快装式照明调节底座

What is AI technical title?
AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
The quick-install lighting adjustment base solves the problem of inconvenient adjustment of traditional chandelier bases by linking the adjustment rod with the cross pivot and the sliding slider design, and realizes flexible adjustment of the height, angle and light effect of the lighting device, which is suitable for art galleries, commercial displays and home decoration.

CN224516676UActive Publication Date: 2026-07-17上海咏上空间设计有限公司

Patent Information

Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner: 上海咏上空间设计有限公司
Filing Date: 2025-10-15
Publication Date: 2026-07-17

AI Technical Summary

Technical Problem

Traditional chandelier base designs cannot meet the need for flexible adjustments in position, illumination height, illumination angle, and range.

Method used

The quick-install lighting adjustment base uses an adjustment rod linked to a cross shaft, combined with a limit pin and a spring, to adjust the height and angle of the mounting plate; the sliding of the slider and lampshade forms an umbrella-shaped light-shielding structure to adjust the lighting range and angle.

Benefits of technology

It enables flexible control of the height, angle, and light effect of the lighting device in three-dimensional space, meeting the lighting needs of different scenarios.

✦ Generated by Eureka AI based on patent content.

Smart Images

Figure CN224516676U_ABST

Patent Text Reader

Abstract

本申请公开了快装式照明调节底座，涉及照明技术的领域，其包括安装板一以及安装板一的底端圆周分布的多个调节机构，多个所述调节机构的底端固设有安装板二，所述安装板二的底端中部固设有调节装置的照明范围或照射角度的调光机构；本申请通过旋转调节杆一带动转动块一以十字转轴为中心转动，使调节杆一与安装板一的夹角变化，进而使安装板二的高度与倾斜角度同步调整，旋转调节杆二带动转动块二沿十字转轴另一长端转动，使调节杆二与安装板二的夹角动态变化，进而带动调光机构及螺口灯座实现照明高度与角度调控，通过限位销与压弹簧一配合实现锁定或解除调节杆一的转动限制，避免光效偏移，满足展览等场景对灵活性与可靠性的双重需求。

Need to check novelty before this filing date? Find Prior Art

Claims

1. A quick-fit lighting adjustment base, characterized in that: It includes a mounting plate (1) and multiple adjustment mechanisms (2) distributed circumferentially at the bottom end of the mounting plate (1). The bottom end of the multiple adjustment mechanisms (2) is fixed with a mounting plate (4). The bottom center of the mounting plate (4) is fixed with a dimming mechanism (3) for adjusting the lighting range or illumination angle of the device. The adjustment mechanism (2) includes an adjustment rod (201) that rotates at the bottom end of the mounting plate (1) and an adjustment rod (202) that rotates at the end of the adjustment rod (201) away from the mounting plate (1). Both ends of the adjustment rod (202) are fixed with rotating blocks (204). At the end of the rotating blocks (204) away from the adjustment rod (202), a rotating block (203) is rotatably provided. One end of the rotating block (203) away from the rotating block (204) is rotatably connected to the bottom end of the mounting plate (1), and the other end of the rotating block (203) away from the rotating block (204) is fixed to one end of the mounting plate (4).

2. The quick-mount lighting adjustment base of claim 1, wherein: The rotating block 1 (203) is internally provided with a cross shaft (207). The cross shaft (207) has several limiting holes (212) on the circumference of one end surface of the rotating block 1 (203). The end of the cross shaft (207) adjacent to the rotating block 1 (203) passes through the rotating block 2 (204). The cross shaft (207) has several limiting holes (213) on the circumference of one end surface of the rotating block 2 (204).

3. The quick-mount lighting adjustment base of claim 1, wherein: A limiting pin (208) is movably inserted into the side wall of the rotating block (203). The two ends of the limiting pin (208) near the rotating block (203) are respectively inserted into the circular hole (216) and the limiting hole (212). A spring (210) is sleeved on the outer side of the end of the limiting pin (208) inserted into the circular hole (216). The two ends of the spring (210) are respectively fixed to the outer wall of the rotating block (203) and the outer side of the end of the limiting pin (208) near the circular hole (216).

4. The quick-mount lighting adjustment base of claim 1, wherein: A limiting pin 2 (209) is movably inserted into the side wall of the rotating block 2 (204) away from the rotating block 1 (203). The two ends of the limiting pin 2 (209) near the rotating block 2 (204) are respectively inserted into the circular hole 2 (217) and the limiting hole 2 (213). A spring 2 (211) is sleeved on the outer side of the end of the limiting pin 2 (209) inserted into the circular hole 2 (217). The two ends of the spring 2 (211) are respectively fixed to the outer wall of the rotating block 2 (204) and the outer side of the end of the limiting pin 2 (209) near the circular hole 2 (217).

5. The quick-mount lighting adjustment base of claim 1, wherein: A connecting block (205) is fixedly provided at one end of the adjusting rod (201) away from the rotating block (203). A fixing block (206) is movably provided through the middle of the connecting block (205). A fixing shaft (220) is fixedly provided through the middle inner wall of the fixing block (206). A limiting hole (222) is provided on the outer circumference of the middle of the connecting block (205) located on the fixing shaft (220). A limiting pin (218) is movably inserted into the lower end of one side of the fixing block (206) through the limiting hole (222). A spring (219) is sleeved on one end of the limiting pin (218) located outside the fixing block (206). The two ends of the spring (219) are fixed to the outer wall of the fixing block (206) and the surface of the limiting pin (218) located outside the fixing block (206), respectively.

6. The quick-mount lighting adjustment base of claim 1, wherein: The dimming mechanism (3) includes a mounting base (301) and sliders (302) slidably disposed on both sides of the mounting base (301). A fixing rod (303) is fixedly disposed through the middle of one end of the slider (302) away from the mounting base (301). A lampshade (304) is movably sleeved on the surface of the fixing rod (303). When the two lampshades (304) are closed, they form an umbrella-shaped light-shielding structure.

7. The quick-mount lighting trim base of claim 6, wherein: The mounting base (301) has symmetrical pressing grooves (307) on both sides of its inner bottom surface. The pressing groove (307) has a movable groove (308) on its inner bottom surface. A pressing block (305) is movably arranged in the pressing groove (307). A spring four (309) is fixed in the middle of the bottom end of the pressing block (305). The two ends of the spring four (309) are fixed to the inner bottom surface of the movable groove (308) and the middle of the bottom end of the pressing block (305), respectively.

8. The quick-mount lighting adjustment base of claim 6, wherein: The bottom end of the mounting base (301) is fixed with a screw-in lamp holder (7), and a light bulb (8) is threaded in the middle of the bottom end of the screw-in lamp holder (7).