Multi-dimensional adjusting assembly frame for lithium battery module

Abstract

The utility model discloses a lithium battery module multidimensional adjustment assembly frame, which comprises an inner ring, an outer ring and a plurality of lithium battery cores to be assembled, a driving mechanism for driving the inner ring to rotate is arranged on the outer ring surface of the outer ring, a positioning frame is arranged in the inner ring, a panel is arranged in the positioning frame, a plurality of positioning grooves are arranged on the panel, and the positioning grooves are matched with the positioning grooves. The positioning frame and the panel are combined to form a positioning cavity, conductive ends on the lithium battery cores are inserted into the positioning grooves, a limiting channel with a front opening is formed between the back plate and the side plates, and a lithium battery shell is arranged in the limiting channel. The utility model discloses simple structure can locate the inserted lithium battery core through locating slot and locating frame, the lithium battery case can place in the limit channel and with the lithium battery core vertical opposite, and the descending lithium battery case can sleeve the plurality of lithium battery cores, in the process of sleeving, the panel can rise, and the panel is fixed in the process of sleeving. And the lithium battery core is fully pushed into the lithium battery shell, so that the subsequent wiring operation can be completed.

Description

Technical Field

[0001] This utility model relates to the field of lithium battery assembly technology, specifically to a multi-dimensional adjustment assembly frame for lithium battery modules. Background Technology

[0002] The working voltage of a single lithium battery cell is 3.7-3.8V. To meet the needs of industrial and daily life, lithium-ion cells are generally connected in series and parallel to obtain high-voltage and high-capacity lithium battery packs. Like other battery packs, lithium battery packs need to be assembled and clamped to make the battery pack a whole for easy transportation and use. Therefore, depending on different needs, lithium battery packs need to be clamped before leaving the factory, and then the lithium battery casing is installed on the outside.

[0003] Currently, most lithium battery clamping involves workers using handheld clamping devices to hold the battery packs. This method has several drawbacks: prolonged manual use can lead to worker hand fatigue; the battery module connections created by manual handheld clamping are not very secure; and misalignment can easily occur during assembly, thus affecting assembly efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide a multi-dimensional adjustment assembly frame for lithium battery modules, which can position lithium batteries and directly assemble the aligned lithium battery shells onto the outside of multiple lithium batteries by inverting them, thereby solving the problems mentioned in the background art.

[0005] This utility model is achieved through the following technical solution: a multi-dimensional adjustment assembly frame for lithium battery modules, including an inner ring, an outer ring, and multiple lithium battery cells to be assembled. The inner ring is located inside the outer ring, and a drive mechanism for rotating the inner ring is installed on the outer surface of the outer ring. A positioning frame is provided in the inner ring, and a panel is provided inside the positioning frame. The panel has multiple positioning grooves, and the positioning frame and the panel are combined to form a positioning cavity. The lithium battery cells are all inserted into the positioning cavity inverted, and the conductive ends of the lithium battery cells are all inserted into the positioning grooves. A back plate and multiple side plates are installed on the inner surface of the inner ring, and a limiting channel with a front opening is formed between the back plate and the side plates. The lithium battery shell is provided inside the limiting channel.

[0006] As a preferred technical solution, a first cylinder is installed on the inner ring surface of the inner ring, and a suction cup is installed on the piston rod of the first cylinder. The suction cup is attached to the lithium battery casing. A fixing plate is installed in the opening at the end of the positioning frame away from the lithium battery casing. A second cylinder is installed on the fixing plate. The piston rod of the second cylinder passes through the fixing plate and is installed on the panel.

[0007] As a preferred technical solution, the drive mechanism includes a motor and a drive wheel. The motor is mounted on the outer ring surface of the outer ring, and the drive wheel is mounted on the motor shaft. The outer ring surface of the drive wheel is in frictional contact with the outer ring surface of the inner ring.

[0008] As a preferred technical solution, the outer ring surface of the inner ring is provided with a groove of an annular structure, and a slip ring is installed on the inner ring surface of the outer ring opposite the groove, and the slip ring is slidably disposed in the groove.

[0009] As a preferred technical solution, multiple fixing brackets are installed between the positioning frame and the inner ring, and a connecting bracket is installed on the outside of the first cylinder, with one end of the connecting bracket installed on the inner ring surface of the inner ring.

[0010] As a preferred technical solution, multiple bases are installed on the outer ring surface.

[0011] As a preferred technical solution, the outer side of the lithium battery casing is arranged to contact the inner side of the side plate and the back plate.

[0012] The beneficial effects of this utility model are: the structure of this utility model is simple, and the lithium battery cell can be tilted. Placed Inserted into the positioning cavity, the lithium battery cell is positioned by the positioning groove and positioning frame. The lithium battery casing can be placed into the limiting channel and is perpendicular to the lithium battery cell. The descending lithium battery casing can cover the outside of multiple lithium battery cells. During the fitting process, the panel can rise and fully push the lithium battery cell into the lithium battery casing. After rotating the inner ring, the lithium battery cell can be flipped again so that the front of the lithium battery cell is facing up, thus completing the subsequent wiring operation. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the present invention after the lithium battery cell has been removed;

[0016] Figure 3 This is a side view of the present invention;

[0017] Figure 4 This is a bottom view of the present invention.

[0018] The components are: 1. Outer ring; 2. Inner ring; 3. Positioning frame; 4. Lithium battery cell; 5. Lithium battery casing; 6. Side plate; 7. Back plate; 8. Suction cup; 9. First cylinder; 10. Second cylinder; 11. Base; 12. Motor; 13. Drive wheel; 14. Panel; 15. Positioning groove. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0020] All features disclosed in this specification, or all steps in all disclosed methods or processes, may be combined in any way, except for mutually exclusive features and / or steps.

[0021] Any feature disclosed in this specification (including any appended claims, abstract, and drawings) may be replaced by other equivalent or similar features, unless specifically stated otherwise. That is, unless specifically stated otherwise, each feature is merely one example of a series of equivalent or similar features.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model discloses a multi-dimensional adjustment assembly frame for a lithium battery module, comprising an inner ring 2, an outer ring 1, and multiple lithium battery cells 4 to be assembled. The inner ring 2 is disposed inside the outer ring 1. A drive mechanism for rotating the inner ring 2 is installed on the outer surface of the outer ring 1. A positioning frame 3 is provided in the inner ring 2. A panel 14 is provided inside the positioning frame 3. Multiple positioning grooves 15 are provided on the panel 14. The positioning frame 3 and the panel 14 are combined to form a positioning cavity. The lithium battery cells 4 are all inserted into the positioning cavity inverted. The conductive ends of the lithium battery cells 4 are all inserted into the positioning grooves 15. A back plate 7 and multiple side plates 6 are installed on the inner surface of the inner ring 2. A limiting channel with a front opening is formed between the back plate 7 and the side plates 6. The lithium battery shell 5 is disposed inside the limiting channel.

[0023] In this embodiment, a first cylinder 9 is installed on the inner ring surface of the inner ring 2, and a suction cup 8 is installed on the piston rod of the first cylinder 9. The suction cup 8 is attached to the lithium battery casing 5. A fixing plate is installed in the opening at the end of the positioning frame 3 away from the lithium battery casing 5. A second cylinder 10 is installed on the fixing plate. The piston rod of the second cylinder 10 passes through the fixing plate and is installed on the panel 14.

[0024] In this embodiment, the driving mechanism includes a motor 12 and a drive wheel 13. The motor 12 is mounted on the outer ring surface of the outer ring 1, and the drive wheel 13 is mounted on the rotating shaft of the motor 12. The outer ring surface of the drive wheel 13 is in frictional contact with the outer ring surface of the inner ring 2.

[0025] In this embodiment, the outer ring surface of the inner ring 2 is provided with a groove with an annular structure, and a sliding ring is installed on the inner ring surface of the outer ring 1 opposite to the groove. The sliding ring is slidably disposed in the groove, so that the inner ring can only rotate along the sliding ring, thus preventing the inner ring from directly detaching from the outer ring.

[0026] In this embodiment, multiple fixing brackets are installed between the positioning frame 3 and the inner ring 2, and a connecting bracket is installed on the outside of the first cylinder 9, with one end of the connecting bracket installed on the inner ring surface of the inner ring 2.

[0027] In this embodiment, multiple bases 11 are installed on the outer ring surface of the outer ring 1, which allows the device to be placed on the ground.

[0028] In this embodiment, the outer side of the lithium battery casing 5 is in contact with the inner side of the side plate 6 and the back plate 7.

[0029] During installation, the lithium battery cell can be tilted. Placed Insert it into the positioning cavity and make the conductive end of the lithium battery cell insert into the positioning groove. The positioning groove and positioning frame can position the inserted lithium battery cell, while the lithium battery shell can be put into the limiting channel and limited by the side plate and back plate. After being put in, the suction cup can be used to adsorb and fix the put-in lithium battery shell and make it perpendicular to the lithium battery cell.

[0030] After the above is completed, the first cylinder can be activated, causing the piston rod of the first cylinder to extend. The extension of the piston rod can push the lithium battery casing downward, so that the lithium battery casing is fitted over the multiple lithium battery cells. After the casing is fitted, the second cylinder can be activated, causing the piston rod of the second cylinder to extend and push the panel upward along the positioning frame. The movement of the panel drives the lithium battery cells, so that all the lithium battery cells can be pushed into the lithium battery casing.

[0031] After the battery is fully inserted, the motor can be started. The motor starts and drives the drive wheel. The rotation of the drive wheel drives the inner ring, causing the inner ring to rotate circumferentially along the slide until the opening of the lithium battery casing faces upward. At this time, the panel can be removed from the lithium battery casing, and the wiring operation of the internal lithium battery cell can be performed through the opened opening. Furthermore, the rotating inner ring can make the opening of the lithium battery casing face multiple angles to facilitate operation during construction.

[0032] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. A multi-dimensional adjustment assembly frame for lithium battery modules, characterized in that: The assembly includes an inner ring (2), an outer ring (1), and multiple lithium battery cells (4) to be assembled. The inner ring (2) is located inside the outer ring (1). A drive mechanism for rotating the inner ring (2) is installed on the outer ring surface of the outer ring (1). A positioning frame (3) is provided in the inner ring (2). A panel (14) is provided inside the positioning frame (3). Multiple positioning grooves (15) are provided on the panel (14). The positioning frame (3) and the panel (14) are combined to form a positioning cavity. The lithium battery cells (4) are all inserted into the positioning cavity inverted. The conductive ends of the lithium battery cells (4) are all inserted into the positioning grooves (15). A back plate (7) and multiple side plates (6) are installed on the inner ring surface of the inner ring (2). A limiting channel with a front opening is formed between the back plate (7) and the side plates (6). A lithium battery shell (5) is provided inside the limiting channel.

2. The multi-dimensional adjustment assembly frame for lithium battery modules according to claim 1, characterized in that: A first cylinder (9) is installed on the inner ring surface of the inner ring (2). A suction cup (8) is installed on the piston rod of the first cylinder (9). The suction cup (8) is attached to the lithium battery casing (5). A fixing plate is installed in the opening of the positioning frame (3) away from the lithium battery casing (5). A second cylinder (10) is installed on the fixing plate. The piston rod of the second cylinder (10) passes through the fixing plate and is installed on the panel (14).

3. The multi-dimensional adjustment assembly frame for lithium battery modules according to claim 1, characterized in that: The drive mechanism includes a motor (12) and a drive wheel (13). The motor (12) is mounted on the outer ring surface of the outer ring (1), and the drive wheel (13) is mounted on the rotating shaft of the motor (12). The outer ring surface of the drive wheel (13) is in frictional contact with the outer ring surface of the inner ring (2).

4. The multi-dimensional adjustment assembly frame for lithium battery modules according to claim 1, characterized in that: The outer ring (2) has a ring-shaped groove on its outer surface, and a sliding ring is installed on the inner ring (1) opposite the groove. The sliding ring is slidably set in the groove.

5. The multi-dimensional adjustment assembly frame for lithium battery modules according to claim 1, characterized in that: Multiple fixing brackets are installed between the positioning frame (3) and the inner ring (2). A connecting bracket is installed on the outside of the first cylinder (9), and one end of the connecting bracket is installed on the inner ring surface of the inner ring (2).

6. The multi-dimensional adjustment assembly frame for lithium battery modules according to claim 1, characterized in that: Multiple bases (11) are installed on the outer ring surface (1).

7. The multi-dimensional adjustment assembly frame for lithium battery modules according to claim 1, characterized in that: The outer side of the lithium battery casing (5) is in contact with the inner side of the side plate (6) and the back plate (7).

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