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REAL-DESIGN Intelligent Obtained Invention Patent Authorization:

Article Source:Qichacha | Author:Securities Star News | Issuing Time:2024.04.07
Securities Star News: According to data from Qichacha, REAL-DESIGN Intelligence (301135) has obtained a new invention patent authorization, titled "A Water Purifier Circuit with Adaptor Power Supply", with patent application number CN201711193331.1 and authorization date of April 5, 2024.



Patent abstract

The present invention discloses a water purifier circuit with an adapter power supply, including a microprocessor chip circuit, a power supply circuit and a detection circuit, and the power supply circuit has the function of supplying power; The detection circuit detects the components of the water purifier; Integrate the power circuit and detection circuit into one circuit board; The power circuit includes a first power sub circuit and a second power sub circuit. The first power sub circuit provides 24V DC power to the booster pump and solenoid valve of the water purifier; The output stage of the first power supply sub circuit is electrically connected to the input stage of the second power supply sub circuit; The second power sub circuit provides 5V DC power to the microprocessor chip of the water purifier. The present invention integrates a 24V adapter and a control panel into the same circuit panel, saving the manual installation cost and shell material cost of the power adapter, as well as the power cord cost of the control panel; The volume of the entire water purifier is also reduced, which is beneficial for the design and overall assembly of water purifier manufacturers.


Since the beginning of this year, REAL-DESIGN Intelligence has obtained 4 new patent authorizations, an increase of 100% compared to the same period last year. Based on the company's mid year financial data for 2023, the company invested 37.0167 million yuan in research and development in the first half of 2023, a year-on-year increase of 7.08%.