CN113328171B - Ventilative type energy storage battery puts case with heat dissipation cooling structure - Google Patents
Ventilative type energy storage battery puts case with heat dissipation cooling structure Download PDFInfo
- Publication number
- CN113328171B CN113328171B CN202110606697.7A CN202110606697A CN113328171B CN 113328171 B CN113328171 B CN 113328171B CN 202110606697 A CN202110606697 A CN 202110606697A CN 113328171 B CN113328171 B CN 113328171B
- Authority
- CN
- China
- Prior art keywords
- battery
- box body
- support frame
- wall
- box
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6561—Gases
- H01M10/6563—Gases with forced flow, e.g. by blowers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
-
- 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
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a breathable energy storage battery placing box with a heat dissipation and cooling structure, which comprises a box body, wherein a box door with a sealing effect is rotatably arranged on the inner side of the box body, a water tank with a cooling effect is fixedly connected to the side wall of the box body, and a motor is fixedly connected to the outer wall of the box body; the bottom surface of the support frame is attached to the bottom of the inner wall of the box body, the support frame is arranged on the guide rail, the support frame and the guide rail form a sliding limiting structure, the guide rail is welded on the inner wall of the box body, and support plates for placing the battery bodies are arranged on the support frame at equal intervals; and the air pipe is connected to the center of the top of the box body in a penetrating manner. This case is put to ventilative type energy storage battery with heat dissipation cooling structure is provided with dual cooling structure, can effectively reduce the operating temperature of battery, and is provided with the quick fixed knot structure of battery in the device, prevents that the battery from taking place the skew to it is more convenient that the battery is installed and is dismantled.
Description
Technical Field
The invention relates to the technical field of energy storage batteries, in particular to a breathable energy storage battery placing box with a heat dissipation and cooling structure.
Background
The energy storage battery placing box can be used for storing a large number of batteries in a centralized mode, is widely used in power stations and other places, can store redundant electric energy in a power grid, and still has some problems in the existing energy storage battery placing box.
For example, a lithium iron phosphate energy storage battery cabinet for a solar energy saving system with publication number CN111864138A includes a bottom plate, a cabinet body, a storage mechanism, a clamping mechanism, a fixing mechanism, a moving mechanism and a clamping mechanism; during the use, settle fixed establishment in the inside of depositing mechanism one side, through corresponding lead screw transmission structure and guide arm block limit structure … …. The heat-sinking capability of device is relatively poor for the operating temperature of inside battery is too high, thereby has reduced the life of battery, and the device does not set up the quick fixed knot structure of battery, and the skew may take place for the battery, and the installation and the dismantlement of battery are inconvenient.
Aiming at the problems, innovative design is urgently needed on the basis of the original energy storage battery placing box.
Disclosure of Invention
The invention aims to provide a ventilating type energy storage battery placing box with a heat dissipation and cooling structure, and aims to solve the problems that the heat dissipation capability of a device is poor, the operating temperature of an internal battery is too high, the service life of the battery is shortened, the device is not provided with a quick fixing structure of the battery, the battery is likely to deviate, and the battery is inconvenient to install and disassemble in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a case is put to ventilative type energy storage battery with heat dissipation cooling structure, includes:
the refrigerator comprises a refrigerator body, a refrigerator door, a water tank and a motor, wherein the refrigerator door is rotatably arranged on the inner side of the refrigerator body and plays a role in sealing, the side wall of the refrigerator body is fixedly connected with the water tank which plays a role in cooling, and the outer wall of the refrigerator body is fixedly connected with the motor;
the bottom surface of the support frame is attached to the bottom of the inner wall of the box body, the support frame is arranged on the guide rail, the support frame and the guide rail form a sliding limiting structure, the guide rail is welded on the inner wall of the box body, and support plates for placing the battery body are arranged on the support frame at equal intervals;
the air pipe is connected to the center of the top of the box body in a penetrating mode, and the fan assembly is fixedly connected to the inner wall of the air pipe.
Preferably, the lateral wall of the box door is provided with an inclined air inlet through hole, a gap is reserved between the box door and the supporting plate, the supporting plate is provided with heat dissipation holes distributed at equal intervals, the contact area of the battery body and air on the supporting plate is increased, and the heat dissipation effect is enhanced.
