Mobile phone auxiliary portable photographing device with simplified structure

Abstract

The invention discloses a mobile phone auxiliary portable photographing device with a simplified structure. The portable photographing device comprises an image collection module, a data transmission module and a second power supply module. The image collection module comprises a lens optical unit, an imaging unit and a collection controller which are connected. The lens optical unit is a lens system with multi-level lens cones. The imaging unit is a CMOS system. The data transmission module comprises an AD converter, a temporary memory and a transmission controller. Through detachable connection between a connection port and a connector, the detachable connection between the temporary memory and a mobile phone data storage module, and the detachable connection between a mobile phone power supply, and the second power supply module are formed. Compared with a traditional portable camera, the device has the advantages that the data storage and processing system is simplified, and the device is lighter and is more portable. Compared with a built-in camera of a mobile phone, the device has the advantage that better image data is provided.

Description

technical field [0001] The invention relates to the field of photographing devices, in particular to a mobile phone-assisted portable photographing device with a simplified structure. Background technique [0002] With the continuous development of mobile phone technology, most of the current smart phones have a camera function, and the camera hardware configuration is getting higher and higher. However, due to the limitation of the volume of the mobile phone, the existing smart phones cannot reach the level of taking pictures of professional cameras. [0003] Existing professional cameras, such as household cameras, professional SLR cameras, and mirrorless cameras, are generally configured with a body, an image acquisition module, an AD conversion module, a data storage module, a data transmission module, a data processing module, an image display module, and an image acquisition module The lens system and other fixed-focus lens systems adopting a multi-stage retractable le...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of mobile phone technology, most of the current smart phones have a camera function, and the hardware configuration of the camera is getting higher and higher. However, due to the limitation of the size of the mobile phone, the existing smart phones cannot reach the camera level of a professional camera.

[0003] Existing professional cameras, such as household cameras, professional SLR cameras, and mirrorless cameras, are generally configured with a body, an image acquisition module, an AD conversion module, a data storage module, a data transmission module, a data processing module, an image display module, and an image acquisition module The lens system with multi-stage retractable lens barrel and other fixed-focus lens systems are relatively large in size and weight, and it is inconvenient to carry

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