CN209626592U - A kind of plug-in converter - Google Patents

Abstract

A kind of plug-in converter, including switch main body and plug, the bottom surface of the switch main body leads to a pair of first pin, circular rings are equipped with around first pin, the periphery of the circular rings is equipped with a pair of of clamping terminal, the plug includes top plate, a pair of second pin and shell, the top plate is equipped with circular socket, it perforates equipped with arc the centre of the circular socket, the periphery of the circular socket is equipped with a pair of of card entry slot, the top of each second pin is equipped with conductive plate, the conductive plate is equipped with arc spring lamination, sliding gap is formed between the arc spring lamination and the conductive plate, the bottom of the shell is equipped with a pair of of perforation；Compared with prior art, the utility model has the beneficial effects that: by the way that the plug of switch main body and different model is independently arranged, it can be fixedly connected with switch main body after choosing the plug of corresponding model according to the actual situation by clamping, assembly and disassembly are convenient, meet the various demands of user.

Description

A kind of plug-in converter

[technical field]

The utility model relates to converter technology fields, are specifically related to a kind of plug-in converter.

[background technique]

Converter with plug is a kind of converter that can directly connect with socket, relatively conventional in daily life.It inserts Head is generally divided into the two poles of the earth plug and three-terminal polarized plus plug, can be divided into round plug and flat plug further according to its pin shape, due to inserting Head is to be used in combination with socket, and converter is all wholely set with plug, and the jack of each socket is also mostly solid Determine type, and the type of plug that country variant area uses is also different, the electronics of this country is used when people travel abroad Product is with regard to very inconvenient.

In consideration of it, it is really necessary to provide a kind of plug-in converter with overcome the deficiencies in the prior art.

[utility model content]

The purpose of the utility model is to provide a kind of plug-in converter, pass through inserting switch main body and different model Head is independently arranged, and is connected after choosing the plug of corresponding model according to the actual situation by being clamped to fix with switch main body It connects, assembly and disassembly are convenient, meet the various demands of user.

To achieve the goals above, the utility model provides a kind of plug-in converter, including switch main body and with institute State the plug that switch main body is detachably connected；

The bottom surface of the switch main body leads to a pair of first pin, is equipped with circular rings around first pin, The periphery of the circular rings is equipped with a pair of of clamping terminal, and the plug includes top plate, a pair of second pin and shell, the top plate It is equipped with circular socket corresponding with the circular rings, the centre of the circular socket is equipped with the arc passed through for first pin Shape perforation, the periphery of the circular socket are equipped with a pair of card entry slot corresponding with the clamping terminal, the top of each second pin Portion is equipped with the conductive plate of integrally connected, and the conductive plate is equipped with arc spring lamination, between the arc spring lamination and the conductive plate Sliding gap is formed, the bottom of the shell is equipped with a pair of of perforation, and the bottom end of second pin passes through the perforation of the shell, The top plate is fixed on the top of the shell.

In a preferred embodiment, second pin is two-phase flat type pin.

In a preferred embodiment, second pin is cylindrical pin.

In a preferred embodiment, the top plate is square, and four angles of the top board undersurface are respectively equipped with inserted link, Four angles of the outer casing bottom are equipped with blind hole column, and each inserted link passes through interference fit respectively and is inserted in corresponding blind hole column, So that the top plate is fixed to each other with shell.

In a preferred embodiment, the shell and the top plate are plastic material.

Compared with prior art, a kind of beneficial effect of plug-in converter provided by the utility model is: pass through by The plug of switch main body and different model is independently arranged, and passes through clamping after choosing the plug of corresponding model according to the actual situation It can be fixedly connected with switch main body, assembly and disassembly are convenient, meet the various demands of user.

[Detailed description of the invention]

Fig. 1 is the perspective view of plug-in converter provided by the utility model.

Fig. 2 is the exploded view of plug shown in Fig. 1.

Fig. 3 is the perspective view of another embodiment of plug shown in Fig. 1.

[specific embodiment]

To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs The limitation for the specific embodiment opened.

It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element On one element or there may also be elements placed in the middle.When an element is considered as " connection " another element, it can be with It is directly to another element or may be simultaneously present centering elements.Term as used herein " vertically ", " level ", "left", "right" and similar statement for illustrative purposes only, be not meant to be the only embodiment.

Unless otherwise defined, all technical and scientific terms used herein are led with the technology for belonging to the utility model The normally understood meaning of the technical staff in domain is identical.Terminology used in the description of the utility model herein only be The purpose of description specific embodiment, it is not intended that in limitation the utility model.

Referring to Fig. 1, the utility model provides a kind of plug-in converter 100.

In the embodiments of the present invention, the plug-in converter 100 include switch main body 10 and with described turn The plug 20 that exchanger body 10 is detachably connected.

Specifically, simultaneously referring to Fig. 2, the bottom surface of the switch main body 10 leads to a pair of first pin 11, it is described Circular rings 12 are equipped with around first pin 11, the periphery of the circular rings 12 is equipped with a pair of of clamping terminal 13, the plug 20 Including top plate 21, a pair of second pin 22 and shell 23, the top plate 21 is equipped with corresponding with the circular rings 12 round slotting Slot 211, the centre of the circular socket 211 are equipped with the arc perforation 212 passed through for first pin 11, the circular socket 211 periphery is equipped with a pair of card entry slot 213 corresponding with the clamping terminal 13, and the top of each second pin 22 is equipped with one The conductive plate 221 of connection, the conductive plate 221 are equipped with arc spring lamination 222, the arc spring lamination 222 and the conductive plate 221 Between form sliding gap 223, the bottom of the shell 23 is equipped with a pair of of perforation 231, and the bottom end of second pin 22 passes through The perforation 231 of the shell 23, the top plate 21 are fixed on the top of the shell 23.

When assembling, the clamping terminal 13 of the switch main body 10 need to be aligned with the card entry slot 213 of plug 20, it will be described The circular rings 12 of switch main body 10 are inserted into the circular socket 211 of plug 20, so that a pair of the of the switch main body 10 One pin 11 is inserted into shape the arc spring lamination 222 and the conductive plate 221 across the arc of the top plate 21 perforation 212 At sliding gap 223 in, the plug 20 is rotated by 90 ° relative to the switch main body 10 finally, can be completed described The assembling of switch main body 10 and the plug 20；It, need to be anti-relative to the switch main body 10 by the plug 20 when disassembly It is mutually rotated by 90 °, the plug 20 can be extracted in the switch main body 10, complete disassembly.

Further, second pin 22 is two-phase flat type pin.Referring to Fig. 3, in an other embodiments, institute Stating the second pin 22 is cylindrical pin.In use, according to requirement, chooses the plug 20 of corresponding model and be assembled into and turn On exchanger body 10, meet the various demands of user.

Further, please continue to refer to Fig. 2, the top plate 21 is square, and four angles of 21 bottom surface of top plate are set respectively There is inserted link 214, four angles of 23 bottom of shell are equipped with blind hole column 232, and each inserted link 214 passes through interference fit insertion respectively In corresponding blind hole column 232, so that the top plate 21 is fixed to each other with shell 23.

Further, the shell 23 and the top plate 21 are plastic material.

Compared with prior art, a kind of beneficial effect of plug-in converter provided by the utility model is: pass through by The plug of switch main body and different model is independently arranged, and passes through clamping after choosing the plug of corresponding model according to the actual situation It can be fixedly connected with switch main body, assembly and disassembly are convenient, meet the various demands of user.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims (5)

1. a kind of plug-in converter, it is characterised in that: be detachably connected including switch main body and with the switch main body Plug；

The bottom surface of the switch main body leads to a pair of first pin, and circular rings are equipped with around first pin, described The periphery of circular rings is equipped with a pair of of clamping terminal, and the plug includes top plate, a pair of second pin and shell, sets on the top plate There is circular socket corresponding with the circular rings, the centre of the circular socket is equipped with the arc passed through for first pin and wears Hole, the periphery of the circular socket are equipped with a pair of card entry slot corresponding with the clamping terminal, set at the top of each second pin There is the conductive plate of integrally connected, the conductive plate is equipped with arc spring lamination, is formed between the arc spring lamination and the conductive plate Gap is slided, the bottom of the shell is equipped with a pair of of perforation, and the bottom end of second pin passes through the perforation of the shell, described Top plate is fixed on the top of the shell.

2. plug-in converter as described in claim 1, it is characterised in that: second pin is two-phase flat type pin.

3. plug-in converter as described in claim 1, it is characterised in that: second pin is cylindrical pin.

4. plug-in converter as described in claim 1, it is characterised in that: the top plate is square, the top board undersurface Four angles are respectively equipped with inserted link, and four angles of the outer casing bottom are equipped with blind hole column, and each inserted link passes through interference fit respectively and inserts Enter in corresponding blind hole column, so that the top plate is fixed to each other with shell.

5. plug-in converter as claimed in claim 4, it is characterised in that: the shell is plastic material with the top plate.