CN203974575U - The auto idle speed start stop system that a kind of band brake energy reclaims - Google Patents
The auto idle speed start stop system that a kind of band brake energy reclaims Download PDFInfo
- Publication number
- CN203974575U CN203974575U CN201420420965.1U CN201420420965U CN203974575U CN 203974575 U CN203974575 U CN 203974575U CN 201420420965 U CN201420420965 U CN 201420420965U CN 203974575 U CN203974575 U CN 203974575U
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- controller
- automobile
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- bsg motor
- super capacitor
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- Electric Propulsion And Braking For Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The utility model is the auto idle speed start stop system that a kind of band brake energy reclaims, comprise the BSG motor and the DCDC conv that are connected with automotive engine, BSG motor is connected with controller and is carried out electrical energy transfer by three-phase wire harness, between controller and BSG motor, be also connected with control wire harness, on DCDC conv, there is A positive terminal, B positive terminal and three ports of a negative pole end, A positive terminal on DCDC conv is connected with the positive terminal of controller, B positive terminal on DCDC conv accesses the positive pole of an automobile batteries, the anodal port of controller is also connected with the anodal port of a super capacitor, the negative pole port of DCDC conv, the negative pole port of super capacitor and the negative pole port of controller are linked into the negative pole port of battery.When the utility model has reduced the starting frequency of automobile starter and avoided starting, the loss of large electric current to battery, without strengthening starter and automobile batteries, has reduced cost, and can be to super capacitor energy-storage in the time of automobile brake, realizes energy and reclaims.
Description
Technical field
The utility model belongs to automotive controls field, especially a kind of auto idle speed start stop system, the auto idle speed start stop system that particularly a kind of band brake energy reclaims.
Background technology
Along with increasing fast of the recoverable amount of automobile, vehicle fuel consume and discharge are more and more concerned.The urban highway blocking up makes the vehicle of idling continue fuel consumption and emission.Existing start stop system is mainly to realize by enhancement mode starter, uses frequently and causes the performance of starter and storage battery and life-span to decline, and increased the financial cost of automobile.Existing start stop system is limited to the reduction of oil consumption, can not retrieve actv. more to unnecessary energy and save the energy.
Utility model content
In order to address the above problem, the utility model provides a kind of auto idle speed start stop system of the recoverable automobile braking energy with super capacitor.
In order to achieve the above object, the utility model is achieved through the following technical solutions:
The utility model is the auto idle speed start stop system that a kind of band brake energy reclaims, comprise the BSG motor and the DCDC conv that are connected with automotive engine, BSG motor is connected with controller and is carried out electrical energy transfer by three-phase wire harness, between controller and BSG motor, be also connected with control wire harness, on DCDC conv, there is A positive terminal, B positive terminal and three ports of a negative pole end, A positive terminal on DCDC conv is connected with the positive terminal of controller, B positive terminal on DCDC conv accesses the positive pole of an automobile batteries, the anodal port of controller is also connected with the anodal port of a super capacitor, the negative pole port of DCDC conv, the negative pole port of super capacitor and the negative pole port of controller are linked into the negative pole port of automobile batteries.
Further improvement of the utility model is: BSG motor is belt drive starting-generating all-in-one, and BSG motor is connected with automotive engine by belt.
Further improvement of the utility model is: the voltage class of super capacitor is 24V, when automobile brake, BSG motor is generated 24V electricity for super capacitor charging through controller, and when automobile normal running, BSG motor via controller and DCDC conv are generated 14V electricity for automobile batteries charging.
Further improvement of the utility model is: controller is accepted automobile speed, neutral, clutch, temperature signal by control line beam port In and judged, controls starting and the generating of BSG motor, sends flame-out signal by control line beam port In to automobile.
Further improvement of the utility model is: in the time that auto idle speed starts, BSG motor uses the electric energy starting of storing in super capacitor, and in the time of battery supply feed, super capacitor is automobile batteries charging through DCDC conv.
The beneficial effects of the utility model are: realize idling start-stop by belt drive BSG motor, and be equipped with super capacitor power supply machine and play electrokinetic energy, the loss of large electric current to automobile batteries when having reduced the starting frequency of automobile starter and having avoided starting, without strengthening starter and automobile batteries, reduce cost, and can be to super capacitor energy-storage in the time of automobile brake, realize energy and reclaim.
