Compact First Person View (FPV) Pan and Tilt Camera Mount

Abstract

A compact first-person-view (FPV) pan and tilt camera mount is installed in a remote-controlled vehicle, and the vehicle is configured to accommodate a video processing module/air unit, a camera module, and a horizontal and vertical rotatable (pan and tilt) camera mount module. A realistic scale remote-controlled scale vehicle typically comes with interior cabin or cockpit space to accommodate driver/pilot that can be utilized to install the pan & tilt camera module. The video processing module is configured to process images shot by the camera module. The camera is mounted on the pan and tilt module. The pan and tilt module includes a first servo, a base, a movable seat, a rotation module, a clamp portion, and an accommodation portion. The first servo has a first shaft, the movable seat has a fitting seat, and the fitting seat has a connection orifice. The rotation module has a first semi-circular gear and a second semi-circular gear meshing. The accommodation portion is formed on the movable seat and is configured to receive a second servo, and the second servo has a second shaft.

Claims

1. A compact first person view (FPV) pan and tilt camera mount being fixed in a vehicle, and the vehicle being configured to accommodate a processing module, a camera module, and a direction-rotatable driving module; wherein the vehicle includes a receiving chamber in which the processing module, the camera module, and the direction-rotatable driving module are accommodated, wherein the vehicle is operated by a user to move or/and rotate; wherein the processing module is accommodated in the receiving chamber and is configured to process images shot by the camera module; wherein the camera module is mounted on and is driven by the direction changeable driving module to shoot and send the images toward the augmented reality device via the processing module; wherein the direction-rotatable driving module is accommodated in the receiving chamber, and the direction-rotatable module includes a first servo, a base, a movable seat, a rotation module, a clamp portion, and an accommodation portion; wherein the first servo is fitted on the base, and the base is secured in the receiving chamber by ways of multiple screws, the first servo has a first shaft, the movable seat is arranged on the base, and the movable seat has a fitting seat and the clamp portion fixed on the fitting seat, wherein the fitting seat has a connection orifice defined on a center thereof and is fitted on the first shaft, and the movable seat is actuated by the first motor to move horizontally; wherein the clamp portion is configured to clamp the camera module, the rotation module is disposed on an outer wall of the clamp portion, and the rotation module has a first semi-circular gear and a second semi-circular gear meshing with the first semi-circular gear; and wherein the accommodation portion is formed on the movable seat and is configured to receive a second servo, and the second servo has a second shaft extending therefrom and rotatably connected with the first semi-circular gear, such that the second servo drives the first semi-circular gear to rotate via the second shaft, the second semi-circular gear is actuated by the first semi-circular gear, and the camera module of the clamp portion is driven by the rotation module to revolve vertically.

2. The compact first person view (FPV) pan and tilt camera mount as claimed in claim 1, wherein the direction-rotatable driving module is formed in a column shape, a diameter of the direction-rotatable driving module in the receiving chamber is 4 cm, and a height of the direction-rotatable driving module is 5 cm.

3. The compact first person view (FPV) pan and tilt camera mount as claimed in claim 1, wherein the processing module is fixed in a holder.

4. The compact first person view (FPV) pan and tilt camera mount as claimed in claim 1, wherein the accommodation portion has a slot defined on an outer wall thereof, the first motor is connected with the second motor via multiple wires, and the multiple wires are received in the slot so as to avoid an interfere to the first motor and the second motor.

5. The compact first person view (FPV) pan and tilt camera mount as claimed in claim 1, wherein the base is connected with an engagement plate in the receiving chamber.

Description

BRIEF DESCRIPTION OF THE DRAWINGS

[0020] FIG. 1 is a perspective view showing the assembly of a compact first person view (FPV) pan and tilt camera mount according to a preferred embodiment of the present invention.

[0021] FIG. 2 is a perspective view showing the exploded components of the compact first person view (FPV) pan and tilt camera according to the preferred embodiment of the present invention.

[0022] FIG. 3 is a perspective view showing the exploded components of a first servo and a movable seat of the compact first person view (FPV) pan and tilt camera according to the preferred embodiment of the present invention.

[0023] FIG. 4 is a top plan view showing the operation of the first motor of the compact first person view (FPV) pan and tilt camera according to the preferred embodiment of the present invention.

[0024] FIG. 5 is another top plan view showing the operation of the first motor of the compact first person view (FPV) pan and tilt camera according to the preferred embodiment of the present invention.

[0025] FIG. 6 is a perspective view showing the exploded components of a direction-rotatable driving module and of a clamp portion of the movable seat of the compact first person view (FPV) pan and tilt camera according to the preferred embodiment of the present invention.

[0026] FIG. 7 is a side plan view showing the operation of the direction-rotatable driving module and a camera module of the compact first person view (FPV) pan and tilt camera according to the preferred embodiment of the present invention.

[0027] FIG. 8 is another side plan view showing the operation of the direction-rotatable driving module and the camera module of the compact first-person view (FPV) pan and tilt camera according to the preferred embodiment of the present invention.

[0028] FIG. 9 is a cross-sectional view showing the assembly of a part of the compact first person view (FPV) pan and tilt camera mount according to the preferred embodiment of the present invention.

[0029] FIG. 10 is a schematic view showing the operation of the compact first person view (FPV) pan and tilt camera mount according to the preferred embodiment of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0030] With reference to FIGS. 1 and 9, a compact first-person view (FPV) pan and tilt camera mount according to a preferred embodiment of the present invention is fixed in a vehicle 10, and the vehicle 10 is configured to accommodate a processing module 20, a camera module 30, and a direction-rotatable driving module 40.

[0031] Referring to FIG. 9, the vehicle 10 includes a receiving chamber 11 in which the processing module 20, the camera module 30, and the direction-rotatable driving module 40 are accommodated, wherein the vehicle 10 is operated by a user to move or/and rotate, and the compact first person view (FPV) pan and tilt camera mount is compact to be received in a cockpit of a remote control plane and is rotated within 280°.

[0032] As shown in FIGS. 1 and 9, the processing module 20 is accommodated in the receiving chamber 11 and is configured to process images shot by the camera module 30, wherein when receiving actions of an augmented reality device (not shown), the proceeding module 20 does not contact with a rear end of the camera module 30 directly because a camera cable is connected on a rear end of the FPV camera, hence a holder 21 is mounted in the receiving chamber 11, and the camera cable is connected on the rear end of the FPV (but the conventional camera cable is connected and is pulled downward on a center of the FPV) so that the compact first person view (FPV) pan and tilt camera mount is rotated with the users head movement to obtain a realistic driving effect.

[0033] As illustrated in FIG. 1, the camera module 30 is mounted on and is driven by the direction changeable driving module 40 to shoot and send the images toward the augmented reality device via the processing module 20.

[0034] With reference to FIG. 9, the direction-rotatable driving module 40 is accommodated in the receiving chamber 11. Referring to FIG. 2, the direction-rotatable module 40 includes a first servo 41, a base 42, a movable seat 43, a rotation module 44, a clamp portion 45, and an accommodation portion 46.

[0035] As shown in FIGS. 1 and 2, the first servo 41 is fitted on the base 42, and the base 42 is secured in the receiving chamber 11 by ways of multiple screws. As illustrated in FIGS. 1 and 9, the base 42 is connected with an engagement plate 421 in the receiving chamber 11.

[0036] With reference to FIG. 3, the first motor 41 has a first shaft 411, the movable seat 43 is arranged on the base 42, and the movable seat 43 has a fitting seat 431 and the clamp portion 45 fixed on the fitting seat 431, wherein the fitting seat 431 has a connection orifice 431 defined on a center thereof and is fitted on the first shaft 411, as shown in FIGS. 4 and 5, and the movable seat 43 is actuated by the first motor 41 to move horizontally.

[0037] Referring to FIGS. 1, 2 and 6, the clamp portion 45 is configured to clamp the camera module 30, the rotation module 44 is disposed on an outer wall of the clamp portion 45, and the rotation module 44 has a first semi-circular gear 441 and a second semi-circular gear 442 meshing with the first semi-circular gear 441. The accommodation portion 46 is formed on the movable seat 43 and is configured to receive a second servo 443, and the second servo 443 has a second shaft 444 extending therefrom and rotatably connected with the first semi-circular gear 441, as shown in FIGS. 7 and 8, such that the second motor 443 drives the first semi-circular gear to rotate via the second shaft 444, the second semi-circular gear 442 is actuated by the first semi-circular gear 441, and the camera module 30 of the clamp portion 45 is driven by the rotation module 44 to revolve vertically.

[0038] With reference to FIGS. 2 and 3, the accommodation portion 46 has a slot 461 defined on an outer wall thereof, the first servo 41 is connected with the second servo 443 via multiple wires L, and the multiple wires L are received in the slot 461 so as to avoid an interfere to the first servor 41 and the second servo 443.

[0039] The direction-rotatable driving module 40 is formed in a column shape, a diameter of the direction-rotatable driving module 40 in the receiving chamber 11 is 4 cm, and a height of the direction-rotatable driving module 40 is 5 cm, thus receiving the direction-rotatable driving module 40 in a small space, such as a compact unmanned aerial vehicle. Preferably, a wide vision is realized when receiving the direction-rotatable driving module 40 in a large-size unmanned aerial vehicle.

[0040] Referring to FIGS. 1-10, in application, the augmented reality device 50 is electrically connected with the processing unit 20 by using a remote control device 60 and a receiver 70 of the vehicle 10, such that the camera module 30 is actuated by the direction-rotatable driving module 40 to shoot the images upward, downward, leftward, and rightward, thus obtaining real flight feeling to the user.

[0041] While the preferred embodiments of the invention have been set forth for purpose of disclosure, modifications of the disclosed embodiments of the invention and other embodiments thereof may occur to those skilled in the art. Accordingly, the appended claims are intended to cover all embodiments which do not depart from the spirit and scope of the invention.