Distance measuring small lamp for camera
By integrating distance measurement lights on the camera and adjusting the light source in real time using distance sensors and color temperature sensors, the problem that existing camera fill lights are difficult to adapt to different environments and distances is solved, and the suitability and shooting effect of light are improved.
CN222672124UActive Publication Date: 2025-03-25严文骏
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Patent Information
- Application Number
- CN202421896082.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-08-07
AI Technical Summary
Technical Problem
Existing camera fill lights are difficult to adjust the light source according to the shooting environment and the distance between the camera and the shooting person, resulting in unsuitable lighting.
Method used
A small distance measuring light for cameras is designed, including a soft light area and a spotlight area, equipped with a distance sensor and a color temperature sensor, and the brightness and color temperature of the light source are adjusted in real time through the control dial wheel and circuit board connection.
Benefits of technology
It realizes real-time adjustment of the light source according to the shooting environment and distance, ensuring the appropriate lighting, and improving the applicability and shooting effect of the camera.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to the technical field of cameras, and discloses a small distance measuring lamp for a camera, which comprises a shell, a plug and an indicator lamp, a diffusion plate is arranged on the outer side of the shell, a groove is arranged in the middle of the diffusion plate, a spotlight protection plate is arranged on the inner side of the groove, a spotlight condensing lens is arranged on the inner side of the spotlight protection plate, and a light guide plate is arranged on the outer side of the spotlight condensing lens. A spotlight circuit board is installed on the inner side of the spotlight condensing lens and arranged on the inner side of a soft light circuit board, the soft light circuit board is installed on the outer side of a control circuit board, a distance sensor is installed in the middle of the control circuit board, and a color temperature sensor is installed above the distance sensor. A control shifting wheel is mounted on the outer side of the control circuit board; according to the utility model, different brightness can be automatically calculated according to different distances, the color temperature of ambient light can be collected in real time, and then the color temperature is adapted.
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