CN110182080A - A kind of solar energy changes electric cabinet - Google Patents
A kind of solar energy changes electric cabinet Download PDFInfo
- Publication number
- CN110182080A CN110182080A CN201910482920.4A CN201910482920A CN110182080A CN 110182080 A CN110182080 A CN 110182080A CN 201910482920 A CN201910482920 A CN 201910482920A CN 110182080 A CN110182080 A CN 110182080A
- Authority
- CN
- China
- Prior art keywords
- solar
- electric cabinet
- control unit
- electrically connected
- charging
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/30—Constructional details of charging stations
- B60L53/302—Cooling of charging equipment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/50—Charging stations characterised by energy-storage or power-generation means
- B60L53/51—Photovoltaic means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
- B60L53/80—Exchanging energy storage elements, e.g. removable batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering with light sensitive cells
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
- Photovoltaic Devices (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of solar energy to change electric cabinet, including changes electric cabinet ontology, further includes solar powered unit, energy management unit and charging control unit；Change electric cabinet body interior be equipped with it is several it is to be opened/closed change electric storehouse, change and be equipped with independent charging cable and corresponding battery insertion apparatus in electric the storehouse in, battery compartment is movable to be built-in with several lithium battery packs, lithium battery pack and battery activity insertion battery insertion apparatus inner cavity；Solar powered unit includes solar panel and solar controller, solar panel is electrically connected with solar controller, solar controller is electrically connected with charging control unit, charging control unit is electrically connected the charge control realized and exchange lithium battery pack in electric storehouse with charging cable, and energy management unit is electrically connected the control realized to charge power and charging current with charging control unit simultaneously.Solar energy of the invention, which changes electric cabinet, has the characteristics that capacity usage ratio is high, practical, intelligence degree is high, environmentally protective and low in cost.
Description
Technical field
The present invention relates to change electric cabinet technical field, in particular to a kind of solar energy changes electric cabinet.
Background technique
With being constantly progressive for society, the increasingly reduction of petroleum resources, seriously polluted, the development of electric vehicle of atmospheric environment
It is paid more and more attention.China, which gradually develops, replaces fuel vehicle by electric vehicle, developed different battery-operated motor cycle, electronic
Car, electric bus, electronic minibus, motor wagon, electric taxi etc., and step by step input market.National policy
Electric vehicle industry development is encouraged, the fuel oil energy is replaced with electric power energy, is contributed for human living environment purification.Meanwhile electricity
Motor-car industry will be a real rising industry, have a vast market potentiality and development space.But electric vehicle is in battery
The distance that can run is certain after charging each time, and the electricity of battery has consumed to charge afterwards and needed to wait the long period, is unfavorable for
Efficiently utilize electric vehicle.It is distributed by company to the vehicle of personal management in addition, electric bus, electric taxi are this, management is asked
Topic protrudes, once there is the battery damaged to charge together with good battery, be easy to cause power-off or other situations.
In view of this, Chinese utility model patent CN208646633U discloses a kind of intelligence and changes electric cabinet, if including cabinet body,
Dry battery cabin device, main control module and power supply control zone, battery bin device include battery warehouse, door, drive door motor,
Battery compartment control module and energy supply control module, set cavity open at one end in battery compartment body, door setting at cavities open end,
Door is closed under the drive of the motor or exposes cavities open end, is separately installed with air draft on the rear baffle and cover board of battery warehouse
Fan, rear baffle are equipped with battery bottom position sensor towards the plate face in cavity, and bottom arrangement is equipped with several bottoms in cavity
Pulley, battery compartment control module and energy supply control module are located at battery compartment body side surface and are electrically connected with main control module, battery compartment
Device is mounted on battery compartment pallet, and battery compartment pallet is equipped with discharge outlet, and discharge outlet is connected to bottom of cabinet bulk by drainpipe.It should
The advantages that utility model has structure simple, easy to use, and security performance is high, facilitates charging and replacement power battery.
But it is above, it is to be improved from structure, power supply is also derived from traditional alternating current, daily
There are many restrictions on.
Summary of the invention
The object of the present invention is to provide a kind of solar energy to change electric cabinet, has high, practical, the intelligent journey of capacity usage ratio
Spend high, environmentally protective and low in cost feature.
As another embodiment of present aspect, changes and be additionally provided with solar street light outside electric cabinet, solar street light
It is electrically connected with the discharge cable of lithium battery pack, to change electric cabinet using of the invention while having the function of solar street light.
The present invention can be achieved through the following technical solutions:
The invention discloses a kind of solar energy to change electric cabinet, including changes electric cabinet ontology, further includes solar powered unit, energy management
Unit and charging control unit；It is described change electric cabinet body interior be equipped with it is several it is to be opened/closed change electric storehouse, described change in electric storehouse is equipped with
Independent charging cable and corresponding battery insertion apparatus, the battery compartment is movable to be built-in with several lithium battery packs, the lithium
Battery pack and battery activity are embedded in battery insertion apparatus inner cavity；The solar powered unit include solar panel and
Solar controller, the solar panel are electrically connected with the solar controller, the solar controller with it is described
Charging control unit electrical connection, the charging control unit, which be electrically connected with charging cable, realizes that lithium battery pack is filled in exchange electricity storehouse
Electric control, the energy management unit be electrically connecteds realization to charge power and charging current with the charging control unit simultaneously
Control.
Further, it further includes main control unit that the solar energy, which changes electric cabinet, the main control unit and the charge control list
Member electrical connection.The control chip of existing maturation can be used in main control unit, and change electric cabinet related patents at present also has narration to this more, existing
There is technology to can be used as reference of the invention.
Further, the solar panel is single crystal silicon battery plate, polycrystal silicon cell plate and/or thin film solar electricity
Pond plate, selects according to the actual situation, meets the needs of different switching rate, application scenarios and cost.
Further, the lithium battery pack is 12V, 24V, 36V, 48V, 72V, 220V or 380V battery pack, is existing
The battery Packet type of statement has extensive versatility.
Further, the quantity for changing electric storehouse is 1~60, is adjusted flexibly according to practical application scene.
Further, the cell positive material type of the lithium battery pack is LiFePO4, LiMn2O4, nickle cobalt lithium manganate
And/or cobalt acid lithium.Ferric phosphate lithium cell long service life, lithium manganate battery use cost is cheap, nickle cobalt lithium manganate and cobalt acid lithium
Energy density is high, can flexible choice according to the actual situation.
Further, the electric cabinet of changing further includes temperature control unit and external power supply unit, the temperature control unit
Including temperature sensor, temperature controller, alarm and radiator fan, the temperature sensor, temperature controller, alarm,
Radiator fan is electrically connected with external power supply unit simultaneously.
As another aspect of the present invention, changes and be additionally provided with solar street light outside electric cabinet, solar street light and lithium
The discharge cable of battery pack is electrically connected, make it is of the invention change electric cabinet while having the function of solar street light, expand its application.
The beneficial effects of the present invention are:
The first, capacity usage ratio is high, changes electric cabinet using solar energy as power supply, the peak period of battery altering is noon 11
~14 points and solar energy strongest period, it can achieve the optimum utilization of energy, effectively improve capacity usage ratio；
The second, practical, by solar units and lithium battery pack, entirely changes electric cabinet while having the function of energy-storage system,
Environmentally protective solar energy exchange electric cabinet is efficiently used to charge；
Third, intelligence degree are high, according to the different conditions for changing the more storehouse batteries of electric cabinet, are charged using the distribution of energy management unit
Power and charging current carry out intelligent charge to battery；
4th, flexibility is high, charges by using the battery pack that the sun is able to achieve heat to electricity conversion exchange electric cabinet, effectively gets rid of
Tradition changes the territory restriction that electric cabinet uses alternating current as power supply, has higher region using flexible.Meet field
The use demand of electricity is changed with remote districts.
Specific embodiment
In order that those skilled in the art will better understand the technical solution of the present invention, and make above-mentioned mesh of the invention
, feature and advantage can be more obvious and easy to understand, product of the present invention is made below with reference to embodiment and embodiment further detailed
Explanation.
Embodiment 1
The invention discloses a kind of solar energy to change electric cabinet, including changes electric cabinet ontology, further includes solar powered unit, energy management
Unit and charging control unit；It is described change electric cabinet body interior be equipped with it is several it is to be opened/closed change electric storehouse, described change in electric storehouse is equipped with
Independent charging cable and corresponding battery insertion apparatus, the battery compartment is movable to be built-in with several lithium battery packs, the lithium
Battery pack and battery activity are embedded in battery insertion apparatus inner cavity；The solar powered unit include solar panel and
Solar controller, the solar panel are electrically connected with the solar controller, the solar controller with it is described
Charging control unit electrical connection, the charging control unit, which be electrically connected with charging cable, realizes that lithium battery pack is filled in exchange electricity storehouse
Electric control, the energy management unit be electrically connecteds realization to charge power and charging current with the charging control unit simultaneously
Control.
In the present embodiment, it further includes main control unit that the solar energy, which changes electric cabinet, and the main control unit and the charging are controlled
Unit electrical connection processed.The solar panel is single crystal silicon battery plate, polycrystal silicon cell plate and/or thin-film solar cells
Plate.The lithium battery pack is 12V, 24V, 36V, 48V, 72V, 220V or 380V battery pack.The quantity for changing electric storehouse is 1~60
It is a.The cell positive material type of the lithium battery pack is LiFePO4, LiMn2O4, nickle cobalt lithium manganate and/or cobalt acid lithium.It is described
Changing electric cabinet further includes temperature control unit and external power supply unit, and the temperature control unit includes temperature sensor, temperature control
Device, alarm and radiator fan processed, the temperature sensor, temperature controller, alarm, radiator fan simultaneously with external power supply
Unit electrical connection.
Embodiment 2
The invention discloses a kind of solar energy to change electric cabinet, including changes electric cabinet ontology, further includes solar powered unit, energy management
Unit and charging control unit；It is described change electric cabinet body interior be equipped with it is several it is to be opened/closed change electric storehouse, described change in electric storehouse is equipped with
Independent charging cable and corresponding battery insertion apparatus, the battery compartment is movable to be built-in with several lithium battery packs, the lithium
Battery pack and battery activity are embedded in battery insertion apparatus inner cavity；The solar powered unit include solar panel and
Solar controller, the solar panel are electrically connected with the solar controller, the solar controller with it is described
Charging control unit electrical connection, the charging control unit, which be electrically connected with charging cable, realizes that lithium battery pack is filled in exchange electricity storehouse
Electric control, the energy management unit be electrically connecteds realization to charge power and charging current with the charging control unit simultaneously
Control, which is changed, is additionally provided with solar street light outside electric cabinet, the discharge cable of solar street light and lithium battery pack is electrically connected, into one
Step has expanded its application scenarios.
The present invention changes the working principle of electric cabinet:
Daytime application scenarios: when there is light on daytime, using solar panel, pass through the lithium electricity that solar controller is exchanged in electric cabinet
Chi Bao carries out intelligent charge.According to the carried charge situation of intensity of sunlight and battery, single storehouse battery in electric cabinet can be exchanged and filled
Electricity can also charge simultaneously to more storehouses.When position in storehouse is without battery pack, cutting charging, when being put into replacement battery pack, according to electricity
The open-circuit voltage in pond determines carried charge, in conjunction with ambient temperature, smart allocation charging current and charge power.
Night application scenarios: it is charged using alternating current to filling/changing each position in storehouse battery of electric cabinet.
The energy balane that the present invention changes electric cabinet is as follows:
With the electric cabinet of changing of common 12 position in storehouse, for 48V 20Ah lithium ion battery packet: standard configuration is 10A charging, normally
50% battery is in replacement state (6 storehouse), needs to charge, is charged as 80%SOC.Charge power demand: 12*50%*48*10*80%
=2304W, consideration charge efficiency 0.9~~ 0.95, the type selecting of solar panels are as follows: 2304/0.92=2500W.Accordingly, it can carry out
The type selecting of solar panel has stronger practicability.
In the present invention, the most basic function of energy management unit be to provide improve using energy source optimum capacity input,
Output and memory module.It is to connect various sensor input ports using micro process electronic control unit MCU as core, wherein wrapping
Include the temperature sensor changed inside and outside electric cabinet warehouse, lithium ion battery packet management system BMS, Current Voltage sensor, charge and discharge shape
State indicates indicator light.Control module is the main information part of energy management unit, and control module is mainly according to monitoring
Information provided by uniting, controls each performer, to realize intelligentized energy management.Have simultaneously and lithium battery pack is filled
Protection and alarm (over-voltage, under-voltage, overtemperature) function of electric discharge；When to charging with charger and battery pack and the photovoltaic electric of power generation
Data transmission between the component of pond is effectively managed；And identification and self diagnosis self-repair function.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the present invention in any form；It is all
The those of ordinary skill of the industry can be shown in by specification and described above and swimmingly implement the present invention；But it is all familiar
Professional and technical personnel without departing from the scope of the present invention, makes using disclosed above technology contents
A little variation, modification and evolution equivalent variations, be equivalent embodiment of the invention；Meanwhile all realities according to the present invention
The variation, modification and evolution etc. of matter technology any equivalent variations to the above embodiments, still fall within technology of the invention
Within the protection scope of scheme.
Claims (8)
1. a kind of solar energy changes electric cabinet, including changes electric cabinet ontology, it is characterised in that: further include solar powered unit, energy pipe
Manage unit and charging control unit；
It is described change electric cabinet body interior be equipped with it is several it is to be opened/closed change electric storehouse, it is described change be equipped in electric the storehouse in independent charging cable with
Corresponding battery insertion apparatus, the battery compartment is movable to be built-in with several lithium battery packs, the lithium battery pack and battery activity
It is embedded in battery insertion apparatus inner cavity；The solar powered unit includes solar panel and solar controller, institute
It states solar panel to be electrically connected with the solar controller, the solar controller is electrically connected with the charging control unit
It connects, the charging control unit is electrically connected the charge control realized and exchange lithium battery pack in electric storehouse, the energy with charging cable
Administrative unit is electrically connected the control realized to charge power and charging current with the charging control unit simultaneously.
2. a kind of solar energy according to claim 1 changes electric cabinet, it is characterised in that: it further includes master that the solar energy, which changes electric cabinet,
Unit is controlled, the main control unit is electrically connected with the charging control unit.
3. a kind of solar energy according to claim 2 changes electric cabinet, it is characterised in that: the solar panel is monocrystalline silicon
Solar panel, polycrystal silicon cell plate and/or thin-film solar cell panel.
4. a kind of solar energy according to claim 3 changes electric cabinet, it is characterised in that: the lithium battery pack be 12V, 24V,
36V, 48V, 72V, 220V or 380V battery pack.
5. a kind of solar energy according to claim 4 changes electric cabinet, it is characterised in that: the quantity for changing electric storehouse is 1~60
It is a.
6. a kind of solar energy according to claim 5 changes electric cabinet, it is characterised in that: the anode material of the lithium battery pack
Material type is LiFePO4, LiMn2O4, nickle cobalt lithium manganate and/or cobalt acid lithium.
7. a kind of solar energy according to claim 6 changes electric cabinet, it is characterised in that: the electric cabinet of changing further includes temperature control
Unit and external power supply unit, the temperature control unit include temperature sensor, temperature controller, alarm and radiation air
Fan, the temperature sensor, temperature controller, alarm, radiator fan are electrically connected with external power supply unit simultaneously.
8. a kind of solar energy according to claim 1 changes electric cabinet, it is characterised in that: described change outside electric cabinet is additionally provided with too
The discharge cable of positive energy streetlight, the solar street light and the lithium battery pack is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482920.4A CN110182080A (en) | 2019-06-04 | 2019-06-04 | A kind of solar energy changes electric cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910482920.4A CN110182080A (en) | 2019-06-04 | 2019-06-04 | A kind of solar energy changes electric cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110182080A true CN110182080A (en) | 2019-08-30 |
Family
ID=67720328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910482920.4A Pending CN110182080A (en) | 2019-06-04 | 2019-06-04 | A kind of solar energy changes electric cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110182080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398211A (en) * | 2020-11-17 | 2021-02-23 | 国网甘肃省电力公司电力科学研究院 | Solar energy storage device |
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| CN205890584U (en) * | 2016-08-08 | 2017-01-18 | 天津科润自动化技术有限公司 | Automobile -used lithium cell trades electric cabinet |
| CN107719156A (en) * | 2017-09-20 | 2018-02-23 | 杭州西游科技有限公司 | A kind of distributed charging method based on electronic lease bicycle charging and conversion electric cabinet |
| CN107887952A (en) * | 2017-12-13 | 2018-04-06 | 深圳市顺为新能源技术有限公司 | A kind of electrokinetic cell intelligently changes electric cabinet |
| CN207398909U (en) * | 2017-09-14 | 2018-05-22 | 特斯联（北京）科技有限公司 | A kind of intelligent power supply equipment |
| CN208646633U (en) * | 2018-07-05 | 2019-03-26 | 惠州市龙海科技有限公司 | A kind of intelligence changes electric cabinet |
-
2019
- 2019-06-04 CN CN201910482920.4A patent/CN110182080A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204156804U (en) * | 2014-10-09 | 2015-02-11 | 深圳市力通威电子科技有限公司 | A kind of novel household distributed solar energy electrification energy storage system |
| CN205890584U (en) * | 2016-08-08 | 2017-01-18 | 天津科润自动化技术有限公司 | Automobile -used lithium cell trades electric cabinet |
| CN207398909U (en) * | 2017-09-14 | 2018-05-22 | 特斯联（北京）科技有限公司 | A kind of intelligent power supply equipment |
| CN107719156A (en) * | 2017-09-20 | 2018-02-23 | 杭州西游科技有限公司 | A kind of distributed charging method based on electronic lease bicycle charging and conversion electric cabinet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112398211A (en) * | 2020-11-17 | 2021-02-23 | 国网甘肃省电力公司电力科学研究院 | Solar energy storage device |
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Effective date of registration: 20220729 Address after: 518000 room 902, building 6, phase II, Dongjiu Innovation Park, No. 73, xialinan Road, xialilang community, Nanwan street, Longgang District, Shenzhen City, Guangdong Province Applicant after: Shenzhen Jana Energy Technology Co.,Ltd. Address before: 518000 room 2202, block B, Haisong building, No. 11, Tairan 9th Road, chegongmiao, Shatou street, Futian District, Shenzhen, Guangdong Province Applicant before: Shenzhen Shangshengshi Technology Co.,Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190830 |