TWI489145B - A device for displaying an external naked image - Google Patents

Description

External device for naked-eye three-dimensional image display

The device for displaying an external naked-eye three-dimensional image is mainly composed of a visual separation device component, a set of outer frame mechanism components, a set of anti-scratch film, two sets of linkage mechanism components, and two sets of connection and external mechanism components. Composition. The view separating device component may be constituted by a parallax barrier or a Lenticular; the frame mechanism component is configured to device the view separating device component, and through the two sets of connecting mechanism components, two sets of connecting and plugging mechanism components, For connecting and fixing; the two sets of connecting and external mechanism components are mounted on the outer frame mechanism component, and the view separating device component can be externally mounted on the display screen of the conventional display in a hanging manner and provided with a horizontal position. Positioning, vertical position positioning, and tilt angle alignment function to meet the re-installation positioning repeatability requirements.

For the device of the conventional external stereoscopic three-dimensional image display, please refer to the Republic of China patent application number: 101119294. 1 to 4 are schematic views showing all the constitutions of the embodiment of the invention. The following describes the composition of the external registration mechanism.

As shown in FIG. 1, at the upper left corner and the upper right corner of the view separating device 110, the individual devices have a fixing and adjusting mechanism component 121; and on the notebook computer 180 screen casing 181, corresponding to the left and right fixed and When the mechanism member 121 is adjusted, the individual device has a casing fixing mechanism member 131.

As shown in FIG. 2, the casing fixing mechanism member 131 is locked by a screw 141 to fix the device to the screen casing 181; as shown in FIGS. 3 to 4, the casing fixing mechanism member 131, The device has a "V" shaped groove 133 for horizontal position positioning; and the fixing and adjusting mechanism member 121 has a screw 161, and the end of the screw 161 is composed of a semi-spherical spherical structural element, which allows The screw 161 smoothly slides into the V"-shaped groove 133 to reach the fixing and adjusting mechanism member 121. For the purpose of horizontal position positioning, the housing fixing mechanism element 131 has been fixed on the casing and cannot provide horizontal position adjustment, so it does not have the effect of horizontal alignment. In addition, as shown in FIG. 3 to FIG. 4, by adjusting the heights of the left and right screws 161, the tilt angle of the view separating device 110 can be adjusted to achieve an angular alignment of the view separating device 110. purpose. In general, for the operation of attaching and detaching the view separating device 110, the external mechanism constituted by the fixing and adjusting mechanism member 121 and the casing fixing mechanism member 131 has horizontal position and repeatability of angular positioning. . That is to say, the user only needs to perform the installation and alignment once, and the subsequent re-alignment operation is unnecessary for the subsequent removal and re-attachment.

For the external mechanism disclosed in the above patent, although the horizontal position and the angular positioning are repetitive, the operation of covering (ie, shutting down) and re-opening (ie, turning on) of the notebook computer screen 181 must be performed in addition to In addition to the operation of removing and reinstalling the casing fixing mechanism component 131, the above-mentioned angle alignment operation must be performed, that is, the repeatability of the positioning of the switch is not provided, and the convenience of use is greatly reduced. In addition, for the PC monitor, because the screen casing has a complicated appearance and different thickness, it is not easy to fix the mechanism component 131 with a single casing, and it can be mounted and fixed to various computer monitor screen casings. The purpose, that is, the lack of institutional versatility. In the end, it leads to an increase in the cost of mass production.

In view of the above-mentioned deficiency, the device for displaying an external naked-eye three-dimensional image is mainly composed of a visual separation device component, a set of outer frame mechanism components, a set of anti-scratch film, two sets of linkage mechanism components and two groups. The connection is made up of components of the external mechanism. The view separating device component may be constituted by a parallax barrier or a Lenticular; the frame mechanism component is configured to device the view separating device component, and through the two sets of connecting mechanism components, two sets of connecting and plugging mechanism components, For connecting and fixing; the two sets of connecting and external mechanism components are mounted on the outer frame mechanism component, and the view separating device component can be externally mounted on the display screen of the conventional display in a hanging manner and provided with a horizontal position. Positioning, vertical position positioning, and tilt angle alignment function to meet the re-installation positioning repeatability requirements.

1‧‧‧A device for displaying an external naked-eye three-dimensional image display of the present invention

10, 110‧‧ Vision separation device components

20‧‧‧A set of frame components

21~24‧‧‧Four frame components

21a, 21b, 22a, 22b, 23a, 23b, 24a, 24b‧‧‧ screw holes

21c~24c‧‧‧ Groove

40‧‧‧ Single group connection mechanism components

41‧‧‧L-shaped connecting piece

41a, 41b‧‧‧ connecting holes

42, 58‧‧‧ two screws

50‧‧‧A single group of links and plug-in components

51‧‧‧Upper cantilever

51a‧‧‧Side arm connection hole

51b‧‧‧spring connection hole

52‧‧‧ Spring

52a, 52b‧‧‧ hook

53‧‧‧ link

53a‧‧‧Circular sliding cavity

53b‧‧‧Sliding hole

53c, 53d‧‧‧ frame connecting holes

53e, 53f‧‧ ‧ spring rod connecting hole

54‧‧‧ Connecting rod

55‧‧‧Side arm

55a‧‧‧Connection hole

56‧‧‧Spring rod

57‧‧‧Lock nut

57a‧‧‧Connection hole

60‧‧‧A set of scratch-resistant films

61~64‧‧‧L-shaped film with adhesive structure

121‧‧‧Fixed and adjusted mechanical components

131‧‧‧Chassis fixing mechanism components

133‧‧‧"V" shaped groove

141,161‧‧‧ screws

180‧‧‧Note Computer

181‧‧‧Screen case

1 to 4 are schematic views showing the structure of a conventional external-looking three-dimensional image display device.

Figure 5 is a schematic view showing the overall configuration of an embodiment of the present invention.

6 to 7 are schematic views showing the assembly of the outer frame mechanism component and the view separating device.

Figure 8 is a schematic view showing the structure of a single group connection and an external mechanism component.

Figure 9 is a schematic view of the cantilever assembly.

Figure 10-11 shows a schematic diagram of the assembly of the side arm.

12 to 13 are schematic views showing the assembly of the connection mechanism element, the connection and the external mechanism element, and the frame.

14 to 15 are schematic views showing the assembly of the scratch-resistant film connecting mechanism component and the frame.

16 to 17 are schematic diagrams showing the field of application of the present invention.

FIG. 5 is a schematic view showing the overall configuration of an embodiment of the present invention. The device 1 for displaying an external naked-eye three-dimensional image display is mainly composed of a view separating device component 10, a set of outer frame mechanism components 20, a set of scratch-resistant film 60, and two sets of connecting mechanism components 40. It is composed of two sets of connection and plug mechanism elements 50.

The view separating device component 10 can be constituted by a view separating device such as a parallax barrier or a lenticular lens, and the device, the fixing and the protecting device are mainly used by the outer frame mechanism components 21-24. The purpose of the Vision Separation Device component 10 is. Generally, the parallax barrier is fabricated by using a photo-lithography method, and through a wet or dry mode process, the parallax barrier structure on a photo-Mask is turned. Printed on a transparent substrate. Wherein, the mask can be made of quartz glass or PET; the transparent substrate can be made of glass, PMMA or PET. In addition, the parallax barrier can be obtained by mass copying by the technique of screen printing. For the above related processes, please refer to the Republic of China Patent Application Nos.: 098133590, 101127199, 101129352, 101133731, 101142859, 101147138. In addition, for the process of Lenticular, please refer to US Patent No.: 5,362,351.

As shown in FIGS. 6 to 7, the outer frame mechanism component is assembled with the view separating device.

As shown in Fig. 6, the set of outer frame mechanism elements 20 are mainly composed of four frames 21 to 24. The four frames 21~24 are made of strip metal material, have a structure 21c~24c with appropriate depth and width grooves, and have a plurality of screw holes 21a, 21b-24a, 24b at the end of the two ends. . The groove structures 21c-24c are used to mount the view separating device component 10, and the plurality of screw holes 21a, 21b-24a, 24b are used to connect and fix the four frames 21-24. As shown in FIG. 7, the four frames 21 to 24 constitute a quadrilateral outer frame for the purpose of protecting the view separating device component 10.

As shown in FIG. 8, the single group connection and the external mechanism components are schematic views. The single set of connecting and external mechanism components 50 are mainly composed of an upper cantilever 51, a spring 52, a connecting seat 53, a connecting rod 54, a side arm 55, a spring fixing rod 56, and a locking nut. 57 constitutes. Wherein, the upper cantilever 51 is composed of an L-shaped round rod, and the device has a side arm connecting hole 51a and a spring connecting hole 51b; the spring 52 has an appropriate length and elastic coefficient, and ends at both ends Whereas, each device has a hook 52a, 52b; the connecting seat 53 has a circular sliding cavity 53a, a sliding hole 53b, two outer frame connecting holes 53c, 53d, and two spring rod connecting holes 53e, 53f The connecting rod 54 is composed of a round rod; the side swing arm 55 is formed by an L-shaped round rod, and the connecting device has a connecting hole 55a; the locking nut 57 is composed of a disc structure The characteristic nut is formed, and at the center of the disc, the device has a connecting hole 57a having a screw structure.

As shown in Figures 9-11, the single set of connections is assembled with the components of the external mechanism.

As shown in Figure 9, a schematic diagram of the cantilever assembly is attached. The upper suspension arm 51 and the spring 52 are disposed in the circular sliding cavity 53a; and the spring fixing rod 56 is disposed on the side wall of the circular sliding cavity 53a, and the hook 52a at both ends of the spring 52 52b, the spring connection hole 51b and the spring fixing rod 56 are individually hooked. The spring fixing rod 56 is fixed to the two spring rod connecting holes 53e, 53f. Therefore, the upper cantilever 51 can be in the circular sliding cavity 53a, in addition to the upper and lower sliding, by the bomb The restoring force of the spring 52 limits the range in which the upper cantilever 51 slides up and down and provides a balance of overall weight.

As shown in Figures 10-11, the schematic diagram of the side arm assembly is shown. The side arm 55 is disposed above the upper wall of the circular sliding cavity 53a through the connecting rod 54 and the locking nut 57. One end of the connecting rod 54 passes through the sliding hole 53b and is connected and fixed to the side arm connecting hole 51a; the other end passes through the connecting hole 55a of the side arm 55 and is connected thereto. The connection hole 57a on the nut 57 is locked. Therefore, the side arm 55 can pivot the connecting rod 54 for the purpose of rotation. In order to achieve smoother rotation and fixation of the side arm 55, the two sides of the round bar structure are processed into a planar shape at the device of the connecting hole 55a. In addition, in order to achieve the fixing of the side arm 55, the end of the connecting rod 54 is provided with a screw structure, and can be connected and fixed with the connecting hole 57a of the locking nut 57. Therefore, by rotating the locking nut 57, the operation of locking or loosening the upper cantilever 51 and the side spiral arm 55 can be achieved.

As shown in FIGS. 12-13, a schematic diagram of the assembly of the connection mechanism element, the connection and the external mechanism element, and the frame is shown. The single set of link mechanism elements 40 is composed of an L-shaped connecting piece 41 and two screws 42. The connecting piece 41 is provided with two connecting holes 41a, 41b. The two screws 42 are passed through the two connecting holes 41a, 41b and locked to the corresponding screw holes 22b, 23a (or 23b, 24a) on the frame 22, 23 (or 23, 24), and the connecting piece 41 can be connected. And fixed to the frame 22, 23 (or 23, 24).

In addition, the single set of connecting and external mechanism components 50 are also provided with two screws 58, the two screws 58 are passed through the two connecting holes 53c, 53d, and locked to the frames 21, 24 (or 21, 22) corresponding to The screw holes 21a, 24b (or 21b, 22a) can be connected to and fixed to the frame 21, 24 (or 21, 22) by the single set of connectors.

As shown in FIGS. 14 to 15, a schematic view of the assembly of the anti-scratch film connecting mechanism element and the bezel is shown. The set of scratch-resistant film 60 is mainly composed of four flexible sheets 61-64 having an L-shaped structure and a backing structure. The anti-scratch film 61-64 can be fixed to the four corners of the outer frame formed by the four frames 21 to 24 through the adhesive to prevent the four frames 21 to 24 and the screen surface (not shown). Friction.

In summary, the present invention can be completed by the assembly procedure shown in FIGS. 6-15. Device. As shown in FIG. 16 to FIG. 17 , it is a schematic diagram of the field of application of the present invention. The device 3 for displaying the three-dimensional image of the external naked eye can be externally attached to the general notebook computer and the monitor screen, and the display of the specific 3D image can achieve the purpose of providing the naked-view three-dimensional image.

The above is only the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, that is, the equivalent changes and modifications made by the scope of the present invention should still be covered by the present invention. Within the scope. For example, in the embodiment of the present invention, the device may be externally mounted on the display screen of other devices such as a television, a tablet computer, and a smart phone. I would like to ask your review board member to give a clear explanation and pray for it. It is the prayer.

1‧‧‧A device for displaying an external naked-eye three-dimensional image display of the present invention

10‧‧‧Vision separation device components

20‧‧‧A set of frame components

40‧‧‧ Single group connection mechanism components

50‧‧‧A single group of links and plug-in components

Claims (4)

An external naked-eye three-dimensional image display device is mainly composed of the following components: a view separating device component, which can be composed of a parallax barrier or a cylindrical lens; a set of outer frame mechanism components, a device and Fixing the view separating device component; wherein the set of outer frame mechanism components is mainly composed of four frame materials having strip metal materials, and the single frame mechanism has a groove structure and is disposed at the end of the two ends a plurality of screw holes for arranging the view separating device components, wherein the screw holes are used for connecting and fixing the four frame mechanisms, the two sets of link mechanism components, and the two groups Connecting the external mechanism components to form a quadrilateral outer frame to protect the visual separation device component; two sets of linkage mechanism components are disposed on the set of outer frame mechanism components for fixing the set of outer frame mechanism components; Two sets of connecting and external mechanism components are arranged on the outer frame mechanism component of the group to fix the set of outer frame mechanism components, and the visual separation device component can be suspended , The plug is attached to the above conventional display screen; and a set of scratch-resistant film, the device based on the mechanism frame member, the friction member to prevent the screen surface and the outer frame of the group means. The apparatus for displaying a three-dimensional image of a naked-eye three-dimensional image according to the first aspect of the patent application, wherein the single group of connecting mechanism components is composed of an L-shaped connecting piece and two screws, and the connecting piece is mounted on the connecting piece. There are two connecting holes, and the two screws can be locked to the corresponding two screw holes on the outer frame mechanism component by the two screws passing through the two connecting holes to connect and fix the connecting piece to the outer frame of the group. Above the mechanical components. The device for displaying a three-dimensional image of a naked-eye three-dimensional image according to the first aspect of the patent application, wherein the single group connection and the external mechanism component are mainly composed of the following components: an upper cantilever, which is an L-shaped circle The rod is composed of a side arm connecting hole and a spring connecting hole, and is arranged in a circular sliding cavity of a connecting seat, Sliding up and down; a spring, the spring is at the end of the two ends, each device has a hook, one end of the hook is connected to the spring connecting hole of the upper cantilever, the other end of the hook, is connected to a spring fixing rod; a connecting seat, the device has a circular sliding cavity, a sliding hole, two outer frame connecting holes, and two spring rod connecting holes; a connecting rod is composed of a round rod, one end of which is rotated through one side The connecting hole on the arm and the sliding hole of the connecting seat are connected and fixed to the side spiral arm connecting hole of the upper cantilever, and the other end has a screw structure and is fixedly connected to a locking nut. a connecting hole; one side of the arm is formed by an L-shaped round rod, and the connecting device has a connecting hole, the connecting hole allows the connecting rod to pass through, so that the side arm can make the connecting rod as the axis, The operation of the rotation, and at the connection hole device, the two sides of the round rod are processed into a planar shape; a spring fixing rod is connected to the two spring rod connecting holes fixed to the connecting seat; a locking nut, Constructed by a nut with a disc structure And at the center of the disc, the device has a connecting hole having a threaded structure, the connecting hole is connected to the connecting rod, and by rotating the locking nut, the upper cantilever and the side can be locked or loosened a screw; and two screws passing through the two outer frame connecting holes of the connecting seat, the two screws can be locked to the corresponding two screw holes of the set of outer frame mechanism components, so that the connecting seat is connected and fixed to Above the set of frame mechanism components. The device for displaying a three-dimensional image display of the naked-eye nakedness as described in claim 1, wherein the conventional display screen refers to a television, a personal computer monitor, a notebook computer, a tablet computer and a smart phone. The display screen of one of them is installed.