CN203734362U - Automobile emergency auxiliary starting device - Google Patents
Automobile emergency auxiliary starting device Download PDFInfo
- Publication number
- CN203734362U CN203734362U CN201320829300.1U CN201320829300U CN203734362U CN 203734362 U CN203734362 U CN 203734362U CN 201320829300 U CN201320829300 U CN 201320829300U CN 203734362 U CN203734362 U CN 203734362U
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- China
- Prior art keywords
- super capacitor
- charging
- automobile
- storage battery
- discharging
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- Expired - Fee Related
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Abstract
The utility model discloses an automobile emergency auxiliary starting device. In a portable plastic housing, super capacitors are in series connection to form a super capacitor set, and the super capacitor set is in parallel connection with a DC voltmeter. A positive electrode end is divided into two branches, one connected to a charging and discharging conversion switch, and the other connected to a charging and discharging current-limiting resistor. The parallel nodes of the charging and discharging conversion switch and the charging and discharging current-limiting resistor are connected to a wiring clip at one end. The negative electrode end of the super capacitor set is connected to the other wiring clip. When an automobile storage battery is lack of electric power and fails to start, the wiring clips at the positive and negative electrodes of the auxiliary starting device are respectively connected to the positive and negative electrodes of the automobile storage battery, the charging and discharging conversion switch is switched off, and the automobile storage battery charges the super capacitor set. When the charging process is over, the charging and discharging conversion switch is switched on, and the automobile is started. The device is in parallel connection with the automobile storage battery to supply power to meet the requirements to start the automobile and to achieve automobile emergency auxiliary starting. The device is simple in structure, low in cost and portable.
Description
Technical field
The utility model relates to a kind of under discharged or defective battery state, and device that can car assisted startup provides the device of the car assisted startup of starting current while especially relating to a kind of discharged or defective battery, belong to electronic applications.
Background technology
The application of super capacitor group assistant starting is mainly that over all Integration is in storage battery at present; for providing starting current in daily automobile starting; utilize super capacitor electric discharge that auxiliary current is provided; share storage battery pressure; thereby play the effect of protection or prolonging service life of battery, but do not solve the problem that automobile cannot start because of discharged or defective battery.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of car emergency auxiliary actuating apparatus is provided, and this device can provide starting current, car assisted startup in the time of power shortage of car storage battery.
The utility model solves the technical scheme that its technical problem adopts: in portable plastic shell, the D.C. voltmeter of super capacitor, scope 0 ~ 20V, the charging current limiter resistance of 0.5 ohm of 10W, discharge and recharge change over switch, wire, connection clamp and connect.The parameter of super capacitor is voltage 2.7V, 2000 farads of capacity, and connected mode is series connection, and quantity is 6 ~ 10, and super capacitor is connected into super capacitor group.Super capacitor group is in parallel with D.C. voltmeter, positive terminal is divided into two branch roads, a road with discharge and recharge change over switch and be connected, another road is connected with charging current limiter resistance, discharge and recharge change over switch and charging current limiter resistance sys node is connected to connection clamp, super capacitor group negative pole end is connected with connection clamp.In the time that power shortage of car storage battery cannot start, the positive and negative two ends connection clamp of device is connected with automobile storage battery both positive and negative polarity respectively, to discharge and recharge change over switch and be placed in charge position, discharging and recharging change over switch is off-state, automobile storage battery charges to super capacitor group, observe charge condition by D.C. voltmeter, when by the time D.C. voltmeter is designated as 12V left and right and stablize, expression super capacitor group has been charged.Now will discharge and recharge change over switch and be placed in discharge position, discharging and recharging change over switch is "on" position, normally starts automobile, this device and storage battery parallel power supply, and starting current moment reaches peak value, meets automobile starting needs, realizes car emergency assistant starting.
The beneficial effects of the utility model are: emergent car assisted normal startup when discharged or defective battery, and apparatus structure is simple, easy to carry, and cost is low.
Brief description of the drawings
Fig. 1 is circuit diagram of the present utility model.
In figure
1. plastic casing 2. D.C. voltmeters 3. discharge and recharge change over switch 4. charging current limiter resistance
5. wire 6. connection clamp 7. super capacitor groups
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
In portable plastic shell (1), the D.C. voltmeter (2) of super capacitor group (7), scope 0 ~ 20V, 0.5 ohm of 10W charging current limiter resistance (4), discharge and recharge change over switch (3), 4mm
2wire (5), the connection clamp (6) of multiply copper core flexible cord connect.
Super capacitor group (7) is composed in series by 6 ~ 10 super capacitors, the parameter of super capacitor is voltage 2.7V, capacity 2000F, super capacitor group (7) is in parallel with D.C. voltmeter (2), positive terminal is divided into two branch roads, one tunnel with discharge and recharge change over switch (3) and be connected, another road is connected with charging current limiter resistance (4), discharge and recharge change over switch (3) and be connected to connection clamp (6) with charging current limiter resistance (4) sys node, super capacitor group (7) negative pole end is connected with connection clamp (6).
In the time that power shortage of car storage battery cannot start, the positive and negative two ends connection clamps (6) of device are connected with automobile storage battery both positive and negative polarity respectively, to discharge and recharge change over switch (3) and be placed in charge position, discharging and recharging change over switch is off-state, automobile storage battery charges to super capacitor group (7), observe charge condition by D.C. voltmeter (2), by the time when D.C. voltmeter is designated as about 12V and stablizes, expression super capacitor group (7) has been charged, now will discharge and recharge change over switch (3) and be placed in discharge position, discharging and recharging change over switch is "on" position, the normal automobile that starts, this device and storage battery parallel power supply, starting current moment reaches peak value, meet automobile starting needs, realize car emergency assistant starting.
The above, it is only preferred embodiment of the present utility model, be not the restriction of the utility model being made to other form, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as the equivalent embodiment of equivalent variations.But every technical solutions of the utility model content that do not depart from, any simple modification, equivalent variations and the remodeling above embodiment done according to technical spirit of the present utility model, still belong to the protection range of technical solutions of the utility model.
Claims (2)
1. a car emergency auxiliary actuating apparatus, it is characterized in that: in portable plastic shell (1), super capacitor group (7) is in parallel with D.C. voltmeter (2), positive terminal is divided into two branch roads, one tunnel with discharge and recharge change over switch (3) and be connected, another road is connected with charging current limiter resistance (4), discharges and recharges change over switch (3) and is connected to connection clamp (6) with charging current limiter resistance (4) sys node, and super capacitor group (7) negative pole end is connected with connection clamp (6).
2. car emergency auxiliary actuating apparatus according to claim 1, is characterized in that: super capacitor group (7) is composed in series by 6 ~ 10 super capacitors.
3. car emergency auxiliary actuating apparatus according to claim 1, is characterized in that: the parameter of super capacitor is voltage 2.7V, 2000 farads of capacity.
4. car emergency servicing unit according to claim 1, is characterized in that: the parameter of charging current limiter resistance is 0.5 ohm, 10W.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829300.1U CN203734362U (en) | 2013-12-17 | 2013-12-17 | Automobile emergency auxiliary starting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320829300.1U CN203734362U (en) | 2013-12-17 | 2013-12-17 | Automobile emergency auxiliary starting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203734362U true CN203734362U (en) | 2014-07-23 |
Family
ID=51204407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320829300.1U Expired - Fee Related CN203734362U (en) | 2013-12-17 | 2013-12-17 | Automobile emergency auxiliary starting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203734362U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083162A (en) * | 2014-05-12 | 2015-11-25 | 福特全球技术公司 | Contactor coil current reduction during vehicle battery charging |
| CN106911183A (en) * | 2017-04-27 | 2017-06-30 | 山东交通学院 | Hand-rail type automobile start emergency power supply |
| WO2018196727A1 (en) * | 2017-04-26 | 2018-11-01 | 天扬精密科技股份有限公司 | Apparatus and method for keeping battery power going |
| CN111497768A (en) * | 2020-04-20 | 2020-08-07 | 吉利汽车研究院（宁波）有限公司 | Vehicle auxiliary power supply method and system based on super capacitor |
| JP2020532938A (en) * | 2017-08-30 | 2020-11-12 | ザ・ノコ・カンパニーＴｈｅ Ｎｏｃｏ Ｃｏｍｐａｎｙ | Rechargeable Battery Jump Start Device and Rechargeable Battery Assembly |
-
2013
- 2013-12-17 CN CN201320829300.1U patent/CN203734362U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105083162A (en) * | 2014-05-12 | 2015-11-25 | 福特全球技术公司 | Contactor coil current reduction during vehicle battery charging |
| WO2018196727A1 (en) * | 2017-04-26 | 2018-11-01 | 天扬精密科技股份有限公司 | Apparatus and method for keeping battery power going |
| CN106911183A (en) * | 2017-04-27 | 2017-06-30 | 山东交通学院 | Hand-rail type automobile start emergency power supply |
| JP2020532938A (en) * | 2017-08-30 | 2020-11-12 | ザ・ノコ・カンパニーＴｈｅ Ｎｏｃｏ Ｃｏｍｐａｎｙ | Rechargeable Battery Jump Start Device and Rechargeable Battery Assembly |
| JP7224341B2 (en) | 2017-08-30 | 2023-02-17 | ザ・ノコ・カンパニー | Rechargeable battery jump start device and rechargeable battery assembly |
| US11764591B2 (en) | 2017-08-30 | 2023-09-19 | The Noco Company | Rechargeable battery jump starting device and rechargeable battery assembly |
| CN111497768A (en) * | 2020-04-20 | 2020-08-07 | 吉利汽车研究院（宁波）有限公司 | Vehicle auxiliary power supply method and system based on super capacitor |
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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: 20140723 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |