CN210640294U

CN210640294U - Battery placing support for electric three-wheeled cleaning vehicle

Info

Publication number: CN210640294U
Application number: CN201921938077.8U
Authority: CN
Inventors: 查海星; 韩安心
Original assignee: Anhui Jinhuan Electric Technology Co Ltd
Current assignee: Anhui Jinhuan Electric Technology Co Ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-05-29
Anticipated expiration: 2029-11-08

Abstract

The utility model relates to a sanitation electric motor car technical field, concretely relates to support is laid to battery for electric tricycle sanitation vehicle, which comprises a frame, the inside of frame is equipped with the inside casing, the deflector has all been welded to the both sides outer wall of inside casing, the dashpot has all been seted up to the both sides inner wall of frame, deflector and dashpot sliding connection, the bottom of deflector is provided with the damping mechanism that three equidistance distributes, the end inner wall both sides of inside casing are all seted up flutedly, the inside of inside casing is equipped with the division board. The utility model overcomes prior art's is not enough, not only can avoid the in close contact between the different batteries through being provided with the division board, can make the heat that the battery gived off discharge again, is favorable to the life of battery, because the bottom of division board can remove along the spout through the round pin axle to make the interval between the different division boards adjustable, satisfy the isolation installation demand between the not unidimensional battery, application scope is wide.

Description

Battery placing support for electric three-wheeled cleaning vehicle

Technical Field

The utility model relates to a sanitation electric motor car technical field, concretely relates to support is laid to battery for electric tricycle sanitation vehicle.

Background

The sanitation electric vehicle has many advantages, is beautiful, adds wind for city appearance, can reduce labor intensity, save labor cost, improve working efficiency, realizes low-carbon environmental protection opening number advocated by government vigorously, and is widely used by related sanitation system departments.

Through retrieval, a patent with publication number CN205900654U discloses a vehicle battery support, which comprises a first side frame and a second side frame, wherein a bottom frame is arranged between the lower ends of the first side frame and the second side frame, a first positioning column and a second positioning column are arranged at the lower part of the bottom frame, a first fixing piece is arranged between the lower part of the first side frame and one side of the bottom frame, a first top frame is arranged at the upper part of the first side frame, the first top frame is connected with the upper part of the first side frame through a first fixing bolt, a first fastening piece is arranged at the lower part of the first top frame, a second top frame is arranged at the upper part of the second side frame, and the second top frame is connected with the upper part of the second side frame through a second fixing bolt.

However, when the device is used in practice, different batteries are in close contact with each other, so that heat dissipated by the batteries is difficult to discharge, and the service life of the batteries is not favorable.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a support is laid to battery for electric tricycle cleaning truck has overcome the not enough of prior art, and structural design is simple, and the effectual contact of having solved between the different batteries is comparatively inseparable, leads to the heat of battery effluvium to be difficult to discharge, is unfavorable for the life's of battery problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a battery placing support for an electric three-wheeled cleaning vehicle comprises an outer frame, wherein an inner frame is arranged inside the outer frame, guide plates are welded on the outer walls of two sides of the inner frame, buffer grooves are formed in the inner walls of two sides of the outer frame, the guide plates are connected with the buffer grooves in a sliding mode, three vibration reduction mechanisms distributed at equal intervals are arranged at the bottom end of each guide plate, grooves are formed in two sides of the inner wall of the bottom of the inner frame, partition plates are arranged inside the inner frame, the number of the partition plates is at least five, pin shafts are arranged at the bottom ends of two sides of each partition plate, and slide grooves are formed in the groove walls of;

the side wall of the partition plate is provided with radiating hole groups distributed at equal intervals, each radiating hole group comprises first radiating holes distributed at equal intervals in the vertical direction, and the top end of the partition plate is provided with second radiating holes communicated with the first radiating holes.

Preferably, the balls are installed on two sides of the guide plate, and ball grooves corresponding to the balls are formed in groove walls on two sides of the buffer groove.

Preferably, the groove length of the sliding groove is the same as that of the groove, the groove depth of the sliding groove is smaller than that of the pin shaft, and the pin shaft is connected with the sliding groove in a sliding mode.

Preferably, the height of the buffer slot is smaller than the height of the outer frame, and the top end of the buffer slot and the top end of the outer frame are located on the same horizontal plane.

Preferably, the height of the partition plate is smaller than that of the inner frame.

Preferably, the damping mechanism comprises a damping spring, an upper spring base is arranged at the top end of the damping spring, and a lower spring base is arranged at the bottom end of the damping spring.

(III) advantageous effects

The embodiment of the utility model provides a support is laid to battery for electric tricycle cleaning truck possesses following beneficial effect:

1. this is novel to be used for placing the battery through being provided with the inside casing, during the installation, put the inside of frame including the battery, and separate the battery of difference through the division board that sets up, because the lateral wall and the top of division board are provided with first louvre and second louvre respectively, the heat that the battery effluvium is finally outwards discharged from the second louvre through first louvre, make the division board not only can avoid in close contact with between the different batteries, can make the heat that the battery gived off discharge again, be favorable to the life of battery, in addition, because the bottom of division board can remove along the spout through the round pin axle, thereby make the interval between the different division boards adjustable, satisfy the isolation installation demand between the not unidimensional battery, and wide application range.

2. This is novel through being provided with damping spring, and damping spring is connected with the deflector through last spring base, and damping spring's bottom is through spring base overlap joint on the tank bottom of dashpot down, and after the inside of frame including the battery dress, at the electric motor car in-process of traveling, the deflector can reciprocate along the dashpot, and damping spring can effectively slow down the influence of vibration to the battery, avoids battery and wire to take place to break away from.

Drawings

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

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

FIG. 3 is a schematic side view of the inner frame of the present invention;

FIG. 4 is an enlarged schematic view of part A of the present invention;

FIG. 5 is a schematic diagram of the structure of the partition board of the present invention;

fig. 6 is a schematic view of the structure of the outer frame, the buffer slot and the ball slot of the present invention.

In the figure: the damping device comprises an outer frame 1, an inner frame 2, a guide plate 3, a buffer groove 4, a spring base 5, a damping spring 6, a ball 7, a ball groove 8, a groove 9, a partition plate 10, a pin shaft 11, a sliding groove 12, a first heat dissipation hole 13, a second heat dissipation hole 14 and a spring base 15.

Detailed Description

The invention will be further described with reference to the following figures 1-6 and examples:

a battery placing support for an electric three-wheeled cleaning vehicle comprises an outer frame 1, wherein an inner frame 2 is arranged inside the outer frame 1, the inner frame 2 is used for placing batteries, guide plates 3 are welded on the outer walls of two sides of the inner frame 2, buffer grooves 4 are formed in the inner walls of two sides of the outer frame 1, the guide plates 3 are in sliding connection with the buffer grooves 4, three vibration reduction mechanisms distributed at equal intervals are arranged at the bottom end of each guide plate 3, the guide plates 3 can move up and down along the buffer grooves 4, vibration reduction springs 6 can effectively reduce the influence of vibration on the batteries, grooves 9 are formed in two sides of the inner wall of the bottom of the inner frame 2, partition plates 10 are arranged inside the inner frame 2, at least five partition plates 10 are arranged, pin shafts 11 are arranged at the bottom ends of two sides of each partition plate 10, sliding grooves 12 are formed in the groove walls of each groove 9, the side wall of the partition plate 10 is provided with radiating hole groups distributed equidistantly, each radiating hole group comprises first radiating holes 13 distributed equidistantly in the vertical direction, the top end of the partition plate 10 is provided with second radiating holes 14 communicated with the first radiating holes 13, and heat radiated by the battery is finally discharged outwards from the second radiating holes 14 through the first radiating holes 13, so that the service life of the battery is prolonged.

In this embodiment, as shown in fig. 1 and 3, balls 7 are installed on both sides of the guide plate 3, ball grooves 8 corresponding to the balls 7 are formed in both side groove walls of the buffer groove 4, and the balls 7 can move up and down along the ball grooves 8, so that the guide plate 3 can stably move in the vertical direction.

In this embodiment, as shown in fig. 1 and 4, the length of the chute 12 is the same as that of the groove 9, the depth of the chute 12 is smaller than that of the pin 11, and the pin 11 is slidably connected to the chute 12, so that the bottom end of the partition board 10 can move along the chute 12 through the pin 11, and the distance between different partition boards 10 is adjustable.

In this embodiment, as shown in fig. 1-2, the height of the buffer slot 4 is smaller than the height of the outer frame 1, and the top end of the buffer slot 4 and the top end of the outer frame 1 are located on the same horizontal plane.

In this embodiment, as shown in fig. 1-2, the height of the partition plate 10 is smaller than that of the inner frame 2, so that the partition plate 10 can be folded, which is convenient for installing the battery.

In this embodiment, as shown in fig. 1 and 3, the damping mechanism includes a damping spring 6, the top end of the damping spring 6 is provided with an upper spring base 5, and the bottom end of the damping spring 6 is provided with a lower spring base 15, and the damping spring 6 can effectively reduce the influence of vibration on the battery, thereby avoiding the battery and the lead from being separated.

The utility model discloses a theory of operation: when in installation, the batteries are placed in the inner frame 2, different batteries are separated through the arranged division plate 10, the side wall and the top end of the division plate 10 are respectively provided with the first heat dissipation hole 13 and the second heat dissipation hole 14, and the heat dissipated by the batteries is finally discharged from the second heat dissipation hole 14 through the first heat dissipation hole 13, so that the division plate 10 not only can avoid the close contact between different batteries, but also can discharge the heat dissipated by the batteries, thereby being beneficial to the service life of the batteries, in addition, the bottom end of the division plate 10 can move along the sliding groove 12 through the pin shaft 11, thereby the distance between different division plates 10 can be adjusted, the isolation installation requirements between the batteries with different sizes are met, through the arrangement of the damping spring 6, the damping spring 6 is connected with the guide plate 3 through the upper spring base 5, the bottom end of the damping spring 6 is lapped on the groove bottom of the buffer groove 4 through the lower spring base 15, after the battery dress was in the inside of inside casing 2, at the electric motor car in-process of traveling, deflector 3 can reciprocate along dashpot 4, and damping spring 6 can effectively slow down the influence of vibration to the battery, avoids battery and wire to take place to break away from.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The utility model provides a support is laid to battery for electronic tricycle dumper, includes frame (1), its characterized in that: an inner frame (2) is arranged in the outer frame (1), guide plates (3) are welded on the outer walls of two sides of the inner frame (2), buffer grooves (4) are formed in the inner walls of two sides of the outer frame (1), the guide plates (3) are connected with the buffer grooves (4) in a sliding mode, three vibration reduction mechanisms distributed at equal intervals are arranged at the bottom end of each guide plate (3), grooves (9) are formed in two sides of the inner wall of the bottom of the inner frame (2), partition plates (10) are arranged in the inner frame (2), at least five partition plates (10) are arranged, pin shafts (11) are arranged at the bottom ends of two sides of each partition plate (10), and sliding grooves (12) are formed in the groove walls of the grooves (9);

the side wall of the partition plate (10) is provided with radiating hole groups distributed at equal intervals, each radiating hole group comprises first radiating holes (13) distributed at equal intervals in the vertical direction, and the top end of the partition plate (10) is provided with second radiating holes (14) communicated with the first radiating holes (13).

2. The battery placing bracket for the electric three-wheeled cleaning vehicle according to claim 1, wherein: ball (7) are all installed to the both sides of deflector (3), ball groove (8) that correspond the setting with ball (7) are all seted up to the both sides cell wall of buffer slot (4).

3. The battery placing bracket for the electric three-wheeled cleaning vehicle according to claim 1, wherein: the groove length of the sliding groove (12) is the same as that of the groove (9), the groove depth of the sliding groove (12) is smaller than that of the pin shaft (11), and the pin shaft (11) is in sliding connection with the sliding groove (12).

4. The battery placing bracket for the electric three-wheeled cleaning vehicle according to claim 1, wherein: the height of the buffer groove (4) is smaller than that of the outer frame (1), and the top end of the buffer groove (4) and the top end of the outer frame (1) are located on the same horizontal plane.

5. The battery placing bracket for the electric three-wheeled cleaning vehicle according to claim 1, wherein: the height of the partition plate (10) is smaller than that of the inner frame (2).

6. The battery placing bracket for the electric three-wheeled cleaning vehicle according to claim 1, wherein: the damping mechanism comprises a damping spring (6), an upper spring base (5) is arranged at the top end of the damping spring (6), and a lower spring base (15) is arranged at the bottom end of the damping spring (6).