Switching power supply connection control structure
By introducing a mounting box and partition design into the switching power supply connection structure, and using limit components and springs to prevent accidental button presses, the problem of circuit state changes caused by accidental presses or vibrations in the prior art is solved, thus achieving circuit stability and safety.
CN224177266UActive Publication Date: 2026-04-28ANHUI RUNCHENG ELECTROMECHANICAL CO LTD
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Patent Information
- Application Number
- CN202520075480.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2026-04-28
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Technical Problem
The existing switching power supply connection structure lacks a safety lock function, which can easily cause changes in the circuit state due to accidental contact or vibration, leading to accidental contact or instability.
Method used
The device employs a mounting box and partition structure, and uses a limit component and spring design to prevent accidental button activation. Rubber blocks are used to adjust the position of the partition to control the pop-up and retraction of the limit component, ensuring stable button operation.
Benefits of technology
It effectively prevents accidental button presses and rebound, maintains circuit stability, avoids changes in circuit state caused by accidental presses or vibrations, and improves the safety and reliability of the switch.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a switching power supply connection control structure which comprises a mounting box and a partition plate slidably arranged in the mounting box, the partition plate divides the interior of the mounting box into a setting cavity and an action cavity, and a first spring used for elastically connecting the inner wall of the mounting box and the partition plate is arranged in the action cavity. A slidable limiting assembly penetrates through the side wall of the action cavity, and one side of the limiting assembly is elastically connected with the partition plate through a second spring. When the limiting assembly is pressed, the pressed side of the button can be blocked through the structure of the limiting assembly, mistaken touch is prevented, the push type switch button is not prone to being affected by external interference or reverse acting force, and the risk that the button is lifted or rebounded accidentally is avoided.
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