CN207005632U - Rotary LED display screen - Google Patents
Rotary LED display screen Download PDFInfo
- Publication number
- CN207005632U CN207005632U CN201720938253.2U CN201720938253U CN207005632U CN 207005632 U CN207005632 U CN 207005632U CN 201720938253 U CN201720938253 U CN 201720938253U CN 207005632 U CN207005632 U CN 207005632U
- Authority
- CN
- China
- Prior art keywords
- led display
- electric rotating
- rotating machine
- fixed frame
- display screen
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of rotary LED display screen, including：One LED display；One fixed frame, it is located at LED display back, the fixed LED display；One cross bar, for its one end be hinged in the middle part of fixed frame, the other end is provided with screwed hole；One vertical screw mandrel, its bottom and the first electric rotating machine output end axis connection, vertical screw mandrel top passes through cross bar screwed hole；One angle regulation component, for adjusting the inclination angle of LED display opposing rail, including upper adjustment unit and lower adjustment unit, its one end are connected with fixed frame top, bottom respectively；Fixed plate is threadedly coupled with vertical screw mandrel, connecting rod and fixed frame lower hinge；One rotating disk, vertical screw mandrel are provided thereon with the first electric rotating machine, its bottom centre and the second electric rotating machine output shaft axis connection；One base, rotating disk are provided thereon with the second electric rotating machine.The utility model structure design is simple, is conveniently adjusted the angle and height of LED display.
Description
Technical field
LED display technical field is the utility model is related to, more particularly to a kind of rotary LED display screen.
Background technology
LED display is widely used in public area well because of its small power consumption, bandwagon effect.But the LED of transmission
For display screen because its fixed set, its picture projected are relatively fixed, the crowd for being not easy to all directions receives what is shown thereon
Information, existing technology lack correlation means to adjust the displaying direction of LED display.
Therefore, the prior art is defective, it is necessary to further improve.
Utility model content
The problem of existing for prior art, the utility model provide a kind of rotary LED display screen.
To achieve the above object, concrete technical scheme of the present utility model is as follows：A kind of rotary LED display screen, including：
One LED display；
One fixed frame, it is located at LED display back, the fixed LED display；
One cross bar, for its one end be hinged in the middle part of fixed frame, the other end is provided with screwed hole；
One vertical screw mandrel, its bottom and the first electric rotating machine output end axis connection, vertical screw mandrel top passes through cross bar screw thread
Hole；
One angle regulation component, for adjusting the inclination angle of LED display opposing rail, including upper adjustment unit and lower adjustment
Unit, its one end are connected with fixed frame top, bottom respectively；
One rotating disk, vertical screw mandrel are provided thereon with the first electric rotating machine, its bottom centre and the second electric rotating machine output shaft
Axis connection；
One base, rotating disk are provided thereon with the second electric rotating machine.
It is preferred that being additionally provided with a vertical gag lever post on the rotating disk, the vertical gag lever post sequentially passes through fixed plate, cross bar.
It is preferred that the upper adjustment unit includes a hollow sleeve, a first pressure spring, the hollow sleeve is socketed in
On vertical gag lever post, the bottom and cross bar upper surface of hollow sleeve are inconsistent；The first pressure spring one end and hollow sleeve
Surface is connected, and the other end is connected with fixed frame top.
It is preferred that the lower adjustment unit includes one the 3rd electric rotating machine, the water connect with the 3rd electric rotating machine output shaft axle
The second pressure spring that feed screw nut, first end and the feed screw nut that flat screw mandrel, screw thread are socketed on horizontal lead screw connect；It is described
The end of second pressure spring second is connected with fixed frame bottom；3rd electric rotating machine, horizontal lead screw are arranged on cross bar.
It is preferred that the rotary LED display screen also includes a control mainboard, it is electrically connected with respectively with three electric rotating machines.
Using the technical solution of the utility model, have the advantages that：
(1), decoration structure features simple design, installation easy to disassemble；
(2) LED display, is conveniently adjusted using rotation of the vertical direction as the anglec of rotation of axle and using horizontal direction as axle
Angle；
(3), it is conveniently adjusted the height of LED display.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is working state figure of the present utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Reference picture 1 and Fig. 2, the utility model provide a kind of rotary LED display screen, including：
One LED display 1；
One fixed frame 2, it is located at the back of LED display 1, the fixed LED display 1；
One cross bar 3, its one end and the middle part of fixed frame 2 are be hinged, and the other end is provided with screwed hole；
One vertical screw mandrel 4, its bottom and the output end axis connection of the first electric rotating machine 51, the vertical top of screw mandrel 4 passes through cross bar 3
Screwed hole；
One angle regulation component, for adjusting the inclination angle of the opposing rail 3 of LED display 1, including upper adjustment unit 61 is with
Adjustment unit 62, its one end are connected with the top of fixed frame 2, bottom respectively；
One rotating disk 7, vertical screw mandrel 4 are provided thereon with the first electric rotating machine 51, its bottom centre and the second electric rotating machine 52
Output shaft axis connection；
One base 8, rotating disk are provided thereon with the second electric rotating machine 52.
Wherein, a vertical gag lever post 9 is additionally provided with the rotating disk 7, the vertical gag lever post 9 sequentially passes through fixed plate 61, horizontal stroke
Bar 3.
The upper adjustment unit 61 includes a hollow sleeve 611, a first pressure spring 612,611 sets of the hollow sleeve
It is connected on vertical gag lever post 9, the bottom and the upper surface of cross bar 3 of hollow sleeve 611 are inconsistent；The first pressure spring 612 1
End is connected with the surface of hollow sleeve 611, and the other end is connected with the top of fixed frame 2.
The lower adjustment unit 62 includes one the 3rd electric rotating machine 621, the water connect with the output shaft axle of the 3rd electric rotating machine 621
Flat screw mandrel 622, screw thread are socketed in second that feed screw nut 623 on horizontal lead screw 622, first end and feed screw nut 623 connect
Compression spring 624；The end of second pressure spring 624 second is connected with the bottom of fixed frame 2；3rd electric rotating machine 621,
Horizontal lead screw 622 is arranged on cross bar 3.
The rotary LED display screen also includes a control mainboard, is electrically connected with respectively with three electric rotating machines 51,52,621.
Operation principle of the present utility model：
(1) height adjusts
By controlling the first electric rotating machine 51, you can the screw thread through cross bar 3 and vertical screw mandrel 4 coordinates, and adjusts LED display
Height (see the V directions in Fig. 2).
(2) angle adjustment using vertical direction as axle
By controlling the second electric rotating machine 52, drive rotating disk 7 to move, so as to drive unitary rotation thereon, realize that LED shows
The angle adjustment using vertical direction as axle of display screen.
(3) angle adjustment using horizontal direction as axle
By controlling the 3rd electric rotating machine 621, position of the feed screw nut 623 on horizontal lead screw 622 is adjusted, indirectly by
Second pressure spring 624 adjusts the relative position of fixed frame 2, so as to realize angle of the LED display using crossbar end as axle
Adjustment is (see H, R direction in Fig. 2).
In the utility model, two electric rotating machines 51,52,621 are coordinated to control by control mainboard, and its control device is existing
Technology, it will not be described here.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure under utility model of the present utility model design, made using the utility model specification and accompanying drawing content
Conversion, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (5)
- A kind of 1. rotary LED display screen, it is characterised in that including：One LED display；One fixed frame, it is located at LED display back, the fixed LED display；One cross bar, for its one end be hinged in the middle part of fixed frame, the other end is provided with screwed hole；One vertical screw mandrel, its bottom and the first electric rotating machine output end axis connection, vertical screw mandrel top passes through cross bar screwed hole；One angle regulation component, for adjusting the inclination angle of LED display opposing rail, including upper adjustment unit and lower adjustment list Member, its one end are connected with fixed frame top, bottom respectively；One rotating disk, vertical screw mandrel are provided thereon with the first electric rotating machine, and its bottom centre connects with the second electric rotating machine output shaft axle Connect；One base, rotating disk are provided thereon with the second electric rotating machine.
- 2. rotary LED display screen according to claim 1, it is characterised in that a vertical limit is additionally provided with the rotating disk Position bar, the vertical gag lever post sequentially pass through fixed plate, cross bar.
