CN204989644U - Bore hole 3D display - Google Patents
Bore hole 3D display Download PDFInfo
- Publication number
- CN204989644U CN204989644U CN201520757581.3U CN201520757581U CN204989644U CN 204989644 U CN204989644 U CN 204989644U CN 201520757581 U CN201520757581 U CN 201520757581U CN 204989644 U CN204989644 U CN 204989644U
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- China
- Prior art keywords
- display
- bore hole
- timing belt
- display module
- hold
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- Withdrawn - After Issue
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Abstract
The utility model provides a bore hole 3D display, relates to the equipment field that is used for producing the stereoeffect, includes the casing that is equipped with the visible area, is equipped with two parallel arrangement's pivot and at least one drive pivot pivoted motor in this casing, is equipped with the hold -in range between two pivots, and this hold -in range surface is equipped with the display module that a plurality of thickness differ along hold -in range direction of rotation, and every display module openly is equipped with a plurality of pixel luminous points that are the matrix and evenly arrange. The beneficial effect of the utility model: during the high -speed rotation of hold -in range, the pixel luminous point on the display module surface that these thickness differ forms the dot matrix screen that the round has certain degree of depth around the hold -in range. These pixel luminous points are different to the distance between people's eye for the light that people can send from the visible area direct observation of display to the pixel luminous point of same distance not, and form the stereoeffect, realize that bore hole 3D shows.
Description
Technical field
The utility model relates to the apparatus field for generation of stereoeffect, particularly relates to a kind of bore hole 3D display.
Background technology
Along with the development of science and technology, the requirement of people to display imaging technique improves constantly, and traditional plane (two dimension) display can not meet the requirement of people, and increasing people starts to pay close attention to three-dimensional (three-dimensional) imaging.Current stereoscopic imaging apparatus be all mostly by upper substrate assembly, polarization plates and film, lower-glass assembly,
The compositions such as LCD or LED, drive circuit unit, backlight module and other annexes, complex structure, cost are high, are difficult to popularize, and all needing to wear 3D glasses just can observe 3D effect usually.
Summary of the invention
The utility model provides a kind of bore hole 3D display, and to overcome, 3D display device structure is complicated, cost is high, be difficult to popularize, and all needing to wear 3D glasses just can observe the shortcomings such as 3D effect usually.
The utility model adopts following technical scheme:
A kind of bore hole 3D display, comprise the casing being provided with visible area, the motor of two rotating shafts be arranged in parallel and the rotation of at least one drive shaft is provided with in this casing, Timing Belt is provided with between rotating shaft described in two, this Timing Belt surface is provided with the display module of a plurality of variable thickness along Timing Belt sense of rotation, each display module front is provided with a plurality of pixel light emission point of evenly arranging in matrix form.
Further, the pixel light emission point in each display module front is along the stepped arrangement of Timing Belt sense of rotation.
Further, what described display module was arranged in order by thickness size is arranged at Timing Belt surface.
Further, the direction that Timing Belt reduces gradually along display module thickness rotates.
Further, the left and right sides of each described display module is provided with groove and raised line respectively, be in two adjacent display modules in Timing Belt straight-line segment by groove and raised line mutually meshing.
Further, described raised line is magnet.
Further, described casing internal is vacuum state.
Further, described motor is the motor of synchronous motor or band scrambler.
The principle of work of this 3D display: drive described Timing Belt to rotate by described rotating shaft, and the display module of variable thickness is rotated around Timing Belt, the pixel light emission point of display module forms the tubular dot matrix screen that a circle degree of depth is d around Timing Belt thereupon, and wherein d is the thickness difference between the thickest display module and the thinnest display module; Distance between the pixel light emission point to human eye being in different depth is different, human eye through visible area can be observed Timing Belt straight-line segment place different depth the light that sends of pixel light emission point, thus form stereoeffect.
Concrete, the each described pixel light emission point of this bore hole 3D display is dynamically equipped with three-dimensional coordinate one to one when rotated, by this three-dimensional coordinate by each pixel light emission point and picture present the true spot one_to_one corresponding of object, thus object is three-dimensional and show really in the mode of virtual three dimensional image.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
In one, the utility model, Timing Belt surface is provided with the display module of a plurality of variable thickness along Timing Belt sense of rotation, and each display module front is provided with a plurality of pixel light emission point of evenly arranging in matrix form.During Timing Belt High Rotation Speed, the pixel light emission point on the display module surface of these variable thickness forms the dot matrix screen that a circle has certain depth around Timing Belt.Distance between these pixel light emission points to human eye is different, the light that the pixel light emission point making people can observe directly different distance from the visible area of display sends, and forms stereoeffect, realizes bore hole 3D display.
Its two, in the utility model, the left and right sides of each display module is provided with groove and raised line respectively, be in two adjacent display modules in Timing Belt straight-line segment by groove and raised line mutually meshing.The ratcheting structure of groove and raised line makes mutually to restrict between adjacent display module, and during guarantee Timing Belt quick rotation, its straight-line segment can not produce Pitching, meanwhile also improves the degree of accuracy of pixel light emission point.
Three, in the utility model, casing internal is vacuum state, the air resistance be subject to when can eliminate Timing Belt and the rotation of pixel light emission point, what allow Timing Belt and pixel light emission point rotate is more steady, quick, ensures mechanical property and the life-span of this bore hole 3D display.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the vertical view of the structure of expansion seat.
Fig. 3 is the enlarged diagram of part A in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, carry out clear, complete description to the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on embodiment of the present utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to figs. 1 through Fig. 3, a kind of bore hole 3D display, comprises the casing 1 being provided with visible area 11, is provided with the left and right sides that two rotating shaft be arranged in parallel 2, two rotating shafts 2 are in visible area 11 respectively, is linked between two rotating shafts 2 by Timing Belt 3 in this casing 1.Each rotating shaft 2 is equipped with a motor 5, and preferably: two motors 5 are the motor of synchronous motor or band scrambler, and casing 1 inside is in vacuum state, eliminates air resistance to the impact of rotatable parts.Linked by Timing Belt 3 between two rotating shafts 2, the width of Timing Belt 3 is greater than the height of visible area 11.Timing Belt 3 surface is provided with the display module 4 of a plurality of variable thickness along Timing Belt 3 sense of rotation, and each display module 4 front is provided with a plurality of pixel light emission point 41 of evenly arranging in matrix form.Preferably: the pixel light emission point 41 in each display module 4 front along the stepped arrangement of Timing Belt 3 sense of rotation, and each display module 4 by thickness size be arranged in order be arranged at Timing Belt 3 surface.The direction that Timing Belt 3 reduces gradually along display module 4 thickness rotates.
Referring to figs. 1 through Fig. 3, the principle of work of this bore hole 3D display: drive rotating shaft 2 to rotate by motor 5, thus Timing Belt 3 is rotated, drive each display module 4 of variable thickness to rotate.The pixel light emission point 41 on display module 4 surface of these variable thickness forms the dot matrix screen that a circle degree of depth is d around Timing Belt 3, and the size of d is the thickness difference between the thickest display module a and the thinnest display module b.Distance between these pixel light emission points 41 to human eye is different, the light that the pixel light emission point 41 making people can observe directly different distance from the visible area 11 of display sends, and forms stereoeffect, realizes bore hole 3D display.Compared to existing 3D display, each pixel light emission point 41 of this bore hole 3D display is dynamically equipped with three-dimensional coordinate one to one when rotated, by this three-dimensional coordinate, each pixel light emission point 41 and institute in picture are presented the true spot one_to_one corresponding of object, thus object is shown really with the mode of virtual three dimensional image solid.When people watch picture from different angles through visible area 11, the profile of object different angles can be watched.
Exhibition Fig. 1 to Fig. 3, the left and right sides of each display module 3 is provided with groove 402 and raised line 401 respectively, and be in two adjacent display modules 3 in Timing Belt 3 straight-line segment by groove 402 and raised line 401 mutually meshing.402 and the ratcheting structure of raised line 401 make mutually to restrict between adjacent display module 4, during guarantee Timing Belt quick rotation, its straight-line segment can not produce Pitching, meanwhile also improve the degree of accuracy of pixel light emission point, preferably: raised line 401 is magnet, to reinforce the meshing degree of adjacent two display modules 4.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (8)
1. a bore hole 3D display, it is characterized in that: comprise the casing being provided with visible area, the motor of two rotating shafts be arranged in parallel and the rotation of at least one drive shaft is provided with in this casing, Timing Belt is provided with between rotating shaft described in two, this Timing Belt surface is provided with the display module of a plurality of variable thickness along Timing Belt sense of rotation, each display module front is provided with a plurality of pixel light emission point of evenly arranging in matrix form.
2. a kind of bore hole 3D display as claimed in claim 1, is characterized in that: the pixel light emission point in each display module front is along the stepped arrangement of Timing Belt sense of rotation.
3. a kind of bore hole 3D display as claimed in claim 1, is characterized in that: what described display module was arranged in order by thickness size is arranged at Timing Belt surface.
4. a kind of bore hole 3D display as claimed in claim 3, is characterized in that: the direction that described Timing Belt reduces gradually along display module thickness rotates.
5. a kind of bore hole 3D display as claimed in claim 2, is characterized in that: the left and right sides of each described display module is provided with groove and raised line respectively, be in two adjacent display modules in Timing Belt straight-line segment by groove and raised line mutually meshing.
6. a kind of bore hole 3D display as claimed in claim 5, is characterized in that: described raised line is magnet.
7. a kind of bore hole 3D display as claimed in claim 1, is characterized in that: described casing internal is vacuum state.
8. a kind of bore hole 3D display as claimed in claim 1, is characterized in that: described motor is the motor of synchronous motor or band scrambler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757581.3U CN204989644U (en) | 2015-09-29 | 2015-09-29 | Bore hole 3D display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757581.3U CN204989644U (en) | 2015-09-29 | 2015-09-29 | Bore hole 3D display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204989644U true CN204989644U (en) | 2016-01-20 |
Family
ID=55123999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757581.3U Withdrawn - After Issue CN204989644U (en) | 2015-09-29 | 2015-09-29 | Bore hole 3D display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204989644U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116559A (en) * | 2015-09-29 | 2015-12-02 | 南安市腾龙专利应用服务有限公司 | Naked eye 3D (Three Dimensional) display device and operating principle thereof |
| CN107290864A (en) * | 2017-08-18 | 2017-10-24 | 深圳惠牛科技有限公司 | It is a kind of based on the body three-dimensional display apparatus and method that circumferentially shield scanning |
-
2015
- 2015-09-29 CN CN201520757581.3U patent/CN204989644U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105116559A (en) * | 2015-09-29 | 2015-12-02 | 南安市腾龙专利应用服务有限公司 | Naked eye 3D (Three Dimensional) display device and operating principle thereof |
| CN107290864A (en) * | 2017-08-18 | 2017-10-24 | 深圳惠牛科技有限公司 | It is a kind of based on the body three-dimensional display apparatus and method that circumferentially shield scanning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160120 Effective date of abandoning: 20171024 |