Integrated supporting structure for battery cell detection terminal

Abstract

The utility model discloses an integrated supporting structure for a battery cell detection terminal, which comprises a packaging piece main body, the packaging piece main body comprises a partition plate and a diagnosis device cavity arranged at one end of the partition plate, and a first battery cell accommodating position and a second battery cell accommodating position which are used for mounting a battery cell are respectively formed on two sides of the partition plate. One end of the diagnosis device cavity is provided with wire inlet holes for penetration of wires of the battery cells, the bottom of the diagnosis device cavity is provided with mounting holes, the partition plate is provided with fixing holes for fixing the battery cells, the tail end of the diagnosis device cavity is provided with a wire concentration part, one end of the wire concentration part is provided with a binding post, and one end of the binding post is fixedly connected with an external fixing piece through a fixing head. The detection and diagnosis device solves the problems that a detection and diagnosis device in the prior art occupies more internal space of a battery cell packaging piece and is tedious to assemble and use.

Description

Technical Field

[0001] The utility model relates to the field of battery core assembly devices, in particular to an integrated support structure for a battery core detection terminal. Background Art

[0002] Conventional technology uses diagnostic equipment at both the front and rear ends of large battery cell assemblies composed of multiple battery packs to monitor the health of the cells. These devices are currently mounted using specialized brackets. For large battery cell packs forming a loop, diagnostic equipment must be installed at both ends. Consequently, multiple diagnostic devices take up additional space within the telecom packaging structure, complicate wiring, and hinder assembly and subsequent maintenance.

[0003] In view of this, the present technical solution proposes an integrated support structure for a battery cell detection terminal. It adopts an integrated package structure that can accommodate two (or more) battery cells for assembly at the same time and is connected to a diagnostic device. After assembly, there is only one detection position in the entire battery cell group, which greatly saves the internal space occupied by the telecommunications package. In addition, the integrated package has a variety of connection and fixing structures, which can be adapted to the fixed installation of various battery cells and battery cell packages. The overall structure is simple, easy to assemble, and has a long service life. Utility Model Content

[0004] The technical solution of this utility model aims to solve, at least to a certain extent, one of the technical problems in the related art. To this end, the main purpose of this utility model is to provide an integrated support structure for a battery cell detection terminal, aiming to solve the problem that the detection and diagnosis device in the prior art occupies a large amount of space inside the battery cell package and is cumbersome to assemble and use.

[0005] To achieve the above object, the present invention provides an integrated support structure for a battery cell detection terminal, comprising a packaging body,

[0006] The package body includes a partition and a diagnostic device cavity provided at one end of the partition. A first cell accommodating position and a second cell accommodating position for installing cells are formed on both sides of the partition, respectively. A wire entry hole for inserting wires of each cell is provided at one end of the diagnostic device cavity. A mounting hole is provided at the bottom of the diagnostic device cavity. Fixing holes for fixing each cell are provided on the partition.

[0007] A line gathering portion is provided at the end of the cavity of the diagnostic device, one end of the line gathering portion is provided with a terminal, and one end of the terminal is connected and fixed to an external fixing member through a fixing head.

[0008] As a further solution of the present invention, a positioning hole for installation and positioning is provided at the bottom of the cavity of the diagnostic device.

[0009] As a further solution of the present invention, a mounting spring is provided on one side of the positioning hole to facilitate the fixation of the device. The mounting spring is a stainless steel spring structure with one end inclined to one side.

[0010] As a further solution of the present invention, an inner wall card hole for card connection with a battery cell packaging shell with a card connector is provided on the outside of the cavity of the diagnostic device.

[0011] As a further solution of the present invention, a connection hole for connecting two battery cells in series is provided on the partition.

[0012] As a further solution of the present invention, the package body is an integrally cast insulating plastic frame structure.

[0013] The beneficial effects of the utility model are as follows:

[0014] The integrated support structure for a battery cell detection terminal proposed in this utility model utilizes an integrated package body to simultaneously connect two battery cells to a diagnostic device. The diagnostic device cavity is located on either side of the two receiving positions. When assembled with the entire battery pack, only one detection position exists, significantly saving space. Furthermore, the package body incorporates a connection and mounting structure that accommodates a variety of battery cells and packages, providing strong adaptability and facilitating assembly and subsequent disassembly for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model technical solution or the utility model technical solution in the prior art, the drawings required for use in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model technical solution. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0016] Figure 1 This is a schematic diagram of the battery cell accommodation position and component arrangement on one side of the package body in the present invention.

[0017] Figure 2 This is a schematic diagram of the telecommunications accommodation position and wiring collection parts on the other side of the present invention.

[0018] Figure 3 This is a schematic diagram of the structural arrangement of the components inside the cavity of the diagnostic device in the present invention.

[0019] Figure 4 This is a schematic diagram of the head structure of the utility model product.

