Television with camera having swing shooting function
Technical Field
The utility model relates to a TV set technical field, concretely relates to camera has TV set of swing shooting function.
Background
The television is common electrical equipment in daily life of people, people can watch television entertainment through the television, also can know news information, play electronic games and the like, and public places such as markets and the like can use the television as display equipment, so the television is important equipment in life. With the development of science and technology, no matter the television used in life and work is developed towards the direction of multifunction and intellectualization, the image acquisition function is an important function of the television, a camera is generally required to be installed on the television for realization, sometimes, the image acquisition needs a larger angle to acquire richer pictures, but the existing camera is fixedly arranged, and even if a wide-angle camera is adopted, video picture data with a large enough angle are difficult to acquire, and the requirement of large-angle shooting cannot be met.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem to not enough in the background art, provide a camera that can solve and have the TV set of swing shooting function, acquire the shooting of bigger angle through the camera swing.
In order to solve the technical problem, the technical scheme of the utility model is that: a camera has TV set of the function of shooting of swing, including organism, camera module and actuating mechanism, the said actuating mechanism includes mounting block, internal gear, external gear and driving part, the said mounting block is installed on organism, the said camera module is rotatably set up on mounting block through the mounting bar, the said external gear is connected with mounting bar through the tie rod, the said external gear rotates and drives the module of camera to swing, the outside of the said internal gear can be engaged with or separated from inside of the external gear; the driving piece drives the internal gear to rotate.
Furthermore, the driving mechanism further comprises a screw rod, a screw nut and a guide rail, wherein the machine body is provided with an installation groove, the guide rail is arranged on the inner wall of the installation groove, the installation block is arranged on the guide rail in a sliding manner, the screw nut is fixed on the installation block, and the screw rod is arranged in the screw nut in a penetrating manner; the lower part of the screw rod is provided with a thread structure, the upper part of the screw rod is a polished rod structure, and the internal gear is fixed on the upper part of the polished rod structure of the screw rod; the top of the mounting groove is provided with a notch, and the camera module can extend out of or retract back from the notch.
Further, notch department is provided with the apron, the apron passes through torsional spring and connects in notch one side, the apron can be backed up to the camera module.
Further, the external gear may be rotatably provided on the mounting block.
Further, camera module includes camera and U-shaped support, the U-shaped support is connected with the installation pole, the rotatable setting of camera is in the both sides of U-shaped support.
Furthermore, the camera is of a cylindrical structure, and a plurality of positioning grooves are formed in the periphery of the camera; a positioning marble is arranged on the inner side of the U-shaped support and is abutted in a groove on the inner side of the U-shaped support through a spring; the locating marble can be clamped into the locating slot.
The utility model discloses the beneficial effect who realizes mainly has following several: the camera module is rotatably arranged on the mounting block through the mounting rod, the outer gear is connected with the mounting rod through the connecting rod, the mounting rod, the outer gear and the connecting rod are connected to form a rocker mechanism on the mounting block, the outer gear rotates on the mounting block to drive the mounting rod to swing on the mounting block, and therefore the camera module connected with the mounting rod is driven to swing, synchronous swinging during camera shooting can be achieved, and image shooting and obtaining at a larger angle are achieved; the inner gear and the outer gear which can be meshed or separated are arranged, so that whether the camera swings or not is controlled through the meshing or separation of the inner gear and the outer gear, the control structure is simple, the realization is easy, and the operation is convenient.
Drawings
Fig. 1 is a schematic structural view of a television camera module according to an embodiment of the present invention when the television camera module retracts;
fig. 2 is a schematic structural view of a television camera module according to an embodiment of the present invention when the television camera module is extended;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic view of a front view structure of a television camera module and a driving mechanism according to an embodiment of the present invention;
fig. 5 is a schematic view of a top view structure of a television camera module and a driving mechanism according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a television camera module according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of a mounting position of the camera and the U-shaped bracket of the tv set according to the first embodiment of the present invention.
The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted; the same or similar reference numerals correspond to the same or similar parts; the terms describing positional relationships in the drawings are for illustrative purposes only and are not to be construed as limiting the patent.
Detailed Description
To facilitate understanding for those skilled in the art, the present invention will be described in further detail with reference to the accompanying drawings and examples.
Example one
Referring to fig. 1 to 7, a television with a swinging camera function has a swinging camera function, and the camera can swing so as to shoot a larger angle space and realize a large-angle video image shooting function. The television comprises a body 1, a camera module 2 and a driving mechanism 3, wherein the body 1, namely the part of the television except the camera part, comprises a liquid crystal display screen, a backlight module, a mainboard and other structures; the camera module 2 is an image acquisition structure and comprises a camera and the like; the driving mechanism 3 drives the camera module 2 to swing, extend and contract.
Referring to fig. 3 to 5, the driving mechanism 3 includes a mounting block 31, an internal gear 32, an external gear 33 and a driving member 38, the camera module 2 is rotatably disposed on the mounting block 31 through a mounting rod 21, one end of the mounting rod 21 is connected to the mounting block 31 through a rotating shaft, and the other end is fixedly connected to the mounting block 31; the external gear 33 is connected with the mounting rod 21 through a connecting rod 34, two ends of the connecting rod 34 are respectively connected with the external gear 33 and the mounting rod 21 through rotating shafts, the mounting rod 21, the external gear 33 and the connecting rod 34 are connected to form a rocker mechanism on the mounting block 31, the external gear 33 rotates on the mounting block 31 to drive the mounting rod 21 to swing on the mounting block 31, and therefore the camera module 2 connected with the mounting rod 21 is driven to swing; the outer side of the inner gear 32 and the inner side of the outer gear 33 can be meshed or separated, and the outer gear 33 can be driven to rotate by the inner gear 32 when meshed; the driving member 38 drives the internal gear 32 to rotate, and the driving member 38 can be a motor. The mounting block 31 is mounted on the body 1 and can be fixed on the top of the television body 1, so that the camera module 2 is mounted on the top of the body 1 and swings on the top of the body 1; preferably adopt following mode, can realize the flexible of camera on the TV set, stretch out when the camera uses, in retracting to organism 1 when not using for the TV set is more pleasing to the eye, specifically as follows:
referring to fig. 4, the driving mechanism 3 further includes a screw 35, a screw nut and a guide rail 37, the body 1 is provided with the mounting groove 11, the guide rails 37 are provided with two parallel sets and are respectively disposed on the inner wall of the mounting groove 11, the mounting block 31 is provided with a sliding groove, the mounting block 31 is slidably disposed on the guide rail 37 through the sliding groove, and thus the mounting block 31 can slide up and down in the mounting groove 11. The screw nut is fixed on the mounting block 31 (fixed in a vertical opening of the mounting block, not shown in the figure), and the screw 35 is arranged in the screw nut in a penetrating way; the lower part of the screw rod 35 is provided with a thread structure 352, the upper part of the screw rod 35 is a polished rod structure 351, and the internal gear 32 is fixed on the upper part of the polished rod structure of the screw rod 35; the driving member 38 drives the screw 35 to rotate.
Referring to fig. 4, the operation of the television set is as follows: when the camera module 2 retracts into the machine body 1, the threaded part 352 on the screw rod 35 is in threaded connection with the screw rod nut, the mounting block 31 is driven to slide and lift on the guide rail 37 when the screw rod 35 rotates, and the top of the mounting groove 11 is provided with a notch 12, so that the camera module 2 mounted on the mounting block 31 can extend out of the notch 12; when the camera module 2 extends out of the notch 12, the lead screw nut moves from the threaded part 352 to the polished rod 351, the lead screw 35 rotates and can not drive the mounting block 31 to move on the guide rail 37 any more, at this time, the external gear 33 mounted above the mounting block 31 moves until the upper part of the lead screw is meshed with the internal gear 32 (the gear teeth on the outer side of the internal gear are meshed with the gear teeth on the inner side of the external gear), and therefore the lead screw 35 drives the camera module 2 to swing when rotating; when the camera module 2 needs to be retracted, the lead screw 35 rotates reversely, so that the external gear 33 is separated from the internal gear 32, the threaded portion 352 on the lead screw is in threaded connection with the lead screw nut, the lead screw 35 rotates reversely to drive the mounting block 31 to be retracted, and the camera module 2 mounted on the mounting block 31 is also retracted. Through foretell actuating mechanism, realized two actions of flexible and swing of a driving piece 38 drive camera module 2 for mechanical structure is simpler, more reliable and more stable during the use, can save equipment cost moreover.
Referring to fig. 2 and 3, as a further modification, a cover plate 13 is disposed at the notch 12, and the cover plate 13 is connected to one side of the notch 12 by a torsion spring. Under the natural state, the cover plate 13 covers the notch 12 under the elastic action of the torsion spring, so that dust is prevented from entering the mounting groove 11 to pollute the camera module; when the camera module 2 needs to be extended, the cover plate 13 can be pushed open by the camera module 2, and the extension of the camera module is not influenced. Through the apron 13 of above-mentioned structure, can protect the camera module, need not special actuating mechanism drive moreover, simple structure, convenient to use, job stabilization.
Referring to fig. 4, the external gear 33 may be stacked on the mounting block 31, and sleeved on the periphery of the screw rod 35 together with the mounting block 31, and the mounting block 31 and the external gear 33 are not directly connected; the external gear 33 is preferably rotatably disposed on the mounting block 31, and specifically, the mounting block 31 and the external gear 33 may be connected by a structure such as a bearing.
Referring to fig. 6 and 7, in order to better satisfy the requirement of shooting angle, the angle of the camera is adjusted as required when the camera shoots, and the camera module adopts the following structure: camera module 2 includes camera 22 and U-shaped support 23, U-shaped support 23 and installation pole 21 fixed connection, camera 22 is rotatable to be set up in the both sides of U-shaped support 23, can adjust its ascending angle of vertical side through rotating camera 22 during the use, and the ascending swing of horizontal direction in addition can realize the shooting of bigger angle.
Referring to fig. 7, the rotatable connection between the camera head 22 and the U-shaped bracket 23 preferably adopts the following structure: the camera 22 is of a cylindrical structure, and a plurality of positioning grooves 221 are uniformly formed in the periphery of the camera 22; a positioning marble 231 is arranged on the inner side of the U-shaped bracket 23, the positioning marble 231 abuts in a slot 233 on the inner side of the U-shaped bracket 23 through a spring 232, and the diameter of the positioning marble 231 is larger than that of the opening of the slot 233, so that the positioning marble 231 can rotate in the slot 233 without falling off; during operation, when adjusting the camera to required angle, location marble 231 is gone into in its near constant head tank 221, fixes the camera in an angle, stability when guaranteeing the camera and shoot. Adopt the location marble 231 that can rotate, what the camera received when rotating on the U-shaped support is the rolling frictional force of location marble for the camera rotates more easily, and it is more convenient to operate.
It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.