CN218333944U - Temperature monitoring mechanism for battery pack - Google Patents
Temperature monitoring mechanism for battery pack Download PDFInfo
- Publication number
- CN218333944U CN218333944U CN202222517279.3U CN202222517279U CN218333944U CN 218333944 U CN218333944 U CN 218333944U CN 202222517279 U CN202222517279 U CN 202222517279U CN 218333944 U CN218333944 U CN 218333944U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000012544 monitoring process Methods 0.000 title claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 51
- 230000017525 heat dissipation Effects 0.000 claims abstract description 12
- 239000002826 coolant Substances 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 37
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000005580 one pot reaction Methods 0.000 claims description 2
- 241000883990 Flabellum Species 0.000 abstract description 12
- 230000004087 circulation Effects 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 239000000110 cooling liquid Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 239000004576 sand Substances 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004089 microcirculation Effects 0.000 description 1
- 230000027756 respiratory electron transport chain Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a temperature monitoring mechanism for group battery, which comprises an outer shell, the inside fixed battery frame that is equipped with of shell is equipped with the group battery in the battery frame, the battery frame side is the fixed cooling tube that is equipped with all, and the cooling tube is snakelike distribution, and the cooling tube intussuseption is filled with the coolant liquid, miniature circulating pump is installed to cooling tube one end intercommunication, and miniature circulating pump telecommunication connection has PLC, one side is equipped with forced air cooling mechanism in the shell, battery frame one side is equipped with temperature sensor, and temperature sensor and PLC telecommunication connection. The utility model discloses, coolant liquid circulation in the cooling tube flows, effectively to flowing the heat dissipation absorption heat to the inside group battery through the battery frame, and first flabellum and two second flabellums are intervene in grades and are carried out the forced air cooling heat dissipation simultaneously to three sides of cooling tube and battery frame, further promote the radiating efficiency, guarantee that the temperature of group battery is normal.
Description
Technical Field
The utility model relates to a group battery temperature control technical field especially relates to a temperature monitoring mechanism for group battery.
Background
The battery pack is divided into a series battery pack and a parallel battery pack, the voltage of each battery is required to be the same by the parallel battery pack, the output voltage is equal to the voltage of one battery, the parallel battery pack can provide stronger current, the series battery pack does not have excessive requirements, and the battery pack can emit more heat when the working load is larger.
The battery temperature, that is, the battery surface heating phenomenon generated by the internal structure of the battery due to chemical, electrochemical change, electron transfer, and material transmission, is a normal phenomenon, and if the generated heat cannot be completely dissipated into the environment, the heat accumulation inside the battery will be caused, once the heat accumulation causes a high temperature point inside the battery, the thermal runaway of the battery may be caused, and the conventional battery pack cannot actively and effectively dissipate the heat of the internal battery, so that a temperature monitoring mechanism for the battery pack is proposed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the prior art, and the temperature monitoring mechanism for group battery that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a temperature monitoring mechanism for group battery, includes the shell, the inside fixed battery frame that is equipped with of shell is equipped with the group battery in the battery frame, battery frame side is the fixed cooling tube that is equipped with all, and the cooling tube is snakelike distribution, and the cooling tube intussuseption is filled with the coolant liquid, miniature circulating pump is installed to cooling tube one end intercommunication, and miniature circulating pump telecommunication connection has PLC, one side is equipped with forced air cooling mechanism in the shell, battery frame one side is equipped with temperature sensor, and temperature sensor and PLC telecommunication connection.
Preferably, air cooling mechanism includes that the perpendicular one side inner wall intermediate position department of shell rotates the transmission shaft that sets up, and the slip cover is equipped with the sliding sleeve on the transmission shaft, and the sliding sleeve is fixed along its outer wall round and is equipped with a plurality of first flabellums, the battery frame is close to first flabellum one side bolt fastening and has the motor, and transmission shaft one end and motor output end key-type connection, motor and PLC telecommunication connection, be equipped with spacing subassembly between sliding sleeve and the transmission shaft, be equipped with elasticity on the transmission shaft and support the piece, the inside supplementary radiator unit that still is equipped with of shell.
