CN202042135U - Louver-type display screen - Google Patents
Louver-type display screen Download PDFInfo
- Publication number
- CN202042135U CN202042135U CN2010206974419U CN201020697441U CN202042135U CN 202042135 U CN202042135 U CN 202042135U CN 2010206974419 U CN2010206974419 U CN 2010206974419U CN 201020697441 U CN201020697441 U CN 201020697441U CN 202042135 U CN202042135 U CN 202042135U
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- display screen
- louvered
- unit
- blade
- end cap
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Abstract
The utility model discloses a louver-type display screen. The louver-type display screen comprises a plurality of blades, a plurality of support frames, a rotation unit and a transmission unit, wherein a plurality of display units are arranged in each blade; the blades are pivoted with the support frames and connected with the transmission unit; and the rotation unit controls the rotation of the blades through the transmission unit. The louver-type display screen provided by the utility model can achieve the louver rotation function while serving the display function, as well as the collection and release functions of the whole louver screen, so as to adjust the sunlight incidence and improve the utilization ratio of space, thereby suiting occasions, such as showrooms, bank hall curtain walls, building multimedia billboards and the like. Besides, the louver-type display screen provided by the utility model not only satisfies the light adjusting and wide-field requirements of customers, but also can serve as an artistic light or multimedia advertisement at night.
Description
Technical field
The utility model relates to a kind of display screen, particularly relates to a kind of display screen of LED louvered.
Background technology
The display screen of using on traditional facade is to form with the unit box splicing.Its driving circuit and electric power system all are located in each unit box, thereby the volume and weight of screen is bigger, take the building curtain wall outside surface, if screen is not opened the appearance that the screen body of black when showing influences elevation of building, influence the room daylighting and the ventilation of screen back especially, the heat that the screen body produces also should not dispel the heat, and the screen body is that steel plate is made and got rusty easily, and maintenance is also inconvenient.So its purposes has been subjected to considerable restraint.
Developed LED blinds screen in the market at the problems referred to above, though LED blinds screen has solved the heat dissipation problem of the heat of the daylighting of above-mentioned room, ventilation and the generation of screen body, but existing LED blinds screen all is blinds basically to be fixed, and for example publication number is the patented claim of CN101097669A.And can not the regulating the sunlight amount of incident, can not regulate sight angle of fixed blinds; thereby block the visual field, and also be difficult for the protection privacy, fix owing to blinds in addition; so can not realize packing up and putting down of LED blinds screen, thereby reduce the amount of incident of sunlight integral body.Thereby existing LED blinds screen can not satisfy the requirement of the window shutter of conventional meaning.
The utility model content
The technical problems to be solved in the utility model is to satisfy the defective of requirement of the window shutter of conventional meaning for the LED blinds screen that overcomes prior art, and a kind of louvered display screen is provided.Described louvered display screen had both had the rotating function of blinds, had the function of packing up and putting down of whole blinds screen again.
The utility model solves above-mentioned technical matters by following technical proposals:
The utility model provides a kind of louvered display screen, described louvered display screen comprises some blades, be characterized in that described louvered display screen also comprises some bracing frames, a rotating unit, a gear unit, be provided with some display units in the wherein said blade, and described sharf is located at support frame as described above, described gear unit is connected with described blade, and described rotating unit is controlled the rotation of described blade by described gear unit.
Preferably, described louvered display screen also comprises a display control unit, is used to control the show state of described display unit.
Preferably, described display control unit is electrically connected with described display unit by some winding displacements.
Preferably, described blade also comprises a section bar, one first end cap and one second end cap, described display unit is arranged in the cavity of described section bar, described first end cap and second end cap are individually fixed in the two ends of described section bar, and have at least one to be located in support frame as described above in described first end cap and second end cap.
Preferably, described blade also comprises some diffusers, and described diffuser is used for the cavity of airtight described section bar,
Preferably, described first end cap or second end cap are fixedlyed connected with described gear unit.
Preferably, described gear unit comprises a transmission shaft and a traction element, and wherein said transmission shaft is fixedlyed connected with described traction element, and the rotation by transmission shaft drives described traction element and draws described blade.
Preferably, described display unit comprises some pixel elements and a driving element, and described driving element is used to drive described pixel element.
Preferably, described pixel element is LED.
Preferably, described rotating unit is a motor.
The utility model also provides a kind of louvered display screen, described louvered display screen comprises some blades and some display units, be characterized in that described louvered display screen also comprises a lifting unit, one rotating unit, one first gear unit and one second gear unit, be provided with some display units in the wherein said blade, and described first gear unit is connected with described blade respectively with second gear unit, and described lifting unit is controlled the lifting of described blade by described first gear unit, and described rotating unit is controlled the rotation of described blade by described second gear unit.
Preferably, described louvered display screen also comprises a display control unit, is used to control the show state of described display unit.
Preferably, described display control unit is electrically connected with described display unit by some winding displacements.
Preferably, described blade also comprises a section bar, one first end cap and one second end cap, described display unit is arranged in the cavity of described section bar, described first end cap and second end cap are individually fixed in the two ends of described section bar, and described first end cap is connected with described first gear unit and second gear unit with second end cap.
Preferably, described blade also comprises some diffusers, and described diffuser is used for the cavity of airtight described section bar,
Preferably, described first end cap or second end cap are fixedlyed connected with second gear unit with described first gear unit respectively.
Preferably, described first gear unit and second gear unit include a transmission shaft and a traction element, and wherein said transmission shaft is fixedlyed connected with described traction element, and the rotation by transmission shaft drives described traction element and draws described blade.
Preferably, described display unit comprises some pixel elements and a driving element, and described driving element is used to drive described pixel element.
Preferably, described pixel element is LED.
Preferably, described rotating unit and lifting unit are a motor.
Positive progressive effect of the present utility model is:
Louvered display screen of the present utility model has also been realized the rotating function of blinds when realizing display screen functions, and the function of packing up and putting down of whole blinds screen.Thereby can regulate the amount of incident of sunlight and improve utilization of space.Thereby be applicable to places such as showing the Room, bank's hall curtain wall, building multimedia advertising board.And can satisfy client's light regulatory demand, the penetrating demand in the visual field, can do the demand of lighting art or multimedia advertising evening again.
Description of drawings
Fig. 1 is the front elevation of first embodiment of louvered display screen of the present utility model.
Fig. 2 is the cut-open view of blade of first embodiment of louvered display screen of the present utility model.
Fig. 3 is the upward view of first embodiment of louvered display screen of the present utility model.
Fig. 4 is the side view of first embodiment of louvered display screen of the present utility model.
Fig. 5 is the front elevation of second embodiment of louvered display screen of the present utility model.
Fig. 6 is the side view of second embodiment of louvered display screen of the present utility model.
Embodiment
Provide the utility model preferred embodiment below in conjunction with accompanying drawing, to describe the technical solution of the utility model in detail.
First embodiment:
Fig. 1 is the front elevation of louvered display screen in the present embodiment, and wherein the louvered display screen in the present embodiment comprises 11,12,13 and 14,2 bracing frames 21 and 22 of 4 blades, a motor 3, a transmission shaft 41 and ladder rope 42 and 43.
Wherein said motor 3 is fixedlyed connected with described transmission shaft 41, described ladder rope 42 is fixedlyed connected with transmission shaft 41 with 43, and all be arranged at 10 LED display elements (all not showing among Fig. 1) on each blade, described motor 3 is as a rotating unit, thereby thereby the rotation of described motor 3 drives the rotation that described transmission shaft 41 drives described blade, can adopt other forms of rotatable parts to constitute rotating unit in addition, for example oil motor etc.
Blade described in the present embodiment 11,12,13 and 14 length are 2 meters, described LED display element is arranged on the blade with 200 millimeters spacing, support frame as described above 21 and 22 length are 1 meter, and described blade 11,12,13 and 14 is arranged on support frame as described above 21 and 22 with 200 millimeters spacing.The number of the number of above-mentioned blade and the size of blade and LED display element can be adjusted according to user's actual needs with being provided with at interval, rather than only is confined to size described in the present embodiment and number.
Bracing frame described in the present embodiment 21 and 22 is fixed on the plane body of wall, but those skilled in the art can also be fixed in support frame as described above 21 and 22 on other the medium face.Though fix described 4 blades 11,12,13 and 14 with 2 bracing frames 21 and 22 in the present embodiment in addition, but can also adopt the bracing frame of other quantity and different bracing frame installation methods to fix the described blade of installation according to actual needs, for example only adopt a bracing frame or 4 bracing frames etc., and not only be confined to the number and the mounting means of the bracing frame in the present embodiment; Wherein when adopting 4 bracing frames, described blade can be numbered, and be used for fixing the blade that is numbered odd number,, and the blade of described odd number and the blade of even number be arranged in parallel with other 2 blades that fixed number is an even number with 2 bracing frames.Certainly the user can also adopt other mounting means according to the actual needs to described 4 bracing frames.
Described in addition blade 11,12,13 and 14 cut-open view are as shown in Figure 2, wherein said blade 11,12,13 and 14 comprises an aluminium section bar 111, a driving element 112, a LED113 and a diffuser 114, wherein said LED113 constitutes pixel element, and has constituted the LED display element with driving element 112.And described LED113 is electrically connected with driving element 112, and is arranged in the cavity of described aluminium section bar 111, and described diffuser 114 is used for sealing the cavity of described aluminium section bar 111 when keeping LED113 to penetrate.Diffuser described in the present embodiment 114 and aluminium section bar 111 gummeds.The length of blade described in this has been implemented in addition is 200 millimeters, highly is 20 millimeters.The size of described blade can be adjusted flexibly according to user's actual needs, and not only is confined to the size in the present embodiment.
And described in the present embodiment driving element 112 is electrically connected (demonstration among Fig. 2) by a winding displacement with an outside display control unit, and described display control unit is used to control the show state and the action of the LED display element of described LED113 and driving element 112 formations.Wherein said display control unit is by described winding displacement control driving component 112, and driving element 112 is used for driving LED 113, and the light that LED113 sends is delivered to human eye by described diffuser 114, thereby has realized the purpose that shows.Constitute the LED display element by described LED113 with driving element 112 herein and can adopt other forms of display element, for example color lamp and corresponding ballast resistor etc., thereby not only be confined to LED display element in the present embodiment.
Figure 3 shows that the upward view of louvered display screen in the present embodiment, the two ends of wherein said blade 14 have two end caps 115 and 116, has the mounting hole 1151 and 1152 that is used for fixing ladder rope 42 on the wherein said end cap 115, has the mounting hole 1161 and 1162 that is used for fixing ladder rope 43 on the described end cap 116, support frame as described above 21 and 22 has a Bearing Installation groove 211 and 221 and one 212 and 222 respectively, and wherein said axle 212 and 222 is fixedly installed in two end caps 116 and 115 of described blade respectively by described Bearing Installation groove 211 and 221.The above-mentioned mounting hole that is used for fixing ladder rope 42 and 43 can also adopt other fixed form according to the actual needs flexibly, for example woollen yarn knitting is fixing, wire clips is fixed, gland is fixed, wedge is fixed and fix by lead irrigation etc., and not only is confined to the fixed form in the present embodiment.The mounting means of above-mentioned in addition axle can also adopt various chucks, various plug or pull bar axle to wait to realize bracing frame 21 and 22 and being rotationally connected of blade 11,12,13 and 14.
Though fix described ladder rope 42 and 43 by described end cap 115 and 116 in the present embodiment in addition, but the user can also adopt any position on the blade to fix described ladder rope 42 and 43, and not only be confined to the fixing mode in termination in the present embodiment, but the termination fixed form in the present embodiment is with respect to the mode that is fixed in blade, more Jiamei sees, and has reduced because the blocking of light that the fixed ladder rope causes and sight line.
Figure 4 shows that the side view of louvered display screen in the present embodiment, as seen from Figure 3, described ladder rope 42 is fixedlyed connected with described transmission shaft 41, and described ladder rope 42 passes through the ladder rope mounting holes of each blade, fixedlys connected with 14 with described blade 11,12,13.In the present embodiment when described transmission shaft 41 is rotated in a clockwise direction, described terraced 42 and 43 (Fig. 4 does not show) of restricting that drive is arranged in transmission shaft 41 left sides move upward, the described ladder rope 42 and 43 that is positioned at transmission shaft 41 right sides simultaneously moves downward, thereby an end in the left side of traction blade 11,12,13 and 14 rises, one end on right side descends, thereby angle adjustable of having realized blade, thereby realized the penetrating demand of the demand and the visual field that light is regulated.
Second embodiment:
Figure 5 shows that the front elevation of the louvered display screen of present embodiment, wherein the difference of the louvered display screen in the present embodiment and first embodiment is, bracing frame 21 and 22 have been cancelled, and increased by a lifting unit that is used for lifting blade 11,12,13 and 14, described lifting unit is a motor 5, and the gear unit that is used for the described blade of lifting, described gear unit comprises a transmission shaft 61 and a traction element, gear unit herein can also adopt other mode to drive the rotation of blade 11,12,13 and 14, for example form such as transmission shaft and connecting rod.The suspension strop 72 of blade right-hand member and the suspension strop of blade left end (not showing among Fig. 5) have been increased in addition, one end of described suspension strop is fixed in blade, the other end is fixed on the plane at top, traction element described in the present embodiment is the conductor rope 62 (not showing among Fig. 5) of blade right-hand member and the conductor rope 63 on the blade left side, described conductor rope 62 and 63 is fixed on the described transmission shaft 61, and described conductor rope 62 is fixedlyed connected with 14 termination with blade 11,12,13 respectively with 63.Conductor rope 62 and 63 is fixedlyed connected with the end cap of the blade 14 of the bottom, and conductor rope 62 and 63 passes the via hole on the end cap of other blades 11,12,13.
Can also adopt other forms of rotatable parts to constitute lifting unit in addition in the present embodiment, for example oil motor etc.And described terraced rope, conductor rope and suspension strop can also adopt other fixed form to be fixed on the blade according to the actual needs flexibly, and for example woollen yarn knitting is fixing, wire clips is fixed, gland is fixed, wedge is fixed and fix by lead irrigation etc.,
The structure and the function of the parts among the structure of the miscellaneous part in the present embodiment and the function and first embodiment are identical, are not giving unnecessary details here.
Figure 6 shows that the side view of the louvered display screen of present embodiment, also fixedlys connected with conductor rope 63 (showing among Fig. 6) with conductor rope 62 in the termination that its difference with first embodiment is described blade.And the right side of blade described in present embodiment ladder rope 42 is fixedlyed connected and described transmission shaft 41 with an end of blade left side ladder rope (not showing among Fig. 6), and the other end is fixed in blade.Wherein said ladder rope 42, conductor rope 62 and suspension strop 72 on the blade termination, the position is set as shown in Figure 6, wherein conductor rope 62 and suspension strop 72 are fixed in the left end of blade, ladder rope 42 is fixed in the right-hand member of blade.So when described transmission shaft 41 rotates with motor 3, drive the rising and the decline of ladder rope, thereby driven being rotated counterclockwise and turning clockwise of blade.The position being set changing as required on the blade termination of described in addition terraced rope, conductor rope and suspension strop, for example with the position of ladder rope, conductor rope and suspension strop center Rotate 180 degree along blade, position to transmission shaft 41 and 61 changes accordingly simultaneously, thereby can reach the purpose of rotating vane in the utility model.
Though more than described embodiment of the present utility model, it will be understood by those of skill in the art that these only illustrate, protection domain of the present utility model is limited by appended claims.Those skilled in the art can make numerous variations or modification to these embodiments under the prerequisite that does not deviate from principle of the present utility model and essence, but these changes and modification all fall into protection domain of the present utility model.
Claims (20)
1. louvered display screen, described louvered display screen comprises some blades, it is characterized in that, described louvered display screen also comprises some bracing frames, a rotating unit, a gear unit, be provided with some display units in the wherein said blade, and described sharf is located at support frame as described above, and described gear unit is connected with described blade, and described rotating unit is controlled the rotation of described blade by described gear unit.
2. louvered display screen as claimed in claim 1 is characterized in that, described louvered display screen also comprises a display control unit, is used to control the show state of described display unit.
3. louvered display screen as claimed in claim 2 is characterized in that, described display control unit is electrically connected with described display unit by some winding displacements.
4. louvered display screen as claimed in claim 1, it is characterized in that, described blade also comprises a section bar, one first end cap and one second end cap, described display unit is arranged in the cavity of described section bar, described first end cap and second end cap are individually fixed in the two ends of described section bar, and have at least one to be located in support frame as described above in described first end cap and second end cap.
5. louvered display screen as claimed in claim 4 is characterized in that described blade also comprises some diffusers, and described diffuser is used for the cavity of airtight described section bar,
6. louvered display screen as claimed in claim 4 is characterized in that, described first end cap or second end cap are fixedlyed connected with described gear unit.
7. louvered display screen as claimed in claim 1, it is characterized in that, described gear unit comprises a transmission shaft and a traction element, and wherein said transmission shaft is fixedlyed connected with described traction element, and the rotation by transmission shaft drives described traction element and draws described blade.
8. louvered display screen as claimed in claim 1 is characterized in that, described display unit comprises some pixel elements and a driving element, and described driving element is used to drive described pixel element.
9. louvered display screen as claimed in claim 8 is characterized in that, described pixel element is LED.
10. louvered display screen as claimed in claim 1 is characterized in that, described rotating unit is a motor.
11. louvered display screen, described louvered display screen comprises some blades and some display units, it is characterized in that, described louvered display screen also comprises a lifting unit, one rotating unit, one first gear unit and one second gear unit, be provided with some display units in the wherein said blade, and described first gear unit is connected with described blade respectively with second gear unit, and described lifting unit is controlled the lifting of described blade by described first gear unit, and described rotating unit is controlled the rotation of described blade by described second gear unit.
12. louvered display screen as claimed in claim 11 is characterized in that, described louvered display screen also comprises a display control unit, is used to control the show state of described display unit.
13. louvered display screen as claimed in claim 12 is characterized in that, described display control unit is electrically connected with described display unit by some winding displacements.
14. louvered display screen as claimed in claim 11, it is characterized in that, described blade also comprises a section bar, one first end cap and one second end cap, described display unit is arranged in the cavity of described section bar, described first end cap and second end cap are individually fixed in the two ends of described section bar, and described first end cap is connected with described first gear unit and second gear unit with second end cap.
15. louvered display screen as claimed in claim 14 is characterized in that described blade also comprises some diffusers, described diffuser is used for the cavity of airtight described section bar,
16. louvered display screen as claimed in claim 14 is characterized in that, described first end cap or second end cap are fixedlyed connected with second gear unit with described first gear unit respectively.
17. louvered display screen as claimed in claim 11, it is characterized in that, described first gear unit and second gear unit include a transmission shaft and a traction element, wherein said transmission shaft is fixedlyed connected with described traction element, and the rotation by transmission shaft drives described traction element and draws described blade.
18. louvered display screen as claimed in claim 11 is characterized in that, described display unit comprises some pixel elements and a driving element, and described driving element is used to drive described pixel element.
19. louvered display screen as claimed in claim 18 is characterized in that, described pixel element is LED.
20. louvered display screen as claimed in claim 11 is characterized in that described rotating unit and lifting unit are a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206974419U CN202042135U (en) | 2010-12-31 | 2010-12-31 | Louver-type display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206974419U CN202042135U (en) | 2010-12-31 | 2010-12-31 | Louver-type display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202042135U true CN202042135U (en) | 2011-11-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206974419U Expired - Lifetime CN202042135U (en) | 2010-12-31 | 2010-12-31 | Louver-type display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202042135U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464547A (en) * | 2014-11-29 | 2015-03-25 | 深圳市优景观复光电有限公司 | LED screen with light-transmittance performance and non-light-transmittance performance of screen body switched rapidly |
| CN105996592A (en) * | 2016-06-12 | 2016-10-12 | 李春生 | Curtain wall for displaying comic work |
| CN109027599A (en) * | 2018-08-15 | 2018-12-18 | 郑州游爱网络技术有限公司 | A kind of flooring displaying device |
| CN109296912A (en) * | 2018-11-19 | 2019-02-01 | 长沙科悦企业管理咨询有限公司 | A kind of concealed electronic information displaying device of insertion |
| CN109358433A (en) * | 2018-12-12 | 2019-02-19 | 刘建朝 | A kind of dynamic virtual 3D holographic display screen |
| CN109377875A (en) * | 2018-12-20 | 2019-02-22 | 联想(北京)有限公司 | A kind of display equipment and control method |
-
2010
- 2010-12-31 CN CN2010206974419U patent/CN202042135U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104464547A (en) * | 2014-11-29 | 2015-03-25 | 深圳市优景观复光电有限公司 | LED screen with light-transmittance performance and non-light-transmittance performance of screen body switched rapidly |
| CN105996592A (en) * | 2016-06-12 | 2016-10-12 | 李春生 | Curtain wall for displaying comic work |
| CN109027599A (en) * | 2018-08-15 | 2018-12-18 | 郑州游爱网络技术有限公司 | A kind of flooring displaying device |
| CN109296912A (en) * | 2018-11-19 | 2019-02-01 | 长沙科悦企业管理咨询有限公司 | A kind of concealed electronic information displaying device of insertion |
| CN109358433A (en) * | 2018-12-12 | 2019-02-19 | 刘建朝 | A kind of dynamic virtual 3D holographic display screen |
| CN109377875A (en) * | 2018-12-20 | 2019-02-22 | 联想(北京)有限公司 | A kind of display equipment and control method |
| CN109377875B (en) * | 2018-12-20 | 2021-12-24 | 联想(北京)有限公司 | Display device and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111116 |
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| CX01 | Expiry of patent term |