CN218996950U

CN218996950U - Electric scooter battery stabilizing structure

Info

Publication number: CN218996950U
Application number: CN202223378906.6U
Authority: CN
Inventors: 毛力
Original assignee: Shenzhen Dibushi Skateboard Co ltd
Current assignee: Shenzhen Dibushi Skateboard Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-09
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a battery stabilizing structure of an electric scooter, which belongs to the technical field of scooters and comprises a scooter body, wherein the scooter body comprises a flat plate, a reinforcing part is integrally formed in the middle of the back surface of the flat plate, a plurality of mutually-connected protruding ribs are arranged in the reinforcing part to form a grid shape, battery bins with openings on the upper end surfaces are arranged on two sides of the reinforcing part, a battery pack assembly is arranged in each battery bin, a damping rubber sheet is arranged on the inner side wall of each battery bin, and an elastic propping assembly for stabilizing the battery pack assembly is arranged on one side surface of each battery bin. According to the utility model, the load-bearing strength of the middle part of the flat plate is improved by arranging the convex ribs, so that the deformation degree of the flat plate is greatly reduced, the damping rubber sheet is utilized to play a damping role on the battery pack assembly in the battery bin, and the elastic abutting assembly is used for abutting and fastening the mounted electric continent pack assembly, so that the battery pack assembly is prevented from jolting and loosening due to external impact, and the stability of battery assembly in the scooter is ensured.

Description

Electric scooter battery stabilizing structure

Technical Field

The utility model belongs to the technical field of scooters, and relates to a battery stabilizing structure of an electric scooter.

Background

Scooter regard as a popular tool of riding instead of walk to its small, portable, popular among the young people, in relevant scooter technique, compare in the scooter that single foot slided, electric scooter slides through built-in power battery drive scooter, and both feet stand on the scooter and can slide along with the car, but power battery of installation has following defect on the electric scooter:

1. the power batteries are arranged in the middle of the flat plate, belong to the standing position of the two feet, are easy to deform in the arc concave surface at the middle position, so that the plurality of power batteries are mutually propped against and stretch, and when the flat plate is used without bearing weight, the flat plate elastically deforms and returns, and the power batteries are loose in a bin space, so that the stability of the power batteries is affected;

2. the power battery is simply put into the bin space and is not reinforced, the scooter often jolts, shakes and impacts the outside in the road surface sliding process, the poor contact of the power battery at the connecting position is easy to occur, the power supply is abnormal, and the use of the scooter is affected.

Disclosure of Invention

The utility model provides a battery stabilizing structure of an electric scooter, which aims to solve the problems that an embedded power battery is poor in contact, abnormal in power supply and poor in stability of installation and use of the power battery due to jolt vibration and impact to the outside in the sliding use process of the existing electric scooter.

In order to achieve the above purpose, the utility model provides a battery stabilizing structure of an electric scooter, which comprises a scooter body, wherein the scooter body comprises a flat plate, a battery pack assembly, a damping rubber sheet and an elastic propping assembly, a reinforcing part is integrally formed in the middle of the back of the flat plate, a plurality of protruding ribs which are mutually connected are arranged in the reinforcing part to form a grid shape, battery bins with upper end face openings are arranged on two sides of the reinforcing part, the battery pack assembly is arranged in the battery bins, the damping rubber sheet is arranged on the inner side wall of the battery bins, and the elastic propping assembly for stabilizing the battery pack assembly is arranged on one side of each battery bin.

Preferably, the battery pack assembly comprises a protection disc, a soft film, a power battery and a plug-in connector, wherein a plurality of battery grooves are formed in the protection disc, the power battery is correspondingly arranged in each battery groove, the soft film used for propping against the side face of the power battery is arranged on the protection disc, the plug-in connector is embedded in one side of the protection disc in an integrated manner, and the plug-in connector is connected with the power battery.

Preferably, the elastic propping assembly comprises a fastening screw and a spring, at least 1 threaded hole is formed in the side face of the battery compartment, the fastening screw is in threaded connection with the threaded hole, the end portion is propped against the outer side face of the protection disc, and the spring is arranged between the head portion of the fastening screw and the outer side face of the battery compartment and used for propping up the fastening screw.

Preferably, a control board is arranged in the reinforcing part, and the control board is electrically connected with the eye-splice joints at two sides.

Preferably, the battery groove is an arc battery groove or a rectangular battery groove.

Preferably, the battery pack also comprises a pack cover, wherein the pack cover is tightly covered and arranged on the battery pack, and a soft rubber plate is adhered to the inner side surface of the pack cover.

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

the utility model provides a battery stabilizing structure of an electric scooter, which is characterized in that a convex rib is arranged to improve the bearing strength of the middle part of a flat plate, so that the deformation degree of the flat plate is greatly reduced, a damping rubber sheet is utilized to play a damping role on a battery pack assembly in a battery compartment, and an elastic abutting assembly is used for abutting and fastening the installed battery pack assembly, so that the battery pack assembly is prevented from jolting and loosening due to external impact, and the stability of battery assembly in the scooter is ensured.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic side view of a battery stabilizing structure of an electric scooter;

FIG. 2 is a first schematic top view of the battery compartment and reinforcement of the present utility model;

FIG. 3 is a second schematic top view of the battery compartment and reinforcement of the present utility model;

FIG. 4 is a schematic view of the battery compartment and battery pack assembly of the present utility model;

FIG. 5 is an exploded view of FIG. 4;

reference numerals:

1. a flat plate; 2. a battery pack assembly; 3. damping rubber sheets; 4. an elastic abutting component; 5. a reinforcing part; 6. protruding ribs; 7. a battery compartment; 8. a protective plate; 9. a soft film; 10. a battery case; 11. a power battery; 12. a stab joint; 13. a fastening screw; 14. a spring; 15. a control board; 16. a bin cover; 17. and (5) a soft rubber plate.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the applications herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "comprising" and "having" and any variations thereof in the description and claims of the present application and in the description of the figures above are intended to cover non-exclusive inclusions. The terms first, second and the like in the description and in the claims or in the above-described figures, are used for distinguishing between different objects and not necessarily for describing a sequential or chronological order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of such phrases in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

To achieve the above object, an embodiment of the present utility model provides a battery stabilizing structure for an electric scooter, as shown in fig. 1 to 5, comprising:

scooter body, scooter body includes dull and stereotyped 1, battery package subassembly 2, damping rubber piece 3 and elasticity support hard subassembly, dull and stereotyped 1 back middle part integrated into one piece is equipped with reinforcing portion 5, be equipped with a plurality of protruding ribs 6 of mutual handing-over in the reinforcing portion 5 in order to form the latticed, the both sides of reinforcing portion 5 all are equipped with up end open-ended battery compartment 7, be equipped with battery package subassembly 2 in the battery compartment 7, battery compartment 7 inside wall is equipped with damping rubber piece 3, battery compartment 7 side is equipped with and is used for stabilizing the elasticity of battery package subassembly 2 to support tight subassembly 4.

The scooter of this embodiment is for standing, built-in battery package subassembly 2 provides power and four-wheel drive electric scooter that goes for upper portion flat board 1, electric scooter's the back is equipped with reinforcing part 5 and battery compartment 7 of same direction, adopt a plurality of protruding ribs 6 of mutual handing-over to form the net form in the reinforcing part 5, with flat board 1 with integrative injection moulding technology, carry out intensity promotion to the great position of bearing deformation in the middle part of flat board 1, make the middle part of flat board 1 be difficult for because of standing person's weight deformation, can not cause the influence to battery package subassembly 2 in the battery compartment 7 of both sides, the stability of battery package subassembly 2 use has been protected to a certain extent; meanwhile, the damping rubber sheet 3 is arranged in the battery compartment 7 and is used for being mutually abutted against the battery pack assembly 2, and the damping rubber sheet 3 can protect jolt vibration of the battery pack assembly 2 on a road surface with smaller convex and concave surfaces, of course, the battery compartment 7 is tightly covered with the compartment cover 16, and the inner side surface of the compartment cover 16 and the bottom of the battery compartment 7 are both provided with the flexible rubber sheet 17, so that six surfaces of the battery pack assembly 2 in the battery compartment 7 are all damped and protected; when the scooter is impacted in the sliding process, the impact force on the battery pack assembly 2 is large, the activity degree of the battery pack assembly 2 in the battery compartment 7 is large, and at least 1 elastic supporting component 4 is arranged on one side surface of the battery compartment 7, for example, the battery pack assembly 2 is transversely and longitudinally arranged and is used for supporting the battery pack assembly 2, the activity of the battery pack assembly 2 is reduced, the position of the battery pack assembly 2 in the battery compartment 7 is stabilized, and therefore the battery stability in the electric scooter is ensured.

Specifically, the battery package assembly 2 includes protection dish 8, flexible film 9, power battery 11 and eye-splice joint 12, be equipped with a plurality of battery jar 10 in the protection dish 8, correspond in the battery jar 10 and install power battery 11, be equipped with the flexible film 9 that is used for supporting the side of pressing power battery 11 on the protection dish 8, one side integrated into one piece of protection dish 8 inserts and is equipped with eye-splice joint 12, eye-splice joint 12 is connected with power battery 11, be equipped with control panel 15 in the reinforcing part 5, control panel 15 is connected with the eye-splice joint 12 electricity of both sides. When the battery grooves 10 are arc-shaped battery grooves 10, corresponding cylindrical power batteries 11 are placed in each battery groove 10, the whole row of cylindrical power batteries 11 can form an arch bridge structure, and the soft rubber sheet 9 can be designed according to the corresponding arch bridge structure so as to be sleeved on the side surfaces of the whole row of cylindrical power batteries 11, so that the positions of the power batteries 11 are further stabilized; when the battery grooves 10 are rectangular battery grooves 10, the corresponding square power batteries 11 are placed in each battery groove 10, and the soft rubber sheet 9 can be designed according to the corresponding square structure so as to be pressed on the upper end face of the square power battery 11, so that the position of the power battery 11 is further stabilized.

Specifically, the elastic propping assembly 4 comprises a fastening screw 13 and a spring 14, at least 1 threaded hole is formed in the side face of the battery compartment 7, the fastening screw 13 is in threaded connection with the threaded hole, the end part is propped against the outer side face of the protection disc 8, the spring 14 is arranged between the head part of the firm screw and the outer side face of the battery compartment 7, and when the scooter is impacted with the outside, the spring 14 can be used for outwards propping against the fastening screw to prevent the fastening screw from being loosened due to the reverse wire.

In summary, the utility model provides a battery stabilizing structure of an electric scooter, which improves the bearing strength in the middle of a flat plate 1 by arranging a convex rib 6, greatly reduces the deformation degree of the flat plate 1, utilizes a damping rubber sheet 3 to play a damping role on a battery pack assembly 2 in a battery compartment 7, and an elastic abutting assembly 4 to abut and fasten the mounted battery pack assembly, so as to prevent the battery pack assembly 2 from jolting and loosening due to external impact and ensure the stability of battery assembly in the scooter.

The technical principle of the present utility model has been described above in connection with specific embodiments, but is only the preferred embodiment of the present utility model. The protection scope of the present utility model is not limited to the above embodiments, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. Those skilled in the art will recognize that other embodiments of the utility model are within the scope of the utility model without undue burden.

Claims

1. The utility model provides an electric scooter battery stabilization structure, includes the scooter body, its characterized in that, the scooter body includes dull and stereotyped, battery package subassembly, damping rubber piece and elasticity support tight subassembly, dull and stereotyped back middle part integrated into one piece is equipped with the enhancement portion, be equipped with a plurality of protruding ribs of handing-over each other in the enhancement portion in order to form the gridding, the both sides of enhancement portion all are equipped with up end open-ended battery compartment, be equipped with battery package subassembly in the battery compartment, the battery compartment inside wall is equipped with damping rubber piece, battery compartment side is equipped with the elasticity that is used for stabilizing battery package subassembly supports tight subassembly.

2. The battery stabilizing structure of the electric scooter according to claim 1, wherein the battery pack assembly comprises a protection disc, a soft film, a power battery and a plug-in connector, a plurality of battery grooves are formed in the protection disc, the power battery is correspondingly arranged in the battery grooves, the soft film used for pressing the side face of the power battery is arranged on the protection disc, the plug-in connector is integrally formed on one side of the protection disc in an embedded mode, and the plug-in connector is connected with the power battery.

3. The battery stabilizing structure of the electric scooter according to claim 2, wherein the elastic abutting component comprises a fastening screw and a spring, at least 1 threaded hole is formed in the side face of the battery compartment, the fastening screw is in threaded connection with the threaded hole, the end portion abuts against the outer side face of the protection disc, and the spring is arranged between the head portion of the fastening screw and the outer side face of the battery compartment and used for abutting against the fastening screw.

4. The battery stabilizing structure of the electric scooter of claim 2, wherein a control board is arranged in the reinforcing part, and the control board is electrically connected with the eye-splice joints at two sides.

5. The electric scooter battery stabilizing structure as claimed in claim 2, wherein the battery groove is an arc-shaped battery groove or a rectangular battery groove.

6. The battery stabilizing structure of the electric scooter of claim 1, further comprising a bin cover, wherein the bin cover is tightly covered and arranged on the battery bin, and a soft rubber plate is attached to the inner side surface of the bin cover.