CN208806452U

CN208806452U - Adapter plug combination structure

Info

Publication number: CN208806452U
Application number: CN201821562904.3U
Authority: CN
Inventors: 简敏弘
Original assignee: POWERTRON ELECTRONICS CORP
Current assignee: Wuyang Guangheng Electronic Co ltd
Priority date: 2018-09-21
Filing date: 2018-09-21
Publication date: 2019-04-30
Anticipated expiration: 2028-09-21

Abstract

An adapter plug combination structure comprises a plug body and an adapter plug assembly. The plug body is provided with a containing groove and one or more first metal terminals pivoted on one side of the containing groove. The first metal terminal can be received in the receiving groove in a pivoting mode or extend out of the receiving groove, and the tail end of the first metal terminal is aligned to the opening on one side of the receiving groove when the first metal terminal is received in the receiving groove. One side of the adapter plug component is provided with one or more second metal terminals, the other side of the adapter plug component is provided with one or more bolts, the inner sides of the bolts are respectively provided with metal contacts and are electrically connected with the second metal terminals, and the bolts are inserted into the inner sides of the accommodating grooves from the opening positions so that the metal contacts are electrically contacted with the first metal terminals to form electrical connection.

Description

Patchplug composite structure

Technical field

The utility model particularly relates to a kind of by replacement patchplug component about a kind of patchplug composite structure To change the patchplug composite structure of plug specification.

Background technique

With flourishing for electronic industry, the electronic product of various functions is constantly released in market.And existing electronics produces In product, portable electronic product is again especially by the favor of user, medium and small such as MP3 walkman, mobile phone, tablet computer, as large as pen Remember this computer etc., be all now office worker go on business or when general common people travelling can portable electronic product, and it is aforementioned Various electronic products, although all with rechargeable battery supply needed for electric power, the electric power of its battery supplied usually can not last for days, Therefore, user most likely carries one group of power adapter plug, is charged with connecting electronic product to mains supply；However, Existing plug and commercial power socket are roughly divided into 14 kinds of specifications, respectively A to p-type state (type A-type P), and different states Family can use the plug and socket of different kenels, such as the U.S. to use A kenel and B because of the power technology maturity of its country Kenel, in European Countries, such as France uses E kenel, it is German then using F kenel, due to above-mentioned various specifications plug pin and The jack of various specifications commercial power socket is not necessarily general, and therefore, the user of various electronic products travels or goes on business between various countries When, it is necessary to the power adapter plug that multiple groups match various countries' commercial power socket respectively is carried, to be applicable in the commercial power socket of various countries, in this way, Other than occupying the space of luggage, the weight of multiple power adapter plugs will also result in no small negative on travelling or luggage of going on business Load.

In order to solve the problem above-mentioned, patchplug on the market is mostly such as M477081 patent, including an insulating base at present And one be set to terminal group in the insulating base, insulating base is then provided with relative to the other side of terminal group for plug insertion Terminal slots.However, the grade patchplugs are due to being mostly design (the extraction direction phase of terminal slots and plug using horizontal Together), patchplug is still inserted in the problem in power outlet when often pulling the plug out of the socket, in using upper not very convenient.

Utility model content

The purpose of this utility model is to provide a kind of patchplug composite structures, including a header body and one turn Patch head assembly.It is provided with an accommodating groove in the header body and one or more are hubbed at the first gold medal of the accommodating groove side Belong to terminal, the first metal end is pivotable to be accommodated on the inside of the accommodating groove or stretch out the slot, which exists Its end is aligned to the opening of the accommodating groove side when being accommodated in the accommodating groove.The side of the patchplug component is provided with one Or multiple second metal terminals, the other side of the patchplug component is provided with one or more bolts, in the inside of the bolt Be provided with metallic contact and be electrically connected at second metal terminal, the bolt by the aperture position be inserted on the inside of the accommodating groove with It enables the end of metallic contact the first metal end in electrical contact constitute to be electrically connected.

