CN212136769U

CN212136769U - Rotary conversion plug

Info

Publication number: CN212136769U
Application number: CN202020935924.1U
Authority: CN
Inventors: 刘晓俊; 洪澄
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-11
Anticipated expiration: 2030-05-28

Abstract

The utility model relates to a socket technical field discloses a rotation type conversion is inserted, including last box body and lower box body, go up the box body and be connected with lower box body through pivot subassembly with lower box body relatively set up, go up the box body, be equipped with locking device on one side of lower box body and last box body hookup location, locking device connects respectively and goes up the box body and realize fixedly down the box body. The utility model provides a rotation type conversion is inserted with locking structure more is suitable for the wide application.

Description

Rotary conversion plug

Technical Field

The utility model relates to a socket technical field indicates a rotation type conversion is inserted especially.

Background

A socket is a receptacle into which one or more circuit connections can be inserted, through which various connections can be inserted. This facilitates the connection with other circuits. The connection and disconnection between the circuit and the copper piece are realized to finally achieve the connection and disconnection of the part of the circuit. Particularly for the foreign personnel, because the adopted voltage is different among countries, the corresponding plug of the country is required to be adopted for circuit conversion before the use.

For example, patent document CN210182736U discloses a rotary conversion plug, which comprises an upper cover assembly and a lower cover assembly arranged oppositely, the lower cover component comprises a first lower cover and a second lower cover which are arranged oppositely, the upper cover component comprises a first upper cover and a second upper cover which are arranged oppositely, the second lower cover is provided with a multi-label jack, a middle plate is arranged between the first upper cover and the second upper cover, the outer side of the first upper cover is provided with an English standard plug component and an American standard plug component, the outer side of the second upper cover is rotatably provided with an European standard plug component, by integrating the plugs with various standards, the device can realize the connection power supply under various standards, realize the effect of expanding power supply, and through interlocking, only can use a plug promptly, save inner space, and the rotatory in-process adopts the contact power supply, under the prerequisite that realizes the multi-standard connection, keeps the stability of power supply, and is practical safe high-efficient.

Above-mentioned rotation type changeover plug is the first product of this application, from the perspective of in-service use, because lack the locking structure between upper cover subassembly and the lower cover subassembly, only single pivot subassembly between upper cover subassembly and the lower cover subassembly to can't restrict the degree of freedom between upper cover subassembly and the lower cover subassembly, the pivot subassembly is in the atress state for a long time, shortens the life of pivot subassembly.

Disclosure of Invention

In order to solve the above problem, the utility model provides a rotation type conversion is inserted, its main objective is add locking device on the basis of last section product, when not using rotatory switching function, and locking device connects upper box body and lower box body to this slows down the atress of pivot subassembly, makes overall structure more firm.

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

the rotary conversion plug comprises an upper box body and a lower box body, wherein the upper box body and the lower box body are arranged oppositely, the upper box body is connected with the lower box body through a rotating shaft assembly, a locking device is arranged on one side of the connecting position of the lower box body and the upper box body, and the locking device is respectively connected with the upper box body and the lower box body to realize fixation.

The utility model discloses in through increasing locking device, connect box body and lower box body respectively through locking device, the box body is gone up in the further restriction and the degree of freedom of box body under with, alleviates the atress of pivot subassembly for overall structure is firm stable, increase of service life.

Furthermore, the locking device comprises a spring fixing block, a spring, a locking sliding block and a locking button; the spring fixing block is arranged on one side of the interior of the lower box body; one end of the spring is connected with the spring fixing block, and the other end of the spring is connected with the locking sliding block, wherein the locking sliding block extends to the outer side of the lower box body; the lock moving button is connected with one side of the lock moving sliding block, wherein the lock moving button is arranged on the outer side of the lower box body.

Furthermore, a sliding groove is formed in the outer side of the lower box body, and the locking button is arranged on the sliding groove.

Furthermore, the left side and the right side of the end face of the upper box body connected with the lower box body are provided with concave parts which are inwards sunken, and the concave parts are matched with the locking sliding blocks.

Furthermore, an American standard plug assembly, an English standard plug assembly and an European standard plug assembly are respectively arranged on the upper end face and the lower end face of the upper box body.

Furthermore, an electric jack is arranged on the end face of the lower box body.

The utility model discloses an increase locking device on the basis of previous section product, this locking device is used for connecting box body and lower box body, can further restrict the degree of freedom between box body and the lower box body, alleviates pivot subassembly's the atress condition, improves overall structure's stability, prolongs the life of product.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic rotation diagram of the present invention.

Fig. 3 is an exploded schematic view of the locking device.

Figure 4 is a schematic view of the installation of the locking device in the lower case.

The reference numbers illustrate: 1. an upper box body; 2. a lower box body; 3. a locking device; 4. a spring fixing block; 5. a spring; 6. locking the sliding block; 7. locking the key; 8. a chute.

Detailed Description

Please refer to fig. 1-4, which is 1. the utility model discloses a rotation type conversion is inserted, and this rotation type conversion is inserted and is included box body 1 and lower box body 2, go up box body 1 with box body 2 sets up relatively down, go up box body 1 through the pivot subassembly with box body 2 is connected down, box body 2 down with be equipped with locking device 3 on one side of last box body 1 hookup location, locking device 3 connects respectively go up box body 1 and box body 2 realizes fixing down.

Because the product among the background art lacks locking structure in actual use, only have the pivot subassembly between last box body 1 and the lower box body 2, be difficult to the degree of freedom of restriction last box body 1 and lower box body 2, at the in-process that carries, go up box body 1 and box body 2 down when receiving the foreign object extrusion, produce relative rotation easily, the easy long-term atress of pivot subassembly causes the influence to the life of product simultaneously.

Therefore, the utility model discloses in through increase locking device 3 on original basis, connect box body 1 and lower box body 2 by locking device 3, further limit the degree of freedom of box body 1 and box body 2 down, at the in-process that carries, can not appear rotatoryly because of the extrusion of foreign object, simultaneously, locking device can slow down the atress condition of pivot subassembly, is favorable to prolonging the life of product. The rotating shaft assembly is described in the patent literature in the background art, and therefore, the structure thereof is not described in detail.

As shown in fig. 3 and 4, the locking device 3 includes a spring fixing block 4, a spring 5, a locking slider 6 and a locking button 7; the spring fixing block 4 is arranged on one side of the interior of the lower box body 2; one end of the spring 5 is connected with the spring fixing block 4, the other end of the spring 5 is connected with the locking sliding block 6, and the locking sliding block 6 extends to the outer side of the lower box body 2; the lock moving button 7 is connected with one side of the lock moving slide block 6, wherein the lock moving button 7 is arranged on the outer side of the lower box body 2.

The utility model discloses in specifically give the structure of implementing locking device 3, this locking device 3's structural component includes that spring fixed block 4, spring 5, lock move slider 6 and lock move button 7, simultaneously, go up box body 1 with be equipped with inside sunken concave part on the left and right sides of the terminal surface that box body 2 is connected down, the concave part with the lock moves slider 6 and cooperatees. Move slider 6 through the lock and insert in the concave part, realize connecting upper box body 1 and lower box body 2, because the utility model discloses in adopted spring 5, so when using the rotation function of this product, need move button 7 through the slip lock and realize moving slider 6 with the concave part phase separation with the lock, rotatory back that finishes, unclamp the lock and move button 7, at spring 5's elastic force effect, realize cooperating once more with the concave part, will go up box body 2 below the box body 1 and fix.

The outer side of the lower box body 2 is provided with a sliding groove 8, the locking button 7 is arranged on the sliding groove 8, and the sliding groove 8 has a guiding effect in the process of sliding the locking button 7.

Because the utility model discloses a user of going abroad provides the socket of switching, so be equipped with American standard plug subassembly, english standard plug subassembly and euro standard plug subassembly on the up end of last box body 1 and the lower terminal surface respectively.

The utility model discloses a be equipped with the electric mortiser hole on the terminal surface of lower box 2, be convenient for after the plug subassembly conversion through each specification abroad, through connecting the electric mortiser hole, realize normal use.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. The utility model provides a rotation type conversion is inserted, this rotation type conversion is inserted and is included box body and lower box body, go up the box body with lower box body sets up relatively, go up the box body through the pivot subassembly with lower box body is connected its characterized in that:

and a locking device is arranged on one side of the connection position of the lower box body and the upper box body, and the locking device is respectively connected with the upper box body and the lower box body to realize fixation.

2. A rotary switch insert according to claim 1, wherein:

the locking device comprises a spring fixing block, a spring, a locking sliding block and a locking button;

the spring fixing block is arranged on one side of the interior of the lower box body;

one end of the spring is connected with the spring fixing block, and the other end of the spring is connected with the locking sliding block, wherein the locking sliding block extends to the outer side of the lower box body;

the lock moving button is connected with one side of the lock moving sliding block, wherein the lock moving button is arranged on the outer side of the lower box body.

3. A rotary switch insert according to claim 2, wherein:

a sliding groove is formed in the outer side of the lower box body, and the locking button is arranged on the sliding groove.

4. A rotary switch insert according to claim 2, wherein:

the left side and the right side of the end face, connected with the lower box body, of the upper box body are provided with concave parts which are sunken inwards, and the concave parts are matched with the locking sliding blocks.

5. A rotary switch insert according to claim 4, wherein:

and the upper end face and the lower end face of the upper box body are respectively provided with an American standard plug component, an English standard plug component and an European standard plug component.

6. A rotary switch insert according to claim 5, wherein:

the end face of the lower box body is provided with an electric jack.