CN204270610U - Maintenance seamless tiled display equipment before DLP - Google Patents
Maintenance seamless tiled display equipment before DLP Download PDFInfo
- Publication number
- CN204270610U CN204270610U CN201420778619.0U CN201420778619U CN204270610U CN 204270610 U CN204270610 U CN 204270610U CN 201420778619 U CN201420778619 U CN 201420778619U CN 204270610 U CN204270610 U CN 204270610U
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- China
- Prior art keywords
- screen
- fixed
- maintenance
- cabinet
- utility
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- Expired - Fee Related
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Abstract
Maintenance seamless tiled display equipment before DLP, it relates to large-screen splicing display and establishes technical field, the front end of described fixing cabinet (2) is fixed with display screen (1) by display screen governor motion (5), the rear end floor beam (14) of fixing cabinet (2) is fixed with mirror assembly (3) by lens controlling device (6), and movement (4) is fixed on the bottom rear of fixing cabinet (2) by six axle regulating platforms.The utility model is convenient to maintenance, good looking appearance, easy for installation, entirety takes up room little and with low cost when using; When the utility model is used for multi-screen splicing, the high and Stability Analysis of Structures of splicing precision.
Description
Technical field:
The utility model relates to large-screen splicing display and establishes technical field, is specifically related to maintenance seamless tiled display equipment before DLP.
Background technology:
3 kinds of ways are had at present: 1, reserved certain space is installed and maintenance channel use rearward in the multi-screen splicing display system of DLP giant-screen, because there is the existence in this part space, the integral thickness of this sample liquid DLP giant-screen is thicker, be generally about 1.5 meters, within doors smaller relative to space, display system will take larger space, and this just hinders the application of display system in less space.2, by the very complicated physical construction such as remote control, motor, movement, reflecting optics, display screen etc. are designed to the structure of remote control electric adjustment and slide rail, this structure is really without the need to reserving maintenance channel at DLP large-screen splicing system rear, also the large-screen splicing of multilayer can be done, but owing to designing the too much motor of upper use and remote control equipment, cause the more difficult control of Adjustment precision and cost to remain high, the piece between display screen and screen is also difficult to control below 2 millimeters.3, by the change at the angle of inclination by cabinet internal reflection eyeglass, the position of movement is moved on to the thickness that the position be positioned at below display screen reduces cabinet, installation and the maintenance of movement are then carried out in the below of screen, this design can reduce the thickness of cabinet, also without the need to reserving maintenance channel without the need to DLP large-screen splicing system rear, but be only limitted to the splicing of 2 layers, owing to being the splicing of crown capitiform formula, so the installation and adjustment on upper strata is not too easy, and the catoptron on upper strata very easily falls ash, be difficult to cleaning, have a strong impact on display effect.
Utility model content:
The purpose of this utility model be to provide a kind of good looking appearance, easy for installation, easy to maintenance, when using overall take up room little, splicing precision is high and the constitutionally stable display device being convenient to the DLP giant-screen multi-screen splicing display system safeguarded.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions: it comprises display screen, fixing cabinet, mirror assembly, movement, the front end of described fixing cabinet is fixed with display screen by display screen governor motion, the rear end floor beam of fixing cabinet is fixed with mirror assembly by lens controlling device, and movement is fixed on the bottom rear of fixing cabinet by six axle regulating platforms.
Described display screen governor motion comprises screen adjustment screw rod, screen hook, screen hook fixture, and wherein, the screen hook that screen adjustment screw rod spins through cabinet entablature, screen hook is fixed by the screen hook fixture be fixed on cabinet entablature.
Described lens controlling device comprises adjusting bolt, adjusting bolt fixture, web member, nut, wherein, adjusting bolt is fixed on crossbeam through adjusting bolt fixture, and nut is fixed by jump ring through web member, web member is fixed on four angles of mirror assembly.
The utility model has following beneficial effect:
1, the utility model is equipped with screw rod for adjusting screen upper-lower position and screen hook on cabinet entablature, column there is screen locking device, the device of adjustment lens position and angle is housed in reflecting optics corner, key is that the service clearance of between screen and eyeglass reserved enough (width is not less than 380 millimeters) is used for installing and maintenance of equipment, installation personnel can be made to adjust screen and reflecting optics and movement in this space, therefore, the utility model does not need headspace after multi-screen splicing display system, its problem safeguarded is not worried when multi-screen splicing display system hangs wall splicing yet.
2, the utility model is provided with adjusting gear, and for multi-screen splicing display system, good looking appearance, easy for installation, easy to maintenance, entirety takes up room little when using, and the splicing precision of screen is high, and logistics piece can be less than 0.2 millimeter, and Stability Analysis of Structures.
3, the utility model rigidity is strong, intensity is high, indeformable.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is display screen governor motion structural representation of the present utility model;
Fig. 3 is lens controlling device structural representation of the present utility model.
Embodiment:
Below in conjunction with accompanying drawing, the utility model is described in detail.
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with the drawings and the specific embodiments, the utility model is further elaborated.Should be appreciated that embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Referring to Fig. 1-Fig. 3, this embodiment is by the following technical solutions: it comprises display screen 1, fixing cabinet 2, mirror assembly 3, movement 4, the front end of described fixing cabinet 2 is fixed with display screen 1 by display screen governor motion 5, the rear end floor beam 14 of fixing cabinet 2 is fixed with mirror assembly 3 by lens controlling device 6, movement 4 is fixed on the bottom rear of fixing cabinet 2 by six axle regulating platforms, the light that movement 4 sends reflexes on display screen 1 through mirror assembly 3, mirror assembly 3 is moved on rear side of cabinet a relatively reasonably position (making to leave the space being not less than 380 millimeters between the front beam of its mirror assembly 3 and cabinet 2), for maintenance channel.
Wherein, described display screen governor motion 5 comprises screen adjustment screw rod 7, screen hook 8, screen hook fixture 9, wherein, the screen hook 8 that screen adjustment screw rod 7 spins through cabinet 2 entablature, screen hook 8 is fixed by the screen hook fixture 9 be fixed on cabinet 2 entablature.
Wherein, described lens controlling device 6 comprises adjusting bolt 10, adjusting bolt fixture 11, web member 12, nut 13, wherein, adjusting bolt 10 is fixed on crossbeam 14 through adjusting bolt fixture 11, nut 13 is fixed by jump ring through web member 12, web member 12 is fixed on four angles of mirror assembly 3.
This embodiment has following beneficial effect:
1, this embodiment is equipped with screw rod for adjusting screen upper-lower position and screen hook on cabinet entablature, column there is screen locking device, the device of adjustment lens position and angle is housed in reflecting optics corner, key is that the service clearance of between screen and eyeglass reserved enough (width is not less than 380 millimeters) is used for installing and maintenance of equipment, installation personnel can be made to adjust screen and reflecting optics and movement in this space, therefore, the utility model does not need headspace after multi-screen splicing display system, its problem safeguarded is not worried when multi-screen splicing display system hangs wall splicing yet.
2, this embodiment is provided with adjusting gear, and for multi-screen splicing display system, good looking appearance, easy for installation, easy to maintenance, entirety takes up room little when using, and the splicing precision of screen is high, and logistics piece can be less than 0.2 millimeter, and Stability Analysis of Structures.
3, this embodiment rigidity is strong, intensity is high, indeformable.
The above is only in order to illustrate the technical solution of the utility model and unrestricted, other amendment that those of ordinary skill in the art make the technical solution of the utility model or equivalently to replace, only otherwise depart from the spirit and scope of technical solutions of the utility model, all should be encompassed in the middle of right of the present utility model.
Claims (3)
- Maintenance seamless tiled display equipment before 1.DLP, it is characterized in that, it comprises display screen (1), fixing cabinet (2), mirror assembly (3), movement (4), the front end of described fixing cabinet (2) is fixed with display screen (1) by display screen governor motion (5), the rear end floor beam (14) of fixing cabinet (2) is fixed with mirror assembly (3) by lens controlling device (6), and movement (4) is fixed on the bottom rear of fixing cabinet (2) by six axle regulating platforms.
- 2. maintenance seamless tiled display equipment before DLP according to claim 1, it is characterized in that described display screen governor motion (5) comprises screen adjustment screw rod (7), screen hook (8), screen hook fixture (9), wherein, the screen hook (8) that screen adjustment screw rod (7) spins through cabinet (2) entablature, screen hook (8) is fixed by the screen hook fixture (9) be fixed on cabinet (2) entablature.
- 3. maintenance seamless tiled display equipment before DLP according to claim 1, it is characterized in that described lens controlling device (6) comprises adjusting bolt (10), adjusting bolt fixture (11), web member (12), nut (13), wherein, adjusting bolt (10) is fixed on crossbeam (14) through adjusting bolt fixture (11), nut (13) is fixed by jump ring through web member (12), web member (12) is fixed on four angles of mirror assembly (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778619.0U CN204270610U (en) | 2014-12-12 | 2014-12-12 | Maintenance seamless tiled display equipment before DLP |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420778619.0U CN204270610U (en) | 2014-12-12 | 2014-12-12 | Maintenance seamless tiled display equipment before DLP |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270610U true CN204270610U (en) | 2015-04-15 |
Family
ID=52805464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420778619.0U Expired - Fee Related CN204270610U (en) | 2014-12-12 | 2014-12-12 | Maintenance seamless tiled display equipment before DLP |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634035A (en) * | 2019-02-22 | 2019-04-16 | 深圳市展视光电技术有限公司 | Six axis adjustment device of DLP mosaic screen light engine projects and its method of adjustment |
-
2014
- 2014-12-12 CN CN201420778619.0U patent/CN204270610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109634035A (en) * | 2019-02-22 | 2019-04-16 | 深圳市展视光电技术有限公司 | Six axis adjustment device of DLP mosaic screen light engine projects and its method of adjustment |
| CN109634035B (en) * | 2019-02-22 | 2021-08-06 | 深圳市展视光电技术有限公司 | DLP spliced screen optical engine projection six-axis adjusting device and adjusting method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150415 Termination date: 20191212 |