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Haier smart home has obtained utility model patent authorization: "Fixed structure of power board and household appliances"

Article Source：Qichacha, | Author：Qichacha, | Issuing Time：2024.03.27
According to data from Qichacha, Haier smart home (600690) has recently obtained a utility model patent authorization, titled "Power Board Fixed Structure and Household Appliances", with patent application number CN202322214039.0 and authorization date of March 12, 2024.

Patent abstract:

This utility model belongs to the field of household appliance technology and discloses a power board fixing structure and household appliances. The power board fixing structure is used to fix the power board in the installation chamber, including slots and fixing parts set in the installation chamber; Insert the power board into the slot along the first direction; The fixing parts include a first limit part and a second limit part. The first limit part is used to block the power board from leaving the slot in the first direction, the second limit part is used to block the power board in the second direction, the second direction is perpendicular to the first direction, and the second direction is the thickness direction of the power board. The first limit part can prevent the power board from coming out of the slot, and the second limit part stops the power board in the thickness direction of the power board, preventing the power board from experiencing significant elastic deformation in its own thickness direction and falling out of the limit range of the first limit part, ensuring that the power board is securely installed in the installation chamber, avoiding significant displacement of the power board and causing installation rework or even direct damage to the power board due to collision.


Attached figures of the abstract

Since the beginning of this year, Haier Smart Home has obtained 1771 new patent authorizations, an increase of 16.28% compared to the same period last year. Based on the company's mid year financial data for 2023, the company invested 5.026 billion yuan in research and development in the first half of 2023, a year-on-year increase of 9.3%.
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