Preferably, the cross-section of guide rail is "T" font structure, and the guide rail slide run through with the bottom setting of support frame to the equidistant tooth piece of installing of outer wall of support frame makes the support frame can follow the guide rail and slides.
Preferably, the gear block is provided with a power gear in a laminating manner, the power gear and the gear block form a meshing transmission structure, the power gear is coaxially installed on the output shaft of the motor, and the output shaft of the motor is arranged on the side wall of the box body in a rotating manner in a penetrating manner, so that the motor can drive the power gear to rotate.
Preferably, the baffle is installed perpendicularly in the top center department of backup pad, and the upper surface of backup pad has placed battery body to the battery body laminating sets up between baffle and splint, and the splint symmetry is installed moreover both constitute the limit structure that slides in the backup pad, utilize splint to fix battery body.
Preferably, the clamping plate is fixedly connected with one end of the pull rod, the pull rod is inserted into the inner side of the outer cylinder, a spring used for providing tension is connected between the other end of the pull rod and the inner wall of the outer cylinder, and the outer cylinder is fixedly installed on the bottom surface of the supporting plate, so that the spring can drive the clamping plate to move.
Preferably, be provided with directly over the tuber pipe and shelter from the frame, and the top that shelters from the frame is the coniform structure, prevents that external rainwater from getting into the box.
Compared with the prior art, the invention has the beneficial effects that: the breathable energy storage battery placing box with the heat dissipation and cooling structure is provided with a double cooling structure, so that the operation temperature of a battery can be effectively reduced, a quick fixing structure of the battery is arranged in the device, the battery is prevented from deviating, and the battery is more convenient to mount and dismount;
1. the fan assembly is arranged in the air pipe communicated with the top of the box body, the fan assembly can exhaust hot air in the box body, external cold air enters the box body through the through hole in the box door, the cooling effect is achieved, and meanwhile the water tank arranged on the outer wall of the box body can absorb heat emitted by the box body through the internal cold water, so that the cooling effect is improved;
2. the pole in the spring utilization pulling of reset action for pole pulling splint remove to battery body in to press from both sides tightly to fix battery body on the baffle, the motor passes through the meshing transmission relation between power gear and the tooth piece and drives the support frame removal, makes battery body on the support frame remove the outside of box, user's operating space grow, and battery body's installation is more convenient with the dismantlement.
Drawings
FIG. 1 is a schematic view of the overall external structure of the present invention;
FIG. 2 is a schematic view of a water tank installation structure according to the present invention;
FIG. 3 is a schematic view of a fan assembly mounting structure according to the present invention;
FIG. 4 is a schematic view of the power gear transmission of the present invention;
fig. 5 is a schematic view of the splint mounting structure according to the present invention.
In the figure: 1. a box body; 2. a box door; 3. a water tank; 4. a guide rail; 5. a support frame; 6. a tooth block; 7. a power gear; 8. a motor; 9. a support plate; 10. a partition plate; 11. a battery body; 12. a splint; 13. a pull rod; 14. an outer cylinder; 15. a spring; 16. an air duct; 17. a fan assembly; 18. a shielding frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a case is put to ventilative type energy storage battery with heat dissipation cooling structure, includes:
a box door 2 with a sealing effect is rotatably arranged on the inner side of the box body 1, a water tank 3 with a cooling effect is fixedly connected to the side wall of the box body 1, and a motor 8 is fixedly connected to the outer wall of the box body 1;
the bottom surface of the support frame 5 is attached to the bottom of the inner wall of the box body 1, the support frame 5 is installed on the guide rail 4, the support frame and the guide rail 4 form a sliding limiting structure, the guide rail 4 is welded on the inner wall of the box body 1, and supporting plates 9 used for placing the battery bodies 11 are installed on the support frame 5 at equal intervals;
and the air pipe 16 is connected to the center of the top of the box body 1 in a penetrating manner, and a fan assembly 17 is fixedly connected to the inner wall of the air pipe 16.
