Battery charging and discharging equipment

Abstract

The invention relates to the technical field of batteries, and discloses battery charging and discharging equipment which comprises a discharging box, a cable roller fixedly connected to the back of the discharging box, and a discharging wire arranged on the surface of the cable roller. And the winding assembly is arranged in the cable roller and comprises a driving motor fixedly connected to the back of the discharging box, the output end of the driving motor is fixedly connected with a driving rod, the surface of the driving rod is fixedly connected with a rotating plate, the top of the rotating plate is fixedly connected with a driving box, and the driving box is fixedly connected with the cable roller. A moving groove is formed in the bottom of the driving box, and a binding block is slidably connected into the moving groove. Through cooperative use of a cable roller and a winding assembly, a driving motor drives a rotating plate to rotate through a driving rod, so that the rotating plate drives a binding block to rotate through a driving box, the binding block drives a discharge wire to be wound on the surface of the cable roller through an open hole, and the discharge wire cannot be stacked on the ground to be wound; therefore, the effect of preventing tripping and breaking is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of batteries, and specifically to a battery charging and discharging device. Background Art

[0002] A battery charging and discharging device is a professional device used for charging and discharging various types of batteries, and is widely used in battery research and development, production, quality inspection, and maintenance. The battery charging and discharging device has the characteristics of versatility, high-precision control, high automation, good safety, and data analysis function.

[0003] Publication No. CN219611370U discloses a battery charging and discharging device, which includes: a box body, a charging and discharging assembly, and a box cover. The box body has an accommodating space, the charging and discharging assembly is arranged in the accommodating space, and the box cover is movably connected to the box body. Among them, the battery charging and discharging device further includes a sealing ring and a pressure relief component. The sealing ring is arranged on one side of the box body facing the box cover. In the closed state of the box body and the box cover, the sealing ring is in contact with the box body and the box cover respectively; the pressure relief component is arranged on the box body and / or the box cover.

[0004] Although the above application and the prior art can improve the overall service life and stability to adapt to complex and changeable outdoor environments, when charging a too large battery in the above application and the prior art, an additional charging cable is required to charge the battery, and the charging cable is likely to trip people during use, resulting in danger. Moreover, during the winding process of the charging cable, external particles will adhere to the surface of the charging cable. As a result, after the charging cable is tightened, the particles will rub against the skin of the charging cable, causing scratches on the surface of the charging cable and affecting subsequent use. In addition, when cleaning the particles on the surface of the charging cable, the particles will accumulate inside the bristles. Therefore, when the bristles clean the charging cable again, the particles will accumulate on the surface of the charging cable again. Thus, we propose a battery charging and discharging device. Summary of the Invention

[0005] (I) Technical Problems to be Solved

[0006] In view of the deficiencies of the prior art, the present invention provides a battery charging and discharging device, which has the advantages of preventing tripping and disconnection, preventing scratching and preventing accumulation, and solves the problems that when charging an oversized battery in the above application and the prior art, an additional charging cable needs to be used to charge the battery, and the charging cable is easy to trip people during use, thus causing danger, and during the process of winding up the charging cable, external particles will adhere to the surface of the charging cable. Then, after the charging cable is tightened, the particles will rub against the skin of the charging cable, resulting in scratches on the surface of the charging cable, affecting subsequent use, and when cleaning the particles on the surface of the charging cable, the particles will accumulate inside the bristles. Then, when the bristles clean the charging cable again, the particles will accumulate on the surface of the charging cable again.

[0007] (II) Technical Solution

[0008] To achieve the above purposes of preventing tripping and disconnection, preventing scratching and preventing accumulation, the present invention provides the following technical solution: A battery charging and discharging device includes: a discharging box and a cable roller fixedly connected to the back of the discharging box.

[0009] A discharging wire is arranged on the surface of the cable roller.

[0010] A winding component is arranged inside the cable roller for winding the discharging wire on the surface of the cable roller. The winding component includes a driving motor fixedly connected to the back of the discharging box. The output end of the driving motor is fixedly connected with a driving rod. A rotating plate is fixedly connected to the surface of the driving rod. A driving box is fixedly connected to the top of the rotating plate. A moving groove is opened at the bottom of the driving box. A binding block is slidably connected inside the moving groove. An opening is opened on the surface of the binding block. The discharging wire is arranged inside the opening.

[0011] A wire arranging component is arranged inside the driving box for arranging the discharging wire orderly on the surface of the cable roller.

[0012] A cleaning component is arranged inside the driving box for cleaning impurities on the surface of the discharging wire.

[0013] An anti - accumulation component is arranged inside the driving box for preventing the accumulation of impurities inside the cleaning component.

[0014] Further, the wire arranging component includes a number of teeth fixedly connected to the surface of the cable roller, a driving gear rotatably connected inside the driving box, and a rotating rod rotatably connected inside the driving box. The driving gear is in meshing transmission with the number of teeth, and the rotating rod and the driving gear are driven by a transmission component.

[0015] Further, the flexible cable assembly further includes a limiting block fixedly connected inside the driving box. A driving disk is fixedly connected to the surface of the rotating rod. A limiting rod is fixedly connected to the surface of the driving disk. A transmission strip is rotatably connected to the surface of the limiting rod. A T-shaped block is fixedly connected to the surface of the transmission strip. The bottom of the T-shaped block is fixedly connected to the top of the binding block. The transmission strip is slidably connected inside the limiting block.

[0016] Further, the cleaning assembly includes a T-shaped tooth plate fixedly connected inside the driving box and a rotating tooth rotatably connected to the surface of the binding block. The rotating tooth is in meshing transmission with the T-shaped tooth plate. A plurality of bristles are fixedly connected inside the rotating tooth. A slot for the movement of the rotating tooth is opened at the bottom of the driving box.

[0017] Further, the anti-piling component includes a T-shaped strip fixedly connected to the surface of the transmission strip and an air delivery cylinder fixedly connected inside the driving box. A sealing disk is fixedly connected to one side of the T-shaped strip. The sealing disk is arranged inside the air delivery cylinder. An air delivery pipe is fixedly communicated with the top of the air delivery cylinder.

[0018] Further, the anti-piling component further includes a fixed cylinder fixedly connected inside the driving box. The fixed cylinder is fixedly communicated with the air delivery pipe. A one-way valve is arranged at the top of the fixed cylinder. A first spring is fixedly connected inside the fixed cylinder. An extension cylinder is slidably connected inside the fixed cylinder. The top of the extension cylinder is fixedly connected to the bottom of the first spring. A moving inclined plate is fixedly connected to the bottom of the extension cylinder.

[0019] Further, the anti-piling component further includes a plurality of telescopic rods fixedly connected to the top of the T-shaped block. A second spring is arranged inside each of the plurality of telescopic rods. A fixing plate is fixedly connected to the tops of the plurality of telescopic rods. A fixed inclined plate is fixedly connected to one side of the fixing plate. The fixed inclined plate and the moving inclined plate are in mutual extrusion cooperation.

[0020] Further, the anti-piling component further includes a plurality of through slots opened inside the rotating tooth. The plurality of through slots are located between every two rows of bristles. The plurality of through slots penetrate through the rotating tooth.

[0021] Further, a control panel is arranged on the surface of the discharge box. A power-off switch is arranged on the surface of the discharge box. An audible and visual alarm is fixedly connected to the top of the discharge box.

[0022] Further, a plurality of electricity storage blocks are arranged inside the discharge box. The plurality of electricity storage blocks are connected by connecting wires. One end of the discharge wire is connected to the electricity storage block. A plug connector is arranged at the end of the discharge wire far from the electricity storage block. A charging interface is arranged on one side of the discharge box.

[0023] (III) Beneficial effects

[0024] Compared with the prior art, the present invention provides a battery charging and discharging device, which has the following beneficial effects:

[0025] 1. For this battery charging and discharging device, through the combined use of the cable roller and the winding component, when the driving motor is started, the driving motor drives the rotating plate to rotate through the driving rod, so that the rotating plate drives the binding block to rotate through the driving box. During the rotation of the binding block, the binding block drives the power cord to be wound on the surface of the cable roller through the opening, so that the excess power cord will not accumulate on the ground and get entangled, and thus when an operator passes by, tripping will not occur, resulting in the disconnection of the power cord from the battery to be charged, thereby achieving the effect of preventing tripping and disconnection.

[0026] 2. For this battery charging and discharging device, through the combined use of the wire arranging component and the cleaning component, during the rotation of the driving box, the cable roller drives the driving gear to rotate through the teeth, the driving gear drives the rotating rod to rotate through the transmission component, so that the rotating rod drives the limiting rod to rotate through the driving disc, and then the limiting rod drives the transmission strip to slide inside the limiting block. The transmission strip drives the binding block to move through the T-shaped block, so that the binding block drives the rotating tooth to move. During the movement of the rotating tooth, the T-shaped tooth plate drives the rotating tooth to rotate through meshing, so that the rotating tooth drives the brush hair to rotate, and then the brush hair sweeps the particles on the surface of the power cord during rotation, thereby preventing the particles from squeezing the epidermis of the power cord after winding, resulting in scratches on the epidermis of the power cord and affecting subsequent use, thereby achieving the effect of preventing scratches.

[0027] 3. For this battery charging and discharging device, through the combined use of the wire arranging component and the anti-piling component, during the sliding of the transmission strip, the transmission strip drives the sealing disc to slide inside the air delivery cylinder through the T-shaped strip, so that the gas inside the air delivery cylinder enters the fixed cylinder through the air delivery pipe, and then the gas drives the extension cylinder to move out and drives the first spring to stretch, so that the moving inclined plate and the fixed inclined plate are at the same horizontal height. As the T-shaped block drives the fixed plate and the fixed inclined plate to move through the telescopic rod, the moving inclined plate squeezes the fixed plate through the fixed inclined plate, causing the telescopic rod to be compressed. When the moving inclined plate and the fixed plate are no longer in contact, the telescopic rod quickly returns to its original state, and then the vibration generated by the retraction of the telescopic rod is transmitted to the rotating tooth through the T-shaped block and the binding block, so that the particles between the brush hairs are discharged from the inside of the rotating tooth through the through groove, thereby avoiding continuous accumulation of particles and affecting subsequent normal use, thereby achieving the effect of preventing piling.

[0028] 4. The battery charging and discharging device, through the coordinated use of the wire arrangement component and the cable roller, during the rotation of the drive box, the cable roller drives the driving gear to rotate through the teeth, the driving gear drives the rotating rod to rotate through the transmission component, so that the rotating rod drives the limiting rod to rotate through the driving disc, and then the limiting rod drives the transmission strip to slide inside the limiting block. The transmission strip drives the binding block to reciprocate through the T-shaped block, so that the binding block drives the power cord to reciprocate through the opening, and then the power cord can be smoothly wound on the surface of the cable roller, thus achieving the effect of stable winding.

[0029] Other features and advantages of the present invention will be described in the following specification, and part of them will become obvious from the specification or be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained by the structures specifically pointed out in the written specification and the drawings. Brief Description of the Drawings

[0030] Figure 1 is a three-dimensional structural schematic diagram of the present invention;

[0031] Figure 2 is a three-dimensional structural schematic diagram of another perspective of the present invention;

[0032] Figure 3 is a three-dimensional structural schematic diagram of the cable roller of the present invention;

[0033] Figure 4 is a three-dimensional structural schematic diagram of the winding component of the present invention;

[0034] Figure 5 is a three-dimensional sectional structural schematic diagram of the drive box of the present invention;

[0035] Figure 6 is a three-dimensional sectional structural schematic diagram of another perspective of the drive box of the present invention;

[0036] Figure 7 is a partial three-dimensional structural schematic diagram of the wire arrangement component of the present invention;

[0037] Figure 8 is a three-dimensional structural schematic diagram of the rotating rod of the present invention;

[0038] Figure 9 is a partial three-dimensional sectional structural schematic diagram of the drive box of the present invention;

[0039] Figure 10 is a partial three-dimensional structural schematic diagram of the cleaning component of the present invention;

[0040] Figure 11 is a three-dimensional structural schematic diagram of the anti-piling component of the present invention;

[0041] Figure 12 is a three-dimensional sectional structural schematic diagram of the air delivery cylinder and the fixed cylinder of the present invention;

[0042] Figure 13 This is a schematic perspective sectional view of the rotating teeth of the present invention.

[0043] In the figure: 1. Discharge box; 11. Control panel; 12. Power-off switch; 13. Acoustic-optic alarm; 14. Cable roller; 141. Power line; 2. Rewinding assembly; 21. Driving motor; 211. Driving rod; 212. Rotating plate; 22. Driving box; 221. Moving groove; 222. Slotted opening; 23. Restraining block; 231. Opening; 3. Cable arranging assembly; 31. Teeth; 32. Driving gear; 33. Transmission assembly; 34. Rotating rod; 341. Driving disc; 342. Limiting rod; 343. Transmission strip; 344. T-shaped block; 35. Limiting block; 4. Cleaning assembly; 41. T-shaped tooth plate; 42. Rotating tooth; 421. Brush hair; 5. Anti-piling assembly; 51. T-shaped strip; 511. Sealing disc; 52. Air delivery cylinder; 521. Air delivery pipe; 53. Fixed cylinder; 531. Check valve; 532. First spring; 533. Extension cylinder; 534. Moving inclined plate; 54. Telescopic rod; 541. Fixed plate; 542. Fixed inclined plate; 55. Through groove. Specific embodiments

[0044] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0045] In the embodiments of the present application, the devices or elements indicated by or implied must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the embodiments of the present application. In the description of the embodiments of the present application, the meaning of "a plurality" is two or more, unless otherwise specifically and precisely defined.

[0046] Specific Example 1, please refer to Figures 1 to 7 , a battery charging and discharging device, including: a discharge box 1 and a cable roller 14 fixedly connected to the back of the discharge box 1,

[0047] A power line 141 is provided on the surface of the cable roller 14. A control panel 11 is provided on the surface of the discharge box 1. A power-off switch 12 is provided on the surface of the discharge box 1. An acoustic-optic alarm 13 is fixedly connected to the top of the discharge box 1. A plurality of storage batteries are provided inside the discharge box 1. The plurality of storage batteries are connected by connecting wires. One end of the power line 141 is connected to the storage battery. An adapter plug is provided at the end of the power line 141 away from the storage battery. A charging interface is provided on one side of the discharge box 1;

[0048] The rewinding assembly 2 is arranged inside the cable roller 14 and is used to wind the wire 141 onto the surface of the cable roller 14. The rewinding assembly 2 includes a driving motor 21 fixedly connected to the back of the discharge box 1. The output end of the driving motor 21 is fixedly connected with a driving rod 211. The surface of the driving rod 211 is fixedly connected with a rotating plate 212. The top of the rotating plate 212 is fixedly connected with a driving box 22. A moving groove 221 is opened at the bottom of the driving box 22. A binding block 23 is slidably connected inside the moving groove 221. An opening 231 is opened on the surface of the binding block 23, and the wire 141 is arranged inside the opening 231;

[0049] The wire arranging assembly 3 is arranged inside the driving box 22 and is used to orderly arrange the wire 141 on the surface of the cable roller 14;

[0050] The cleaning assembly 4 is arranged inside the driving box 22 and is used to clean the impurities on the surface of the wire 141;

[0051] The anti - accumulation assembly 5 is arranged inside the driving box 22 and is used to prevent the impurities inside the cleaning assembly 4 from accumulating;

[0052] It should be noted that the control panel 11 is electrically connected to the sound and light alarm 13 and the driving motor 21. The power off switch 12 can avoid powering off the wire 141 when a failure occurs in the storage battery block inside the discharge box 1. The sound and light alarm 13 can remind the operator to power off when a failure occurs in the storage battery block inside the discharge box 1. One end of the driving box 22 is rotatably connected to the back of the discharge box 1. A number of balls are arranged inside the opening 231, and the arrangement of the balls can prevent the opening 231 from scratching the surface of the wire 141;

[0053] When it is necessary to wind the redundant wire 141 onto the surface of the cable roller 14, start the driving motor 21. The driving motor 21 drives the rotating plate 212 to rotate through the driving rod 211, so that the rotating plate 212 drives the binding block 23 to rotate through the driving box 22. During the rotation of the binding block 23, the binding block 23 drives the wire 141 to be wound onto the surface of the cable roller 14 through the opening 231, so that the redundant wire 141 will not be piled up on the ground and get entangled, and further, when an operator passes by, tripping may occur, resulting in the disconnection of the wire 141 from the battery to be charged;

[0054] Specific Embodiment Two, please refer to Figures 1 to 8 , according to a battery charging and discharging device provided by Specific Embodiment One, this embodiment provides a further technical solution:

[0055] The wire arranging assembly 3 includes a plurality of teeth 31 fixedly connected to the surface of the cable roller 14, a driving gear 32 rotatably connected inside the driving box 22, and a rotating rod 34 rotatably connected inside the driving box 22. The driving gear 32 meshes and drives with the plurality of teeth 31. A transmission assembly 33 is used for driving between the rotating rod 34 and the driving gear 32. The wire arranging assembly 3 further includes a limiting block 35 fixedly connected inside the driving box 22. A driving disc 341 is fixedly connected to the surface of the rotating rod 34. A limiting rod 342 is fixedly connected to the surface of the driving disc 341. A transmission bar 343 is rotatably connected to the surface of the limiting rod 342. A T-shaped block 344 is fixedly connected to the surface of the transmission bar 343. The bottom of the T-shaped block 344 is fixedly connected to the top of the binding block 23. The transmission bar 343 is slidably connected inside the limiting block 35;

[0056] It should be noted that the transmission assembly 33 includes a rotating rod rotatably connected inside the driving box 22 and a driven bevel gear fixedly connected to the surface of the rotating rod 34. A driven gear and a driving bevel gear are fixedly connected to the surface of the rotating rod. The driven gear meshes and drives with the driving gear 32. The driving bevel gear meshes and drives with the driven bevel gear. The transmission bar 343 includes a main rotating bar rotatably connected to the surface of the limiting rod 342. A secondary rotating bar is rotatably connected to the surface of the main rotating bar. The secondary rotating bar is slidably connected inside the limiting block 35;

[0057] When the wire 141 needs to be wound orderly on the surface of the cable roller 14, during the rotation of the driving box 22, the cable roller 14 drives the driving gear 32 to rotate through the teeth 31. The driving gear 32 drives the rotating rod 34 to rotate through the transmission assembly 33, so that the rotating rod 34 drives the limiting rod 342 to rotate through the driving disc 341. Further, the limiting rod 342 drives the transmission bar 343 to slide inside the limiting block 35. The transmission bar 343 drives the binding block 23 to move through the T-shaped block 344, so that the binding block 23 drives the wire 141 to be wound orderly on the surface of the cable roller 14 through the opening 231, thereby preventing the wire 141 from always piling up on a certain surface of the cable roller 14;

[0058] Specific Embodiment Three, please refer to Figures 1 to 10 , according to a battery charging and discharging device provided by Specific Embodiment Two, this embodiment provides a further technical solution:

[0059] The cleaning assembly 4 includes a T-shaped tooth plate 41 fixedly connected inside the driving box 22 and a rotating tooth 42 rotatably connected to the surface of the binding block 23. The rotating tooth 42 meshes and drives with the T-shaped tooth plate 41. A plurality of brush hairs 421 are fixedly connected inside the rotating tooth 42. A slot 222 for the movement of the rotating tooth 42 is opened at the bottom of the driving box 22;

[0060] When it is necessary to clean the particles on the surface of the wire 141, when the transmission bar 343 drives the binding block 23 through the T-shaped block 344, the binding block 23 drives the rotating tooth 42 to move. During the movement of the rotating tooth 42, the T-shaped tooth plate 41 drives the rotating tooth 42 to rotate through meshing, so that the rotating tooth 42 drives the brush hair 421 to rotate. Thus, during the rotation of the brush hair 421, the particles on the surface of the wire 141 are swept away, thereby preventing the particles from squeezing against the skin of the wire 141 after the wire 141 is wound up, resulting in scratches on the skin of the wire 141 and affecting subsequent use;

[0061] Specific embodiment four, please refer to Figures 1 to 13 , based on a battery charging and discharging device provided by the third specific embodiment, the present embodiment provides a further technical solution:

[0062] The anti-piling component 5 includes a T-shaped strip 51 fixedly connected to the surface of the transmission bar 343 and an air delivery cylinder 52 fixedly connected to the inside of the drive box 22. A sealing disc 511 is fixedly connected to one side of the T-shaped strip 51. The sealing disc 511 is arranged inside the air delivery cylinder 52. The top of the air delivery cylinder 52 is fixedly communicated with an air delivery pipe 521. The anti-piling component 5 further includes a fixed cylinder 53 fixedly connected to the inside of the drive box 22. The fixed cylinder 53 is fixedly communicated with the air delivery pipe 521. A one-way valve 531 is arranged at the top of the fixed cylinder 53. A first spring 532 is fixedly connected to the inside of the fixed cylinder 53. An extension cylinder 533 is slidably connected to the inside of the fixed cylinder 53. The top of the extension cylinder 533 is fixedly connected to the bottom of the first spring 532. A moving inclined plate 534 is fixedly connected to the bottom of the extension cylinder 533. The anti-piling component 5 further includes a plurality of telescopic rods 54 fixedly connected to the top of the T-shaped block 344. A second spring is arranged inside each of the plurality of telescopic rods 54. A fixing plate 541 is fixedly connected to the top of the plurality of telescopic rods 54. A fixed inclined plate 542 is fixedly connected to one side of the fixing plate 541. The fixed inclined plate 542 and the moving inclined plate 534 are mutually pressed and matched. The anti-piling component 5 further includes a plurality of through grooves 55 opened inside the rotating tooth 42. The plurality of through grooves 55 are located between every two rows of brush hairs 421. The plurality of through grooves 55 penetrate through the rotating tooth 42;

[0063] It should be noted that when the gas pipeline 521 supplies gas to the fixed cylinder 53, the one-way valve 531 is in a closed state, and the input gas can drive the first spring 532 to stretch through the extension cylinder 533. When the sealing disc 511 retracts, the one-way valve 531 is in an open state, and the first spring 532 can drive the moving inclined plate 534 to rise rapidly through the extension cylinder 533. Thus, when the binding block 23 moves from one end to the other end, the moving inclined plate 534 does not block the movement of the fixed plate 541. And a second spring is arranged inside the telescopic rod 54. When the fixed plate 541 descends, the fixed plate 541 can drive the second spring inside the telescopic rod 54 to be compressed. When the moving inclined plate 534 and the fixed plate 541 are no longer in contact, the second spring inside the telescopic rod 54 can quickly return to its original state and generate vibration;

[0064] When it is necessary to prevent the particles cleaned up from accumulating inside the brush bristles 421, during the sliding process of the transmission bar 343, the transmission bar 343 drives the sealing disc 511 to slide inside the air supply cylinder 52 through the T-shaped bar 51, so that the gas inside the air supply cylinder 52 enters the fixed cylinder 53 through the gas pipeline 521. Thus, the gas drives the extension cylinder 533 to move out and drives the first spring 532 to stretch, making the moving inclined plate 534 and the fixed inclined plate 542 at the same horizontal height. As the T-shaped block 344 drives the fixed plate 541 and the fixed inclined plate 542 to move through the telescopic rod 54, the moving inclined plate 534 squeezes the fixed plate 541 through the fixed inclined plate 542, causing the telescopic rod 54 to be compressed. When the moving inclined plate 534 and the fixed plate 541 are no longer in contact, the telescopic rod 54 quickly returns to its original state. Thus, the vibration generated by the retraction of the telescopic rod 54 is transmitted to the rotating teeth 42 through the T-shaped block 344 and the binding block 23. Thus, the particles between the brush bristles 421 are discharged from the inside of the rotating teeth 42 through the through groove 55, thus avoiding the continuous accumulation of particles and affecting the subsequent normal use;

[0065] Working principle: When it is necessary to wind the redundant wire 141 onto the surface of the cable roller 14, the drive motor 21 is started. The drive motor 21 drives the rotating plate 212 to rotate through the drive rod 211, so that the rotating plate 212 drives the binding block 23 to rotate through the drive box 22. During the rotation of the binding block 23, the binding block 23 drives the wire 141 to be wound onto the surface of the cable roller 14 through the opening 231, so that the redundant wire 141 will not be stacked on the ground and get entangled, and thus prevent an operator from tripping when passing by, resulting in the disconnection of the wire 141 from the battery to be charged. When it is necessary to wind the wire 141 onto the surface of the cable roller 14 orderly, during the rotation of the drive box 22, the cable roller 14 drives the driving gear 32 to rotate through the teeth 31, the driving gear 32 drives the rotating rod 34 to rotate through the transmission assembly 33, so that the rotating rod 34 drives the limiting rod 342 to rotate through the drive disk 341, and then the limiting rod 342 drives the transmission strip 343 to slide inside the limiting block 35. The transmission strip 343 drives the binding block 23 to move through the T-shaped block 344, so that the binding block 23 drives the wire 141 to be wound onto the surface of the cable roller 14 orderly through the opening 231, thereby preventing the wire 141 from always being stacked on a certain surface of the cable roller 14. When it is necessary to clean the particles on the surface of the wire 141, when the transmission strip 343 drives the binding block 23 to move through the T-shaped block 344, the binding block 23 drives the rotating tooth 42 to move. During the movement of the rotating tooth 42, the T-shaped tooth plate 41 drives the rotating tooth 42 to rotate through meshing, so that the rotating tooth 42 drives the brush hair 421 to rotate, and then the brush hair 421 sweeps the particles on the surface of the wire 141 during rotation, thereby preventing the particles from squeezing the skin of the wire 141 after winding the wire 141, resulting in scratches on the skin of the wire 141 and affecting subsequent use. When it is necessary to prevent the cleaned particles from accumulating inside the brush hair 421, during the sliding of the transmission strip 343, the transmission strip 343 drives the sealing disk 511 to slide inside the air delivery cylinder 52 through the T-shaped strip 51, so that the gas inside the air delivery cylinder 52 enters the fixed cylinder 53 through the air delivery pipe 521, and then the gas drives the extension cylinder 533 to move out and drives the first spring 532 to stretch, so that the moving inclined plate 534 and the fixed inclined plate 542 are at the same horizontal height. As the T-shaped block 344 drives the fixed plate 541 and the fixed inclined plate 542 to move through the telescopic rod 54, the moving inclined plate 534 squeezes the fixed plate 541 through the fixed inclined plate 542, so that the telescopic rod 54 is compressed. When the moving inclined plate 534 and the fixed plate 541 are no longer in contact, the telescopic rod 54 quickly returns to its original state, and then the vibration generated by the retraction of the telescopic rod 54 is transmitted to the rotating tooth 42 through the T-shaped block 344 and the binding block 23, and then the particles between the brush hairs 421 are discharged from the inside of the rotating tooth 42 through the through groove 55, thereby avoiding the continuous accumulation of particles and affecting subsequent normal use.

[0066] Contents not described in detail in this specification belong to the prior art well-known to those skilled in the art.

[0067] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0068] Parallel: The parallel defined in this application is not limited to absolute parallelism. This definition of parallel can be understood as substantially parallel, allowing for situations where it is not absolutely parallel due to factors such as assembly tolerances, design tolerances, and the influence of structural flatness. Small-angle range errors are allowed. For example, within an assembly error range of within 10 degrees, it can be understood as a parallel relationship.

[0069] Perpendicular: The perpendicular defined in this application is not limited to an absolutely perpendicular intersection (an included angle of 90 degrees). A relationship where it is not an absolutely perpendicular intersection is allowed due to factors such as assembly tolerances, design tolerances, and the influence of structural flatness. Small-angle range errors are allowed. For example, within an assembly error range of 80 degrees to 100 degrees, it can be understood as a perpendicular relationship.

[0070] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A battery charge and discharge device, comprising: A discharge box (1) and a cable roller (14) fixedly connected to the back of the discharge box (1), characterized in that: A discharge wire (141) is arranged on the surface of the cable roller (14); A winding assembly (2) is arranged inside the cable roller (14) for winding the discharge wire (141) on the surface of the cable roller (14). The winding assembly (2) includes a driving motor (21) fixedly connected to the back of the discharge box (1). The output end of the driving motor (21) is fixedly connected with a driving rod (211). A rotating plate (212) is fixedly connected to the surface of the driving rod (211). A driving box (22) is fixedly connected to the top of the rotating plate (212). A moving groove (221) is formed at the bottom of the driving box (22). A binding block (23) is slidably connected inside the moving groove (221). An opening (231) is formed on the surface of the binding block (23). The discharge wire (141) is arranged inside the opening (231); A wire arranging assembly (3) is arranged inside the driving box (22) for arranging the discharge wire (141) orderly on the surface of the cable roller (14); A cleaning assembly (4) is arranged inside the driving box (22) for cleaning impurities on the surface of the discharge wire (141); An anti-piling assembly (5) is arranged inside the driving box (22) for preventing impurities inside the cleaning assembly (4) from piling up.

2. The battery charging and discharging device according to claim 1, wherein: The wire arranging assembly (3) includes a plurality of teeth (31) fixedly connected to the surface of the cable roller (14), a driving gear (32) rotatably connected inside the driving box (22), and a rotating rod (34) rotatably connected inside the driving box (22). The driving gear (32) is in meshing transmission with the plurality of teeth (31). The rotating rod (34) and the driving gear (32) are driven by a transmission assembly (33).

3. The battery charging and discharging device according to claim 2, characterized in that: The wire arranging assembly (3) further includes a limiting block (35) fixedly connected inside the driving box (22). A driving disc (341) is fixedly connected to the surface of the rotating rod (34). A limiting rod (342) is fixedly connected to the surface of the driving disc (341). A transmission strip (343) is rotatably connected to the surface of the limiting rod (342). A T-shaped block (344) is fixedly connected to the surface of the transmission strip (343). The bottom of the T-shaped block (344) is fixedly connected to the top of the binding block (23). The transmission strip (343) is slidably connected inside the limiting block (35).

4. The battery charging and discharging device according to claim 3, wherein: The cleaning assembly (4) includes a T-shaped toothed plate (41) fixedly connected inside the driving box (22) and a rotating tooth (42) rotatably connected to the surface of the binding block (23). The rotating tooth (42) is in meshing transmission with the T-shaped toothed plate (41). A plurality of bristles (421) are fixedly connected inside the rotating tooth (42). A slot (222) for the rotating tooth (42) to move is formed at the bottom of the driving box (22).

5. The battery charging and discharging device according to claim 4, wherein: The anti-piling component (5) includes a T-shaped strip (51) fixedly connected to the surface of the transmission strip (343) and an air delivery cylinder (52) fixedly connected inside the drive box (22). One side of the T-shaped strip (51) is fixedly connected with a sealing disc (511), and the sealing disc (511) is arranged inside the air delivery cylinder (52). The top of the air delivery cylinder (52) is fixedly communicated with an air delivery pipe (521).

6. The battery charging and discharging device according to claim 5, characterized in that: The anti-piling component (5) further includes a fixed cylinder (53) fixedly connected inside the drive box (22). The fixed cylinder (53) is fixedly communicated with the air delivery pipe (521). A one-way valve (531) is arranged at the top of the fixed cylinder (53). A first spring (532) is fixedly connected inside the fixed cylinder (53). An extension cylinder (533) is slidably connected inside the fixed cylinder (53). The top of the extension cylinder (533) is fixedly connected with the bottom of the first spring (532). A moving inclined plate (534) is fixedly connected to the bottom of the extension cylinder (533).

7. The battery charging and discharging device according to claim 6, characterized in that: The anti-piling component (5) further includes a plurality of telescopic rods (54) fixedly connected to the top of the T-shaped block (344). A second spring is arranged inside each of the plurality of telescopic rods (54). The tops of the plurality of telescopic rods (54) are fixedly connected with a fixing plate (541). One side of the fixing plate (541) is fixedly connected with a fixed inclined plate (542). The fixed inclined plate (542) and the moving inclined plate (534) are mutually pressed and matched.

8. A battery charging and discharging device according to claim 7, characterized in that: The anti-piling component (5) further includes a plurality of through grooves (55) opened inside the rotating tooth (42). The plurality of through grooves (55) are located between every two rows of bristles (421), and the plurality of through grooves (55) penetrate through the rotating tooth (42).

9. A battery charging and discharging device according to claim 1, characterized in that: A control panel (11) is arranged on the surface of the discharge box (1). A power-off switch (12) is arranged on the surface of the discharge box (1). An audible and visual alarm (13) is fixedly connected to the top of the discharge box (1).

10. A battery charging and discharging device according to claim 1, characterized in that: A plurality of storage batteries are arranged inside the discharge box (1). The plurality of storage batteries are connected through connecting wires. One end of the discharge wire (141) is connected to the storage battery. The end of the discharge wire (141) far from the storage battery is provided with a plug connector. A charging interface is arranged on one side of the discharge box (1).

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