CN215220910U - Liquid cooling battery box of quick detach formula - Google Patents
Liquid cooling battery box of quick detach formula Download PDFInfo
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- CN215220910U CN215220910U CN202120788241.2U CN202120788241U CN215220910U CN 215220910 U CN215220910 U CN 215220910U CN 202120788241 U CN202120788241 U CN 202120788241U CN 215220910 U CN215220910 U CN 215220910U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a quick-dismantling liquid-cooled storage battery box, which comprises a battery box main body, a liquid-cooled box is arranged in the battery box main body, one side of the liquid-cooled box is provided with a water inlet, the water inlet is connected with a total liquid inlet cold pipe, one side of the total liquid inlet cold pipe is connected with a micro water pump, the other side of the total liquid inlet cold pipe is provided with a plurality of output ports, the plurality of output ports are connected with an inlet liquid-cooled pipe, the inlet liquid-cooled pipe is connected with a first inlet quick plug-in connector, the first inlet quick plug-in connector is connected with a first module, the first module is connected with a first liquid outlet quick plug-in connector, the first liquid outlet quick plug-in connector is connected with a liquid-cooled connecting pipe, the liquid-cooled connecting pipe is connected with a second inlet quick plug-in connector, the second inlet quick plug-in connector is connected with a second module, the second module is connected with a second liquid outlet quick plug-in connector, the second liquid outlet quick plug-in connector is connected with an outlet liquid-cooled pipe, the output ends of the plurality of outlet liquid cooling pipes are connected with a total liquid outlet cooling pipe.
Description
Technical Field
The utility model belongs to the technical field of the track traffic, concretely relates to liquid cooling battery box of quick detach formula.
Background
The storage battery emergency traction and the storage battery normal traction are more and more widely applied to rail transit vehicles, the heat dissipation requirement of the storage battery under the traction working condition of the storage battery is very high, and especially the reliability and the maintainability of a liquid cooling system are higher under the normal traction working condition of the storage battery. At present, all cooling subunits in the liquid-cooled storage battery box are connected by adopting pipe joints, the connection mode has extremely poor assembly and maintenance, and when a certain storage battery module in the system is replaced, in order to prevent cooling liquid from overflowing to pollute the module or other electrical components in the box body caused by plugging and unplugging the cooling pipeline joint, all cooling liquid in the liquid-cooled system must be discharged firstly, so that the maintenance is extremely complicated; in addition, due to the characteristics of the liquid cooling system (due to the arrangement of the cooling pipeline and the liquid cooling battery module), the complete and clean discharge of the cooling liquid in the loop cannot be guaranteed, so that the liquid leakage risk still exists in the liquid-discharged cooling system.
SUMMERY OF THE UTILITY MODEL
To the problem that the above-mentioned background art provided, the utility model aims at: aims to provide a quick-release liquid-cooled storage battery box.
In order to realize the technical purpose, the utility model discloses a technical scheme as follows:
a quick-dismantling type liquid-cooled storage battery box comprises a battery box main body, wherein a liquid-cooled box is installed in the battery box main body, a refrigerating device is installed in the liquid-cooled box, one side of the liquid-cooled box is provided with a water inlet, the water inlet is connected with a total liquid inlet cold pipe, one side of the total liquid inlet cold pipe is connected with a micro water pump, the micro water pump is installed in the liquid-cooled box, the other side of the total liquid inlet cold pipe is provided with a plurality of output ports, the output ports are connected with inlet liquid-cooled pipes, the inlet liquid-cooled pipes are connected with a first liquid inlet quick plug-in connector, the first liquid inlet quick plug-in connector is connected with a first module, the first module is connected with a first liquid outlet quick plug-in connector, the first liquid outlet quick plug-in connector is connected with a connecting pipe, and the liquid-cooled connecting pipe is connected with a second liquid inlet quick plug-in connector, the quick plug connector of second inlet is connected with the second module, the second module is connected with the quick plug connector of second liquid outlet, the quick plug connector of second liquid outlet is connected with the export liquid cold tube, and is a plurality of the output of export liquid cold tube is connected with total liquid cold tube, total liquid cold tube is connected with the back flow, the back flow communicates with the liquid cooling tank.
Further inject, first module is including first liquid cooling board, first liquid cooling board top both sides are connected with first L type quick-operation joint, and the left side first L type quick-operation joint is connected with first inlet quick plug connector, and the right side first L type quick-operation joint is connected with first liquid outlet quick plug connector. Such structural design is convenient for quick erection joint.
Further inject, the second module is including the second liquid cooling board, second L type quick-operation joint is connected with to second liquid cooling board top both sides, the left side second L type quick-operation joint is connected with second inlet quick plug connector, and the right side second L type quick-operation joint is connected with second liquid outlet quick plug connector. Such structural design is convenient for quick erection joint.
Further inject, one side fixedly connected with mounting panel of first L type quick-operation joint, four corners of mounting panel are equipped with the mounting hole, install the set screw in the mounting hole, the mounting panel passes through set screw locking installation on first liquid cooling board, the mounting panel is equipped with first seal groove with first liquid cooling board junction, install first sealing washer in the seal groove, first L type quick-operation joint's opposite side is equipped with the connection chamber, be equipped with the second seal groove in the connection chamber, the second sealing washer is installed to the second seal groove, the connection chamber is equipped with the thread groove, first L type quick-operation joint passes through thread groove and first inlet quick plug connector and first liquid outlet quick plug connector threaded connection. The structure design is convenient for connection, stable in installation and better in sealing effect.
Further, the first L-shaped quick coupling and the second L-shaped quick coupling are identical in size and shape. The structural design is convenient for production, manufacture and installation.
The utility model has the advantages that: the utility model discloses the complicated operation when mainly solving liquid cooling battery box and changing reduces the intraductal refrigerating fluid of liquid cooling and spills over at the in-process of plug, at the in-process of changing module or liquid cooling pipe, need not to discharge the refrigerating fluid, can directly carry out the plug, and the cooling liquid in the module can not flow yet, has simplified the complicated process of the change liquid cooling module of liquid cooling battery box like this, lets liquid cooling battery security better, and the operation is maintained simplyr.
Drawings
The present invention can be further illustrated by the non-limiting examples given in the accompanying drawings;
fig. 1 is a schematic structural view of a quick-release liquid-cooled storage battery box according to an embodiment of the present invention;
fig. 2 is a schematic view of a tilting structure of a battery box main body of a quick-release liquid-cooled battery box according to an embodiment of the present invention;
fig. 3 is a schematic view of a first L-shaped quick coupling structure of a quick-release liquid-cooled storage battery box according to an embodiment of the present invention;
the main element symbols are as follows:
total inlet liquid cold tube 1, import liquid cooling pipe 2, first inlet quick plug connector 3, first module 4, first outlet quick plug connector 5, liquid cooling connecting pipe 6, second inlet quick plug connector 7, second module 8, second outlet quick plug connector 9, export liquid cooling pipe 10, total liquid cooling pipe 11, liquid cooling box 12, water inlet 13, back flow pipe 14, battery box main part 15, first L type quick-operation joint 16, second L type quick-operation joint 17, first liquid cooling board 18, second liquid cooling board 19, mounting panel 20, first sealing washer 21, second sealing washer 22.
Detailed Description
In order to make the present invention better understood by those skilled in the art, the technical solutions of the present invention are further described below with reference to the accompanying drawings and examples.
As shown in FIG. 1, the utility model relates to a quick-release liquid-cooled battery box, a liquid-cooled box 12 is installed in a battery box main body 15, a refrigerating device is installed in the liquid-cooled box 12, one side of the liquid-cooled box 12 is provided with a water inlet 13, the water inlet 13 is connected with a total liquid-cooled pipe 1, one side of the total liquid-cooled pipe 1 is connected with a micro water pump, the micro water pump is installed in the liquid-cooled box 12, the other side of the total liquid-cooled pipe 1 is provided with a plurality of outlets, the plurality of outlets are connected with an inlet liquid-cooled pipe 2, the inlet liquid-cooled pipe 2 is connected with a first inlet quick plug connector 3, the first inlet quick plug connector 3 is connected with a first module 4, the first module 4 is connected with a first liquid outlet quick plug connector 5, the first liquid outlet quick plug connector 5 is connected with a liquid-cooled connecting pipe 6, the liquid-cooled connecting pipe 6 is connected with a second inlet quick plug connector 7, the second inlet quick plug connector 7 is connected with a second module 8, the second module 8 is connected with a second outlet quick plug connector 9, the second outlet quick plug connector 9 is connected with an outlet liquid cooling pipe 10, the output ends of the outlet liquid cooling pipes 10 are connected with a total liquid cooling pipe 11, the total liquid cooling pipe 11 is connected with a return pipe 14, and the return pipe 14 is communicated with a liquid cooling tank 12.
