Anti-fog wiper and photographic equipment
By setting a rotatable motor sleeve in the anti-fog wiper, adjusting the output position of the motor spindle to adapt to the tension of the belt transmission mechanism, the abnormal rotation problem of lenses caused by improper belt tightness in the prior art is solved, and the fog removal is ensured Functional stability.
CN222441765UActive Publication Date: 2025-02-07KENUO TELEVISION MEDIA (BEIJING) CO LTD
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Patent Information
- Application Number
- CN202420495466.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-14
- Publication Date
- 2025-02-07
- Estimated Expiration
- 2034-03-14
AI Technical Summary
Technical Problem
After a long time of use, the existing anti-fog wiper device will cause improper tightness of the belt due to the increase in gap, which will affect the rotation of the lens and thus affect the defog function.
Method used
By providing a motor sleeve in the anti-fog wiper, the motor sleeve can rotate between the first position and the second position, adjust the output position of the motor spindle, adapt to the tension level of the belt transmission mechanism, and maintain the working state of the belt transmission mechanism.
Benefits of technology
It effectively solves the motor position adaptation problem caused by changes in tension during use of the belt transmission mechanism, and ensures the anti-fog effect of the anti-fog wiper.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN222441765U_ABST
Abstract
The utility model relates to the field of photographic instruments, in particular to an anti-fog wiper and photographic equipment. The anti-fog wiper comprises a main body, a lens, a motor and a belt transmission mechanism, the lens is rotatably connected with the main body; and the motor is movably connected with the main body and is in transmission connection with the lens through a belt transmission mechanism. Due to the fact that the motor of the anti-fog wiper is movably connected with the main body, in the using process, the output position of the main shaft of the motor can be adjusted by adjusting the position of the motor relative to the main body, and then the anti-fog wiper can be adjusted under the condition that the tightness of the transmission belt changes. The position of the motor can adapt to the tensioning degree of the belt transmission mechanism, so that the working state of the belt transmission mechanism can be kept, and the anti-fog effect of the anti-fog wiper can be guaranteed.
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