CN203039390U - Vehicle emergency starting multifunctional mobile power supply - Google Patents
Vehicle emergency starting multifunctional mobile power supply Download PDFInfo
- Publication number
- CN203039390U CN203039390U CN 201220712831 CN201220712831U CN203039390U CN 203039390 U CN203039390 U CN 203039390U CN 201220712831 CN201220712831 CN 201220712831 CN 201220712831 U CN201220712831 U CN 201220712831U CN 203039390 U CN203039390 U CN 203039390U
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- Prior art keywords
- power source
- circuit
- electrically connected
- portable power
- car emergency
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a vehicle emergency starting multifunctional mobile power supply. The vehicle emergency starting multifunctional mobile power supply comprises a charging input interface, a charging management circuit, a storage battery group and a vehicle power supply output interface which is connected with a vehicle starting circuit, wherein the charging input interface, the charging management circuit, the storage battery group and the vehicle power supply output interface are electrically connected in turn. The vehicle emergency starting multifunctional mobile power supply further comprises an electronic device charging circuit which is electrically connected with the storage battery group. According to the utility model, the utilization rate can be greatly improved; and the vehicle emergency starting multifunctional mobile power supply can charge a variety of other electronic devices, provides lighting, and is very convenient and practical.
Description
Technical field
The utility model relates to car emergency and starts power technology, relates in particular to a kind of car emergency and starts multi-functional portable power source.
Background technology
The main composition that car emergency starts power supply is a charging circuit and a batteries, when the automobile storage battery electric weight exhausts when causing automobile to start, car emergency can be started power supply and be connected with automobile storage battery, for it provides the startup power supply.
Yet, the inventor finds in implementing process of the present utility model, because automobile storage battery in most cases can both normally use, thereby in fact car emergency to start the utilance of power supply very low, and since for a long time need not, emergency power supply tends to self-discharge under the situation that the user does not discover, and causes under the situation of burst needs use, its electric weight is approach exhaustion already, the problem that can't use.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of car emergency to start multi-functional portable power source, this power supply can increase operation rate greatly, can give other various electronic charging and illuminations simultaneously, and is very convenient and practical.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of car emergency starts multi-functional portable power source, include charging input interface, charge management circuit, the batteries that is electrically connected successively, the automobile power source output interface that is connected to motor start circuit, also include the electronic equipment charging circuit that is electrically connected with described batteries.
Preferably, described electronic equipment charging circuit includes the 5V reduction voltage circuit that is electrically connected with described batteries, and the 5V output interface that links to each other with this 5V reduction voltage circuit.
Preferably, described electronic equipment charging circuit also includes the 19V booster circuit that is electrically connected with described batteries, and the 19V output interface that is electrically connected with this 19V booster circuit.
Preferably, described electronic equipment charging circuit also includes the 12V output circuit that is electrically connected with described batteries, and the 12V output interface that is electrically connected with this 12V output circuit.
Preferably, described 5V output interface is USB interface.
Preferably, this portable power source also includes far lighting lamp and/or lower beam illumination lamp, and this far lighting lamp and/or lower beam illumination lamp are electrically connected with described batteries by an illumination driving circuit.
Preferably, this portable power source also includes the battery status indicating device, and this battery status indicating device is electrically connected with described batteries by a supervisory circuit.
Preferably, this portable power source also includes the light illumination mode by-pass cock that is electrically connected with described illumination driving circuit.
Preferably, this portable power source also includes the charged state indicator cock that is electrically connected with described supervisory circuit.
Preferably, described batteries is the high-capacity lithium battery group.
The beneficial effects of the utility model are:
Embodiment of the present utility model is by starting the electronic equipment charging circuit that exportable multiple voltage is set in the portable power source at car emergency, and far lighting lamp, the lower beam illumination lamp that can realize multiple light illumination mode, thereby improve the power utilization rate greatly, realized giving other various electronic chargings and the multifunctional usage that throws light on simultaneously, very convenient and practical.
Below in conjunction with accompanying drawing the utility model is described in further detail.
Description of drawings
Fig. 1 is the schematic block circuit diagram that car emergency of the present utility model starts an embodiment of multi-functional portable power source.
Embodiment
The car emergency of describing the utility model in detail and providing below with reference to Fig. 1 starts an embodiment of multi-functional portable power source; As shown in the figure, present embodiment mainly includes charging input interface 1, charge management circuit 2, the batteries 3 that is electrically connected successively, the automobile power source output interface 4 that is connected to motor start circuit, also includes the electronic equipment charging circuit 5 that is electrically connected with described batteries 3.
During specific implementation, described electronic equipment charging circuit 5 can include the 5V reduction voltage circuit 51 that is electrically connected with described batteries 3, and the 5V output interface 510 that links to each other with this 5V reduction voltage circuit 51, can give portable electric appts chargings such as mobile phone, camera.
In addition, described electronic equipment charging circuit 5 also can include the 19V booster circuit 52 that is electrically connected with described batteries 3, and the 19V output interface 520 that is electrically connected with this 19V booster circuit 52, can charge to portable electric appts such as notebook computers.
In addition, described electronic equipment charging circuit 5 also can include the 12V output circuit 53 that is electrically connected with described batteries 3, and the 12V output interface 530 that is electrically connected with this 12V output circuit 53, can give the portable electric appts charging of various 12V power supplies.
Wherein, described 5V output interface 510 can adopt USB interface.
In addition, present embodiment also includes far lighting lamp 61 and/or lower beam illumination lamp 62, and this far lighting lamp 61 and/or lower beam illumination lamp 62 are electrically connected with described batteries 3 by an illumination driving circuit 6.
In addition, present embodiment also includes battery status indicating device 71, and this battery status indicating device 71 is electrically connected with described batteries 3 by a supervisory circuit 7.During specific implementation, battery status indicating device 71 can be one group of LED light, and the quantity of LED light can be 6, and wherein 5 are arranged side by side on the portable power source shell, and 1 is arranged on USB interface 510 places.
In addition, present embodiment also includes the light illumination mode by-pass cock 63 that is electrically connected with described illumination driving circuit 6.During specific implementation, present embodiment can be provided with 5 kinds of light illumination modes, comprising:
Far lighting lamp 61 is opened, lower beam illumination lamp 62 closes;
Far lighting lamp 61 closes, lower beam illumination lamp 62 is opened;
Far lighting lamp 61, lower beam illumination lamp 62 are alternately opened (playing the alarm effect):
Far lighting lamp 61 dodges, lower beam illumination lamp 62 closes (playing the alarm effect);
Far lighting lamp 61 is opened, lower beam illumination lamp 62 is opened;
Far lighting lamp 61 closes, lower beam illumination lamp 62 closes.
Light illumination mode is regulated button 63 and can be adopted the stepping circulation to regulate, and whenever clicks a kind of adjusting pattern of conversion.
In addition, present embodiment also can include the charged state indicator cock 72 that is electrically connected with described supervisory circuit 7.
Compared with prior art, advantage of the present utility model is:
Present embodiment can be given various portable electric appts chargings, also can be used as uses such as far lighting, lower beam illumination, warning lamp, thereby has improved utilance greatly.And owing to often use, the user can be in time to its charging, in the time really need starting power supply and use as car emergency, can not occur that its electric weight has exhausted and the problem that can't use under the situation that nothing is discovered.
The above is preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection range of the present utility model.
Claims (10)
1. a car emergency starts multi-functional portable power source, include charging input interface, charge management circuit, the batteries that is electrically connected successively, the automobile power source output interface that is connected to motor start circuit, it is characterized in that: also include the electronic equipment charging circuit that is electrically connected with described batteries.
2. car emergency as claimed in claim 1 starts multi-functional portable power source, it is characterized in that: described electronic equipment charging circuit includes the 5V reduction voltage circuit that is electrically connected with described batteries, and the 5V output interface that links to each other with this 5V reduction voltage circuit.
3. car emergency as claimed in claim 2 starts multi-functional portable power source, it is characterized in that: described electronic equipment charging circuit also includes the 19V booster circuit that is electrically connected with described batteries, and the 19V output interface that is electrically connected with this 19V booster circuit.
4. car emergency as claimed in claim 3 starts multi-functional portable power source, it is characterized in that: described electronic equipment charging circuit also includes the 12V output circuit that is electrically connected with described batteries, and the 12V output interface that is electrically connected with this 12V output circuit.
5. car emergency as claimed in claim 2 starts multi-functional portable power source, it is characterized in that: described 5V output interface is USB interface.
6. start multi-functional portable power source as each described car emergency among the claim 1-5, it is characterized in that: this portable power source also includes far lighting lamp and/or lower beam illumination lamp, and this far lighting lamp and/or lower beam illumination lamp are electrically connected with described batteries by an illumination driving circuit.
7. car emergency as claimed in claim 6 starts multi-functional portable power source, it is characterized in that: this portable power source also includes the battery status indicating device, and this battery status indicating device is electrically connected with described batteries by a supervisory circuit.
8. car emergency as claimed in claim 6 starts multi-functional portable power source, it is characterized in that: this portable power source also includes the light illumination mode by-pass cock that is electrically connected with described illumination driving circuit.
9. car emergency as claimed in claim 7 starts multi-functional portable power source, it is characterized in that: this portable power source also includes the charged state indicator cock that is electrically connected with described supervisory circuit.
10. car emergency as claimed in claim 9 starts multi-functional portable power source, it is characterized in that: described batteries is the high-capacity lithium battery group.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712831 CN203039390U (en) | 2012-12-20 | 2012-12-20 | Vehicle emergency starting multifunctional mobile power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220712831 CN203039390U (en) | 2012-12-20 | 2012-12-20 | Vehicle emergency starting multifunctional mobile power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203039390U true CN203039390U (en) | 2013-07-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220712831 Expired - Fee Related CN203039390U (en) | 2012-12-20 | 2012-12-20 | Vehicle emergency starting multifunctional mobile power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203039390U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795115A (en) * | 2014-01-26 | 2014-05-14 | 华南理工大学 | Portable vehicle-mounted stand-by electric source |
| CN105871205A (en) * | 2016-05-06 | 2016-08-17 | 华南理工大学 | Integrated multifunctional power source switching system |
| CN106714384A (en) * | 2017-01-22 | 2017-05-24 | 湖南电将军新能源有限公司 | Light-emitting diode (LED) drive circuit and LED drive method for automobile starting power supply |
-
2012
- 2012-12-20 CN CN 201220712831 patent/CN203039390U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103795115A (en) * | 2014-01-26 | 2014-05-14 | 华南理工大学 | Portable vehicle-mounted stand-by electric source |
| CN103795115B (en) * | 2014-01-26 | 2016-03-02 | 华南理工大学 | A kind of portable car-mounted stand-by power supply |
| CN105871205A (en) * | 2016-05-06 | 2016-08-17 | 华南理工大学 | Integrated multifunctional power source switching system |
| CN106714384A (en) * | 2017-01-22 | 2017-05-24 | 湖南电将军新能源有限公司 | Light-emitting diode (LED) drive circuit and LED drive method for automobile starting power supply |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20161220 |