CN201918535U - Socket adapter - Google Patents

Abstract

The utility model discloses a socket adapter, which comprises an upper shell (1), a lower shell (2), a rotating plug (3) and a conductive copper sheet (4), wherein the conductive copper sheet (4) is bent to form an elastic slot (4.1), one end of the elastic slot (4.1) is used for one end of the rotating plug (3) to insert, the other end of the elastic slot (4.1) is an output end of the socket adapter, preferably, the bent cross section of the conductive copper sheet (4) is 8-shaped, the conductive copper sheet (4) is provided with a notch (4.2), and the ratio of the width (D1) of the notch (4.2) to the to the width (D2) of the conductive copper sheet (4) is 0.1-0.2. The socket adapter has the advantages of good contact and compact structure.

Description

Conversion socket

Technical field

The utility model relates to a kind of socket, specifically is a kind of conversion socket.

Background technology

Along with popularizing of various electronic products, all need to be equipped with certain power supply adaptor with convenient charging at any time such as mobile phone, digital camera etc. in the daily life, because the socket standard of each country is different, thereby need to cooperate conversion socket to mate used power supply adaptor.

Existing conversion socket generally comprises several big parts such as upper shell, lower house, rotation plug and conductive copper sheet; upper shell, lower house mainly shield as the shell of conversion socket; the socket standard of rotating plug coupling respective country or area is used for inserting the input of socket as power supply, described conductive copper sheet be used for transferring power supply that rotates the plug input and the output that transfers required socket standard to.Conductive copper sheet commonly used generally adopts the riveted type structure, input and output use two copper sheets to be riveted together respectively and form the inserted sheet jack, also connect with the riveted type fixed form between input and the output with copper sheet, the drawback of this structure is, after swivel repeatedly rotates repeatedly, gap between the inserted sheet jack of riveted joint can become big, frictional force during rotation between shell fragment and the conductive copper sheet can diminish, it is not very tight that contact-making surface cooperates, there is potential safety hazard when making big current work, in addition, the copper splinter of input and output part is not together, and structure is not compact.

Summary of the invention

The technical problems to be solved in the utility model is that a kind of conversion socket good, compact conformation that contacts is provided.

Technical solution of the present utility model provides following a kind of conversion socket, comprise upper shell, lower house, rotation plug and conductive copper sheet, described conductive copper sheet bending constitutes the elasticity slot, described elasticity slot one end can insert for an end that rotates plug, and the other end of elasticity slot is the output of conversion socket.

After adopting above scheme, the conductive copper sheet of the utility model conversion socket adopts elastic construction, has the elasticity slot, elasticity slot one end can insert for an end that rotates plug, the other end of elasticity slot is the output of conversion socket, elasticity insertion slot type structure can guarantee excellent contact when the inserted sheet that rotates plug inserts, and the input of conductive copper sheet is integral structure with output, and structure is compactness more.

As preferably, the cross section after the described conductive copper sheet bending is " δ " shape, and the conductive copper sheet elasticity of this optimal way is better, and the scope of application of conversion socket is wider, and the insertion and the contact of plug that can hold the various criterion in the larger size range is good.

As preferably, described conductive copper sheet is provided with notch, and this preferred version can improve the stability of conductive copper sheet input and output.

As preferably, thewidth D 1 of described notch is 0.1～0.2 with the ratio D1/D2 of thewidth D 2 of conductive copper sheet.

As preferably, described rotation plug comprises connector assembly, live wire inserted sheet and zero line inserted sheet, and live wire inserted sheet and zero line inserted sheet are fixed in the two ends of connector assembly, and the width of described zero line inserted sheet is greater than the width of live wire inserted sheet.

As improvement, the width of described zero line tab end portion is greater than the width of live wire tab end portion.

Description of drawings

Fig. 1 is the blast structural representation of the utility model conversion socket.

Fig. 2 is the structural representation of the used conductive copper sheet of the utility model conversion socket.

Fig. 3 is the left view of Fig. 2.

Fig. 4 is for being the structural representation of the used rotation plug of the utility model conversion socket

Shown in the figure:

1, upper shell, 2, lower house, 3, rotate plug, 3.1, connector assembly, 3.2, the live wire inserted sheet, 3.3, the zero line inserted sheet, 4, conductive copper sheet, 4.1, the elasticity slot, 4.2, notch, the width of D1, notch 4.2, the width of D2,conductive copper sheet 4.

Embodiment

Embodiment of the present utility model is described in detail the technical solution of the utility model for better illustrating below in conjunction with accompanying drawing.

As shown in accompanyingdrawing 1 to 4, a kind of conversion socket, compriseupper shell 1,lower house 2, rotateplug 3 andconductive copper sheet 4, be " δ " shape after describedconductive copper sheet 4 bendings,conductive copper sheet 4 has elasticity slot 4.1, described elasticity slot 4.1 1 ends can insert for an end that rotatesplug 3, the other end of elasticity slot 4.1 is the output of conversion socket, describedconductive copper sheet 4 is provided with notch 4.2, thewidth D 1 of described notch 4.2 is 0.15 with the ratio D1/D2 of thewidth D 2 ofconductive copper sheet 4, describedrotation plug 3 comprises connector assembly 3.1, live wire inserted sheet 3.2 and zero line inserted sheet 3.3, live wire inserted sheet 3.2 and zero line inserted sheet 3.3 are fixed in the two ends of connector assembly 3.1, and the width of described zero line inserted sheet 3.3 is greater than the width of live wire inserted sheet 3.2.

In the above-described embodiments, a kind of preferred forms of the utility model is described, obviously, under inventive concept of the present utility model, still can make a lot of variations, the ratio D1/D2 of thewidth D 1 of notch 4.2 as described and thewidth D 2 ofconductive copper sheet 4 can change between 0.1～0.2, and the width of and for example described zero line inserted sheet 3.3 also refers to the width of the width of described zero line inserted sheet 3.1 ends greater than live wire inserted sheet 3.2 ends greater than the width of live wire inserted sheet 3.2.At this, should illustrate that any change of being made all will fall in the protection range of the present utility model under inventive concept of the present utility model.

Claims (6)

1. conversion socket, comprise upper shell (1), lower house (2), rotate plug (3) and conductive copper sheet (4), it is characterized in that: described conductive copper sheet (4) bending constitutes elasticity slot (4.1), described elasticity slot (4.1) one ends can insert for an end that rotates plug (3), and the other end of elasticity slot (4.1) is the output of conversion socket.

2. conversion socket according to claim 1 is characterized in that: the cross section after described conductive copper sheet (4) bending is " δ " shape.

3. conversion socket according to claim 2 is characterized in that: described conductive copper sheet (4) is provided with notch (4.2).

4. conversion socket according to claim 3 is characterized in that: the width (D1) of described notch (4.2) is 0.1～0.2 with the ratio D1/D2 of the width (D2) of conductive copper sheet (4).

5. conversion socket according to claim 1, it is characterized in that: described rotation plug (3) comprises connector assembly (3.1), live wire inserted sheet (3.2) and zero line inserted sheet (3.3), live wire inserted sheet (3.2) and zero line inserted sheet (3.3) are fixed in the two ends of connector assembly (3.1), and the width of described zero line inserted sheet (3.3) is greater than the width of live wire inserted sheet (3.2).

6. conversion socket according to claim 5 is characterized in that: the width of described zero line inserted sheet (3.1) end is greater than the width of live wire inserted sheet (3.2) end.

Images