CN219915889U - Integrated cabinet for distributed battery test power supply - Google Patents
Integrated cabinet for distributed battery test power supply Download PDFInfo
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- CN219915889U CN219915889U CN202321077480.2U CN202321077480U CN219915889U CN 219915889 U CN219915889 U CN 219915889U CN 202321077480 U CN202321077480 U CN 202321077480U CN 219915889 U CN219915889 U CN 219915889U
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- battery test
- incubator
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- 238000012360 testing method Methods 0.000 title claims abstract description 59
- 238000012423 maintenance Methods 0.000 claims abstract description 64
- 238000009434 installation Methods 0.000 claims description 14
- 230000005611 electricity Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- HEZMWWAKWCSUCB-PHDIDXHHSA-N (3R,4R)-3,4-dihydroxycyclohexa-1,5-diene-1-carboxylic acid Chemical compound O[C@@H]1C=CC(C(O)=O)=C[C@H]1O HEZMWWAKWCSUCB-PHDIDXHHSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
Classifications
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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
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Abstract
The utility model discloses an integrated cabinet for a distributed battery test power supply, which is correspondingly adaptive to the height and the length of an incubator in terms of height and length, wherein the integrated cabinet is divided into an equipment area and a maintenance channel which are sequentially arranged at intervals along the length direction of the integrated cabinet, a plurality of modules related to battery test are arranged in the equipment area in a layering manner along the height direction so as to test a plurality of batteries arranged in the incubator, the number of the modules in the integrated cabinet is matched with the number of the batteries in the incubator, the side surface of the equipment area, which faces to the next adjacent maintenance channel, is opened for maintenance, and the maintenance channel provides a side surface operation space for maintenance of the equipment area.
Description
Technical Field
The utility model relates to the field of battery testing, in particular to an integrated cabinet for a distributed battery testing power supply.
Background
The distributed battery test power cabinet is used for testing batteries, a DCDC module, a power module and the like are arranged in the cabinet, and the purpose of the modules is to test the batteries in a charging and discharging mode and the like, so that various parameters of the batteries are detected. The battery is placed in an incubator (such as a high-temperature furnace and a constant-temperature room), and the outlet hole provided by the cabinet is required to be connected with the battery interface provided by the incubator through the output cable during testing. At present, when the traditional battery test power cabinet is used for testing batteries in a high-temperature furnace and a constant-temperature room in a matching way, the height matching degree of the outlet holes of the output cables is poor, the output cables are not well butted, the output cables are overlong, and the whole system is not well maintained.
Disclosure of Invention
The utility model aims to solve the technical problems that the output cables are overlong due to poor matching degree of the heights of the output cable holes in the prior art and the output cables are not well butted, and the whole system is not well maintained.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a distributed battery test power integrated cabinet is constructed, height, length and the high, the length correspondence adaptation of incubator of integrated cabinet, integrated cabinet is divided into the equipment district and the maintenance passageway that set up in proper order along its length direction, establish a plurality of modules that battery test is correlated with along the high direction layer in the equipment district and test a plurality of batteries of establishing in order to the incubator layer, the quantity of the module in the integrated cabinet matches with the quantity of battery in the incubator, the orientation of equipment district is immediately adjacent the side of maintenance passageway is opened so that maintain, the maintenance passageway is for the maintenance of equipment district provides side operation space.
Further, in the integrated cabinet for the distributed battery test power supply, a battery interface is arranged on the back surface of the incubator, the back surface and the front surface of the integrated cabinet are opposite and parallel to the height and the length direction of the integrated cabinet, and the back surface of the integrated cabinet faces to the back surface of the incubator during test;
the front surface of the integrated cabinet is provided with openable cabinet doors at the positions of each equipment area and each maintenance channel, and the back surfaces of each equipment area and each maintenance channel are opened.
Further, in the integrated cabinet for the distributed battery test power supply according to the present utility model, the plurality of modules includes a plurality of DC-DC modules and a plurality of power modules, and two wire outlets connected to the battery interface are provided on a side of each DC-DC module facing the back of the equipment area.
Further, in the integrated cabinet of the distributed battery test power supply of the present utility model, the section provided with the strong electricity in the equipment area is provided with a strong electricity protection plate on one side facing the maintenance channel.
Further, in the integrated cabinet for the distributed battery test power supply of the present utility model, a plurality of shelves are disposed in each equipment area along the height direction of the integrated cabinet so as to divide the equipment area into a plurality of installation spaces.
Further, in the integrated cabinet for the distributed battery test power supply, universal wheels are arranged at the bottom of the integrated cabinet.
Further, in the integrated cabinet for the distributed battery test power supply of the present utility model, the number of the equipment areas is one more than the number of the maintenance channels, two ends of the integrated cabinet in the length direction are respectively one of the equipment areas, and one of the maintenance channels is arranged between two adjacent equipment areas; or the number of the equipment areas is one less than that of the maintenance channels, two ends of the integrated cabinet in the length direction are respectively one maintenance channel, and one equipment area is arranged between two adjacent maintenance channels; or the number of the equipment areas is the same as the number of the maintenance channels, and one maintenance channel is arranged between two adjacent equipment areas.
The integrated cabinet for the distributed battery test power supply has the following beneficial effects: the utility model relates to an integrated cabinet, which is divided into equipment areas and maintenance channels which are sequentially arranged at intervals along the length direction of the integrated cabinet, so that the integrated cabinet is matched with the size of an incubator during testing, a plurality of modules related to battery testing are layered in the equipment areas along the height direction so as to test a plurality of batteries arranged in the incubator, the number of the modules in the integrated cabinet is matched with the number of the batteries in the incubator, and the modules and the batteries can be close to each other as much as possible in height because the height and the length of the modules are correspondingly matched with the height and the length of the incubator, the height matching degree of outgoing cables is high, the outgoing cables can be conveniently butted, the length of the outgoing cables of the batteries is reduced, the side face of the equipment area, which faces to the adjacent maintenance channel is open, the maintenance channels provide side face operation space for the maintenance of the equipment area, and only one cabinet is required to be maintained, so that the maintenance is convenient.
Drawings
For a clearer description of an embodiment of the utility model or of a technical solution in the prior art, the drawings that are needed in the description of the embodiment or of the prior art will be briefly described, it being obvious that the drawings in the description below are only embodiments of the utility model, and that other drawings can be obtained, without inventive effort, by a person skilled in the art from the drawings provided:
fig. 1 is a schematic three-dimensional structure of a distributed battery test power integrated cabinet according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a structure of a distributed battery testing power integrated cabinet and a temperature box for battery testing according to an embodiment of the present utility model;
FIG. 3 is a schematic view of another three-dimensional structure of a single-piece cabinet for testing a distributed battery according to an embodiment of the present utility model;
FIG. 4 is a schematic circuit diagram of a distributed battery test power integrated cabinet according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a front view of a cabinet door hidden in an integrated cabinet for testing power for a distributed battery according to an embodiment of the present utility model;
FIG. 6 is a cross-sectional view of the position A-A of FIG. 5;
FIG. 7 is a schematic diagram of a rear structure of a rack integrated with a distributed battery test power supply according to an embodiment of the present utility model;
FIG. 8 is a schematic three-dimensional diagram of a rack integrated with a distributed battery test power supply according to an embodiment of the present utility model;
fig. 9 is a schematic three-dimensional structure of a three-distributed battery test power integrated cabinet according to an embodiment of the utility model.
Detailed Description
Aiming at the defects that in the prior art, the output cables are not well matched, so that the output cables are overlong and the whole system is not well maintained, the utility model provides an integrated cabinet for a distributed battery test power supply, which is divided into equipment areas and maintenance channels which are sequentially arranged at intervals along the length direction of the integrated cabinet.
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the embodiments of the present utility model and the specific features in the embodiments are detailed descriptions of the technical solutions of the present utility model, and not limited to the technical solutions of the present utility model, and the embodiments of the present utility model and the technical features in the embodiments may be combined with each other without conflict.
The integrated cabinet 100 for distributed battery test power supply of the present embodiment is used in a distributed power system. Referring to fig. 1-3, fig. 1 is a front view, fig. 3 is a back view, and the height and length of the integrated cabinet 100 for testing a distributed battery according to the present embodiment are adapted to the height and length of the incubator 200, where the adaptation refers to that the heights of the two are approximately equal and the lengths of the two are approximately equal, as shown in fig. 2. The temperature box 200 is internally provided with a plurality of rows of batteries, each row of batteries is arranged on each layer, the back of the temperature box 200 is provided with a battery interface, the back and the front of the integrated cabinet 100 are opposite and parallel to the height and the length direction of the integrated cabinet 100, the height direction refers to the vertical direction, namely the up-down direction of the figure, and the length direction, namely the left-right direction of the figure, and the back of the integrated cabinet 100 faces the back of the temperature box 200 during testing.
The bottom of the integrated cabinet 100 is provided with universal wheels, and the integrated cabinet 100 is divided into an equipment area 100a and a maintenance channel 100b which are sequentially arranged at intervals along the length direction of the integrated cabinet 100, and in this embodiment, the integrated cabinet is specifically provided with 3 equipment areas 100a and 2 maintenance channels 100b. A plurality of modules related to battery testing are layered in the device area 100a along the height direction to test a plurality of batteries layered in the incubator 200. The number of modules within the integrated cabinet 100 matches the number of batteries in the incubator 200, where matching means that the modules within the integrated cabinet 100 can test just all of the batteries in the incubator 200.
The main modules of the equipment area 100a will be described below in connection with the operation of the cabinet. The integrated cabinet of this embodiment is equivalent to integrating the circuits of several traditional cabinets, and the working principle of the whole cabinet is that the external 380V ac mains supply performs first-stage voltage conversion outside the integrated cabinet, turns the ac 380V into the dc 750V, and then supplies power to the integrated cabinet of this embodiment with 750V dc. Referring to fig. 4-6, the DC-DC module 101 is mainly used to perform charging and other tests on the battery to be tested, the DC-DC module 101 is input with 15V and output with 5V, the DC-DC module 101 is powered by the power module, in this embodiment, three DC-DC modules 101 are powered by one 750V module 102, a protection board 103 and an auxiliary board 105 are also provided in the integrated cabinet, 750V input outside the cabinet is transmitted to the protection board 103 and the auxiliary board 105 after passing through the circuit breaker 104, the circuit breaker 104 is disposed on the front of the equipment area 100a, the protection board 103 transmits 750V direct current to the 750V module, the protection board 103 mainly performs protection such as overcurrent, the auxiliary board 105 supplies power to the inspection part 106 and the monitoring part 107, the protection board 103, the auxiliary board 105, the inspection part 106 and the monitoring part 107 are disposed on the side of the equipment area 100a, and in fact, these circuits are all existing circuits in the traditional cabinet, so that the improvement of the cabinet structure is not repeated here. In this embodiment, since the number of the batteries in the incubator 200 is 3 and each column is 6, since the number of the device areas 100a is the same as the number of the batteries in the incubator 200, the matching of the number of the modules in the integrated cabinet 100 with the number of the batteries in the incubator 200 mainly means that the number of the DC-DC modules 101 and 750V modules 102 in each device area 100a exactly ensures that one column of the batteries in the incubator 200 can be tested, and referring to fig. 3, one device area 100a is provided with 6 DC-DC modules 101 and 2 750V modules 102, so that one column of the batteries in the incubator 200 can be tested. For example, a plurality of shelves are disposed in each equipment area 100a along the height direction of the integrated cabinet to divide the equipment area 100a into a plurality of installation spaces, wherein the two installation spaces at the bottom are respectively provided with a DC-DC module 101, the third installation space is provided with a 750V module 102, the fourth and fifth installation spaces are respectively provided with a DC-DC module 101, the sixth installation space is provided with a 750V module 102, and the seventh and eighth installation spaces at the top are respectively provided with a DC-DC module 101. The 750V module 102 of the third installation space supplies power to the DC-DC module 101 of the two lowest installation spaces and the fourth installation space respectively accommodates the DC-DC module 101. The 750V module 102 of the sixth installation space supplies power to the DC-DC modules 101 of the uppermost two installation spaces and the DC-DC modules 101 of the fifth installation space.
With continued reference to fig. 1, the front surface of the integrated cabinet 100 is provided with openable cabinet doors at the positions of each equipment area 100a and each maintenance channel 100b, and the back surface of each equipment area 100a and each maintenance channel 100b is open. Referring to fig. 3, the side of the equipment area 100a facing the immediately adjacent maintenance channel 100b is opened for maintenance, the maintenance channel 100b provides a side operation space for maintenance of the equipment area 100a, and in this embodiment, one maintenance channel 100b may be used for maintenance personnel to maintain the equipment areas 100a on the left and right sides.
Specifically, referring to fig. 7, two wire outlets 101a connected to battery interfaces are provided at a side of each DC-DC module 101 facing the back of the equipment area 100a, and the two wire outlets 101a are connected to a group of battery interfaces at the back of the incubator 200 through output wires, so that connection between the DC-DC module 101 and one battery can be achieved, and because the height of the whole integrated cabinet 100 is almost the same as that of the incubator, the height of the wire outlets 101a is matched with that of the battery interfaces at the back of the incubator 200, so that the output wires are well butted and will not be too long.
With continued reference to fig. 3, the section of the equipment area 100a where the strong current is provided with a strong current protection plate 109 on the side facing the maintenance passage 100b. The strong current here refers to a 750V circuit board.
In this embodiment, the number of the equipment areas 100a is one more than the number of the maintenance channels 100b, two ends in the length direction of the integrated cabinet, that is, two ends in the left and right directions, are respectively one equipment area 100a, and one maintenance channel 100b is located between two adjacent equipment areas 100 a. In fact, the equipment area 100a and the maintenance channels 100b may be provided at intervals, in other embodiments, the number of the equipment areas 100a may be one less than the number of the maintenance channels 100b, two ends of the integrated cabinet in the length direction are respectively provided with one maintenance channel 100b, and one equipment area 100a is between two adjacent maintenance channels 100 b; it may also be that the number of the device areas 100a is the same as the number of the maintenance channels 100b, and one maintenance channel 100b is located between two adjacent device areas 100 a.
In addition, it will be appreciated that, since the integrated cabinet of the present embodiment is to be matched with an incubator, if the specification of the incubator is changed and the number of batteries is changed, the number of the equipment areas 100a and the number of modules in the equipment areas 100a are also adjusted accordingly, as shown in fig. 8 and 9.
In summary, the integrated cabinet in this embodiment is divided into the equipment area 100a and the maintenance channel 100b that are sequentially and alternately arranged along the length direction, so that the cabinet is adapted to the size of the incubator during testing, multiple modules related to battery testing are layered in the equipment area 100a along the height direction to test multiple batteries layered in the incubator, the number of modules in the integrated cabinet is matched with the number of batteries in the incubator, and because the height and the length of the modules are correspondingly adapted to the height and the length of the incubator, the modules and the batteries can be close to each other as much as possible, the height matching degree of the outgoing cable outlet holes is high, the outgoing cable can be conveniently abutted, the length of the outgoing cable of the battery is reduced, and the side face of the equipment area 100a, which faces the next-adjacent maintenance channel 100b, is open, the maintenance channel 100b provides a side face operation space for maintenance of the equipment area 100a, and only one maintenance is needed, so that the maintenance is convenient.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
The terms including ordinal numbers such as "first", "second", and the like used in the present specification may be used to describe various constituent elements, but these constituent elements are not limited by these terms. These terms are only used to distinguish one element from another. For example, a first component may be termed a second component, and, similarly, a second component may be termed a first component, without departing from the scope of the present utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
The switch includes various equivalent switching electronics, not limited to diodes or transistors.
The words "equal," "same," "simultaneous," or other similar terms, are not limited to absolute equality or the same in mathematical terms, but may be engineering-wise similar or within acceptable error in practicing the claims described herein.
The term "coupled" or "connected" includes not only the direct connection of two entities but also the indirect connection through other entities having beneficial improvements.
Here, it is to be noted that the functions, algorithms, methods, and the like, to which the present utility model relates, are merely conventional adaptive applications of the prior art. The present utility model is therefore an improvement over the prior art in that the connection between hardware is essentially not a function, algorithm, method itself, i.e. the present utility model, although it relates to a point of function, algorithm, method, does not include the improvement proposed by the function, algorithm, method itself. The description of the functions, algorithms and methods of the present utility model is presented in terms of a better understanding of the present utility model.
The embodiments of the present utility model have been described above with reference to the accompanying drawings, but the present utility model is not limited to the above-described embodiments, which are merely illustrative and not restrictive, and many forms may be made by those having ordinary skill in the art without departing from the spirit of the present utility model and the scope of the claims, which are to be protected by the present utility model.
Claims (9)
1. The utility model provides a distributed battery test power integrated cabinet, its characterized in that, height, length and the high, the length correspondence adaptation of incubator of integrated cabinet, integrated cabinet is divided into the equipment district and the maintenance passageway that set up at the interval in proper order along its length direction, establish a plurality of modules that battery test is relevant in order to test a plurality of batteries of establishing in the incubator along the high direction layer in the equipment district, the quantity of the module in the integrated cabinet matches with the quantity of battery in the incubator, the orientation of equipment district is next-door neighbour the side of maintenance passageway is opened so that maintain, the maintenance passageway is for the maintenance of equipment district provides side operation space.
2. The integrated cabinet for a distributed battery test power supply according to claim 1, wherein a battery interface is arranged on the back surface of the incubator, the back surface and the front surface of the integrated cabinet are opposite and parallel to the height and the length direction of the integrated cabinet, and the back surface of the integrated cabinet faces the back surface of the incubator during testing;
the front surface of the integrated cabinet is provided with openable cabinet doors at the positions of each equipment area and each maintenance channel, and the back surfaces of each equipment area and each maintenance channel are opened.
3. The distributed battery test power integrated cabinet of claim 2, wherein the plurality of modules includes a plurality of DC-DC modules and a plurality of power modules, each DC-DC module providing two outlet holes for interfacing with a battery on a side of the back of the equipment area.
4. The integrated cabinet for a distributed battery test power supply of claim 2, wherein the section of the equipment area where the strong electricity is provided with a strong electricity protection plate on a side facing the maintenance channel.
5. The integrated cabinet for a distributed battery test power supply according to claim 1, wherein a plurality of shelves are provided in each of the equipment areas along a height direction of the integrated cabinet to divide the equipment area into a plurality of installation spaces.
6. The distributed battery test power integrated cabinet of claim 1, wherein a universal wheel is provided at a bottom of the integrated cabinet.
7. The integrated cabinet for a distributed battery test power supply according to claim 1, wherein the number of the equipment areas is one more than the number of the maintenance channels, two ends of the integrated cabinet in the length direction are respectively one of the equipment areas, and one of the maintenance channels is arranged between two adjacent equipment areas.
8. The integrated cabinet for a distributed battery test power supply according to claim 1, wherein the number of the equipment areas is one less than the number of the maintenance channels, two ends of the integrated cabinet in the length direction are respectively one maintenance channel, and one equipment area is arranged between two adjacent maintenance channels.
9. The integrated cabinet for a distributed battery test power supply of claim 1, wherein the number of equipment areas is the same as the number of maintenance channels, and one maintenance channel is located between two adjacent equipment areas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077480.2U CN219915889U (en) | 2023-05-06 | 2023-05-06 | Integrated cabinet for distributed battery test power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321077480.2U CN219915889U (en) | 2023-05-06 | 2023-05-06 | Integrated cabinet for distributed battery test power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219915889U true CN219915889U (en) | 2023-10-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321077480.2U Active CN219915889U (en) | 2023-05-06 | 2023-05-06 | Integrated cabinet for distributed battery test power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219915889U (en) |
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2023
- 2023-05-06 CN CN202321077480.2U patent/CN219915889U/en active Active
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