CN201679606U - System for starting internal-combustion engine by utilizing super capacitor - Google Patents
System for starting internal-combustion engine by utilizing super capacitor Download PDFInfo
- Publication number
- CN201679606U CN201679606U CN2010200562909U CN201020056290U CN201679606U CN 201679606 U CN201679606 U CN 201679606U CN 2010200562909 U CN2010200562909 U CN 2010200562909U CN 201020056290 U CN201020056290 U CN 201020056290U CN 201679606 U CN201679606 U CN 201679606U
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- ultracapacitor
- combustion engine
- starting
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- battery
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Abstract
The utility model relates to a system for starting an internal-combustion engine by utilizing a super capacitor, which comprises the internal-combustion engine, a starting motor, a battery, the super capacitor, a charging unit and a central control module, wherein the internal-combustion engine is used for providing power for a driving system; the starting motor can be connected with the internal-combustion engine and is used for starting the internal-combustion engine; the battery can be electrically connected with the starting motor and is used for supplying electricity to the starting motor; the super capacitor is electrically connected with the starting motor and used for supplying electricity to the starting motor; the charging unit is electrically connected with the battery and the super capacitor and used for supplying electricity to the battery and the super capacitor; and the central control module is used for detecting the voltages at both ends of the super capacitor to selectively control the super capacitor and/or the battery to supply electricity to the starting motor. The system for starting the internal-combustion engine by utilizing the super capacitor of the utility model can solve the problem that when the voltages at both ends of the super capacitor are insufficient, the internal-combustion engine also can be successfully started.
Description
Technical field
The utility model relates to a kind of system of starting apparatus combustion engine, especially relates to a kind of system that utilizes the ultracapacitor starting apparatus combustion engine.
Background technique
The development of ultracapacitor (being that Capacity is at the capacitor more than 200 farads) makes capacitor can be used as store electrical energy and uses to start car engine.An example early is to turn key when starting up the car as the driver, and a ultracapacitor is in during fullcharging carries, and the load of ultracapacitor is used for starting car engine immediately.This process causes battery all can send when each startup the when having avoided utilizing the start battery car engine heavy current.
A shortcoming of this device is to need all to wait for that ultracapacitor is full of when starting automobile at every turn.Still do not start but also might discharge the storage of electrical energy rear engine, in the time of for example can not bearing peak voltage in the ultracapacitor damage at capacitor.
Although there are a large amount of technical papers of describing the running of ultracapacitor when starting apparatus combustion engine, but these documents and unexposed how can avoid starting the time battery send high electric current, the technological scheme that does not need the driver when starting automobile, to wait for again substantially.
Summary of the invention
Therefore, the utility model provides a kind of system that utilizes the ultracapacitor starting apparatus combustion engine, and it can be when the electric weight deficiency of ultracapacitor, the charging of Ji Shi Give ultracapacitor.Even and have little time to charge to Full Charge Capacity at ultracapacitor, in the time of perhaps can't charging to Full Charge Capacity, also can start car combustion engine together, even or manually boot internal-combustion engine in conjunction with battery because damage.
The utility model provides in a kind of system that utilizes the ultracapacitor starting apparatus combustion engine, comprising:
Internal-combustion engine, it is used for providing power to transmission system;
Starting electrical machinery, it can be connected with described internal-combustion engine, is used to start described internal-combustion engine;
Battery, it can be electrically connected with described starting electrical machinery, is used for to described starting electrical machinery power supply;
Ultracapacitor, it is electrically connected with described starting electrical machinery, is used for to described starting electrical machinery power supply;
Charhing unit, it is electrically connected with described battery and described ultracapacitor, is used for to described battery and the power supply of described ultracapacitor;
Central control module, it is used to detect the voltage at described ultracapacitor two ends, thereby optionally controls described ultracapacitor and/or described battery is powered to described starting electrical machinery.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described central control module comprises testing module and microprocessor.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, when described central control module is designed to voltage at described ultracapacitor two ends and is lower than first setting voltage, disconnect the electrical connection between described ultracapacitor and the described starting electrical machinery.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described ultracapacitor comprises the sub-ultracapacitor of a plurality of series connection.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, comprise that also the manual internal combustion engine start that is connected with described starting electrical machinery inspires device.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described battery is a lithium rechargeable batteries.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, comprise thermometric instrument in the described central control module.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, comprise also and wait for and start tutorial light that when the voltage of described ultracapacitor was lower than described first setting voltage, described wait started tutorial light and lights.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described central control module is designed to voltage at described ultracapacitor two ends between first setting voltage and second setting voltage time, connect the electrical connection between described battery and the described starting electrical machinery, wherein, described second setting voltage is greater than described first setting voltage, but the voltage when being filled less than described ultracapacitor.
Further, in the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, be provided with current converter between described charhing unit and described battery and the described ultracapacitor.
The system of ultracapacitor starting apparatus combustion engine that utilizes of the present utility model can utilize central control module, when the electric weight deficiency of ultracapacitor, and the charging of Ji Shi Give ultracapacitor.And described central control module can also be controlled described ultracapacitor and described battery collaborative work, even thereby have little time to charge to Full Charge Capacity at ultracapacitor, in the time of perhaps can't charging to Full Charge Capacity because damage, also can start car combustion engine together, even or manually boot internal-combustion engine in conjunction with battery.Solved like this in the ultracapacitor charging process, when the driver wants to start vehicle, may face the predicament that can't start.
Description of drawings
Fig. 1 is the structural representation according to an embodiment of the system that utilizes the ultracapacitor starting apparatus combustion engine of the present utility model;
Fig. 2 for according to another embodiment of the system that utilizes the ultracapacitor starting apparatus combustion engine of the present utility model structural representation.
Embodiment
For making those skilled in the art fully understand, further explain the utility model technological scheme required for protection below with reference to the accompanying drawings.
With reference to figure 1 and Fig. 2, Fig. 1 is the structural representation according to an embodiment of the system that utilizes the ultracapacitor starting apparatus combustion engine of the present utility model; Fig. 2 for according to another embodiment of the system that utilizes the ultracapacitor starting apparatus combustion engine of the present utility model structural representation.
The utility model provides a kind of system that utilizes the ultracapacitor starting apparatus combustion engine, comprising: internal-combustion engine, and it is used for providing power to transmission system; Starting electrical machinery, it can be connected with described internal-combustion engine, is used to start described internal-combustion engine; Battery, it can be electrically connected with described starting electrical machinery, is used for to described starting electrical machinery power supply; Ultracapacitor, it is electrically connected with described starting electrical machinery, is used for to described starting electrical machinery power supply; Charhing unit, it is electrically connected with described battery and described ultracapacitor, is used for to described battery and the power supply of described ultracapacitor; Central control module, it is used to detect the voltage at described ultracapacitor two ends, thereby optionally controls described ultracapacitor and/or described battery is powered to described starting electrical machinery.
When the starting electrical machinery initial start-up, whether the voltage that central control module detects the ultracapacitor two ends is higher than the starting electrical machinery startup minimum voltage that needs under this temperature.Usually, when temperature was lower than 0 degree centigrade, it was 29 volts that starting electrical machinery starts minimum voltage; When temperature was higher than 0 degree centigrade, it was 24 volts that starting electrical machinery starts minimum voltage.Temperature can record by the thermometric instrument in the central control detection module, and test point is ultracapacitor and starting electrical machinery place.Starting electrical machinery is started second setting voltage that minimum voltage is made as voltage.When the voltage at ultracapacitor two ends is lower than second setting voltage, the simple ultracapacitor that relies on can not make starting electrical machinery work, therefore, the pattern that can adopt central control module control battery and ultracapacitor to power to starting electrical machinery simultaneously, impel starting electrical machinery work, thereby drive internal combustion engine start.
Under described second setting voltage, also be provided with first setting voltage, the voltage at first setting voltage indication ultracapacitor two ends is in quite low state, for example, is in and is full of below 1/4 of voltage.Under this quite low state,, might make that still battery produces big electric current, and cause battery to damage if utilize ultracapacitor and the power supply of battery Lian He Give starting electrical machinery.Therefore, in this case, wait for that starting tutorial light lights.When waiting for that starting tutorial light lights, the driver can inspire device by manual internal combustion engine start and impel starting electrical machinery work, thereby drives internal combustion engine start.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described central control module comprises testing module and microprocessor.The voltage that detects the ultracapacitor two ends when testing module is lower than when being full of voltage, and central control module is controlled described charhing unit and powered to described ultracapacitor.If delivery makes when the voltage at ultracapacitor two ends is higher than first setting voltage that microprocessor control waits for that starting tutorial light extinguishes.At this moment, starting electrical machinery work if desired, microprocessor can be controlled described ultracapacitor and described battery and unite to starting electrical machinery and power.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, when described central control module is designed to voltage at described ultracapacitor two ends and is lower than first setting voltage, disconnect the electrical connection between described ultracapacitor and the described starting electrical machinery.Disconnecting electrical connection is in order to protect ultracapacitor, to avoid ultracapacitor also to power to starting electrical machinery.In fact, also disconnect simultaneously being electrically connected between battery and the starting electrical machinery,, avoid battery to power to starting electrical machinery with the protection battery.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described ultracapacitor comprises the sub-ultracapacitor of a plurality of series connection.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, comprise that also the manual internal combustion engine start that is connected with described starting electrical machinery inspires device.When the voltage at described ultracapacitor two ends is lower than first setting voltage, disconnect after the electrical connection between described ultracapacitor and described battery and the described starting electrical machinery, can only inspire device by manual internal combustion engine start and impel starting electrical machinery work.Can guarantee internal combustion engine start like this, promptly guarantee car engine, and protection ultracapacitor and battery.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described battery is a lithium rechargeable batteries.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described battery can comprise the sub-lithium rechargeable batteries of a plurality of series connection.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, comprise also and wait for and start tutorial light that when the voltage of described ultracapacitor was lower than described first setting voltage, described wait started tutorial light and lights.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, described central control module is designed to voltage at described ultracapacitor two ends between first setting voltage and second setting voltage time, connect the electrical connection between described battery and the described starting electrical machinery, wherein, described second setting voltage is greater than described first setting voltage, but the voltage when being filled less than described ultracapacitor.That is to say that at this moment, battery associating ultracapacitor is powered to starting electrical machinery.
In the system that utilizes the ultracapacitor starting apparatus combustion engine described in the utility model, be provided with current converter between described charhing unit and described battery and the described ultracapacitor.Thereby convert the Ac that is received to direct current Gong Give ultracapacitor and battery.
Although embodiment of the present invention are open as above, but it is not restricted to listed utilization in specification and the mode of execution, it can be applied to various suitable the field of the invention fully, for those skilled in the art, can easily realize other modification, therefore under the universal that does not deviate from claim and equivalency range and limited, the legend that the present invention is not limited to specific details and illustrates here and describe.
Claims (10)
1. a system that utilizes the ultracapacitor starting apparatus combustion engine is characterized in that, comprising:
Internal-combustion engine, it is used for providing power to transmission system;
Starting electrical machinery, it can be connected with described internal-combustion engine, is used to start described internal-combustion engine;
Battery, it can be electrically connected with described starting electrical machinery, is used for to described starting electrical machinery power supply;
Ultracapacitor, it is electrically connected with described starting electrical machinery, is used for to described starting electrical machinery power supply;
Charhing unit, it is electrically connected with described battery and described ultracapacitor, is used for to described battery and the power supply of described ultracapacitor;
Central control module, it is used to detect the voltage at described ultracapacitor two ends, thereby optionally controls described ultracapacitor and/or described battery is powered to described starting electrical machinery.
2. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 1 is characterized in that described central control module comprises testing module and microprocessor.
3. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 1, it is characterized in that, when described central control module is designed to voltage at described ultracapacitor two ends and is lower than first setting voltage, disconnect the electrical connection between described ultracapacitor and the described starting electrical machinery.
4. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 1 is characterized in that, described ultracapacitor comprises the sub-ultracapacitor of a plurality of series connection.
5. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 1 is characterized in that, comprises that also the manual internal combustion engine start that is connected with described starting electrical machinery inspires device.
6. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 1 is characterized in that, described battery is a lithium rechargeable batteries.
7. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 1 is characterized in that, comprises thermometric instrument in the described central control module.
8. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 3 is characterized in that, also comprises wait for starting tutorial light, and when the voltage of described ultracapacitor was lower than described first setting voltage, described wait started tutorial light and lights.
9. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 3, it is characterized in that, described central control module is designed to voltage at described ultracapacitor two ends between first setting voltage and second setting voltage time, connect the electrical connection between described battery and the described starting electrical machinery, wherein, described second setting voltage is greater than described first setting voltage, but the voltage when being filled less than described ultracapacitor.
10. the system that utilizes the ultracapacitor starting apparatus combustion engine as claimed in claim 3 is characterized in that, is provided with current converter between described charhing unit and described battery and the described ultracapacitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200562909U CN201679606U (en) | 2010-01-08 | 2010-01-08 | System for starting internal-combustion engine by utilizing super capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200562909U CN201679606U (en) | 2010-01-08 | 2010-01-08 | System for starting internal-combustion engine by utilizing super capacitor |
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| CN201679606U true CN201679606U (en) | 2010-12-22 |
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| CN2010200562909U Expired - Lifetime CN201679606U (en) | 2010-01-08 | 2010-01-08 | System for starting internal-combustion engine by utilizing super capacitor |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235288A (en) * | 2011-05-09 | 2011-11-09 | 南车戚墅堰机车有限公司 | Control technology for assisting internal combustion locomotive to electrically start diesel engine by using supercapacitor |
| CN104040827A (en) * | 2012-11-08 | 2014-09-10 | 新电元工业株式会社 | Engine control circuit for two-wheeled vehicle and engine control method for two-wheeled vehicle |
| CN105517827A (en) * | 2013-06-28 | 2016-04-20 | Cap-Xx有限公司 | A control system for an automotive engine and a method of controlling an automotive engine |
| CN106374604A (en) * | 2016-09-29 | 2017-02-01 | 深圳太研能源科技有限公司 | Starting method of intelligent starting power supply system |
| WO2017088613A1 (en) * | 2015-11-25 | 2017-06-01 | 上海展枭新能源科技有限公司 | Power supply device for starting automobile and control method therefor |
| CN106812647A (en) * | 2015-12-01 | 2017-06-09 | 富华德电子(东莞)有限公司 | Internal combustion engine start servicing unit |
| WO2017181370A1 (en) * | 2016-04-20 | 2017-10-26 | 张磊 | Emergency starting apparatus and emergency starting method |
| CN110118144A (en) * | 2018-02-05 | 2019-08-13 | 杨允仁 | Auxiliary engine device |
| CN110233543A (en) * | 2019-06-21 | 2019-09-13 | 中国神华能源股份有限公司 | The method of supplying power to of power generator, rail vehicle and lorry monitoring assembly |
| CN110365160A (en) * | 2019-07-17 | 2019-10-22 | 天地融科技股份有限公司 | A kind of on board unit kinetic energy method of supplying power to and device |
-
2010
- 2010-01-08 CN CN2010200562909U patent/CN201679606U/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102235288A (en) * | 2011-05-09 | 2011-11-09 | 南车戚墅堰机车有限公司 | Control technology for assisting internal combustion locomotive to electrically start diesel engine by using supercapacitor |
| CN102235288B (en) * | 2011-05-09 | 2013-07-24 | 南车戚墅堰机车有限公司 | Control technology for assisting internal combustion locomotive to electrically start diesel engine by using supercapacitor |
| CN104040827A (en) * | 2012-11-08 | 2014-09-10 | 新电元工业株式会社 | Engine control circuit for two-wheeled vehicle and engine control method for two-wheeled vehicle |
| CN104040827B (en) * | 2012-11-08 | 2016-03-09 | 新电元工业株式会社 | The engine control circuit of two wheeler and the engine control method of two wheeler |
| CN105517827A (en) * | 2013-06-28 | 2016-04-20 | Cap-Xx有限公司 | A control system for an automotive engine and a method of controlling an automotive engine |
| WO2017088613A1 (en) * | 2015-11-25 | 2017-06-01 | 上海展枭新能源科技有限公司 | Power supply device for starting automobile and control method therefor |
| CN106812647A (en) * | 2015-12-01 | 2017-06-09 | 富华德电子(东莞)有限公司 | Internal combustion engine start servicing unit |
| CN106812647B (en) * | 2015-12-01 | 2020-06-05 | 富华德电子(东莞)有限公司 | Starting aid for internal combustion engine |
| WO2017181370A1 (en) * | 2016-04-20 | 2017-10-26 | 张磊 | Emergency starting apparatus and emergency starting method |
| CN106374604A (en) * | 2016-09-29 | 2017-02-01 | 深圳太研能源科技有限公司 | Starting method of intelligent starting power supply system |
| CN110118144A (en) * | 2018-02-05 | 2019-08-13 | 杨允仁 | Auxiliary engine device |
| CN110233543A (en) * | 2019-06-21 | 2019-09-13 | 中国神华能源股份有限公司 | The method of supplying power to of power generator, rail vehicle and lorry monitoring assembly |
| CN110233543B (en) * | 2019-06-21 | 2020-08-21 | 中国神华能源股份有限公司 | Power generation device, rail vehicle and power supply method of truck monitoring assembly |
| CN110365160A (en) * | 2019-07-17 | 2019-10-22 | 天地融科技股份有限公司 | A kind of on board unit kinetic energy method of supplying power to and device |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Shenzhen City High Tech Park in Guangdong province 518057 South Branch building room 306 building Patentee after: TIG TECHNOLOGY CO., LTD. Address before: Shenzhen City High Tech Park in Guangdong province 518057 South Branch building room 306 building Patentee before: Shenzhen City TIG New Energy Technologies Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101222 |