CN210092520U

CN210092520U - UL upset general type plug and self-locking type adapting structure matched with same

Info

Publication number: CN210092520U
Application number: CN201921015380.0U
Authority: CN
Inventors: 苏福钦
Original assignee: GLODEN PROFIT ELECTRONICS Ltd
Current assignee: GLODEN PROFIT ELECTRONICS Ltd
Priority date: 2019-07-02
Filing date: 2019-07-02
Publication date: 2020-02-18
Anticipated expiration: 2029-07-02

Abstract

The utility model relates to the technical field of plugs, in particular to a UL turnover universal plug and a self-locking adapter structure matched with the same, which comprises a plug main seat and a plug terminal, wherein the plug main seat is provided with two first adapter guide grooves matched with an adapter shell; the adapter shell is provided with two second adapter guide grooves matched with the plug main seat, a conductive elastic sheet in contact fit with the plug main seat, a limiting accessory matched with the plug main seat and a push button accessory matched with the limiting accessory, a first elastic piece is arranged on the limiting accessory, a second elastic piece is arranged on the push button accessory, and 45-degree inclined planes matched with each other are arranged on the push button accessory and the limiting accessory. The plug main seat and the adapter shell are internally provided with a first adapter guide groove and a second adapter guide groove which are matched with each other, and the adapter shell is inserted into the plug main seat, and the push button accessory is matched with the limiting accessory, so that the limiting accessory can move up and down; when the push button accessory is not used, the main socket of the plug can be locked by the limiting accessory.

Description

UL upset general type plug and self-locking type adapting structure matched with same

Technical Field

The utility model relates to a plug technical field, concretely relates to UL upset general type plug and match with it from locking-type switching structure.

Background

In order to match various standard specifications of plug conductive terminals and meet the requirement that people need to depend on the power source of a charged electronic product when going out for travel or going to a country, various plug connecting structures capable of matching local sockets appear on the market at present, but if a plurality of countries need to be circulated, different types of plugs are obviously needed to be carried to meet the requirement, although the method can solve the requirement at one time, the problem is not fundamentally solved, and therefore the connecting structure of the plug still needs to be improved.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a UL upset general type plug and match with it from locking-type switching structure for solve above-mentioned problem.

In order to achieve the above object, the utility model provides a following technical scheme: a UL overturned universal plug and a self-locking type adapting structure matched with the same comprise a plug main seat and a plug terminal, wherein the tail part of the plug terminal is provided with a first rotating shaft rotationally connected with the plug main seat, an adapting shell is detachably connected with the plug main seat, and the plug main seat is provided with two first adapting guide grooves matched with the adapting shell; the plug connector is characterized in that two second switching guide grooves matched with the plug main seat, a conductive elastic sheet matched with the plug main seat in a contact mode, a limiting accessory matched with the plug main seat and a push button accessory matched with the limiting accessory are arranged on the switching shell, a first elastic piece is arranged on the limiting accessory, a second elastic piece is arranged on the push button accessory, 45-degree inclined planes matched with each other are arranged on the push button accessory and the limiting accessory, and the push button accessory is pushed to realize the up-and-down movement of the limiting accessory.

Furthermore, a limiting groove is formed in the plug main seat, and a limiting convex point matched with the limiting groove is arranged on the limiting accessory.

Furthermore, a second rotating shaft is arranged at one end, far away from the push button accessory, of the limiting accessory.

Furthermore, the push button accessory is matched with the limiting accessory, so that the limiting accessory can move up and down; when the push button accessory is not used, the main socket of the plug can be locked by the limiting accessory.

Further, the first elastic piece and the second elastic piece are both springs.

The utility model has the advantages that: the utility model provides a general plug and a self-locking type switching structure with simple structure, a first switching guide groove and a second switching guide groove which are matched are respectively arranged in a main plug seat and a switching shell, and a push button accessory is matched with a limit accessory by inserting the switching shell into the main plug seat, so that the limit accessory can move up and down; when the push button accessory is not used, the main socket of the plug can be locked by the limiting accessory. Through the external standard plug terminal of each country's autonomic safety specification demand of collocation on the switching structure, can realize through each country's UL specification detection, only need during the use with the plug insertion switching structure of commonality can.

Drawings

Fig. 1 is a schematic structural view of a UL flip-over universal plug standing;

FIG. 2 is a schematic view of a UL flipped over universal plug stow configuration;

FIG. 3 is a schematic structural diagram of the adaptor housing;

fig. 4 is a structural schematic diagram of another view angle of the adaptor housing.

FIG. 5 is a first schematic diagram of the internal structure of the adaptor housing;

fig. 6 is a second schematic view of the internal structure of the adaptor housing;

FIG. 7 is a schematic view of the structure of the stop fitting and the push button fitting;

fig. 8 is a schematic structural view of a mating plug receptacle of a patch panel.

In the figure, 001 — plug main seat; 002-plug terminals; 003-transition housing; 004-a first transition guide slot; 005-a limit groove; 006-limit salient points; 007-a second adapter guide slot; 008-push button fittings; 009-a limit fitting; 010-a second rotating shaft; 011-a first resilient fitting; 012-a conductive dome; 013 — a second elastic fitting; 014-45 degree inclined plane.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The utility model provides a UL upset general type plug and match with it from locking-type switching structure as shown in fig. 1-8, including plug owner seat 001 and plug terminal 002, the afterbody of plug terminal 002 be equipped with plug owner seat 001 rotates the first pivot of connecting, realizes packing up and standing up of plug terminal 002. The adaptor housing 003 is detachably connected with the plug main base 001, and two first adaptor guide grooves 4 matched with the adaptor housing 003 are formed in the plug main base 001 and used for inserting the adaptor housing 003; the adapter housing 003 is provided with two second adapter guide slots 007 matched with the plug main base 001, a conductive elastic sheet 012 in contact fit with the plug main base 001, a limit fitting 009 matched with the plug main base 001 and a push button fitting 008 matched with the limit fitting 009, the limit fitting 009 is provided with a first elastic piece 011, the push button fitting 008 is provided with a second elastic piece 013, the push button fitting 008 and the limit fitting 009 are both provided with 45-degree inclined planes 014 matched with each other, the plug main base 001 is provided with a limit groove 005 for self-locking limit of an adapter structure, and the limit fitting 009 is provided with a limit 006 convex point matched with the limit groove 005; promote push away button accessory 008 can realize that spacing accessory 009 reciprocates, realizes bounceing and compressing tightly of spacing bump 006, and the auto-lock can realize the bounceing through the action of pushing away the button accessory and dismantle during compressing tightly.

As an optimized mode of the present invention, the end of the push button fitting 008, which is far away from the position-limiting fitting 009, is provided with a second rotating shaft 010.

As a preferred mode of the present invention, the first elastic member 011 and the second elastic member 013 are springs.

The principle of the utility model is that: the plug terminal 002 is turned over by ninety degrees with the plug main base 001 through the first rotating shaft, the plug main base 001 is provided with a first switching guide groove 004 and a limiting groove 005, and the self-locking of the switching structure is realized through the matching of the plug terminal 002 with a second switching guide groove 007 and a limiting salient point 006 arranged on the switching shell 003; the adapter housing 003 is disassembled by arranging the push button fitting 008, and pushing the push button fitting 008 and the limit fitting 009 through the 45-degree inclined plane 014 in a matched manner; the self-locking and dismounting of the switching structure are realized through the combination of the limit and the push button arranged on the self-locking switching structure, the self-locking ensures stable and reliable use when the product is used, and the convenient dismounting is realized through the push button during the switching of the shell. The plug adapter can realize plug adapter passing through authentication of each country by matching with autonomous safety specifications of each country, and can be self-locked for use only by inserting the universal plug into the adapter structure.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A UL upset general type plug and self-locking type adapting structure matched with the same are characterized by comprising a plug main base (001) and plug terminals (002), wherein the tail parts of the plug terminals (002) are provided with first rotating shafts rotatably connected with the plug main base (001), an adapting shell (003) is detachably connected with the plug main base (001), and the plug main base (001) is provided with two first adapting guide grooves (004) matched with the adapting shell (003); be provided with on adapter housing (003) two second adapter guide slot (007) that match with plug owner seat (001), do contact complex electrically conductive shell fragment (012) with plug owner seat (001), with plug owner seat (001) spacing accessory (009) that match and with spacing accessory (009) matching push away button accessory (008), be provided with first elastic component (011) on spacing accessory (009), be provided with second elastic component (013) on pushing away button accessory (008), push away button accessory (008) with all be provided with 45 degrees inclined planes (014) that match each other on spacing accessory (009), promote it reciprocates to push away button accessory (008) realization spacing accessory (009).

2. The UL flip universal plug and the self-locking adaptor structure matched with the same as claimed in claim 1, wherein a limiting groove (005) is disposed on the plug main socket (001), and a limiting protrusion (006) matched with the limiting groove (005) is disposed on the limiting fitting (009).

3. The UL flip-flop universal plug and the self-locking adaptor structure thereof as claimed in claim 1, wherein a second shaft (010) is disposed at an end of the position-limiting fitting (009) far from the push button fitting (008).

4. The UL flip-flop universal plug and the mating self-locking adaptor structure of claim 1, wherein the first resilient member (011) is a spring.

5. An UL flip utility plug and mating self-locking adaptor structure as claimed in claim 1, wherein the second resilient member (013) is a spring.