CN201149921Y - Power adapter with USB output capable of changing plug - Google Patents
Power adapter with USB output capable of changing plug Download PDFInfo
- Publication number
- CN201149921Y CN201149921Y CNU2008200919181U CN200820091918U CN201149921Y CN 201149921 Y CN201149921 Y CN 201149921Y CN U2008200919181 U CNU2008200919181 U CN U2008200919181U CN 200820091918 U CN200820091918 U CN 200820091918U CN 201149921 Y CN201149921 Y CN 201149921Y
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- CN
- China
- Prior art keywords
- plug
- adapter
- hole
- square
- power pack
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- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model provides a plug-replaceable power adapter with a USB output, which comprises an adapter body, a revolving core which is rotationally arranged on the adapter body, plug parts which are inserted on the revolving core and a metal elastic piece which is arranged in the adapter body and can be movably contacted with the plug parts. Through holes with different distances and shapes are arranged on the revolving core, the plug parts of metal plug components corresponding to the distances and the shapes are arranged on the revolving core, and the metal plug components impenetrate and correspond to the through holes and can be movably contacted with the metal elastic piece. The plug-replaceable power adapter has the advantages that because the different through holes are arranged on the revolving core to be matched with the plug parts with different shapes, the plug-replaceable power adapter designed by the utility model has the advantages of simple structure, low production cost and convenient plug replacement.
Description
Technical field
The utility model relates to a kind of power supply adaptor, more particularly, relates to and a kind ofly can change plug and have the interchangeable plug-in power pack adapter of USB output according to different jack types.
Background technology
At present, portable small-sized power supply adaptor has been widely used in people's the life, and what have is used to provide working power, have as charging device.Though these power supply adaptors can bring many convenience to people,, still there are many inconvenience when therefore using this electric appliances in different regions because the socket aperture shape and the structure in country variant or area are different.
At present the socket in two holes mainly contains following three kinds of forms in the world: have two parallel flat holes UL formula socket, have the VDE formula socket of two circular holes and have two SAA formula sockets that are the flat hole at 60 degree angles mutually.
In order to mate different sockets, people have invented multiple power supply adaptor.In these inventions, notification number is the travelling power supply adaptor that the Chinese patent of CN2304206Y has been described a kind of convertible plug, it passes through at following shell opener, and is provided with movable cramp, location slide plate, slide, interior shell block, two conducting strips to realize the translation function of conducting function and plug in opening.On function, this power supply adaptor can be changed multi-form plug, but from configuration aspects, cooperating between interior shell block and slide and movable cramp and the location slide plate is too complicated, manufacturing process's trouble, cost is higher, and in case any cooperation link generation deviation will influence the normal conductive effect of charger.
In addition, existing power supply adaptor is not established the USB socket, can not the equipment of the interface of the USB that has be charged; And cause the applicability under unified central planning of existing power supply adaptor relatively poor.
The interchangeable plug-in power pack adapter of the band USB output that the utility model is designed can overcome above-mentioned defective.
The utility model content
The purpose of this utility model is to provide a kind of plug portion simple in structure, different to change convenient interchangeable plug-in power pack adapter.
Second purpose of the present utility model is to provide a kind of power supply adaptor of the interchangeable plug with USB output.
The 3rd purpose of the present utility model is to provide a kind of power supply adaptor that can charge to all batteries.
In order to reach aforementioned purpose, the interchangeable plug-in power pack adapter of the band USB output that the utility model is designed comprises adaptor body, rotary setting is in the rotation fuse of adaptor body, be inserted in the plug portion on the rotation fuse, and be arranged at the metal clips that movably contacts with plug portion in the adaptor body, described rotation fuse is provided with the through hole of different spacing and shape, the plug portion that is provided with the metallic plug spare of corresponding above-mentioned spacing and shape is installed on this rotation fuse, and described metallic plug spare runs through corresponding through hole and movably contacts with metal clips.
Described adaptive body is provided with USB interface, and the interface of USB and intrinsic element connect.
Described plug portion is provided with accepting groove, and this accepting groove is accommodated this rotation fuse when metallic plug spare inserts rotation fuse through hole.
Described adaptor body is provided with a step, and this step is provided with groove, and the rotation fuse is installed in this groove, and groove is provided with opening on adjacent two surfaces of this step.
Relative two madial walls of described groove are provided with swivelling chute, and the opposite ends of rotation fuse is provided with rotating shaft, will rotate the fuse rotation with cooperating of swivelling chute by rotating shaft and be installed on adaptor body.
The location structure of rotation fuse comprises that the rotating shaft at rotation fuse two ends is provided with square hole; One latch segment, one end forms and cooperates square cylinder with square hole, a sheathed spring on the square cylinder, and the other end forms the square body; One button, one end stretches out outside the adapter, and the other end forms the square body that matches with latch segment square body; Be provided with the through hole that matches with button on adapter shell, in the through hole both sides, be provided with two plate washers in the adapter shell, the square body of latch segment and the square body of button are set in two plate washers.
Element in one of described metal clips end and the adaptor body connects, the other end and rotation fuse elasticity butt, and described metal clips is fixed by briquetting.
Between described metallic plug spare and the through hole be can be for convenience detach interference engagement.
Also be provided with the battery folder structure on the described adapter shell, the battery folder structure comprises the battery folder housing, and an end of battery folder housing is fixed on the body by axle, is fixed with spring on axle, so that the battery pod physical efficiency flexibly fixes with body; Be provided with two connecting holes on an end housing body of battery folder housing, the other end is provided with an arc-shaped through-hole, two L type sheet metals, and an end is fixed on the connecting hole, and the other end passes arcuate socket and gos deep in the adapter; Other is provided with two and connects sheet metals, connects sheet metal one end and is electrically connected by connecting hole with sheet metal, and the interior element of the other end and adaptor body is electrically connected.
Compared with prior art, advantage of the present utility model is: different through holes is set in rotation on the fuse and cooperates with the plug portion of different shape owing to adopted, thereby make the designed interchangeable plug charger of the utility model possess simple in structure, low cost of manufacture is changed the convenient advantage of plug.
And the rotating shaft at rotation fuse two ends is provided with location structure, opens at plug and charges or plug is packed up, and can plug be fixed, and plug can easily not rocked.
The USB interface that is provided with in addition, USB output is charged in can filling by data line transitions input seat.
The battery folder structure that is provided with in addition by the rotation of L type sheet metal, can be suitable for the electrical connection of different size, different model battery, thereby realizes charging.
Description of drawings
Three-dimensional exploded view when Fig. 1 is the utility model installing parallel circle column plug spare.
Fig. 2 to Fig. 4 is the structural representation of three kinds of multi-form plug portions in the interchangeable plug-in power pack adapter of the utility model.
Fig. 5 is the schematic diagram of rotation fuse location structure of the present utility model.
Fig. 6 is a three-dimensional exploded view of the present utility model.
Fig. 7 is the structural representation that has USB interface of the present utility model
Fig. 8 is the stereogram of non operating state of the present utility model.
Fig. 9 to Figure 11 is the structural representation behind three kinds of different plug portions of the interchangeable plug-in power pack adapter installing of the utility model.
Embodiment
See also Fig. 1 to shown in Figure 4, the designed interchangeable plug-in power pack adapter embodiment of the utility model comprises adaptor body 10, rotary setting is in the rotation fuse 30 of adaptor body 10, be inserted in the plug portion 20 on the rotation fuse 30, and be arranged at the metal clips 40 that movably contacts with plug portion 20 in the adaptor body 10.
Element in one of above-mentioned metal clips 40 end and the adaptor body 10 connects, the other end and the plug portion 20 elasticity butts that are inserted on the rotation fuse 30, and described metal clips 40 is fixed by briquetting 48.
Certainly, the metallic plug spare 202 of plug portion 20 also can be flat and two flat that are 60 degree angles mutually that are parallel to each other, and relevant indicators please refer to Fig. 2 and Fig. 4.
Please refer to Fig. 1 to shown in Figure 6, rotation fuse 30 location structures comprise the square hole 47 that is provided with in the circular rotating shaft 304 at rotation fuse 30 two ends, one latch segment, 41 1 ends form and cooperate square cylinder 410 with square hole 47, a sheathed spring 42 on the square cylinder, and the other end forms square body 411; One button, 43 1 ends stretch out outside the adaptor body 10, and the other end forms the square body 430 that matches with latch segment square body 411; Be provided with the through hole 44 that matches with button on adapter 10 shells, in the through hole both sides, be provided with two plate washers 45 in the adapter shell, the square body 411 of latch segment and the square body 430 of button are set in two plate washers 45.
Fig. 6 is a stereochemical structure exploded view of the present utility model, also be provided with the battery folder structure on above-mentioned adaptor body 10 shells, battery folder structure 50 comprises battery folder housing 51, one end of battery folder housing 51 is fixed on the body by axle 52, battery folder housing 51 on axle 52, is fixed with torsion spring 53, so that can flexibly fix with adaptor body; Be provided with two connecting holes 54 on an end housing body of battery folder housing 51, the other end is provided with an arc-shaped through-hole 55, two L type sheet metals 56, one ends and is fixed on the connecting hole 54, and the other end passes arc-shaped through-hole 55 and is deep in the adaptor body; Other is provided with two and connects sheet metals 57, connects sheet metal 57 1 ends and is electrically connected by connecting hole 54 with L type sheet metal 56, and the other end and adaptor body 10 interior elements are electrically connected.
Shown in Figure 7, shown in the utility model, on the body of adapter, be provided with USB interface 60, the electric elements in USB interface 60 and the adapter are electrically connected.
Shown in Figure 8, the perspective view of the utility model installing Europe rule plug.
Shown in Figure 9, the perspective view of the U.S. rule of the utility model installing plug.
Shown in Figure 10, the perspective view of rule plug in the utility model installing.
Shown in Figure 11, the perspective view of the utility model installing rule difficult to understand plug.
During installation, at first will rotate in the groove 103 that fuse 30 is installed in adaptor body 10, its rotating shaft 304 this moment is arranged in the swivelling chute 104 of groove 103 correspondences.Then the metallic plug spare 202 of plug portion 20 is aimed at corresponding through hole insertion on the rotation fuse 30, be contained in the accepting groove 203 of plug portion 20 up to rotation fuse 30.Break away from rotation fuse 30 easily but for convenience detach again for fear of plug portion 20, can adopt metallic plug spare 202 to be connected, also can adopt the mode of bolt to fix with the mode of through hole 302 interference engagement.
In addition, when plug portion is positioned at parallel position, because spring 42 is limited in the square body 411 of latch segment 41 in two baffle plates 45, square hole 47 in the rotating shaft of rotation fuse 30 matches with the square cylinder of latch segment 41, and the rotation of restriction rotation fuse 30, when needs rotate, button 43 is promoted in adaptor body 10, button 43 promotes latch segment 41 and moves to the direction of rotary chip 30, when the square body on the latch segment 41 411 breaks away from baffle plate 45 restrictions, rotary chip 30 can rotate freely outside baffle plate 45, when rotating to vertical direction, the part that metallic plug spare 202 passes rotation fuse 30 is electrically conducted with metal clips 40, the square body 411 of latch segment 41 can be embedded in the baffle plate 45 again, spring 42 is upheld, and the square body 411 with latch segment 41 is limited in the baffle plate again, and realizes the spacing of rotation fuse 30 fixed.
When the user travels to different countries and need dock with the socket of different structure, can directly plug portion 20 be pulled down, the plug portion of changing corresponding form gets final product.
And have USB interface 60, can charge to battery easily.
This shows that it is simple in structure to adopt the power adapter capable of changing plug of this kind structure to have, Low cost of manufacture, plug portion change conveniently, easily location, and the characteristics of convenient charging.
Claims (9)
1, the interchangeable plug-in power pack adapter of band USB output, it is characterized in that: comprise adaptor body, rotary setting is in the rotation fuse of adaptor body, be inserted in the plug portion on the rotation fuse, and be arranged at the metal clips that movably contacts with plug portion in the adaptor body, described rotation fuse is provided with the through hole of different spacing and shape, the plug portion that is provided with the metallic plug spare of corresponding above-mentioned spacing and shape is installed on this rotation fuse, and described metallic plug spare runs through corresponding through hole and movably contacts with metal clips.
2, the interchangeable plug-in power pack adapter of band USB as claimed in claim 1 output, it is characterized in that: described adaptive body is provided with USB interface, and the interface of USB and intrinsic element connect.
3, the interchangeable plug-in power pack adapter of band USB as claimed in claim 1 output, it is characterized in that: described plug portion is provided with accepting groove, and this accepting groove is accommodated this rotation fuse when metallic plug spare inserts rotation fuse through hole.
4, the interchangeable plug-in power pack adapter of band USB as claimed in claim 1 output, it is characterized in that: described adaptor body is provided with a step, this step is provided with groove, and the rotation fuse is installed in this groove, and groove is provided with opening on adjacent two surfaces of this step.
5, the interchangeable plug-in power pack adapter of band USB as claimed in claim 4 output, it is characterized in that: relative two madial walls of described groove are provided with swivelling chute, the opposite ends of rotation fuse is provided with rotating shaft, will rotate the fuse rotation with cooperating of swivelling chute by rotating shaft and be installed on adaptor body.
6, the interchangeable plug-in power pack adapter of band USB as claimed in claim 1 output is characterized in that: the location structure of rotation fuse comprises, is provided with square hole in the rotating shaft at rotation fuse two ends; One latch segment, one end forms and cooperates square cylinder with square hole, a sheathed spring on the square cylinder, and the other end forms the square body; One button, one end stretches out outside the adapter, and the other end forms the square body that matches with latch segment square body; Be provided with the through hole that matches with button on adapter shell, in the through hole both sides, be provided with two plate washers in the adapter shell, the square body of latch segment and the square body of button are set in two plate washers.
7, the interchangeable plug-in power pack adapter of band USB as claimed in claim 1 output, it is characterized in that: the interior element of one of described metal clips end and adaptor body connects, the other end and rotation fuse elasticity butt, described metal clips is fixed by briquetting.
8, the interchangeable plug-in power pack adapter of band as claimed in claim 1 USB output is characterized in that: be interference engagement that can be for convenience detach between described metallic plug spare and the through hole.
9, the interchangeable plug-in power pack adapter of band USB as claimed in claim 1 output, it is characterized in that: also be provided with the battery folder structure on the described adapter shell, the battery folder structure comprises the battery folder housing, one end of battery folder housing is fixed on the body by axle, on axle, be fixed with spring, so that the battery pod physical efficiency flexibly fixes with body; Be provided with two connecting holes on an end housing body of battery folder housing, the other end is provided with an arc-shaped through-hole, two L type sheet metals, and an end is fixed on the connecting hole, and the other end passes arcuate socket and gos deep in the adapter; Other is provided with two and connects sheet metals, connects sheet metal one end and is electrically connected by connecting hole with sheet metal, and the interior element of the other end and adaptor body is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200919181U CN201149921Y (en) | 2008-01-27 | 2008-01-27 | Power adapter with USB output capable of changing plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200919181U CN201149921Y (en) | 2008-01-27 | 2008-01-27 | Power adapter with USB output capable of changing plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201149921Y true CN201149921Y (en) | 2008-11-12 |
Family
ID=40117693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200919181U Expired - Fee Related CN201149921Y (en) | 2008-01-27 | 2008-01-27 | Power adapter with USB output capable of changing plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201149921Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051008A (en) * | 2011-10-14 | 2013-04-17 | 成都锐奕信息技术有限公司 | Positioning terminal capable of performing accurate positioning |
| CN108242614A (en) * | 2017-03-29 | 2018-07-03 | 东莞立德电子有限公司 | A kind of foldable power plug |
| CN108321901A (en) * | 2016-03-31 | 2018-07-24 | 广东欧珀移动通信有限公司 | Power supply adaptor and electronic equipment with it |
| CN111509481A (en) * | 2020-03-31 | 2020-08-07 | 安克创新科技股份有限公司 | Foldable plug assembly and device comprising the same |
| CN113471780A (en) * | 2021-05-31 | 2021-10-01 | 安庆市晶科电子有限公司 | Adjustable electronic element conducting strip |
-
2008
- 2008-01-27 CN CNU2008200919181U patent/CN201149921Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051008A (en) * | 2011-10-14 | 2013-04-17 | 成都锐奕信息技术有限公司 | Positioning terminal capable of performing accurate positioning |
| CN108321901A (en) * | 2016-03-31 | 2018-07-24 | 广东欧珀移动通信有限公司 | Power supply adaptor and electronic equipment with it |
| CN108242614A (en) * | 2017-03-29 | 2018-07-03 | 东莞立德电子有限公司 | A kind of foldable power plug |
| CN108242614B (en) * | 2017-03-29 | 2023-12-29 | 东莞立德电子有限公司 | Folding power plug |
| CN111509481A (en) * | 2020-03-31 | 2020-08-07 | 安克创新科技股份有限公司 | Foldable plug assembly and device comprising the same |
| CN113471780A (en) * | 2021-05-31 | 2021-10-01 | 安庆市晶科电子有限公司 | Adjustable electronic element conducting strip |
| CN113471780B (en) * | 2021-05-31 | 2023-06-02 | 安庆市晶科电子有限公司 | Adjustable electronic element conducting strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20110127 |