CN220466410U - Container with lithium battery - Google Patents
Container with lithium battery Download PDFInfo
- Publication number
- CN220466410U CN220466410U CN202321845960.9U CN202321845960U CN220466410U CN 220466410 U CN220466410 U CN 220466410U CN 202321845960 U CN202321845960 U CN 202321845960U CN 220466410 U CN220466410 U CN 220466410U
- Authority
- CN
- China
- Prior art keywords
- battery
- container
- plate
- battery box
- main body
- 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.)
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Links
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 35
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000005485 electric heating Methods 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 4
- 238000010438 heat treatment Methods 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model provides a container with a lithium battery, which relates to the technical field of lithium batteries, and comprises a container main body and a cabinet door, wherein one end of the container main body in a first direction is provided with the cabinet door, the other end of the container main body in the first direction is provided with a fixing frame, and a battery box is arranged on the fixing frame; a refrigerator is arranged at the upper end of the battery box, and the refrigerator is arranged on the container main body. According to the container with the lithium battery, the fixing frame is arranged at one end of the container main body in the first direction, and the battery box is arranged at the lower end of the refrigerator, so that the ambient temperature around the battery box can be changed due to heating of the refrigerator in the refrigerating process, the battery box is at a relatively high temperature, the battery in the battery box is at a relatively proper temperature, and the service life of the battery box is prolonged.
Description
Technical Field
The utility model relates to the technical field of lithium batteries, in particular to a container with a lithium battery.
Background
Lithium batteries can be broadly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The lithium metal battery, a fifth generation product of a rechargeable battery, is born in 1996, and has better safety, specific capacity, self-discharge rate and cost performance than a lithium ion battery, wherein the lithium metal battery generally uses manganese dioxide as a positive electrode material, lithium metal or alloy metal thereof as a negative electrode material, and a nonaqueous electrolyte solution.
Most of the use environments of the existing large-capacity lithium battery for the container are ocean transportation, when the container of the freezer is powered on, the temperature of the body of the freezer is too low and the ocean surface temperature is also low, and the charge and discharge efficiency of the lithium battery is reduced when the lithium battery is used in a low-temperature state, so that the use effect of the battery is greatly reduced, and the condition of power deficiency is caused, so that the lithium battery is inconvenient to use by people.
Disclosure of Invention
The utility model aims to provide a container with a lithium battery, so as to relieve the technical problem that the lithium battery cannot be in an optimal working state when the ambient temperature is low.
The utility model provides a container with a lithium battery, which comprises a container main body and a cabinet door, wherein one end of the container main body in a first direction is provided with the cabinet door, the other end of the container main body in the first direction is provided with a fixing frame, and a battery box is arranged on the fixing frame;
a refrigerator is arranged at the upper end of the battery box and is arranged on the container main body;
a plurality of heat preservation boards are arranged on the upper end face of the container main body, and solar panels are arranged on the heat preservation boards.
In an alternative embodiment, the fixing frame comprises a side fixing plate and an upper supporting plate, the side fixing plate is fixedly arranged on the container main body, and one end of the upper supporting plate is connected with the side fixing plate;
the battery box is arranged on the upper supporting plate.
In an alternative embodiment, a battery module is disposed in the battery box, and a heat insulation plate is disposed between the battery module and the inner wall of the battery box.
In an alternative embodiment, an inverter is disposed within the battery compartment and extends upwardly and out of the battery compartment through a top cover of the battery compartment.
In an alternative embodiment, the battery module comprises a support frame and the lower protection plate, the lower protection plate is arranged on the support frame, an upper mounting cavity is formed at the upper end of the lower protection plate, and a lower mounting cavity is formed at the lower end of the lower protection plate;
a plurality of electric cores are arranged in the upper mounting cavity, and an electric heater is arranged in the lower mounting cavity; a plurality of electric heating plates are arranged on the electric heater;
and the electric heating plate extends upwards into the upper mounting cavity, and is positioned between two adjacent electric cores.
In an alternative embodiment, the battery module further comprises an upper protection plate, and the upper protection plate is arranged at the upper end of the supporting frame and is positioned at the upper end of the lower protection plate.
In an alternative embodiment, the top cover is fixed to the battery box body of the battery box by screws.
According to the container with the lithium battery, the fixing frame is arranged at one end of the container main body in the first direction, and the battery box is arranged at the lower end of the refrigerator, so that the ambient temperature around the battery box can be changed due to heating of the refrigerator in the refrigerating process, the battery box is at a relatively high temperature, the battery in the battery box is at a relatively proper temperature, and the service life of the battery box is prolonged.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a container with a lithium battery according to an embodiment of the present utility model;
fig. 2 is a schematic structural view showing connection of a battery case of the container having the lithium battery shown in fig. 1 with a container body;
fig. 3 is a schematic view showing the internal structure of a battery case of the container with lithium batteries shown in fig. 1.
Icon: 100-container body; 200-heat preservation plates; 300-solar cell panel; 400-cabinet door; 500-refrigerator; 600-battery module; 700-battery box; 800-fixing frame; 801-an upper support plate; 802-side fixing plate; 900-insulating board; 110-an inverter; 120-top cap; 130-cell; 140-an electric heating plate; 150-an electric heater; 160-lower guard plates; 170-upper guard plate; 180-supporting frame.
Detailed Description
The terms "first," "second," "third," and the like are used merely for distinguishing between descriptions and not for indicating a sequence number, nor are they to be construed as indicating or implying relative importance.
Furthermore, the terms "horizontal," "vertical," "overhang," and the like do not denote a requirement that the component be absolutely horizontal or overhang, but rather may be slightly inclined. As "horizontal" merely means that its direction is more horizontal than "vertical", and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present application, it should be noted that, directions or positional relationships indicated by terms such as "inner", "outer", "left", "right", "upper", "lower", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in use for the product of the application, are merely for convenience of description and simplification of the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific direction, be configured and operated in a specific direction, and therefore should not be construed as limiting the present application.
In the description of the present application, unless explicitly stated and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements.
The technical solutions of the present application will be clearly and completely described below with reference to the accompanying drawings.
Examples
Referring to fig. 1 to 3, the present utility model provides a container having a lithium battery, comprising a container body 100 and a cabinet door 400, wherein one end of the container body 100 in a first direction is provided with the cabinet door 400, the other end of the container body 100 in the first direction is provided with a fixing frame 800, and a battery case 700 is provided on the fixing frame 800;
a refrigerator 500 is provided at an upper end of the battery case 700, and the refrigerator 500 is provided on the container body 100;
a plurality of thermal insulation boards 200 are provided on the upper end surface of the container body 100, and a solar cell panel 300 is provided on the thermal insulation boards 200.
In some embodiments, one end of the container body 100 in the first direction is provided with a cabinet door 400, so that it is convenient to load goods into the container body 100, and the other end of the container body 100 in the first direction is provided with a refrigerator 500, and the refrigerator 500 emits a large amount of heat during the refrigerating process; the temperature near the refrigerator 500 is higher, and the battery box 700 is arranged at the lower end of the refrigerator 500, so that the battery box 700 is in a higher temperature environment, which is beneficial to the battery cell 130 in the battery box 700 to be at a proper working temperature, and is beneficial to prolonging the service life and the working time of the battery cell 130.
The plurality of heat preservation boards 200 are arranged on the container body 100, so that heat exchange between the container body 100 and the outside is reduced, and the solar cell panel 300 is arranged on the container body 100, so that the battery box 700 on the container body 100 is charged by using the solar cell panel 300 on the container body 100.
The container with lithium battery can fully utilize clean energy solar energy and avoid the influence of cold air on the solar panel 300 in cold weather, so that the service time of the battery box 700 is prolonged, and meanwhile, the solar panel 300 arranged at the top of the container is used for charging while supplying power for sub-set boxing, which is beneficial for people to use.
Referring to fig. 2, in an alternative embodiment, the fixing frame 800 includes a side fixing plate 802 and an upper support plate 801, the side fixing plate 802 is fixedly provided on the container body 100, and one end of the upper support plate 801 is connected to the side fixing plate 802;
the battery case 700 is disposed on the upper support plate 801.
The fixing frame 800 includes a side fixing plate 802 and an upper supporting plate 801, the side fixing plate 802 is generally fixed to the container body 100 by bolts, one end of the upper supporting plate 801 is disposed on the side fixing plate 802, and the upper supporting plate 801 and the side fixing plate 802 may be connected by welding or integrally formed.
The battery box 700 is fixed on the upper support plate 801 through bolts, the battery box 700 is detachably connected with the upper support plate 801, and the service life of the battery box 700 is generally shorter than that of the container main body 100; when the battery box 700 fails, the battery box 700 is convenient to replace.
Referring to fig. 3, in an alternative embodiment, a battery module 600 is disposed in the battery case 700, and a heat insulation plate 900 is disposed between the battery module 600 and the inner wall of the battery case 700.
In an alternative embodiment, the inverter 110 is disposed in the battery case 700, and the inverter 110 extends upward and out of the battery case 700 through the top cover 120 of the battery case 700.
Because the voltage required by the refrigerator 500 is higher, typically 120V or 220V, and other required voltages, the voltage provided by the battery box 700 is at the bottom, and typically needs to be increased through the inverter 110, so as to meet the use requirement of the refrigerator 500.
In order to reduce the influence of the ambient temperature to which the battery is subjected, the battery module 600 is disposed in the battery box 700, and a heat insulation plate 900 is disposed between the battery box 700 and the battery module 600, wherein the heat insulation plate 900 can reduce the heat exchange between the battery module 600 and the outside, reduce the heat dissipation of the battery module 600, and maintain a higher operating temperature of the battery module 600.
In an alternative embodiment, the battery module 600 includes a support frame 180 and the lower protection plate 160, the lower protection plate 160 is disposed on the support frame 180, an upper mounting cavity is formed at an upper end of the lower protection plate 160, and a lower mounting cavity is formed at a lower end of the lower protection plate 160;
a plurality of electric cores 130 are arranged in the upper mounting cavity, and an electric heater 150 is arranged in the lower mounting cavity; a plurality of electric heating plates 140 are provided on the electric heater 150;
and the electric heating plate 140 extends upward into the upper mounting cavity, the electric heating plate 140 being located between two adjacent cells 130.
When the ambient temperature is low, the temperature in the battery case 700 needs to be increased, so that the battery module 600 is at a proper operating temperature; the lower protection plate 160 is provided on the support frame 180 of the battery module 600, the battery cells 130 are all disposed on the lower protection plate 160, the electric heater 150 is disposed under the lower protection plate 160, and the electric heating plate 140 disposed on the electric heater 150 can extend to the upper end of the lower protection plate 160.
The electric heating plate 140 is generally located between two electric cells 130, and one electric heating plate 140 is generally located between any two adjacent electric cells 130 of the plurality of electric cells 130.
The container with lithium battery can use the electric heating mode to heat the battery core 130 body under the premise of having heat insulation and heat preservation effect, so that the battery core 130 body can always output the rated temperature of the optimal working state, the charging and discharging efficiency is ensured, the battery can provide hundred percent of power during charging and discharging, the whole using effect is more stable, the battery core 130 is protected, and damage to the battery core caused by too low temperature is avoided, so that the battery is convenient for people to use.
In an alternative embodiment, the battery module 600 further includes an upper protection plate 170, and the upper protection plate 170 is disposed at an upper end of the support frame 180 and is positioned at an upper end of the lower protection plate 160.
In an alternative embodiment, the top cover 120 is fixed to the body of the battery case 700 by screws.
According to the container body 100 with the lithium battery, the fixing frame 800 is arranged at one end of the container body 100 in the first direction, the battery box 700 is arranged at the lower end of the refrigerator 500, and as the refrigerator 500 heats in the refrigerating process, the ambient temperature around the battery box 700 can be changed, the battery box 700 is at a relatively high temperature, the batteries in the battery box 700 are at a relatively proper temperature, and the service life of the battery box 700 is prolonged.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (7)
1. The container with the lithium battery is characterized by comprising a container main body (100) and a cabinet door (400), wherein the cabinet door (400) is arranged at one end of the container main body (100) in the first direction, a fixing frame (800) is arranged at the other end of the container main body (100) in the first direction, and a battery box (700) is arranged on the fixing frame (800);
a refrigerator (500) is arranged at the upper end of the battery box (700), and the refrigerator (500) is arranged on the container main body (100);
a plurality of heat preservation plates (200) are arranged on the upper end face of the container main body (100), and a solar panel (300) is arranged on the heat preservation plates (200);
the first direction is a longitudinal direction of the container body (100).
2. The container with lithium battery according to claim 1, characterized in that the fixing frame (800) comprises a side fixing plate (802) and an upper supporting plate (801), the side fixing plate (802) is fixedly arranged on the container main body (100), and one end of the upper supporting plate (801) is connected with the side fixing plate (802);
the battery box (700) is arranged on the upper supporting plate (801).
3. The container with lithium battery according to claim 1, characterized in that a battery module (600) is arranged in the battery case (700), and a heat insulating plate (900) is arranged between the battery module (600) and the inner wall of the battery case (700).
4. A container with lithium battery according to claim 3, characterized in that an inverter (110) is arranged in the battery box (700), and that the inverter (110) extends upwards and out of the battery box (700) through the top cover (120) of the battery box (700).
5. The container with lithium battery according to claim 4, wherein the battery module (600) comprises a support frame (180) and a lower protection plate (160), the lower protection plate (160) is disposed on the support frame (180), an upper mounting cavity is formed at an upper end of the lower protection plate (160), and a lower mounting cavity is formed at a lower end of the lower protection plate (160);
a plurality of electric cores (130) are arranged in the upper mounting cavity, and an electric heater (150) is arranged in the lower mounting cavity; a plurality of electric heating plates (140) are arranged on the electric heater (150);
and the electric heating plate (140) extends upwards into the upper mounting cavity, and the electric heating plate (140) is positioned between two adjacent electric cores (130).
6. The container with lithium battery according to claim 5, wherein the battery module (600) further comprises an upper protection plate (170), and the upper protection plate (170) is disposed at an upper end of the support frame (180) and is located at an upper end of the lower protection plate (160).
7. The container with lithium battery according to claim 6, wherein the top cover (120) is fixed to the battery case (700) body of the battery case (700) by screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845960.9U CN220466410U (en) | 2023-07-13 | 2023-07-13 | Container with lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321845960.9U CN220466410U (en) | 2023-07-13 | 2023-07-13 | Container with lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220466410U true CN220466410U (en) | 2024-02-09 |
Family
ID=89776058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321845960.9U Active CN220466410U (en) | 2023-07-13 | 2023-07-13 | Container with lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220466410U (en) |
-
2023
- 2023-07-13 CN CN202321845960.9U patent/CN220466410U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |