Solid-state battery meeting high-rate charging and discharging
By designing the connection, protection and movement mechanism on the solid-state lithium battery housing, the damage problem of vibration impact on the battery components is solved, and the battery's life and convenient use is achieved.
Patent Information
- Application Number
- CN202510533091.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-25
- Publication Date
- 2025-07-04
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, the impact force generated by vibration is transmitted to the inside of the battery during long-term use, resulting in damage to the components and reducing the service life.
A solid-state lithium battery housing including a connection, protection and moving mechanism is designed. The connection mechanism is used to quickly connect the cable. The protection mechanism reduces vibration impact through the limiting plate and the return spring, and the moving mechanism is convenient for movement through the rotating wheel and the engaging plug.
It effectively weakens the vibration impact force, prevents damage to the internal components of the battery, and improves the service life and convenience of the battery.
Smart Images
Figure CN120261872A_ABST
Abstract
Description
Technical Field
[0001] The present invention belongs to the technical field of batteries, and specifically discloses a solid-state battery that meets high-rate charge and discharge. Background Art
[0002] The solid-state battery that meets high-rate charge and discharge is usually a lithium-ion battery, that is, a solid-state lithium battery. In the prior art, solid-state lithium batteries generally have the characteristics of high rate, low temperature, and safety, and are used in military tanks, airplanes, and automobiles.
[0003] In the prior art, the solid-state batteries that meet high-rate charge and discharge are generally installed on moving devices to provide power for the devices. During the movement, vibrations will inevitably occur. In the prior art, solid-state lithium batteries are basically directly installed inside the moving devices. During the movement, the impact force of the vibration will inevitably be transmitted to the battery, and after long-term use, it will inevitably cause damage to the internal components of the battery, thereby reducing the service life of the solid-state lithium battery. Summary of the Invention
[0004] In view of this, the purpose of the present invention is to propose a solid-state battery that meets high-rate charge and discharge to solve the problem that in the prior art, the impact force generated by vibrations will be transmitted to the battery during long-term use of the solid-state lithium battery, resulting in damage to the internal components of the battery and thus reducing the service life of the battery.
[0005] To achieve the above purpose, the present invention provides a solid-state battery that meets high-rate charge and discharge, including a lithium battery housing. A connection mechanism is provided at the top of the lithium battery housing, a protection mechanism is provided outside the lithium battery housing, and a moving mechanism is provided at the bottom of the lithium battery housing. The connection mechanism is used for the quick connection of cables, the protection mechanism is used to protect the lithium battery housing, and the moving mechanism is used for the movement of the lithium battery housing.
[0006] In the above technical solution, preferably, the connection mechanism includes two fixed rods. A sliding sleeve is slidably connected to the outside of the fixed rods. A clamping and tightening disc is fixedly connected to the outside of the sliding sleeve. A plurality of anti-movement clamping grooves are opened at the top of the clamping and tightening disc. A plurality of through square grooves are opened inside the outer edge of the clamping and tightening disc. A tightening spring is fixedly connected to the bottom of the clamping and tightening disc. A fixed clamping disc is fixedly connected to the bottom of the fixed rod. A metal plug is fixedly connected to the bottom of the fixed clamping disc. The two metal plugs are respectively inserted into the positive and negative electrodes inside the top end of the lithium battery housing. A plurality of rotating clamping heads are respectively rotatably connected to the positive and negative electrodes at the top of the lithium battery housing. A moving and clamping plate is fixedly connected to the inner bottom of the rotating clamping head. A elastic sheet is fixedly connected to the outside of the rotating clamping head.
[0007] In the above technical solution, preferably, the protection mechanism includes eight fixedly installed plates. A central groove is formed inside the fixedly installed plate. A limiting square plate is slidably connected inside the central groove. One end of the limiting square plate is fixedly connected with a connecting installation column. A reset spring is arranged inside the central groove. Side grooves are formed inside both sides of the fixedly installed plate. A communication groove is formed inside the fixedly installed plate. A sliding block is fixedly connected to one side of the fixedly installed plate close to the lithium battery housing. Four sliding grooves are formed inside both sides of the lithium battery housing. The eight sliding blocks are respectively slidably connected inside the eight sliding grooves.
[0008] In the above technical solution, preferably, the moving mechanism includes two placement transverse grooves which are respectively formed inside the bottom end of the lithium battery housing. Two installation vertical grooves are formed inside the bottom end of the lithium battery housing. Two engaging grooves are formed inside both the placement transverse groove and the installation vertical groove. Installation square plates are arranged inside both the placement transverse groove and the installation vertical groove. Two rotating wheels are rotatably connected to the bottom of the installation square plate. Installation grooves are formed inside both sides of the installation square plate. A pushing spring is arranged inside the installation groove. A limiting round block is slidably connected inside the installation groove. A engaging plug is connected to one side of the limiting round block away from the pushing spring. The engaging plug is engaged with the engaging groove.
[0009] In the above technical solution, preferably, a sliding frame is slidably connected to the outside of the sliding sleeve. A tightening rubber ring is fixedly connected to the bottom of the sliding frame.
[0010] In the above technical solution, preferably, the bottom of the pressing spring is fixedly connected to the top of the fixed chuck. The pressing spring is sleeved outside the bottom end of the fixed rod.
[0011] In the above technical solution, preferably, the bottom of the elastic sheet is fixedly connected to the top of the lithium battery housing. The top of the rotating engaging head is engaged with the anti-movement engaging groove.
[0012] In the above technical solution, preferably, one end of the reset spring is fixedly connected to the inner wall of the central groove. The other end of the reset spring is fixedly connected to the inside of the connecting installation column.
[0013] In the above technical solution, preferably, one end of the pushing spring is fixedly connected to the inside of the installation groove. The other end of the pushing spring is fixedly connected to one end of the limiting round block away from the engaging plug.
[0014] In the above technical solution, preferably, handles are rotatably connected to both sides of the lithium battery housing. A wire is fixedly connected to the top of the fixed rod.
[0015] Compared with the prior art, the present invention has the following beneficial effects: Through the protection mechanism, the present invention can weaken the impact force of vibration during movement, thereby preventing the internal electronic components of the solid-state lithium battery from being damaged during long-term use. Therefore, the service life of the lithium battery can be increased, that is, the service life of the solid-state lithium battery is improved.
[0016] Through the connection mechanism, the present invention can quickly install the battery connection wire on the battery and prevent the plug from falling off the positive and negative electrodes of the battery. Therefore, it is convenient to use and can prevent the connection wire from accidentally falling off during use, improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional view of the present invention Figure 1 ; Figure 2 is a schematic structural view of the connection mechanism of the present invention; Figure 3 is a schematic structural view of the clamping and pressing disc of the present invention; Figure 4 is a schematic structural view of the fixed chuck of the present invention; Figure 5 is a schematic structural view of the abutting and clamping plate of the present invention Figure 6 is a three-dimensional view of the present invention Figure 2 ; Figure 7 is a schematic structural view of the sliding block of the present invention; Figure 8 is a schematic structural view of the limiting square plate of the present invention; Figure 9 is a schematic structural view of the placement horizontal groove of the present invention; Figure 10 is a schematic structural view of the mounting square plate of the present invention.
[0018] In the figure: 1. Lithium battery housing; 2. Connection mechanism; 201. Fixed rod; 202. Sliding sleeve; 203. Clamping and pressing disc; 204. Anti-movement card slot; 205. Through square slot; 206. Pressing spring; 207. Fixed chuck; 208. Metal plug; 209. Rotating clamping head; 210. Pushing and clamping plate; 211. Elastic sheet; 212. Sliding frame; 213. Tightening rubber ring; 3. Protection mechanism; 301. Fixed mounting plate; 302. Central slot; 303. Limit square plate; 304. Connecting mounting column; 305. Reset spring; 306. Side slot; 307. Connecting slot; 308. Sliding block; 309. Sliding groove; 4. Moving mechanism; 401. Placing horizontal slot; 402. Mounting vertical slot; 403. Clamping slot; 404. Mounting square plate; 405. Rotating wheel; 406. Mounting slot; 407. Pushing spring; 408. Limit round block; 409. Clamping plug; 5. Handle; 6. Electric wire. Detailed implementation manners
[0019] In order to more clearly understand the above objects, features and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific implementation manners.
[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited by the limitations of the specific embodiments disclosed below.
[0021] As Figures 1 - 10 shown, a solid-state battery that meets high-rate charge and discharge includes a lithium battery housing 1. A connection mechanism 2 is provided at the top of the lithium battery housing 1. A protection mechanism 3 is provided outside the lithium battery housing 1. A moving mechanism 4 is provided at the bottom of the lithium battery housing 1. The connection mechanism 2 is used for the quick connection of cables. The protection mechanism 3 is used to protect the lithium battery housing 1. The moving mechanism 4 is used for the movement of the lithium battery housing 1.
[0022] The connecting mechanism 2 includes two fixed rods 201, the fixed rod 201 is slidably connected to the outside of the sliding sleeve 202, the outside of the sliding sleeve 202 is fixedly connected to a clamping top disk 203, the sliding sleeve 202 can slide on the outside of the fixed rod 201, and can rotate on the outside of the fixed rod 201, the top of the clamping top disk 203 is provided with a plurality of anti-movement grooves 204, the inner side of the outer edge of the clamping top disk 203 is provided with a plurality of through square grooves 205, the bottom of the clamping top disk 203 is fixedly connected to a clamping spring 206, the bottom of the fixed rod 201 is fixedly connected to a fixed chuck 207, the bottom of the fixed chuck 207 is fixedly connected to a metal plug 208, the metal plug 208 is used to be inserted into the positive and negative poles of the lithium battery housing 1, and the two metal plugs 208 are respectively plugged into Inside the positive and negative electrodes at the top of the lithium battery shell 1, a plurality of rotating clamping heads 209 are rotatably connected at the positive and negative electrodes at the top of the lithium battery shell 1, respectively. The clamping top tightening disk 203 can abut against the bottom side of the head of the rotating clamping head 209, and the anti-movement clamping groove 204 is used to prevent the head of the rotating clamping head 209 from escaping from the range of the clamping top tightening disk 203. The penetrating square groove 205 can facilitate the clamping top tightening disk 203 to move out of the range of the rotating clamping head 209. The inner bottom of the rotating clamping head 209 is fixedly connected with a movable clamping plate 210. After the bottom of the fixed clamping disk 207 abuts against the top of the movable clamping plate 210, it can drive the rotating clamping head 209 to rotate and make the rotating clamping head 209 engage with the anti-movement clamping groove 204. The outer side of the rotating clamping head 209 is fixedly connected with a spring sheet 211, the outside of the sliding sleeve 202 is slidably connected with a sliding frame 212, the bottom of the sliding frame 212 is fixedly connected with a tightening rubber ring 213, the bottom of the tightening spring 206 is fixedly connected to the top of the fixed chuck 207, the tightening spring 206 is sleeved on the outside of the bottom end of the fixed rod 201, the bottom of the spring 211 is fixedly connected to the top of the lithium battery shell 1, the top of the rotating clamping head 209 is engaged with the anti-movement clamping groove 204, both sides of the lithium battery shell 1 are rotatably connected with handles 5, the top of the fixed rod 201 is fixedly connected with the wire 6, when the wire 6 is removed from the positive and negative poles of the lithium battery shell 1, the sliding frame 212 is first slid upward, and then the tightening rubber ring 213 can be driven to slide out of the top of the rotating clamping head 209, and the sliding sleeve 20 2 is pressed downward, so that the engagement between the head of the rotating engaging head 209 and the anti-movement engaging groove 204 can be released. At this time, the sliding sleeve 202 is rotated, and then the penetrating square groove 205 can be rotated to the head of the rotating engaging head 209, and then the engaging and tightening disk 203 can be driven to move upward under the reaction force of the tightening spring 206, and then the fixing rod 201 is pulled out upward, and then the fixing chuck 207 and the metal plug 208 can be driven to move upward, and then the metal plug 208 can be pulled out of the positive and negative electrodes of the lithium battery housing 1. At this time, the moving clamping plate 210 is no longer blocked by the fixing chuck 207. At the same time, under the action of the spring 211, the rotating engaging head 209 can be pulled outward to open, and the removal of the wire 6 is completed. When the wire 6 is installed,Align the metal plug 208 with the positive and negative electrodes of the lithium battery case 1 and insert it. Subsequently, it can drive the fixing rod 201 to move downward, thereby driving the fixing chuck 207 to move downward, so that the fixing chuck 207 can be pressed against the moving clamping plate 210, drive the rotating engaging head 209 to move towards the middle, slide the sliding sleeve 202 downward, and drive the engaging and pressing disc 203 to slide downward. When the engaging and pressing disc 203 slides downward, it needs to align with the head of the rotating engaging head 209 through the square groove 205. When the engaging and pressing disc 203 moves to the bottom end of the head of the rotating engaging head 209, rotate the sliding sleeve 202. The sliding sleeve 202 drives the engaging and pressing disc 203 to rotate, so that the anti-movement groove 204 can rotate to the lower part of the head of the rotating engaging head 209. At this time, release the sliding sleeve 202. Under the reaction force of the pressing spring 206, it can push the engaging and pressing disc 203 to move upward, and the anti-movement groove 204 on the engaging and pressing disc 203 can be pressed against the bottom end of the head of the rotating engaging head 209. At this time, slide the sliding frame 212 downward again. After the tightening rubber ring 213 is sleeved on the head of the rotating engaging head 209, the installation of the wire 6 is completed.
[0023] The protection mechanism 3 includes eight fixedly installed plates 301. The fixedly installed plates 301 provide installation positions. A central groove 302 is formed inside the fixedly installed plate 301. A limiting square plate 303 is slidably connected inside the central groove 302. One end of the limiting square plate 303 is fixedly connected to a connecting installation column 304. The connecting installation column 304 can be installed on a moving device. The limiting square plate 303 has a limiting function. A return spring 305 is arranged inside the central groove 302. Side grooves 306 are formed inside both sides of the fixedly installed plate 301. The side grooves 306 can provide a space for storing oil. A communication groove 307 is formed inside the fixedly installed plate 301. The communication groove 307 controls the rate of liquid passing through. A sliding block 308 is fixedly connected to one side of the fixedly installed plate 301 close to the lithium battery housing 1. Four sliding grooves 309 are formed inside both sides of the lithium battery housing 1. The cooperation between the sliding block 308 and the sliding grooves 309 can prevent movement interference when the lithium battery housing 1 unloads force. The eight sliding blocks 308 are respectively slidably connected inside the eight sliding grooves 309. One end of the return spring 305 is fixedly connected to the inner wall of the central groove 302, and the other end of the return spring 305 is fixedly connected to the inside of the connecting installation column 304. When the lithium battery housing 1 is subjected to vibration impact force, the lithium battery housing 1 will vibrate up and down or left and right. When vibrating up and down, the lithium battery housing 1 moves downward, which can drive the fixedly installed plate 301 to move downward, so that the limiting square plate 303 moves upward relative to the fixedly installed plate 301, and the liquid in the central groove 302 can be squeezed into the side groove 306 through the communication groove 307 by using the limiting square plate 303. Since the size of the communication groove 307 is limited, the speed of the liquid entering the side groove 306 is limited. When the lithium battery housing 1 moves upward, the limiting square plate 303 moves downward relative to the fixedly installed plate 301, and the liquid inside the side groove 306 can be pumped into the central groove 302 by using the limiting square plate 303. And because the size of the communication groove 307 is limited, the flow rate of the liquid entering the central groove 302 is limited. Therefore, while the vibration impact force on the lithium battery housing 1 can be removed, it will not move violently under the action of the return spring 305, so that the lithium battery housing 1 can be protected. When a lateral vibration force is generated, the working principle is the same.
[0024] The moving mechanism 4 includes two placement transverse slots 401 which provide installation positions. The two placement transverse slots 401 are respectively opened inside the bottom end of the lithium battery housing 1. Two installation vertical slots 402 are also opened inside the bottom end of the lithium battery housing 1, and the installation vertical slots 402 also provide installation positions. Two engaging slots 403 are opened inside both the placement transverse slots 401 and the installation vertical slots 402. Installation square plates 404 are arranged inside both the placement transverse slots 401 and the installation vertical slots 402. The installation square plates 404 provide installation spaces. Two rotating wheels 405 are rotatably connected to the bottom of the installation square plates 404. The rotation of the rotating wheels 405 can facilitate the movement of the lithium battery housing 1. Installation slots 406 are opened on both sides inside the installation square plates 404, and the installation slots 406 provide installation spaces. A pushing spring 407 is arranged inside the installation slots 406. A limiting round block 408 is slidably connected inside the installation slots 406, and the limiting round block 408 has a limiting function. A engaging plug 409 is connected to the side of the limiting round block 408 away from the pushing spring 407. The engaging plug 409 is engaged with the engaging slot 403. The engaging plug 409 can be engaged with the engaging slot 403 to prevent the installation square plate 404 from falling off. One end of the pushing spring 407 is fixedly connected inside the installation slot 406, and the other end of the pushing spring 407 is fixedly connected to the end of the limiting round block 408 away from the engaging plug 409. When the lithium battery housing 1 moves, after the lithium battery housing 1 is flipped, the installation square plate 404 is pulled out from inside the placement transverse slot 401, and the installation square plate 404 is flipped to a vertical state, and the installation square plate 404 is inserted into the installation vertical slot 402, then the lithium battery housing 1 can be flipped back to its original state, and the movement of the lithium battery housing 1 can be facilitated by using the rotating wheels 405. There is no need for staff to carry the lithium battery housing 1 for transfer, which saves time and effort and is convenient for the movement of the lithium battery housing 1. When the installation square plate 404 is pulled out from inside the placement transverse slot 401, since the engaging plug 409 is a curved surface, under the extrusion of the engaging slot 403, the engaging plug 409 is pushed into the installation slot 406, and the pushing spring 407 is compressed by using the limiting round block 408. At this time, the installation square plate 404 can be pulled out from inside the placement transverse slot 401. When the installation square plate 404 needs to be inserted into the installation vertical slot 402, the engaging plug 409 will also be extruded by the inner wall of the installation vertical slot 402, and the engaging plug 409 will retract into the installation slot 406. When the engaging plug 409 moves to the engaging slot 403 inside the installation vertical slot 402, under the action of the pushing spring 407, the limiting round block 408 and the engaging plug 409 are pushed to move in the direction away from the pushing spring 407, and then the engaging plug 409 can be engaged inside the engaging slot 403, and then the installation square plate 404 is installed inside the installation vertical slot 402, and the movement of the lithium battery housing 1 can be facilitated.
[0025] Working principle: When the wire 6 is detached from the positive and negative electrodes of the lithium battery housing 1, first slide the sliding frame 212 upwards, which can then drive the tightening rubber ring 213 to slide out of the top of the rotating engaging head 209. At this time, press the sliding sleeve 202 downwards to release the engagement between the head of the rotating engaging head 209 and the anti-rotation slot 204. Then rotate the sliding sleeve 202 so that the through square slot 205 rotates to the head of the rotating engaging head 209. Then, under the reaction force of the top spring 206, the engaging and tightening disc 203 can be driven to move upwards. Pull out the fixing rod 201 upwards, which can then drive the fixing chuck 207 and the metal plug 208 to move upwards, and then the metal plug 208 can be pulled out from the positive and negative electrodes of the lithium battery housing 1. At this time, the actuating clamping plate 210 is no longer blocked by the fixing chuck 207. At the same time, under the action of the elastic piece 211, the rotating engaging head 209 can be pulled outwards and opened to complete the detachment of the wire 6. When installing the wire 6, align the metal plug 208 with the positive and negative electrodes of the lithium battery housing 1 and insert it, which can then drive the fixing rod 201 to move downwards, thereby driving the fixing chuck 207 to move downwards, so that the fixing chuck 207 abuts against the actuating clamping plate 210, driving the rotating engaging head 209 to move towards the middle, sliding the sliding sleeve 202 downwards, and driving the engaging and tightening disc 203 to slide downwards. When the engaging and tightening disc 203 slides downwards, the through square slot 205 needs to be aligned with the head of the rotating engaging head 209. When the engaging and tightening disc 203 moves to the bottom end of the head of the rotating engaging head 209, rotate the sliding sleeve 202. The sliding sleeve 202 drives the engaging and tightening disc 203 to rotate, so that the anti-rotation slot 204 rotates to the lower part of the head of the rotating engaging head 209. At this time, release the sliding sleeve 202. Under the reaction force of the top spring 206, it can push the engaging and tightening disc 203 to move upwards and abut the anti-rotation slot 204 on the engaging and tightening disc 203 against the bottom end of the head of the rotating engaging head 209. Then slide the sliding frame 212 downwards and make the tightening rubber ring 213 sleeve on the head of the rotating engaging head 209 to complete the installation of the wire 6; When the lithium battery housing 1 is subjected to vibration impact force, the lithium battery housing 1 will vibrate up and down or left and right. When vibrating up and down, the lithium battery housing 1 moves downward, which can drive the fixed mounting plate 301 to move downward, so that the limiting square plate 303 moves upward relative to the fixed mounting plate 301, and then the limiting square plate 303 can be used to squeeze the liquid in the central groove 302 into the inner side groove 306 through the communication groove 307. Since the size of the communication groove 307 is limited, the speed of the liquid entering the side groove 306 is limited. When the lithium battery housing 1 moves upward, the limiting square plate 303 moves downward relative to the fixed mounting plate 301, and then the limiting square plate 303 can be used to pump the liquid inside the side groove 306 into the inner central groove 302. And because the size of the communication groove 307 is limited and the flow rate of the liquid entering the central groove 302 is limited, the vibration impact force on the lithium battery housing 1 can be removed without violent movement under the action of the return spring 305, thus protecting the lithium battery housing 1. When generating a lateral vibration force, the working principle is the same; When the lithium battery housing 1 moves, after turning the lithium battery housing 1 over, the mounting square plate 404 is pulled out from the inside of the placement horizontal groove 401, and the mounting square plate 404 is turned to a vertical state and inserted into the inside of the mounting vertical groove 402, then the lithium battery housing 1 can be turned back to its original state, and the movement of the lithium battery housing 1 can be carried out by using the rotating wheel 405. There is no need for staff to carry the lithium battery housing 1 for transfer, which saves time and effort and is convenient for the movement of the lithium battery housing 1. When the mounting square plate 404 is pulled out from the inside of the placement horizontal groove 401, since the engaging plug 409 is curved, under the extrusion of the engaging groove 403, the engaging plug 409 is pushed into the inside of the mounting groove 406, and the limiting round block 408 is used to compress the pushing spring 407. At this time, the mounting square plate 404 can be pulled out from the inside of the placement horizontal groove 401. When it is necessary to insert the mounting square plate 404 into the inside of the mounting vertical groove 402, the engaging plug 409 will also be extruded by the inner wall of the mounting vertical groove 402, and the engaging plug 409 will retract into the inside of the mounting groove 406. When the engaging plug 409 moves to the engaging groove 403 inside the mounting vertical groove 402, under the action of the pushing spring 407, the limiting round block 408 and the engaging plug 409 are pushed to move away from the direction of the pushing spring 407, and then the engaging plug 409 can be engaged in the engaging groove 403, and then the mounting square plate 404 is mounted inside the mounting vertical groove 402, and the movement of the lithium battery housing 1 can be facilitated.
[0026] The foregoing has shown and described the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments, and what is described in the above embodiments and the specification is only the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements fall within the scope of the present invention claimed. The scope of protection required by the present invention is defined by the appended claims and their equivalents.
Claims
1. A solid-state battery capable of high-rate charge and discharge, comprising a lithium battery housing (1), characterized in that, A connection mechanism (2) is provided at the top of the lithium battery housing (1). A protection mechanism (3) is provided on the outside of the lithium battery housing (1). A moving mechanism (4) is provided at the bottom of the lithium battery housing (1). The connection mechanism (2) is used for the quick connection of cables. The protection mechanism (3) is used to protect the lithium battery housing (1). The moving mechanism (4) is used for the movement of the lithium battery housing (1).
2. The solid-state battery capable of high-rate charge and discharge according to claim 1, wherein The connection mechanism (2) includes two fixed rods (201). A sliding sleeve (202) is slidably connected to the outside of the fixed rod (201). A clamping and pressing disc (203) is fixedly connected to the outside of the sliding sleeve (202). A plurality of anti-movement clamping grooves (204) are formed at the top of the clamping and pressing disc (203). A plurality of through square grooves (205) are formed on the inner side of the outer edge of the clamping and pressing disc (203). A pressing spring (206) is fixedly connected to the bottom of the clamping and pressing disc (203). A fixed clamping disc (207) is fixedly connected to the bottom of the fixed rod (201). A metal plug (208) is fixedly connected to the bottom of the fixed clamping disc (207). The two metal plugs (208) are respectively inserted into the positive and negative electrodes at the top end of the lithium battery housing (1). A plurality of rotating clamping heads (209) are respectively rotatably connected to the positive and negative electrodes at the top of the lithium battery housing (1). A pressing and clamping plate (210) is fixedly connected to the inner bottom of the rotating clamping head (209). A spring piece (211) is fixedly connected to the outside of the rotating clamping head (209).
3. A solid-state battery that meets high-rate charge and discharge according to claim 1, characterized in that The protection mechanism (3) includes eight fixed mounting plates (301). A central groove (302) is formed inside the fixed mounting plate (301). A limiting square plate (303) is slidably connected to the inside of the central groove (302). A connecting mounting column (304) is fixedly connected to one end of the limiting square plate (303). A return spring (305) is arranged inside the central groove (302). Side grooves (306) are formed inside both sides of the fixed mounting plate (301). A communication groove (307) is formed inside the fixed mounting plate (301). A sliding block (308) is fixedly connected to the side of the fixed mounting plate (301) close to the lithium battery housing (1). Four sliding grooves (309) are formed inside both sides of the lithium battery housing (1). The eight sliding blocks (308) are respectively slidably connected to the inside of the eight sliding grooves (309).
4. A solid-state battery capable of high-rate charge and discharge according to claim 1, characterized in that The moving mechanism (4) includes two placement horizontal grooves (401), the two placement horizontal grooves (401) are respectively opened inside the bottom end of the lithium battery housing (1), two installation vertical grooves (402) are opened inside the bottom end of the lithium battery housing (1), two engaging grooves (403) are opened inside the placement horizontal grooves (401) and the installation vertical grooves (402), installation square plates (404) are arranged inside the placement horizontal grooves (401) and the installation vertical grooves (402), two rotating wheels (405) are rotatably connected to the bottom of the installation square plate (404), installation grooves (406) are opened on both sides inside the installation square plate (404), a pushing spring (407) is arranged inside the installation groove (406), a limiting round block (408) is slidably connected inside the installation groove (406), a engaging plug (409) is connected to the side of the limiting round block (408) away from the pushing spring (407), and the engaging plug (409) is engaged with the engaging groove (403).
5. A solid-state battery capable of high-rate charge and discharge according to claim 2, characterized in that, A sliding frame (212) is slidably connected to the outside of the sliding sleeve (202), and a tightening rubber ring (213) is fixedly connected to the bottom of the sliding frame (212).
6. The solid-state battery capable of high-rate charge and discharge according to claim 2, wherein The bottom of the pressing spring (206) is fixedly connected to the top of the fixed chuck (207), and the pressing spring (206) is sleeved outside the bottom end of the fixed rod (201).
7. A solid-state battery satisfying high-rate charge and discharge according to claim 2, characterized in that The bottom of the elastic sheet (211) is fixedly connected to the top of the lithium battery housing (1), and the top of the rotating engaging head (209) is engaged with the anti-movement card slot (204).
8. A solid-state battery capable of high-rate charge and discharge according to claim 3, characterized in that, One end of the reset spring (305) is fixedly connected to the inner wall of the central groove (302), and the other end of the reset spring (305) is fixedly connected to the inside of the connecting installation column (304).
9. A solid-state battery that meets high-rate charge and discharge according to claim 4, characterized in that, One end of the pushing spring (407) is fixedly connected to the inside of the installation groove (406), and the other end of the pushing spring (407) is fixedly connected to the end of the limiting round block (408) away from the engaging plug (409).
10. A solid-state battery capable of high-rate charge and discharge according to claim 2, characterized in that, Handles (5) are rotatably connected to both sides of the lithium battery housing (1), and a wire (6) is fixedly connected to the top of the fixed rod (201).