- 3. rotary LED display screen according to claim 1 or 2, it is characterised in that the upper adjustment unit is included in one Empty set, a first pressure spring, the hollow sleeve are socketed on vertical gag lever post, bottom and the cross bar upper table of hollow sleeve Face is inconsistent；The first pressure spring one end is connected with hollow sleeve surface, and the other end is connected with fixed frame top.
- 4. rotary LED display screen according to claim 1 or 2, it is characterised in that the lower adjustment unit includes one the Three electric rotating machines, the horizontal lead screw, the screw thread that connect with the 3rd electric rotating machine output shaft axle be socketed in feed screw nut on horizontal lead screw, The second pressure spring that first end is connected with feed screw nut；The end of second pressure spring second is connected with fixed frame bottom； 3rd electric rotating machine, horizontal lead screw are arranged on cross bar.
- 5. rotary LED display screen according to claim 1 or 2, it is characterised in that the rotary LED display screen is also wrapped A control mainboard is included, is electrically connected with respectively with three electric rotating machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938253.2U CN207005632U (en) | 2017-07-28 | 2017-07-28 | Rotary LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720938253.2U CN207005632U (en) | 2017-07-28 | 2017-07-28 | Rotary LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207005632U true CN207005632U (en) | 2018-02-13 |
Family
ID=61457223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720938253.2U Expired - Fee Related CN207005632U (en) | 2017-07-28 | 2017-07-28 | Rotary LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207005632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111477102A (en) * | 2020-05-21 | 2020-07-31 | 致孵(上海)信息科技有限公司 | Display device for enterprise service propaganda |
| CN111561633A (en) * | 2020-04-15 | 2020-08-21 | 睿恩光电有限责任公司 | Tiltable imaging system and electronic equipment |
| WO2022257031A1 (en) * | 2021-06-09 | 2022-12-15 | 华为技术有限公司 | Device and system for adjusting angle of display screen |
-
2017
- 2017-07-28 CN CN201720938253.2U patent/CN207005632U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111561633A (en) * | 2020-04-15 | 2020-08-21 | 睿恩光电有限责任公司 | Tiltable imaging system and electronic equipment |
| CN111477102A (en) * | 2020-05-21 | 2020-07-31 | 致孵(上海)信息科技有限公司 | Display device for enterprise service propaganda |
| WO2022257031A1 (en) * | 2021-06-09 | 2022-12-15 | 华为技术有限公司 | Device and system for adjusting angle of display screen |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207073686U (en) | Rotatable led display screen | |
| CN207005632U (en) | Rotary LED display screen | |
| CN207165743U (en) | A kind of antenna holder of outdoor Fast Installation | |
| CN103518871B (en) | Tea leaf leveling device | |
| CN209195040U (en) | A kind of portable concrete vibrator | |
| CN204534024U (en) | A kind of binary display bracket | |
| CN105571520A (en) | Intelligent three-dimensional scanner cloud deck | |
| CN204042351U (en) | The multidirectional adjustment support of Mobile medical workstation Computer display screen or integrated machine | |
| CN110206986A (en) | A kind of smart screen bracket | |
| CN203938827U (en) | A kind of frame frame | |
| CN206580380U (en) | A kind of yarn movable stand | |
| CN209440942U (en) | A kind of paper gluing composite press roller device | |
| CN108612967A (en) | Intelligent television convenient to adjust | |
| CN203455745U (en) | Computer | |
| CN209703504U (en) | It is switched fast the static-pressure pile planting machine of different model pile driving construction | |
| CN208903569U (en) | A kind of movable adjustable display device of accusing of the risk inside management training | |
| CN202877111U (en) | Vibrating screen face leaning angle stepless regulation device | |
| CN206855667U (en) | A kind of wooden cultural relic Deformation Repair device | |
| CN201615326U (en) | Double-projector hanging bracket | |
| CN207143748U (en) | One kind adjustment simply supported girder bridge holder device | |
| CN207051640U (en) | A kind of projector mount pad | |
| CN207080764U (en) | Computer display screen support | |
| CN111219583A (en) | Portable field survey multi-lens panoramic photographing device | |
| CN206398284U (en) | A kind of cradle head structure | |
| CN2827344Y (en) | Massage device of massage chair able to automatically adjusting massage angle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180213 Termination date: 20180728 |