Anti-disturbance direct-current circuit and direct-current power supply thereof
Through the combined design of the charging and discharging module, the boost module and the output control module, the problem of slow response speed caused by the large size of the anti-disturbance DC power supply is solved, higher control accuracy and faster startup time are achieved, and the anti-interference performance of the circuit is enhanced.
CN223428357UActive Publication Date: 2025-10-10ZHUHAI XJ ELECTRIC
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Patent Information
- Application Number
- CN202422655617.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-31
- Publication Date
- 2025-10-10
- Estimated Expiration
- 2034-10-31
AI Technical Summary
Technical Problem
The existing anti-disturbance DC power supply is bulky, resulting in slow response speed, affecting control accuracy and startup time.
Method used
The combined design of the charging and discharging module, the boost module and the output control module is adopted, including the sampling unit and the voltage regulation unit. The short hysteresis mechanism and the feedback mechanism are used to achieve precise regulation and stabilization of the voltage, reduce the circuit volume and shorten the startup time.
Benefits of technology
The volume of the anti-disturbance DC power supply is reduced, the control accuracy and response speed are improved, the startup time is shortened, and the anti-disturbance ability of the circuit is enhanced.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses an anti-disturbance direct-current circuit and a direct-current power supply thereof, and the direct-current power supply comprises a charging and discharging module which is used for carrying out the charging and discharging operation of the anti-disturbance direct-current circuit. The boosting module is provided with a first chip, the first chip is electrically connected with the charging and discharging module, and the boosting module is used for boosting the input voltage input to the first chip by the charging and discharging module; the output control module is electrically connected with the charging and discharging module and the boosting module, and the output control module is used for adjusting the output voltage of the anti-disturbance direct-current circuit. According to the technical scheme of the embodiment, the size and the control precision of the anti-disturbance direct-current power supply can be reduced, and the starting time is shortened.
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