CN217934097U

CN217934097U - Battery fixing device for electric motorcycle

Info

Publication number: CN217934097U
Application number: CN202221391246.2U
Authority: CN
Inventors: 戴杰
Original assignee: Jiangsu Keluo Transportation Technology Co ltd
Current assignee: Jiangsu Keluo Transportation Technology Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-11-29
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a battery fixing device for electric motorcycle, which comprises a housin, the equal fixedly connected with locating plate in both sides of casing inner chamber, the spout has all been seted up to the relative one side of locating plate, the inner chamber fixedly connected with slide bar of spout, the top and the bottom on slide bar surface all overlap and are equipped with first spring, the surperficial swing joint of slide bar has the slider. The utility model discloses a casing, locating plate, spout, slide bar, first spring, slider, battery compartment, backing plate, standing groove, limiting plate, stopper, dead lever, second spring, movable sleeve, movable rod and attenuator's cooperation makes battery fixing device for electric motorcycle can install fixedly to electric motorcycle battery to can cushion external force through buffer gear, avoid electric motorcycle battery to appear damaging because of excessively jolting, with this availability factor and the practicality that have improved battery fixing device for electric motorcycle.

Description

Battery fixing device for electric motorcycle

Technical Field

The utility model relates to an electric motorcycle car technical field specifically is a battery fixing device for electric motorcycle car.

Background

Now owing to advocate the use of new forms of energy, more and more people use electric motorcycle in the life, electric motorcycle uses electric drive, and the battery is indispensable part, and the security of battery is very important, and at present, electric motorcycle's battery is fixed through the battery box, and the battery box welds on the frame through vertical welding pole, and the battery is placed in the battery box, and there is following defect in this kind of structure: the battery box does not have the buffer function, because jolt can appear in the electric motorcycle driving process, the inside battery of battery box appears damaging easily after using for a long time to cause the potential safety hazard, for this reason, release a battery fixing device for electric motorcycle here.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery fixing device for electric motorcycle possesses buffer function's advantage, has solved the problem that battery fixing device does not possess buffer function.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a battery fixing device for electric motorcycle, includes the casing, the equal fixedly connected with locating plate in both sides of casing inner chamber, the spout has all been seted up to the relative one side of locating plate, the inner chamber fixedly connected with slide bar of spout, the top and the bottom on slide bar surface all overlap and are equipped with first spring, the surface swing joint of slide bar has the slider, the relative one side fixedly connected with battery compartment of slider, the bottom fixedly connected with backing plate of battery compartment inner chamber, the standing groove has been seted up at the top of backing plate, the equal swing joint in both sides at battery compartment top has the limiting plate, the equal fixedly connected with stopper in top of battery compartment inner chamber both sides, the bottom swing joint of top and limiting plate of stopper, the bottom fixedly connected with dead lever of the relative one side of locating plate, the surface cover of dead lever is equipped with the second spring, the both sides on fixed rod surface all overlap and are equipped with the movable sleeve, the top swing joint of movable sleeve has the movable rod, the movable rod keeps away from the one end of movable sleeve and the bottom swing joint in battery compartment, the equal fixedly connected with attenuator in both sides of inner chamber bottom, the one end of attenuator passes through the fixed surface of connecting block and movable sleeve.

Preferably, the equal fixedly connected with mounting panel in bottom of casing both sides, the equal fixedly connected with installation piece in the opposite one side of mounting panel.

Preferably, four corners of the surface of the shell are fixedly connected with protection pads, and the protection pads are made of synthetic rubber.

Preferably, the top of the limiting plate is fixedly connected with a fixing piece, and the surface of the fixing piece is in threaded connection with a bolt.

Preferably, the front surface and the back surface of the shell are both provided with heat dissipation plates, and heat dissipation holes are formed in the surfaces of the heat dissipation plates.

Preferably, the top of the backing plate is fixedly connected with four partition plates.

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

1. the utility model discloses a casing, locating plate, spout, slide bar, first spring, slider, battery compartment, backing plate, standing groove, limiting plate, stopper, dead lever, second spring, movable sleeve, movable rod and attenuator's cooperation makes battery fixing device for electric motorcycle can install fixedly to electric motorcycle battery to can cushion external force through buffer gear, avoid electric motorcycle battery to appear damaging because of excessively jolting, with this availability factor and the practicality that have improved battery fixing device for electric motorcycle.

2. The utility model discloses a set up mounting panel and installation piece for with battery fixing device fixed mounting at electric motorcycle car's appointed position, through setting up the protection pad, can protect the four corners on casing surface, through setting up the heating panel, be used for the heat effluvium that produces the battery.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1;

fig. 4 is a perspective view of the mounting plate of the present invention.

In the figure: 1. a housing; 2. positioning a plate; 3. a chute; 4. a slide bar; 5. a first spring; 6. a slider; 7. a battery compartment; 8. a base plate; 9. a placement groove; 10. a limiting plate; 11. a limiting block; 12. fixing the rod; 13. a second spring; 14. a movable sleeve; 15. a movable rod; 16. a damper; 17. mounting a plate; 18. mounting a sheet; 19. a pad; 20. a fixing sheet; 21. a heat dissipation plate; 22. a separator.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Referring to fig. 1-4, a battery fixing device for an electric motorcycle comprises a housing 1, wherein both sides of an inner cavity of the housing 1 are fixedly connected with a positioning plate 2, one side of the positioning plate opposite to the positioning plate 2 is provided with a sliding chute 3, the inner cavity of the sliding chute 3 is fixedly connected with a sliding rod 4, the top and the bottom of the surface of the sliding rod 4 are both sleeved with a first spring 5, the surface of the sliding rod 4 is movably connected with a sliding block 6, one side of the sliding block 6 opposite to the sliding block is fixedly connected with a battery bin 7, the bottom of the inner cavity of the battery bin 7 is fixedly connected with a backing plate 8, the top of the backing plate 8 is provided with a placing groove 9, both sides of the top of the battery bin 7 are both movably connected with a limiting plate 10, the top of the limiting plate 11 is movably connected with the bottom of the limiting plate 10, the bottom of one side of the positioning plate 2 opposite to the sliding block is fixedly connected with a fixed rod 12, the surface of the fixed rod 12 is sleeved with a second spring 13, both sides of the surface of the fixed rod 12 are both ends are sleeved with a movable sleeve 14, the top of the movable sleeve 14 is movably connected with a movable rod 15, one end of the fixed with a fixing plate 17, and the top of the mounting plate of the shell 1 is connected with a rubber plate 17, both sides of the mounting plate 18, the fixed with a mounting plate 17, the mounting plate 18, the back of the mounting plate 18, and the mounting plate 18, the mounting plate is connected with a rubber plate 17, the battery fixing device for the electric motorcycle can install and fix the battery of the electric motorcycle by matching the shell 1, the positioning plate 2, the sliding chute 3, the sliding rod 4, the first spring 5, the sliding block 6, the battery bin 7, the cushion plate 8, the placing groove 9, the limiting plate 10, the limiting block 11, the fixing rod 12, the second spring 13, the movable sleeve 14, the movable rod 15 and the damper 16, and can buffer external force through a buffer mechanism, thereby avoiding the damage of the battery of the electric motorcycle due to excessive bump, and improving the use efficiency and the practicability of the battery fixing device for the electric motorcycle.

During the use, the staff places the battery in proper order at the top of backing plate 8, then rotate limiting plate 10 to the top contact of its bottom and battery, rethread stationary blade 20 and bolt are together fixed with two limiting plate 10, when electric motorcycle traveles and produces when jolting at the uneven highway section, external force causes battery compartment 7 to reciprocate, battery compartment 7 drives slider 6 and reciprocates, slider 6 removes the first spring of compression 5, slider 6 an elasticity is given in first spring 5 is reverse, battery compartment 7 drives two movable sleeve 14 relative movements through movable rod 15 when slider 6 reciprocates, two movable sleeve 14 remove compression second spring 13, second spring 13 is reverse for 14 a reverse elasticity of movable sleeve, with this external force cushions.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A battery fixing device for an electric motorcycle comprises a shell (1), and is characterized in that: the battery case is characterized in that both sides of an inner cavity of the case (1) are fixedly connected with positioning plates (2), one opposite side of each positioning plate (2) is provided with a sliding chute (3), the inner cavity of each sliding chute (3) is fixedly connected with a sliding rod (4), the top and the bottom of the surface of each sliding rod (4) are respectively sleeved with a first spring (5), the surface of each sliding rod (4) is movably connected with a sliding block (6), one opposite side of each sliding block (6) is fixedly connected with a battery bin (7), the bottom of the inner cavity of each battery bin (7) is fixedly connected with a backing plate (8), the top of each backing plate (8) is provided with a standing groove (9), both sides of the top of each battery bin (7) are respectively and movably connected with a limiting plate (10), the tops of both sides of the inner cavity of each battery bin (7) are respectively and fixedly connected with a limiting block (11), the tops of the limiting blocks (11) are movably connected with the bottoms of the limiting plates (10), the bottom of one opposite side of each positioning plate (2) is fixedly connected with a fixing rod (12), the surface of each fixing rod (12) is sleeved with a second spring (13), both sides of the surfaces of the fixing rods (12) are respectively sleeved with a movable sleeve (14), the top of each movable sleeve (14), and one end of each movable sleeve (15) is connected with a movable rod (7) far away from the movable rod (15), the all fixedly connected with attenuator (16) in both sides of casing (1) inner chamber bottom, the one end of attenuator (16) is passed through the fixed surface of connecting block with movable sleeve (14) and is connected.

2. The battery fixing device for the electric motorcycle according to claim 1, wherein: the equal fixedly connected with mounting panel (17) in bottom of casing (1) both sides, the equal fixedly connected with installation piece (18) in one side that mounting panel (17) are opposite.

3. The battery fixing device for the electric motorcycle according to claim 1, wherein: all fixedly connected with protection pad (19) in the four corners on casing (1) surface, the material of protection pad (19) is synthetic rubber.

4. The battery fixing device for the electric motorcycle according to claim 1, wherein: the top of the limiting plate (10) is fixedly connected with a fixing piece (20), and the surface of the fixing piece (20) is in threaded connection with a bolt.

5. The battery fixing device for the electric motorcycle according to claim 1, wherein: the front and the back of the shell (1) are both provided with heat dissipation plates (21), and heat dissipation holes are formed in the surfaces of the heat dissipation plates (21).

6. The battery fixing device for the electric motorcycle according to claim 1, wherein: the top of backing plate (8) fixedly connected with baffle (22), the quantity of baffle (22) is four.