CN208689854U - A kind of outdoor LED display screen structure turning over combination with three faces - Google Patents
A kind of outdoor LED display screen structure turning over combination with three faces Download PDFInfo
- Publication number
- CN208689854U CN208689854U CN201821140088.7U CN201821140088U CN208689854U CN 208689854 U CN208689854 U CN 208689854U CN 201821140088 U CN201821140088 U CN 201821140088U CN 208689854 U CN208689854 U CN 208689854U
- Authority
- CN
- China
- Prior art keywords
- shaft
- led display
- faces
- display screen
- drive rod
- 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.)
- Active
Links
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a kind of outdoor LED display screen structures that combination is turned over three faces, including mounting bracket, mounting bracket is equipped with three face of multiple groups and turns over component, it turns over including three mounting surfaces and shaft in three faces, the upper end of shaft is arranged in the bearing on mounting rack, the lower end of shaft is connected with driving assembly, driving assembly includes the face gear being fixedly connected with shaft lower end, multiple groups fixed block is arranged in parallel in mounting bracket below face gear, it is held in fixed block equipped with Linear rotary shaft, Linear rotary shaft is arranged with drive rod in holding, the output shaft of one end connection motor of drive rod, drive rod between two groups of fixed blocks is equipped with gear set compatible with face gear, the drive rod of gear set side is equipped with bearing holder (housing, cover), bearing holder (housing, cover) lower end is connected with reciprocating motion component by connecting rod；The utility model, which solves existing three face and turns over component, is easy to appear cable windings, or even breaks, and the problem of cause equipment not to be available, installation and it is more convenient to use.
Description
Technical field
The utility model relates to field of LED display more particularly to a kind of outdoor LED display screen knots that combination is turned over three faces
Structure.
Background technique
Existing three surface-turning advertising placard is made of the parallel triangular prism of a row, it, which passes through, constantly rotates triangular prism, thus
So that entire billboard successively shows three kinds of different, fixed painting advertisement pictures, plays preferable advertising and make
With installation rare advertisement position outdoors enables the advertisement value of the rare advertisement position to play.It is wide instead of original plane
Board is accused, therefore three surface-turning advertising placard is being widely used.
And existing three surface-turning advertising placard lacks light source and brightening, can only guarantee the display effect on daytime, and at night then
It can not see.The lighting source outside billboard can only be leaned on, but air brushing picture can generate reflection after irradiating, picture effect is extremely
It is bad.Meanwhile existing three surface-turning advertising placard can only show three advertising planes, show more different dynamic advertising pictures,
LED electronic display can only be used instead to substitute, and existing three surface-turning advertising placard is rotated using servo motor driving, if motor
It goes wrong if can not carrying out back rotation, is easy for cable windings occur, or even break, and equipment is caused not to be available,
So that installing and using in the presence of greatly inconvenient.
Utility model content
The purpose of this utility model is that: to solve existing three surface-turning advertising placard using servo motor driving rotation, if
Motor goes wrong if can not carrying out back rotation, is easy for cable windings occur, or even break, and causes equipment that can not make
With so that installing and using there is great inconvenience, providing a kind of outdoor LED display screen knot for turning over combination with three faces
Structure.
The technical solution adopted in the utility model is as follows:
A kind of outdoor LED display screen structure turning over combination with three faces, including mounting bracket, the mounting bracket are equipped with more
Component is turned in three faces of group, and three face is turned over including three mounting surfaces and shaft, and one of mounting surface is equipped with LED display, separately
Outer two mounting surfaces are equipped with static advertising picture, and the upper end of the shaft is arranged in the bearing on mounting rack, the shaft
Lower end be connected with driving three faces turn over component rotation driving assembly, the driving component includes being fixedly connected with shaft lower end
Face gear is arranged in parallel with multiple groups fixed block in the mounting bracket below the face gear, is equipped in the fixed block straight
Line swivel bearing, the axis that the Linear rotary shaft on every group of fixed block is held is identical, the Linear rotary shaft hold in be arranged with driving
Bar, the output shaft of one end connection motor of the drive rod, the drive rod follow the output shaft rotation of motor and can be along motors
The axis direction of output shaft move reciprocatingly, the drive rod between two groups of fixed blocks is equipped with and is adapted with face gear
Gear set, the drive rod of gear set side is equipped with bearing holder (housing, cover), and the bearing holder (housing, cover) lower end is connected with reciprocating motion by connecting rod
Component.
