CN216436016U - Energy storage container - Google Patents
Energy storage container Download PDFInfo
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- CN216436016U CN216436016U CN202122900988.5U CN202122900988U CN216436016U CN 216436016 U CN216436016 U CN 216436016U CN 202122900988 U CN202122900988 U CN 202122900988U CN 216436016 U CN216436016 U CN 216436016U
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- heat dissipation
- air
- cabinet
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- battery
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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 relates to an energy storage technology field, concretely relates to energy storage container, it includes: the battery box comprises a box body, a battery bin formed in the box body, a battery cabinet arranged in the battery bin, a heat dissipation device and a heat dissipation air duct; the battery cabinet is used for placing a battery module and comprises at least one group of first cabinet body and at least one group of second cabinet body which are arranged at intervals; the heat dissipation air duct is arranged between the first cabinet body and the second cabinet body; the heat dissipation device is arranged on the box body and connected with the heat dissipation air channel, and comprises a blowing assembly used for outputting cold air and an air suction assembly used for absorbing air in the battery bin, the heat dissipation device outputs the cold air to the heat dissipation air channel through the blowing assembly, the heat dissipation air channel discharges the cold air to a position between the first cabinet body and the second cabinet body, the cold air and heat emitted by the battery module are fully mixed to form hot air, and the heat is absorbed by the air suction assembly through the heat dissipation device to take away the heat. Through the mode, the internal circulation air duct is formed in the battery bin to dissipate heat.
Description
Technical Field
The utility model relates to an energy storage technology field, concretely relates to energy storage container.
Background
At present, with the comprehensive development of new energy technology, the technology of using a container as an energy storage mode is also comprehensively developed, the energy storage container comprises a container body and a battery module, the battery module can emit heat when in operation, and the heat is gathered in the closed container; at the moment, a proper heat dissipation scheme is needed to dissipate heat, so that the normal operation of the battery module is ensured. The existing heat dissipation method of the energy storage container is generally to install an air conditioner or a fan on the container body of the container, and a plurality of ventilation openings or air walls with ventilation function are arranged opposite to the air conditioner and the fan. The air outlets are formed in the front and the back of the battery module due to the heat dissipation mode, and an internal circulation air duct cannot be formed in the container for heat dissipation.
In view of the above, it is an urgent technical problem in the art to provide a new energy storage container to overcome the above drawbacks in the prior art.
Disclosure of Invention
An object of the utility model is to provide an energy storage container to prior art's above-mentioned defect.
The purpose of the utility model can be realized by the following technical measures:
an energy storage container comprising:
a box body;
a battery compartment formed in the case;
the battery cabinet is arranged in the battery bin and used for placing a battery module, and the battery cabinet comprises at least one group of first cabinet body and at least one group of second cabinet body which are arranged at intervals;
the heat dissipation air duct is arranged between the first cabinet body and the second cabinet body;
locate on the box and with the heat abstractor that the heat dissipation wind channel is connected, heat abstractor is including the subassembly that induced drafts that is used for exporting cold wind and is used for absorbing gaseous in the battery compartment, heat abstractor passes through the subassembly that induced drafts exports cold wind and gives the heat dissipation wind channel, the heat dissipation wind channel will cold wind discharge extremely first cabinet body with between the second cabinet body, cold wind with form hot-blast after the heat intensive mixing that the battery module gived off, heat abstractor passes through the subassembly that induced drafts hot-blast in order to take away the heat.
Preferably, the heat dissipation device includes a first air outlet connected to the air blowing assembly and a first air inlet connected to the air suction assembly, and the heat dissipation air duct includes a second air inlet connected to the first air outlet and a second air outlet with an opening facing the bottom of the case.
Preferably, a plurality of radiating fins arranged at intervals are arranged in the second air outlet.
Preferably, the second air outlet is further provided with a heat dissipation baffle for adjusting the air volume, the heat dissipation baffle is covered on the heat dissipation sheet, and the heat dissipation baffle comprises a plurality of obliquely arranged check blocks.
Preferably, two ends of the heat dissipation baffle are provided with locking screws for fixing the heat dissipation baffle on the second air outlet.
Preferably, the heat dissipation device is disposed on the same side as one of the first cabinet and the second cabinet, the heat dissipation air duct includes a first air duct located between the first cabinet and the second cabinet and a second air duct formed by bending and extending along an end of the first air duct, and the second air duct is connected to the heat dissipation device.
Preferably, the heat dissipation air duct is fixed to the top of the box body through a connecting piece, the connecting piece comprises a vertical section fixedly connected with the heat dissipation air duct and a horizontal section fixedly connected with the top of the box body, and the vertical section is vertically connected with the horizontal section.
Preferably, the end of the connecting piece is provided with a through hole, and the through hole is matched with a screw to fixedly connect the horizontal section with the top of the box body and fixedly connect the vertical section with the heat dissipation air duct.
Preferably, the energy storage container further comprises a control cabin formed in the box body, and the control cabin is used for controlling the power supply state of the heat dissipation device.
Preferably, a plurality of storage lattices are arranged in the battery cabinet in a stacked mode, the storage lattices are used for placing the battery modules, and the battery modules are arranged in one-to-one correspondence with the storage lattices.
Has the advantages that:
the energy storage container of the utility model is provided with the battery cabinet in the battery compartment, and the battery cabinet comprises a first cabinet body and a second cabinet body which are arranged at intervals; a heat dissipation air channel is arranged between the first cabinet body and the second cabinet body; the air blowing assembly of the heat dissipation device outputs cold air, the cold air is transmitted to a position between the first cabinet body and the second cabinet body through the heat dissipation air channel, the cold air and heat emitted by the battery module are mixed to form hot air, the air suction assembly of the heat dissipation device absorbs the hot air, the heat emitted by the battery module is taken away, the battery compartment is cooled, air outlets are formed at the front end and the rear end of the battery module, and the problem that the heat dissipation can not be carried out through the inner circulation air channel in the container is solved.
Drawings
Fig. 1 is a schematic top view of the energy storage container of the present invention;
fig. 2 is a schematic perspective view of the battery compartment of the present invention;
fig. 3 is a schematic view of the bottom structure of the heat dissipating air duct of the present invention in a state where no heat dissipating baffle is installed;
fig. 4 is a schematic view of the bottom view structure of the heat dissipation duct of the present invention in the state of installing the heat dissipation baffle.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the following, many aspects of the present invention will be better understood with reference to the drawings. The components in the drawings are not necessarily to scale. Instead, emphasis is placed upon clearly illustrating the components of the present invention. Moreover, in the several views of the drawings, like reference numerals designate corresponding parts.
The word "exemplary" or "illustrative" as used herein means serving as an example, instance, or illustration. Any embodiment described herein as "exemplary" or "illustrative" is not necessarily to be construed as preferred or advantageous over other embodiments. All of the embodiments described below are exemplary embodiments provided to enable persons skilled in the art to make and use the examples of the disclosure and are not intended to limit the scope of the disclosure, which is defined by the claims. In other instances, well-known features and methods have been described in detail so as not to obscure the invention. For purposes of the description herein, the terms "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," and derivatives thereof shall relate to the invention as oriented in fig. 1. Furthermore, there is no intention to be bound by any expressed or implied theory presented in the preceding technical field, background, brief summary or the following detailed description. It is also to be understood that the specific devices and processes illustrated in the attached drawings, and described in the following specification are simply exemplary embodiments of the inventive concepts defined in the appended claims. Hence, specific dimensions and other physical characteristics relating to the embodiments disclosed herein are not to be considered as limiting, unless the claims expressly state otherwise.
The utility model provides an energy storage container please see fig. 1, and energy storage container includes box 100, battery compartment 10 and the control storehouse 20 that is formed in box 100, and battery compartment 10 is used for placing battery module 113, and control storehouse 20 is used for controlling the power supply state of device in the battery compartment 10.
Further, referring to fig. 1 and fig. 2, a battery cabinet 11, a heat dissipation device 12, a heat dissipation air duct 13 and a connecting member 14 are disposed in the battery compartment 10; the battery cabinet 11 comprises at least one group of first cabinet body 111 and second cabinet body 112 which are arranged at intervals; the first cabinet 111 and the second cabinet 112 are spaced to form a space, the heat dissipation air duct 13 is disposed in the space formed by the first cabinet 111 and the second cabinet 112, the connecting member 14 is used to fix the heat dissipation air duct 13 on the box 100, and the heat dissipation device 12 is connected to the heat dissipation air duct 13.
Furthermore, storage lattices 114 are arranged in the first cabinet body 111 and the second cabinet body 112, the storage lattices 114 are used for placing the battery modules 113, the number of the storage lattices 114 can be adjusted according to actual requirements, and the number of the battery modules 113 is consistent with that of the storage lattices 114; the number and the placement position of the battery cabinets 11 can be adjusted according to actual requirements; in an implementable embodiment, the battery cabinet 11 includes a set of first cabinet 111 and second cabinet 112 arranged at an interval, the first cabinet 111 is located at the rear end of the battery compartment 10, and the second cabinet 112 is located at the front end of the battery compartment 10; further, a plurality of storage lattices 114 are stacked on the first cabinet 111 and the second cabinet 112, and one battery module 113 is placed in each storage lattice 114.
Further, referring to fig. 2, the connecting member 14 includes a horizontal section 141 and a vertical section 142, the horizontal section 141 is fixedly connected to the top of the box 100, the vertical section 142 is fixedly connected to the heat dissipation air duct 13, and the horizontal section 141 and the vertical section 142 are vertically connected to each other, in this embodiment, the horizontal section 141 and the vertical section 142 are an integrated structure; further, the end of each connecting member 14 is provided with a through hole (not shown in the figure), and the through hole is matched with a screw to fixedly connect the horizontal section 141 with the top of the box 100 and fixedly connect the vertical section 142 with the heat dissipation air duct 13; the number of the connecting pieces 14 can be adjusted according to actual requirements. In the present embodiment, a total of 14 connectors 14 are disposed on the heat dissipation air duct 13, and the heat dissipation air duct 13 can be firmly fixed on the box 100.
Further, referring to fig. 2, the heat dissipation device 12 includes a blowing assembly (not shown), an air suction assembly (not shown), a first air outlet 121 and a first air inlet 122. Referring to fig. 3, the heat dissipation air duct 13 includes a second air inlet 131 and a second air outlet 134, and the second air inlet 131 is connected to the first air outlet 121. The cold wind that heat abstractor 12 exported through the subassembly of blowing is carried for the second air intake 134 of heat dissipation wind channel 13 through first air outlet 121, export cold wind by the second air outlet 134 of heat dissipation wind channel 13 towards the direction of battery cabinet 11, utilize cold wind and form hot-blastly after the heat intensive mixing that battery module 113 gived off, absorb hot-blastly by first air intake 122 through the subassembly that induced drafts, reach radiating purpose, it dispels the heat to form the inner loop wind channel between heat abstractor 12 and the heat dissipation wind channel 13 of this setting mode, both ends need not to set up the business turn over wind gap around battery module 113, can guarantee more that the stability of the inside device operational environment of battery compartment 10, do benefit to the life of extension energy storage container.
