CN213816516U

CN213816516U - Anti-creeping switch

Info

Publication number: CN213816516U
Application number: CN202022765355.3U
Authority: CN
Inventors: 不公告发明人
Original assignee: Nanjing Ruihao Louyu Intelligent Technology Co ltd
Current assignee: Nanjing Ruihao Louyu Intelligent Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-27
Anticipated expiration: 2030-11-24

Abstract

The utility model belongs to the technical field of the switch technique and specifically relates to an anticreep switch, including the switch seat, switch seat outer pot head is equipped with the protecting crust, the inboard fixed mounting of protecting crust tip has the flange of a body structure, switch seat outside surface is seted up flutedly, the flange rotatable set up in the recess, the inside logical groove of having seted up of protecting crust, the switch seat is close to the surface of protecting crust still fixed mounting have three hole sockets, two hole sockets and USB socket, lead to groove, three hole sockets, two hole sockets and USB socket along the central axis of switch seat is circumference array and distributes, four pairs of movable groove have been seted up on the inside surface of protecting crust, the movable groove is also followed the central axis of switch seat is circumference array and distributes, the inside fixed mounting in movable groove has the spring, and this switch anticreep is effectual, is worth promoting.

Description

Anti-creeping switch

Technical Field

The utility model relates to the technical field of switches, especially, relate to an anticreep switch.

Background

The existing jacks for the household socket switch are directly exposed, if fingers of children or other sundries enter the jacks, the incomplete phenomenon of electric leakage can occur, the damage from electricity is transient and evanescent, and once the jacks are touched, the jacks can be damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming of the security that has the switch among the prior art not good enough, and the anticreep switch that proposes.

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

an anti-creeping switch is designed, which comprises a switch seat, wherein a protective shell is sleeved outside the switch seat, a flange of an integrated structure is fixedly arranged on the inner side of the end part of the protective shell, a groove is formed in the surface of the outer side of the switch seat, the flange is rotatably arranged in the groove, a through groove is formed in the protective shell, a three-hole socket, a two-hole socket and a USB socket are fixedly arranged on the surface of the switch seat close to the protective shell, the through groove, the three-hole socket, the two-hole socket and the USB socket are distributed in a circumferential array along the central axis of the switch seat, four pairs of movable grooves are formed in the surface of the inner side of the protective shell, the movable grooves are also distributed in a circumferential array along the central axis of the switch seat, a spring is fixedly arranged in the movable grooves, a connecting block is fixedly arranged at the end part of the spring, and a limiting block is fixedly arranged at the end part of the connecting block far away from the movable grooves, the switch seat surface has still seted up the restriction groove, the stopper with the restriction groove matches.

Preferably, the limiting block is a hemisphere structure with an arc-shaped cross section.

Preferably, a protective ring is fixedly adhered to the inner side of the through groove and is attached to the surface of the switch seat.

Preferably, the outer side surface of the protective shell is fixedly provided with anti-skid filing grains.

The utility model provides an anticreep switch, beneficial effect lies in: this switch is when using, when rotating the protecting crust, under the elastic support of spring, can make stopper and different restriction groove cooperate, thereby to carrying out the temporary fixation to the stopper at different positions, when stopper and the movable groove phase cooperation that leads to the groove both sides, the protecting crust all hides all sockets, protect the socket, when needs use the socket, rotate the protecting crust, make the stopper with this socket both sides corresponding movable groove phase cooperation can, high durability and convenient use, the protecting effect is good, can prevent unsafe phenomena such as electric leakage from appearing in the switch when exposing.

Drawings

Fig. 1 is a schematic structural view of an anti-creeping switch of the present invention;

fig. 2 is a schematic cross-sectional view of an anti-creeping switch shown in fig. 1 at a-a;

fig. 3 is an enlarged schematic structural diagram of a leakage-proof switch shown in fig. 2 at B according to the present invention.

In the figure: the switch base comprises a switch base 1, a protective shell 2, a through groove 3, a movable groove 4, a spring 5, a connecting block 6, a limiting block 7, a limiting groove 8, a flange 9, a groove 10, a protective ring 11, an anti-skid filing grain 12, a three-hole socket 13, a two-hole socket 14 and a USB socket 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, an anticreep switch, including switch seat 1, switch seat 1 outer pot head is equipped with protecting crust 2, and the inboard fixed mounting of 2 tip of protecting crust has a flange 9 of body structure, and switch seat 1 outside surface has seted up recess 10, and flange 9 is rotatable to be set up in recess 10, and flange 9 can be at the internal rotation of recess 10, and under the cooperation support of flange 9 and recess 10, protecting crust 2 can stabilize around switch seat 1 and rotate.

Protecting crust 2 is inside to have seted up logical groove 3, switch seat 1 is close to the surface of protecting crust 2 still fixed mounting have three hole sockets 13, two hole sockets 14 and USB socket 15, lead to groove 3, three hole sockets 13, two hole sockets 14 and USB socket 15 are circumference array distribution along the central axis of switch seat 1, four pairs of movable groove 4 have been seted up to 2 inboard surfaces of protecting crust, movable groove 4 also is circumference array distribution along the central axis of switch seat 1, movable groove 4 is four pairs total, respectively with logical groove 3, three hole sockets 13, two hole sockets 14 and USB socket 15 cooperate.

The spring 5 is fixedly arranged in the movable groove 4, the connecting block 6 is fixedly arranged at the end part of the spring 5, the limiting block 7 is fixedly arranged at the end part of the connecting block 6 far away from the movable groove 4, the limiting groove 8 is further formed in the surface of the switch seat 1, the limiting block 7 is matched with the limiting groove 8, the limiting block 7 is of a hemispherical structure with an arc-shaped cross section, under the action of the spring 5, the connecting block 6 always has acting force close to the switch seat 1, so that the limiting block 7 always abuts against the switch seat 1, when the protective shell 2 is rotated to ensure that the limiting block 7 is matched with the limiting groove 8, the spring 5 is opened, the connecting block 6 drives the limiting block 7 to abut against the limiting groove 8 under the action of the spring 5, when the limiting block 7 is matched with the limiting groove 8, the position of the protective shell 2 is temporarily limited, when the protective shell 2 is rotated again, because the cross section of the limiting block 7 is of the arc-shaped, the spring 5 has elasticity, therefore, when the limiting block 7 moves towards the outside of the limiting groove 8, the connecting block 6 can extrude the spring 5, and then the limiting block 7 is separated from the limiting groove 8, so that the adjustment is very convenient.

Because activity groove 4 is located logical groove 3, three hole sockets 13, two hole sockets 14 and USB socket 15 both sides respectively, logical groove 3 that this indicates is the position that logical groove 3 shown in the attached drawing was located, because protecting crust 2 is in safety protection's state at this moment, logical groove 3 is when this position, do not have a socket to use, so, the position default of logical groove 3 that demonstrates in the attached drawing is logical groove 3 position, so when stopper 7 cooperatees with the activity groove 4 of logical groove 3 both sides, protecting crust 2 hides all sockets, protect the socket, when needing to use the socket, rotate protecting crust 2, make stopper 7 cooperate with the activity groove 4 that this socket both sides correspond, the security is high, unsafe phenomenon such as electric leakage can prevent to appear when the switch from exposing.

In fact, the user can select the type of socket according to own needs completely when the installation, because this switch is in order to guarantee good anticreep security, so this switch can only use a socket once, of course, the user can install more than one switch socket certainly at home, so, the user need according to own needs to the socket of switch socket distribute can.

Example 2

Referring to fig. 1-3, as another preferred embodiment of the utility model, on the basis of embodiment 1, it is equipped with guard ring 11 to lead to the inboard fixed pasting of groove 3, guard ring 11 and the laminating of switch seat 1 surface mutually, guard ring 11 comprises rubber construction, can protect leading to groove 3 through guard ring 11, both can prevent that impurity such as dust from entering into this switch socket through guard ring 11 in, can prevent even that impurity such as some water stains from entering into this switch socket, further improves safety protection's effect.

Example 3

Referring to fig. 1, as another preferred embodiment of the present invention, on the basis of embodiment 1 or embodiment 2, the surface of the outer side of the protective shell 2 is fixedly installed with the anti-slip file 12, the friction of the outer side surface of the protective shell 2 can be increased by the anti-slip file 12, and when the user rotates the protective shell 2 by hand, the outer side surface of the protective shell 1 is prevented from being smooth and inconvenient to rotate.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An anti-creeping switch comprises a switch base (1) and is characterized in that a protective shell (2) is sleeved outside the switch base (1), a flange (9) of an integrated structure is fixedly mounted on the inner side of the end part of the protective shell (2), a groove (10) is formed in the surface of the outer side of the switch base (1), the flange (9) is rotatably arranged in the groove (10), a through groove (3) is formed inside the protective shell (2), a three-hole socket (13), a two-hole socket (14) and a USB socket (15) are fixedly mounted on the surface, close to the protective shell (2), of the switch base (1), the through groove (3), the three-hole socket (13), the two-hole socket (14) and the USB socket (15) are distributed in a circumferential array along the central axis of the switch base (1), and four pairs of movable grooves (4) are formed in the surface of the inner side of the protective shell (2), activity groove (4) are also followed the central axis of switch seat (1) is the circumference array and distributes, the inside fixed mounting in activity groove (4) has spring (5), spring (5) tip fixed mounting has connecting block (6), keep away from connecting block (6) the tip fixed mounting in activity groove (4) has stopper (7), restriction groove (8) have still been seted up on switch seat (1) surface, stopper (7) with restriction groove (8) cooperate.

2. An anti-creeping switch according to claim 1, wherein the stopper (7) is a hemisphere with an arc-shaped cross-section.

3. An anti-creeping switch according to claim 1, wherein a protective ring (11) is fixedly attached to the inner side of the through slot (3), and the protective ring (11) is attached to the surface of the switch base (1).

4. An anti-creeping switch according to claim 1, wherein the outer surface of the protective casing (2) is fixedly provided with anti-slip rasps (12).