Further, the wall surface of two sides is provided with one or more grooves in the accommodating groove, and the groove one end is towards the opening Direction is open, and the bolt two sides of the patchplug component are respectively arranged with the guide rail corresponding to the groove to be embedded in the groove.

Further, the side of the patchplug component is provided with one or more spacing block sets, the end of the accommodating groove side It is provided with one or more on face to correspond to the limiting groove of the spacing block set, the spacing block set and the limiting groove are in the plug sheet Corresponding fasten is detached from the accommodating groove to limit the bolt on the contact plane of body and the patchplug component.

Further, the quantity of the spacing block set and the limiting groove is all two.

Further, the two sides of the spacing block set are respectively arranged with a fluting, to provide the spacing block set deformation appropriate Nargin.

Further, the quantity of the first metal end and the bolt is all two.

Further, there is a limited block to be set to the centre of two the first metal end to divide for the inside of the accommodating groove Next but two the first metal end.

Further, which is set in the plane among two bolts, which is set to the limit Position block corresponds on the surface in outside to the spacing block set.

Further, the power supply adaptor for being electrically connected at the first metal end is provided in the header body.

Further, which is provided with multiple extended ports and is connected to the power supply adaptor.

Therefore, the utility model has the advantage that compared with the prior art

1. the utility model can solve state of the art formula patchplug due to the extraction direction of terminal slots and plug It is identical and caused by patchplug be easy indwelling in the problem in power outlet.

2. the combination of the utility model and patchplug component is fastened close, header body and patchplug are not only strengthened The first metal end outside intensity on modular construction, and in header body, which does not need stretching accommodating groove, to be inserted in conjunction with switching Head assembly, in design rich in clever thought.

Detailed description of the invention

Fig. 1 is the appearance diagram of the utility model patchplug composite structure；

Fig. 2 is the first decomposition diagram of the utility model patchplug composite structure；

Fig. 3 is the second decomposition diagram of the utility model patchplug composite structure；

Fig. 4 is the side schematic view of the utility model header body and patchplug component；

Fig. 5 is the diagrammatic cross-section of the utility model header body and patchplug component in bonding state；

Fig. 6 is the first use state diagram of the utility model patchplug composite structure；

Fig. 7 is the second use state diagram of the utility model patchplug composite structure；

Description of symbols:

100 patchplug composite structures

10 header bodies

11 accommodating grooves

111 openings

112 grooves

113 limited blocks

12 the first metal ends

121 first pivoting units

13 extended ports

14 second pivoting units

15 limiting grooves

20 patchplug components

21 second metal terminals

22 bolts

221 metallic contacts

222 guide rails

23 spacing block sets

231 flutings

Specific embodiment

Detailed description and technology contents in relation to the utility model, now just cooperation schema is described as follows.Furthermore this is practical new Attached drawing in type, for convenience of explanation, ratio may not be drawn to scale, and have the case where exaggerating, the attached drawing and its ratio It is non-to limit the scope of the utility model.

It lifts a preferred embodiment below for the utility model to be illustrated, also referring to Fig. 1, Fig. 2 and Fig. 3, this reality It is as shown in the figure with the appearance diagram of novel patchplug composite structure, the first decomposition diagram and the second decomposition diagram:

The utility model provides a kind of patchplug composite structure 100, which mainly includes one Header body 10 and the patchplug component 20 of the cooperation header body 10 setting.The patchplug component 20 can be according to According to manufacturer set and be such as A-type any terminal moulding into P-type specification, and by user according to actual demand oneself Row selects the patchplug component 20 of corresponding specification, and the non-category the utility model of the terminal specification of the grade patchplugs component 20 is intended to The range of limitation.The patchplug composite structure 100 of the utility model can be applied to a variety of travellings in a preferable state sample implementation On charger, the power supply adaptor (not shown) for being electrically connected at the first metal end 12 is provided in the header body 10, And 10 side of header body is provided with multiple extended ports 13 and is connected to the power supply adaptor, which is only that this is practical A novel wherein preferred embodiment, but grade application is not limited in the utility model.

It is provided with an accommodating groove 11 in the header body 10 and one or more are hubbed on 11 side of accommodating groove The first metal end 12.12 sides of the first metal end are provided with the first pivoting unit 121 (such as shaft or axle sleeve), pass through The second pivoting unit 14 (such as axle sleeve or shaft corresponding to first pivoting unit) being hubbed in header body 10, first Metal terminal 12 is pivotable to be accommodated in 11 inside of accommodating groove or stretches out the accommodating groove 11.It is stored in the first metal end 12 When the accommodating groove 11, the first metal end 12 with plugging direction in vertical state, and the end of the first metal end 12 It is aligned to the opening 111 of 11 side of accommodating groove.

The side of the patchplug component 20 is provided with one or more second metal terminals 21, in the patchplug group The other side of part 20 is provided with one or more bolts 22.In order to be electrically connected the first metal end 12 when combining and completing and be somebody's turn to do Second metal terminal 21 is provided with the metallic contact 221 for being electrically connected at second metal terminal 21 in the inside of the bolt 22 (as shown in Figure 4).The bolt 22 is inserted into 11 inside of accommodating groove by 111 position of opening to enable the metallic contact 221 be electrically connected with The end for touching the first metal end 12, which is constituted, to be electrically connected.In a preferred embodiment, which can be two The metal clips of the first metal end 12 is clamped, but it is not limited in the utility model.

Must first illustrate herein, in the present embodiment, the first metal end 12, the second metal terminal 21 and this insert The quantity of pin 22 is all two, however in a further preferred embodiment, particular number can be set according to the specification of plug, socket Three or three or more are set to, how much the utility model of number of terminals are not to its concrete restriction.

Referring to Fig. 4, the side schematic view of the utility model header body and patchplug component, as shown in the figure:

The utility model wall surface of two sides in the accommodating groove 11 is provided with one or more grooves 112,112 one end of groove Open towards 111 direction of opening, correspondingly, 22 two sides of bolt of the patchplug component 20 are respectively arranged with to correspond to and be somebody's turn to do The guide rail 222 of groove 112 is to be embedded in the groove 112.Since the groove 112 is opened towards 111 directions of opening, patchplug component 20 guide rail 222 can be inserted into the accommodating groove 11 along the direction of groove 112 by the direction of opening 111, while this waits grooves 112 Since direction is vertical with the plug orientation of power outlet, can avoid by header body 10 extract socket when with patchplug component 20 It is detached from.

Below please refer to fig. 5, the utility model header body and patchplug component cuing open in bonding state Face schematic diagram, as shown in the figure:

There is a limited block 113 to be set to the centre of two the first metal end 12 to separate for the inside of the accommodating groove 11 Two the first metal end 12 reduce a possibility that two the first metal end 12 are short-circuit each other, and increase accommodating groove 11 with the contact area of bolt 22, increase the intensity of combination.

The side of the patchplug component 20 is provided with one or more spacing block sets 23, the end of 11 side of accommodating groove It is provided with one or more on face to correspond to the limiting groove 15 of the spacing block set 23, the spacing block set 23 and the limiting groove 15 exist It is corresponding on the contact plane of the header body 10 and the patchplug component 20 to fasten to limit the bolt 22 and be detached from the accommodating groove 11.In a preferred embodiment, which is set in the plane among two bolts 22, which sets The limited block 113 is placed in correspond on the surface in outside to the spacing block set 23.

When the patchplug component 20 is inserted into the accommodating groove 11 along the direction of groove 112 by the direction of opening 111, thoroughly The patchplug component 20 can be limited in 111 side of opening of the accommodating groove 11 by crossing the spacing block set 23 and corresponding limiting groove 15 It is upwardly separated from, and a clip sense is provided, confirm whether patchplug component 20 is correctly incorporated into the header body for user On 10, while achieving the effect that fool proof.In order to avoid the spacing block set 23 excessive wear after multiple plug, the spacing block set 23 Two sides be respectively arranged with a fluting 231, to provide the deformation nargin appropriate of spacing block set 23.

It referring to Figure 6 together and Fig. 7, is that the first use state diagram of the utility model and the second use state are illustrated Figure, as shown in the figure:

In general state in use, as shown in fig. 6, the first metal end can be made through the first metal end 12 is pivoted Son 12 is detached from accommodating groove 11, is directly plugged in commercial power socket and is used using the first metal end 12；When travelling outdoors, such as Shown in Fig. 7, which can be collapsed in the accommodating groove 11, the bolt 22 of the patchplug component 20 is inserted Enter the opening 111 of 11 side of accommodating groove, electrically to combine the patchplug component 20 and the header body 10, utilizes this turn The second metal terminal 21 for patching head assembly 20, which is plugged on alternating current, takes electricity.

In conclusion the utility model can solve horizontal patchplug in the prior art due to terminal slots and plug Extraction direction is identical and patchplug is caused to be easy indwelling in the problem in power outlet.In addition, the utility model and switching are inserted The combination of head assembly is fastened close, is not only strengthened outside the intensity on header body and patchplug modular construction, but also plug The first metal end on ontology, which does not need stretching accommodating groove, can combine patchplug component.

The structure, features, and effects of the present invention is described in detail based on the embodiments shown in the drawings, with Upper described is only the preferred embodiment of the utility model, but the present invention does not limit the scope of implementation as shown in the drawings, it is all according to Change or equivalent example modified to equivalent change made by conception according to the utility model, still without departing from specification and figure When showing covered spirit, it should be within the protection scope of the present utility model.

Claims

1. An adapter plug combination structure, characterized in that, comprising:

a plug body, a receiving groove is provided on the plug body, and one or more first metal terminals pivotally arranged on one side of the receiving groove, the first metal terminals can be pivotally received inside the receiving groove or extend out of the receiving groove, the end of the first metal terminal is aligned with the opening on one side of the receiving groove when the first metal terminal is received in the receiving groove; and

An adapter plug assembly, one or more second metal terminals are disposed on one side of the adapter plug assembly, one or more pins are disposed on the other side of the adapter plug assembly, and metal The contact point is electrically connected to the second metal terminal, and the plug is inserted into the inner side of the receiving slot from the opening position to make the metal contact point electrically contact the end of the first metal terminal to form an electrical connection.

2 . The adapter plug assembly structure according to claim 1 , wherein one or more grooves are provided on the walls on both sides of the receiving groove, one end of the grooves is open toward the opening direction, and the adapter plug assembly The two sides of the plug are respectively provided with guide rails corresponding to the grooves to be embedded in the grooves.

3 . The adapter plug assembly structure according to claim 2 , wherein one or more limiting bumps are disposed on one side of the adapter plug assembly, and one or more limiting bumps are disposed on one side of the receiving groove. 4 . Corresponding to the limiting groove of the limiting protrusion, the limiting protrusion and the limiting groove are correspondingly buckled on the contact plane of the plug body and the adapter plug assembly to restrain the plug from leaving the receiving groove.

4 . The adapter plug assembly structure as claimed in claim 3 , wherein the number of the limiting protrusions and the limiting grooves is both two. 5 .

5 . The adapter plug assembly structure of claim 3 , wherein two sides of the limiting protrusion are respectively provided with a slot to provide a proper deformation margin of the limiting protrusion. 6 .

6 . The adapter plug assembly structure of claim 5 , wherein the number of the first metal terminal and the plug pin is both two. 7 .

7 . The adapter plug assembly structure as claimed in claim 6 , wherein a limiting block is disposed on the inner side of the receiving slot and disposed in the middle of the two first metal terminals to separate the two first metal terminals. 8 .

8 . The adapter plug assembly structure as claimed in claim 7 , wherein the limiting protrusion is disposed on a plane between the two pins, and the limiting groove is disposed on a surface of the limiting block close to the outer side. 9 . corresponds to the limit bump.

9 . The adapter plug assembly structure of claim 1 , wherein a power adapter electrically connected to the first metal terminal is disposed in the plug body. 10 .

10 . The adapter plug assembly structure of claim 9 , wherein a plurality of expansion ports are disposed on one side of the plug body to be connected to the power adapter. 11 .