CN218827595U

CN218827595U - Battery modularization installation component and energy storage equipment

Info

Publication number: CN218827595U
Application number: CN202222913703.6U
Authority: CN
Inventors: 温俊恒
Original assignee: Dongguan Yezhi Electronic Technology Co ltd
Current assignee: Kashi Aochuang Electronic Technology Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-04-07
Anticipated expiration: 2032-11-01

Abstract

The utility model provides a battery modularization installation component, its includes the layer board, at the relative locating plate that sets up of vertical direction and layer board, install group battery between layer board and locating plate, be connected with the group battery and from a plurality of spliced poles that the locating plate stretches out, and a plurality of connection piece, a plurality of spliced poles are connected to each connection piece, radially lock the group battery. The energy storage device comprises a support frame, a plurality of cross beams and a plurality of battery modularization mounting assemblies, wherein the cross beams are mounted on the support frame in a layering mode along the height direction, and the battery modularization mounting assemblies of different groups are separately mounted on the cross beams of different heights. The utility model discloses a set up the group battery and install between layer board and locating plate, whole modularization setting, the convenience is managed the battery, saves the dismouting time, and the practicality is strong, has stronger popularization meaning.

Description

Battery modularization installation component and energy storage equipment

Technical Field

The utility model relates to a battery device especially relates to a battery module ization installation component and have energy storage equipment of this battery module ization installation component.

Background

With the development of the technology, people put forward higher and higher requirements on the battery energy storage system, especially in the aspect of the electric quantity storage of the battery, a user hopes that the energy storage system can store more electric quantity to meet the power consumption requirement, and in order to meet the requirement, a designer increases the electric quantity storage of a single battery on the one hand, and on the other hand, increases the number of the batteries.

And the battery module among the battery energy storage system of current generally adopts the mode cooperation installation that the battery piles up each other, but this kind of mounting means is inconvenient when the quantity of battery is more, manages the battery, and installation effectiveness is not high moreover.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a battery module mounting assembly and an energy storage device having the same, aiming at the defects of inconvenient management and poor mounting effect of the battery module in the prior art.

The utility model provides a battery modularization installation component, its includes the layer board, at the relative locating plate that sets up of vertical direction and layer board, install group battery between layer board and locating plate, be connected with the group battery and from a plurality of spliced poles that the locating plate stretches out, and a plurality of connection piece, a plurality of spliced poles are connected to each connection piece, radially lock the group battery.

In one embodiment, the battery pack is composed of a plurality of batteries, each battery at least comprises two electrodes, namely a positive electrode and a negative electrode, and each electrode is fixedly connected with a connecting column in the vertical direction.

In one embodiment, the supporting plate is provided with a plurality of first clamping grooves, the positioning plate is provided with a plurality of second clamping grooves, the first clamping grooves of the supporting plate are distributed in an array, the second clamping grooves of the positioning plate are also distributed in an array, and the first clamping grooves and the second clamping grooves are in one-to-one correspondence in the vertical direction and are aligned with each other.

In one embodiment, the bottom of the battery is clamped in the first clamping groove, the positioning plate is buckled on the battery pack, and the upper end of the battery is clamped in the second clamping groove.

In one embodiment, the middle of the bottom of the second slot further penetrates outwards to form a through hole, and a connecting column connected with the battery electrode extends out of the through hole.

In one embodiment, the connecting piece comprises a connecting rib, a plurality of locking parts connected to the connecting rib, and a first fixing piece arranged on each locking part, wherein the first fixing piece drives the locking parts to lock the connecting column.

In one embodiment, the locking part comprises a locking strip and two positioning sheets connected to the locking strip, the first fixing piece comprises a screw and a nut matched with the screw, the screw penetrates through the two positioning sheets and then is matched with the nut in installation, and the size of the inner space of the locking strip is changed by adjusting the position of the nut on the screw, so that the connecting column is locked or loosened by the locking part.

In one embodiment, the locking part is integrally arranged in a C shape, and the two positioning sheets are connected to the opening position of the locking strip.

In one embodiment, the supporting plate is provided with a first fixing hole near the edge of the outer side surface, the positioning plate is provided with a second fixing hole near the edge of the outer side surface, the battery modular mounting assembly further comprises a plurality of second fixing pieces, the second fixing pieces simultaneously penetrate through the first fixing hole of the supporting plate and the second fixing hole of the positioning plate, and the second fixing pieces lock the supporting plate, the battery pack and the positioning plate in the height direction.

The energy storage device comprises a support frame, a plurality of cross beams and a plurality of battery modularization mounting assemblies, wherein the cross beams are mounted on the support frame in a layering mode along the height direction, and the battery modularization mounting assemblies of different groups are separately mounted on the cross beams of different heights.

The beneficial effects of the utility model reside in that: install between layer board and locating plate through setting up the group battery, wholly become the modularization setting, the convenience is managed the battery, saves the dismouting time, and the practicality is strong, has stronger popularization meaning.

Drawings

Fig. 1 is a schematic structural view of a battery module mounting assembly according to the present invention;

fig. 2 is an exploded view of the battery modular mounting assembly of fig. 1;

FIG. 3 is a schematic structural view of the battery pack of FIG. 2 with the cells mounted in cooperation with the connecting posts;

FIG. 4 is an exploded view of the battery modular mounting assembly of FIG. 2 from another angle;

FIG. 5 is a schematic structural view of a connecting tab of the battery modular mounting assembly of FIG. 1;

fig. 6 is a schematic structural diagram of the energy storage device of the present invention.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms different from those described herein and similar modifications may be made by those skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not to be limited to the specific embodiments disclosed below.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, a first feature "on" or "under" a second feature may be directly contacting the second feature or the first and second features may be indirectly contacting the second feature through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

Please refer to fig. 1 to 5, which are the present invention, a battery module mounting assembly 100 according to an embodiment of the present invention is used for modularly mounting a battery, the battery module mounting assembly 100 includes a supporting plate 10, a positioning plate 20 disposed opposite to the supporting plate 10 in a vertical direction, a battery pack 30 installed between the supporting plate 10 and the positioning plate 20, a plurality of connecting posts 40 fixed to the battery pack 30 and extending from the positioning plate 20, and a plurality of connecting pieces 50, wherein each connecting piece 50 connects and mounts a plurality of connecting posts 40, and radially locks the battery pack 30.

The battery pack 30 is composed of a plurality of batteries, the batteries of the battery pack 30 are distributed in an array, a certain gap is arranged between the batteries, each battery at least comprises a positive electrode 31 and a negative electrode 31, and each electrode 31 is connected with a connecting column 40 in the vertical direction.

The top surface of layer board 10 is equipped with the first draw-in groove 11 of a plurality of array distributions to layer board 10 is close to outside face edge and is equipped with first fixed orifices 12, locating plate 20 is similar with layer board 10's structure, and the top surface of locating plate 20 is equipped with the second draw-in groove 21 of a plurality of array distributions, first draw-in groove 11 and second draw-in groove 21 are at vertical direction one-to-one and align each other. The middle part of the bottom of the second slot 21 further penetrates outwards to form a through hole 22, a connecting post 40 connected to the battery electrode 31 extends out of the through hole 22, and a second fixing hole 23 is formed in the edge of the outer side face of the positioning plate 20.

Each connecting piece 50 includes splice bar 51 and connects a plurality of locking portions 52 on splice bar 51, installs the first mounting (not shown) on each locking portion 52, locking portion 52 wholly is C shape and sets up locking strip 53 and connect in two positioning pieces 54 of locking strip 53 open position, first mounting includes the screw rod and with this screw rod complex nut, during the installation, the screw rod passes behind two positioning pieces 54 and installs with the nut cooperation, through the position of adjusting nut on the screw rod, and then changes the size of locking strip 53 inner space, makes locking portion 52 lock or loosen spliced pole 40.

During installation, the batteries are firstly arranged on the supporting plate 10 one by one, the bottoms of the batteries are clamped in the first clamping grooves 11, the positioning plate 20 is buckled on the battery pack 30, the upper ends of the batteries are clamped in the second clamping grooves 21, and the connecting columns 40 extend out of the through holes 22 of the positioning plate 20. Finally, the connecting piece 50 is locked on the connecting column 40, and when the connecting piece 50 is installed, the locking part 52 on the same connecting piece 50 is matched with the connecting column 40 connected with the same polarity for installation, so that the short circuit of the circuit is prevented. In this embodiment, the connecting sheet 50 is made of conductive metal, and when the wiring is performed, the conducting wire connected to the connecting sheet 50 is simultaneously conducted with the connecting column 40 circuit installed on the connecting sheet 50.

In addition, the utility model discloses still include a plurality of second mounting (not shown), the structure of second mounting is similar with first mounting, the second mounting passes first fixed orifices 12 of layer board 10 and second fixed orifices 23 of locating plate 20 simultaneously, and the second mounting locks in the direction of height between layer board 10, group battery 30 and the locating plate 20.

Referring to fig. 6, the present invention further provides an energy storage device 200, the energy storage device includes a support frame 60, a plurality of beams 70 and a plurality of battery module mounting assemblies 100, the plurality of beams 70 are mounted on the support frame 60 in a layered manner along a height direction, and the battery module mounting assemblies 100 of the energy storage device are correspondingly mounted on the beams 70 with different heights.

The beneficial effects of the utility model reside in that: install between layer board 10 and locating plate 20 through setting up group battery 30, wholly become the modularization setting, conveniently manage the battery, save the dismouting time, the practicality is strong, has stronger popularization meaning.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a battery modularization installation component, its characterized in that includes the layer board, at the relative locating plate that sets up of vertical direction and layer board, install group battery between layer board and locating plate, be connected and a plurality of spliced poles and a plurality of connection piece that stretch out from the locating plate with the group battery, a plurality of spliced poles are connected to each connection piece, radially lock the group battery.

2. The battery module mounting assembly of claim 1, wherein the battery pack comprises a plurality of batteries, each battery comprises at least two electrodes, namely a positive electrode and a negative electrode, and each electrode is vertically fixed with a connecting column.

3. The battery module mounting assembly of claim 2, wherein the support plate is provided with a plurality of first engaging grooves, the positioning plate is provided with a plurality of second engaging grooves, the first engaging grooves of the support plate are arranged in an array, the second engaging grooves of the positioning plate are also arranged in an array, and the first engaging grooves and the second engaging grooves are in one-to-one correspondence in a vertical direction and are aligned with each other.

4. The battery module mounting assembly of claim 3, wherein the bottom of the battery is captured in the first slot, the positioning plate is captured on the battery pack, and the upper end of the battery is captured in the second slot.

5. The battery module mounting assembly of claim 3, wherein a middle portion of the bottom of the second slot further extends outward to form a through hole, and a connection post connected to the battery electrode extends from the through hole.

6. The battery module mounting assembly of claim 1, wherein the connecting piece comprises a connecting rib and a plurality of locking portions connected to the connecting rib, and a first fixing member mounted on each locking portion, wherein the first fixing member drives the locking portions to lock the connecting column.

7. The battery module installation component of claim 6, wherein the locking portion comprises a locking bar and two positioning pieces connected to the locking bar, the first fixing member comprises a screw and a nut matched with the screw, the screw is installed in a matching manner with the nut after penetrating through the two positioning pieces, and the locking portion is locked or unlocked by adjusting the position of the nut on the screw to change the size of the inner space of the locking bar.

8. The battery module mounting assembly of claim 7, wherein the locking portion is generally C-shaped, and the two positioning tabs are connected to the opening of the locking strip.

9. The assembly of claim 1, wherein the supporting plate has a first fixing hole at an edge of an outer side surface thereof, the positioning plate has a second fixing hole at an edge of an outer side surface thereof, and the assembly further comprises a plurality of second fixing members, the second fixing members simultaneously pass through the first fixing hole of the supporting plate and the second fixing hole of the positioning plate, and the second fixing members lock the supporting plate, the battery pack and the positioning plate in a height direction.

10. An energy storage device, comprising a support frame, a plurality of cross beams and a plurality of sets of battery modular mounting assemblies as claimed in any one of claims 1 to 9, wherein the plurality of cross beams are mounted on the support frame in layers along the height direction, and the battery modular mounting assemblies of different sets are separately mounted on the cross beams of different heights.