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Multifunctional storage battery box supporting alternating current output

An AC output, multi-functional technology, applied in the field of battery boxes, can solve problems such as the inability to support the electricity demand of AC equipment, the inability of the battery box to achieve AC output, and the inability to load protection, etc., to achieve stable and reliable bending action, reduce power loss, Responsive effect

Pending Publication Date: 2021-06-29
江西铂曼科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Lead-acid storage batteries are usually installed in the battery box. The battery box is a box that carries the storage battery. electricity demand
In addition, the existing battery box cannot protect the safety of the load

Method used

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  • Multifunctional storage battery box supporting alternating current output
  • Multifunctional storage battery box supporting alternating current output
  • Multifunctional storage battery box supporting alternating current output

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0049] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

[0050] like Figure 1-6 As shown, an embodiment of the present invention discloses a multifunctional battery box supporting AC output, comprising a box body 1, and a partition 2 is provided at the upper opening of the box body 1; A battery is placed inside, and the upper end face of the partition plate 2 is provided with a DC-to-AC device 3, and the DC-to-AC device 3 is electrically connected to the battery; the partition plate is used to block the battery and the built-in circuit, protect the circuit of the battery box, and then realize the battery box. Safer to use.

[0051] The top of the DC-to-AC device 3 is provided with a box cover 4 that cooperates with the box body 1. The outer surface of the box cover 4 is provided with a switch 30 for starting and stopping ...

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Abstract

The invention discloses a multifunctional storage battery box supporting alternating current output, and relates to the technical field of storage battery boxes, the multifunctional storage battery box comprises a box body, a partition plate is arranged at an opening of the upper end of the box body, and a DC-to-AC device is arranged on the upper end face of the partition plate; a box cover body matched with the box body is arranged above the DC-to-AC device; the DC-to-AC device comprises an inverter circuit, and the inverter circuit comprises a DC-DC booster circuit, a rectifying, filtering and voltage stabilizing circuit and a full-bridge inverter circuit; the outer surface of the box cover body is also provided with a load overload protection switch, and the load overload protection switch comprises a thermal bimetallic strip. According to the invention, by arranging the DC-to-AC device and the inverter circuit for improving the output power, the storage battery box has a DC-to-AC output function, and the storage battery box can supply power to high-power AC electric equipment; by arranging the load overload protection switch, the circuit can be disconnected when the load is not used, the load is protected, electric quantity loss is reduced, and meanwhile the circuit can be disconnected to protect the load and the circuit when the circuit is overloaded.

Description

technical field [0001] The invention relates to the technical field of battery boxes, in particular to a multifunctional battery box supporting AC output. Background technique [0002] With the development of the battery industry, lead-acid batteries are commonly used rechargeable and dischargeable batteries. Lead-acid batteries are widely used in automobiles, electric vehicles, ships, and railways because of their low price, low cost, and high reliability. , telecommunications base stations, medical facilities and other fields. [0003] The lead-acid battery is usually installed in the battery box. The battery box is a box that carries the battery. Most of it is a rectangular parallelepiped. However, the existing battery box cannot achieve AC output, so it cannot support the use of AC equipment. electricity demand. In addition, the existing battery box cannot protect the safety of the load. SUMMARY OF THE INVENTION [0004] In order to solve the problems of the prior a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01M50/244H01M50/271H01M10/42H02J7/00H02M7/5387H02M3/337H02M3/335H01H71/16
CPCH01H71/16H01M10/425H02J7/0031H02J7/0042H02J7/0063H02M3/33569H02M3/337H02M7/5387H02J2207/20Y02E60/10
Inventor 张毅曹开源
Owner 江西铂曼科技有限公司
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