Portable camera device of angularly adjustable
Technical Field
The utility model relates to a supervisory equipment field specifically is a camera device.
Background
The camera is also called an electronic eye, is a video input device, and is widely applied to aspects such as video conferences, telemedicine, real-time monitoring and the like. In the field of mechanical production, cameras are often used for monitoring the running condition of equipment, particularly scenes where a robot is inconvenient to enter when the robot runs, a monitoring system transmits video pictures of a site to a monitoring screen through each camera lens erected on the production site, and an operator can manage the production site in real time without entering the site, find out unexpected conditions existing in the production process in time and correct the unexpected conditions in time, so that the possibility of major production accidents is reduced.
With the change of the running track of the random device, some scenes need to provide video pictures with different visual angles, but at present, most of cameras are fixed in installation position, only pictures with fixed visual angles can be provided, and the requirements of random visual angle pictures cannot be met. Therefore, a mobile camera capable of changing the view angle is needed to collect the image information of different view angles and feed the image information back to the operator, so that the operator can better master the operation condition of the equipment.
Patent application No. 201611080879.0 discloses a but lateral shifting multi-angle pivoted surveillance camera head, including the transverse connection roof beam, the transverse connection roof beam upper end is equipped with the adjusting screw who can realize camera lateral shifting, the camera outside is provided with the motor link, be fixed with on the motor link and drive the camera and rotate the rotation motor about, be provided with on the camera side end regulating plate and drive camera tilting's accommodate motor, can realize lateral shifting and multi-angle rotation, thereby better realization control.
Although better monitoring can be achieved, it suffers from the following disadvantages: the transverse movement cannot be realized, and the shooting range is limited; the screw transmission is easy to wear, and the service life is short; the motor and the connecting frame fixed on the outer side of the camera can influence the visual field of the camera; the motor is disposed outside the camera, which may deteriorate the beauty, and the installation position of the motor may increase the output power.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to foretell technical problem, provide a shooting scope is wider, longe-lived, do not influence the shooting field of vision, the strong portable camera device of angularly adjustable of aesthetic property.
The utility model discloses a solve the technical scheme that above-mentioned technical problem adopted and be: the camera comprises a guide rail and a camera body arranged below the guide rail, wherein a longitudinal moving assembly capable of longitudinally moving along the guide rail is arranged on the guide rail in a matched manner, the longitudinal moving assembly comprises a first rack fixedly arranged at the bottom of the guide rail and a first gear meshed and connected with the first rack, and transverse moving assemblies are symmetrically arranged on two sides of the guide rail; the camera main body is rotatably installed on the support, and the support is rotatably connected with the longitudinal moving assembly. Structural design is reasonable, through mutually supporting of each structure realize around the camera, longitudinal movement and upper and lower, the left and right sides rotation, reached the wider effect of shooting scope.
Further, the longitudinal movement assembly comprises a sliding block which is installed on the guide rail in a matched mode, the bottom of the sliding block is fixedly connected with a base, a second motor is arranged inside the base, and a first gear is installed on a rotating shaft of the second motor. Through the mutual cooperation of rack and pinion realize that the slider removes along the guide rail, reach the effect that can increase life and drive camera longitudinal movement.
Furthermore, a first motor is arranged inside the base, and a rotating shaft of the first motor penetrates through the bottom of the base and is fixedly connected with the upper end plate of the support. The rotation of motor shaft drives the support and rotates, and then realizes the rotation about the camera, reaches angle modulation's effect.
Furthermore, the camera main part rotates to be installed on the two relative side end plates that establish of support, the inside third motor that is provided with of camera main part, the pivot of third motor is passed from the one end of camera main part and is linked firmly with the side end plate of support. Because the support is spacing in vertical side, and then make the camera main part rotate along with fixing the motor in the camera main part inside, reach camera tilting's effect, and with the motor setting inside the camera main part, reach the effect that does not influence the aesthetic property.
Further, the lateral shifting subassembly includes the slide rail, the cooperation is installed the mount pad on the slide rail, and one side of slide rail is provided with the second rack, be provided with the fourth motor on the mount pad, install the second gear in the pivot of fourth motor, the second gear is connected with the meshing of second rack. The whole transverse movement is realized, so that the camera is driven to transversely move, and the effect of wide shooting range is achieved.
Furthermore, the upper end of the slide rail is fixedly connected with the guide rail through a bolt. Make the camera lateral shifting time more steady, strengthen the stability of structure.
Furthermore, a wheel groove is formed in the guide rail, a roller which rolls along the wheel groove is matched in the wheel groove, and the roller is connected with the sliding block. The friction resistance is reduced through rolling type movement, and the effects of reducing abrasion and smoothly moving are achieved.
Furthermore, the base is a square shell without an upper end cover, threaded holes are formed in four corners of the base, bolts matched with the threaded holes are installed on the sliding block, and the sliding block is two symmetrically arranged U-shaped plates. The effects of saving materials and lightening load are achieved.
Further, a gap is reserved between the two U-shaped plates, and the width of the gap is larger than that of the first gear. The purpose that the first gear installed inside the base can be matched with the first rack is achieved.
Furthermore, a first slotted hole matched with the rotating shaft of the first motor is formed in the center of the upper end plate of the support, and a second slotted hole matched with the rotating shaft of the third motor is formed in one side end plate of the support. Make the support can with the better cooperation of motor shaft, reach the support and rotate effect more with the camera main part.
The utility model discloses an adopt above-mentioned technical scheme, have following advantage:
1. structural design is reasonable, through mutually supporting of each structure realize around the camera, longitudinal movement and upper and lower, the left and right sides rotation, reached the wider effect of shooting scope.
2. The gear rack is matched with each other to realize movement, so that the effects of prolonging the service life and stably running are achieved.
3. The guide rail is provided with a wheel groove, a roller which rolls along the wheel groove is matched in the wheel groove, and the roller is connected with the sliding block. The friction resistance is reduced through rolling type movement, and the effects of reducing abrasion and smoothly moving are achieved.
4. The base is a square shell without an upper end cover, the sliding blocks are two U-shaped plates which are symmetrically arranged, a gap is reserved between the two U-shaped plates, the purpose that a first gear installed inside the base can be matched with a first rack is achieved, and the effects of saving materials and reducing load can be achieved.
5. Set up the third motor inside camera main part, set up first motor, second motor and first gear inside the base that is located camera main part top, reached and do not influence the effect of shooting the field of vision, and made the whole aesthetic property that has of device.
6. The utility model discloses an accessible procedure is controlled, adjusts the shooting angle at will, or utilizes computer image processing function to make the camera can with shoot object synchronous motion, keeps fixed visual angle.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view of the center subassembly of fig. 1.
Fig. 3 is a front view of fig. 1.
Fig. 4 is a left side view of fig. 1.
Fig. 5 is a schematic top view of fig. 1.
Fig. 6 is a schematic bottom view of fig. 1.
Fig. 7 is a bottom schematic view of the guide rail shown in fig. 1.
Fig. 8 is a cross-sectional view taken along line Q-Q of fig. 3.
In the figure, 1, a camera main body, 2, a bracket, 3, a base, 4, a sliding rail, 5, a second rack, 6, a mounting seat, 7, a guide rail, 8, a sliding block, 11, a third motor, 31, a second motor, 32, a first gear, 33, a first motor, 61, a second gear, 62, a fourth motor, 71, a wheel groove, 72, a first rack, 81 and a roller.
Detailed Description
In order to make the technical solutions in the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, but not all embodiments. The terms of orientation, up-down, left-right, front-back, and the like referred to in the present embodiment are defined with respect to the drawings, that is, for convenience, the moving direction of the camera is indicated; those skilled in the art will understand that the words used above are words of language which cannot be used to limit the scope of the invention.
As shown in fig. 1 and 8, a portable camera device of angularly adjustable, including camera main part 1, camera main part 1 rotates and installs on support 2, and its inside is fixed and is provided with third motor 11, and the pivot of third motor 11 is passed from camera main part 1 one end and is linked firmly with the side end plate of support 2, because support 2 is spacing in vertical direction, so can make the motor rotate when the pivot of third motor 11 rotates to drive camera main part 1 and realize the tilting.
As shown in fig. 2, the bracket 2 is rotatably mounted at the bottom of the base 3, a first motor 33 is arranged in the base 3, and a rotating shaft of the first motor 33 penetrates through the bottom of the base 3 and is fixedly connected with an upper end plate of the bracket 2. The rotation of first motor 33 pivot drives support 2 and rotates, and then realizes the left and right sides rotation of camera, reaches angle modulation's effect.
As shown in fig. 2, a second motor 31 is disposed inside the base 3, a first gear 32 is mounted on a rotating shaft of the second motor 31, the first gear 32 can pass through a gap between the upper end of the base 3 and the slider 8 and is engaged with a first rack 72 fixedly disposed at the bottom of the guide rail 7, the second motor 31 drives the first gear 32 to rotate, and the first gear 32 is engaged with the second gear 61, so that the slider 8 is driven to move longitudinally along the guide rail 7, and the purpose of driving the camera to move longitudinally is achieved.
As shown in fig. 1 and 2, the guide rail 7 is fixedly installed on the installation base 6, the bottom of the installation base 6 is provided with a slide rail 4 for the installation base 6 to move transversely, one side of the slide rail 4 is provided with a second rack 5, the installation base 6 is provided with a fourth motor 62, a rotating shaft of the fourth motor 62 is provided with a second gear 61, and the second gear 61 is meshed with the second rack 5. The motor shaft drives the second gear 61 to rotate, and the second gear 61 is meshed with the second rack 5, so that the mounting seat 6 is driven to move transversely along the sliding rail 4, the guide rail 7 is driven to move identically, and the camera is driven to move transversely.
As shown in fig. 1 to 8, a wheel groove 71 is formed on the guide rail 7, a roller 81 rolling along the wheel groove 71 is adapted in the wheel groove 71, the roller 81 is connected with the slider 8, and friction resistance is reduced by rolling movement, so that effects of reducing wear and smoothly moving are achieved; the base 3 is a square shell without an upper end cover, threaded holes are formed in four corners of the base 3, bolts matched with the threaded holes are installed on the sliding block 8, the sliding block 8 is two symmetrically arranged U-shaped plates, and the effects of saving materials and reducing load are achieved; a gap is reserved between the two U-shaped plates, and the width of the gap is larger than that of the first gear 32, so that the purpose that the first gear 32 arranged in the base 3 can be matched with the first rack 72 is achieved; a first slotted hole matched with the rotating shaft of the first motor 33 is formed in the center of the upper end plate of the support 2, and a second slotted hole matched with the rotating shaft of the third motor 11 is formed in one side end plate of the support 2, so that the support 2 can be better matched with the rotating shaft of the motors, and the effect of better rotation of the support 2 and the camera main body 1 is achieved; the upper end of the sliding rail 4 is fixedly connected with the guide rail 7 through a bolt, so that the camera can move transversely more stably, and the stability of the structure is enhanced.
Although the present invention has been described in detail by referring to the drawings in conjunction with the preferred embodiments, the present invention is not limited thereto. Various equivalent modifications or substitutions can be made on the embodiments of the present invention by those skilled in the art without departing from the spirit and substance of the present invention, and these modifications or substitutions are intended to be within the scope of the present invention/any person skilled in the art can easily conceive of changes or substitutions within the technical scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.