CN216762678U

CN216762678U - Battery assembly

Info

Publication number: CN216762678U
Application number: CN202122564012.5U
Authority: CN
Inventors: 黄卫剑; 薛金海; 张海波; 蔡小娟; 刘金锁; 肖礼松
Original assignee: Guangdong Highpower New Energy Technology Co Ltd
Current assignee: Guangdong Highpower New Energy Technology Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-06-17
Anticipated expiration: 2031-10-22

Abstract

The utility model belongs to the technical field of batteries, and particularly relates to a battery assembly. The battery component comprises a battery body, a connecting wire, a plug and a tray provided with a containing groove, wherein the connecting wire is connected between the battery body and the plug; be equipped with the division board in the holding tank, the plug holding tank of battery holding tank and intercommunication battery holding tank is cut apart into with the holding tank to the division board, and battery body installs in the battery holding tank, and the plug is installed in the plug holding tank, and is equipped with the spacing portion that is used for restricting the plug to pop out from the plug holding tank on the inside wall of plug holding tank. According to the utility model, after the plug is installed in the plug accommodating groove through the limiting part, the limiting part can limit the plug to pop out of the plug accommodating groove, so that the accident that the plug pops out of the battery accommodating groove in the process of carrying the battery assembly is avoided, and the stability of carrying and returning the battery assembly is ensured.

Description

Battery assembly

Technical Field

The utility model belongs to the technical field of batteries, and particularly relates to a battery assembly.

Background

With the continuous development of battery technology and electric automobiles, the usage amount of batteries is more and more; the battery tray is a device for placing batteries, and can place the batteries in a centralized manner, thereby facilitating the centralized management of the batteries.

In the prior art, a groove for installing a battery is arranged on a battery tray, and the battery is directly installed in the groove. However, since the connector on the battery and the battery body are mounted in the same groove, the connector and the battery body are inevitably rubbed against each other during the handling of the battery tray, thereby affecting the service life of the battery body and the battery connector. In addition, install between the battery in the recess, have certain clearance between the inner wall of battery and recess to lead to in-process at transport battery tray, the phenomenon that the battery appears rocking.

Disclosure of Invention

The utility model provides a battery assembly, aiming at the technical problem that relative friction is generated between a connector and a battery body due to the fact that the connector and the battery body are arranged in the same groove of a battery tray in the prior art.

In view of the above technical problems, an embodiment of the present invention provides a battery assembly, including a battery body, a connection wire, a plug, and a tray provided with an accommodating groove, wherein the connection wire is connected between the battery body and the plug; the battery body is arranged in the battery accommodating groove, the plug is arranged in the plug accommodating groove, the inner side wall of the plug accommodating groove is provided with a limiting part used for limiting the plug to pop out from the plug accommodating groove.

Optionally, the battery assembly further includes a flexible member sleeved on the battery body, and the battery body is mounted in the battery accommodating groove through the flexible member.

Optionally, the flexible member includes a first flexible plate, and a second flexible plate and a third flexible plate connected to two opposite sides of the first flexible plate, and an insertion groove is provided between the first flexible plate, the second flexible plate, and the third flexible plate, and the flexible member is sleeved on the battery body through the insertion groove.

Optionally, the flexible member is made of a sponge material.

Optionally, a buckle slot for taking out the plug is further provided on a side wall of the plug receiving slot.

Optionally, the tray is further provided with a handle taking groove for taking out the battery body, and the battery accommodating groove is communicated with the plug accommodating groove through the handle taking groove

Optionally, the opposite sides of the tray are respectively provided with a first handle slot and a second handle slot.

Optionally, the plug holding groove is a trapezoidal groove, an opening gap of the trapezoidal groove gradually decreases from bottom to top, and an opening position of the trapezoidal groove forms the limiting portion.

Optionally, one end of each tray, which is far away from the battery body, is provided with a mounting groove, and two adjacent trays are stacked together through the mounting grooves.

Optionally, the tray is made of plastic.

In the utility model, the holding groove is internally provided with the splitter plate which divides the holding groove into the battery holding groove and the plug holding groove communicated with the battery holding groove, the battery body is arranged in the battery holding groove, and the plug is arranged in the plug holding groove, thereby avoiding the accident that the battery body and the plug rub with each other because the battery body and the plug are positioned in the same groove, and prolonging the service life of the battery body and the plug. In addition, after the plug is installed in the plug accommodating groove through the limiting part, the limiting part can limit the plug to pop out from the plug accommodating groove, so that the accident that the plug pops out from the battery accommodating groove in the process of carrying the battery assembly is avoided, and the stability of carrying and returning the battery assembly is ensured. In addition, the battery pack has a simple structure and low manufacturing cost.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic structural view of a battery pack according to a first embodiment of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

fig. 3 is a partial structural schematic view of a battery assembly according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a schematic view of a part of the structure of a battery pack according to a first embodiment of the present invention.

The reference numerals in the specification are as follows:

1. a battery body; 2. connecting wires; 3. a plug; 4. a tray; 41. accommodating grooves; 411. a partition plate; 412. a battery accommodating groove; 413. a plug receiving groove; 4131. a limiting part; 42. a handle buckling groove; 43. A first handle slot; 44. a second handle slot; 45. installing a groove; 46. a hand taking groove; 5. a flexible member.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects solved by the present invention more clearly apparent, 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 merely illustrative of the utility model and are not intended to limit the utility model.

It is to be understood that the terms "upper", "lower", "left", "right", "front", "rear", "middle", and the like, indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing 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 in a particular orientation, and be operated in a particular manner, and thus, are not to be construed as limiting the present invention.

As shown in fig. 1 to 4, a battery assembly according to an embodiment of the present invention includes a battery body 1, a connecting wire 2, a plug 3, and a tray 4 having a receiving groove 41, wherein the connecting wire 2 is connected between the battery body 1 and the plug 3; the accommodating groove 41 is provided with a partition 411, the partition 411 divides the accommodating groove 41 into a battery accommodating groove 412 and a plug accommodating groove 413 communicated with the battery accommodating groove 412, the battery body 1 is installed in the battery accommodating groove 412, the plug 3 is installed in the plug accommodating groove 413, and a limiting part 4131 for limiting the plug 3 to pop out of the plug accommodating groove 413 is arranged on the inner side wall of the plug accommodating groove 413. It is understood that the plug 3 is electrically connected to the battery body 1 through the connecting wire 2, the partition 411 is disposed at the bottom of the receiving groove 41, and the partition 411 extends upward, thereby dividing the receiving groove 41 into the battery receiving groove 412 and the plug receiving groove 413. Further, the limiting part 4131 is a protruding structure formed on an inner side wall of the plug receiving groove 413, the limiting parts are disposed on two opposite inner side walls of the plug receiving groove 413, the limiting part 4131 is located at an opening position of the plug receiving groove 413, and the plug 3 is mounted in the plug receiving groove 413 through the limiting part 4131.

In the utility model, the accommodating groove 41 is provided with the partition plate 411, the accommodating groove 41 is divided into the battery accommodating groove 412 and the plug accommodating groove 413 communicated with the battery accommodating groove 412 by the partition plate 411, the battery body 1 is installed in the battery accommodating groove 412, and the plug 3 is installed in the plug accommodating groove 413, so that the accident that the battery body 1 and the plug 3 rub against each other due to the fact that the battery body 1 and the plug 3 are located in the same groove is avoided, and the service lives of the battery body 1 and the plug 3 are prolonged. In addition, after the plug 3 is installed in the plug accommodating groove 413 through the limiting portion 4131, the limiting portion 4131 can limit the plug 3 from being ejected out of the plug accommodating groove 413, so that an accident that the plug 3 is ejected out of the battery accommodating groove 412 in the process of carrying the battery assembly is avoided, and the stability of carrying and returning the battery assembly is ensured. In addition, the battery pack has a simple structure and low manufacturing cost.

In an embodiment, as shown in fig. 1, fig. 2 and fig. 5, the battery assembly further includes a flexible member 5 sleeved on the battery body 1, and the battery body 1 is mounted in the battery accommodating groove 412 through the flexible member 5. It can be understood that, when the battery body 1 is installed in the battery accommodating groove 412, the flexible member 5 can fill the gap between the battery body 1 and the inner wall of the battery accommodating groove 412, so as to avoid the shaking accident of the battery body 1 during the process of carrying the battery assembly, thereby improving the stability of the installation of the battery body 1 in the battery accommodating groove 412.

In an embodiment, as shown in fig. 2, the flexible member 5 includes a first flexible board, and a second flexible board and a third flexible board connected to two opposite sides of the first flexible board, wherein a plug groove is disposed between the first flexible board, the second flexible board, and the third flexible board, and the flexible member 5 is sleeved on the battery body 1 through the plug groove. Preferably, the flexible member 5 is made of a sponge material. Understandably, the flexible member 5 is a C-shaped structural member, and the flexible member 5 is sleeved on the battery body 1 through the clamping groove, so that the convenience of connection between the flexible member 5 and the battery body 1 is improved.

In a specific implementation, the battery body 1 is a cylindrical structure, the battery assembly includes a first flexible member, a second flexible member, and a third flexible member, the first flexible member is sleeved on an end portion of the battery, the second flexible member and the third flexible member are respectively sleeved on two opposite sides of the battery cylindrical surface, and the battery body is installed in the battery accommodating groove 412 through the first flexible member, the second flexible member, and the third flexible member. Further, according to the length of the battery body 1, a plurality of the second flexible members and the third flexible members may be sleeved on the battery body 1.

In one embodiment, as shown in fig. 1 and 2, the plug receiving groove 413 is further provided with a locking groove 42 on a side wall thereof for removing the plug 3. It will be appreciated that the user may remove the plug 3 from the plug-receiving slot 413 by means of the latch 42. In this embodiment, the design of the locking slot 42 improves the convenience of taking out the plug 3 from the plug receiving slot 413.

In an embodiment, as shown in fig. 1, the tray 4 is further provided with a handle groove 46 for taking out the battery body 1, and the battery accommodating groove 412 is communicated with the plug accommodating groove 413 through the handle groove 46. It is understood that the handle groove 46 can enlarge the sectional area of the battery accommodating groove 412, so that the fingers of the worker can take out the battery body 1 in the battery accommodating groove 412 through the handle groove 46; in addition, the handle slot 46 also facilitates the installation of the battery body in the battery accommodating groove 412 by the staff. In this embodiment, the design of the handle slot 46 facilitates the handling of the battery body 1.

In one embodiment, as shown in fig. 1, the tray 4 is provided with a first handle groove 43 and a second handle groove 44 on opposite sides thereof, respectively. It is understood that the first handle groove 43 and the second handle groove 44 are respectively provided at left and right sides of the tray 4, and a user can carry the tray 4 through the first handle groove 43 and the second handle groove 44, thereby improving the carrying connectivity of the battery pack.

In an embodiment, as shown in fig. 3 and 4, the plug receiving groove 413 is a trapezoidal groove, an opening gap of the trapezoidal groove gradually decreases from bottom to top, and the opening position of the trapezoidal groove forms the limiting portion. Understandably, the gap of the upper opening of the trapezoidal groove is smaller, the gap of the lower opening is larger, and the gap of the upper opening of the trapezoidal groove is smaller than the overall dimension of the plug 3; the trapezoidal groove can avoid the occurrence of the popping accident of the plug-in connector and is convenient to install the plug-in connector in the trapezoidal groove.

In one embodiment, as shown in fig. 3, a mounting groove 45 is formed at one end of each tray 4 far away from the battery body 1, and two adjacent trays 4 are stacked together through the mounting groove 45. It can be understood that the mounting groove 45 is disposed at the bottom of the tray 4, when a plurality of trays 4 are stacked together, between two adjacent trays 4, the tray 4 on the upper layer is inserted into the mounting groove 45 of the tray 4 on the lower layer, so that a user can carry a stack of battery assemblies at one time, and the efficiency of carrying the battery packs is improved.

In one embodiment, the tray 4 is made of plastic. Understandably, the battery tray 4 can be supported by a plastic suction process, and the tray 4 made of plastic ensures that the battery body 1 cannot be knocked to be damaged in the process of carrying the battery assembly, and simultaneously reduces the gradual weight of the battery, thereby facilitating the carrying of the battery assembly.

The present invention is not limited to the above embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A battery assembly is characterized by comprising a battery body, a connecting wire, a plug and a tray provided with an accommodating groove, wherein the connecting wire is connected between the battery body and the plug; the battery body is arranged in the battery accommodating groove, the plug is arranged in the plug accommodating groove, the inner side wall of the plug accommodating groove is provided with a limiting part used for limiting the plug to pop out from the plug accommodating groove.

2. The battery assembly of claim 1, further comprising a flexible member sleeved on the battery body, wherein the battery body is mounted in the battery receiving groove through the flexible member.

3. The battery pack according to claim 2, wherein the flexible member comprises a first flexible plate, and a second flexible plate and a third flexible plate connected to opposite sides of the first flexible plate, and a socket groove is formed between the first flexible plate, the second flexible plate and the third flexible plate, and the flexible member is sleeved on the battery body through the socket groove.

4. The battery assembly of claim 2, wherein the flexible member is made of a sponge material.

5. The battery pack of claim 1, wherein the plug-receiving channel has a sidewall with a tab slot for removing the plug.

6. The battery pack of claim 1, wherein the tray is further provided with a handle slot for taking out the battery body, and the battery accommodating slot is communicated with the plug accommodating slot through the handle slot.

7. The battery pack of claim 1, wherein the tray is provided with a first handle slot and a second handle slot on opposite sides thereof, respectively.

8. The battery pack according to claim 1, wherein the plug receiving groove is a trapezoidal groove, an opening gap of the trapezoidal groove is gradually reduced from bottom to top, and the opening position of the trapezoidal groove forms the limiting portion.

9. The battery pack according to claim 1, wherein the tray is provided with a mounting groove at an end away from the battery body, and two adjacent trays are stacked together through the mounting groove.

10. The battery assembly of claim 1, wherein the tray is made of plastic.