CN112185278A - Outdoor LED billboard protection device in strong wind weather - Google Patents
Outdoor LED billboard protection device in strong wind weather Download PDFInfo
- Publication number
- CN112185278A CN112185278A CN202011182029.8A CN202011182029A CN112185278A CN 112185278 A CN112185278 A CN 112185278A CN 202011182029 A CN202011182029 A CN 202011182029A CN 112185278 A CN112185278 A CN 112185278A
- Authority
- CN
- China
- Prior art keywords
- shaft
- gear
- slide rail
- gear shaft
- electronic slide
- 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.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 claims description 14
- 238000005406 washing Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
- 241000287107 Passer Species 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B17/00—Methods preventing fouling
- B08B17/02—Preventing deposition of fouling or of dust
- B08B17/04—Preventing deposition of fouling or of dust by using removable coverings
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/08—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting around a vertical axis, e.g. panoramic heads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses an outdoor LED billboard protection device in strong wind weather, which comprises a machine body and a power cavity in the machine body, wherein a first gear shaft is rotatably arranged in the power cavity, a first gear is fixedly arranged on the first gear shaft, the first gear shaft extends to the outside and is fixedly provided with a base, a rotating motor is arranged on the bottom wall of the base, a motor shaft is connected to the rotating motor in a power mode, and a second gear is fixedly arranged on the motor shaft. The device can use wind power as power, thereby saving resources and processing more quickly when passing.
Description
Technical Field
The invention relates to an outdoor LED billboard protection device in strong wind weather, and mainly relates to the technical field of billboard protection.
Background
The outdoor LED display screen is used as a new favorite for displaying advertisement media outdoors in the future, is widely applied to a plurality of regions and has the purposes of media display, information distribution, traffic induction, creative display and the like, and the outdoor LED display screen is generally large in area and can bear larger thrust in strong wind weather, so that the support rod of the display screen is easily bent and broken, certain damage is caused, and the defects are overcome.
Disclosure of Invention
The invention aims to solve the technical problem of providing an outdoor LED billboard protection device in strong wind weather, and overcomes the problems.
The invention is realized by the following technical scheme.
The invention relates to an outdoor LED billboard protection device in strong wind weather, which comprises a machine body and a power cavity in the machine body, wherein a first gear shaft is rotatably arranged in the power cavity, a first gear is fixedly arranged on the first gear shaft, the first gear shaft extends to the outside and is fixedly provided with a base, a rotating motor is arranged on the bottom wall of the base, a motor shaft is connected to the rotating motor in a power mode, a second gear is fixedly arranged on the motor shaft, a second gear shaft is rotatably arranged in the motor shaft, a third gear meshed with the second gear is fixedly arranged on the second gear shaft, the tail ends of the motor shaft and the second gear shaft extend to the outside and are fixedly provided with a display screen, a rain baffle plate is arranged on the upper side of the display screen, curtain cavities are symmetrically arranged in the rain baffle plate in a left-right mode, a torsion spring is arranged on the rear wall of the curtain cavities, and a roller shaft is rotatably arranged at the front, the roller shaft is fixedly provided with a roller, the roller is wound with a curtain, the rear wall of the base is symmetrically provided with a shielding motor from left to right, the front end of the shielding motor is in power connection with a line shaft, the line shaft is symmetrically and fixedly provided with line wheels from front to back, a pull line is connected between the line wheel and the starting end of the curtain, the bottom wall of the power cavity is provided with a battery, the battery is rotatably provided with a bevel gear shaft, the bevel gear shaft is fixedly provided with a fourth gear meshed with the first gear, the bevel gear shaft is provided with a speed increaser, the machine body is provided with a vertical rod, the upper end of the bevel gear shaft extends into the vertical rod and is fixedly provided with a first bevel gear, the rear wall of the vertical rod is rotatably provided with a fan shaft, the fan shaft is fixedly provided with a second bevel gear meshed with the first bevel gear, and the rear end of the, the battery with be equipped with the wire between the rotation motor, be equipped with the cylinder on the power chamber diapire, the terminal fixed bottom plate that is equipped with of cylinder upper end telescopic link, be equipped with first electronic slide rail on the bottom plate, it is equipped with the sponge stick to slide on the first electronic slide rail, the symmetry is equipped with the electronic slide rail of second around on the bottom plate, it is equipped with tight piece to slide on the electronic slide rail of second, it can press from both sides tightly to press from both sides tight piece the sponge stick, be equipped with the washing mouth with external intercommunication on the power chamber roof, be equipped with the fixed plate in the power chamber, be equipped with the electronic slide rail of third on the fixed plate, it is equipped with another to slide on the electronic slide rail of third the sponge stick, when originated first electronic.
Further, the left end and the right end of the rain baffle are symmetrically provided with image sensors, and the image sensors can detect whether foreign matters collide the display screen.
Furthermore, a cleaning device is arranged in the power cavity and can be used for cleaning dirty sponge rods.
Furthermore, a fourth electric sliding rail is arranged on the upper side of the cleaning opening, a sliding block is arranged on the fourth electric sliding rail in a sliding mode, and the sliding block can control the opening and closing of the cleaning opening.
Furthermore, the machine body is symmetrically provided with support rods, the support rods are fixedly provided with magnets, and the magnets can attract the base.
The invention has the beneficial effects that: the invention can rotate the outdoor LED billboard in windy weather so as to prevent accidents caused by bending of the supporting rod due to overlarge stress on the billboard at the upper end, and the rotation of the billboard can not influence the reading of passers on the advertisement on the billboard, and simultaneously, the billboard can be directly cleaned in rotation without influencing the normal use of the billboard, and flying foreign matters can be blocked to protect the display screen.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure a-a in fig. 1.
FIG. 3 is a schematic diagram of B-B in FIG. 1.
Fig. 4 is a schematic view of the structure of C-C in fig. 1.
Fig. 5 is a schematic diagram of the structure D-D in fig. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The outdoor LED billboard protection device in windy weather, which is described in conjunction with fig. 1-5, includes a body 10 and a power cavity 11 in the body 10, a first gear shaft 22 is rotatably disposed in the power cavity 11, a first gear 21 is fixedly disposed on the first gear shaft 22, the first gear shaft 22 extends to the outside and is fixedly disposed with a base 25, a rotating motor 37 is disposed on the bottom wall of the base 25, a motor shaft 35 is connected to the rotating motor 37, a second gear 36 is fixedly disposed on the motor shaft 35, a second gear shaft 53 is rotatably disposed in the motor shaft 35, a third gear 54 engaged with the second gear 36 is fixedly disposed on the second gear shaft 53, a display screen 26 is fixedly disposed at the end of the motor shaft 35 and the second gear shaft 53, a rain shield 27 is disposed on the upper side of the display screen 26, curtain cavities 28 are symmetrically disposed in the rain shield 27, a torsion spring 51 is arranged on the rear wall of the curtain cavity 28, a roller shaft 31 is arranged at the front end of the torsion spring 51 in a rotating manner, a roller 30 is fixedly arranged on the roller shaft 31, a curtain 55 is wound on the roller 30, shielding motors 52 are symmetrically arranged on the left and right of the rear wall of the base 25, a line shaft 33 is connected at the front end of each shielding motor 52 in a power connection manner, line wheels 34 are fixedly arranged on the line shafts 33 in a front-back symmetrical manner, pull lines 32 are connected between the line wheels 34 and the starting end of the curtain 55, a battery 14 is arranged on the bottom wall of the power cavity 11, a bevel gear shaft 20 is rotatably arranged on the battery 14, a fourth gear 13 meshed with the first gear 21 is fixedly arranged on the bevel gear shaft 20, a speed increaser 12 is arranged on the bevel gear shaft 20, a vertical rod 15 is arranged on the machine body 10, a first bevel gear 19 is fixedly arranged at the upper end of the bevel gear shaft 20 and extends into, a second bevel gear 17 engaged with the first bevel gear 19 is fixedly arranged on the fan shaft 18, the rear end of the fan shaft 18 extends to the outside and is fixedly provided with a fan 16, a lead 56 is arranged between the battery 14 and the rotating motor 37, a cylinder 46 is arranged on the bottom wall of the power chamber 11, a bottom plate 47 is fixedly arranged at the tail end of a telescopic rod at the upper end of the cylinder 46, a first electric slide rail 45 is arranged on the bottom plate 47, a sponge bar 42 is arranged on the first electric slide rail 45 in a sliding manner, second electric slide rails 44 are symmetrically arranged on the front and back of the bottom plate 47, a clamping block 43 is arranged on the second electric slide rail 44 in a sliding manner, the sponge bar 42 can be clamped by the clamping block 43, a cleaning opening 41 communicated with the outside is arranged on the top wall of the power chamber 11, a fixing plate 49 is arranged in the power chamber 11, a third electric slide rail 48 is arranged on the fixing plate 49, and another, initially, the first motorized slide rail 45 and the third motorized slide rail 48 intersect.
Advantageously, the image sensors 29 are symmetrically disposed at the left and right ends of the rain shield 27, and the image sensors 29 can detect whether a foreign object hits the display screen 26.
Advantageously, a cleaning device 50 is arranged in the power chamber 11, and the cleaning device 50 can clean the dirty sponge stick 42.
Advantageously, a fourth electric slide rail 40 is arranged on the upper side of the cleaning opening 41, a slide block 39 is slidably arranged on the fourth electric slide rail 40, and the slide block 39 can control the opening and closing of the cleaning opening 41.
Advantageously, the supporting rods 23 are symmetrically arranged on the left and right of the machine body 10, and the magnets 24 are fixedly arranged on the supporting rods 23, and the magnets 24 can attract the base 25.
Sequence of mechanical actions of the whole device: when the wind power reaches a certain value in windy weather, the magnet 24 loosens the base 25, the windy wind drives the fan 16, the fan shaft 18, the second bevel gear 17, the first bevel gear 19 and the bevel gear shaft 20 to rotate, the rotating speed is amplified through the speed increaser 12, so as to drive the fourth gear 13, the first gear 21, the first gear shaft 22 and the base 25 to rotate, meanwhile, the rotating energy of the bevel gear shaft 20 can be stored in the battery 14, the battery 14 supplies power for the rotating motor 37 so as to start the rotating motor 37 to drive the motor shaft 35 and the display screen 26 to rotate clockwise, the motor shaft 35 rotates to drive the display screen 26 on the right side to rotate anticlockwise through the second gear 36, the third gear 54 and the second gear shaft 53, so as to enable the display screen 26 to be positioned on the left side and the right side of the base 25, the first gear shaft 22 can drive the base 25 to rotate so, meanwhile, the pedestrian can still watch the advertisement content from the display screen 26, when the base 25 rotates, the sliding block 39 slides along the fourth electric sliding rail 40 to open the cleaning opening 41, the bottom plate 47 and the sponge rod 42 which are started and pushed by the air cylinder 46 move upwards to enable the sponge rod 42 to be positioned at the rear side of the display screen 26, when the base 25 rotates, the sponge rod 42 can directly clean the surface of the display screen 26, when the image sensor 29 detects that foreign matters fly towards the display screen 26, the shielding motor 52 is started to drive the line shaft 33, the line wheel 34 rotates to tighten the pull wire 32 so as to drive one end of the screen 55 to move downwards to shield the display screen 26, when the screen 55 moves, the roller 30 and the roller shaft 31 can be driven to rotate so as to accumulate force on the torsion spring 51, when the foreign matters leave, the shielding motor 52 rotates reversely to drive the line shaft 33, the line wheel 34 rotates to loosen the pull wire 32, the torsion spring 51 rotates reversely to drive, when the sponge stick 42 is dirty, the air cylinder 46 drives the bottom plate 47 and the sponge stick 42 to move downwards to return to the initial position, the sliding block 39 slides along the fourth electric sliding rail 40 to close the cleaning opening 41, the clamping block 43 slides along the second electric sliding rail 44 to loosen the sponge stick 42, the sponge stick 42 slides leftwards along the first electric sliding rail 45 and the third electric sliding rail 48, the other sponge stick 42 slides hundreds of first electric sliding rails 45, the clamping block 43 slides along the second electric sliding rail 44 to clamp the clean sponge stick 42, and the cleaning device 50 cleans the dirty sponge stick 42.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an outdoor LED bill-board protection device in strong wind weather, include the organism and power chamber in the organism, its characterized in that: a first gear shaft is rotatably arranged in the power cavity, a first gear is fixedly arranged on the first gear shaft, the first gear shaft extends to the outside and is fixedly provided with a base, a rotating motor is arranged on the bottom wall of the base, a motor shaft is in power connection with the rotating motor, a second gear is fixedly arranged on the motor shaft, a second gear shaft is rotatably arranged in the motor shaft, a third gear meshed with the second gear is fixedly arranged on the second gear shaft, the tail ends of the motor shaft and the second gear shaft extend to the outside and is fixedly provided with a display screen, a rain shield plate is arranged on the upper side of the display screen, curtain cavities are symmetrically arranged in the rain shield plate in the left and right direction, a torsion spring is arranged on the rear wall of the curtain cavities, a roller shaft is rotatably arranged at the front end of the torsion spring, rollers are fixedly arranged on the roller shaft, a curtain is wound on the rollers, and shielding motors are symmetrically arranged on the left and, the shielding motor is characterized in that a wire reel shaft is in power connection with the front end of the shielding motor, wire reels are symmetrically and fixedly arranged on the wire reel shaft in a front-back manner, a pull wire is connected between the wire reel and the curtain starting end, a battery is arranged on the bottom wall of the power cavity, a bevel gear shaft is rotatably arranged on the battery, a fourth gear meshed with the first gear is fixedly arranged on the bevel gear shaft, a speed increaser is arranged on the bevel gear shaft, a vertical rod is arranged on the machine body, the upper end of the bevel gear shaft extends into the vertical rod and is fixedly provided with a first bevel gear, a fan shaft is rotatably arranged on the rear wall of the vertical rod, a second bevel gear meshed with the first bevel gear is fixedly arranged on the fan shaft, the rear end of the fan shaft extends to the outside and is fixedly provided with a fan, a lead is arranged between the battery and the rotating motor, an, be equipped with first electronic slide rail on the bottom plate, it is equipped with the sponge stick to slide on the first electronic slide rail, the symmetry is equipped with the electronic slide rail of second around on the bottom plate, it is equipped with tight piece to slide on the electronic slide rail of second, it can press from both sides tightly to press from both sides tight piece the sponge stick, be equipped with the washing mouth with external intercommunication on the power chamber roof, be equipped with the fixed plate in the power chamber, be equipped with the electronic slide rail of third on the fixed plate, it is equipped with another to slide on the electronic slide rail of third the sponge stick, when originated first electronic slide rail with the electronic slide rail of third is crossing.
2. The outdoor LED billboard protection device of claim 1, which is characterized in that: the left end and the right end of the rain baffle are symmetrically provided with image sensors, and the image sensors can detect whether foreign matters collide with the display screen.
3. The outdoor LED billboard protection device of claim 1, which is characterized in that: and a cleaning device is arranged in the power cavity and can be used for cleaning dirty sponge rods.
4. The outdoor LED billboard protection device of claim 1, which is characterized in that: the washing mouth upside is equipped with the electronic slide rail of fourth, it is equipped with the slider to slide on the electronic slide rail of fourth, the slider can control the switch of washing mouth.
5. The outdoor LED billboard protection device of claim 1, which is characterized in that: the machine body is symmetrically provided with support rods at left and right sides, and the support rods are fixedly provided with magnets which can attract the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011182029.8A CN112185278A (en) | 2020-10-29 | 2020-10-29 | Outdoor LED billboard protection device in strong wind weather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011182029.8A CN112185278A (en) | 2020-10-29 | 2020-10-29 | Outdoor LED billboard protection device in strong wind weather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112185278A true CN112185278A (en) | 2021-01-05 |
Family
ID=73917956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011182029.8A Withdrawn CN112185278A (en) | 2020-10-29 | 2020-10-29 | Outdoor LED billboard protection device in strong wind weather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112185278A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475620A (en) * | 2021-01-08 | 2021-03-12 | 南京美惠子文化用品有限公司 | Laser inkjet printer capable of automatically adjusting speed according to product |
| CN113936568A (en) * | 2021-10-15 | 2022-01-14 | 王云龙 | Self-early warning windproof billboard |
-
2020
- 2020-10-29 CN CN202011182029.8A patent/CN112185278A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112475620A (en) * | 2021-01-08 | 2021-03-12 | 南京美惠子文化用品有限公司 | Laser inkjet printer capable of automatically adjusting speed according to product |
| CN113936568A (en) * | 2021-10-15 | 2022-01-14 | 王云龙 | Self-early warning windproof billboard |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112185278A (en) | Outdoor LED billboard protection device in strong wind weather | |
| CN201348852Y (en) | Display with dust-proof device | |
| CN211468810U (en) | Unmanned aerial vehicle image acquisition device | |
| CN206865592U (en) | A kind of monitoring camera with camera lens dedusting function | |
| CN111627320A (en) | Drawing board display device for manufacturing wire harness | |
| CN114910352A (en) | Building material mechanical property detection device | |
| CN205656833U (en) | Display device for advertisement design | |
| CN216158685U (en) | Convertible outdoor display screen | |
| CN209139269U (en) | A kind of shuttle-type hairbrush wheel support | |
| CN214847603U (en) | Outdoor windproof billboard | |
| CN114370589A (en) | Induction type dynamic advertisement display device | |
| CN212148148U (en) | Easy-to-clean nano blackboard | |
| CN109378157A (en) | It is a kind of can automatic dust removing transformer | |
| CN108340715A (en) | It is a kind of can be to electronic blackboard that blackboard panel is back and forth wiped | |
| CN100564090C (en) | Sun-shading electrodynamic guard for automobile | |
| CN212505950U (en) | Energy-saving highway electronic information sign | |
| CN209913955U (en) | On-spot monitoring device based on energy management | |
| CN219196536U (en) | Sunshade window structure | |
| CN102846268A (en) | Small-sized synchronous window-wiping cart with magnetic wheels | |
| CN111570357A (en) | Digital media art advertisement platform device | |
| CN201099163Y (en) | Automobile sun-shading electric protecting device | |
| CN215341844U (en) | News media is with propaganda show board | |
| CN215972509U (en) | Automatic folding device of tablecloth | |
| CN216743587U (en) | Display screen convenient for dust removal for electronic technology development | |
| CN214403387U (en) | Multifunctional electric retractable door |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210129 Address after: No.6, Shijiu Hunan Road, Gaochun District, Nanjing City, Jiangsu Province Applicant after: Nanjing Blue Star e-commerce Co.,Ltd. Address before: Room 102, unit 1, building 13, 88 Shenzhen road, Laoshan District, Qingdao City, Shandong Province 266100 Applicant before: Qingdao Xiangshuai Advertising Technology Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |
|
| WW01 | Invention patent application withdrawn after publication |