Further, spacing subassembly includes the bar groove that transmission shaft one side was seted up along its length direction, sliding sleeve inner wall one side fixedly connected with sand grip, and the sand grip slides and locates the bar inslot.
Preferably, the auxiliary heat dissipation assembly comprises a rotating column which is rotatably arranged at the middle position of the inner wall of the two vertical sides of the outer shell, a plurality of second fan blades are fixedly arranged on the rotating column along the circle of the outer wall, the first gear column is fixedly connected at one end of the two rotating columns which is relatively close to the rotating column, a rotating shaft is horizontally and rotatably arranged at the two ends of the inner wall of one side of the outer shell, spiral grooves are formed at the middle position of the rotating shaft, the two spiral grooves are respectively meshed with the two first gear columns, a sliding column is slidably inserted at one end of the rotating shaft which is close to the first fan blades, a circular groove is formed at one end of the sliding column which is far away from the rotating shaft, an inner gear ring is arranged in the circular groove, a limiting groove is formed at one side of the sliding column, a limiting convex edge is fixedly arranged at one side of the inner wall of the rotating shaft, and the limiting convex edge is slidably arranged in the limiting groove, the cover all rotates on two travelers and is equipped with the second and changes the cover, transmission shaft one end slip cover is equipped with first commentaries on classics cover, and rotates on one side of first commentaries on classics cover and connect in sliding sleeve one side, the equal horizontal fixedly connected with connecting rod in first commentaries on classics cover both sides, and two connecting rods keep away from one end relatively and fix respectively and locate two second and change cover one side, transmission shaft one pot head is equipped with the second belt pulley, and second belt pulley and shell one side inner wall rotate to be connected, the shell is close to second belt pulley one side inner wall both ends and all rotates and is equipped with a first belt pulley, and the cover is equipped with same belt between two first belt pulleys and the second belt pulley, and two first belt pulley one side coaxial fixedly connected with second tooth post, second tooth post and ring gear looks adaptation.
Furthermore, the side wall of the housing is provided with a plurality of heat dissipation holes at the positions of the first fan blade and the two second fan blades.
As a further aspect of the utility model, elasticity is supported tightly and is included two magnetic rings that the cover was established on the transmission shaft, and second belt pulley one side is fixed to one of them magnetic ring, and another magnetic ring fixed connection is in sliding sleeve one side, and two magnetic ring magnetism repel each other.
As a further aspect of the present invention, the elastic support member includes a spring disposed on the transmission shaft and located between the sliding sleeve and the second pulley.
The utility model has the advantages that:
1. through the cooling tube that snakelike distribution that sets up at battery frame outer wall round, cooperation miniature circulating pump for when the inside group battery heat of battery frame is great, temperature sensor detects the temperature and signals and give PLC, and then control miniature circulating pump opens, makes the coolant liquid circulation in the cooling tube flow, effectively to flowing the heat dissipation absorption heat through the battery frame to inside group battery.
2. Through the air cooling mechanism that sets up in one side in the shell for the cooling tube lasts a terminal time to the battery frame heat dissipation, and coolant liquid self temperature rises, and after inside temperature climbed once more, PLC control motor opened, drives first flabellum and rotates and bloies, bloies the heat dissipation to the cooling tube of one side, makes the temperature of cooling tube descend, and the coolant liquid reduces the temperature of coolant liquid behind the internal circulation, makes it to continue to dispel the heat to the battery frame.
3. Through the supplementary radiator unit that sets up respectively in inside both sides of shell, make when the independent air-cooled intensity of first flabellum is not enough, motor speed increases, make first flabellum wind-force increase, it slides along two magnetic rings of transmission shaft compression with first rotating sleeve to drive the sliding sleeve, it slides to drive the traveller through the connecting rod of both sides and second rotating sleeve, after sliding the certain distance, make the circular slot of traveller one end inject second gear column one end, second gear column and the meshing of ring gear in the circular slot, it is rotatory to drive two pivots, thereby make the second flabellum rotation of both sides blow, first flabellum carries out the air-cooled heat dissipation to three sides of cooling tube and battery frame simultaneously respectively with two second flabellums this moment, further promote the radiating efficiency, guarantee that the temperature of group battery is normal.
Drawings
Fig. 1 is a schematic perspective sectional view of a temperature monitoring mechanism for a battery pack according to the present invention;
fig. 2 is a schematic view of a three-dimensional structure of a battery frame of a temperature monitoring mechanism for a battery pack according to the present invention;
fig. 3 is a schematic view of a three-dimensional structure of an inner housing of a temperature monitoring mechanism for a battery pack according to the present invention;
fig. 4 is a schematic perspective view of a temperature monitoring mechanism for a battery pack according to embodiment 1;
fig. 5 is a schematic view of a three-dimensional structure of a first fan blade of the temperature monitoring mechanism for a battery pack according to the embodiment 2 of the present invention.
In the figure: 1. a housing; 2. a battery frame; 3. a cooling tube; 4. a micro-circulation pump; 5. a motor; 6. a first fan blade; 7. a belt; 8. a first pulley; 9. a second fan blade; 10. a rotating shaft; 11. a first tooth post; 12. a helical groove; 13. a connecting rod; 14. a first rotating sleeve; 15. a drive shaft; 16. a second pulley; 17. a second rotating sleeve; 18. a traveler; 19. a second tooth post; 20. turning the column; 21. a sliding sleeve; 22. a magnetic ring; 23. a strip-shaped groove; 24. a spring.
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.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
In this embodiment, air-cooled mechanism includes that 1 perpendicular one side inner wall intermediate position department of shell rotates transmission shaft 15 that sets up, sliding sleeve is equipped with sliding sleeve 21 on the transmission shaft 15, sliding sleeve 21 is along its outer wall round is fixed and is equipped with a plurality of first flabellums 6, battery frame 2 is close to 6 one side bolt fastening of first flabellum has motor 5, and 15 one end of transmission shaft and the 5 output key-type connections of motor, motor 5 and PLC telecommunication connection, be equipped with spacing subassembly between sliding sleeve 21 and the transmission shaft 15, be equipped with elasticity on the transmission shaft 15 and support the piece, 1 inside supplementary radiator unit that still is equipped with of shell.
In the concrete implementation, spacing subassembly includes strip groove 23 that transmission shaft 15 one side was seted up along its length direction, 21 inner wall one side fixedly connected with sand grips of sliding sleeve, and the sand grip slides and locates in the strip groove 23.
Further, the auxiliary heat dissipation assembly comprises a rotating column 20 rotatably arranged at the middle position of the inner wall of the two vertical sides of the outer shell 1, a plurality of second fan blades 9 are fixedly arranged on the rotating column 20 along one circle of the outer wall, the first tooth posts 11 are fixedly connected at the ends of the two rotating columns 20 which are relatively close to each other, a rotating shaft 10 is horizontally rotatably arranged at the two ends of the inner wall of one side of the outer shell 1, spiral grooves 12 are respectively arranged at the middle position of the rotating shaft 10, the two spiral grooves 12 are respectively meshed with the two first tooth posts 11, sliding columns 18 are slidably inserted at the ends of the rotating shaft 10 which are close to the first fan blades 6, circular grooves are respectively arranged at the ends of the sliding columns 18 which are far away from the rotating shaft 10, inner gear rings are arranged in the circular grooves, limit grooves are respectively arranged at one sides of the sliding columns 18, limit convex ribs are fixedly arranged at one sides of the inner wall of the rotating shaft 10 and are slidably arranged in the limit grooves, the two sliding columns 18 are respectively rotatably sleeved with a second rotating sleeve 17, one end of a transmission shaft 15 is slidably sleeved with a first rotating sleeve 14, one side of the first rotating sleeve 14 is rotatably connected to one side of the sliding sleeve 21, two sides of the first rotating sleeve 14 are horizontally and fixedly connected with connecting rods 13, one ends of the two connecting rods 13, which are relatively far away, are respectively fixedly arranged on one sides of the two second rotating sleeves 17, one end of the transmission shaft 15 is sleeved with a second belt pulley 16, the second belt pulley 16 is rotatably connected with the inner wall of one side of the shell 1, two ends, which are close to the inner wall of one side of the second belt pulley 16, of the shell 1 are respectively rotatably provided with a first belt pulley 8, the two first belt pulleys 8 and the second belt pulley 16 are sleeved with the same belt 7, one side of the two first belt pulleys 8 is coaxially and fixedly connected with a second toothed column 19, and the second toothed column 19 is matched with the inner gear ring.
Specifically, the side wall of the housing 1 is provided with a plurality of heat dissipation holes at the positions of the first fan blade 6 and the two second fan blades 9.
Specifically, the elastic abutting member includes two magnetic rings 22 sleeved on the transmission shaft 15, one of the magnetic rings 22 is fixedly disposed on one side of the second pulley 16, the other magnetic ring 22 is fixedly connected to one side of the sliding sleeve 21, and the two magnetic rings 22 repel each other magnetically.
From the above description, it can be seen that the above embodiment 1 of the present invention achieves the following technical effects: when the heat of the battery pack inside the battery frame 2 is large, the temperature sensor detects the temperature and sends a signal to the PLC, and then the micro circulating pump 4 is controlled to be started, so that the cooling liquid in the cooling pipe 3 flows in a circulating manner, the internal battery pack flows through the battery frame 2 effectively to dissipate heat and absorb heat, after the cooling pipe 3 dissipates heat for a period of time, the temperature of the cooling liquid rises, after the internal temperature rises again, the PLC controls the motor 5 to be started, the first fan blade 6 is driven to rotate to blow air, the cooling pipe 3 on one side is blown to dissipate heat, the temperature of the cooling pipe 3 is reduced, the temperature of the cooling liquid is reduced after the cooling liquid circulates inside, so that the cooling liquid can continue to dissipate heat for the battery frame 2, when the strength of the first fan blade 6 alone is insufficient, the rotating speed of the motor 5 is increased, so that the first fan blade 6 is increased, the sliding sleeve 21 and the first rotating sleeve 14 are driven to compress the two magnetic rings 22 to slide along the transmission shaft 15, the connecting rod 13 and the second rotating sleeve 17 drive the sliding slide column 18 to slide through the connecting rod 13 and the rotating sleeve 17 on the two sides of the rotating sleeve, after the sliding for a certain distance, the circular groove 19 is inserted into the circular groove 19, the circular groove 19 is engaged with the second rotating transmission groove, the rotating transmission groove, and the rotating transmission groove 9, so that the cooling fan blade 9 and the cooling efficiency of the second rotating cooling fan blade 2 is ensured, and the cooling fan blade 9, and the cooling fan blade 2 is further, and the cooling efficiency is increased.
The utility model discloses foretell embodiment 2 has realized following technological effect: when the heat of the battery pack inside the battery frame 2 is large, the temperature sensor detects the temperature and sends a signal to the PLC, and then the micro circulating pump 4 is controlled to be started, so that the cooling liquid in the cooling pipe 3 flows in a circulating manner, the internal battery pack flows through the battery frame 2 effectively to dissipate heat and absorb heat, after the cooling pipe 3 dissipates heat for a period of time, the temperature of the cooling liquid rises, after the internal temperature rises again, the PLC controls the motor 5 to be started, the first fan blade 6 is driven to rotate to blow air, the cooling pipe 3 on one side is blown to dissipate heat, the temperature of the cooling pipe 3 is reduced, the temperature of the cooling liquid is reduced after the cooling liquid circulates inside, so that the cooling liquid can continue to dissipate heat for the battery frame 2, when the strength of the first fan blade 6 alone is insufficient, the rotating speed of the motor 5 is increased, so that the first fan blade 6 is increased, the sliding sleeve 21 and the first rotating sleeve 14 are driven to slide along the compression spring 24 of the transmission shaft 15, the connecting rod 13 and the second rotating sleeve 17 on both sides drive the sliding slide column 18 to slide, after sliding for a certain distance, so that the circular groove 19 is inserted into one end of the circular groove 19, the second rotating sleeve 9, and the cooling pipe 9, and the circular groove on both sides of the second rotating transmission shaft 9, and the cooling fan blade 9, and the cooling pipe, and the cooling efficiency of the circular cooling fan blade 2 are ensured.
For ease of description, spatially relative terms such as "over 8230," "upper surface," "above," and the like may be used herein to describe the spatial positional relationship of one device or feature to other devices or features as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged under appropriate circumstances such that, for example, embodiments of the application described herein may be implemented in sequences other than those illustrated or described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a temperature monitoring mechanism for group battery, includes shell (1), its characterized in that, shell (1) inside fixed battery frame (2) that is equipped with the group battery in battery frame (2), battery frame (2) side is all fixed and is equipped with cooling tube (3), and cooling tube (3) are snakelike distribution, and the intussuseption of cooling tube (3) is filled with the coolant liquid, miniature circulating pump (4) are installed to cooling tube (3) one end intercommunication, and miniature circulating pump (4) telecommunications connection has PLC, one side is equipped with forced air cooling mechanism in shell (1), battery frame (2) one side is equipped with temperature sensor, and temperature sensor and PLC telecommunications connection.
2. The temperature monitoring mechanism for the battery pack according to claim 1, wherein the air cooling mechanism includes a transmission shaft (15) rotatably disposed at a middle position of an inner wall of one side of the housing (1), a sliding sleeve (21) is slidably disposed on the transmission shaft (15), a plurality of first fan blades (6) are fixedly disposed on the sliding sleeve (21) along a circle of the outer wall of the sliding sleeve, a motor (5) is bolted to one side of the battery frame (2) close to the first fan blades (6), one end of the transmission shaft (15) is in key connection with an output end of the motor (5), the motor (5) is in electrical connection with a PLC, a limiting component is disposed between the sliding sleeve (21) and the transmission shaft (15), an elastic abutting component is disposed on the transmission shaft (15), and an auxiliary heat dissipating component is further disposed inside the housing (1).
3. The temperature monitoring mechanism for the battery pack according to claim 2, wherein the limiting component comprises a strip-shaped groove (23) formed on one side of the transmission shaft (15) along the length direction thereof, and a protruding strip is fixedly connected to one side of the inner wall of the sliding sleeve (21) and slidably disposed in the strip-shaped groove (23).
4. The temperature monitoring mechanism for battery pack according to claim 2, wherein the auxiliary heat dissipation assembly comprises a rotating post (20) rotatably disposed at a position between two inner walls of the outer casing (1), the rotating post (20) is fixedly provided with a plurality of second blades (9) along a circle of the outer wall thereof, two rotating posts (20) are fixedly connected with a first toothed post (11) at a position close to one end, a rotating shaft (10) is horizontally and rotatably disposed at two ends of the inner wall of one side of the outer casing (1), spiral grooves (12) are formed at a position between the rotating shaft (10), the two spiral grooves (12) are respectively engaged with the two first toothed posts (11), a limiting rib is slidably inserted at a position of the rotating shaft (10) close to one end of the first blade (6), a circular groove is formed at a position of the sliding post (18) far away from the rotating shaft (10), an inner gear ring is formed in the circular groove, a limiting groove is formed at one side of the sliding post (18), a limiting rib is fixedly disposed at one side of the inner wall of the rotating shaft (10), a first rotating sleeve (18) is fixedly disposed at a position far away from the rotating sleeve (14), two rotating posts (18) are sleeved with a second rotating sleeve (14), two rotating sleeves (14) are fixedly disposed at a position of one side of the rotating sleeve (14) far away from one rotating sleeve, a second rotating sleeve (14), two rotating sleeve (14) fixed to one side, a side of the rotating sleeve (14) are horizontally and a second rotating sleeve (14) far away from one side, a second rotating sleeve (14) fixed sleeve (14) are disposed at a side, one pot head of transmission shaft (15) is equipped with second belt pulley (16), and second belt pulley (16) and shell (1) one side inner wall rotate to be connected, shell (1) is close to second belt pulley (16) one side inner wall both ends and all rotates and is equipped with one first belt pulley (8), and the cover is equipped with same belt (7) between two first belt pulleys (8) and second belt pulley (16), and two first belt pulley (8) one side coaxial fixedly connected with second gear post (19), second gear post (19) and ring gear looks adaptation.
5. The temperature monitoring mechanism for battery pack according to claim 4, wherein the side wall of the housing (1) has a plurality of heat dissipation holes at the positions of the first fan blade (6) and the two second fan blades (9).
6. The temperature monitoring mechanism as claimed in claim 2, wherein the elastic member comprises two magnetic rings (22) sleeved on the transmission shaft (15), one of the magnetic rings (22) is fixed on one side of the second pulley (16), the other magnetic ring (22) is fixed on one side of the sliding sleeve (21), and the two magnetic rings (22) repel each other magnetically.
7. The temperature monitoring mechanism for a battery pack according to claim 2, wherein the elastic tightening member comprises a spring (24) sleeved on the transmission shaft (15) between the sliding sleeve (21) and the second pulley (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222517279.3U CN218333944U (en) | 2022-09-22 | 2022-09-22 | Temperature monitoring mechanism for battery pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222517279.3U CN218333944U (en) | 2022-09-22 | 2022-09-22 | Temperature monitoring mechanism for battery pack |
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| Publication Number | Publication Date |
|---|---|
| CN218333944U true CN218333944U (en) | 2023-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222517279.3U Active CN218333944U (en) | 2022-09-22 | 2022-09-22 | Temperature monitoring mechanism for battery pack |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559043A (en) * | 2024-01-11 | 2024-02-13 | 深圳市电科电源股份有限公司 | Temperature control assembly and photovoltaic energy storage battery pack with same |
| CN118286755A (en) * | 2024-06-05 | 2024-07-05 | 四川鸿鹏航空航天装备智能制造有限公司 | Aeroengine fuel pump experiment platform and method |
-
2022
- 2022-09-22 CN CN202222517279.3U patent/CN218333944U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117559043A (en) * | 2024-01-11 | 2024-02-13 | 深圳市电科电源股份有限公司 | Temperature control assembly and photovoltaic energy storage battery pack with same |
| CN117559043B (en) * | 2024-01-11 | 2024-03-26 | 深圳市电科电源股份有限公司 | Temperature control assembly and photovoltaic energy storage battery pack with same |
| CN118286755A (en) * | 2024-06-05 | 2024-07-05 | 四川鸿鹏航空航天装备智能制造有限公司 | Aeroengine fuel pump experiment platform and method |
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Address after: Building 101, No. 2 Guangtian Road, Luotian Community, Yanluo Street, Bao'an District, Shenzhen City, Guangdong Province, 518100 Patentee after: Shenzhen Kunyu Power Technology Co.,Ltd. Address before: 518000 No. 37, Xiangshan Avenue, Luotian community, Yanluo street, Bao'an District, Shenzhen, Guangdong Patentee before: Shenzhen Guangyu Power Technology Co.,Ltd. |