CN206589718U - A kind of Portable electric automobile emergency power supply unit - Google Patents
A kind of Portable electric automobile emergency power supply unit Download PDFInfo
- Publication number
- CN206589718U CN206589718U CN201720262372.0U CN201720262372U CN206589718U CN 206589718 U CN206589718 U CN 206589718U CN 201720262372 U CN201720262372 U CN 201720262372U CN 206589718 U CN206589718 U CN 206589718U
- Authority
- CN
- China
- Prior art keywords
- module
- storing
- electricity
- management system
- battery core
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
Classifications
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model is related to a kind of Portable electric automobile emergency power supply unit, including box body and at least one the storing up electricity module being arranged in box body, there is charger and inverter on box body, there is battery management system in box body, controlling switch module is respectively provided with the output end and inverter of charger, controlling switch module passes through connection battery management system respectively, charger output end passes through connection storing up electricity module, its input external direct current power supply, the input of inverter passes through connection storing up electricity module, its output end external charge equipment, there is voltage detection module and temperature detecting module in storing up electricity module, battery management system passes through connection voltage detection module and temperature detecting module respectively, and charger is controlled to the charged state of the charged state or inverter of storing up electricity module to charging equipment by corresponding controlling switch module.Advantage:Smart structural design, is easy to carry, carries, and can provide emergency power supply for electric automobile.
Description
Technical field
The utility model is related to emergency power system, more particularly to a kind of Portable electric automobile emergency power supply unit.
Background technology
Electric automobile is the automobile driven by motor, due to its following advantage:Zero-emission, energy utilization rate height, structure
Simply, noise is small etc., and electric automobile is all being greatly developed in countries in the world, but electric automobile has that distance travelled is short, fill again at present
The shortcomings of electric stake is few, usually causes vehicle to cast anchor, inconvenience is brought to user in road because of not enough power supply.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of Portable electric automobile emergency power supply unit, effectively
The defect for solving prior art.
The technical scheme that the utility model solves above-mentioned technical problem is as follows:A kind of Portable electric automobile emergency power supply dress
Put, including box body and at least one storing up electricity module for being arranged in box body, there is charger and inverter on above-mentioned box body, it is above-mentioned
Have in box body in battery management system, the output end and inverter of above-mentioned charger and be respectively provided with controlling switch module, above-mentioned control
Switch module processed respectively by connection battery management system, above-mentioned charger output end by connection storing up electricity module,
Its input external direct current power supply, the input of above-mentioned inverter passes through connection storing up electricity module, its output end external charge
There is voltage detection module and temperature detecting module, above-mentioned battery management system passes through line respectively in equipment, above-mentioned storing up electricity module
Road connects above-mentioned voltage detection module and temperature detecting module, temperature and builtin voltage change for monitoring above-mentioned storing up electricity module
State, and control charger to pass through output end pair by corresponding controlling switch module according to temperature and builtin voltage changing condition
The charged state of storing up electricity module, or control inverter to be filled by output end to charging equipment by corresponding controlling switch module
Electricity condition.
The beneficial effects of the utility model are:Smart structural design, is easy to carry, carries, and can be provided for electric automobile
Emergency power supply, prevents electric automobile from being cast anchor before next charging station is reached.
On the basis of above-mentioned technical proposal, the utility model can also do following improvement.
Further, when being charged to above-mentioned storing up electricity module, when above-mentioned battery management system monitors the temperature of above-mentioned storing up electricity module
When degree is higher than charging secure setting higher than setting value or builtin voltage, above-mentioned battery management system control charger stops to storage
Electric module is charged, when the temperature that above-mentioned battery management system monitors above-mentioned storing up electricity module is not higher than setting value and internal electricity
When pressure is not higher than charging secure setting, above-mentioned charger is charged normal to storing up electricity module;When being charged to charging equipment, when
The temperature that above-mentioned battery management system monitors above-mentioned storing up electricity module is less than electric discharge security settings higher than setting value or builtin voltage
During value, above-mentioned battery management system control inverter stops charging to charging equipment, when the monitoring of above-mentioned battery management system
When temperature to storing up electricity module is not higher than setting value and builtin voltage is not less than electric discharge secure setting, above-mentioned inverter is to charging
Equipment is charged normal.
Further, the desired temperature of above-mentioned storing up electricity module is 60 DEG C, and above-mentioned charging secure setting is 4.2V, above-mentioned to put
Electric secure setting is 3.5V.
