CN2489359Y

CN2489359Y - 360 degree photographing digital camera

Info

Publication number: CN2489359Y
Application number: CN 01247380
Authority: CN
Inventors: 刘正华
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-08-21
Filing date: 2001-08-21
Publication date: 2002-05-01
Anticipated expiration: 2011-08-21

Abstract

The utility model discloses a 360 degree photographing digital camera which comprises a traditional surround vidicon and eliminates film output device in traditional surround vidicon, while a stripe CCD is arranged at the position of the focusing flat surface of the surround vidicon. Width of the stripe CCD is less than or equal to the narrow imaging gap of the surround vidicon; also a stripe CMOS can replace the stripe CCD. The utility model can take a photograph without film and has simple structure while the producing and using cost are low because of eliminating the sensitizing film and film delivering device which has precise and complex structure and costs high in the traditional surround vidicon.

Description

360 degree rings are taken the photograph digital camera

The utility model relates to a kind of 360 degree rings and takes the photograph digital camera, belongs to the photographic camera technical field of going in ring.

At present, ring camera of the prior art, generally all adopt film to photograph, the principle of work of traditional ring camera is: taking the photograph driving shaft with the ring of ring camera is the center, driving shaft drives the ring camera scenery is on every side taken clockwise, video in certain angular range is by behind the camera lens, and by being imaged on the film behind the narrow slit, along with to taking of video on every side around axle, film must move along with focal position knot picture, and keep and its accurate synchronous operation, so just can finish accurate exposure, thereby obtain video clearly film.So film feed device is the most accurate complexity, the highest parts of cost in the tradition ring camera.Thereby the greatest problem that traditional ring camera exists is exactly: complex structure, price are high.

The purpose of this utility model is: provide a kind of do not adopt film can photograph and relatively simple for structure, cost is lower, and 360 degree rings are taken the photograph digital camera.

The utility model is to constitute like this: it is to improve to form on the basis of traditional ring camera, it comprises tradition ring camera (1), and cancelled film feed device in traditional ring camera (1), be provided with a bar shaped CCD (2) in the focussing plane position of tradition ring camera (1), the width of bar shaped CCD (2) is less than or equal to the imaging slit width of ring camera (1), CCD (2) is also referred to as charge-coupled image sensor, and its English name is: Charge coupled Devices; Also can adopt bar shaped CMOS to substitute bar shaped CCD (2), the English name of CMOS is: Complementary metaloxide semiconductor.

Owing to adopted technique scheme, the utility model has been cancelled sensitive film in traditional ring camera and the most accurate complexity, the highest film feed device of cost, the utility model is when taking, rotation along with camera lens, the scenery video that camera lens is got carries out sensitization with regard to the photosensitive unit that projects on bar shaped CCD or the bar shaped CMOS, just generated the digitized photographic image file of the scenery that is taken like this on bar shaped CCD or bar shaped CMOS, this digitized photographic image file is taken the photograph photograph by the ring that printer just can print all size at an easy rate.And traditional ring is taken the photograph film, must take the photograph the device processes of photograph by a special disposal ring that structure is very complicated and price is high after, just can obtain a ring and take the photograph photo.Thereby the utility model is compared with existing tradition ring camera, the utlity model has not adopt film can photograph and simple in structure, cost and all cheap advantage of use cost.

Accompanying drawing 1 is a structural representation of the present utility model;

Accompanying drawing 2 is looked synoptic diagram for the left side of accompanying drawing 1.

Embodiment of the present utility model: tradition is encircled film feed device cancellation in the camera (1), and bar shaped CCD that its width is less than or equal to former ring camera (1) imaging slit width is installed in the focussing plane position of tradition ring camera (1) (2).CCD (2) also can adopt bar shaped CMOS to substitute the width of its bar shaped CMOS and identical the getting final product of CCD (2).

Claims

1, a kind of 360 degree rings are taken the photograph digital camera, it comprises tradition ring camera (1), it is characterized in that: it has cancelled the film feed device in the ring camera (1), and the ring camera (1) the focussing plane position be provided with a bar shaped CCD (2), the width of bar shaped CCD (2) be less than or equal to the ring camera (1) the imaging slit width.

2,360 degree rings according to claim 1 are taken the photograph digital camera, it is characterized in that: also can adopt bar shaped CMOS to substitute bar shaped CCD (2).