Set up the air inlet hole of slope on the lateral wall of chamber door 2, and leave the space between chamber door 2 and the backup pad 9, and set up equidistant distribution's louvre on the backup pad 9, when fan assembly 17 rotated, fan assembly 17 drove gaseous flow, thereby with in the inside hot-air suction tuber pipe 16 of box 1, make hot-air discharge into the external world through tuber pipe 16, the inside atmospheric pressure of box 1 reduces, 1 inside and outside formation pressure difference of box, make the external colder air pass through the air inlet hole on chamber door 2 and get into inside box 1, thereby reach the effect of cooling.
A partition plate 10 is vertically arranged at the center of the top of the supporting plate 9, a battery body 11 is arranged on the upper surface of the supporting plate 9, the battery body 11 is arranged between the clapboard 10 and the clamping plate 12 in a fitting way, the clamping plate 12 is symmetrically arranged on the supporting plate 9, the clamping plate 12 and one end of the pull rod 13 are fixedly connected, the pull rod 13 is inserted in the inner side of the outer cylinder 14, and a spring 15 for providing a tensile force is connected between the other end of the draw bar 13 and the inner wall of the outer cylinder 14, and the outer cylinder 14 is fixedly installed on the bottom surface of the supporting plate 9, when the user pulls the clamping plate 12 with the hand, the clamping plate 12 is separated from the battery body 11, the clamping plate 12 does not clamp and fix the battery body 11 any more, the clamping plate 12 drives the pull rod 13 to move synchronously, the pull rod 13 moves towards the outside of the outer cylinder 14, the pull rod 13 stretches the spring 15, and a user can take the battery body 11 off the supporting plate 9.
Be provided with directly over tuber pipe 16 and shelter from frame 18, and the top that shelters from frame 18 is the coniform structure, when the rainwater falls on sheltering from frame 18, can follow the top edge landing that shelters from frame 18, utilize to shelter from frame 18 and prevent external rainwater entering tuber pipe 16 in.
The working principle is as follows: when the breathable energy storage battery placing box with the heat dissipation and cooling structure is used, firstly, referring to fig. 1-5, when the battery body 11 works, heat is generated and is conducted to the water tank 3 through the box body 1, at the moment, cold water in the water tank 3 can quickly absorb the heat to realize cooling, the fan assembly 17 is started, the fan assembly 17 can suck hot air in the box body 1 into the air pipe 16, then the hot air is exhausted to the outside from the air pipe 16, the air pressure in the box body 1 is reduced, and under the action of the pressure difference between the inside and the outside of the box body 1, the cold air in the outside enters the box body 1 through the through holes in the box door 2; referring to fig. 1-5, when the battery body 11 needs to be disassembled, the user opens the box door 2, starts the motor 8, the motor 8 drives the power gear 7 to rotate, because the power gear 7 and the rack 6 on the support frame 5 form a meshing transmission relationship, at this time, the power gear 7 drives the support frame 5 to slide along the guide rail 4, the support frame 5 moves to the outside of the box body 1, when the battery body 11 is positioned outside the box body 1, the motor 8 is turned off, then the clamp plate 12 is pulled by hand to make the clamp plate 12 far away from the battery body 11, the clamp plate 12 drives the pull rod 14 to synchronously move, the pull rod 13 stretches the spring 14, the clamp plate 12 no longer clamps and fixes the battery body 11, the user can take the battery body 11 off from the support plate 9, loosen the clamp plate 12, the spring 14 drives the pull rod 13 and the clamp plate 12 to move towards the partition plate 10 through the reset action, so that the clamp plate 12 resets, and repeats the above operation steps, taking out the remaining battery body 11; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a case is put to ventilative type energy storage battery with heat dissipation cooling structure which characterized in that includes:
the refrigerator comprises a refrigerator body, a refrigerator door, a water tank and a motor, wherein the refrigerator door is rotatably arranged on the inner side of the refrigerator body and plays a sealing role, the water tank playing a cooling role is fixedly connected to the side wall of the refrigerator body, and the motor is fixedly connected to the outer wall of the refrigerator body;
the bottom surface of the support frame is attached to the bottom of the inner wall of the box body, the support frame is arranged on the guide rail, the support frame and the guide rail form a sliding limiting structure, the guide rail is welded on the inner wall of the box body, and support plates for placing the battery bodies are arranged on the support frame at equal intervals;
the air pipe is connected with the top center of the box body in a penetrating way, a fan component is fixedly connected onto the inner wall of the air pipe, the cross section of the guide rail is of a T-shaped structure, the guide rail penetrates through the bottom of the support frame in a sliding way, tooth blocks are arranged on the outer wall of the support frame at equal intervals, a power gear is arranged on the tooth blocks in a laminating way and forms a meshing transmission structure, the power gear is coaxially arranged on an output shaft of the motor, an output shaft of the motor is arranged on the side wall of the box body in a rotating way, a partition plate is vertically arranged at the top center of the support plate, a battery body is arranged on the upper surface of the support plate, the battery body is arranged between the partition plate and a clamping plate in a laminating way, the clamping plate is symmetrically arranged on the support plate and forms a sliding limiting structure, and the clamping plate is fixedly connected with one end of the pull rod, and the pull rod is inserted in the inner side of the outer cylinder, a spring for providing tension is connected between the other end of the pull rod and the inner wall of the outer cylinder, and the outer cylinder is fixedly arranged on the bottom surface of the supporting plate.
2. The ventilated type energy storage battery placing box with the heat dissipation and cooling structure as claimed in claim 1, wherein: the side wall of the box door is provided with an inclined air inlet through hole, a gap is reserved between the box door and the supporting plate, and the supporting plate is provided with radiating holes distributed at equal intervals.
3. The ventilated type energy storage battery placing box with the heat dissipation and cooling structure as claimed in claim 1, wherein the ventilated type energy storage battery placing box comprises: a shielding frame is arranged right above the air pipe, and the top of the shielding frame is of a conical structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110606697.7A CN113328171B (en) | 2021-06-01 | 2021-06-01 | Ventilative type energy storage battery puts case with heat dissipation cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110606697.7A CN113328171B (en) | 2021-06-01 | 2021-06-01 | Ventilative type energy storage battery puts case with heat dissipation cooling structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113328171A CN113328171A (en) | 2021-08-31 |
| CN113328171B true CN113328171B (en) | 2022-07-26 |
Family
ID=77422969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110606697.7A Active CN113328171B (en) | 2021-06-01 | 2021-06-01 | Ventilative type energy storage battery puts case with heat dissipation cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113328171B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113937398A (en) * | 2021-11-12 | 2022-01-14 | 国网福建省电力有限公司经济技术研究院 | Novel energy storage inverter integrated energy storage battery and working method thereof |
| CN114221070B (en) * | 2021-11-29 | 2024-02-23 | 系统电子科技（镇江）有限公司 | Modularized energy storage all-in-one machine |
| CN114335873B (en) * | 2021-12-31 | 2023-07-07 | 安徽汉星综合能源有限公司 | Partition isolation type energy storage battery box |
| CN114122453B (en) * | 2022-01-28 | 2022-04-08 | 氢山科技有限公司 | Hydrogen energy forklift fuel cell system |
| CN115411439B (en) * | 2022-09-26 | 2023-10-13 | 奇瑞汽车股份有限公司 | New energy environment-friendly automobile battery box and application method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208596724U (en) * | 2018-06-07 | 2019-03-12 | 杨凌职业技术学院 | A kind of new-energy automobile power battery storage rack |
| CN109585731A (en) * | 2018-11-12 | 2019-04-05 | 合肥众建翔新能源有限公司 | A kind of lithium battery PACK combination box structure for new-energy automobile |
| CN210535721U (en) * | 2019-09-12 | 2020-05-15 | 中力国际新能源科技河南有限公司 | Infiltration equipment for lithium battery after liquid injection |
| CN210805892U (en) * | 2019-12-18 | 2020-06-19 | 河北鑫动力新能源科技有限公司 | Convenient quick overhaul's pull formula lithium ion battery energy storage cabinet |
| CN211032149U (en) * | 2019-09-10 | 2020-07-17 | 北京公铁绿链多式联运股份有限公司 | Dismounting device of transport vechicle battery box |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207819195U (en) * | 2017-12-07 | 2018-09-04 | 河北九林自动化设备科技有限公司 | A kind of electric power cabinet having a safety feature |
| CN112234300A (en) * | 2019-07-13 | 2021-01-15 | 诸暨市威创电子有限公司 | New energy automobile battery box |
| CN210608254U (en) * | 2019-12-02 | 2020-05-22 | 王传军 | Switch board cooling dust keeper |
| CN111509164B (en) * | 2020-05-26 | 2022-04-22 | 重庆工业职业技术学院 | Battery strorage device for new energy automobile |
| CN212063149U (en) * | 2020-06-10 | 2020-12-01 | 河北瑞创通讯技术有限公司 | Electronic communication is with connecting electronic box |
| CN212812461U (en) * | 2020-08-10 | 2021-03-26 | 中天农科(天津)物联网技术有限公司 | Visual intelligent monitoring network cabinet |
| CN112821001A (en) * | 2021-02-02 | 2021-05-18 | 上海交通大学 | Auxiliary monitoring device for micro-grid energy storage battery |
-
2021
- 2021-06-01 CN CN202110606697.7A patent/CN113328171B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208596724U (en) * | 2018-06-07 | 2019-03-12 | 杨凌职业技术学院 | A kind of new-energy automobile power battery storage rack |
| CN109585731A (en) * | 2018-11-12 | 2019-04-05 | 合肥众建翔新能源有限公司 | A kind of lithium battery PACK combination box structure for new-energy automobile |
| CN211032149U (en) * | 2019-09-10 | 2020-07-17 | 北京公铁绿链多式联运股份有限公司 | Dismounting device of transport vechicle battery box |
| CN210535721U (en) * | 2019-09-12 | 2020-05-15 | 中力国际新能源科技河南有限公司 | Infiltration equipment for lithium battery after liquid injection |
| CN210805892U (en) * | 2019-12-18 | 2020-06-19 | 河北鑫动力新能源科技有限公司 | Convenient quick overhaul's pull formula lithium ion battery energy storage cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113328171A (en) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113328171B (en) | Ventilative type energy storage battery puts case with heat dissipation cooling structure | |
| CN213717293U (en) | Ring main unit with built-in protection mechanism | |
| CN212324591U (en) | Formula of blowing heat dissipation communication cabinet | |
| CN219180986U (en) | Explosion-proof power control cabinet for frequency converter | |
| CN211017956U (en) | Dustproof energy-conserving switch board of high-efficient heat dissipation | |
| CN212968772U (en) | Dehumidification device for high-low voltage electric cabinet | |
| CN209747972U (en) | Block terminal mounting structure | |
| CN211793538U (en) | Cowshed ventilation device for beef breeding | |
| CN113381326A (en) | Electrical engineering is with high-efficient heat dissipation electric appliance cabinet | |
| CN219019385U (en) | Photovoltaic controller convenient to installation | |
| CN215490106U (en) | Novel solar air conditioner | |
| CN213228338U (en) | Outdoor charging station based on solar photovoltaic energy storage | |
| CN115498533A (en) | Power box for high-proportion new energy development | |
| CN215523565U (en) | Energy-saving refrigerating plant for heating and ventilation engineering | |
| CN216744742U (en) | Building energy-saving air interchanger | |
| CN213574620U (en) | Cooling device for screw air compressor | |
| CN220342408U (en) | Waterproof device for communication equipment interface | |
| CN218733431U (en) | Energy storage device for wind power plant | |
| CN217900082U (en) | High-efficient heat pump coupling evaporation cooling air conditioner that prevents frostbite | |
| CN219913491U (en) | Building heat preservation system | |
| CN220173686U (en) | Novel power station energy-saving device | |
| CN213879612U (en) | Frequency conversion cabinet with dustproof function | |
| CN211208623U (en) | CIGS photovoltaic mechanism of solar street lamp | |
| CN219717698U (en) | Environment-friendly gas insulation ring main unit | |
| CN216085791U (en) | Energy-saving power electrical power distribution cabinet for photovoltaic power station |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |