A solid-state battery device capable of self-security management

Abstract

The application relates to the technical field of batteries, in particular to a solid-state battery device capable of realizing self-safety management, which comprises a battery box and a battery body, guiding and matching holes are formed in the upper ends of four corners of the battery box, a mounting bearing hole is formed in the inner bottom surface of the battery box, a heat dissipation fan is mounted in the mounting bearing hole, air inlet channels are symmetrically arranged on the two sides of the mounting bearing hole, the air inlet channels penetrate through the battery box, a temperature sensor and a controller are arranged in the battery box, when the temperature sensor detects that the temperature in the battery box is too high, the controller controls an electric telescopic rod to be elongated upwards, thereby driving the top plate of the box body to move upwards, so that the upper side of the battery box is opened, meanwhile, the closed movable plate is driven to move to the end far from the battery box, so that the two ends of the battery box are also in the opened state, the battery body is convenient to heat dissipate, that is, the heat dissipation holes are not opened any more, and the heat dissipation hole cleaning work is saved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of batteries, in particular to a solid-state battery device capable of realizing self-safety management. BACKGROUND

[0002] The solid-state battery device is a kind of energy storage device, which can supply power to equipment and ensure the power source of the equipment. The existing solid-state battery device generates a large amount of heat when working. How to quickly dissipate the heat generated by the battery to ensure the normal work of the battery has always been the top priority of the safe work of the battery. The conventional heat dissipation method is to open a heat dissipation hole on the battery box, and to realize the heat dissipation of the battery by the built-in heat dissipation fan of the battery box. The disadvantage of this method is that the heat dissipation hole will accumulate a lot of dust after a long time of use, and the dust will affect the ventilation effect and then affect the heat dissipation effect. Therefore, the staff needs to regularly check and clean the heat dissipation hole, which is troublesome to operate. Moreover, the battery installed in the interior of the battery box is fixed by screwing the end face in the battery box, which causes poor heat dissipation effect of the contact surface and is not convenient for the installation and removal of the battery. SUMMARY

[0003] The purpose of the present application is to provide a solid-state battery device capable of realizing self-safety management to solve the problems raised in the background.

[0004] To achieve the above purpose, the present application provides the following technical scheme:

[0005] A solid-state battery device capable of realizing self-safety management, comprising a battery box and a battery body, a guide fitting hole is formed at the upper end of each of the four corners of the battery box, and a mounting hole is formed on the inner bottom surface of the battery box, a heat dissipation fan is installed in the mounting hole, and air inlet channels are symmetrically arranged inside the mounting hole, the air inlet channels penetrate through the battery box, and support lugs are symmetrically fixed on the end surface of the air inlet channel outer port, support rods are fixedly arranged on the support lugs, and mobile guide holes are symmetrically formed at the two ends of the battery box, a controller and a temperature sensor are fixedly installed on one side of the inside of the battery box, a support plate is fixedly arranged on the outer end of the side of the battery box on which the controller is installed, connecting hinges are symmetrically fixed on the battery box at the two ends of the support plate, an electric telescopic rod is fixedly installed on the support plate, cooperating interlocking plates are symmetrically fixed at the two ends of the battery body, cooperating interlocking holes are formed in the cooperating interlocking plates, and electrically conductive columns are fixedly arranged on one side of the battery body, an automatic unfolding heat dissipation mechanism is arranged on the battery box, and the battery body is installed in the battery box through the automatic unfolding heat dissipation mechanism.

[0006] Preferably, the automatic unfolding heat dissipation mechanism comprises a box top plate, a matching movable lock plate, a sliding matching plug, a closed movable end plate and a blocking movable plate, the box top plate is above the battery box, and four guide insertion rods are fixedly arranged at the four corners of the box top plate, the guide insertion rods are inserted into the guide matching holes, and a connecting carrier plate is fixedly arranged on one side of the box top plate and fixedly connected with the electric telescopic rod.

[0007] Preferably, protruding bearing blocks are symmetrically fixedly arranged on the box top plate at the two ends of the connecting carrier plate, support drooping rods are fixedly arranged at the lower ends of the protruding bearing blocks, connecting slats are fixedly arranged at the lower ends of the support drooping rods, matching sliding channels are formed in the connecting slats, and connecting support rods are fixedly arranged in the matching sliding channels.

[0008] Preferably, matching through holes are symmetrically formed at the two ends of the box top plate, a support connecting rod is fixedly arranged at the lower end of the box top plate, a support ring frame is fixedly arranged at the lower end of the support connecting rod, a support ring plate is fixedly arranged at the lower end of the support ring frame, a conductive hole is formed in one side of the support ring frame, and a wire is fixedly arranged on the upper side of the conductive hole and electrically connected with the conductive hole.

[0009] Preferably, insertion interlocking holes are symmetrically formed at the two ends of the support ring frame, matching movable lock plates are symmetrically mounted at the two ends of the support ring frame, insertion matching lock rods are fixedly arranged at the lower ends of the matching movable lock plates, matching drive insertion rods are fixedly arranged at the upper ends of the matching movable lock plates, the matching drive insertion rods are inserted into the matching through holes, first connecting springs are sleeved on the matching drive insertion rods, a battery body is mounted on the support ring frame, and conductive columns on the battery body are inserted into the conductive hole.

[0010] Preferably, sliding matching plugs are mounted on the connecting slats, the sliding matching plugs are inserted into the matching sliding channels, sliding matching insertion holes are formed in the sliding matching plugs, the connecting support rods are inserted into the sliding matching insertion holes, support matching columns are fixedly arranged at the lower ends of the sliding matching plugs, matching connecting frames are fixedly arranged at the lower ends of the support matching columns, movable hinged rods are hinged to the matching connecting frames, and the lower ends of the movable hinged rods are hinged to the connecting hinge frames.

[0011] Preferably, a bent bearing plate is fixedly arranged on one side of the matching connecting frame, an inclined surface push-down strip is fixedly arranged at the upper end of the bent bearing plate and located on the upper side of the matching drive insertion rod, an extension bearing plate is fixedly arranged at one end of the matching connecting frame, a support matching block is fixedly arranged at the end of the extension bearing plate away from the matching connecting frame, an insertion matching column is fixedly arranged on the support matching block, and a closed movable end plate is connected to the insertion matching column.

[0012] Preferably, the closed movable end plate is two, which are installed at the two ends of the battery box, and the lower end of the closed movable end plate is symmetrically fixed with a guide moving plug rod, which is inserted into the moving guide hole, and the lower end of the closed movable end plate is also symmetrically fixed with a push matching strip plate, and a connecting slide is formed on one side of the closed movable end plate, and the connecting slide is inserted with a plug matching column.

[0013] Preferably, the battery box is symmetrically provided with a blocking movable plate on the two sides, the blocking movable plate is fixedly provided with an air inlet sleeve, the air inlet sleeve is inserted into the air inlet channel, and the air inlet sleeve is provided with an air inlet hole.

[0014] Preferably, the blocking movable plate is symmetrically hinged with a connecting matching hinge rod at the two ends, the other end of the connecting matching hinge rod is hinged with a movable matching strip, the movable matching strip is provided with a moving matching hole, the moving matching hole is inserted with a supporting load rod, and the supporting load rod is sleeved with a second connecting spring.

[0015] Compared with the prior art, the present application has the advantages of reasonable structure and strong functionality, and has the following advantages:

[0016] 1. The temperature sensor and the controller are arranged in the battery box, when the temperature sensor detects that the temperature in the battery box is too high, the controller controls the electric telescopic rod to be elongated upward, thereby driving the box top to move upward so that the upper side of the battery box is opened, and at the same time, the blocking movable plate is moved away from the end of the battery box, so that the two ends of the battery box are also in an open state, facilitating heat dissipation of the battery body, i.e. no heat dissipation hole is arranged, and the cleaning work of the heat dissipation hole is saved, when the battery body needs to dissipate heat, the battery box can be automatically controlled to be opened for heat dissipation, and when the battery body does not need to dissipate heat, the battery box is in a closed state, which can well avoid the entry of dust.

[0017] 2. When the battery body needs to dissipate heat, the heat dissipation fan is also in an open state, at this time, with the upward movement of the box top, the battery body is also moved upward, so that the wind force can be smoothly discharged from the mounting bearing hole and blown out from the lower side of the battery body to diffuse into the entire battery box, which can better dissipate heat and can smoothly discharge heat from the upper side and the two ends of the battery box, and when the battery box is in an open state, the wind force blows from inside to outside, which can also well avoid the entry of dust into the interior of the battery box, and when the battery box is in a closed state during transportation, the battery body can be well protected, facilitating transportation or storage.

[0018] 3. In addition, the support of the battery body is carried out through the support ring frame, so that it cannot appear large area contact, and it can be better heat dissipation. When the battery body is installed, it is placed on the support ring frame, and the electric telescopic rod is controlled to recover downward to realize the automatic fixation of the battery body, and the sealing movable plate is also moved to block the air inlet channel, so that the dust entering the air inlet channel is reduced. When the heat dissipation fan is in working state, the sealing movable plate is moved to no longer block the air inlet channel, and smooth air inlet is realized. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The first perspective view of the overall assembly of the battery box.

[0020] Figure 2 The first perspective view of the overall assembly of the battery box. Figure 1 The enlarged view of A in FIG. 4.

[0021] Figure 3 The second perspective view of the overall assembly of the battery box.

[0022] Figure 4 The second perspective view of the overall assembly of the battery box. Figure 3 The enlarged view of B in FIG. 5.

[0023] Figure 5 The structure diagram of the battery box.

[0024] Figure 6 The assembly diagram of the battery body and the box top plate.

[0025] Figure 7 The structure diagram of the battery body.

[0026] Figure 8 The structure diagram of the box top plate.

[0027] Figure 9 The structure diagram of the sliding fitting plug block.

[0028] Figure 10 The structure diagram of the sealing movable plate.

[0029] In the figure: 1, battery box; 10, guide fitting hole; 11, mounting bearing hole; 12, heat dissipation fan; 13, air inlet channel; 14, support tab; 141, support carrier rod; 15, moving guide hole; 16, controller; 17, temperature sensor; 18, support carrier plate; 181, connecting bracket; 19, electric telescopic rod; 2, battery body; 21, fitting interlocking plate; 22, fitting interlocking hole; 23, conductive column; 3, box top plate; 30, guide insertion rod; 31, connecting carrier plate; 32, protruding bearing block; 33, support drooping rod; 34, connecting strip; 341, fitting slide; 342, connecting support rod; 35, fitting through hole; 36, support connecting rod; 37, support ring bracket; 371, support ring plate; 372, conductive hole; 373, wire; 38, insertion interlocking hole; 4, fitting movable lock plate; 41, insertion fitting lock rod; 42, fitting drive insertion rod; 43, first connecting spring; 5, sliding fitting insertion block; 51, sliding fitting insertion hole; 52, support fitting column; 53, fitting connecting bracket; 54, movable hinged rod; 55, bent bearing plate; 56, inclined downward pushing strip; 57, extended bearing plate; 58, support fitting block; 59, insertion fitting column; 6, closed movable end plate; 61, guide moving insertion rod; 62, pushing fitting strip plate; 63, link slide; 7, plugging movable plate; 71, air inlet sleeve; 72, air inlet hole; 73, connecting fitting hinge rod; 74, movable fitting strip; 75, moving fitting hole; 76, second connecting spring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0031] Please refer to Figures 1 to 10 The present application provides a technical solution:

[0032] The application discloses a solid-state battery device capable of realizing self-security management, which comprises a battery box 1 and a battery body 2, guiding fitting holes 10 are formed at four corners of the upper end of the battery box 1 respectively, mounting bearing holes 11 are formed on the inner bottom surface of the battery box 1, heat dissipation fans 12 are mounted in the mounting bearing holes 11, air inlet channels 13 are symmetrically arranged on the two sides of the inside of the mounting bearing holes 11, the air inlet channels 13 penetrate through the battery box 1, support convex plates 14 are symmetrically and fixedly arranged on the end faces of the outer ends of the air inlet channels 13, support load rods 141 are fixedly arranged on the support convex plates 14, mobile guiding holes 15 are symmetrically formed at the two ends of the battery box 1, a controller 16 and a temperature sensor 17 are fixedly mounted on one side of the inside of the battery box 1, a support load plate 18 is fixedly arranged on the outer end of the side, on which the controller 16 is mounted, of the battery box 1, connecting hinges 181 are symmetrically and fixedly arranged on the battery box 1 at the two ends of the support load plate 18, electric telescopic rods 19 are fixedly mounted on the support load plate 18, the electric telescopic rods 19 can be controlled by the controller 16 or a remote controller in the prior art, cooperating interlocking plates 21 are symmetrically and fixedly arranged at the two ends of the battery body 2, cooperating interlocking holes 22 are formed in the cooperating interlocking plates 21, and electrically conductive columns 23 are fixedly arranged on one side of the battery body 2, the battery body 2 is mounted in the battery box 1 through the automatic unfolding type heat dissipation mechanism.

[0033] The automatic unfolding type heat dissipation mechanism comprises a box top plate 3, a cooperating movable lock plate 4, a sliding cooperating plug 5, a closed movable end plate 6 and a plugging movable plate 7, the box top plate 3 is arranged above the battery box 1, guiding plug-in rods 30 are fixedly arranged at the four corners of the box top plate 3 respectively, the guiding plug-in rods 30 are plugged into the guiding fitting holes 10, a connecting load plate 31 is fixedly arranged on one side of the box top plate 3, and the connecting load plate 31 is fixedly connected with the electric telescopic rods 19.

[0034] Protruding bearing blocks 32 are symmetrically and fixedly arranged on the box top plate 3 at the two ends of the connecting load plate 31, support drooping rods 33 are fixedly arranged at the lower ends of the protruding bearing blocks 32, connecting board strips 34 are fixedly arranged at the lower ends of the support drooping rods 33, cooperating sliding channels 341 are formed in the connecting board strips 34, and connecting support rods 342 are fixedly arranged in the cooperating sliding channels 341.

[0035] Cooperating through holes 35 are symmetrically formed at the two ends of the box top plate 3, a support connecting rod 36 is fixedly arranged at the lower end of the box top plate 3, a support ring frame 37 is fixedly arranged at the lower end of the support connecting rod 36, a support ring plate 371 is fixedly arranged at the lower end of the support ring frame 37, an electrically conductive hole 372 is formed in one side of the support ring frame 37, electric wires 373 are fixedly arranged on the upper side of the electrically conductive hole 372, and the electric wires 373 are electrically connected with the electrically conductive hole 372.

[0036] The two ends of the support ring frame 37 are symmetrically provided with plug-in interlocking holes 38, and the two ends of the support ring frame 37 are symmetrically provided with cooperating movable lock plates 4. The lower ends of the cooperating movable lock plates 4 are symmetrically and fixedly provided with plug-in cooperating lock rods 41, and the upper ends are fixedly provided with cooperating drive plug rods 42 which are plugged into the cooperating through holes 35. The cooperating drive plug rods 42 are sleeved with first connecting springs 43. The battery body 2 is installed on the support ring frame 37. The conductive columns 23 on the battery body 2 are plugged into the conductive holes 372. In addition, the two ends of the first connecting springs 43 are fixed on the lower end face of the box top plate 3 and the upper end face of the cooperating movable lock plate 4 respectively. The plug-in cooperating lock rods 41 realize the fixed connection between the support ring frame 37 and the battery body 2 by being plugged into the cooperating interlocking holes 22 and the plug-in interlocking holes 38 in turn.

[0037] The connecting plate strip 34 is provided with a sliding cooperating plug block 5 which is plugged into the cooperating slide 341. The sliding cooperating plug block 5 is provided with a sliding cooperating plug hole 51. The sliding cooperating plug hole 51 is plugged into the connecting support rod 342. The lower end of the sliding cooperating plug block 5 is fixedly provided with a support cooperating column 52. The lower end of the support cooperating column 52 is fixedly provided with a cooperating connecting frame 53. The cooperating connecting frame 53 is hingedly connected with a movable hinge rod 54. The lower end of the movable hinge rod 54 is hingedly connected to the connecting hinge frame 181.

[0038] One side of the cooperating connecting frame 53 is fixedly provided with a bent bearing plate 55. The upper end of the bent bearing plate 55 is fixedly provided with an inclined surface pushing strip 56 which is above the cooperating drive plug rod 42. One end of the cooperating connecting frame 53 is fixedly provided with an extension bearing plate 57. The extension bearing plate 57 is fixedly provided with a support cooperating block 58 away from one end of the cooperating connecting frame 53. The support cooperating block 58 is fixedly provided with a plug-in cooperating column 59. The plug-in cooperating column 59 is connected with a closed movable end plate 6.

[0039] The closed movable end plate 6 is two and is installed at the two ends of the battery box 1. The lower end of the closed movable end plate 6 is symmetrically fixedly provided with a guide moving plug rod 61 which is plugged into the moving guide hole 15. The lower end of the closed movable end plate 6 is also symmetrically fixedly provided with a pushing cooperating strip plate 62. One side of the closed movable end plate 6 is provided with a connecting slide 63. The connecting slide 63 is plugged into the plug-in cooperating column 59. The plug-in cooperating column 59 is in contact with the inner wall of the connecting slide 63.

[0040] The two sides of the battery box 1 are symmetrically provided with a sealing movable plate 7. The sealing movable plate 7 is fixedly provided with an air inlet sleeve 71 which is plugged into the air inlet channel 13. The air inlet sleeve 71 is provided with an air inlet hole 72. The air inlet sleeve 71 is in contact with the inner wall of the air inlet channel 13.

[0041] Two ends of the blocking movable plate 7 are symmetrically hinged with a connecting matching hinge rod 73, the other end of the connecting matching hinge rod 73 is hinged with a movable matching strip 74, the movable matching strip 74 is provided with a moving matching hole 75, the moving matching hole 75 is inserted with a supporting load rod 141, the supporting load rod 141 is sleeved with a second connecting spring 76, and the two ends of the second connecting spring 76 are fixed on the supporting lug plate 14 and the movable matching strip 74 respectively.

[0042] In the installation of the battery body 2, it is placed on the support ring frame 37, and then the electric telescopic rod 19 is controlled by the remote controller to retract downward, which drives the battery body 2 to move into the battery box 1. With the downward movement of the box top plate 3, the connecting plate strip 34 is also moved downward, which drives the movable hinged rod 54 to rotate, thus pushing the sliding fitting plug 5 to move in the direction of the electric telescopic rod 19. With the movement of the sliding fitting plug 5, the fitting driving plug rod 42 is pushed downward under the action of the slope push strip 56, which in turn drives the fitting movable lock plate 4 to move downward, so that the plug-in fitting lock rod 41 is plugged into the fitting interlocking hole 22 and the plug-in interlocking hole 38, realizing the fixed connection of the battery body 2 and the support ring frame 37. With the movement of the sliding fitting plug 5, the closed movable end plate 6 is moved in the direction of the battery box 1 under the action of the plug-in fitting column 59. With the movement of the closed movable end plate 6, the push fitting strip plate 62 will be in contact with the movable fitting strip 74, which in turn pushes the movable fitting strip 74 to move. Thus, under the action of the connecting fitting hinge rod 73, the blocking movable plate 7 is moved to block the outer port of the air inlet channel 13, realizing the sealing of the air inlet channel 13 and avoiding the accumulation of more dust in the air inlet channel 13 when the battery body 2 does not need to be cooled in the non-working state. When the box top plate 3 and the closed movable end plate 6 close the battery box 1, they can provide good protection for the battery body 2, facilitating the transportation and storage of the battery box 1. In the working process of the battery body 2, when the temperature sensor 17 detects that the temperature inside the battery box 1 is too high, the controller 16 will control the electric telescopic rod 19 to elongate upward, which drives the box top plate 3 to move upward, opening the upper end of the battery box 1, and drives the closed movable end plate 6 to move, opening both ends of the battery box 1. At this time, the cooling fan 12 works, but the box top plate 3 and the closed movable end plate 6 do not open too large an opening, which can ensure cooling. At this time, the plug-in fitting lock rod 41 will not be separated from the plug-in interlocking hole 38, and with the movement of the closed movable end plate 6, the movable fitting strip 74 will be reset under the action of the second connecting spring 76, which in turn drives the blocking movable plate 7 to move so that it no longer covers the port of the air inlet channel 13. Part of the air inlet hole 72 on the air inlet sleeve 71 is outside the air inlet channel 13, ensuring smooth air inlet. The arrangement of the air inlet hole 72 can greatly reduce the entry of dust. The wind blown by the cooling fan 12 from below the battery body 2 upwards can better cool the battery body 2, while the flow of air in the battery box 1 makes the heat flow out from the upper side and both ends of the battery box 1, ensuring the cooling effect. Moreover, blowing air from the inside of the battery box 1 to the outside can effectively prevent dust from entering when the battery box 1 is open, which is very practical. The installation and removal of the battery body 2 is also very convenient. When the battery body 2 does not need to be cooled, the battery box 1 is in a closed state, which can also prevent dust from accumulating inside.

[0043] While embodiments of the application have been shown and described, it is to be understood that the application is not limited to the details of the embodiments described, since numerous changes, modifications, substitutions and variations can be made thereto without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.

Claims

1. A solid-state battery device capable of achieving self-safety management, comprising a battery box (1) and a battery body (2), characterized in that: The battery box (1) has four upper corners with guide matching holes (10) respectively, and the inner bottom surface of the battery box (1) has a mounting hole (11), a cooling fan (12) is installed in the mounting hole (11), and air inlet channels (13) are symmetrically arranged on both sides of the mounting hole (11), the air inlet channels (13) pass through the battery box (1), and support convex plates (14) are symmetrically fixed on the end surface where the outer port of the air inlet channel (13) is located, and a support rod (141) is fixed on the support convex plate (14), and movable guide holes (15) are symmetrically opened at both ends of the battery box (1), and a controller (16) and a temperature sensor (17) are fixedly installed on one side of the interior of the battery box (1), and the battery box A support carrier (18) is fixedly provided on the outer end of one side on which the controller (16) is installed. Connecting hinges (181) are symmetrically fixedly provided on the battery box (1) at both ends of the support carrier (18), and an electric telescopic rod (19) is fixedly provided on the support carrier (18). Matching interlocking plates (21) are symmetrically fixedly provided on both ends of the battery body (2). Matching interlocking holes (22) are provided on the matching interlocking plates (21), and a conductive column (23) is fixedly provided on one side of the battery body (2). An automatic unfolding heat dissipation mechanism is provided on the battery box (1). The battery body (2) is installed in the battery box (1) through the automatic unfolding heat dissipation mechanism. The automatic unfolding heat dissipation mechanism includes a box top plate (3). , a matching movable lock plate (4), a sliding matching plug block (5), a closed movable end plate (6) and a blocking movable plate (7), the box top plate (3) is located above the battery box (1), and the four corners of the box top plate (3) are respectively fixedly provided with guide plug rods (30), the guide plug rods (30) are plugged into the guide matching holes (10), a connecting carrier plate (31) is fixedly provided on one side of the box top plate (3), the connecting carrier plate (31) is fixedly connected to the electric telescopic rod (19), and protruding bearing blocks (32) are symmetrically fixed on the box top plate (3) at both ends of the connecting carrier plate (31), and a supporting drooping rod (33) is fixedly provided at the lower end of the protruding bearing block (32), and the lower end of the supporting drooping rod (33) is fixedly provided. A connecting strip (34) is fixedly provided, and matching through holes (35) are symmetrically provided at both ends of the box top plate (3), and a supporting connecting rod (36) is fixedly provided at the lower end of the box top plate (3), and a supporting ring frame (37) is fixedly provided at the lower end of the supporting connecting rod (36), and a plug-in matching lock rod (41) is symmetrically fixedly provided at the lower end of the matching movable lock plate (4), and a matching driving plug rod (42) is fixedly provided at the upper end, and a sliding matching plug block (5) is installed on the connecting strip (34), and the sliding matching plug block (5) is plugged into the matching slideway (341), and a sliding matching plug hole (51) is provided on the sliding matching plug block (5), and a connecting support rod (342) is plugged into the sliding matching plug hole (51).The lower end of the sliding mating plug (5) is fixedly provided with a supporting mating column (52), the lower end of the supporting mating column (52) is fixedly provided with a mating connecting frame (53), the mating connecting frame (53) is hinged with a movable hinge rod (54), one side of the mating connecting frame (53) is fixedly provided with a bending bearing plate (55), the upper end of the bending bearing plate (55) is fixedly provided with an inclined downward push strip (56), one end of the mating connecting frame (53) is fixedly provided with an extended bearing plate (57), the end of the extended bearing plate (57) away from the mating connecting frame (53) is fixedly provided with a supporting mating block (58), the supporting mating block (58) is fixedly provided with a plug-in mating column (59), and the lower ends of the closed movable end plate (6) are symmetrically fixed with guide movable plug rods (61) The guide movable plug rod (61) is inserted into the movable guide hole (15), and the lower ends of the closed movable end plate (6) are symmetrically fixed with push-matching strips (62), and one side of the closed movable end plate (6) is provided with a connecting slideway (63). The battery box (1) is symmetrically installed with blocking movable plates (7) on both sides, and the blocking movable plate (7) is fixed with an air inlet sleeve (71). The two ends of the blocking movable plate (7) are symmetrically hinged with connecting matching hinge rods (73), and the other end of the connecting matching hinge rod (73) is hinged with a movable matching strip (74), and the movable matching strip (74) is provided with a movable matching hole (75). A supporting rod (141) is inserted into the movable matching hole (75), and a second connecting spring (76) is sleeved on the supporting rod (141).

2. A solid-state battery device capable of self-safety management according to claim 1, characterized in that: A matching slideway (341) is provided on the connecting strip (34), and a connecting support rod (342) is fixedly provided in the matching slideway (341).

3. The solid-state battery device capable of self-safety management according to claim 2, characterized in that: A support ring plate (371) is fixedly provided at the lower end of the support ring frame (37), and a conductive hole (372) is opened on one side of the support ring frame (37), and a wire (373) is fixedly provided on the upper side of the conductive hole (372), and the wire (373) is electrically connected to the conductive hole (372).

4. The solid-state battery device capable of self-safety management according to claim 3, characterized in that: The two ends of the support ring frame (37) are symmetrically provided with plug-in interlocking holes (38), and the two ends of the support ring frame (37) are symmetrically installed with matching movable lock plates (4), the matching drive plug rod (42) is inserted into the matching through hole (35), and the matching drive plug rod (42) is sleeved with a first connecting spring (43), the battery body (2) is installed on the support ring frame (37), and the conductive column (23) on the battery body (2) is inserted into the conductive hole (372).

5. The solid-state battery device capable of achieving self-safety management according to claim 4, characterized in that: The lower end of the movable hinge rod (54) is hinged to the connecting hinge (181).

6. The solid-state battery device capable of achieving self-safety management according to claim 5, characterized in that: The inclined push-down strip (56) is located on the upper side of the mating drive plug rod (42), and the plug-in mating column (59) is connected to a closed movable end plate (6).

7. The solid-state battery device capable of achieving self-safety management according to claim 6, characterized in that: There are two closed movable end plates (6), which are respectively installed at the two ends of the battery box (1), and a plug-in matching column (59) is inserted into the connecting slide (63).

8. The solid-state battery device capable of achieving self-safety management according to claim 7, characterized in that: The air inlet sleeve (71) is inserted into the air inlet channel (13), and an air inlet hole (72) is provided on the air inlet sleeve (71).

Images