CN207303163U - A kind of energy storage device - Google Patents
A kind of energy storage device Download PDFInfo
- Publication number
- CN207303163U CN207303163U CN201720644311.0U CN201720644311U CN207303163U CN 207303163 U CN207303163 U CN 207303163U CN 201720644311 U CN201720644311 U CN 201720644311U CN 207303163 U CN207303163 U CN 207303163U
- Authority
- CN
- China
- Prior art keywords
- tablet
- battery
- babinet
- energy storage
- interface
- 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.)
- Active
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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model proposes a kind of energy storage device, including babinet and the battery storage case being arranged in babinet, the heat sink for radiating for battery component and the electric quantity display device for showing current electric quantity are additionally provided with the babinet, interface panel is additionally provided with the babinet；The interface panel is equipped with communication interface, battery pack interface and power outlet；The battery storage case includes hollow skeleton, the middle part of the skeleton includes at least one piece of horizontally disposed tablet, the side of the tablet is equipped with cover board in parallel, the opposite side of the tablet is equipped with end plate in parallel, the tablet side opposite with the cover board and/or end plate is equipped with one or more evenly spaced parting bead, and the parting bead is used to adjacent battery separate；Battery pack is equipped between the parting bead, and for controlling the control unit of the battery pack；The battery pack includes multigroup battery being arranged side by side, multigroup cell parallel or series connection.
Description
Technical field
It the utility model is related to power supply energy storage field, more particularly to a kind of energy storage device.
Background technology
As the exhaustion of the various energy and the continuous of environment deteriorate, utilization and the energy of the society for regenerative resource
Recycling storage increasingly pay attention to, the common people to meet an urgent need backup power supply demand and country vigorously supporting for new energy is drive
The emergence in family's energy storage market.
One of meaning of energy storage is, in low power consumption, power grid is to battery pack charging energy-storing, battery during peak times of power consumption
Group electric discharge feedback grid, carries out power grid local adjusting of avoiding the peak hour, balanced power load.Compared with the stored energy application of power grid level, family
Front yard energy-storage system is more closely similar to the Domestic micro energy-accumulating power station from urban electricity supply pressure influence.
Family's energy-accumulating power station is except photovoltaic power generation apparatus, the low price power source of also social electric power system.Used in society
Rich electric power is stored in energy-storage system during electric low ebb, in case being used during peak, can not only make emergency power supply, more can be that family saves
Electric power is paid wages.Commercial market is moved towards with new energy, for the family of installation roof photovoltaic power generation system, family
Energy storage cabinet just becomes one of its essential equipment.
In conclusion how to provide, a kind of practicality is good, performance is stable, floor space is small and the energy storage of convenient in carrying dress
Put, into the technical problem of those skilled in the art's urgent need to resolve.
Utility model content
The technical problems to be solved in the utility model is：There is provided that a kind of practicality is good, performance is stable, floor space is small and
The energy storage device of convenient in carrying.
What the solution of the utility model was realized in：The utility model proposes a kind of energy storage device, including babinet
With the battery storage case being arranged in babinet, heat sink for radiating for battery component is additionally provided with the babinet and for showing
Show the electric quantity display device of current electric quantity, interface panel is additionally provided with the babinet；The interface panel be equipped with communication interface,
Battery pack interface and power outlet；The battery storage case includes hollow skeleton, and the middle part of the skeleton includes at least one piece
Horizontally disposed tablet, the side of the tablet are equipped with cover board in parallel, and the opposite side of the tablet is equipped with parallel
End plate, the tablet side opposite with the cover board and/or end plate is equipped with one or more evenly spaced parting bead, described
Parting bead is used to adjacent battery separate；Battery pack is equipped between the parting bead, and for controlling the control unit of the battery pack；
The battery pack includes multigroup battery being arranged side by side, multigroup cell parallel or series connection.
Another technical solution of the utility model is that on above-mentioned basis the control unit includes the electricity set gradually
Pressure sensor, contactor, current sensor and air switch, it is single that the control unit further includes battery management unit, electronic control
Member and precharge group.
Another technical solution of the utility model be it is above-mentioned basis on, the contactor include first contactor and
Second contactor, the quantity of the first contactor is two, is respectively arranged at the both sides of the current sensor；The electric current
Sensor includes the first current sensor and the second current sensor, and first current sensor is leakage current sensor.
Another technical solution of the utility model is on above-mentioned basis, and the tablet includes the first tablet and with the
The same position of second tablet of one platen parallel, first tablet and the second tablet both sides is equipped with polylith parting bead, and
Polylith parting bead is arranged in parallel；
The tablet further includes the 3rd tablet with the second platen parallel, and the 3rd tablet is arranged at second tablet
Between the end plate, and the relevant position of the 3rd tablet both sides also is provided with polylith parting bead.
Another technical solution of the utility model is that on above-mentioned basis the cover board is opposite with first tablet
Side, and the relevant position of the end plate side opposite with the 3rd tablet also is provided with polylith parting bead, the battery
After being put into, the upper end and lower end are placed in corresponding parting bead.
Another technical solution of the utility model is on above-mentioned basis, and middle scoreboard, institute are additionally provided with the skeleton
State that scoreboard therefrom uniformly separates tablet and between forming multiple receivings, its one end is held on the cover board, and the other end supports
In on the end plate, and also can placing battery between the middle scoreboard and adjacent parting bead.
Another technical solution of the utility model is that on above-mentioned basis the both sides of the babinet further respectively have use
In the first attacker and the second attacker that carry the babinet, the electric quantity display device is electricity display lamp, and the electricity is shown
Lamp is arranged at first attacker and/or the second attacker top.
Another technical solution of the utility model is that on above-mentioned basis the heat sink is included respectively positioned at described
The first baffle and second baffle of babinet front and rear sides, the first baffle and second baffle are oppositely arranged, and the first gear
Heat emission hole and/or radiating groove are equipped with plate and second baffle.
Another technical solution of the utility model is that on above-mentioned basis the babinet, which further includes, is arranged at described the
The first side plate and the second side plate between one baffle and second baffle, first attacker and the second attacker are respectively arranged at described
On first side plate and the second side plate, the electricity display lamp is arranged on first side plate；The babinet, which further includes, to be arranged at
First side plate and the top plate and bottom plate at the second side plate both ends, the top plate and bottom plate are oppositely arranged, are also set on the bottom plate
There are multiple castors.
Another technical solution of the utility model is that on above-mentioned basis the interface panel is arranged at described first
On side plate and/or the second side plate, USB interface is additionally provided with the interface panel, the communication interface includes host computer communication and connects
Mouth and inverter communication interface, the battery pack interface include anode interface and anode interface.
Brief description of the drawings
The attached drawing for forming the part of the utility model is used to provide a further understanding of the present invention, this practicality is new
The schematic description and description of type is used to explain the utility model, does not form the improper restriction to the utility model.
Fig. 1 is a kind of dimensional structure diagram of energy storage device of the utility model；
Fig. 2 is the internal structure schematic diagram of Fig. 1；
Fig. 3 is the inside overall structure diagram of another angle of energy storage device；
Fig. 4 is energy storage device inner skeleton structure diagram；
Fig. 5 is the battery pack connection in series-parallel schematic diagram of energy storage device；
Fig. 6 is the interface panel structure diagram of energy storage device.
Reference numeral correspondence is：
1 babinet, 2 first baffle, 3 castor
4 attacker, 5 electricity display lamp, 6 fixed frame
7 voltage sensor, 8 battery management unit, 9 first contactor
10 electronic control unit, 11 precharge group, 12 second contactor
13 air switch, 14 first current sensor, 15 second current sensor
16 interface panel, 17 power panel, 18 partition plate
19 second baffle, 20 slot, 21 storage case
22 mounting hole, 23 threading hole, 24 skeleton
25 battery, 26 copper bar, 27 cover board
28 end plate, 29 parting bead, 30 first tablet
31 second the 3rd tablet of tablet 32,33 connection strap
Scoreboard in 34
1601 host computer communication interface, 1602 inverter communication interface, 1603 USB interface
1604 anode interface, 1605 anode interface, 1606 power outlet
Embodiment
The utility model is described in detail below in conjunction with the accompanying drawings, the description of this part be only it is exemplary and explanatory,
There should not be any restriction effect to the scope of protection of the utility model.In addition, those skilled in the art's retouching according to this document
State, respective combination can be carried out to the feature in embodiment in this document and in different embodiments.
The utility model embodiment is as follows, refers to the energy storage device that can be used for family to use shown in Fig. 1 to Fig. 6, bag
Including babinet 1 and the battery storage case being arranged in babinet 1, battery storage case includes hollow skeleton 24, battery pack on skeleton 24,
And for controlling the control unit of battery pack, specifically, by taking babinet 1 is stood up as an example, as shown in Fig. 2, skeleton 24 include upper strata and
Lower floor, battery pack is arranged at the lower floor of skeleton 24, and control unit is then arranged at the upper strata of skeleton 24.For battery pack, specific bag
Multigroup battery 25 being set up in parallel is included, and is connected between more Battery packs 25 according to actual needs and/or in parallel.And for
Control unit, control unit include voltage sensor 7, contactor, battery sensor and the air switch 13 set gradually from left to right,
And control unit further includes battery management unit 8 (BMU), electronic control unit 10 (ECU) and precharge group 11, and BMU passes through BMU
Plate is arranged on skeleton 24, and ECU is arranged on skeleton 24 by ECU board, battery management unit 8 respectively with voltage sensor 7, connect
Tentaculum, battery sensor and air switch 13 are electrically connected, equally, electronic control unit 10 also respectively with voltage sensor 7, contact
Device, battery sensor and air switch 13 are electrically connected, to carry out controlling and managing in real time to its related device.In addition, babinet 1
On be additionally provided with heat sink for radiating for battery component, and for showing the electric quantity display device of battery pack current electric quantity,
Meanwhile the interface panel 16 for being electrically connected with the external world is additionally provided with babinet 1, interface panel 16 is equipped with communication interface, battery
Group interface and power outlet 1606 etc..The energy storage device of this structure, shape are similar to family expenses Sorte Nula, the storage with existing structure
Can device compare, from the appearance, there is compact structure, the advantages of floor space is small, easy carrying etc. is highly practical, and from interior
From the point of view of portion's structure, there is provided the control unit dedicated for being managed to battery pack, battery pack can be controlled in real time and
Management, therefore, its intelligence degree higher, performance are more stable.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Fig. 2, for contactor, specifically
Including first contactor 9 and second contactor 12, the quantity of first contactor 9 is two, is respectively arranged at current sensor
Both sides, second contactor 12 are small contactor, are specifically disposed therein the side of a first contactor 9.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Fig. 2, for current sensor,
Include the first current sensor 14 and the second current sensor 15 respectively, also, the first current sensor 14 and the second electric current pass
Sensor 15 is set up in parallel, and the first current sensor 14 is specially leakage current sensor.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figures 2 and 3, for convenience of mobile
Energy storage device, the both sides of babinet 1 further respectively have the first attacker and the second attacker, and the first attacker and the second attacker are disposed therein
Portion, shape can be varied, are not especially limited herein.Electric quantity display device is preferably electricity display lamp 5, electricity display lamp
5 are preferably arranged at the first attacker and/or the second attacker top, the shape of electricity display lamp 5 by fixed frame 6, and color etc. also may be used
With varied, here, not limited specifically it equally.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in figures 1 and 3, for convenience of in time
Radiate to battery pack, the heat sink on babinet 1 specifically includes the first baffle 2 and second for being arranged at 1 front and rear sides of babinet
Baffle 19, first baffle 2 and second baffle 19 are oppositely arranged, be equipped with first baffle 2 and second baffle 19 heat emission hole and/or
The structure and shape of radiating groove, heat emission hole and radiating groove equally can be varied, and quantity is multiple or a plurality of.As shown in figure 3,
19 top of second baffle can also set one piece of partition plate 18, and partition plate 18 is used for the related component of mount control part, i.e. voltage sensor
Device 7, contactor, battery sensor, air switch 13, BMU, ECU and power panel 17 may be disposed on partition plate 18, also, be
It is easy to repair, can be set to it is detachable, such as screw connect, meanwhile, can also be set on partition plate 18 it is multiple easy to wiring
Threading hole 23.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1 to Figure 3, babinet 1 also wraps
Include the first side plate and the second side plate being arranged between first baffle 2 and second baffle 19, the first attacker and the second attacker difference
It is symmetrically disposed on the first side plate and the second side plate, and electricity display lamp 5 is it is also preferred that set the first side plate and/or the second side plate
Top.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 3 and Figure 6, interface panel 16
It is preferably disposed on the first side plate and/or the second side plate, usb 1 603 is additionally provided with interface panel 16, usb 1 603 can
For charging etc. for mobile phone, communication interface includes at least host computer communication interface 1601 and inverter communication interface 1602,
And battery pack interface then includes anode interface 1604 and anode interface 1605.Power outlet 1606 can be triangle socket, also may be used
Think two corner sockets, can also be any possible planform.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 1 to Figure 3, babinet 1 also wraps
The top plate and bottom plate for being arranged at the first side plate and the second side plate upper and lower ends are included, and top plate and bottom plate are oppositely arranged, on bottom plate
Equipped with multiple castors 3, castor 3 is preferably universal wheel, can be to arbitrary directional rolling.And handle can also be then set on top plate, carry
Hand can be rod-pulling type handle, can also be the handle of other forms, by handle, can pull, promote or lift babinet 1,
With more convenient.
On the basis of above-described embodiment, in another embodiment of the utility model, as shown in Figure 4 and Figure 5, on skeleton 24 also
Equipped with the storage case 21 for accommodating battery pack, the quantity of storage case 21 is multiple, is specifically as follows 8 shown in Fig. 4, often
One battery pack is set in a storage case 21, a battery pack includes polylith battery 25, is specifically as follows 4 pieces shown in Fig. 4,
That is 32 pieces of batteries 25, and the specific voltage exported as needed between 32 pieces of batteries 25 are set altogether in 8 storage cases 21, gone here and there
Connection and/or parallel connection.In addition, for convenience of second baffle 19 is fixed on babinet 1, can also be set on storage case 21 or skeleton 24
Multiple mounting holes 22, mounting hole 22 are preferably bolt hole, are fixed on by bolt second baffle 19 on babinet 1.Need what is illustrated
It is that can be fixedly connected between storage case 21 and babinet 1 by modes such as welding.Thirdly, one can be also set on storage case 21
Or multiple slots 20, the lower part of second baffle 19 are equipped with the plate coordinated with slot 20, top sets mounting hole, this setting side
Formula, is easily installed and dismantles.
On the basis of above-described embodiment, in another embodiment of the utility model, between adjacent battery 25 or battery pack
Separated by insulation board, while connected by copper bar 26, the preferred rectangle ferric phosphate lithium cell of battery 25, the capacity of every piece of battery 25
For 80AH, nominal voltage 3.2V.Battery pack includes two output lines, and one positive one is negative on request by air switch 11, and from just
Pole interface 1604 and anode interface 1605 are connected to plug-in energy storage inverter, and energy storage inverter outlet two is connected to power supply
Socket 1606, wherein power outlet 1606 are fixed on interface panel 16 by screw.
It is specific as shown in figure 4, as it was previously stated, during battery storage case includes for battery storage case in another embodiment
Empty skeleton 24, the middle part of skeleton 24 include at least one piece of horizontally disposed tablet, and the upside of tablet is equipped with lid in parallel
Plate 27, the downside of tablet are equipped with end plate 28 in parallel, and the tablet side opposite with cover board 27 and/or end plate 28 is equipped with one piece
Or polylith is evenly spaced, for the parting bead 29 that adjacent battery is separated.The battery storage case of this structure, shape are similar to house
With Sorte Nula, inside is separated into 21 between multiple receivings, compared with the battery storage case of existing structure, has compact structure, is taken up an area
The advantages of area is small, easy carrying, and battery good fixing effect etc. is highly practical.
More specifically, in one embodiment, as shown in figure 4, tablet include the first tablet 30 and with the first tablet 30
The identical Wei Zhi Zhuo of the both sides of the second parallel tablet 31, the first tablet 30 and the second tablet 32 is equipped with polylith parting bead 29, and
And polylith parting bead 29 is set in parallel shape.Except the first tablet 30 and the second tablet 31, tablet further includes the 3rd tablet 32, and the 3rd
Tablet 32 is set between the second tablet 31 and end plate 28, and the relevant position of the both sides up and down of the 3rd tablet 32 also is provided with polylith
Parting bead 29.The side opposite with the first tablet 30 of cover board 27, i.e., the downside shown in figure, and end plate 28 and 32 phase of the 3rd tablet
To side, i.e., the relevant position of the upside shown in figure also is provided with polylith parting bead 29, after battery 25 is put into, battery 25
Top and bottom are placed in corresponding parting bead 29, you can preferably battery 25 is fixed, prevent its movement.Further
Ground, the middle part of skeleton 24 are additionally provided with scoreboard 34 in one piece, and middle scoreboard 34 is the first tablet 30, the second tablet 31 and the 3rd tablet 32
Therefrom uniformly separate and formed 21 between the identical receiving of multiple sizes, the upper end of middle scoreboard 34 is held under the cover board 27
Side, and the lower end of middle scoreboard 34 is then held in the upside of end plate 28, and between middle scoreboard 34 and adjacent parting bead 29 similarly
Can placing battery 25.
In another embodiment, as shown in figure 4, the side of skeleton 24, i.e. its rear end are additionally provided with partition plate 18, partition plate 18 has
Body is arranged at the rear end of parting bead 29, and is removably secured and is connected with parting bead 29, i.e., is attached by bolt or screw.And
And the upside of cover board 27 is additionally provided with more connection straps 33, mounting hole 22 is offered on connection strap 33 respectively, is set in mounting hole 22
Connector, mounting hole 22 are preferably bolt hole, and connector is preferably spiro connecting piece, i.e., battery storage case passes through the company in mounting hole 22
Fitting is fixed on babinet 1, or is fixed on by connection modes such as welding on babinet 1.
In separately kind embodiment, as shown in Figure 4 and Figure 5, one piece of battery 25 is set, as before between adjacent two parting beads 29
Described, battery 25 carries out serial or parallel connection by copper bar 26, can specifically be attached as needed.Battery 25 is specially rectangle phosphorus
Sour lithium iron battery, the capacity of every piece of battery 25 is 80AH, nominal voltage 3.2V.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as the scope of protection of the utility model.
Claims (10)
1. a kind of energy storage device, it is characterised in that including babinet (1) and the battery storage case being arranged in babinet (1), the case
The heat sink for radiating for battery component and the electric quantity display device for showing current electric quantity are additionally provided with body (1), it is described
Interface panel (16) is additionally provided with babinet (1)；
The interface panel (16) is equipped with communication interface, battery pack interface and power outlet (1606)；
The battery storage case includes hollow skeleton (24), and the middle part of the skeleton (24) is horizontally disposed including at least one piece
Tablet, the side of the tablet are equipped with cover board (27) in parallel, and the opposite side of the tablet is equipped with end plate in parallel
(28), the tablet and the cover board (27) and/or the opposite side of end plate (28) be equipped with one or more it is evenly spaced every
Bar (29), the parting bead (29) are used to adjacent battery (25) separate；
Battery pack is equipped between the parting bead (29), and for controlling the control unit of the battery pack；
The battery pack includes multigroup battery (25) being arranged side by side, and multigroup battery (25) is in parallel or series.
2. energy storage device according to claim 1, it is characterised in that the control unit includes the voltage sensor set gradually
Device (7), contactor, current sensor and air switch (13), the control unit further include battery management unit (8), electronics control
Unit (10) processed and precharge group (11).
3. energy storage device according to claim 2, it is characterised in that the contactor includes first contactor (9) and the
Two contactors (12), the quantity of the first contactor (9) is two, is respectively arranged at the both sides of the current sensor；
The current sensor includes the first current sensor (14) and the second current sensor (15), first current sense
Device (14) is leakage current sensor.
4. energy storage device according to claim 3, it is characterised in that the tablet includes the first tablet (30) and with first
The same position of parallel the second tablet (31) of tablet (30), first tablet (30) and the second tablet (31) both sides is equal
Equipped with polylith parting bead (29), and polylith parting bead (29) is arranged in parallel；
The tablet further includes threeth tablet (32) parallel with the second tablet (31), and the 3rd tablet (32) is arranged at described
Between second tablet (31) and the end plate (28), and the relevant position of the 3rd tablet (32) both sides also is provided with polylith parting bead
(29)。
5. energy storage device according to claim 4, it is characterised in that the cover board (27) and the first tablet (30) phase
To side, and the relevant position of the end plate (28) and the opposite side of the 3rd tablet (32) also is provided with polylith parting bead
(29), after the battery (25) is put into, the upper end and lower end are placed in corresponding parting bead (29).
6. energy storage device according to claim 5, it is characterised in that middle scoreboard (34) is additionally provided with the skeleton (24),
The middle scoreboard (34) therefrom uniformly separates tablet and forms (21) between multiple receivings, and its one end is held in the cover board (27)
On, the other end is held on the end plate (28), and can also be placed between the middle scoreboard (34) and adjacent parting bead (29)
Battery (25).
7. energy storage device according to claim 6, it is characterised in that the both sides of the babinet (1), which further respectively have, to be used for
Carry the first attacker and the second attacker of the babinet (1), the electric quantity display device is electricity display lamp (5), the electricity
Display lamp (5) is arranged at first attacker and/or the second attacker top.
8. energy storage device according to claim 7, it is characterised in that the heat sink includes being located at the babinet respectively
(1) first baffle (2) and second baffle (19) of front and rear sides, the first baffle (2) and second baffle (19) are oppositely arranged,
And it is equipped with heat emission hole and/or radiating groove on the first baffle (2) and second baffle (19).
9. energy storage device according to claim 8, it is characterised in that the babinet (1), which further includes, is arranged at described first
The first side plate and the second side plate between baffle (2) and second baffle (19), first attacker and the second attacker are set respectively
In on first side plate and the second side plate, the electricity display lamp (5) is arranged on first side plate；
The babinet (1) further includes the top plate and bottom plate for being arranged at first side plate and the second side plate both ends, the top plate and
Bottom plate is oppositely arranged, and multiple castors (3) are additionally provided with the bottom plate.
10. energy storage device according to claim 9, it is characterised in that the interface panel (16) is arranged at described first
On side plate and/or the second side plate, USB interface (1603) is additionally provided with the interface panel (16), the communication interface includes upper
Position machine communication interface (1601) and inverter communication interface (1602), the battery pack interface include anode interface (1604) and bear
Pole interface (1605).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644311.0U CN207303163U (en) | 2017-06-05 | 2017-06-05 | A kind of energy storage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720644311.0U CN207303163U (en) | 2017-06-05 | 2017-06-05 | A kind of energy storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207303163U true CN207303163U (en) | 2018-05-01 |
Family
ID=62449398
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720644311.0U Active CN207303163U (en) | 2017-06-05 | 2017-06-05 | A kind of energy storage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207303163U (en) |
-
2017
- 2017-06-05 CN CN201720644311.0U patent/CN207303163U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106696746A (en) | Mobile electric vehicle charging system | |
| CN203416032U (en) | Multifunctional electric vehicle charging device | |
| CN209434920U (en) | A kind of high-power, multi-functional moving emergency power supply | |
| CN203995872U (en) | Movable charging vehicle device | |
| CN201515253U (en) | Portable solar power supply device | |
| CN206742350U (en) | A kind of battery storage case and energy storage device | |
| CN205029382U (en) | Solar charging po | |
| CN211655829U (en) | Floor type energy storage integrated machine | |
| CN206358012U (en) | A kind of portable dual power supply charging pile | |
| CN203434645U (en) | Detachable mobile power supply | |
| CN207303163U (en) | A kind of energy storage device | |
| CN207233779U (en) | A kind of energy storage device | |
| CN201039040Y (en) | Field photovoltaic power supply system | |
| CN107069977A (en) | A kind of energy storage device | |
| CN206932069U (en) | A kind of energy storage device | |
| CN206742954U (en) | A kind of portable ups power of lithium battery | |
| CN206932028U (en) | A kind of energy-storage box and energy storage device | |
| CN205646860U (en) | Portable electrical power generating system that synthesizes | |
| CN114498889A (en) | Portable light stores up charging power supply box | |
| CN211468192U (en) | Charging device | |
| CN209948469U (en) | Energy storage inverter split machine | |
| CN208062847U (en) | A kind of mobile maintenance is for electric installation | |
| CN206865161U (en) | A kind of Household mobile power source combination with two kinds of charge modes | |
| CN219458701U (en) | Energy storage power supply | |
| CN204615459U (en) | A kind of sectional type power supply box |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210121 Address after: 411100 No.28 Baishi Road, Jingkai District, Xiangtan City, Hunan Province Patentee after: WASION ENERGY INDUSTRY TECHNOLOGY Co.,Ltd. Address before: 410205 No. 468, west slope, Tongzi high tech Development Zone, Hunan, Changsha Patentee before: HUNAN LINENG TECHNOLOGY Co.,Ltd. |