CN210835466U - Bore hole 3D device - Google Patents
Bore hole 3D device Download PDFInfo
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- CN210835466U CN210835466U CN201921883559.8U CN201921883559U CN210835466U CN 210835466 U CN210835466 U CN 210835466U CN 201921883559 U CN201921883559 U CN 201921883559U CN 210835466 U CN210835466 U CN 210835466U
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Abstract
The utility model discloses a bore hole 3D device, include: the display device comprises at least two naked eye 3D display screens, wherein each naked eye 3D display screen comprises a lenticular lens grating, an LCD display screen and a circuit board which are sequentially arranged from front to back, and the circuit board is connected with the LCD display screen; at least two installation components, each installation component all includes: the LCD display panel comprises a first mounting plate and a mounting frame, wherein the first mounting plate is fixedly connected with the rear side of the LCD display screen, a circuit board is arranged on the first mounting plate, and the mounting frame is fixedly connected with the first mounting plate; at least one coupling assembling, each coupling assembling all includes: first connecting block, second connecting block, support piece and screw, first connecting block, second connecting block respectively with two installation frame fixed connection, be equipped with the spout on the first connecting block, be equipped with the slider on the second connecting block, spout and slider sliding fit and spacing cooperation support the piece and support and locate between the lateral wall of two installation frames, two installation frames of screw connection and support the piece. The utility model discloses labour saving and time saving has improved the packaging efficiency.
Description
Technical Field
The utility model relates to a bore hole 3D's technical field especially relates to a bore hole 3D device.
Background
With the development of 3D display technology, a naked eye 3D display screen is developed in the prior art, and a user can view an image with a 3D effect through the naked eye 3D display screen under the condition of naked eyes. The main principle of the naked eye 3D display technology is as follows: when people see the 3D effect, at least 2 view points of the images are needed, namely two different images are seen, and the brain synthesizes the two different images to obtain a 3D image.
When the display screen is installed and spliced, the parts are assembled in a split structure in the prior art, all parts need to be assembled and spliced on site, the assembly is complex, the assembly is labor-consuming, and the efficiency is low.
Disclosure of Invention
To current bore hole 3D device complex operation when the concatenation, lead to the equipment hard, the above-mentioned problem of efficiency lower aims at providing a bore hole 3D device now, can carry out the pre-assembling through first connecting block and second connecting block earlier, and the rethread is to piece and screw and is assembled a plurality of bore hole 3D display screens, and labour saving and time saving has improved the packaging efficiency.
The specific technical scheme is as follows:
a naked eye 3D device comprising:
the display device comprises at least two naked eye 3D display screens, wherein each naked eye 3D display screen comprises a lenticular lens grating, an LCD display screen and a circuit board which are sequentially arranged from front to back, and the circuit board is connected with the LCD display screen;
at least two mounting assemblies, each said mounting assembly comprising: the circuit board is arranged on the first mounting plate, the mounting frame is fixedly connected with the first mounting plate, and a plurality of mounting holes are formed in the peripheral wall of the mounting frame;
at least one connection assembly, each said connection assembly comprising: first connecting block, second connecting block, support piece and screw, first connecting block with one the lateral wall fixed connection of installation frame, be equipped with the spout on the first connecting block, second connecting block and another the lateral wall fixed connection of installation frame, be equipped with the slider on the second connecting block, the spout with slider sliding fit, just the spout with the spacing cooperation of slider, support the both ends of piece and all be equipped with first screw hole, one first screw hole and this one on the installation frame the mounting hole is just right, another first screw hole and another one on the installation frame the mounting hole is just right, support the both ends of piece and support and locate two between the lateral wall of installation frame, the screw passes the mounting hole to with first screw hole fixed connection.
In the naked eye 3D device, the cross section of the sliding block is arranged in a shape like a Chinese character 'tu', and the sliding groove is matched with the sliding block.
In the above naked eye 3D device, the first connecting block is located in the middle of the side wall of the one mounting frame, the second connecting block is located in the middle of the side wall of the other mounting frame, and the mounting holes are located at two ends of the side walls of the two mounting frames.
The above-mentioned bore hole 3D device, wherein, still include: a plurality of balanced subassembly, the bottom of installation frame all is equipped with the second screw hole, each balanced subassembly all includes:
the supporting block is provided with a convex column, the peripheral wall of the convex column is provided with threads, and the convex column is fixedly connected with the second threaded hole;
the supporting plate is sleeved on the convex column and is in threaded connection with the convex column, and the supporting plate is in limit fit with the inner side wall of the bottom of the installation frame.
The above-mentioned bore hole 3D device, wherein, still include: and the controller is connected with the naked eye 3D display screen.
The above-mentioned bore hole 3D device, wherein, still include: an angle adjustment assembly, the angle adjustment assembly comprising:
the bottom plate is arranged below the naked eye 3D device;
the first rotating block is fixedly connected with the middle of the bottom of the naked eye 3D device;
and the second rotating block is fixedly connected with the bottom plate and is rotatably connected with the first rotating block.
In the naked eye 3D device, the first rotating block is fixedly connected with the naked eye 3D device through a bolt, the second rotating block is fixedly connected with the bottom plate through a screw, and the first rotating block is rotatably connected with the second rotating block through a pin shaft.
In the naked eye 3D device, the plurality of balance assemblies are respectively located on two sides of the angle adjusting assembly, and the plurality of balance assemblies are all abutted to the bottom plate.
Compared with the prior art, the technical scheme has the positive effects that:
the utility model discloses can install respectively on two installation frames earlier first connecting block, second connecting block, when bore hole 3D display screen is assembled, through the sliding fit and the spacing cooperation of first connecting block and second connecting block, realize assembling in advance of two bore hole 3D display screens, the rethread supports the piece and supports and locates between two bore hole 3D display screens, fastens two bore hole 3D display screens respectively with the screw and supports the piece, realizes assembling of two bore hole 3D display screens. The utility model discloses labour saving and time saving has improved the efficiency of assembling.
Drawings
Fig. 1 is a schematic overall structure diagram of a first embodiment of an naked eye 3D device according to the present invention;
fig. 2 is a schematic structural diagram of a naked eye 3D display screen in a naked eye 3D device of the present invention;
fig. 3 is a schematic structural view of a chute and a slide rail of the naked eye 3D device of the present invention;
fig. 4 is a schematic overall structure diagram of a second embodiment of the naked eye 3D apparatus of the present invention;
fig. 5 is a schematic overall structure diagram of a third embodiment of the naked eye 3D apparatus of the present invention;
fig. 6 is a schematic overall structure diagram of a third embodiment of the naked eye 3D apparatus of the present invention;
in the drawings: 1. a naked eye 3D display screen; 2. a lenticular grating; 3. an LCD display screen; 4. a circuit board; 5. a first mounting plate; 6. a mounting frame; 8. a first connection block; 9. a second connecting block; 10. a resisting block; 11. a screw; 12. a chute; 13. a slider; 15. a support block; 16. a support plate; 17. a convex column; 19. a controller; 20. a base plate; 21. a first rotating block; 22. a second turning block; 23. a pin shaft; 24. and (4) bolts.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, but the present invention is not limited thereto.
The first embodiment:
fig. 1 is the utility model relates to an overall structure schematic diagram of the first embodiment of bore hole 3D device, fig. 2 is the utility model relates to a bore hole 3D display screen's in bore hole 3D device structure schematic diagram, fig. 3 is the utility model relates to a bore hole 3D device's spout and slide rail's structure schematic diagram, as shown in fig. 1 to fig. 3, show a bore hole 3D device of preferred embodiment, include: at least two bore hole 3D display screens 1, each bore hole 3D display screen 1 all includes by preceding 2, LCD display screen 3 and the circuit board 4 that set gradually after to, and circuit board 4 is connected with LCD display screen 3.
Further, as a preferred embodiment, the naked-eye 3D device further includes: at least two installation components, each installation component all includes: first mounting panel 5 and installation frame 6, first mounting panel 5 and LCD display screen 3's rear side fixed connection, circuit board 4 locate on first mounting panel 5, installation frame 6 and 5 fixed connection of first mounting panel all are equipped with a plurality of mounting holes on the perisporium of installation frame 6.
Further, as a preferred embodiment, the naked-eye 3D device further includes: at least one coupling assembling, each coupling assembling all includes: first connecting block 8, second connecting block 9, support piece 10 and screw 11, the lateral wall fixed connection of first connecting block 8 and an installation frame 6, be equipped with spout 12 on the first connecting block 8, the lateral wall fixed connection of second connecting block 9 and another installation frame 6, be equipped with slider 13 on the second connecting block 9, spout 12 and slider 13 sliding fit, and spout 12 and slider 13 spacing cooperation, the both ends of supporting piece 10 all are equipped with first screw hole, a first screw hole is just right with a mounting hole on this installation frame 6, another first screw hole is just right with a mounting hole on another installation frame 6, the both ends of supporting piece 10 are supported and are located between the lateral wall of two installation frames 6, screw 11 passes the mounting hole to with first screw hole fixed connection.
Further, as a preferred embodiment, the cross section of the sliding block 13 is arranged in a shape like a Chinese character 'tu', and the sliding groove 12 is matched with the sliding block 13. Preferably, the limiting of the first connecting block 8 and the second connecting block 9 can be realized by the convex shape, and certain stability can be realized in the pre-assembled state.
Further, as a preferred embodiment, the first connecting block 8 is located at the middle of the side wall of the one mounting frame 6, the second connecting block 9 is located at the middle of the side wall of the other mounting frame 6, and the plurality of mounting holes are located at the two ends of the side walls of the two mounting frames 6.
Further, as a preferred embodiment, the naked-eye 3D device further includes: a plurality of balanced subassemblies, the bottom of installation frame 6 all is equipped with the second screw hole, and each balanced subassembly all includes: supporting shoe 15 and backup pad 16 are equipped with projection 17 on the supporting shoe 15, are equipped with the screw thread on the perisporium of projection 17, projection 17 and second screw hole fixed connection, and on projection 17 was located to two backup pad 16 covers, backup pad 16 and projection 17 threaded connection, backup pad 16 and the spacing cooperation of the inside wall of the bottom of installation frame 6. Preferably, the supporting plate 16 can prevent the naked eye 3D device from sliding off the protruding column 17, and the firmness of the naked eye 3D device is ensured.
The above is merely an example of the preferred embodiments of the present invention, and the embodiments and the protection scope of the present invention are not limited thereby.
The utility model discloses still have following embodiment on above-mentioned basis:
in a further embodiment of the present invention, please continue to refer to fig. 1 to fig. 3, the naked eye 3D device further includes: and the controller 19 is connected with the naked eye 3D display screen 1. Preferably, all be equipped with the sub-controller on bore hole 3D display screen 1, the sub-controller is connected with controller 19 respectively, controls the content that a plurality of bore hole 3D display screens 1 show through a controller 19, guarantees the smoothness of demonstration content, conveniently controls bore hole 3D display screen 1 again, also can set up a plurality of controllers 19 and control.
The utility model discloses a further embodiment, bore hole 3D device still includes: angle adjusting part, angle adjusting part includes: the bottom plate 20 is arranged below the naked eye 3D device, the first rotating block 21 is fixedly connected with the middle of the bottom of the naked eye 3D device, the second rotating block 22 is fixedly connected with the bottom plate 20, and the second rotating block 22 is rotatably connected with the first rotating block 21. Preferably, the angle adjustment assembly is capable of adjusting the balance of the two ends of the naked eye 3D device.
The utility model discloses a further embodiment, first turning block 21 passes through bolt 24 and bore hole 3D device fixed connection, and second turning block 22 passes through screw 11 and bottom plate 20 fixed connection, and first turning block 21 rotates through round pin axle 23 with second turning block 22 to be connected. Preferably, the first connecting block 8 is fixedly connected to one mounting frame 6 by means of bolts 24, and the second connecting block 9 is fixedly connected to the other mounting frame 6 by means of bolts 24.
The utility model discloses a further embodiment, a plurality of balanced subassembly are located the both sides of angle mediation subassembly respectively, and a plurality of balanced subassembly all offsets with bottom plate 20.
The embodiment is that two naked-eye 3D display screens are transversely spliced.
The utility model discloses can be earlier first connecting block 8, second connecting block 9 is installed respectively on two installation framves 6, when bore hole 3D display screen 1 is assembled, sliding fit and spacing cooperation through first connecting block 8 and second connecting block 9 realize pre-assembling of two bore hole 3D display screens 1, the rethread supports 10 and supports and locate between two bore hole 3D display screens 1, fasten two bore hole 3D display screens 1 respectively with screw 11 and support 10, realize assembling of two bore hole 3D display screens 1. The utility model discloses labour saving and time saving has improved the efficiency of assembling.
Second embodiment:
fig. 4 is a schematic diagram of an overall structure of a second embodiment of the naked eye 3D device of the present invention, as shown in fig. 4, a main structure of the second embodiment is substantially the same as that of the first embodiment, except that: this embodiment is with two bore hole 3D display screen 1 vertical concatenations, and a bore hole 3D display screen 1 is located the top of another bore hole 3D display screen 1, and coupling assembling is located the bottom of this bore hole 3D display screen 1, and coupling assembling is located the top of another bore hole 3D display screen 1, and balanced subassembly is located the bottom of another bore hole 3D display screen 1.
The third embodiment:
figure 5 is a schematic diagram of the overall structure of a third embodiment of the naked eye 3D device of the present invention,
fig. 6 is a schematic overall structure diagram of a third embodiment of the naked eye 3D device of the present invention, as shown in fig. 5 and 6, the main structure of the third embodiment is substantially the same as that of the first embodiment, except that: this embodiment sets up four bore hole 3D display screens 1 at least, sets up to the form equipartition of multirow multiseriate and arranges, can only vertically use coupling assembling concatenation two adjacent bore hole 3D display screens 1, perhaps transversely uses coupling assembling concatenation two adjacent bore hole 3D display screens 1.
When the vertical splicing uses the connecting assembly, the transverse splicing only uses the abutting blocks 10 for fastening or other fasteners, and when the transverse splicing only uses the abutting blocks 10 for fastening or other fasteners.
The above description is only an example of the preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and those skilled in the art should be able to realize the equivalent alternatives and obvious variations of the present invention.
Claims (8)
1. An naked eye 3D device, comprising:
the display device comprises at least two naked eye 3D display screens, wherein each naked eye 3D display screen comprises a lenticular lens grating, an LCD display screen and a circuit board which are sequentially arranged from front to back, and the circuit board is connected with the LCD display screen;
at least two mounting assemblies, each said mounting assembly comprising: the circuit board is arranged on the first mounting plate, the mounting frame is fixedly connected with the first mounting plate, and a plurality of mounting holes are formed in the peripheral wall of the mounting frame;
at least one connection assembly, each said connection assembly comprising: first connecting block, second connecting block, support piece and screw, first connecting block with one the lateral wall fixed connection of installation frame, be equipped with the spout on the first connecting block, second connecting block and another the lateral wall fixed connection of installation frame, be equipped with the slider on the second connecting block, the spout with slider sliding fit, just the spout with the spacing cooperation of slider, support the both ends of piece and all be equipped with first screw hole, one first screw hole and this one on the installation frame the mounting hole is just right, another first screw hole and another one on the installation frame the mounting hole is just right, support the both ends of piece and support and locate two between the lateral wall of installation frame, the screw passes the mounting hole to with first screw hole fixed connection.
2. The naked eye 3D device according to claim 1, wherein the cross section of the sliding block is arranged in a shape like a Chinese character 'tu', and the sliding groove is matched with the sliding block.
3. The naked-eye 3D device as claimed in claim 2, wherein the first connecting block is located in the middle of the side wall of one of the mounting frames, the second connecting block is located in the middle of the side wall of the other mounting frame, and the mounting holes are located at two ends of the side walls of the two mounting frames.
4. The naked eye 3D device of claim 3, further comprising: a plurality of balanced subassembly, the bottom of installation frame all is equipped with the second screw hole, each balanced subassembly all includes:
the supporting block is provided with a convex column, the peripheral wall of the convex column is provided with threads, and the convex column is fixedly connected with the second threaded hole;
the supporting plate is sleeved on the convex column and is in threaded connection with the convex column, and the supporting plate is in limit fit with the inner side wall of the bottom of the installation frame.
5. The naked eye 3D device of claim 4, further comprising: and the controller is connected with the naked eye 3D display screen.
6. The naked eye 3D device of claim 4, further comprising: an angle adjustment assembly, the angle adjustment assembly comprising:
the bottom plate is arranged below the naked eye 3D device;
the first rotating block is fixedly connected with the middle of the bottom of the naked eye 3D device;
and the second rotating block is fixedly connected with the bottom plate and is rotatably connected with the first rotating block.
7. The naked eye 3D device of claim 6, wherein the first rotating block is fixedly connected with the naked eye 3D device through a bolt, the second rotating block is fixedly connected with the bottom plate through the screw, and the first rotating block is rotatably connected with the second rotating block through a pin shaft.
8. The naked eye 3D device according to claim 7, wherein the plurality of balancing components are located on two sides of the angle adjusting component respectively, and the plurality of balancing components are abutted to the bottom plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883559.8U CN210835466U (en) | 2019-11-04 | 2019-11-04 | Bore hole 3D device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921883559.8U CN210835466U (en) | 2019-11-04 | 2019-11-04 | Bore hole 3D device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210835466U true CN210835466U (en) | 2020-06-23 |
Family
ID=71280985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921883559.8U Active CN210835466U (en) | 2019-11-04 | 2019-11-04 | Bore hole 3D device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210835466U (en) |
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2019
- 2019-11-04 CN CN201921883559.8U patent/CN210835466U/en active Active
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