CN201535989U - Rotatable LED screen - Google Patents
Rotatable LED screen Download PDFInfo
- Publication number
- CN201535989U CN201535989U CN2009200619001U CN200920061900U CN201535989U CN 201535989 U CN201535989 U CN 201535989U CN 2009200619001 U CN2009200619001 U CN 2009200619001U CN 200920061900 U CN200920061900 U CN 200920061900U CN 201535989 U CN201535989 U CN 201535989U
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- Prior art keywords
- support frame
- screen body
- groove
- rotatable led
- positioning apparatus
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Abstract
A rotatable LED screen comprises a screen body and a support frame supporting the screen body, wherein the screen body is also provided with a rotatable locating device; the support frame is connected with the screen body by the rotatable locating device; the support frame can be a 'U' shaped support frame which has two upturned opening ends; the rotatable locating device can comprise rifled tubes, grooves, through-holes and two bolts, wherein the rifled tubes are fixedly connected with both sides of the screen body; the grooves are respectively arranged in the inner sides of the opening ends of the support frame; the through-holes are arranged on the outer side of the two opening ends of the support frame and are communicated with the grooves; the rifled pipes are inserted into the grooves; the bolts pass through the through-holes and are screwed into the rifled pipes; therefore, when the rifled pipes are inserted into the grooves, users can rotate the angle of the screen body pivoting on the rifled pipes, and then the bolts pass through the through-holes, are screwed into the rifled pipes and fix the angle of the fixed screen body; and the rotatable LED screen has the advantages of simple structure, simple and convenient operation and high use efficiency.
Description
Technical field
The utility model relates to a kind of LED screen, particularly relates to a kind of rotatable LED screen.
Background technology
The LED screen is realized the demonstration of screen pattern, literal by being embedded in LED lamp string in it, by programmed control to the LED lamp, can realize variations such as screen color, shape, pattern gradual change, film flicker, thereby the LED screen is widely used in the occasion that various advertisements, poster and indoor and outdoor are decorated.But present LED screen all is directly to be installed on indoor wall, skin or the bracing frame by modes such as welding, the LED screen after installing, just can not arbitrarily rotate change screen towards and angle.Yet some occasions need the constantly better angle of LED screen and towards, to satisfy different spectators and user's demand, need to unload, install as required again then the LED screen down screen earlier, use to operate very inconveniently, service efficiency is also very low; Pass through the fixing screen of welding for some in addition, dismounting and the operational sequence complexity of installing, and operation easier is also bigger.
The utility model content
The purpose of this utility model is to avoid weak point of the prior art and a kind of simple in structure, easy for operation, rotatable LED screen that service efficiency is high is provided.
The purpose of this utility model realizes by following technical measures: a kind of rotatable LED screen, the bracing frame that comprises screen body and the described screen body of support, described LED screen also is provided with rotary positioning apparatus, and support frame as described above is connected by described rotary positioning apparatus with described screen body.
Above-mentioned bracing frame is to have two openends and described two openends " ㄩ " shape bracing frame up, and two openends of support frame as described above are connected by described rotary positioning apparatus with described screen body.
A kind of preferred implementation of a kind of rotatable LED screen of the utility model is: above-mentioned rotary positioning apparatus comprises the rifled tube of fixedlying connected with described screen body both sides; Be arranged at respectively support frame as described above two openend inboards groove, be arranged at the through hole that is communicated with described groove and two bolts in the support frame as described above two openends outsides, described rifled tube inserts described groove, and described bolt passes described through hole, screws in described rifled tube.
A kind of more preferably embodiment of a kind of rotatable LED screen of the utility model is: above-mentioned rotary positioning apparatus comprises the rifled tube of fixedlying connected with described screen body both sides; Be arranged at respectively support frame as described above two openend inboards groove, be arranged at the screw that is communicated with described groove and two bolts in the support frame as described above two openends outsides, described rifled tube inserts described groove, and described bolt screws in described screw and described rifled tube successively.
The further preferred implementation of a kind of rotatable LED screen of the utility model is: above-mentioned rotary positioning apparatus comprises the cross bar of fixedlying connected with described screen body both sides; Be arranged at respectively support frame as described above two openend inboards groove, be arranged at the screw that is communicated with described groove and two bolts of support frame as described above two openends upper ends, described cross bar inserts described groove, described bolt screws in described screw.
The another kind of preferred implementation of a kind of rotatable LED screen of the utility model is: above-mentioned rotary positioning apparatus comprises the pipe of fixedlying connected with the support frame as described above openend, bolt, fixedlys connected with described screen body both sides and is inserted in the cross bar of described pipe, described pipe sidewall is provided with screw, and described bolt screws in described screw.
Preferably, above-mentioned rotary positioning apparatus comprises also and is provided with supporting seat and supports whirligig that described supporting seat is connected by described support whirligig with support frame as described above.
Further preferably, above-mentioned support whirligig comprises support column of fixedlying connected with the support frame as described above bottom and the groove that opening is little, the bottom is big that is arranged at described supporting seat upper surface, described support column one end is provided with the flange with described groove fit, and described flange just sticks in the described supporting seat groove.
Above-mentioned screen body is square or spherical.
The utility model compared with prior art has the following advantages: because the utility model LED screen also is provided with rotary positioning apparatus, bracing frame is connected by rotary positioning apparatus with the screen body, this bracing frame can be for having two openends and described two openends " ㄩ " shape bracing frame up, and two openends of bracing frame are connected by described rotary positioning apparatus with described screen body; This rotary positioning apparatus can comprise the rifled tube of fixedlying connected with screen body both sides; Be arranged at respectively bracing frame two openend inboards groove, be arranged at the through hole that is communicated with groove and two bolts in the bracing frame two openends outsides, rifled tube inserts described groove, described bolt passes described through hole, screws in described rifled tube; So after rifled tube inserts groove, the user can be axle with the rifled tube, the angle of Rotation screen body, can regulate the angle of screen body and rifled tube place vertical plane according to actual needs, then bolt passed through hole, screw in the rifled tube, the screen body fixed angle that fixes is lived.So a kind of rotatable LED screen of the utility model has advantage simple in structure, simple to operation, that service efficiency is high.
Description of drawings
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not constitute any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of rotatable LED screen embodiment one, two of the utility model;
Fig. 2 is the structural representation of a kind of rotatable LED screen embodiment three of the utility model;
Fig. 3 is the structural representation of a kind of rotatable LED screen embodiment four of the utility model.
Embodiment
With the following Examples the utility model is further described:
A kind of rotatable LED screen of the present utility model as shown in Figures 1 to 3, comprises the bracing frame 2 of screen body 1 and support screen body 1, and the LED screen also is provided with rotary positioning apparatus 3, and bracing frame 2 is connected by rotary positioning apparatus 3 with screen body 1.Bracing frame 2 is for to have two openends 21 and two openends 21 " ㄩ " shape bracing frame 2 up, and two openends 21 of bracing frame 2 are connected by rotary positioning apparatus 3 with screen body 1.
As shown in Figure 1, first kind of embodiment of a kind of rotatable LED screen of the utility model is: rotary positioning apparatus 3 comprises the rifled tube 31 of fixedlying connected with screen body 1 both sides; Be arranged at the groove 32 of 2 liang of openend 21 inboards of bracing frame, the through hole 33 that is communicated with groove 32 that is arranged at 2 liang of openend 21 outsides of bracing frame and two bolts 34 respectively, rifled tube 31 inserts groove 32, and bolt 34 passes through hole 33, screws in rifled tube 31.After rifled tube 31 inserts groove 32, rifled tube 31 is rotatable, the user can be the angle of turning axle, Rotation screen body 1 with rifled tube 31, promptly regulate the angle of screen body 1 and rifled tube 31 place vertical planes according to actual needs, then bolt 34 passed through hole 33, screw in the rifled tube 31, the screen body 1 of adjusting angle is fixed.Rotatable LED screen of the present utility model has advantage simple in structure, simple to operation, that service efficiency is high.
As shown in Figure 1, second kind of embodiment of a kind of rotatable LED screen of the utility model is: rotary positioning apparatus 3 comprises the rifled tube 31 of fixedlying connected with screen body 1 both sides; Be arranged at the groove 32 of 2 liang of openend 21 inboards of bracing frame, the screw 35 that is communicated with groove 32 that is arranged at 2 liang of openend 21 outsides of bracing frame and two bolts 34 respectively, rifled tube 31 inserts groove 32, and bolt 34 screws in screw 35 and rifled tube 31 successively.After rifled tube 31 inserts groove 32, rifled tube 31 is rotatable, the user can be the angle of turning axle, Rotation screen body 1 with rifled tube 31, promptly regulate the angle of screen body 1 and rifled tube 31 place vertical planes according to actual needs, then bolt 34 passed screw 35, screw in the rifled tube 31, the screen body 1 of adjusting angle is fixed.Rotatable LED screen of the present utility model has advantage simple in structure, simple to operation, that service efficiency is high.
As shown in Figure 2, the third embodiment of a kind of rotatable LED screen of the utility model: rotary positioning apparatus 3 comprises the cross bar 36 of fixedlying connected with screen body 1 both sides; Be arranged at the groove 32 of 2 liang of openend 21 inboards of bracing frame, the screw 37 that is communicated with groove 32 that is arranged at 2 liang of openend 21 upper ends of bracing frame and two bolts 38 respectively, cross bar 36 inserts groove 32, and bolt 38 screws in screw 37.After cross bar 36 inserts groove 32, cross bar 36 can rotate freely, the user can be an axle with cross bar 36, the angle of Rotation screen body 1, the angle that can regulate screen body 1 and cross bar 36 place vertical planes according to actual needs, then bolt 38 is screwed in screw 37, after bolt 38 screws in screw 37 certain-lengths, bolt 38 extruding cross bars 36, cross bar 36 closely contacts with groove 32 inwalls, make cross bar 36 be fixed in the groove 32, thereby the screen body 1 that will adjust angle is fixed.Rotatable LED screen of the present utility model has advantage simple in structure, simple to operation, that service efficiency is high.
As shown in Figure 3, the 4th kind of embodiment of a kind of rotatable LED screen of the utility model is: rotary positioning apparatus 3 comprises the pipe 39 of fixedlying connected with bracing frame 2 openends 21, bolt 40, fixedlys connected with screen body 1 both sides and is inserted in the cross bar 41 of pipe 39, pipe 39 sidewalls are provided with screw 42, and bolt 40 screws in screw 42.After cross bar 41 is inserted in pipe 39, cross bar 41 can rotate freely, the user can be an axle with cross bar 41, the angle of Rotation screen body 1, the angle that can regulate screen body 1 and cross bar 41 place vertical planes according to actual needs, then bolt 40 is screwed in screw 42, after bolt 40 screws in screw 42 certain-lengths, bolt 40 extruding cross bars 41, cross bar 41 closely contacts with pipe 39 inwalls, make cross bar 41 be fixed in the pipe 39, thereby the screen body 1 that will adjust angle is fixed.Rotatable LED screen of the present utility model has advantage simple in structure, simple to operation, that service efficiency is high.
Preferably, as shown in Figures 1 to 3, rotary positioning apparatus 3 also is provided with supporting seat 6 and supports whirligig 7, and this supporting seat 6 is connected by supporting whirligig 7 with bracing frame 2.
Further preferably, as shown in Figures 1 to 3, support whirligig 7 and comprise support column 71 of fixedlying connected and the groove that opening is little, the bottom is big 72 that is arranged at supporting seat 6 upper surfaces with bracing frame 2 bottoms, support column 71 1 ends are provided with the flange 73 that cooperates with groove 72, and flange 73 just sticks in supporting seat 6 grooves 72.During use, support column 71 can be the axle center rotation thereby drive screen body 1 with support column 71 with its axle center rotation, thereby make screen body 1 can towards around all directions, simple to operate, need not dismantle the LED screen again, can realize the function of screen body 1 towards the different angles rotation.
Rotatable LED screen of the present utility model simple in structure, and can change easily screen body 1 and surface level angle and with the angle of vertical plane, can satisfy the different occasion differences of LED screen towards with the use of angle, do not need as prior art by reinstall after the dismounting realize screen body 1 towards with the change of angle, so the service efficiency height of rotatable LED screen of the present utility model.
Should be noted that at last; above embodiment is only in order to the explanation the technical solution of the utility model; but not to the restriction of the utility model protection domain; although the utility model has been done to explain with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from the essence and the scope of technical solutions of the utility model.
Claims (10)
1. a rotatable LED screen comprises screen body and the bracing frame that supports described screen body, and it is characterized in that: described LED screen also is provided with rotary positioning apparatus, and support frame as described above is connected by described rotary positioning apparatus with described screen body.
2. a kind of rotatable LED screen according to claim 1, it is characterized in that: support frame as described above is to have two openends and described two openends " ㄩ " shape bracing frame up, and two openends of support frame as described above are connected by described rotary positioning apparatus with described screen body.
3. a kind of rotatable LED screen according to claim 2 is characterized in that: described rotary positioning apparatus comprises the rifled tube of fixedlying connected with described screen body both sides; Be arranged at respectively support frame as described above two openend inboards groove, be arranged at the through hole that is communicated with described groove and two bolts in the support frame as described above two openends outsides, described rifled tube inserts described groove, and described bolt passes described through hole, screws in described rifled tube.
4. a kind of rotatable LED screen according to claim 2 is characterized in that: described rotary positioning apparatus comprises the rifled tube of fixedlying connected with described screen body both sides; Be arranged at respectively support frame as described above two openend inboards groove, be arranged at the screw that is communicated with described groove and two bolts in the support frame as described above two openends outsides, described rifled tube inserts described groove, and described bolt screws in described screw and described rifled tube successively.
5. a kind of rotatable LED screen according to claim 2 is characterized in that: described rotary positioning apparatus comprises the cross bar of fixedlying connected with described screen body both sides; Be arranged at respectively support frame as described above two openend inboards groove, be arranged at the screw that is communicated with described groove and two bolts of support frame as described above two openends upper ends, described cross bar inserts described groove, described bolt screws in described screw.
6. a kind of rotatable LED screen according to claim 2, it is characterized in that: described rotary positioning apparatus comprises the pipe of fixedlying connected with the support frame as described above openend, bolt, fixedlys connected with described screen body both sides and is inserted in the cross bar of described pipe, described pipe sidewall is provided with screw, and described bolt screws in described screw.
7. according to claim 2 or 3 or 4 or 5 or 6 described a kind of rotatable LED screens, it is characterized in that: described rotary positioning apparatus comprises also and is provided with supporting seat and supports whirligig that described supporting seat is connected by described support whirligig with support frame as described above.
8. a kind of rotatable LED screen according to claim 7, it is characterized in that: described support whirligig comprises support column of fixedlying connected with the support frame as described above bottom and the groove that opening is little, the bottom is big that is arranged at described supporting seat upper surface, described support column one end is provided with the flange with described groove fit, and described flange just sticks in the described supporting seat groove.
9. according to claim 2 or 3 or 4 or 5 or 6 described a kind of rotatable LED screens, it is characterized in that: described screen body is square or spherical.
10. a kind of rotatable LED screen according to claim 8, it is characterized in that: described screen body is square or spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200619001U CN201535989U (en) | 2009-08-06 | 2009-08-06 | Rotatable LED screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200619001U CN201535989U (en) | 2009-08-06 | 2009-08-06 | Rotatable LED screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201535989U true CN201535989U (en) | 2010-07-28 |
Family
ID=42535766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200619001U Expired - Lifetime CN201535989U (en) | 2009-08-06 | 2009-08-06 | Rotatable LED screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201535989U (en) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141187A (en) * | 2011-03-17 | 2011-08-03 | 昆山联德精密机械有限公司 | Movable support for limiting angle |
| CN102568330A (en) * | 2012-01-30 | 2012-07-11 | 大连摩尔登传媒有限公司 | Vacuum type rotary LED display device capable of displaying three-dimensional images |
| CN103310686A (en) * | 2013-07-05 | 2013-09-18 | 河南工业职业技术学院 | Friction experiment device |
| CN103629483A (en) * | 2012-08-21 | 2014-03-12 | 成都弥荣科技发展有限公司 | Rotary type vehicle inspection display instrument bearing and containing frame |
| CN104332110A (en) * | 2014-12-02 | 2015-02-04 | 张家港市德力特新材料有限公司 | Rotary display screen mechanism |
| CN105020555A (en) * | 2015-08-24 | 2015-11-04 | 宁波四九星机电科技有限公司 | Noise reduction type installation assembly provided with guide sliding groove and used for LED display device |
| CN105042303A (en) * | 2015-08-24 | 2015-11-11 | 宁波市协新机电科技有限公司 | Dustproof damping installing assembly for LED display device |
| CN105090713A (en) * | 2015-08-24 | 2015-11-25 | 桐乡市奥佩欧服饰有限公司 | Mounting component provided with alarm and used for LED display device |
| CN105114784A (en) * | 2015-08-24 | 2015-12-02 | 宁波四九星机电科技有限公司 | Vibration-reduction type installation assembly provided with front limiting sensor and back limiting sensor and used for LED display device |
| CN107172373A (en) * | 2017-06-20 | 2017-09-15 | 柳州译海网络科技有限公司 | A kind of liquid crystal flat-plate television delivered for elevator card |
| CN110221534A (en) * | 2019-06-28 | 2019-09-10 | 华勤通讯技术有限公司 | Electronic watch |
| CN110562554A (en) * | 2019-11-06 | 2019-12-13 | 南京大树智能科技股份有限公司 | Tobacco rod two-dimensional code collection system that traces to source |
| CN111124044A (en) * | 2019-11-29 | 2020-05-08 | 博讯光电科技(合肥)有限公司 | Rotatable screen and mobile equipment |
| CN111345905A (en) * | 2020-03-09 | 2020-06-30 | 毛立军 | Image receiving device for medical image |
-
2009
- 2009-08-06 CN CN2009200619001U patent/CN201535989U/en not_active Expired - Lifetime
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102141187A (en) * | 2011-03-17 | 2011-08-03 | 昆山联德精密机械有限公司 | Movable support for limiting angle |
| CN102568330A (en) * | 2012-01-30 | 2012-07-11 | 大连摩尔登传媒有限公司 | Vacuum type rotary LED display device capable of displaying three-dimensional images |
| CN103629483A (en) * | 2012-08-21 | 2014-03-12 | 成都弥荣科技发展有限公司 | Rotary type vehicle inspection display instrument bearing and containing frame |
| CN103310686A (en) * | 2013-07-05 | 2013-09-18 | 河南工业职业技术学院 | Friction experiment device |
| CN104332110A (en) * | 2014-12-02 | 2015-02-04 | 张家港市德力特新材料有限公司 | Rotary display screen mechanism |
| CN105042303A (en) * | 2015-08-24 | 2015-11-11 | 宁波市协新机电科技有限公司 | Dustproof damping installing assembly for LED display device |
| CN105020555A (en) * | 2015-08-24 | 2015-11-04 | 宁波四九星机电科技有限公司 | Noise reduction type installation assembly provided with guide sliding groove and used for LED display device |
| CN105090713A (en) * | 2015-08-24 | 2015-11-25 | 桐乡市奥佩欧服饰有限公司 | Mounting component provided with alarm and used for LED display device |
| CN105114784A (en) * | 2015-08-24 | 2015-12-02 | 宁波四九星机电科技有限公司 | Vibration-reduction type installation assembly provided with front limiting sensor and back limiting sensor and used for LED display device |
| CN107172373A (en) * | 2017-06-20 | 2017-09-15 | 柳州译海网络科技有限公司 | A kind of liquid crystal flat-plate television delivered for elevator card |
| CN110221534A (en) * | 2019-06-28 | 2019-09-10 | 华勤通讯技术有限公司 | Electronic watch |
| CN110562554A (en) * | 2019-11-06 | 2019-12-13 | 南京大树智能科技股份有限公司 | Tobacco rod two-dimensional code collection system that traces to source |
| CN111124044A (en) * | 2019-11-29 | 2020-05-08 | 博讯光电科技(合肥)有限公司 | Rotatable screen and mobile equipment |
| CN111124044B (en) * | 2019-11-29 | 2022-07-12 | 博讯光电科技(合肥)有限公司 | Rotatable screen and mobile equipment |
| CN111345905A (en) * | 2020-03-09 | 2020-06-30 | 毛立军 | Image receiving device for medical image |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGZHOU TAK SHENG LIGHTING INDUSTRY CO., LTD. Assignor: Ai Yuanping Contract record no.: 2013440000352 Denomination of utility model: Rotatable LED screen Granted publication date: 20100728 License type: Exclusive License Record date: 20130719 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100728 |
|
| CX01 | Expiry of patent term |