CN216980675U - Full-automatic lithium battery formation and capacity grading temperature control box - Google Patents
Full-automatic lithium battery formation and capacity grading temperature control box Download PDFInfo
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- CN216980675U CN216980675U CN202122620832.1U CN202122620832U CN216980675U CN 216980675 U CN216980675 U CN 216980675U CN 202122620832 U CN202122620832 U CN 202122620832U CN 216980675 U CN216980675 U CN 216980675U
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Abstract
The utility model provides a full-automatic lithium battery formation and capacity-sharing temperature control box, which comprises a first capacity-sharing temperature control box and a second capacity-sharing temperature control box, wherein the first capacity-sharing temperature control box and the second capacity-sharing temperature control box are both provided with circulating air ducts for heat dissipation treatment, the side edge parts of the first capacity-sharing temperature control box and the second capacity-sharing temperature control box are provided with ventilation openings communicated with the circulating air ducts, the full-automatic lithium battery formation and capacity-sharing temperature control box also comprises a series control box for performing series control between the first capacity-sharing temperature control box and the second capacity-sharing temperature control box and a temperature control unit for receiving a temperature control instruction, the series control box is electrically connected with the temperature control unit, in the practical application process, because the circulating air ducts are respectively arranged in the first capacity-sharing temperature control box and the second capacity-sharing temperature control box, the heat dissipation can be respectively realized through the control of a control part according to the practical temperature value and the situation, better promotion radiating effect, and promote the degree of safety.
Description
[ technical field ]
The utility model relates to the technical field of new energy automobile battery equipment, in particular to a full-automatic lithium battery formation and grading temperature control box which is outstanding in application effect and high in stability and safety.
[ background art ]
In recent years, with the gradual popularization of electric vehicles, the technical requirements for the parts of quick replacement, quick charging, battery safety and the like of the electric vehicle battery are gradually improved, the common electric vehicle battery part is completely placed in an independent storage space at present, and the temperature is monitored by using the induction sensing module.
Therefore, how to better improve the stability and the safety of the battery and improve the current single structural mode is a problem which is often considered by the technical personnel in the field, and a great deal of research and development and experiments are also carried out, so that the improvement and the improvement are carried out from the specific equipment structure and mode part, and better results are obtained.
[ contents of utility model ]
In order to overcome the problems in the prior art, the utility model provides the full-automatic lithium battery formation grading temperature control box which has the advantages of outstanding application effect, high stability and high safety.
The utility model provides a full-automatic lithium battery formation capacity-sharing temperature control box, which comprises a first capacity-sharing temperature control box and a second capacity-sharing temperature control box, wherein the first capacity-sharing temperature control box is connected with the second capacity-sharing temperature control box;
circulating air ducts for heat dissipation treatment are arranged in the first capacity-dividing temperature control box and the second capacity-dividing temperature control box, and ventilation openings communicated with the circulating air ducts are formed in the side edge parts of the first capacity-dividing temperature control box and the second capacity-dividing temperature control box;
the system also comprises a series control box for performing series control between the first capacity-dividing temperature control box and the second capacity-dividing temperature control box and a temperature control unit for receiving a temperature control instruction;
the series control box is electrically connected with the temperature control unit.
Preferably, the first volume-dividing temperature control box and the second volume-dividing temperature control box are in a stacked structure; and a smoke exhaust pipeline is also arranged at the upper part of the first partial-volume temperature control box.
Preferably, the side part of the bottom of the second volume-dividing temperature control box is also provided with a gas control valve for controlling gas pressure.
Preferably, the front parts of the first and second capacity-dividing temperature control boxes are respectively provided with an automatic lifting door; and the front surface of the first or second volume-dividing temperature control box is also provided with a control panel.
Preferably, a temperature control panel is arranged on the front face of the first or second partial-volume temperature control box and used for controlling the temperature of the panel after being in communication connection with the temperature control unit, or communication modules are arranged on the inner sides of the first or second partial-volume temperature control box and used for receiving an external temperature control command and transmitting the command to the temperature control unit.
Preferably, the first capacity-dividing temperature control box and the second capacity-dividing temperature control box are both provided with water cooling pipelines for heat dissipation treatment; and a liquid control valve for controlling the liquid pressure is arranged at the side part of the first partial volume temperature control box and/or the second partial volume temperature control box.
Preferably, a gas fire extinguishing device and a liquid fire extinguishing device are further independently arranged in the first and second capacity-sharing temperature control boxes.
Preferably, a plurality of temperature sensing modules are respectively arranged in the first and second volume-dividing temperature control boxes.
Preferably, the first volume-dividing temperature control box is matched with the second volume-dividing temperature control box in shape; and a driving motor or a driving cylinder for driving the automatic lifting door to open and close is further arranged on the inner sides of the first capacity-dividing temperature control box and the second capacity-dividing temperature control box.
Preferably, alarm modules are further installed on the outer sides of the first and second partial-volume temperature control boxes.
The beneficial effect of this application is as follows:
compared with the prior art, the full-automatic lithium battery formation and capacity-sharing temperature control box is provided with the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12 simultaneously, the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12 are both provided with the circulating air duct 17 for heat dissipation treatment, the side parts of the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12 are provided with the ventilation opening 121 communicated with the circulating air duct 17, the full-automatic lithium battery formation and capacity-sharing temperature control box further comprises the series control box 16 for performing series control between the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12 and the temperature control unit for receiving a temperature control instruction, the series control box 16 is electrically connected with the temperature control unit, and in the practical application process, because the circulating air ducts 17 are respectively arranged inside the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12, according to actual temperature value and situation, can realize dispelling the heat respectively through the control of control unit, better promotion radiating effect, and promote the degree of safety.
[ description of the drawings ]
Fig. 1 and fig. 2 are schematic structural diagrams of a full-automatic lithium battery formation and capacity temperature control box in a three-dimensional state.
[ detailed description of the utility model ]
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit the utility model.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.
Referring to fig. 1 and fig. 2, a full-automatic lithium battery formation and capacity-sharing temperature control box 1 according to the present invention includes a first capacity-sharing temperature control box 11 and a second capacity-sharing temperature control box 12;
a circulating air duct 17 for heat dissipation treatment is arranged in each of the first capacity-dividing temperature control box 11 and the second capacity-dividing temperature control box 12, and ventilation openings 121 communicated with the circulating air duct 17 are formed in the side edge parts of the first capacity-dividing temperature control box 11 and the second capacity-dividing temperature control box 12;
the system also comprises a series control box 16 for performing series control between the first capacity-dividing temperature control box 11 and the second capacity-dividing temperature control box 12 and a temperature control unit for receiving a temperature control instruction;
the series control box 16 is electrically connected to the temperature control unit.
In the application, a first capacity-dividing temperature control box 11 and a second capacity-dividing temperature control box 12 are arranged at the same time, a circulating air duct 17 for heat dissipation treatment is arranged in the first capacity-dividing temperature control box 11 and the second capacity-dividing temperature control box 12, a vent 121 communicated with the circulating air duct 17 is arranged at the side edge parts of the first capacity-dividing temperature control box 11 and the second capacity-dividing temperature control box 12, the temperature control device also comprises a series control box 16 for series control between the first capacity-dividing temperature control box 11 and the second capacity-dividing temperature control box 12 and a temperature control unit for receiving a temperature control instruction, the series control box 16 is electrically connected with the temperature control unit, in the practical application process, because the circulating air ducts 17 are respectively arranged in the first capacity-dividing temperature control box 11 and the second capacity-dividing temperature control box 12, the heat dissipation can be respectively realized through the control of a control component according to the actual temperature value and situation, better promotion radiating effect, and promote the degree of safety.
Further, the first and second volume-dividing temperature control boxes 11 and 12 are in a stacked structure; and a smoke exhaust pipeline 14 is also arranged at the upper part of the first partial-volume temperature control box 11.
The smoke exhaust pipeline 14 is respectively communicated with the first sub-capacity temperature control box 11 and the second sub-capacity temperature control box 12, and the layout and the type of the pipeline are not specifically protected in the application.
In a preferred embodiment, a gas control valve 15 for controlling gas pressure is further disposed at a bottom side portion of the second volume-dividing temperature control box 12.
Through the design of cooperating with circulation wind channel 17, the effectual control air circulation state reaches different radiating effects.
Furthermore, the front parts of the first and second capacity-dividing temperature control boxes 11 and 12 are respectively provided with an automatic lifting door 13; a control panel 18 is further disposed on the front surface of the first or second volume-dividing temperature control box 11 or 12.
The control panel 18 is arranged to facilitate actual manipulation and control.
In a preferred embodiment, a temperature control panel 19 is disposed on a front surface of the first or second container 11, 12 for controlling a temperature after communicating with the temperature control unit, or a communication module is disposed on an inner side of the first or second container 11, 12 for receiving an external temperature control command and transmitting the command to the temperature control unit.
Further, water cooling pipelines for heat dissipation treatment are arranged in the first and second partial-volume temperature control boxes 11 and 12; a liquid control valve for controlling the liquid pressure is arranged at the side part of the first partial volume temperature control box 11 and/or the second partial volume temperature control box 12.
The circulating air duct 17 is matched with the water cooling pipeline, so that the heat dissipation performance is better.
In a preferred embodiment, a gas fire extinguishing device and a liquid fire extinguishing device are further independently arranged in the first and second partial temperature control boxes 11 and 12.
Further, a plurality of temperature sensing modules are respectively arranged inside the first and second volume-dividing temperature control boxes 11 and 12.
In a preferred embodiment, the first volume-dividing temperature control box 11 is matched with the second volume-dividing temperature control box 12 in shape; and a driving motor or a driving cylinder for driving the automatic lifting door 13 to open and close is further arranged on the inner sides of the first capacity-dividing temperature control box 11 and the second capacity-dividing temperature control box 12.
In practical design, a main controller device can be installed inside the device for central control.
Furthermore, alarm modules are further installed outside the first and second partial-volume temperature control boxes 11 and 12. May be a warning light or warning alarm.
The data of each detection point is obtained through computer management during capacity grading of the lithium batteries, so that the data such as the capacity, the internal resistance and the like of the lithium batteries are analyzed, the quality grade of the lithium batteries is determined, and the process is the capacity grading.
Although screening is carried out before the lithium battery pack is formed, 100% consistency of the performances of all lithium batteries cannot be guaranteed, and in addition, due to the influence of the volume of the lithium battery pack, the heat dissipation characteristics of different parts are greatly different, so that the temperature distribution of the lithium battery pack also has a large temperature gradient, the attenuation speed of the lithium batteries in the lithium battery pack in the use process is inconsistent due to the factors, and in this case, the available capacity of the lithium battery pack is reduced (limited by the small capacity of the lithium batteries connected in series in the lithium battery pack). On the other hand, the safety of the lithium battery pack may be reduced.
Compared with the prior art, the full-automatic lithium battery formation and capacity-sharing temperature control box 1 is provided with a first capacity-sharing temperature control box 11 and a second capacity-sharing temperature control box 12 simultaneously, the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12 are both provided with a circulating air duct 17 for heat dissipation treatment, the side parts of the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12 are provided with vent holes 121 communicated with the circulating air duct 17, the full-automatic lithium battery formation and capacity-sharing temperature control box further comprises a series control box 16 for performing series control between the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12 and a temperature control unit for receiving a temperature control instruction, the series control box 16 is electrically connected with the temperature control unit, and in the practical application process, because the circulating air ducts 17 are respectively arranged inside the first capacity-sharing temperature control box 11 and the second capacity-sharing temperature control box 12, according to actual temperature value and situation, can realize dispelling the heat respectively through the control of control unit, better promotion radiating effect, and promote the degree of safety.
The above-described embodiments of the present invention do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. The utility model provides a full-automatic lithium cellization becomes partial volume temperature control case which characterized in that: comprises a first volume-dividing temperature control box and a second volume-dividing temperature control box;
circulating air ducts for heat dissipation treatment are arranged in the first capacity-dividing temperature control box and the second capacity-dividing temperature control box, and ventilation openings communicated with the circulating air ducts are formed in the side edge parts of the first capacity-dividing temperature control box and the second capacity-dividing temperature control box;
the system also comprises a series control box for performing series control between the first capacity-dividing temperature control box and the second capacity-dividing temperature control box and a temperature control unit for receiving a temperature control instruction;
the series control box is electrically connected with the temperature control unit.
2. The full-automatic lithium battery chemical composition and volumetric temperature control box of claim 1, characterized in that: the first capacity-dividing temperature control box and the second capacity-dividing temperature control box are in a stacked structure; and a smoke exhaust pipeline is also arranged at the upper part of the first partial-volume temperature control box.
3. The full-automatic lithium battery chemical composition and volumetric temperature control box of claim 2, characterized in that: and a gas control valve for controlling gas pressure is further arranged at the side edge part of the bottom of the second volume-dividing temperature control box.
4. The full-automatic lithium battery formation and capacity-sharing temperature control box of claim 1 or 2, characterized in that: the front parts of the first capacity-dividing temperature control box and the second capacity-dividing temperature control box are respectively provided with an automatic lifting door; and the front surface of the first or second volume-dividing temperature control box is also provided with a control panel.
5. The full-automatic lithium battery formation capacity temperature control box of any one of claims 1 to 3, characterized in that: the front surface of the first or second partial-volume temperature control box is provided with a temperature control panel for controlling the temperature of the panel after being in communication connection with the temperature control unit, or the inner sides of the first or second partial-volume temperature control box are provided with communication modules for receiving an external temperature control command and transmitting the command to the temperature control unit.
6. The full-automatic lithium battery chemical composition and volumetric temperature control box of any one of claims 1 to 3, characterized in that: the first capacity-dividing temperature control box and the second capacity-dividing temperature control box are both provided with water cooling pipelines for heat dissipation treatment; and a liquid control valve for controlling the liquid pressure is arranged at the side part of the first partial volume temperature control box and/or the second partial volume temperature control box.
7. The full-automatic lithium battery formation and capacity temperature control box of claim 1, characterized in that: and a gas fire extinguishing device and a liquid fire extinguishing device are also independently arranged in the first capacity-dividing temperature control box and the second capacity-dividing temperature control box.
8. The full-automatic lithium battery formation and capacity temperature control box of claim 1, characterized in that: and a plurality of temperature sensing modules are respectively arranged in the first capacity-dividing temperature control box and the second capacity-dividing temperature control box.
9. The full-automatic lithium battery chemical composition and volumetric temperature control box of claim 4, characterized in that: the first volume-dividing temperature control box is matched with the second volume-dividing temperature control box in shape; and a driving motor or a driving cylinder for driving the automatic lifting door to open and close is further arranged on the inner sides of the first capacity-dividing temperature control box and the second capacity-dividing temperature control box.
10. The full-automatic lithium battery chemical composition and volumetric temperature control box of claim 1, characterized in that: and alarm modules are further arranged on the outer sides of the first and second partial-volume temperature control boxes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122620832.1U CN216980675U (en) | 2021-10-30 | 2021-10-30 | Full-automatic lithium battery formation and capacity grading temperature control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122620832.1U CN216980675U (en) | 2021-10-30 | 2021-10-30 | Full-automatic lithium battery formation and capacity grading temperature control box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216980675U true CN216980675U (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122620832.1U Active CN216980675U (en) | 2021-10-30 | 2021-10-30 | Full-automatic lithium battery formation and capacity grading temperature control box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216980675U (en) |
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2021
- 2021-10-30 CN CN202122620832.1U patent/CN216980675U/en active Active
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