CN2665753Y

CN2665753Y - Additional lens fixing frame device for camera

Info

Publication number: CN2665753Y
Application number: CN 200320103334
Authority: CN
Inventors: 吴政兴; 吴政锋
Original assignee: DIGILENS Co Ltd
Current assignee: DIGILENS Co Ltd
Priority date: 2003-11-14
Filing date: 2003-11-14
Publication date: 2004-12-22
Anticipated expiration: 2013-11-14

Abstract

The utility model relates to an external addition lens fixing frame used for a digital camera, which is an external addition frame fixing device for the camera and especially fits a digital camera. The utility model comprises a lens fixing frame, an angle seat, a screw, a mat and a C-shaped fastener. With the parts, the utility model is fixed on a screw hole of the digital camera and a far zoomer lens or a pearl-eye lens and a wide-angle lens of the camera can be fixed on the lens fixing frame. The zoomer lens can be used for adjusting the focusing lens to compensate the defects that the imaging effect is not ideal for the poor lens effect of the zoomer lens of the prior digital camera, and an ideal tropism efficiency of the prior digital camera can be enhanced.

Description

Digital camera adds formula camera lens fixed framing device

Technical field

The utility model relates to a kind of digital camera and adds formula camera lens fixed framing device, is the stationary installation that adds frame that is used on the camera.

Background technology

Its dolly camera B did not contract and is hidden in the digital camera A body (seeing also shown in Figure 1) when traditional digital camera A did not use usually, its dolly camera B can adjust in order to capture (seeing also shown in Figure 2) when using, in taking that parsing do not need the very clear situation of analysing to get off to use is enough, but if need in resolving the use of getting off of the very clear situation of analysing, its capture analytic ability deficiency then, must install big focal length dolly camera additional as the S.L.R front and assist capture, the capture resolution of digital camera is improved, reach a clear beautiful picture, because conventional digital camera does not install big focal length dolly camera additional, in order to require high grade picture and to resolve clearly requirement in response to present user, be to have to install the defective of a big focal length dolly camera additional, install big focal length dolly camera additional and must need then that one jiao of seat cooperates and cooperate and to realize with the screw of digital camera A in order to cooperate to address the above problem.

Summary of the invention

The purpose of this utility model provides a kind of digital camera and adds formula camera lens fixed framing device.

Above-mentioned purpose of the present utility model is achieved in that a kind of digital camera adds formula camera lens fixed framing device, is the stationary installation that adds frame on the camera, it is characterized in that comprising:

The camera lens fixed frame is the dolly camera frame of fixedly looking in the distance, and contains to establish internal thread and external thread, and internal thread is for the thread locking of the dolly camera of looking in the distance, and external thread is for the thread locking of angle seat;

The angle seat is the pedestal of camera lens fixed frame, forms screw thread on the riser of bending, digs out open-work on the base of riser, the external thread of thread locking camera lens fixed frame, and open-work wears on the screw that is locked in conventional digital camera for screw;

Screw is locked in angle seat and mat on the screw of conventional digital camera, contains and establishes a neck, establishes the corner bracket screw locking of an internal thread for conventional digital camera in screw body bottom cutter, and this neck length space holds angle seat and C type and buckles and inlay;

Mat is that the protection conventional digital camera contacts the appearance that friction does not damage conventional digital camera when installing with the angle seat, is embedded on the seat of angle, contains to establish open-work confession screw and wear;

The C type is buckled, and is a stationary installation, contains to establish C type opening, be fastened on the neck of screw at angle seat and mat after, be embedded in the cervical fixation of screw from C type opening.

Be fixed on the screw of digital camera by the said modules combination, and camera looked in the distance the thread locking of dolly camera on camera lens fixed frame internal thread, can utilize the dolly camera of looking in the distance to adjust amasthenic lens, with the dolly camera that remedies present conventional digital camera because of camera lens effect deficiency, cause the unfavorable problem of camera function, when also having promoted the conventional digital camera photograph, the effect that capture is desirable.

The utility model is elaborated with instantiation below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is the stereographic map of conventional digital camera;

Fig. 2 is the embodiment of conventional digital camera;

Fig. 3 is a partly constitutional diagram of the utility model;

Fig. 3-the 1st, the utility model camera lens fixed frame embodiment;

Fig. 4 is the utility model exploded view;

Fig. 4-the 1st, the utility model extended type base constitutional diagram;

Fig. 5 is the utility model screw fastening stationary holder embodiment;

Fig. 6 is the inserted holder embodiment of the utility model sleeve;

Fig. 7 is the one-body molded angle of the utility model seat embodiment;

Fig. 8 is that the utility model adds the dolly camera embodiment that looks in the distance;

Fig. 9 is the utility model assembled embodiment.

Description of reference numerals: digital camera A; Dolly camera B; Camera lens fixed frame 1; The dolly camera 2 of looking in the distance; Internal thread 3; External thread 4; Angle seat 5; Riser 6; Screw thread 7; Open-work 8; Screw thread 9; Screw 10; Digital camera 11; Screw 12; Neck 14; Screw thread 15; The C type buckles 16; Open-work 17; C type opening 18; Mat 19; Base 20; The inserted holder 21 of sleeve; One-body molded angle seat 23; Internal thread 24; Screw thread 25; Extended type base 201.

Embodiment

At first see also Fig. 3, Fig. 4, Fig. 5 and Fig. 8, digital camera of the present utility model adds formula camera lens fixed framing device, is to use the stationary installation that adds frame on camera, is particularly useful for digital camera, comprising:

Camera lens fixed frame 1 is the frame of dolly camera 2 of fixedly looking in the distance, and contains and establishes internal thread 3 and external thread 4, and internal thread 3 is for screw thread 9 lockings of the dolly camera 2 of looking in the distance, and external thread 4 is for screw thread 7 lockings of angle seats 5;

Angle seat 5 is pedestals of camera lens fixed frame 1, forms screw thread 7 on the riser 6 of bending, digs out open-work 8 on the base 20 of riser 6, and screw thread 7 is for external thread 4 lockings of camera lens fixed frame 1, and open-work 8 wears on the screw 12 that is locked in conventional digital camera 11 for screw 10;

Screw 10, be that angle seat 5 is locked in fixing usefulness on the screw 12 of conventional digital camera 11, contain and establish a neck 14 and establish the corner bracket screw locking of an internal thread 15 for conventional digital camera 11 in screw 10 bodies bottom cutter again, these neck 14 length spaces are for holding angle seat 5 and mat 19 is buckled 16 usefulness of inlaying with the C type;

Mat 19 is protection conventional digital camera 11 and angle seat 5 contacts to rub and do not damage the appearance of conventional digital camera 11 when installing, and fits in angle seat 5 upper ends, contains to establish open-work 17 confession screws 10 and wear;

The C type buckles 16, is a stationary installation, contains to establish C type opening 18, angle seat 5 is fastened on the neck 14 of screw 10 after, it is fixing to be embedded in the neck 14 of screw 10 from C type opening 18 again, this angle seat 5 screw 10 that can not get loose out drops when making screw 10 rotations;

Be fixed on the screw 12 of digital camera 11 by the said modules combination, and the look in the distance screw thread 9 of dolly camera 2 of camera is locked on the internal thread 3 of camera lens fixed frame 1 (seeing also Fig. 8, shown in Figure 9), can utilize the dolly camera 2 of looking in the distance to adjust amasthenic lens, cause the unfavorable problem of camera function with the dolly camera that remedies present conventional digital camera 11 because of camera lens effect deficiency, when also having promoted conventional digital camera 11 photograph, the effect that capture is desirable.

In addition, the riser 6 of this angle seat 5 forms the ground form with screw thread 7, the form that can change over the inserted holder 21 of sleeve (seeing also shown in Figure 6) replacement riser 6 and screw thread 7 formation cooperates with the base 20 of angle seat 5 fixes, and uses with screw thread 9 lockings of the dolly camera 2 of looking in the distance.

This angle seat 5 can change over one-body molded angle seat 23 (seeing also shown in Figure 7) with the form that riser 6 and screw thread 7 form, and uses with screw thread 9 lockings of the dolly camera 2 of looking in the distance.

The dolly camera 2 of looking in the distance also can change by fish eye lens or wide-angle lens and directly is locked on the internal thread 3 of camera lens fixed frame 1, is locked in again or directly on the screw thread 7 of angle seat 5 to use.

In addition, this C type buckles 16 when implementing, for convenient disassembly can not inlayed yet.

In addition, camera lens fixed frame 1 can cooperate locking to use in the screw thread 7 (seeing also Fig. 3-1, Fig. 4-1) that internal thread 3 outer edges form on the riser 6 of screw thread 25 and angle seat 5, and this base 20 is that the locking mode of cooperation camera lens fixed frame 1 can change and establishes extended type base 201.

Contain at extended type base 201 1 ends of angle seat 5 again and establish internal thread 24 (seeing also Fig. 4-1), when screw 10 dismountings, block the bottom of thread of screw 10, can not get loose and drop by internal thread 24 upper ends.

Embodiment

Referring to Fig. 3 to Fig. 9, when implementing, be fixed on the screw 12 of digital camera 11 by the said modules combination, and the look in the distance screw thread 9 of dolly camera 2 of camera is locked on the internal thread 3 of camera lens fixed frame 1, promptly can utilize the dolly camera 2 of looking in the distance to adjust amasthenic lens, promote the photograph desired level of conventional digital camera 11.

Below the utility model and conventional art are compared:

Conventional art

1, the digital camera of commonly using is its capture effect scarce capacity under the very clear situation of analysing of need.

2, must install big focal length dolly camera additional and assist capture.

3, picture quality and parsing are unclear.

4, the user be can not meet and high grade picture and desirable requirement required.

The utility model

1, installing the angle seat additional cooperates camera lens to assist capture.

2, picture quality and parsing ideal.

Claims

1, a kind of digital camera adds formula camera lens fixed framing device, is the stationary installation that adds frame on the camera, it is characterized in that comprising:

2, digital camera as claimed in claim 1 adds formula camera lens fixed framing device, wherein the thread locking of the riser of this angle seat and screw thread and the dolly camera of looking in the distance.

3, digital camera as claimed in claim 1 adds formula camera lens fixed framing device, and wherein this angle seat and riser and screw thread are integral the forming angle seat.

4, digital camera as claimed in claim 1 adds formula camera lens fixed framing device, and wherein this dolly camera of looking in the distance is fish eye lens or wide-angle lens, and directly is locked on the internal thread of camera lens fixed frame.

5, digital camera as claimed in claim 1 adds formula camera lens fixed framing device, and wherein this dolly camera of looking in the distance is fish eye lens or wide-angle lens, and directly is locked on the screw thread of angle seat.

6, digital camera as claimed in claim 1 adds formula camera lens fixed framing device, the wherein threaded engagement locking of camera lens fixed frame on the riser of internal thread outer edge formation screw thread and angle seat.

7, digital camera as claimed in claim 1 adds formula camera lens fixed framing device, and wherein this base is the extended type base.

8, digital camera as claimed in claim 1 adds formula camera lens fixed framing device, and wherein extended type base one end of angle seat contains and establishes internal thread.