CN114148633A - Storage device with high protection performance for battery management system - Google Patents
Storage device with high protection performance for battery management system Download PDFInfo
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- CN114148633A CN114148633A CN202111534625.2A CN202111534625A CN114148633A CN 114148633 A CN114148633 A CN 114148633A CN 202111534625 A CN202111534625 A CN 202111534625A CN 114148633 A CN114148633 A CN 114148633A
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- groove
- battery management
- management system
- storage box
- fixedly connected
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/05—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents
- B65D81/07—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage maintaining contents at spaced relation from package walls, or from other contents using resilient suspension means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
- B65D25/101—Springs, elastic lips, or other resilient elements to locate the articles by pressure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/18—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents providing specific environment for contents, e.g. temperature above or below ambient
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2585/00—Containers, packaging elements or packages specially adapted for particular articles or materials
- B65D2585/68—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form
- B65D2585/86—Containers, packaging elements or packages specially adapted for particular articles or materials for machines, engines, or vehicles in assembled or dismantled form for electrical components
- B65D2585/88—Batteries
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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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention belongs to the technical field of battery storage, in particular to a storage device with high protection performance for a battery management system, which comprises a storage box; a handle is fixedly connected to the top end of the storage box; the side wall of the storage box is provided with an opening and closing door; a placing plate is arranged on the inner wall of the bottom end of the storage box; the top view surface of the placing plate is in a shape of a Chinese character 'hui', the side walls of the periphery of the placing plate are fixedly connected with clamping plates through springs, and the clamping plates are connected to the top end of the placing plate in a sliding mode; a first groove is formed in the center of the placing plate; the first groove is fixedly connected with a pressure plate through a spring; the bottom end of the clamping plate is provided with a clamping groove; a second groove is formed in the position, relative to the clamping groove, of the placing plate; the invention provides a storage device with high protection performance for a battery management system, which aims to solve the problems that when a battery management system device is placed in a storage box for transportation and movement, the battery management system device cannot be fixed in the storage box, the protection effect is low, and the use of the battery management system device is influenced.
Description
Technical Field
The invention belongs to the technical field of battery storage, and particularly relates to a storage device with high protection performance for a battery management system.
Background
The battery management system is a system for managing a battery, and is controlled by a battery management system control device.
The battery management system device comprises a sensor, a microcontroller, an electrical appliance control and other parts, and can realize communication base information exchange of the battery management system.
In the prior art, when a battery management system device is placed in a storage box for transportation and movement, the battery management system device cannot be fixed in the storage box, so that the protection effect is low, the battery management system device is easy to collide with the inner wall of the storage box when in transportation and movement, and the electric parts of an electromagnetic management system are easy to damage due to vibration generated by collision because precise electric parts are arranged in the battery management system device, so that the use of the battery management system device is influenced.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a storage device with high protection performance for a battery management system, and solves the problems that when the battery management system is placed in a storage box for transportation and movement, the battery management system is easy to collide with the inner wall of the storage box due to the fact that the storage box cannot be fixed, the protection effect is low, and the battery management system is easy to collide with the inner wall of the storage box when the battery management system is moved for transportation, and the use of the battery management system is influenced due to the fact that precise electric parts are arranged in the battery management system, and vibration generated by collision is easy to damage the electric parts of an electromagnetic management system.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a storage device with high protection performance for a battery management system, which comprises a storage box; a handle is fixedly connected to the top end of the storage box; the side wall of the storage box is provided with an opening and closing door; a placing plate is arranged on the inner wall of the bottom end of the storage box; the top view surface of the placing plate is in a shape of a Chinese character 'hui', the side walls of the periphery of the placing plate are fixedly connected with clamping plates through springs, and the clamping plates are connected to the top end of the placing plate in a sliding mode; a first groove is formed in the center of the placing plate; the first groove is fixedly connected with a pressure plate through a spring; the bottom end of the clamping plate is provided with a clamping groove; a second groove is formed in the position, relative to the clamping groove, of the placing plate; a clamping block is connected in the second groove in a sliding manner; the second groove is communicated with the first groove through a sliding groove; a first connecting column is connected in the sliding groove in a sliding manner; one end of the first connecting column is fixedly connected to the clamping block, and the other end of the first connecting column is fixedly connected to the side wall of the pressing plate; in the prior art, when a battery management system is placed in a storage box for transportation and movement, the battery management system device is easy to collide with the inner wall of the storage box due to the fact that the storage box cannot be fixed in the storage box, and the use of the battery management system device is influenced due to the fact that the battery management system device is easy to collide with the inner wall of the storage box due to the fact that precise electric parts are arranged in the battery management system device, and the electric parts of an electromagnetic management system are easy to damage due to vibration generated by collision, so that when the battery management system device is placed in the storage box during working, an opening and closing door is opened, the battery management system device is placed on a pressing plate, the pressing plate is moved into a first groove under the gravity of the battery management system device, a first connecting column is driven to move downwards, a clamping block is driven to be separated from a clamping groove, the fixing of the clamping plate is released at the moment, and then the clamping plate moves towards the center of a placing plate under the action of spring force, and then carry out the screens to placing the battery management system device of board and fix, prevent when removing the battery management system device, bump takes place between battery management system device and the storage box, effectually protect the battery management system device.
Preferably, the clamping block comprises a first fixed block; the first fixed block is fixedly connected to the first connecting column; a third groove is formed in the first fixing block; the bottom of the third groove is fixedly connected with a trapezoidal block through a spring; the bottom end of the side wall of the clamping plate, which is close to the storage box, is provided with an inclined surface; the inclined plane of the trapezoidal block and the inclined plane of the clamping plate are parallel to each other; the during operation, when taking out battery management system device, carry out the fixed of horizontal direction because of the cardboard to battery management system device, can directly upwards lift up battery management system device, let it break away from the cardboard, and then remove the fixed effect of level of cardboard, then the clamp plate rebound under the effect of spring this moment, screens piece rebound simultaneously, then remove the cardboard to storage box inner wall direction, the inclined plane of because of the cardboard is parallel to each other with the inclined plane of trapezoidal piece, the cardboard directly removes to storage box inner wall direction, can remove trapezoidal piece to third recess tank bottom department earlier, then the screens groove is gone into to trapezoidal piece under the effect of spring, and then fixed this moment cardboard, can make things convenient for next time battery management system device's fixed.
Preferably, the bottom end of the placing plate is hinged with a second connecting column; the bottom end of the storage box is provided with a group of buffer grooves; the buffer groove is internally and slidably connected with a buffer block, and the buffer block is fixedly connected to the side wall of the buffer groove through a spring; one end of the second connecting column, which is far away from the placing plate, is hinged on the buffer block; during operation, in order to reduce the influence of external environment to the battery management system device, to place board and buffer block and articulate through the second spliced pole, when receiving external vibrations, can cushion through the spring force of the spring of buffer block, reduce the influence of external vibrations to the battery management system device, and then guarantee the guard action to the battery management system device.
Preferably, a group of corrugated grooves is formed in the side wall of the clamping plate; a first rubber layer is fixedly connected to the end part of the convex groove of the corrugated groove; the during operation is equipped with the ripple groove on the cardboard lateral wall, the ripple groove is fluted and tongue, fix through the cardboard spring force because of the level to the battery management system device is fixed, when fixing the battery management system device in order to prevent the spring force of cardboard, leave the fixed vestige of cardboard and even appear striking damaged condition on the battery management system device lateral wall, the rigid coupling has first rubber layer on the tongue lateral wall in ripple groove, can the effectual impact that reduces the cardboard spring force, can further avoid leaving the fixed vestige of cardboard on the lateral wall of battery management system device.
Preferably, a first cavity is formed in the clamping plate; the sliding plate is connected in the first cavity in a sliding mode and fixedly connected to the side wall, close to the storage box, of the first cavity through a spring; the side walls of the sliding plate and the first cavity close to the storage box are provided with air bags; the side wall of the placing plate and the sliding plate are connected with each other through an elastic rope; an air outlet cavity is formed in the convex groove of the corrugated groove; the air outlet cavity is provided with a group of air outlet holes; the air outlet hole penetrates through the first rubber layer; the air bag and the air outlet cavity are communicated with each other through a hose; during operation, when the cardboard removed the stationary state, when the cardboard passed through spring force and fixes the battery management system device, the elastic rope can stimulate the slide and remove in first cavity this moment, and then the extrusion gasbag, when the gasbag received the extrusion, gas can get into the venthole through the hose, then spout through the venthole, spun gas can be than the first rubber layer department of contact battery management system device lateral wall earlier, and then can clear up impurity through gaseous blowout to the lateral wall of battery management system device, clean the groove department of position to ripple groove with impurity, can effectually prevent the damage of battery management system device lateral wall because of the impurity on the battery management system device causes.
Preferably, heat dissipation holes are formed in the side walls of the two sides of the storage box; dust screens are fixedly connected in the heat dissipation holes; the during operation, in order to prevent that the temperature in the sealed storage box from receiving external influence and leading to inside temperature to rise, seted up the louvre on the storage box lateral wall, the louvre can let the air in the storage box be in the circulation state, can effectually cool down in the storage box, is equipped with the dust screen on the louvre, can effectually avoid some external dust impurity to pass through the louvre and get into in the storage box.
Preferably, cutoff cavities are formed in the side walls of the two sides of the storage box; the cutoff cavity cuts off the heat dissipation holes; a baffle is connected in the cut-off cavity in a sliding manner; the baffle is provided with a group of through holes; the top end of the baffle is fixedly connected to the top end of the intercepting cavity through an electric telescopic rod; a temperature sensor is arranged in the storage box; the during operation, because of the louvre is in the open mode always, some moist air in the external world can get into the box through the louvre, can influence the use of battery management system device, the event is equipped with temperature sensor in the storage box, temperature sensor can experience the temperature in the storage box, when the critical temperature point is reachd to the temperature, can be through controlling electric telescopic handle, let the baffle remove in cutting the intracavity, let the through-hole and the louvre intercommunication of baffle, and then dispel the heat, after the temperature reduces critical temperature, can let the baffle seal up the louvre through controlling electric telescopic handle.
Preferably, the top end of the storage box is fixedly connected with a motor; the motor is fixedly connected with a group of fan blades through a rotating shaft; during operation, when the temperature in the storage box reaches the critical temperature, the through state of the radiating hole is achieved, then the motor can be opened by the temperature sensor at the moment, the motor rotates to drive the fan blades to rotate, and then the reduction of the temperature in the storage box can be accelerated.
The invention has the following beneficial effects:
1. according to the storage equipment with high protection performance for the battery management system, the battery management system is placed on the pressing plate, the pressing plate can move into the first groove under the action of the gravity of the battery management system, the first connecting column is driven to move downwards at the same time, the clamping block is driven to be separated from the clamping groove, the fixing of the clamping plate is released, the clamping plate can move towards the center of the placing plate under the action of the spring elasticity, the battery management system device placed on the placing plate is clamped and fixed, the battery management system device and the storage box are prevented from being collided when the battery management system device moves, and the battery management system device is effectively protected.
2. According to the storage device with high protection performance for the battery management system, the inclined plane of the clamping plate and the inclined plane of the trapezoidal block are parallel to each other, the clamping plate directly moves towards the inner wall direction of the storage box, the trapezoidal block moves towards the third groove firstly, then the trapezoidal block is clamped into the clamping groove under the action of the spring, the clamping plate is fixed, and the next battery management system device can be conveniently fixed.
3. According to the storage device with high protection performance for the battery management system, the sliding plate can be pulled to move in the first cavity through the elastic rope so as to extrude the air bag, when the air bag is extruded, gas can enter the air outlet cavity through the hose and then is sprayed out through the air outlet hole, the sprayed gas can contact the side wall of the battery management system device earlier than the first rubber layer, impurities can be cleaned from the side wall of the battery management system device through the spraying of the gas, the impurities are cleaned to the groove of the corrugated groove, and the damage to the side wall of the battery management system device caused by the impurities on the battery management system device can be effectively prevented.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a top view of the placement board;
FIG. 5 is a partial enlarged view of FIG. 4 at B;
FIG. 6 is an enlarged view of a portion of FIG. 5 at C;
FIG. 7 is a drawing of the second embodiment;
in the figure: 1. a storage box; 11. a handle; 12. opening and closing the door; 13. placing the plate; 14. clamping a plate; 15. a first groove; 16. pressing a plate; 17. a second groove; 18. a bit block; 19. a clamping groove; 191. a chute; 192. a first connecting column; 2. a first fixed block; 21. a third groove; 22. a trapezoidal block; 23. a buffer tank; 24. a buffer block; 25. a second connecting column; 26. a corrugated groove; 27. a first rubber layer; 3. a first cavity; 31. an air bag; 32. a slide plate; 33. an elastic cord; 34. an air outlet cavity; 35. an air outlet; 4. heat dissipation holes; 41. a dust screen; 42. a truncation cavity; 43. a baffle plate; 44. a through hole; 45. an electric motor; 46. a fan blade; 47. a temperature sensor; 48. an electric telescopic rod; 49. a second rubber layer.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1 to 6, the storage device with high protection performance for the battery management system according to the present invention comprises a storage box 1; a handle 11 is fixedly connected to the top end of the storage box 1; the side wall of the storage box 1 is provided with an opening and closing door 12; a placing plate 13 is arranged on the inner wall of the bottom end of the storage box 1; the top view surface of the placing plate 13 is in a shape of a Chinese character 'hui', the side walls of the periphery of the placing plate 13 are fixedly connected with clamping plates 14 through springs, and the clamping plates 14 are connected to the top end of the placing plate 13 in a sliding mode; a first groove 15 is formed in the center of the placing plate 13; the first groove 15 is fixedly connected with a pressure plate 16 through a spring; the bottom end of the clamping plate 14 is provided with a clamping groove 19; a second groove 17 is formed in the position, corresponding to the clamping groove 19, of the placing plate 13; a clamping block 18 is connected in the second groove 17 in a sliding manner; the second groove 17 is communicated with the first groove 15 through a sliding groove 191; a first connecting column 192 is connected in the sliding groove 191 in a sliding manner; one end of the first connecting column 192 is fixedly connected to the clamping block 18, and the other end is fixedly connected to the side wall of the pressing plate 16; in the prior art, when the battery management system is placed in the storage box 1 for transportation and movement, the battery management system device is easy to collide with the inner wall of the storage box 1 due to the failure of fixing the battery management system device in the storage box 1, and the use of the battery management system device is affected because the shock generated by collision is easy to damage the electrical components of the electromagnetic management system device due to the arrangement of precise electrical components in the battery management system device, so that when the battery management system device is placed in the storage box 1 during operation, the opening and closing door 12 is opened, the battery management system device is placed on the pressing plate 16, the pressing plate 16 moves into the first groove 15 under the gravity of the battery management system device, and simultaneously drives the first connecting column 192 to move downwards, further drives the clamping block 18 to be separated from the clamping groove 19, and releases the fixing of the clamping plate 14, then the cardboard 14 can move to placing board 13 center department under the effect of spring force, and then carries out the screens to placing the battery management system device of placing board 13 and fix, prevents when removing the battery management system device that the collision takes place between battery management system device and the storage box 1, effectually protects the battery management system device.
The clamping block 18 comprises a first fixed block 2; the first fixed block 2 is fixedly connected to the first connecting column 192; a third groove 21 is formed in the first fixing block 2; a trapezoidal block 22 is fixedly connected to the bottom of the third groove 21 through a spring; the bottom end of the side wall of the clamping plate 14 close to the storage box 1 is provided with an inclined surface; the inclined surfaces of the trapezoidal blocks 22 and the inclined surfaces of the clamping plates 14 are parallel to each other; in operation, when taking out the battery management system device, because the cardboard 14 carries out the fixed of horizontal direction to the battery management system device, can directly upwards lift up the battery management system device, let it break away from cardboard 14, and then remove the fixed effect of level of cardboard 14, clamp plate 16 upwards moves under the effect of spring this moment, screens piece 18 upwards moves simultaneously, then move cardboard 14 to storage box 1 inner wall direction, because the inclined plane of cardboard 14 and the inclined plane of trapezoidal piece 22 are parallel to each other, cardboard 14 directly moves to storage box 1 inner wall direction, will move trapezoidal piece 22 to third recess 21 tank bottom department earlier, then trapezoidal piece 22 blocks into screens groove 19 under the effect of spring, and then cardboard 14 at fixed this moment, can make things convenient for next battery management system device's fixed.
The bottom end of the placing plate 13 is hinged with a second connecting column 25; the bottom end of the storage box 1 is provided with a group of buffer grooves 23; a buffer block 24 is slidably connected in the buffer groove 23, and the buffer block 24 is fixedly connected on the side wall of the buffer groove 23 through a spring; one end of the second connecting column 25 far away from the placing plate 13 is hinged on the buffer block 24; during operation, in order to reduce the influence of external environment to the battery management system device, to place board 13 and buffer block 24 and articulate through second spliced pole 25, when receiving external vibrations, can cushion through the spring force of buffer block 24's spring, reduce the influence of external vibrations to the battery management system device, and then guarantee the guard action to the battery management system device.
A group of corrugated grooves 26 are formed in the side wall of the clamping plate 14; a first rubber layer 27 is fixedly connected to the end part of the convex groove of the corrugated groove 26; in operation, be equipped with corrugated groove 26 on cardboard 14 lateral wall, corrugated groove 26 is fluted and tongue, because of the level to the battery management system device is fixed through cardboard 14 spring force, when in order to prevent that the spring force of cardboard 14 from fixing the battery management system device, leave the fixed vestige of cardboard 14 even the damaged condition of striking appears in the place of striking on the battery management system device lateral wall, the rigid coupling has first rubber layer 27 on the tongue lateral wall of corrugated groove 26, can the effectual impact that reduces cardboard 14 spring force, can further avoid leaving the fixed vestige of cardboard 14 on the lateral wall of battery management system device.
A first cavity 3 is formed in the clamping plate 14; a sliding plate 32 is connected in the first cavity 3 in a sliding way, and the sliding plate 32 is fixedly connected on the side wall of the first cavity 3 close to the storage box 1 through a spring; the slide plate 32 and the side wall of the first cavity 3 close to the storage box 1 are provided with air bags 31; the side wall of the placing plate 13 and the sliding plate 32 are connected with each other through an elastic rope 33; an air outlet cavity 34 is formed in the convex groove of the corrugated groove 26; the air outlet cavity 34 is provided with a group of air outlet holes 35; the air outlet 35 penetrates through the first rubber layer 27; the air bag 31 and the air outlet cavity 34 are communicated with each other through a hose; in operation, when cardboard 14 removes the stationary state, when cardboard 14 fixes the battery management system device through spring force, elastic rope 33 can stimulate slide 32 and remove in first cavity 3 this moment, and then extrude gasbag 31, gasbag 31 receives when the extrusion, gas can get into air outlet cavity 34 through the hose, then spout through venthole 35, spun gas can be than the department of first rubber layer 27 elder generation contact battery management system device lateral wall, and then can clear up impurity through gaseous blowout to the lateral wall of battery management system device, clean the groove department of position to ripple groove 26 with impurity, can effectually prevent the damage of battery management system device lateral wall because of the impurity on the battery management system device causes.
The top end of the storage box 1 is fixedly connected with a motor 45; the motor 45 is fixedly connected with a group of fan blades 46 through a rotating shaft; during operation, when the temperature in storage box 1 reaches critical temperature, heat dissipation hole 4 department link up state this moment, then temperature sensor 47 can open motor 45 this moment, and motor 45 rotates and can drive flabellum 46 and rotate, and then can accelerate the reduction of the temperature in storage box 1.
Example two:
as shown in fig. 7, in a first comparative example, as another embodiment of the present invention, second rubber layers 49 are fixedly connected to four corners of an outer wall of the storage tank 1; during operation, there is second rubber layer 49 at the equal rigid coupling of storage box 1 outer wall four corners department, and second rubber layer 49 has elastic buffer's effect, and when storage box 1 and external article collided each other, the buffering through second rubber layer 49 can effectual reduction vibrations range, then carries out secondary buffering at buffer block 24 through in the storage box 1, can reduce the influence of external collision vibrations to the battery management system device by a wide margin.
The working principle is as follows: when the battery management system device is placed into the storage box 1, the opening and closing door 12 is opened, the battery management system device is placed on the pressing plate 16, the pressing plate 16 is moved into the first groove 15 by the gravity of the battery management system device, and simultaneously drives the first connecting column 192 to move downwards, so as to drive the clamping block 18 to be separated from the clamping groove 19, the clamping plate 14 is released from being fixed, then the clamping plate 14 is moved towards the center of the placing plate 13 under the action of the spring elasticity, at the moment, the elastic rope 33 pulls the sliding plate 32 to move in the first cavity 3, so as to extrude the air bag 31, when the air bag 31 is extruded, the gas enters the air outlet cavity 34 through the hose and is then sprayed out through the air outlet 35, the sprayed gas contacts the side wall of the battery management system device earlier than the first rubber layer 27, so as to clean impurities on the side wall of the battery management system device through the spraying of the gas, cleaning impurities to the groove of the corrugated groove 26, and then clamping and fixing the battery management system device by the clamping plate 14; because the placing plate 13 and the buffer block 24 are hinged through the second connecting column 25, when the external vibration is received, the buffer can be buffered through the spring force of the spring of the buffer block 24; when the temperature reaches a critical temperature point, the baffle 43 moves in the cutoff cavity 42 by controlling the electric telescopic rod 48, the through hole 44 of the baffle 43 is communicated with the heat dissipation hole 4, the motor 45 is opened by the temperature sensor 47, the fan blade 46 is driven to rotate by the rotation of the motor 45, so that heat dissipation is carried out, and after the temperature is reduced to the critical temperature, the baffle 43 seals the heat dissipation hole 4 and closes the motor 45 by controlling the electric telescopic rod 48; when taking out the battery management system device, because cardboard 14 carries out the fixed of horizontal direction to the battery management system device, can directly upwards lift up the battery management system device, let it break away from cardboard 14, and then remove the fixed effect of level of cardboard 14, clamp plate 16 is the rebound under the effect of spring this moment, screens piece 18 rebound simultaneously, then move cardboard 14 to storage box 1 inner wall direction, because the inclined plane of cardboard 14 and the inclined plane of trapezoidal piece 22 are parallel to each other, cardboard 14 directly moves to storage box 1 inner wall direction, will move trapezoidal piece 22 to third recess 21 tank department earlier, then trapezoidal piece 22 blocks into screens groove 19 under the effect of spring, and then cardboard 14 this moment of fixing, can make things convenient for next battery management system device's fixed.
The front, the back, the left, the right, the upper and the lower are all based on figure 1 in the attached drawings of the specification, according to the standard of the observation angle of a person, the side of the device facing an observer is defined as the front, the left side of the observer is defined as the left, and the like.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplifying the description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the scope of the present invention.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A storage device for high protection of a battery management system, characterized by comprising a storage box (1); a handle (11) is fixedly connected to the top end of the storage box (1); an opening and closing door (12) is arranged on the side wall of the storage box (1); a placing plate (13) is arranged on the inner wall of the bottom end of the storage box (1); the plane of the placing plate (13) is in a shape of a Chinese character 'hui' in plan view, clamping plates (14) are fixedly connected to the side walls of the periphery of the placing plate (13) through springs, and the clamping plates (14) are connected to the top end of the placing plate (13) in a sliding mode; a first groove (15) is formed in the center of the placing plate (13); the first groove (15) is fixedly connected with a pressure plate (16) through a spring; the bottom end of the clamping plate (14) is provided with a clamping groove (19); a second groove (17) is formed in the position, relative to the clamping groove (19), of the placing plate (13); a clamping block (18) is connected in the second groove (17) in a sliding manner; the second groove (17) is communicated with the first groove (15) through a sliding groove (191); a first connecting column (192) is connected in the sliding groove (191) in a sliding manner; one end of the first connecting column (192) is fixedly connected to the clamping block (18), and the other end of the first connecting column is fixedly connected to the side wall of the pressing plate (16).
2. A storage device with high protection for battery management systems according to claim 1, characterized in that the capture block (18) comprises a first fixed block (2); the first fixed block (2) is fixedly connected to the first connecting column (192); a third groove (21) is formed in the first fixing block (2); a trapezoidal block (22) is fixedly connected to the bottom of the third groove (21) through a spring; the bottom end of the side wall of the clamping plate (14) close to the storage box (1) is provided with an inclined surface; the inclined surfaces of the trapezoidal blocks (22) and the inclined surfaces of the clamping plates (14) are parallel to each other.
3. A storage device with high protection for battery management systems according to claim 2, characterized in that the bottom end of the placing plate (13) is hinged with a second connecting column (25); the bottom end of the storage box (1) is provided with a group of buffer grooves (23); the buffer groove (23) is internally and slidably connected with a buffer block (24), and the buffer block (24) is fixedly connected to the side wall of the buffer groove (23) through a spring; one end of the second connecting column (25) far away from the placing plate (13) is hinged on the buffer block (24).
4. A storage device with high protection for a battery management system according to claim 3, wherein the side wall of the card (14) is provided with a set of corrugated grooves (26); the end part of the convex groove of the corrugated groove (26) is fixedly connected with a first rubber layer (27).
5. A storage device with high protection for a battery management system according to claim 4, characterized in that the card (14) has a first cavity (3) formed therein; a sliding plate (32) is connected in the first cavity (3) in a sliding manner, and the sliding plate (32) is fixedly connected to the side wall, close to the storage box (1), of the first cavity (3) through a spring; the side walls of the skateboard (32) and the first cavity (3) close to the storage box (1) are provided with air bags (31); the side wall of the placing plate (13) is connected with the sliding plate (32) through an elastic rope (33); an air outlet cavity (34) is formed in the convex groove of the corrugated groove (26); the air outlet cavity (34) is provided with a group of air outlet holes (35); the air outlet (35) penetrates through the first rubber layer (27); the air bag (31) and the air outlet cavity (34) are communicated with each other through a hose.
6. The storage device with high protection performance for the battery management system according to claim 5, wherein the side walls of the two sides of the storage box (1) are provided with heat dissipation holes (4); and dust screens (41) are fixedly connected in the heat dissipation holes (4).
7. The storage device with high protection for the battery management system according to claim 6, characterized in that the storage box (1) is provided with cut-off cavities (42) in the side walls at both sides; the cutoff cavity (42) cuts off the heat dissipation holes (4); a baffle (43) is connected in the intercepting cavity (42) in a sliding way; the baffle (43) is provided with a group of through holes (44); the top end of the baffle (43) is fixedly connected to the top end of the intercepting cavity (42) through an electric telescopic rod (48); a temperature sensor (47) is arranged in the storage box (1).
8. The storage device with high protection for the battery management system according to claim 7, characterized in that a motor (45) is fixed on the top end of the storage box (1); the motor (45) is fixedly connected with a group of fan blades (46) through a rotating shaft.
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