CN217719848U - Domestic energy storage high voltage battery wraps module - Google Patents

Abstract

The utility model relates to a domestic energy storage high voltage battery wraps module, include: at least one battery pack; the high-voltage control box is electrically connected with the battery pack and used for controlling the battery pack, and the high-voltage control box is stacked on the battery pack; at least one connecting assembly is installed between high voltage control box and the battery package, or between the adjacent battery package, includes: the connecting plate is arranged close to the lower edge of the side face of the battery pack or the lower edge of the high-voltage control box; the handle is arranged close to the lower edge of the side surface of the battery pack or the upper edge of the high-voltage control box; the connecting plate is fixed together with the handle that is located the connecting plate below and is adjacent to the connecting plate. The device can save the space occupied by the battery pack when in use, so that the whole structure of the module is more compact.

Description

Domestic energy storage high voltage battery wraps module

Technical Field

The utility model relates to a field that the lithium cell was made especially relates to a domestic energy storage high voltage battery package module.

Background

With the gradual depletion of non-renewable energy resources, the problem of petroleum resources is increasingly prominent, the attention of each country to energy resources is generally increased, various new energy strategies and policies are proposed, and enterprises of each country develop new energy strategic layouts. The lithium battery is a green environment-friendly battery, can be repeatedly charged, and accords with the sustainable development strategy. Under the environment, the research and development and production of lithium batteries become a new growth point of lithium batteries, and the continuous high-speed growth of the global lithium battery industry is driven.

When using the lithium cell, in order to guarantee that the power supply volume satisfies the user demand, need select the quantity of battery package according to the in-service use condition, connect gradually the battery package to be linked together battery package and high voltage control box.

Generally, the staff directly scatters the battery and places on the ground according to the actual use requirement. Such techniques have the following disadvantages: the battery pack can occupy a large using space, and when workers move around the equipment, inconvenience can be caused, the occurrence of stumbling conditions can be easily caused, and the operation safety is influenced.

SUMMERY OF THE UTILITY MODEL

To the shortcoming of the above-mentioned prior art, the utility model aims at providing a domestic energy storage high voltage battery wraps module to solve one or more problems among the prior art.

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

a domestic energy storage high voltage battery package module includes: at least one battery pack; the high-voltage control box is electrically connected to the battery pack and used for controlling the battery pack, and the high-voltage control box is stacked on the battery pack; at least one connection assembly, install in high voltage control box with between the battery package, or adjacent between the battery package, include: the connecting plate is arranged close to the lower edge of the side face of the battery pack or the lower edge of the high-voltage control box; the handle is arranged close to the lower edge of the side face of the battery pack or the upper edge of the high-voltage control box; the connecting plate and the handle located below the connecting plate and adjacent to the connecting plate are fixed together.

The further technical scheme is that the connecting plate is detachably connected to the handle.

The further technical scheme is that the handle comprises a positioning hole; the connecting plate comprises a positioning pin which is inserted into the positioning hole.

The battery pack and the high-voltage control box are respectively connected with two handles, and the two handles are respectively fixed on two sides of the battery pack or two sides of the high-voltage control box.

Its further technical scheme does, the connecting plate includes: the first mounting part is tightly attached to the battery pack and fixed to the battery pack; the second installation part is tightly attached to the handle and fixed on the handle.

The further technical scheme is that the first mounting part is detachably connected to the battery pack.

Its further technical scheme does, the battery package module includes: and the quick connector is arranged between the high-voltage control box and the battery pack or between the adjacent battery packs.

Its further technical scheme does, battery package module is including the lid, connect in the handle, and right quick-operation joint carries out the closing cap.

Its further technical scheme does, the connecting plate includes: a third mounting part: the cap cover is detachably connected to the third mounting portion.

Its further technical scheme does, the battery package module includes: a base on which the battery pack is located; and the base is provided with supporting legs.

Compared with the prior art, the utility model discloses a beneficial technological effect as follows:

1. the battery pack is modularly arranged, so that the space is saved: an operator selects a proper number of battery packs according to the power supply demand, the battery packs are sequentially stacked on the base in the vertical direction, the high-voltage control box is placed on the battery pack located at the top, the adjacent battery packs are electrically connected with the battery packs and the high-voltage control box, the battery packs and the high-voltage control box are assembled through the assembling method, the space occupied by the battery packs and the high-voltage control box can be greatly saved, and the on-site layout of the battery packs and the high-voltage control box is facilitated. The battery pack and the high-voltage control box are assembled by the staff in a stacking mode, so that an operation space is reserved for the periphery of the equipment conveniently, the movement of the staff around the equipment is facilitated, and the operation process is safer and more flexible;

2. the connection between adjacent parts is stable: the connection mode between the adjacent battery packs is the same as that between the battery packs and the high-voltage control box, an operator places the battery packs on the battery packs positioned below through the handles, enables the connecting plates to be attached to the handles, and fixes the connecting plates and the handles after the connecting plates and the handles are preliminarily positioned by the positioning pins, so that the stable connection between the adjacent battery packs is realized;

3. the connection is quick, the operation is efficient: operating personnel accessible quick-operation joint carries out the fast wiring of inserting between to adjacent battery package, perhaps battery package and the high-voltage control box, has shortened the required overall time of module pre-assembly, promotes operating efficiency.

4. The wholeness is good, and the security is high: and finishing the arrangement of the battery pack and the high-voltage control box and finishing the wiring. Operating personnel is through at the outside encapsulation housing that installs additional of battery package and high voltage control box, and the encapsulation housing is including wiring and quick-operation joint closing cap, avoids wiring and quick-operation joint directly to expose outside, has promoted the wholeness and the aesthetic property of device, simultaneously, has promoted the holistic security of device, has reduced because operating personnel mistake touches and produces dangerous possibility.

Drawings

Fig. 1 shows a schematic diagram of an apparatus according to an embodiment of the present invention.

Fig. 2 shows an explosion diagram of an apparatus according to an embodiment of the present invention.

Fig. 3 shows a schematic view of an apparatus according to an embodiment of the invention (with the cover removed).

Fig. 4 shows an enlarged schematic view of portion a of fig. 3.

In the drawings, the reference numbers:

1. a battery pack; 2. a high voltage control box; 3. supporting legs; 4. a first locking screw; 5. a connecting assembly; 501. a connecting plate; 5011. a first mounting portion; 5012. a second mounting portion; 5013. a third mounting portion; 502. positioning pins; 503. a second locking screw; 504. a handle; 6. a third locking screw; 7. a quick coupling; 8. a cap sealing cover; 9. a base.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the following device of the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention. To make the objects, features and advantages of the present invention more comprehensible, please refer to the attached drawings. It should be understood that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limitation of the implementation of the present invention, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope of the technical content disclosed in the present invention without affecting the function and the achievable purpose of the present invention.

In the description of the present invention, the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like are defined to indicate an orientation or positional relationship based on that shown in the drawings, merely to facilitate the description of the present invention and to simplify the 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.

Fig. 1 shows a schematic diagram of an apparatus according to an embodiment of the present invention. Fig. 2 shows an explosion diagram of an apparatus according to an embodiment of the present invention. As shown in fig. 1 and fig. 2, a household energy storage high voltage battery pack module in this embodiment includes a battery pack 1, a high voltage control box 2, a quick connector 7, a connecting assembly 5, a cover 8 and a base 9. The number of the battery packs 1 is at least one, and the battery packs are used for supplying power to external equipment, and the specific use number depends on the actually required power supply amount. The number of the high voltage control boxes 2 is one for voltage control of the battery pack 1. The quick connector 7 is used for electrically connecting the battery pack 1 and the high voltage control box 2 or the adjacent battery packs 1. And the connecting assembly 5 is used for connecting and fixing the battery pack 1 and the high-voltage control box 2 or adjacent battery packs 1. The cap cover 8 is used for capping the quick connector 7 and the connection wire. And the base 9 is used for supporting the battery pack 1 and the high-voltage control box 2.

Specifically, the battery pack 1 is placed on the base 9, and a plurality of battery packs 1 are provided in this embodiment, and the plurality of battery packs 1 are stacked upward in sequence in the vertical direction. The high voltage control box 2 is positioned at the top and is placed on the battery pack 1. The bottom wall of the base 9 is provided with a supporting leg 3. Preferably, the support legs 3 are provided with four. The four support legs 3 correspond to the four corners of the base 9 one by one. The supporting legs 3 are vertically arranged and fixedly connected to the base 9. The battery pack 1 and the high-voltage control box 2 are supported away from the ground by the support legs 3 and the base 9, so that the battery pack 1 and the high-voltage control box 2 are prevented from being in direct contact with the ground. The waterproof effect is achieved for the battery pack 1, and the safety of the device in the whole use process is improved. Meanwhile, the battery pack module is convenient to carry and move integrally.

The quick coupling 7 is installed between the high voltage control box 2 and the battery pack 1 or between the adjacent battery packs 1. In this embodiment, a plurality of quick connectors 7 are provided, that is, the quick connectors 7 are installed between the battery pack 1 and the high voltage control box 2, or between adjacent battery packs 1. Take the quick connector 7 disposed between the adjacent battery packs 1 as an example. Specifically, a first end of the quick connector 7 is connected to and electrically connected to an interface of one of the battery packs 1, and a second end of the quick connector 7 is connected to and electrically connected to an interface of another one of the battery packs 1. When operating personnel carried out the pre-installation to the battery package module, accessible quick-operation joint 7 realized between battery package 1 and the high voltage control box 2, or the quick plug wire between the adjacent battery package 1 is connected, has shortened the pre-assembly time to the battery package module, has promoted whole operating efficiency.

Fig. 3 shows a schematic diagram of the general structure of an apparatus according to an embodiment of the present invention (with the cap removed). Fig. 4 shows an enlarged schematic view of portion a of fig. 3. Referring to fig. 3 and 4, the connecting assembly 5 includes a handle 504 and a connecting plate 501. Specifically, the handle 504 is provided near the upper edge of the side of the battery pack 1 or the upper edge of the side of the high voltage control box 2. And a connection plate 501 provided near a lower edge of a side of the battery pack 1 or a lower edge of a side of the high voltage control case 2. The connecting plate 501 and a handle 504 located below the connecting plate 501 and adjacent to the connecting plate 501 are fixed to each other. Preferably, each battery pack 1 and each high voltage control box 2 are connected with two handles 504, and the two handles 504 are respectively fixed on two sides of the battery pack 1 or two sides of the high voltage control box 2. Every battery package 1 and every all be connected with two connecting plates 501 on the high-voltage control box 2, two connecting plates 501 are fixed respectively in the both sides of battery package 1, perhaps fix respectively in the both sides of high-voltage control box 2.

Further, the connecting plate 501 includes a first mounting portion 5011, a second mounting portion 5012, and a third mounting portion 5013. Specifically, the second mounting portion 5012 is horizontally disposed and closely attached to the upper surface of the handle 504. The longitudinal direction of the second mounting portion 5012 corresponds to the longitudinal direction of the grip 504. The first mounting portion 5011 is vertically disposed above the second mounting portion 5012, is disposed at the edge of the second mounting portion 5012 close to the battery pack 1, and is tightly attached to the side of the battery pack 1. The third mounting portion 5013 is vertically disposed at the opposite side of the second mounting portion 5012 and is disposed at the edge of the first mounting portion 5011 away from the battery pack 1. Preferably, the first mounting portion 5011, the second mounting portion 5012, and the third mounting portion 5013 are integrally formed, and the connecting plate 501 is integrally shaped like a U.

In this embodiment, the first mounting portion 5011 is detachably attached to the battery pack 1. Specifically, the first mounting portion 5011 is connected to a first locking screw 4. The first locking screw 4 is screwed to the first mounting portion 5011 and the side surface of the battery pack 1 to lock and fix the first mounting portion 5011 and the battery pack 1. The first locking screw 4 facilitates the operator to lock and fix the first mounting portion 5011 and the battery pack 1.

In this embodiment, the second mounting portion 5012 is detachably attached to the handle 504. Specifically, the handle 504 includes a locating hole. The connecting plate 501 includes a positioning pin 502 inserted into the positioning hole. Preferably, a second locking screw 503 is coupled to the second mounting portion 5012, and the second locking screw 503 is threadedly coupled to the second mounting portion 5012 and the handle 504. When the operator fixes the second mounting portion 5012 and the grip 504, the operator first attaches the second mounting portion 5012 to the upper surface of the grip 504, inserts the positioning pin 502 into the positioning hole, preliminarily positions the second mounting portion 5012 and the grip 504, and then fastens and fixes the second mounting portion 5012 and the grip 504 by using the second locking screw 503. The stability of connection between the adjacent battery packs 1 or between the battery packs 1 and the high-voltage control box 2 is improved.

In this embodiment, the cap cover 8 is detachably attached to the third mounting portion 5013. Specifically, the cap cover 8 is connected with a third locking screw 6. The third locking screw 6 is threadedly coupled to the cap cover 8 and the third mounting portion 5013. And the operator places the battery pack 1 and the high-voltage control box 2 completely and completes the wiring. The cover 8 is installed outside the high-voltage control box 2 or the battery pack 1, so that the cover 8 and the corresponding handle 504 are fixed to each other, and the quick connector 7 and the connecting wire are covered. Avoid quick-operation joint 7 and connecting wire directly to expose outside, promoted the wholeness and the aesthetic property of device, simultaneously, promoted the holistic security of device, reduced because operating personnel touches the line mistake and produce dangerous possibility.

The utility model discloses the during operation, the staff selects the battery package 1 of suitable quantity according to the demand of power supply volume. The battery packs 1 are stacked in order in the vertical direction on the base 9, and the high-voltage control box 2 is placed on the uppermost battery pack 1. The handle 504 is attached to the adjacent connecting plate 501, the handle 504 and the connecting plate 501 are preliminarily positioned through the positioning pin 502, and the handle 504 and the connecting plate 501 are fixedly connected through the second locking screw 503. Thereby realizing stable connection between the adjacent battery packs 1 or between the battery packs 1 and the high voltage control box 2. After battery package 1 and high-voltage control box 2 all placed fixed completion, the staff uses quick-operation joint 7 to adjacent battery package 1 between, perhaps battery package 1 and high-voltage control box 2 carry out the electrical property and switch on, guarantee the holistic normal use of module. Finally, the battery pack 1 and the high-voltage control box 2 are externally provided with a sealing cover 8, and the whole module can be assembled.

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 (10)

1. The utility model provides a domestic energy storage high voltage battery wraps module which characterized in that includes:

at least one battery pack (1);

the high-voltage control box (2) is electrically connected to the battery pack (1) and is used for controlling the battery pack (1);

the high-voltage control box (2) is stacked on the battery pack (1);

at least one connection assembly (5) installed between the high voltage control box (2) and the battery pack (1) or between the adjacent battery packs (1), comprising:

the connecting plate (501) is arranged close to the lower edge of the side face of the battery pack (1) or the lower edge of the side face of the high-voltage control box (2);

a handle (504) disposed near an upper edge of a side of the battery pack (1) or an upper edge of a side of the high voltage control box (2);

the connecting plate (501) and the handle (504) which is positioned below the connecting plate (501) and adjacent to the connecting plate (501) are fixed together.

2. A domestic energy storing high voltage battery pack module according to claim 1, wherein said connection plate (501) is detachably connected to said handle (504).

3. The household energy storage high voltage battery pack module according to claim 2,

the handle (504) comprises:

positioning holes;

the connection plate (501) comprises:

and the positioning pin (502) is inserted into the positioning hole.

4. The household energy storage high-voltage battery pack module according to claim 1, wherein two handles (504) are connected to each battery pack (1) and each high-voltage control box (2), and the two handles (504) are respectively fixed to two sides of the battery pack (1) or two sides of the high-voltage control box (2).

5. The household energy storage high voltage battery pack module according to claim 1,

the connection plate (501) comprises:

a first mounting portion (5011) that is tightly attached to the battery pack (1) and is fixed to the battery pack (1);

and a second mounting portion (5012) which is attached to the handle (504) and is fixed to the handle (504).

6. The household energy storage high voltage battery pack module according to claim 5, wherein the first mounting portion (5011) is detachably connected to the battery pack (1).

7. The household energy storage high voltage battery pack module according to claim 1,

the battery pack module includes:

and the quick connector (7) is arranged between the high-voltage control box (2) and the battery pack (1) or between the adjacent battery packs (1).

8. The household energy storage high voltage battery pack module according to claim 7,

the battery pack module includes:

a cap cover (8) connected to the handle (504) and capping the quick connector (7).

9. The household energy storage high voltage battery pack module according to claim 8,

the connection plate (501) comprises:

a third mounting portion (5013);

the cap cover (8) is detachably connected to the third mounting portion (5013).

10. The household energy storage high voltage battery pack module according to claim 1,

the battery pack module includes:

a base (9), the battery pack (1) being located on the base (9); the base (9) is provided with a supporting leg (3).

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