[0020] Label name Label name 1 Package body 12 Second battery cell storage position 10 Diagnostic device cavity 13 partition 100 Positioning hole 130 fixing holes 101 Installing the shrapnel 131 Serial port 102 Cable entry hole 14 Line Collection Department 103 Inner wall hole 140 Binding Posts 104 Mounting holes 141 Fixed head 11 First battery cell storage position DETAILED DESCRIPTION

[0021] as follows:

[0022] Please see the attached Figure 1-4 ,

[0023] The main structure includes a package body 1, which includes a partition 13 and a diagnostic device cavity 10 arranged at one end of the partition 13. A first battery cell accommodating position 11 and a second battery cell accommodating position 12 for installing battery cells are formed on both sides of the partition 13 respectively. A wire entry hole 102 for inserting the wires of each battery cell is provided at one end of the diagnostic device cavity 10, and a mounting hole 104 is provided at the bottom of the diagnostic device cavity 10. A fixing hole 130 for fixing each battery cell is opened on the partition 13. A wire collection part 14 is provided at the end position of the diagnostic device cavity 10, and a terminal 140 is provided at one end of the wire collection part 14. One end of the terminal 140 is connected and fixed to an external fixing part through a fixing head 141.

[0024] Here’s how it works:

[0025] The cells at both ends of the battery pack are installed in the first and second cell accommodating positions 11 and 12, respectively. Wires are connected to the interior of the diagnostic device cavity 10 through the wire entry hole 102. Connections to external equipment or testing devices are made through the wire collection portion 14 on one side. There's no need for a separate testing device installation structure; only the front and rear cells and the diagnostic device need to be assembled. The overall package structure is simple, utilizing a one-piece, highly ductile plastic shell, ensuring a long service life.

[0026] In a preferred embodiment of the present invention, a positioning hole 100 for installation and positioning is provided at the bottom of the cavity 10 of the diagnostic device.

[0027] The positioning hole 100 is used to fix the package body 1 on an external fixing member or other equipment, and is the main fixing structure of the package body 1.

[0028] A preferred embodiment of the present invention is as follows: a mounting spring piece 101 is provided on one side of the positioning hole 100 for facilitating the fixing of the device. The mounting spring piece 101 is a stainless steel spring piece structure with one end tilted to one side.

[0029] The stainless steel spring clip is used to quickly snap on the diagnostic device to position it correctly, and also has a certain shock-absorbing effect.

[0030] In a preferred embodiment of the present invention, an inner wall clamping hole 103 for clamping with a battery cell packaging shell with a clamping connector is provided on the outside of the diagnostic device cavity 10 .

[0031] In a preferred embodiment of the present invention, a connection hole 131 for connecting two battery cells in series is provided on the partition 13 .

[0032] If two battery packs are to be connected in series, they are connected through the serial connection hole 131 .

[0033] In a preferred embodiment of the present invention, the package body 1 is an integrally cast insulating plastic frame structure.

[0034] The package body 1 is constructed of an aluminum-plastic shell or a full plastic shell, which is easy to produce and install and has the characteristic of being not easily deformed.

[0035] The above are only preferred embodiments of the technical solution of the present utility model, and do not limit the patent scope of the technical solution of the present utility model. All equivalent structural transformations made by using the contents of the description and drawings of the technical solution of the present utility model under the conception of the technical solution of the present utility model, or direct / indirect application in other related technical fields are included in the patent protection scope of the technical solution of the present utility model.

Claims

1. An integrated support structure for a battery cell detection terminal, characterized in that: include Package body, The package body includes a partition and a diagnostic device cavity provided at one end of the partition. A first cell accommodating position and a second cell accommodating position for installing cells are formed on both sides of the partition, respectively. A wire entry hole for inserting wires of each cell is provided at one end of the diagnostic device cavity. A mounting hole is provided at the bottom of the diagnostic device cavity. Fixing holes for fixing each cell are provided on the partition. A line gathering portion is provided at the end of the cavity of the diagnostic device, one end of the line gathering portion is provided with a terminal, and one end of the terminal is connected and fixed to an external fixing member through a fixing head.

2. The integrated support structure for a battery cell detection terminal according to claim 1, characterized in that: A positioning hole for installation and positioning is provided at the bottom of the cavity of the diagnostic device.

3. The integrated support structure for a battery cell detection terminal according to claim 2, characterized in that: A mounting spring is provided on one side of the positioning hole to facilitate the fixing of the device. The mounting spring is a stainless steel spring structure with one end inclined to one side.

4. The integrated support structure for a battery cell detection terminal according to claim 1, characterized in that: An inner wall clamping hole for clamping with a battery cell packaging shell with a clamping connector is provided on the outside of the diagnosis device cavity.

5. The integrated support structure for a battery cell detection terminal according to claim 1, characterized in that: The partition is provided with a connection hole for connecting two battery cells in series.

6. The integrated support structure for a battery cell detection terminal according to claim 1, characterized in that: The package body is an integrally cast insulating plastic frame structure.

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