CN214672856U - Box-type graded composite material sodium ion battery pack - Google Patents
Box-type graded composite material sodium ion battery pack Download PDFInfo
- Publication number
- CN214672856U CN214672856U CN202121030185.2U CN202121030185U CN214672856U CN 214672856 U CN214672856 U CN 214672856U CN 202121030185 U CN202121030185 U CN 202121030185U CN 214672856 U CN214672856 U CN 214672856U
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- CN
- China
- Prior art keywords
- sodium ion
- ion battery
- battery
- box body
- box
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 229910001415 sodium ion Inorganic materials 0.000 title claims abstract description 49
- FKNQFGJONOIPTF-UHFFFAOYSA-N Sodium cation Chemical compound [Na+] FKNQFGJONOIPTF-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 239000002131 composite material Substances 0.000 title claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims abstract description 16
- 238000005057 refrigeration Methods 0.000 claims description 23
- 239000004065 semiconductor Substances 0.000 claims description 18
- 238000012544 monitoring process Methods 0.000 claims description 12
- 238000004146 energy storage Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
Images
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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- Secondary Cells (AREA)
Abstract
The utility model provides a box-type graded composite material sodium ion battery pack, which comprises a box body, wherein both sides of the box body are provided with sub-bins which are communicated with the interior of the box body, a heat dissipation mechanism is arranged in the sub-bins, and the end part of the box body is respectively provided with a positive connecting terminal and a negative connecting terminal; install equipment board and control panel in the box, evenly install a plurality of battery compartment on the equipment board, install sodium ion battery and a plurality of sodium ion battery and establish ties wholly and constitute the group battery in the battery compartment, the group battery both ends are connected with anodal electrode post and negative pole electrode post respectively, and anodal electrode post is connected with anodal binding post, and negative pole electrode post is connected with negative pole binding post. The utility model discloses a large amount of sodium ion battery of integrated series connection is convenient for supply power for extensive power supply cluster, according to the different group battery of optional joining in marriage of consumer, improves sodium ion battery's application prospect greatly.
Description
Technical Field
The utility model relates to a sodium ion battery's technical field especially relates to a hierarchical combined material sodium ion battery group of box.
Background
Compared with a lithium battery, the sodium ion battery has the advantages that the raw material storage is rich, the cost is lower, and the energy density is better, so that the sodium ion battery becomes a secondary battery with a wide application prospect, particularly in the field of large-scale energy storage, the sodium ion battery is considered to be a novel energy storage technology suitable for new energy grid connection, distributed power generation and micro-grid, and has a huge development prospect in a large-scale energy storage system, and the large-scale application of the sodium ion battery also brings good development opportunities for the research and development of battery materials.
SUMMERY OF THE UTILITY MODEL
To using in a large amount of monolithic formula battery combinations in extensive application of present sodium ion battery, power supply poor stability on the one hand, a large amount of battery installation working strength of on the other hand are big, have restricted sodium ion battery's large tracts of land popularization and application technical problem to a certain extent, the utility model provides a box-type hierarchical combined material sodium ion battery group.
In order to solve the above problem, the technical scheme of the utility model is so realized:
a box-type graded composite material sodium ion battery pack comprises a box body, wherein both sides of the box body are respectively provided with a sub-bin which is communicated with the interior of the box body, a heat dissipation mechanism is arranged in the sub-bin, and the end part of the box body is respectively provided with a positive terminal and a negative terminal; an equipment plate and a control panel are installed in the box body, a plurality of battery bins are evenly installed on the equipment plate, sodium ion batteries are installed in the battery bins and are connected in series to form a battery pack integrally, two ends of the battery pack are respectively connected with a positive electrode pole and a negative electrode pole, the positive electrode pole is connected with a positive connecting terminal, and the negative electrode pole is connected with a negative connecting terminal; and a temperature monitoring assembly is arranged in the box body, and the temperature monitoring assembly and the heat dissipation mechanism are connected with a control panel.
Preferably, a connecting terminal is installed between the adjacent battery bins, the sodium ion batteries in the adjacent battery bins are connected in series through the connecting terminal, one end of each sodium ion battery in the head-end battery bin is connected with the positive electrode pole, and one end of each sodium ion battery in the tail-end battery bin is connected with the negative electrode pole.
Preferably, the battery compartment is internally provided with a containing cavity, fastening holes are formed in two sides of the containing cavity, tightening screws penetrate through the fastening holes, and the sodium ion battery is installed in the containing cavity and matched with the tightening screws.
Preferably, the heat dissipation mechanism comprises a semiconductor refrigeration piece, the refrigeration end of the semiconductor refrigeration piece is arranged inside the box body, the heat dissipation end of the semiconductor refrigeration piece is arranged outside the sub-bin, and the semiconductor refrigeration piece is connected with the control panel.
Preferably, the temperature monitoring assembly comprises a temperature sensor, the temperature sensor is installed inside the box body, and the temperature sensor is connected with the control panel.
Preferably, the control panel internally comprises a storage battery and an MCU, the storage battery is connected with the MCU, and the MCU is respectively connected with a semiconductor refrigeration piece in the heat dissipation mechanism and a temperature sensor in the temperature monitoring assembly.
Preferably, an external charging port is installed on the control panel, and the external charging port is respectively connected with the power adapter and the storage battery.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a large amount of sodium ion batteries of integrated series connection are box battery, are convenient for supply power for extensive power supply cluster, and in the aspect of the whole installation uses, the reinforcing of power supply stability, according to the optional different group battery of joining in marriage of consumer, improve sodium ion battery's application prospect greatly to avoided a large amount of batteries to gather the security that the temperature risees fast and influences in the battery application.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the internal structure of fig. 1.
In the figure, 1 is a box body, 2 is a sub-bin, 21 is a semiconductor refrigeration piece, 3 is a negative electrode wiring terminal, 4 is a positive electrode wiring terminal, 5 is a control panel, 6 is a temperature sensor, 7 is an equipment board, 8 is a battery bin, 9 is a sodium ion battery, 10 is a wiring terminal, and 11 is a negative electrode pole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.
As shown in fig. 1 and 2, a box-type graded composite material sodium ion battery pack comprises a box body 1, sub-bins 2 are respectively mounted on two sides of the box body 1, the sub-bins 2 are communicated with the interior of the box body 1, a heat dissipation mechanism is mounted in the sub-bins 2, and a positive terminal 4 and a negative terminal 3 are respectively mounted at the end part of the box body 1; an equipment plate 7 and a control panel 5 are installed in the box body 1, a plurality of battery bins 8 are evenly installed on the equipment plate 7, sodium ion batteries 9 are installed in the battery bins 8, accommodating cavities are formed in the battery bins 8, fastening holes are formed in two sides of the accommodating cavities, tightening screws penetrate through the fastening holes, the sodium ion batteries 9 are installed in the accommodating cavities and matched with the sodium ion batteries 9, sodium ions are stably fastened in the accommodating cavities by the tightening screws and are connected in series with the sodium ion batteries 9 to form a battery pack integrally, two ends of the battery pack are respectively connected with a positive electrode pole and a negative electrode pole 11, the positive electrode pole is connected with a positive connecting terminal 4, and the negative electrode pole 11 is connected with a negative connecting terminal 3; a temperature monitoring assembly is installed in the box body 1, and the temperature monitoring assembly and the heat dissipation mechanism are connected with a control panel 5.
Install binding post 10 between the adjacent battery compartment 8, the sodium ion battery 9 in the adjacent battery compartment 8 is connected with anodal electric pole through binding post 10 series connection and the sodium ion battery 9 one end in the head end battery compartment, and the sodium ion battery 9 one end in the terminal battery compartment is connected with negative pole electric pole 11.
The heat dissipation mechanism comprises a semiconductor refrigeration piece 21, the refrigeration end of the semiconductor refrigeration piece 21 is arranged inside the box body 1, the heat dissipation end of the semiconductor refrigeration piece 21 is arranged outside the sub-bin 2, the semiconductor refrigeration piece 21 is connected with the control panel 5, the temperature monitoring assembly comprises a temperature sensor 6, the temperature sensor 6 is arranged inside the box body 1, the temperature sensor 6 is connected with the control panel 5, the temperature condition in the box body is monitored in real time by the temperature sensor, when the temperature exceeds a safety value, the MCU controls the semiconductor refrigeration piece to start refrigeration in the box body, the operation safety of the sodium ion battery is improved, the control panel 5 comprises a storage battery and an MCU, the storage battery is connected with the MCU, the MCU is respectively connected with the semiconductor refrigeration piece 21 in the heat dissipation mechanism and the temperature sensor in the temperature monitoring assembly, an external charging port is arranged on the control panel, and the external charging port is respectively connected with the power adapter and the storage battery, the external charging port is used for charging the storage battery regularly, and normal refrigeration work of the semiconductor refrigeration piece is facilitated.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A box-type graded composite material sodium ion battery pack is characterized by comprising a box body (1), wherein both sides of the box body (1) are provided with sub-bins (2), the sub-bins (2) are communicated with the interior of the box body (1), a heat dissipation mechanism is arranged in the sub-bins (2), and the end part of the box body (1) is respectively provided with a positive terminal (4) and a negative terminal (3); an equipment plate (7) and a control panel (5) are installed in the box body (1), a plurality of battery bins (8) are evenly installed on the equipment plate (7), sodium ion batteries (9) are installed in the battery bins (8), the sodium ion batteries (9) are connected in series to form a battery pack integrally, two ends of the battery pack are respectively connected with a positive electrode pole and a negative electrode pole (11), the positive electrode pole is connected with a positive connecting terminal (4), and the negative electrode pole (11) is connected with a negative connecting terminal (3); the temperature monitoring assembly is installed in the box body (1), and the temperature monitoring assembly and the heat dissipation mechanism are connected with the control panel (5).
2. The box type graded composite sodium ion battery pack according to claim 1, characterized in that a connecting terminal (10) is installed between adjacent battery compartments (8), sodium ion batteries (9) in the adjacent battery compartments (8) are connected in series through the connecting terminal (10), one end of the sodium ion battery (9) in the first battery compartment is connected with the positive electrode pole, and one end of the sodium ion battery (9) in the last battery compartment is connected with the negative electrode pole (11).
3. The box type graded composite sodium ion battery pack according to claim 1 or 2, characterized in that a containing cavity is formed in the battery compartment (8), fastening holes are formed in two sides of the containing cavity, tightening screws penetrate through the fastening holes, the sodium ion battery (9) is installed in the containing cavity, and the tightening screws are matched with the sodium ion battery (9).
4. The box type graded composite sodium ion battery pack according to claim 1, wherein the heat dissipation mechanism comprises a semiconductor refrigeration piece (21), the refrigeration end of the semiconductor refrigeration piece (21) is arranged inside the box body (1), the heat dissipation end of the semiconductor refrigeration piece (21) is arranged outside the sub-bin (2), and the semiconductor refrigeration piece (21) is connected with the control panel (5).
5. The box-type graded composite sodium ion battery according to claim 1, characterized in that the temperature monitoring assembly comprises a temperature sensor (6), the temperature sensor (6) is mounted inside the box body (1) and the temperature sensor (6) is connected with the control panel (5).
6. The box-type graded composite sodium ion battery pack according to claim 1, 4 or 5, characterized in that the control panel (5) comprises a storage battery and an MCU, the storage battery is connected with the MCU, and the MCU is respectively connected with a semiconductor refrigeration sheet (21) in the heat dissipation mechanism and a temperature sensor in the temperature monitoring assembly.
7. The box-type graded composite sodium ion battery pack according to claim 6, wherein an external charging port is mounted on the control panel, and the external charging port is respectively connected with a power adapter and a storage battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121030185.2U CN214672856U (en) | 2021-05-14 | 2021-05-14 | Box-type graded composite material sodium ion battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121030185.2U CN214672856U (en) | 2021-05-14 | 2021-05-14 | Box-type graded composite material sodium ion battery pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214672856U true CN214672856U (en) | 2021-11-09 |
Family
ID=78475942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121030185.2U Expired - Fee Related CN214672856U (en) | 2021-05-14 | 2021-05-14 | Box-type graded composite material sodium ion battery pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214672856U (en) |
-
2021
- 2021-05-14 CN CN202121030185.2U patent/CN214672856U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211109 |
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| CF01 | Termination of patent right due to non-payment of annual fee |