CN203974517U - A kind of hybrid power passenger car electrokinetic cell system - Google Patents
A kind of hybrid power passenger car electrokinetic cell system Download PDFInfo
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- CN203974517U CN203974517U CN201420451575.0U CN201420451575U CN203974517U CN 203974517 U CN203974517 U CN 203974517U CN 201420451575 U CN201420451575 U CN 201420451575U CN 203974517 U CN203974517 U CN 203974517U
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- electrokinetic cell
- cell bag
- battery pack
- passenger car
- power
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The utility model discloses a kind of hybrid power passenger car electrokinetic cell system, it comprises electrokinetic cell bag A, electrokinetic cell bag B and battery pack splitter box, described battery pack splitter box comprises one group of power output terminal and one or more groups power input terminal, described electrokinetic cell bag A and electrokinetic cell bag B are provided with one group of power output terminal respectively, every group of power input terminal or power output terminal are equipped with high-voltage positive electrode terminal and high voltage negative terminal, electrokinetic cell bag A and electrokinetic cell bag B are respectively by the power input sub-connection of wire harness and battery pack splitter box, the power output terminal of battery pack splitter box is connected with the high-tension distribution box of hybrid power passenger car.The utility model adopts the structure of the consistent power brick parallel connection of a plurality of structure and parameters, and interchangeability is good, when part battery breaks down, hybrid power passenger car can also normally be worked, and allow only to change wherein part power brick, reduce maintenance time, improve electrokinetic cell system reliability.
Description
Technical field
The utility model relates to field of hybrid electric vehicles, particularly relates to a kind of hybrid power passenger car electrokinetic cell system.
Background technology
Along with energy-conserving and environment-protective day by day become the theme of social development, electric drive automobile development rapidly, but be most widely used at present remain hybrid vehicle.Existing plug-in hybrid passenger car capacity of cell is less, and cost is high, inconvenience checks, safeguard and change, existing plug-in hybrid passenger car electrokinetic cell system only has a power brick, if battery system breaks down, hybrid power system cannot be worked, and System Error-tolerance Property is not strong.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, a kind of hybrid power passenger car electrokinetic cell system is provided, adopt the structure of a plurality of power brick parallel connections, promote hybrid power passenger car capacity of cell, when part power brick breaks down, hybrid power system also can normally be worked, and reduces maintenance time, improves electrokinetic cell system reliability.
The purpose of this utility model is achieved through the following technical solutions: a kind of hybrid power passenger car electrokinetic cell system, it comprises electrokinetic cell bag A, electrokinetic cell bag B and battery pack splitter box, described battery pack splitter box comprises one group of power output terminal and one or more groups power input terminal, described electrokinetic cell bag A and electrokinetic cell bag B are provided with one group of power output terminal respectively, every group of power input terminal or power output terminal are equipped with high-voltage positive electrode terminal and high voltage negative terminal, electrokinetic cell bag A and electrokinetic cell bag B are respectively by the power input sub-connection of wire harness and battery pack splitter box, the power output terminal of battery pack splitter box is connected with the high-tension distribution box of hybrid power passenger car.
On described electrokinetic cell bag A, electrokinetic cell bag B, be equipped with charging terminal, battery pack splitter box is provided with charging input end and one or more charging lead-out terminals, charging input end of battery pack splitter box is connected with Vehicular charger, and the charging lead-out terminal of battery pack splitter box is connected with the charging terminal on electrokinetic cell bag B with electrokinetic cell bag A.
Described electrokinetic cell bag A and electrokinetic cell bag B also comprise communication interface, and described communication interface is connected with the whole-control system of hybrid power passenger car.
The nominal voltage of described electrokinetic cell bag A and electrokinetic cell bag B is 552V, and the rated capacitance of described electrokinetic cell bag A and electrokinetic cell bag B is 20AH.
The beneficial effects of the utility model are: a kind of hybrid power passenger car electrokinetic cell system, on same hybrid power passenger car, adopted the structure of a plurality of power brick parallel connections, a plurality of battery pack structures and parameter are consistent simultaneously, interchangeability is good, when part battery breaks down, hybrid power passenger car can also normally be worked, and allow only to change wherein part power brick, can also select as required only to use a power brick, saved cost, reduce maintenance time, improved electrokinetic cell system reliability.
Accompanying drawing explanation
Fig. 1 is the utility model system architecture diagram;
Fig. 2 is the utility model theory structure block diagram.
The specific embodiment
Below in conjunction with accompanying drawing, the technical solution of the utility model is described in further detail, but protection domain of the present utility model is not limited to the following stated.
As shown in Figure 1, a kind of hybrid power passenger car electrokinetic cell system, it comprises electrokinetic cell bag A, electrokinetic cell bag B and battery pack splitter box, electrokinetic cell bag A and electrokinetic cell bag B access in parallel battery pack splitter box, the power supply output of battery pack splitter box is connected with the high-tension distribution box of hybrid power passenger car, and the charging input of battery pack splitter box is connected with the Vehicular charger of hybrid power passenger car.
As shown in Figure 2, described battery pack splitter box comprises one group of power output terminal and one or more groups power input terminal, described electrokinetic cell bag A and electrokinetic cell bag B are provided with one group of power output terminal respectively, every group of power input terminal or power output terminal are equipped with high-voltage positive electrode terminal and high voltage negative terminal, electrokinetic cell bag A and electrokinetic cell bag B are respectively by the power input sub-connection of wire harness and battery pack splitter box, and the power output terminal of battery pack splitter box is connected with the high-tension distribution box of hybrid power passenger car.
On described electrokinetic cell bag A, electrokinetic cell bag B, be equipped with charging terminal, battery pack splitter box is provided with charging input end and one or more charging lead-out terminals, charging input end of battery pack splitter box is connected with Vehicular charger, and the charging lead-out terminal of battery pack splitter box is connected with the charging terminal on electrokinetic cell bag B with electrokinetic cell bag A.
Described electrokinetic cell bag A and electrokinetic cell bag B also comprise communication interface, and described communication interface is connected with the whole-control system of hybrid power passenger car.
The nominal voltage of described electrokinetic cell bag A and electrokinetic cell bag B is 552V, and the rated capacitance of described electrokinetic cell bag A and electrokinetic cell bag B is 20AH.
External interface, inner structure, nominal voltage and the nominal capacity homogeneous phase of described electrokinetic cell bag A and electrokinetic cell bag B is with consistent.
Electrokinetic cell bag A and electrokinetic cell bag B access in parallel battery pack splitter box, as power supply, export simultaneously, when electrokinetic cell bag A is along bad time, electrokinetic cell bag B supply regular power, hybrid power passenger car can also normally move, and now only needs to safeguard or change electrokinetic cell bag A.
Vehicular charger is connected with electrokinetic cell system by charging input end of battery pack splitter box, when charging, first electric energy imports battery pack splitter box into, more respectively electrokinetic cell bag A and electrokinetic cell bag B is charged by the charging lead-out terminal of battery pack splitter box.
The whole-control system of hybrid power passenger car is connected with each electrokinetic cell bag in electrokinetic cell system by communication interface, the monitoring of realization to electrokinetic cell system, whether detect the parameters such as electrokinetic cell bag voltage, charge capacity, temperature, detecting electrokinetic cell system has extremely.
The utility model has adopted the structure of a plurality of power brick parallel connections, a plurality of battery pack structures and parameter are consistent simultaneously, interchangeability is good, when part battery breaks down, hybrid power passenger car can also normally be worked, and allows only to change wherein part power brick, can also select as required only to use a power brick, save cost, reduced maintenance time, improved electrokinetic cell system reliability.
The above is only preferred implementation of the present utility model, be to be understood that the utility model is not limited to disclosed form herein, should not regard the eliminating to other embodiment as, and can be used for various other combinations, modification and environment, and can, in contemplated scope described herein, by technology or the knowledge of above-mentioned instruction or association area, change.And the change that those skilled in the art carry out and variation do not depart from spirit and scope of the present utility model, all should be in the protection domain of the utility model claims.
Claims (4)
1. a hybrid power passenger car electrokinetic cell system, it is characterized in that: it comprises electrokinetic cell bag A, electrokinetic cell bag B and battery pack splitter box, described battery pack splitter box comprises one group of power output terminal and one or more groups power input terminal, described electrokinetic cell bag A and electrokinetic cell bag B are provided with one group of power output terminal respectively, every group of power input terminal or power output terminal are equipped with high-voltage positive electrode terminal and high voltage negative terminal, electrokinetic cell bag A and electrokinetic cell bag B are respectively by the power input sub-connection of wire harness and battery pack splitter box, the power output terminal of battery pack splitter box is connected with the high-tension distribution box of hybrid power passenger car.
2. a kind of hybrid power passenger car electrokinetic cell system according to claim 1, it is characterized in that: on described electrokinetic cell bag A, electrokinetic cell bag B, be equipped with charging terminal, battery pack splitter box is provided with charging input end and one or more charging lead-out terminals, charging input end of battery pack splitter box is connected with Vehicular charger, and the charging lead-out terminal of battery pack splitter box is connected with the charging terminal on electrokinetic cell bag B with electrokinetic cell bag A.
3. a kind of hybrid power passenger car electrokinetic cell system according to claim 1, is characterized in that: described electrokinetic cell bag A and electrokinetic cell bag B also comprise communication interface, and described communication interface is connected with the whole-control system of hybrid power passenger car.
4. a kind of hybrid power passenger car electrokinetic cell system according to claim 1, it is characterized in that: the nominal voltage of described electrokinetic cell bag A and electrokinetic cell bag B is 552V, the rated capacitance of described electrokinetic cell bag A and electrokinetic cell bag B is 20AH.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451575.0U CN203974517U (en) | 2014-08-12 | 2014-08-12 | A kind of hybrid power passenger car electrokinetic cell system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420451575.0U CN203974517U (en) | 2014-08-12 | 2014-08-12 | A kind of hybrid power passenger car electrokinetic cell system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203974517U true CN203974517U (en) | 2014-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420451575.0U Expired - Fee Related CN203974517U (en) | 2014-08-12 | 2014-08-12 | A kind of hybrid power passenger car electrokinetic cell system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126756A (en) * | 2019-05-17 | 2019-08-16 | 合肥华同科技有限公司 | The central integrated form high voltage power distribution unit structure of multi-source electric power coupling |
-
2014
- 2014-08-12 CN CN201420451575.0U patent/CN203974517U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110126756A (en) * | 2019-05-17 | 2019-08-16 | 合肥华同科技有限公司 | The central integrated form high voltage power distribution unit structure of multi-source electric power coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20210812 |
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| CF01 | Termination of patent right due to non-payment of annual fee |