The installation position of the heat dissipation air duct 13 can be set according to the installation position of the heat dissipation device 12; for example, the heat dissipation device 12 is installed on the left side or the right side of the box 100, the heat dissipation air duct 13 is linear, the distance between the second air outlet 134 of the heat dissipation air duct 13 and the first air inlet 121 of the heat dissipation device 12 is short, the mixing effect of the cold air output by the second air outlet 134 and the heat dissipated by the battery module 113 is poor, and the heat dissipation effect is relatively poor. The heat dissipation device 12 may also be mounted on the box 100 and disposed on the same side as one of the first cabinet 111 and the second cabinet 112, so that the heat dissipation air duct 13 is L-shaped, the distance between the second air outlet 134 of the heat dissipation air duct 13 and the first air inlet 121 of the heat dissipation device 12 is relatively long, the mixing effect of the cold air output by the second air outlet 134 and the heat dissipated by the battery module 113 is good, and the heat dissipation effect is relatively good. The second arrangement is preferably adopted in this embodiment, so that the cool air output by the heat dissipation device 12 and the heat dissipated by the battery module 113 can be mixed to the greatest extent. The heat dissipation device 12 may be an air conditioner, and is disposed at the same side as the first cabinet 111 and located at the rear end of the battery compartment 10, and the heat dissipation device 12 is mainly configured to output cold air and absorb hot air. In this embodiment, the heat dissipation air duct 13 further includes a first air duct 133 and a second air duct 132. The first air duct 133 is located between the first cabinet 111 and the second cabinet 112, the second air duct 132 is formed by bending and extending along an end of the first air duct 133, and the second air duct 132 is connected with the heat dissipation device 12; further, referring to fig. 3, the second air inlet 131 is located at one end of the second air duct 132 connected to the heat dissipation device 12, the second air outlet 134 is located at the bottom of the heat dissipation air duct 13, the opening faces the bottom of the box 100, and the number of the second air outlets 134 can be set according to actual requirements. In this embodiment, two second air outlets 134 are spaced at the bottom of the first air duct 133. The main function of the heat dissipation air duct 13 disposed in the battery compartment 10 is to transmit the cool air output by the heat dissipation device 12 to the space between the first cabinet 111 and the second cabinet 112 through the heat dissipation air duct 13.
Further, referring to fig. 3 and 4, the second air outlet 134 includes a heat sink 1343, a heat sink 1341, and a lock screw 1342. A plurality of cooling fins 1343 are arranged at intervals in the second air outlet 134, and the number of the cooling fins 1343 can be set according to actual requirements; further, a heat dissipation baffle 1341 is further disposed on the second air outlet 134, the heat dissipation baffle 1341 includes a plurality of baffles disposed obliquely, the heat dissipation baffle 1341 covers the heat dissipation fins 1343, and the number of the heat dissipation baffles 1341 can be adjusted according to actual requirements; further, an end of each heat sink 1341 is provided with a locking screw 1342. In this embodiment, each second air outlet 134 is provided with a plurality of heat dissipation fins 1343, the heat dissipation fins 1343 are divided into two parts with different directions from the middle, the left part is inclined to the left, the right part is inclined to the right, and the cold air is blown to different directions, so that the cold air and the heat emitted by the battery module 113 are mixed to the greatest extent; the two ends of the heat sink 1341 are provided with lock screws 1342 for fixing the heat sink 1341 to the second air outlet 134, and the heat sink 1342 is mounted or dismounted through the lock screws 1342, so as to control the air output of the second air outlet 134.
Specifically, in this embodiment, the work flow of an energy storage container is as follows:
the control cabin 20 in the control box 100 supplies power to the heat dissipation device 12, after the heat dissipation device 12 is powered on, the blowing assembly of the heat dissipation device 12 starts working to output cold air, the cold air is transmitted to the second air duct 132 through the first air outlet 121, transmitted to the first air duct 133 through the second air duct 132, discharged through the second air outlet 134 on the first air duct 133 and transmitted to a position between the first cabinet 111 and the second cabinet 112, and fully mixed with heat emitted by the battery module 113 to form hot air; the air suction assembly of the heat dissipation device 12 starts to work, hot air is absorbed through the first air inlet 122, heat emitted when the battery module 113 works is taken away, and through the mode, the internal circulation air duct is formed in the battery bin 10 to dissipate heat, so that the cooling effect is achieved.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An energy storage container, comprising:
a box body;
a battery compartment formed in the case;
the battery cabinet is arranged in the battery bin and used for placing a battery module, and the battery cabinet comprises at least one group of first cabinet body and at least one group of second cabinet body which are arranged at intervals;
the heat dissipation air duct is arranged between the first cabinet body and the second cabinet body;
locate on the box and with the heat abstractor that the heat dissipation wind channel is connected, heat abstractor is including the subassembly that induced drafts that is used for exporting cold wind and is used for absorbing gaseous in the battery compartment, heat abstractor passes through the subassembly that induced drafts exports cold wind and gives the heat dissipation wind channel, the heat dissipation wind channel will cold wind discharge extremely first cabinet body with between the second cabinet body, cold wind with form hot-blast after the heat intensive mixing that the battery module gived off, heat abstractor passes through the subassembly that induced drafts hot-blast in order to take away the heat.
2. The energy storage container of claim 1, wherein the heat dissipation device comprises a first air outlet connected to the blowing assembly and a first air inlet connected to the air suction assembly, and the heat dissipation air duct comprises a second air inlet connected to the first air outlet and a second air outlet opening toward the bottom of the box body.
3. The energy storage container of claim 2, wherein the second air outlet has a plurality of spaced fins disposed therein.
4. The energy storage container of claim 3, wherein the second air outlet is further provided with a heat dissipation baffle for adjusting the air volume, the heat dissipation baffle is covered on the heat dissipation fins, and the heat dissipation baffle comprises a plurality of obliquely arranged stop blocks.
5. The energy storage container of claim 4, wherein locking screws are provided at both ends of the heat dissipation baffle for fixing the heat dissipation baffle to the second air outlet.
6. The energy storage container as claimed in claim 1, wherein the heat sink is disposed on the same side as one of the first cabinet and the second cabinet, the heat dissipation duct includes a first duct located between the first cabinet and the second cabinet and a second duct formed by bending and extending along an end of the first duct, and the second duct is connected to the heat sink.
7. The energy storage container of claim 1, wherein the heat dissipation air duct is fixed to the top of the box body by a connecting member, the connecting member comprises a vertical section fixedly connected to the heat dissipation air duct and a horizontal section fixedly connected to the top of the box body, and the vertical section and the horizontal section are connected perpendicularly to each other.
8. The energy storage container as claimed in claim 7, wherein the end of the connecting member is provided with a through hole, and the through hole is matched with a screw to fixedly connect the horizontal section with the top of the box body and fixedly connect the vertical section with the heat dissipation air duct.
9. The energy storage container of claim 1, further comprising a control compartment formed in the housing for controlling a power state of the heat sink.
10. The energy storage container as claimed in claim 1, wherein a plurality of storage cells are stacked in the battery cabinet, the storage cells are used for placing the battery modules, and the battery modules and the storage cells are arranged in a one-to-one correspondence.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122900988.5U CN216436016U (en) | 2021-11-24 | 2021-11-24 | Energy storage container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122900988.5U CN216436016U (en) | 2021-11-24 | 2021-11-24 | Energy storage container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216436016U true CN216436016U (en) | 2022-05-03 |
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ID=81339351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122900988.5U Active CN216436016U (en) | 2021-11-24 | 2021-11-24 | Energy storage container |
Country Status (1)
| Country | Link |
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| CN (1) | CN216436016U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115117532A (en) * | 2022-08-27 | 2022-09-27 | 京广能源有限公司 | Box structure of energy storage container |
| WO2024207571A1 (en) * | 2023-04-03 | 2024-10-10 | 惠州亿纬锂能股份有限公司 | Battery pack and unmanned aerial vehicle |
-
2021
- 2021-11-24 CN CN202122900988.5U patent/CN216436016U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115117532A (en) * | 2022-08-27 | 2022-09-27 | 京广能源有限公司 | Box structure of energy storage container |
| CN115117532B (en) * | 2022-08-27 | 2022-11-04 | 京广能源有限公司 | Box structure of energy storage container |
| WO2024207571A1 (en) * | 2023-04-03 | 2024-10-10 | 惠州亿纬锂能股份有限公司 | Battery pack and unmanned aerial vehicle |
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