一种多功能广告屏充电桩
By using a combination of worm gear and spring positioning pin adjustment mechanism, stable bidirectional adjustment of the charging pile advertising screen is achieved, solving the problems of cumbersome and unstable adjustment in the existing technology, and improving the adjustment convenience and anti-interference ability of the advertising screen.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN SHANCHONGCHONG NEW ENERGY TECH CO LTD
- Filing Date
- 2025-10-09
- Publication Date
- 2026-07-17
AI Technical Summary
The existing charging pile advertising screen adjustment mechanism is cumbersome and unstable, and cannot maintain the best viewing angle during long-term use, thus affecting the advertising effectiveness.
The adjustment method, which combines a worm gear mechanism with a spring positioning pin, enables stable two-way adjustment of the advertising screen in both horizontal and vertical directions. The self-locking characteristic of the worm gear resists external forces, and the cooperation between the spring pin and the positioning hole prevents angular deviation.
It achieves stable positioning of the advertising screen in both horizontal and vertical degrees of freedom, solves the problems of inconvenient adjustment and unstable locking, and improves the anti-interference and adjustment convenience of the advertising screen.
Smart Images
Figure CN224510909U_ABST
Abstract
Claims
1. A multifunctional advertising screen charging pile, characterized in that, include: The charging pile body (100) is fixed to the ground at the bottom by a column (110); The advertising screen component (200) is connected to the top of the charging pile body (100) via a mounting plate (210); A horizontal adjustment mechanism is disposed between the mounting plate (210) and the charging pile body (100), and has the following features: A slewing bearing (300) has its outer ring connected to the charging pile body (100) and its inner ring connected to the mounting plate (210). The worm gear (410) is fixed to the inner ring of the slewing bearing (300) and rotates synchronously. The worm (420) is rotatably supported inside the charging pile body (100) and meshes with the worm wheel (410) to form a worm wheel and worm gear mechanism with self-locking characteristics. A pitch adjustment mechanism is disposed between the mounting plate (210) and the advertising screen component (200), and it has the following features: An arc-shaped base (510) is fixed on the mounting plate (210), and the top surface is an arc sliding surface. The arc sliding surface is provided with a plurality of positioning holes (511) arranged in a circular array. An arc-shaped connecting seat (520) is fixedly connected to the bottom of the advertising screen component (200) and slidably connected to the arc sliding surface; A positioning pin (530) is installed on the arc-shaped connecting seat (520), and the positioning pin (530) is inserted into any of the positioning holes (511) under the action of a spring (531).
2. The multifunctional advertising screen charging pile according to claim 1, characterized in that: One end of the worm gear (420) extends to the side of the charging pile body (100) and extends through the charging pile body (100) to provide an operation interface (120).
3. The multifunctional advertising screen charging pile according to claim 2, characterized in that: The operation interface (120) is hexagonal.
4. The multifunctional advertising screen charging pile according to claim 1, characterized in that: The worm gear (420) is suspended on the top wall inside the charging pile body (100) by two bearing seats (421), and an angular contact ball bearing is provided between the bearing seats (421) and the worm gear (420).
5. The multifunctional advertising screen charging pile according to claim 1, characterized in that: The end of the positioning pin (530) away from the positioning hole (511) is provided with a pull head, which protrudes from the wall of the arc-shaped connecting seat (520).
6. The multifunctional advertising screen charging pile according to claim 5, characterized in that: The positioning pin (530) has a limiting ring in the middle, and a spring (531) is provided between the limiting ring and the wall of the arc-shaped connecting seat (520).
7. The multifunctional advertising screen charging pile according to claim 1, characterized in that: The arc-shaped base (510) has upwardly extending flanges (512) on both sides of its arc-shaped sliding surface, and the arc-shaped connecting seat (520) has sliding grooves on both sides that cooperate with the flanges (512), forming a sliding pair. 8.The multifunctional advertising screen charging pile according to claim 1, characterized in that: The advertising screen component (200) is detachably connected to the arc-shaped connector (520) via at least one mounting bracket (220). 9.The multifunctional advertising screen charging pile according to claim 1, characterized in that: The inner ring of the slewing bearing (300), the arc-shaped base (510), and the arc-shaped connecting seat (520) are provided with through holes (600) or through slots for passing through the electrical connection cable between the advertising screen component (200) and the charging pile body (100). The electrical connection cable has a reserved redundant length in the charging pile body (100) and is coiled and fixed by spiral winding or S-shaped routing.
10. A multifunctional advertising screen charging station according to claim 1, characterized in that: The charging pile body (100) is provided with at least one charging socket (130), and the top of the surface where the charging socket (130) is located is protruded forward with an eave (140).