CN103241220A - Battery exchange method - Google Patents
Battery exchange method Download PDFInfo
- Publication number
- CN103241220A CN103241220A CN2013100244745A CN201310024474A CN103241220A CN 103241220 A CN103241220 A CN 103241220A CN 2013100244745 A CN2013100244745 A CN 2013100244745A CN 201310024474 A CN201310024474 A CN 201310024474A CN 103241220 A CN103241220 A CN 103241220A
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- Prior art keywords
- battery
- emergency
- swap method
- driven car
- batteries
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- 238000000034 method Methods 0.000 title claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000001514 detection method Methods 0.000 claims description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 3
- 229910018095 Ni-MH Inorganic materials 0.000 claims description 3
- 229910018477 Ni—MH Inorganic materials 0.000 claims description 3
- OJIJEKBXJYRIBZ-UHFFFAOYSA-N cadmium nickel Chemical compound [Ni].[Cd] OJIJEKBXJYRIBZ-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 229910001416 lithium ion Inorganic materials 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 3
- 239000001569 carbon dioxide Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003137 locomotive effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Images
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- Electric Propulsion And Braking For Vehicles (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a battery exchange method, which is suitable for an electric vehicle and comprises the following steps: a factory battery space is arranged in the electric vehicle to load a factory battery; a spare battery space is arranged in the electric vehicle to load a first spare battery; establishing a plurality of battery exchange stations, wherein each battery exchange station is provided with a plurality of second spare batteries which are rechargeable batteries; providing a switching mechanism, when the electric power of the first backup battery in the electric vehicle is exhausted, switching the first backup battery to the original plant battery to supply the electric power of the electric vehicle; and selecting one of the charged second backup batteries to replace the first backup battery at the battery exchange stations, thereby maintaining the endurance of the electric vehicle.
Description
Technical field
The present invention relates to a kind of battery swap method, particularly a kind of motor-car electrical management of powering also and between battery-exchange station carries out quick communicating battery to keep the battery swap method of battery-driven car endurance.
Background technology
The vehicle major part of the world today all is that the dependence oil is power, but the expense of oil is more and more higher, and the pollution of discharging carbon dioxide is also increasing.So advanced country actively seeks alternative energy invariably, restriction various countries emission amount of carbon dioxide is also worked out emission amount of carbon dioxide in the Kyoto Protocol.So battery-driven car, solar automobile, wind-driven vehicle, hydrogen car etc. occur one by one, but these carriers all need transformation of energy is become electric energy, that is to say, be that direct or indirect mode all needs to convert to electric energy and could start carrier.So the kinetic energy that current most probable develops successful vehicle should be electric energy, wherein the storage of electric energy is again with battery volume minimum.
Vehicle will run far, be exactly to want heavy wool or how electric, but volume of battery weight and electric energy reserves is directly proportional.Along with science and technology is constantly brought forth new ideas in the process of changes persuing, electric locomotive endurance on the market is only about 40 kilometers at present, and 135 kilometers of the endurance of electronlmobil.In addition, the battery charge time is longer, and is about about 8 hours, so the customer has very big puzzlement in the use, therefore unsatisfactory on the effect of promoting electronic vapour, locomotive.
In addition, a kind of electric vehicle battery switching method of No. 201044289 announcement of TaiWan, China publication.Wherein Zui Da shortcoming is at the exchanging mechanism of battery, in this battery swap place, the on-vehicle battery of vehicle is unloaded and change emergency battery on this vehicle, wherein by wireless antenna the status information of exchange on-vehicle battery (for example being former factory battery) and emergency battery is sent to this computer system.This computer system calculates the value variance of the emergency battery on this on-vehicle battery that unloads and new the loading according to conditions such as battery status data, power price, battery prices, and does corresponding reimbursement of expense action with this battery-exchange station and vehicle user.Yet the shortcoming of above-mentioned exchanging mechanism is that the expense that differs of power price and battery price is very big, and power price is several yuan of units, but the battery price differential is thousands of units.If the exchange that the user carries out mostly is the very big vehicle of battery price differential, otherwise so switching station to prepare how much come in response to, the words (for example thousands of units) that the battery price difference that the battery that exchanges as the user and switching station are prepared is very big, how much the user will prepare and come in response to that is to say, the user can worry on one's body that institute's cash of be with is not enough and must prepare one at any time is that several no small money come defrayment.Thus, just cause switching station and user's inconvenience.In addition, this publication case there is no the space of installing any emergency battery on this battery-driven car, so the user must just sail to the action that battery-exchange station is carried out battery swap before on-vehicle battery does not have electricity, otherwise vehicle will run out of steam, and therefore causes inconvenience very big in the use.