In above scheme, the gear set includes two groups of teeth wheel, and the bearing is set on the driving between two groups of teeth wheel
On bar.
In above scheme, the spacing between two groups of teeth wheel is less than the diameter of face gear.
In above scheme, the component that moves back and forth includes the linear axis that Linear rotary shaft in fixed block is arranged in and holds lower section
It holds, the axis of every group of linear bearing is identical, and adjusting rod is equipped in the linear bearing, and the connecting rod is connected to the upper of adjusting rod
End, one end of the adjusting rod are connected with the cylinder that driving adjusting rod moves reciprocatingly along the axis direction of linear bearing.
It further include controller in above scheme, the motor is electrically connected with the controller with cylinder.
In above scheme, spacing and face gear diameter of the distance of stretch out and draw back of the cylinder between gear set two groups of teeth wheel
Difference.
In above scheme, the output end of the output shaft of the motor is fixedly connected with rod set, and the drive rod is close to motor
One end and rod set be keyed.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1. the utility model drives drive shaft to rotate by the setting of driving assembly, using motor, pass through reciprocating motion group
Part drives drive shaft to move reciprocatingly, and three faces is driven to turn over component just when so that one of gear being engaged with face gear simultaneously
Turn, another gear drives three faces to turn over component reversion when engaging with face gear, so that motor only needs to rotate in one direction
It can also realize the effect that three faces are turned over the positive and negative rotation of component, go wrong and can not come if solving existing three face and turning over component motor
If back rotation, the problem of being easy for cable windings occur, or even break, and equipment is caused not to be available, installs and make
With enhanced convenience, while LED screen is arranged in the picture that the setting of the two of them face by turning over component in three faces is static, another face
Mode, in the screen switching that daytime turns over three faces at two static pictures；Under sun west, when light gradually grows dark,
At night can be by screen switching at that face of LED display, at this moment, three faces, which are turned over, reforms into one piece big display screen, can be with
Various pictures or video ads either statically or dynamically are played, so that the using effect of single unit system is more preferable, it is more convenient to use.
2. the utility model ensure that one group in such a way that the spacing between two groups of teeth wheel is less than the diameter of face gear
When gear is engaged with face gear, another group of gear is not contacted with face gear, ensure that the stabilization and safety of single unit system.
It is driven by way of adjusting rod moves reciprocatingly 3. the utility model is arranged to cylinder will move back and forth component, very
It is simple that drive shaft is driven to move reciprocatingly, so that installation and it is more convenient to use.
4. the utility model is by the setting of controller, the control by controller to cylinder and motor, daytime in use,
One of static advertising that component is turned in three faces is faced outwardly, after starting motor drives three faces to turn over 120 ° of component rotation, stops electricity
Machine, while starting cylinder, switching and face gear meshed gears after the direction of component rotation is turned in three faces of adjusting, stop cylinder,
It repeats the above process, so that three faces are turned over component and toggled between two static advertising faces；Night will be in use, will by motor
The LED display that component is turned in three faces faces outwardly, and plays dynamic advertising or picture.
5. the difference that the utility model sets the distance of stretch out and draw back of cylinder to the spacing and face gear diameter between gear
Mode, ensure that cylinder in minimum stroke, a gear is engaged with face gear in gear set, and cylinder is in range
When, another gear is engaged with face gear in gear set.
6. the utility model is realized drive rod and is followed by the setting of rod set, the mode of rod set and drive rod key connection
It can move reciprocatingly along the axis direction of the output shaft of motor while the output shaft rotation of motor, ensure that the steady of single unit system
Fixed and safety.
Detailed description of the invention
The utility model will illustrate by embodiment and with reference to the appended drawing, in which:
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is driving assembly structural schematic diagram in the utility model；
Fig. 3 is that component structure diagram is turned in three faces in the utility model；
Wherein parts title corresponding to appended drawing reference is as follows: 1- mounting bracket, and 2- turns in tri- faces component, 3- driving group
Part, 4- move back and forth component, 21- mounting surface, 22- shaft, 31- face gear, 32- fixed block, 33- drive rod, 34- gear
Group, 35- bearing holder (housing, cover), 36- connecting rod, 37- rod set, 41- adjusting rod, 42- cylinder.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Embodiment 1
A kind of outdoor LED display screen structure turning over combination with three faces, including mounting bracket 1, the mounting bracket 1 are equipped with
Component 2 is turned in three face of multiple groups, and it includes three mounting surfaces 21 and shaft 22 that three face, which turns over 2, and one of mounting surface 21 is equipped with
LED display 23, other two mounting surface 21 are equipped with static advertising picture 24, and the upper end of the shaft 22 is arranged in mounting rack
In bearing 11 on 1, the lower end of the shaft 22 is connected with the driving assembly 3 that the rotation of component 2 is turned in three faces of driving, the driving group
Part 3 includes the face gear 31 being fixedly connected with 22 lower end of shaft, is set in parallel in the mounting bracket 1 of 31 lower section of face gear
It is equipped with multiple groups fixed block 32, is held in the fixed block 32 equipped with Linear rotary shaft, the Linear rotary shaft on every group of fixed block 32 is held
Axis it is identical, the Linear rotary shaft hold in be arranged with drive rod 33, the output of one end connection motor of the drive rod 33
Axis, the drive rod 33 follow the output shaft of motor to rotate and can move reciprocatingly along the axis direction of the output shaft of motor, position
Drive rod 33 between two groups of fixed blocks 32 is equipped with gear set 34 compatible with face gear 31,34 side of gear set
Drive rod 33 is equipped with bearing holder (housing, cover) 35, and 35 lower end of bearing holder (housing, cover) is connected with by connecting rod 36 and moves back and forth component 4.
Embodiment 2
On the basis of embodiment 1, the gear set 34 includes two groups of teeth wheel, and the bearing holder (housing, cover) 35 is arranged in two groups of teeth wheel
Between drive rod 33 on.
Embodiment 3
On the basis of embodiment 1 or 2, the spacing between two groups of teeth wheel is less than the diameter of face gear 31.
Embodiment 4
On the basis of the above embodiments, the reciprocating motion component 4 includes that Linear rotary shaft is arranged in fixed block 32
The linear bearing of lower section is held, the axis of every group of linear bearing is identical, and adjusting rod 41, the connecting rod 36 are equipped in the linear bearing
It is connected to the upper end of adjusting rod 41, one end of the adjusting rod 41 is connected with driving adjusting rod 41 along the axis direction of linear bearing
The cylinder 42 to move reciprocatingly.
Embodiment 5
It on the basis of the above embodiments, further include controller, the motor is electrically connected with the controller with cylinder 42.
Embodiment 6
On the basis of the above embodiments, spacing of the distance of stretch out and draw back of the cylinder 42 between 34 two groups of teeth wheel of gear set
With the difference of 33 diameter of face gear.
Embodiment 7
On the basis of the above embodiments, the output end of the output shaft of the motor is fixedly connected with rod set 37, the drive
Lever 33 is keyed close to one end of motor and rod set 37.
The above, the only preferred embodiment of the utility model, are not intended to limit the utility model, the utility model
Scope of patent protection be subject to claims, it is equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (7)
1. a kind of outdoor LED display screen structure for turning over combination with three faces, including mounting bracket (1), it is characterised in that: the installation
Bracket (1) is equipped with three face of multiple groups and turns over component (2), and three face turns over component (2) and includes three mounting surfaces (21) and shaft (22),
One of mounting surface (21) is equipped with LED display (23), other two mounting surface (21) is equipped with static advertising picture
(24), in the bearing (11) that the upper end of the shaft (22) is arranged on mounting bracket (1), the lower end connection of the shaft (22)
There are three faces of driving to turn over the driving assembly (3) of component (2) rotation, the driving component (3) includes and the fixed company in shaft (22) lower end
The face gear (31) connect is arranged in parallel with multiple groups fixed block (32) in the mounting bracket (1) below the face gear (31),
It is held in the fixed block (32) equipped with Linear rotary shaft, the axis that the Linear rotary shaft on every group of fixed block (32) is held is identical, institute
State Linear rotary shaft hold in be arranged with drive rod (33), the output shaft of one end of the drive rod (33) connection motor, the drive
Lever (33) follows the output shaft of motor to rotate and can move reciprocatingly along the axis direction of the output shaft of motor, is located at two groups and consolidates
The drive rod (33) determined between block (32) is equipped with face gear (31) compatible gear set (34), gear set (34) side
Drive rod (33) be equipped with bearing holder (housing, cover) (35), bearing holder (housing, cover) (35) lower end is connected with reciprocating motion component by connecting rod (36)
(4)。
2. a kind of outdoor LED display screen structure for turning over combination with three faces according to claim 1, it is characterised in that: described
Gear set (34) includes two groups of teeth wheel, and the bearing holder (housing, cover) (35) is arranged on the drive rod between two groups of teeth wheel (33).
3. a kind of outdoor LED display screen structure for turning over combination with three faces according to claim 2, it is characterised in that: two groups
Spacing between gear is less than the diameter of face gear (31).
4. a kind of outdoor LED display screen structure for turning over combination with three faces according to claim 1 to 3, feature exist
In: described move back and forth component (4) include linear bearing of the setting below fixed block (32) interior Linear rotary shaft is held, and every group is straight
The axis that spool is held is identical, is equipped with adjusting rod (41) in the linear bearing, and the connecting rod (36) is connected to adjusting rod (41)
Upper end, one end of the adjusting rod (41) are connected with what driving adjusting rod (41) moved reciprocatingly along the axis direction of linear bearing
Cylinder (42).
5. a kind of outdoor LED display screen structure for turning over combination with three faces according to claim 4, it is characterised in that: also wrap
Controller is included, the motor is electrically connected with the controller with cylinder (42).
6. a kind of outdoor LED display screen structure for turning over combination with three faces according to claim 4, it is characterised in that: described
The difference of spacing and face gear (31) diameter of the distance of stretch out and draw back of cylinder (42) between gear set (34) two groups of teeth wheel.
7. a kind of outdoor LED display screen structure for turning over combination with three faces according to claim 1, it is characterised in that: described
The output end of the output shaft of motor is fixedly connected with rod set (37), and the drive rod (33) is close to one end and rod set (37) of motor
Key connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140088.7U CN208689854U (en) | 2018-07-18 | 2018-07-18 | A kind of outdoor LED display screen structure turning over combination with three faces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821140088.7U CN208689854U (en) | 2018-07-18 | 2018-07-18 | A kind of outdoor LED display screen structure turning over combination with three faces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208689854U true CN208689854U (en) | 2019-04-02 |
Family
ID=65881405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821140088.7U Active CN208689854U (en) | 2018-07-18 | 2018-07-18 | A kind of outdoor LED display screen structure turning over combination with three faces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208689854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028217A (en) * | 2021-03-03 | 2021-06-25 | 江苏仕邦光电有限公司 | Rotary LED display screen |
| CN113160620A (en) * | 2021-04-27 | 2021-07-23 | 贵州轻工职业技术学院 | Teaching guiding device based on new media technology |
-
2018
- 2018-07-18 CN CN201821140088.7U patent/CN208689854U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113028217A (en) * | 2021-03-03 | 2021-06-25 | 江苏仕邦光电有限公司 | Rotary LED display screen |
| CN113160620A (en) * | 2021-04-27 | 2021-07-23 | 贵州轻工职业技术学院 | Teaching guiding device based on new media technology |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208689854U (en) | A kind of outdoor LED display screen structure turning over combination with three faces | |
| CN200997253Y (en) | Signboard device | |
| CN2583751Y (en) | Double side multi pictures automatic change over advertisement lampbox | |
| CN2864879Y (en) | Multiple pictures automatic page turning exhibiting device | |
| CN216046249U (en) | Horizontal multi-screen rotating device | |
| CN205579457U (en) | Many lamp holders stage lamp | |
| CN103047580A (en) | Light emitting diode (LED) head-shaking light | |
| CN203480778U (en) | Rotary panoramic displayer | |
| CN2530311Y (en) | Advertisement machine able to automatically demonstrating multiple pictures | |
| CN203931411U (en) | A kind of outdoor billboard | |
| CN208418358U (en) | Multifunction railway lamp | |
| CN207282125U (en) | A kind of pov laser advertisements projection arrangement | |
| CN209747002U (en) | Three-side turning type advertisement lamp box | |
| CN2896746Y (en) | Positive projection device and positive projection TV set | |
| CN2874254Y (en) | Double rotary LED lens ball | |
| CN202871219U (en) | Dustproof and waterproof light-emitting diode (LED) three-side turning advertising board | |
| CN104464561A (en) | Novel lamp box picture | |
| CN2431127Y (en) | Motion sensitive landscape painting with adjustable main picture | |
| CN202033990U (en) | Novel three-dimensional lamp box | |
| CN2648547Y (en) | Water dancing advertisement wall | |
| CN2253857Y (en) | Colour light dynamic picture lamp box | |
| CN220728042U (en) | Stage atmosphere control head lamp | |
| CN2724132Y (en) | Driving device for automatic picture changing advertising board | |
| CN200944284Y (en) | Canvas convolving mechanism for advertising lamp box | |
| CN201160446Y (en) | Luminous fishing gear by hand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |