CN209593182U - A kind of new energy engineering construction energy saver - Google Patents
A kind of new energy engineering construction energy saver Download PDFInfo
- Publication number
- CN209593182U CN209593182U CN201920680619.XU CN201920680619U CN209593182U CN 209593182 U CN209593182 U CN 209593182U CN 201920680619 U CN201920680619 U CN 201920680619U CN 209593182 U CN209593182 U CN 209593182U
- Authority
- CN
- China
- Prior art keywords
- mounting shell
- fixedly installed
- flywheel
- energy storage
- storage battery
- 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.)
- Expired - Fee Related
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Classifications
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- 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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- 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
- Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids
-
- 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
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a kind of new energy engineering construction energy savers, including mounting shell, backup power source, electron electric power device, flywheel energy storage battery and controller, four angles of the mounting shell bottom are fixedly installed with cushion socket, side inside the mounting shell is fixedly installed with circulating cooling case, and the surface wrap of the flywheel energy storage battery has cooling tube.The utility model is provided with cooling tube, cooling tube is wrapped in the surface of flywheel energy storage battery, then the both ends of cooling tube are fixedly connected with the both ends of circulating cooling case, circulating cooling case carries out circulating cooling to the cold water inside cooling tube, then water-cooled cooling is carried out to flywheel energy storage battery, avoiding flywheel energy storage battery from occurring superheating phenomenon during use leads to its lost of life, the new energy engineering construction is provided with cushion socket with energy saver, the vibration that cushion socket can generate the external world is effectively buffered, and extraneous vibration is avoided to impact the energy saver.
Description
Technical field
The utility model relates to energy saver technical field, specially a kind of new energy engineering construction energy saver.
Background technique
People need efficiently to utilize the energy, it is therefore desirable to use in new energy engineering construction for energy conservation
The energy saver combined to flywheel energy storage battery and lithium battery, flying wheel battery are the new concept electricity just proposed the 1990s
Pond, it breaches the limitation of chemical cell, realizes energy storage with physical method.It is well known that when flywheel is rotated with a fixed angular speed
When, it just has certain kinetic energy, and flying wheel battery is exactly converted into electric energy with its kinetic energy, and the flywheel of high-tech type is for storing
Electric energy, just like normal cell.
Existing energy saver is easy to be influenced by external shock when in use, and existing energy saver is using
During, internal flywheel energy storage battery can be because overheat leads to the lost of life.
Utility model content
The purpose of this utility model is to provide a kind of new energy engineering construction energy savers, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of new energy engineering construction energy conservation dress
It sets, including mounting shell, backup power source, electron electric power device, flywheel energy storage battery and controller, four of the mounting shell bottom
Angle is fixedly installed with cushion socket, and the side inside the mounting shell is fixedly installed with circulating cooling case, the flywheel energy storage battery
Surface wrap have cooling tube, the both ends of the cooling tube are fixedly connected with circulating cooling case, the side inside the mounting shell
It is fixedly installed with backup power source, the bottom of the mounting shell side is equipped with through-hole, and the output end of the backup power source is fixedly mounted
There is the second connecting line, second connecting line extends to the outside of mounting shell, fixes inside the mounting shell by installing supporting leg
Flywheel energy storage battery is installed, electron electric power device, the electron electric power are fixedly installed at the top of the flywheel energy storage battery
The output end of device is fixedly installed with the first connecting line, and first connecting line extends to the outside of mounting shell, the mounting shell
The side at top is fixedly installed with controller, and the controller is electrically connected by conducting wire and electron electric power device.
Preferably, the cushion socket includes the first gag lever post, damping spring and the second gag lever post, the inside of the second gag lever post
Inserted with the first gag lever post, damping spring is cased on the outside of the first gag lever post and the second gag lever post.
Preferably, the side of the circulating cooling case is equipped with the first connector and the second connector, the circulating cooling case
Inside be fixedly installed with the miniature water circulating pump of NewKP, the input terminal of the miniature water circulating pump of NewKP is connect by conduit with first
Mouth is fixedly connected, and the miniature water circulating pump of NewKP is electrically connected by conducting wire and controller, and the circulating cooling case interior side leans on
B3-014 micro heat exchanger, the input of B3-014 micro heat exchanger are fixedly installed at the position of the miniature water circulating pump of nearly NewKP
End is fixedly connected by conduit with the output end of the miniature water circulating pump of NewKP, and the output end of B3-014 micro heat exchanger is by leading
Pipe is fixedly connected with the second connector, and B3-014 micro heat exchanger is electrically connected by conducting wire and controller.
Preferably, the inside of the mounting shell is placed with lithium battery, and the bottom of the mounting shell side is equipped with charge port.
Preferably, the inside of the flywheel energy storage battery is equipped with vacuum chamber, the fixed peace of the central position of vacuum chamber
Equipped with fly-wheel motor, fly-wheel motor is electrically connected by conducting wire and electron electric power device, and vacuum chamber is close to fly-wheel motor
Side is fixedly installed with flywheel main body, and the both ends of vacuum chamber are fixedly installed with rotation axis by magnetic bearing, and rotation axis passes through flywheel
Main body and fly-wheel motor.
Preferably, the top of the controller is equipped with the first control switch and the second control switch.
Compared with prior art, the utility model has the beneficial effects that the new energy engineering construction is arranged with energy saver
Cooling tube, cooling tube are wrapped in the surface of flywheel energy storage battery, and then the both ends of cooling tube and the both ends of circulating cooling case are solid
Fixed connection, circulating cooling case carry out circulating cooling to the cold water inside cooling tube, then carry out water cooling drop to flywheel energy storage battery
Temperature, avoiding flywheel energy storage battery from occurring superheating phenomenon during use leads to its lost of life, the new energy engineering construction
It is provided with cushion socket with energy saver, the vibration that cushion socket can generate the external world is effectively buffered, and extraneous shake is avoided
It is dynamic that the energy saver is impacted.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cushion socket structure chart of the utility model；
Fig. 3 is the circulating cooling box structure figure of the utility model；
Fig. 4 is the mounting shell structure chart of the utility model；
Fig. 5 is the flywheel energy storage battery structure figure of the utility model.
In figure: 1, mounting shell；101, lithium battery；102, charge port；2, through-hole；3, backup power source；4, electron electric power device；
5, cushion socket；501, the first gag lever post；502, damping spring；503, the second gag lever post；6, supporting leg is installed；7, cooling tube；8, fly
Take turns energy storage battery；801, vacuum chamber；802, rotation axis；803, fly-wheel motor；804, magnetic bearing；805, flywheel main body；9, it recycles
Cooler bin；901, the first connector；902, the second connector；903, B3-014 micro heat exchanger；904, the miniature recirculated water of NewKP
Pump；10, controller；11, the first control switch；12, the second control switch；13, the first connecting line；14, the second connecting line.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the utility model: a kind of new energy engineering construction energy saver,
Including mounting shell 1, backup power source 3, electron electric power device 4, flywheel energy storage battery 8 and controller 10, four of 1 bottom of mounting shell
Fillet welding is connected to cushion socket 5, and 5 pairs of the cushion socket extraneous vibrations generated are effectively buffered, avoiding device at work by
To external vibration effects, the bottom of 1 side of mounting shell is equipped with through-hole 2, charge port 102 and the external world of the through-hole 2 convenient for backup power source 3
It is connected to, the side inside mounting shell 1 is welded with backup power source 3, and 3 energy storage of backup power source makes as the auxiliary of flywheel energy storage battery 8
With the output end of backup power source 3 is fixedly installed with the second connecting line 14, and the second connecting line 14 extends to the outside of mounting shell 1, standby
Function is carried out by 14 pairs of external worlds of the second connecting line with power supply 3, the side inside mounting shell 1, which is bolted, is equipped with circulation
Cooler bin 9, circulating cooling case 9 carry out circulating cooling to the cold water inside cooling tube 7, are consolidated inside mounting shell 1 by installation supporting leg 6
Dingan County is equipped with flywheel energy storage battery 8, and 8 long service life of flywheel energy storage battery, cycle charge-discharge number using flywheel from preferentially being stored
Energy battery 8, backup power source 3 are auxiliary, reduce the charge and discharge number of backup power source 3, increase its service life, and flywheel energy storage
The charge-discharge electric power adjustable range of battery 8 is big, and energy storage frequency of use is higher, and economy is better, and the surface of flywheel energy storage battery 8 twines
It is wound with cooling tube 7, the both ends of cooling tube 7 are fixedly connected with the first connector 901 of circulating cooling case 9 and the second connector 902,
Cold water inside cooling tube 7 carries out water cooling to flywheel energy storage battery 8, and the top of flywheel energy storage battery 8 is bolted installation
There is electron electric power device 4, electron electric power device 4 is usually the two-way inverter being made of MOSFET and IGBT, electron electric power dress
The mechanical energy for setting 4 flywheel energy storage batteries 8 becomes the electric energy of various frequencies, voltage class required for loading, to meet difference
Demand, the output end of electron electric power device 4 is fixedly installed with the first connecting line 13, and the first connecting line 13 extends to mounting shell 1
Outside, electron electric power device 4 is bolted by the extraneous functions of 13 pairs of the first connecting line, the side at 1 top of mounting shell
Controller 10 is installed, controller 10 is electrically connected by conducting wire and electron electric power device 4, and controller 10 is electron electric power device
The power Transmission of 4 conversions is powered to circulating cooling case 9.
Further, cushion socket 5 includes the first gag lever post 501, damping spring 502 and the second gag lever post 503, the second gag lever post
Inserted with the first gag lever post 501, the outside of the first gag lever post 501 and the second gag lever post 503 is cased with damping spring for 503 inside
502, damping spring 502 effectively buffers external shock, the first stretching with damping spring 502 of gag lever post 501
It is moved up and down inside second gag lever post 503, damping spring 502 is avoided to deviate during flexible.
Further, the side of circulating cooling case 9 is equipped with the first connector 901 and the second connector 902, circulating cooling case 9
Inside be bolted the miniature water circulating pump 904 of NewKP be installed, the input terminal of the miniature water circulating pump 904 of NewKP passes through
Conduit is fixedly connected with the first connector 901, and the miniature water circulating pump 904 of NewKP is electrically connected by conducting wire and controller 10, is followed
9 interior side of ring cooler bin is bolted that be equipped with B3-014 miniature at the position of the miniature water circulating pump 904 of NewKP
The input terminal of heat exchanger 903, B3-014 micro heat exchanger 903 is solid by the output end of conduit and the miniature water circulating pump 904 of NewKP
The output end of fixed connection, B3-014 micro heat exchanger 903 is fixedly connected by conduit with the second connector 902, and B3-014 is miniature
Heat exchanger 903 is electrically connected by conducting wire and controller 10, the miniature water circulating pump 904 of NewKP to the cold water inside cooling tube 7 into
Row circulation is twitched, and keeps 7 inside cold water of cooling tube to be recycled, the miniature water circulating pump 904 of NewKP is transported to cold water
When 903 inside of micro heat exchanger B3-014, the cold water after 903 pairs of B3-014 micro heat exchanger heatings cools down again, keeps cold water
Temperature be in steady state, play good cooling effect.
Further, the inside of mounting shell 1 is placed with lithium battery 101,101 pairs of lithium battery extraneous progress functions, mounting shell 1 one
The bottom of side is equipped with charge port 102, and charge port 102 is corresponding with through-hole 2, while charge port 102 is convenient for filling lithium battery 101
Electricity.
Further, the inside of flywheel energy storage battery 8 is equipped with vacuum chamber 801, and the central position inside vacuum chamber 801 is fixed
Fly-wheel motor 803 is installed, fly-wheel motor 803 is electrically connected by conducting wire and electron electric power device 4, is leaned on inside vacuum chamber 801
The side of nearly fly-wheel motor 803 is fixedly installed with flywheel main body 805, and the both ends of vacuum chamber 801 are fixedly mounted by magnetic bearing 804
There is a rotation axis 802, rotation axis 802 is by flywheel main body 805 and fly-wheel motor 803, and electron electric power device 4 is from external input electric energy
Fly-wheel motor 803 is driven to rotate, fly-wheel motor 803 drives flywheel main body 805 to rotate, 805 store kinetic energy mechanical energy of flywheel main body,
When external loading needs energy, drives fly-wheel motor 803 to rotate with flywheel main body 805, convert the kinetic energy into electrical energy, then pass through
Electron electric power device 4 becomes the electric energy of various frequencies, voltage class required for loading, to meet the needs of different.
Further, the top of controller 10 is equipped with the first control switch 11 and the second control switch 12, the first control switch
11 and second control switch 12 working condition of B3-014 micro heat exchanger 903 and the miniature water circulating pump 904 of NewKP is controlled
System.
Working principle: in use, electron electric power device 4 is flown by the first connecting line 13 from external input electrical energy drive first
Turbin generator 803 rotates, and fly-wheel motor 803 drives flywheel main body 805 to rotate, and 805 store kinetic energy mechanical energy of flywheel main body works as outside
It when load needs energy, drives fly-wheel motor 803 to rotate with flywheel main body 805, converts the kinetic energy into electrical energy, then pass through electronics electricity
Power device 4 become load required for various frequencies, voltage class electric energy, then by the first connecting line 13 power output with
Meets the needs of different, flywheel energy storage battery 8 combines by a certain percentage with backup power source 3, and the times such as peak regulation, frequency modulation are short, power
In the case that variation is fast, amplitude is big, Fly wheel energy storage system is preferentially used, 3 energy storage of backup power source assists, when flywheel energy storage battery
8 work when, worked by 10 control loop cooler bin 9 of controller, circulating cooling case 9 to the cold water inside cooling tube 7 into
Row circulating cooling, the cold water inside cooling tube 7 carry out water cooling to flywheel energy storage battery 8.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (6)
1. a kind of new energy engineering construction energy saver, including mounting shell (1), backup power source (3), electron electric power device (4),
Flywheel energy storage battery (8) and controller (10), it is characterised in that: four angles of mounting shell (1) bottom, which are fixedly installed with, to be subtracted
It shakes seat (5), the internal side of the mounting shell (1) is fixedly installed with circulating cooling case (9), the flywheel energy storage battery (8)
Surface wrap has cooling tube (7), and the both ends of the cooling tube (7) are fixedly connected with circulating cooling case (9), the mounting shell (1)
Internal side is fixedly installed with backup power source (3), and the bottom of mounting shell (1) side is equipped with through-hole (2), the standby electricity
The output end in source (3) is fixedly installed with the second connecting line (14), and second connecting line (14) extends to the outer of mounting shell (1)
Side, the mounting shell (1) is internal to be fixedly installed with flywheel energy storage battery (8) by installing supporting leg (6), the flywheel energy storage battery
(8) it is fixedly installed at the top of electron electric power device (4), the output end of the electron electric power device (4) is fixedly installed with first
Connecting line (13), first connecting line (13) extend to the outside of mounting shell (1), and the side at the top of the mounting shell (1) is solid
Dingan County is equipped with controller (10), and the controller (10) is electrically connected by conducting wire and electron electric power device (4).
2. a kind of new energy engineering construction energy saver according to claim 1, it is characterised in that: the cushion socket
It (5) include the first gag lever post (501), damping spring (502) and the second gag lever post (503), the inside of the second gag lever post (503) is inserted
Enter to have the first gag lever post (501), is cased with damping spring (502) on the outside of the first gag lever post (501) and the second gag lever post (503).
3. a kind of new energy engineering construction energy saver according to claim 1, it is characterised in that: the circulating cooling
The side of case (9) is equipped with the first connector (901) and the second connector (902), the fixed peace in the inside of the circulating cooling case (9)
Equipped with the miniature water circulating pump of NewKP (904), the input terminal of the miniature water circulating pump of NewKP (904) passes through conduit and the first connector
(901) it is fixedly connected, the miniature water circulating pump of NewKP (904) is electrically connected by conducting wire and controller (10), the circulating cooling
Case (9) interior side is fixedly installed with B3-014 micro heat exchanger at the position of the miniature water circulating pump of NewKP (904)
(903), the input terminal of B3-014 micro heat exchanger (903) is solid by the output end of conduit and the miniature water circulating pump of NewKP (904)
The output end of fixed connection, B3-014 micro heat exchanger (903) is fixedly connected by conduit with the second connector (902), B3-014
Micro heat exchanger (903) is electrically connected by conducting wire and controller (10).
4. a kind of new energy engineering construction energy saver according to claim 1, it is characterised in that: the mounting shell
(1) inside is placed with lithium battery (101), and the bottom of mounting shell (1) side is equipped with charge port (102).
5. a kind of new energy engineering construction energy saver according to claim 1, it is characterised in that: the flywheel energy storage
The inside of battery (8) is equipped with vacuum chamber (801), and the internal central position of vacuum chamber (801) is fixedly installed with fly-wheel motor
(803), fly-wheel motor (803) is electrically connected by conducting wire and electron electric power device (4), and vacuum chamber (801) is internal close to flywheel
The side of motor (803) is fixedly installed with flywheel main body (805), and the both ends of vacuum chamber (801) pass through magnetic bearing (804) fixed peace
Equipped with rotation axis (802), rotation axis (802) passes through flywheel main body (805) and fly-wheel motor (803).
6. a kind of new energy engineering construction energy saver according to claim 1, it is characterised in that: the controller
(10) top is equipped with the first control switch (11) and the second control switch (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680619.XU CN209593182U (en) | 2019-05-14 | 2019-05-14 | A kind of new energy engineering construction energy saver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920680619.XU CN209593182U (en) | 2019-05-14 | 2019-05-14 | A kind of new energy engineering construction energy saver |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209593182U true CN209593182U (en) | 2019-11-05 |
Family
ID=68347293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920680619.XU Expired - Fee Related CN209593182U (en) | 2019-05-14 | 2019-05-14 | A kind of new energy engineering construction energy saver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209593182U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905856A (en) * | 2019-11-13 | 2020-03-24 | 徐州三源实业有限公司 | Immersible pump heat sink |
| CN113589190A (en) * | 2021-09-27 | 2021-11-02 | 南京天齐航空有限公司 | Detection alarm device of unmanned aerial vehicle group battery |
| CN114784448A (en) * | 2022-05-17 | 2022-07-22 | 广东科学技术职业学院 | New forms of energy lithium cell protection buffer |
-
2019
- 2019-05-14 CN CN201920680619.XU patent/CN209593182U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110905856A (en) * | 2019-11-13 | 2020-03-24 | 徐州三源实业有限公司 | Immersible pump heat sink |
| CN113589190A (en) * | 2021-09-27 | 2021-11-02 | 南京天齐航空有限公司 | Detection alarm device of unmanned aerial vehicle group battery |
| CN113589190B (en) * | 2021-09-27 | 2022-06-14 | 长沙方佳电子科技有限公司 | Detection alarm device of unmanned aerial vehicle group battery |
| CN114784448A (en) * | 2022-05-17 | 2022-07-22 | 广东科学技术职业学院 | New forms of energy lithium cell protection buffer |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191105 Termination date: 20200514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |