CN221077875U - Lithium battery explosion-proof equipment capable of monitoring and cooling - Google Patents
Lithium battery explosion-proof equipment capable of monitoring and cooling Download PDFInfo
- Publication number
- CN221077875U CN221077875U CN202322860323.5U CN202322860323U CN221077875U CN 221077875 U CN221077875 U CN 221077875U CN 202322860323 U CN202322860323 U CN 202322860323U CN 221077875 U CN221077875 U CN 221077875U
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- Prior art keywords
- explosion
- proof
- groove
- wall
- fan
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 55
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 title claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 25
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000004880 explosion Methods 0.000 description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000007664 blowing Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 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
- 230000008054 signal transmission Effects 0.000 description 1
- 239000013589 supplement Substances 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
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- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
The utility model discloses lithium battery explosion-proof equipment for monitoring and cooling, which relates to the technical field of lithium battery monitoring and comprises an explosion-proof base, wherein an explosion-proof groove is formed in one side of the explosion-proof base, an explosion-proof door is arranged in one side of the explosion-proof base, a placing frame is slidably connected to the inner wall of the explosion-proof groove, the bottom end of the inner wall of the placing frame is in a filter screen shape, two connecting grooves are formed in the top surface of the inner wall of the explosion-proof groove, moving components are arranged in the two connecting grooves, and the relative distance between two temperature detection sensors can be adjusted and changed through the relative movement of two moving plates, so that the two temperature detection sensors can be attached to two sides of batteries with different specifications and sizes, the two temperature detection sensors can detect lithium batteries with different sizes, the applicability of the explosion-proof equipment to the lithium batteries is better, and the practicability of the explosion-proof equipment is further improved.
Description
Technical Field
The utility model relates to the technical field of lithium battery monitoring, in particular to lithium battery explosion-proof equipment for monitoring and cooling.
Background
Lithium batteries are a type of battery using a nonaqueous electrolyte solution, which uses lithium metal or lithium alloy as a positive/negative electrode material, and can be broadly divided into two types: the lithium metal battery and the lithium ion battery are free of lithium in a metal state and can be charged, the safety, the specific capacity, the self-discharge rate and the cost performance ratio of the lithium ion battery are superior to those of the lithium ion battery, and only a few companies are producing the lithium metal battery due to the high technical requirement limit of the lithium ion battery.
When the lithium battery is monitored and stored by the existing explosion-proof equipment, temperature detection sensors inside the explosion-proof equipment can be attached to two sides of the lithium battery for real-time monitoring, so that the situation that the temperature of the lithium battery rises and explodes due to accidents is avoided.
Disclosure of utility model
The utility model aims to at least solve one of the technical problems in the prior art, and provides lithium battery explosion-proof equipment for monitoring and cooling, which can solve the problems that the internal temperature detectors of the existing explosion-proof equipment are generally fixed at designated positions, and when lithium batteries with different specifications and sizes are monitored and stored, the distance between two side temperature detection sensors is inconvenient to adjust, so that the practicability is not strong.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lithium cell explosion-proof equipment of monitoring and cooling, includes explosion-proof base, explosion-proof groove has been seted up to one side of explosion-proof base, and one side of explosion-proof base is provided with the explosion-proof door, and the inner wall sliding connection of explosion-proof groove has the frame of placing, and the bottom of placing the frame inner wall is the filter screen form, and two spread grooves have been seted up to the top surface of explosion-proof inslot wall, and the inside of two spread grooves all is provided with movable assembly.
Preferably, the moving assembly comprises two moving plates, the outer surfaces of the two moving plates are respectively connected with the inner walls of the corresponding connecting grooves in a sliding mode, and the opposite ends of the two moving plates are respectively provided with a temperature detection sensor.
Preferably, the inside of explosion-proof base is seted up flutedly, and the inside of recess communicates with the inside of two spread grooves respectively, and the inside rotation of recess is connected with two-way threaded rod, and the opposite screw thread department of two-way threaded rod's surface cup joints with the movable plate screw thread that corresponds respectively.
Preferably, one end of the bidirectional threaded rod rotates to penetrate through one side of the inner wall of the groove, one side of the explosion-proof base is fixedly connected with a motor, and the output end of the motor is fixedly connected with one end of the bidirectional threaded rod.
Preferably, both sides of the inner wall of the explosion-proof groove are provided with sliding grooves, the inner walls of the two sliding grooves are connected with sliding blocks in a sliding manner, and the opposite ends of the two sliding blocks are fixedly connected with both sides of the placing frame.
Preferably, the top surface of explosion-proof tank inner wall has seted up the second fan groove, and the inside in second fan groove is provided with the second fan, and first fan groove has been seted up to the bottom surface of explosion-proof tank inner wall, and the inside in first fan groove is provided with first fan, first fan and second fan respectively with two temperature-detecting sensor electric connection.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This lithium cell explosion-proof equipment of monitoring and cooling through the relative movement of two movable plates, can make the relative distance of two temperature detection sensors adjust the change to can make two temperature detection sensors can laminate the battery both sides of different specification sizes, thereby can make two temperature detection sensors go to detect to the lithium cell of different size specifications, thereby can make this explosion-proof equipment better to the suitability of lithium cell, further improved the practicality of this explosion-proof equipment.
(2) This lithium cell explosion-proof equipment of monitoring and cooling can be in real time with signal transmission to the second fan at upper and lower both ends and first fan in, second fan and first fan are bloied simultaneously relatively afterwards to directly blow the heat dissipation to the upper and lower both ends of lithium cell, thereby can make the lithium cell in time cool down, and then prevent that the lithium cell from appearing the condition that the explosion appears in the temperature rise, further improved the practicality of this explosion-proof equipment.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
Fig. 1 is a schematic perspective view of an explosion-proof equipment for monitoring and cooling a lithium battery;
FIG. 2 is a schematic view of a first fan of the present utility model;
FIG. 3 is a schematic plan view of a groove of the present utility model;
fig. 4 is a schematic diagram of a moving plate structure according to the present utility model.
Reference numerals: 1. an explosion-proof base; 2. an explosion-proof tank; 3. an explosion door; 4. placing a frame; 5. a chute; 6. a slide block; 7. a motor; 8. a first fan slot; 9. a first fan; 10. a groove; 11. a two-way threaded rod; 12. a connecting groove; 13. a moving plate; 14. a temperature detection sensor; 15. a second fan slot; 16. and a second fan.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a lithium cell explosion-proof equipment of monitoring and cooling, includes explosion-proof base 1, explosion-proof groove 2 has been seted up to one side of explosion-proof base 1, and one side of explosion-proof base 1 is provided with explosion vent 3, and the inner wall sliding connection of explosion-proof groove 2 has and places frame 4, and the bottom of placing frame 4 inner wall is the filter screen shape, and two spread grooves 12 have been seted up to the top surface of explosion-proof groove 2 inner wall, and the inside of two spread grooves 12 all is provided with movable assembly.
Further, the movable assembly comprises two movable plates 13, the outer surfaces of the two movable plates 13 are respectively connected with the inner walls of the corresponding connecting grooves 12 in a sliding mode, temperature detection sensors 14 are arranged at the opposite ends of the two movable plates 13, grooves 10 are formed in the anti-explosion base 1, the grooves 10 are respectively communicated with the two connecting grooves 12, two-way threaded rods 11 are rotatably connected to the grooves 10, opposite thread positions of the outer surfaces of the two-way threaded rods 11 are respectively connected with the corresponding movable plates 13 in a threaded mode in a sleeved mode, one end of each two-way threaded rod 11 rotates to penetrate through one side of the inner wall of each groove 10, a motor 7 is fixedly connected to one side of the anti-explosion base 1, and the output ends of the motors 7 are fixedly connected with one end of each two-way threaded rod 11.
Further, the both sides of explosion-proof tank 2 inner wall have all been seted up spout 5, the equal sliding connection of inner wall of two spouts 5 has slider 6, the both sides fixed connection of frame 4 is placed to the opposite ends of two sliders 6, the second fan groove 15 has been seted up to the top surface of explosion-proof tank 2 inner wall, the inside of second fan groove 15 is provided with second fan 16, first fan groove 8 has been seted up to the bottom surface of explosion-proof tank 2 inner wall, the inside of first fan groove 8 is provided with first fan 9, first fan 9 and second fan 16 respectively with two temperature-detecting sensor 14 electric connection.
Further, when the worker uses the explosion-proof equipment, the explosion-proof door 3 is opened, the placement frame 4 slides out from the inside of the explosion-proof tank 2, the lithium battery to be monitored is placed in the inside of the placement frame 4, the placement frame 4 slides into the inside of the explosion-proof tank 2 again, the motor 7 is started, the motor 7 drives the bidirectional threaded rod 11 to rotate, the bidirectional threaded rod 11 drives the two moving plates 13 to move relatively, the two moving plates 13 drive the two temperature detection sensors 14 to move relatively, and the two temperature detection sensors 14 are attached to the two sides of the lithium battery respectively, so that the temperature of the lithium battery is detected, and the explosion-proof door 3 is closed.
Further, if the temperature of the lithium battery is monitored to be gradually increased, the two temperature detection sensors 14 can transmit signals to the second fans 16 and the first fans 9 at the upper end and the lower end in real time, and then the second fans 16 and the first fans 9 are used for blowing air relatively at the same time, so that the upper end and the lower end of the lithium battery are directly subjected to air blowing and heat dissipation, the lithium battery can be cooled in time, the situation that the temperature of the lithium battery is increased and explosion is caused is prevented, and after the temperature of the lithium battery is reduced, the two temperature detection sensors 14 transmit signals for closing the operation of the fans to the first fans 9 and the second fans 16.
Further, by means of the relative movement of the two moving plates 13, the relative distance between the two temperature detection sensors 14 can be adjusted and changed, so that the two temperature detection sensors 14 can be attached to two sides of batteries with different specifications, the two temperature detection sensors 14 can detect lithium batteries with different specifications, the applicability of the explosion-proof equipment to the lithium batteries is better, and the practicability of the explosion-proof equipment is further improved.
Further, the signals can be transmitted to the second fans 16 and the first fans 9 at the upper end and the lower end in real time through the two temperature detection sensors 14, and then the second fans 16 and the first fans 9 are simultaneously and relatively blown, so that the upper end and the lower end of the lithium battery are directly blown and radiated, the lithium battery can be cooled in time, the situation that the temperature of the lithium battery rises and explosion occurs is prevented, and the practicability of the explosion-proof equipment is further improved.
Working principle: when the worker uses the explosion-proof equipment, open explosion-proof door 3, will place frame 4 and roll off from the inside of explosion-proof tank 2 afterwards, will need place the lithium cell of monitoring in placing the inside of frame 4 afterwards, will place the frame 4 and roll into the inside of explosion-proof tank 2 again afterwards, then start motor 7, motor 7 drives bi-directional threaded rod 11 and rotates, bi-directional threaded rod 11 has respectively driven two movable plates 13 relative movement, then two movable plates 13 have driven two temperature detection sensor 14 relative movement, and then make two temperature detection sensor 14 laminate respectively in the both sides of lithium cell, thereby carry out temperature detection to the lithium cell, then with explosion-proof door 3 close can, then if monitor lithium cell temperature rise gradually, two temperature detection sensor 14 can in real time transmit the second fan 16 and the first fan 9 at upper and lower both ends, then second fan 16 and first fan 9 are bloied simultaneously, thereby directly dispel the heat to the upper and lower both ends of lithium cell, thereby make the lithium cell can cool down, and then prevent that the temperature of lithium cell from appearing in time detecting the temperature sensor 14 and the second fan 9 from moving down in time, the condition that the temperature sensor 14 is down when the temperature of lithium cell is high.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (6)
1. The utility model provides a lithium cell explosion-proof equipment of monitoring and cooling, includes explosion-proof base (1), its characterized in that: an explosion-proof groove (2) is formed in one side of the explosion-proof base (1), and an explosion-proof door (3) is arranged on one side of the explosion-proof base (1);
Wherein, the inner wall of the explosion-proof groove (2) is connected with a placing frame (4) in a sliding way, and the bottom end of the inner wall of the placing frame (4) is a filter net shape;
Wherein, two spread grooves (12) have been seted up to the top surface of explosion-proof groove (2) inner wall, and the inside of two spread grooves (12) all is provided with the removal subassembly.
2. The lithium battery explosion-proof equipment for monitoring and cooling according to claim 1, wherein: the moving assembly comprises two moving plates (13);
The outer surfaces of the two moving plates (13) are respectively connected with the inner walls of the corresponding connecting grooves (12) in a sliding manner;
wherein, the opposite ends of the two movable plates (13) are provided with temperature detection sensors (14).
3. The lithium battery explosion-proof equipment for monitoring and cooling according to claim 2, wherein: a groove (10) is formed in the explosion-proof base (1);
wherein the inside of the groove (10) is respectively communicated with the inside of the two connecting grooves (12);
The inside of the groove (10) is rotatably connected with a bidirectional threaded rod (11), and opposite threads on the outer surface of the bidirectional threaded rod (11) are respectively in threaded sleeve joint with corresponding movable plates (13).
4. A lithium battery explosion-proof equipment for monitoring and cooling according to claim 3, wherein: one end of the bidirectional threaded rod (11) rotates to penetrate through one side of the inner wall of the groove (10);
One side of the explosion-proof base (1) is fixedly connected with a motor (7), and the output end of the motor (7) is fixedly connected with one end of a bidirectional threaded rod (11).
5. The lithium battery explosion-proof equipment for monitoring and cooling according to claim 1, wherein: both sides of the inner wall of the explosion-proof groove (2) are provided with sliding grooves (5);
Wherein, the inner wall of two spouts (5) all sliding connection has slider (6), and the both sides fixed connection of frame (4) are placed to the opposite end of two sliders (6).
6. The lithium battery explosion-proof equipment for monitoring and cooling according to claim 2, wherein: a second fan groove (15) is formed in the top surface of the inner wall of the explosion-proof groove (2), and a second fan (16) is arranged in the second fan groove (15);
The bottom surface of the inner wall of the explosion-proof groove (2) is provided with a first fan groove (8), and a first fan (9) is arranged in the first fan groove (8);
the first fan (9) and the second fan (16) are respectively and electrically connected with the two temperature detection sensors (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322860323.5U CN221077875U (en) | 2023-10-24 | 2023-10-24 | Lithium battery explosion-proof equipment capable of monitoring and cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322860323.5U CN221077875U (en) | 2023-10-24 | 2023-10-24 | Lithium battery explosion-proof equipment capable of monitoring and cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221077875U true CN221077875U (en) | 2024-06-04 |
Family
ID=91255860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322860323.5U Active CN221077875U (en) | 2023-10-24 | 2023-10-24 | Lithium battery explosion-proof equipment capable of monitoring and cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221077875U (en) |
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2023
- 2023-10-24 CN CN202322860323.5U patent/CN221077875U/en active Active
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