CN220325310U - High-voltage tank of compact cabinet type energy storage system and compact cabinet type energy storage system - Google Patents
High-voltage tank of compact cabinet type energy storage system and compact cabinet type energy storage system Download PDFInfo
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- CN220325310U CN220325310U CN202321870738.4U CN202321870738U CN220325310U CN 220325310 U CN220325310 U CN 220325310U CN 202321870738 U CN202321870738 U CN 202321870738U CN 220325310 U CN220325310 U CN 220325310U
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- 238000004146 energy storage Methods 0.000 title claims abstract description 33
- 238000009434 installation Methods 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 description 5
- 238000003032 molecular docking Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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Abstract
The utility model provides a high-voltage tank of a compact cabinet type energy storage system, the compact cabinet type energy storage system, comprising: a case; the device assembly in the box comprises a vertical structural member and a plurality of components, the vertical structural member is longitudinally arranged on the inner side of the box body, the vertical structural member is detachably connected with the box body, the components are detachably connected with the vertical structural member along the vertical direction, and the components are mounted on two sides of the vertical structural member. According to the technical scheme of the embodiment, the components can be vertically arranged on the vertical structural member by taking the vertical structural member which is longitudinally arranged as the installation component of the components, so that the utilization of a longitudinal space is realized; the two sides of the vertical structural member are used for installing components, so that the utilization of the transverse space is improved, the layout requirements of the components are met transversely and longitudinally, the transverse depth of the high-pressure box is effectively reduced, and the space utilization rate of the high-pressure box is improved.
Description
Technical Field
The utility model belongs to the technical field of power equipment, and particularly relates to a high-voltage tank of a compact cabinet type energy storage system and the compact cabinet type energy storage system.
Background
The high-voltage box is an indispensable important component in the battery energy storage system, can control charge and discharge of the battery system and overvoltage and overcurrent protection, plays a role in guaranteeing electric energy transmission of the energy storage system, and can detect insulation faults, circuit breaking faults, grounding faults and high-voltage faults of the whole high-voltage system at any time.
Various high-voltage components are integrated in the high-voltage box, and the high-voltage box is of a plug-in frame structure, namely, the high-voltage box consists of an outer box, an inner structural member and related components. The cabinet type energy storage system is higher in overall structure volume requirement due to the demands of movement, carrying and the like, related components are installed in a tiled mode on the bottom plate in the cabinet at present, the high-pressure cabinet can only meet the installation requirement of the components in a mode of expanding transverse space, the transverse depth of the high-pressure cabinet is deeper, the volume is larger, and the space utilization rate is lower.
Disclosure of Invention
The embodiment of the utility model provides a high-voltage box of a compact cabinet type energy storage system and the compact cabinet type energy storage system, which can realize transverse arrangement of components and improve the space utilization rate in the high-voltage box.
In a first aspect, embodiments of the present utility model provide a high voltage tank for a compact cabinet energy storage system, comprising:
a case;
the device assembly in the box comprises a vertical structural member and a plurality of components, wherein the vertical structural member is longitudinally arranged on the inner side of the box body and detachably connected with the box body, the components are detachably connected with the vertical structural member along the vertical direction, and the components are mounted on two sides of the vertical structural member.
According to some embodiments of the utility model, the case includes an outer case and a cover detachably coupled to an upper side of the outer case.
According to some embodiments of the utility model, assembly fixing holes are formed in the left side and the right side of the outer box, and two sides of the vertical structural member are detachably connected to the assembly fixing holes through connecting pieces respectively.
According to some embodiments of the utility model, the outer box and the cover plate are provided with heat dissipating holes.
According to some embodiments of the utility model, the front side of the outer box is of an opening structure, and the front side of the outer box is fixedly connected with a panel assembly.
According to some embodiments of the utility model, the panel assembly is provided with a terminal-to-socket electrically connected to at least one of the components and a power-line-to-socket electrically connected to at least one of the components.
According to some embodiments of the utility model, the upright structure is a square panel structure.
In a second aspect, embodiments of the present utility model also provide a compact tank energy storage system comprising a high voltage tank of the compact tank energy storage system according to the first aspect.
The embodiment of the utility model comprises the following steps: a case; the device assembly in the box comprises a vertical structural member and a plurality of components, wherein the vertical structural member is longitudinally arranged on the inner side of the box body and detachably connected with the box body, the components are detachably connected with the vertical structural member along the vertical direction, and the components are mounted on two sides of the vertical structural member. According to the technical scheme of the embodiment, the components can be vertically arranged on the vertical structural member by taking the vertical structural member which is longitudinally arranged as the installation component of the components, so that the utilization of a longitudinal space is realized; the two sides of the vertical structural member are used for installing components, so that the utilization of the transverse space is improved, the layout requirements of the components are met transversely and longitudinally, the transverse depth of the high-pressure box is effectively reduced, and the space utilization rate of the high-pressure box is improved.
Drawings
Fig. 1 is a schematic diagram of a high voltage tank of a compact cabinet energy storage system provided in one embodiment of the utility model.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It should be noted that although functional block division is performed in a device diagram and a logic sequence is shown in a flowchart, in some cases, the steps shown or described may be performed in a different order than the block division in the device, or in the flowchart. The terms first, second, third and the like in the description, in the claims and in the above-described figures, are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order.
The utility model provides a high-voltage tank of a compact cabinet type energy storage system, the compact cabinet type energy storage system, comprising: a case; the device assembly in the box comprises a vertical structural member and a plurality of components, wherein the vertical structural member is longitudinally arranged on the inner side of the box body and detachably connected with the box body, the components are detachably connected with the vertical structural member along the vertical direction, and the components are mounted on two sides of the vertical structural member. According to the technical scheme of the embodiment, the components can be vertically arranged on the vertical structural member by taking the vertical structural member which is longitudinally arranged as the installation component of the components, so that the utilization of a longitudinal space is realized; the two sides of the vertical structural member are used for installing components, so that the utilization of the transverse space is improved, the layout requirements of the components are met transversely and longitudinally, the transverse depth of the high-pressure box is effectively reduced, and the space utilization rate of the high-pressure box is improved.
Referring to fig. 1, fig. 1 is a schematic diagram of a high voltage tank of a compact cabinet energy storage system according to an embodiment of the present utility model, including:
a case;
the in-box device assembly 2, the in-box device assembly 2 comprises a vertical structural member 22 and a plurality of components 21, the vertical structural member 22 is longitudinally arranged on the inner side of the box body, the vertical structural member 22 is detachably connected with the box body, the components 21 are detachably connected with the vertical structural member 22 along the vertical direction, and the components 21 are mounted on two sides of the vertical structural member 22.
It should be noted that, the box body of the high-pressure box is generally square in structure and is flat as shown in fig. 1, if the component 21 with higher height is horizontally placed in the box body, the component 21 can be accommodated in a sufficient lateral space, which is favorable for reducing the height of the box body of the high-pressure box and reducing the volume of the high-pressure box. The size of the case can be adjusted according to the size of the vertical structural member 22, and is not limited herein.
It should be noted that, the vertical structural member 22 may be a square panel structure, as shown in fig. 1, four sides of the vertical structural member 22 are respectively and fixedly connected to the inner 4 planes of the box body, so that the vertical structural member 22 is installed inside the box body along the vertical direction. It should be noted that, in the present embodiment, the number of the vertical structural members 22 is not limited, and if the number of the components 21 to be mounted is large in the case of sufficient lateral space, more than 1 vertical structural member 22 may be provided and adjusted according to actual requirements.
It should be noted that, under the condition that the vertical structural member 22 is perpendicular to the box body, the components 21 are vertically installed on the vertical structural member 22, so that the components 21 are parallel to each plane of the box body, namely, the components 21 are horizontally arranged in the box body as shown in fig. 1, the longitudinal space requirement of the components 21 is converted into the transverse space requirement, the components 21 with higher height are accommodated by using the transverse space, the components 21 can be installed on two sides of the vertical structural member 22, the transverse space is fully utilized, the components 21 are compacter in layout in the box, the installation area required by the components 21 is reduced, and the depth requirement of the high-voltage box is reduced. According to the description of the above embodiment, in the case where a plurality of components 21 are provided, they can be mounted on the surface of the vertically-placed structural member 22 in a relatively compact manner as shown in fig. 1, which is advantageous in reducing the volume of the case. In addition, the components 21 can be fastened according to standard torsion, so that the components 21 are prevented from loosening.
It should be noted that, the vertical structural member 22 of this embodiment is detachably mounted in the box, and the component 21 is detachably mounted in the vertical structural member 22, so that the assembly line operation can be performed when the high-pressure box is assembled, for example, the installation and wiring of the component 21 can be completed in the vertical structural member 22 to obtain the in-box component assembly 2, and then the in-box component assembly 2 is pushed into the box to be fixed, so that the installation of the component 21 in the box is omitted, and the convenience and efficiency of the installation are improved. Meanwhile, by adopting a detachable connection mode, the device assembly 2 in the box can be conveniently taken out for maintenance when the device 21 breaks down, the device 21 is not required to be maintained in a limited space in the box, and the maintenance convenience is improved. Meanwhile, for the cabinet type energy storage system arranged in a remote area, a plurality of inconveniences can be brought by carrying the whole case maintenance mode, by adopting the technical scheme of the embodiment, only the in-case device assembly 2 can be carried as a replacement device, when the engineering field breaks down and needs to be maintained, the in-case device assembly 2 is directly pulled out for field replacement, and the response speed and the effectiveness of after-sale service are improved.
It should be noted that, adopt the mode of tiling setting components and parts 21 in the related art, the degree of depth demand of high-pressure tank depends on the tiling area of components and parts 21, the utilization ratio of altitude space is less, through the technical scheme of this embodiment, utilize altitude space to realize that components and parts 21 are horizontal, set up components and parts 21 in the both sides of putting structure 22 in the vertical simultaneously, can make full use of high-pressure tank's horizontal space, utilize the mode of horizontal space cooperation vertical space to replace the installation mode that only adopts horizontal tiling in the related art, effectively reduced components and parts 21's installation space demand, improved high-pressure tank's space utilization, provide structural basis for reducing high-pressure tank's volume.
In addition, in one embodiment, with continued reference to fig. 1, the case includes an outer case 1 and a cover 4, the cover 4 being detachably attached to an upper side of the outer case 1.
It should be noted that, as shown in fig. 1, according to the description of the above embodiment, the device assembly 2 in the box may be placed into the box for connection after the installation and wiring are completed, the box of this embodiment includes the outer box 1 and the cover plate 4, the cover plate 4 is detachably connected to the outer box 1, the device assembly 2 in the box may be installed in the box after the cover plate 4 is removed, and the cover plate 4 is covered after the completion, so as to improve the convenience of installation.
It should be noted that, the cover plate 4 and the outer case 1 may be fixedly connected by screws, so as to improve the stability of connection on the basis of realizing detachability.
In addition, in an embodiment, with continued reference to fig. 1, the left and right sides of the outer case 1 are provided with assembly fixing holes 11, and both sides of the vertical structural member 22 are detachably connected to the assembly fixing holes 11 through connectors, respectively.
It should be noted that, according to the description of the above embodiment, in order to implement the transverse arrangement of the component 21, it is required to ensure that the component 21 is transversely arranged in the front-rear direction after being mounted, while the cover plate 4 of the present embodiment is detachably connected to the outer case 1, and the present embodiment is provided with the assembly fixing holes 11 opposite in position on the left and right sides of the outer case 1, so that the two sides of the vertical structural member 22 can be detachably connected to the assembly fixing holes 11 through the connecting members such as screws, and each side is provided with a plurality of assembly fixing holes 11 in the vertical direction, so that the vertical structural member 22 can be ensured to be perpendicular to the case after the mounting of the vertical structural member 22 is completed.
In addition, in an embodiment, with continued reference to fig. 1, the outer case 1 and the cover plate 4 are provided with heat radiation holes.
It should be noted that, the heat dissipation holes are formed in the outer case 1 and the cover plate 4, so that the heat dissipation of the internal component 21 can be facilitated, the specific positions of the heat dissipation holes can be adjusted according to the positions of the component 21 of the component assembly 2 in the case, for example, when the component 21 is located at the rear side of the vertical structural member 22 as shown in fig. 1, the heat dissipation holes are distributed at the rear sides of the outer case 1 and the cover plate 4, and the heat dissipation holes can be formed at a plurality of positions.
In addition, in an embodiment, with continued reference to fig. 1, the front side of the outer case 1 is an open structure, and the front side of the outer case 1 is fixedly connected with the panel assembly 3.
It should be noted that, in addition to the in-box device assembly 2, the high-voltage box needs to provide an opposite plug for the component 21 of the in-box device assembly 2, so as to realize electrical connection with the outside, therefore, in this embodiment, an opening is provided at the front side of the box body, the panel assembly 3 is installed at the opening, the panel assembly 3 can be provided with the opposite plug to be electrically connected with the outside, and a complete box body is formed through the panel assembly 3, the outer box 1 and the cover plate 4.
It should be noted that, the panel assembly 3 may be detachably connected to the front side of the outer case 1 through a screw, and the panel assembly 3 is located at the front side of the vertical structural member 22, so that the space between the panel assembly 3 and the vertical structural member 22 can be ensured to meet the space requirement of the component 21.
In addition, in one embodiment, with continued reference to fig. 1, the panel assembly 3 is provided with a terminal pair plug 31 and a power line pair plug 32, the terminal pair plug 31 being electrically connected to at least one component 21, the power line pair plug 32 being electrically connected to at least one component 21.
It should be noted that, the positions of the terminal docking plug and the power line docking plug of the panel assembly 3 may be adjusted according to the actual situation of the component 21, after the device assembly 2 is installed in the box, the panel assembly 3 is fixedly installed at the opening side of the box, and then the terminal docking plug 31 and the power line docking plug 32 are connected with the corresponding component 21, and the specific connection mode and the component 21 needing to be connected are techniques well known to those skilled in the art, which will not be described herein.
Additionally, in one embodiment, with continued reference to FIG. 1, the upright structure 22 is a square panel structure.
The vertical structural member 22 has a square panel structure, and can fully utilize the transverse space and the longitudinal space in the high-pressure tank, increase the mounting area of the component 21, and improve the space utilization.
In addition, the embodiment of the utility model also provides a compact cabinet type energy storage system, which comprises the high-voltage tank of the compact cabinet type energy storage system.
It should be noted that, with the high-voltage box of the above embodiment, the horizontal arrangement of the components 21 can be realized by utilizing the height space, meanwhile, the components 21 are arranged on two sides of the vertical structural member 22, the transverse space of the high-voltage box can be fully utilized, the mode of utilizing the transverse space to match with the longitudinal space replaces the mounting mode of only adopting transverse tiling in the related art, the requirement on the mounting space of the components 21 is effectively reduced, the space utilization rate of the high-voltage box is improved, a structural basis is provided for reducing the volume of the high-voltage box, and the volume of the compact cabinet-type energy storage system is reduced.
Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the embodiments disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains.
It is to be understood that the present application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the application is limited only by the appended claims.
While the preferred embodiment of the present utility model has been described in detail, the present utility model is not limited to the above embodiment, and various equivalent modifications and substitutions can be made by those skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (8)
1. A high voltage tank for a compact cabinet energy storage system, comprising:
a case;
the device assembly in the box comprises a vertical structural member and a plurality of components, wherein the vertical structural member is longitudinally arranged on the inner side of the box body and detachably connected with the box body, the components are detachably connected with the vertical structural member along the vertical direction, and the components are mounted on two sides of the vertical structural member.
2. The high voltage tank of a compact cabinet energy storage system of claim 1, wherein the tank includes an outer tank and a cover plate removably attached to an upper side of the outer tank.
3. The high-voltage tank of a compact cabinet energy storage system according to claim 2, wherein the left and right sides of the outer tank are provided with assembly fixing holes, and both sides of the vertical structural member are detachably connected to the assembly fixing holes through connecting pieces, respectively.
4. The high voltage tank of a compact cabinet energy storage system of claim 2, wherein the outer tank and the cover plate are provided with heat dissipating apertures.
5. The high voltage tank of a compact cabinet energy storage system of claim 2, wherein the front side of the outer tank is an open structure, and the front side of the outer tank is fixedly connected with a panel assembly.
6. The high voltage tank of a compact cabinet energy storage system of claim 5, wherein said panel assembly is provided with a terminal pair plug and a power line pair plug, said terminal pair plug being electrically connected to at least one of said components, said power line pair plug being electrically connected to at least one of said components.
7. The high voltage tank of a compact cabinet energy storage system of claim 1, wherein said upright structural member is a square panel structure.
8. A compact cabinet energy storage system comprising a high voltage tank of the compact cabinet energy storage system of any one of claims 1 to 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870738.4U CN220325310U (en) | 2023-07-14 | 2023-07-14 | High-voltage tank of compact cabinet type energy storage system and compact cabinet type energy storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321870738.4U CN220325310U (en) | 2023-07-14 | 2023-07-14 | High-voltage tank of compact cabinet type energy storage system and compact cabinet type energy storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220325310U true CN220325310U (en) | 2024-01-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321870738.4U Active CN220325310U (en) | 2023-07-14 | 2023-07-14 | High-voltage tank of compact cabinet type energy storage system and compact cabinet type energy storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220325310U (en) |
-
2023
- 2023-07-14 CN CN202321870738.4U patent/CN220325310U/en active Active
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