In sum, for satisfying user's demand, therefore a kind of power the motor-car electrical management and and battery-exchange station between carry out quick communicating battery and need badly with the battery swap method of keeping battery-driven car endurance and be developed.The contriver does not attain the perfect many disappearances that cause and the deeply design of inconvenience place in its design, satisfy specially developing a kind of battery swap method that has the battery handover mechanism and can satisfy user's demand, and then improves the possibility that the user buys battery-driven car.
Summary of the invention
Shortcoming and demand in view of above-mentioned prior art, the purpose of this invention is to provide a kind of battery swap method, utilize at least one emergency battery of installing space in battery-driven car to load at least one emergency battery, electric power between former factory battery and emergency battery handover mechanism is provided, and the battery-exchange station of establishing in a wide range, improve the battery swap speed of this battery-exchange station, keep the endurance of battery-driven car, just can improve the possibility that the user buys battery-driven car thus, to reach the purpose of carbon reduction.
To achieve the above object of the invention, the invention provides a kind of battery swap method, be applicable to a battery-driven car, this method comprises: be provided with a former factory battery space in this battery-driven car to load a former factory battery; Be provided with an emergency battery space in this battery-driven car to load one first emergency battery; Build and put a plurality of battery-exchange station, respectively this battery-exchange station deposit has a plurality of second emergency batteries, but the battery that those second emergency batteries are recharge; One switching machine system is provided, when the power drain of this first emergency battery in this battery-driven car, switch this first emergency battery for this former factory battery for electric power that should battery-driven car; And in those battery-exchange station, one of them that select those charged second emergency batteries changed this first emergency battery, keeps the endurance of this battery-driven car by this.
In battery swap method of the present invention, further comprise following steps: utilize a detection module to detect the electric power of this first emergency battery.
In battery swap method of the present invention, further comprise following steps: a charging equipment is set in this battery-exchange station respectively, utilizes this charging equipment that those second emergency batteries are charged.
In battery swap method of the present invention, further comprise following steps: provide a charging system, so that one of them that a user charge selects those charged second emergency batteries to be provided.
In battery swap method of the present invention, further comprise following steps: the one at least of this first emergency battery in parallel and/or those second emergency batteries is in this emergency battery space.
In battery swap method of the present invention, wherein this charging system comprises with a stored value card, a credit card, an EasyCard mode and concludes the business.
In battery swap method of the present invention, wherein this handover mechanism is mechanical type change-over switch or electronic type change-over switch.
In battery swap method of the present invention, wherein this first emergency battery is to be arranged in this emergency battery space in the mode that can substitute.
In battery swap method of the present invention, wherein this first emergency battery and respectively this second emergency battery battery that is same size.
In battery swap method of the present invention, wherein this first emergency battery and respectively this second emergency battery comprise one or its combination wherein of lead battery, nickel-cadmium cell, Ni-MH battery, lithium ion battery, lithium Fe battery.
Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.
Description of drawings
Fig. 1 is the process step figure of the battery swap method of one embodiment of the invention.
Wherein, Reference numeral
The 110-150 step
The specific embodiment
Below in conjunction with accompanying drawing structural principle of the present invention and principle of work are done concrete description:
Please refer to Fig. 1, it is the process step figure of the battery swap method of one embodiment of the invention.In this embodiment, shown in step 110, be provided with a former factory battery space in a battery-driven car to load a former factory battery.Shown in step 120, for increasing the endurance of battery-driven car, be provided with an emergency battery space in this battery-driven car to load one first emergency battery, such as but not limited in the mode (as the removable card casket) that can substitute this first emergency battery being arranged in this emergency battery space, be beneficial to change fast battery.In addition, in some preferred embodiments, in this emergency battery space (such as but not limited to) a plurality of removable card casket battery cases can be set, each removable card casket battery case can load one first emergency battery or one second emergency battery, respectively this first emergency battery and second emergency battery are to electrically connect with parallel way, travel when the user desires long-range, then can load a plurality of first emergency batteries and second emergency battery in this emergency battery space, increase the endurance of battery-driven car by this.One of concept of the present invention is the battery-exchange station of establishing in a wide range, shown in step 130, build and put a plurality of battery-exchange station, respectively this battery-exchange station deposit has a plurality of second emergency batteries, but those second emergency batteries are the battery of recharge, preferably, in this battery-exchange station respectively at least one charging equipment is set, utilizes those charging equipments that those not charged as yet second emergency batteries are charged.
In some preferred embodiments, on this battery-driven car, can install a detection module, use the electric power that utilizes this detection module to detect this first emergency battery.When this detection module detects the power drain of this first emergency battery, just can be shown in step 140, one switching machine system is provided, such as but not limited to being mechanical type change-over switch or electronic type change-over switch, switching this first emergency battery is this former factory battery, and supply the electric power of this battery-driven car with this former factory battery, thus, the user just also has abundant electric power vehicle can be reached ground such as exchange of electric power station or various battery-charging station to carry out battery swap or charging, and then improves prior art can't switch the electric power between former factory battery and the emergency battery and cause the problem of power shortage.Preferably, those first emergency batteries and those second emergency batteries are the batteries for same size, for example in the position consistency of apparent size, voltage, both positive and negative polarity, such as but not limited to being one of them or its combination of lead battery, nickel-cadmium cell, Ni-MH battery, lithium ion battery, lithium Fe battery.In addition, in some preferred embodiments, also comprise a charging times register on those first emergency batteries and those second emergency batteries, record the charging times of this first emergency battery or this second emergency battery, offer user's reference frame alternatively on the one hand, offer the foundation whether dealer be suitable for/eliminates as battery on the other hand.
In the process of communicating battery, shown in step 150, when the user drives into one of those battery-exchange station with battery-driven car, just one of them that can select those charged second emergency batteries changed this first emergency battery, if the user need change a plurality of first emergency batteries, also optional majority second emergency battery is done replacing, keeps the endurance of this battery-driven car by this.
Preferably, the present invention also provides a charging system, to allow user charge select one of them of those charged second emergency batteries, wherein the user can cash, modes such as a stored value card, a credit card, an EasyCard conclude the business, and reaches rapid transaction purpose easily again by this.
It should be noted that the present invention is not restricted to arrange on the battery-driven car quantity and the form of emergency battery space and first emergency battery, end is seen the convenience that use is last or design and is decided.
In sum, battery swap method of the present invention has following advantage: overcome the space that prior art is not provided with emergency battery, can only use the electric power of former factory battery, make in the demand that can't satisfy the user aspect the electrical management of battery-driven car, the present invention develops the emergency battery that to provide the specification unanimity allows electricity expense that the user only need pay emergency battery in order to solve in the prior art switching station and user both sides for cause the problem of paying huge expense in response to the battery price differential, and provide handover mechanism to allow the user be able to electric power between cut-in stand-by battery and the former factory battery, and the battery-exchange station of establishing in a wide range, allow the user be exchanged emergency battery, and then keep the endurance of battery-driven car, improve the possibility that the user buys battery-driven car by this, reach and save the purpose that subtracts carbon.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.
Claims (10)
1. a battery swap method is applicable to a battery-driven car, it is characterized in that, this method comprises:
Be provided with a former factory battery space in this battery-driven car to load a former factory battery;
Be provided with an emergency battery space in this battery-driven car to load one first emergency battery;
Build and put a plurality of battery-exchange station, respectively this battery-exchange station deposit has a plurality of second emergency batteries, but the battery that these a plurality of second emergency batteries are recharge;
One switching machine system is provided, when the power drain of this first emergency battery in this battery-driven car, switch this first emergency battery for this former factory battery for electric power that should battery-driven car; And
In these a plurality of battery-exchange station, one of them that select these charged a plurality of second emergency batteries changed this first emergency battery, keeps the endurance of this battery-driven car by this.
2. battery swap method according to claim 1 is characterized in that, further comprises:
Utilize a detection module to detect the electric power of this first emergency battery.
3. battery swap method according to claim 1 is characterized in that, further comprises:
One charging equipment is set in this battery-exchange station respectively, utilizes this charging equipment that these a plurality of second emergency batteries are charged.
4. battery swap method according to claim 1 is characterized in that, further comprises:
Provide a charging system, so that one of them that a user charge selects these charged a plurality of second emergency batteries to be provided.
5. battery swap method according to claim 1 is characterized in that, further comprises:
At least the one of this first emergency battery in parallel and/or these a plurality of second emergency batteries is in this emergency battery space.
6. battery swap method according to claim 4 is characterized in that, this charging system comprises with cash, a stored value card, a credit card, an EasyCard mode concludes the business.
7. battery swap method according to claim 1 is characterized in that, this handover mechanism is mechanical type change-over switch or electronic type change-over switch.
8. battery swap method according to claim 1 is characterized in that, this first emergency battery is arranged in this emergency battery space in the mode that can substitute.
9. battery swap method according to claim 1 is characterized in that, this first emergency battery and this second emergency battery battery that is same size respectively.
10. battery swap method according to claim 1 is characterized in that, this first emergency battery and respectively this second emergency battery comprise lead battery, nickel-cadmium cell, Ni-MH battery, lithium ion battery, lithium Fe battery one of them or its combination.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101103998A TW201333868A (en) | 2012-02-08 | 2012-02-08 | Battery swapping method |
| TW101103998 | 2012-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103241220A true CN103241220A (en) | 2013-08-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100244745A Pending CN103241220A (en) | 2012-02-08 | 2013-01-23 | Battery exchange method |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN103241220A (en) |
| TW (1) | TW201333868A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846479A (en) * | 2015-01-13 | 2016-08-10 | 葛炽昌 | Exchange battery pack for electric car, and control method for exchange battery pack |
| CN108448661A (en) * | 2017-02-16 | 2018-08-24 | 林文德 | Battery swap system and battery exchange method |
| CN110979089A (en) * | 2019-12-19 | 2020-04-10 | 李舟强 | Device, method and system for improving cruising ability of electric vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100230188A1 (en) * | 2010-04-16 | 2010-09-16 | Tuan Nguyen | Electric Vehicle Having Exchangeable Battery Modules and Method of Resupply Therefor |
| AU2008200543B8 (en) * | 2008-02-01 | 2011-01-20 | Smith, Errol John Dr | Light-weight, Mass-producible, Combined Chassis, Battery Housing, Cooling System Structure for Solar Electric Vehicle |
| WO2011016771A1 (en) * | 2009-08-05 | 2011-02-10 | Electroengine In Sweden Ab | A battery pack, an electric vehicle and a method |
| CN101982353A (en) * | 2010-11-04 | 2011-03-02 | 谢子聪 | Electric vehicle energy supplying method and energy supply system |
| CN102079295A (en) * | 2009-11-26 | 2011-06-01 | 王开全 | Storing and circulating method for electric energy of motor vehicle |
| WO2011162685A1 (en) * | 2010-06-21 | 2011-12-29 | Sten Corfitsen | A method for exchanging batteries in battery-powered vehicles |
-
2012
- 2012-02-08 TW TW101103998A patent/TW201333868A/en unknown
-
2013
- 2013-01-23 CN CN2013100244745A patent/CN103241220A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008200543B8 (en) * | 2008-02-01 | 2011-01-20 | Smith, Errol John Dr | Light-weight, Mass-producible, Combined Chassis, Battery Housing, Cooling System Structure for Solar Electric Vehicle |
| WO2011016771A1 (en) * | 2009-08-05 | 2011-02-10 | Electroengine In Sweden Ab | A battery pack, an electric vehicle and a method |
| CN102079295A (en) * | 2009-11-26 | 2011-06-01 | 王开全 | Storing and circulating method for electric energy of motor vehicle |
| US20100230188A1 (en) * | 2010-04-16 | 2010-09-16 | Tuan Nguyen | Electric Vehicle Having Exchangeable Battery Modules and Method of Resupply Therefor |
| WO2011162685A1 (en) * | 2010-06-21 | 2011-12-29 | Sten Corfitsen | A method for exchanging batteries in battery-powered vehicles |
| CN101982353A (en) * | 2010-11-04 | 2011-03-02 | 谢子聪 | Electric vehicle energy supplying method and energy supply system |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105846479A (en) * | 2015-01-13 | 2016-08-10 | 葛炽昌 | Exchange battery pack for electric car, and control method for exchange battery pack |
| CN108448661A (en) * | 2017-02-16 | 2018-08-24 | 林文德 | Battery swap system and battery exchange method |
| CN110979089A (en) * | 2019-12-19 | 2020-04-10 | 李舟强 | Device, method and system for improving cruising ability of electric vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201333868A (en) | 2013-08-16 |
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Application publication date: 20130814 |