CN218275293U - Liquid cooling surpasses fills copper bar grafting structure of stake - Google Patents
Liquid cooling surpasses fills copper bar grafting structure of stake Download PDFInfo
- Publication number
- CN218275293U CN218275293U CN202222329067.2U CN202222329067U CN218275293U CN 218275293 U CN218275293 U CN 218275293U CN 202222329067 U CN202222329067 U CN 202222329067U CN 218275293 U CN218275293 U CN 218275293U
- Authority
- CN
- China
- Prior art keywords
- copper bar
- cabinet body
- power distribution
- charging
- liquid
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02T90/10—Technologies relating to charging of electric vehicles
- Y02T90/12—Electric charging stations
Landscapes
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model discloses a super copper bar grafting structure who fills stake of liquid cooling, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal distribution of the cabinet body has the module storehouse and the power distribution storehouse of charging, install a plurality of liquid cooling battery charging unit in the module storehouse of charging, install a plurality of power distribution unit in the power distribution storehouse, it is a plurality of the liquid cooling battery charging unit is connected with a plurality of first copper bars through a plurality of first copper bars fast plug terminal, and is a plurality of the power distribution unit is connected with a plurality of second copper bars through a plurality of second copper bars fast plug terminal, just first copper bar with the second copper bar is connected. The utility model discloses a copper bar row and copper bar fast plug terminal's grafting mode reduces the sales counter and walks the line space for the generating line is connected to walk the line worker and neatly beautifully, and the installation is nimble convenient, easily later stage maintenance.
Description
Technical Field
The utility model relates to a fill electric pile technical field, specifically be a liquid cooling surpasses copper bar grafting structure who fills stake.
Background
Along with the development of electric vehicles in recent years, the demand of charging piles is increasing day by day, and especially high-power direct current charging piles. Therefore, the liquid cooling super charging pile is produced. The liquid cooling super charging pile can meet different power requirements of charging of various vehicle types, and charging conversion efficiency and equipment utilization rate of charging facilities are improved. The electric vehicles have different charging rates and different charging power requirements due to different vehicle types. During the charging process, the required charging voltage and charging current are constantly changing, that is, the required charging power is dynamically changing. In order to fully utilize the charging resources, this requires a real-time dynamic allocation of power to the different charging terminals by the power allocation unit. The current power allocation implementation is realized by a power allocation module. The mode that the generating line between power distribution module and the module of charging was connected and is adopted the wire to connect, nevertheless because heavy current wire line footpath is great, wire bending stress is big, will guarantee to walk the line neat and artistic, then needs the internal portion of cabinet to have great line space of walking, and wiring is complicated in process of production, and the process control degree of difficulty is big, needs to drop into a large amount of assemble duration and manpower, thereby also probably leads to the appearance of a series of problems such as the cabinet body generates heat of leading to binding post bolt crimping harmfully.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a liquid cooling surpasses fills copper bar grafting structure of stake adopts the grafting mode of copper bar row and copper bar fast spigot, reduces the sales counter and walks the line space for the bus bar is connected to walk the line worker and neatly arranged pleasing to the eye, and the installation is nimble convenient, easily later stage maintenance.
The utility model provides a pair of copper bar grafting structure of stake is surpassed to fill by liquid cooling, the intelligent cabinet temperature adjusting device comprises a cabinet body, the internal distribution of the cabinet body has the module storehouse and the power distribution storehouse of charging, install a plurality of liquid cooling battery charging unit in the module storehouse of charging, install a plurality of power distribution unit in the power distribution storehouse, it is a plurality of the liquid cooling battery charging unit is connected with a plurality of first copper bars through a plurality of first copper bars fast plug terminal, and is a plurality of the power distribution unit is connected with a plurality of second copper bars through a plurality of second copper bars fast plug terminal, just first copper bar with the second copper bar is connected.
Furthermore, the first copper bar comprises a plurality of alternating current input bus bars and a plurality of direct current output bus bars, the plurality of alternating current input bus bars are distributed on one side, away from the power distribution bin, of the charging module bin, the plurality of direct current output bus bars are distributed on one side, close to the power distribution bin, of the charging module bin, and the direct current output bus bars are connected with the second copper bar.
Further, the cabinet body includes the cabinet body back, first copper bar with the second copper bar is fixed on the cabinet body back.
Further, it is a plurality of first copper bar is from left side to right side in proper order align to grid install on the cabinet body back, it is a plurality of the terminal cartridge is inserted soon to first copper bar is in the liquid cooling charging unit orientation on the side at the cabinet body back, it is a plurality of first copper bar is with a plurality of the terminal connection is inserted soon to first copper bar.
Furthermore, the plurality of second copper bars are sequentially and uniformly arranged on the back face of the cabinet body from top to bottom, the plurality of second copper bar quick-plug terminals are inserted into the side face, facing the back face of the cabinet body, of the power distribution unit, and the plurality of second copper bars are connected with the plurality of second copper bar quick-plug terminals.
Further, first copper bar includes first parallel portion and first perpendicular portion, first parallel portion with cabinet body back parallel arrangement, first perpendicular portion with first parallel portion is perpendicular to be connected, first copper bar inserts the terminal soon and includes first connecting portion and first clamping part, first connecting portion cartridge is in liquid cooling charging unit is towards on the side of cabinet body back, first clamping part with first connecting portion connects, first perpendicular portion clamp is established in first clamping part.
Furthermore, the second copper bar comprises a second parallel portion and a second vertical portion, the second parallel portion is parallel to the back face of the cabinet body, the second vertical portion is perpendicular to the second parallel portion, the second copper bar quick-plug terminal comprises a second connecting portion and a second clamping portion, the second connecting portion is inserted into the side face, facing the back face of the cabinet body, of the power distribution unit, the second clamping portion is connected with the second connecting portion, and the second vertical portion is clamped in the second clamping portion.
Further, the module storehouse of charging is located one side of the internal portion of cabinet, the power distribution storehouse is located the opposite side of the internal portion of cabinet, and is a plurality of liquid cooling charging unit from the top down is in proper order the align to grid install in the module storehouse of charging, and is a plurality of power distribution unit is in proper order the align to grid install from left to right in the power distribution storehouse.
Further, the cabinet body still includes the cabinet body openly, the cabinet body openly is equipped with a plurality of first units and inserts the frame and a plurality of second unit inserts the frame, and is a plurality of liquid cooling charging unit inserts through a plurality of first unit insert the frame insert the internal portion of cabinet with first copper bar is connected, and is a plurality of the power distribution unit inserts the frame through a plurality of the second unit insert the internal portion of cabinet with the second copper bar is connected.
Furthermore, a signal wire plug-in terminal and a guide post are arranged at the top of the side face, facing the back face of the cabinet body, of the power distribution unit, the guide post is located above the second copper bar quick-plug terminal, the signal wire plug-in terminal is located above the guide post, the signal wire plug-in terminal is used for fixedly mounting a signal wire, and the guide post is used for positioning and mounting the power distribution unit.
Compared with the prior art, the utility model discloses following profitable technological effect has:
the utility model provides a copper bar grafting structure of stake is surpassed to liquid cooling adopts the grafting mode of copper bar and copper bar fast-inserting terminal, adopts the screw arrangement to fix the copper bar on the cabinet body, inserts copper bar fast-inserting terminal on modular unit, compares the wire equipment among the prior art, and is simple and convenient, has reduced the wiring space of the internal portion of cabinet, has reduced cabinet body overall dimension, makes the generating line connection neat and artistic, and the installation is nimble convenient; because the copper bar quick-plug terminal has the advantages of high elasticity and pressing force matched with the copper bar, the conductor is not easy to loosen in the process of transporting, installing and using the charging pile, and the reliability of electrical connection is ensured; the plug-in connection mode and the modular design of the power distribution unit facilitate later disassembly maintenance and fault isolation.
Drawings
Fig. 1 is a schematic structural view of a copper bar splicing structure of a liquid-cooled super-charging pile of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1;
fig. 3 is a front view of the back of the middle cabinet body of the present invention;
fig. 4 is a sectional view of the middle cabinet body of the present invention;
fig. 5 is a schematic structural diagram of the middle power distribution unit of the present invention;
FIG. 6 is an enlarged view of a portion of FIG. 5;
FIG. 7 is an enlarged view of a portion of FIG. 1;
fig. 8 is a schematic structural view of the second copper bar quick-plug terminal of the present invention.
Wherein: 10-a cabinet body; 11-the back of the cabinet body; 12-the front of the cabinet body; 20-a charging module bin; 21-a liquid-cooled charging unit; 22-a first copper bar quick-plug terminal; 23-a first copper bar; 231-first parallel portion; 232-a first vertical portion; 233-ac input bus; 234-dc output bus; 30-a power distribution bin; 31-a power distribution unit; 32-a second copper bar quick plug terminal; 321-a second connection portion; 322-a second clamping portion; 33-a second copper bar; 331-a second parallel portion; 332-a second vertical portion; 40-signal line jack terminals; 50-guide post.
Detailed Description
The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated in the description are the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present invention.
Please refer to fig. 1-4, the utility model provides a pair of copper bar grafting structure of stake is surpassed to liquid cooling, the intelligent cabinet temperature adjusting device comprises a cabinet body 10, the internal distribution of the cabinet body 10 has module storehouse 20 and the power distribution storehouse 30 of charging, install a plurality of liquid cooling charging unit 21 in the module storehouse 20 of charging, install a plurality of power distribution unit 31 in the power distribution storehouse 30, a plurality of liquid cooling charging unit 21 are connected with a plurality of first copper bars 23 through a plurality of first copper bars fast plug terminal 22, a plurality of power distribution unit 31 are connected with a plurality of second copper bars 33 through a plurality of second copper bars fast plug terminal 32, and first copper bar 23 is connected with second copper bar 33.
Further, the cabinet body 10 is a cuboid, the cabinet body 10 comprises a cabinet body back 11 and a cabinet body front 12, and the first copper bar 23 and the second copper bar 33 are fixed on the cabinet body back 11 through screws. The cabinet body openly 12 is equipped with a plurality of first units and inserts the frame and a plurality of second unit insert the frame, and a plurality of liquid cooling charging unit 21 insert the frame through a plurality of first units and insert that the cabinet body 10 is inside to be connected with first copper bar 23, and a plurality of power distribution unit 31 insert the frame through a plurality of second units and insert that the cabinet body 10 is inside to be connected with second copper bar 33.
Specifically, the charging module bin 20 is located at one side inside the cabinet 10, the power distribution bin 30 is located at the other side inside the cabinet 10, the plurality of liquid cooling charging units 21 are sequentially and uniformly arranged from top to bottom in the charging module bin 20, and the plurality of power distribution units 31 are sequentially and uniformly arranged from left to right in the power distribution bin 30. It should be noted that, in this embodiment, 9 liquid cooling charging units 21 are arranged in the charging module bin 20, a single liquid cooling charging unit 21 is suitable for a 40kW liquid cooling charging module, and the power suitable for the whole charging module is 360kW. The power distribution bin 30 is provided with 4 power distribution units 31 and a parallel operation module, and the 4 power distribution units 31 can correspond to 4 signal terminals. Correspondingly, the number of the first unit inserting frames is also 9, and the number of the second unit inserting frames is 5.
Specifically, the first copper bars 23 and the second copper bars 33 are both in a strip shape, the plurality of first copper bars 23 are sequentially and uniformly arranged and installed on the back 11 of the cabinet body from left to right, the plurality of first copper bar quick-plugging terminals 22 are inserted into the side face, facing the back 11 of the cabinet body, of the liquid cooling charging unit 21, the first copper bars 23 are connected with the first copper bar quick-plugging terminals 22, the first copper bars 23 are connected with the liquid cooling charging unit 21 through the first copper bar quick-plugging terminals 22, and quick plugging and unplugging of the liquid cooling charging unit 21 can be achieved; a plurality of second copper bars 33 are from the top down in proper order align to grid and install on cabinet body back 11, and a plurality of second copper bars insert terminal 32 cartridge fast on power distribution unit 31 is towards the side of cabinet body back 11, and second copper bar 33 is connected with second copper bar insert terminal 32 fast, and second copper bar 33 is connected with power distribution unit 31 through second copper bar insert terminal 32 fast, can realize power distribution unit 31's quick plug.
Referring to fig. 1-3, the first copper bar 23 includes a first parallel portion 231 and a first vertical portion 232, the first parallel portion 231 and the first vertical portion 232 are both in a strip shape, the first parallel portion 231 is parallel to the back 11 of the cabinet, the first vertical portion 232 is perpendicular to the first parallel portion 231, the first copper bar quick-plug terminal 22 includes a first connecting portion and a first clamping portion, the first connecting portion is inserted in the side of the liquid-cooled charging unit 21 facing the back 11 of the cabinet, the first clamping portion is connected to the first connecting portion, and the first copper bar 23 is connected to the liquid-cooled charging unit 21 by being clamped in the first clamping portion through the first vertical portion 232. In this embodiment, the first vertical portion 232 is vertically connected to the right side of the first parallel portion 231.
Referring to fig. 1-3 and fig. 6-8, the second copper bar 33 includes a second parallel portion 331 and a second vertical portion 332, the second parallel portion 331 and the second vertical portion 332 are both strip-shaped, the second parallel portion 331 is parallel to the rear surface 11 of the cabinet, the second vertical portion 332 is perpendicular to the second parallel portion 331, the second copper bar quick-plug terminal 32 includes a second connecting portion 321 and a second clamping portion 322, the second connecting portion 321 is inserted on the side surface of the power distribution unit 31 facing the rear surface 11 of the cabinet, the second clamping portion 322 is connected to the second connecting portion 321, and the second vertical portion 332 is inserted in the second clamping portion 322 to connect the second copper bar 33 with the power distribution unit 31. In this embodiment, the second vertical portion 332 is vertically connected to the lower side of the second parallel portion 331.
Referring to fig. 1-3, the first copper bar 23 includes a plurality of ac input bus bars 233 and a plurality of dc output bus bars 234, the ac input bus bars 233 are distributed on a side of the charging module bin 20 away from the power distribution bin 30, the dc output bus bars 234 are distributed on a side of the charging module bin 20 close to the power distribution bin 30, and the dc output bus bars 234 are connected to the second copper bar 33, so as to convert ac power into dc power and output the dc power to the power distribution unit 30 for power distribution.
Further, the lengths of the plurality of dc output busbars 234 are different, and the plurality of dc output busbars 234 having different lengths are connected in parallel, so that the cabinet 10 can be conveniently subjected to module matching by adjusting the number of the dc output busbars 234 and the connection mode of the second copper bars 33, and the power requirements under multiple scenes can be met.
Referring to fig. 5-6, a signal line plug terminal 40 and a guide post 50 are disposed on a top portion of a side surface of the power distribution unit 31 facing the rear surface 11 of the cabinet, the guide post 50 is located above the second copper bar quick-plug terminal 32, the signal line plug terminal 40 is located above the guide post 50, the signal line plug terminal 40 is used for fixedly mounting a signal line, and the guide post 50 is used for positioning and mounting the power distribution unit 31. The power distribution unit 31 is a sheet metal shell packaging module, and necessary devices such as a direct current contactor, a connecting copper bar, a current divider, a direct current meter and a fuse are arranged in the power distribution unit.
The utility model provides a pair of liquid cooling surpasses installation method who fills copper bar grafting structure of stake specifically as follows: the components such as the alternating current input bus bar 233, the direct current output bus bar 234, the second copper bar 33, the signal line socket PCB and the like are installed on the back 11 of the cabinet body through screws, after the installation is completed, the liquid cooling charging unit 21 is inserted into the charging module bin 20 through the guide of the first unit insert frame, similarly, the power distribution unit 31 is inserted into the power distribution bin 30 through the guide of the second unit insert frame, then the first copper bar quick-plug terminal 22 is inserted into the liquid cooling charging unit 21, the first vertical portion 232 in the first copper bar 23 is clamped on the first clamping portion in the first copper bar quick-plug terminal 22, the second copper bar quick-plug terminal 32 is inserted into the power distribution unit 31, the second vertical portion 332 in the second copper bar 33 is clamped on the second clamping portion 322 in the second copper bar quick-plug terminal 32, the signal line plug terminal 40 is inserted into the signal line socket PCB, and the installation actions of the liquid cooling charging unit 21, the first copper bar 23, the power distribution unit 31, the second copper bar 33, the signal line socket PCB and the signal line are completed.
According to the copper bar splicing structure of the liquid-cooled super-charging pile, the copper bar is arranged and fixed on the cabinet body by adopting the splicing mode of the copper bar and the copper bar quick-plugging terminal, and the copper bar quick-plugging terminal is inserted on the module unit; because the copper bar quick-plug terminal has the advantages of high elasticity and pressing force matched with the copper bar, the conductor is not easy to loosen in the process of transporting, installing and using the charging pile, and the reliability of electrical connection is ensured; the plug-in connection mode and the modular design of the power distribution unit facilitate later disassembly maintenance and fault isolation.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. The utility model provides a copper bar grafting structure of stake is filled in super of liquid cooling, a serial communication port, includes the cabinet body (10), the internal distribution of the cabinet body (10) has the module storehouse (20) and the power distribution storehouse (30) of charging, install a plurality of liquid cooling charging unit (21) in the module storehouse (20) of charging, install a plurality of power distribution unit (31) in the power distribution storehouse (30), it is a plurality of liquid cooling charging unit (21) are connected with a plurality of first copper bar (23) through a plurality of first copper bars fast plug-in terminal (22), and are a plurality of power distribution unit (31) are connected with a plurality of second copper bar (33) through a plurality of second copper bar fast plug-in terminal (32), just first copper bar (23) with second copper bar (33) are connected.
2. The liquid-cooled super-charging pile copper bar plugging structure as recited in claim 1, wherein the first copper bar (23) comprises a plurality of ac input busbars (233) and a plurality of dc output busbars (234), the plurality of ac input busbars (233) are distributed on one side of the charging module bin (20) far away from the power distribution bin (30), the plurality of dc output busbars (234) are distributed on one side of the charging module bin (20) near the power distribution bin (30), and the dc output busbars (234) are connected with the second copper bar (33).
3. The liquid-cooled overcharging pile copper bar inserting structure according to claim 1, wherein said cabinet body (10) includes a cabinet body back surface (11), and said first copper bar (23) and said second copper bar (33) are fixed to said cabinet body back surface (11).
4. The liquid-cooled super-charging pile copper bar plugging structure according to claim 3, wherein a plurality of first copper bars (23) are sequentially and uniformly arranged from left to right and installed on the back surface (11) of the cabinet body, a plurality of first copper bar quick-plugging terminals (22) are plugged in the side surface of the liquid-cooled charging unit (21) facing the back surface (11) of the cabinet body, and a plurality of first copper bars (23) are connected with the plurality of first copper bar quick-plugging terminals (22).
5. The liquid-cooled copper bar inserting structure of the liquid-cooled super-charging pile, according to claim 3, wherein a plurality of second copper bars (33) are sequentially and uniformly arranged from top to bottom on the back surface (11) of the cabinet body, a plurality of second copper bar quick-plug terminals (32) are inserted into the side surface of the power distribution unit (31) facing the back surface (11) of the cabinet body, and the plurality of second copper bars (33) are connected with the plurality of second copper bar quick-plug terminals (32).
6. The liquid-cooled copper bar inserting structure of the super liquid-filling pile according to claim 4, wherein the first copper bar (23) comprises a first parallel portion (231) and a first vertical portion (232), the first parallel portion (231) is arranged in parallel with the back surface (11) of the cabinet body, the first vertical portion (232) is vertically connected with the first parallel portion (231), the first copper bar quick-inserting terminal (22) comprises a first connecting portion and a first clamping portion, the first connecting portion is inserted into the side surface, facing the back surface (11) of the cabinet body, of the liquid-cooled charging unit (21), the first clamping portion is connected with the first connecting portion, and the first vertical portion (232) is clamped in the first clamping portion.
7. The liquid-cooled overcharging pile copper bar inserting structure according to claim 5, wherein said second copper bar (33) includes a second parallel portion (331) and a second vertical portion (332), said second parallel portion (331) is disposed parallel to said cabinet back surface (11), said second vertical portion (332) is perpendicularly connected to said second parallel portion (331), said second copper bar quick-plug terminal (32) includes a second connecting portion (321) and a second clamping portion (322), said second connecting portion (321) is inserted into a side surface of said power distribution unit (31) facing said cabinet back surface (11), said second clamping portion (322) is connected to said second connecting portion (321), and said second vertical portion (332) is clamped in said second clamping portion (322).
8. The liquid-cooled super-charging pile copper bar plugging structure according to claim 1, wherein the charging module bin (20) is located at one side inside the cabinet body (10), the power distribution bin (30) is located at the other side inside the cabinet body (10), a plurality of liquid-cooled charging units (21) are sequentially and uniformly arranged from top to bottom and installed in the charging module bin (20), and a plurality of power distribution units (31) are sequentially and uniformly arranged from left to right and installed in the power distribution bin (30).
9. The liquid-cooled copper bar inserting structure with the super-charging pile according to claim 3, wherein the cabinet body (10) further comprises a cabinet body front face (12), the cabinet body front face (12) is provided with a plurality of first unit inserting frames and a plurality of second unit inserting frames, a plurality of liquid-cooled charging units (21) are inserted into the cabinet body (10) through the plurality of first unit inserting frames and are connected with the first copper bars (23), and a plurality of power distribution units (31) are inserted into the cabinet body (10) through the plurality of second unit inserting frames and are connected with the second copper bars (33).
10. The liquid-cooled super-charging pile copper bar plugging structure as recited in claim 3, wherein a signal line plugging terminal (40) and a guide post (50) are provided at the top of the side of the power distribution unit (31) facing the back (11) of the cabinet, the guide post (50) is located above the second copper bar quick plugging terminal (32), the signal line plugging terminal (40) is located above the guide post (50), the signal line plugging terminal (40) is used for fixedly mounting a signal line, and the guide post (50) is used for positioning and mounting the power distribution unit (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329067.2U CN218275293U (en) | 2022-08-31 | 2022-08-31 | Liquid cooling surpasses fills copper bar grafting structure of stake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222329067.2U CN218275293U (en) | 2022-08-31 | 2022-08-31 | Liquid cooling surpasses fills copper bar grafting structure of stake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218275293U true CN218275293U (en) | 2023-01-10 |
Family
ID=84712031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222329067.2U Active CN218275293U (en) | 2022-08-31 | 2022-08-31 | Liquid cooling surpasses fills copper bar grafting structure of stake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218275293U (en) |
-
2022
- 2022-08-31 CN CN202222329067.2U patent/CN218275293U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1249763C (en) | Electromagnetic protection and control assembly | |
| US20130094124A1 (en) | Combiner box | |
| US20180269662A1 (en) | Output Power Distribution Module and Power Distribution Cabinet | |
| CN109274000B (en) | Power electronic system for a charging station and corresponding charging station | |
| CN218275293U (en) | Liquid cooling surpasses fills copper bar grafting structure of stake | |
| CN212323159U (en) | Battery package high-voltage circuit connecting device | |
| CN104767129A (en) | Direct access type power supply and distribution system used for data center | |
| CN211375494U (en) | Electronic computing device | |
| CN210000152U (en) | Capacity-expandable charging stack structure | |
| CN217428074U (en) | Photovoltaic device wiring device and photovoltaic equipment | |
| CN215956081U (en) | Switch module | |
| CN212124877U (en) | Charger and charging and replacing station | |
| CN104377557A (en) | MCB (micro circuit breaker) mounting base | |
| CN217428509U (en) | Plug-in low pressure reactive compensation module mounting structure | |
| CN216545772U (en) | Drawer type power converter module and variable-capacity charging pile | |
| CN220022226U (en) | Power supply system of LED display screen and LED display screen | |
| CN111422087B (en) | Charger and charging station | |
| CN219959278U (en) | Novel power plug frame and power device | |
| CN215815905U (en) | Photovoltaic module and photovoltaic board outer joint output mechanism thereof | |
| CN214125174U (en) | Inverter assembly and installation assembly thereof | |
| CN217240389U (en) | Novel distributed power supply system for charging cabinet | |
| CN218887942U (en) | Extractable power distribution module | |
| CN220475726U (en) | Energy storage device | |
| CN221828365U (en) | Interface module split, interface module main body, interface module, secondary equipment and interface module combined body and screen cabinet | |
| CN216530014U (en) | Low pressure contact cabinet convenient to quick wiring |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |