Mobile power supply, portable power device, and energy storage apparatus with built-in sodium-ion battery

Abstract

This invention relates to an electronic device (including 3C electronic products), power bank, and energy storage system with a built-in pouch sodium-ion battery. Its key feature is the use of a customizable pouch sodium-ion battery for energy storage. This battery can be liquid, semi-solid, solid, or a derivative electrolyte form, and can be configured in thin, flexible, or irregular shapes to improve internal space utilization and reduce thickness and weight. Compared to the fixed arrangement of existing cylindrical hard-shell batteries, the pouch battery configuration of this invention is more flexible and suitable for integration into the limited space of various electronic devices. Furthermore, depending on specifications, functions such as solar charging, wireless charging, data storage, lighting, concealed charging cables, wireless communication, and displays can be selected, enhancing portability and safety.

Claims

1. An electronic device, power bank, and energy storage system with a built-in soft-pack sodium-ion battery, comprising: at least one first housing (10A) and at least one second housing (10B), which are combined to form an accommodating space. The first housing and the second housing may be of a top-and-bottom mating type, a front-and-back mating type, a left-and-right mating type, or a drawer-type sliding structure, or other equivalent structural forms that can form a closed accommodating space; at least one soft-pack sodium-ion battery (20) is disposed in the accommodating space and serves as an energy storage source, and the soft-pack sodium-ion battery (20) can be customized in size or shape according to the housing space, so that its shape can be customized according to the internal space of the electronic device. The internal space is configured as one or a combination of thin, flexible or irregular structure to improve the internal space utilization and high-density bonding configuration of the device and improve energy integration efficiency. The electrolyte type of the soft-pack sodium-ion battery (20) is not limited to liquid, semi-solid, solid or derivative types. At least one main board (30) is disposed in the accommodating space and electrically connected to the soft-pack sodium-ion battery (20). The main board (30) has at least one power input terminal (130) and at least one power output terminal (140), thereby forming a system that uses a customizable soft-pack sodium-ion battery (20) as an energy storage core for charging, discharging and power distribution of each module.

2. The electronic device, power bank and energy storage system with a built-in pouch sodium-ion battery as described in claim 1, further comprising at least one solar charging module (40) disposed on the outer surface of the first housing (10A) and electrically connected to the motherboard (30) to convert light energy into electrical energy and charge the pouch sodium-ion battery (20).

3. The electronic device, power bank and energy storage system with a built-in pouch sodium-ion battery as described in claim 1, further comprising at least one wireless charging module (50) disposed at corresponding positions inside and outside the second housing (10B) and electrically connected to the motherboard (30) to wirelessly output the power of the pouch sodium-ion battery (20) to an external electronic device.

4. The electronic device, power bank and energy storage system with a built-in pouch sodium-ion battery as described in claim 1, further comprising at least one memory card slot (60) and / or at least one data storage device (70), disposed on a motherboard (30) and transmitting data to an external electronic device via a data transmission terminal (150), wherein the data storage device (70) includes, but is not limited to, one or a combination of a solid-state drive (SSD), an M.2 storage module, a memory card, a flash memory device or other data storage media.

5. The electronic device, power bank and energy storage system with a built-in soft-pack sodium-ion battery as described in claim 1, further comprising at least one wireless communication module (80) and at least one speaker (90), the wireless communication module being disposed on and electrically connected to the motherboard (30) for wireless data transmission, and the speaker (90) being disposed in a first housing (10A) or a second housing (10B) and electrically connected to the motherboard (30) for outputting audio signals.

6. The electronic device, power bank and energy storage system with a built-in soft-pack sodium-ion battery as described in claim 5, wherein the wireless communication module (80) is used to receive external voice or text data, and to process the data through the voice or text information processing module of the motherboard (30) to generate language conversion information, voice output or text display information, which can be displayed through the display module (100) or output by the speaker (90).

7. The electronic device, power bank and energy storage system with a built-in pouch sodium-ion battery as described in claim 6, wherein the voice conversion processing is performed through local computation on the motherboard (30) or through a network connection to a remote server.

8. The electronic device, power bank and energy storage system with a built-in soft-pack sodium-ion battery as described in claim 1, further comprising at least one display module (100) disposed at a window position of the first housing (10A) and electrically connected to the motherboard (30) for displaying the power level or device operating status.

9. The electronic device, power bank and energy storage system having a built-in pouch sodium-ion battery as claimed in claim 1, further comprising at least one concealed charging cable (110) disposed in a recess or storage space of the second housing (10B), one end of which is electrically connected to the motherboard (30) to provide charging for external devices.

10. The electronic device, power supply and energy storage system having a built-in pouch sodium-ion battery as claimed in claim 1, further comprising at least one lighting lamp (120) disposed on the outer surface or internal space of the first housing (10A) and the second housing (10B) and electrically connected to the motherboard (30) to provide lighting function.

11. The electronic device, power bank and energy storage system with a built-in pouch sodium-ion battery as described in claim 1, wherein the power input terminal (130), power output terminal (140) and data transmission terminal (150) are selected from one or a combination of USB, Micro USB, Lightning, Type-C or USB-C interfaces.

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