When in use, the refrigerant liquid is conveyed into the total liquid inlet cold pipe 1 by the micro water pump in the liquid cooling box 12, then the refrigerant liquid sequentially passes through the inlet liquid cooling pipe 2 and the first liquid inlet quick plug connector 3 to enter the first module 4, and refrigerates and cools the storage battery arranged on the first module 4, then the refrigerant liquid goes out of the first module 4, enters the second module 8 by the first liquid outlet quick plug connector 5, the liquid cooling connecting pipe 6 and the second liquid inlet quick plug connector 7, refrigerates and cools the storage battery on the second module 8 again, finally flows out of the second liquid outlet quick plug connector 9 to enter the outlet liquid cooling pipe 10, then flows into the total liquid outlet cold pipe 11, and finally enters the liquid cooling box 12 by the return pipe 14 to be cooled again, when the first module 4 or the second module 8 needs to be replaced, only need be with the quick plug connector 3 of first inlet, the quick plug connector 7 of first outlet 5 or the quick plug connector 7 of second inlet, the quick plug connector 9 of second outlet is pulled out, just can take out first module 4 or second module 8, and the inlet outlet position design of first module 4 and second module 8 is directly over the module, at the in-process of changing first module 4 or second module 8 or liquid cooling pipe, need not to take out the refrigeration liquid in first module 4 or the second module 8, can directly carry out the plug, the coolant liquid in first module 4 or the second module 8 can not flow out yet.
Preferably, the first module 4 includes a first liquid-cooling plate 18, two sides of the top of the first liquid-cooling plate 18 are connected with a first L-shaped quick coupling 16, the first L-shaped quick coupling 16 on the left side is connected with the first liquid inlet quick plug connector 3, and the first L-shaped quick coupling 16 on the right side is connected with the first liquid outlet quick plug connector 5. Such structural design is convenient for quick erection joint. In fact, other structural shapes of the first module 4 may be used, as the case may be.
Preferably, the second module 8 comprises a second liquid cooling plate 19, wherein two sides of the top of the second liquid cooling plate 19 are connected with second L-shaped quick connectors 17, the second L-shaped quick connectors 17 on the left side are connected with a second liquid inlet quick plug connector 7, and the second L-shaped quick connectors 17 on the right side are connected with a second liquid outlet quick plug connector 9. Such structural design is convenient for quick erection joint. In fact, other structural shapes of the second module 8 may be used, as the case may be.
Preferably, one side fixedly connected with mounting panel 20 of first L type quick-operation joint 16, four corners of mounting panel 20 are equipped with the mounting hole, install the set screw in the mounting hole, mounting panel 20 passes through set screw locking installation on first liquid cold drawing 18, mounting panel 20 is equipped with first seal groove with first liquid cold drawing 18 junction, install first sealing washer 21 in the seal groove, the opposite side of first L type quick-operation joint 16 is equipped with the connection chamber, be equipped with the second seal groove in the connection chamber, second sealing washer 22 is installed to the second seal groove, the connection chamber is equipped with the thread groove, first L type quick-operation joint 16 passes through thread groove and first inlet quick plug connector 3 and the 5 threaded connection of first liquid outlet quick plug connector. The structure design is convenient for connection, stable in installation and better in sealing effect. In fact, other mounting and connecting configurations of the first L-shaped quick connector 16 are contemplated as appropriate.
Preferably, the first L-shaped quick coupling 16 and the second L-shaped quick coupling 17 are identical in size and shape. The structural design is convenient for production, manufacture and installation. In fact, other structural shapes of the first L-shaped quick coupling 16 and the second L-shaped quick coupling 17 can be considered according to specific situations.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a liquid cooling battery box of quick detach formula which characterized in that: comprises a battery box main body (15), a liquid cooling box (12) is installed in the battery box main body (15), a refrigerating device is installed in the liquid cooling box (12), a water inlet (13) is arranged on one side of the liquid cooling box (12), the water inlet (13) is connected with a total liquid inlet cooling pipe (1), a micro water pump is connected with one side of the total liquid inlet cooling pipe (1), the micro water pump is installed in the liquid cooling box (12), a plurality of output ports are arranged on the other side of the total liquid inlet cooling pipe (1), the output ports are connected with a liquid inlet cooling pipe (2), the liquid inlet cooling pipe (2) is connected with a first liquid inlet quick plug connector (3), the first liquid inlet quick plug connector (3) is connected with a first module (4), the first module (4) is connected with a first liquid outlet quick plug connector (5), the first liquid outlet quick plug connector (5) is connected with a liquid cooling connecting pipe (6), liquid cooling connecting pipe (6) are connected with quick plug connector (7) of second inlet, quick plug connector (7) of second inlet is connected with second module (8), second module (8) are connected with quick plug connector (9) of second liquid outlet, quick plug connector (9) of second liquid outlet is connected with export liquid cooling pipe (10), and is a plurality of the output of export liquid cooling pipe (10) is connected with total liquid cooling pipe (11), total liquid cooling pipe (11) are connected with back flow (14), back flow (14) are linked together with liquid cooling tank (12).
2. The quick release liquid-cooled battery box of claim 1, further comprising: the first module (4) comprises a first liquid cooling plate (18), wherein two sides of the top of the first liquid cooling plate (18) are connected with a first L-shaped quick connector (16), the left side of the first L-shaped quick connector (16) is connected with a first liquid inlet quick plug connector (3), and the right side of the first L-shaped quick connector (16) is connected with a first liquid outlet quick plug connector (5).
3. The quick release liquid-cooled battery box of claim 2, wherein: second module (8) is including second liquid cooling board (19), second liquid cooling board (19) top both sides are connected with second L type quick-operation joint (17), left side second L type quick-operation joint (17) are connected with second inlet quick plug connector (7), and the right side second L type quick-operation joint (17) are connected with second liquid outlet quick plug connector (9).
4. A quick disconnect liquid-cooled battery box as defined in claim 3, wherein: one side of the first L-shaped quick joint (16) is fixedly connected with a mounting plate (20), mounting holes are arranged at four corners of the mounting plate (20), fixing screws are arranged in the mounting holes, the mounting plate (20) is tightly mounted on the first liquid cooling plate (18) through a fixing screw, a first sealing groove is arranged at the joint of the mounting plate (20) and the first liquid cooling plate (18), a first sealing ring (21) is arranged in the sealing groove, a connecting cavity is arranged on the other side of the first L-shaped quick coupling (16), a second sealing groove is arranged in the connecting cavity, a second sealing ring (22) is arranged in the second sealing groove, the connecting cavity is provided with a thread groove, and the first L-shaped quick connector (16) is in threaded connection with the first liquid inlet quick plug connector (3) and the first liquid outlet quick plug connector (5) through the thread groove.
5. The quick disconnect liquid cooled battery box of claim 4, wherein: the first L-shaped quick joint (16) and the second L-shaped quick joint (17) are identical in structure size and shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120788241.2U CN215220910U (en) | 2021-04-18 | 2021-04-18 | Liquid cooling battery box of quick detach formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120788241.2U CN215220910U (en) | 2021-04-18 | 2021-04-18 | Liquid cooling battery box of quick detach formula |
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| Publication Number | Publication Date |
|---|---|
| CN215220910U true CN215220910U (en) | 2021-12-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120788241.2U Active CN215220910U (en) | 2021-04-18 | 2021-04-18 | Liquid cooling battery box of quick detach formula |
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| Country | Link |
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| CN (1) | CN215220910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116294426A (en) * | 2023-05-16 | 2023-06-23 | 江苏鹏浩热工技术有限公司 | Liquid cooling assembly capable of rapidly disassembling and replacing heat source |
-
2021
- 2021-04-18 CN CN202120788241.2U patent/CN215220910U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116294426A (en) * | 2023-05-16 | 2023-06-23 | 江苏鹏浩热工技术有限公司 | Liquid cooling assembly capable of rapidly disassembling and replacing heat source |
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