Miniature transformer pin positioning device
By designing the pin positioning device of the micro transformer, the transformer is fixed to the circuit board using structures such as limit plates, connecting studs and nuts, which solves the problem of the micro transformer shaking during welding and improves the welding efficiency and installation speed.
CN222679745UActive Publication Date: 2025-03-28ANHUI HENGKONG MICROELECTRONICS TECHNOLOGY CO LTD
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Patent Information
- Application Number
- CN202421225684.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-05-31
AI Technical Summary
Technical Problem
Micro transformers are prone to shaking during welding, resulting in slow welding process and increased installation time.
Method used
A micro transformer pin positioning device is designed, including a limiting tab covering the circuit board, a connecting stud and nut, and a combined structure of a pressing and adjusting tab through which the transformer is fixed to the circuit board to avoid shaking.
Benefits of technology
It effectively prevents the transformer from shaking during welding, and improves welding efficiency and installation speed.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a miniature transformer pin positioning device which comprises a positioning device body, the positioning device body is clamped on a transformer body, the transformer body is welded on the surface of a circuit board through pins, and the positioning device body comprises a limiting piece covering the surface of the circuit board. A connecting stud is fixedly mounted at the bottom of the limiting piece, penetrates through a containing hole formed in the circuit board and is fixed through a nut; a mounting base is fixedly arranged on the surface of the limiting piece, and an adjusting piece is inserted into the mounting base. According to the pin positioning device for the miniature transformer, the transformer body covers the position, needing to be welded, of the circuit board, at the moment, the pressing piece moves downwards, so that the pressing piece covers the surface of the transformer body and is fixed through the locking stud and the nut, and when the pins on the transformer body are welded to the circuit board, the pins on the transformer body are fixed through the locking stud and the nut; and the transformer body does not shake, and the welding efficiency of the transformer body is improved.
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