A semi-solid battery cell

Abstract

The present invention relates to the technical field of semi-solid state batteries, specifically to a semi-solid state battery cell, including a plate-shaped cell, both side surfaces of the plate-shaped cell are covered with perforated plates, the outer edge of the plate-shaped cell is wrapped with a concave frame, and one end of a limiting slide is fixed on the concave frame, and a limiting integrated beam is connected between the two ends of the concave frame. The cell of the present invention detects collisions through the perforated plate, and the collision causes the perforated plate to move, thereby triggering the limiting integrated beam to work, and the limiting integrated beam drives the restraining long plate to move along the surface of the plate-shaped cell, and the restraining long plate drives a row of sealing disk units to scan whether there are impact holes on the plate-shaped cell. If the sealing disk unit detects a hole, the protective cap in the sealing disk unit will stay at the hole, and at the same time, the glue discharged from the protective cap hardens, so that the protective cap firmly adheres to the plate-shaped cell, sealing the hole on the surface of the plate-shaped cell, and preventing the semi-solid electrolyte in the plate-shaped cell from overflowing.

Description

Technical Field

[0001] The present invention relates to the technical field of semi-solid-state batteries, and in particular to a semi-solid-state battery cell. Background Art

[0002] A semi-solid-state battery is a new type of battery that combines the characteristics of solid-state and liquid electrolytes. It is mainly used to improve lithium-ion batteries. It adopts a hybrid design of solid electrolyte and liquid electrolyte. This design enables semi-solid-state batteries to maintain high safety while also having the high ion transfer rate of liquid batteries. The electrolyte in the semi-solid-state battery cell is in a semi-solid state, usually composed of a polymer gel and an ionic liquid. If an accidental impact acts on the cell, the cell shell will be impacted and concave, and the shell will be damaged. The semi-solid electrolyte inside the cell still has the hidden danger of slowly overflowing. In order to seal the damaged part of the cell shell and avoid corrosion or fire caused by electrolyte overflow, the present invention provides a semi-solid-state battery cell. Summary of the Invention

[0003] The object of the present invention is to provide a semi-solid-state battery cell to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a semi-solid battery cell, comprising a plate-shaped cell, both sides of the plate-shaped cell are covered with perforated plates, a row of flat slide cylinders are vertically fixed at the edges of both ends of the perforated plates, a limiting slide plate is bonded in the flat slide cylinder, the outer edge of the plate-shaped cell is wrapped with a concave frame, and one end of the limiting slide plate is fixed on the concave frame, a limiting integrated beam is connected between the two ends of the concave frame, and a traction device is provided between each perforated plate and the plate-shaped cell. The restraining long plate and a row of sealing units connected to the restraining long plate, the sealing units are clamped between the restraining long plate and the concave frame, and the sealing units detect leaks by sliding on the plate surface of the plate-shaped battery cell. The limiting integrated beam includes a concave seat that drives the restraining long plate to rise and fall, a transverse controller on the concave seat that drives the restraining long plate to move horizontally, a directional long rod that guides the concave seat to rise and fall, a screw screwed on the concave seat, a pressure device that is transmission-connected to one end of the screw, and a first long rack that is transmission-connected to the transverse controller.

[0005] The sealing disk unit includes a protective cap in the shape of a circular groove shell, a cylindrical head with one end engaged with a ball groove opened in the middle of the outer surface of the protective cap, a pressure-controlled spring piece in contact with the other end of the cylindrical head, a rubber control group arranged inside the protective cap, and a porous ring piece fixed around the port of the protective cap. The cylindrical head slides through the column hole opened on the restraining long plate, and one end of the pressure-controlled spring piece is fixed on the restraining long plate.

[0006] The glue control group includes a flower panel frame, a spring supported between the flower panel frame and the protective cap, a plurality of glue bags fixed around the edge of the flower panel frame, a thorn frame arranged between each glue bag and the port of the protective cap, and a guide rod fixed around the protective cap, the guide rod slides through the column hole opened on the flower panel frame, the flower panel frame includes a disk body, a plurality of Z-shaped plates evenly arranged around the outside of the disk body, and a cone fixed in the middle of the disk body, and the flower panel frame cone falls into the hole encountered when sliding on the surface of the plate-shaped battery cell, the thorn frame includes a support plate fixed on the protective cap, and spikes fixed on the support plate, the spikes of the protective cap discharge the glue stored in the glue bag by piercing the glue bag close to the plate-shaped battery cell.

[0007] The pressure device comprises a limiting frame fixed on the concave frame, a power group supported on the limiting frame, and a pressure-generating group for controlling the release of the power group.

[0008] The pressure-generating group includes a T-plate frame fixed on the limit frame, a T-shaped switch plate sliding through a plate hole opened in the middle of the T-plate frame, a V-shaped spring piece fixed on the T-plate frame, and an L-shaped pressure plate in contact with both sides of one end of the T-shaped switch plate. The other end of the T-shaped switch plate is clamped with the power group, one end of the L-shaped pressure plate is in contact with the perforated plate, and the other end of the L-shaped pressure plate is pressed against the side wall of the disk body provided on the T-shaped switch plate, and the L-shaped pressure plate slides through the square hole opened in the T-plate frame, and one end of the V-shaped spring piece extends into the square hole opened in the T-shaped switch plate.

[0009] The limit frame includes a travel gear, a travel shaft, a side shaft, a fixed shaft, a force barrel and a spring. One end of the fixed shaft is fixed on the concave frame, and the fixed shaft is movably sleeved in a through hole opened in the middle of the bottom plate of the force barrel. A spring is fixed on the outside of the fixed shaft, and the outer end of the spring is fixed on the force barrel. One end of the travel shaft is meshed and connected to the outer gear ring provided on the force barrel through a fixed gear. The other end of the travel shaft is fixed with a limit disk, and the end of the T-shaped switch plate is stuck in the groove opened on the limit disk. The travel shaft is also meshed and connected to the gear fixed at one end of the side shaft through a fixed travel gear.

[0010] The stroke shaft and the side shaft are respectively movably connected in the two through holes opened on the limit frame, one end of the screw rod is movably connected in the column hole opened on the limit frame, and the end of the screw rod is meshed with the bevel gear fixed on the side shaft through a fixed bevel gear for transmission connection, the screw rod passes through the threaded hole opened on the concave seat, the end of the directional long rod is fixed on the concave frame, and the directional long rod slides through the column hole opened on the concave seat.

[0011] The transverse controller includes a free-standing frame fixed on a concave seat, a pulley group supported on the free-standing frame, and a three-axis group that establishes a transmission between the pulley group and the two restraining long plates. The end of the first long rack is fixed on the concave frame, and the pulley group and the first long rack are connected in a transmission manner.

[0012] The pulley group includes a free-wheeling shaft, a brake disc fixed at one end of the free-wheeling shaft, a pendulum column hinged at one end to the edge of the brake disc, an adjustment plate hinged at the other end of the pendulum column, a transmission shaft driven by one side of the adjustment plate, and an amplifying gear fixed at one end of the transmission shaft. The other end of the transmission shaft is meshed and connected to a row of teeth provided on the adjustment plate through a fixed gear. The adjustment plate slides through a plate hole opened on the free-wheeling frame. The other end of the free-wheeling shaft is meshed and connected to the first long rack through a fixed gear. The transmission shaft and the free-wheeling shaft are respectively movably sleeved in two through holes opened on the free-wheeling frame.

[0013] The three-shaft group includes a conversion shaft, a transfer shaft and an external shaft supported by a freewheeling frame, and an external gear fixed at one end of the external shaft. One end of the conversion shaft is meshed and connected to the amplifying gear through a fixed gear, and the other end of the conversion shaft is meshed and connected to the annular bevel gear fixed on the transfer shaft through a fixed bevel gear. Both ends of the transfer shaft are meshed and connected to the bevel gear fixed on the external shaft through fixed bevel gears. One end of the restraining long plate is meshed and connected to the external gear by a row of teeth, and the restraining long plate slides through the plate hole opened on the concave seat.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The battery cell of the present invention detects impact through a perforated plate. The impact causes the perforated plate to move, which in turn triggers the operation of the limiting integrated beam. The limiting integrated beam drives the restraining long plate to move along the surface of the plate-shaped battery cell. The restraining long plate drives a row of sealing units to scan whether there are impact holes on the plate-shaped battery cell. If the sealing unit detects a hole, the protective cap in the sealing unit will stay at the hole. At the same time, the glue discharged from the protective cap hardens, so that the protective cap firmly adheres to the plate-shaped battery cell, sealing the hole on the surface of the plate-shaped battery cell, and preventing the semi-solid electrolyte in the plate-shaped battery cell from overflowing.

[0016] 2. If there are no obvious holes on the surface of the plate-shaped battery cell, the sealing unit will not be retained when the long plate is used to move the sealing unit, and the glue in the protective cap will not be discharged. The glue bag can seal and store the glue for a long time, so that the battery cell's vulnerability protection mechanism is on standby continuously. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the present invention.

[0018] Figure 2 Schematic diagram of the perforated plate structure.

[0019] Figure 3 Schematic diagram of the position of plate-shaped battery cells.

[0020] Figure 4 Schematic diagram of the limited integrated beam structure.

[0021] Figure 5Schematic diagram of the sealing unit structure.

[0022] Figure 6 It is a schematic diagram of the concave seat structure.

[0023] Figure 7 Schematic diagram of the glue control group structure.

[0024] Figure 8 Schematic diagram of the porous ring structure.

[0025] Figure 9 Schematic diagram of the protective cap structure.

[0026] Figure 10 Schematic diagram of the pressure device structure.

[0027] Figure 11 Schematic diagram of the limit frame structure.

[0028] Figure 12 Schematic diagram of the force barrel structure.

[0029] Figure 13 Schematic diagram of the transverse controller structure.

[0030] Figure 14 This is a schematic diagram of the external gear position.

[0031] In the figure: plate-shaped battery cell 1, perforated plate 2, flat slide 3, limit slide 4, concave frame 5, limit integrated beam 6, restraining long plate 7, sealing unit 8, interface 9, concave seat 10, transverse controller 11, directional long rod 12, screw 13, pressure device 14, first long rack 15, protective cap 16, glue control group 17, porous ring piece 18, pressure control spring 19, cylindrical head 20, thorn frame 21, flower plate frame 22, guide rod 23, spring 24, glue bag 25, pressure group 26 , power group 27, limit frame 28, T-type switch plate 29, V-type spring clip 30, T-plate frame 31, L-type pressure plate 32, travel gear 33, travel shaft 34, side shaft 35, fixed shaft 36, force barrel 37, spring 38, pulley group 39, free position frame 40, three-axis group 41, brake disc 42, free control shaft 43, pendulum column 44, adjustment plate 45, transmission shaft 46, amplification gear 47, conversion shaft 48, transfer shaft 49, external gear 50, external shaft 51. DETAILED DESCRIPTION

[0032] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the technical solutions in the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0033] See also Figures 1 to 14 The present invention provides a technical solution: a semi-solid battery cell, comprising a plate-shaped cell 1, both sides of the plate-shaped cell 1 are covered with a perforated plate 2, a row of flat slide cylinders 3 are vertically fixed at the edges of both ends of the perforated plate 2, a limiting slide plate 4 is bonded in the flat slide cylinder 3, the outer edge of the plate-shaped cell 1 is wrapped with a concave frame 5, and one end of the limiting slide plate 4 is fixed on the concave frame 5, and the two ends of the concave frame 5 are connected to a limiting integrated beam 6, and a restraining long plate 7 is provided between each perforated plate 2 and the plate-shaped cell 1, and a restraining long plate 7 is connected to the restraining long plate 7. A row of sealing units 8 are connected, and the sealing units 8 are clamped between the restraining long plate 7 and the concave frame 5. The sealing units 8 detect leaks by sliding on the plate surface of the plate-shaped battery cell 1. The limiting integrated beam 6 includes a concave seat 10 for driving the restraining long plate 7 to rise and fall, a horizontal controller 11 on the concave seat 10 for driving the restraining long plate 7 to move horizontally, a directional long rod 12 for guiding the concave seat 10 to rise and fall, a screw rod 13 screwed on the concave seat 10, a pressure device 14 connected to one end of the screw rod 13, and a first long rack 15 connected to the horizontal controller 11.

[0034] The plate-shaped battery cell 1 is a semi-solid battery cell according to the prior art. If an accidental impact acts on the plate-shaped battery cell 1, the impactor will break through the perforated plate 2 before that, and then break the shell of the plate-shaped battery cell 1, leaving a concave hole in the shell of the plate-shaped battery cell 1. Here, the accidental impact acts on the plate-shaped battery cell 1, triggering the subsequent transmission control. Relatively speaking, the probability of it being concentrated in the middle of the plate body of the plate-shaped battery cell 1 will not act on the edge to affect the transmission mechanism such as the restraining long board. In actual use, the prior art protective shell is installed on the outside of the edge of the battery, and the flat slide cylinder 3 and the limit slide plate 4 are in a state of simple sticking and plugging. The impact force will break the flat slide cylinder 3 and the limit The adhesion between the slides 4, so that the perforated plate 2 is impacted and moved close to the plate-shaped battery cell 1, the movement of the perforated plate 2 will trigger the pressure device 14 to release power, and then drive the screw 13 to rotate, and then the concave seat 10 descends to drive the two restraining long plates 7, and control the sealing unit 8 on the restraining long plates 7 to descend. In addition, the sealing unit 8 will also move back and forth horizontally while descending, so that the scanning detection area of ​​the sealing unit 8 is increased, and the sealing unit 8 scans the damaged hole on the shell of the plate-shaped battery cell 1, and the sealing unit 8 will automatically fix and cover the hole in the shell of the plate-shaped battery cell 1, that is, a sealed shell is regenerated at the hole to prevent the electrolyte from overflowing.

[0035] refer to Figure 5 It is understood that the sealing unit 8 includes a protective cap 16 in the shape of a circular groove shell, a cylindrical head 20 with one end engaged with a ball groove opened in the middle of the outer surface of the protective cap 16, a pressure-controlled spring 19 in contact with the other end of the cylindrical head 20, a control glue group 17 arranged inside the protective cap 16, and a porous ring piece 18 fixed at the end of the protective cap 16. The cylindrical head 20 slides through the column hole opened on the restraining long plate 7, and one end of the pressure-controlled spring 19 is fixed on the restraining long plate 7.

[0036] refer to Figure 7 It is understood that the glue control group 17 includes a flower plate frame 22, a spring 24 supported between the flower plate frame 22 and the protective cap 16, a plurality of glue bags 25 fixed around the edge of the flower plate frame 22, a thorn frame 21 set between each glue bag 25 and the port of the protective cap 16, and a guide rod 23 fixed around the protective cap 16, the guide rod 23 slides through the column hole opened on the flower plate frame 22, the flower plate frame 22 includes a disk body, a plurality of Z-shaped plates evenly arranged around the outside of the disk body, and a cone fixed in the middle of the disk body, and the cone of the flower plate frame 22 falls into the hole encountered when sliding on the surface of the plate-shaped battery cell 1, the thorn frame 21 includes a support plate fixed on the protective cap 16, and spikes fixed on the support plate, and the spikes of the protective cap 16 discharge the glue stored in the glue bag 25 by piercing the glue bag 25 close to the plate-shaped battery cell 1.

[0037] When the sealing unit 8 moves along the outer wall of the shell of the plate-shaped battery cell 1, the cone on the flower plate rack 22 will sink into the concave shell hole. The shell hole here can be understood as a concave cone shape. If it is a large-area impact, it will not cause a hole. The present invention is used to solve the holes formed by sharp impacts of angular shapes. Such sharp impacts will puncture the shell. Next, the long plate 7 is restrained to continue to move, which will automatically break the clamping state between the cylindrical head 20 and the protective cap 16. In this way, the protective cap 16 stays in place, and the long plate 7 and the protective cap 16 are directly separated. During the process of the cone of the flower plate rack 22 sinking, the flower plate rack 22 moves. Close to the surface of the plate-shaped battery cell 1, the flower plate frame 22 drives the glue bag 25. After the glue bag 25 moves, it is punctured by the sharp thorns on the thorn frame 21, and then the glue in the glue bag 25 flows out. The glue will be absorbed by the porous ring sheet 18 in contact, and then the glue diffuses in the porous ring sheet 18. The porous ring sheet 18 is a multi-control material in the existing technology, such as sponge. The porous ring sheet 18 is padded between the protective cap 16 and the surface of the plate-shaped battery cell 1. The glue in the porous ring sheet 18 hardens when it encounters air, so that the protective cap 16 adheres to the plate-shaped battery cell 1 through the porous ring sheet 18, and the protective cap 16 seals the holes on the shell of the plate-shaped battery cell 1.

[0038] refer to Figure 10 It is understood that the press 14 includes a limiting frame 28 fixed on the concave frame 5 , a power group 27 supported on the limiting frame 28 , and a pressing group 26 for controlling the release of the power group 27 .

[0039] refer to Figure 10It is understood that the pressure group 26 includes a T-plate frame 31 fixed on the limit frame 28, a T-shaped switch plate 29 that slides through the plate hole opened in the middle of the T-plate frame 31, a V-shaped spring piece 30 fixed on the T-plate frame 31, and an L-shaped pressure plate 32 that contacts both sides of one end of the T-shaped switch plate 29. The other end of the T-shaped switch plate 29 is clamped with the power group 27, one end of the L-shaped pressure plate 32 is in contact with the perforated plate 2, and the other end of the L-shaped pressure plate 32 is pressed against the side wall of the disk body set on the T-shaped switch plate 29, and the L-shaped pressure plate 32 slides through the square hole opened on the T-plate frame 31, and one end of the V-shaped spring piece 30 extends into the square hole opened on the T-shaped switch plate 29.

[0040] refer to Figure 11 It is understood that the limit frame 28 includes a travel gear 33, a travel shaft 34, a side shaft 35, a fixed shaft 36, a force barrel 37 and a spring 38. One end of the fixed shaft 36 is fixed on the concave frame 5, and the fixed shaft 36 is movably sleeved in the through hole opened in the middle of the bottom plate of the force barrel 37. The outside of the fixed shaft 36 is fixedly sleeved with a spring 38, and the outer end of the spring 38 is fixed on the force barrel 37. One end of the travel shaft 34 is meshed and connected to the outer gear ring provided on the force barrel 37 through a fixed gear. The other end of the travel shaft 34 is fixed with a limit disk, and the end of the T-shaped switch plate 29 is stuck in the groove opened on the limit disk. The travel shaft 34 is also meshed and connected to the gear fixed at one end of the side shaft 35 through a fixed travel gear 33.

[0041] The stroke shaft 34 and the side shaft 35 are respectively movably connected in the two through holes opened on the limit frame 28, one end of the screw rod 13 is movably connected in the column hole opened on the limit frame 28, and the end of the screw rod 13 is meshed with the bevel gear fixed on the side shaft 35 through a fixed bevel gear. The screw rod 13 passes through the threaded hole opened on the concave seat 10, the end of the directional long rod 12 is fixed on the concave frame 5, and the directional long rod 12 slides through the column hole opened on the concave seat 10.

[0042] The lateral controller 11 includes a free-standing frame 40 fixed on the concave seat 10, a pulley group 39 supported on the free-standing frame 40, and a three-axis group 41 that establishes a transmission between the pulley group 39 and the two restraining long plates 7. The end of the first long rack 15 is fixed on the concave frame 5, and the pulley group 39 and the first long rack 15 are connected in a transmission manner.

[0043] The pulley group 39 includes a free-wheeling shaft 43, a brake disc 42 fixed at one end of the free-wheeling shaft 43, a pendulum column 44 hinged at one end to the edge of the brake disc 42, an adjustment plate 45 hinged at the other end of the pendulum column 44, a transmission shaft 46 driven by one side of the adjustment plate 45, and an amplifying gear 47 fixed at one end of the transmission shaft 46. The other end of the transmission shaft 46 is meshed with a row of teeth provided on the adjustment plate 45 through a fixed gear. The adjustment plate 45 slides through a plate hole opened in the free-wheeling frame 40. The other end of the free-wheeling shaft 43 is meshed with the first long rack 15 through a fixed gear. The transmission shaft 46 and the free-wheeling shaft 43 are respectively movably sleeved in two through holes opened in the free-wheeling frame 40.

[0044] The three-shaft group 41 includes a conversion shaft 48, a transfer shaft 49 and an external shaft 51 supported by the free-standing frame 40, and an external gear 50 fixed at one end of the external shaft 51. One end of the conversion shaft 48 is meshed and connected to the amplifying gear 47 through a fixed gear, and the other end of the conversion shaft 48 is meshed and connected to the annular bevel gear fixed on the transfer shaft 49 through a fixed bevel gear. Both ends of the transfer shaft 49 are meshed and connected to the bevel gear fixed on the external shaft 51 through fixed bevel gears. One end of the restraining long plate 7 is meshed and connected to the external gear 50 by setting a row of teeth, and the restraining long plate 7 slides through the plate hole opened on the concave seat 10. The conversion shaft 48, the transfer shaft 49 and the external shaft 51 are respectively movably sleeved in different circular holes opened on the free-standing frame 40.

[0045] As the perforated plate 2 approaches the plate-shaped battery cell 1, the perforated plate 2 pushes the L-shaped pressing plate 32. Figure 10 The L-shaped pressure plate 32 moves close to the T-shaped switch plate 29, and the T-shaped switch plate 29 is displaced by pushing the disk on the T-shaped switch plate 29. The right end of the T-shaped switch plate 29 is pulled out from the disk groove on the stroke shaft 34. In this way, the mainspring 38 releases power, and the force cylinder 37 rotates to drive the stroke shaft 34, and then the side shaft 35 is transmitted through the stroke gear 33, and then the screw 13 continues to rotate to drive Figure 4 The concave seat 10 in the middle descends, and the concave seat 10 drives the two restraining long plates 7 to descend. In addition, the restraining long plates 7 will also move back and forth horizontally during the descending process, because the concave seat 10 drives the horizontal controller 11 to descend synchronously, and the moving freewheeling shaft 43 and the stationary first long rack 15 are engaged in transmission connection, so that the freewheeling shaft 43 rotates continuously, and the brake disc 42 rotates to drive the pendulum column 44, and then pulls the control adjustment plate 45 to move back and forth, and then transmits the amplifying gear 47 through the output shaft 46, and then transmits the transfer shaft 49 through the conversion shaft 48, controls the rotation of the external shafts 51 at both ends, and then the external gear 50 rotates to drive the restraining long plates 7 to move back and forth along its own length direction.

[0046] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A semi-solid battery cell, comprising a plate-shaped cell (1), characterized in that: The plate-shaped battery cell (1) is covered with a perforated plate (2) on both sides of the plate-shaped battery cell (1), a row of flat slide cylinders (3) are vertically fixed at both end edges of the perforated plate (2), a limiting slide plate (4) is bonded in the flat slide cylinder (3), the outer edge of the plate-shaped battery cell (1) is wrapped with a concave frame (5), and one end of the limiting slide plate (4) is fixed on the concave frame (5), and a limiting integrated beam (6) is connected between the two ends of the concave frame (5), and a restraining long plate (7) is provided between each perforated plate (2) and the plate-shaped battery cell (1), as well as a row of sealing units (8) connected to the restraining long plate (7), and the sealing units (8) It is clamped between the restraining long plate (7) and the concave frame (5), and the sealing unit (8) detects leaks by sliding on the plate surface of the plate-shaped battery cell (1). The limit integrated beam (6) includes a concave seat (10) for driving the restraining long plate (7) to rise and fall, a transverse controller (11) attached to the concave seat (10) for driving the restraining long plate (7) to move horizontally, a directional long rod (12) for guiding the concave seat (10) to rise and fall, a screw rod (13) screwed on the concave seat (10), a pressure device (14) connected to one end of the screw rod (13), and a first long rack (15) connected to the transverse controller (11); The sealing disc unit (8) includes a protective cap (16) in the shape of a circular groove shell, a cylindrical head (20) with one end engaged with a ball groove provided in the middle of the outer surface of the protective cap (16), a pressure-controlled spring (19) in contact with the other end of the cylindrical head (20), a rubber control group (17) provided inside the protective cap (16), and a porous ring (18) fixed around the end of the protective cap (16), the cylindrical head (20) slides through the column hole provided on the restraining long plate (7), and one end of the pressure-controlled spring (19) is fixed on the restraining long plate (7); The glue control group (17) includes a flower plate frame (22), a spring (24) supported between the flower plate frame (22) and the protective cap (16), a plurality of glue bags (25) fixed around the edge of the flower plate frame (22), a thorn frame (21) set between each glue bag (25) and the end of the protective cap (16), and a guide rod (23) fixed around the protective cap (16), the guide rod (23) slides through the column hole opened on the flower plate frame (22), and the flower plate The rack (22) includes a disk body, a plurality of Z-shaped plates evenly arranged around the outside of the disk body, and a cone fixed in the middle of the disk body, and the cone of the flower plate rack (22) is sunk into a hole encountered when sliding on the plate surface of the plate-shaped battery cell (1). The thorn rack (21) includes a support plate fixed on the protective cap (16) and spikes fixed on the support plate. The spikes of the protective cap (16) pierce the glue bag (25) near the plate-shaped battery cell (1) to discharge the glue stored in the glue bag (25).

2. A semi-solid-state battery cell according to claim 1, characterized in that: The press (14) includes a limiting frame (28) fixed on the concave frame (5), a power group (27) supported on the limiting frame (28), and a pressure group (26) for controlling the release of the power group (27).

3. A semi-solid-state battery cell according to claim 2, characterized in that: The pressure-generating group (26) includes a T-plate frame (31) fixed on the limit frame (28), a T-shaped switch plate (29) sliding through a plate hole opened in the middle of the T-plate frame (31), a V-shaped spring (30) fixed on the T-plate frame (31), and an L-shaped pressure plate (32) contacting both sides of one end of the T-shaped switch plate (29), the other end of the T-shaped switch plate (29) is clamped with the power group (27), one end of the L-shaped pressure plate (32) is in contact with the perforated plate (2), the other end of the L-shaped pressure plate (32) is pressed against the side wall of the disk provided on the T-shaped switch plate (29), and the L-shaped pressure plate (32) slides through the square hole opened on the T-plate frame (31), and one end of the V-shaped spring (30) extends into the square hole opened on the T-shaped switch plate (29).

4. A semi-solid-state battery cell according to claim 3, characterized in that: The limit frame (28) includes a travel gear (33), a travel shaft (34), a side shaft (35), a fixed shaft (36), a force barrel (37) and a spring (38). One end of the fixed shaft (36) is fixed on the concave frame (5), and the fixed shaft (36) is movably sleeved in a through hole opened in the middle of the bottom plate of the force barrel (37). The fixed shaft (36) is externally fixed with a spring (38), and the outer end of the spring (38) is fixed on the force barrel (37). One end of the travel shaft (34) is meshed and connected to an outer gear ring provided on the force barrel (37) through a fixed gear. The other end of the travel shaft (34) is fixed to a limit disk, and the end of the T-shaped switch plate (29) is stuck in a groove opened on the limit disk. The travel shaft (34) is also meshed and connected to a gear fixed to one end of the side shaft (35) through a fixed travel gear (33).

5. A semi-solid-state battery cell according to claim 4, characterized in that: The stroke shaft (34) and the side shaft (35) are respectively movably sleeved in two through holes opened on the limit frame (28), one end of the screw rod (13) is movably sleeved in the column hole opened on the limit frame (28), and the end of the screw rod (13) is meshed with the bevel gear fixed on the side shaft (35) through a fixed bevel gear. The screw rod (13) passes through the threaded hole opened on the concave seat (10), and the end of the directional long rod (12) is fixed on the concave frame (5), and the directional long rod (12) slides through the column hole opened on the concave seat (10).

6. The semi-solid-state battery cell according to claim 1, characterized in that: The transverse controller (11) includes a movable frame (40) fixed on the concave seat (10), a pulley group (39) supported on the movable frame (40), and a three-axis group (41) for establishing transmission between the pulley group (39) and the two restraining long plates (7). The end of the first long rack (15) is fixed on the concave frame (5), and the pulley group (39) and the first long rack (15) are connected in transmission.

7. A semi-solid battery cell according to claim 6, characterized in that: The pulley group (39) includes a movable shaft (43), a brake disc (42) fixed at one end of the movable shaft (43), a pendulum column (44) hinged to the edge of the brake disc (42), an adjustment plate (45) hinged at the other end of the pendulum column (44), a transmission shaft (46) driven by one side of the adjustment plate (45), and an amplifying gear (47) fixed at one end of the transmission shaft (46). The other end of the transmission shaft (46) is meshed and connected to a row of teeth provided on the adjustment plate (45) through a fixed gear. The adjustment plate (45) slides through a plate hole opened on the movable frame (40). The other end of the movable shaft (43) is meshed and connected to the first long rack (15) through a fixed gear. The transmission shaft (46) and the movable shaft (43) are respectively movably sleeved in two through holes opened on the movable frame (40).

8. The semi-solid-state battery cell according to claim 7, characterized in that: The three-axis group (41) includes a conversion shaft (48) supported by a free-wheeling frame (40), a transfer shaft (49) and an external shaft (51), and an external gear (50) fixed at one end of the external shaft (51). One end of the conversion shaft (48) is meshed and connected to the amplification gear (47) through a fixed gear. The other end of the conversion shaft (48) is meshed and connected to the annular bevel gear fixed on the transfer shaft (49) through a fixed bevel gear. Both ends of the transfer shaft (49) are meshed and connected to the bevel gear fixed on the external shaft (51) through fixed bevel gears. One end of the restraining long plate (7) is meshed and connected to the external gear (50) by providing a row of teeth, and the restraining long plate (7) slides through the plate hole opened on the concave seat (10).

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