CN202302640U

CN202302640U - Fixing device for digital video

Info

Publication number: CN202302640U
Application number: CN2011204476771U
Authority: CN
Inventors: 吴兆宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-11
Filing date: 2011-11-11
Publication date: 2012-07-04
Anticipated expiration: 2021-11-11

Abstract

The utility model discloses a fixing device for a digital video, characterized by comprising a first support frame body and a second support frame body installed on the support frame connectors with a uniform specification of the digital video, a locking piece and a fixed support frame for being fixed on a support object, wherein the second support frame body is fixedly connected with the first support frame body under the locking force of the locking piece, and the fixed support frame is connected with the second support frame body. The fixing device for a digital video disclosed by the utility model is simple in structure, improved in the flexibility of digital video in outdoor use, and especially expanded in the usable range of sports DV (digital video) machine.

Description

A kind of fixing device of DV

Technical field

The utility model relates to the DV technical field, is a kind of technology of fixing device of DV specifically.

Background technique

The fixing device of DV generally is to use tripod, and wherein the DV machine does not much all have fixing device, but controls use with staff; Make the function of DV receive very big restriction like this; Particularly fix like table top, windshield, bicycle frame, the helmet, arm or the like place, can't normally use, thus the flexibility that has stoped DV to use out of doors greatly; Especially to the using scope of motion DV, receive very big influence.

Summary of the invention

The purpose of the utility model provides a kind of fixing device of DV, and is simple in structure, improves the flexibility that DV uses out of doors, especially enlarges the using scope of motion DV machine.

Realize through following technological scheme below:

A kind of fixing device of DV; It is characterized in that: the fixing device of said DV comprises first stake body, second stake body, the locking element on the carriage interface that is installed in the DV unified specification and is used for fixing the fixed support on supporter; Second stake body is fixedly connected with first stake body under the coupling mechanism force of locking element, and fixed support is connected with second stake body.

Said first stake body is provided with a spherical shape body; The top of second stake body is provided with outside thread and is threaded into the cylndrical surface that forms the band inclination between the top end; Center of top at second stake body also is provided with a cavity; On cavity, be provided with the deformation groove, on locking element, be provided with and the tip male thread of second stake body and the inner chamber that has the cylndrical surface inner chamber of inclination to match, the spherical shape body on first stake body inserts in the cavity; Locking element is fixedly connected through engage thread with the outside thread at the top of second stake body, and the spherical shape body on first stake body is clamped by cavity through cavity deformation groove and locking element.

Be provided with link arm between the spherical shape body on said first stake body and the first stake body body, link arm is straight-arm or curved boom.

Said fixed support is one to have the support of sucker.

Said fixed support is one the support of bandage to be installed.

Said fixed support is the surface plate of a bar shaped, on surface plate, is provided with a pair of recess, is cambered surface at the bottom of the recess.

Said first stake body is provided with the universal coupling fixed plate on the carriage interface that is installed in the DV unified specification.

The utility model compared with prior art has the following advantages.

Through the described technological scheme of the utility model; Promptly the carriage interface of unified specification such as general interface slot are set at DV; First stake body is installed on the carriage interface of DV unified specification, so just can be realized that all supports freely match with DV, enlarge the using scope of DV like motion DV machine; Through several kinds of different supports are set; Thereby can be applied to a plurality of fields, for example table top is fixed, windshield, bicycle frame, the helmet, arm or the like, has improved the flexibility that DV uses out of doors greatly.

Description of drawings

Fig. 1 is for being provided with the first sharp DV structural representation of the carriage interface of unified specification in the fixing device of the utility model DV;

Fig. 2 is for being provided with second kind of DV structural representation of the carriage interface of unified specification in the fixing device of the utility model DV;

Fig. 3 is for being provided with the third DV structural representation of the carriage interface of unified specification in the fixing device of the utility model DV;

Fig. 4 is the first stake body embodiment, one structural representation of the fixing device of the utility model DV;

Fig. 5 is the first stake body embodiment, two structural representations of the fixing device of the utility model DV;

Fig. 6 is fixing device embodiment's one structural representation of the utility model DV;

Fig. 7 is fixing device embodiment's two structural representations of the utility model DV;

Fig. 8 is fixing device embodiment's three structural representations of the utility model DV;

Fig. 9 is the structural representation after the fixing device embodiment one of the utility model DV installs;

Figure 10 is the structural representation after the fixing device embodiment three of the utility model DV installs.

Embodiment

Describe in further detail below in conjunction with the fixing device of accompanying drawing the utility model DV.

Like Fig. 1-10; The fixing device of the utility model DV; Comprise first stake body 1 on the carriage interface that is installed in the DV unified specification, second stake body 2, locking element 3 and be used for fixing the fixed support on supporter; Second stake body 2 is fixedly connected with first stake body 1 under the coupling mechanism force of locking element 3, and fixed support is connected with second stake body 2.Shown in Fig. 1-3, DV 6 is provided with carriage interface 61, and DV 7 is provided with carriage interface 71, and DV 8 is provided with carriage interface 81, and carriage interface 61, carriage interface 71 and carriage interface 81 all have unified specification, as has general interface slot.Like Fig. 4; First stake body 1 is provided with a spherical shape body 12; Between the spherical shape body 12 on first stake body and the first stake body body 11, be provided with link arm; Link arm is a straight-arm 13, on the first stake body body 11, is provided with the universal coupling fixed plate on the carriage interface that is installed in the DV unified specification; Like Fig. 5, be another kind of first stake body 10, different is that link arm is a curved boom 14.Like Fig. 6; Be provided with outside thread 21 at the top of second stake body 2 and be threaded into the cylndrical surface 22 that forms the band inclination between the top end; Center of top at second stake body also is provided with a cavity; On cavity, be provided with deformation groove 23, on locking element 3, be provided with and the tip male thread of second stake body and the inner chamber that has the cylndrical surface inner chamber of inclination to match, the spherical shape body on first stake body 1 inserts in the cavity; Locking element 3 is fixedly connected through engage thread with the outside thread at the top of second stake body 2; Spherical shape body 12 on first stake body 1 is clamped by cavity through cavity deformation groove and locking element, promptly is that the screw thread through locking element 3 is encapsulated in the inside to spherical shape body 12 then in the cavity of the spherical shape body 12 of straight-arm type, the curved boom type center of top that can be assembled in second stake body; Spherical shape body 12 can be done corresponding rotation through external force in cavity, so just can realize the direction function of conversion DV machine.

In Fig. 6, fixed support is one to have the support 4 of sucker 5, can be used for that table top is fixed, on the windshield; In Fig. 7, fixed support is the surface plate such as the rectangular planes plate of a bar shaped, on surface plate, is provided with a pair of recess 421, is cambered surface at the bottom of the recess, can be used on the helmet usefulness that recess fixes; In Fig. 8, fixed support is one the support 41 of bandage 43 to be installed, and can be used on bicycle frame, the helmet, the arm on other objects that can bundle.

The utility model can realize that all supports freely match with the DV of the carriage interface with unified specification, enlarges the using scope of DV like motion DV machine; Various supports can be applied to a plurality of fields, have improved the flexibility that the DV machine uses out of doors greatly.

Claims

1. the fixing device of a DV; It is characterized in that: the fixing device of said DV comprises first stake body, second stake body, the locking element on the carriage interface that is installed in the DV unified specification and is used for fixing the fixed support on supporter; Second stake body is fixedly connected with first stake body under the coupling mechanism force of locking element, and fixed support is connected with second stake body.

2. the fixing device of DV according to claim 1; It is characterized in that: said first stake body is provided with a spherical shape body; The top of second stake body is provided with outside thread and is threaded into the cylndrical surface that forms the band inclination between the top end; Center of top at second stake body also is provided with a cavity; On cavity, be provided with the deformation groove, on locking element, be provided with and the tip male thread of second stake body and the inner chamber that has the cylndrical surface inner chamber of inclination to match, the spherical shape body on first stake body inserts in the cavity; Locking element is fixedly connected through engage thread with the outside thread at the top of second stake body, and the spherical shape body on first stake body is clamped by cavity through cavity deformation groove and locking element.

3. the fixing device of DV according to claim 1, it is characterized in that: be provided with link arm between the spherical shape body on said first stake body and the first stake body body, link arm is straight-arm or curved boom.

4. according to the fixing device of claim 2 or 3 described DVs, it is characterized in that: said fixed support is one to have the support of sucker.

5. according to the fixing device of claim 2 or 3 described DVs, it is characterized in that: said fixed support is one the support of bandage to be installed.

6. according to the fixing device of claim 2 or 3 described DVs, it is characterized in that: said fixed support is the surface plate of a bar shaped, on surface plate, is provided with a pair of recess, is cambered surface at the bottom of the recess.

7. the fixing device of DV according to claim 1, it is characterized in that: said first stake body is provided with the universal coupling fixed plate on the carriage interface that is installed in the DV unified specification.