CN218783089U - Liquid cooling battery rack - Google Patents
Liquid cooling battery rack Download PDFInfo
- Publication number
- CN218783089U CN218783089U CN202222809634.4U CN202222809634U CN218783089U CN 218783089 U CN218783089 U CN 218783089U CN 202222809634 U CN202222809634 U CN 202222809634U CN 218783089 U CN218783089 U CN 218783089U
- Authority
- CN
- China
- Prior art keywords
- liquid
- liquid cooling
- battery
- cooled
- battery 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
-
- 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 relates to a liquid cooling battery rack, including bearing bar and liquid cooling board, the length of bearing bar extends along vertical direction, and the periphery and many bearing bars of liquid cooling board are connected and are constituted the liquid cooling battery rack, are provided with polylith liquid cooling board along bearing bar length direction interval, form the cooling space between two adjacent liquid cooling boards, have placed the battery box in the cooling space. The utility model discloses a liquid cooling battery rack is with the bearing structure of liquid cooling board as direct support battery box, makes the battery rack still have the liquid cooling effect except that the supporting role, with liquid cooling board and battery box independent setting, the cooling of liquid cooling board repeatedly usable in other battery boxes promotes the utilization ratio of liquid cooling board, has reduced the setting of battery box interior liquid cooling system, reduces the replacement cost that the battery box damaged, this simple structure, the cooling effect is good, and battery life is high.
Description
Technical Field
The utility model relates to the technical field of batteries, especially, relate to a liquid cooling battery rack.
Background
The energy storage battery system is mostly applied to industrial and mining enterprises with insufficient power supply or unstable power grid, medical units, government offices, scientific research parks and major departments which need uninterrupted power supply.
Generally, the energy storage battery system is composed of a battery rack and a plurality of battery boxes arranged on the battery rack, and the cooling system is arranged at the bottom of the inner side of each battery box and used for continuously cooling batteries in the battery boxes. The prior art has the following defects: when the battery box damages, cooling system changes along with the battery box is changed, can not used in other battery boxes repeatedly, and battery box replacement cost is higher, and can only cool down the bottom side battery in the battery box, and there is the difference in temperature in upper and lower both sides, and battery life is lower.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides an aim at: the liquid cooling battery rack is simple in structure and good in cooling effect.
To achieve the purpose, the embodiment of the present invention adopts the following technical solutions:
the utility model provides a liquid cooling battery rack, includes bearing bar and liquid cooling board, the length of bearing bar extends along vertical direction, the periphery of liquid cooling board with many the bearing bar is connected and is constituted the liquid cooling battery rack, follows bearing bar length direction interval is provided with the polylith the liquid cooling board, adjacent two form cooling space between the liquid cooling board, the battery box has been placed in the cooling space.
As an optimal scheme of the liquid cooling battery rack, the side face of the battery box, where the liquid cooling plate is placed, is a first side face, the liquid cooling plate is further provided with a second side face, the second side face is provided with a reinforcing rod, and two ends of the reinforcing rod are respectively connected with two adjacent bearing rods.
As a preferred scheme of the liquid cooling battery rack, a side surface of the reinforcing rod, which is adjacent to the liquid cooling plate, is concavely provided with a clamping groove, and the edge of the liquid cooling plate is inserted into the clamping groove.
As a preferred scheme of liquid cooling battery rack, the liquid cooling board is provided with water inlet and delivery port, be equipped with cooling channel in the liquid cooling board, cooling channel respectively with the water inlet with the delivery port intercommunication, be provided with inlet tube and outlet pipe on the bearing bar, all the liquid cooling board the water inlet all with the inlet tube intercommunication, all the liquid cooling board the delivery port all with the outlet pipe intercommunication.
As a preferred scheme of the liquid cooling battery rack, the water inlet pipe is arranged on one of the bearing rods, the water outlet pipe is arranged on the other bearing rod, the water inlet is communicated with the water inlet pipe through the first branch pipe, and the water outlet is communicated with the water outlet pipe through the second branch pipe.
As a preferable scheme of the liquid-cooled battery rack, the battery box is connected with the liquid-cooled plate through a fastener.
As a preferred scheme of the liquid cooling battery rack, the fastener is a locking block arranged on the liquid cooling plate, a first hole is formed in the locking block, a second hole is formed in the battery box, and a screw penetrates through the first hole, is inserted into the second hole and fixes the battery box on the liquid cooling plate.
As a preferred scheme of the liquid cooling battery rack, a supporting plate is further arranged on the bearing rod and arranged at one end of the bearing rod in the length direction, and a high-pressure box used for collecting all the battery boxes is arranged on the supporting plate.
As a preferred scheme of the liquid cooling battery rack, the liquid cooling plate is a rectangular plate, and four corners of the rectangular plate are respectively connected with one bearing rod.
As a preferred scheme of liquid cooling battery rack, the laminating of liquid cooling board the side of battery box is connected with the heat conduction cushion.
The utility model discloses beneficial effect does: the liquid cooling plate is directly connected with the bearing rod to form the liquid cooling battery rack, the liquid cooling plate not only provides a liquid cooling effect for the battery box, but also provides a supporting effect, the use of the traditional battery rack supporting plate is reduced, the structure is simple, and the production cost is reduced; the liquid cooling plate and the battery box are arranged independently, so that the liquid cooling plate can be repeatedly used for cooling other battery boxes, the utilization rate of the liquid cooling plate is improved, the replacement cost of the damaged battery box is reduced, and the space utilization rate in the battery box is improved; in forming cooling space between two adjacent liquid cooling boards through placing the battery box, both sides are cooled down about the battery box, avoid the single one side cooling of battery in the battery box, cause the battery of both sides to have the difference in temperature about the battery box, promote battery life.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Fig. 1 is a schematic structural view of a liquid-cooled battery rack according to an embodiment of the present invention.
Fig. 2 is the liquid cooling plate, the reinforcing rod and the bearing rod of the embodiment of the present invention.
Fig. 3 is a schematic structural view of a reinforcing rod according to an embodiment of the present invention.
Fig. 4 is a cross-sectional view of a liquid-cooled panel according to an embodiment of the present invention.
In the figure:
1. a load-bearing bar; 2. a liquid-cooled plate; 20. a first side surface; 21. a water inlet; 22. a water outlet; 23. a cooling channel; 24. a fourth aperture; 3. a cooling space; 4. a reinforcing bar; 41. a card slot; 5. a water inlet pipe; 6. a first branch pipe; 7. a water outlet pipe; 8. a second branch pipe; 9. a locking block; 91. a first hole; 92. a third aperture; 10. a support plate; 11. a high pressure tank; 12. lifting lugs; 13. a heat-conducting rubber pad.
Detailed Description
In order to make the technical problems, technical solutions and technical effects achieved by the present invention more clear, the embodiments of the present invention will be described in further detail with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments, not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1, the utility model discloses liquid cooling battery holder includes bearing bar 1 and liquid cooling board 2, and the length of bearing bar 1 extends along vertical direction, and the periphery of liquid cooling board 2 is connected with many bearing bars 1 and is constituted the liquid cooling battery holder, is provided with polylith liquid cooling board 2 along 1 length direction interval of bearing bar, and two piece adjacent liquid cooling boards 2 form cooling space 3 within a definite time, have placed the battery box in the cooling space 3. The liquid cooling plate 2 is directly connected with the bearing rod 1 to form the liquid cooling battery rack, the liquid cooling plate 2 not only provides a liquid cooling effect for the battery box, but also provides a supporting effect, the use of a traditional battery rack supporting plate 10 is reduced, the structure is simple, and the production cost is reduced; by arranging the liquid cooling plate 2 and the battery box independently, the liquid cooling plate 2 can be reused for cooling other battery boxes, so that the utilization rate of the liquid cooling plate 2 is improved, the replacement cost of the damaged battery box is reduced, and the space utilization rate in the battery box is improved; in forming cooling space 3 between two adjacent liquid cold drawing 2 through placing the battery box, both sides are cooled down about the battery box, avoid the battery in the battery box only have single side cooling, cause the battery of both sides to have the difference in temperature about the battery box, promote battery life.
Preferably, a plurality of liquid cooling boards 2 are parallel to each other, and the installation face of liquid cooling board 2 and battery box is parallel with the horizontal plane, and the operating personnel of being convenient for directly gets puts the battery box, reduces other structures or other operating personnel's bearing and helps the installation, and the pressure that the battery box was born to liquid cooling board 2 is unanimous, places stably, avoids battery box focus slope to lead to the liquid cooling battery rack to appear the slope or topple over.
Optionally, liquid cooling board 2 is through welding and 1 fixed connection of bearing bar, form firm liquid cooling battery holder, guarantee the joint strength between liquid cooling board 2 and bearing bar 1, in addition, liquid cooling board 2 can also be connected with bearing bar 1 can be dismantled through screw or other detachable construction, be convenient for adjust the position between two adjacent liquid cooling boards 2 on the one hand, the installation is convenient, also can supply with the battery box of different model sizes and place, and can adjust the liquid cooling board 2 of battery box upside behind placing the battery box, make the liquid cooling board 2 of battery box upside press close to the battery box more, promote the liquid cooling effect of battery box upside, on the other hand when liquid cooling board 2 damages, can change the liquid cooling board 2 of damage pertinence, reduce the cost of maintenance of liquid cooling battery holder.
In this embodiment, as shown in fig. 2, the liquid cooling plate 2 is a rectangular plate, four corners of the rectangular plate are respectively connected with a bearing rod 1, the battery box is a rectangular box body, the battery box can be placed conveniently, the space utilization rate of the liquid cooling plate 2 is improved, and the occupied space of the liquid cooling battery rack is prevented from being excessive. Further, a side of 2 laminating battery boxes of liquid cooling board is connected with heat conduction cushion 13, the side that battery box was placed to liquid cooling board 2 is first side 20 promptly, first side 20 of liquid cooling board 2 is connected with heat conduction cushion 13, promote the heat conduction efficiency between battery box and liquid cooling board 2, and simultaneously, heat conduction cushion 13 still plays the buffering to the battery box, absorbing effect, in addition, heat conduction cushion 13's frictional force is greater than the friction between battery box and liquid cooling board 2, further strengthen the non-skid property of battery box, and is further, a side that liquid cooling board 2 deviates from first side 20 also can set up heat conduction cushion 13, strengthen the heat conduction effect between battery box upper end and upside liquid cooling board 2.
In addition, the liquid cooling plate 2 is also provided with a second side face which forms an included angle with the first side face 20, preferably, the second side face is perpendicular to the first side face 20, the first side face 20 is parallel to the horizontal plane direction, the second side face is provided with a reinforcing rod 4, the reinforcing rod 4 is arranged in the horizontal direction, two ends of the reinforcing rod 4 are respectively connected with two adjacent bearing rods 1, the connecting strength between the second side face of the liquid cooling plate 2 and the bearing rods 1 is enhanced through the reinforcing rod 4, and the bearing capacity of the liquid cooling plate 2 is improved.
Further, as shown in fig. 3, a side surface of the reinforcing rod 4 adjacent to the liquid cooling plate 2 is provided with a concave slot 41, and the edge of the liquid cooling plate 2 is inserted into the slot 41, so that on one hand, the connection strength between the liquid cooling plate 2 and the reinforcing rod 4 is improved, on the other hand, the connection between the liquid cooling plate 2 and the reinforcing rod 4 is facilitated, connection accessories between the liquid cooling plate 2 and the reinforcing rod 4 are reduced, and the production cost is reduced.
Specifically, as shown in fig. 4, liquid cooling plate 2 is provided with water inlet 21 and delivery port 22, be equipped with cooling channel 23 in the liquid cooling plate 2, cooling channel 23 communicates with water inlet 21 and delivery port 22 respectively, be provided with inlet tube 5 and outlet pipe 7 on the bearing bar 1, the water inlet 21 of all liquid cooling plates 2 all communicates with inlet tube 5, the delivery port 22 of all liquid cooling plates 2 all communicates with outlet pipe 7, preferably, cooling channel 23 is crooked around locating in liquid cooling plate 2, increase the contact between cooling channel 23 and the liquid cooling plate 2, increase liquid cooling plate 2's liquid cooling effect, the both ends of liquid cooling channel are connected with water inlet 21 and delivery port 22 respectively, strengthen cooling channel 23's whole circulation effect.
Preferably, the water inlet 21 and the water outlet 22 of the liquid cooling plate 2 are both arranged on the same second side face, the water inlets 21 of all the liquid cooling plates 2 are all located on the vertical line of the same position, the water outlets 22 of all the liquid cooling plates 2 are all located on the vertical line of the same position, the water inlet pipe 5 is arranged on one bearing rod 1 adjacent to the water inlet 21, the water outlet pipe 7 is arranged on the other bearing rod 1 adjacent to the water outlet 22, the water inlet 21 is communicated with the water inlet pipe 5 through the first shunt branch pipe 6, the water outlet 22 is communicated with the water outlet pipe 7 through the second shunt branch pipe 8, winding among the shunt branch pipes is avoided, the lengths of the shunt branch pipes are unified, convenience is brought to production and assembly, the lengths of the shunt branch pipes are shortened simultaneously, materials are saved, and the production cost is reduced. Through inlet tube 5 in flowing into cooling channel 23 through first reposition of redundant personnel branch pipe 6, coolant liquid in the cooling channel 23 carries out the heat exchange with the battery box to realize the liquid cooling effect of battery box, coolant liquid after the heat exchange flows to outlet pipe 7 through second reposition of redundant personnel branch pipe 8, and liquid after the heat exchange flows into inlet tube 5 after the cooling of external cooling equipment in outlet pipe 7, with this continuous cooling that realizes liquid cold plate 2.
Optionally, the battery box is connected with the liquid cooling plate 2 through a fastener, so that the connection strength between the battery box and the liquid cooling plate 2 is enhanced; specifically, the fastener is for setting up latch segment 9 on liquid cooling plate 2, has seted up first hole 91 on the latch segment 9, be equipped with the second hole on the battery box, the screw passes first hole 91 and inserts to the second downthehole battery box of being fixed in liquid cooling plate 2, stabilizes the battery box, avoids the battery box to remove or drop. Preferably, latch segment 9 rotates with liquid cooling plate 2 to be connected, third hole 92 has been seted up on latch segment 9, fourth hole 24 has been seted up to the second side of liquid cooling plate 2, the screw passes third hole 92 and inserts in fourth hole 24, rotate latch segment 9 and liquid cooling plate 2 to be connected, when latch segment 9 rotates to first hole 91 and the center in second hole and corresponds, the screw passes first hole 91 and inserts and be fixed in liquid cooling plate 2 to the battery box in the second hole, this structure can not restrict the battery box and enter into cooling space 3 from what side of liquid cooling plate 2, can all set up latch segment 9 at a plurality of second sides of liquid cooling plate 2, the battery box is restricted to a plurality of directions, the stability of reinforcing battery box on liquid cooling plate 2.
In other embodiments, the support plate 10 is further disposed on the bearing bar 1, the support plate 10 is disposed at one end of the bearing bar 1 in the length direction, the support plate 10 is provided with a high-voltage box 11 for collecting all battery boxes, power lines and communication lines for collecting the battery boxes, and the like, and the support plate 10 is disposed adjacent to the bottom end of the bearing bar 1 in this embodiment, so that the daily maintenance of the high-voltage box 11 is facilitated.
In addition, the upper ends of the bearing rods 1 are provided with lifting lugs 12, the external crane penetrates through the lifting lugs to be capable of stably transferring the whole battery rack, the four bearing rods 1 are provided with the lifting lugs 12, stress is balanced, and stability of overall transfer of the battery rack is enhanced.
In the description herein, it is to be understood that the terms "upper" and "lower" are used in a descriptive sense only and not for purposes of limitation, and are not to be construed as indicating or implying that a particular device or element must have a particular orientation, be constructed and operated in a particular manner, based on the orientation or positional relationship shown in the figures.
In the description herein, references to "an embodiment" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be appropriately combined to form other embodiments as will be appreciated by those skilled in the art.
The technical principle of the present invention is described above with reference to specific embodiments. The description is made for the purpose of illustrating the principles of the invention and is not to be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.
Claims (10)
1. The utility model provides a liquid cooling battery frame, its characterized in that, includes bearing bar and liquid cooling board, the length of bearing bar extends along vertical direction, the periphery and many of liquid cooling board the bearing bar is connected and is constituted the liquid cooling battery frame is followed bearing bar length direction interval is provided with the polylith liquid cooling board, adjacent two form the cooling space between the liquid cooling board, the battery box has been placed in the cooling space.
2. The liquid-cooled battery rack of claim 1, wherein the side of the liquid-cooled plate on which the battery box is placed is a first side, the liquid-cooled plate further comprises a second side forming an included angle with the first side, the second side is provided with a reinforcing rod, and two ends of the reinforcing rod are respectively connected with two adjacent load-bearing rods.
3. The liquid-cooled battery rack of claim 2, wherein a slot is recessed in a side of the stiffener adjacent to the liquid-cooled plate, and an edge of the liquid-cooled plate is inserted into the slot.
4. The liquid-cooled battery rack of claim 1, wherein the liquid-cooled plate has a water inlet and a water outlet, and wherein the liquid-cooled plate has a cooling channel therein, the cooling channel being in communication with the water inlet and the water outlet, respectively, and wherein the load-bearing bar has a water inlet tube and a water outlet tube, and wherein the water inlets of all of the liquid-cooled plates are in communication with the water inlet tube, and the water outlets of all of the liquid-cooled plates are in communication with the water outlet tube.
5. The liquid-cooled battery rack of claim 4, wherein the water inlet pipe is disposed on one of the load-bearing bars, the water outlet pipe is disposed on the other of the load-bearing bars, the water inlet is communicated with the water inlet pipe via a first shunt branch pipe, and the water outlet is communicated with the water outlet pipe via a second shunt branch pipe.
6. The liquid-cooled battery stand of any of claims 1 to 5, wherein the battery box is attached to the liquid-cooled plate by fasteners.
7. The liquid-cooled battery rack of claim 6, wherein the fastener is a locking block disposed on the liquid-cooled plate, the locking block having a first hole, the battery box having a second hole, and a screw inserted through the first hole into the second hole to secure the battery box to the liquid-cooled plate.
8. The liquid-cooled battery rack of any one of claims 1-5, wherein a support plate is further disposed on the load-bearing bar, the support plate is disposed at one end of the load-bearing bar in the length direction, and a high-pressure tank is disposed on the support plate for collecting all the battery boxes.
9. The liquid-cooled battery rack of any of claims 1-5, wherein the liquid-cooled plate is a rectangular plate, and one of the load-bearing bars is attached to each of four corners of the rectangular plate.
10. The liquid-cooled battery rack of any one of claims 1-5, wherein a thermally conductive rubber mat is attached to a side of the liquid-cooled plate that is attached to the battery box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222809634.4U CN218783089U (en) | 2022-10-21 | 2022-10-21 | Liquid cooling battery rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222809634.4U CN218783089U (en) | 2022-10-21 | 2022-10-21 | Liquid cooling battery rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218783089U true CN218783089U (en) | 2023-03-31 |
Family
ID=85710649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222809634.4U Active CN218783089U (en) | 2022-10-21 | 2022-10-21 | Liquid cooling battery rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218783089U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315286A (en) * | 2023-05-16 | 2023-06-23 | 淮安新瑞电力设备有限公司 | Outdoor energy storage cabinet |
-
2022
- 2022-10-21 CN CN202222809634.4U patent/CN218783089U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116315286A (en) * | 2023-05-16 | 2023-06-23 | 淮安新瑞电力设备有限公司 | Outdoor energy storage cabinet |
| CN116315286B (en) * | 2023-05-16 | 2024-02-13 | 淮安新瑞电力设备有限公司 | Outdoor energy storage cabinet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218783089U (en) | Liquid cooling battery rack | |
| CN217719756U (en) | Battery frame, battery cluster and energy storage container | |
| CN216563308U (en) | Energy storage thermal management system device | |
| CN217934078U (en) | Supporting structure and electric equipment | |
| CN211320150U (en) | Novel battery energy storage structure | |
| CN113991210B (en) | Portable distributed energy storage system | |
| CN216529047U (en) | Cylinder electricity core module and battery package | |
| CN216488242U (en) | Battery pack heat dissipation mechanism for wind power generation | |
| CN214957166U (en) | Cooling body of group battery and group battery thereof | |
| CN212392675U (en) | Valve section structure of converter valve | |
| CN214378727U (en) | Battery cabinet for energy storage | |
| CN215116569U (en) | Aluminum electrolytic capacitor aging detection protective equipment convenient for heat dissipation | |
| CN210947967U (en) | Iron tower foot | |
| CN221708861U (en) | Fixing frame and household energy storage equipment | |
| CN212866341U (en) | Transmission bracket convenient to equipment | |
| CN212726558U (en) | Working condition power consumption monitoring device integrating LoRa and UPS functions | |
| CN214124033U (en) | Communication battery | |
| CN216581551U (en) | Stacked material storage rack | |
| CN218472152U (en) | Battery pack and automobile | |
| WO2024113976A1 (en) | Large cylindrical battery system having three liquid cooling surfaces | |
| CN221508353U (en) | Maintenance tool, battery box, battery and energy storage device | |
| CN218179728U (en) | Plate-type heat exchange device for heat pump drying equipment | |
| CN219717071U (en) | Energy storage container | |
| CN210298328U (en) | Cloud computing data equipment placing frame | |
| CN211878561U (en) | High-efficient heat transfer type computer radiator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |