CN202550258U

CN202550258U - Power adapter with rotatable plug

Info

Publication number: CN202550258U
Application number: CN2012201222388U
Authority: CN
Inventors: 李俊能
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-03-28
Filing date: 2012-03-28
Publication date: 2012-11-21
Anticipated expiration: 2022-03-28

Abstract

A power adapter with a rotatable plug is provided with a base (10), an electric connecting component (20) is arranged on the base (10), a rotatable power plug component (30) is arranged on the upper portion of the electric connecting component (20), the power plug component (30) is rotatably arranged in a fixed seat (40), and a plug seat (31) can rotate 90 degrees in the fixed seat (40). The power plug assembly (30) comprises a rotatable plug seat (31), a foldable plug (32) and a plug positioning piece (33), wherein the plug (32) can rotate 90 degrees on the plug seat (31) and is respectively in an extending or folding state. The utility model discloses a but relative rotation between power plug subassembly and the base electricity for people can effectively adjust the converter and insert supply socket's angle, and power converter can receive the plug folding when not using, therefore can use and carry for the user and bring very big convenience.

Description

The rotatable power-supply adapter of plug

Technical field

The utility model relates to and connects the power-supply adapter that power supply is used, and particularly relates to the rotatable power-supply adapter of a kind of plug.

Background technology

Power supply changeover device is the device that connects power supply and household electrical appliance.Traditional power supply changeover device is to be made up of transducer matrix and the conductive base pin that is fixed on the transducer matrix mostly.Though this type power supply changeover device has general power source conversion function, also has obvious defects.Because the conductive base pin of common power transducer is to be fixed on the transducer matrix, can not move or rotate, therefore can only unidirectional insertion supply socket, and can't change the direction of inserting according to people's use needs, this tends to make troubles to people.On the other hand, this fixed plug is owing to can not rotate and fold, so volume is bigger, is not easy to carry.

Summary of the invention

The utility model is intended to address the above problem, and provides a kind of plug to rotate and to fold, and carries and the rotatable power-supply adapter of plug easy to use.

For realizing above-mentioned purpose; The utility model provides a kind of plug rotatable power-supply adapter; It is provided with pedestal, on pedestal, is provided with electrical connection module, is provided with rotatable attaching plug assembly on electrical connection module top; This attaching plug assembly is installed in the holder rotationally, and connector assembly can turn 90 degrees in the holder inward turning.

Pedestal is pedestal and involutory being formed by connecting of left shell, right shell body of being located at the pedestal both sides, and L shaped turnover face is formed at the top of pedestal, is provided with two positioning convex that are used for the electrical connection module location at the top of pedestal.

Electrical connection module comprises pair of electrical brace, Connection Block and loam cake, and wherein, said pair of electrical brace is curved; Corresponding with it; At the last arcuate socket that is provided with two symmetries that covers, the pair of electrical brace is contained in described two arcuate sockets, and its upper end protrudes from said arcuate socket; Loam cake is fixed in the Connection Block, and Connection Block then is fixed on the positioning convex of pedestal.

Said Connection Block is provided with discoid body, discoid body one end opening, its openend be provided with pedestal on the location notch that cooperates of positioning convex.

The attaching plug assembly comprises revolvable plug seat, folding plug and plug keeper; Wherein, The folding plug is rotationally connected with on the connector assembly, and the plug keeper is contained in the connector assembly bottom, and the end of plug is the arc of evagination; It contacts with the plug keeper when plug stretches out, and plug can rotate 90 degree and is in respectively and stretches out or collapse state on connector assembly.

The plug keeper is made up of stator and two spacers being located at the stator both sides, and the upper end of this spacer is and the corresponding recessed arc of the terminal end shape of folding plug.

The folding plug comprises pair of conductive inserted sheet and the pivot that is connected said pair of conductive inserted sheet, and plug is rotatably connected through its pivot and connector assembly, and said conduction inserted sheet rotates 90 degree and when stretching out on by connector assembly, and it is terminal to electrically contact with electric connecting sheet.

It is cylindric that connector assembly is, and which is provided with the lateral insert that the conduction inserted sheet of two ccontaining folding plugs is used, and the outer surface of connector assembly lower end is provided with and is the guide vane end stop that 90 degree distribute, and the bottom of connector assembly is provided with plug keeper holddown groove.

The good effect of the utility model is that it has effectively changed the stationary structure of conventional power source transducer.Can relatively rotate between attaching plug assembly of the utility model and the pedestal electricity; Make people can effectively adjust the angle that transducer inserts supply socket; And power supply changeover device can fold plug is folding when not using, thereby can be the user and use and carry and bring great convenience.

Description of drawings

Fig. 1 is the vertical view of the utility model.

Fig. 2 is the A-A cutaway view of Fig. 1.

Fig. 3 is the B-B cutaway view of Fig. 1.

Fig. 4 is the disassembled schematic perspective view of the utility model.

Embodiment

The following example is to further explanation of the present invention and explanation, and the present invention is not constituted any limitation.

Consult Fig. 1～Fig. 4, the rotatable power-supply adapter of the plug of the utility model comprises pedestal 10, electrical connection module 20, attaching plug assembly 30 and holder 40.

Like Fig. 2, Fig. 4; Said pedestal 10 is pedestal 11 and left shell 12, right shell body 13 involutory being formed by connecting; Wherein, Pedestal 11 is the box-like body of inner hollow, and left shell 12 and right shell body 13 are located at the left and right sides of pedestal 11 respectively, and pedestal 11 is fastened and connected through the button bit of being located at inner edges with left shell 12, right shell body 13.Form L shaped turnover face on the top of pedestal 10, be used to install electrical connection module 20, attaching plug assembly 30, and be provided with two positioning convex 111 that are used for the strip and block of electrical connection module 20 location at the top of pedestal 11.

Like Fig. 2～shown in Figure 4, on pedestal 10, be provided with electrical connection module 20, this electrical connection module 20 comprises pair of electrical brace 21, Connection Block 22 and loam cake 23, wherein, said pair of electrical brace 21 is the arc plates, is provided with stator 211 in its underpart.Corresponding with this electric connecting sheet 21, on loam cake 23, be provided with two symmetrically arranged arcuate sockets 231.Described pair of electrical brace 21 is contained in described two arcuate sockets 231, and the upper end of electric connecting sheet protrudes from said arcuate socket 231, and 211 of the stators of its lower end insert on the Connection Block 22 in the corresponding fixing hole.Said loam cake 23 is fixed in the Connection Block 22.This Connection Block 22 is provided with the discoid body 221 of band convex edge, and discoid body 221 1 end openings respectively are provided with a location notch 222 in its openend both sides, and Connection Block 22 is fixed on the pedestal 10 through the positioning convex 111 on its location notch 222 and the pedestal embedded the cooperation.

Like Fig. 2～Fig. 4, be provided with rotatable attaching plug assembly 30 on electrical connection module 20 tops, this attaching plug assembly 30 comprises revolvable plug seat 31, folding plug 32 and plug keeper 33.Connector assembly 31 is cylindric, which is provided with two lateral insert 311, is used for the conduction inserted sheet 321 of ccontaining folding plug.The outer surface of connector assembly 31 lower ends is provided with and is the guide vane end stop 312 that 90 degree distribute, be used to make connector assembly 31 revolve when turning 90 degrees limited.The bottom of connector assembly 31 is provided with and the corresponding plug keeper of the shape of plug keeper 33 holddown groove (not shown), is used for fixing plug keeper 33.Said connector assembly 31 is installed in the holder 40 rotationally, and these holder 40 central authorities have the hole 41 of ccontaining connector assembly 31, and its bottom is provided with the groove 42 of ccontaining electrical connection module 20.Connector assembly 31 activities are installed in the said hole 41, and can 41 inward turnings turn 90 degrees in the hole, with convenient insertion supply socket.Said folding plug 32 is rotationally connected with on the connector assembly 31, and it comprises pair of conductive inserted sheet 321 and pivot 322, and pair of conductive inserted sheet 321 is fixed on the plug base 323, and 323 of two plug bases are connected by pivot 322.End end face away from conduction inserted sheet 321 of plug base 323 is the arc of evagination, and the end of conduction inserted sheet 321 protrudes from outside its curved end.Plug 32 is rotatably connected with connector assembly 31 through its pivot 322.This folding plug 32 is when carrying out power supply transfer; Can it be rotated 90 degree and stretches out in the lateral insert 311 by connector assembly; End and the electric connecting sheet 21 of inserted sheet 321 of conducting electricity this moment electrically contacts and conducting, can be with collapsible plug 32 insertion supply sockets, after finishing using behind the conduction inserted sheet 321; Can be with conduction inserted sheet 321 folding folding in the lateral insert 311 of connector assembly, so that pick up and receive and keep.In connector assembly 31 bottoms plug keeper 33 is housed; Like Fig. 4; This plug keeper 33 is made up of stator 331 and two spacers 332 being located at stator 331 both sides, and the upper end of this spacer 332 is and the corresponding recessed arc of the terminal end shape of folding plug 32.Stretch out in the process in the lateral insert 311 of folding plug 32 by connector assembly 31; The curved end of its plug base 323 just slides in the arc groove of spacer 332; When collapsible plug 32 put in place, the curved end of its plug base 323 just fitted like a glove with the arc groove of the spacer 332 of plug keeper and locatees.

Although through above embodiment the present invention is disclosed, protection scope of the present invention is not limited thereto, and is not departing under the condition of the present invention design, and the distortion that above each member is done, replacement etc. all will fall in the claim scope of the present invention.

Claims

1. rotatable power-supply adapter of plug; It is characterized in that; It is provided with pedestal (10), on pedestal (10), is provided with electrical connection module (20), is provided with rotatable attaching plug assembly (30) on electrical connection module (20) top; This attaching plug assembly (30) is installed in the holder (40) rotationally, and connector assembly (31) can turn 90 degrees in holder (40) inward turning.

2. the rotatable power-supply adapter of plug as claimed in claim 1; It is characterized in that; Said pedestal (10) is pedestal (11) and be located at left shell (12), involutory being formed by connecting of right shell body (13) of pedestal (11) both sides; L shaped turnover face is formed at the top of pedestal (10), is provided with two positioning convex (111) that are used for electrical connection module (20) location at the top of pedestal (11).

3. the rotatable power-supply adapter of plug as claimed in claim 2 is characterized in that, said electrical connection module (20) comprises pair of electrical brace (21), Connection Block (22) and loam cake (23); Wherein, Said pair of electrical brace (21) is curved, and is corresponding with it, on loam cake (23), is provided with the arcuate socket (231) of two symmetries; Pair of electrical brace (21) is contained in described two arcuate sockets (231); And its upper end protrudes from said arcuate socket (231), and loam cake (23) is fixed in the Connection Block (22), and Connection Block (22) then is fixed on the positioning convex (111) of pedestal (10).

4. the rotatable power-supply adapter of plug as claimed in claim 3; It is characterized in that; Said Connection Block (22) is provided with discoid body (221), discoid body (221) one end openings, its openend be provided with pedestal on the location notch (222) that cooperates of positioning convex (111).

5. the rotatable power-supply adapter of plug as claimed in claim 3; It is characterized in that; Said attaching plug assembly (30) comprises revolvable plug seat (31), folding plug (32) and plug keeper (33), and wherein, folding plug (32) is rotationally connected with on the connector assembly (31); Plug keeper (33) is contained in connector assembly (31) bottom; The end of plug (32) is the arc of evagination, and it contacts with plug keeper (33) when plug stretches out, and plug (32) can go up rotate 90 degree and be in respectively and stretch out or collapse state at connector assembly (31).

6. the rotatable power-supply adapter of plug as claimed in claim 5; It is characterized in that; Said plug keeper (33) is made up of stator (331) and two spacers (332) of being located at stator (331) both sides, and the upper end of this spacer (332) is and the corresponding recessed arc of the terminal end shape of folding plug (32).

7. the rotatable power-supply adapter of plug as claimed in claim 5; It is characterized in that; Said folding plug (32) comprises pair of conductive inserted sheet (321) and the pivot that is connected said pair of conductive inserted sheet (322); Plug (32) is rotatably connected through its pivot (322) and connector assembly (31), and when said conduction inserted sheet (321) stretched out gone up rotation 90 degree by connector assembly (31), its end electrically contacted with electric connecting sheet (21).

8. the rotatable power-supply adapter of plug as claimed in claim 7; It is characterized in that; Said connector assembly (31) is cylindric; Which is provided with the lateral insert (311) of conduction inserted sheet (321) usefulness of two ccontaining folding plugs, the outer surface of connector assembly (31) lower end is provided with and is the guide vane end stop (312) that 90 degree distribute, and the bottom of connector assembly (31) is provided with plug keeper holddown groove.