CN214378691U - Scooter battery device convenient to disassemble - Google Patents

Abstract

The utility model relates to a convenient scooter battery device who dismantles, the box is installed to the base upper end, and the lid shell is installed to the box upper end, is equipped with first pivot on the lid shell, installs the handle in the first pivot, still is equipped with the power connection post and charges the hole on the lid shell, and one side of lid shell is equipped with the support, and one side that the support is close to the base is equipped with the picture peg of grafting in the box, and the base upper end is equipped with and supplies picture peg male slot, is equipped with a plurality of battery core in the box, and the bottom is equipped with spacing net frame in the base, be equipped with the spacing groove that supplies the battery core to fix in the spacing net frame, be equipped with the power connection pole in the lid shell, the one end of power connection pole with connect the power connection post, the other end is connected with the battery core. The slot on the base supplies the grafting of picture peg, and in addition, the battery core is carried on spacingly fixedly by the spacing groove on the spacing screen frame of bottom in the base, has guaranteed the stability of battery core installation, in addition, has also made things convenient for the dismantlement of battery core for scooter battery device dismantles more conveniently, and is more convenient, and stability is better when using.

Description

Scooter battery device convenient to disassemble

Technical Field

The utility model relates to a technical field of battery specifically is a scooter battery device of convenient dismantlement.

Background

Along with scientific and technological progress, people pay attention to green trip of environmental protection, various scooter tools of riding instead of walk are also born constantly, and current electric scooter comprises wheel, battery, in-wheel motor, frame, and traditional electric scooter structure is complicated, heavy, and the portability is relatively poor, can not satisfy modern people to the scooter demand. And electric scooter is because of its small in size, and weight is lighter, has become an important vehicle that people took turns to for a ride instead of walk, then in scooter's structure, the battery is more important a part, most batteries all can dismantle and charge alone, and during the in-service use, the battery is dismantled comparatively inconveniently, has caused inconvenience to user's use, so need to develop a scooter battery device of convenient dismantlement to solve the problem among the prior art urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a scooter battery device of convenient dismantlement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a convenient scooter battery device who dismantles, includes the base, the box is installed to the base upper end, the lid shell is installed to the box upper end, be equipped with first pivot on the lid shell, install the handle in the first pivot, still be equipped with electrical connection post and charging hole on the lid shell, one side of lid shell is equipped with the support, one side that the support is close to the base is equipped with the picture peg of grafting in the box, the base upper end is equipped with and supplies picture peg male slot, be equipped with a plurality of battery core in the box, the bottom is equipped with spacing net frame in the base, be equipped with the spacing groove that supplies battery core to fix in the spacing net frame, be equipped with electrical connection pole in the lid shell, electrical connection pole's one end and electrical connection post, the other end is connected with battery core.

Preferably, the position in the slot on the base is equipped with spacing frame, form between spacing frame and the base and supply picture peg male first guide way, the both sides of picture peg all are equipped with the second guide way, second guide way and spacing frame clearance fit, the picture peg is equipped with a plurality of waterproof seal groove at the inner wall of second guide way.

Preferably, the periphery of battery inner core is equipped with insulating fire-retardant obturator, be equipped with on the insulating fire-retardant obturator and supply spacing screen frame male draw-in groove, be equipped with first bleeder vent on the picture peg.

Preferably, the periphery of the battery inner core is provided with a buffer ring.

Preferably, the cover shell is provided with a lockset, the cover shell is internally provided with a bolt for fixing the cover shell and the box body, and the outer wall of the box body is provided with a plurality of reinforcing ribs.

Preferably, the device also comprises a limiting seat used for fixing the box body, a mounting groove is arranged on one side of the limiting seat, a second rotating sleeve is arranged at the bottom in the mounting groove, a swing arm is connected onto the second rotating sleeve, a mounting plate is arranged at one end of the swing arm, a mounting seat is arranged at one end, away from the connecting rod, of the mounting plate, a second rotating shaft is arranged on the mounting seat, a guide wheel is sleeved on the periphery of the second rotating shaft, a second hinge is arranged on the limiting seat, a first hinge is arranged on one side, close to the limiting seat, of the swing arm, a second piston is arranged on the first hinge, a first piston shaft is arranged on one side, close to the limiting seat, of the second piston, a first piston is arranged at one end, away from the second piston, of the first piston shaft, the first piston is arranged on the second hinge, a first spring is arranged between the first piston and the second piston, and the first spring is sleeved on the periphery of the first piston shaft, and a second limiting shaft for fixing the position of the swing arm is inserted into the second rotary sleeve.

Preferably, the periphery of the guide wheel is provided with a buffer outer sleeve.

Preferably, an upper seat is arranged on one side of the upper end of the limiting seat, a first rotating sleeve is connected between the upper seat and the limiting seat, a first limiting shaft is inserted on the first rotating sleeve, a plurality of clamping grooves are formed in the first rotating sleeve, limiting protrusions clamped in the clamping grooves are arranged on the periphery of the first limiting shaft, a first buffer seat is arranged at the lower end of the upper seat, a first sliding groove is formed in the upper seat, a first sliding block sliding along the first sliding groove is arranged on the first sliding groove, a first moving plate is arranged on the first sliding block, a first limiting plate is arranged at the upper end of the upper seat, a third piston is arranged on one side of the first limiting plate close to the first moving plate, a second piston shaft is arranged on one side of the third piston close to the first moving plate, a fourth piston is arranged on one side of the second piston shaft close to the first moving plate, and the fourth piston is fixed on the first moving plate, and a second spring is arranged between the third piston and the fourth piston, the second spring is sleeved on the periphery of the second piston shaft, a second moving plate is mounted on the first sliding block, and a second cushion pad is arranged on one side of the second moving plate.

Preferably, one side of spacing seat is equipped with down the seat, the upper end of lower seat is equipped with the second spout, be equipped with in the second spout along the gliding second slider of second spout, install the third movable plate on the second slider, the lower upper end is equipped with the second limiting plate, one side that the second limiting plate is close to the third movable plate is equipped with the sixth piston, one side that the sixth piston is close to the third movable plate is equipped with the third piston axle, one side that the third piston axle is close to the third movable plate is equipped with the fifth piston, be equipped with the third spring between fifth piston and the sixth piston, the third spring cup joints the periphery at the third piston axle.

Preferably, a third cushion pad is disposed at one side of the third moving plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. during the use, the grafting of slot confession picture peg on the base, in addition, battery core carries on spacingly fixedly by the spacing groove on the spacing screen frame of bottom in the base, has guaranteed the stability of battery core installation, in addition, has also made things convenient for the dismantlement of battery core for scooter battery device dismantles more conveniently, and is more convenient, and stability is better when using.

2. The base is provided with the limiting frame at the slot position, a first guide groove for inserting the plug board is formed between the limiting frame and the base, the plug board can be conveniently inserted into and pulled out of the first guide groove, and the battery can be conveniently detached.

3. The second guide grooves are formed in the two sides of the inserting plate and are in clearance fit with the limiting frame, so that the stability of the inserting plate after insertion can be guaranteed, and the battery device is convenient to detach and install.

4. Through making the picture peg establish a plurality of waterproof sealing groove at the inner wall of second guide way, waterproof nature when waterproof sealing groove's setting can effectively improve the battery and use, stability and security when effectively having improved the battery and using.

5. Through establishing the buffering circle in battery core's periphery, the guard action to battery core can be guaranteed in the setting of buffering circle, has effectively improved the stability when battery core uses.

6. Establish insulating fire-retardant obturator through the periphery at battery core, so can realize the guard action to battery core, in addition, establish on insulating fire-retardant obturator and supply spacing screen frame male draw-in groove, can effectively improve the stability of battery core installation, guarantee the stability that battery device used.

7. Through establish first bleeder vent on the picture peg, can guarantee battery device's gas permeability like this, guarantee the stability that the battery used.

8. Through establish the tool to lock on the lid shell to be connected fixedly between spring bolt control lid shell and the box, improved the security that battery device used.

9. Through establishing a plurality of strengthening rib at the outer wall of box, so can effectively improve the intensity of box, stability when guaranteeing the battery use.

10. Establish the mounting groove through one side at spacing seat, and establish the swing arm that can center on vertical plane rotation in the mounting groove bottom, the swing arm can drive the leading wheel and realize leaning on to the box, after the installation box, the swing arm removes to spacing seat one side, extrude first spring simultaneously, after the compression of first spring, but need dismantle battery device and make, first spring resumes, the realization produces the direction effort to the swing arm, the removal of so swing arm realizes leading wheel extrusion box, thereby pop out the battery device box, thereby the convenience and the efficiency of battery device dismantlement have been improved.

11. The protection to the box can be realized to the setting of buffering overcoat, avoids producing the damage to the box.

12. Establish rotatable seat of honour through upper end one side at spacing seat, and be equipped with first blotter in the one side that the seat is close to the lower seat at the seat of honour, first blotter can realize protecting the box, and slide along first spout through removing first slider, the removal of second movable plate has been realized to the removal of first slider, the removal of second movable plate has realized leaning on to the box, can realize carrying out spacing fixed to not unidimensional box, in addition, it is flexible between third piston and fourth piston to utilize the second spring, it is spacing to the extrusion of box to have realized the removal of second movable plate and have produced, the spacing stability of box installation has been improved.

13. The lower seat is arranged on one side of the limiting seat, the second sliding groove is formed in the upper end of the lower seat, the second sliding block sliding along the second sliding groove is arranged in the second sliding groove, the third moving plate is installed on the second sliding block, the second limiting plate is arranged on the upper end of the lower seat, the sixth piston is arranged on one side, close to the third moving plate, of the second limiting plate, the third piston shaft and the fifth piston are telescopic between the fifth piston and the sixth piston, the elastic restoring force of the third spring is utilized, limiting support for the third moving plate is achieved, and the stability of limiting and fixing of the box body is improved.

14. Through being equipped with the third blotter in one side of third movable plate, so can realize spacing the buffering of box, not only realize the protection to the box, still effectively improve the protection to the box.

Drawings

Fig. 1 is a schematic structural view of a scooter battery device convenient for disassembly according to the present invention;

fig. 2 is a schematic view of a first view angle structure of the conveniently detachable scooter battery device without a box body of the invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic view of a second view angle structure of the scooter battery device convenient for disassembly, which is not provided with a box body;

FIG. 5 is a top view of the battery core of the scooter battery device convenient for disassembly according to the present invention;

fig. 6 is a side view of the conveniently detachable middle insert plate of the battery device of the scooter of the present invention;

fig. 7 is a cross-sectional view of the conveniently detachable scooter battery device of the present invention, wherein the box body is matched with the limiting seat;

FIG. 8 is an enlarged partial view of FIG. 7 at B;

FIG. 9 is an enlarged partial schematic view at C of FIG. 7;

fig. 10 is an enlarged partial view of fig. 7 at D.

In the figure: 1. a box body; 2. a cover shell; 3. a base; 4. reinforcing ribs; 5. inserting plates; 6. a first air vent; 7. a slot; 8. a support; 9. a handle; 10. a first rotating shaft; 11. connecting a power post; 12. a charging hole; 13. connecting a power rod; 14. a latch bolt; 15. a limiting groove; 16. limiting the screen frame; 17. a lock; 18. a second air hole; 19. an insulating flame-retardant filler; 20. a buffer ring; 21. a battery inner core; 22. a card slot; 23. A limiting frame; 24. a first guide groove; 25. a waterproof sealing groove; 26. a second guide groove; 27. a limiting seat; 28. an upper seat; 29. a first rotating sleeve; 30. a limiting bulge; 31. a first limit shaft; 32. a card slot; 33. a first cushion pad; 34. a lower seat; 35. a second rotating sleeve; 36. a second limit shaft; 37. Swinging arms; 38. mounting grooves; 39. a first hinge; 40. a second hinge; 41. a first piston; 42. a first piston shaft; 43. a first spring; 44. a second piston; 45. mounting a plate; 46. a mounting seat; 47. a second rotating shaft; 48. a guide wheel; 49. a buffer jacket; 50. a second moving plate; 51. a second cushion pad; 52. A first slider; 53. a first chute; 54. a first moving plate; 55. a fourth piston; 56. a second spring; 57. a second piston shaft; 58. a third piston; 59. a first limit plate; 60. a second chute; 61. A second slider; 62. a third moving plate; 63. a third cushion pad; 64. a second limiting plate; 65. a sixth piston; 66. a third spring; 67. a third piston shaft; 68. and a fifth piston.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 10, in an embodiment of the present invention, a scooter battery device convenient for disassembly includes a base 3, a box 1 is installed at an upper end of the base 3, a cover shell 2 is installed at an upper end of the box 1, a first rotating shaft 10 is arranged on the cover shell 2, a handle 9 is installed on the first rotating shaft 10, a power connection post 11 and a charging hole 12 are further arranged on the cover shell 2, a bracket 8 is arranged at one side of the cover shell 2, a plug board 5 inserted in the box 1 is arranged at one side of the bracket 8 close to the base 3, a slot 7 for the plug board 5 to be inserted is arranged at an upper end of the base 3, a plurality of battery cores 21 are arranged in the box 1, a limiting mesh frame 16 is arranged at a bottom of the base 3, a limiting slot 15 for fixing the battery cores 21 is arranged in the limiting mesh frame 16, a power connection post 13 is arranged in the cover shell 2, one end of the power connection post 13 is connected with the power connection post 11, and the other end is connected to the battery core 21. During the use, the grafting of slot 7 confession picture peg 5 on the base 3, in addition, battery core 21 is carried on spacing fixedly by spacing groove 15 on the spacing screen frame 16 of base 3 bottom, has guaranteed the stability of battery core 21 installation, in addition, has also made things convenient for the dismantlement of battery core 21 for scooter battery device dismantles more conveniently, and is more convenient, and stability is better when using.

In this embodiment, the base 3 is provided with a limiting frame 23 at the position of the slot 7, and a first guide groove 24 for inserting the inserting plate 5 is formed between the limiting frame 23 and the base 3. Base 3 sets up spacing frame 23 in slot 7 position, forms between spacing frame 23 and the base 3 and supplies picture peg 5 male first guide way 24, and the setting of first guide way 24 can make things convenient for inserting and extracting of picture peg 5, has made things convenient for the dismantlement of battery.

In this embodiment, both sides of the inserting plate 5 are provided with second guiding grooves 26, and the second guiding grooves 26 are in clearance fit with the limiting frame 23. Through all establishing second guide way 26 in the both sides of picture peg 5, second guide way 26 and spacing frame 23 clearance fit, so can guarantee the stability after picture peg 5 pegs graft, also made things convenient for battery device's dismantlement and installation in addition.

In this embodiment, the insert plate 5 is provided with a plurality of waterproof sealing grooves 25 on the inner wall of the second guide groove 26. Through making picture peg 5 establish a plurality of waterproof seal groove 25 at the inner wall of second guide way 26, waterproof seal groove 25's setting can effectively improve the waterproof nature when the battery uses, has effectively improved stability and security when the battery uses.

In this embodiment, the outer periphery of the battery core 21 is provided with a buffer ring 20. Through establishing buffer ring 20 in the periphery of battery inner core 21, the guard action to battery inner core 21 can be guaranteed in the setting of buffer ring 20, has effectively improved the stability when battery inner core 21 uses.

In this embodiment, an insulating flame-retardant filler 19 is disposed on the periphery of the battery core 21, and a slot 22 for inserting the limiting mesh frame 16 is disposed on the insulating flame-retardant filler 19. Establish insulating fire-retardant obturator 19 through the periphery at battery core 21, so can realize the guard action to battery core 21, in addition, establish on insulating fire-retardant obturator 19 and supply spacing screen frame 16 male draw-in groove 22, can effectively improve the stability of battery core 21 installation, guarantee the stability that battery device used.

In this embodiment, the insert plate 5 is provided with a first vent hole 6. Through establish first bleeder vent 6 on picture peg 5, can guarantee battery device's gas permeability like this, guarantee the stability that the battery used.

In this embodiment, be equipped with tool to lock 17 on the lid shell 2, be equipped with in the lid shell 2 with lid shell 2 and the fixed spring bolt 14 of box 1. The lock 17 is arranged on the cover shell 2, and the lock tongue 14 controls the cover shell 2 and the box body 1 to be fixedly connected, so that the use safety of the battery device is improved.

In this embodiment, the outer wall of the box body 1 is provided with a plurality of reinforcing ribs 4. Establish a plurality of strengthening rib 4 through the outer wall at box 1, so can effectively improve box 1's intensity, stability when guaranteeing the battery use.

In this embodiment, the fixing device further comprises a limiting seat 27 for fixing the box body 1, a mounting groove 38 is arranged on one side of the limiting seat 27, a second rotating sleeve 35 is arranged at the bottom in the mounting groove 38, a swing arm 37 is connected to the second rotating sleeve 35, a mounting plate 45 is arranged at one end of the swing arm 37, a mounting seat 46 is arranged at one end, away from the connecting rod, of the mounting plate 45, a second rotating shaft 47 is arranged on the mounting seat 46, a guide wheel 48 is sleeved on the periphery of the second rotating shaft 47, a second hinge 40 is arranged on the limiting seat 27, a first hinge 39 is arranged on one side, close to the limiting seat 27, of the swing arm 37, a second piston 44 is arranged on the first hinge 39, a first piston shaft 42 is arranged on one side, close to the limiting seat 27, of the first piston shaft 42 is arranged on one end, away from the second piston 44, a first piston 41 is arranged on the second hinge 40, a first spring 43 is arranged between the first piston 41 and the second piston 44, the first spring 43 is sleeved on the periphery of the first piston shaft 42, and a second limit shaft 36 fixed to the swing arm 37 is inserted in the second rotary sleeve 35. Establish mounting groove 38 through one side at spacing seat 27, and the bottom is established and is can be around the rotatory swing arm 37 of vertical plane in mounting groove 38, swing arm 37 can drive leading wheel 48 and realize leaning on to the box, behind the installation box, swing arm 37 removes to spacing seat 27 one side, extrude first spring 43 simultaneously, first spring 43 compresses the back, but need dismantle the battery device messenger, first spring 43 resumes, the realization produces the direction effort to swing arm 37, so swing arm 37's removal realizes leading wheel 48 extrusion box, thereby pop out the battery device box, thereby the convenience and the efficiency of battery device dismantlement have been improved.

In this embodiment, the guide wheel 48 is provided with a buffer jacket 49 on the outer periphery thereof. The arrangement of the buffering outer sleeve 49 can realize the protection of the box body and avoid the damage to the box body.

In this embodiment, an upper seat 28 is disposed on one side of an upper end of the limiting seat 27, a first rotating sleeve 29 is connected between the upper seat 28 and the limiting seat 27, a first limiting shaft 31 is inserted into the first rotating sleeve 29, a plurality of slots 32 are disposed on the first rotating sleeve 29, a limiting protrusion 30 clamped in the slot 32 is disposed on an outer periphery of the first limiting shaft 31, a first buffer seat is disposed on a lower end of the upper seat 28, a first sliding chute 53 is disposed on the upper seat 28, a first sliding block 52 sliding along the first sliding chute 53 is disposed on the first sliding chute 53, a first moving plate 54 is disposed on the first sliding block 52, a first limiting plate 59 is disposed on the upper end of the upper seat 28, a third piston 58 is disposed on one side of the first limiting plate 59 close to the first moving plate 54, a second piston shaft 57 is disposed on one side of the third piston 58 close to the first moving plate 54, a fourth piston 55 is arranged on one side of the second piston shaft 57 close to the first moving plate 54, the fourth piston 55 is fixed on the first moving plate 54, a second spring 56 is arranged between the third piston 58 and the fourth piston 55, the second spring 56 is sleeved on the periphery of the second piston shaft 57, the second moving plate 50 is mounted on the first slider 52, and a second cushion pad 51 is arranged on one side of the second moving plate 50. Establish rotatable upper seat 28 through upper end one side at spacing seat 27, and be equipped with first blotter 33 in the one side that upper seat 28 is close to lower seat 34, first blotter 33 can realize protecting the box, and slide along first spout 53 through removing first slider 52, the removal of second movable plate 50 has been realized to the removal of first slider 52, the removal of second movable plate 50 has realized supporting to the box, can realize carrying out spacing fixed to not unidimensional box, in addition, utilize second spring 56 to stretch out and draw back between third piston 58 and fourth piston 55, it is spacing to the extrusion of box to have realized the removal of second movable plate 50 and have produced, the spacing stability of box installation has been improved.

In this embodiment, one side of spacing seat 27 is equipped with lower seat 34, the upper end of lower seat 34 is equipped with second spout 60, be equipped with in the second spout 60 along the gliding second slider 61 of second spout 60, install third movable plate 62 on the second slider 61, lower seat 34 upper end is equipped with second limiting plate 64, one side that second limiting plate 64 is close to third movable plate 62 is equipped with sixth piston 65, one side that sixth piston 65 is close to third movable plate 62 is equipped with third piston shaft 67, one side that third piston shaft 67 is close to third movable plate 62 is equipped with fifth piston 68, be equipped with third spring 66 between fifth piston 68 and the sixth piston 65, third spring 66 cup joints the periphery at third piston shaft 67. The lower seat 34 is arranged on one side of the limiting seat 27, the second sliding groove 60 is arranged at the upper end of the lower seat 34, the second sliding block 61 sliding along the second sliding groove 60 is arranged in the second sliding groove 60, the third moving plate 62 is installed on the second sliding block 61, the second limiting plate 64 is arranged at the upper end of the lower seat 34, the sixth piston 65, the third piston shaft 67 and the fifth piston 68 are arranged on one side, close to the third moving plate 62, of the second limiting plate 64, the third piston shaft 67 stretches between the fifth piston 68 and the sixth piston 65, the elastic restoring force of the third spring 66 is utilized, the limiting support of the third moving plate 62 is achieved, and the stability of limiting and fixing of the box body is improved.

In this embodiment, a third cushion pad 63 is disposed on one side of the third moving plate 62. Through being equipped with third blotter 63 in one side of third movable plate 62, so can realize spacing the buffering of box, not only realize the protection to the box, still effectively improved the protection to the box.

It is understood that the cover case 2 is provided with the second vent 18, thus ensuring the heat dissipation performance of the battery device.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a convenient scooter battery device who dismantles, a serial communication port, the on-line screen storage device comprises a base, the box is installed to the base upper end, the lid shell is installed to the box upper end, be equipped with first pivot on the lid shell, install the handle in the first pivot, still be equipped with the electrical connection post and charge the hole on the lid shell, one side of lid shell is equipped with the support, one side that the support is close to the base is equipped with the picture peg of grafting in the box, the base upper end is equipped with and supplies picture peg male slot, be equipped with a plurality of battery core in the box, the bottom is equipped with spacing screen frame in the base, be equipped with the spacing groove that supplies battery core to fix in the spacing screen frame, be equipped with the electrical connection pole in the lid shell, the one end and the electrical connection post of electrical connection, the other end is connected with battery core.

2. The scooter battery device convenient for disassembly as claimed in claim 1, wherein the base is provided with a limit frame at the position of the insertion groove, a first guide groove for insertion of the insertion plate is formed between the limit frame and the base, the insertion plate is provided with second guide grooves at both sides, the second guide grooves are in clearance fit with the limit frame, and the insertion plate is provided with a plurality of waterproof sealing grooves at the inner wall of the second guide groove.

3. The scooter battery device convenient to disassemble as claimed in claim 1, wherein the battery core is provided with an insulating flame-retardant filler at its periphery, the insulating flame-retardant filler is provided with a slot for inserting a limiting mesh frame, and the insertion plate is provided with a first air hole.

4. The scooter battery device with convenient disassembly as claimed in claim 1, wherein the outer periphery of the battery core is provided with a buffer ring.

5. The scooter battery device convenient for disassembly as claimed in claim 1, wherein the cover shell is provided with a lock, the cover shell is provided with a bolt for fixing the cover shell and the box body, and the outer wall of the box body is provided with a plurality of reinforcing ribs.

6. The scooter battery device convenient for disassembly as claimed in claim 1, further comprising a limiting seat for fixing the box, wherein one side of the limiting seat is provided with a mounting groove, the bottom of the mounting groove is provided with a second rotating sleeve, the second rotating sleeve is connected with a swing arm, one end of the swing arm is provided with a mounting plate, one end of the mounting plate away from the connecting rod is provided with a mounting seat, the mounting seat is provided with a second rotating shaft, the periphery of the second rotating shaft is sleeved with a guide wheel, the limiting seat is provided with a second hinge, one side of the swing arm close to the limiting seat is provided with a first hinge, the first hinge is provided with a second piston, one side of the second piston close to the limiting seat is provided with a first piston shaft, one end of the first piston shaft away from the second piston is provided with a first piston, the first piston is mounted on the second hinge, and a first spring is arranged between the first piston and the second piston, the first spring is sleeved on the periphery of the first piston shaft, and a second limiting shaft for fixing the position of the swing arm is inserted into the second rotary sleeve.

7. The scooter battery device with easy detachment according to claim 6, wherein the guiding wheel is provided with a buffering sheath at the periphery.

8. The battery device of claim 6, wherein one side of the upper end of the position-limiting seat is provided with an upper seat, a first rotating sleeve is connected between the upper seat and the position-limiting seat, the first rotating sleeve is inserted with a first position-limiting shaft, the first rotating sleeve is provided with a plurality of slots, the first position-limiting shaft is provided with a position-limiting protrusion at its outer periphery, the lower end of the upper seat is provided with a first buffer seat, the upper seat is provided with a first sliding groove, the first sliding groove is provided with a first sliding block sliding along the first sliding groove, the first sliding block is provided with a first moving plate, the upper seat is provided with a first position-limiting plate at its upper end, the first position-limiting plate is provided with a third piston at its side close to the first moving plate, the third piston is provided with a second piston shaft at its side close to the first moving plate, the second piston shaft is provided with a fourth piston at its side close to the first moving plate, the fourth piston is fixed on the first moving plate, a second spring is arranged between the third piston and the fourth piston and sleeved on the periphery of the second piston shaft, the second moving plate is mounted on the first sliding block, and a second cushion pad is arranged on one side of the second moving plate.

9. The scooter battery device convenient to detach as claimed in claim 6, wherein one side of the limiting seat is provided with a lower seat, the upper end of the lower seat is provided with a second chute, a second slider sliding along the second chute is arranged in the second chute, a third moving plate is mounted on the second slider, the upper end of the lower seat is provided with a second limiting plate, one side of the second limiting plate close to the third moving plate is provided with a sixth piston, one side of the sixth piston close to the third moving plate is provided with a third piston shaft, one side of the third piston shaft close to the third moving plate is provided with a fifth piston, a third spring is arranged between the fifth piston and the sixth piston, and the third spring is sleeved on the periphery of the third piston shaft.

10. The battery device of claim 9, wherein a third cushion is disposed on one side of the third moving plate.

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