New energy automobile battery pack containing frame

Abstract

The invention relates to the technical field of energy storage systems, in particular to a new energy automobile battery pack containing frame. Comprising evenly-distributed bases, the bases are fixedly connected with symmetrically-distributed outer layer partition plates, supporting rods distributed in a square shape are jointly and fixedly connected between the symmetrically-distributed outer layer partition plates, the bases are fixedly connected with hydraulic telescopic columns, and the telescopic ends of the hydraulic telescopic columns are fixedly connected with supporting plates; first elastic pieces are fixedly connected between the fixed ends of the hydraulic telescopic columns and the adjacent supporting plates, the supporting plates are fixedly connected with second elastic pieces which are evenly distributed, and the sides, away from the adjacent supporting plates, of the second elastic pieces which are evenly distributed are jointly and fixedly connected with a bearing plate. The telescopic ends of the hydraulic telescopic columns contract, the adjacent first elastic pieces contract, the first elastic pieces further buffer the battery, and the battery achieves a better damping effect when descending under two different spring elastic forces.

Description

Technical Field

[0001] The present invention relates to the technical field of energy storage systems, and in particular to a new energy vehicle battery pack storage rack. Background Art

[0002] When using batteries, multiple batteries are usually needed to be used together. When multiple batteries are used together, the batteries need to be placed on a battery pack holder to store and protect the batteries.

[0003] When inspecting the batteries on the battery pack holder, the batteries need to be taken out and put in. During the process of taking out the batteries, due to their heavy weight, the batteries need to be lifted vertically to the upper surface of the battery pack holder before they can be taken out. During the process of putting the batteries in, they need to be put in slowly. Once the batteries are detached, they will directly collide with the bottom of the battery pack holder, which will damage the batteries and affect the battery life.

[0004] In response to the above-mentioned problems, we have developed a new energy vehicle battery pack storage rack. Summary of the invention

[0005] In order to overcome the disadvantage of difficulty in storage when checking batteries, the purpose of the present invention is to provide a new energy vehicle battery pack storage rack.

[0006] The technical solution is: a new energy vehicle battery pack holding rack, comprising an evenly distributed base, the evenly distributed bases are fixed to each other, the base is fixed with symmetrically distributed outer partitions, the symmetrically distributed outer partitions are commonly fixed with square-distributed support rods, the square-distributed support rods are commonly slidably connected with symmetrically distributed inner partitions, the base is fixed with a hydraulic telescopic column, the hydraulic telescopic column is located between the symmetrically distributed inner partitions, the telescopic end of the hydraulic telescopic column is fixed with a support plate, a first elastic member is fixed between the fixed end of the hydraulic telescopic column and the adjacent support plate, a side of the support plate away from the adjacent hydraulic telescopic column is fixed with an evenly distributed second elastic member, the elastic force of the evenly distributed second elastic member is less than the elastic force of the first elastic member, a side of the evenly distributed second elastic member away from the adjacent support plate is commonly fixed with a receiving plate, and the base is provided with a shock absorbing mechanism, and the shock absorbing mechanism is used to reduce the vibration of the battery.

[0007] Further, the shock absorbing mechanism includes symmetrically distributed intermediate shells, which are all fixedly connected to adjacent bases, and are all connected to the fixed ends of adjacent hydraulic telescopic columns through pipelines. The intermediate shells are filled with liquid, and the symmetrically distributed intermediate shells are respectively fixedly connected to and connected to the first guide shell and the second guide shell. The symmetrically distributed outer baffles are all fixedly connected to the symmetrically distributed hydraulic telescopic shells, and the first guide shell and the second guide shell are both fixedly connected to and connected to the symmetrically distributed guide pipes. The guide pipes penetrate the adjacent hydraulic telescopic shells, and one end of the guide pipes is located in the adjacent hydraulic telescopic shells. The guide pipes are sealingly and slidably connected to a circular slider, a cavity is provided in the circular slider, and a hole connected to the cavity in the circular slider is provided, and the guide pipe is connected to the cavity in the adjacent circular slider, and the circular slider is sealingly and slidably connected to the adjacent hydraulic telescopic shell, and one end of the circular slider away from the adjacent guide pipe is fixed to the adjacent inner baffle.

[0008] Furthermore, a limiting ring is fixedly connected to the surface of the circular slider, a sealing ring is fixedly connected to the inside of the hydraulic telescopic shell, the sealing ring is sealingly matched with the hole on the adjacent circular slider, the sealing ring is limitedly matched with the adjacent limiting ring, a fixing ring is fixedly connected to the hydraulic telescopic shell, a first spring is fixedly connected between the circular slider and the adjacent fixing ring, an annular conduit is fixedly connected to the base, the annular conduit is connected to the adjacent hydraulic telescopic shell, the annular conduit passes through the adjacent and symmetrically distributed transfer shells, and the base is provided with a partition mechanism, the partition mechanism is used to separate the guide tube from the adjacent first guide shell or the adjacent second guide shell.

[0009] Further, the partition mechanism includes a cover plate, the cover plate is hinged to the outer layer partition plate close to the adjacent second guide shell, the outer layer partition plate close to the second guide shell is fixedly connected to a fixed shell, the fixed shell is fixedly connected and communicated with a fixed pipe, the fixed pipe is sealingly and slidably connected to a sliding rod, the sliding rod passes through the adjacent fixed shell and is sealingly and slidably connected to the adjacent fixed shell, the sliding rod is fixedly connected to an elliptical block on one side of the adjacent cover plate, the cover plate is provided with an L-shaped block that is limitedly matched with the elliptical block on the adjacent sliding rod, and the sliding rod is far A first blocking block is fixedly connected to one end of the adjacent cover plate, the first blocking block is sealingly and slidingly matched with the adjacent second guide shell, the sliding rod is sealingly and slidingly connected with the adjacent second guide shell, a second spring is fixedly connected between the first blocking block and the adjacent second guide shell, the first guide shell is sealingly and slidingly connected with a first piston, the first piston is fixedly connected with a straight rod, the straight rod is sealingly and slidingly connected with the adjacent first guide shell, the straight rod is slidingly connected with the adjacent outer partition plate, and the straight rod is extrusion-matched with the adjacent cover plate.

[0010] Furthermore, a symmetrically distributed first connecting block is slidably connected inside the cover plate, and a symmetrically distributed fourth spring is fixedly connected between the symmetrically distributed first connecting block and the adjacent cover plate. A symmetrically distributed second connecting block is fixedly connected to the cover plate, and the second connecting block is in contact and cooperation with the adjacent first connecting block. The first connecting block is fixedly connected to a clamp through a wire, and the clamp is located on the outer side of the adjacent cover plate. A disconnection mechanism for disconnecting the adjacent second connecting block and the adjacent first connecting block is provided inside the cover plate.

[0011] Further, the disconnect mechanism includes symmetrically distributed hydraulic rods, which are all fixedly connected to the inside of the cover plate, the telescopic ends of the hydraulic rods are connected to square plates, and the inside of the cover plate is provided with symmetrically distributed square cavities, the square plates at the telescopic ends of the hydraulic rods slide in adjacent square cavities of the cover plate, and the inside of the square cavity of the cover plate is slidably connected with a sliding plate, a third elastic member is fixedly connected between the sliding plate and the square plate of the telescopic end of the adjacent hydraulic rod, the sliding plate is fixedly connected with an insulating block, a fixed plate is fixedly connected in the square cavity of the cover plate, the insulating block is slidably connected to the adjacent fixed plate, the sliding plate is slidably connected with symmetrically distributed blocking rods, a fourth elastic member is fixedly connected between the blocking rod and the adjacent sliding plate, and symmetrically distributed rotating blocks are rotatably connected in the square cavity of the cover plate, and the rotating block is located on the side of the fixed plate away from the adjacent hydraulic rod.

[0012] Furthermore, an inclined surface for extrusion-matching with the adjacent first connecting block is provided on one side of the insulating block close to the adjacent first connecting block, an end of the blocking rod close to the adjacent first connecting block is U-shaped, a side of the fixed plate away from the adjacent hydraulic rod is provided with symmetrically distributed square blocks, an end of the rotating block close to the adjacent blocking rod is square, the rotating block corresponds to the U-shaped part of the blocking rod, the rotating block is L-shaped, and one end of the insulating block is provided with a through hole for limiting and matching with the adjacent and symmetrically distributed rotating blocks.

[0013] Furthermore, a first conduit is connected between the fixed pipe and the adjacent and symmetrically distributed hydraulic telescopic shells, the sliding rod is fixedly connected to a second blocking block, the second blocking block is composed of a square plate and two arc blocks, the arc block on the second blocking block is sealingly and slidingly connected to the adjacent fixed pipe, the fixed shell is sealingly and slidingly connected to a second piston, the fixed shell is filled with liquid, a third spring is fixedly connected between the side of the second piston away from the adjacent second blocking block and the adjacent fixed shell, the fixed shell is fixedly connected to and connected to a hose, and the hose is connected to the adjacent and symmetrically distributed hydraulic rods.

[0014] Furthermore, it also includes equidistantly distributed cooling mechanisms, which are used to cool the battery, and are arranged on the upper side of the adjacent base. The cooling mechanism includes a first cooling shell and a second cooling shell, and the first cooling shell and the second cooling shell are both fixedly connected to the adjacent base. The inner walls of the first cooling shell and the second cooling shell are both slidably connected to water tanks, and symmetrically distributed fifth elastic members are fixedly connected between the first cooling shell and the water tank inside the first cooling shell, and an isolation plate is fixedly connected to the interior of the second cooling shell, and the isolation plate is fixedly connected to a piston rod, and the telescopic end of the piston rod is fixedly connected to the adjacent water tank.

[0015] Furthermore, the inner partition is provided with a square through hole, and a curved pipe is arranged inside the inner partition. The water tank is fixedly connected to and connected with a second conduit, and the end of the second conduit away from the adjacent water tank is connected with one end of the adjacent and symmetrically distributed curved pipe through a circular pipe. An electric switch valve is arranged in the second conduit, and the fixed end of the piston rod is connected with the cavity between the adjacent isolation plate and the adjacent second cooling shell. The piston rod is filled with liquid, and the second cooling shell and the end of the adjacent isolation plate close to the battery are filled with liquid that expands due to heat, and the volume of liquid in the two adjacent water tanks is equal to the volume of one water tank.

[0016] The present invention has the following advantages: the telescopic end of the hydraulic telescopic column contracts, and the adjacent first elastic member contracts, so that the first elastic member further buffers the battery, and the battery achieves a better shock-absorbing effect when descending under two different spring forces.

[0017] When the battery is vibrated on the holding rack, the battery shakes left and right. The battery is fixed by the hydraulic telescopic shell. When the holding rack shakes left and right due to the vibration, the inner partition moves with the battery to buffer the battery and prevent the battery from being directly impacted. The movement of the telescopic end of the hydraulic telescopic shell further reduces the vibration of the battery to protect the battery from damage.

[0018] The present invention detects the outward movement of the inner partition plate after the battery is deformed by bulging, and disconnects the battery from external facilities through liquid transmission, thereby preventing the battery from being damaged by continued use after the deformation and preventing the battery from being overused and causing danger.

[0019] The invention prevents the battery from overheating by automatically cooling down when heated, and the double-layer structure enables the containing rack to have a good shock-absorbing and collision-proof effect on the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a schematic diagram of the three-dimensional structure of the upper part of the base of the present invention; Figure 3 It is a schematic diagram of the three-dimensional structure of the support rod and the inner partition of the present invention; Figure 4 It is a schematic diagram of the three-dimensional structure of the transfer shell, the hydraulic telescopic shell and the guide pipe in the present invention; Figure 5 It is a schematic diagram of the three-dimensional structure inside the hydraulic telescopic housing of the present invention; Figure 6 It is a three-dimensional structural schematic diagram of the second blocking block, the second piston and the third spring of the present invention; Figure 7 It is a schematic diagram of the three-dimensional structure of the first blocking block and the second spring of the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the fixed shell, the fixed tube and the sliding rod of the present invention; Fig. 9 It is a three-dimensional structural schematic diagram of the disconnection mechanism of the present invention; Fig.10 It is a three-dimensional structural exploded diagram of the disconnection mechanism of the present invention; Fig.11 It is a schematic diagram of the three-dimensional structure of the inner layer partition plate and the second conduit of the present invention; Fig.12 It is a schematic diagram of the three-dimensional structure of the cooling mechanism of the present invention; Fig.13 It is a schematic diagram of the three-dimensional structure of the inner layer partition elbow of the present invention.

[0021] The reference numbers in the figure are: 1-base, 101-outer baffle, 2-support rod, 201-inner baffle, 202-hydraulic telescopic column, 203-support plate, 204-first elastic member, 205-second elastic member, 206-receiving plate, 3-transfer shell, 301-first guide shell, 302-second guide shell, 4-hydraulic telescopic shell, 402-guide tube, 403-circular slider, 404-limiting ring, 4041-fixing ring, 405-first spring, 406-sealing ring, 407-annular conduit, 5-cover plate, 501-fixing shell, 502-fixing tube, 503-sliding rod, 5031-first blocking block, 5032-second spring, 504- The first piston, 5041-straight rod, 505-hydraulic rod, 506-the third elastic member, 507-sliding plate, 508-insulating block, 509-fixed plate, 510-blocking rod, 511-the fourth elastic member, 512-rotating block, 513-the first conduit, 514-the second blocking block, 515-the second piston, 516-the third spring, 517-hose, 601-the first cooling shell, 602-the second cooling shell, 603-isolating plate, 604-piston rod, 605-water tank, 606-the second conduit, 6061-elbow, 607-the fifth elastic member, 7-clamp, 701-the first connecting block, 702-the fourth spring, 703-the second connecting block. DETAILED DESCRIPTION

[0022] The above scheme is further described below in conjunction with specific examples. It should be understood that these examples are used to illustrate the present application and are not limited to the scope of the present application. The implementation conditions adopted in the examples can be further adjusted according to the conditions of the specific manufacturer, and the unspecified implementation conditions are usually the conditions in conventional experiments.

[0023] Embodiment 1: A new energy vehicle battery pack storage rack, such as Figure 1-Figure 3 As shown, it includes a uniformly distributed base 1, the uniformly distributed bases 1 are fixedly connected to each other, two symmetrically distributed outer layer partitions 101 are fixedly connected to the upper side of the base 1, four square-distributed support rods 2 are fixedly connected between the two symmetrically distributed outer layer partitions 101, the four square-distributed support rods 2 are slidably connected to two symmetrically distributed inner layer partitions 201, the base 1 is fixedly connected to a hydraulic telescopic column 202, the hydraulic telescopic column 202 is located between the two symmetrically distributed inner layer partitions 201, the telescopic end of the hydraulic telescopic column 202 is fixedly connected to a support plate 203, and the fixed end of the hydraulic telescopic column 202 and the lower side of the adjacent support plate 203 are fixedly connected to each other. A first elastic member 204 is fixedly connected, and the first elastic member 204 is a spring. The first elastic member 204 is used to reset the hydraulic telescopic column 202. Four evenly distributed second elastic members 205 are fixedly connected to the upper side of the support plate 203. The second elastic member 205 is a spring. The four evenly distributed second elastic members 205 are used to buffer the battery. The elastic force of the evenly distributed second elastic members 205 is less than the elastic force of the first elastic member 204. A receiving plate 206 is commonly fixedly connected to the upper side of the four evenly distributed second elastic members 205. The receiving plate 206 is used to support the battery. The base 1 is provided with a shock absorbing group mechanism for reducing vibration of the battery.

[0024] like Figure 3-Figure 5As shown, the shock absorbing mechanism includes two intermediate transfer shells 3 symmetrically distributed on the left and right, the two intermediate transfer shells 3 symmetrically distributed are both fixedly connected to adjacent bases 1, the two intermediate transfer shells 3 symmetrically distributed are both connected to the fixed ends of adjacent hydraulic telescopic columns 202 through pipelines, the intermediate transfer shells 3 are filled with liquid, and the liquid is hydraulic oil, the two intermediate transfer shells 3 symmetrically distributed are respectively fixedly connected and connected to a first guide shell 301 and a second guide shell 302, the intermediate transfer shell 3 on the right is connected to the adjacent second guide shell 302, the intermediate transfer shell 3 on the left is connected to the adjacent first guide shell 301, the second guide shell 302 is composed of two cylinders with different inner diameters, wherein the diameter of the upper cylinder is smaller than the diameter of the lower cylinder, the two symmetrically distributed outer layer partitions 101 are both fixedly connected to two hydraulic telescopic shells 4 symmetrically distributed front and back, the first guide shell 301 and the second guide shell 302 are both fixedly connected and connected to two symmetrically distributed guide pipes 402, and the guide pipes 402 run through the adjacent hydraulic telescopic shells 4. , one end of the guide tube 402 passes through the adjacent hydraulic telescopic shell 4 and is located in the adjacent hydraulic telescopic shell 4, the guide tube 402 is sealed and slidably connected with a circular slider 403, a cavity is opened in the circular slider 403, the circular slider 403 is opened with a hole connected to the cavity inside the guide tube 402 and the cavity in the adjacent circular slider 403 is connected, the circular slider 403 is sealed and slidably connected with the adjacent hydraulic telescopic shell 4, one end of the circular slider 403 away from the adjacent guide tube 402 is fixedly connected to the adjacent inner partition 201, initially, the distance between the two symmetrically distributed inner partitions 201 is greater than the width of the battery, which is convenient for battery placement, when the liquid enters the guide tube 402, the liquid enters the adjacent hydraulic telescopic shell 4 through the adjacent circular slider 403, the liquid in the hydraulic telescopic shell 4 squeezes the adjacent circular slider 403, and the circular slider 403 drives the adjacent inner partition 201 to move toward the battery, clamps the battery, and prevents the battery from shaking.

[0025] like Figure 4 and Figure 5 As shown, the surface of the circular slider 403 is fixedly connected to the limit ring 404, and the telescopic end inside the hydraulic telescopic housing 4 is fixedly connected to the sealing ring 406, which is sealed and matched with the hole on the adjacent circular slider 403, and the sealing ring 406 is limited and matched with the adjacent limit ring 404. When the sealing ring 406 moves to the adjacent limit ring 404 and contacts the adjacent sealing ring 406, the sealing ring 406 seals the hole on the adjacent circular slider 403. A fixing ring 4041 is fixedly connected inside the hydraulic telescopic housing 4, and the circular A first spring 405 is fixedly connected between the slider 403 and the adjacent fixing ring 4041, and is used to disengage the circular slider 403 and the adjacent sealing ring 406. An annular conduit 407 is fixedly connected to the base 1. The annular conduit 407 is connected to the four adjacent hydraulic telescopic shells 4. The annular conduit 407 passes through two adjacent and symmetrically distributed transfer shells 3. The base 1 is provided with a partition mechanism, and the partition mechanism is used to separate the guide pipe 402 from the adjacent first guide shell 301 or the adjacent second guide shell 302.

[0026] like Figure 4 , Figure 6 and Figure 7 As shown, the partition mechanism includes a cover plate 5, the left side of the cover plate 5 is hinged to the adjacent outer partition plate 101, and the outer partition plate 101 on the left side of the two symmetrical outer partition plates 101 is fixedly connected to a fixed shell 501, and the lower side of the fixed shell 501 is fixedly connected and communicated with a fixed pipe 502, and the fixed pipe 502 is sealingly and slidably connected to a slide rod 503, and the slide rod 503 passes through the adjacent fixed shell 501, and the slide rod 503 is sealingly and slidably connected to the adjacent fixed shell 501, and an elliptical block is fixedly connected to the upper side of the slide rod 503, and the cover plate 5 is provided with an L-shaped block that is limitedly matched with the elliptical block on the adjacent slide rod 503. When the cover plate 5 is rotated to close, the L-shaped block on the cover plate 5 drives the elliptical block on the adjacent slide rod 503 to move upward, and a first blocking block 5031 is fixedly connected to the lower end of the slide rod 503, and the first blocking block 5031 is sealingly and slidably matched with the adjacent second guide shell 302. When the first blocking block 5031 is closed, When located at the upper part of the adjacent second guide shell 302, the first blocking block 5031 is sealingly and slidably connected to the adjacent second guide shell 302, the sliding rod 503 is sealingly and slidably connected to the adjacent second guide shell 302, a second spring 5032 is fixedly connected between the first blocking block 5031 and the adjacent second guide shell 302, the second spring 5032 is used to reset the first blocking block 5031, the first guide shell 301 is sealingly and slidably connected to the first piston 504, a straight rod 5041 is fixedly connected to the upper side of the first piston 504, the straight rod 5041 is sealingly and slidably connected to the adjacent first guide shell 301, the straight rod 5041 is slidingly connected to the adjacent outer partition plate 101, and is used to limit the straight rod 5041, the straight rod 5041 is squeezed and matched with the adjacent cover plate 5, when the cover plate 5 is closed, the cover plate 5 squeezes the adjacent straight rod 5041, and the straight rod 5041 descends.

[0027] like Figure 8-Figure 10 As shown, two symmetrically distributed first connection blocks 701 are slidably connected in the cover plate 5, an inclined surface is provided on the left side of the first connection block 701, two symmetrically distributed fourth springs 702 are fixedly connected between the two symmetrically distributed first connection blocks 701 and the adjacent cover plate 5, the fourth spring 702 is located on the lower side of the adjacent first connection block 701, and the cover plate 5 is fixedly connected with two symmetrically distributed second connection blocks 703, the second connection block 703 is in contact with the adjacent first connection block 701, initially, the first connection block 701 squeezes the adjacent second connection block 703 under the elastic force of the fourth spring 702 thereon, so that the adjacent first connection block 701 and the adjacent connection block 703 are in contact, the first connection block 701 is fixedly connected with a clamp 7 through a wire, the clamp 7 is located on the outer side of the adjacent cover plate 5, when in use, the clamp 7 is in contact with the contact of the battery, and the electrical appliance is connected to the second connection block 703, and a disconnection mechanism for disconnecting the adjacent second connection block 703 and the adjacent first connection block 701 is provided in the cover plate 5.

[0028] like Fig. 9 and Fig.10 As shown, the disconnection mechanism includes two symmetrically distributed hydraulic rods 505, the two symmetrically distributed hydraulic rods 505 are fixedly connected to the inside of the cover plate 5, the telescopic ends of the hydraulic rods 505 are connected with square plates, the inside of the cover plate 5 is provided with two symmetrically distributed square cavities, the square plates at the telescopic ends of the hydraulic rods 505 slide in the adjacent square cavities of the cover plate 5, the inside of the square cavity of the cover plate 5 is slidably connected with a sliding plate 507, and a third elastic member 5 is fixedly connected between the sliding plate 507 and the square plates at the telescopic ends of the adjacent hydraulic rods 505. 06, the third elastic member 506 is a spring, the right end of the sliding plate 507 is fixedly connected to an insulating block 508, a fixed plate 509 is fixedly connected to the square cavity of the cover plate 5, the insulating block 508 is slidably connected to the adjacent fixed plate 509, the sliding plate 507 is slidably connected to two symmetrically distributed blocking rods 510, a fourth elastic member 511 is fixedly connected between the blocking rod 510 and the adjacent sliding plate 507, the fourth elastic member 511 is a spring, and the square cavity of the cover plate 5 is rotatably connected to two symmetrically distributed rotating blocks 512 The rotating block 512 is L-shaped and is located to the right of the fixed plate 509. The right side of the insulating block 508 is provided with an inclined surface that is pressed and matched with the inclined surface of the adjacent first connecting block 701. When the insulating block 508 moves to the right, the insulating block 508 presses the adjacent first connecting block 701. The insulating block 508 enters between the adjacent first connecting block 701 and the adjacent second connecting block 703 through the inclined surface on the adjacent first connecting block 701, and the first connecting block 701 and the adjacent second connecting block 703 are connected. Disconnected, the end of the blocking rod 510 close to the adjacent first connecting block 701 is U-shaped, and symmetrically distributed square blocks are arranged on the right side of the fixed plate 509. The end of the rotating block 512 close to the adjacent blocking rod 510 is square, and the rotating block 512 corresponds to the hollow U-shaped part of the square block in the blocking rod 510. The insulating block 508 is provided with a through hole that is limited and matched with the adjacent and symmetrically distributed rotating blocks 512. Initially, the rotating block 512 contacts with the through hole of the adjacent insulating block 508 to limit the insulating block 508.

[0029] like Figure 6 and Figure 7As shown, the fixed pipe 502 and the two adjacent and symmetrically distributed hydraulic telescopic shells 4 are both connected with a first conduit 513, the sliding rod 503 is fixedly connected with a second blocking block 514, the second blocking block 514 is composed of a square plate and two arc blocks, the arc block on the second blocking block 514 is sealingly and slidably connected with the adjacent fixed pipe 502, when the second blocking block 514 moves downward, the second blocking block 514 blocks the adjacent first conduit 513 and the adjacent fixed pipe 502, the fixed shell 501 is sealingly and slidably connected with a second piston 515, the fixed shell 501 is filled with liquid, the third spring 516 is fixedly connected between the upper side of the second piston 515 and the adjacent fixed shell 501, initially, under the action of the elastic force of the third spring 516, the second piston 515 contacts the inner lower side of the adjacent fixed shell 501, the fixed shell 501 is fixedly connected and connected with a hose 517, and the hose 517 is connected with the adjacent and symmetrically distributed hydraulic rods 505.

[0030] When using a battery pack holder to store batteries, taking a base 1 as an example, first open the cover 5. Initially, the receiving plate 206 is located on the upper part of the inner partition 201 under the elastic force of the four second elastic members 205. During the lowering of the battery, the battery first contacts the receiving plate 206, and the battery squeezes the second elastic member 205 below it through the receiving plate 206. The second elastic member 205 contracts and the battery descends at the same time. During the descent of the battery, a buffer is formed by the second elastic member 205. The second elastic member 205 contracts and squeezes the adjacent support plate 203 downward. The support plate 203 moves downward and squeezes the adjacent hydraulic telescopic column 202 while moving downward. The telescopic end of the hydraulic telescopic column 202 contracts, and the adjacent first elastic member 204 contracts. The first elastic member 204 further buffers the battery, so that the battery achieves a better shock absorption effect when it descends under two different spring forces.

[0031] During the contraction of the telescopic end of the hydraulic telescopic column 202, the liquid in the hydraulic telescopic column 202 enters the two adjacent transfer shells 3 through the pipeline, the liquid in the left transfer shell 3 moves to the two adjacent guide tubes 402 through the second guide shell 302, and the liquid in the right transfer shell 3 moves to the two adjacent guide tubes 402 through the first guide shell 301, and the liquid entering the guide tube 402 enters the adjacent circular slider 403. Initially, under the action of the elastic force of the first spring 405, the holes on the adjacent circular sliders 403 are staggered with the adjacent sealing rings 406, and the liquid is discharged into the hydraulic telescopic shell 4 through the holes on the circular slider 403. The increase in liquid in the hydraulic telescopic shell 4 squeezes the adjacent circular slider 403, causing the circular slider 403 to move toward the direction of the battery. At the same time, the first spring 405 is stretched, and the circular slider 403 drives the adjacent inner partition 201 to approach the battery while moving, until the inner partition 20 1 is fitted with the battery. When the inner partition 201 is fitted with the battery, the inner partition 201 and the adjacent circular slider 403 no longer move, and the battery is fixed. At this time, the liquid inside the hydraulic telescopic shell 4 continues to increase, and the telescopic end of the hydraulic telescopic shell 4 moves toward the direction of the battery. The telescopic end of the hydraulic telescopic shell 4 drives the fixing ring 4041 and the sealing ring 406 to move, and the sealing ring 406 gradually blocks the hole on the adjacent circular slider 403. When the sealing ring 406 blocks the hole on the adjacent circular slider 403, the liquid in the circular slider 403 no longer enters the hydraulic telescopic shell 4. At this time, the liquid in the hydraulic telescopic column 202 no longer decreases, and the telescopic end of the hydraulic telescopic column 202 no longer contracts. When the battery is completely placed between the inner partitions 201, the upper surface of the battery is located a short distance above the upper surface of the inner partition 201 under the action of the adjacent second elastic member 205. When the cover plate 5 is closed, the battery moves downward under the extrusion of the cover plate 5 to fix the battery.

[0032] When the cover plate 5 is pressed downward, the arc plate on the rear side of the cover plate 5 will move the slide bar 503 upward through the elliptical block on the slide bar 503, and the slide bar 503 drives the first blocking block 5031 and the second blocking block 514 to move upward. Initially, the second blocking block 514 blocks the two adjacent first and adjacent fixed pipes 502. When the cover plate 5 is pressed from the open state, the slide bar 503 moves upward, and the slide bar 503 drives the adjacent first blocking block 5031 to move upward and squeeze the adjacent second spring 5032. The first blocking block 5031 moves from the lower end of the second guide shell 302 to the upper end of the second guide shell 302, and gradually blocks the guide pipe 402 from the second guide shell 302. At the same time, the second blocking block 514 moves upward, so that the first conduit 513 is connected to the adjacent fixed pipe 502. When the cover plate 5 is closed, the right end of the cover plate 5 squeezes The adjacent straight rod 5041 drives the first piston 504 to move downward to the interface between the guide tube 402 and the first guide shell 301, and blocks the interface between the guide tube 402 and the first guide shell 301. At this time, the amount of liquid in the hydraulic telescopic shell 4 no longer increases. When the battery is vibrated on the holding rack, the battery shakes left and right. At the same time, the telescopic ends of the hydraulic telescopic shell 4 at the left and right ends will slide left and right under the vibration. The battery is fixed by the hydraulic telescopic shell 4. When the holding rack shakes left and right due to vibration, it can move with the battery to buffer the battery and prevent the battery from being directly impacted. At the same time, when vibrating, the liquid in the annular conduit 407 flows during the movement of the telescopic end of the hydraulic telescopic shell 4, converting part of the force generated by the vibration into liquid flow, absorbing part of the vibration, further alleviating the vibration of the battery and protecting the battery from damage.

[0033] After the cover 5 is closed, the clamp 7 is connected to the contacts of the battery. The power connected by the clamp 7 is transmitted to the adjacent second connecting block 703 through the adjacent first connecting block 701. The second connecting block 703 is connected to an external electrical appliance. The first connecting block 701 contacts the second connecting block 703 under the action of the elastic force of the fourth spring 702, preventing the clamp 7 from moving with the battery and preventing the battery from breaking contact when shaking.

[0034] When the battery is vibrated and shakes in the storage rack, the amount of liquid in the four first hydraulic telescopic shells 4 will not change. When the battery bulges, the battery presses the inner baffles 201 on both sides to move, and the inner baffles 201 drive the telescopic ends of the two adjacent hydraulic telescopic shells 4 to shrink, and the liquid in the hydraulic telescopic shell 4 is squeezed. The liquid in the hydraulic telescopic shell 4 moves to the inside of the fixed tube 502 through the first conduit 513, and the liquid moves to the fixed shell 501 through the adjacent second blocking block 514 in the fixed tube 502. The second piston 515 in the fixed shell 501 moves upward under the squeeze of the liquid, and the third spring 516 shrinks to move the liquid above the second piston 515 through the hose 517 to the two adjacent hydraulic rods 505. The telescopic end of the hydraulic rod 505 moves to the right. Taking one hydraulic rod 505 as an example, the hydraulic rod 505 squeezes the third elastic member 506 to the right, and the third elastic member 506 squeezes the insulating block 508. The insulating block 508 stops moving under the limit of the rotating block 512. At the same time, the third elastic member 506 continuously accumulates force, and the rotating block 512 is at the lower limit of the blocking rod 510. When the hydraulic rod 505 moves to contact with the blocking rod 510, it continues to move to the right. The hydraulic rod 505 drives the blocking rod 510 to move to the right. During the movement of the blocking rod 510 to the right, the U-shaped block at the right end of the blocking rod 510 moves to the right in the fixed plate 509. When the blocking rod 510 moves to the right end The U-shaped block corresponds to the rotating block 512, the rotating block 512 is pressed by the insulating block 508. The rotating block 512 rotates downward and releases the limit of the adjacent insulating block 508. After contacting the limit of the insulating block 508, the insulating block 508 pops up to the right under the elastic force of the third elastic member 506. The insulating block 508 squeezes the adjacent first connecting block 701. The first connecting block 701 compresses the two adjacent fourth springs 702. The insulating block 508 disconnects the adjacent first connecting block 701 and the adjacent second connecting block 703. At the same time, the fourth spring 702 contracts to disconnect the battery.

[0035] By detecting the amount of outward movement of the inner partition 201 after the battery is deformed by bulging, the battery is disconnected from external facilities through liquid transmission, preventing continued use of the battery after deformation from damaging the battery and preventing excessive use of the battery from causing danger.

[0036] When taking out the battery, first separate the clamp 7 from the contacts of the battery and open the cover 5. After opening the cover 5, the four evenly distributed second elastic members 205 are released and the battery is moved upward through the adjacent receiving plate 206 to assist the staff in taking it out.

[0037] Embodiment 2: Based on embodiment 1, Figure 11-13As shown, it also includes a cooling mechanism distributed equidistantly, the cooling mechanism is used to cool the battery, the cooling mechanism is arranged on the upper side of the adjacent base 1, the cooling mechanism includes a first cooling shell 601 and a second cooling shell 602, the first cooling shell 601 and the second cooling shell 602 are both fixedly connected to the adjacent base 1, the inner walls of the first cooling shell 601 and the second cooling shell 602 are slidably connected to a water tank 605, and a symmetrically distributed fifth elastic member 6 is fixedly connected between the first cooling shell 601 and the water tank 605 therein. 07, the fifth elastic member 607 is a spring, an isolation plate 603 is fixedly connected inside the second cooling shell 602, the second cooling shell 602 and the adjacent isolation plate 603 are filled with liquid that expands due to heat at one end close to the battery, the isolation plate 603 is fixedly connected to a piston rod 604, the telescopic end of the piston rod 604 is fixedly connected to the adjacent water tank 605, the fixed end of the piston rod 604 is connected to the cavity between the adjacent isolation plate 603 and the adjacent second cooling shell 602, and the piston rod 604 is filled with liquid. When the battery is heated, the liquid between the isolation plate 603 and the adjacent second cooling shell 602 expands due to the heat and enters the adjacent piston rod 604. The telescopic end of the piston rod 604 rises and squeezes the adjacent water tank 605. The liquid in the water tank 605 enters the second conduit 606. The inner partition 201 is provided with a square through hole to facilitate the heat dissipation of the battery. The inner partition 201 is surrounded by a curved pipe 6061. The lower end of the water tank 605 is fixedly connected to and communicated with the second conduit 606. The second conduit The lower end of the tube 606 is connected to one end of two adjacent and symmetrically distributed curved tubes 6061 through a circular tube. An electric switch valve is provided in the second conduit 606. The liquid volume in the two adjacent water tanks 605 is equal to the volume of one water tank 605. Initially, the water tank 605 in the second cooling shell 602 is full of water, and the water tank 605 in the first cooling shell 601 is empty. The lower surface of the water tank 605 in the first cooling shell 601 is parallel to the upper surface horizontal plane of the water tank in the second cooling shell 602.

[0038] During the use of the battery, the heat generated by the battery will affect the performance of the battery. When the battery temperature rises, the liquid inside the second cooling shell 602 expands due to the heat. The expanded liquid enters the piston rod 604 through the isolation plate 603. The liquid presses the piston rod 604 to move upward, and the piston rod 604 drives the water tank 605 to move upward. At room temperature, Fig.12As an example, the water tank 605 on the right is located at the lower side of the second cooling shell 602, and the water tank 605 on the left is located at the upper side of the first cooling shell 601. The water tank 605 on the right is full of water, while the water tank 605 on the left is empty. When the water tank 605 on the right rises upward, the water tank 605 exceeds the initial liquid level, and the liquid in the water tank 605 on the right moves to the left through the second conduit 606. The liquid in the second conduit 606 moves to the water tank 605 on the left through the curved pipe 6061. During the movement of the liquid, the battery is cooled by the inner partition 201. When the liquid moves to the left After the water tank 605 is filled, the water tank 605 on the left side becomes heavier and presses the fifth elastic member 607. The water in the water tank 605 on the left side moves down and the water flow rate becomes faster. When the water tank 605 on the left side is full of water, the water tank 605 on the right side rises to the top to complete the cooling of the battery. After the battery temperature drops, the liquid in the second cooling shell 602 shrinks, and the piston rod 604 drives the water tank 605 to move down, and the liquid flows back. During the process of liquid reflux, the weight of the water tank 605 on the upper side of the fifth elastic member 607 is reduced, and the fifth elastic member 607 presses the water tank 605 to move up, and finally reaches the initial state.

[0039] The automatic cooling when heated prevents the battery from overheating, and the double-layer structure makes the shelf have a good shock-absorbing and anti-collision effect on the battery.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new energy vehicle battery pack storage rack, characterized in that: The invention comprises a base (1) which is evenly distributed, the bases (1) being fixedly connected to each other, the base (1) being fixedly connected to symmetrically distributed outer baffles (101), the symmetrically distributed outer baffles (101) being commonly fixedly connected to support rods (2) which are distributed in a square shape, the support rods (2) which are distributed in a square shape being commonly slidably connected to symmetrically distributed inner baffles (201), the base (1) being fixedly connected to a hydraulic telescopic column (202), the hydraulic telescopic column (202) being located between the symmetrically distributed inner baffles (201), the telescopic end of the hydraulic telescopic column (202) being fixedly connected to a support plate (203), the hydraulic A first elastic member (204) is fixedly connected between the fixed end of the hydraulic telescopic column (202) and the adjacent support plate (203); a uniformly distributed second elastic member (205) is fixedly connected to a side of the support plate (203) away from the adjacent hydraulic telescopic column (202); the elastic force of the uniformly distributed second elastic member (205) is smaller than the elastic force of the first elastic member (204); a receiving plate (206) is fixedly connected to a side of the uniformly distributed second elastic member (205) away from the adjacent support plate (203); and a shock absorbing mechanism is provided on the base (1); the shock absorbing mechanism is used to reduce vibrations applied to the battery.

2. A new energy vehicle battery pack storage rack according to claim 1, characterized in that: The shock absorbing mechanism comprises symmetrically distributed intermediate transfer shells (3), the symmetrically distributed intermediate transfer shells (3) are all fixedly connected to the adjacent base (1), the symmetrically distributed intermediate transfer shells (3) are all connected to the fixed ends of the adjacent hydraulic telescopic columns (202) through pipelines, the intermediate transfer shells (3) are filled with liquid, the symmetrically distributed intermediate transfer shells (3) are respectively fixedly connected to and connected to the first flow guide shell (301) and the second flow guide shell (302), the symmetrically distributed outer layer partitions (101) are all fixedly connected to the symmetrically distributed hydraulic telescopic shells (4), the first flow guide shell (301) and the second flow guide shell (302) are both fixedly connected to and connected to the symmetrically distributed flow guide pipes (402), the guide pipes (402) are The flow tube (402) passes through the adjacent hydraulic telescopic shell (4), one end of the flow guide tube (402) is located in the adjacent hydraulic telescopic shell (4), the flow guide tube (402) is sealingly and slidably connected to a circular slider (403), a cavity is provided in the circular slider (403), a hole is provided in the circular slider (403) that is connected to the cavity inside the circular slider (403), the flow guide tube (402) is connected to the cavity in the adjacent circular slider (403), the circular slider (403) is sealingly and slidably connected to the adjacent hydraulic telescopic shell (4), and one end of the circular slider (403) away from the adjacent flow guide tube (402) is fixedly connected to the adjacent inner partition plate (201).

3. A new energy vehicle battery pack storage rack according to claim 2, characterized in that: A limit ring (404) is fixedly connected to the surface of the circular slider (403); a sealing ring (406) is fixedly connected inside the hydraulic telescopic housing (4); the sealing ring (406) is in sealing cooperation with a hole on an adjacent circular slider (403); the sealing ring (406) is in limiting cooperation with an adjacent limit ring (404); a fixing ring (4041) is fixedly connected inside the hydraulic telescopic housing (4); a first spring (405) is fixedly connected between the circular slider (403) and the adjacent fixing ring (4041); an annular conduit (407) is fixedly connected to the base (1); the annular conduit (407) is in communication with the adjacent hydraulic telescopic housing (4); the annular conduit (407) passes through the adjacent and symmetrically distributed transfer housings (3); and a partition mechanism is provided on the base (1); the partition mechanism is used to separate the guide pipe (402) from the adjacent first guide housing (301) or the adjacent second guide housing (302).

4. The new energy vehicle battery pack storage rack according to claim 3 is characterized in that: The partition mechanism comprises a cover plate (5), the cover plate (5) being hinged to the outer layer partition plate (101) close to the adjacent second flow guide shell (302), the outer layer partition plate (101) close to the second flow guide shell (302) being fixedly connected to a fixed shell (501), the fixed shell (501) being fixedly connected to and in communication with a fixed tube (502), the fixed tube (502) being sealingly slidably connected to a sliding rod (503), the sliding rod (503) passing through the adjacent fixed shell (501) and being sealingly slidably connected to the adjacent fixed shell (501), an elliptical block being fixedly connected to one side of the sliding rod (503) close to the adjacent cover plate (5), the cover plate (5) being provided with an L-shaped block which is limitedly matched with the elliptical block on the adjacent sliding rod (503), the sliding rod (503) being away from the adjacent cover plate (5 ) is fixedly connected to a first blocking block (5031) at one end, the first blocking block (5031) is sealingly and slidingly matched with the adjacent second guide shell (302), the sliding rod (503) is sealingly and slidingly connected with the adjacent second guide shell (302), a second spring (5032) is fixedly connected between the first blocking block (5031) and the adjacent second guide shell (302), the first guide shell (301) is sealingly and slidingly connected with a first piston (504), the first piston (504) is fixedly connected with a straight rod (5041), the straight rod (5041) is sealingly and slidingly connected with the adjacent first guide shell (301), the straight rod (5041) is slidingly connected with the adjacent outer partition plate (101), and the straight rod (5041) is extrusion-matched with the adjacent cover plate (5).

5. A new energy vehicle battery pack storage rack according to claim 4, characterized in that: A symmetrically distributed first connection block (701) is slidably connected inside the cover plate (5), and a symmetrically distributed fourth spring (702) is fixedly connected between the symmetrically distributed first connection block (701) and the adjacent cover plate (5). A symmetrically distributed second connection block (703) is fixedly connected to the cover plate (5), and the second connection block (703) is in contact and cooperation with the adjacent first connection block (701). The first connection block (701) is fixedly connected to a clamp (7) via a wire, and the clamp (7) is located outside the adjacent cover plate (5). A disconnection mechanism for disconnecting the adjacent second connection block (703) from the adjacent first connection block (701) is provided inside the cover plate (5).

6. A new energy vehicle battery pack storage rack according to claim 5, characterized in that: The disconnect mechanism comprises symmetrically distributed hydraulic rods (505), the symmetrically distributed hydraulic rods (505) are all fixedly connected to the inside of the cover plate (5), the telescopic ends of the hydraulic rods (505) are connected to square plates, the inside of the cover plate (5) is provided with symmetrically distributed square cavities, the square plates at the telescopic ends of the hydraulic rods (505) slide in the adjacent square cavities of the cover plate (5), the inside of the square cavities of the cover plate (5) is slidably connected to a sliding plate (507), a third elastic member (506) is fixedly connected between the sliding plate (507) and the square plate at the telescopic end adjacent to the hydraulic rod (505), the sliding plate (507) is fixedly connected with an insulating block (508), a fixed plate (509) is fixedly connected in the square cavity of the cover plate (5), the insulating block (508) is slidably connected to the adjacent fixed plate (509), the sliding plate (507) is slidably connected with symmetrically distributed blocking rods (510), a fourth elastic member (511) is fixedly connected between the blocking rod (510) and the adjacent sliding plate (507), and a symmetrically distributed rotating block (512) is rotatably connected in the square cavity of the cover plate (5), and the rotating block (512) is located on a side of the fixed plate (509) away from the adjacent hydraulic rod (505).

7. A new energy vehicle battery pack storage rack according to claim 6, characterized in that: An inclined surface for extrusion-matching with the adjacent first connecting block (701) is provided on one side of the insulating block (508) close to the adjacent first connecting block (701); one end of the blocking rod (510) close to the adjacent first connecting block (701) is U-shaped; a symmetrically distributed square block is provided on one side of the fixing plate (509) away from the adjacent hydraulic rod (505); one end of the rotating block (512) close to the adjacent blocking rod (510) is square; the rotating block (512) corresponds to the U-shaped portion of the blocking rod (510); the rotating block (512) is L-shaped; and one end of the insulating block (508) is provided with a through hole for limiting matching with the adjacent and symmetrically distributed rotating blocks (512).

8. The new energy vehicle battery pack storage rack according to claim 5 is characterized in that: The fixed tube (502) and the adjacent and symmetrically distributed hydraulic telescopic shells (4) are both connected by a first conduit (513); the sliding rod (503) is fixedly connected to a second blocking block (514); the second blocking block (514) is composed of a square plate and two arc blocks; the arc block on the second blocking block (514) is sealingly and slidably connected to the adjacent fixed tube (502); the fixed shell (501) is sealingly and slidably connected to a second piston (515); the fixed shell (501) is filled with liquid; a third spring (516) is fixedly connected between the side of the second piston (515) away from the adjacent second blocking block (514) and the adjacent fixed shell (501); the fixed shell (501) is fixedly connected to and connected to a hose (517); the hose (517) is connected to the adjacent and symmetrically distributed hydraulic rods (505).

9. The new energy vehicle battery pack storage rack according to claim 3 is characterized in that: The battery also includes equidistantly distributed cooling mechanisms, the cooling mechanisms being used to cool the battery. The cooling mechanisms are arranged on the upper side of the adjacent base (1), the cooling mechanisms comprising a first cooling shell (601) and a second cooling shell (602), the first cooling shell (601) and the second cooling shell (602) being both fixedly connected to the adjacent base (1), the inner walls of the first cooling shell (601) and the second cooling shell (602) being slidably connected to a water tank (605), a symmetrically distributed fifth elastic member (607) being fixedly connected between the first cooling shell (601) and the water tank (605) therein, an isolation plate (603) being fixedly connected inside the second cooling shell (602), the isolation plate (603) being fixedly connected to a piston rod (604), and the telescopic end of the piston rod (604) being fixedly connected to the adjacent water tank (605).

10. A new energy vehicle battery pack storage rack according to claim 9, characterized in that: The inner baffle (201) is provided with a square through hole, and a curved pipe (6061) is wound around the inner baffle (201). The water tank (605) is fixedly connected to and communicated with a second conduit (606), and one end of the second conduit (606) away from the adjacent water tank (605) is communicated with one end of the adjacent and symmetrically distributed curved pipe (6061) through a circular pipe. An electric switch valve is arranged in the second conduit (606). The fixed end of the piston rod (604) is communicated with the cavity between the adjacent isolation plate (603) and the adjacent second cooling shell (602). The piston rod (604) is filled with liquid, and the second cooling shell (602) and the end of the adjacent isolation plate (603) close to the battery are filled with liquid that expands due to heat, and the volume of liquid in the two adjacent water tanks (605) is equal to the volume of one water tank (605).

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