CN218409432U - Rotatable camera capable of achieving angle fine adjustment - Google Patents

Abstract

The utility model belongs to the technical field of the camera technique and specifically relates to a rotatable camera that realizes angle fine setting is related to, including last backup pad and the camera main part of setting in last backup pad, be provided with the connecting piece in last backup pad, the spread groove has been seted up to the inside of connecting piece, the connect hole that feeds through in the spread groove is seted up to the upper end of connecting piece, the lower extreme of camera main part is provided with the connecting axle, the connecting axle stretches into in the spread groove along connect hole, and be provided with the spherical block of restriction in the spread groove at the tip of connecting axle, the camera main part supports the inside and outside position department that the spread groove corresponds connect hole respectively through bottom and spherical block, utilized spherical structure to realize the cooperation between camera main part and the connecting piece, make the camera main part can also go up the fine setting of angle on vertical direction on the basis that the horizontal direction can arbitrary angular rotation, make this camera main part can reach the regulation of horizontal 360 degrees shooting angles, can also carry out horizontal fine setting.

Description

Rotatable camera capable of achieving angle fine adjustment

Technical Field

The utility model belongs to the technical field of the camera technique and specifically relates to a rotatable camera that realizes angle fine setting is related to.

Background

In order to solve the problems that the existing camera is difficult to shoot in a 360-degree rotating mode and the position of a camera support is difficult to change, the inventor provides a household camera capable of rotating in 360 degrees, wherein an authorized notice is CN214500693U, and the camera can transversely rotate in 360 degrees at the top end of the upper support through the matching of a host clamping groove and a camera rotating shaft which are arranged at the bottom end of a camera host, so that the camera can shoot in all directions; through the cooperation of the bracket rotating shell and the rotating shell clamping groove, the camera can rotate at 90 degrees vertically on the top end of the upper bracket, so that the camera can shoot without dead angles up and down.

But this camera can only rotate on the support rotates the shell and transversely 360 degrees, can't realize vertically finely tuning, if the position of camera installation is not parallel to the horizontal plane, then can lead to slight slope to appear in the camera, influences the shooting effect, and the vertical 90 degrees rotations in top through the support can only rotate in a direction, has not satisfied the requirement of finely tuning, to this, needs to provide an improved technical scheme in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

A rotatable camera for realizing angle fine adjustment comprises an upper supporting plate and a camera main body arranged on the upper supporting plate, wherein a connecting piece is arranged on the upper supporting plate, a connecting groove is formed in the connecting piece, a connecting through hole communicated with the connecting groove is formed in the upper end of the connecting piece, a connecting shaft is arranged at the lower end of the camera main body, the connecting shaft extends into the connecting groove along the connecting through hole, a spherical block limited in the connecting groove is arranged at the end part of the connecting shaft, a first spherical structure surrounding the connecting shaft is arranged between the camera main body and the connecting piece, and the camera main body and the connecting piece are matched in a propping mode through the first spherical structure; a second spherical structure surrounding the connecting shaft is arranged between the spherical block and the connecting groove, the spherical block and the connecting groove are matched in an abutting mode through the second spherical structure, and the first spherical structure and the second spherical structure are arranged in a concentric mode.

Preferably, the first spherical structure includes a first concave spherical surface provided at the lower end of the camera main body and a first convex spherical surface provided on the connecting member, and the second spherical structure includes a second concave spherical surface provided inside the connecting groove and a second convex spherical surface provided on the spherical block.

Preferably, a protrusion is formed on the connecting member around the connecting through hole, a first convex spherical surface is provided on the first protrusion, a connecting sleeve corresponding to the protrusion is formed at the lower end of the camera main body along the connecting shaft, and a first concave spherical surface is provided at an inner side position of the connecting sleeve.

Preferably, an annular groove for the clearance connection sleeve is further formed in the connecting piece around the protruding portion, and the first convex spherical surface extends to the bottom of the annular groove; when the annular groove is parallel to the connecting sleeve, a gap is reserved between the bottom of the annular groove and the lower end of the connecting sleeve.

Preferably, the side part of the connecting shaft is in clearance fit with the inner wall of the connecting through hole, the upper end of the bulge part is provided with a plane, and a cavity for swinging the connecting shaft is arranged between the plane and the connecting sleeve.

Preferably, the spherical block is of a sleeve-shaped structure, a threaded hole is axially formed in the connecting shaft, a compression screw is connected to the end portion of the connecting shaft along the threaded hole, and the spherical block is sleeved on the connecting shaft and limited between the compression screw and the inner wall of the connecting groove.

Preferably, the second concave spherical surface is arranged at the position of the top of the connecting groove corresponding to the periphery of the opening of the connecting through hole, the second convex spherical surface is arranged at the upper end of the spherical block, and the peripheral side of the spherical block is in clearance fit with the inner side of the connecting groove.

Preferably, the connecting piece includes that the upper shell portion closes the lower lid at the upper shell portion lower extreme with the lid, and the upper shell portion is fixed through the screw tightening with lower lid, makes and forms the spread groove between upper shell portion and the lower lid, and connect the through-hole setting on the upper shell portion.

Preferably, the front part of the upper shell part is provided with a first rotating shaft part, the front part of the upper supporting plate is provided with a rotating shaft groove matched with the connecting part, and the upper shell part is rotatably connected in the turnover groove through the first rotating shaft part.

Preferably, the rear end of going up the backup pad is provided with second pivot spare, goes up the backup pad and is connected with the bottom suspension fagging that the upset cooperated on the backup pad through pivot spare, and the one end that the second pivot spare was kept away from to the bottom suspension fagging is provided with accomodates the groove, is provided with the lower returning face plate that can overturn in accomodating the groove, and the front end of going up the backup pad still downward shaping has the last returning face plate that corresponds to lower returning face plate.

Compared with the prior art, the beneficial effects of the utility model are that:

the camera main part supports the inside and outside position department that the spread groove corresponds connect the via hole through bottom and spherical piece respectively, utilized spherical structure to realize the cooperation between camera main part and the connecting piece, make the camera main part can also go up the fine setting of angle toward going on the vertical direction on the basis of the angular rotation wantonly of horizontal direction, make this camera main part can enough reach the regulation of horizontal 360 degrees shooting angles, can also carry out horizontal fine setting, guarantee the accuracy of camera main part shooting angle.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the utility model after the upper supporting plate and the lower supporting plate are unfolded;

FIG. 3 is a schematic view of the disassembly structure of the present invention;

fig. 4 is a schematic sectional structure of the present invention;

FIG. 5 is a schematic view of the structure of the present invention at A in FIG. 4;

fig. 6 is an exploded view of the connecting member, connecting shaft and connecting sleeve of the present invention;

fig. 7 is a schematic cross-sectional view of fig. 6 according to the present invention.

The reference numerals and names in the figures are as follows:

the camera comprises an upper supporting plate 10, a rotating shaft groove 11, a second rotating shaft part 12, a lower supporting plate 13, a containing groove 14, a lower turnover plate 15, an upper turnover plate 16, a camera main body 20, a connecting shaft 21, a connecting sleeve 22, a threaded hole 23, a compression screw 24, a connecting piece 30, a connecting groove 31, a connecting through hole 32, an annular groove 33, an upper shell part 34, a lower cover part 35, a first rotating shaft part 36, a plane 37, a spherical block 40, a first spherical structure 50, a first concave spherical surface 51, a first convex spherical surface 52, a second spherical structure 60, a second concave spherical surface 61 and a second convex spherical surface 62.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 7, in an embodiment of the present invention, a rotatable camera capable of fine adjustment of an angle includes an upper support plate 10 and a camera main body 20 disposed on the upper support plate 10, wherein the support plate is used to be fixed at a specific position, for example, a camera bracket, a display screen, or a certain shooting space, a connecting member 30 is disposed on the upper support plate 10, a connecting groove 31 is disposed inside the connecting member 30, a connecting through hole 32 communicated with the connecting groove 31 is disposed at an upper end of the connecting member 30, a connecting shaft 21 is disposed at a lower end of the camera main body 20, the connecting shaft 21 extends into the connecting groove 31 along the connecting through hole 32, and a spherical block 40 is disposed at an end of the connecting shaft 21 and limited in the connecting groove 31, by this arrangement, the camera main body 20 can rotate on the connecting member 30 at any horizontal angle, thereby achieving an effect of shooting at 360 degrees, on this basis, a first spherical structure 50 surrounding the connecting shaft 21 is disposed between the camera main body 20 and the connecting member 30, and the camera main body 20 and the connecting member 30 are abutted against each other through the first spherical structure 50; a second spherical structure 60 surrounding the connecting shaft 21 is arranged between the spherical block 40 and the connecting groove 31, the spherical block 40 and the connecting groove 31 are abutted and matched through the second spherical structure 60, and the first spherical structure 50 and the second spherical structure 60 are arranged concentrically; camera main part 20 supports the inside and outside position department that connecting groove 31 corresponds connect the through hole 32 respectively through bottom and spherical piece 40, utilized spherical structure to realize the cooperation between camera main part 20 and the connecting piece 30, make camera main part 20 can also go on the fine setting of angle toward vertical direction on the basis of the angular rotation wantonly of horizontal direction, make this camera main part 20 can enough reach the regulation of horizontal 360 degrees shooting angles, can also carry out horizontal fine setting, guarantee that camera main part 20 shoots the accuracy of angle.

Referring to fig. 5-7, the spherical structure is a spherical structure disposed between the camera body 20 and the connecting member 30 and between the connecting groove 31 and the spherical block 40 to achieve the effect of universal sliding fit, specifically, the first spherical structure 50 includes a first concave spherical surface 51 disposed at the lower end of the camera body 20 and a first convex spherical surface 52 disposed on the connecting member 30, and the second spherical structure 60 includes a second concave spherical surface 61 disposed inside the connecting groove 31 and a second convex spherical surface 62 disposed on the spherical block 40; the spherical surface is provided by forming a protrusion on the connecting member 30 around the connecting through hole 32, a first convex spherical surface 52 is provided on the first protrusion, a connecting sleeve 22 corresponding to the protrusion is formed on the lower end of the camera main body 20 along the connecting shaft 21, and a first concave spherical surface 51 is provided at an inner position of the connecting sleeve 22.

Referring to fig. 5-7, in consideration of the reasonableness of design, when the spherical surfaces are matched, the connecting shaft 21 and the connecting sleeve 22 are prevented from being locked to cause the incapability of fine adjustment of the angle, the connecting piece 30 is further provided with an annular groove 33 for the clearance-avoiding connecting sleeve 22 around the periphery of the convex part, and the first convex spherical surface 52 extends to the bottom of the annular groove 33; when the annular groove 33 is parallel to the connecting sleeve 22, a space is left between the bottom of the annular groove 33 and the lower end of the connecting sleeve 22; the side part of the connecting shaft 21 is in clearance fit with the inner wall of the connecting through hole 32, the upper end of the protruding part is provided with a plane 37, and a cavity for swinging the connecting shaft 21 is arranged between the plane 37 and the connecting sleeve 22, so that the connecting sleeve 22 and the connecting shaft 21 have a certain swinging space, and the effect of fine adjustment of the angle is achieved.

Referring to fig. 5-7, in consideration of the design rationality, the spherical block 40 can swing slightly in the connecting groove 31, and meanwhile, the connection firmness of the spherical block 40 and the connecting shaft 21 is ensured, the spherical block 40 is of a sleeve-shaped structure, the connecting shaft 21 is axially provided with a threaded hole 23, the end of the connecting shaft 21 is connected with a hold-down screw 24 along the threaded hole 23, and the spherical block 40 is sleeved on the connecting shaft 21 and limited between the hold-down screw 24 and the inner wall of the connecting groove 31; the second concave spherical surface 61 is provided at the top of the connecting groove 31 at a position corresponding to the periphery of the opening of the connecting through hole 32, the second convex spherical surface 62 is provided at the upper end of the spherical block 40, and the peripheral side of the spherical block 40 is in clearance fit with the inner side of the connecting groove 31.

Referring to fig. 5 to 7, the connecting member 30 includes an upper shell portion 34 and a lower cover portion 35 covering a lower end of the upper shell portion 34, the upper shell portion 34 and the lower cover portion 35 are fastened by screws, such that a connecting groove 31 is formed between the upper shell portion 34 and the lower cover portion 35, and a connecting through hole 32 is formed in the upper shell portion 34, such that the assembly of the ball-shaped block 40 is facilitated.

Referring to fig. 1-3, in order to adjust the angle between the camera body 20 and the connecting member 30 after the camera is fixed, and also to adjust the angle between the camera body 20 and the connecting member 30 on the upper supporting plate 10 through the connecting member 30, a first rotating shaft member 36 is disposed at the front portion of the upper housing portion 34, a rotating shaft groove 11 matched with the connecting member 30 is formed at the front portion of the upper supporting plate 10, and the upper housing portion 34 is rotatably connected to the turnover groove through the first rotating shaft member 36.

Referring to fig. 1-2, in order to enable the camera body 20 to be flexibly adjusted in multiple angles after being installed, the rear end of the upper support plate 10 is provided with a second rotating shaft member 12, the upper support plate 10 is connected with a lower support plate 13 which is in turn fit with the upper support plate 10 through the rotating shaft member, one end of the lower support plate 13, which is far away from the second rotating shaft member 12, is provided with a storage groove 14, a lower turnover plate 15 which is in turn is arranged in the storage groove 14, and the front end of the upper support plate 10 is further formed with an upper turnover plate 16 which corresponds to the lower turnover plate 15.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims (10)

1. A rotatable camera for realizing angle fine adjustment comprises an upper supporting plate and a camera main body arranged on the upper supporting plate, and is characterized in that a connecting piece is arranged on the upper supporting plate, a connecting groove is formed in the connecting piece, a connecting through hole communicated with the connecting groove is formed in the upper end of the connecting piece, a connecting shaft is arranged at the lower end of the camera main body, the connecting shaft extends into the connecting groove along the connecting through hole, a spherical block limited in the connecting groove is arranged at the end part of the connecting shaft, a first spherical structure surrounding the connecting shaft is arranged between the camera main body and the connecting piece, and the camera main body and the connecting piece are matched in a propping mode through the first spherical structure; a second spherical structure surrounding the connecting shaft is arranged between the spherical block and the connecting groove, the spherical block and the connecting groove are in butt fit through the second spherical structure, and the first spherical structure and the second spherical structure are arranged concentrically.

2. The rotatable camera head of claim 1, wherein the first spherical structure comprises a first concave spherical surface disposed at the lower end of the camera body and a first convex spherical surface disposed on the connecting member, and the second spherical structure comprises a second concave spherical surface disposed inside the connecting groove and a second convex spherical surface disposed on the spherical block.

3. The rotatable camera for fine adjustment of an angle according to claim 2, wherein a protrusion is formed on the connecting member around the connecting through hole, a first convex spherical surface is provided on the first protrusion, a connecting sleeve corresponding to the protrusion is formed on a lower end of the camera body along the connecting shaft, and a first concave spherical surface is provided at an inner position of the connecting sleeve.

4. The rotatable camera capable of realizing fine angle adjustment according to claim 3, wherein an annular groove for the space-avoiding connection sleeve is further formed around the protrusion on the connection member, and the first convex spherical surface extends to the bottom of the annular groove; when the annular groove is parallel to the connecting sleeve, a gap is reserved between the bottom of the annular groove and the lower end of the connecting sleeve.

5. The rotatable camera capable of realizing fine angle adjustment according to claim 3, wherein the side portion of the connecting shaft is in spaced fit with the inner wall of the connecting through hole, the upper end of the protruding portion is provided with a plane, and a cavity for the connecting shaft to swing is formed between the plane and the connecting sleeve.

6. The camera of claim 2, wherein the spherical block is of a sleeve-shaped structure, the connecting shaft is axially provided with a threaded hole, the end of the connecting shaft is connected with a compression screw along the threaded hole, and the spherical block is sleeved on the connecting shaft and limited between the compression screw and the inner wall of the connecting groove.

7. The rotatable camera lens for realizing fine angle adjustment of claim 2, wherein the second concave spherical surface is disposed at a position around the top of the connecting groove corresponding to the opening of the connecting through hole, the second convex spherical surface is disposed at the upper end of the spherical block, and the peripheral side of the spherical block is in spaced fit with the inner side of the connecting groove.

8. The camera of any one of claims 1 to 7, wherein the connecting member comprises an upper housing part and a lower cover part covering the lower end of the upper housing part, the upper housing part and the lower cover part are screwed tightly to form a connecting groove between the upper housing part and the lower cover part, and the connecting through hole is provided on the upper housing part.

9. The rotatable camera capable of realizing fine angle adjustment according to claim 8, wherein a first rotating shaft member is disposed at a front portion of the upper housing, a rotating shaft groove matched with the connecting member is disposed at a front portion of the upper support plate, and the upper housing is rotatably connected to the turning groove through the first rotating shaft member.

10. The rotatable camera for realizing fine adjustment of the angle of claim 9, wherein the rear end of the upper supporting plate is provided with a second rotating shaft member, the upper supporting plate is connected with a lower supporting plate which is in turn fit with the upper supporting plate through the rotating shaft member, one end of the lower supporting plate, which is far away from the second rotating shaft member, is provided with a receiving groove, a lower turnover plate which is in turn is arranged in the receiving groove, and the front end of the upper supporting plate is further formed downwards with an upper turnover plate corresponding to the lower turnover plate.

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