CN206116546U - Two sources automobile staring battery - Google Patents
Two sources automobile staring battery Download PDFInfo
- Publication number
- CN206116546U CN206116546U CN201621081749.4U CN201621081749U CN206116546U CN 206116546 U CN206116546 U CN 206116546U CN 201621081749 U CN201621081749 U CN 201621081749U CN 206116546 U CN206116546 U CN 206116546U
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- battery
- main
- circuit
- main battery
- emergency cell
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a two sources automobile staring battery, including a battery cover shell, be equipped with main battery and emergency battery in the battery cover shell, the main battery is established ties with main battery protection switch and is constituted main battery circuit, emergency battery establishes ties with emergency battery protection switch and constitutes the emergency battery circuit, main battery circuit's negative pole end all is connected with the negative pole main contacts with emergent battery circuit's negative pole end, be equipped with select switch between main battery circuit and the emergent battery circuit, its movable contact is connected with anodal main contacts, and its first stationary contact is connected with main battery circuit's positive terminal, and its second stationary contact is connected with emergent battery circuit's positive terminal, be equipped with first diode between the positive terminal of emergency battery circuit and the anodal main contacts. The utility model discloses a two batteries of major -minor to separating through the diode and connecting in parallel, can each other be switching, when the main battery broke down, the accessible secondary cell was realized the emergency and is igniteed, lets the car user directly break away from the engine ignition obstacle that leads to because of the car battery trouble.
Description
Technical field
This utility model belongs to automobile batteries field, in particular to a kind of double source automobile starting battery, can both apply
In conventional gasoline car, while being also applied to the emergency service of electric powered motor management system.
Background technology
Most of automobile is still using lead-acid battery as in startup storage battery, and these automobile starting storage batterys at present
A set of cells is contains only often.With the intelligent development of present automobile, electricity consumption facility is more and more, therefore lead-acid battery
Spoilage it is higher, and be limited to the characteristic of lead-acid battery, its end-of-life be substantially it is paroxysmal, therefore under conventional situation
Just have to look for other people to rescue, vehicle can just relaunched.
Especially when commercial official business or self-driving are travelled, once automobile is because storage battery failure is so as to leading to not start the engine
When, if in the case where no standby storage battery or colleague's vehicle take electricity, people can only require assistance to insurance company or the police, and this is not
But the substantial amounts of time is consumed, public affair or the mood gone on a tour also is leveraged.In relatively remote area, in some instances it may even be possible to be related to
To personal safety.
Utility model content
The purpose of this utility model there are provided a kind of double source automobile starting battery, possess emergent ignition function, allow vapour
Directly break away from because of engine ignition obstacle caused by vehicle battery fault at automobile-used family.
To reach above-mentioned technical purpose and effect, this utility model is achieved through the following technical solutions：
A kind of double source automobile starting battery, including a battery case, be provided with the battery case positive pole main contacts and
Negative pole main contacts, be provided with the battery case main battery, main battery protection switch, emergency cell, emergency cell protection open
Pass, the first diode and selecting switch；
The main battery is connected with the main battery protection switch, constitutes main battery circuit；The emergency cell with it is described
Emergency cell protection switch is connected, and constitutes emergency cell circuit；The negative pole end of the main battery circuit and emergency cell electricity
The negative pole end on road is connected with the negative pole main contacts；
Be provided with the selecting switch between the main battery circuit and the emergency cell circuit, the selecting switch by
Movable contact, the first stationary contact and the second stationary contact composition, the movable contact are connected with the positive pole main contacts, first stationary contact
Point is connected with the positive terminal of the main battery circuit, and second stationary contact is connected with the positive terminal of the emergency cell circuit；
First diode is provided between the positive terminal of the emergency cell circuit and the positive pole main contacts, it is described
The input of the first diode is connected with the positive pole main contacts, outfan and the emergency cell electricity of first diode
The positive terminal connection on road.At this moment two batteries of the present utility model are the relations of one pair of a master, every day use main battery, when main electricity
When pond is broken down or takes protection, emergency cell is just switched to, interim Emergency use, until the Failure elimination of main battery or take
Disappear protection when, then be continuing with main battery.
Further, the two or two pole is additionally provided between the positive terminal of the main battery circuit and the positive pole main contacts
Pipe, the input of second diode are connected with the positive pole main contacts, outfan and the master of second diode
The positive terminal connection of battery circuit.At this moment two batteries of the present utility model are the relations of the using and the reserved, are equivalent relations, can be with
Switch mutually, first battery of every day use（Main battery）, second battery（Emergency cell）Belong to standby, when first battery
When there is power shortage or permanent damage, then second battery is switched at once, treat first battery fully charged or renewal
Afterwards, first battery is then as reserve battery.
Further, lithium battery of the main battery for 12V or 24V, lithium of the emergency cell for 12V, 24V or 48V
Battery.
Further, the main battery protection switch and the emergency cell protection switch are based on the double of mechanical H bridges
Guard relay or other li-ion cell protection devices based on mechanical switch, such as the applicant's earlier application it is " a kind of to be based on machinery H
The bistable magnetic of bridge keeps bridge-type to depart from relay（The patent No.：ZL201620212815.0）.
Operation principle of the present utility model is as follows：
1st, one secondary relation of a master
When main battery all goes well, the movable contact of selecting switch in closing with the first stationary contact, and with the second stationary contact
The state that point disconnects, now main battery circuit is in parallel with emergency cell circuit.If carrying out car engine igniting at this moment（Put
Electricity）, then the electricity in main battery is only consumed, and emergency cell is due to the unidirectional general character of the first diode, it is impossible to export electricity.
When power shortage occurs in main battery, or because of abnormal conditions（Excess temperature, mistake are put）When causing main battery protection switch to disconnect, department
The movable contact of selecting switch can be switched to the second stationary contact from the first stationary contact, is now led by adjusting selecting switch by machine
Battery circuit is opened a way, and the outlet line of emergency cell circuit is turned on, and automobile batteries gives engine point by emergency cell therein
Fire.
After engine is successfully started up, selecting switch is resetted, the movable contact of selecting switch and the second stationary contact disconnect, and lay equal stress on
Newly close with the first stationary contact, now main battery circuit and emergency cell circuit are parallel connection again.If main battery is originally for thanks to
The situation of electricity, then directly can be carried out while charging to main battery and emergency cell after engine start；If main battery originally for excess temperature,
Situation about putting is crossed, then emergency cell directly can be charged, main battery also only needs to wait for temperature reduction, main battery protection switch is extensive
After multiple, you can be charged.
2nd, the using and the reserved relation
For example, using main battery as battery is used, when emergency cell is as reserve battery, the movable contact of selecting switch is in
Close with the first stationary contact, and the state disconnected with the second stationary contact.Then due to the unidirectional general character of diode, now automobile draws
Hold up the electricity needed for igniting only to provide by main battery, and when the vehicle is running, automobile engine then again can simultaneously for main battery with
Emergency cell charges.
When main battery because driver forgets that turning off electrical appliance causes power shortage, and when leading to not start, or main battery occurs forever
When property is damaged long, the movable contact of selecting switch can be switched to second from the first stationary contact by adjusting selecting switch by driver
Stationary contact, now emergency cell will for car engine igniting be powered.After engine is successfully started up, driver is without the need for will select to open
Close and reset, emergency cell is then directly as using battery.
When the vehicle is running, automobile engine then can charge for normal emergency cell simultaneously, can be the main electricity of power shortage again
Charge in pond.If main battery originally for power shortage situation, after the main battery of power shortage fill it is fully charged after, as reserve battery；If main
Battery was permanent damage originally, then, after main battery to be replaced, the main battery after renewal is used as reserve battery.
The beneficial effects of the utility model are as follows：
This utility model employs two batteries of major-minor, and both are passed through the first diode every parallel connection so as to which possessing should
Anxious ignition function.In running car, major-minor battery receive jointly automobile engine charging, when main battery take disconnection protection or
When there is the power shortage caused because forgetting to close electrical appliance, emergent igniting can be realized by connecting secondary cell, it is to avoid roadside assistance
Trouble, allows user vehicle directly to have broken away from because of engine ignition obstacle caused by vehicle battery fault, and after lighting a fire again, because
Battery is provided with power shortage protection, can recover power shortage battery by automobile current generator, allow automobile to return to normal working condition.
Major-minor battery of the present utility model employs lithium battery, due on the premise of same battery capacity, lithium battery
Volume be 1/2nd or 1/3rd of lead-acid battery, therefore in the case of using two batteries of major-minor, this practicality is new
The automobile batteries case of type can still accomplish completely the same with the size of existing orthodox car storage battery, and except positive and negative electrode
Outside, there is no remaining interface on whole battery case, existing lead-acid battery directly can be replaced by user, without the need for vehicle
It is modified.
Battery protection switch of the present utility model employ based on the double guard relaies of de- bridge or other be based on mechanical switch
Li-ion cell protection device, this is because automobile starting ignition environment is extremely severe, along with high current and high voltage, therefore control
Switch must be the mechanical switch such as relay etc.As a kind of " bistable based on mechanical H bridges of the applicant's earlier application
State magnetic keeps bridge-type to depart from relay（The patent No.：ZL201620212815.0）", this relay can pass through contact switch component
Phase inversion transposition is carried out, causes relay to may be at two different stable states.And this relay belongs to moment excitation, is not required to
Excessively to consider the overload capacity of the bearing capacity and coil of circuit, coil is not in fever phenomenon in use, from basic
Navigation has prevented the problem of coil heating.
Major-minor battery of the present utility model employs lithium battery, due to the characteristic of lithium battery, is different from conventional lead acid electricity
Pond, the life-span of lithium battery is no longer sudden termination, but slow damage, can support for a long time to use.Jing is tested, it is expected that this practicality is new
The service life of the automobile starting battery of type more than 10 years, can support the igniting of 20 ~ 500,000 times.
Described above is only the general introduction of technical solutions of the utility model, in order to better understand skill of the present utility model
Art means, and being practiced according to the content of description, with preferred embodiment of the present utility model and coordinate accompanying drawing detailed below
Describe in detail bright as after.Specific embodiment of the present utility model is shown in detail in by following examples and its accompanying drawing.
Description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, constitutes the part of the application,
Schematic description and description of the present utility model is used to explain this utility model, does not constitute to of the present utility model improper
Limit.In the accompanying drawings：
Fig. 1 is a kind of electrical block diagram of embodiment of the present utility model；
Fig. 2 is the electrical block diagram of another kind of embodiment of the present utility model；
Fig. 3 is external structure schematic diagram of the present utility model.
Specific embodiment
Below with reference to the accompanying drawings and in conjunction with the embodiments, describe this utility model in detail.
Embodiment 1
Referring to shown in Fig. 1 and Fig. 3, a kind of double source automobile starting battery, including a battery case 1, on the battery case 1
Be provided with positive pole main contacts 2 and negative pole main contacts 3, be provided with the battery case 1 main battery 4, main battery protection switch 5,
Emergency cell 6, emergency cell protection switch 7, the first diode 8 and selecting switch 9；
The main battery 4 is connected with the main battery protection switch 5, constitutes main battery circuit；The emergency cell 6 and institute
State emergency cell protection switch 7 to connect, constitute emergency cell circuit；The negative pole end of the main battery circuit and the emergency cell
The negative pole end of circuit is connected with the negative pole main contacts 3；
The selecting switch 9, the selecting switch 9 are provided between the main battery circuit and the emergency cell circuit
It is made up of movable contact 903, the first stationary contact 901 and the second stationary contact 902, the movable contact 903 is connected with the positive pole main contacts 2
Connect, first stationary contact 901 is connected with the positive terminal of the main battery circuit, second stationary contact 902 is emergent with described
The positive terminal connection of battery circuit；
First diode 8 is additionally provided between the positive terminal of the emergency cell circuit and the positive pole main contacts 2,
The input of first diode 8 is connected with the positive pole main contacts 2, and the outfan of first diode 8 is answered with described
The positive terminal connection of anxious battery circuit.
Two batteries of the present utility model are the relations of one pair of a master, every day use main battery, when main battery breaks down
Or when taking protection, just it is switched to emergency cell, interim Emergency use, until the Failure elimination of main battery or when cancelling protection,
Main battery is continuing with then.
Further, lithium battery of the main battery 4 for 12V or 24V, the emergency cell 6 are 12V, 24V or 48V
Lithium battery.
Further, the main battery protection switch 5 and the emergency cell protection switch 7 are based on mechanical H bridges
Double guard relaies or other li-ion cell protection devices based on mechanical switch, such as the applicant's earlier application it is " a kind of to be based on machine
The bistable magnetic of tool H bridges keeps bridge-type to depart from relay（The patent No.：ZL201620212815.0）.
The operation principle of the present embodiment is as follows：
When main battery all goes well, the movable contact of selecting switch in closing with the first stationary contact, and with the second stationary contact
The state that point disconnects, now main battery circuit is in parallel with emergency cell circuit.If carrying out car engine igniting at this moment（Put
Electricity）, then the electricity in main battery is only consumed, and emergency cell is due to the unidirectional general character of the first diode, it is impossible to export electricity.
When power shortage occurs in main battery, or because of abnormal conditions（Excess temperature, mistake are put）When causing main battery protection switch to disconnect, department
The movable contact of selecting switch can be switched to the second stationary contact from the first stationary contact, is now led by adjusting selecting switch by machine
Battery circuit is opened a way, and the outlet line of emergency cell circuit is turned on, and automobile batteries gives engine point by emergency cell therein
Fire.
After engine is successfully started up, selecting switch is resetted, the movable contact of selecting switch and the second stationary contact disconnect, and lay equal stress on
Newly close with the first stationary contact, now main battery circuit and emergency cell circuit are parallel connection again.If main battery is originally for thanks to
The situation of electricity, then directly can be carried out while charging to main battery and emergency cell after engine start；If main battery originally for excess temperature,
Situation about putting is crossed, then emergency cell directly can be charged, main battery also only needs to wait for temperature reduction, main battery protection switch is extensive
After multiple, you can be charged.
Embodiment 2
Referring to shown in Fig. 2 and Fig. 3, a kind of double source automobile starting battery, including a battery case 1, on the battery case 1
Be provided with positive pole main contacts 2 and negative pole main contacts 3, be provided with the battery case 1 main battery 4, main battery protection switch 5,
Emergency cell 6, emergency cell protection switch 7, the first diode 8 and selecting switch 9；
The main battery 4 is connected with the main battery protection switch 5, constitutes main battery circuit；The emergency cell 6 and institute
State emergency cell protection switch 7 to connect, constitute emergency cell circuit；The negative pole end of the main battery circuit and the emergency cell
The negative pole end of circuit is connected with the negative pole main contacts 3；
The selecting switch 9, the selecting switch 9 are provided between the main battery circuit and the emergency cell circuit
It is made up of movable contact 903, the first stationary contact 901 and the second stationary contact 902, the movable contact 903 is connected with the positive pole main contacts 2
Connect, first stationary contact 901 is connected with the positive terminal of the main battery circuit, second stationary contact 902 is emergent with described
The positive terminal connection of battery circuit；
First diode 8, institute are provided between the positive terminal of the emergency cell circuit and the positive pole main contacts 2
The input for stating the first diode 8 is connected with the positive pole main contacts 2, and the outfan of first diode 8 is emergent with described
The positive terminal connection of battery circuit；
It is provided with the second diode 10 between the positive terminal of the main battery circuit and the positive pole main contacts 2, described
The input of two diodes 10 is connected with the positive pole main contacts 2, outfan and the main battery of second diode 10
The positive terminal connection of circuit.
Two batteries of the present utility model are the relations of the using and the reserved, are equivalent relations, can be switched mutually, every day use
First battery（Main battery）, second battery（Emergency cell）Belong to standby, when power shortage or permanent occurs in first battery
Damage when, then be switched to second battery at once, after by it is first battery fully charged or update after, first battery is then made
For reserve battery.
Further, lithium battery of the main battery 4 for 12V or 24V, the emergency cell 6 are 12V, 24V or 48V
Lithium battery.
Further, the main battery protection switch 5 and the emergency cell protection switch 7 are based on mechanical H bridges
Double guard relaies or other li-ion cell protection devices based on mechanical switch, such as the applicant's earlier application it is " a kind of to be based on machine
The bistable magnetic of tool H bridges keeps bridge-type to depart from relay（The patent No.：ZL201620212815.0）.
The operation principle of the present embodiment is as follows：
For example, using main battery as battery is used, when emergency cell is as reserve battery, the movable contact of selecting switch is in
Close with the first stationary contact, and the state disconnected with the second stationary contact.Then due to the unidirectional general character of diode, now automobile draws
Hold up the electricity needed for igniting only to provide by main battery, and when the vehicle is running, automobile engine then again can simultaneously for main battery with
Emergency cell charges.
When main battery because driver forgets that turning off electrical appliance causes power shortage, and when leading to not start, or main battery occurs forever
When property is damaged long, the movable contact of selecting switch can be switched to second from the first stationary contact by adjusting selecting switch by driver
Stationary contact, now emergency cell will for car engine igniting be powered.After engine is successfully started up, driver is without the need for will select to open
Close and reset, emergency cell is then directly as using battery.
When the vehicle is running, automobile engine then can charge for normal emergency cell simultaneously, can be the main electricity of power shortage again
Charge in pond.If main battery originally for power shortage situation, after the main battery of power shortage fill it is fully charged after, as reserve battery；If main
Battery was permanent damage originally, then, after main battery to be replaced, the main battery after renewal is used as reserve battery.
Preferred embodiment of the present utility model is the foregoing is only, this utility model is not limited to, for this
For the technical staff in field, this utility model can have various modifications and variations.It is all it is of the present utility model spirit and principle
Within, any modification, equivalent substitution and improvements made etc. are should be included within protection domain of the present utility model.
Claims (4)
1. a kind of double source automobile starting battery, it is characterised in that：Including a battery case（1）, the battery case（1）Upper setting
There is positive pole main contacts（2）With negative pole main contacts（3）, the battery case（1）Main battery is provided with inside（4）, main battery protection open
Close（5）, emergency cell（6）, emergency cell protection switch（7）, the first diode（8）And selecting switch（9）；
The main battery（4）With the main battery protection switch（5）Series connection, constitutes main battery circuit；The emergency cell（6）With
The emergency cell protection switch（7）Series connection, constitutes emergency cell circuit；The negative pole end of the main battery circuit is emergent with described
The negative pole end of battery circuit with the negative pole main contacts（3）Connection；
The selecting switch is provided between the main battery circuit and the emergency cell circuit（9）, the selecting switch（9）
By movable contact（903）, the first stationary contact（901）With the second stationary contact（902）Composition, the movable contact（903）With the positive pole
Main contacts（2）Connection, first stationary contact（901）It is connected with the positive terminal of the main battery circuit, second stationary contact
（902）It is connected with the positive terminal of the emergency cell circuit；
The positive terminal of the emergency cell circuit and the positive pole main contacts（2）Between be additionally provided with first diode（8）,
First diode（8）Input and the positive pole main contacts（2）Connection, first diode（8）Outfan with
The positive terminal connection of the emergency cell circuit.
2. double source automobile starting battery according to claim 1, it is characterised in that：The positive terminal of the main battery circuit with
The positive pole main contacts（2）Between be provided with the second diode（10）, second diode（10）Input with it is described just
Pole main contacts（2）Connection, second diode（10）Outfan be connected with the positive terminal of the main battery circuit.
3. double source automobile starting battery according to claim 1 and 2, it is characterised in that：The main battery（4）For 12V or
The lithium battery of 24V, the emergency cell（6）For the lithium battery of 12V, 24V or 48V.
4. double source automobile starting battery according to claim 1 and 2, it is characterised in that：The main battery protection switch（5）
With the emergency cell protection switch（7）It is the li-ion cell protection device based on mechanical switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081749.4U CN206116546U (en) | 2016-09-27 | 2016-09-27 | Two sources automobile staring battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621081749.4U CN206116546U (en) | 2016-09-27 | 2016-09-27 | Two sources automobile staring battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206116546U true CN206116546U (en) | 2017-04-19 |
Family
ID=58521703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621081749.4U Active CN206116546U (en) | 2016-09-27 | 2016-09-27 | Two sources automobile staring battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206116546U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252758A (en) * | 2016-09-27 | 2016-12-21 | 彭旭华 | A kind of double source automobile starting battery |
| CN114039409A (en) * | 2021-11-09 | 2022-02-11 | 苏州古顶能源科技有限公司 | Motor load rejection prevention control method of double-battery charging system |
-
2016
- 2016-09-27 CN CN201621081749.4U patent/CN206116546U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106252758A (en) * | 2016-09-27 | 2016-12-21 | 彭旭华 | A kind of double source automobile starting battery |
| CN114039409A (en) * | 2021-11-09 | 2022-02-11 | 苏州古顶能源科技有限公司 | Motor load rejection prevention control method of double-battery charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210118 Address after: 213031 No.8 Xinke Road, Xinbei District, Changzhou City, Jiangsu Province Patentee after: Zhiyi New Energy Development Co.,Ltd. Address before: 404100 no.3-3, unit 2, No.12 tuanyuanpu, Nan'an District, Chongqing Patentee before: Peng Xuhua |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211223 Address after: 213022 No. 2188 Longcheng Avenue, Zhonglou District, Changzhou City, Jiangsu Province Patentee after: Changzhou Zhixu New Energy Power Technology Co.,Ltd. Address before: 213031 No.8 Xinke Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: Zhiyi New Energy Development Co.,Ltd. |
|
| TR01 | Transfer of patent right |