CN2852494Y - Multi-purpose automobile starter - Google Patents
Multi-purpose automobile starter Download PDFInfo
- Publication number
- CN2852494Y CN2852494Y CN 200520142454 CN200520142454U CN2852494Y CN 2852494 Y CN2852494 Y CN 2852494Y CN 200520142454 CN200520142454 CN 200520142454 CN 200520142454 U CN200520142454 U CN 200520142454U CN 2852494 Y CN2852494 Y CN 2852494Y
- Authority
- CN
- China
- Prior art keywords
- switch control
- control circuit
- automobile
- storage battery
- rectification
- 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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- Control Of Charge By Means Of Generators (AREA)
Abstract
The utility model discloses a multi-purpose automobile starter. The utility model comprises a power supply transformer (1) and a rectification and switch control unit (2) which is connected with the power supply transformer. The rectification and switch control unit (2) comprises a rectification circuit (3) and a switch control circuit for a relay (4). An output end B of the rectification circuit (3) is connected to a switch contact of the switch control circuit for the relay (4). One end (5) of a control coil of the switch control circuit for the relay (4) is connected with a generator for automobiles (6), and is connected with a positive pole of a battery (10) in parallel by a switch (9). The other end of the control coil of the switch control circuit for the relay (4) is connected with ground. The switch contact (7) of the switch control circuit for the relay (4) is also connected with the positive pole of the battery (10) of the automobiles. The utility model has the advantage that one machine has multiple functions, can conveniently assist the battery to start the automobiles and can charge for the batteries in different models or can be directly used for the welding of a battery jar. The structure is simple, the volume is small and the utility model is portable.
Description
Technical field
The utility model relates to a kind of charging device, particularly a kind of multipurpose automobile starter that can be used with automobile storage battery.
Background technology
In a single day power shortage takes place in the storage battery that uses on the automobile, should carry out boost charge timely, to guarantee the cruising of vehicle.Because storage battery is aging, sulfuration, capacity reduce, or undercharge, maintenance is improper, voltage is low, output current is little, or reason such as cold weather, the situation that automobile can not start often appears, cause the storage battery over-discharge can, not only have a strong impact on the life-span of storage battery, and increase the startup wearing and tearing of automobile engine.Particularly in the northern area of China, the fan-out capability of cold weather storage battery itself reduces, and lubricating oil solidifies easily when adding low temperature, starts load and increases the weight of, and causes discharged or defective battery normally to use.At present, emerged the equipment of a lot of car assisted startups on the market, but there are short, weak points such as volume is big, price height in useful life in these equipment.As: the volume of the JQ-4 type automobile start that Yantai light space automobile equipment Science and Technology Ltd. produces, charging, electric welding multipurpose power source: 450 * 700 * 860mm, weight: 148Kg, required power supply: power supply 380V, three-phase.
The utility model content
Technical problem to be solved in the utility model provides and a kind ofly integrates the assistant starting automobile, is the automobile starter of multiple use such as automobile storage battery charging, and it is simple in structure, easy to use.
The utility model multipurpose automobile starter comprises power transformer and coupled rectification and switch control unit.Wherein: rectification and switch control unit comprise a rectification circuit and a relay switch control circuit, rectification circuit output end B is connected on the make and break contact of relay switch control circuit, control coil one end of relay switch control circuit links to each other with automobile current generator and by switch and battery positive voltage and connect, the control coil other end ground connection of relay switch control circuit, the make and break contact of relay switch control circuit also link to each other with automobile storage battery is anodal.
The utility model multipurpose automobile starter, wherein: rectification circuit is a bridge rectifier.
The utility model multipurpose automobile starter, wherein: be serially connected with indicator light between relay switch control circuit make and break contact and the storage battery.
The utility model multipurpose automobile starter, wherein: rectification circuit output end B can also be connected to one and throw away on the contact, and this is thrown the contact away and links to each other with the automobile storage battery positive pole or with the carbon-point of storage battery bonding machine.
The utility model multipurpose automobile starter, wherein: the output at transformer is serially connected with mains switch and power supply indicator, mains switch is made up of four transformer switches parallel with one another, and its switching value K1 respectively is that 17v, K2 are that 15v, K3 are that 14v and K4 are 12v.
Adopt said structure, with the step-down of 220v alternating current, rectification, convert low-voltage DC to, when since the various factors storage battery can not normally use when causing automobile not start, make and break contact by the relay switch control circuit is connected with storage battery with automobile current generator respectively, and just booster battery starts automobile easily.
When discharged or defective battery, link to each other with the automobile storage battery positive pole or with welding gun is anodal by the contact of throwing away on the rectification circuit output end B, just accumulators charges easily, and by regulating the switching value of transformer, realize giving the storage battery of different model to charge, or direct the connection with the carbon-point of storage battery bonding machine is used for the storage battery welding.
In a word, the utility model has been realized and can either have been started the function that automobile can charge a battery or be directly used in a tractor serves several purposes of storage battery welding again by booster battery.The utility model is simple in structure, and volume is little, can carry.
Description of drawings
Fig. 1 is the utility model multipurpose automobile starter circuit principle schematic;
Fig. 2 is a transformer connection schematic diagram among Fig. 1.
Wherein: 1 power transformer; 2 rectifications and switch control unit; 3 bridge rectifiers; 4 relay switch control circuits; 5 relay control coils; 6 generators; The make and break contact of 7 relay switch control circuits; 8 indicator lights; 9 automobile engine switches; 10 storage batterys; 11 rectification circuit output end B throw the contact away, 12 power supply indicators; 13 transformer switches.
Embodiment
Be described further below in conjunction with the embodiment of accompanying drawing the utility model multipurpose automobile starter.
By shown in Figure 1, the utility model multipurpose automobile starter comprises power transformer 1 and coupled rectification and switch control unit 2.By shown in Figure 2, transformer switch 13 can be made up of four transformer switches parallel with one another 13 as required, and the switching value of its four transformer switches 13 K1 respectively is that 17v, K2 are that 15v, K3 are that 14v and K4 are 12v.That is: adopt transformer 1 earlier the life of 220v to be carried out step-down with alternating current, convert alternating current to direct current through over commutation again, realize different uses, wherein:
Rectification and switch control unit 2 can comprise a rectification circuit 3 and a relay switch control circuit 4, rectification circuit 3 is a bridge rectifier, rectification circuit 3 output B are connected on the make and break contact of relay switch control circuit 4, control coil one end 5 of relay switch control circuit 4 links to each other with automobile current generator 6, and it is anodal and connect by switch 9 and storage battery 10, the control coil other end ground connection of relay switch control circuit 4, the make and break contact 7 of relay switch control circuit 4 also links to each other with automobile storage battery 10 positive poles, is serially connected with the indicator light 8 that can show user mode between relay switch control circuit 4 make and break contacts 7 and storage battery 10; Rectification circuit 3 output terminals A ground connection; Disconnect K1, K3 and the K4 of the transformer switch 13 in the transformer 1, Closing Switch K2 this moment.Like this, when since the various factors storage battery can not normally use when causing automobile not start, by automobile engine switch 9 is that automobile key is connected this circuit, make 4 adhesives of relay switch control circuit, through the direct current after the rectification with regard to directly loading on the automobile engine 6 and booster battery 10 starts automobile smoothly.
Rectification and switch control unit 2 also can comprise a rectification circuit 3, rectification circuit 3 is a bridge rectifier, rectification circuit 3 output B are connected to one and throw away on the contact 11, this is thrown contact 11 away and links to each other with the carbon-point of automobile storage battery 10 positive poles or storage battery bonding machine, and rectification circuit 3 output terminals A link to each other or ground connection with automobile storage battery 10 negative poles.Output at power transformer 1 is serially connected with mains switch 13 and power supply indicator 12; Disconnect K2, K3 and the K4 of the transformer switch 13 in the transformer 1, Closing Switch K1 this moment.Like this, when discharged or defective battery, just can charge by direct easily accumulators, and, realize giving the storage battery 10 of different model to charge by regulating the switching value of transformer 1.In addition, above-mentioned rectification circuit 3 output terminals A, B can also be separately and the carbon-point of storage battery bonding machine be used and carry out the storage battery welding.
Claims (5)
1. multipurpose automobile starter, it is characterized in that: comprise power transformer (1) and coupled rectification and switch control unit (2), described rectification and switch control unit (2) comprise a rectification circuit (3) and a relay switch control circuit (4), rectification circuit (3) output B is connected on the make and break contact of relay switch control circuit (4), control coil one end (5) of relay switch control circuit (4) links to each other with automobile current generator (6), and it is anodal and connect by switch (9) and storage battery (10), the control coil other end ground connection of relay switch control circuit (4), the make and break contact (7) of relay switch control circuit (4) also link to each other with automobile storage battery (10) is anodal.
2. automobile starter according to claim 1 is characterized in that: described rectification circuit (3) is a bridge rectifier.
3. automobile starter according to claim 1 is characterized in that: be serially connected with indicator light (8) between described relay switch control circuit (4) make and break contact (7) and the storage battery (10).
4. automobile starter according to claim 1 is characterized in that: rectification circuit (3) output B can also be connected to one and throw away on the contact (11), and this is thrown contact (11) away and links to each other with automobile storage battery (10) positive pole or with the carbon-point of storage battery welding.
5. according to one of any described automobile starter in the claim 1 to 4, it is characterized in that: the output at described transformer (1) is serially connected with mains switch (13) and power supply indicator (12), described mains switch (13) is made up of four transformer switches parallel with one another (13), and its switching value K1 respectively is that 17v, K2 are that 15v, K3 are that 14v and K4 are 12v.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142454 CN2852494Y (en) | 2005-12-05 | 2005-12-05 | Multi-purpose automobile starter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520142454 CN2852494Y (en) | 2005-12-05 | 2005-12-05 | Multi-purpose automobile starter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2852494Y true CN2852494Y (en) | 2006-12-27 |
Family
ID=37586449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520142454 Expired - Fee Related CN2852494Y (en) | 2005-12-05 | 2005-12-05 | Multi-purpose automobile starter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2852494Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064595A (en) * | 2011-01-14 | 2011-05-18 | 刘宗锋 | Standby energy source system for electric vehicles |
| CN103475085A (en) * | 2013-09-17 | 2013-12-25 | 龙岩市海德馨汽车有限公司 | High-power direct current starting system for emergency power vehicle |
| CN107516914A (en) * | 2016-06-16 | 2017-12-26 | 翟顺利 | A kind of portable intelligent, which fills, opens all-in-one |
-
2005
- 2005-12-05 CN CN 200520142454 patent/CN2852494Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102064595A (en) * | 2011-01-14 | 2011-05-18 | 刘宗锋 | Standby energy source system for electric vehicles |
| CN103475085A (en) * | 2013-09-17 | 2013-12-25 | 龙岩市海德馨汽车有限公司 | High-power direct current starting system for emergency power vehicle |
| CN107516914A (en) * | 2016-06-16 | 2017-12-26 | 翟顺利 | A kind of portable intelligent, which fills, opens all-in-one |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |