Power taking structure and electronic price tag
By adding a protruding head with solder pads to the electronic price tag motherboard and opening a plug hole on the connector circuit board, a direct electrical connection between the motherboard and the connector is achieved, which solves the problem of increased cost and complexity caused by wire harnesses and terminals in the prior art, and achieves the effect of simplifying the power supply structure and reducing costs.
CN224418041UActive Publication Date: 2026-06-26FUJIAN XIAOFEI TECH CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FUJIAN XIAOFEI TECH CO LTD
- Filing Date
- 2025-06-30
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
The existing power supply structure for electronic shelf labels requires additional wiring harnesses and terminals, which increases production assembly processes and material costs.
Method used
A protrusion with solder pads is added to the main board of the electronic price tag, and a socket hole is opened on the circuit board of the connector. The socket hole is connected to the protrusion by soldering, so as to realize the direct electrical connection between the main board and the connector, eliminating the need for wire harness and its matching terminal blocks.
Benefits of technology
The simplified power supply structure of electronic price tags reduces production costs and assembly complexity, and improves production efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224418041U_ABST
Abstract
The utility model relates to electronic price tag technical field, concretely relates to a kind of power taking structure and electronic price tag, including slide rail and the price tag body of sliding connection on slide rail, and the mainboard and connector being set on price tag body, the top of mainboard is equipped with boss, and the solder pad electrically connected with the printed circuit of mainboard is equipped on boss;The connector includes circuit board and the conductive part electrically connected on circuit board, the plug-in hole for boss insertion is equipped on circuit board, and the solder pad electrically connected with own printed circuit is equipped at the plug-in hole of circuit board, and the solder pad of plug-in hole is welded with the solder pad on boss;Conductive strip is equipped on slide rail along the length direction of itself, and the conductive part is contacted with conductive strip.The utility model can simplify the power taking structure of electronic price tag.
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