CN217259908U

CN217259908U - Storage battery mounting structure and low-speed unmanned logistics vehicle

Info

Publication number: CN217259908U
Application number: CN202220934452.7U
Authority: CN
Inventors: 贾宝超
Original assignee: Haomo Zhixing Technology Co Ltd
Current assignee: Haomo Zhixing Technology Co Ltd
Priority date: 2022-04-20
Filing date: 2022-04-20
Publication date: 2022-08-23
Anticipated expiration: 2032-04-20

Abstract

The utility model provides a storage battery mounting structure and a low-speed unmanned logistics vehicle, the storage battery mounting structure of the utility model comprises a bearing piece arranged in the vehicle body of the low-speed unmanned logistics vehicle, and a limiting component and a pressing component which are arranged on the bearing piece; the supporting part is provided with a supporting area for supporting the storage battery, the limiting component is arranged in the supporting area along a first direction and used for limiting the storage battery in the supporting area along the first direction, the pressing component is arranged in the supporting area along a second direction, the second direction is orthogonal to the first direction, and the pressing component is used for pressing the limited storage battery in the supporting area. The utility model discloses a battery mounting structure through fixing a position the battery on two not equidirectionals, has realized the stable installation of battery, and simple structure, easily manufacturing.

Description

Storage battery mounting structure and low-speed unmanned logistics vehicle

Technical Field

The utility model relates to a battery technical field, in particular to a battery mounting structure for low-speed unmanned commodity circulation car, simultaneously, the utility model also relates to a low-speed unmanned commodity circulation car.

Background

The low-speed unmanned logistics vehicle is an automatic driving vehicle (also called unmanned vehicle, computer-driven vehicle or wheeled mobile robot), and is an intelligent logistics transportation vehicle which can realize unmanned driving through a computer system. The low-speed unmanned logistics vehicle depends on the cooperative cooperation of artificial intelligence, visual calculation, radar, a monitoring device and a global positioning system, so that the vehicle-mounted computer can automatically and safely operate the motor vehicle without any active operation of human beings, and the logistics transportation work is completed.

In the production and manufacturing process of the low-speed unmanned logistics vehicle, the storage battery is an indispensable component of the low-speed unmanned logistics vehicle. The storage battery is mainly used for assisting the DC-DC power supply module to supply power to electric equipment of the whole vehicle, and when the DC-DC power supply module does not work, the storage battery is used for supplying power to low-voltage electric appliances of the whole vehicle, such as various controllers such as a laser radar, a millimeter wave radar, a camera, a domain controller, an industrial personal computer and the like.

With the development of the related technology of the low-speed unmanned logistics vehicle, the electric equipment on the low-speed unmanned logistics vehicle is continuously updated, so that the capacity of the required storage battery is continuously changed, and the change of the capacity of the storage battery can cause the change of the overall dimension of the storage battery.

However, in the storage battery mounting structure of the low-speed unmanned logistics vehicle on the logistics vehicle in the prior art, the main components are generally formed by stamping metal plates, and the disadvantage of the stamping forming process is that corresponding dies need to be developed, the structure of the mounting structure is single, and after the overall dimension of the storage battery is changed, the dies need to be developed again, so that the universality is low, and the manufacturing cost is high. Meanwhile, the mounting structure in the prior art is fixed in structure, and when the storage battery is assembled, the problem that poor mounting stability is caused due to the existence of an assembly gap exists.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a battery mounting structure of low-speed unmanned commodity circulation car, it can be used to the installation of battery in low-speed unmanned commodity circulation car, and has better practicality.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

a storage battery mounting structure of a low-speed unmanned logistics vehicle comprises a supporting piece arranged in a vehicle body of the low-speed unmanned logistics vehicle, and a limiting assembly and a pressing assembly which are arranged on the supporting piece;

the supporting part is provided with a supporting area used for supporting the storage battery, the limiting component is arranged in the supporting area along a first direction and used for limiting the storage battery in the supporting area along the first direction, the pressing component is arranged in the supporting area along a second direction, the second direction is orthogonal to the first direction, and the pressing component is used for pressing the limited storage battery in the supporting area.

Furthermore, the supporting piece is provided with two connecting columns which are arranged at intervals along the second direction, and the pressing component is connected to the supporting piece through the two connecting columns.

Furthermore, the compressing assembly is detachably connected with the two connecting columns, and the distance between the two connecting columns is adjustable.

Furthermore, the pressing assembly comprises a pressing plate connected between the two connecting columns, an accommodating space with an opening at the bottom is formed in the pressing plate, the pressing plate is provided with a top plate located at the top and supporting plates connected to two ends of the top plate, and connecting plates connected with the connecting columns are formed at the bottom ends of the supporting plates respectively.

Furthermore, the supporting piece is provided with two groups of first connecting holes which are arranged in one-to-one correspondence with the two connecting columns, and at least one group of the first connecting holes is a plurality of first connecting holes which are sequentially arranged along the second direction and is used for adjusting the distance between the two connecting columns.

Further, the limiting assembly comprises two limiting plates which are arranged on the supporting piece at intervals along the first direction.

Further, at least one of the two limit plates is connected to the supporting member in an adjustable position.

Furthermore, an anti-skid gasket is arranged between the storage battery and at least one of the supporting piece, the pressing assembly and the limiting assembly.

Furthermore, an adhesive layer is arranged on at least one side of the anti-skid gasket.

Compared with the prior art, the utility model discloses following advantage has:

the battery mounting structure of low-speed unmanned commodity circulation car, use through the cooperation and compress tightly subassembly and spacing subassembly, carry on spacingly and compress tightly the battery on two orthogonal directions, can install the battery on the supporting piece steadily from this to realize the installation of battery in the automobile body, simultaneously, this structure only comprises supporting piece and spacing subassembly and the subassembly that compresses tightly, simple structure, easily manufacturing and designing, it is with low costs, and also has better practicality.

Furthermore, the utility model discloses in make to compress tightly subassembly and two spliced poles and can dismantle the connection, and two spliced pole interval adjustable settings also can adapt to the installation of different model batteries, improve mounting structure's commonality. Simultaneously, set up anti-skidding gasket, can improve the stability after the battery installation to also can avoid causing the collision damage to the battery. And make the limiting plate position adjustable ground set up, then can further improve mounting structure's commonality.

Additionally, the utility model provides a low-speed unmanned commodity circulation car, be provided with the battery mounting structure of foretell low-speed unmanned commodity circulation car in the automobile body of low-speed unmanned commodity circulation car.

The utility model discloses an unmanned commodity circulation car of low-speed adopts foretell battery mounting structure, can realize the stable installation of battery in the automobile body, has better practicality.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is a schematic overall structure diagram of a storage battery mounting structure of a low-speed unmanned logistics vehicle according to an embodiment of the invention;

FIG. 2 is a right side view of FIG. 1;

fig. 3 is a schematic structural diagram of a pressing assembly according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a connection column according to an embodiment of the present invention;

fig. 5 is a schematic structural view of the assembly between the limiting component and the supporting component according to the embodiment of the present invention;

description of the reference numerals:

1. a support member; 101. a first connection hole; 102. flanging; 103. a second connection hole;

2. pressing a plate; 201. a top plate; 202. a support plate; 2021. a connecting plate;

3. a limiting plate; 4. a storage battery;

5. connecting columns; 501. a screw section; 502. a nut;

6. an anti-slip gasket; 7. and (4) a screw.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it should be noted that, if terms indicating orientation or positional relationship such as "upper", "lower", "inner", "outer", "front", "rear", "left", "right", etc. appear, they are based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Furthermore, in the description of the present invention, the terms "mounted," "connected," and "connected" are to be construed broadly unless otherwise explicitly limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. To those of ordinary skill in the art, the specific meaning of the above terms in the present invention can be understood in combination with the specific situation.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

Example one

The present embodiment relates to a battery mounting structure of a low-speed unmanned logistics vehicle, which is provided on the low-speed unmanned logistics vehicle for mounting a battery 4 in a vehicle body of the low-speed unmanned logistics vehicle, and the battery 4 is also a generally adopted battery structure of a square block shape as a whole.

As shown in fig. 1 and fig. 2, in an overall structure, the battery mounting structure of the present embodiment includes a support member 1 provided in a vehicle body of a low-speed unmanned logistics vehicle, and a limiting component and a pressing component provided on the support member 1.

Wherein, have the bearing region that is used for bearing battery 4 on the bearing 1, above-mentioned spacing subassembly is arranged in this bearing region along first direction for along the first direction with battery 4 spacing in bearing region. The pressing component is arranged in the bearing area along a second direction, the second direction is orthogonal to the first direction, and meanwhile, the pressing component is used for pressing the limited storage battery 4 in the bearing area.

Specifically, in the present embodiment, the first direction is preferably a longitudinal direction of the battery 4, that is, a left-right direction in the state shown in fig. 2, and the second direction is preferably a width direction of the battery 4, that is, a front-back direction in the state shown in fig. 2.

Of course, the first direction and the second direction can be adjusted according to the structure of the storage battery and the actual installation conditions of the pressing assembly and the limiting assembly, besides being set as the width direction and the length direction of the storage battery 4 respectively. Only need ensure to compress tightly subassembly and spacing subassembly can realize in two directions the reliable spacing and compress tightly alright to battery 4.

In the present embodiment, as a preferred embodiment, as shown in fig. 1, 3 and 4, the supporting member 1 is provided with two connecting posts 5 arranged at intervals along the second direction, and the two connecting posts 5 are respectively arranged at two sides of the storage battery 4. Meanwhile, the pressing component is connected to the supporting part 1 through two connecting columns 5.

In addition, preferably, this embodiment also can further make and can dismantle between the pressure components and the two spliced poles 5 and be connected, simultaneously, also makes the interval adjustable between two spliced poles 5. From this, can satisfy the installation demand of the battery 4 of different widths through the subassembly that compresses tightly of changing different specifications.

In practical implementation, as an exemplary structure, the pressing assembly 2 of the present embodiment includes a pressing plate 201 connected between two connecting posts 5, and the pressing plate 2 is in an inverted U-shaped structure as a whole, and an accommodating space with an open bottom is formed therein, and the storage battery 4 is accommodated in the accommodating space so as to be pressed on the supporting member 1 by the pressing plate 201.

In this embodiment, the pressing plate 2 specifically includes a top plate 201 at the top and support plates 202 connected to two ends of the top plate 201, and the bottom ends of the support plates 202 are respectively formed with connecting plates 2021 for connecting with the connecting posts 5. Each connecting plate 2021 is generally formed by bending the bottom of the support plate 202 integrally, and each connecting plate 2021 is also provided with a mounting hole, and each connecting column 5 is connected to the corresponding mounting hole.

As shown in fig. 1 and fig. 3, in the present embodiment, two sets of first connection holes 101 are disposed on the supporting member 1, wherein the two sets of first connection holes are disposed corresponding to the two connection posts 5 one by one, and one of the first connection holes 101 is one, and the other set of first connection holes 101 is a plurality of first connection holes sequentially arranged along the second direction, i.e. the width direction of the storage battery 4, so as to adjust the distance between the two connection posts 5.

In practical application, the connecting column 5 may preferably adopt a bolt structure, and as shown in fig. 3, it includes a screw portion 501 penetrating through the first connecting hole 101 and the mounting hole from bottom to top, and a nut 502 screwed on the screw and located above the connecting plate 2021. Thus, the bracket 202 and the supporting member 1 are stably connected together by the screw portion 501 by tightening the nut 502.

It is to be noted that, except that the first connection hole 101 at one side of the secondary battery 4 is made one, the first connection hole 101 at the other side is made plural. Of course, the first connection holes 101 on both sides may be arranged in a plurality in the second direction, so that the position of the battery 4 on the support 1 can be adjusted, but the support 1 needs to have a larger area, which increases the space occupied by the support in the vehicle body.

In this embodiment, the limiting assembly specifically includes two limiting plates 3 arranged on the supporting member 1 at intervals along the first direction, that is, the length direction of the storage battery 4. In specific implementation, for example, the second connection holes 103 located at the left and right sides of the battery 4 may be disposed on the support 1, and each of the limiting plates 3 is connected to the corresponding second connection hole 103 via the screw 7, so as to achieve the fixed connection of the limiting plate 3 on the support 1, and further define a space for accommodating the battery 4 between the limiting plates 3 at the two sides.

As a preferred embodiment, the present embodiment may further provide that at least one of the two limit plates 3 is connected to the supporting member 1 in a position-adjustable manner. At this time, referring to fig. 2 and 5, for example, in the embodiment, the position-adjustable position of the position-adjustable limiting plate 3 on the left side of the battery 4 in fig. 2 can be fixed, and the position-adjustable position of the position-adjustable limiting plate 3 on the right side of the battery 4 can be fixed.

In this way, in addition to the second connection holes 103 and the screws 7, the connection design between the stopper plate 3 and the receiver 1 on the right side may be such that the second connection holes 103 on the right side of the battery 4 are arranged in series in the first direction, for example. When the connection is performed, the right-side limiting plate 3 is screwed into one of the second connection holes 103 through the screw 7 penetrating through the body, so that the position of the right-side limiting plate 3 on the supporting member 1 can be adjusted.

In this embodiment, preferably, two screws 7 are disposed at an interval on each side, and of course, the second connection holes 103 on each side are two sets corresponding to the screws 7, so as to achieve stable installation of the limiting component on the supporting member 1. In addition, in fig. 2, the position of the position limiting component on the right side of the battery 4 is adjustable, but of course, the position of the position limiting component on the left side may be adjustable, or the position of the position limiting components 3 on both sides may be adjustable.

In order to improve the stability of the installation of the battery 4 and to avoid the battery 4 from being damaged by collision, the present embodiment is a preferred embodiment, and an anti-slip gasket 6 may be disposed between at least one of the support member 1, the pressing assembly and the limiting assembly and the battery 4.

At this time, as shown in fig. 1 and fig. 2, preferably, anti-slip gaskets 6 may be disposed between the support member 1, the pressing plate 2, the two limiting plates 3, and the battery 4, so as to prevent the battery 4 from shaking due to an assembly gap existing between the battery 4 and the support member 1, the pressing assembly, or the limiting assembly during assembly, and to achieve stable installation of the battery 4.

As a further improvement, an adhesive layer may be further provided on at least one side of the above-mentioned anti-slip sheet 6 to improve stable mounting of the battery 4. When the anti-skid gasket is specifically implemented, the adhesive layers on the anti-skid gaskets 6 are arranged on one sides facing the supporting piece 1, the pressing assembly and the limiting assembly, and the adhesive layers can be formed by adopting conventional structural adhesive.

In addition, the anti-skid gasket 6 is preferably made of rubber, so that the shock absorption effect on the storage battery 4 can be improved, the abrasion of the storage battery 4 is reduced, and the storage battery 4 is prevented from being damaged.

In this embodiment, the supporting member 1 may generally be made of a conventional sheet metal part, and in order to improve the structural strength of the supporting member 1, with reference to fig. 1, at least one side of the supporting member 1 may also be provided with a flange 102. Moreover, the supporting member 1 and the pressing plate 2 of the present embodiment can be formed by stamping to facilitate the manufacturing.

The battery mounting structure of the unmanned commodity circulation car of low-speed of this embodiment uses through the cooperation and compresses tightly subassembly and spacing subassembly, can carry out spacing and compress tightly battery 4 in two not equidirectional, and then can realize that battery 4 is at supporting piece 1, also the stable installation on the automobile body.

Meanwhile, the mounting structure is simple in structure and easy to design and manufacture. Through the adjustable setting of the interval of two spliced poles 5 to and the adjustable setting in position of the spacing subassembly of at least one of them, also can realize installing the battery 4 of different specifications, promote mounting structure's commonality, and have fine practicality.

Example two

The present embodiment relates to a low-speed unmanned logistics vehicle, in which the battery mounting structure in the first embodiment is provided in a vehicle body. And this low-speed unmanned commodity circulation car adopts foretell battery mounting structure, can realize the stable installation of battery 4 in the automobile body, and has better practicality.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a battery mounting structure of unmanned commodity circulation car of low-speed which characterized in that:

the device comprises a supporting piece (1) arranged in a vehicle body of the low-speed unmanned logistics vehicle, and a limiting assembly and a pressing assembly which are arranged on the supporting piece (1);

the supporting part (1) is provided with a supporting area for supporting the storage battery (4), the limiting component is arranged in the supporting area along a first direction and used for limiting the storage battery (4) in the supporting area along the first direction, the pressing component is arranged in the supporting area along a second direction, the second direction is orthogonal to the first direction, and the pressing component is used for pressing the limited storage battery (4) in the supporting area.

2. The storage battery mounting structure of a low-speed unmanned logistics vehicle of claim 1, wherein:

two connecting columns (5) arranged at intervals along the second direction are arranged on the supporting piece (1), and the pressing component is connected to the supporting piece (1) through the two connecting columns (5).

3. The storage battery mounting structure of a low-speed unmanned logistics vehicle of claim 2, wherein:

the pressing assembly is detachably connected with the two connecting columns (5), and the distance between the two connecting columns (5) is adjustable.

4. The storage battery mounting structure of a low-speed unmanned logistics vehicle of claim 3, wherein:

the pressing assembly comprises a pressing plate (2) connected between the two connecting columns (5), an accommodating space with an opening at the bottom is formed in the pressing plate (2), the pressing plate (2) is provided with a top plate (201) located at the top, and support plates (202) connected to two ends of the top plate (201), and connecting plates (2021) connected with the connecting columns (5) are formed at the bottom ends of the support plates (202) respectively.

5. The storage battery mounting structure of a low-speed unmanned logistics vehicle of claim 3, wherein:

the bearing piece (1) is provided with two groups of first connecting holes (101) which are arranged in a one-to-one correspondence mode with the two connecting columns (5), and at least one group of the first connecting holes (101) is a plurality of connecting holes which are sequentially arranged along the second direction and used for adjusting the distance between the two connecting columns (5).

6. The storage battery mounting structure of a low-speed unmanned logistics vehicle of claim 1, wherein:

the limiting assembly comprises two limiting plates (3) which are arranged on the supporting piece (1) at intervals along the first direction.

7. The storage battery mounting structure of a low-speed unmanned logistics vehicle of claim 6, wherein:

at least one of the two limiting plates (3) is connected to the supporting part (1) in a position-adjustable manner.

8. The battery mounting structure of a low-speed unmanned logistics vehicle of any one of claims 1 to 7, wherein:

and an anti-skid gasket (6) is arranged between the storage battery (4) and at least one of the supporting piece (1), the pressing assembly and the limiting assembly.

9. The storage battery mounting structure of a low-speed unmanned logistics vehicle of claim 8, wherein:

and an adhesive layer is arranged on at least one side of the anti-skid gasket (6).

10. The utility model provides a low-speed unmanned commodity circulation car which characterized in that:

the storage battery mounting structure of the low-speed unmanned logistics vehicle as claimed in any one of claims 1 to 9 is arranged in a vehicle body of the low-speed unmanned logistics vehicle.