CN215342692U - Energy-saving lithium battery based on ups power supply - Google Patents
Energy-saving lithium battery based on ups power supply Download PDFInfo
- Publication number
- CN215342692U CN215342692U CN202120869398.8U CN202120869398U CN215342692U CN 215342692 U CN215342692 U CN 215342692U CN 202120869398 U CN202120869398 U CN 202120869398U CN 215342692 U CN215342692 U CN 215342692U
- Authority
- CN
- China
- Prior art keywords
- main body
- ups power
- power supply
- lithium battery
- movable
- 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
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
Abstract
The utility model discloses an energy-saving lithium battery based on an ups power supply, which comprises an ups power supply main body, a lithium battery main body and a movable supporting plate, wherein a battery mounting groove is arranged on the top surface of the movable supporting plate, the lithium battery main body is arranged in the battery mounting groove, a first movable cavity is formed in the center of the bottom surface of an inner cavity of the ups power supply main body, a first servo motor is fixedly arranged at one end in the first movable cavity, the movable end of the first servo motor is connected with a threaded lead screw, a movable block is fixedly connected at one end of the bottom surface of the movable supporting plate, a nut is arranged in the movable block, and the threaded lead screw is arranged in the nut. Has the advantages that: the movable supporting plate greatly improves the assembly and disassembly maintenance efficiency of the energy-saving lithium battery based on the ups power supply, brings convenience to maintenance operation of maintenance personnel, can effectively reduce the accumulation rate of external dust on the lithium battery main body on the premise of ensuring normal heat dissipation of the lithium battery main body, and reduces the electric energy consumed by heat dissipation, thereby saving more energy.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to an energy-saving lithium battery based on an ups power supply.
Background
The ups power supply is also called an uninterruptible power supply, is an uninterruptible power supply containing an energy storage device, is mainly used for providing uninterruptible power supply for partial equipment with higher requirements on power supply stability, the energy storage device of the ups power supply is a storage battery, generally a lead-acid battery or a lithium battery is used, and the lithium battery is an ideal energy carrier of the energy storage device of the ups power supply due to high working voltage, small volume, light weight, high energy, no memory effect, no pollution, small self-discharge and long cycle life, and is an energy-saving lithium battery based on the ups power supply.
The work of the ups power supply needs a good working environment, so the ups power supply is generally installed in a machine room with the temperature not higher than twenty-five ℃, in order to ensure that a built-in lithium battery can radiate heat well when working, a radiating pore plate and a radiating fan which are installed on a chassis of the ups power supply are generally arranged on two sides of the lithium battery, however, the energy-saving lithium battery based on the ups power supply can generate more heat only when discharging, when the discharging work is not carried out, the continuous work of the radiating pore plate and the radiating fan wastes more electric energy, the accumulation of external dust on the lithium battery is easy to accelerate, the normal work and the service life of the lithium battery are affected by excessive dust accumulation, in addition, in order to ensure the normal work and the service life of the ups power supply, the maintenance work of the ups power supply is often required regularly, such as dust removal, battery voltage measurement, unqualified battery replacement and the like, however, most of the existing energy-saving lithium batteries based on the ups power supply are fixedly installed in an inner cavity of a main body of the ups power supply, maintenance personnel are complex to disassemble and assemble, and the maintenance efficiency of the energy-saving lithium battery based on the ups power supply is reduced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art, the utility model provides an energy-saving lithium battery based on an ups power supply, which has the advantages that a heat dissipation fan can be automatically started only during discharge operation, the electric energy consumed by heat dissipation is reduced, the accumulation rate of external dust on a lithium battery main body is greatly reduced, the lithium battery is convenient to disassemble and assemble, and convenience is brought to maintenance operation of maintainers, so that the problems in the background art are solved.
(II) technical scheme
In order to realize the advantages that the heat dissipation fan can be automatically started only during the discharge work, the electric energy consumed by heat dissipation is reduced, the accumulation rate of external dust on the lithium battery main body is greatly reduced, the disassembly and the assembly are convenient, and the convenience is brought to the maintenance operation of maintenance personnel, the utility model adopts the following specific technical scheme: energy-saving lithium cell based on ups power, including ups power main part, lithium cell main part and removal layer board, the spout has been seted up to ups power main part inner chamber bottom surface bilateral symmetry, remove layer board bottom surface bilateral symmetry and install the slider, and the slider inlay card is in the spout, remove the layer board top surface and install the battery mounting groove, and install lithium cell main part in the battery mounting groove, first removal chamber has been seted up to ups power main part inner chamber bottom surface central authorities, and first removal intracavity one end fixed mounting has a servo motor to a servo motor removes the end and is connected with the screw lead screw, remove layer board bottom surface one end fixedly connected with movable block, and install the nut in the movable block to install the screw lead screw in the nut, the movable block is located first removal intracavity.
Further, a plurality of bearing frame is installed to removal layer board top surface both ends symmetry, and installs the axis of rotation in the bearing frame to the axis of rotation top run through with removal layer board side fixed connection's connecting plate, it is a plurality of the axis of rotation is located connecting plate below part and all installs Z type closing plate, and adjacent rotatory joint each other between the Z type closing plate is a plurality of the axis of rotation is located connecting plate top part and all installs the belt pulley, and passes through driving belt interconnect, one between the belt pulley the axis of rotation top is connected with the second servo motor output.
Furthermore, second moving cavities are symmetrically formed in the side faces of two sides of the ups power supply main body, and the connecting plates are located in the second moving cavities.
Further, the second removes the chamber and is close to external one side and is provided with the heat dissipation orifice plate of installing on ups power main part lateral wall, the second removes chamber and is close to lithium cell main part one side and is provided with the dustproof otter board of installing on ups power main part lateral wall, and dustproof otter board is close to lithium cell main part one side and installs a plurality of heat dissipation fan.
Further, the main control panel is openly installed to the ups power main part, lithium cell main part side-mounting has temperature sensor, main control panel and ups power main part, lithium cell main part, battery mounting groove, temperature sensor, first servo motor and second servo motor electric connection.
Furthermore, a sealing clamping groove is formed in the periphery of the side face of the opening of the inner cavity of the ups power supply main body, a sealing clamping block is installed on the side face of the movable supporting plate, and the sealing clamping block is clamped in the sealing clamping groove.
Furthermore, four universal wheels are uniformly arranged at four corners of the bottom of the ups power supply main body.
(III) advantageous effects
Compared with the prior art, the utility model provides an energy-saving lithium battery based on an ups power supply, which has the following beneficial effects:
(1) the utility model is provided with a movable supporting plate, when maintenance personnel need to take the lithium battery main body out of the inner cavity of the ups power main body for maintenance, a first servo motor can be started through a main control panel to drive a threaded screw rod to rotate, because the threaded screw rod is arranged in a nut of a movable block positioned in a first movable cavity, and the top end of the movable block is fixedly connected with the bottom surface of the movable supporting plate, when a threaded rod rotates, the movable block and the movable supporting plate move along the direction of the first movable cavity, so that the lithium battery main body arranged in a battery mounting groove on the movable supporting plate moves to the outside of the inner cavity of the ups power main body, the maintenance personnel can conveniently check and maintain or carry out the operation of removing dust and replacing the lithium battery main body, when the maintenance is finished, the first servo motor is started again to drive the threaded rod to rotate reversely, the movable supporting plate returns along the direction of the first movable cavity, and sliding blocks symmetrically arranged at the bottom of the movable supporting plate slide along a sliding groove formed at the bottom of the inner cavity of the ups power main body, play the effect of stable direction, until the sealed card piece of removal layer board side-mounting complete inlay card in the sealed draw-in groove of seting up in the ups power main part side, improved energy-saving lithium cell dismouting maintenance efficiency based on the ups power greatly through the removal layer board that sets up, brought the facility for maintainer's maintenance operation.
(2) The utility model is provided with Z-shaped sealing plates, when the lithium battery main body is in a discharging working state, the temperature of the inner cavity of the ups power supply main body is gradually increased, when a temperature sensor senses that the working temperature exceeds a set temperature, a signal is fed back to the main control panel, the main control panel controls a second servo motor positioned in a second moving cavity to drive a rotating shaft to rotate ninety degrees along a bearing seat, the Z-shaped sealing plates arranged on the rotating shaft rotate ninety degrees along with the rotating shaft, adjacent rotating shafts are mutually linked through a belt pulley and a transmission belt arranged on the rotating shaft, so that each Z-shaped sealing plate rotates ninety degrees, ventilation gaps are formed between the adjacent Z-shaped sealing plates, cold air in a machine room can enter the periphery of the lithium battery main body through a heat dissipation pore plate and a dust screen plate, and the main control panel controls a heat dissipation fan arranged on the dust screen plate to work to accelerate the flow speed of the cold air, improve the radiating efficiency, guarantee lithium cell main body's normal work, when lithium cell main body is in the standby state that does not discharge, ambient temperature descends, the temperature sensor perception is and with signal conduction to master control panel, master control panel control closes the heat dissipation fan, and start the reverse initiative of second servo motor drive axis of rotation, make and install Z type closing plate in the axis of rotation and reset, be in the state of mutual joint, a plurality of Z type closing plates form a sealing baffle this moment, prevent that the outside air from getting into around the lithium cell main body through the heat dissipation orifice plate, thereby can effectually reduce the accumulation rate of external dust in lithium cell main body, and only open the heat dissipation fan when discharge work automatically, the electric energy that consumes of heat has been reduced, and is more energy-saving.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
FIG. 1 is a schematic diagram of an energy efficient lithium battery based on an ups power supply according to an embodiment of the present invention;
FIG. 2 is a rear cross-sectional view of an energy efficient lithium battery based on an ups power supply according to an embodiment of the present invention;
FIG. 3 is an enlarged view at A of FIG. 2 according to an embodiment of the present invention;
FIG. 4 is a partial top view of a connection board for an ups power based energy efficient lithium battery according to an embodiment of the present invention;
fig. 5 is a perspective view of a Z-type sealing plate of an ups power based energy saving lithium battery according to an embodiment of the present invention.
In the figure:
1. a main control panel; 2. a ups power supply body; 3. a temperature sensor; 4. a lithium battery main body; 5. sealing the clamping groove; 6. sealing the clamping block; 7. moving the supporting plate; 8. a battery mounting groove; 9. a universal wheel; 10. a first moving chamber; 11. a threaded lead screw; 12. a nut; 13. a movable block; 14. a first servo motor; 15. a heat dissipation pore plate; 16. a Z-shaped sealing plate; 17. a dustproof screen plate; 18. a heat dissipation fan; 19. a second moving chamber; 20. a bearing seat; 21. a chute; 22. a slider; 23. a second servo motor; 24. a rotating shaft; 25. a connecting plate; 26. a belt pulley; 27. a drive belt.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to an embodiment of the present invention, an energy efficient lithium battery based on an ups power supply is provided.
Referring to the drawings and the detailed description, the utility model is further explained, as shown in fig. 1-5, an energy-saving lithium battery based on an ups power supply according to an embodiment of the utility model comprises an ups power supply main body 2, a lithium battery main body 4 and a movable supporting plate 7, sliding grooves 21 are symmetrically arranged on two sides of the bottom surface of an inner cavity of the ups power supply main body 2, sliding blocks 22 are symmetrically arranged on two sides of the bottom surface of the movable supporting plate 7, the sliding blocks 22 are clamped and embedded in the sliding grooves 21, a battery mounting groove 8 is arranged on the top surface of the movable supporting plate 7, the lithium battery main body 4 is arranged in the battery mounting groove 8, a first movable cavity 10 is arranged in the center of the bottom surface of the inner cavity of the ups power supply main body 2, a first servo motor 14 is fixedly arranged at one end in the first movable cavity 10, a threaded lead screw 11 is connected to the movable end of the first servo motor 14, a movable block 13 is fixedly connected to one end of the bottom surface of the movable supporting plate 7, and a nut 12 is arranged in the movable block 13, and the nut 12 is internally provided with a threaded screw rod 11, and the movable block 13 is positioned in the first movable cavity 10, so that the disassembly and assembly maintenance efficiency of the energy-saving lithium battery based on the ups power supply is greatly improved, and the maintenance operation of maintainers is facilitated.
In one embodiment, a plurality of bearing seats 20 are symmetrically arranged at two ends of the top surface of the movable supporting plate 7, and a rotating shaft 24 is arranged in each bearing seat 20, the top end of the rotating shaft 24 penetrates through a connecting plate 25 fixedly connected with the side surface of the movable supporting plate 7, Z-shaped sealing plates 16 are respectively arranged on the parts of the plurality of rotating shafts 24 positioned below the connecting plate 25, and adjacent Z-shaped sealing plates 16 are rotationally clamped with each other, a plurality of belt pulleys 26 are arranged on the parts of the rotating shafts 24 above the connecting plates 25, the belt pulleys 26 are connected with each other through a transmission belt 27, the top end of a rotating shaft 24 is connected with the output end of the second servo motor 23, the opening and closing states of a plurality of Z-shaped sealing plates 16 are automatically adjusted according to the state of the lithium battery main body 4, under the prerequisite of guaranteeing lithium cell main part 4 normal heat dissipation, the effect of the accumulation rate of effectual external dust on lithium cell main part 4 that reduces.
In one embodiment, the ups power supply body 2 is symmetrically provided with second moving cavities 19 on both side surfaces, and the connecting plates 25 are positioned in the second moving cavities 19.
In one embodiment, the side of the second movable cavity 19 close to the outside is provided with a heat dissipation pore plate 15 installed on the side wall of the ups power supply main body 2, the side of the second movable cavity 19 close to the lithium battery main body 4 is provided with a dustproof mesh plate 17 installed on the side wall of the ups power supply main body 2, and the side of the dustproof mesh plate 17 close to the lithium battery main body 4 is provided with a plurality of heat dissipation fans 18, so that the heat dissipation and dust prevention functions are achieved.
In one embodiment, the main control panel 1 is installed on the front surface of the ups power main body 2, the temperature sensor 3 is installed on the side surface of the lithium battery main body 4, the main control panel 1 is electrically connected with the ups power main body 2, the lithium battery main body 4, the battery mounting groove 8, the temperature sensor 3, the first servo motor 14 and the second servo motor 23, and the function of controlling the normal operation of the device is achieved.
In one embodiment, a sealing clamping groove 5 is formed around the side face of the opening of the inner cavity of the ups power main body 2, a sealing clamping block 6 is installed on the side face of the movable supporting plate 7, and the sealing clamping block 6 is clamped in the sealing clamping groove 5, so that the inner cavity of the ups power main body 2 where the lithium battery main body 4 is located is kept in a relatively sealed state, and the accumulation rate of external dust on the lithium battery main body 4 is effectively reduced.
In one embodiment, four universal wheels 9 are uniformly arranged at four corners of the bottom of the ups power supply main body 2, so that the device is convenient to move.
The working principle is as follows: the utility model is provided with a movable supporting plate 7, when a maintenance person needs to take out and disassemble the lithium battery main body 4 from the inner cavity of the ups power main body 2 for maintenance, a first servo motor 14 can be started through the main control panel 1 to drive a threaded screw rod 11 to rotate, because the threaded screw rod 11 is arranged in a nut 12 of a movable block 13 positioned in a first movable cavity 10, and the top end of the movable block 13 is fixedly connected with the bottom surface of the movable supporting plate 7, when a threaded rod rotates, the movable block 13 and the movable supporting plate 7 move along the direction of the first movable cavity 10, so that the lithium battery main body 4 arranged in a battery mounting groove 8 on the movable supporting plate 7 moves to the outside of the inner cavity of the ups power main body 2, the maintenance person can conveniently check and maintain or carry out the operations of removing dust and replacing the lithium battery main body 4, when the maintenance is finished, the first servo motor 14 is started again to drive the threaded rod to rotate in the reverse direction, and the movable supporting plate 7 returns along the direction of the first movable cavity 10, the sliders 22 symmetrically mounted at the bottom of the movable supporting plate 7 slide along the sliding grooves 21 formed in the bottom of the inner cavity of the ups power main body 2 to play a role in stable guiding until the sealing clamping blocks 6 mounted on the side surface of the movable supporting plate 7 are completely clamped in the sealing clamping grooves 5 formed in the side surface of the ups power main body 2, so that the assembly, disassembly and maintenance efficiency of the energy-saving lithium battery based on the ups power is greatly improved through the arranged movable supporting plate 7, and convenience is brought to maintenance operation of maintainers. In addition, the utility model is provided with the Z-shaped sealing plates 16, when the lithium battery main body 4 is in a discharging working state, the temperature of the inner cavity of the ups power main body 2 where the lithium battery main body is located can be gradually raised, when the temperature sensor 3 senses that the working temperature exceeds the set temperature, a signal is fed back to the main control panel 1, the main control panel 1 controls the second servo motor 23 located in the second moving cavity 19 to drive the rotating shaft 24 to rotate ninety degrees along the bearing seat 20, the Z-shaped sealing plates 16 installed on the rotating shaft 24 rotate ninety degrees along with the rotating shaft 24, the adjacent rotating shafts 24 are mutually linked through the belt pulley 26 and the transmission belt 27 installed on the rotating shaft 24, so that each Z-shaped sealing plate 16 rotates ninety degrees, air permeable gaps are formed between the adjacent Z-shaped sealing plates 16, cold air in a machine room can enter the periphery of the lithium battery main body 4 through the heat dissipation pore plates 15 and the dust-proof pore plates 17, and the main control panel 1 controls the heat dissipation fans 18 installed on the dust-proof pore plates 17 to work, accelerate the cold and hot air flow speed, the efficiency of heat dissipation is improved, guarantee lithium cell main body 4's normal work, when lithium cell main body 4 is in the standby state that does not discharge, ambient temperature descends, the perception of temperature sensor 3 and with signal conduction to main control panel 1, main control panel 1 control closes heat dissipation fan 18, and start second servo motor 23 and drive the reverse initiative of axis of rotation 24, make the Z type closing plate 16 of installing on axis of rotation 24 reset, be in the state of mutual joint, a plurality of Z type closing plates 16 form a seal baffle this moment, prevent that external air from getting into around lithium cell main body 4 through heat dissipation orifice plate 15, thereby can effectually reduce the accumulation rate of external dust on lithium cell main body 4, and only open heat dissipation fan 18 when the work of discharging automatically, the electric energy that consumes of heat dissipation has been reduced, it is more energy-conserving.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. Energy-saving lithium battery based on ups power supply comprises a ups power supply main body (2), a lithium battery main body (4) and a movable supporting plate (7), and is characterized in that sliding grooves (21) are symmetrically formed in two sides of the bottom surface of an inner cavity of the ups power supply main body (2), sliding blocks (22) are symmetrically arranged on two sides of the bottom surface of the movable supporting plate (7), the sliding blocks (22) are embedded in the sliding grooves (21), a battery mounting groove (8) is formed in the top surface of the movable supporting plate (7), the lithium battery main body (4) is mounted in the battery mounting groove (8), a first movable cavity (10) is formed in the center of the bottom surface of the inner cavity of the ups power supply main body (2), a first servo motor (14) is fixedly mounted at one end in the first movable cavity (10), a threaded screw rod (11) is connected at the moving end of the first servo motor (14), a movable block (13) is fixedly connected at one end of the bottom surface of the movable supporting plate (7), and install nut (12) in movable block (13) to install screw lead screw (11) in nut (12), movable block (13) are located first removal chamber (10).
2. The energy-saving lithium battery based on the ups power supply as claimed in claim 1, wherein a plurality of bearing seats (20) are symmetrically installed at two ends of the top surface of the movable supporting plate (7), rotating shafts (24) are installed in the bearing seats (20), the top ends of the rotating shafts (24) penetrate through a connecting plate (25) fixedly connected with the side surface of the movable supporting plate (7), a plurality of rotating shafts (24) are located below the connecting plate (25) and are respectively provided with a Z-shaped sealing plate (16), the adjacent Z-shaped sealing plates (16) are rotationally clamped with each other, a plurality of rotating shafts (24) are located above the connecting plate (25) and are respectively provided with a belt pulley (26), the belt pulleys (26) are connected with each other through a transmission belt (27), and the top ends of the rotating shafts (24) are connected with the output end of a second servo motor (23).
3. The energy-saving lithium battery based on the ups power supply of claim 1, wherein the sides of both sides of the ups power supply main body (2) are symmetrically provided with second moving cavities (19), and the connecting plate (25) is positioned in the second moving cavities (19).
4. The energy-saving lithium battery based on the ups power supply of claim 3, wherein the second movable cavity (19) is provided with a heat dissipation pore plate (15) arranged on the side wall of the ups power supply main body (2) near the outside, the dustproof mesh plate (17) arranged on the side wall of the ups power supply main body (2) is arranged on the side of the second movable cavity (19) near the lithium battery main body (4), and a plurality of heat dissipation fans (18) are arranged on the side of the dustproof mesh plate (17) near the lithium battery main body (4).
5. The energy-saving lithium battery based on the ups power supply of claim 1, wherein the main control panel (1) is installed on the front surface of the ups power supply main body (2), the temperature sensor (3) is installed on the side surface of the lithium battery main body (4), and the main control panel (1) is electrically connected with the ups power supply main body (2), the lithium battery main body (4), the battery installation groove (8), the temperature sensor (3), the first servo motor (14) and the second servo motor (23).
6. The energy-saving lithium battery based on the ups power supply of claim 1, wherein a sealing clamping groove (5) is formed around the side surface of the opening of the inner cavity of the ups power supply main body (2), a sealing clamping block (6) is installed on the side surface of the movable supporting plate (7), and the sealing clamping block (6) is clamped and embedded in the sealing clamping groove (5).
7. The ups power-based energy-saving lithium battery according to claim 1, wherein four universal wheels (9) are uniformly arranged at four corners of the bottom of the ups power main body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120869398.8U CN215342692U (en) | 2021-04-26 | 2021-04-26 | Energy-saving lithium battery based on ups power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120869398.8U CN215342692U (en) | 2021-04-26 | 2021-04-26 | Energy-saving lithium battery based on ups power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215342692U true CN215342692U (en) | 2021-12-28 |
Family
ID=79596819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120869398.8U Active CN215342692U (en) | 2021-04-26 | 2021-04-26 | Energy-saving lithium battery based on ups power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215342692U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114629228A (en) * | 2022-04-13 | 2022-06-14 | 南京晓庄学院 | Power supply system of single-phase online UPS |
-
2021
- 2021-04-26 CN CN202120869398.8U patent/CN215342692U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114629228A (en) * | 2022-04-13 | 2022-06-14 | 南京晓庄学院 | Power supply system of single-phase online UPS |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110212264B (en) | New energy automobile battery heat abstractor | |
| CN215342692U (en) | Energy-saving lithium battery based on ups power supply | |
| CN113921965A (en) | Container structure for energy storage system | |
| CN117545253A (en) | Portable power source with data link state detects function | |
| CN219760291U (en) | Low-voltage safety electric power cabinet | |
| CN215343609U (en) | Switch board convenient to maintain | |
| CN212033539U (en) | Low-voltage terminal control box | |
| CN211829673U (en) | UPS cabinet based on excitation control | |
| CN114520382A (en) | Lithium battery protection board control device and use method thereof | |
| CN218888808U (en) | Solar controller | |
| CN221686410U (en) | Monitoring device for electric power energy storage device | |
| CN220693021U (en) | Photovoltaic power generation system with selectable energy storage function | |
| CN214013631U (en) | Power distribution cabinet for industrial production | |
| CN217010803U (en) | Photovoltaic controller with good heat dissipation effect | |
| CN221150711U (en) | Energy storage monitoring management device | |
| CN213878843U (en) | Cubical switchboard is integrated convenient to adjust air volume | |
| CN220358861U (en) | Removable energy storage power supply capable of being detached and convenient for cleaning inside | |
| CN221293037U (en) | Charging pile matrix type power switching device | |
| CN212304347U (en) | Low-voltage reactive power compensation device | |
| CN211428971U (en) | Five sides of dust-protection type elevator power supply device that talkbacks | |
| CN212908720U (en) | Explosion-proof constant voltage control cabinet convenient to heat dissipation | |
| CN221327963U (en) | Adjustable DC power supply | |
| CN214413172U (en) | Efficient electric power energy-saving energy saver | |
| CN220420618U (en) | Temperature maintaining system applied to flow battery | |
| CN220493352U (en) | Server device convenient for modularized replacement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |