CN2282208Y

CN2282208Y - Camera base

Info

Publication number: CN2282208Y
Application number: CN 96210535
Authority: CN
Inventors: 温添基
Original assignee: WUSHI ZHOUBO CO Ltd
Current assignee: WUSHI ZHOUBO CO Ltd
Priority date: 1996-06-14
Filing date: 1996-06-14
Publication date: 1998-05-20
Anticipated expiration: 2006-06-14

Abstract

The utility model relates to a camera base which is composed of a cone seat, a globoid, a rotary post, etc., wherein arc holes are arranged in the cone seat in relative positions, convex sheets behind the rotary post can be inserted into the arc holes, and a barb behind the rotary post is used as a stop dog. A plurality of convex strips are formed on the surfaces of the convex sheets and the rear surface of the rotary post. A plurality of convex strips are formed on the inner wall surface of the cone seat with spacing distance. A rough surface is formed on the surface of the rotary post by using the mutual push of the convex strips and the convex sheets in the cone seat and the convex strips on the rear surface of the rotary post. The rough surface of the globoid is used for pushing the rough surface of the inner surface of the rotary post. The utility model has the advantages that the angle of a camera can be regulated conveniently, and the utility model can be assembled easily.

Description

Camera base

The utility model relates to a kind of camera base, relates in particular to a kind of camera base of being convenient to adjust camera angle.

The use of video camera has closely bound up and inseparable relation for popular speech, when using on video camera is arranged at the wall of wall, promptly can be used as to monitor and can cooperate international network to do closely use, can not explain so the practicality of video camera is not sayed.

Yet, the camera base of general traditional type is to be used as with screw to screw togather element between its each member, still, when desire is adjusted the angle of video camera, after needing screw unscrewed, could adjust the angle of video camera, again because of after video camera is installed on the wall, generally all be to be positioned at eminence, when old friends' desire is adjusted the angle of video camera, must could adjust the angle of video camera by ladder or chair, thereby the shortcoming of being inconvenient to adjust camera angle is arranged.Again because of the array mode between each element is to come combination with screw, therefore need a plurality of screws just can finish each interelement assembling in addition, thereby the shortcoming that has assembling comparatively to bother.And because of being to assemble mutually with screw between each element, the error that produces during very easily because of die sinking causes the inaccurate problem of assembling.Therefore, the practicality of above-mentioned traditional type video camera is not enough, and the necessity that is urgently improved is arranged in fact.

Fundamental purpose of the present utility model is to provide a kind of camera base, and it has the convenience in the time of can being convenient to adjust camera angle, and also has the advantage of easy assembling, and can lower the matching problem that produces when producing because of die sinking on the error.

The technical solution of the utility model is to provide a kind of camera base, it is made up of institutes such as awl seat, spheroidite, rotary columns, wherein: the awl seat can be arranged on the metope, on the inner wall of awl seat, be equipped with several raised lines, middle position at the awl seat protrudes out the center pillar that forms a hollow cylindrical forward, being positioned at the center pillar end is to utilize two relative fins to interconnect with the inside of boring seat, is formed with arcuate socket respectively adjacent to the fin place; Spheroidite can be arranged on the center pillar front end, protrudes out forward at the front end of spheroidite and forms a screw rod; Rotary column, be to be hollow cylindrical, end in rotary column is formed with the lug that extends backwards with relative position respectively, this lug is formed with several raised lines and a barb respectively in surface and end, the rotary column end also is formed with projection, and this barb is to cooperate the location with awl seat arcuate socket, adjacent staggered the abutting against of raised line that the raised line on this lug and rotary column surface is inner with the awl seat, central authorities form a mesopore at the front end of rotary column, and one runs through this mesopore in order to the screw rod in conjunction with video camera.

Aforesaid camera base, wherein: be formed with cambered surface at center pillar front end inner face, on cambered surface, be provided with the pad that a surface is formed with uneven surface.

Aforesaid camera base, wherein: the surface of spheroidite is formed with uneven surface, also is formed with the uneven surface of correspondence with respect to the uneven surface place at the inner face of rotary column.

Aforesaid camera base, wherein: the place, both sides at mesopore is formed with arc-shaped slot respectively.

Aforesaid camera base, wherein: can screw togather a long column that adds with screw rod at the screw front end of spheroidite.

Aforesaid camera base, wherein: it also can establish nut by spiral shell on the screw rod of spheroidite, and on screw rod in conjunction with video camera.

The utility model have at least as after advantage:

(1) has the advantage of adjusting the camera angle convenience: when the utility model is adjusted the angle of video camera when desire, can utilize adjacent abutting against between severals raised lines 11 of several raised lines 32 of lug 31 surfaces and rotary column 30 end surface and awl seat 10 inner walls, the convenience when having the adjustment camera angle; And can utilize the spheroidite 20 lip-deep uneven surfaces 21 and the uneven surface 36 of rotary column 30 inside to abut against friction mutually, so have the advantage that to be convenient to adjust camera angle and to support video camera weight.

(2) have assembling and be easy to advantage: the utility model need not to use any screw when assembling, can finish assembling, is easy to advantage so have assembling.

(3) can lower matching problem:, can reduce because of the error problem after the die sinking causes assembling and cooperate the not accurate enough problem that goes up because of the utility model need not use any screw to be assembled when the assembling because of error that die sinking produces.

Further specify specific structural features of the present utility model and purpose below in conjunction with accompanying drawing.

Brief Description Of Drawings:

Fig. 1 is a three-dimensional appearance exploded view of the present utility model;

Fig. 2 is of the present utility model axially in conjunction with cut-open view;

Fig. 3, the 4th is respectively of the present utility model radially in conjunction with analysing and observe and action diagram;

Fig. 5 is an another kind of embodiment planimetric map of the present utility model.

The utility model is a kind of structure-improved (as shown in Figure 1, 2) of camera base, can find out one-piece construction of the present utility model among two figure thus, and the utility model mainly is made up of institutes such as awl seat 10, spheroidite 20, rotary columns 30.

Awl seat 10 wherein, can be arranged on the wall of wall, on the inside wall of awl seat 10, be equipped with several raised lines 11, middle position at awl seat 10 protrudes out the center pillar 12 that forms a hollow cylindrical forward, the end of center pillar 12 is to utilize two relative fins 13 to interconnect with the inside of

boring seat

10, and 13 places are formed with arcuate socket 14 respectively adjacent to fin, in the inner bigger cambered surface 15 of a contact area that forms of the front end of center pillar 12, are provided with the pad 16 that a surface is formed with uneven surface in cambered surface 15.The surface that spheroidite 20 can be arranged on the cambered surface 15 is formed with on the pad 16 of uneven surface, and the surface of spheroidite 20 also is formed with uneven surface 21, the uneven surfaces 21 that form with the uneven surface on the pad 16 and spheroidite 20 surfaces are in contact with one another and abut against, and protrude out forward at the front end of spheroidite 20 and form a screw rod 22.Rotary column 30, be to be hollow cylindrical, and the end at rotary column 30 is formed with the lug 31 that extends backwards with relative position respectively, this lug 31 is formed with several raised lines 32 respectively in the surface at surface and rotary column 30 rears, and the end in lug 31 forms a barb 33, this lug 32 can run through and enters in each arcuate socket 14, and abut against terminal part, and with adjacent mutually staggered the abutting against of raised line 11 on lug 31 and rotary column 30 lip-deep raised lines 32 and the awl seat 10 inner walls at arcuate socket 14 with barb 33.Front end central authorities in rotary column 30 form a mesopore 34, screw rod 22 can be run through forward by mesopore 34 places, extending to form towards both sides at mesopore 34 places can be for the arc-shaped slot 35 of screw rod 22 pivots, be formed with the uneven surface 36 of mutual correspondence with respect to uneven surface 21 places of spheroidite 20 in the inside of rotary column 30, and can utilize two uneven surfaces, 36,21 interlaced abutting against, to increase relative friction force therebetween.Aforesaid screw rod 22 can run through mesopore 34, but and establish one at screw rod 22 front end spiral shells and add long column 37, this leading section that adds long column 37 is formed with screw rod 38, but and is support screw cap 39 and video camera (not shown) at the leading section of screw rod 38.

After the said structure combination in use (as Fig. 2,3, shown in 4), when the utility model desire is rotated the angle of video camera, rotatable rotary column 30, and make the terminal lugs of rotary column 30 31 surfaces go up with rotary column 30 end surface on raised line 32 because of with awl 10 an inner wall on abut against 11 adjacent interlocking of raised line, and the sound when adjusting, can send mutual location the time, and have convenience in the time of to adjust camera angle, and also mutual friction and form good location and support the double effects of video camera weight mutually of the uneven surface 36 between the uneven surface 21 on spheroidite 20 surfaces and rotary column 30 inside.Again as shown in Figure 5, be that of the present utility model another implement illustration, need do not have as adding long column 37 and screw rod 38 among Fig. 1, also can be on screw rod 22 directly spiral shell establish nut 39, on screw rod 22 video camera 40 can be set, the video camera that this kind implemented kenel also can have and is same as aforesaid effect.

Claims

1. camera base, it is made up of institutes such as awl seat, spheroidite, rotary columns, it is characterized in that:

Described awl seat can be arranged on the metope, on the inner wall of awl seat, be equipped with several raised lines, protrude out the center pillar that forms a hollow cylindrical forward, be positioned at the center pillar end and be and utilize the two relative fins and the inside of awl seat to interconnect at the middle position of awl seat, be formed with arcuate socket respectively adjacent to the fin place

Described spheroidite can be arranged on the center pillar front end, and protrude out forward at the front end of spheroidite and form a screw rod,

Described rotary column, be to be hollow cylindrical, end in rotary column is formed with the lug that extends backwards with relative position respectively, this lug is formed with several raised lines and a barb respectively in surface and end, the rotary column end also is formed with projection, and this barb is to cooperate the location with awl seat arcuate socket, adjacent staggered the abutting against of raised line that the raised line on this lug and rotary column surface is inner with the awl seat, central authorities form a mesopore at the front end of rotary column, and one runs through this mesopore in order to the screw rod in conjunction with video camera.

2. camera base according to claim 1 is characterized in that: be formed with cambered surface at center pillar front end inner face, be provided with the pad that a surface is formed with uneven surface on cambered surface.

3. camera base according to claim 1 is characterized in that: the surface of spheroidite is formed with uneven surface, also is formed with the uneven surface of correspondence with respect to the uneven surface place at the inner face of rotary column.

4. camera base according to claim 1 is characterized in that: the place, both sides at mesopore is formed with arc-shaped slot respectively.

5. camera base according to claim 1 is characterized in that: can screw togather a long column that adds with screw rod at the screw front end of spheroidite.

6. camera base according to claim 1 is characterized in that: it also can establish nut by spiral shell on the screw rod of spheroidite, and on screw rod in conjunction with video camera.