一种升降支架及显示装置
By introducing a dual guiding structure of slide rails and guide grooves into the lifting bracket, combined with a constant force spring and limiting components, the problem of large thickness dimension of the lifting bracket is solved, achieving space saving and stable lifting of the display device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUZHOU CHENGRUN ELECTRONICS
- Filing Date
- 2025-09-05
- Publication Date
- 2026-07-17
AI Technical Summary
The existing lifting bracket has a large thickness, which results in a large overall space occupied by the display device.
The system employs a dual guiding structure of slide rails and guide grooves, combined with constant force springs and limiting components, to reduce the space occupied by the lifting frame in the thickness direction. It also reduces friction through sliders and balls, thus achieving stable lifting.
The lifting bracket has been reduced in thickness, improving the space utilization of the display device and ensuring stable lifting and smooth operation of the monitor.
Smart Images
Figure CN224516374U_ABST
Abstract
Claims
1. A lifting support (100) characterized by, include: A bracket (100) has a vertically extending groove (110) formed on it. Guide grooves (111) are formed on the opposite sides of the groove (110). The openings of the two guide grooves (111) are arranged facing each other. A slide rail (120) is provided on the bottom surface of the groove (110). The extension direction of the slide rail (120) is parallel to the extension direction of the groove (110). The lifting frame (200) is vertically and vertically disposed in the slide groove (110). The lifting frame (200) has a main body (210) and interpenetrating parts (220) disposed at opposite ends of the main body (210). The main body (210) is slidably connected to the slide rail (120). The two interpenetrating parts (220) are slidably disposed in the two guide grooves (111).
2. A lifting support (100) according to claim 1, characterized in that A limiting member (130) is detachably provided on the upper end of the guide groove (111), and the limiting member (130) can prevent the lifting frame (200) from moving upward away from the slide groove (110).
3. The lifting support (100) according to claim 1, characterized in that A slider (230) is connected to the interlacing part (220), and the slider (230) is slidably disposed in the guide groove (111).
4. A lifting support (100) according to claim 3, characterized in that The slider (230) is detachably connected to the insertion part (220). The insertion part (220) is provided with a positioning groove (220a). The slider (230) extends into the positioning groove (220a). The groove wall of the positioning groove (220a) can position the slider (230).
5. The lift support (100) of claim 1, wherein, It also includes a constant force spring (300), which includes a drum part (310) and a connecting part (320). The connecting part (320) is connected to the bracket (100). The drum part (310) is rotatably mounted on the lifting frame (200). The rotation axis of the drum part (310) is parallel to the depth direction of the slide groove (110). The constant force spring (300) can provide the lifting frame (200) with an elastic force to maintain it at a preset height.
6. A lifting support (100) according to claim 5, characterized in that Two constant force springs (300) are provided, and the slide rail (120) is provided between the two constant force springs (300).
7. The lifting support (100) according to claim 5, characterized in that The bracket (100) is provided with an abutment protrusion (140), the connecting part (320) is bent and defines a slot (320a) with the opening facing downward. The abutment protrusion (140) passes through the slot (320a) and abuts against the bottom of the slot (320a).
8. A lifting support (100) according to claim 7, characterized in that The abutting protrusion (140) is provided with a limiting groove (140a), and the connecting part (320) is engaged in the limiting groove (140a).
9. The lift support (100) of claim 1, wherein, A slider (230) is installed on the main body (210), and a plurality of balls are provided on the slide rail (120). The slider (230) is slidably connected to the slide rail (120) through the balls.
10. A display device, characterized by comprising: The display device includes the lifting bracket (100) as described in any one of claims 1 to 9, and the display device further includes a display connected to the lifting bracket (200).