WO2021232666A1

WO2021232666A1 - Accessory device system for portable power supply device

Info

Publication number: WO2021232666A1
Application number: PCT/CN2020/121346
Authority: WO
Inventors: 范震
Original assignee: 南京力骏新能源储能研究院有限公司
Priority date: 2020-05-21
Filing date: 2020-10-16
Publication date: 2021-11-25
Also published as: CN111555398A

Abstract

An accessory device system for a portable power supply device comprising an accessory device assembly (500) and an accessory support (600). The accessory support (600) is provided to enable installation of the accessory device assembly (500), and is installed on a portable power supply device (200). The portable power supply device (200) and the accessory device assembly (500) are fixedly connected to each other to form an overall compact integral device which can be moved conveniently and quickly. In addition, the portable power supply device (200) weighs tens of kilograms, and the entire system has a lower center of gravity and is stably installed. Compared with a conventional dedicated base or support, the invention does not tip over easily, has low costs and a small volume, and can be stored and transported conveniently.

Description

Accessory equipment system for portable power supply equipment

Technical field

The invention relates to the technical field of energy storage power supplies, in particular to a portable power supply equipment accessory equipment system.

Background technique

Removable power equipment is a kind of energy storage electronic equipment, which is mostly used for outdoor operations. Its main function is to output AC and DC power, so it is inevitably matched with some electrical equipment. In addition to large-scale equipment, these equipment also need some such as Small equipment such as lights, cameras, fans, and displays are used as accessories. These small devices need to be installed stably, and some need to have certain height adjustment requirements. Therefore, they are usually equipped with special bases or brackets as shown in Figure 1. These bases or brackets are lighter, and the working height is high and the center of gravity is high. The stability is very poor when in use, and it is easily skewed and overturned due to the influence of outdoor wind and pulling force, causing electrical equipment to fall and damage. On the other hand, because portable power equipment and electrical equipment need to be moved frequently, and portable power equipment and small accessory equipment are not a whole, two or more devices need to be moved at the same time when moving. Due to the existence of connecting cables, actual operation Extremely inconvenient. In addition, due to the large size of the base or the bracket, storage and transportation are inconvenient.

Technical solutions

In order to overcome the above-mentioned shortcomings of the existing small-scale electrical accessory equipment of portable power equipment, the present invention provides a portable power equipment accessory equipment system.

The technical solution adopted by the present invention is as follows: a portable power supply equipment accessory equipment system, comprising an accessory equipment component and an accessory bracket, the accessory bracket is used to install the accessory equipment component and installed on the portable power supply device.

Preferably: the accessory bracket is installed on the top of the portable power supply device.

Preferably, it further comprises a bracket assembly for installing the movable power supply device, and the accessory bracket is installed on the bracket assembly.

Preferably, the bracket assembly includes a left bracket and a right bracket, and the upper ends of the left bracket and the right bracket are connected as a whole by two front and rear cross bars.

Preferably, the accessory bracket includes a bracket plate and a hook of an integral structure, and the hook is arranged on the edge of the bracket plate and is hung on the cross bar.

Preferably, the bracket board is equipped with two hooks on each of the cross bars, and the cross bar forms a handshake part at a position between the two hooks.

Preferably, the accessory equipment component includes a top-to-bottom electrical equipment, a telescopic rod and a bottom plate, and the bottom plate is installed on the bracket plate.

Preferably, the support plate is provided with a plurality of mounting holes arranged in a matrix, and the bottom plate is mounted on the mounting holes by bolts.

Beneficial effect

The beneficial effects of the present invention are: the portable power supply equipment and accessory equipment components of the present invention are tightly connected as an integrated device, which is compact as a whole and convenient and quick to move; in particular, the portable power supply equipment has a weight of tens of kilograms, and the center of gravity of the entire system Low, stable installation, compared with the traditional special base or bracket, it is not easy to overturn, low cost, small size, and convenient storage and transportation.

Description of the drawings

Fig. 1 is a schematic diagram of a dedicated base or bracket in the prior art.

Figure 2 is a schematic diagram of an embodiment of the present invention.

Fig. 3 is a schematic diagram of a bracket assembly in an embodiment of the present invention.

Fig. 4 is a schematic diagram of an accessory bracket in an embodiment of the present invention.

Fig. 5 is a schematic diagram of accessory equipment components in an embodiment of the present invention.

Bracket assembly 100, removable power supply device 200, side shock absorber 300, bottom shock absorber 400, accessory equipment assembly 500, accessory support 600, left support 101, right support 102, cross bar 103, electrical equipment 501, telescopic rod 502, bottom plate 503, bracket plate 601, hook 602, mounting hole 603, special base or bracket 001.

Embodiments of the present invention

The present invention will be further described below in conjunction with the drawings and embodiments.

In an embodiment, as shown in Figures 1 to 5: a portable power supply equipment accessory equipment system, comprising an accessory equipment component 500 and an accessory bracket 600, the accessory bracket 600 is used to install the accessory equipment component 500 and is installed in Removable power supply device 200. The portable power supply device 200 and the accessory equipment assembly 500 of the present invention are tightly connected as an integrated device, which is compact as a whole and convenient and quick to move; in particular, the portable power supply device 200 has a weight of tens of kilograms, and the whole system has a low center of gravity and is installed. Stable, compared with the traditional special base or bracket 001, it is not easy to overturn, low cost, small size, and convenient storage and transportation.

In an embodiment, as shown in FIG. 2, the accessory bracket 600 is installed on the top of the portable power supply device 200. Generally speaking, the accessory bracket 600 is placed in the center of the top of the portable power supply device 200, and the force is more uniform, which can support the accessory equipment assembly 500 more stably. Incidentally, the accessory bracket 600 can also support the portable power supply device 200. To the role of occlusion protection. Of course, the installation position of the accessory bracket 600 can also be adjusted according to the structure or construction conditions of the portable power supply device 200.

In the embodiment, as shown in FIGS. 2 to 3, a bracket assembly 100 for installing the movable power supply device 200 is further included, and the accessory bracket 600 is installed on the bracket assembly 100. The bracket assembly 100 of this embodiment supports and installs the portable power supply device 200, and the accessory bracket 600 is installed on the bracket assembly 100 to prevent the accessory equipment assembly 500 from directly acting on the portable power supply device 200, thereby avoiding damage to the portable power supply device 200. The power supply device 200 reduces the failure rate.

In an embodiment, as shown in FIGS. 2 to 3, the bracket assembly 100 includes a left bracket 101 and a right bracket 102, and the upper ends of the left bracket 101 and the right bracket 102 are connected as a whole by two front and rear cross bars 103. The bracket assembly 100 of this embodiment is an assembled structure, and the cross bar 103 connects the left bracket 101 and the right bracket 102 into one body, which has the advantages of convenient processing and installation, and is firm and reliable, which can meet the strength of the support and fixation of the portable power supply device 200 Require. In addition, the left support 101 and the right support 102 are respectively provided with a plurality of side shock absorbers 300 and bottom shock absorbers 400 to ensure stable and reliable support for the portable power supply device 200 and the stability of the entire mechanical system. It also better isolates the vibration and noise generated by the mobile power supply device 200 during the movement, reduces noise pollution, and reduces failures caused by vibration.

In the embodiment, as shown in Figures 2 and 4, the accessory bracket 600 includes a bracket plate 601 and a hook 602 of an integrated structure, and the hook 602 is arranged on the edge of the bracket plate 601 and is hung on the cross bar 103 . In this embodiment, the hook 602 is used to implement the installation of the accessory bracket 600, which has the advantages of convenient operation and stable installation. Moreover, the dimensional relationship between the hook 602 and the cross bar 103 can be used to determine the matching manner of the two, which can be a movable installation or a tight fitting fixed installation.

In the embodiment, as shown in Figures 2 and 4, the bracket plate 601 is equipped with two hooks 602 on each crossbar 103, and the crossbar 103 is located between the two hooks 602. The part forms the handshake part. This embodiment actually uses the form of four fulcrums to fix the support plate 601. Fewer supporting points can achieve support stability and avoid shaking caused by machining errors. The handshake part also facilitates the mobile operation of the portable power supply device 200.

In an embodiment, as shown in FIG. 5, the accessory equipment assembly 500 includes an electrical equipment 501 from top to bottom, a telescopic rod 502 and a bottom plate 503, and the bottom plate 503 is installed on the support plate 601. In the structure of this embodiment, the bottom plate 503 and the support plate 601 are firmly installed, and the disassembly is relatively convenient, and the telescopic rod 502 can well meet the height adjustment requirements of the electrical equipment 501.

In an embodiment, as shown in FIG. 4, the bracket plate 601 is provided with a plurality of mounting holes 603 arranged in a matrix, and the bottom plate 503 is mounted on the mounting holes 603 by bolts. The mounting holes 603 arranged in a matrix make the bracket plate 601 have better versatility, and can basically meet the mounting requirements of different types of accessory equipment components 500.

Obviously, the above-mentioned embodiments of the present invention are merely examples for illustrating the present invention, and are not intended to limit the embodiments of the present invention. Obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

A portable power supply equipment accessory equipment system, characterized in that it comprises an accessory equipment component (500) and an accessory bracket (600). The accessory bracket (600) is used to install the accessory equipment component (500) and is installed in the Removable power supply device (200).
The portable power supply equipment accessory equipment system according to claim 1, wherein the accessory bracket (600) is installed on the top of the portable power supply equipment (200).
The portable power supply device accessory equipment system according to claim 1, characterized in that it further comprises a bracket assembly (100) for installing the portable power supply device (200), and the accessory bracket (600) is installed in the The bracket assembly (100).
The portable power supply equipment accessory equipment system according to claim 3, characterized in that: the bracket assembly (100) comprises a left bracket (101) and a right bracket (102), and the left bracket (101) and the right bracket ( 102) The upper end is connected as a whole by two front and rear cross bars (103).
The portable power supply equipment accessory equipment system according to claim 4, characterized in that: the accessory bracket (600) comprises an integrally structured bracket plate (601) and a hook (602), and the hook (602) is arranged on the bracket The edge of the board (601) is hung on the cross bar (103).
The portable power supply equipment accessory equipment system according to claim 5, characterized in that: the bracket plate (601) is equipped with two hooks (602) on each of the cross bars (103), and the The cross bar (103) forms a handshake part at a position between the two hooks (602).
The portable power supply equipment accessory equipment system according to claim 5, characterized in that: the accessory equipment component (500) comprises a top-down electrical equipment (501), a telescopic rod (502) and a bottom plate (503) , The bottom plate (503) is installed on the support plate (601).
The portable power supply equipment accessory equipment system according to claim 7, characterized in that: the bracket plate (601) is provided with a plurality of mounting holes (603) arranged in a matrix, and the bottom plate (503) is installed on the support plate (601) by bolts. The mounting hole (603).