Using the beneficial effect of above-mentioned further scheme be avoid the temperature of storing up electricity module too high or charging when inside electricity
Press through high and discharge time internal pressure and cross the damage that low technical discharge and recharge is caused to storing up electricity module, meanwhile, can effectively it supervise
Control the temperature change in storing up electricity module charge and discharge process and builtin voltage change.
Further, above-mentioned storing up electricity module includes dividing plate, multiple heat dissipation bases and multiple battery core modules being sequentially connected in series, on
State dividing plate to be fixed in above-mentioned box body, multiple above-mentioned heat dissipation bases are corresponded with multiple above-mentioned battery core modules and set, Duo Geshang
State heat dissipation base rectangular array to be distributed in aforementioned barriers, each above-mentioned battery core module is inlaid in corresponding above-mentioned radiating bottom
On seat, above-mentioned voltage detection module and temperature detecting module, above-mentioned battery management system are respectively provided with each above-mentioned battery core module
Respectively by the voltage detection module and temperature detecting module in each above-mentioned battery core module of connection, and monitor respectively each
The temperature and builtin voltage variable condition of battery core module.
It is that storing up electricity modular structure is simple using the beneficial effect of above-mentioned further scheme, easy for installation, radiating effect is preferable,
Multiple battery core modules can be according to the actual requirements set, the reserve of electricity of storing up electricity module is increased or decreased, use is more flexible, side
Just.
Further, each above-mentioned battery core module by 16 section rectangular arrays and column distribution and battery core parallel with one another and
Above-mentioned battery core one end are saved installed in 16 and the protection circuit plate with battery core connection is constituted respectively, above-mentioned protection circuit plate difference
By the above-mentioned battery management system of connection, above-mentioned battery management system passes through each above-mentioned battery core mould of protection circuit board monitoring
The temperature and builtin voltage variable condition of group.
It is that battery core modular structure is simple using the beneficial effect of above-mentioned further scheme, reasonable in design, battery management system
Individually manage each battery core module, the thermometer builtin voltage change of the convenient internal battery core module of monitoring.
Further, above-mentioned heat dissipation base include base body and set base body at the top of 16 and above-mentioned battery core one by one
The phase change layer being made up of phase-change material is provided with corresponding groove, each above-mentioned groove bottom land, each above-mentioned battery core deviates from
One end of correspondence protection circuit plate is plugged in corresponding groove, and is abutted with phase change layer.
Using the beneficial effect of above-mentioned further scheme be battery core module and heat dissipation base assembling than stronger, compact,
Occur morphologic change to radiate to battery core by phase-change material heat absorption, radiating effect is preferable.
Further, above-mentioned box body bottom is provided with roller.
It is easy for making whole device be rolled on ground or other surfaces using the beneficial effect of above-mentioned further scheme,
Beneficial to carrying.
Further, it is provided with telescopic pull bar on the wall of above-mentioned box body side side.
Using the beneficial effect of above-mentioned further scheme be easy for by pull bar pull whole device move, beneficial to carry and
Carry.
Brief description of the drawings
Fig. 1 is the structural representation of Portable electric automobile emergency power supply unit of the present utility model;
Fig. 2 is the structural representation of storing up electricity module in Portable electric automobile emergency power supply unit of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1st, box body, 2, charger, 3, inverter, 4, roller, 5, pull bar, 61, dividing plate, 62, heat dissipation base, 63, battery core mould
Group, 64, protection circuit plate.
Embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
Embodiment:As illustrated in fig. 1 and 2, the Portable electric automobile emergency power supply unit of the present embodiment includes box body 1 and set
Putting to have in charger 2 and inverter 3, above-mentioned box body 1 at least one storing up electricity module in box body 1, above-mentioned box body 1 has
Controlling switch module is respectively provided with battery management system (BMS), the output end and inverter 3 of above-mentioned charger 2, above-mentioned control is opened
Module is closed respectively by connection battery management system (BMS), the above-mentioned output end of charger 2 passes through connection storing up electricity mould
Group, its input external direct current power supply, the input of above-mentioned inverter 3 is by connection storing up electricity module, and its output end is external
There is voltage detection module and temperature detecting module, above-mentioned battery management system (BMS) point in charging equipment, above-mentioned storing up electricity module
Not by the above-mentioned voltage detection module of connection and temperature detecting module, temperature and inside for monitoring above-mentioned storing up electricity module
Voltage change conditions, and control charger 2 to lead to by corresponding controlling switch module according to temperature and builtin voltage changing condition
Charged state of the output end to storing up electricity module is crossed, or controls inverter 3 to pass through output end pair by corresponding controlling switch module
The charged state of charging equipment.
Above-mentioned dc source typically uses direct current civil power.
When being charged to above-mentioned storing up electricity module, when above-mentioned battery management system (BMS) monitors the temperature of above-mentioned storing up electricity module
During higher than setting value or builtin voltage higher than charging secure setting, above-mentioned battery management system (BMS) control charger 2 stops
Storing up electricity module is charged, when the temperature that above-mentioned battery management system (BMS) monitors above-mentioned storing up electricity module is not higher than setting
When value and builtin voltage are not higher than charging secure setting, above-mentioned charger 2 is charged normal to storing up electricity module;Charging is set
During standby charging, when the temperature that above-mentioned battery management system (BMS) monitors above-mentioned storing up electricity module is higher than setting value or builtin voltage
During less than electric discharge secure setting, above-mentioned battery management system (BMS) control inverter 3 stops charging to charging equipment,
When the temperature that above-mentioned battery management system (BMS) monitors storing up electricity module is not higher than setting value and builtin voltage is not less than electric discharge peace
During full setting value, above-mentioned inverter 3 is charged normal to charging equipment.
The desired temperature of above-mentioned storing up electricity module is 60 DEG C, and above-mentioned charging secure setting is 4.2V, above-mentioned electric discharge safety
Setting value is 3.5V.
In charge and discharge process, the temperature and charge-discharge parameter of the real-time monitoring storing up electricity module of above-mentioned battery management system (BMS),
Management of charging and discharging is carried out to storing up electricity module;When the temperature that battery management system (BMS) monitors storing up electricity module reach 60 DEG C or with
Stop discharge and recharge when upper, or when the builtin voltage of storing up electricity module is more than or equal to 4.2V, stop charging;When storing up electricity module internal
When voltage is less than 3.5V, stop charging process of the electric discharge i.e. to charging equipment.
Above-mentioned storing up electricity module includes dividing plate 61, multiple heat dissipation bases 62 and multiple battery core modules 63 being sequentially connected in series, on
State dividing plate 61 to be fixed in above-mentioned box body 1, multiple above-mentioned heat dissipation bases 62 are corresponded with multiple above-mentioned battery core modules 63 and set,
Multiple rectangular arrays of above-mentioned heat dissipation base 62 are distributed in aforementioned barriers 61, and each above-mentioned battery core module 63 is inlaid in correspondence
Above-mentioned heat dissipation base 62 on, be respectively provided with above-mentioned voltage detection module and temperature detecting module on each above-mentioned battery core module 63,
Above-mentioned battery management system (BMS) passes through the voltage detection module and temperature in each above-mentioned battery core module 63 of connection respectively
Detection module, and the temperature and builtin voltage variable condition of each battery core module 63, the i.e. temperature when battery core module 63 are monitored respectively
Degree stops discharge and recharge when reaching more than 60 DEG C, or when the builtin voltage of battery core module 63 is more than 4.2V, stops charging;Work as electricity
When the builtin voltage of core group 63 is less than 3.5V and when the temperature of battery core module 63 reaches more than 60 DEG C, stop electric discharge (i.e. to charging
The charging process of equipment), in charge and discharge process, heat dissipation base 62 can radiate to battery core module 63, stabilizing it property compared with
Height, duration performance is preferable.
Each above-mentioned battery core module 63 is by 16 section rectangular arrays and column distribution and battery core parallel with one another and installation
Above-mentioned battery core one end are saved 16 and the protection circuit plate 64 with battery core connection is constituted respectively, and above-mentioned protection circuit plate 64 is distinguished
By the above-mentioned battery management system of connection (BMS), above-mentioned battery management system (BMS) is monitored often by protection circuit plate 64
The temperature and builtin voltage variable condition of individual above-mentioned battery core module 63, charging process are, by electrical power storage to each battery core, to put
Electric process is that the electric energy that stores battery core changes into alternating current (generally 220V, 50Hz sine waves) by inverter charging is set
Standby interior electricity storage module is charged.
Above-mentioned heat dissipation base 62 includes base body and sets 16 at the top of base body to be corresponded with above-mentioned battery core
Groove, be provided with the phase change layer being made up of phase-change material at each above-mentioned groove bottom land, each above-mentioned battery core is away from correspondence
One end of protection circuit plate 64 is plugged in corresponding groove, and abutted with phase change layer, phase-change material normal temperature bottom solid-state,
When battery core temperature is raised, phase change layer receives the heat storage latent heat that is passed over by battery core, and with temperature rise gradually
Heat absorption is converted from solid-state to liquid, when battery core temperature is gradually reduced, phase change layer release latent heat generation reverse transformation, whole process,
Phase change layer temperature is almost unchanged.
In certain embodiments, moved for the ease of whole device, be provided with roller 5 in the above-mentioned bottom of box body 1, pass through roller
5 can promote whole device in ground moving, than relatively labor-saving.
It is preferred that, telescopic pull bar 6 is provided with the above-mentioned side side wall of box body 1, whole device can be pulled by pull bar 6
In ground moving, using more convenient.
Whole device is designed as the shape approximate with luggage case, its compact, is especially advantageous for carrying.
Above-mentioned battery management system (BMS) also has display screen, and the display screen is arranged on the lateral wall of box body 1, by aobvious
Display screen can show the charge-discharge parameter of each battery core module 63 inside whole device, temperature change situation and telecommunications module in real time
63 builtin voltage changing conditions, are easy to people's real-time monitored, are especially advantageous for the operation of whole device.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit the utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of Portable electric automobile emergency power supply unit, it is characterised in that:Including box body (1) and it is arranged in box body (1)
At least one storing up electricity module, have on the box body (1) in charger (2) and inverter (3), the box body (1) have it is electric
Controlling switch module, the controlling switch are respectively provided with pond management system, the output end and inverter (3) of the charger (2)
Module is respectively by connection battery management system, and charger (2) output end is by connection storing up electricity module, and its is defeated
Enter and hold external direct current power supply, the input of the inverter (3) is by connection storing up electricity module, and its output end external charge is set
It is standby, there is voltage detection module and temperature detecting module, the battery management system passes through circuit respectively in the storing up electricity module
The voltage detection module and temperature detecting module are connected, temperature and builtin voltage change shape for monitoring the storing up electricity module
State, and control charger (2) to pass through output end by corresponding controlling switch module according to temperature and builtin voltage changing condition
Inverter (3) is controlled to be set by output end to charging to the charged state of storing up electricity module, or by corresponding controlling switch module
Standby charged state.
2. a kind of Portable electric automobile emergency power supply unit according to claim 1, it is characterised in that:To the storing up electricity
When module charges, when the temperature that the battery management system monitors the storing up electricity module is higher than higher than setting value or builtin voltage
During charging secure setting, the battery management system control charger (2) stops charging to storing up electricity module, when the electricity
Pond management system monitors are not higher than setting value to the temperature of the storing up electricity module and builtin voltage is not higher than charging secure setting
When, the charger (2) charges normal to storing up electricity module;When being charged to charging equipment, when battery management system prison
When the temperature for controlling the storing up electricity module is less than electric discharge secure setting higher than setting value or builtin voltage, the battery management system
System control inverter (3) stops charging to charging equipment, when the battery management system monitors the temperature of storing up electricity module
When not higher than setting value and builtin voltage are not less than electric discharge secure setting, the inverter (3) charges normal to charging equipment.
3. a kind of Portable electric automobile emergency power supply unit according to claim 2, it is characterised in that:The storing up electricity mould
The desired temperature of group is 60 DEG C, and the charging secure setting is 4.2V, and the electric discharge secure setting is 3.5V.
4. a kind of Portable electric automobile emergency power supply unit according to claim 1, it is characterised in that:The storing up electricity mould
Group includes dividing plate (61), multiple heat dissipation bases (62) and multiple battery core modules (63) being sequentially connected in series, and the dividing plate (61) is solid
It is scheduled in the box body (1), multiple heat dissipation bases (62) correspond with multiple battery core modules (63) and set, multiple
Heat dissipation base (62) rectangular array is distributed on the dividing plate (61), and each battery core module (63) is inlaid in pair
On the heat dissipation base (62) answered, the voltage detection module and temperature detection are respectively provided with each battery core module (63)
Module, the battery management system passes through the voltage detection module and temperature in each battery core module (63) of connection respectively
Detection module is spent, and monitors the temperature and builtin voltage variable condition of each battery core module (63) respectively.
5. a kind of Portable electric automobile emergency power supply unit according to claim 4, it is characterised in that:Each battery core
Module (63) is by 16 section rectangular arrays and column distribution and battery core parallel with one another and installed in 16 described battery core one end of section
And the protection circuit plate (64) with battery core connection is constituted respectively, the protection circuit plate (64) passes through connection institute respectively
Battery management system is stated, the battery management system monitors the temperature of each battery core module (63) by protection circuit plate (64)
Degree and builtin voltage variable condition.
6. a kind of Portable electric automobile emergency power supply unit according to claim 5, it is characterised in that:The radiating bottom
Seat (62) includes base body and sets 16 at the top of base body and the one-to-one groove of the battery core, each described recessed
The phase change layer being made up of phase-change material is provided with groove bottom land, each battery core deviates from the one of correspondence protection circuit plate (64)
End is plugged in corresponding groove, and is abutted with phase change layer.
7. a kind of Portable electric automobile emergency power supply unit according to any one of claim 1 to 6, it is characterised in that:
Box body (1) bottom is provided with roller (5).
8. a kind of Portable electric automobile emergency power supply unit according to claim 7, it is characterised in that:The box body
(1) telescopic pull bar (6) is provided with the wall of side side.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720262372.0U CN206589718U (en) | 2017-03-17 | 2017-03-17 | A kind of Portable electric automobile emergency power supply unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720262372.0U CN206589718U (en) | 2017-03-17 | 2017-03-17 | A kind of Portable electric automobile emergency power supply unit |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206589718U true CN206589718U (en) | 2017-10-27 |
Family
ID=60124449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720262372.0U Withdrawn - After Issue CN206589718U (en) | 2017-03-17 | 2017-03-17 | A kind of Portable electric automobile emergency power supply unit |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206589718U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106891766A (en) * | 2017-03-17 | 2017-06-27 | 广东硅岳能源科技有限公司 | A kind of Portable electric automobile emergency power supply unit |
CN110154771A (en) * | 2019-04-11 | 2019-08-23 | 汉腾汽车有限公司 | A kind of control strategy of electric vehicle brake power recycling |
-
2017
- 2017-03-17 CN CN201720262372.0U patent/CN206589718U/en not_active Withdrawn - After Issue
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106891766A (en) * | 2017-03-17 | 2017-06-27 | 广东硅岳能源科技有限公司 | A kind of Portable electric automobile emergency power supply unit |
CN106891766B (en) * | 2017-03-17 | 2023-08-15 | 广东硅岳能源科技有限公司 | Portable electric automobile emergency power source device |
CN110154771A (en) * | 2019-04-11 | 2019-08-23 | 汉腾汽车有限公司 | A kind of control strategy of electric vehicle brake power recycling |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP3224278U (en) | Compact distributed charging / battery replacement / storage station | |
CN107571817B (en) | Vehicle-mounted composite power supply system | |
CN106891766A (en) | A kind of Portable electric automobile emergency power supply unit | |
CN203416032U (en) | Multifunctional electric vehicle charging device | |
CN103117552A (en) | Hybrid energy storage system based on ordered energy control | |
CN206426869U (en) | A kind of moveable charging system for electric automobile | |
CN104038150B (en) | A kind of modularity, centralized photovoltaic generation interface arrangement | |
CN204311798U (en) | A kind of solar energy photovoltaic generating bicycle shed | |
CN104184161A (en) | Battery energy storage device and method used for balancing power grid loads | |
CN203521558U (en) | Low-temperature controlling device of hybrid vehicle battery system | |
WO2019184326A1 (en) | Peak-valley energy-saving electricity storage and charging device for new energy vehicle | |
CN105428735A (en) | Storage-control-integrated solar energy lithium battery module | |
CN201805259U (en) | Power supply source of lithium ion battery pack | |
CN206589718U (en) | A kind of Portable electric automobile emergency power supply unit | |
CN205029416U (en) | Little capacity distribution formula energy memory and energy storage cabinet | |
CN206023335U (en) | Intelligent integral energy storage quick charging system | |
CN107666173A (en) | A kind of electric automobile Lead-acid Battery Intelligent Charging system | |
CN103956821A (en) | Mixed distribution system and control method for energy storage modules for photovoltaic power generation | |
CN104092280B (en) | Fuel cell standby power source system based on super capacitor starting | |
CN110341518A (en) | A kind of highly integrated formula charge and discharge device | |
CN206742350U (en) | A kind of battery storage case and energy storage device | |
CN202997587U (en) | Intelligent micro-network distributed power supply | |
CN205558391U (en) | Solar charging type stereo garage | |
CN207345987U (en) | Intelligent cooling bike saddle | |
CN206602398U (en) | A kind of electric device with solar charging/discharging |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20171027 Effective date of abandoning: 20230815 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20171027 Effective date of abandoning: 20230815 |