Camera

A camera and auxiliary lighting technology, applied in the field of cameras, can solve the problems of decreased shooting quality, insufficient brightness of the subject, and unsatisfactory lighting of the subject, and achieve the effect of overcoming the insufficient lighting and improving the shooting quality.

Inactive Publication Date: 2010-01-20
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the distance between the camera and the subject is too small during macro shooting, the ambient light source is often blocked by the camera body, making the subject insufficiently bright and resulting in a decline in shooting quality. extremely important
Light-emitting diodes are commonly used in current cameras for auxiliary lighting, but because light-emitting diodes are point light sources, their outgoing light is divergent, and the illumination of the subject is still not ideal

Method used

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Embodiment Construction

[0010] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0011] See figure 1 and figure 2 , the camera 100 provided by the embodiment of the present invention includes a body 110 and an auxiliary lighting device 120 disposed on the body 110 . The camera 100 is used to image a subject.

[0012] The main body 110 defines a receiving hole 112 for receiving the auxiliary lighting device 120 . The receiving hole 112 is usually a blind hole, which can be provided with an internal thread 1122 . The main body 110 is also provided with a lens module 114 for imaging the subject, and the lens module 114 is adjacent to the auxiliary lighting device 120 and is disposed on the same side of the main body 110 . Of course, it can be understood that the body 110 may also include a photosensitive module, such as an image sensor and other common components of a general camera.

[0013] The auxiliary lighting d...

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Abstract

The invention provides a camera, which is used for imaging the object, and comprises a main body and an assistant illuminance device positioned on the main body; wherein, the assistant illuminance device comprises a light source positioned on the main body and a light collecting device, the light collecting device can move along the direction near or far from the light source for gathering light emitted by the light source, so as to illumine the object. During micro distance photography, the camera can focus the light emitted by the light source at the object position through the light collecting device and moves the light collecting device along the direction near or far from the light source, so as to change convergence degree of the light, thereby facilitating the object with best illuminance, overcoming defect of insufficient object illuminance led in by main body shading natural light during micro distance photography, further improving photography quality.

Description

technical field [0001] The invention relates to a camera, in particular to a camera with a macro shooting function. Background technique [0002] In recent years, many newly launched digital cameras, camera phones, etc. have the function of macro shooting. Macro photography is a close-up, high-magnification shooting method. Generally, the ability to shoot images that are close to the actual size of the subject belongs to macro photography. The purpose of macro shooting is to try to get a clearer expression of the details that are invisible to the naked eye. [0003] When taking macro shots, the distance between the camera and the subject is usually 3-10cm, and some are even only 1-2cm. Because the distance between the camera and the subject is too small during macro shooting, the ambient light source is often blocked by the camera body, making the subject insufficiently bright and resulting in a decline in shooting quality. extremely important. Light-emitting diodes are...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G03B15/02G02B7/02H04N5/225
Inventor 张耕铭
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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