CN104393642A - Vehicle emergency power supply - Google Patents
Vehicle emergency power supply Download PDFInfo
- Publication number
- CN104393642A CN104393642A CN201410675422.9A CN201410675422A CN104393642A CN 104393642 A CN104393642 A CN 104393642A CN 201410675422 A CN201410675422 A CN 201410675422A CN 104393642 A CN104393642 A CN 104393642A
- Authority
- CN
- China
- Prior art keywords
- power supply
- emergency power
- vehicle
- batteries
- charging
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/342—The other DC source being a battery actively interacting with the first one, i.e. battery to battery charging
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Stand-By Power Supply Arrangements (AREA)
Abstract
The invention discloses a vehicle emergency power supply which comprises an emergency power supply body. A storage battery pack and an aluminum PCB (printed circuit board) are arranged in the emergency power supply body, storage batteries are serially connected to form the storage battery pack, the storage battery pack is electrically connected with the aluminum PCB, a connector with a first built-in conducting plate is arranged at the upper end of the emergency power supply body and connected with a connecting line, a charging head matched with a vehicle cigarette lighter is arranged at the end of the connecting line, and a charging and discharging control switch is arranged on the charging head. The vehicle emergency power supply has the advantages that the vehicle emergency power supply is simple in structure, small in size and convenient to use, the vehicle cigarette lighter serves as a connecting plug, and the charging and discharging control switch adjusts a charging mode or a discharging mode. When the electric quantity of the vehicle batteries is exhausted, the vehicle batteries can be charged by the emergency power supply, so that a vehicle can start. When the vehicle normally runs, the emergency power supply can be charged by the aid of the vehicle batteries and used in emergency.
Description
Technical field
The present invention relates to battery technology field, especially a kind of vehicle emergency power supply.
Background technology
Usually, being arranged on electric power that various electronic equipment on vehicle and car light consume is that battery by vehicle is installed provides, and in addition, the startup of vehicle also needs electricity consumption.When vehicle operating, can be charged constantly by the generator being connected to engine to battery, therefore it can be powered to the power consumption equipment on car constantly.
But after vehicle is flame-out, pass electronic equipment or car light have been forgotten in the carelessness due to driver, then the electricity in battery may be exhausted; In addition, when vehicle for a long time need not after, the electricity of battery also can cause electricity to exhaust because of slow releasing.After Vehicular battery exhausts, vehicle just can not have been restarted, run into this situation, general solution is connected on the battery of another vehicle with outside line by the battery used up, thus the electric power started required for vehicle is provided, after vehicle launch, the generator on vehicle just can charge to battery, but this operation not all driver connecing electricity can both grasp.
Summary of the invention
Technical problem to be solved by this invention is the present situation for prior art, provides structure simple, compact, a kind of vehicle emergency power supply easy to use.
The present invention solves the problems of the technologies described above adopted technical scheme:
A kind of vehicle emergency power supply, comprise emergency power supply body, wherein, be provided with batteries and aluminium PCB in emergency power supply body, batteries is connected in series by storage battery and forms, and batteries is electrically connected with aluminium PCB, the upper end of emergency power supply body is provided with the connector of built-in first conducting strip, this connector is connected with a connecting line, and the end of connecting line is provided with the charging head suitable with car cigarette lighter, this charging head is provided with charge and discharge control switch; Connect emergency power supply body by car cigarette lighter, and select batteries to vehicle battery charging or Vehicular battery to batteries reverse charging by charge and discharge control switch.
The technical measures optimized also comprise:
Above-mentioned storage battery is that positive and negative electrode is alternately placed, and is connected between the positive and negative electrode of adjacent battery by electrode slice.
Insulating sponge is provided with between above-mentioned batteries and aluminium aluminium PCB.
Above-mentioned emergency power supply body is made up of outer casing of power supply and power supply lid, is provided with the container cavity for holding batteries in outer casing of power supply.
Be provided with fixed leg in above-mentioned outer casing of power supply, fixed leg offers fixing hole respectively, power supply lid and outer casing of power supply are interlocked, and are screwed.
The number of above-mentioned fixed leg is three, and three fixed legs are equilateral triangle distribution.
Above-mentioned connecting line is provided with the plug suitable with described connector, and the head of this plug is provided with the second conducting strip, and plug plugs with described connector and coordinates.
The head front end of above-mentioned charging head is provided with the 3rd conducting strip that can stretch, and its head both sides are provided with the 4th conducting strip, and the 4th conducting strip is arc-shaped structure.
Above-mentioned charging head is provided with indicator light.
Above-mentioned emergency power supply body is cylindrical structure.
A kind of vehicle emergency power supply of the present invention, batteries and aluminium PCB is provided with in its emergency power supply body, batteries is connected in series by storage battery and forms, batteries is electrically connected with aluminium PCB, the upper end of emergency power supply body is provided with the connector of built-in first conducting strip, this connector is connected with a connecting line, and the end of connecting line is provided with the charging head suitable with car cigarette lighter, this charging head is provided with charge and discharge control switch.Vehicle emergency power supply of the present invention utilizes the cigar lighter of vehicle as attachment plug, and by charge and discharge control switch-mode regulation charge mode or discharge mode.Vehicle when Vehicular battery exhausts, can charge to Vehicular battery with this emergency power supply, so that can start; When vehicle operating is normal, Vehicular battery can be utilized to charge to this emergency power supply, in order to using time emergent; This emergency power supply, structure is simple, and compact is easy to carry, uses also very convenient.
In addition, between batteries and aluminium PCB, be provided with insulating sponge, insulating sponge be set and both can be insulated isolation, avoid both contact cause short circuit and emergency power supply is damaged.
Accompanying drawing explanation
Fig. 1 is perspective view of the present invention;
Fig. 2 is decomposition texture schematic diagram of the present invention;
Fig. 3 is I portion enlarged drawing in Fig. 2;
Fig. 4 is II enlarged drawing in Fig. 2.
Embodiment
Below in conjunction with accompanying drawing embodiment, the present invention is described in further detail.
Be structural representation of the present invention as shown in Figures 1 to 4,
Reference numeral is wherein: emergency power supply body 1, outer casing of power supply 11, container cavity 11a, fixed leg 11b, power supply lid 12, batteries 2, aluminium PCB 3, connector 4, first conducting strip 4a, connecting line 5, plug 51, second conducting strip 51a, charging head 6, the 3rd conducting strip 6a, the 4th conducting strip 6b, charge and discharge control switch 61, indicator light 62, electrode slice 7, insulating sponge 8.
As shown in Figures 1 to 4,
A kind of vehicle emergency power supply of the present invention, comprise emergency power supply body 1, wherein, batteries 2 and aluminium PCB 3 is provided with in emergency power supply body 1, batteries 2 is connected in series by storage battery and forms, batteries 2 is electrically connected with aluminium PCB 3, the upper end of emergency power supply body 1 is provided with the connector 4 of built-in first conducting strip 4a, this connector 4 is connected with a connecting line 5, the end of connecting line 5 is provided with the charging head 6 suitable with car cigarette lighter, and this charging head 6 is provided with charge and discharge control switch 61; Connect emergency power supply body 1 by car cigarette lighter, and select batteries 2 to vehicle battery charging or Vehicular battery to batteries 2 reverse charging by charge and discharge control switch 61.
In embodiment, storage battery is that positive and negative electrode is alternately placed, and is connected between the positive and negative electrode of adjacent battery by electrode slice 7.
Above-mentioned electrode slice 7 is made up of carbon steel.
In embodiment, between batteries 2 and aluminium PCB 3, be provided with insulating sponge 8.Both can insulate isolation by the setting of insulating sponge 8, avoid batteries 2 to contact with aluminium PCB 3 and cause short circuit and emergency power supply is damaged, even cause danger.
In embodiment, emergency power supply body 1 is made up of outer casing of power supply 11 and power supply lid 12, is provided with the container cavity 11a for holding batteries 2 in outer casing of power supply 11.
In embodiment, be provided with fixed leg 11b in outer casing of power supply 11, fixed leg 11b offers fixing hole respectively, power supply lid 12 and outer casing of power supply 11 are interlocked, and are screwed.
In embodiment, the number of fixed leg 11b is three, and three fixed leg 11b are equilateral triangle distribution.Equilateral triangle distribution makes the spacing of three fixed leg 11b equal, thus makes the stressed more even of each screw, is conducive to improving fixing reliability and stability.
In embodiment, connecting line 5 is provided with the plug 51 suitable with described connector 4, the head of this plug 51 is provided with the second conducting strip 51a, and plug 51 plugs with described connector 4 and coordinates.
When emergency power supply does not use, the connecting line 5 of band charging head 6 can be taken off from emergency power supply body 1, more convenient like this collection; During use, only the plug 51 on connecting line 5 need be inserted the connector 4 on emergency power supply body 1, very convenient.
In embodiment, the head front end of charging head 6 is provided with the 3rd conducting strip 6a that can stretch, and its head both sides are provided with the 4th conducting strip 6b, and the 4th conducting strip 6b is arc-shaped structure.
In embodiment, charging head 6 is provided with indicator light 62.
In embodiment, emergency power supply body 1 is in cylindrical structure.The diameter of emergency power supply body 1 is 79mm, and height is 74mm, and compact is easy to carry.
The shell of outer casing of power supply 11, power supply lid 12, charging head 6 and the shell of plug 51 are made by ABS material, easy to process, lightweight.
Using method:
When the running down of battery of vehicle, when vehicle cannot start, only need connecting line 5 to be connected with the connector 4 of emergency power supply body 1 by plug 51, then the charging head 6 on connecting line 5 is inserted in the cigar lighter of vehicle, then push charge and discharge control switch 61 to discharge mode; Now, indicator light 62 lights, and namely represents that emergency power supply is to vehicle battery charging.
The floating voltage of this emergency power supply is 31V, and output current is 2A, is 20 minutes to 30 minutes to vehicle battery charging required time.After Vehicular battery is charged by emergency power supply, vehicle just can normally start, and after vehicle launch, just can stop charging.
In vehicle operating is normal, emergency power supply is connected with the cigar lighter of vehicle by charging head 6, then regulates charge and discharge control switch 61 to charge mode, the battery of vehicle just can be utilized to emergency power supply reverse charging, use during in order to meeting an urgent need next time.
When emergency power supply is to vehicle battery charging, emergency power supply can generate heat, and in order to ensure the safety used, need carry out the operation of reverse charging after emergency power supply cooling again.
This emergency power supply is easy to use, and the battery utilizing the cigar lighter of vehicle namely can complete to vehicle charges; When vehicle normally runs, can also by the battery of vehicle to emergency power supply reverse charging, simple to operate, easy to use, any driver can grasp easy to use easily.
Most preferred embodiment of the present invention is illustrated, and the various change made by those of ordinary skill in the art or remodeling all can not depart from the scope of the present invention.
Claims (10)
1. a vehicle emergency power supply, comprise emergency power supply body (1), it is characterized in that: in described emergency power supply body (1), be provided with batteries (2) and aluminium PCB (3), described batteries (2) is connected in series by storage battery and forms, described batteries (2) is electrically connected with aluminium PCB (3), the upper end of described emergency power supply body (1) is provided with the connector (4) of built-in first conducting strip (4a), this connector (4) is connected with a connecting line (5), the end of described connecting line (5) is provided with the charging head (6) suitable with car cigarette lighter, this charging head (6) is provided with charge and discharge control switch (61), connect emergency power supply body (1) by car cigarette lighter, and select batteries (2) to vehicle battery charging or Vehicular battery to batteries (2) reverse charging by charge and discharge control switch (61).
2. a kind of vehicle emergency power supply according to claim 1, is characterized in that: described storage battery is that positive and negative electrode is alternately placed, and is connected between the positive and negative electrode of adjacent battery by electrode slice (7).
3. a kind of vehicle emergency power supply according to claim 2, is characterized in that: be provided with insulating sponge (8) between described batteries (2) and aluminium PCB (3).
4. a kind of vehicle emergency power supply according to claim 3, it is characterized in that: described emergency power supply body (1) is made up of outer casing of power supply (11) and power supply lid (12), in described outer casing of power supply (11), being provided with the container cavity (11a) for holding batteries (2).
5. a kind of vehicle emergency power supply according to claim 4, it is characterized in that: in described outer casing of power supply (11), be provided with fixed leg (11b), described fixed leg (11b) offers fixing hole respectively, described power supply lid (12) and outer casing of power supply (11) are interlocked, and are screwed.
6. a kind of vehicle emergency power supply according to claim 5, is characterized in that: the number of described fixed leg (11b) is three, and the fixed leg (11b) described in three distributes in equilateral triangle.
7. a kind of vehicle emergency power supply according to claim 6, it is characterized in that: described connecting line (5) is provided with the plug (51) suitable with described connector (4), the head of this plug (51) is provided with the second conducting strip (51a), and described plug (51) plugs with described connector (4) and coordinates.
8. a kind of vehicle emergency power supply according to claim 7, it is characterized in that: the head front end of described charging head (6) is provided with the 3rd conducting strip (6a) that can stretch, its head both sides are provided with the 4th conducting strip (6b), and the 4th described conducting strip (6b) is in arc-shaped structure.
9. a kind of vehicle emergency power supply according to claim 8, is characterized in that: described charging head (6) is provided with indicator light (62).
10. a kind of vehicle emergency power supply according to claim 9, is characterized in that: described emergency power supply body (1) is in cylindrical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675422.9A CN104393642B (en) | 2014-11-24 | 2014-11-24 | A kind of vehicle emergency power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410675422.9A CN104393642B (en) | 2014-11-24 | 2014-11-24 | A kind of vehicle emergency power supply |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104393642A true CN104393642A (en) | 2015-03-04 |
| CN104393642B CN104393642B (en) | 2017-10-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410675422.9A Active CN104393642B (en) | 2014-11-24 | 2014-11-24 | A kind of vehicle emergency power supply |
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| Country | Link |
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| CN (1) | CN104393642B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071495A (en) * | 2015-08-27 | 2015-11-18 | 黄冠兴 | Automobile charger |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203660609U (en) * | 2014-01-14 | 2014-06-18 | 北京嘉捷恒信能源技术有限责任公司 | Intelligent vehicle emergency starting power source |
| JP2014167909A (en) * | 2013-01-30 | 2014-09-11 | Nippon Electric Glass Co Ltd | Negative electrode active material for electricity storage device and method for producing the same |
| CN204290375U (en) * | 2014-11-24 | 2015-04-22 | 余姚市明环灯具有限公司 | A kind of vehicle emergency power supply |
-
2014
- 2014-11-24 CN CN201410675422.9A patent/CN104393642B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014167909A (en) * | 2013-01-30 | 2014-09-11 | Nippon Electric Glass Co Ltd | Negative electrode active material for electricity storage device and method for producing the same |
| CN203660609U (en) * | 2014-01-14 | 2014-06-18 | 北京嘉捷恒信能源技术有限责任公司 | Intelligent vehicle emergency starting power source |
| CN204290375U (en) * | 2014-11-24 | 2015-04-22 | 余姚市明环灯具有限公司 | A kind of vehicle emergency power supply |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105071495A (en) * | 2015-08-27 | 2015-11-18 | 黄冠兴 | Automobile charger |
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| Publication number | Publication date |
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| CN104393642B (en) | 2017-10-10 |
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Effective date of registration: 20200602 Address after: 230000 under the viaduct at the south side of the intersection of fufu South Road and Xieyuan East Road, Jingchuan Town, Jingxian County, Xuancheng City, Anhui Province Patentee after: Jingxian fanze Technology Service Co.,Ltd. Address before: 315400 Zhejiang city of Ningbo province Yuyao Mazhu Town Hing Road No. 8 North Patentee before: YUYAO MINGHUAN LAMPS Co.,Ltd. |