CN202178026U - Display device and display screen - Google Patents
Display device and display screen Download PDFInfo
- Publication number
- CN202178026U CN202178026U CN2011203026700U CN201120302670U CN202178026U CN 202178026 U CN202178026 U CN 202178026U CN 2011203026700 U CN2011203026700 U CN 2011203026700U CN 201120302670 U CN201120302670 U CN 201120302670U CN 202178026 U CN202178026 U CN 202178026U
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- display device
- display
- reflector
- turning axle
- holding unit
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Abstract
The utility model discloses a display device and a display screen, belonging to the field of variable information indication devices. The display device comprises a reflector and a rotary shaft, which are fixed with each other through a connecting and fixing rod. The display device also comprises a positioning and retaining unit; the reflector and one or more rotary motion display plates are arranged in sequence along the direction of a connection line of the rotary shaft and the reflector; the rotary motion display plates are connected with the rotary shaft via a connection rod and rotate around the rotary shaft; a permanent magnet is arranged at the end of the connection rod far away from the display plate; and the permanent magnet is arranged in an electromagnetic field. The display screen comprises a control unit and at least one display module; and the display module comprises a display device and a positioning and retaining device which is used for fixing the display device. The display device and the display screen have high efficiency, low cost and high reliability.
Description
Technical field
The invention belongs to variable information indicating device field, be specifically related to a kind of display device, display screen and display packing.
Background technology
At present, display device is divided three kinds:
1, do not need content transformed, be used for low side outdoor advertising like air brushing demonstration, photo demonstration or the like more and show that existing problems are salvage material again, environmental pollution is serious.Can't content transformed, the advertisement cycle request of product will be grown.
2, need content transformed, need show and not make electricity consumption under the show state all that like led, lcd, tft display technique make this series products can only be applicable to high-end demonstration market, the large tracts of land cost is higher.This series products operation cost is high; Because of its active illuminating shows that light is dazzling, is a kind of performance of light pollution
3, have the self-sustaining displaying contents, product such as turn over like three faces, the limited amount of conversion picture is changed the derivant of the requirement of displaying contents the 1st kind of display mode when very high, and structure transmissions such as mechanical chain need maintenance technology, and failure rate is high.
The utility model content
The purpose of the utility model is for the problems referred to above of the display screen that solves existing display device and be made up of display device, discloses a kind of new display device.
Another purpose of the utility model is to disclose the display screen of being made up of new display device.
The technical scheme of the utility model is following:
A kind of display device comprises reflector and turning axle, fixes through being connected fixed bar between said reflector and the turning axle, and wherein, said display device also comprises the location holding unit, and said location holding unit is an electromagnetic field; Be disposed with reflector, one or more display board that rotatablely moves (for example first rotatablely move display board, second display board and the 3rd display board that rotatablely moves that rotatablely moves) in turning axle and reflector line direction; Said one or more display board that rotatablely moves (for example first rotatablely move display board, second display board and the 3rd display board that rotatablely moves that rotatablely moves) all is connected with turning axle via connecting link and rotates around turning axle, is provided with permanent magnet at connecting link away from the end of display board; Said permanent magnet places in the electromagnetic field.
Display device described in the technique scheme, wherein, said location holding unit comprises open cavity and the electromagnet that is arranged on the cavity both sides; As the optimal technical scheme of present technique scheme, said location holding unit has an electromagnet at least.
Display device described in the technique scheme, wherein, said location holding unit comprises at least one electromagnet.
Display device described in the technique scheme, wherein, connecting link is an offset link.
A kind of display unit, wherein, said display unit is combined by the described display device of one or more technique scheme.
A kind of display screen comprises that control module and at least one show module, and wherein, said demonstration module comprises display device described in the technique scheme and the positioning holding device that is used for fixing display device.
The described display screen of technique scheme, wherein, the array mode of said demonstration module is perpendicular to the arbitrarily angled combination under the Visual Display face, shows between the module to connect through established angle.
The described display screen of technique scheme wherein, connects through established angle between the said demonstration module.
The beneficial effect of the utility model is: the change display board display surface that rotatablely moves can reach the high speed switch speed, be installed in the location that permanent magnet absorption electromagnet core in the display board that rotatablely moves reaches display surface during through the electromagnet dead electricity and keep function to have high reliability when switching on through electromagnet.The display device structure of processing through this method is simple, and the display screen that constitutes by a plurality of display device show with hide display surface, and the function that keeps of himself location can reach high-level efficiency, end cost, high reliability.
Description of drawings:
Fig. 1 is the outboard profile of the utility model display device under show state;
Fig. 2 is the stereographic map of the utility model display device under state shown in Figure 1;
Fig. 3 is the outboard profile of the utility model display device under hidden state;
Fig. 4 is the stereographic map of the utility model display device under state shown in Figure 3;
Outboard profile when Fig. 5 is two display device combinations of the utility model;
Fig. 6 is the stereographic maps of two display device of the utility model under state shown in Figure 5;
Fig. 7 the utility model display screen front schematic view;
Fig. 8 is the side schematic view of display screen shown in Figure 7;
Fig. 9 is the schematic perspective view of display screen shown in Figure 7.
Embodiment:
Be convenient to understand for the technical scheme that makes the utility model, the utility model be further described below in conjunction with embodiment.
Embodiment 1:Display device
Like Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4; The utility model provides a kind of display device; This device comprises reflector 203 and turning axle 208, fixes through being connected stationary installation 211 between said reflector 203 and the turning axle 208, wherein; Said display device also comprises location holding unit 201, and said location holding unit 201 is the electromagnetic field that comprises that open cavity and the electromagnet that is arranged on the cavity both sides form; Be disposed with reflector 203, first display board 204, second display board 205 and the 3rd display board 206 that rotatablely moves that rotatablely moves that rotatablely moves in turning axle 208 and reflector 203 line directions; Said first rotatablely moves, and display board 204, the second movement display plate 205 and the 3rd movement display plate 206 all are connected with turning axle 208 via connecting link and around turning axle 208 rotation, are provided with permanent magnet 202 at connecting link away from the end of display board; Said permanent magnet 202 places in the electromagnetic field.
The electromagnetic field that electromagnet through location holding unit 201 among Fig. 1 in the present embodiment produces is installed in first display board 204, second rotatablely move the permanent magnet 202 in the display board 206 of display board 205 and the 3rd that rotatablely moves that rotatablely moves and catches and make first display board 204, second display board 205 and the 3rd display board 206 that rotatablely moves that rotatablely moves that rotatablely moves realize showing and concealment effect by the rotation of angle shown in 207.
Fig. 1 is the outboard profile of a kind of show state of display device, and Fig. 2 is the stereographic map under the state shown in Figure 6; Fig. 3 is the outboard profile of display device under hidden state, and Fig. 4 is the stereographic map under the state shown in Figure 8.
Display board one or more display board that rotatablely moves of picture displayed selection as required that rotatablely moves in the present embodiment.
Embodiment 2:Display device
Like Fig. 5 and a kind of display device shown in Figure 6, the structure when it comprises two and two above embodiment 1 described display device and combines, and the mode of this combination can be perpendicular to the combination in any of display surface.
Fig. 5 be in two display device one for show state, another is the outboard profile under the hidden state, Fig. 6 is the stereographic map under the state shown in Figure 5.
Embodiment 3:Display screen
Like Fig. 7, shown in 8 and 9; The utility model provides a kind of display screen; This display screen comprises that control module 305 and at least one show module 301, and wherein, said demonstration module 301 comprises embodiment 1 described display device 302 and the positioning holding device that is used for fixing display device 303 compositions.
Control through control module among Fig. 7 305 makes display device 302 receive electromagnetic field that electromagnet produces and makes first of display device 302 display board, the second movement display plate and the 3rd movement display plate turning axle 304 rotations on the display device 302 that rotatablely move; Make it be shown in the viewing area; Also can make it be hidden in the invisible range territory; Reach the effect of conversion screen content, this display screen is pressed arrow 306 directions can be with arbitrarily angled demonstration.
The above; Being merely preferred embodiment of the present invention, is not that the present invention is done any formal and substantial restriction, allly is familiar with the professional and technical personnel; In not breaking away from technical scheme scope of the present invention; The technology contents that is disclosed more than capable of using, and a little change of making, modify the equivalent variations with differentiation, be equivalent embodiment of the present invention; Simultaneously, all foundations essence technology of the present invention all still belongs in the scope of technical scheme of the present invention change, modification and the differentiation of any equivalent variations that above embodiment did.
Claims (9)
1. a display device comprises reflector and turning axle, fixes through being connected fixed bar between said reflector and the turning axle, and it is characterized in that: said display device also comprises the location holding unit, and said location holding unit is an electromagnetic field; Be disposed with reflector, one or more display board that rotatablely moves at turning axle and reflector line direction; The said display board that rotatablely moves is connected with turning axle via connecting link and rotates around turning axle, is provided with permanent magnet at connecting link away from the end of display board; Said permanent magnet places in the electromagnetic field.
2. display device according to claim 1 is characterized in that: said location holding unit comprises open cavity and the electromagnet that is arranged on the cavity both sides.
3. display device according to claim 2 is characterized in that: said location holding unit has an electromagnet at least.
4. display device according to claim 1 is characterized in that: said location holding unit comprises at least one electromagnet.
5. according to the arbitrary described display device of claim 1～4, it is characterized in that: connecting link is an offset link.
6. display unit, it is characterized in that: said display unit is combined by the arbitrary described display device of one or more claims 1～4.
7. a display screen comprises control module and at least one demonstration module, and it is characterized in that: said demonstration module comprises arbitrary described display device of claim 1～5 and the positioning holding device that is used for fixing display device.
8. display screen according to claim 7 is characterized in that: the array mode of said demonstration module shows between the module to connect through established angle for perpendicular to the arbitrarily angled combination under the Visual Display face.
9. according to claim 7 or 8 described display screens, it is characterized in that: connect through established angle between the said demonstration module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203026700U CN202178026U (en) | 2011-08-19 | 2011-08-19 | Display device and display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203026700U CN202178026U (en) | 2011-08-19 | 2011-08-19 | Display device and display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202178026U true CN202178026U (en) | 2012-03-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203026700U Expired - Fee Related CN202178026U (en) | 2011-08-19 | 2011-08-19 | Display device and display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202178026U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956163A (en) * | 2011-08-19 | 2013-03-06 | 博奕时空传媒 | Display device, display screen and display method |
-
2011
- 2011-08-19 CN CN2011203026700U patent/CN202178026U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102956163A (en) * | 2011-08-19 | 2013-03-06 | 博奕时空传媒 | Display device, display screen and display method |
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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: 20120328 Termination date: 20160819 |