Lithium battery module structure capable of being flexibly clamped

Abstract

The invention relates to a lithium battery module structure capable of being flexibly clamped, which comprises a clamping seat and a lithium battery module, the clamping seat and the lithium battery module are arranged in parallel, and the clamping seat and the lithium battery module are attached to each other. The clamping mode effectively solves the problem that the lithium battery module is inconvenient to fasten quickly at present. And by arranging the clamping seats, the number of the lithium battery modules equal to the number of the clamping seats can be theoretically mounted, so that rapid combination of the lithium battery modules can be rapidly realized. Meanwhile, the whole module is attractive in form, the connection strength meets the use requirement, and the situation that the lithium battery modules need to be added according to the requirement can be met so as to adapt to installation of different numbers of lithium battery modules.

Description

Technical Field

[0001] The invention relates to a lithium battery module structure which can be flexibly clamped. Background Art

[0002] With the continuous development of science and technology, lithium battery modules have been widely used in various fields, such as electric vehicles, energy storage systems, etc. However, in actual use, the fastening and installation of lithium battery modules has always been an important issue. The traditional lithium battery module structure often has disadvantages such as inconvenient installation and unsatisfactory fastening effect, which not only affects the performance of the lithium battery module, but also may bring safety hazards.

[0003] In order to meet the market demand for fast and firm installation of lithium battery modules, a lithium battery module structure that can be flexibly connected is urgently needed. This structure should be able to easily connect the lithium battery module with other components, and maintain a stable fastening state during use to ensure the normal operation of the lithium battery module. At the same time, the structure should also have a certain degree of flexibility to adapt to the installation requirements of lithium battery modules of different specifications and models. Summary of the invention

[0004] In view of the above situation, in order to overcome the defects of the prior art, the present invention provides a lithium battery module structure that can be flexibly connected, which effectively solves the problem that it is currently inconvenient to quickly fasten the lithium battery module. By setting a card seat, the number of lithium battery modules equal to the number of card seats can be installed in theory to quickly realize the rapid combination of lithium battery modules.

[0005] The card connectors can be combined by preforming or welding, so that a plurality of card connectors can be freely combined.

[0006] As for the combined installation method between the clamping seat and the lithium battery module, the present invention provides the following technical solutions: a lithium battery module structure that can be flexibly clamped, including a clamping seat and a lithium battery module, the clamping seat and the lithium battery module are arranged in parallel with each other, and the clamping seat and the lithium battery module are attached to each other, a connecting mechanism and a limiting mechanism are provided between the clamping seat and the lithium battery module, a blocking mechanism is provided inside the clamping seat, and an opening is provided on a side of the clamping seat away from the lithium battery module;

[0007] The connecting mechanism includes a mounting plate located on the inner wall of the lithium battery module, two positioning columns are symmetrically fixedly connected to the inner wall of the lithium battery module, the mounting plate is sleeved on the outer sides of the two positioning columns, a side of the mounting plate close to the clamping seat is fixedly connected to the mounting column, an end of the mounting column away from the mounting plate is fixedly connected to a handle, a U-shaped plate is fixedly installed inside the clamping seat, two connecting columns are symmetrically fixedly connected to the outer side of the U-shaped plate, one end of the two connecting columns away from the U-shaped plate is fixedly connected to the same fixed plate, the mounting column passes through the fixed plate and the U-shaped plate and is rotatably connected to the fixed plate and the U-shaped plate, the outer sides of the two connecting columns are movably sleeved with the same movable ring, two springs are symmetrically fixedly connected between the movable ring and the U-shaped plate, the two springs are respectively sleeved on the outer sides of the two connecting columns, an inner ring is fixedly installed on the inner side of the movable ring, an outer disk is fixedly sleeved on the outer side of the mounting column, and the outer disk is located on the side of the inner ring away from the U-shaped plate.

[0008] Preferably, an annular groove is provided on the side of the inner ring away from the U-shaped plate, and a plurality of balls which are in contact with the outer disk are installed at equal angles in the annular groove.

[0009] Preferably, the fixing plate is fixedly connected with abutment column one and abutment column two on one side away from the U-shaped plate, and an abutment rod is fixedly installed on the outer side of the mounting column. The abutment rod is located between abutment column two and abutment column one, and the abutment rod is in contact with abutment column one.

[0010] Preferably, the card connector and the lithium battery module are provided with through slot one and through slot two on the side close to each other, respectively, the card connector is connected with the lithium battery module through through slot one and through slot two, and both through slot one and through slot two are adapted to the mounting plate.

[0011] Preferably, the limiting mechanism includes two positioning frames symmetrically fixed in the clamping seat, the U-shaped plate is located between the two positioning frames, L-shaped round rods are fixedly connected between the two positioning frames and the U-shaped plates, sliders are movably sleeved on the outer sides of the two L-shaped round rods, and plug rods are fixedly connected to the outer sides of the two sliders, and two positioning blocks are symmetrically fixedly connected to one side of the lithium battery module close to the clamping seat, the clamping seat is sleeved on the outer sides of the two positioning blocks, and the two positioning frames are respectively sleeved on the outer sides of the two positioning blocks, and the two positioning blocks are respectively provided with sockets on the side close to each other, and the two plug rods are respectively inserted into the outer sides of the two sockets.

[0012] Preferably, the outer side of the U-shaped plate is fixedly connected to a U-shaped round rod 1, and a slide plate is movably sleeved on the outer side of the U-shaped round rod 1. Two sleeves are symmetrically fixedly connected to the side of the slide plate close to the U-shaped plate, and the two sleeves are movably sleeved on the outer side of the U-shaped round rod 1. The sides of the two sleeves away from each other are rotatably connected to movable rods 2, and one end of the two movable rods 2 are rotatably connected to the two sliders respectively.

[0013] Preferably, the internal rotatable connection of the clamping seat is provided with a screw located between the U-shaped plate and the slide plate, one end of the screw is fixedly connected with a turntable, the screw passes through the fixed plate and is rotatably connected to the fixed plate, a screw sleeve is threadedly sleeved on the outer side of the screw, a limiting ring is fixedly installed on the side of the screw sleeve close to the mounting column, the limiting ring abuts against the side of the inner ring away from the outer disk, a movable rod 1 is rotatably connected to the side of the screw sleeve away from the mounting column, one end of the movable rod 1 away from the screw sleeve is rotatably connected to the slide plate, a sleeve block is fixedly sleeved on the middle part of the outer side of the U-shaped round rod 1, a guide column is fixedly connected between the sleeve block and the fixed plate, a guide plate is movably sleeved on the outer side of the guide column, and the guide plate is fixed to the outer side of the screw sleeve.

[0014] Preferably, the blocking mechanism includes two U-shaped round rods fixed to the top of the fixed plate, a lifting plate is movably sleeved on the outer side of the U-shaped round rods, two springs are symmetrically fixedly connected between the lifting plate and the fixed plate, the two springs are sleeved on the outer side of the U-shaped round rods, a side plate is fixedly connected to the outer side of the lifting plate, a blocking plate that fits with the inner wall of the clamping seat is fixedly installed on the side of the side plate away from the lifting plate, the blocking plate covers the opening, and an auxiliary groove is provided on the side of the blocking plate away from the side plate.

[0015] Preferably, a vertical plate is fixedly mounted on the bottom of the side plate, a locking gear is fixedly mounted on the bottom of the vertical plate, an external gear is fixedly mounted on the outer side of the screw, and the locking gear is meshingly connected with the external gear.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] (1) The present invention facilitates the installation plate to enter and rotate in the lithium battery module through the cooperation between the installation column and the installation plate and between the through slots 1 and 2. The installation plate facilitates the installation plate to be sleeved on the outside of the two positioning columns and abut against the lithium battery module under the action of the elastic force of two springs 1 through the cooperation between the connecting column and the movable ring and between the ball and the outer disk, thereby facilitating the rapid connection between the snap-in socket and the lithium battery module.

[0018] (2) The invention facilitates the movement of the limit ring to abut against the inner ring through the cooperation between the screw and the screw sleeve and the guide plate and the guide column, and then limits the mounting plate to prevent it from moving in the lithium battery module. The cooperation between the movable rod 1, the slide plate and the U-shaped round rod 1 facilitates the sliding of the two sleeves along the U-shaped round rod 1. The cooperation between the movable rod 2, the slide plate and the L-shaped round rod facilitates the insertion of the two insertion rods into the two insertion holes respectively, and the two positioning blocks can be fixed to the clamping seat, thereby facilitating the firm connection between the clamping seat and the lithium battery module.

[0019] (3) The invention facilitates the meshing of the locking gear and the external gear by the cooperation between the U-shaped round rod 2 and the lifting plate, as well as the spring 2 and the side plate, thereby facilitating the limiting of the screw to prevent it from rotating arbitrarily. At the same time, the blocking plate can be used to cover the opening, thereby improving the aesthetics of the overall structure and preventing foreign matter from entering the clamping seat through the opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0021] In the attached picture:

[0022] Figure 1 This is a schematic diagram of the parallel column structure of the prefabricated cabin of the present invention;

[0023] Figure 2 This is a schematic diagram of the disassembled structure of the card connector and the lithium battery module of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of the connecting mechanism of the present invention;

[0025] Figure 4 It is a schematic diagram of the movable ring structure of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the limiting mechanism of the present invention;

[0027] Figure 6 This is a schematic diagram of the structure of the blocking mechanism of the present invention;

[0028] Figure 7 This is a schematic diagram of the combination of multiple lithium battery modules.

[0029] In the figure: 1. Card seat; 2. Connecting mechanism; 201. Mounting plate; 202. Mounting column; 203. Outer plate; 204. Fixed plate; 205. Abutment column 1; 206. Abutment rod; 207. Handle; 208. Abutment column 2; 209. Connecting column; 2010. Movable ring; 2011. Spring 1; 2012. U-shaped plate; 2013. Ball bearing; 2014. Annular groove; 2015. Inner ring; 3. Limiting mechanism; 301. Positioning frame; 302. Sliding block; 303. Movable rod 1; 304. Screw; 305. Slide plate; 306. U-shaped round rod 1; 307. Bushing ; 308, guide column; 309, guide plate; 3010, sleeve plate; 3011, movable rod 2; 3012, plug rod; 3013, L-shaped round rod; 3014, turntable; 3015, limit ring; 3016, screw sleeve; 4, plugging mechanism; 401, U-shaped round rod 2; 402, lifting plate; 403, spring 2; 404, vertical plate; 405, locking gear; 406, external gear; 407, auxiliary groove; 408, plugging plate; 409, side plate; 5, lithium battery module; 6, opening; 7, through groove 1; 8, through groove 2; 9, positioning block; 10, positioning column; 11, socket. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0031] Embodiment 1, by Figure 1-Figure 6 The present invention includes a snap-in socket 1 and a lithium battery module 5, the snap-in socket 1 and the lithium battery module 5 are arranged parallel to each other, and the snap-in socket 1 and the lithium battery module 5 are in contact with each other, a connecting mechanism 2 and a limiting mechanism 3 are provided between the snap-in socket 1 and the lithium battery module 5, a sealing mechanism 4 is provided inside the snap-in socket 1, and an opening 6 is provided on the side of the snap-in socket 1 away from the lithium battery module 5, and by providing the opening 6, it is convenient to operate the components in the snap-in socket 1.

[0032] Embodiment 2, on the basis of embodiment 1, the connection mechanism 2 includes a mounting plate 201 located on the inner side wall of the lithium battery module 5, two positioning columns 10 are symmetrically fixedly connected to the inner side wall of the lithium battery module 5, the mounting plate 201 is sleeved on the outer side of the two positioning columns 10, the mounting plate 201 is fixedly connected to the side of the mounting plate 201 close to the clamping seat 1 with a mounting column 202, the mounting column 202 is fixedly connected to the end away from the mounting plate 201 with a handle 207, the inside of the clamping seat 1 is fixedly installed with a U-shaped plate 2012, and the outer side of the U-shaped plate 2012 is symmetrically fixedly connected with two The connecting column 209, one end of the two connecting columns 209 away from the U-shaped plate 2012 is fixedly connected to the same fixed plate 204, the mounting column 202 passes through the fixed plate 204 and the U-shaped plate 2012 and is rotatably connected to the fixed plate 204 and the U-shaped plate 2012, the outer sides of the two connecting columns 209 are movably sleeved with the same movable ring 2010, and the movable ring 2010 and the U-shaped plate 2012 are symmetrically fixedly connected with two springs 1 2011, the two springs 1 2011 are respectively sleeved on the outer sides of the two connecting columns 209, and the inner side of the movable ring 2010 is fixedly An inner ring 2015 is fixedly installed, and an outer disk 203 is fixedly sleeved on the outer side of the mounting column 202. The outer disk 203 is located on the side of the inner ring 2015 away from the U-shaped plate 2012. An annular groove 2014 is provided on the side of the inner ring 2015 away from the U-shaped plate 2012. A plurality of balls 2013 are installed at equal angles in the annular groove 2014, and all of them are in contact with the outer disk 203. A plurality of balls 2013 are arranged between the inner ring 2015 and the outer disk 203 to avoid direct contact between the outer disk 203 and the inner ring 2015, thereby reducing the friction force on the outer disk 203 when rotating. , the side of the fixed plate 204 away from the U-shaped plate 2012 is fixedly connected with an abutment column 1 205 and an abutment column 208, the outer side of the mounting column 202 is fixedly installed with an abutment rod 206, the abutment rod 206 is located between the abutment column 208 and the abutment column 1 205, and the abutment rod 206 is in contact with the abutment column 1 205, and the side where the clamping seat 1 and the lithium battery module 5 are close to each other is respectively provided with a through groove 1 7 and a through groove 2 8, the clamping seat 1 is connected with the lithium battery module 5 through the through groove 1 7 and the through groove 2 8, and the through groove 1 7 and the through groove 2 8 are both adapted to the mounting plate 201;

[0033] In the initial state, the abutment rod 206 abuts against the abutment column 208, and the handle 207 is first pushed to drive the mounting plate 201 to move through the mounting column 202, so that the mounting plate 201 passes through the through slot 1 7 and the through slot 2 8 and enters the lithium battery module 5. At the same time, the outer disk 203 drives the inner ring 2015 to move through each ball 2013, and drives the movable ring 2010 to slide along the two connecting columns 209. At this time, the two springs 1 2011 are compressed, and then the handle 207 is rotated. , driving the mounting column 202 and the mounting plate 201 to rotate until the abutment rod 206 rotates to abut against the abutment column 205, and then pulling the handle 207, driving the mounting plate 201 to move and sleeve on the outside of the two positioning columns 10 through the mounting column 202, and then releasing the control of the handle 207. At this time, the mounting plate 201 moves to fit the inner wall of the lithium battery module 5 under the action of the elastic force of the two springs 2011, and finally completes the quick connection between the card seat 1 and the lithium battery module 5.

[0034] Embodiment 3, on the basis of embodiment 1, the limiting mechanism 3 includes two positioning frames 301 symmetrically fixed in the card seat 1, the U-shaped plate 2012 is located between the two positioning frames 301, the two positioning frames 301 and the U-shaped plate 2012 are fixedly connected with L-shaped round rods 3013, the outer sides of the two L-shaped round rods 3013 are movably sleeved with sliders 302, the outer sides of the two sliders 302 are fixedly connected with plug rods 3012, the lithium battery module 5 is symmetrically fixedly connected to the side of the card seat 1 with two positioning blocks 9, and the card seat 1 is sleeved on the two The outer side of the positioning block 9, and the two positioning frames 301 are respectively sleeved on the outer sides of the two positioning blocks 9, the two positioning blocks 9 are provided with a socket 11 on the side close to each other, and the two plug rods 3012 are respectively inserted into the outer sides of the two sockets 11, and the outer side of the U-shaped plate 2012 is fixedly connected with a U-shaped round rod 1 306, and the outer side of the U-shaped round rod 1 306 is movably sleeved with a slide plate 305, and the side of the slide plate 305 close to the U-shaped plate 2012 is symmetrically fixedly connected with two sleeve plates 3010, and the two sleeve plates 3010 are movably sleeved on the outer side of the U-shaped round rod 1 306, and the two The sides of the sleeve plates 3010 that are away from each other are rotatably connected to movable rods 3011, one end of the two movable rods 3011 is rotatably connected to the two sliders 302 respectively, the inside of the clamping seat 1 is rotatably connected to a screw rod 304 located between the U-shaped plate 2012 and the slide plate 305, one end of the screw rod 304 is fixedly connected to a turntable 3014, the screw rod 304 passes through the fixed plate 204 and is rotatably connected to the fixed plate 204, the outer side of the screw rod 304 is threadedly sleeved with a screw sleeve 3016, and the screw sleeve 3016 is fixedly installed with a limited position on the side close to the mounting column 202 Ring 3015, the limiting ring 3015 is in contact with the side of the inner ring 2015 away from the outer disk 203, the side of the screw sleeve 3016 away from the mounting column 202 is rotatably connected with the movable rod 1 303, the end of the movable rod 1 303 away from the screw sleeve 3016 is rotatably connected with the slide plate 305, the middle part of the outer side of the U-shaped round rod 1 306 is fixedly sleeved with a sleeve block 307, the sleeve block 307 and the fixed plate 204 are fixedly connected with a guide column 308, the outer side of the guide column 308 is movably sleeved with a guide plate 309, and the guide plate 309 is fixed to the outer side of the screw sleeve 3016;

[0035] First, rotate the turntable 3014 to drive the screw 304 to rotate. Since the guide plate 309 is movably sleeved on the outer side of the guide column 308, the screw sleeve 3016 is driven to move. The slide plate 305 is driven to slide along the U-shaped round rod 1 306 through the movable rod 1 303, and the two sleeve plates 3010 are driven to slide along the U-shaped round rod 1 306. Then, the two movable rods 3011 are used to drive the two sliders 302 to slide along the two L-shaped round rods 3013 respectively. At the same time, the two insertion rods 3012 are moved until they are inserted into the two sockets 11 respectively, and the two positioning blocks 9 are fixed to the clamping seat 1. At the same time, the limit ring 3015 abuts against the inner ring 2015 to limit the mounting plate 201, and finally a firm connection between the clamping seat 1 and the lithium battery module 5 is achieved.

[0036] Embodiment 4, on the basis of embodiment 1, the blocking mechanism 4 includes a U-shaped round rod 401 fixed to the top of the fixed plate 204, the outer side of the U-shaped round rod 401 is movably sleeved with a lifting plate 402, two springs 403 are symmetrically fixedly connected between the lifting plate 402 and the fixed plate 204, and the two springs 403 are sleeved on the outer side of the U-shaped round rod 401, and the outer side of the lifting plate 402 is fixedly connected with a side plate 409, and a blocking plate 408 that is in contact with the inner wall of the clamping seat 1 is fixedly installed on the side of the side plate 409 away from the lifting plate 402, and the blocking plate 408 covers the opening 6, and an auxiliary groove 407 is provided on the side of the blocking plate 408 away from the side plate 409, and a vertical plate 404 is fixedly installed on the bottom of the side plate 409, and a locking gear 405 is fixedly installed on the bottom of the vertical plate 404, and an external gear 406 is fixedly installed on the outer side of the screw 304, and the locking gear 405 is meshingly connected with the external gear 406;

[0037] The locking gear 405 is meshed with the outer gear 406 to limit the position of the screw 304 and prevent it from rotating arbitrarily. At the same time, the blocking plate 408 descends to block the opening 6, thereby improving the aesthetics of the overall structure and preventing foreign matter from entering the clamping seat 1 through the opening 6.

Claims

1. A lithium battery module structure that can be flexibly connected, comprising a connection seat (1) and a lithium battery module (5), wherein the connection seat (1) and the lithium battery module (5) are arranged parallel to each other, and the connection seat (1) and the lithium battery module (5) are attached to each other, characterized in that: A connecting mechanism (2) and a limiting mechanism (3) are provided between the clamping seat (1) and the lithium battery module (5); a blocking mechanism (4) is provided inside the clamping seat (1); and an opening (6) is provided on a side of the clamping seat (1) away from the lithium battery module (5); The connection mechanism (2) comprises a mounting plate (201) located on the inner side wall of the lithium battery module (5), two positioning columns (10) are symmetrically fixedly connected to the inner side wall of the lithium battery module (5), the mounting plate (201) is sleeved on the outer sides of the two positioning columns (10), a mounting column (202) is fixedly connected to the side of the mounting plate (201) close to the clamping seat (1), and a handle (207) is fixedly connected to the end of the mounting column (202) away from the mounting plate (201), a U-shaped plate (2012) is fixedly installed inside the clamping seat (1), two connecting columns (209) are symmetrically fixedly connected to the outer side of the U-shaped plate (2012), and the ends of the two connecting columns (209) away from the U-shaped plate (2012) are fixedly connected to the same fixing handle. The mounting column (202) penetrates the fixed plate (204) and the U-shaped plate (2012) and is rotatably connected to the fixed plate (204) and the U-shaped plate (2012); the outer sides of the two connecting columns (209) are movably sleeved with the same movable ring (2010); two springs (2011) are symmetrically fixedly connected between the movable ring (2010) and the U-shaped plate (2012); the two springs (2011) are respectively sleeved on the outer sides of the two connecting columns (209); an inner ring (2015) is fixedly installed on the inner side of the movable ring (2010); the outer side of the mounting column (202) is fixedly sleeved with an outer disk (203); the outer disk (203) is located on the side of the inner ring (2015) away from the U-shaped plate (2012).

2. The flexibly connectable lithium battery module structure according to claim 1, characterized in that: An annular groove (2014) is provided on the side of the inner ring (2015) away from the U-shaped plate (2012), and a plurality of balls (2013) are installed at equal angles in the annular groove (2014) and are in contact with the outer disk (203).

3. The flexibly connectable lithium battery module structure according to claim 1, characterized in that: The fixing plate (204) is fixedly connected to abutment column 1 (205) and abutment column 2 (208) on one side away from the U-shaped plate (2012), and an abutment rod (206) is fixedly installed on the outer side of the installation column (202), the abutment rod (206) is located between abutment column 2 (208) and abutment column 1 (205), and the abutment rod (206) is in close contact with abutment column 1 (205).

4. The flexibly connectable lithium battery module structure according to claim 1, characterized in that: A through slot 1 (7) and a through slot 2 (8) are respectively provided on the side where the card seat (1) and the lithium battery module (5) are close to each other. The card seat (1) is connected to the lithium battery module (5) via the through slot 1 (7) and the through slot 2 (8). Both the through slot 1 (7) and the through slot 2 (8) are compatible with the mounting plate (201).

5. The flexibly connectable lithium battery module structure according to claim 1, characterized in that: The limiting mechanism (3) comprises two positioning frames (301) symmetrically fixed in the clamping seat (1); the U-shaped plate (2012) is located between the two positioning frames (301); an L-shaped round rod (3013) is fixedly connected between the two positioning frames (301) and the U-shaped plate (2012); a slider (302) is movably sleeved on the outer sides of the two L-shaped round rods (3013); an insertion rod (3012) is fixedly connected on the outer sides of the two sliders (302); two positioning blocks (9) are symmetrically fixedly connected on one side of the lithium battery module (5) close to the clamping seat (1); the clamping seat (1) is sleeved on the outer sides of the two positioning blocks (9); and the two positioning frames (301) are respectively sleeved on the outer sides of the two positioning blocks (9); a plug hole (11) is provided on the side of the two positioning blocks (9) close to each other; and the two insertion rods (3012) are respectively inserted into the outer sides of the two plug holes (11).

6. The flexibly attachable lithium battery module structure according to claim 1, characterized in that: The outer side of the U-shaped plate (2012) is fixedly connected to a U-shaped round rod (306), and the outer side of the U-shaped round rod (306) is movably sleeved with a slide plate (305). The side of the slide plate (305) close to the U-shaped plate (2012) is symmetrically fixedly connected to two sleeve plates (3010), and the two sleeve plates (3010) are movably sleeved on the outer side of the U-shaped round rod (306). The two sleeve plates (3010) are rotatably connected to movable rods (3011) on the sides away from each other, and one end of the two movable rods (3011) is rotatably connected to the two sliders (302) respectively.

7. The flexibly connectable lithium battery module structure according to claim 1, characterized in that: The interior of the clamping seat (1) is rotatably connected to a screw rod (304) located between the U-shaped plate (2012) and the slide plate (305); one end of the screw rod (304) is fixedly connected to a rotating disk (3014); the screw rod (304) passes through the fixed plate (204) and is rotatably connected to the fixed plate (204); a screw sleeve (3016) is threadedly sleeved on the outer side of the screw rod (304); a limiting ring (3015) is fixedly installed on the side of the screw sleeve (3016) close to the mounting column (202); the limiting ring (3015) and the inner ring (2015) are away from the outer disk (2014). 3), a side of the screw sleeve (3016) away from the mounting column (202) is rotatably connected to a movable rod (303), an end of the movable rod (303) away from the screw sleeve (3016) is rotatably connected to a slide plate (305), a sleeve block (307) is fixedly sleeved on the middle part of the outer side of the U-shaped round rod (306), a guide column (308) is fixedly connected between the sleeve block (307) and the fixed plate (204), a guide plate (309) is movably sleeved on the outer side of the guide column (308), and the guide plate (309) is fixed to the outer side of the screw sleeve (3016).

8. The flexibly attachable lithium battery module structure according to claim 1, characterized in that: The blocking mechanism (4) comprises a U-shaped round rod (401) fixed to the top of the fixed plate (204); a lifting plate (402) is movably sleeved on the outer side of the U-shaped round rod (401); two springs (403) are symmetrically fixedly connected between the lifting plate (402) and the fixed plate (204); the two springs (403) are sleeved on the outer side of the U-shaped round rod (401); a side plate (409) is fixedly connected to the outer side of the lifting plate (402); a blocking plate (408) that is in contact with the inner side wall of the clamping seat (1) is fixedly installed on the side of the side plate (409) away from the lifting plate (402); the blocking plate (408) covers the opening (6); and an auxiliary groove (407) is provided on the side of the blocking plate (408) away from the side plate (409).

9. The flexibly attachable lithium battery module structure according to claim 8, characterized in that: The bottom of the side plate (409) is fixedly mounted with a vertical plate (404), the bottom of the vertical plate (404) is fixedly mounted with a locking gear (405), the outer side of the screw rod (304) is fixedly mounted with an external gear (406), and the locking gear (405) is meshingly connected with the external gear (406).

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