CN201946858U

CN201946858U - Rotary power adapter

Info

Publication number: CN201946858U
Application number: CN 201020683870
Authority: CN
Inventors: 吴祖榆
Original assignee: TIANYU COMMUNICATIONS TECHNOLOGY (KUNSHAN) Co Ltd
Current assignee: TIANYU COMMUNICATIONS TECHNOLOGY (KUNSHAN) Co Ltd
Priority date: 2010-12-28
Filing date: 2010-12-28
Publication date: 2011-08-24
Anticipated expiration: 2020-12-28

Abstract

The utility model discloses a rotary power adapter. The power adapter comprises a conductive plug, a PCB (printed circuit board) and an adapter casing, wherein the adapter casing consists of an upper cover casing and a lower cover casing which are buckled together; the PCB is fixedly accommodated in the adapter casing; the conductive plug is positioned on and extends out of the adapter casing; a rotary structure is movably clamped and positioned on a side wall surface which is formed by buckling the upper and the lower cover casings of the adapter casing; the rotary structure is combined with an angle control structure in an autorotational manner; the angle control structure is fixedly positioned in the adapter casing; and the conductive plug is hinged on the rotary structure. In the utility model, the rotary structure penetrates the side wall formed by buckling the upper and the lower cover casings for mounting the conductive plug, and is combined with the angle control structure to enable the conductive plug to conduct angular rotation relative to the adapter casing; and as the conductive plug hinged on the rotary structure can conduct multi-angle rotation relative to the rotary structure, the adapter provided by the utility model can be conveniently applied to various occasions.

Description

The rotary electric source adapter

Technical field

The utility model relates to a kind of power supply adaptor, the rotatable power supply adaptor of especially a kind of pin.

Background technology

Along with the progress of electronic structure, it is more and smaller and more exquisite that various power supply adaptors also become, but be subjected to many-sided restrictions such as electronic devices and components price, injection mo(u)lding price, and some power supply adaptor can't accomplish that still price is low and volume is small and exquisite simultaneously; The power supply adaptor that this relative volume is bigger under some small space restriction, can't be placed use, for the user brings inconvenience.

Summary of the invention

In order to overcome above-mentioned defective, the utility model provides a kind of rotary electric source adapter, adopts the conductive plug of rotary type, is applicable to any space mounting use.

The utility model for the technical scheme that solves its technical problem and adopt is:

A kind of rotary electric source adapter, comprise conductive plug, pcb board and by shell of top cover and the involutory adapter shell that constitutes of lower cover shell, pcb board fixedly is placed in this adapter shell, conductive plug is positioned on the adapter shell and stretches out adapter shell, active card system is positioned with a rotational structure on the side wall surface that the upper and lower casing of described adapter shell is combined to form, this rotational structure rotation is incorporated on the angle control structure, this angle control structure is fixed positioned in the adapter shell, and described conductive plug is articulated on the described rotational structure.

On the involutory sidewall of shell of top cover and lower cover shell, place a rotational structure so that conductive plug to be installed, realize that in conjunction with an angle control structure conductive plug relative adapter shell does angle rotation, because of conductive plug is articulated on the rotational structure, so conductive plug also relatively rotational structure rotate, realize the multi-angle rotation of conductive plug, make things convenient for many occasions of adapter to use.

As further improvement of the utility model, corresponding conductive plug offers the twice draw-in groove on this rotational structure, the middle part, surface of this draw-in groove spinning structure connects the ora terminalis to rotational structure, and described conductive plug is articulated in the end that described draw-in groove is positioned at middle part, rotational structure surface; Corresponding described twice draw-in groove offers the twice storage tank on adapter shell one side wall surface of described position rotating structure, and this storage tank can correspondingly be communicated with described draw-in groove, and described conductive plug be able to be placed in described draw-in groove and the storage tank.

As further improvement of the utility model, the rotatable angle of the relative rotational structure of described conductive plug is 90 °.

The beneficial effects of the utility model are: place a rotational structure so that conductive plug to be installed on the involutory sidewall of shell of top cover and lower cover shell, realize that in conjunction with an angle control structure conductive plug relative adapter shell does angle rotation, because of conductive plug is articulated on the rotational structure, so conductive plug also relatively rotational structure rotate, realize the multi-angle rotation of conductive plug, make things convenient for many occasions of adapter to use.

Description of drawings

Fig. 1 is the utility model STRUCTURE DECOMPOSITION schematic diagram;

Fig. 2 is one of pin user mode schematic diagram of the present utility model:

Fig. 3 is the fit structure schematic diagram of conductive base pin among Fig. 2, rotational structure and angle control structure;

Fig. 4 is two of a pin user mode schematic diagram of the present utility model:

Fig. 5 is the fit structure schematic diagram of conductive base pin among Fig. 4, rotational structure and angle control structure;

Fig. 6 is three of a pin user mode schematic diagram of the present utility model:

Fig. 7 is the fit structure schematic diagram of conductive base pin among Fig. 6, rotational structure and angle control structure;

Fig. 8 is four of a pin user mode schematic diagram of the present utility model:

Fig. 9 is the fit structure schematic diagram of conductive base pin among Fig. 8, rotational structure and angle control structure.

Embodiment

Embodiment: a kind of rotary electric source adapter, comprise conductive plug 2, pcb board 8 and by shell of top cover 1 and the lower cover shell 9 involutory adapter shells that constitute, pcb board 8 fixedly is placed in this adapter shell, conductive plug 2 is positioned on the adapter shell and stretches out adapter shell, on the described adapter shell, lower house 1, active card system is positioned with a rotational structure 6 on 9 side wall surfaces that are combined to form, these rotational structure 6 rotations are incorporated on the angle control structure 7, this angle control structure 7 is fixed positioned in the adapter shell, and described conductive plug 2 is articulated on the described rotational structure 6.

Corresponding conductive plug 2 offers the twice draw-in groove on this rotational structure 6, and the middle part, surface of this draw-in groove spinning structure 6 connects to the ora terminalis of rotational structure 6, and described conductive plug 2 is articulated in the end that described draw-in groove is positioned at middle part, rotational structure 6 surface; Corresponding described twice draw-in groove offers the twice storage tank on adapter shell one side wall surface of described position rotating structure 6, and this storage tank can correspondingly be communicated with described draw-in groove, and described conductive plug 2 be able to be placed in described draw-in groove and the storage tank.

The rotatable angle of described conductive plug 2 relative rotational structures 6 is 90 °.

Claims

1. rotary electric source adapter, comprise conductive plug (2), pcb board (8) and by the adapter shell of shell of top cover (1) and the involutory formation of lower cover shell (9), pcb board (8) fixedly is placed in this adapter shell, conductive plug (2) is positioned on the adapter shell and stretches out adapter shell, it is characterized in that: on the described adapter shell, lower house (1,9) active card system is positioned with a rotational structure (6) on the side wall surface that is combined to form, this rotational structure (6) rotation is incorporated on the angle control structure (7), this angle control structure (7) is fixed positioned in the adapter shell, and described conductive plug (2) is articulated on the described rotational structure (6).

2. rotary electric source adapter according to claim 1, it is characterized in that: this rotational structure (6) is gone up corresponding conductive plug (2) and is offered the twice draw-in groove, the middle part, surface of this draw-in groove spinning structure (6) connects to the ora terminalis of rotational structure (6), and described conductive plug (2) is articulated in the end that described draw-in groove is positioned at middle part, rotational structure (6) surface; Corresponding described twice draw-in groove offers the twice storage tank on adapter shell one side wall surface of described position rotating structure (6), and this storage tank can correspondingly be communicated with described draw-in groove, and described conductive plug (2) be able to be placed in described draw-in groove and the storage tank.

3. rotary electric source adapter according to claim 1 and 2 is characterized in that: described conductive plug (2) the rotatable angle of rotational structure (6) relatively is 90 °.