CN215300247U - 3.2V changes 12V control and uses lithium electricity energy storage system - Google Patents
3.2V changes 12V control and uses lithium electricity energy storage system Download PDFInfo
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- CN215300247U CN215300247U CN202121515992.3U CN202121515992U CN215300247U CN 215300247 U CN215300247 U CN 215300247U CN 202121515992 U CN202121515992 U CN 202121515992U CN 215300247 U CN215300247 U CN 215300247U
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
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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
- Y02E70/00—Other energy conversion or management systems reducing GHG emissions
- Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin
Abstract
The utility model discloses a 3.2V changes 12V and monitors and use lithium electricity energy storage system, including energy storage mechanism, energy supply mechanism and monitoring mechanism, energy storage mechanism includes the control box, the back inner wall of control box has solar control ware through bolt fixed mounting, solar control ware's positive outer wall is provided with the battery and connects, solar control ware's positive outer wall is provided with the photovoltaic and connects, solar control ware's positive outer wall is provided with the load and connects, energy storage mechanism's bottom inner wall has lithium cell group through bolt fixed mounting, the top outer wall of lithium cell group is provided with positive terminal, and positive terminal passes through wire and the anodal electric connection of battery joint. The utility model discloses a 3.2V changes 12V solar energy steady voltage controller that steps up has realized that the combination of each other between solar energy and the 3.2V single-string lithium cell group exports stable 12V voltage and gives the watch-dog power supply, has satisfied under the condition that does not need mains supply, and the watch-dog can have stable operational environment and condition.
Description
Technical Field
The utility model relates to a lithium electricity energy storage technical field especially relates to a 3.2V changes 12V and monitors and use lithium electricity energy storage system.
Background
The monitoring system plays an important role in guaranteeing the normal operation of the system, and the workload of operation and maintenance personnel is greatly reduced through automation and program realization, so that the operation and maintenance personnel can operate and maintain the large-scale data center by using less manpower.
However, most of the existing monitoring systems directly supply power by using the mains supply, for example, the monitoring systems on roads cannot work normally without the mains supply. Therefore, it is desirable to design a lithium battery energy storage system for monitoring 3.2V to 12V to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that the normal work of monitored control system is influenced by the direct power supply of commercial power that exists among the prior art, and the lithium electricity energy storage system is used in the control of the 3.2V that proposes changeing 12V.
In order to achieve the above purpose, the utility model adopts the following technical scheme: A3.2V-to-12V monitoring lithium battery energy storage system comprises an energy storage mechanism, an energy supply mechanism and a monitoring mechanism, wherein the energy storage mechanism comprises a control box, a solar controller is fixedly installed on the inner wall of the back surface of the control box through bolts, a battery joint is arranged on the outer wall of the front surface of the solar controller, a photovoltaic joint is arranged on the outer wall of the front surface of the solar controller, a load joint is arranged on the outer wall of the front surface of the solar controller, a lithium battery pack is fixedly installed on the inner wall of the bottom of the energy storage mechanism through bolts, a positive wiring column is arranged on the outer wall of the top of the lithium battery pack and is electrically connected with the positive electrode of the battery joint through a wire, a negative wiring column is arranged on the outer wall of the top of the lithium battery pack and is electrically connected with the negative electrode of the battery joint through a wire, the energy supply mechanism comprises a fixed frame, a photovoltaic panel is arranged inside the fixed frame, the positive pole of photovoltaic board passes through the positive pole electric connection that wire and photovoltaic connect, the negative pole of photovoltaic board passes through the negative pole electric connection that wire and photovoltaic connect, monitoring mechanism includes the watch-dog, the positive outer wall of watch-dog is provided with positive wiring seat, and just positive wiring seat passes through the positive electric connection that wire and load connect, the positive outer wall of watch-dog is provided with the negative wiring seat, and the negative wiring seat passes through the negative pole electric connection that wire and load connect.
The key concept of the technical scheme is as follows: the solar controller is adopted to convert 3.2V into 12V, so that the mutual combination between the solar energy and the 3.2V single-string lithium battery pack is realized, the stable 12V voltage is output to supply power for the monitoring system, and the stable working environment and conditions of the monitoring system can be met under the condition that the mains supply is not needed.
Further, the front outer wall of solar control ware is provided with the switch and connects, there is circular switch the back inner wall of control box through bolt fixed mounting, the anodal electric connection that wire and switch connect is passed through to circular switch's positive pole, circular switch's negative pole passes through wire and switch and connects's negative pole electric connection.
Further, a plurality of mounting panels are welded on the outer wall of the top and the outer wall of the bottom of the control box, and mounting holes are formed in the outer wall of the front face of each mounting panel.
Further, the heat dissipation window has all been seted up to the both sides outer wall of control box, two the inside of heat dissipation window all is provided with the graticule mesh.
Furthermore, the outer wall of the front side of the control box is rotatably connected with a box door through a hinge, and a door handle is welded on the outer wall of the front side of the box door.
Furthermore, the bottom outer wall welding of fixed frame has the stand, the bottom welding of stand has the base.
The utility model has the advantages that:
1. through setting up solar controller, solar controller changes 12V solar energy voltage stabilization controller for 3.2V, has realized that solar energy and 3.2V combine each other between the single cluster lithium cell group and export stable 12V voltage for the monitored control system power supply, has satisfied under the condition that does not need the commercial power supply, and monitored control system can have stable operational environment and condition.
2. Through setting up lithium cell group, lithium cell group adopts 3.2V single-string lithium ion battery group, can get up unnecessary electric energy storage to for the watch-dog provides the electric energy when the photovoltaic board is out of work, make the watch-dog have stable operational environment and condition.
3. Through setting up the photovoltaic board, the photovoltaic board converts the light energy that obtains into the electric energy, adopts the photovoltaic board to provide the electric energy for the watch-dog, has realized energy-concerving and environment-protective effect, has also alleviateed the supply pressure of commercial power simultaneously, a large amount of energy of saving.
4. Through setting up heat dissipation window and graticule mesh, the inside electrical apparatus of control box of being convenient for of heat dissipation window ventilates the heat dissipation, improves the life of electrical apparatus, and the dust in the graticule mesh filtered air avoids dust to get into the control box inside and piles up on the electrical apparatus surface, influences the normal use of electrical apparatus.
Drawings
Fig. 1 is a schematic diagram of an external structure of a lithium battery energy storage system for monitoring 3.2V to 12V according to the present invention;
fig. 2 is a schematic structural diagram of a front side of a control box of a lithium battery energy storage system for monitoring 3.2V to 12V provided by the present invention;
fig. 3 is the utility model provides a 3.2V changes 12V control system schematic diagram of lithium electricity energy storage system for control.
In the figure: 1 energy storage mechanism, 2 energy supply mechanisms, 3 monitoring mechanism, 4 control boxes, 5 solar control ware, 6 battery joints, 7 photovoltaic joint, 8 load joint, 9 lithium cell group, 10 positive wiring posts, 11 negative wiring posts, 12 fixed frames, 13 photovoltaic board, 14 monitors, 15 positive wiring seats, 16 negative wiring seats, 17 switch joint, 18 circular switch, 19 mounting panels, 20 mounting holes, 21 heat dissipation window, 22 graticule mesh, 23 chamber door, 24 doorknob, 25 stands, 26 bases.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1 to 3, a 3.2V to 12V monitoring lithium battery energy storage system includes an energy storage mechanism 1, an energy supply mechanism 2 and a monitoring mechanism 3, the energy storage mechanism 1 includes a control box 4, a solar controller 5 is fixedly mounted on the inner wall of the back side of the control box 4 through bolts, the solar controller 5 adopts a 3.2V to 12V solar boost voltage stabilization controller, the solar controller 5 supplies the electric energy converted by a photovoltaic panel 13 to a lithium battery pack 9 for storage, and uses the stored sufficient and stable electric energy for normal operation of a monitor 14, a battery connector 6 is arranged on the outer wall of the front side of the solar controller 5, the battery connector 6 is used for connection between the solar controller 5 and the lithium battery pack 9, a photovoltaic connector 7 is arranged on the outer wall of the front side of the solar controller 5, the photovoltaic connector 7 is used for connection between the solar controller 5 and the photovoltaic panel 13, a load connector 8 is arranged on the outer wall of the front side of the solar controller 5, the load connector 8 is used for connecting the solar controller 5 with the monitor 14, the inner wall of the bottom of the energy storage mechanism 1 is fixedly provided with a lithium battery pack 9 through bolts, the lithium battery pack 9 adopts a 3.2V single-string lithium ion battery pack, the lithium battery pack 9 is used for storing redundant electric energy so as to provide electric energy for the monitor 14 when the photovoltaic panel 13 does not work, so that the monitor 14 has stable working environment and conditions, the outer wall of the top of the lithium battery pack 9 is provided with a positive wiring column 10, the positive wiring column 10 is electrically connected with the positive pole of the battery connector 6 through a wire, the outer wall of the top of the lithium battery pack 9 is provided with a negative wiring column 11, the negative wiring column 11 is electrically connected with the negative pole of the battery connector 6 through a wire, the energy supply mechanism 2 comprises a fixed frame 12, the photovoltaic panel 13 is arranged inside the fixed frame 12, the photovoltaic panel 13 converts the obtained light energy into electric energy, and the effects of energy conservation and environmental protection are realized, meanwhile, the power supply pressure of the mains supply is reduced, a large amount of energy is saved, the anode of the photovoltaic panel 13 is electrically connected with the anode of the photovoltaic connector 7 through a wire, the cathode of the photovoltaic panel 13 is electrically connected with the cathode of the photovoltaic connector 7 through a wire, the monitoring mechanism 3 comprises a monitor 14, the outer wall of the front side of the monitor 14 is provided with a positive wiring seat 15, the positive wiring seat 15 is electrically connected with the anode of the load connector 8 through a wire, the outer wall of the front side of the monitor 14 is provided with a negative wiring seat 16, and the negative wiring seat 16 is electrically connected with the cathode of the load connector 8 through a wire.
As can be seen from the above description, the present invention has the following advantages: adopt solar controller 5 to change 12V solar energy voltage boost steady voltage controller for 3.2V, realized that solar energy and 3.2V combine each other between the single-string lithium cell group of output stable 12V voltage and supply power for watch-dog 14, satisfied under the circumstances that does not need the commercial power supply, watch-dog 14 can have stable operational environment and condition.
Further, the outer wall of the front side of the solar controller 5 is provided with a switch joint 17, the switch joint 17 is used for connecting the solar controller 5 with a round switch 18, the inner wall of the back side of the control box 4 is fixedly provided with the round switch 18 through a bolt, the anode of the round switch 18 is electrically connected with the anode of the switch joint 17 through a lead, the cathode of the round switch 18 is electrically connected with the cathode of the switch joint 17 through a lead, and a worker controls whether the monitoring mechanism 3 can normally operate or not through the closing and the disconnection of the round switch 18.
Further, a plurality of mounting panel 19 has all been welded to the top outer wall and the bottom outer wall of control box 4, and mounting panel 19 is convenient for the installation of control box 4, and mounting hole 20 has all been seted up to mounting panel 19's front outer wall, and mounting hole 20 is convenient for the installation of mounting panel 19.
Further, heat dissipation window 21 has all been seted up to the both sides outer wall of control box 4, and heat dissipation window 21 is used for the inside electrical apparatus of control box 4 to ventilate and dispel the heat, improves the life of electrical apparatus, and the inside of two heat dissipation windows 21 all is provided with graticule mesh 22, and graticule mesh 22 is arranged in the dust of filtered air, avoids dust 4 inside piling up on the electrical apparatus surface of entering control box, influences the normal use of electrical apparatus.
Furthermore, the outer wall of the front side of the control box 4 is rotatably connected with a box door 23 through a hinge, the box door 23 is used for protecting an electric appliance of the control box 4, a door handle 24 is welded on the outer wall of the front side of the box door 23, and the door handle 24 is convenient for a worker to open the box door 23.
Further, the welding of the bottom outer wall of fixed frame 12 has stand 25, and stand 25 provides the support for fixed frame 12, and the welding of the bottom of stand 25 has base 26, and base 26 is used for fixed stand 25, and base 26 makes stand 25 more stable.
Adopt above-mentioned heat dissipation window 21 and graticule mesh 22, heat dissipation window 21 is convenient for the inside electrical apparatus of control box 4 to ventilate and dispel the heat, improves the life of electrical apparatus, and the dust in the graticule mesh 22 filtered air avoids dust entering control box 4 inside to pile up on the electrical apparatus surface, influences the normal use of electrical apparatus.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
A3.2V-to-12V monitoring lithium battery energy storage system comprises an energy storage mechanism 1, an energy supply mechanism 2 and a monitoring mechanism 3, wherein the energy storage mechanism 1 comprises a control box 4, a solar controller 5 is fixedly installed on the inner wall of the back side of the control box 4 through bolts, the solar controller 5 adopts a 3.2V-to-12V solar boosting and voltage stabilizing controller, the solar controller 5 supplies electric energy converted by a photovoltaic panel 13 to a lithium battery pack 9 for storage, and uses the stored sufficient and stable electric energy for normal work of a monitor 14, a battery connector 6 is arranged on the outer wall of the front side of the solar controller 5, the battery connector 6 is used for connecting the solar controller 5 and the lithium battery pack 9, a photovoltaic connector 7 is arranged on the outer wall of the front side of the solar controller 5, the photovoltaic connector 7 is used for connecting the solar controller 5 and the photovoltaic panel 13, a load connector 8 is arranged on the outer wall of the front side of the solar controller 5, the load connector 8 is used for connecting the solar controller 5 with the monitor 14, the inner wall of the bottom of the energy storage mechanism 1 is fixedly provided with a lithium battery pack 9 through bolts, the lithium battery pack 9 adopts a 3.2V single-string lithium ion battery pack, the lithium battery pack 9 is used for storing redundant electric energy so as to provide electric energy for the monitor 14 when the photovoltaic panel 13 does not work, so that the monitor 14 has stable working environment and conditions, the outer wall of the top of the lithium battery pack 9 is provided with a positive wiring column 10, the positive wiring column 10 is electrically connected with the positive pole of the battery connector 6 through a wire, the outer wall of the top of the lithium battery pack 9 is provided with a negative wiring column 11, the negative wiring column 11 is electrically connected with the negative pole of the battery connector 6 through a wire, the energy supply mechanism 2 comprises a fixed frame 12, the photovoltaic panel 13 is arranged inside the fixed frame 12, the photovoltaic panel 13 converts the obtained light energy into electric energy, and the effects of energy conservation and environmental protection are realized, meanwhile, the power supply pressure of the mains supply is reduced, a large amount of energy is saved, the anode of the photovoltaic panel 13 is electrically connected with the anode of the photovoltaic connector 7 through a wire, the cathode of the photovoltaic panel 13 is electrically connected with the cathode of the photovoltaic connector 7 through a wire, the monitoring mechanism 3 comprises a monitor 14, the outer wall of the front side of the monitor 14 is provided with a positive wiring seat 15, the positive wiring seat 15 is electrically connected with the anode of the load connector 8 through a wire, the outer wall of the front side of the monitor 14 is provided with a negative wiring seat 16, and the negative wiring seat 16 is electrically connected with the cathode of the load connector 8 through a wire.
The solar control system comprises a solar controller 5, a switch joint 17, a round switch 18, a lead and a circular switch 18, wherein the switch joint 17 is arranged on the outer wall of the front side of the solar controller 5, the round switch 17 is used for connecting the solar controller 5 with the round switch 18, the round switch 18 is fixedly arranged on the inner wall of the back side of a control box 4 through a bolt, the anode of the round switch 18 is electrically connected with the anode of the switch joint 17 through the lead, the cathode of the round switch 18 is electrically connected with the cathode of the switch joint 17 through the lead, and a worker controls whether the monitoring mechanism 3 can normally operate or not through the closing and the breaking of the round switch 18; the outer wall of the top and the outer wall of the bottom of the control box 4 are respectively welded with a plurality of mounting plates 19, the mounting plates 19 are convenient for mounting the control box 4, mounting holes 20 are respectively formed in the outer wall of the front side of each mounting plate 19, and the mounting holes 20 are convenient for mounting the mounting plates 19; the outer walls of the two sides of the control box 4 are respectively provided with a heat dissipation window 21, the heat dissipation windows 21 are used for ventilating and radiating heat of an electric appliance in the control box 4, the service life of the electric appliance is prolonged, grids 22 are arranged in the two heat dissipation windows 21, and the grids 22 are used for filtering dust in air, so that the dust is prevented from entering the control box 4 and accumulating on the surface of the electric appliance, and the normal use of the electric appliance is prevented from being influenced; the outer wall of the front side of the control box 4 is rotatably connected with a box door 23 through a hinge, the box door 23 is used for protecting electric appliances of the control box 4, a door handle 24 is welded on the outer wall of the front side of the box door 23, and the door handle 24 is convenient for workers to open the box door 23; the outer wall welding of the bottom of fixed frame 12 has stand 25, and stand 25 provides the support for fixed frame 12, and the bottom welding of stand 25 has base 26, and base 26 is used for fixed stand 25, and base 26 makes stand 25 more stable.
The working principle is as follows: when the solar energy monitoring device is used, the positive electrode of the photovoltaic panel 13 is electrically connected with the photovoltaic connector 7 through a lead, the photovoltaic panel 13 converts the obtained light energy into electric energy through the solar controller 5, the solar controller 5 adopts a 3.2V to 12V solar energy boosting and voltage stabilizing controller, the positive wiring column 10 and the negative wiring column 11 on the lithium battery pack 9 are electrically connected with the battery connector 6 through leads, the lithium battery pack 9 adopts a 3.2V single-string lithium ion battery pack, the solar controller 5 provides the electric energy converted by the photovoltaic panel 13 for the lithium battery pack 9 to store, so that the monitor 14 is provided with electric energy when the photovoltaic panel 13 does not work, the monitor 14 has stable working environment and conditions, the positive wiring seat 15 and the negative wiring seat 16 on the monitor 14 are electrically connected with the load connector 8 through leads, and the solar controller 5 uses the stored sufficient and stable electric energy for the normal work of the monitor 14, circular switch 18's anodal wire and switch connector 17 electric connection through, whether staff can control monitoring mechanism 3 normal operating through circular switch 18's closure and disconnection, heat dissipation window 21 is used for the inside electrical apparatus of control box 4 to ventilate and dispel the heat, the life of electrical apparatus is improved, solar control ware 5 and lithium cell group 9 are at the during operation, can ventilate and dispel the heat through heat dissipation window 21, the service life is prolonged, and the dust in the 22 filtered air of graticule mesh, avoid inside dust entering control box 4, influence normal use.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A lithium battery energy storage system for monitoring 3.2V to 12V comprises an energy storage mechanism (1), an energy supply mechanism (2) and a monitoring mechanism (3), and is characterized in that the energy storage mechanism (1) comprises a control box (4), a solar controller (5) is fixedly installed on the inner wall of the back side of the control box (4) through bolts, a battery connector (6) is arranged on the outer wall of the front side of the solar controller (5), a photovoltaic connector (7) is arranged on the outer wall of the front side of the solar controller (5), a load connector (8) is arranged on the outer wall of the front side of the solar controller (5), a lithium battery pack (9) is fixedly installed on the inner wall of the bottom of the energy storage mechanism (1) through bolts, a positive wiring column (10) is arranged on the outer wall of the top of the lithium battery pack (9), and the positive wiring column (10) is electrically connected with the battery connector (6) through a lead, the outer wall of the top of the lithium battery pack (9) is provided with a negative terminal (11), the negative terminal (11) is electrically connected with the negative electrode of the battery joint (6) through a lead, the energy supply mechanism (2) comprises a fixed frame (12), a photovoltaic panel (13) is arranged inside the fixed frame (12), the positive electrode of the photovoltaic panel (13) is electrically connected with the positive electrode of the photovoltaic joint (7) through a lead, the negative electrode of the photovoltaic plate (13) is electrically connected with the negative electrode of the photovoltaic joint (7) through a lead, the monitoring mechanism (3) comprises a monitor (14), a positive wiring seat (15) is arranged on the outer wall of the front surface of the monitor (14), and the positive wiring seat (15) is electrically connected with the positive electrode of the load joint (8) through a lead, a negative wire holder (16) is arranged on the outer wall of the front surface of the monitor (14), and the negative wire holder (16) is electrically connected with the negative electrode of the load joint (8) through a lead.
2. The lithium battery energy storage system for monitoring 3.2V to 12V according to claim 1, wherein a switch joint (17) is arranged on the outer wall of the front face of the solar controller (5), a round switch (18) is fixedly mounted on the inner wall of the back face of the control box (4) through a bolt, the positive electrode of the round switch (18) is electrically connected with the positive electrode of the switch joint (17) through a lead, and the negative electrode of the round switch (18) is electrically connected with the negative electrode of the switch joint (17) through a lead.
3. The lithium battery energy storage system for monitoring of 3.2V to 12V according to claim 1, wherein a plurality of mounting plates (19) are welded on the outer wall of the top and the outer wall of the bottom of the control box (4), and mounting holes (20) are formed in the outer wall of the front face of each mounting plate (19).
4. The lithium battery energy storage system for monitoring conversion from 3.2V to 12V according to claim 1, wherein heat dissipation windows (21) are formed in outer walls of two sides of the control box (4), and grids (22) are arranged inside the two heat dissipation windows (21).
5. The lithium battery energy storage system for monitoring 3.2V to 12V according to claim 1, wherein a box door (23) is rotatably connected to the outer wall of the front side of the control box (4) through a hinge, and a door handle (24) is welded to the outer wall of the front side of the box door (23).
6. The lithium battery energy storage system for monitoring 3.2V to 12V according to claim 1, wherein an upright (25) is welded to the outer wall of the bottom of the fixing frame (12), and a base (26) is welded to the bottom end of the upright (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515992.3U CN215300247U (en) | 2021-07-06 | 2021-07-06 | 3.2V changes 12V control and uses lithium electricity energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121515992.3U CN215300247U (en) | 2021-07-06 | 2021-07-06 | 3.2V changes 12V control and uses lithium electricity energy storage system |
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| Publication Number | Publication Date |
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| CN215300247U true CN215300247U (en) | 2021-12-24 |
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| CN202121515992.3U Active CN215300247U (en) | 2021-07-06 | 2021-07-06 | 3.2V changes 12V control and uses lithium electricity energy storage system |
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| Country | Link |
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| CN (1) | CN215300247U (en) |
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2021
- 2021-07-06 CN CN202121515992.3U patent/CN215300247U/en active Active
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