CN216958356U

CN216958356U - Movable battery box and supporting strip structure

Info

Publication number: CN216958356U
Application number: CN202122794161.0U
Authority: CN
Inventors: 孙木楚; 宋林; 魏超
Original assignee: Taiwan Bell Technology Jiangsu Co ltd
Current assignee: Tailing Technology Co ltd
Priority date: 2021-11-16
Filing date: 2021-11-16
Publication date: 2022-07-12
Anticipated expiration: 2031-11-16

Abstract

The utility model discloses a movable battery box and supporting strip structure, which comprises a main beam pipe and side pipes symmetrically arranged at the lower end of the main beam pipe, wherein a containing cavity is formed between the two side pipes, and a battery box is arranged in the containing cavity; a support bar is arranged below the battery box, mounting plates are respectively and vertically arranged at two ends of the support bar, a U-shaped shape is formed between the support bar and the mounting plates, the battery box is arranged in the U-shaped shape, and a plurality of mounting holes are vertically formed in each mounting plate; all be equipped with the connecting plate between the lower extreme of girder pipe and two limit pipes, all be equipped with the fixed orifices that corresponds with the mounting hole on every connecting plate, pass through bolted connection between fixed orifices and the mounting hole. The mounting plate is provided with the mounting holes, so that the position of the mounting plate on the connecting plate can be changed to adjust the height of the supporting strip, the supporting strip drives the battery box to move up and down to change the height of the battery box in the accommodating cavity, and the mounting height of batteries of different specifications and models can be adjusted.

Description

Movable battery box and supporting strip structure

Technical Field

The utility model relates to the field of electric vehicles, in particular to a movable battery box and supporting strip structure.

Background

The battery of electric motor car generally all installs in the battery case below the running-board, but electric motor car frame assembly battery form is single, need design a battery case structure respectively during lead-acid batteries or the lithium cell of assembly height difference, has increased production and manufacturing cost, otherwise can influence the installation of running-board because the battery is too high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a movable battery box and supporting strip structure.

The novel point of the utility model is that the mounting plate is provided with a plurality of mounting holes, the position of the mounting plate on the connecting plate can be changed so as to adjust the height of the supporting strip, the supporting strip drives the battery box to move up and down so as to change the height of the battery box in the accommodating cavity, and further, the mounting height of batteries with different specifications and types is adjusted.

In order to realize the purpose of the utility model, the technical proposal of the utility model is as follows:

a movable battery box and supporting strip structure comprises a main beam pipe and side pipes symmetrically arranged at the lower end of the main beam pipe, wherein a containing cavity is formed between the main beam pipe and the two side pipes, and a battery box is arranged in the containing cavity; a support bar is arranged below the battery box, mounting plates are respectively and vertically arranged at two ends of the support bar, a U-shaped shape is formed between the support bar and the mounting plates, the battery box is arranged in the U-shaped shape, and a plurality of mounting holes are vertically formed in each mounting plate; all be equipped with the connecting plate between the lower extreme of girder pipe and two limit pipes, all be equipped with the fixed orifices that corresponds with the mounting hole on every connecting plate, pass through bolted connection between fixed orifices and the mounting hole. Be equipped with a plurality of mounting holes on the mounting panel, thereby can change the mounting panel and be located the position regulation on the connecting plate and hold in the palm the height of strip, drive the battery case through holding in the palm the strip and reciprocate and change the height that the battery case is located and holds the intracavity, and then adjust the mounting height of the battery of different specifications, model.

Preferably, the side pipes comprise a horizontal section connected with the main beam pipe and an inclined section extending upwards, and the connecting plate is positioned in the inclined sections of the two side pipes; a pair of opposite side walls of the battery box are provided with a convex block which is protruded outwards and positioned below the horizontal section, and a plurality of adjusting holes are vertically arranged on the convex block; the horizontal section is provided with a supporting plate below, the supporting plate is provided with a limiting hole corresponding to the adjusting hole, the adjusting hole is connected with the limiting hole through a bolt, and the horizontal section is placed on the supporting plate. Supporting the horizontal section of the side pipe by using a supporting plate; adopt lug and regulation hole, can change the height of backup pad for the backup pad can be along with holding in the palm the synchronous height-adjusting of strip, simultaneously, can also fix the battery case, makes the battery case be difficult for rocking holding the intracavity.

Preferably, the connection position of the mounting plate and the supporting strip is in arc transition connection. The adoption of the arc transition ensures that the joint of the mounting plate and the supporting strip is not easy to break due to stress concentration when stressed.

Preferably, the sides of the two connecting plates, which are far away from the battery box, are respectively extended outwards to form flanges. The flanging is adopted to have the function of strengthening the support, so that the connecting plate is protected.

Preferably, the protrusions are symmetrically disposed with respect to the longitudinal direction of the battery case. The lug is provided with two, can support and fix the both ends of side pipe horizontal segment, and the horizontal segment is more stable, non-deformable.

Preferably, the supporting plate is provided with an arc-shaped surface attached to the outer side wall of the horizontal section. The adoption and the arcwall face of horizontal segment laminating have increased area of contact between them, and the backup pad supports the horizontal segment more stable.

The utility model has the beneficial effects that:

1. the mounting plate is provided with the mounting holes, so that the position of the mounting plate on the connecting plate can be changed, the height of the supporting strip can be adjusted, the supporting strip drives the battery box to move up and down to change the height of the battery box in the accommodating cavity, and the mounting heights of batteries with different specifications and types can be adjusted.

2. According to the utility model, the height of the supporting plate can be changed by adopting the convex block and the adjusting hole, so that the height of the supporting plate can be synchronously adjusted along with the supporting strip, and meanwhile, the battery box can be fixed, so that the battery box is not easy to shake in the accommodating cavity.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the carrier strip and the mounting plate.

Fig. 3 is a schematic structural view of the supporting plate and the bump.

In the figure:

1. a main beam pipe; 2. a side tube; 21. a horizontal segment; 22. an inclined section; 3. a battery case; 4. supporting the strip; 5. mounting a plate; 51. mounting holes; 6. a connecting plate; 61. connecting holes; 62. flanging; 7. a bump; 71. an adjustment hole; 8. a support plate; 81. a limiting hole; 82. an arc-shaped surface.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

The described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in figure 1, the movable battery box and supporting strip structure comprises a main beam pipe 1 and side pipes 2 symmetrically arranged at the lower end of the main beam pipe 1, wherein each side pipe 2 comprises a horizontal section 21 and an inclined section 22, one end of each horizontal section 21 is connected with the main beam pipe 1, and each inclined section 22 is arranged at one end, far away from the main beam pipe 1, of each horizontal section 21 and extends towards the direction of the oblique upper side far away from the main beam pipe 1.

As shown in fig. 2, a containing cavity is formed between the main beam tube 1 and the two side tubes 2, and a battery box 3 is arranged in the containing cavity; a support strip 4 is arranged below the battery box 3, mounting plates 5 are respectively vertically arranged at two ends of the support strip 4, and the connecting parts of the mounting plates 5 and the support strip 4 are in arc transition connection. A U-shaped shape is formed between the support strip 4 and the mounting plate 5, and the battery box 3 is arranged in the U-shaped shape. Equal vertical a plurality of mounting holes 51 that are equipped with on every mounting panel 5 all are provided with connecting plate 6 between the lower extreme of girder pipe 1 and two limit pipes 2, and one side that battery case 3 was kept away from to connecting plate 6 all outwards extends there is turn-ups 62. Each connecting plate 6 is provided with a fixing hole corresponding to the mounting hole 51, and the fixing hole is connected with the mounting hole 51 through a bolt.

As shown in fig. 3, a pair of opposite side walls of the battery box 3 are provided with protrusions 7 protruding outwards below the horizontal section 21, the protrusions 7 are symmetrically arranged in the length direction of the battery box 3, and each protrusion 7 is vertically provided with an adjusting hole 71; the horizontal segment 21 below is equipped with backup pad 8, is equipped with the arcwall face 82 with the laminating of horizontal segment 21 lateral wall in the backup pad 8, is equipped with the spacing hole 81 that corresponds with regulation hole 71 in the backup pad 8, passes through bolted connection between regulation hole 71 and the spacing hole 81.

In view of the above, it is desirable to provide,

when batteries with different heights need to be placed in the battery box 3, the holes with different heights in the mounting plate 5 and the fixing holes in the connecting plate 6 are fixed through bolts, so that the supporting strips 4 are driven to ascend or descend, the battery box 3 is driven to move up and down through the supporting strips 4, and the height of the battery box 3 in the accommodating cavity is changed to accommodate the batteries with different heights; the mounting position of the support plate 8 is also synchronously adjusted on the cam 7.

Claims

1. A movable battery box and supporting strip structure comprises a main beam tube and side tubes symmetrically arranged at the lower end of the main beam tube, and is characterized in that,

an accommodating cavity is formed between the main beam pipe and the two side pipes, and a battery box is arranged in the accommodating cavity;

a support bar is arranged below the battery box, mounting plates are respectively and vertically arranged at two ends of the support bar, a U-shaped shape is formed between the support bar and the mounting plates, the battery box is arranged in the U-shaped shape, and a plurality of mounting holes are vertically formed in each mounting plate;

all be equipped with the connecting plate between the lower extreme of girder pipe and two limit pipes, all be equipped with the fixed orifices that corresponds with the mounting hole on every connecting plate, pass through bolted connection between fixed orifices and the mounting hole.

2. The removable battery compartment and tray strip structure of claim 1,

the side pipes comprise horizontal sections connected with the main beam pipes and inclined sections extending upwards, and the connecting plates are positioned in the inclined sections of the two side pipes;

a pair of opposite side walls of the battery box are provided with a convex block which is protruded outwards and positioned below the horizontal section, and a plurality of adjusting holes are vertically arranged on the convex block;

the horizontal section is provided with a supporting plate below, the supporting plate is provided with a limiting hole corresponding to the adjusting hole, the adjusting hole is connected with the limiting hole through a bolt, and the horizontal section is placed on the supporting plate.

3. The removable battery pack and strip structure of claim 1, wherein the connection between the mounting plate and the strip is an arc transition.

4. A removable battery pack and holder strip structure as claimed in claim 3, wherein the sides of the two connecting plates remote from the battery pack are each provided with a flange extending outwardly therefrom.

5. The removable battery compartment and strip construction of claim 2 wherein the projections are symmetrically disposed about the length of the battery compartment.

6. The removable battery compartment and holder strip structure of claim 5, wherein the support plate has an arcuate surface that engages the outer sidewall of the horizontal section.