CN114308784B - Storage battery protection system - Google Patents
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- CN114308784B CN114308784B CN202111389519.XA CN202111389519A CN114308784B CN 114308784 B CN114308784 B CN 114308784B CN 202111389519 A CN202111389519 A CN 202111389519A CN 114308784 B CN114308784 B CN 114308784B
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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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Abstract
The invention relates to a storage battery protection system which comprises a storage battery and a cleaning mechanism. The relative both sides in top of battery have positive negative electrode groove respectively, clean mechanism including the fixing base that is located battery one side with set up in the driving piece of fixing base to and the transmission connect in the driving piece and with two cleaning brushes of electrode groove one-to-one, the driving piece is used for driving two cleaning brushes all to rotate towards the electrode groove that corresponds and make the bottom butt of cleaning brush in the tank bottom wall of the electrode groove that corresponds, or keep away from the electrode groove that corresponds and rotate. Two cleaning brushes can rotate towards the electrode tank that corresponds under the drive of driving piece, and realize the cleanness to the electrode tank through the tank bottom wall that rotates in-process butt joint in the electrode tank to keep away from the electrode tank under the drive of driving piece again after clean. The application provides a battery protection system can clean the electrode slot on battery surface, prevents debris such as dust and electrode formation route, reduces the potential safety hazard, can prolong the life of battery.
Description
Technical Field
The invention relates to the technical field of storage batteries for new energy electric energy storage, in particular to a storage battery protection system.
Background
The battery mainly comprises positive plate, negative plate and electrolyte, the during operation, when circular telegram through the outside, under the effect of electromotive force, the electric current flows to the negative pole from the positive pole, there is the electronic exchange between positive negative plate and electrolyte, and take place chemical reaction, this process can realize utilizing outside electric energy to make inside active material regeneration when charging, store the electric energy as the chemical energy, change chemical energy into electric energy output once more when needing to discharge, that is to say the battery can be directly with chemical energy transformation electric energy into, consequently, the battery is by wide application in new energy automobile.
However, when the storage battery on the new energy automobile is used, foreign matters such as dust are easily adhered to the surface of the storage battery, and great potential safety hazards exist.
Disclosure of Invention
Therefore, when a storage battery on a new energy automobile is used, the storage battery is easy to be stained with foreign matters such as dust and the like, and a great potential safety hazard exists.
A battery protection system, comprising:
the storage battery is provided with electrode grooves on two opposite sides of the top of the storage battery along a first direction;
the cleaning mechanism comprises a fixed seat positioned on one side of the storage battery along the second direction, a driving part arranged on the fixed seat, and two cleaning brushes which are in transmission connection with the driving part and correspond to the electrode grooves one by one;
the driving part is used for driving the two cleaning brushes to rotate towards the corresponding electrode grooves so that the bottoms of the cleaning brushes are abutted against the bottom walls of the corresponding electrode grooves or rotate away from the corresponding electrode grooves;
the first direction and the second direction are perpendicular to each other and are parallel to the bottom surface of the storage battery.
In some embodiments, the cleaning mechanism further comprises a positive and negative screw rod which is in transmission connection with the driving piece and arranged along the first direction, and two groups of transmission assemblies which correspond to the cleaning brushes one by one; the transmission assembly comprises a slide block, a rotating shaft and a gear, wherein the slide block is in threaded sleeve connection with a positive wire or a negative wire of the positive and negative screw rods, the rotating shaft is arranged along the third direction and is connected with the corresponding cleaning brush, and the gear is arranged on the rotating shaft and is in meshed connection with the slide block; the first direction, the second direction and the third direction are pairwise perpendicular.
In some embodiments, a receiving groove for the cleaning brush to extend out is formed in one side of the fixed seat facing the storage battery; the driving piece is used for driving the cleaning brush to rotate away from the corresponding electrode groove and to be accommodated in the accommodating groove.
In some embodiments, an arc-shaped sliding groove communicated with the accommodating groove is arranged in the fixed seat; the transmission assembly also comprises a rotating rod for the corresponding rotating shaft to penetrate through and be connected with the corresponding cleaning brush; the one end that the cleaning brush was kept away from to the dwang is through accomodating groove and sliding connection in arc spout.
In some embodiments, the arc chute has a first side wall and a second side wall disposed opposite the first side wall and at a predetermined angle to the first side wall such that the cleaning brush rotates within the predetermined angle.
In some embodiments, the receiving groove is provided with a protrusion located on the rotation track of the cleaning brush, so that the cleaning brush can abut against the protrusion when rotating away from the corresponding electrode groove.
In some embodiments, the receiving groove is provided with a plurality of bumps arranged at intervals along the first direction.
In some embodiments, the battery protection system further comprises a base fixedly connected with the bottom of the battery, one side of the base away from the battery is provided with a buffer slot, and the buffer slot is provided with a central line parallel to the first direction or the second direction; buffer slot department is equipped with damper, and damper includes sliding connection in the sliding block of buffer slot, sets up in the sliding block and keeps away from the steadiness piece of buffer slot one side to and connect respectively in the sliding block and buffer slot and along the elastomeric element of the central line direction setting of buffer slot.
In some embodiments, four buffer grooves are formed in one side of the base, which is far away from the storage battery; two buffer grooves are oppositely arranged along a first direction, and the other two buffer grooves are oppositely arranged along a second direction; each buffer groove is provided with a damping component.
In some embodiments, the stabilizing member includes a first section attached to the slider block and a second section angularly attached to the first section, the second section having a mounting hole therein.
The storage battery protection system comprises a storage battery and a cleaning mechanism. According to the bottom surface of the storage battery, a first direction and a second direction which are parallel to the bottom surface of the storage battery and are vertical to each other are constructed, and positive and negative electrode grooves are respectively arranged on two opposite sides of the top of the storage battery along the first direction; the cleaning mechanism comprises a fixed seat positioned on one side of the storage battery along the second direction, a driving part arranged on the fixed seat and two cleaning brushes which are in transmission connection with the driving part and correspond to the electrode grooves one by one; the driving piece is used for driving the two cleaning brushes to rotate towards the corresponding electrode grooves so that the bottoms of the cleaning brushes are abutted to the bottom walls of the corresponding electrode grooves or are far away from the corresponding electrode grooves to rotate. Two cleaning brushes can rotate towards the electrode tank that corresponds under the drive of driving piece, and realize the cleanness to the electrode tank through the tank bottom wall that rotates in-process butt joint in the electrode tank to keep away from the electrode tank under the drive of driving piece again after clean. Therefore, the storage battery protection system provided by the application can clean the electrode grooves on the surface of the storage battery, prevent dust and other impurities from forming a passage with the electrodes, reduce potential safety hazards and prolong the service life of the storage battery.
Drawings
FIG. 1 is a block diagram of one perspective of a battery protection system in accordance with an embodiment of the present invention;
FIG. 2 is a schematic cross-sectional view of the battery protection system of FIG. 1 in one orientation;
FIG. 3 is a schematic cross-sectional view of the battery protection system of FIG. 1 in another orientation;
fig. 4 is a schematic cross-sectional view of the battery protection system of fig. 1 in yet another orientation.
Reference numerals: 100. a battery protection system; 10. a storage battery; 11. an electrode; 12. an electrode tank; 20. a cleaning mechanism; 21. a fixed seat; 211. a receiving groove; 2111. a bump; 212. an arc-shaped chute; 2121. a first side wall; 2122. a second side wall; 22. a drive member; 23. a positive and negative screw rod; 24. a cleaning brush; 25. a transmission assembly; 251. a slider; 2511. a rack; 252. a rotating shaft; 2521. a gear; 254. rotating the rod; 255. a roller; 256. a drive rod; 30. a base; 31. a buffer tank; 311. a damping groove; 32. a shock absorbing assembly; 321. a limiting block; 322. a slider; 3221. a first lever; 3222. a second lever; 323. an elastic member; 40. a stabilizing base; 41. mounting holes; s1, a first direction; s2, a second direction; s3, a third direction.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanying figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature "under," "beneath," and "under" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
At present, storage batteries are widely applied to new energy automobiles due to the advantage that the storage batteries can directly convert chemical energy into electric energy, but in the using process, sundries such as dust and the like are easily accumulated at the positive electrode and the negative electrode at the top ends of most storage batteries, when the vehicles bump, electrolyte in the storage batteries has a risk of splashing, and the splashed electrolyte and the dust are easy to form a passage under the action of the positive electrode and the negative electrode, so that the storage batteries are very dangerous.
The inventor notices that during the operation of the new energy automobile, dust and other impurities accumulated at the top end of the storage battery, particularly in an electrode groove where a positive electrode and a negative electrode are positioned, are easy to form a loop between the electrolyte and the positive electrode and the negative electrode. Therefore, if the storage battery can be damped and the electrode tank can be cleaned in the running process of the vehicle, electrolyte splashing and dust of the storage battery can be prevented from forming a loop between the positive electrode and the negative electrode, and the service life of the storage battery can be prolonged.
Referring to fig. 1, which is a block diagram illustrating one perspective of a battery protection system 100 according to some embodiments provided herein, a battery protection system 100 is provided that includes a battery 10 and a cleaning mechanism 20. A first direction S1 and a second direction S2 which are parallel to the bottom surface of the battery 10 and perpendicular to each other are configured, electrode grooves 12 are respectively provided on the top of the battery 10 along opposite sides of the first direction S1, and two electrodes 11 of the battery 10 respectively pass through the electrode grooves 12 on both sides, so that the electric power of the battery 10 is output to the outside. Specifically, the two electrodes 11 are a positive electrode and a negative electrode, respectively.
The cleaning mechanism 20 includes a fixing seat 21 located on one side of the storage battery 10 along the second direction S2 and a driving member 22 disposed on the fixing seat 21, and two cleaning brushes 24 connected to the driving member 22 and in one-to-one correspondence with the electrode slots 12, wherein the driving member 22 is configured to drive the two cleaning brushes 24 to rotate towards the corresponding electrode slots 12, so that the bottoms of the cleaning brushes 24 abut against the bottom walls of the corresponding electrode slots 12, or keep away from the corresponding electrode slots 12 to rotate.
In the battery protection system 100, the two cleaning brushes 24 are driven by the driving member 22 to rotate towards the corresponding electrode slots 12, and the cleaning brushes 24 can abut against the bottom walls of the electrode slots 12 during the rotation process to clean the electrode slots 12, and after the cleaning is finished, the driving member 22 can be used to make the two cleaning brushes 24 rotate away from the corresponding electrode slots 12. Therefore, the battery protection system 100 provided by the present application can clean the electrode slots 12 on the surface of the battery 10, prevent impurities such as dust from forming a passage with the electrodes 11, reduce the potential safety hazard, and prolong the service life of the battery 10.
Referring to fig. 2, fig. 2 is a schematic cross-sectional view of the battery protection system 100 shown in fig. 1 in one direction.
In some embodiments, the cleaning mechanism 20 further includes a positive and negative lead screw 23 drivingly connected to the driving member 22 and disposed along the first direction S1, and two sets of driving components 25 corresponding to the cleaning brushes 24 one by one, where the driving components 25 include a slide block 251 threadedly engaged with the positive or negative lead screw 23, a rotating shaft 252 disposed along the third direction S3 and connected to the corresponding cleaning brush 24, and a gear 2521 disposed on the rotating shaft 252 and engaged with the slide block 251, and the first direction S1, the second direction S2 and the third direction S3 are perpendicular to each other. The positive and negative screw rods 23 are driven by the driving piece 22 to drive the cleaning brush 24 to rotate through the transmission assembly 25 so as to clean the storage battery 10.
Specifically, the driving member 22 may be a servo motor 22, the servo motor 22 is provided with a positive and negative lead screw 23 in a first direction S1, each cleaning brush 24 is correspondingly provided with a transmission assembly 25, each transmission assembly 25 includes a positive or negative lead screw 251, a rotating shaft 252 and a gear 2521 disposed on the rotating shaft 252 and engaged with the slider 251, the positive or negative lead screw 251 is threadedly sleeved on the positive or negative lead screw 23, when the servo motor 22 drives the positive or negative lead screw 23 to rotate, the positive or negative lead screw 251 threadedly sleeved on the positive or negative lead screw 23 has a movement trend away from or approaching each other, the rotating shaft 252 is disposed along a third direction S3 and connected to the corresponding cleaning brush 24, and the bottom of the slider 251 is provided with a rack 2511 engaged with the gear 2521 on the rotating shaft 252, so that the positive or negative lead screw 251 can drive the corresponding cleaning brush 24 to rotate around the rotating shaft 252 by engaging with the rotating shaft 252, and the rotating shaft 252 is disposed along the third direction S3, so that both cleaning brushes 24 can be driven to rotate towards or away from the corresponding electrode slot 12.
Furthermore, when the sliders 251 of the positive wire or the negative wire move away from each other, the rotating shaft 252 drives the two cleaning brushes 24 to move respectively in a direction approaching the corresponding electrode slots 12, the bottom of the cleaning brush 24 abuts against the wall of the electrode slot 12 during rotation to clean the electrode slots 12, when the sliders 251 of the positive wire or the negative wire move toward each other, the rotating shaft 252 drives the two cleaning brushes 24 to move respectively in a direction away from the electrode slots 12, the bottom of the cleaning brush 24 abuts against the wall of the electrode slot 12 during rotation to clean the electrode slots 12, the cleaning brush 24 can be retracted after cleaning is completed, under the driving of the servo motor 22, the slider 251 of the positive wire or the negative wire sleeved on the positive and negative screw 23 drives the cleaning brush 24 to approach and leave the corresponding electrode slot 12 for multiple times through the rotating shaft 252, and the corresponding electrode slot 12 can be cleaned more thoroughly.
In some embodiments, a side of the fixing base 21 facing the battery 10 is provided with a receiving groove 211 for extending the cleaning brush 24, and the driving member 22 is used for driving the cleaning brush 24 to rotate away from the corresponding electrode groove 12 and be received in the receiving groove 211. Cleaning brush 24 is accomplishing the clean back to electrode tank 12, and driving piece 22 drive cleaning brush 24 keeps away from corresponding electrode tank 12 and rotates, accomodates cleaning brush 24 in accomodating groove 211 can save space, avoids cleaning brush 24 to receive the damage because vibrations at the car operation in-process, has the guard action to cleaning brush 24, and can prolong this battery protection system 100's life.
In some embodiments, the fixing base 21 has an arc-shaped sliding slot 212 communicating with the receiving slot 211, and the transmission assembly 25 further includes a rotating rod 254 for the corresponding rotating shaft 252 to penetrate through and connect to the corresponding cleaning brush 24, and an end of the rotating rod 254 away from the cleaning brush 24 passes through the receiving slot 211 and is slidably connected to the arc-shaped sliding slot 212. The rotating shaft 252 can drive the cleaning brush 24 connected to the rotating rod 254 to be rotated out of the receiving groove 211 under the driving of the driving member 22, so as to clean the electrode groove 12.
Specifically, a driving rod 256 is disposed on one side of the rotating rod 254 away from the cleaning brush 24, one side of the driving rod 256 away from the rotating rod 254 is slidably disposed in the arc chute 212 through the roller 255, when the driving member 22 drives the repetitive lead screw to drive the rotating shaft 252 to move, the rotating rod 254 connected to the rotating shaft 252 is driven, the driving rod 256 connected to the rotating rod 254 follows the movement, the roller 255 is driven to slide in the arc chute 212, the roller 255 slides to enable the cleaning brush 24 to have the same movement state as that of the cleaning brush, the contact between the cleaning brush 24 and the electrode groove 12 is more stable, and the cleaning of the electrode groove 12 is completed.
Referring to fig. 3, fig. 3 is a schematic cross-sectional view of the battery protection system 100 shown in fig. 1 in another direction.
In some embodiments, the arcuate runner 212 has a first side wall 2121 and a second side wall 2122 disposed relative to the first side wall 2121 and at a predetermined angle to the first side wall 2121 for allowing the cleaning brush 24 to rotate within the predetermined angle. The movement track of the roller 255 in the arc chute 212 is an arc with a central angle as a preset angle, so that the movement range of the cleaning brush 24 can be limited, when the cleaning brush rotates towards the corresponding electrode slot, one side of the cleaning brush can abut against the side wall of the electrode slot, and when the cleaning brush rotates away from the corresponding electrode slot, the other side of the cleaning brush can abut against the side wall of the corresponding accommodating slot, so that the cleaning brush is prevented from excessively rotating.
Specifically, the central angle of the arc formed between the first side wall 2121 and the second side wall 2122 of the arc chute 212 is smaller than 360 °, so that the unidirectional rotation angle of the cleaning brush 24 rotating around the rotating rod is smaller than 360 °, and the cleaning brush 24 can also rotate along the arc-shaped movement track. Thereby the top of cleaning brush 24 and electrode tank 12 is contradicted to adsorb the dust of electrode tank 12 to cleaning brush 24 on, realize the high-efficient cleanness to electrode tank 12, guaranteed battery 10's stability in use.
In some embodiments, the receiving groove 211 is provided with a protrusion 2111 located on the rotation track of the cleaning brush 24, so that the cleaning brush 24 can abut against the protrusion 2111 when rotating away from the corresponding electrode groove 12. When the cleaning brush 24 is rotated away from the corresponding electrode groove 12, the cleaning brush 24 comes into contact with the protrusion 2111 in the storage groove 211, and the cleaning brush 24 is cleaned.
Specifically, after the cleaning brush 24 is rotated to the receiving groove 211 away from the electrode groove 12, the cleaning brush 24 abuts against the protrusion 2111, and because the cleaning brush 24 is connected with the rotating rod 254 in a rolling manner, when the cleaning brush 24 abuts against the protrusion 2111, the rotating rod 254 drives the cleaning brush 24 to roll, so that the cleaning brush 24 can be cleaned by squeezing the cleaning brush 24 and the protrusion 2111, and therefore, the cleaning brush 24 can be recycled for multiple times, and the cost is saved.
In some embodiments, the plurality of protrusions 2111 are spaced along the first direction S1 on the receiving groove 211, and the cleaning brush 24 can be cleaned more sufficiently when abutting against the protrusions 2111 by disposing the plurality of protrusions 2111 in the receiving groove 211.
Referring to fig. 4, fig. 4 is a schematic cross-sectional view of the battery protection system 100 shown in fig. 1 in another direction.
In some embodiments, the battery protection system 100 further includes a base 30 fixedly connected to the bottom of the battery 10, a buffer slot 31 is formed on a side of the base 30 away from the battery 10, the buffer slot 31 has a center line parallel to the first direction S1 or the second direction S2, a damping member 32 is disposed at the buffer slot 31, the damping member 32 includes a sliding block 322 slidably connected to the buffer slot 31, a fixing seat 40 disposed on a side of the sliding block 322 away from the buffer slot 31, and an elastic member 323 respectively connected to the sliding block 322 and the buffer slot 31 and disposed along the center line of the buffer slot 31. When the vehicle runs and bumps, the storage battery 10 is buffered through the damping component 32.
Specifically, the sliding block 322 includes a first rod 3221 facing the center line and a second rod 3222 disposed perpendicularly to the first rod 3221, the first rod 3221 having the same state of motion as the second rod 3222. The damping assembly 32 further includes a stopper 321 sleeved on the buffer slot 31 and elastically connected to the first rod 3221 through the elastic component 323, and the first rod 3221 can slide left and right in the direction of the center line of the buffer slot 31. The buffer groove 31 further comprises a buffer groove 311 for the second rod 3222 to slide, when the vehicle bumps, the limiting block 321 slides in the buffer groove 31, the elastic part 323 drives the first rod 3221 to slide in the buffer groove 31, the second rod 3222 slides left and right in the buffer groove 311, the elastic force generated between the limiting block 321 and the first rod 3221 through the elastic part 323 is balanced with the impact force generated by the battery 10 due to bumping, the buffer effect is achieved on the battery 10 and the base 30, and the use stability of the battery 10 is ensured.
In some embodiments, the base 30 has four buffer slots 31 formed on a side thereof away from the battery 10, two of the buffer slots 31 are disposed opposite to each other along the first direction S1, the other two buffer slots 31 are disposed opposite to each other along the second direction S2, and each buffer slot 31 has a damping member 32 disposed thereon. By providing the buffer grooves 31 opposite to each other along the first direction S1 and the second direction S2, the two shock absorbing assemblies 32 opposite to each other along the same direction can cooperate to achieve better buffering of the battery 10 when the vehicle encounters a bump in the first direction S1 or the second direction S2.
Specifically, when the vehicle jolts violently in one direction of the first direction S1 or the second direction S2, the stopper 321 of the buffer slot 31 in one direction abuts against and compresses the elastic component 323, and the stopper 321 in the buffer slot 31 arranged opposite to the stopper 321 stretches the elastic component 323, the first rod 3221 slides in the buffer slot 31 under the stretching action of the elastic component 323, the second rod 3222 slides in the buffer slot 311, and the stopper 321 arranged opposite to the first direction slides in the buffer slot 31, so that the impact force of the base 30 and the battery 10 in one direction can be buffered through the elastic component 323, and in addition, when the vehicle jolts violently in a direction intersecting the first direction S1 and the second direction S3 and parallel to the base 30, the corresponding stopper 321 in the buffer slot 31 arranged opposite to the first direction S1 or the first direction of the base 30 can slide in the corresponding buffer slot 31 and compress the elastic component 323, the stopper 321 can slide in the corresponding buffer slot 31, and the stopper 321 in the buffer slot 31 arranged opposite to the other direction can slide in the corresponding buffer slot 31, and the buffer slot 323 can greatly improve the stability of the battery 10 under the common effect of the buffer component 323 and the battery 10.
In some embodiments, the stabilizer 40 includes a first section connected to the sliding block 322, and a second section connected to the first section at an angle, and the second section is provided with a mounting hole 41. The stabilizing seat 40 is connected with the sliding block 322 through the first section, the second section can be fixed on the vehicle body through the bolt, the storage battery 10 is damped in the running process of the vehicle, the storage battery 10 is prevented from splashing, and the service life of the storage battery 10 is prolonged.
All possible combinations of the technical features of the above embodiments may not be described for the sake of brevity, but should be considered as within the scope of the present disclosure as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent should be subject to the appended claims.
Claims (10)
1. A battery protection system, comprising:
the storage battery is provided with electrode grooves on two opposite sides of the top of the storage battery along a first direction;
the cleaning mechanism comprises a fixed seat positioned on one side of the storage battery along the second direction, a driving part arranged on the fixed seat, and two cleaning brushes which are in transmission connection with the driving part and correspond to the electrode grooves one to one;
the cleaning mechanism further comprises a positive and negative screw rod and two groups of transmission assemblies, wherein the positive and negative screw rod is in transmission connection with the driving piece and is arranged along the first direction; the two groups of transmission assemblies correspond to the cleaning brushes one by one, each transmission assembly comprises a slide block, a rotating shaft and a gear, the slide block is in threaded sleeve joint with the positive wire or the negative wire of the positive and negative screw rods, the rotating shaft is arranged along a third direction and connected to the corresponding cleaning brush, and the gear is arranged on the rotating shaft and is in meshed connection with the slide block;
the driving part is used for driving the two cleaning brushes to rotate towards the corresponding electrode grooves so that the bottoms of the cleaning brushes are abutted against the bottom walls of the corresponding electrode grooves or rotate away from the corresponding electrode grooves;
the first direction and the second direction are perpendicular to each other and parallel to the bottom surface of the storage battery, and the first direction, the second direction and the third direction are perpendicular to each other in pairs.
2. The battery protection system according to claim 1, wherein a receiving groove for the cleaning brush to protrude is provided on a side of the fixing base facing the battery;
the driving piece is used for driving the cleaning brush to rotate away from the corresponding electrode groove and to be accommodated in the accommodating groove.
3. The battery protection system according to claim 2, wherein an arcuate chute is provided in the holder and communicates with the receiving slot;
the transmission assembly also comprises a rotating rod for the corresponding rotating shaft to penetrate through and be connected with the corresponding cleaning brush;
the dwang is kept away from the one end process of cleaning brush accomodate groove and sliding connection in the arc spout.
4. The battery protection system of claim 3, wherein said arcuate chute has a first side wall and a second side wall disposed at a predetermined angle relative to said first side wall such that said cleaning brush rotates within said predetermined angle.
5. The battery protection system according to claim 3, wherein the receiving groove is provided with a protrusion located on a rotation path of the cleaning brush, so that the cleaning brush can abut against the protrusion when rotating away from the corresponding electrode groove.
6. The battery protection system according to claim 5, wherein the cleaning brush is in rolling connection with the rotating rod.
7. The battery protection system according to claim 5, wherein the receiving groove is provided with a plurality of the protrusions arranged at intervals along the first direction.
8. The battery protection system according to claim 1, further comprising a base fixedly connected to the bottom of the battery, wherein a buffer slot is formed in a side of the base away from the battery, and the buffer slot has a center line parallel to the first direction or the second direction;
buffer slot department is equipped with damper, damper include sliding connection in the sliding block of buffer slot, set up in the sliding block is kept away from the steadying piece of buffer slot one side, and connect respectively in the sliding block with the buffer slot just follows the elastomeric element that the central line direction of buffer slot set up.
9. The battery protection system according to claim 8, wherein four of said buffer slots are provided on a side of said base remote from said battery;
two of the buffer grooves are oppositely arranged along the first direction, and the other two buffer grooves are oppositely arranged along the second direction;
each buffer groove is provided with one damping component.
10. The battery protection system of claim 8, wherein the stabilizing member comprises a first segment attached to the sliding block and a second segment angularly attached to the first segment, the second segment having a mounting hole.
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| CN202111389519.XA CN114308784B (en) | 2021-11-22 | 2021-11-22 | Storage battery protection system |
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| CN202111389519.XA CN114308784B (en) | 2021-11-22 | 2021-11-22 | Storage battery protection system |
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| CN114308784B true CN114308784B (en) | 2023-03-03 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721960A (en) * | 2012-10-11 | 2014-04-16 | 万向电动汽车有限公司 | Continuous cleaning device of lithium battery electrode plate |
| CN208944743U (en) * | 2018-05-22 | 2019-06-07 | 陈威强 | A kind of battery dust-extraction unit |
| CN112452866A (en) * | 2020-11-24 | 2021-03-09 | 福清市宝盛电子科技有限公司 | Storage battery electrode rust removing equipment |
| CN213520154U (en) * | 2020-12-10 | 2021-06-22 | 高平市鑫时阳田光伏发电有限公司 | Storage battery installation protection device for photovoltaic power generation |
| CN214022120U (en) * | 2020-11-25 | 2021-08-24 | 江苏永电太阳能照明有限公司 | High-efficient cleaning device of battery |
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Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103721960A (en) * | 2012-10-11 | 2014-04-16 | 万向电动汽车有限公司 | Continuous cleaning device of lithium battery electrode plate |
| CN208944743U (en) * | 2018-05-22 | 2019-06-07 | 陈威强 | A kind of battery dust-extraction unit |
| CN112452866A (en) * | 2020-11-24 | 2021-03-09 | 福清市宝盛电子科技有限公司 | Storage battery electrode rust removing equipment |
| CN214022120U (en) * | 2020-11-25 | 2021-08-24 | 江苏永电太阳能照明有限公司 | High-efficient cleaning device of battery |
| CN213520154U (en) * | 2020-12-10 | 2021-06-22 | 高平市鑫时阳田光伏发电有限公司 | Storage battery installation protection device for photovoltaic power generation |
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