Buffering fixing structure of inductance module PCB in inverter

CN224401860UActive Publication Date: 2026-06-23SHENZHEN YIBANG IOT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SHENZHEN YIBANG IOT TECH CO LTD
Filing Date
2025-07-31
Publication Date
2026-06-23

AI Technical Summary

Technical Problem

The fixed structure of the inductor module PCB in traditional inverters cannot effectively absorb and buffer vibration and impact energy, leading to PCB loosening and solder joint detachment, which affects the service life and performance stability of the inverter. At the same time, unreasonable wiring harness layout increases the risk of short circuits and makes maintenance inconvenient.

Method used

The system employs a buffer-fixing structure, including a wire harness fixing mechanism, a main body left and right clamping mechanism, and a main body front and rear clamping mechanism. It utilizes components such as buffer springs and clamping blocks to absorb and disperse vibration and impact energy, ensuring the stable fixation of the wire harness and PCB.

Benefits of technology

It effectively reduces the risk of loose wiring harnesses and short circuits, improves electrical safety, ensures PCB connection stability, simplifies the maintenance process, and improves the reliability and service life of the inverter.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224401860U_ABST
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Abstract

The utility model relates to inverter manufacturing technical field, specifically disclose a kind of buffer fixing structure of inductance module PCB in inverter, comprising: main body and first mounting plate, the inside of main body is sequentially provided with wire harness fixing mechanism, main body left and right clamping mechanism and main body front and rear clamping mechanism from left to right, wire harness fixing mechanism includes first mounting plate, first mounting plate is fixedly connected with the left side of main body, the upper surface of first mounting plate is fixedly connected with adjusting plate, and the left and right sides in adjusting plate inside are provided with several slide grooves. Through the setting of wire harness fixing mechanism, the clamping position and force can be flexibly adjusted according to the thickness and quantity of wire harness, ensure that each wire harness can be stably fixed, avoid wire harness loosening, winding or interfering with PCB element due to vibration in the working process of inverter, effectively reduce short-circuit risk, improve electrical safety, meanwhile, neat and orderly wire harness layout facilitates subsequent maintenance and overhaul work, improve work efficiency.
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