CN217134579U

CN217134579U - Battery storage case

Info

Publication number: CN217134579U
Application number: CN202220621854.1U
Authority: CN
Inventors: 韦德忠; 林子龙; 吴光辉; 朱雪峰
Original assignee: Sunsea Aiot Technology Co ltd
Current assignee: Sunsea Aiot Technology Co ltd
Priority date: 2022-03-21
Filing date: 2022-03-21
Publication date: 2022-08-05
Anticipated expiration: 2032-03-21

Abstract

The utility model is suitable for a battery machine case technical field provides a battery storage machine case. This battery storage machine case includes battery storage machine case body, and battery storage machine case body includes battery, box part, battery mounting, BMS module, sealing strip, and the box part includes upper cover, box, lower cover, surrounds between upper cover, lower cover, the box and forms and be used for holding the cavity of battery, cavity separate divide into two places from top to bottom, and the sealing strip is installed with the junction between box, lower cover and the box to the upper cover, and the battery mounting is installed in the box and is leaned on in the one side of battery, and the other side of battery is leaned on the lower cover, and BMS module fixed mounting is in the inboard of upper cover. The utility model provides a battery storage case, through adopting the battery mounting to the fixed of battery and the inseparable jail of box on the space, it is fixed with the battery jointly, the overall arrangement sets up like this, can realize that the battery is not hard up, does not rock, has promoted the security that battery module used.

Description

Battery storage case

Technical Field

The utility model belongs to the technical field of the battery machine case, especially, relate to a battery storage machine case.

Background

In the construction of considering indoor and outdoor coverage, the communication base station takes user experience, investment benefit, network safety and stability and other factors into overall consideration, and the power supply covering the small base station is particularly important and has to support high requirements such as online power supply, backup power supply, real-time monitoring and the like.

At present, a battery module for providing power for micro base station power supply equipment in the market has poor installation stability of a battery inside the battery module and large redundant space, so that the size of the whole battery storage case is large, the weight of the whole product is increased, the cost of the product is increased, in addition, the battery is easy to loosen due to the redundant internal space, and the use reliability is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a small, light in weight, product cost is low, and the leakproofness is good to can be used to indoor, outdoor environment, and the installation dismantles convenient operation's battery storage case, constitute an inclosed battery box that can hold certain size through upper cover, box, lower cover, the reasonable layout that sets up through various components simultaneously realizes that the battery is in not hard up in the battery storage case, do not rock to guarantee the steady state of battery at the operation in-process, safe and reliable.

The technical scheme of the utility model is that: the utility model provides a battery storage machine case, includes battery storage machine case body, battery storage machine case body includes battery, box part, battery mounting, BMS module, sealing strip, the box part includes upper cover, box, lower cover, the both ends of box are provided with the opening, the upper cover with the lower cover connect respectively in the opening part at box both ends, surround between upper cover, lower cover, the box and form and be used for holding the cavity of battery, the cavity includes epicoele and cavity of resorption, the upper cover with junction between the box the lower cover with junction between the box is installed the sealing strip, the battery mounting install in the box just paste lean on in the one side of battery, the another side of battery paste lean on in the lower cover, BMS module fixed mounting in the inboard of upper cover.

Optionally, a raised upper cover boss is arranged on the end face of the upper cover facing the box body, a raised lower cover boss is arranged on the end face of the lower cover facing the box body, a first groove is arranged at one end of the box body, a second groove is arranged at the other end of the box body, the upper cover boss is inserted into the first groove, and the lower cover boss is inserted into the second groove.

Optionally, a first transverse reinforcing rib and a first longitudinal reinforcing rib are arranged inside the box body, a second transverse reinforcing rib and a second longitudinal reinforcing rib are arranged inside the upper cover, and a third transverse reinforcing rib and a third longitudinal reinforcing rib are arranged inside the lower cover.

Optionally, a handle is installed on one side of the top end of the upper cover, a handle is installed on one side of the top end of the box body, and the handle are located on the same end of the upper cover and the box body component.

Optionally, a communication interface and an output terminal are installed at one end, far away from the handle, of the upper cover, the communication interface is close to one side of the periphery of the upper cover, and the communication interface and the output terminal are placed in parallel.

Optionally, a female fixed terminal is installed on the inner side of the upper cover, a corresponding male fixed terminal is installed at one end, opposite to the female fixed terminal, of the battery fixing piece, and the male fixed terminal is connected with the female fixed terminal when the upper cover is connected with the box body.

Optionally, the box body is provided with guide posts on end surfaces of the upper cover and the lower cover, and the upper cover and the lower cover are provided with hole sites for the guide posts to extend into.

Optionally, the BMS module is located at one side of the upper cover biased to the communication interface, the bottom of the battery is in contact with the lower cover, two sides of the battery are attached to the case and in contact with the case, and the BMS module is in contact with the top end of the battery.

Optionally, the box intermediate position is followed the upper cover the baffle is installed to the direction of lower cover, the baffle will the cavity is separated into the epicoele with the cavity of resorption.

Optionally, the battery in the upper chamber is seated on the partition.

The utility model provides a battery storage case, through adopting the battery mounting to the fixed of battery and the closely overlap jail of box on the space, it is fixed with the battery jointly to at the inside orderly strengthening rib that sets up of box of day style of calligraphy structure, at the strengthening rib that the outer surface distributes and is formed by the recess, strengthen bulk strength, the overall arrangement sets up like this, can realize that the battery is not hard up, does not rock, has promoted the security that battery module used, alleviates box weight simultaneously, reduces material cost.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is an overall perspective view of a battery storage case according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a case member in a battery storage case according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of an upper cover in a battery storage case according to an embodiment of the present invention;

fig. 4 is a schematic exploded perspective view of a battery storage case according to an embodiment of the present invention;

fig. 5 is a schematic diagram of a battery installation of a battery storage case according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It should be noted that the terms "disposed" and "connected" should be interpreted broadly, and may be, for example, directly disposed or connected, or indirectly disposed or connected through intervening elements or intervening structures.

In addition, in the embodiments of the present invention, if there are terms of orientation or positional relationship indicated by "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., it is based on the orientation or positional relationship shown in the drawings or the conventional placement state or use state, and it is only for convenience of description and simplification of description, but does not indicate or imply that the structures, features, devices or elements referred to must have a specific orientation or positional relationship, nor must be constructed and operated in a specific orientation, and therefore, should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The various features and embodiments described in the detailed description may be combined in any suitable manner, for example, different embodiments may be formed by combining different features/embodiments, and various combinations of features/embodiments are not separately described in order to avoid unnecessary repetition in the present disclosure.

As shown in fig. 1 to 5, a battery storage case provided in an embodiment of the present invention includes a battery storage case body, the battery storage case body includes a battery 6, a case body component, a battery fixing member 61, a BMS module 12, and a sealing strip 5, the case body component includes an upper cover 1, a case body 2, and a lower cover 3, two ends of the case body 2 are provided with openings, the upper cover 1 and the lower cover 3 are respectively connected to the openings at two ends of the case body 2, a cavity for accommodating the battery 6 is defined between the upper cover 1, the lower cover 3, and the case body 2, the cavity includes an upper cavity and a lower cavity, a herringbone structure is formed, two batteries can be placed at the same time or only one battery can be placed at the same time, the sealing strip 5 is installed at a connection between the upper cover 1 and the case body 2, and a connection between the lower cover 3 and the case body 2, so as to ensure the sealing performance of the case body component, battery mounting 61 install in box 2 and paste in battery 6's one side, battery 6's another side paste in lower cover 3, BMS module 12 fixed mounting in the inboard of upper cover 1, each module is placed the installation in order for the battery is put into the back and is nearly not had movable space, can closely paste with the shell body closely, and the size of whole battery storage machine case is smaller, and weight is also lighter, does benefit to control cost, and the inner space is compact reasonable, and the battery is difficult not hard up, has improved the reliability of using.

Specifically, the end face of the upper cover 1 facing the box body is provided with a raised upper cover boss 16, the end face of the lower cover 3 facing the box body is provided with a raised lower cover boss 31, one end of the box body 2 is provided with a first groove 24, the other end of the box body is provided with a second groove 26, the upper cover boss 16 is inserted into the first groove 24, and the lower cover boss 31 is inserted into the second groove 26, so that the box body is convenient to mount, firm and durable, and the integrity of the box body is ensured.

Specifically, inside first horizontal strengthening rib 22 and the first vertical strengthening rib 23 of being equipped with of box 2, inside second horizontal strengthening rib 17 and the vertical strengthening rib 18 of second of being equipped with of upper cover 1, inside third horizontal strengthening rib 32 and the vertical strengthening rib 33 of third of being equipped with of lower cover 3, vertically and horizontally staggered's strengthening rib has strengthened the intensity and the rigidity of battery storage machine case, material saving quantity lightens weight, reduce cost.

Specifically, handle 11 is installed on one side of the top end of upper cover 1, handle 21 is installed on one side of the top end of box 2, handle 11 and handle 21 are located the same end of upper cover 1 and box part, and the setting of handle 11 has made things convenient for taking and putting of battery storage machine case, also makes things convenient for with upper cover 1, box 2, lower cover 3 carry out the split.

Specifically, a communication interface 13 and an output terminal 14 are installed at one end of the upper cover 1, which is far away from the handle 11, the communication interface 13 is close to one side of the periphery of the upper cover 1, and the communication interface 13 and the output terminal 14 are placed in parallel, so that the space structure is compact, and the layout is attractive.

Specifically, female fixed terminal 16 is installed to the inboard of upper cover 1, corresponding public fixed terminal 611 is installed to the battery mounting 61 one end relative to female fixed terminal 16, public fixed terminal 611 meets with female fixed terminal 16 when upper cover 1 with box 2 is connected, through adopting the connected mode of this form, can effectively realize two parts's circuit connection simplification, reduce the process and overlap the collusion, and the preface production reduces the construction production process promptly, improves production efficiency.

Specifically, the box body 2 is provided with a guide post 25 relative to the end faces of the upper cover 1 and the lower cover 3, the upper cover 1 and the lower cover 3 are provided with a hole site 7 for the guide post 25 to extend into, the tight butt joint of the hole site 7 and the guide post 25 ensures the tight joint of box body assembly, and the pressure resistance of the battery storage case is increased.

Specifically, the BMS module 12 is located at one side of the upper cover 1 biased to the communication interface 13, the bottom of the battery 6 is connected and contacted with the lower cover 3, two sides of the battery 6 are attached to the case 2 for connection and contact, and the BMS module 12 is connected and contacted with the top end of the battery 6, so that the structure is reliable and stable.

Specifically, 2 intermediate positions of box are followed upper cover 1 baffle 4 is installed to the direction of lower cover 3, baffle 4 will the cavity is separated into the epicoele with the cavity of resorption can hold 1-2 group battery simultaneously at least, simultaneously if have the needs can with baffle 4 is dismantled, places the large size battery.

Specifically, the battery 6 in the upper chamber is seated on the partition plate 4, and the battery 6 can be placed in both the upper chamber and the lower chamber separated by the partition plate 4.

The embodiment of the utility model provides a battery storage case, through adopting battery mounting 61 to the fixed of battery 6 and the box 2 tight in space of cover firmly, fix battery 6 jointly, and in the box 2 of the day style of calligraphy structure separated by baffle 4 inside orderly set up strengthening

rib

22, 23, distribute the strengthening rib formed by the recess in the surface, strengthen the bulk strength, the box 2 material can use the aluminum alloy, the overall arrangement can realize that battery 6 does not become flexible, do not rock, has promoted the security that the battery module used, lighten box 2 weight simultaneously, reduce material cost, battery 6 installation dismantlement convenient operation, BMS module 12, communication interface 13, output terminal 14, public head fixed terminal 611, female head fixed terminal 16 that set up in the battery storage case and battery storage case form a complete battery management system, the system can monitor and control all states of the battery 6, ensure that the battery 6 runs in a safe and stable optimal state, store redundant electric energy under the condition of external direct current, and release the energy when no direct current exists outside, thereby providing stable and reliable power supply for electric equipment.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modification, equivalent replacement or improvement made within the spirit and principle of the present invention should be included in the present invention.

Claims

1. A battery storage case is characterized by comprising a battery storage case body, wherein the battery storage case body comprises a battery, a case body part, a battery fixing part, a BMS module and a sealing strip, the box body part comprises an upper cover, a box body and a lower cover, openings are arranged at two ends of the box body, the upper cover and the lower cover are respectively connected with the openings at two ends of the box body, the upper cover, the lower cover and the box body are surrounded to form a cavity for accommodating the battery, the cavity comprises an upper cavity and a lower cavity, the sealing strips are arranged at the joint between the upper cover and the box body and the joint between the lower cover and the box body, the battery fixing member is mounted on the case body and attached to one surface of the battery, the other surface of the battery is attached to the lower cover, and the BMS module is fixedly mounted on the inner side of the upper cover.

2. The battery storage case of claim 1, wherein the top cover has a raised top cover boss on an end surface facing the case, the bottom cover has a raised bottom cover boss on an end surface facing the case, the case has a first recess on one end, the case has a second recess on the other end, the top cover boss is inserted into the first recess, and the bottom cover boss is inserted into the second recess.

3. The battery storage case of claim 1, wherein the case body has a first transverse rib and a first longitudinal rib disposed therein, the upper cover has a second transverse rib and a second longitudinal rib disposed therein, and the lower cover has a third transverse rib and a third longitudinal rib disposed therein.

4. The battery storage case of claim 3, wherein a handle is attached to a top side of the top cover and a handle is attached to a top side of the case, the handle and the handle being located on a same end of the top cover and the case member.

5. The battery storage case of claim 4, wherein an end of the top cover remote from the handle is mounted with a communication interface and an output terminal, the communication interface is near a side of an outer periphery of the top cover, and the communication interface is juxtaposed with the output terminal.

6. The battery storage case of claim 1, wherein the upper cover has female terminals mounted therein, the battery holder has corresponding male terminals mounted at an end thereof opposite to the female terminals, and the male terminals are connected to the female terminals when the upper cover is coupled to the case.

7. The battery storage case of claim 1, wherein the case body is provided with guide posts at end surfaces thereof opposite to the upper cover and the lower cover, and the upper cover and the lower cover are provided with holes for the guide posts to extend into.

8. The battery storage case of claim 5, wherein the BMS module is located on a side of the upper cover that is biased toward the communication interface, the bottom of the battery is in contact with the lower cover, both sides of the battery are in contact with the case, and the BMS module is in contact with the top of the battery.

9. The battery storage case of claim 1, wherein a partition is installed in a middle position of the case body along the direction of the upper cover and the lower cover, and the partition divides the cavity into the upper cavity and the lower cavity.

10. The battery storage case of claim 9, wherein said battery in said upper chamber is seated on said partition.