CN104318872A - Ceiling mounted display device - Google Patents
Ceiling mounted display device Download PDFInfo
- Publication number
- CN104318872A CN104318872A CN201410621398.0A CN201410621398A CN104318872A CN 104318872 A CN104318872 A CN 104318872A CN 201410621398 A CN201410621398 A CN 201410621398A CN 104318872 A CN104318872 A CN 104318872A
- Authority
- CN
- China
- Prior art keywords
- lift
- display device
- main frame
- connecting rod
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0204—Mounting supporting structures on the outside of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0243—Mechanical details of casings for decorative purposes
Abstract
The invention relates to a ceiling mounted display device. The ceiling mounted display device comprises a main body frame, a display component and a lifting part, the display component is fixed above the main body frame, the lifting part is used for lifting the main body frame, the display component comprises a light emitting diode (LED) display module and a substrate plate, the LED display module is fixed above the substrate plate, the LED display module is horizontally arranged and a light emitting surface of the LED display module is upward, the bottom end of a lifting bar is fixedly connected with the main body frame, and the top end of the lifting bar is fixedly connected with an external device. According to the ceiling mounted display device, the main body frame is lifted by the lifting bar, the LED display module is fixed through the main body frame and the substrate plate, the LED display module is horizontally arranged, a display surface of the LED display module is upward, the LED display module is suspended, when the display device is disposed in the middle of a stadium, people can look down to watch display contents from various angles, the structure of the whole display device is not complicated, a plurality of display screens are not required, and the structure costs are low.
Description
Technical field
The present invention relates to display device, particularly relate to a kind of lift-on/lift-off type display device.
Background technology
Display screen is all popularized at many venues, such as large-scale museum and megastore etc.Display screen in these venues is all generally vertical or to be located on wall on the ground, or is be suspended in mid air (display screen vertical or slant setting).The display screen be located on wall can only from wherein certain angular range viewing display screen, and thirty years of age display screen on the ground is also like this.And for interior centre city zone thing (such as shopping square), in the space of interior courtyard, lacking effective display screen structure, the client for surrounding watches.
Summary of the invention
The object of the invention is to the defect for overcoming prior art, and a kind of lift-on/lift-off type display device is provided, to make the content can observing its display from different perspectives, and want control structure cost.
For achieving the above object, the present invention is by the following technical solutions:
A kind of lift-on/lift-off type display device, comprise main frame, be fixed on the display module above main frame and the lifting part for main frame of slinging, display module comprises LED and shows module and parent plate, LED shows module and is fixed on above parent plate, and LED shows module horizontal positioned and its light-emitting area upward; The bottom of suspension rod is fixedly connected with main frame, and the top of suspension rod is fixedly connected with external unit.
Further, be fixed with the connecting rod of parts connection function below main frame, connecting rod vertically points to below.
Further, connecting rod is full tooth screw rod, and screw rod has been threaded nut.
Further, the below of main frame is fixed with spraying machine, and spraying machine is fixed on a machine dish, and connecting rod runs through machine dish and is fixedly connected with machine dish.
Further, spraying machine is located in a cylinder, the upper end open of cylinder and the sidewall of cylinder is provided with exhausr port, and cylinder is fixedly connected with connecting rod.
Further, the below of main frame is fixed with the laser instrument for generation of laser beam, and laser instrument is fixed on a chassis, and connecting rod runs through chassis and is fixedly connected with chassis.
Further, the below of main frame is fixed with hemispheric cylinder body, and connecting rod runs through cylinder body and is fixedly connected with cylinder body.
Further, be provided with below cylinder body for alleviating the stressed bracket of cylinder body, connecting rod runs through bracket and is fixedly connected with bracket, and cylinder body is held up by bracket by connecting rod.
Further, display module and main frame are all placed within cylinder body.
Further, dividing plate is fixed with below main frame.
The present invention's beneficial effect is compared with prior art:
The present invention's suspension rod hangs main frame, then by main frame, parent plate, LED is shown module to fix, and LED is shown module horizontal positioned, upward, LED shows module and becomes unsettled its display surface, when display device is located in the middle of the venue with interior courtyard, it can overlook viewing displaying contents for people from multiple angle, and the structure of whole display device is also uncomplicated, also do not need to install multiple display screen additional, infrastructure cost is lower.Spraying machine also by being provided with, sprays difform mist body, to play the effect of decoration, is controlled by the unified of controller, the fog of ejection is matched with the displaying contents of display module, forms three-dimensional dynamic effect.Also by the nozzle that the laser instrument set up and dike are arranged down, the bottom that can be used for interior courtyard is answered and is built stage, or for environments for use such as performances, for business performance or stage performance provide the scene needs of required spraying and light.
Accompanying drawing explanation
Fig. 1 is the explosive view of display device;
Fig. 2 is the cut-open view of display device;
Fig. 3 is the partial enlarged drawing of Fig. 2.
Embodiment
In order to more fully understand technology contents of the present invention, below in conjunction with specific embodiment, technical scheme of the present invention being described further and being illustrated.
The concrete structure of the embodiment of the present invention as shown in Figure 1 to Figure 3.
The lift-on/lift-off type display device of the present embodiment comprises main frame 20, be fixed on display module 10 above main frame 20 and the suspension rod 23 (in the present embodiment is the lifting part of hard) for main frame 20 of slinging.
Display module 10 comprises LED and shows module 11 and parent plate 12.LED shows module 11 and is fixed on above parent plate 12, and LED shows module 11 horizontal positioned and its light-emitting area upward.Parent plate 12 has multiple threaded hole, and LED shows module 11 and is fixed by screws on parent plate 12.Parent plate 12 is fixed with multiple LED and shows module 11, concrete number need be determined according to the size of parent plate 12 area and LED display module 11.
The surface of contact that parent plate 12 and LED show module 11 is hollow out, can improve the heat-sinking capability that LED shows module 11 like this, extends the serviceable life that LED shows module 11.In order to graphic simplicity, parent plate 12 hollow part and threaded hole are dispensed in FIG.
Parent plate 12 and main frame 20 are interfixed by an annulus 30.The xsect of annulus 30 becomes U-shaped, and the opening of xsect points to circle ring center.Dividing plate 24 is fixed with below main frame 20.Together with dividing plate 24, main frame 20 are fixedly clamped with parent plate 12 by annulus 30.
The bottom of suspension rod 23 is fixedly connected with main frame 20, and the top of suspension rod 23 is fixedly connected with external unit.Suspension rod 23 bottom is connected with suspension ring 231, and suspension ring 23 are fixedly connected with main frame 20.Suspension rod 23 top can be connected hoist cable, or directly uses hoist cable to carry out alternative suspension rod.In the present embodiment, suspension rod 23 is evenly distributed on close to main frame 20 centre position, and suspension rod 23 runs through LED display module 11, parent plate 12 and main frame 20 successively, and suspension rod 23 can be made like this closer to centre of gravity place, and stressed more even.In other embodiments, can increase electric rotating machine assembly above suspension rod, main frame and the display module of drive suspension rod, below together rotate.
Lift-on/lift-off type display device is unsettled, therefore can increase some in the below of main frame 20 for improving the auxiliary device of atmosphere, such as spraying machine 41 and laser instrument 51 etc.
The connecting rod 21 of parts connection function has been fixed with below main frame 20 in the present embodiment.Connecting rod 21 has six, and connecting rod 21 vertically points to below.In the present embodiment, connecting rod 21 is full tooth screw rod, and screw rod has been threaded nut.When connecting rod 21 is connected with miscellaneous part, connecting rod 21 is through the through hole of these parts, and then below through hole, screw in nut, these parts are just fixed.
The below of main frame 20 is fixed with spraying machine 41, and spraying machine 41 is fixed on machine dish 42, and connecting rod 21 runs through machine dish 42 and is fixedly connected with machine dish 42.Spraying machine 41 is located in cylinder 43, the upper end open of the cylinder 43 and sidewall of cylinder 43 is provided with exhausr port 431, and cylinder 43 is fixedly connected with connecting rod 21.The fog that spraying machine 41 produces is discharged by the exhausr port 431 of cylinder 43.
The below of main frame 20 is fixed with the laser instrument 51 for generation of laser beam, and laser instrument 51 is fixed on chassis 52, and connecting rod 21 runs through chassis 52 and is fixedly connected with chassis 52.
The below of main frame 20 is fixed with hemispheric cylinder body 61, and connecting rod 21 runs through cylinder body 61 and is fixedly connected with cylinder body 61.Be provided with below cylinder body 61 for alleviating the stressed bracket of cylinder body 61 62, connecting rod 21 runs through bracket 62 and is fixedly connected with bracket 62, and cylinder body 61 is held up by bracket 62 by connecting rod 21.Display module 10 and main frame 20 are all placed within cylinder body 61.In the present embodiment, cylinder body 61 is glass cylinder body, and cylinder body can also use transparent plastic to make in other embodiments.In the present embodiment, bracket 62 is made by resilient material, and when bracket 62 assembles with cylinder body 61 and connecting rod 21, bracket 62 is fitted cylinder body 61 and produce flexural deformation, and connecting rod 21 and nut better can be absorbed by bracket 62 pressure of bracket 62 simultaneously.
In the present embodiment, each root connecting rod 21 runs through bottom machine dish 42, cylinder 43 all successively, chassis 52, cylinder body 61 and bracket 62, connecting rod 21 in the below of cylinder 43, the below on chassis 52 and the lower position of bracket 62 all screwed in nut.That is to say that every root connecting rod 21 all serves the effect fixing three appurtenances (spraying machine 41, laser instrument 51 and cylinder body 61), total is simplified and compact conformation, and manufacturing cost is also lower.
In other embodiment, lifting part also can adopt hoist cable structure (namely flexible cable wire).
In other embodiment, for discharging the exhausr port (being connected by several pipelines with spraying machine) of fog, the annulus being positioned at display module periphery can be located at, can upwards spray to make fog.Further the exhausr port being located at annulus movable structure be can also be set to, exhaust condition and down exhaust condition upward comprised; When for stage performance or business performance, exhausr port down, mates with laser instrument and uses; When for mating with the displaying contents (when such as playing MV program) of display module, exhausr port upward.The exhausr port of movable structure adopts hinge type to connect and is located on annulus, and carrys out the switching of its angle by micromachine (can multi-angle control) or electromagnet (usually only for controlling down and two angles upward).
In order to apply better, such as on the specific date, in order to certain businessman done shopping in venue provides the advertisement support of large display screen.Now, need display device of the present invention can shift position, therefore, in other embodiment, the suspender be connected with hoist cable can also be had additional, this suspender comprises the rotating disk driven by electric rotating machine, and is located at three to six spools driven by lifting motor below rotating disk, spool is wound with the hoist cable for lifting main frame.An electric rotating machine is all connected with controller with three to six lifting motors, by controller, outputs signal to electric rotating machine, can rotate the angle of the horizontal direction of whole display device; When exporting synchronous signal to three to six lifting motors, can by whole display device oscilaltion, to be rested on specific floor or specific height; When exporting nonsynchronous signal to three to six lifting motors, whole display device can be tilted become a specific angle, for particular merchant provides the display advertisement of best angle.
In sum, the present invention's suspension rod hangs main frame, then by main frame, parent plate, LED is shown module to fix, and LED is shown module horizontal positioned, its display surface upward, LED shows module and becomes unsettled, when display device is located in the middle of the venue with interior courtyard, it can overlook viewing displaying contents from multiple angle for people, and the structure of whole display device uncomplicated, also do not need to install multiple display screen additional, infrastructure cost is lower.Spraying machine also by being provided with, sprays difform mist body, to play the effect of decoration, is controlled by the unified of controller, the fog of ejection is matched with the displaying contents of display module, forms three-dimensional dynamic effect.Also by the nozzle that the laser instrument set up and dike are arranged down, the bottom that can be used for interior courtyard is answered and is built stage, or for environments for use such as performances, for business performance or stage performance provide the scene needs of required spraying and light.
More than state only with embodiment to further illustrate technology contents of the present invention so that reader is easier to understand, but does not represent embodiments of the present invention and be only limitted to this, any technology done according to the present invention extends or recreation, all by protection of the present invention.
Claims (10)
1. a lift-on/lift-off type display device, it is characterized in that, comprise main frame, be fixed on the display module above main frame and the lifting part for main frame of slinging, display module comprises LED and shows module and parent plate, LED shows module and is fixed on above parent plate, and LED shows module horizontal positioned and its light-emitting area upward; The bottom of described suspension rod is fixedly connected with main frame, and the top of suspension rod is fixedly connected with external unit.
2. lift-on/lift-off type display device as claimed in claim 1, is characterized in that, be fixed with the connecting rod of parts connection function below described main frame, and connecting rod vertically points to below.
3. lift-on/lift-off type display device as claimed in claim 2, it is characterized in that, described connecting rod is full tooth screw rod, and screw rod has been threaded nut.
4. lift-on/lift-off type display device as claimed in claim 2 or claim 3, it is characterized in that, the below of described main frame is fixed with spraying machine, and spraying machine is fixed on a machine dish, and connecting rod runs through machine dish and is fixedly connected with machine dish.
5. lift-on/lift-off type display device as claimed in claim 4, it is characterized in that, described spraying machine is located in a cylinder, the upper end open of cylinder and the sidewall of cylinder is provided with exhausr port, and cylinder is fixedly connected with connecting rod.
6. lift-on/lift-off type display device as claimed in claim 2 or claim 3, it is characterized in that, the below of described main frame is fixed with the laser instrument for generation of laser beam, and laser instrument is fixed on a chassis, and connecting rod runs through chassis and is fixedly connected with chassis.
7. lift-on/lift-off type display device as claimed in claim 2 or claim 3, it is characterized in that, the below of described main frame is fixed with hemispheric cylinder body, and connecting rod runs through cylinder body and is fixedly connected with cylinder body.
8. lift-on/lift-off type display device as claimed in claim 7, it is characterized in that, be provided with below described cylinder body for alleviating the stressed bracket of cylinder body, connecting rod runs through bracket and is fixedly connected with bracket, and cylinder body is held up by bracket by connecting rod.
9. lift-on/lift-off type display device as claimed in claim 7, it is characterized in that, described display module and main frame are all placed within cylinder body.
10. lift-on/lift-off type display device as claimed in claim 1, is characterized in that, be fixed with dividing plate below described main frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621398.0A CN104318872B (en) | 2014-11-06 | 2014-11-06 | A kind of lift-on/lift-off type display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410621398.0A CN104318872B (en) | 2014-11-06 | 2014-11-06 | A kind of lift-on/lift-off type display device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104318872A true CN104318872A (en) | 2015-01-28 |
| CN104318872B CN104318872B (en) | 2016-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410621398.0A Active CN104318872B (en) | 2014-11-06 | 2014-11-06 | A kind of lift-on/lift-off type display device |
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| Country | Link |
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| CN (1) | CN104318872B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242100Y (en) * | 2008-07-31 | 2009-05-20 | 深圳市锐拓显示技术有限公司 | LED hanging display module |
| CN201957367U (en) * | 2011-02-25 | 2011-08-31 | 深圳视爵光旭电子有限公司 | Gravity center adjusting device for hoisted light emitting diode (LED) display screen |
| CN202205410U (en) * | 2011-08-16 | 2012-04-25 | 深圳市丽晶光电科技股份有限公司 | Split suspender for ultra-thin LED (Light-emitting Diode) screen |
| JP2013120287A (en) * | 2011-12-07 | 2013-06-17 | Sharp Corp | Handle structure of image display divice |
| CN203248959U (en) * | 2013-05-11 | 2013-10-23 | 罗克胜 | Hanging lifting rod of LED box |
| CN204229772U (en) * | 2014-11-06 | 2015-03-25 | 深圳市创显光电有限公司 | A kind of lift-on/lift-off type display device |
-
2014
- 2014-11-06 CN CN201410621398.0A patent/CN104318872B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201242100Y (en) * | 2008-07-31 | 2009-05-20 | 深圳市锐拓显示技术有限公司 | LED hanging display module |
| CN201957367U (en) * | 2011-02-25 | 2011-08-31 | 深圳视爵光旭电子有限公司 | Gravity center adjusting device for hoisted light emitting diode (LED) display screen |
| CN202205410U (en) * | 2011-08-16 | 2012-04-25 | 深圳市丽晶光电科技股份有限公司 | Split suspender for ultra-thin LED (Light-emitting Diode) screen |
| JP2013120287A (en) * | 2011-12-07 | 2013-06-17 | Sharp Corp | Handle structure of image display divice |
| CN203248959U (en) * | 2013-05-11 | 2013-10-23 | 罗克胜 | Hanging lifting rod of LED box |
| CN204229772U (en) * | 2014-11-06 | 2015-03-25 | 深圳市创显光电有限公司 | A kind of lift-on/lift-off type display device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104318872B (en) | 2016-11-16 |
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