CN204030654U - A kind of portable power source - Google Patents
A kind of portable power source Download PDFInfo
- Publication number
- CN204030654U CN204030654U CN201420347839.8U CN201420347839U CN204030654U CN 204030654 U CN204030654 U CN 204030654U CN 201420347839 U CN201420347839 U CN 201420347839U CN 204030654 U CN204030654 U CN 204030654U
- Authority
- CN
- China
- Prior art keywords
- housing
- electronic product
- transmission line
- plug
- socket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a kind of portable power source.This portable power source, comprise a housing, folding attaching plug is provided with at the top of housing, the lithium cell charging groove of an opening down setting is provided with in the bottom of housing, charging terminal is provided with in lithium cell charging groove, a side of housing is provided with a socket, the side relative with socket is provided with a slot, side along housing is provided with the annular groove of a gang socket and slot, a transmission line is provided with in annular groove, first plug of transmission line one end is plugged in socket, second plug of the transmission line other end is plugged in slot, housing is provided with the first switch, second switch, first indicator light and the second indicator light.This portable power source, rational in infrastructure, convenient and practical, can charge directly to electronic product, can charge directly to the standby lithium pond of electronic product again, the standby lithium pond charging of electronic product and electronic product can also be given simultaneously, transmission line is deposited neatly, not easily leaves behind transmission line.
Description
(1) technical field
The utility model relates to a kind of portable power source.
(2) background technology
Existing portable power source is made up of housing and attaching plug mostly, in use, there is following problem in this portable power source: first, non-removable built-in lithium cell is provided with in portable power source, as the use of store power, first can only be charged to the built-in lithium cell of portable power source by attaching plug, and then be charged to electronic product by the built-in lithium cell of portable power source, do not there is the function of being charged directly to electronic product by attaching plug, namely directly fill function; Also do not have the function of being charged directly to the standby lithium pond of electronic product by attaching plug, namely seat fills function; The standby lithium pond charging of electronic product and electronic product can not be given simultaneously, such as, when user charges to electronic product with portable power source, if the standby lithium pond of this electronic product also needs charging, then must buy a charger in addition, increase cost on foot, and carry also inconvenient, cause the scope of application of portable power source to be limited to.The second, in the process of travelling outdoors, except needs carry portable power source, also need to carry transmission line, if leave behind transmission line, that portable power source just cannot use.In addition, transmission line is easily intertwined when carrying, and of long duration easily causes transmission line loose contact, even causes broken string, cannot use, affect the useful life of transmission line time serious.
(3) summary of the invention
The utility model is in order to make up the deficiencies in the prior art, provide a kind of rational in infrastructure, convenient and practical, both charged directly to electronic product by attaching plug, charge by the standby lithium pond of attaching plug directly to electronic product again, the standby lithium pond charging of electronic product and electronic product can also be given simultaneously, transmission line is deposited neatly, not easily leave behind the portable power source of transmission line, solve problems of the prior art.
The utility model is achieved by the following technical solution:
A kind of portable power source, comprise a housing, folding attaching plug is provided with at the top of housing, the lithium cell charging groove of an opening down setting is provided with in the bottom of housing, charging terminal is provided with in lithium cell charging groove, a side of housing is provided with a socket, the side relative with socket is provided with a slot, side along housing is provided with the annular groove of a gang socket and slot, a transmission line is provided with in annular groove, first plug of transmission line one end is plugged in socket, second plug of the transmission line other end is plugged in slot, housing is provided with the first switch, second switch, first indicator light and the second indicator light, attaching plug, charging terminal, socket, first switch, second switch, first indicator light is connected with the control device be arranged in housing respectively by wire with the second indicator light.
The plug terminal that described attaching plug is movably set in case top groove respectively by rotating shaft by two is formed, and two plug terminals are connected with the control device be arranged in housing respectively by wire.
The beneficial effects of the utility model are: this portable power source, rational in infrastructure, convenient and practical, can be charged directly to electronic product by attaching plug, can also be charged by the standby lithium pond of attaching plug directly to electronic product, when the standby lithium pond of electronic product and electronic product there all is not electricity, the standby lithium pond charging of electronic product and electronic product can be given simultaneously, ingenious several functions to be compound in one; In the concealed annular groove be wrapped on housing side of transmission line, in the process of travelling outdoors, just not easily leave behind transmission line like this, when carrying, transmission line is deposited neatly, can not be intertwined, easy to carry.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the upward view of Fig. 1;
Fig. 4 is the structural representation that in Fig. 2, the second plug is opened;
Fig. 5 is that in Fig. 1, attaching plug folds the structural representation pulled down with transmission line.
In figure, 1 housing, 2 first switches, 3 first indicator lights, 4 attaching plugs, 5 lithium cell charging grooves, 6 charging terminals, 7 sockets, 8 slots, 9 transmission lines, 10 annular grooves, 11 first plugs, 12 second plugs, 13 second switches, 14 second indicator lights.
(5) embodiment
For clearly demonstrating the technical characterstic of this programme, below by embodiment, and in conjunction with its accompanying drawing, the utility model is elaborated.
As as shown in Fig. 1-Fig. 5, this embodiment comprises a housing 1, folding attaching plug 4 is provided with at the top of housing 1, the plug terminal that attaching plug 4 is movably set in housing 1 top groove respectively by rotating shaft by two is formed, the lithium cell charging groove 5 of an opening down setting is provided with in the bottom of housing 1, charging terminal 6 is provided with in lithium cell charging groove 5, a side of housing 1 is provided with a socket 7, the side relative with socket 7 is provided with a slot 8, side along housing 1 is provided with the annular groove 10 of a gang socket 7 and slot 8, a transmission line 9 is provided with in annular groove 10, first plug 11 of transmission line 9 one end is plugged in socket 7, second plug 12 of transmission line 9 other end is plugged in slot 8, housing 1 is provided with the first switch 2, second switch 13, first indicator light 3 and the second indicator light 14, attaching plug 4, charging terminal 6, socket 7, first switch 2, second switch 13, first indicator light 3 is connected with the control device be arranged in housing 1 respectively by wire with the second indicator light 14.
When having power supply in the process of travelling outdoors, if need to charge to the standby lithium pond of electronic product, first the standby lithium pond of electronic product is inserted in lithium cell charging groove 5, charging terminal 6 in the charging interface in the standby lithium pond of electronic product and lithium cell charging groove 5 is connected, then be plugged into power supply after two plug terminals of attaching plug 4 upwards being turned to vertical state respectively in housing 1 top groove, open the first switch 2 controlling lithium cell charging, can charge to the standby lithium pond of electronic product under the control of housing 1 inner controller, first indicator light 3 of housing 1 outside can show the charge condition of electronic product, namely the function that seat fills is realized.
If need to charge to electronic product, first the second plug 12 is pulled out in slot 8 charging port connecting electronic product, then be plugged into power supply after two plug terminals of attaching plug 4 upwards being turned to vertical state respectively in housing 1 top groove, open the second switch 13 controlling electronic product charging, can charge to electronic product under the control of housing 1 inner controller, the second indicator light 14 on housing 1 can show the charge condition of electronic product, namely realizes the function of directly filling.
If need to charge to the standby lithium pond of electronic product and electronic product simultaneously, first the standby lithium pond of electronic product is inserted in lithium cell charging groove 5, charging terminal 6 in the charging interface in the standby lithium pond of electronic product and lithium cell charging groove 5 is connected, then the second plug 12 is pulled out connection electronic product in slot 8, by two plug terminals of attaching plug 4 respectively in housing 1 top groove upwards state be plugged into power supply after turning to vertical state, open the first switch 2 controlling lithium cell charging and the second switch 13 controlling electronic product charging, can charge to the standby lithium pond of electronic product and electronic product under the control of housing 1 inner controller simultaneously, the first indicator light 3 on housing 1 can show the charge condition in the standby lithium pond of electronic product, second indicator light 14 can show the charge condition of electronic product.
When there is no power supply in the process of travelling outdoors, can the standby lithium pond of electronic product be inserted in lithium cell charging groove 5, second plug 12 is pulled out connection electronic product in slot 8, open the second switch 13 controlling electronic product charging, with the standby lithium pond of electronic product, electronic product is charged.The standby lithium pond of this electronic product not only can as in-building type battery of the present utility model, and also chargeable rear dismounting supplied for electronic product uses.
After charging complete, first attaching plug 4 is pulled up from power supply, two plug terminals of attaching plug 4 are turned to level by vertical state to be left in the groove at housing 1 top, again the standby lithium pond of electronic product is taken out in lithium cell charging groove 5, second plug 12 is pulled up from electronic product, finally transmission line 9 is wrapped in annular groove 10, second plug 12 is plugged in slot 8, the two ends of the utility model transmission line 9 accepted all are inserted on housing 1, in the concealed annular groove 10 be wrapped on housing 1 side of transmission line 9, so just not easily be worn, also not easily leave behind, not easily be intertwined when carrying, easy to carry.
The utility model does not describe part in detail, is the known technology of those skilled in the art of the present technique.What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. a portable power source, it is characterized in that: comprise a housing, folding attaching plug is provided with at the top of housing, the lithium cell charging groove of an opening down setting is provided with in the bottom of housing, charging terminal is provided with in lithium cell charging groove, a side of housing is provided with a socket, the side relative with socket is provided with a slot, side along housing is provided with the annular groove of a gang socket and slot, a transmission line is provided with in annular groove, first plug of transmission line one end is plugged in socket, second plug of the transmission line other end is plugged in slot, housing is provided with the first switch, second switch, first indicator light and the second indicator light, attaching plug, charging terminal, socket, first switch, second switch, first indicator light is connected with the control device be arranged in housing respectively by wire with the second indicator light.
2. a kind of portable power source according to claim 1, it is characterized in that: the plug terminal that described attaching plug is movably set in case top groove respectively by rotating shaft by two is formed, and two plug terminals are connected with the control device be arranged in housing respectively by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347839.8U CN204030654U (en) | 2014-06-26 | 2014-06-26 | A kind of portable power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420347839.8U CN204030654U (en) | 2014-06-26 | 2014-06-26 | A kind of portable power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204030654U true CN204030654U (en) | 2014-12-17 |
Family
ID=52070481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420347839.8U Expired - Fee Related CN204030654U (en) | 2014-06-26 | 2014-06-26 | A kind of portable power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204030654U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988424A (en) * | 2018-07-25 | 2018-12-11 | 柏宜照明（上海）股份有限公司 | A kind of portable power source device of nail lamp |
-
2014
- 2014-06-26 CN CN201420347839.8U patent/CN204030654U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108988424A (en) * | 2018-07-25 | 2018-12-11 | 柏宜照明（上海）股份有限公司 | A kind of portable power source device of nail lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141217 Termination date: 20210626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |