CN2106903U - Portable power supply device for starting vehicles - Google Patents
Portable power supply device for starting vehicles Download PDFInfo
- Publication number
- CN2106903U CN2106903U CN 91217361 CN91217361U CN2106903U CN 2106903 U CN2106903 U CN 2106903U CN 91217361 CN91217361 CN 91217361 CN 91217361 U CN91217361 U CN 91217361U CN 2106903 U CN2106903 U CN 2106903U
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- power supply
- switch
- capacitor
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- Electric Propulsion And Braking For Vehicles (AREA)
- Stand-By Power Supply Arrangements (AREA)
- Secondary Cells (AREA)
Abstract
The utility model relates to a portable power supply device for starting vehicles, which comprises a power supply E, a capacitance C, a resistance R, and a switch K, wherein, the power supply E is a liquid-absorbing full-enclosed maintenance-free battery, and the capacitance C is a large capacity electrolytic capacitor. When the switch is screwed to a ' provision ' block, a series loop is formed by the power supply E, the resistance R, and the capacitance C; when the switch is screwed to an anon ' block, the capacitance C and the power supply E are connected in parallel. Compared with the existing vehicle battery, the utility model has the advantages that lifetime can be improved to six times, weight is only 10Kg or so, and the utility model has the advantages of convenient carry, safety, no environmental pollution, no requirement of charge and maintenance, etc. The utility model can replace the original vehicle battery as a vehicle special power supply device by probation.
Description
The utility model belongs to the vehicle launch electric energy storage system, is specifically related to a kind of portable vehicle and starts power supply unit.
Automobile starting required electric current of moment is generally tens amperes to the hundreds of ampere, and this just requires car accumulator that the characteristic of enough big capacity and short time heavy-current discharge must be arranged.Because storage battery itself comes with some shortcomings, because of the undercharge power shortage, or the internal resistance of pole plate sulphation increases and uses with the passing of time capacity reduction etc. as storage battery.This just makes the volume heaviness of car accumulator, safeguard complicated, the rate of fault height, befouling environment, particularly pole plate internal resistance in winter increase the automobile starting difficulty.
The purpose of this utility model provides a kind of easy to carry, and is free from environmental pollution, do not need the automobile starting power supply unit of charge maintenance.This device adopts imbibition type full sealed non-maintenance storage battery and large bulk capacitance, and its overall weight only is about 10 kilograms, and more over half than the weight saving of existing car accumulator, the life-span can be improved 5 times, and is easy to install, and rate of fault is low, economic and reliable.
The utility model is realized by following measures: portable vehicle starts power supply unit and is made up of power supply E, capacitor C, resistance R and K switch, capacitor C is connected in power supply E two ends in parallel by K switch, resistance R one end is connected with capacitor C is anodal, the other end is connected with positive source by K switch, wherein power supply E is an imbibition type full sealed non-maintenance storage battery, and its capacity is the 10-15 ampere-hour; Capacitor C is jumbo electrolytic condenser, and its capacity is the 5-10 farad, and K switch is a third gear switch.When switch was threaded to " preparation " shelves, power supply E, resistance R and capacitor C constituted series loop; When switch was threaded to " opening " shelves, capacitor C and power supply E were connected in parallel.
Below in conjunction with accompanying drawing the utility model is described in further detail:
Accompanying drawing is circuit theory diagrams of the present utility model.
As shown in the figure, power supply E is an imbibition type full sealed non-maintenance storage battery, and capacity is 10 ampere-hours, 12 volts of voltages.Capacitor C is the jumbo electrolytic condenser of small volume, and capacity is 5 farads.This electric capacity can store 60 Coulombian charges when 12 volts of voltage, moment can discharge hundreds of amperes electric current, to satisfy the needs of automobile engine starting.
K is 3 gear switch among the figure, and switch places the off-position during parking, switch can be threaded to " preparation " position before driving, this moment, power supply E charged to capacitor C by current-limiting resistance R, be threaded to switch " opening " position about 10 seconds in duration of charge then, at this moment power supply E and the direct parallel operation of capacitor C.During as long-time parking, switch is threaded to " pass " shelves, capacitor C and power supply E disconnect, in order to avoid electric leakage.
For easy to carry, safe and reliable, this device can be encapsulated in the ABS container.Through on probation, respond well.This device can substitute former car storage battery, uses as the special-purpose power supply that starts of vehicle.
Claims (4)
1, a kind of portable vehicle starts power supply unit, form by power supply E, capacitor C, resistance R and K switch, feature of the present utility model is: capacitor C is connected in power supply E two ends in parallel by K switch, resistance R one end is connected with capacitor C is anodal, the other end is connected with positive source by K switch, wherein power supply E is an imbibition type full sealed non-maintenance storage battery, and capacitor C is jumbo electrolytic condenser, and K switch is a third gear switch; When switch was threaded to " preparation " shelves, power supply E, resistance R and capacitor C constituted series loop; When switch was threaded to " opening " shelves, capacitor C and power supply E were connected in parallel.
2, automobile starting power supply unit according to claim 1, the capacity that it is characterized in that above-mentioned imbibition type full sealed non-maintenance storage battery is the 10-15 ampere-hour.
3, automobile starting power supply unit according to claim 1, the capacity that it is characterized in that above-mentioned electrolytic condenser is the 5-10 farad.
4, automobile starting power supply unit according to claim 1 is characterized in that this device can be encapsulated in the ABS container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91217361 CN2106903U (en) | 1991-06-28 | 1991-06-28 | Portable power supply device for starting vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91217361 CN2106903U (en) | 1991-06-28 | 1991-06-28 | Portable power supply device for starting vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2106903U true CN2106903U (en) | 1992-06-10 |
Family
ID=4925051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91217361 Granted CN2106903U (en) | 1991-06-28 | 1991-06-28 | Portable power supply device for starting vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2106903U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100364207C (en) * | 2006-03-31 | 2008-01-23 | 华北电力大学 | Transient power compensator for automobile storage battery |
-
1991
- 1991-06-28 CN CN 91217361 patent/CN2106903U/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100364207C (en) * | 2006-03-31 | 2008-01-23 | 华北电力大学 | Transient power compensator for automobile storage battery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |