Rechargeable solid-state battery

Abstract

The utility model relates to the technical field of batteries, and discloses a rechargeable solid-state battery which comprises a device body, the device body comprises a battery main body and a charging port, a protection assembly is arranged outside the battery main body, the protection assembly comprises a mounting plate, the mounting plate is fixedly mounted on the outer side of the battery main body, and the charging port is arranged on the mounting plate. And a compression spring is fixedly mounted at the top end of the mounting plate, a plugging plate is fixedly mounted at the top end of the compression spring, the plugging plate is in an L shape, and the plugging plate is located outside the charging port. According to the utility model, through the arrangement of the protection assembly, the plugging plate is pressed downwards, so that the plugging plate is lower than the axis of the charging port, the charging interface is inserted into the charging port, and after the charging wire is pulled out of the charging port, the elastic force of the compression spring drives the plugging plate to reset and eject upwards, so that the charging port is automatically plugged; at the moment, the charging port is not in an exposed state, and external impact or liquid erosion can be blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, and more specifically to a rechargeable solid-state battery. Background Art

[0002] A solid-state battery is a battery that uses solid electrodes and solid electrolytes. Compared to the electrolyte of lithium batteries, it greatly improves the energy density of the battery. A charging interface is provided on the outside of the battery. Since the charging interface is exposed, the internal plug is susceptible to external impact or liquid erosion, resulting in a reduction in the metal service life of the plug. Therefore, there is an urgent need to design a rechargeable solid-state battery. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the utility model provides a rechargeable solid-state battery to solve the problems existing in the above-mentioned background technology.

[0004] The utility model provides the following technical solutions: a rechargeable solid-state battery, comprising a device body, the device body comprising a battery body and a charging port, a protection component is provided on the outside of the battery body, the protection component comprises a mounting plate, the mounting plate is fixedly mounted on the outside of the battery body, a compression spring is fixedly mounted on the top of the mounting plate, a sealing plate is fixedly mounted on the top of the compression spring, the sealing plate is in an "L" shape, the sealing plate is located outside the charging port, a vibration damping component is fixedly mounted on the bottom end of the battery body, the sealing plate is pressed downward so that the sealing plate is lower than the axis of the charging port, the charging interface is inserted into the charging port, when the charging cable is pulled out of the charging port, the elastic force of the compression spring drives the sealing plate to reset and push upward, automatically sealing the charging port, at this time the charging port is not exposed, and can block external impact or liquid erosion.

[0005] Furthermore, a mounting sleeve is fixedly installed on one side of the battery body, a limiting rod is movably installed through the center of the mounting sleeve, a limiting ring is fixedly installed on the end of the limiting rod, and the sealing plate can be limited by the abutment and adaptation between the limiting rod, the limiting ring and the sealing plate.

[0006] Furthermore, there are two mounting sleeves, and the outer surface of the limiting rod at the top abuts against the top of the inner surface of the blocking plate. When the blocking plate moves to the top position, the blocking plate is restricted by the limiting rod at the top to avoid the blocking plate from moving up and down, thereby increasing the stability of the device.

[0007] Furthermore, a slide groove is provided on one side of the battery body, and a slider is slidably installed inside the slide groove. The outer surface of the slider is connected to the outer surface of the blocking plate. During the up and down movement of the blocking plate, the slider slides up and down inside the slide groove, providing a stable connection and guide for the movement of the blocking plate.

[0008] Furthermore, the vibration reduction assembly includes a rubber pad, which is fixedly mounted on the bottom end of the battery body. A base is fixedly mounted on the bottom end of the rubber pad. The bottom end of the battery body is supported by the rubber pad and the base, which can provide a good vibration reduction and buffering effect when the device is placed on a flat surface.

[0009] Furthermore, the number of the rubber pads is two, and the two bases are fixedly mounted on both sides of the bottom end of the battery body.

[0010] Technical effects and advantages of the utility model:

[0011] 1. The utility model is provided with a protection component. This design enables the blocking plate to be pressed downward so that the blocking plate is lower than the axis of the charging port. The charging interface is inserted into the charging port. When the charging cable is pulled out of the charging port, the elastic force of the compression spring drives the blocking plate to reset and push upward to automatically block the charging port. At this time, the charging port is not exposed and can prevent external impact or liquid erosion.

[0012] 2. The utility model is provided with a vibration reduction component. This design ensures that when the device is taken and placed, the base contacts the ground first. At this time, the force applied by the battery body to the rubber pad is buffered and offset by the rubber pad. When the device is placed, a good vibration reduction and buffering effect can be provided for the bottom end of the battery body, thereby providing a good protective effect on the battery body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic front view cross-sectional diagram of the structure of the present utility model.

[0014] Figure 2 It is a schematic side view of the structure of the utility model.

[0015] Figure 3 It is a schematic side view of the battery main structure of the utility model.

[0016] Figure 4 It is a front view schematic diagram of the mounting plate structure of the utility model.

[0017] The accompanying drawings are marked as follows: 100, device body; 110, battery body; 111, charging port; 200, protection component; 210, mounting plate; 211, compression spring; 212, blocking plate; 213, mounting sleeve; 214, limiting rod; 215, limiting ring; 216, slide groove; 217, slider; 300, vibration reduction component; 310, rubber pad; 311, base. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention.

[0019] Example 1: Reference Figure 1-4 The utility model provides a rechargeable solid-state battery, including a device body 100, the device body 100 includes a battery body 110 and a charging port 111, the battery body 110 is provided with a protective component 200 outside, the protective component 200 includes a mounting plate 210, the mounting plate 210 is fixedly mounted on the outside of the battery body 110, a compression spring 211 is fixedly mounted on the top of the mounting plate 210, a blocking plate 212 is fixedly mounted on the top of the compression spring 211, the blocking plate 212 is in an "L" shape, the blocking plate 212 is located outside the charging port 111, the battery body A vibration reduction assembly 300 is fixedly installed at the bottom end of the battery body 110, and a mounting sleeve 213 is fixedly installed on one side of the battery body 110. A limiting rod 214 is movably installed through the center of the mounting sleeve 213, and a limiting ring 215 is fixedly installed on the end of the limiting rod 214. There are two mounting sleeves 213. The outer surface of the top limiting rod 214 abuts against the top of the inner surface of the sealing plate 212. A slide groove 216 is opened on one side of the battery body 110, and a slider 217 is slidably installed inside the slide groove 216. The outer surface of the slider 217 is connected to the outer surface of the sealing plate 212.

[0020] The working principle of the first embodiment of the utility model: during use, before the charging port 111 needs to be connected to the charging cable, the top limit rod 214 and the limit ring 215 are held and pulled outward, so that the top limit rod 214 no longer abuts against the top of the inner surface of the blocking plate 212. At this time, the blocking plate 212 is held and pressed downward, and the blocking plate 212 moves downward to drive the compression spring 211 to compress and deform. Then the bottom limit rod 214 and the limit ring 215 are held and pulled inward, so that the outer surface of the bottom limit rod 214 abuts against the top of the blocking plate 212. At this time, the blocking plate 212 no longer blocks the charging port 111, and the interface of the charging cable can be connected to the charging port 111 to charge the charging port 111. After charging is completed, the bottom limit rod 214 and the limit ring 215 are held and pulled outward, and the compression spring 211 is reset to drive the blocking plate 212 to pull upward, and the charging port 111 is blocked and protected by the blocking plate 212.

[0021] Embodiment 2:

[0022] The difference between the second embodiment and the first embodiment is that the vibration reduction assembly 300 includes a rubber pad 310, and the rubber pad 310 is fixedly installed on the bottom end of the battery body 110. A base 311 is fixedly installed on the bottom end of the rubber pad 310. There are two rubber pads 310, and the two bases 311 are fixedly installed on both sides of the bottom end of the battery body 110. When the device is taken and placed, the base 311 first contacts the ground. At this time, the force applied by the battery body 110 to the rubber pad 310 is buffered and offset by the rubber pad 310, which can provide a good vibration reduction and buffering effect for the bottom end of the battery body 110 when the device is placed, and play a good protective effect on the battery body 110.

[0023] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rechargeable solid-state battery, comprising a device body (100), wherein the device body (100) comprises a battery body (110) and a charging port (111), characterized in that: A protection component (200) is provided on the outside of the battery body (110), and the protection component (200) comprises a mounting plate (210), and the mounting plate (210) is fixedly mounted on the outside of the battery body (110); a compression spring (211) is fixedly mounted on the top of the mounting plate (210), and a blocking plate (212) is fixedly mounted on the top of the compression spring (211), and the blocking plate (212) is in an "L" shape. The blocking plate (212) is located outside the charging port (111), and a vibration reduction component (300) is fixedly mounted on the bottom of the battery body (110).

2. A rechargeable solid-state battery according to claim 1, characterized in that: A mounting sleeve (213) is fixedly mounted on one side of the battery body (110); a limit rod (214) is movably installed through the center of the mounting sleeve (213); and a limit ring (215) is fixedly mounted on the end of the limit rod (214).

3. A rechargeable solid-state battery according to claim 2, characterized in that: The number of the installation sleeves (213) is two, and the outer surface of the limiting rod (214) at the top end is in contact with the top end of the inner surface of the blocking plate (212).

4. A rechargeable solid-state battery according to claim 1, characterized in that: A slide groove (216) is provided on one side of the battery body (110), a slider (217) is slidably mounted inside the slide groove (216), and an outer surface of the slider (217) is connected to an outer surface of the blocking plate (212).

5. A rechargeable solid-state battery according to claim 1, characterized in that: The vibration reduction assembly (300) comprises a rubber pad (310), wherein the rubber pad (310) is fixedly mounted on the bottom end of the battery body (110), and a base (311) is fixedly mounted on the bottom end of the rubber pad (310).

6. A rechargeable solid-state battery according to claim 5, characterized in that: The number of the rubber pads (310) is two, and the two bases (311) are fixedly mounted on both sides of the bottom end of the battery body (110).

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