5 can be shielded and protected, the limit sliding sleeve 3 is pulled out, the limit plate 402 is not limited by the limit sliding sleeve 3, the cover plate 401 rotates towards the inner portion of the terminal groove 202 under the effect of the elastic hinge shaft 41, make inside contact terminal 5 expose, then can install the plug, inwards promote spacing sliding sleeve 3 and close with lid plywood 401 lid again, this device only needs the position of sliding spacing sliding sleeve 3, alright with the state that opens and shuts of control apron 4, conveniently open and shut the operation, and apron 4 and 3 whole laminating sockets 2 of spacing sliding sleeve or accomodate the inside of sockets 2, all can not bulge when opening and closing, be difficult to the collision damage that drops, better guard action has.

Specifically, in fig. 3 and 4, the cover plate 4 includes a cover plate 401 and a limit plate 402 which are integrally formed, the cover plate 401 and the limit plate 402 are L-shaped, an elastic hinge shaft 41 is disposed at a joint of the cover plate 401 and the limit plate 402, the elastic hinge shaft 41 is fixedly connected to the cover plate 4, the cover plate 4 is elastically hinged to the cover plate mounting frame 23 through the elastic hinge shaft 41, the cover plate 401 and the limit plate 402 which include L-shaped are disposed, when the cover plate 4 is in a covering state, a part of the limit plate 402 is attached to the limit sliding sleeve 3, the cover plate 401 and the limit plate 402 are vertically disposed, the cover plate is covered on the outside of the contact terminal 5 to shield and protect the contact terminal 5, when the cover plate 4 is in an opening state, the limit sliding sleeve 3 is pulled out, the limit plate 402 is not limited by the limit sliding sleeve 3, under the effect of the elastic hinge shaft 41, the cover plate 401 rotates towards the inside of the terminal groove 202, exposing the inner contact terminals 5.

Specifically, in fig. 1, the junction of the socket body 2 and the socket fixing seat 1 is provided with a socket mounting plate 21, the socket mounting plate 21 is fixedly connected with the socket body 2, the socket mounting plate 21 is fixed to the socket fixing seat 1 in a threaded manner, and by setting the socket mounting plate 21, the socket body 2 is mounted on the socket fixing seat 1 in a threaded manner, so that the socket body 2 is conveniently fixed.

Specifically, in fig. 1, an anti-slip rubber strip 22 is fixedly mounted on the outer side wall of the cover plate mounting frame 23, the limiting sliding sleeve 3 and the cover plate mounting frame 23 are fixed in a limiting manner through the anti-slip rubber strip 22, and the limiting sliding sleeve 3 can contact with the anti-slip rubber strip 22 to ensure that the anti-slip rubber strip cannot slide.

Specifically, in fig. 2, the length of the cover plate 401 is greater than the length of the limit plate 402, the joints of the six cover plates 401 all have a sixty-degree taper angle, and the taper angle is set at the joint of the cover plate 401, so that no gap is left at the middle position when the cover plates 401 are covered, and the contact terminal 5 inside can be protected.

The working principle of the invention is as follows: when limiting sliding sleeve 3 slides in the outside of apron mounting bracket 23, limiting sliding sleeve 3 can contact with anti-skidding rubber strip 22, guarantee can not slide, limiting plate 402 part is laminated with limiting sliding sleeve 3 this moment, cover board 401 and limiting plate 402 vertical distribution, just cover the outside of closing at contact terminal 5, can play sheltering from and the guard action to contact terminal 5, outwards pull out limiting sliding sleeve 3, then limiting plate 402 does not receive limiting sliding sleeve 3's spacing, under elastic hinge shaft 41's effect, the inside rotation of board 401 to terminal groove 202 is closed to the lid, make inside contact terminal 5 expose, then can the installation plug, inwards promote limiting sliding sleeve 3 and close lid board 401 lid again.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention are equivalent to or changed within the technical scope of the present invention.

Claims

1. The industrial socket with the movable cover plate is characterized by comprising a socket body (2) installed on a socket fixing seat (1), wherein a terminal groove (202) used for accommodating a contact terminal (5) is formed in one end, far away from the socket fixing seat (1), of the socket body (2), the contact terminal (5) is fixedly connected with the socket body (2), six cover plate movable grooves (201) which are uniformly distributed are formed in one end, corresponding to the terminal groove (202), of the socket body (2) along the axial direction, the cover plate movable grooves (201) are communicated with the terminal groove (202), a cover plate installing frame (23) is arranged between every two adjacent cover plate movable grooves (201), the cover plate installing frame (23) and the socket body (2) are integrally formed, and a cover plate (4) used for plugging the terminal groove (202) is installed inside each cover plate movable groove (201) in a hinged mode, the outer portion of the socket body (2) is slidably provided with a limiting sliding sleeve (3) used for limiting the cover plate (4).

2. The socket as claimed in claim 1, wherein the cover plate (4) comprises a cover plate (401) and a limit plate (402) which are integrally formed, the cover plate (401) and the limit plate (402) are "L" shaped, an elastic hinge shaft (41) is disposed at the joint of the cover plate (401) and the limit plate (402), the elastic hinge shaft (41) is fixedly connected with the cover plate (4), and the cover plate (4) is elastically hinged to the cover mounting bracket (23) through the elastic hinge shaft (41).

3. The industrial socket with the removable cover plate as claimed in claim 1, wherein a socket mounting plate (21) is disposed at a joint of the socket body (2) and the socket fixing base (1), the socket mounting plate (21) is fixedly connected with the socket body (2), and the socket mounting plate (21) is fixed with the socket fixing base (1) in a threaded manner.

4. The industrial socket with the removable cover plate as claimed in claim 1, wherein the outer side wall of the cover plate mounting rack (23) is fixedly provided with an anti-slip rubber strip (22), and the limiting sliding sleeve (3) and the cover plate mounting rack (23) are limited and fixed through the anti-slip rubber strip (22).

5. The industrial socket with the removable cover plate as claimed in claim 2, wherein the length of the cover plate (401) is greater than the length of the stopper plate (402).

6. The industrial socket with the removable cover plate as claimed in claim 5, wherein the joints of the six cover plates (401) each have a cone angle of sixty degrees.