Power supply assembly of suspension type electronic card

Abstract

The invention relates to a power supply assembly of a suspension type electronic board. The power supply assembly comprises a conductive elastic sheet, a clamping seat, a rotating seat, a PCB, a sealing cover and a flexible wire, a circular through hole is formed in the clamping seat, and a supporting edge strip protruding inwards is arranged on the edge of the circular through hole; the rotating seat is sleeved in the clamping seat, a clamping head at the upper part of the rotating seat is positioned above the clamping seat, a supporting plate at the middle part of the rotating seat is supported on the supporting edge strip, and a connecting body with a through groove at the lower part of the rotating seat extends to the lower part of the clamping seat; the PCB is accommodated in the through groove, and the conductive elastic sheet is fixedly connected with the PCB; a center round hole is formed in the bottom surface of the sealing cover, and a penetrating groove penetrating through the upper and lower surfaces and the center round hole is formed in the side surface of the sealing cover; the flexible wire penetrates through the penetrating groove and extends into the sealing cover, the top end of the flexible wire is connected with the PCB in an inserted mode, the flexible wire is hung on the bottom face of the sealing cover through a hanging piece, and the portion, located below the sealing cover, of the flexible wire is provided with a fixing piece connected with the electronic board body. And the sealing cover is sleeved outside the connecting body and is fixedly connected with the connecting body.

Description

technical field [0001] The invention relates to the technical field of power supply components for electronic cards, electronic screens, and electronic price tags, and in particular to a power supply component for hanging electronic cards. Background technique [0002] The power supply components of the existing electronic cards are integrated on the electronic card body or fixedly installed on the electronic card body. For the specific structure, please refer to the Chinese utility model with the authorized announcement number CN207814872U and the name "a device rotating and engaging fixed structure". According to the patent, the power supply components of the above-mentioned electronic cards are not resistant to collisions. After being hit, they are prone to problems such as derailment and / or component deformation, resulting in unstable power supply. If damage occurs and needs to be repaired, the entire product needs to be disassembled, which is troublesome to disassemble ...

AI Technical Summary

Problems solved by technology

[0004] The above-mentioned disclosed patent is a solution proposed by the applicant to improve the existing electronic card power supply components, which are not resistant to collisions and are troublesome to disassemble and maintain. Insufficient accuracy of holding and installation, etc., and proposed a new solution

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