Solid-state battery devices for industrial robots that enable rapid docking

Abstract

This invention relates to the field of solid-state battery devices, specifically a solid-state battery device for an industrial robot capable of rapid docking. It includes a battery case cover for quickly sealing the docked and installed batteries. The battery case cover is fastened to the outside of the robot base, which supports the industrial robot. A control box is welded to the outside of the robot base. A door panel is welded to the outside of the battery case cover, and a rotating plate is welded to the inside of the door panel. This solid-state battery device for a rapidly docking industrial robot pushes the tails of four solid-state batteries outwards via the outward movement of the four side plates, simultaneously pushing the four solid-state batteries outwards from the battery compartment. This allows for the rapid and synchronized removal of the four solid-state batteries, facilitating the quick replacement with a new battery.

Description

Technical Field

[0001] This invention relates to the field of solid-state battery device technology, specifically to a solid-state battery device for industrial robots that can achieve rapid docking. Background Technology

[0002] Solid-state batteries for industrial robots represent a new generation of power sources suited to industrial applications. With advantages such as high safety, high energy density, and long lifespan, they are gradually becoming an upgrade direction for traditional lithium-ion batteries. Furthermore, handling large or heavy automotive parts during gripping and unloading exerts forces on the robot's base. During this process, the solid-state batteries inside the robot's base experience vibrations, which can affect the airtightness of the battery compartment and its cover.

[0003] In addition, the battery compartment cover is too tight to be removed. Existing technology uses a rubber hammer to tap it or uses lubricant to reduce friction. However, tapping will cause vibration and friction between the solid-state battery and the battery spring plates inside the battery compartment, while the lubricant will seep into the battery compartment. Summary of the Invention

[0004] The present invention provides a solid-state battery device for industrial robots that enables rapid docking, in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a solid-state battery device for industrial robots capable of rapid docking, comprising:

[0006] A battery case cover is used for quick sealing of docked and installed batteries. The battery case cover is fastened to the outside of the robot base by fasteners. The robot base supports the industrial robot. A control box is welded to the outside of the robot base.

[0007] A door panel seat is welded and installed on the outside of the battery box cover, and a rotating plate is welded and installed inside the door panel seat. By having the operator apply force to the rotating plate, the battery box cover, which is locked to the robot base, can be quickly separated and processed.

[0008] A docking mechanism for quickly removing and installing solid-state batteries is provided, wherein the docking mechanism is mounted in the center of the robot base via a frame.

[0009] The stabilizing mechanism is used for double fastening and linkage locking of the box lid. The stabilizing mechanism is set on the upper and lower sides of the inner cavity of the robot base and is symmetrically arranged with the docking mechanism as the cross-section.

[0010] Preferably, the docking mechanism includes a battery compartment, which is welded and installed inside the robot base. A fitting compartment is welded and installed inside the battery compartment, and a protective sleeve is welded and installed inside the fitting compartment.

[0011] The protective sleeve is used to support and protect the solid-state battery.

[0012] Preferably, a connecting rod is welded to the interior of the fitting chamber, and a supporting beam is welded to the end of the connecting rod away from the fitting chamber. A partition plate is welded to the center of the outer side of the supporting beam, and the end of the partition plate away from the supporting beam is welded to the inner wall of the fitting chamber.

[0013] Preferably, a four-sided plate is fitted into the center of the battery compartment. A central rod is welded to the outer end face of the four-sided plate. A limiting plate is slidably fitted to the outer side of the central rod. The limiting plate is welded to the outer end face of the supporting beam. A return spring is welded to the inner side of the limiting plate. The end of the return spring away from the limiting plate is welded to the four-sided plate. The four-sided plate is slidably fitted inside the supporting beam.

[0014] Preferably, a handle is welded to the end of the central rod away from the four side plates;

[0015] The solid-state battery can be quickly disassembled by moving the handle outward, causing the center rod to move the four-sided plate outward and push the battery.

[0016] Preferably, the stabilizing mechanism includes a threaded sleeve, which is welded and installed inside the robot base. The threaded sleeve has a threaded rod connected to its interior, and an inner cover is extruded and fitted onto the outside of the threaded rod.

[0017] The inner cover is used to seal the inside of the battery compartment.

[0018] Preferably, a sliding sleeve is welded and installed inside the robot base, and a spring strip is welded and connected inside the sliding sleeve. A curved head is welded and connected to the end of the spring strip away from the sliding sleeve, and the curved head is slidably adapted to the inside of the sliding sleeve.

[0019] The curved head, at the end furthest from the elastic bar, is pressed and fitted with the threaded rod.

[0020] Preferably, the robot base is equipped with a single inclined rod for internal sliding, the inclined end of the single inclined rod is pressed and adapted to the curved head, a disk is welded to the outer side of the single inclined rod, a spring is welded to the outer side of the disk, and the end of the spring away from the disk is welded to the interior of the robot base.

[0021] The spring is used to reset the disk and the single diagonal rod.

[0022] Preferably, the robot base has an internal cavity, and a magnetic rod is welded to the cavity. In addition, the surface of the cavity has a notch.

[0023] The end of the single oblique rod away from the curved head is located inside the cavity.

[0024] Preferably, an inner ring is welded and installed inside the robot base, a ring support is welded and installed on the inner end face of the inner ring, and a flexible rotating plate is rotatably installed inside the ring support.

[0025] An inner retaining sleeve is welded and installed inside the inner ring.

[0026] Preferably, the inner fixed sleeve is internally slidably fitted with an outer connecting rod, the outer end face of the outer connecting rod is welded to the inner box cover, a slotted column is welded to the end of the outer connecting rod away from the inner box cover, and a perforated plate is welded to the end of the slotted column away from the outer connecting rod, wherein the center part of the perforated plate is fitted with the single diagonal rod.

[0027] Preferably, a ring shaft is welded to the inside of the slotted column, a rigid rotating plate is rotatably mounted on the outside of the ring shaft, and a magnetic block is welded to the bottom of the rigid rotating plate, wherein the magnetic block and the magnetic rod have a repulsive relationship.

[0028] The surface of the rigid rotating plate is fitted with a soft steel ring, which is used to synchronously flip several of the rigid rotating plates.

[0029] Compared with the prior art, the beneficial effects of the present invention are:

[0030] 1. The operator uses tools to remove the fasteners on the battery box cover, then holds the two rotating plates with both hands and swings them back and forth in a regular pattern. This prevents the battery box cover from being too tight to remove, and eliminates the need to use external objects such as rubber mallets to hammer it off.

[0031] 2. When the four side plates move outward, they push the tails of the four solid-state batteries and push them out of the battery compartment simultaneously. This allows the four solid-state batteries to be quickly and synchronously removed and then quickly replaced with new batteries, eliminating the need for operators to manually pull them out one by one for replacement.

[0032] 3. Through the linkage of internal components of the stabilizing mechanism, the three upper and three lower parts of the inner box cover are brought into contact with the robot base, and the linkage significantly increases the tightness between the inner box cover and the robot base. Furthermore, the threaded rod sealing connection establishes an internal link between the inner box cover and the robot base, simultaneously increasing connection stability and providing shock absorption. Attached Figure Description

[0033] Figure 1 This is a schematic diagram of the external structure of the solid-state battery device for an industrial robot that enables rapid docking according to the present invention.

[0034] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the present invention.

[0035] Figure 3 This is a schematic diagram of the structure of the present invention with the battery case cover removed.

[0036] Figure 4 This is a schematic diagram of the docking mechanism of the present invention.

[0037] Figure 5 This is a cross-sectional view of the docking mechanism of the present invention.

[0038] Figure 6 This is a schematic diagram of the oblique cross-section of the docking mechanism of the present invention.

[0039] Figure 7 This is a longitudinal cross-sectional schematic diagram of the stabilization mechanism of the present invention.

[0040] Figure 8 This is a longitudinal section diagram of the first component of the stabilization mechanism of the present invention.

[0041] Figure 9 This is a cross-sectional schematic diagram of the stabilization mechanism of the present invention.

[0042] Figure 10 This is an enlarged cross-sectional schematic diagram of the stabilization mechanism of the present invention.

[0043] Figure 11 This is an enlarged structural diagram of the vertical section of the stabilization mechanism of the present invention.

[0044] Figure 12 This is a longitudinal section diagram of the second component of the stabilization mechanism of the present invention.

[0045] Figure 13 This is a longitudinal enlarged structural diagram of the second component of the stabilization mechanism of the present invention.

[0046] In the diagram: 1. Robot base; 2. Control box; 3. Battery compartment cover; 4. Door panel seat; 5. Rotating plate; 6. Docking mechanism; 7. Stabilizing mechanism; 8. Inner box cover; 61. Battery compartment; 62. Fitting compartment; 63. Protective sleeve; 64. Connecting rod; 65. Divider plate; 66. Support beam; 67. Four-sided plate; 68. Center rod; 69. Limiting plate; 60. Return spring; 601. Pull handle; 71. Thread. 72. Sleeve; 73. Threaded rod; 74. Sliding sleeve; 75. Spring bar; 76. Curved head; 77. Single diagonal bar; 78. Disc; 79. Spring; 70. Magnetic rod; 81. Notch; 82. Inner ring; 83. Ring support; 84. Flexible rotating plate; 85. Inner fixed sleeve; 86. Outer connecting rod; 87. Slotted column; 88. Ring shaft; 89. Rigid rotating plate; 80. Magnetic block; 81. Soft steel ring; 82. Perforated plate. Detailed Implementation

[0047] The present invention will now be further described with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments. It should be understood that the described embodiments are merely some embodiments of the present invention, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without creative effort are within the scope of protection of the present invention.

[0048] Please see Figures 1 to 13 The present invention provides a technical solution: such as Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, it includes:

[0049] The battery box cover 3 is used for quick sealing of the docked and installed batteries. The battery box cover 3 is installed on the outside of the robot base 1 by fasteners, wherein the fasteners are bolts. The battery box cover 3 is installed on the robot base 1 by bolts. The robot base 1 supports the industrial robot. A control box 2 is welded and installed on the outside of the robot base 1. The control box 2 is a device responsible for the overall control of the robot's movement, logic operation, status monitoring and external device linkage. The relevant functions of the control box 2 are known in this invention and are directly purchased and used. They are not part of the technical points to be protected by this invention.

[0050] A door panel seat 4 is welded to the outside of the battery box cover 3, and a rotating plate 5 is welded to the inside of the door panel seat 4. By applying force to the rotating plate 5, the battery box cover 3, which is locked to the robot base 1, can be quickly separated. The operator uses tools to remove the fasteners on the battery box cover 3, which are also bolts. Then, the operator holds the two rotating plates 5 with both hands and swings them back and forth in a regular pattern. This prevents the battery box cover 3 from being too tight to be removed, and eliminates the need to use external objects such as rubber mallets to hammer it off.

[0051] The docking mechanism 6 is used for the rapid removal and installation of solid-state batteries. The docking mechanism 6 is set in the center of the robot base 1 through the frame.

[0052] The stabilizing mechanism 7 is used for double fastening and linkage locking of the box cover. The stabilizing mechanism 7 is set on the upper and lower sides of the inner cavity of the robot base 1 and is symmetrically arranged with the docking mechanism 6 as the cross-section.

[0053] The docking mechanism 6 includes a battery compartment 61, which is a thin-walled structure. The battery compartment 61 is welded and installed inside the robot base 1. A fitting compartment 62 is welded and installed inside the battery compartment 61. A protective sleeve 63 is welded and installed inside the fitting compartment 62.

[0054] The protective sleeve 63 is used for supporting and protecting the solid-state battery;

[0055] The internal connection of the fitting chamber 62 is a connecting rod 64 welded together. The end of the connecting rod 64 away from the fitting chamber 62 is welded together with a supporting beam 66. The center part of the outer side of the supporting beam 66 is welded together with a partition plate 65. The end of the partition plate 65 away from the supporting beam 66 is welded together with the inner wall of the fitting chamber 62. The partition plate 65 serves to support the bottom of the two solid-state batteries above, while the reset spring 60 serves to reset the four side plates 67, the center rod 68 and the handle 601. It also serves to quickly put the four new batteries into the battery compartment 61.

[0056] A four-sided plate 67 is fitted into the center of the battery compartment 61. A central rod 68 is welded to the outer end face of the four-sided plate 67. A limiting plate 69 is slidably fitted to the outer side of the central rod 68. The limiting plate 69 is welded to the outer end face of the supporting beam 66. A return spring 60 is welded to the inner side of the limiting plate 69. The end of the return spring 60 away from the limiting plate 69 is welded to the four-sided plate 67. The four-sided plate 67 is slidably fitted inside the supporting beam 66.

[0057] A handle 601 is welded to the end of the center rod 68 away from the four-sided plate 67;

[0058] By moving the handle 601 outward, the center rod 68 moves outward along with the four-sided plate 67, pushing the battery, thus enabling quick disassembly of the solid-state battery. Then, the inner cover 8 is removed using a tool, revealing the solid-state battery inside the battery compartment 61. The supporting beam 66 is located at the center of the fitting compartment 62, dividing it into four equal chambers, each containing one solid-state battery. The supporting beam 66 also supports the two upper solid-state batteries. Next, the operator grasps the handle 601 and pulls it outward. The center rod 68, connected to the other side, extends outward along with the four-sided plate 67, which was initially embedded in the battery compartment. The central part of the battery compartment 61 does not have a conductive area. In addition, the battery spring sheet and the two ends of the solid-state battery are not completely fitted. Instead, the core conductive area is in close contact, and there are tiny gaps at the edges. These gaps are in contact with the four sides of the four-sided plate 67. Therefore, when the four-sided plate 67 moves outward, it pushes the tail of the four solid-state batteries and pushes the four solid-state batteries outward simultaneously from the battery compartment 61. This allows the four solid-state batteries to be quickly and synchronously removed and then quickly replaced with new batteries.

[0059] like Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 and Figure 13 As shown, the stabilizing mechanism 7 includes a threaded sleeve 71, which is welded and installed inside the robot base 1. The threaded sleeve 71 is threadedly connected to a threaded rod 72, and the outer side of the threaded rod 72 is fitted with an inner box cover 8.

[0060] The inner cover 8 is used to seal the inside of the battery compartment 61;

[0061] The robot base 1 has a sliding sleeve 73 welded inside, and a spring strip 74 is welded inside the sliding sleeve 73. A curved head 75 is welded to the end of the spring strip 74 away from the sliding sleeve 73. The curved head 75 slides and adapts to the inside of the sliding sleeve 73.

[0062] The curved head 75, at the end furthest from the elastic bar 74, is pressed and fitted with the threaded rod 72.

[0063] The robot base 1 has an internal sliding adapter with a single inclined rod 76. The inclined end of the single inclined rod 76 is pressed and adapted to the curved head 75. A disc 77 is welded to the outside of the single inclined rod 76. A spring 78 is welded to the outside of the disc 77. The end of the spring 78 away from the disc 77 is welded to the inside of the robot base 1.

[0064] Spring 78 is used for the reset of disk 77 and single diagonal bar 76;

[0065] The robot base 1 has an internal cavity, and a magnetic rod 79 is welded to the cavity. In addition, the surface of the cavity has a notch 70.

[0066] One end of the single-slant rod 76, away from the curved head 75, is positioned within the cavity. Through the linkage of the internal components of the aforementioned stabilizing mechanism 7, the three upper and three lower parts of the inner cover 8 are brought into contact with the robot base 1, and the linkage significantly increases the tightness between the inner cover 8 and the robot base 1. Furthermore, the sealing connection via the threaded rod 72 establishes an internal connection between the inner cover 8 and the robot base 1, simultaneously increasing connection stability and providing shock absorption.

[0067] The robot base 1 has an inner ring 81 welded inside, and a ring support 82 welded to the inner end face of the inner ring 81. A flexible rotating plate 83 is rotatably installed inside the ring support 82.

[0068] An inner retaining sleeve 84 is welded and installed inside the inner ring 81;

[0069] The inner sleeve 84 is internally fitted with an external connecting rod 85. The outer end face of the external connecting rod 85 is welded to the inner cover 8. A slotted post 86 is welded to the end of the external connecting rod 85 away from the inner cover 8. A perforated plate 801 is welded to the end of the slotted post 86 away from the external connecting rod 85. The center of the perforated plate 801 is fitted with a single inclined rod 76. After the new battery is placed, the external connecting rod 85 connected to the inner cover 8 is inserted into the inner sleeve 84 and extends along the inner sleeve 84 into the robot base 1 until the magnetic rod 79 welded to the inside of the robot base 1 is inserted into the slotted post 86 and generates a repulsive force between it and the magnetic block 89. Subsequently, the rigid rotating plate 88 connected to the top of the magnetic block 89 will deflect upward around the ring shaft 87 and squeeze the flexible rotating plate 83. The flexible rotating plate 83 deflects outward through the ring support 82 and fits tightly against the inner wall of the cavity inside the robot base 1. Simultaneously, the perforated plate 801, welded to the end face of the slotted column 86, embeds into the notch 70. Next, the operator rotates the threaded rod 72 forward using a tool, causing it to spiral into the robot base 1 through the threaded sleeve 71 and compress the curved head 75. The curved head 75 then moves inward along the sliding sleeve 73 and compresses the elastic band 74. During this inward movement, the curved head 75 compresses the single-angle rod 76. Since both the curved head 75 and the single-angle rod 76 are inclined surfaces, the single-angle rod 76 extends into the cavity and engages with the perforated plate 801, indirectly limiting the movement of the external connecting rod 85 and the slotted column 86. Simultaneously, the forward rotation of the threaded rod 72 seals the battery compartment 61 with the inner cover 8.

[0070] The slotted column 86 is internally welded with a ring shaft 87, and a rigid rotating plate 88 is rotatably mounted on the outside of the ring shaft 87. A magnetic block 89 is welded to the bottom of the rigid rotating plate 88, wherein the magnetic block 89 and the magnetic rod 79 have a repulsive relationship.

[0071] The surface of the rigid rotating plate 88 is fitted with a soft steel ring 80, which serves to cause the other three rigid rotating plates 88 to deflect outward simultaneously when the rigid rotating plate 88 connected to the magnetic block 89 deflects outward.

[0072] When using this invention: First, the operator uses tools to remove the fasteners on the battery box cover 3, then holds the two rotating plates 5 with both hands and swings them back and forth in a regular pattern, without needing to use external objects such as rubber hammers to knock them off. Then, the inner cover 8 is removed using a tool, revealing the solid-state battery inside the battery compartment 61. The supporting beam 66 is located in the center of the fitting compartment 62, thus dividing the fitting compartment 62 into four chambers, each containing one solid-state battery. The supporting beam 66 also supports the two solid-state batteries at the top. Next, the operator holds the handle 601 and pulls it outward. At this time, the central rod 68 connected to the other side extends outward along with the four-sided plate 67. The four-sided plate 67 is initially embedded in the center of the battery compartment 61, which does not have a conductive area. Furthermore, the battery spring plate and the two ends of the solid-state battery are not perfectly fitted; the core conductive area is in close contact, and there are small gaps at the edges. These gaps are in contact with the four sides of the four-sided plate 67. Therefore, when the four-sided plate 67 moves outward, it pushes the tails of the four solid-state batteries and pushes them out of the battery compartment 61 simultaneously.

[0073] After the new battery is placed, the outer connecting rod 85, which is connected to the inner cover 8, is inserted into the inner retaining sleeve 84 and extends along the inner retaining sleeve 84 into the interior of the robot base 1 until the magnetic rod 79, which is welded to the inside of the robot base 1, is inserted into the slotted post 86 and generates a repulsive force between it and the magnetic block 89. Subsequently, the rigid rotating plate 88, which is connected to the top of the magnetic block 89, will deflect upward around the ring shaft 87 and compress the flexible rotating plate 83. The compressed flexible rotating plate 83 will deflect outward through the ring support 82 and fit tightly against the inner wall of the cavity inside the robot base 1. At the same time, the flexible rotating plate 83, which is welded to the slotted post 86, will also deflect upward. The perforated plate 801 on the end face will be embedded into the notch 70. Then, the operator will rotate the threaded rod 72 forward with a tool, so that the threaded rod 72 will spiral into the robot base 1 through the threaded sleeve 71 and squeeze the curved head 75. Then the curved head 75 will move inward along the sliding sleeve 73 and compress the spring bar 74. During the inward movement of the curved head 75, it will squeeze the single inclined rod 76. The surfaces of the curved head 75 and the single inclined rod 76 that come into contact are both inclined surfaces. Therefore, the single inclined rod 76 will extend into the cavity and fit with the perforated plate 801. At the same time, the forward rotation of the threaded rod 72 will cause the inner cover 8 to seal the battery compartment 61.

[0074] The above embodiments are merely preferred embodiments of the present invention and should not be construed as limiting the scope of protection of the present invention. Any modifications made by those skilled in the art based on the above concepts without creative effort shall fall within the scope of protection of the present invention.

Claims

1. A solid-state battery device for an industrial robot capable of rapid docking, characterized in that, include: A battery case cover is used for quick sealing of docked and installed batteries. The battery case cover is fastened to the outside of the robot base by fasteners. The robot base supports the industrial robot. A control box is fixedly installed on the outside of the robot base. A door panel seat is fixedly installed on the outside of the battery box cover, and a rotating plate is rotatably installed inside the door panel seat. By rotating the rotating plate, the battery box cover, which is locked to the robot base, can be quickly separated. A docking mechanism for quickly removing and installing solid-state batteries is disposed inside the robot base; A stabilizing mechanism for multiple fastening and linkage locking of the box lid is disposed inside the robot base; The docking mechanism includes a battery compartment, which is fixedly installed inside the robot base. A fitting compartment is fixedly installed inside the battery compartment, and a protective sleeve is fixedly installed inside the fitting compartment. The protective sleeve is used to support and protect the solid-state battery. The stabilizing mechanism includes a threaded sleeve, which is fixedly installed inside the robot base. A threaded rod is threadedly connected to the inside of the threaded sleeve, and an inner cover is extruded and fitted onto the outside of the threaded rod. The inner cover is used to seal the inside of the battery compartment; A connecting rod is fixedly connected inside the fitting chamber. A supporting beam is fixedly connected to the end of the connecting rod away from the fitting chamber. A partition plate is fixedly connected to the center of the outer side of the supporting beam. The end of the partition plate away from the supporting beam is fixedly connected to the inner wall of the fitting chamber. The battery compartment is fitted with a four-sided plate in the center. A central rod is fixedly connected to the outer end face of the four-sided plate. A limiting plate is slidably fitted to the outer side of the central rod. The limiting plate is fixedly connected to the outer end face of the supporting beam. A return spring is fixedly connected to the inner side of the limiting plate. The end of the return spring away from the limiting plate is fixedly connected to the four-sided plate. The four-sided plate is slidably fitted inside the supporting beam. A handle is fixedly connected to the end of the central rod away from the four-sided plate; By moving the handle outward, the center rod moves the four-sided plate outward and pushes the battery, thus enabling the solid-state battery to be quickly disassembled. A sliding sleeve is fixedly installed inside the robot base. A spring bar is fixedly connected inside the sliding sleeve. A curved head is fixedly connected to one end of the spring bar away from the sliding sleeve. The curved head slides and adapts to the inside of the sliding sleeve. The curved head, at the end furthest from the elastic bar, is pressed and adapted to the threaded rod; The robot base is equipped with a single inclined rod inside, the inclined end of the single inclined rod is pressed and adapted to the curved head, a disk is fixedly connected to the outside of the single inclined rod, a spring is fixedly connected to the outside of the disk, and the end of the spring away from the disk is fixedly connected to the inside of the robot base. The spring is used to reset the disk and the single diagonal rod.

2. The solid-state battery device for an industrial robot capable of rapid docking according to claim 1, characterized in that: The robot base has an internal cavity, and a magnetic rod is fixedly connected inside the cavity. In addition, the surface of the cavity has a notch. The end of the single oblique rod away from the curved head is located inside the cavity.

3. The solid-state battery device for an industrial robot capable of rapid docking according to claim 2, characterized in that: An inner ring is fixedly installed inside the robot base, and a ring support is fixedly installed on the inner end face of the inner ring. A flexible rotating plate is rotatably installed inside the ring support. An inner retaining sleeve is fixedly installed inside the inner ring.

4. The solid-state battery device for an industrial robot capable of rapid docking according to claim 3, characterized in that: The inner fixed sleeve is internally slidably fitted with an outer connecting rod. The outer end face of the outer connecting rod is fixedly connected to the inner box cover. A slotted column is fixedly connected to the end of the outer connecting rod away from the inner box cover. A perforated plate is fixedly connected to the end of the slotted column away from the outer connecting rod. The center part of the perforated plate is fitted with the single diagonal rod.

5. The solid-state battery device for an industrial robot capable of rapid docking according to claim 4, characterized in that: The slotted column is fixedly connected to a ring shaft inside, and a rigid rotating plate is rotatably mounted on the outside of the ring shaft. A magnetic block is fixedly connected to the bottom of the rigid rotating plate, wherein the magnetic block and the magnetic rod have a repulsive relationship. The surface of the rigid rotating plate is fitted with a soft steel ring, which is used to synchronously flip several of the rigid rotating plates.

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