CN204230586U - Power supply adaptor structure-improved - Google Patents
Power supply adaptor structure-improved Download PDFInfo
- Publication number
- CN204230586U CN204230586U CN201420649119.7U CN201420649119U CN204230586U CN 204230586 U CN204230586 U CN 204230586U CN 201420649119 U CN201420649119 U CN 201420649119U CN 204230586 U CN204230586 U CN 204230586U
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- CN
- China
- Prior art keywords
- power supply
- supply adaptor
- pin
- improved
- earth terminal
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Abstract
The utility model is about a kind of power supply adaptor structure-improved, it comprises body, sliding part and earth terminal pin, in particular, one end of earth terminal pin is hubbed at the groove of sliding part, it makes sliding part removable in guide channel, through the position of adjustment earth terminal pin, the matching problem that the slot spacing of socket is different must be improved, to improve ease of use.In addition, earth terminal pin, two power pins can rotate and insert guide channel and two storage tanks by the utility model respectively, use and improve carrying convenience.
Description
Technical field
The utility model relates to attaching plug, espespecially a kind of power supply adaptor structure-improved.
Background technology
Generally speaking, power supply adaptor (Power adapter) is the power supply conversion equipment of small portable electronic device and electronic apparatus, generally be made up of shell, power transformer and rectification circuit, can be divided into by its output type and exchange output type and direct-current-output type; Direct Plug-In and Table top type can be divided into by connected mode.Extensively be matched in the equipment such as phone composite aircraft, game machine, walkman, mobile computer, cell phone.
For Direct Plug-In; power supply adaptor has a plurality of pin; when power supply adaptor is combined with a socket; namely the plurality of slots of a plurality of pin and this socket is planted and is combined; in general; no matter all can arrange in various countries' socket for its earth terminal pin of fail safe socket; wherein earth terminal pin needs and the equipotential wire of the earth in theory; electrical equipment is such as made to be connected to shell and ground connection through earth terminal pin; protection so that will leak electricity or make electrical equipment to damage, other pin then can be live wire end pin or neutral line pin these in order to supply power supply.
Moreover, although various countries have the socket of its domestic formulation specification, but overall international socket still has the situation of slot spacing difference, the i.e. spacing of earth terminal pin and two power pins not unification, so, if earth terminal pin and other two power pins are apart from excessive or too small, standard plug will be caused to be matched with socket, interference fits is formed reluctantly and between slot as made pin, pin will be made to produce distortion, and also need to expend comparatively great strength pin is taken out, even be anchored in slot and cause the plug of power supply adaptor to damage, again, when forming loose fit as made pin and slot, also the misgivings problem causing power supply short circuit is had.Therefore, how to provide a kind of power supply adaptor, improve pin and the socket matching problem of power supply adaptor, use and promote safety in utilization and convenience, become the important topic that the stakeholder that is engaged in this industry studies.
Utility model content
The purpose of this utility model, is to provide a kind of power supply adaptor structure-improved, moves by by earth terminal pin on guide channel, and use the appropriate location of adjustment earth terminal pin, the enable socket being applicable to different spacing, to promote ease of use.
Another object of the present utility model, be to provide a kind of power supply adaptor structure-improved, it can make earth terminal pin have the function of pivotable simultaneously, makes this earth terminal pin be bent storage further, to promote the convenience that it carries.
For reaching above-mentioned censured each object and effect, a kind of power supply adaptor structure-improved of the present utility model, it comprises a body, a sliding part and an earth terminal pin, wherein this earth terminal pin is in order to be electrically connected with the earth terminal of socket, have two storage tanks in the side of this body, and have a guide channel between this two storage tank, this sliding part is located at this guide channel slidably, this sliding part has a groove, and one end of this earth terminal pin is hubbed at this groove.So, the utility model is removable in this guide channel through this earth terminal pin, and can be applicable to the socket that earth terminal is different from standard spacing, and earth terminal pin can be impelled, two power pins form coordinating of applicability with socket.
Moreover, when user is without the need to using power supply adaptor, make this earth terminal pin, this two power pin can rotate respectively and be placed in this guide channel, this two storage tank, to promote carrying convenience.
In an embodiment of the present utility model, power supply adaptor structure-improved described in the utility model, wherein this guide channel forms one the 3rd breach and one the 4th breach respectively with the end that is communicated with of two opposite flanks.
In an embodiment of the present utility model, power supply adaptor structure-improved described in the utility model, wherein this guide channel is extended internally by the 3rd indentation, there and is provided with a top limiting section of both sides, top, and the end of this top limiting section connects to establish and is formed with one to end limiting section.
In an embodiment of the present utility model, power supply adaptor structure-improved described in the utility model, wherein this sliding part is to a side of guide channel being provided with a stopper slot group, and the end of this stopper slot group forms a stopper slot stop section.
In an embodiment of the present utility model, wherein the inner side of this sliding part is provided with a groove, is provided with a groove articulated section in this groove, and a pin articulated section of this groove articulated section and this earth terminal pin wears a pivot.
In an embodiment of the present utility model, power supply adaptor structure-improved described in the utility model, wherein the inner side of this two storage tank is provided with two storage tank articulated sections, and two pin articulated sections of this two storage tanks articulated section and this two power pin wear two pivots.
In an embodiment of the present utility model, power supply adaptor structure-improved described in the utility model, wherein this body has at least one electric connection port, and this at least one electric connection port is that a general crossfire connects port.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structure improved structural representation of power supply adaptor of an embodiment of the present utility model;
Fig. 2 A is the structure improved decomposing schematic representation of power supply adaptor of an embodiment of the present utility model;
Fig. 2 B is the structural representation of the structure improved body of power supply adaptor of an embodiment of the present utility model;
Fig. 3 is first of power supply adaptor structure-improved and the socket of an embodiment of the present utility model in conjunction with schematic diagram;
Fig. 4 is the structure improved first using state schematic diagram of the power supply adaptor of another embodiment of the present utility model;
Fig. 5 is second of power supply adaptor structure-improved and the socket of another embodiment of the present utility model in conjunction with schematic diagram; And
Fig. 6 is the structure improved second using state schematic diagram of the power supply adaptor of another embodiment of the present utility model.
[figure number is to as directed]
1 body
10 operation junctions
10A side
11 first storage tanks
111 storage tank articulated sections
113 storage tank articulated sections
12 second storage tanks
13 guide channels
14 are electrically connected port
15 first breach
16 second breach
17 the 3rd breach
18 the 4th breach
19 top limiting sections
21 support end limiting section
23 is convex in limiting section
3 sliding parts
31 grooves
33 groove articulated sections
34 pivots
35 stopper slot groups
35A stopper slot stop section
40 first sockets
41 ground connection slots
42 power supply slots
43 power supply slots
5 earth terminal pins
50 electric leads
51 pin articulated sections
60 second sockets
61 ground connection slots
62 power supply slots
63 power supply slots
7 power pins
71 pin articulated sections
72 pivots
9 power pins
91 pin articulated sections
92 pivots
D1 first spacing
D2 second spacing
X forward direction
Y laterally
Z longitudinally
Embodiment
For making to have a better understanding and awareness architectural feature of the present utility model and effect of reaching, coordinating detailed description in order to preferred embodiment and accompanying drawing, being described as follows:
The utility model is for known power supply adaptor, during the slot spacing off-gauge of only tracing it to its cause as the pin of power supply adaptor and socket, the safety issue that cannot use or plug reluctantly will be caused, therefore, how to improve pin and the socket matching problem of power supply adaptor, be to provide a kind of power supply adaptor structure-improved, through earth terminal pin is hubbed on sliding part, make earth terminal pin have function that is removable and that rotate simultaneously, and two power pins are hubbed at two storage tanks, use and solve the pin of power supply adaptor and the problem of socket collaboration, in addition, can by earth terminal pin, two power pins take in guide channel and two storage tanks respectively, make enhancement carrying convenience.
As shown in Figure 1, the present embodiment of the present utility model coordinates the power supply adaptor structure-improved of English regulation socket, it is in order to change alternating current into direct current, power supply adaptor structure-improved is applicable to the socket of different slot spacing or can coordinates with being formed between socket by adjustment prong position, has ease of use and fail safe.The utility model power supply adaptor structure-improved comprises a body 1, this body 1 has an operation junction 10 and a plurality of side 10A, this operation junction 10 has the first storage tank 11 and the second storage tank 12, and a guide channel 13 is provided with between first, second storage tank 11,12, body 1 is provided with at least one electric connection port 14 at least one suitable side 10A, this electric connection port 14 connects port (USB) for general crossfire or other power supply connects port, not by being limit.
In addition this first, second storage tank 11,12 connection end formation one first, second breach 15,16 of being communicated with side 10A relative to this respectively, guide channel 13 forms the one the 3rd, the 4th breach 17,18 respectively with the end that is communicated with of two opposite flank 10A.
Please with reference to Fig. 2 A, as shown in the figure, body 1 is provided with an earth terminal pin 5, this earth terminal pin 5 in the bent and slip of being pivoted in guide channel 13.In suitable execution mode, this earth terminal pin 5 one end can link and is provided with a sliding part 3, and mat sliding part 3 is located at guide channel 13 slidably, and this sliding part 3 has a groove 31, and being provided with groove articulated section 33 in the inner side of groove 31, groove articulated section 33 can plug a pivot 34; Again, earth terminal pin 5 one end has pin articulated section 51, and pin articulated section 51 is corresponding with groove articulated section 33, and wears pin articulated section 51 and groove articulated section 33 through pivot 34, makes this end of earth terminal pin 5 be hubbed in groove 31; In addition, be provided with a stopper slot group 35 in a side (as bottom surface) of the corresponding guide channel 13 of sliding part 3, stopper slot group 35 is made up of plural stopper slot, and the end of stopper slot group 35 forms a stopper slot stop section 35A.
Please with reference to Fig. 2 B, as shown in the figure, body 1 separately includes two power pins 7, 9, two power pins 7, 9 are located at the first storage tank 11 and the second storage tank 12 respectively, wherein power pin 7, 9 one end are respectively equipped with pin articulated section 71, 91, first storage tank 11 and the second storage tank 12 are respectively equipped with to should pin articulated section 71, the storage tank articulated section 111 of 91, 113, and through pivot 72, 92 wear respectively and are incorporated into pin articulated section 71 and storage tank articulated section 111, between pin articulated section 91 and storage tank articulated section 113, make power pin 7, 9 are hubbed at first respectively, second storage tank 11, 12, make this power pin 7, 9 can independently pivotable turnover.And in other embodiments, power pin 7,9 is also undertaken linking with the pivot joint of this two storage tank 11,12 by a connection piece (not shown), namely these connector both sides have the pivot with this storage tank 11,12 pivot joint, power pin 7,9 can one pivotable be turned down, and this is known techniques, it will not go into details.
Please refer to Fig. 1 to Fig. 2 B again, guide channel 13 is extended internally by the 3rd breach 17 and is provided with the top limiting section 19 of both sides, top, the end of top limiting section 19 connects to establish and is formed with one to end limiting section 21, wherein top limiting section 19 is in order to prevent sliding part 3 in the disengaging of Z-direction, and the final of (X-direction) only supports when supporting end limiting section 21 in order to provide sliding part 3 to inside contract, sliding part 3 is avoided to be detached by the 4th breach 18, in addition, more be provided with bottom guide channel 13 one convex support limiting section 23, when sliding part 3 moves, stopper slot group 35 can relatively combine engage with the convex limiting section 23 that supports, with retention slides 3, when stopper slot group 35 relatively convex support limiting section 23 move to stopper slot stop section 35A time, sliding part 3 is namely by block, cannot move toward the 3rd breach 17 direction again, prevent sliding part 3 from detaching from the 3rd breach 17, the setting that this evagination supports limiting section 23 and stopper slot group 35 is not limited to any locus of guide channel 13.
As shown in Figure 3, the body 1 of the present embodiment is in order in conjunction with the first socket 40, and as aforementioned the present embodiment lifted as English regulation socket, wherein the first socket 40 has ground connection slot 41 and two power supply slots 42,43, and ground connection slot 41 and power supply slot 42 (power supply slot 43) are at a distance of the first space D 1.When learning the first space D 1, preferably earth terminal pin 5 can be moved to appropriate location, make earth terminal pin 5 close to power pin 7 (power pin 9) and equal the first space D 1, and make earth terminal pin 5, power pin 7,9 inserts in those slots respectively, and make body 1 and the first socket 40 electric property coupling, in addition the present embodiment is electrically connected at least one by electric lead 50 and is electrically connected port 14 (as USB), to make charge electronic devices through electric lead 50, but be not limited thereto.
Please with reference to Fig. 3 to Fig. 5, another embodiment of power supply adaptor structure-improved 10 of the present utility model is when the second space D 2 of the second socket 60 is greater than the first space D 1 of the first socket 40, known power supply adaptor or plug cannot use, but, the present embodiment is as the structure of previous embodiment, only be that occupation mode is different, and the distance being overcome the plurality of slots of socket changes.
Multiple please with reference to Fig. 2 B, the present embodiment moves by the lateral direction making sliding part 3 along guide channel 13 to the 3rd breach 17, and then earth terminal pin 5 is increased with the spacing of power pin 7 (power pin 9), so, body 1 can be combined with the second socket 60, even if earth terminal pin 5, power pin 7,9 are inserted respectively insert ground connection slot 61 on the second socket 60 and two power supply slots 62,63 respectively.The present embodiment can be used for the socket of different spacing, espespecially the spacing change person of earth terminal slot, and directly can adjust the spacing that sliding part 3 meets socket, uses enhancement ease of use.
As shown in Figure 6, it is the another embodiment of power supply adaptor structure-improved 10 of the present utility model, the present embodiment is same as the structure of previous embodiment, only be that occupation mode is different, especially, after earth terminal pin 5 (sliding part 3) is pushed body 1 along guide channel 13, then this earth terminal pin 5 is given pivotable turnover, earth terminal pin 5 can be concealed in guide channel 13.Moreover power pin 7,9 also can bend respectively and be accommodated in the first storage tank 11 and the second storage tank 12, makes power supply adaptor overall volume reduce, makes enhancement carrying convenience.
Multiple please with reference to Fig. 2 A to Fig. 2 B, when earth terminal pin 5 bending is accommodated in guide channel 13, the end limit of earth terminal pin 5 slightly protrudes out outside the 4th breach 18, holds up operation with the follow-up use of convenient earth terminal pin 5; Same principle, when power pin 7,9 can bend respectively be accommodated in the first storage tank 11 and the second storage tank 12 time, the end limit of power pin 7,9 slightly protrudes out outside the first breach 15 and the second breach 16, holds up operation with the follow-up use of convenient power pin 7,9.
In sum, the utility model is a kind of power supply adaptor structure-improved, comprise body, sliding part, earth terminal pin, two power pins, wherein through earth terminal pin is hubbed on sliding part, make earth terminal pin have function that is removable and that rotate simultaneously, and can through on the guide channel of body arrange support end limiting section, top limiting section and convex support limiting section, in order to the adjustment position of limit slippage part, the utility model is by the pin and the socket matching problem that improve power supply adaptor; In addition, the utility model can be used for the socket of different spacing, espespecially the spacing change person of earth terminal slot, and directly can adjust the spacing that sliding part meets socket, uses the convenience promoted and use; Again, earth terminal pin and two power pins can be pivoted on guide channel and two storage tanks respectively, make the convenience that enhancement is carried.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection range that all should belong to the utility model claims.
Claims (9)
1. a power supply adaptor structure-improved, is characterized in that, it comprises:
One body, its side has two storage tanks, and has a guide channel between this two storage tank;
One sliding part, it is located at this guide channel slidably;
One earth terminal pin, its one end is hubbed at this sliding part; And
Two power pins, are hubbed in this two storage tank respectively;
Wherein moved on this guide channel by this sliding part, in order to adjust the position of this earth terminal pin, and rotate this earth terminal pin, this two power pin, in order to reduce the volume of power supply adaptor entirety.
2. power supply adaptor structure-improved as claimed in claim 1, it is characterized in that, wherein this guide channel forms one the 3rd breach and one the 4th breach respectively with the end that is communicated with of two opposite flanks.
3. power supply adaptor structure-improved as claimed in claim 1, is characterized in that, wherein this guide channel is extended internally by the 3rd indentation, there and is provided with a top limiting section of both sides, top, and the end of this top limiting section connects to establish and is formed with one to end limiting section.
4. power supply adaptor structure-improved as claimed in claim 1, is characterized in that, wherein this sliding part is to a side of guide channel being provided with a stopper slot group, and the end of this stopper slot group forms a stopper slot stop section.
5. power supply adaptor structure-improved as claimed in claim 3, is characterized in that, is wherein more provided with one in the bottom of this guide channel and convexly supports limiting section, and this is convex supports limiting section and relatively combine with this stopper slot group and engage.
6. power supply adaptor structure-improved as claimed in claim 1, it is characterized in that, wherein the inner side of this sliding part is provided with a groove, is provided with a groove articulated section in this groove, and a pin articulated section of this groove articulated section and this earth terminal pin wears a pivot and is articulated.
7. power supply adaptor structure-improved as claimed in claim 1, it is characterized in that, wherein the inner side of this two storage tank is provided with two storage tank articulated sections, and this two storage tanks articulated section wears pivot joint so that a pivot is corresponding respectively with two pin articulated sections of this two power pin.
8. power supply adaptor structure-improved as claimed in claim 1, it is characterized in that, wherein this body has at least one electric connection port, and this at least one electric connection port is that a general crossfire connects port.
9. power supply adaptor structure-improved as claimed in claim 1, it is characterized in that, wherein this two power pin is linked by a connection piece and this two storage tanks pivot joint, makes this two power pin carry out the pivotable turnover of one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649119.7U CN204230586U (en) | 2014-10-31 | 2014-10-31 | Power supply adaptor structure-improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420649119.7U CN204230586U (en) | 2014-10-31 | 2014-10-31 | Power supply adaptor structure-improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204230586U true CN204230586U (en) | 2015-03-25 |
Family
ID=52928639
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420649119.7U Expired - Fee Related CN204230586U (en) | 2014-10-31 | 2014-10-31 | Power supply adaptor structure-improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204230586U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106229742A (en) * | 2016-08-25 | 2016-12-14 | 太仓市华天冲压五金制品厂 | The electric car charger interface of a kind of protection against electric shock and plug |
| CN106877085A (en) * | 2017-02-28 | 2017-06-20 | 联想(北京)有限公司 | Terminal device |
| GB2548348A (en) * | 2016-03-13 | 2017-09-20 | Singh Dhanjal Avtarjeet | Smart electrical plug |
| CN107645089A (en) * | 2016-07-22 | 2018-01-30 | 光宝电子(广州)有限公司 | Charger junction block |
| CN109167226A (en) * | 2018-08-24 | 2019-01-08 | 安徽信息工程学院 | Variable stitch air plug |
| CN112290332A (en) * | 2020-10-31 | 2021-01-29 | 贵州电网有限责任公司 | Adapter |
| CN114207953A (en) * | 2020-06-12 | 2022-03-18 | 广东高普达集团股份有限公司 | Power adapter and electric connector |
-
2014
- 2014-10-31 CN CN201420649119.7U patent/CN204230586U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2548348A (en) * | 2016-03-13 | 2017-09-20 | Singh Dhanjal Avtarjeet | Smart electrical plug |
| CN107645089A (en) * | 2016-07-22 | 2018-01-30 | 光宝电子(广州)有限公司 | Charger junction block |
| CN106229742A (en) * | 2016-08-25 | 2016-12-14 | 太仓市华天冲压五金制品厂 | The electric car charger interface of a kind of protection against electric shock and plug |
| CN106877085A (en) * | 2017-02-28 | 2017-06-20 | 联想(北京)有限公司 | Terminal device |
| CN109167226A (en) * | 2018-08-24 | 2019-01-08 | 安徽信息工程学院 | Variable stitch air plug |
| CN109167226B (en) * | 2018-08-24 | 2020-01-24 | 安徽信息工程学院 | Variable stitch type aviation plug |
| CN114207953A (en) * | 2020-06-12 | 2022-03-18 | 广东高普达集团股份有限公司 | Power adapter and electric connector |
| CN114207953B (en) * | 2020-06-12 | 2024-04-09 | 广东高普达集团股份有限公司 | Power adapter and electric connector |
| CN112290332A (en) * | 2020-10-31 | 2021-01-29 | 贵州电网有限责任公司 | Adapter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160616 Address after: Chinese Taiwan Taipei City Beitou District Central in 11 adjacent No. 22 Guangming Road, 29 floor 2 Patentee after: Huang Baijing Address before: Taipei city Zhongshan District Tianxiang Road No. 57 6 floor Patentee before: OXerer Technologies Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150325 Termination date: 20161031 |