CN201388078Y - Portable emergency self-charging multifunctional charger - Google Patents
Portable emergency self-charging multifunctional charger Download PDFInfo
- Publication number
- CN201388078Y CN201388078Y CN200920020951U CN200920020951U CN201388078Y CN 201388078 Y CN201388078 Y CN 201388078Y CN 200920020951 U CN200920020951 U CN 200920020951U CN 200920020951 U CN200920020951 U CN 200920020951U CN 201388078 Y CN201388078 Y CN 201388078Y
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- housing
- lead
- circuit board
- gone
- portable emergency
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Abstract
The utility model provides a portable emergency self-charging multifunctional charger, comprising a shell, wherein the shell is provided with a cavity, and the cavity is internally provided with a circuit board and a device for converting alternating current to direct current, the device for converting alternating current to direct current is connected with the circuit board by a lead, and is provided with an alternating current interface, the alternating current interface extends out of the shell; the shell is provided with a common charge interface which is connected with the circuit board by a lead, and the shell is provided with a cell box which is connected with the circuit board by a lead. The portable emergency self-charging multifunctional charger is portable, can charge the cellphone or little smart at any places without power supply, has wide charge range, can charge the cellphone or little smart with different modes, can solve the problem that the existing charger can only charge one cellphone or little smart with fixed mode, and has short charging time and fast charging speed.
Description
Technical field
The utility model relates to a kind of charger, exactly is that a kind of portable emergency is from filling multifunctional charger
Background technology
At present, the charger of existing all kinds of mobile phones or Personal Handyphone System has the following disadvantages: existing all kinds of chargers all need to be connected with fixed power source and just can be mobile phone or Personal Handyphone System charging, and the charging scope is less, can't realize charging whenever and wherever possible; Existing in addition charger function is comparatively single, charging rate is slower, and can't be to the mobile phone or the Personal Handyphone System charging of different model, style.
Summary of the invention
The purpose of this utility model provides a kind of portable emergency from filling multifunctional charger, and it is the portable charger of real meaning, uses it to charge to mobile phone or Personal Handyphone System etc. in any power free place, and the charging scope is wider; It also can solve the problem that existing charger can only charge to the mobile phone or the Personal Handyphone System of a certain fixedly model, and the charging interval be short, speed is fast to the mobile phone or the Personal Handyphone System charging of multiple different style models.
The utility model for achieving the above object, be achieved through the following technical solutions: portable emergency is from filling multifunctional charger, comprise housing, offer cavity on the housing, mounting circuit boards is changeed flow directing device with exchanging in the cavity, exchanging the commentaries on classics flow directing device is connected with circuit board by lead, exchange to change on the flow directing device alternating current interface is set, the alternating current interface stretches out outside the housing, common charging inlet is installed on the housing, common charging inlet is connected with circuit board by lead, and housing is provided with battery case, and battery case is connected with circuit board by lead.
In order further to realize the purpose of this utility model, can also be by the following technical solutions: currency examine lamp and currency examine lamp switch are installed on the housing, and the currency examine lamp switch be connected with circuit board by lead respectively with the currency examine lamp.USB interface is installed on the housing, and USB interface is connected with circuit board by lead.Slip lid is installed on the battery case, is offered groove on the outer wall of battery case, shell fragment is installed in the groove, shell fragment is a herringbone, and the two ends of shell fragment lay respectively in the groove, offer location notch on the inwall of slip lid, and location notch is an arc groove, and location notch cooperates with shell fragment.On the inwall of housing fixed cover is set, offers slot on the fixed cover, offer access hole on the housing, side cover is installed on the housing, convex edge and plug are set on the side cover, plug cooperates with fixed cover, construction bolt on the convex edge, and bolt is connected with housing.On the common charging inlet adapter is installed, adapter is connected with charging inlet by lead.On the common charging inlet adapter is installed, adapter is connected with the battery charge seat by lead, and diverter switch and indicator light are installed on the battery charge seat.Charging indicator light and driving switch are installed on the housing, and charging indicator light is connected with circuit board by lead respectively with driving switch.
Advantage of the present utility model is: it can charge to mobile phone, Personal Handyphone System etc. under the condition of no external power supply in any place, and it is efficient and convenient to charge; Its feature richness has cash examining function, and USB interface is housed, not only can be to existing Personal Handyphone System and cell-phone charging, and also can be, remember that equipment such as star, Noah boat charge well to MP3, MP4, MP5.The utlity model has compactness simple for structure, advantage safe and convenient to use, cheap for manufacturing cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model; Fig. 2 is the structural representation of accessory of the present utility model; Fig. 3 is the A-A sectional structure schematic diagram of Fig. 1; Fig. 4 is the local structure for amplifying schematic diagram of the I of Fig. 1; Fig. 5 is circuit theory diagrams of the present utility model.
Number in the figure: 1 housing, 2 side covers 3 exchange changes flow directing device 4 circuit boards 5 currency examine lamps 6 currency examine lamp switches 7 alternating current interface 8USB interfaces 9 common charging inlet 10 driving switch 11 batteries 12 adapters 13 charging inlets 14 battery charge seats 15 charging indicator lights 16 slip lids 17 convex edges 18 cavitys, 19 battery cases, 20 grooves, 21 shell fragments, 22 location notchs, 23 slots, 24 plugs, 25 fixed covers, 26 resistance, 27 diverter switches, 28 indicator lights.
Embodiment
Portable emergency described in the utility model is from filling multifunctional charger, comprise housing 1, offer cavity 18 on the housing 1, mounting circuit boards 4 is changeed flow directing device 3 with exchanging in the cavity 18, exchanging commentaries on classics flow directing device 3 is connected with circuit board 4 by lead, exchange to change on the flow directing device 3 alternating current interface 7 is set, alternating current interface 7 stretches out outside the housing 1, exchange changeing flow directing device 3 and can be the interchange of using on the existing mobile phone changes the charging device of direct current, common charging inlet 9 is installed on the housing 1, common charging inlet 9 is connected with circuit board 4 by lead, battery case 19 is set on the housing 1, battery case 19 is connected with circuit board 4 by lead, and battery case 19 can be identical with the battery case that uses in existing broadcast receiver or the camera.
Portable emergency described in the utility model is from filling multifunctional charger, and it can utilize direct current and exchange two kinds of power supplys to mobile phone, Personal Handyphone System, MP3, MP4, MP5, remember that equipment such as star, Noah boat charge well.When using AC power, end with power line is connected with alternating current interface 7 earlier, power-line plug is connected with AC Power supply socket, alternating current can be by common charging inlet 9 power supplies after exchanging commentaries on classics flow directing device 3 to convert direct current to, again according to the difference of charging device, utilize corresponding power line with Personal Handyphone System, MP3, MP4, MP5, remember that equipment such as star, Noah boat are connected, and are its charging well.When AC-less power at one's side, can battery 11 be installed in battery case 19, make battery case 19 become DC power supply, need not alternating current-direct current and transform directly to mobile phone, Personal Handyphone System, MP3, MP4, MP5, remember that equipment such as star, Noah boat charge well.
The for a change existing single defective of charger function can be installed currency examine lamp 5 and currency examine lamp switch 6 on housing 1, currency examine lamp switch 6 is connected with circuit board 4 by lead respectively with currency examine lamp 5.Currency examine lamp switch 6 can be a push-button switch, and when pressing currency examine lamp switch 6, currency examine lamp 5 can get electric work by circuit board 4 places; After unclamping currency examine lamp switch 6,5 outages of currency examine lamp.
For convenient to MP3, MP4, MP5, remember equipment charges such as star, Noah boat well, USB interface 8 can be installed on housing 1, USB interface 8 is connected with circuit board 4 by lead, utilizes MP3, MP4, MP5, remembers that the usb data line that equipment such as star, Noah boat carry can charge to the said equipment easily well.
Battery in the battery case 19 exposes, and is neither attractive in appearance, also dangerous, for preventing that battery from exposing, as shown in Figure 1, can slip lid 16 be installed on battery case 19, offer groove 20 on the outer wall of battery case 19, shell fragment 21 is installed in the groove 20, shell fragment 21 is herringbones, and the two ends of shell fragment 21 lay respectively in the groove 20, offer location notch 22 on the inwall of slip lid 16, location notch 22 is arc grooves, and location notch 22 cooperates with shell fragment 21.When need are installed slip lid 16, slip lid 16 can be placed in the periphery of battery case 19 by an end of battery case 19, originally the inwall extrusion elastic 21 of slip lid 16, with shell fragment 21 straightenings, make in the shell fragment 21 retraction grooves 20, when the location notch 22 of slip lid 16 and shell fragment 21 are corresponding, shell fragment 21 stretches in the location notch 22 by ejecting in the groove 20, shell fragment 21 cooperates with location notch 22, and slip lid 16 is played the role of positioning, and prevents that slip lid 16 is by landing on the battery case 19.Shell fragment 21 and groove 20 connect and compose the positioner of battery case 19 1 sides, and the left and right sides of battery case 19 can respectively be provided with an above-mentioned positioner, on the slip lid 16 also 22, two location notchs 22 of two location notchs of relative set cooperate with positioner respectively.
Overhaul for ease of inner components, as shown in Figure 1, fixed cover 25 can be set on the inwall of housing 1 charger, offer slot 23 on the fixed cover 25, offer access hole on the housing 1, side cover 2 is installed on the housing 1, convex edge 17 and plug 24 are set on the side cover 2, side cover 2 can seal access hole, at this moment after being installed on the housing 1, plug 24 cooperates with fixed cover 25, be that plug 24 inserts in the slot 23, construction bolt on the convex edge 17, convex edge 17 utilizes bolt and housing 1 to be connected and fixed.
For ease of to chargings such as mobile phone, Personal Handyphone Systems, can adapter 12 be installed on common charging inlet 9, adapter 12 is connected with charging inlet 13 by lead.When needing charging, adapter 12 is plugged on common charging inlet 9, charging inlet 13 is connected with corresponding mobile phone or Personal Handyphone System.Adapter 12, lead and charging inlet 13 connect and compose data wire, data wire is the accessory of charger described in the utility model, according to mobile phone, the different styles of Personal Handyphone System and model, can design the charging inlet 13 of multiple structure, can design the data wire and supporting the disappearing of charger of multiple style and sell, thereby can make things convenient for the consumer to use.
For ease of the battery taking-up charging of consumer with equipment such as Personal Handyphone System or mobile phones, as shown in Figure 2, adapter 12 can be installed on common charging inlet 9, adapter 12 is connected with battery charge seat 14 by lead, battery charge seat 14 can be identical with the existing universal charger of existing market, just can concentrate on the circuit board 4 owing to circuit part, therefore the circuit in the battery charge seat 14 is simpler, the volume of battery charge seat 14 is smaller and more exquisite, diverter switch 27 and indicator light 28 are installed on the battery charge seat 14, the both positive and negative polarity of indicator light 28 changeable battery charge seats 14, after in battery is put in battery charge seat 14, if the both positive and negative polarity of battery is corresponding with the both positive and negative polarity of battery charge seat 14, then indicator light 28 lights, if the both positive and negative polarity of battery is opposite with the both positive and negative polarity of battery charge seat 14, then indicator light 28 does not work.
For the convenient voltage of regulating charging, as shown in Figure 1 and Figure 4, charging indicator light 15 and driving switch 10 can be installed on the housing 1, charging indicator light 15 is connected with circuit board 4 by lead respectively with driving switch 10.By regulation stall switch 10, driving switch 10 is switched between four gears.Having one in the middle of four gears is the AC charging shelves, and when driving switch 10 pushed on the AC charging shelves, interchange commentaries on classics flow directing device 3 just can be used as power supply and works; When driving switch 10 is on other gears, be chargings such as mobile phone or Personal Handyphone System as power supply all by battery case 19.
The utility model not technology contents of detailed description is known technology.
Claims (8)
1, portable emergency is from filling multifunctional charger, it is characterized in that: comprise housing (1), offer cavity (18) on the housing (1), the interior mounting circuit boards of cavity (18) (4) is changeed flow directing device (3) with exchanging, exchanging commentaries on classics flow directing device (3) is connected with circuit board (4) by lead, exchange to change on the flow directing device (3) alternating current interface (7) is set, alternating current interface (7) stretches out outside the housing (1), housing (1) is gone up common charging inlet (9) is installed, common charging inlet (9) is connected with circuit board (4) by lead, housing (1) is provided with battery case (19), and battery case (19) is connected with circuit board (4) by lead.
2, portable emergency according to claim 1 is characterized in that from filling multifunctional charger: housing (1) is gone up currency examine lamp (5) and currency examine lamp switch (6) is installed, and currency examine lamp switch (6) is connected with circuit board (4) by lead respectively with currency examine lamp (5).
3, portable emergency according to claim 1 is characterized in that from filling multifunctional charger: housing (1) is gone up USB interface (8) is installed, and USB interface (8) is connected with circuit board (4) by lead.
4, fill multifunctional charger certainly according to each described portable emergency in the claim 1 to 3, it is characterized in that: battery case (19) is gone up slip lid (16) is installed, offer groove (20) on the outer wall of battery case (19), shell fragment (21) is installed in the groove (20), shell fragment (21) is a herringbone, and the two ends of shell fragment (21) lay respectively in the groove (20), offer location notch (22) on the inwall of slip lid (16), location notch (22) is an arc groove, and location notch (22) cooperates with shell fragment (21).
5, portable emergency according to claim 4 is from filling multifunctional charger, it is characterized in that: fixed cover (25) is set on the inwall of housing (1), offer slot (23) on the fixed cover (25), housing is offered access hole on (1), housing (1) is gone up side cover (2) is installed, and convex edge (17) and plug (24) are set on the side cover (2), and plug (24) cooperates with fixed cover (25), construction bolt is gone up in convex edge (17), and bolt is connected with housing (1).
6, portable emergency according to claim 5 is characterized in that from filling multifunctional charger: common charging inlet (9) is gone up adapter (12) is installed, and adapter (12) is connected with charging inlet (13) by lead.
7, portable emergency according to claim 5 is from filling multifunctional charger, it is characterized in that: common charging inlet (9) is gone up adapter (12) is installed, adapter (12) is connected with battery charge seat (14) by lead, and battery charge seat (14) is gone up diverter switch (27) and indicator light (28) are installed.
8, portable emergency according to claim 1 is from filling multifunctional charger, it is characterized in that: housing (1) is gone up charging indicator light (15) and driving switch (10) is installed, and charging indicator light (15) is connected with circuit board (4) by lead respectively with driving switch (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920020951U CN201388078Y (en) | 2009-04-15 | 2009-04-15 | Portable emergency self-charging multifunctional charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920020951U CN201388078Y (en) | 2009-04-15 | 2009-04-15 | Portable emergency self-charging multifunctional charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201388078Y true CN201388078Y (en) | 2010-01-20 |
Family
ID=41580622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920020951U Expired - Fee Related CN201388078Y (en) | 2009-04-15 | 2009-04-15 | Portable emergency self-charging multifunctional charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201388078Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071490A (en) * | 2015-08-28 | 2015-11-18 | 张煜 | Mobile phone emergency charger |
| CN107612096A (en) * | 2017-10-26 | 2018-01-19 | 昆山六二丰塑胶电子有限公司 | Handset charging holder device |
| CN109585767A (en) * | 2017-09-28 | 2019-04-05 | 上海铭寰新能源科技有限公司 | A kind of fuel cell pack |
-
2009
- 2009-04-15 CN CN200920020951U patent/CN201388078Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071490A (en) * | 2015-08-28 | 2015-11-18 | 张煜 | Mobile phone emergency charger |
| CN109585767A (en) * | 2017-09-28 | 2019-04-05 | 上海铭寰新能源科技有限公司 | A kind of fuel cell pack |
| CN107612096A (en) * | 2017-10-26 | 2018-01-19 | 昆山六二丰塑胶电子有限公司 | Handset charging holder device |
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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: 20100120 Termination date: 20100415 |