CN208256206U - A kind of three-dimensional rotatable LED display screen - Google Patents
A kind of three-dimensional rotatable LED display screen Download PDFInfo
- Publication number
- CN208256206U CN208256206U CN201820961201.1U CN201820961201U CN208256206U CN 208256206 U CN208256206 U CN 208256206U CN 201820961201 U CN201820961201 U CN 201820961201U CN 208256206 U CN208256206 U CN 208256206U
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- Prior art keywords
- showing stand
- led display
- gear
- pedestal
- controller
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- 230000001681 protective effect Effects 0.000 claims description 5
- 241000826860 Trapezium Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 241000156978 Erebia Species 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a kind of three-dimensional rotatable LED display screens, including the first showing stand, the second showing stand, third showing stand and pedestal, universal wheel is provided at the marginal position of the pedestal bottom end, the top of pedestal is equipped with fixing seat, and the first showing stand, the second showing stand and third showing stand are successively arranged between pedestal and fixing seat, fixing strip is provided with by spring on the inner wall of the fixed frame two sides, is provided with LED display between two fixing strips.The three-dimensional rotatable LED display screen of the utility model, is convenient for the displaying of multi-angle, increases the smart of displaying.
Description
Technical field
The utility model relates to display screen technology field, specially a kind of three-dimensional rotatable LED display screen.
Background technique
LED display is a kind of flat-panel monitor, is made of LED module panel small one by one, for showing text, figure
The equipment of the various information such as picture, video, video signal, with the development of society, LED display starts gradually instead of most of
Paper-made advertising board becomes the main trend of mobile advertisement, and existing advertisement is mostly fixed structure with LED display, cannot
It is fixed according to the demand of displaying is mobile, is not easy to carry out multi-angle displaying according to demand, reduces the smart of displaying, and existing
LED display be mostly integral structure during displaying, be not easy to later maintenance and maintenance, while existing LED is aobvious
Heat dissipation effect is bad in use for display screen, it is easier that display screen internal heat is gathered, influences the service life of display screen.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of three-dimensional rotatable LED display screen, it is above-mentioned to solve
The problems in background technique.
In order to achieve the above object, the utility model provides the following technical solutions: a kind of three-dimensional rotatable LED is shown
Screen, including the first showing stand, the second showing stand, third showing stand and pedestal, the pedestal bottom end are provided with universal wheel, pedestal
Top is equipped with fixing seat, and the first showing stand, the second showing stand and third showing stand, institute are successively arranged between pedestal and fixing seat
It states and is provided with rain cover at the top of fixing seat, solar panel is provided on rain cover, solar panel passes through photovoltaic control
The battery being arranged inside device processed and rain cover is electrically connected, and battery one end rain cover is internally provided with controller, control
Device processed is electrically connected to the battery via a wire, and the controller is internally provided with wireless receiving and dispatching far from battery one end rain cover
Module, the output end of radio receiving transmitting module and the input terminal of controller are electrically connected, and the center of chassis interior is provided with motor,
Motor is electrically connected with the controller by conducting wire, and the output end of the motor is provided with retarder, and the output end of retarder is provided with
Shaft, shaft, which sequentially passes through third showing stand, the second showing stand and the first showing stand and fixes with the center of fixing seat bottom, to be connected
Connect, and be provided with first gear in shaft, first showing stand, the second showing stand, third showing stand center be equipped with it is recessed
Slot, the center of groove are provided with ring gear, and connect between the ring gear and first gear of same level by the way that second gear is fixed
Connect, first showing stand, the second showing stand are provided with fixed frame on the outside of third showing stand, two neighboring fixed frame it
Between protection strip is provided with by fixture block, and the side of fixed frame is provided with transparent protective shield, the fixed frame two sides
Fixing strip is provided with by spring on inner wall, is provided with LED display, and LED display between two fixing strips
It is electrically connected with the controller by conducting wire, on the first showing stand, the second showing stand and third showing stand on the outside of the groove
It is provided with air flue, and the center inside air flue is provided with blower, blower is electrically connected with the controller by conducting wire.
Preferably, the shield apparatus semicircular structure that keeps off the rain, pedestal are set as trapezium structure.
Preferably, first showing stand, the second showing stand and third showing stand are set as triangular structure, protect strip
It is set as arc structure.
Preferably, it is equipped with the first rack gear on the ring gear and the side wall of first gear, is set on the lateral wall of second gear
There is the second rack gear, the first rack gear is intermeshed with the second rack gear.
Preferably, it is all provided on the first showing stand between the air flue and fixed frame, the second showing stand and third showing stand
It is equipped with air drain.
The three-dimensional rotatable LED display screen of the utility model is by being provided with pedestal and universal wheel, the side of pedestal bottom end
Edge is provided with universal wheel at position, mobile according to displaying demand convenient for device and be fixed on different location, convenient for the displaying of device,
By being provided with the first showing stand, the second showing stand and third showing stand, the motor output end of chassis interior setting, which is provided with, to be subtracted
The shaft of fast device, the setting of retarder output end sequentially passes through the inside of third showing stand, the second showing stand and the first showing stand, turns
The first gear being uniformly arranged on axis passes through in second gear and the first showing stand, the second showing stand and third showing stand inside
The ring gear of centre setting is fixedly connected, and is rotated convenient for device by motor and the first showing stand, the second showing stand and third is driven to show
Frame rotation, the displaying of multi-angle is carried out convenient for device, is increased the smart that device is shown and is passed through setting convenient for the use of device
Have a fixed frame, protection strip and LED display, the first showing stand, the second showing stand, be provided on the outside of third showing stand it is solid
Determine frame, protection strip is provided with by fixture block between two neighboring fixed frame, and pass through bullet on the inner wall of fixed frame two sides
Spring is provided with fixing strip, is provided with LED display between two fixing strips, convenient for the fixed dismounting of LED display, just
The vibration of LED display is reduced in device use process, convenient for the later period dismounting maintenance and maintenance of LED display, convenient for dress
The use set is provided with air flue on the first showing stand, the second showing stand and third showing stand on the outside of groove, and inside air flue
Center be provided with blower, convenient for device by blower will LED display works inside device when the heat that generates extract out, just
It radiates in device, reduces device internal heat and gather, convenient for the use of device, convenient for increasing the service life of device.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model embodiment.
Fig. 2 is the cross-sectional view of the utility model embodiment.
Fig. 3 is the top view of the utility model embodiment.
Fig. 4 is that the partial side of the utility model embodiment cuts open structural schematic diagram.
Wherein, it is marked in attached drawing as follows: 1- rain cover；The first showing stand of 2-；The second showing stand of 3-；4- third showing stand；
5- pedestal；6- solar panel；7- fixing seat；8- protects strip；9- universal wheel；10- battery；11- controller；12- without
Line transceiver module；13- first gear；14- second gear；15- ring gear；16- shaft；17- retarder；18- motor；19- is fixed
Frame；20- groove；21- fixture block；22- air flue；23- blower；24- air drain；25- fixing strip；26-LED display screen；27- spring；
28- transparent protective shield.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-4, a kind of three-dimensional rotatable LED display screen provided by the embodiment of the utility model, including first
Showing stand 2, the second showing stand 3, third showing stand 4 and pedestal 5 are provided with universal wheel 9, bottom at the marginal position of 5 bottom end of pedestal
The top of seat 5 is equipped with fixing seat 7, and the first showing stand 2, the second showing stand 3 and the are successively arranged between pedestal 5 and fixing seat 7
Three showing stands 4, the top of fixing seat 7 are provided with rain cover 1,1 equipment semicircular structure of rain cover, and pedestal 5 is set as trapezium structure,
It avoids rainwater collecting on device using when encountering rainwater weather outdoors convenient for device, is leaked convenient for rainwater, convenient for device
It uses, solar panel 6 is provided on rain cover 1, solar panel 6 inside photovoltaic controller and rain cover 1 by setting
The battery 10 set is electrically connected, and 10 one end rain cover 1 of battery is internally provided with controller 11, the model of controller 11
It can be ARGUS controller, controller 11 is electrically connected by conducting wire with battery 10, and controller 11 keeps off the rain far from 10 one end of battery
Cover 1 is internally provided with radio receiving transmitting module 12, and the model of radio receiving transmitting module 12 can be NRF905 radio receiving transmitting module, wirelessly
The output end of transceiver module 12 and the input terminal of controller 11 are electrically connected, and the center inside pedestal 5 is provided with motor 18, electricity
The model of machine 18 can be Y160M1-2 motor, and motor 18 is electrically connected by conducting wire with controller 11, the output end setting of motor 18
There is retarder 17, the output end of retarder 17 is provided with shaft 16, and shaft 16 sequentially passes through third showing stand 4, the second showing stand 3
It is fixedly connected with the first showing stand 2 and with the center of 7 bottom of fixing seat, and is provided with first gear 13 in shaft 16, the first exhibition
Show frame 2, the second showing stand 3, third showing stand 4 center be all provided with fluted 20, the center of groove 20 is provided with ring gear 15, and
It is fixedly connected between the ring gear 15 of same level and first gear 13 by second gear 14, ring gear 15 and first gear 13
Be equipped with the first rack gear on side wall, the lateral wall of second gear 14 is equipped with the second rack gear, the first rack gear with the second rack gear phase
Mutually engagement, and first gear 13, ring gear 15 are and second gear 14 mutually constitutes gear transmission structure, drive the convenient for shaft 16
When one gear 13 rotates, second gear 14 is driven to rotate by first gear 13, to drive ring gear 15 to rotate, convenient for the first exhibition
Show that frame 2, the second showing stand 3, third showing stand 4 are rotated, convenient for the use of device, the first showing stand 2, the second showing stand 3,
The outside of third showing stand 4 is provided with fixed frame 19, and fixture block 21 is provided with protection between two neighboring fixed frame 19
Strip 8, the first showing stand 2, the second showing stand 3 and third showing stand 4 are set as triangular structure, and protection strip 8 is set as circular arc
Structure is set as triangular structure convenient for the first showing stand 2, the second showing stand 3 and third showing stand 4, passes through during showing
8 protective device of strip is protected, convenient for increasing the stability of the first showing stand 2, the second showing stand 3 and third showing stand 4, convenient for dress
The use set, and the side of fixed frame 19 is provided with transparent protective shield 28, passes through spring on the inner wall of 19 two sides of fixed frame
27 are provided with fixing strip 25, LED display 26 are provided between two fixing strips 25, fixing strip 25 is far from spring 27
The center of side is equipped with card slot, and fixing strip 25 and LED display 26 constitute detachable structure, convenient for LED display 26
Fixed dismounting, convenient for the maintenance of LED display 26, convenient for the use of device, and LED display 26 passes through conducting wire and controller
11 are electrically connected, and are provided with air flue 22 on the first showing stand 2, the second showing stand 3 and third showing stand 4 on the outside of groove 20, and
Center inside air flue 22 is provided with blower 23, and blower 23 is electrically connected by conducting wire with controller 11, air flue 22 and fixed frame
Be provided with air drain 24 on the first showing stand 2, the second showing stand 3 and third showing stand 4 between 19, air drain 24 and air flue 22 and
Blower 23 constitutes radiator structure, and the heat convenient for distributing inside the first showing stand 2, the second showing stand 3 and third showing stand 4 passes through
Blower 23 is pumped into inside air flue 22 by air drain 24, is extracted out convenient for heat by air flue 22, is radiated convenient for device, and device is convenient for
Use.
In use, device is moved to required position first, external power supply is connected, will be received by radio receiving transmitting module 12
To signal be transferred to controller 11 so that controller 11 control LED display 26 show different pictures, then pass through control
Device 11 controls motor 18 and works, so that motor 18 drives shaft 16 to rotate after the deceleration of retarder 17, so that shaft 16 drives
First gear 13 rotates, and drives second gear 14 to rotate in 13 rotation process of first gear, to drive 15 turns of corresponding ring gear
It is dynamic, so that corresponding first showing stand 2, the second showing stand 3 and third showing stand 4 are rotated, so that device carries out rotatably
It shows, blower 23 works during displaying, so that the heat that LED display 26 distributes when working is taken out by blower 23 by air drain 24
Inside air entering flue 22, convenient for blower 23 to radiating inside LED display 26, convenient for the use of device, reduce inside device
Heat gathers the influence to service using life, when device needs to place outdoors in use, solar panel 6 will be absorbed into
Solar energy be converted into the inside that electric energy is stored in battery 10, by battery 10 be device power, convenient for device outdoors
It is shown, convenient for the use of device.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (5)
1. a kind of three-dimensional rotatable LED display screen, it is characterised in that: including the first showing stand (2), the second showing stand (3),
Three showing stands (4) and pedestal (5), pedestal (5) bottom end are provided with universal wheel (9), and the top of pedestal (5) is equipped with fixing seat
(7), the first showing stand (2), the second showing stand (3) and third showing stand and between pedestal (5) and fixing seat (7) are successively arranged
(4), it is provided with rain cover (1) at the top of the fixing seat (7), solar panel (6), the sun is provided on rain cover (1)
Energy solar panel (6) passes through battery (10) electric connection being arranged inside photovoltaic controller and rain cover (1), and battery (10)
One end rain cover (1) is internally provided with controller (11), and controller (11) is electrically connected by conducting wire with battery (10), described
Controller (11) is internally provided with radio receiving transmitting module (12), wireless receiving and dispatching mould far from battery (10) one end rain cover (1)
The output end of block (12) and the input terminal of controller (11) are electrically connected, and the center of pedestal (5) inside is provided with motor (18),
Motor (18) is electrically connected by conducting wire with controller (11), and the output end of the motor (18) is provided with retarder (17), is slowed down
The output end of device (17) is provided with shaft (16), and shaft (16) sequentially passes through third showing stand (4), the second showing stand (3) and
One showing stand (2) is simultaneously fixedly connected with the center of fixing seat (7) bottom, and first gear (13), institute are provided in shaft (16)
State the first showing stand (2), the second showing stand (3), third showing stand (4) center be all provided with fluted (20), in groove (20)
Centre is provided with ring gear (15), and solid by second gear (14) between the ring gear (15) and first gear (13) of same level
Fixed connection, first showing stand (2), the second showing stand (3) are provided with fixed frame (19) on the outside of third showing stand (4),
Fixture block (21) are provided with protection strip (8) between two neighboring fixed frame (19), and the side of fixed frame (19) is all provided with
It is equipped with transparent protective shield (28), spring (27) is provided with fixing strip on the inner wall of fixed frame (19) two sides
(25), it is provided with LED display (26) between two fixing strips (25), and LED display (26) passes through conducting wire and control
Device (11) processed is electrically connected, on the first showing stand (2), the second showing stand (3) and third showing stand (4) on the outside of the groove (20)
It is provided with air flue (22), and the center of air flue (22) inside is provided with blower (23), blower (23) passes through conducting wire and control
Device (11) electrical connection.
2. a kind of three-dimensional rotatable LED display screen according to claim 1, it is characterised in that: the rain cover (1) sets
Standby semicircular structure, pedestal (5) are set as trapezium structure.
3. a kind of three-dimensional rotatable LED display screen according to claim 1, it is characterised in that: first showing stand
(2), the second showing stand (3) and third showing stand (4) are set as triangular structure, and protection strip (8) is set as arc structure.
4. a kind of three-dimensional rotatable LED display screen according to claim 1, it is characterised in that: the ring gear (15) and
The first rack gear is equipped on the side wall of first gear (13), the lateral wall of second gear (14) is equipped with the second rack gear, the first tooth
Item is intermeshed with the second rack gear.
5. a kind of three-dimensional rotatable LED display screen according to claim 1, it is characterised in that: the air flue (22) with
Air drain (24) are provided on the first showing stand (2), the second showing stand (3) and third showing stand (4) between fixed frame (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961201.1U CN208256206U (en) | 2018-06-21 | 2018-06-21 | A kind of three-dimensional rotatable LED display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820961201.1U CN208256206U (en) | 2018-06-21 | 2018-06-21 | A kind of three-dimensional rotatable LED display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208256206U true CN208256206U (en) | 2018-12-18 |
Family
ID=64654858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820961201.1U Expired - Fee Related CN208256206U (en) | 2018-06-21 | 2018-06-21 | A kind of three-dimensional rotatable LED display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208256206U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841167A (en) * | 2019-03-01 | 2019-06-04 | 深圳市亮彩科技有限公司 | A kind of automatic rotating LED heavy duty screen device |
| CN110033719A (en) * | 2019-04-02 | 2019-07-19 | 上海工程技术大学 | A kind of planar design advertising device |
| CN112419905A (en) * | 2019-08-20 | 2021-02-26 | 杭州晶亿科技有限公司 | Be applicable to rotatory mounting structure of polylith LED display screen |
| US11721251B2 (en) | 2020-11-19 | 2023-08-08 | Beijing Boe Optoelectronics Technology Co., Ltd. | Display device including a motor configured to rotate a display assembly |
-
2018
- 2018-06-21 CN CN201820961201.1U patent/CN208256206U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109841167A (en) * | 2019-03-01 | 2019-06-04 | 深圳市亮彩科技有限公司 | A kind of automatic rotating LED heavy duty screen device |
| CN110033719A (en) * | 2019-04-02 | 2019-07-19 | 上海工程技术大学 | A kind of planar design advertising device |
| CN112419905A (en) * | 2019-08-20 | 2021-02-26 | 杭州晶亿科技有限公司 | Be applicable to rotatory mounting structure of polylith LED display screen |
| US11721251B2 (en) | 2020-11-19 | 2023-08-08 | Beijing Boe Optoelectronics Technology Co., Ltd. | Display device including a motor configured to rotate a display assembly |
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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: 20181218 |