气垫灯
By designing an inflatable mounting body and air guide in the air cushion lamp, the problem of low heat dissipation efficiency of the lamp panel is solved, achieving higher luminous power and power utilization.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- GODOX PHOTO EQUIPMENT CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-17
AI Technical Summary
The heat dissipation efficiency of the lamp panel in existing air cushion lamps is low, resulting in low luminous power and low power utilization.
Design an air cushion lamp comprising a mounting body, a light source, and an air guide. The mounting body is inflatable, and an air duct is formed between the light source and the mounting body. When the air guide is powered on, it forms an airflow within the air duct to dissipate heat.
It improves the heat dissipation efficiency of the light source components, enhances the luminous power and power utilization rate, and improves ease of use.
Smart Images
Figure CN224516722U_ABST
Abstract
Claims
1. An air cushion lamp, characterized by include: The mounting body has a groove-shaped structure with an opening on one side, and the mounting body forms a mounting area communicating with the opening; the interior of the mounting body can be inflated to allow the mounting body to expand. A light source is disposed in the mounting area of the mounting body, and the light emitted by the light source can be emitted from the opening; an air duct is formed between the back of the light source and the mounting body, and the air duct has an air guide opening that communicates with the outside. An air guide is disposed on the mounting body and arranged corresponding to the air duct. When the air guide is powered on, it works to form an airflow in the air duct and cause the airflow to flow from the air guide port to the outside.
2. An air cushion lamp according to claim 1, characterised in that The mounting body has mounting holes on its side wall, which connect the air duct and the external environment of the mounting body. The air guide is located at the mounting hole.
3. An air cushion lamp according to claim 2, characterised in that The air guide is provided with an extension on its periphery, the extension covers the outer surface of the mounting body, and the extension is connected to the outer surface of the mounting body.
4. An air cushion lamp according to claim 2, wherein The air guide is a fan, which includes a frame and fan blades disposed within the frame. The frame is installed inside the mounting hole, and the outer peripheral sidewall of the frame is connected to the sidewall of the mounting hole.
5. The air cushion lamp according to claim 2, characterized in that, The mounting holes are provided in multiple ways, and the multiple mounting holes are arranged at intervals and penetrate the mounting body; The air guide is provided in multiple parts, and the air guide is an axial flow fan. The multiple air guides are provided in a one-to-one correspondence with the multiple mounting holes.
6. An air cushion lamp according to claim 1, wherein The mounting body includes a bottom air cushion and multiple side air cushions, both of which can be inflated. The multiple side air cushions are connected end to end to form an annular structure with open ends and a hollow interior. The bottom air cushion is connected to one end of the annular structure, so that the bottom air cushion and the annular structure enclose the mounting area.
7. An air cushion lamp according to claim 6, characterised in that The installation body also includes splicing components, which include a first splicing part and a second splicing part arranged at an angle. Two adjacent side air cushions are connected by at least one splicing component. The first splicing part is connected to one of the side air cushions, and the second splicing part is connected to the other adjacent side air cushion.
8. An air cushion lamp according to claim 6, characterized in that A gap is formed at the connection between two adjacent side air cushions. The gap serves as the air guide, and the gap connects the air duct and the opening, allowing the airflow to pass through the gap.
9. An air cushion lamp according to claim 1, wherein A gap is provided between the light source and the side wall of the mounting area. The gap serves as the air guide, and the gap connects the air duct and the opening, allowing the airflow to pass through the gap.
10. An air cushion lamp according to claim 1, characterized in that The light source is provided in multiple locations, and the multiple light source components are arranged at intervals in the installation area. There is an installation interval between two adjacent light source components. The installation interval serves as the air guide, and the installation interval connects the air duct and the opening, allowing the airflow to circulate within the installation interval.
11. An air cushion lamp according to claim 1, characterized in that The light source is a surface light source, which is a surface light-emitting component formed by a matrix of point light sources.