Stereoscopic imaging device
Provided is a stereoscopic imaging device including a light source, a control mechanism, and a light-transmitting plate. The light-transmitting plate is coupled to the control mechanism and positioned at one side of the light source. The light-transmitting plate includes a first pattern area and a second pattern area, and the control mechanism is configured to control displacement of the light-transmitting plate, allowing the plate to either receive light from the light source via the first pattern area or switch to receiving light through the second pattern area, thereby displaying different stereoscopic images.
1 . A stereoscopic imaging device, comprising:
a light source;
a control mechanism; and
a light-transmitting plate, coupled to the control mechanism, wherein the light-transmitting plate is disposed at one side of the light source, and at least comprises a first pattern area and a second pattern area, the control mechanism is configured to control the light-transmitting plate to generate displacement, thereby receiving light from the light source through the first pattern area or converting to receive the light from the light source through the second pattern area, thus displaying different stereoscopic images.
2 . The stereoscopic imaging device according to claim 1 , wherein the control mechanism comprises:
a carrier, having a light-passing opening, and the light-transmitting plate is disposed within the light-passing opening.
3 . The stereoscopic imaging device according to claim 2 , wherein the control mechanism further comprises:
a linear stepper motor, coupled to one side of the carrier, and suitable for driving the carrier to generate linear displacement.
4 . The stereoscopic imaging device according to claim 2 , wherein the control mechanism further comprises:
a slide rail, wherein the carrier is slidably disposed on the slide rail;
a magnet, disposed on the carrier; and
an electromagnet, disposed at one side of the carrier, and aligned with the magnet, the electromagnet is suitable for generating magnetic attraction or magnetic repulsion to the magnet, thereby driving the carrier to generate linear displacement on the slide rail.
5 . The stereoscopic imaging device according to claim 2 , wherein the control mechanism further comprises:
a plurality of magnets, disposed on the carrier, and surrounding the light-passing opening; and
a plurality of electromagnets, circularly arranged around the carrier, and suitable for generating magnetic attraction or magnetic repulsion to the magnets, thereby driving the carrier to generate rotational displacement.
6 . The stereoscopic imaging device according to claim 5 , wherein the control mechanism further comprises:
a plurality of ratchet teeth, arranged at an edge of the carrier, and surrounding the light-passing opening; and
a pawl, disposed at one side of the carrier, and engaging with one of the ratchet teeth.
7 . A stereoscopic imaging device, comprising:
a light source;
a control mechanism;
a light-transmitting plate, disposed at one side of the light source, and comprising at least a first pattern area and a second pattern area; and
a light shield, disposed between the light source and the light-transmitting plate, wherein the light-transmitting plate or the light shield is coupled to the control mechanism, and suitable for generating displacement under control of the control mechanism, to receive light from the light source through the first pattern area and block the second pattern area by the light shield, or convert to receive the light from the light source through the second pattern area and block the first pattern area by the light shield, thereby displaying different stereoscopic images.
8 . The stereoscopic imaging device according to claim 7 , wherein the control mechanism comprises:
a carrier, having a light-passing opening, and the light-transmitting plate or the light shield is disposed within the light-passing opening.
9 . The stereoscopic imaging device according to claim 8 , wherein the control mechanism further comprises:
a linear stepper motor, coupled to one side of the carrier, and suitable for driving the carrier to generate linear displacement.
10 . The stereoscopic imaging device according to claim 8 , wherein the control mechanism further comprises:
a slide rail, wherein the carrier is slidably disposed on the slide rail;
a magnet, disposed on the carrier; and
an electromagnet, disposed at one side of the carrier, and aligned with the magnet, the electromagnet is suitable for generating magnetic attraction or magnetic repulsion to the magnet, thereby driving the carrier to generate linear displacement on the slide rail.
11 . The stereoscopic imaging device according to claim 8 , wherein the control mechanism further comprises:
a plurality of magnets, disposed on the carrier, and surrounding the light-passing opening; and
a plurality of electromagnets, arranged in a circular manner around the carrier, and suitable for generating magnetic attraction or magnetic repulsion to the magnets, thereby driving the carrier to generate rotational displacement.
12 . The stereoscopic imaging device according to claim 11 , wherein the control mechanism further comprises:
a plurality of ratchet teeth, arranged at an edge of the carrier, and surrounding the light-passing opening; and
a pawl, disposed at one side of the carrier, and engaging with one of the ratchet teeth.
13 . The stereoscopic imaging device according to claim 7 , wherein the control mechanism comprises:
a first roller; and
a second roller, disposed in parallel with the first roller, wherein opposite ends of the light-transmitting plate are respectively wound on the first roller and the second roller, and the first roller and the second roller are suitable for driving the light-transmitting plate to generate linear displacement relative to the light shield, or, opposite ends of the light shield are respectively wound on the first roller and the second roller, and the first roller and the second roller are suitable for driving the light shield to generate linear displacement relative to the light-transmitting plate.
14 . The stereoscopic imaging device according to claim 7 , wherein the light shield comprises a light-transmitting area and a light-shading area, and the control mechanism controls the light-transmitting plate or the light shield to generate displacement, to control the light-transmitting area to align with the first pattern area and the light-shading area to align with the second pattern area or control the light-shading area to align with the first pattern area and the light-transmitting area to align with the second pattern area.