The utility model is simple in structure, reasonable in design, reduces costs, and actv. has been realized the recovery of energy, energy-conserving and environment-protective.
Brief description of the drawings
Fig. 1 is constructional drawing of the present utility model.
Fig. 2 is automobile batteries rechargeable energy flow graph.
Fig. 3 is super capacitor rechargeable energy flow graph.
Energy flow cardon when Fig. 4 is the rear starting of idling parking.
Fig. 5 is that super capacitor is to automobile batteries rechargeable energy flow graph
In figure: 1-BSG motor, 2-controls wire harness, 3-three-phase wire harness, 4-controller, 5-DCDC conv, 6-automobile batteries, 7-super capacitor.
Detailed description of the invention
In order to deepen, to understanding of the present utility model, below in conjunction with drawings and Examples, the utility model to be described in further detail, this embodiment, only for explaining the utility model, does not form and limits protection domain of the present utility model.
As Figure 1-5, the utility model is the auto idle speed start stop system that a kind of band brake energy reclaims, comprise the BSG motor 1 and the DCDC conv 5 that are connected with automotive engine, described BSG motor 1 is belt drive starting-generating all-in-one, described BSG motor 1 is connected with automotive engine by belt, described BSG motor 1 is connected and carries out electrical energy transfer with controller 4 by three-phase wire harness 3, described controller 4 is accepted automobile speed by controlling wire harness 2 port In, neutral, clutch, temperature signal is judged, control starting and the generating of described BSG motor 1, send flame-out signal by controlling wire harness 2 port In to automobile, between described controller 4 and described BSG motor 1, be also connected with and control wire harness 2, on described DCDC conv 5, there is A positive terminal, B positive terminal and three ports of a negative pole end, A positive terminal on described DCDC conv 5 is connected with the positive terminal of described controller 4, B positive terminal on described DCDC conv 5 accesses the positive pole of an automobile batteries 6, the anodal port of described controller 4 is also connected with the anodal port of a super capacitor 7, the negative pole port of described DCDC conv 5, the negative pole port of described super capacitor 7 and the negative pole port of described controller 4 are linked into the negative pole port of described automobile batteries 6, the voltage class of described super capacitor 7 is 24V, when automobile brake, described BSG motor 1 is generated 24V electricity through described controller 4 and is charged for described super capacitor 7, when automobile normal running, described BSG motor 1 is generated 14V electricity through described controller 4 and described DCDC conv 5 and is charged for automobile batteries 6, in the time that auto idle speed starts, described BSG motor 1 uses the electric energy starting of 7 li of storages of described super capacitor, in the time of automobile batteries 6 feed, described super capacitor 7 charges for described automobile batteries 6 through described DCDC conv 5.
As shown in Figure 2, when automobile cold start, drive engine running by starter, BSG motor 1, as electrical generator, sends 14V electricity by controller 4 and DCDC conv 5 and charges for automobile batteries 6.
As shown in Figure 3, when automobile speed, temperature reach after certain value, when automobile brake slows down, BSG motor 1 sends 24V electricity by controller 4 and charges for super capacitor 7; When the speed of a motor vehicle reduces to 0, to step on clutch, hang after neutral, controller 4 sends oil-break signal by the In port of controlling wire harness 2 to automobile, and automotive engine shuts down, and idling is stopped.
As shown in Figure 4, in the time that automobile need to continue to move ahead, step on clutch, engage a gear, controller 4 sends cranking signal by controlling wire harness 2 to BSG motor 1, plays an electrokinetic energy and is preferentially supplied with by super capacitor 7, if when super capacitor 7 feed, is supplied with by automobile batteries 6.
As shown in Figure 5, when automobile batteries 6 power consumptions too much or when under-reserve, super capacitor 7 gives automobile batteries 6 chargings in order to using by DCDC conv 5.
BSG motor is belt drive starting-generating all-in-one, realize idling start-stop by belt drive motor, and be equipped with super capacitor power supply machine and play electrokinetic energy, the loss of large electric current to battery when having reduced the starting frequency of automobile starter and having avoided starting, without strengthening starter and battery, reduce cost, and can be to super capacitor energy-storage in the time of automobile brake, realize energy and reclaim.
Claims (5)
1. the auto idle speed start stop system that band brake energy reclaims, comprise the BSG motor (1) and the DCDC conv (5) that are connected with automotive engine, it is characterized in that: described BSG motor (1) is connected and carries out electrical energy transfer with controller (4) by three-phase wire harness (3), between described controller (4) and described BSG motor (1), be also connected with and control wire harness (2), on described DCDC conv (5), there is A positive terminal, B positive terminal and three ports of a negative pole end, A positive terminal on described DCDC conv (5) is connected with the positive terminal of described controller (4), the positive pole of the B positive terminal access automobile batteries (6) on described DCDC conv (5), the anodal port of described controller (4) is also connected with the anodal port of a super capacitor (7), the negative pole port of described DCDC conv (5), the negative pole port of the negative pole port of described super capacitor (7) and described controller (4) is linked into the negative pole port of described automobile batteries (6).
2. the auto idle speed start stop system that a kind of band brake energy reclaims according to claim 1, is characterized in that: described BSG motor (1) is belt drive starting-generating all-in-one, and described BSG motor (1) is connected with automotive engine by belt.
3. the auto idle speed start stop system that a kind of band brake energy reclaims according to claim 1, it is characterized in that: the voltage class of described super capacitor (7) is 24V, when automobile brake, described BSG motor (1) is generated 24V electricity for described super capacitor (7) charging through described controller (4), when automobile normal running, described BSG motor (1) is generated 14V electricity for automobile batteries (6) charging through described controller (4) and described DCDC conv (5).
4. the auto idle speed start stop system that a kind of band brake energy reclaims according to claim 1, it is characterized in that: described controller (4) is accepted automobile speed, neutral, clutch, temperature signal and judged by controlling wire harness (2) port In, control starting and the generating of described BSG motor (1), send flame-out signal by controlling wire harness (2) port In to automobile.
5. the auto idle speed start stop system that a kind of band brake energy reclaims according to claim 1, it is characterized in that: in the time that auto idle speed starts, described BSG motor (1) uses the electric energy starting of the inner storage of described super capacitor (7), in the time of automobile batteries (6) feed, described super capacitor (7) is described automobile batteries (6) charging through described DCDC conv (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420420965.1U CN203974575U (en) | 2014-07-09 | 2014-07-29 | The auto idle speed start stop system that a kind of band brake energy reclaims |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420375015 | 2014-07-09 | ||
| CN201420375015.1 | 2014-07-09 | ||
| CN201420420965.1U CN203974575U (en) | 2014-07-09 | 2014-07-29 | The auto idle speed start stop system that a kind of band brake energy reclaims |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974575U true CN203974575U (en) | 2014-12-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420420965.1U Withdrawn - After Issue CN203974575U (en) | 2014-07-09 | 2014-07-29 | The auto idle speed start stop system that a kind of band brake energy reclaims |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203974575U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129310A (en) * | 2014-07-09 | 2014-11-05 | 江苏超力电器有限公司 | Automobile idle speed start-stop system with braking energy recovery function |
| CN105984347A (en) * | 2015-02-03 | 2016-10-05 | 上海海拉电子有限公司 | Start and stop control system for cars with regenerative braking |
| CN110641271A (en) * | 2018-06-26 | 2020-01-03 | 比亚迪股份有限公司 | Power assembly based on hybrid power vehicle, hybrid power vehicle and control method |
-
2014
- 2014-07-29 CN CN201420420965.1U patent/CN203974575U/en not_active Withdrawn - After Issue
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104129310A (en) * | 2014-07-09 | 2014-11-05 | 江苏超力电器有限公司 | Automobile idle speed start-stop system with braking energy recovery function |
| CN104129310B (en) * | 2014-07-09 | 2016-08-31 | 江苏超力电器有限公司 | A kind of auto idle speed start stop system of band brake energy regenerating |
| CN105984347A (en) * | 2015-02-03 | 2016-10-05 | 上海海拉电子有限公司 | Start and stop control system for cars with regenerative braking |
| CN110641271A (en) * | 2018-06-26 | 2020-01-03 | 比亚迪股份有限公司 | Power assembly based on hybrid power vehicle, hybrid power vehicle and control method |
| CN110641271B (en) * | 2018-06-26 | 2021-09-21 | 比亚迪股份有限公司 | Power assembly based on hybrid power vehicle, hybrid power vehicle and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141203 Effective date of abandoning: 20160831 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |