CN106531000A - High-altitude electronic advertisement screen - Google Patents
High-altitude electronic advertisement screen Download PDFInfo
- Publication number
- CN106531000A CN106531000A CN201611088879.5A CN201611088879A CN106531000A CN 106531000 A CN106531000 A CN 106531000A CN 201611088879 A CN201611088879 A CN 201611088879A CN 106531000 A CN106531000 A CN 106531000A
- Authority
- CN
- China
- Prior art keywords
- advertisement screen
- support bar
- screen body
- switch
- electronic advertisement
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims abstract description 11
- 239000000523 sample Substances 0.000 claims abstract description 9
- 238000002604 ultrasonography Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 241000255925 Diptera Species 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 abstract description 4
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 2
- 238000005096 rolling process Methods 0.000 abstract 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 11
- 241000269799 Perca fluviatilis Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M29/00—Scaring or repelling devices, e.g. bird-scaring apparatus
- A01M29/16—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves
- A01M29/18—Scaring or repelling devices, e.g. bird-scaring apparatus using sound waves using ultrasonic signals
-
- 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
- G09F9/35—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 liquid crystals
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Crystallography & Structural Chemistry (AREA)
- Birds (AREA)
- Insects & Arthropods (AREA)
- Pest Control & Pesticides (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to an advertisement device, in particular to a high-altitude electronic advertisement screen. The high-altitude electronic advertisement screen which comprises a supporting rod and an advertisement screen body arranged on the supporting rod. The high-altitude electronic advertisement screen is characterized in that a sliding groove is perpendicularly formed in the supporting rod; a sliding block in sliding fit with the sliding groove is arranged on the back face of the advertisement screen body; electromagnetic are arranged at the upper end of the supporting rod, and at least two electromagnets are arranged and are arranged on the two sides of the sliding groove correspondingly; magnetic blocks matched with the electromagnets are arranged at the corresponding positions of the back face of the advertisement screen body; the top of the advertisement screen body is provided with a connecting piece, an ultrasonic disturbing device and an angle steering gear; the angle steering gear is provided with an infrared detection probe which is connected with a controller of the ultrasonic disturbing device; and a rolling shaft is arranged on the top of the supporting rod. By the adoption of the high-altitude electronic advertisement screen of the technical scheme, potential installation hazards brought by high-altitude work are avoided, replacement of the advertisement screen body is convenient and fast, birds and mosquitoes can be expelled, the liquid crystal display screen is protected, and meanwhile the advertisement propaganda effect is achieved.
Description
Technical field
The present invention relates to a kind of advertising device, more particularly to a kind of overhead electronic advertisement screen.
Background technology
Overhead electronic advertisement screen of the prior art, the electronics for generally include support bar, being fixedly installed on support bar are wide
Screen is accused, is commonly installed between support bar and electric advertisement screen and is mutually fixedly connected by fastening bolt, operated more inconvenient, although
After when installation first can be fixed electric advertisement screen with support bar, then support bar is fixed on into ground, but when needs are carried out
During demolition and maintenance, as support bar is already fixed to ground, it is therefore desirable to climb up support bar by the fastening bolt of electric advertisement screen
Dismantle so as to electric advertisement screen is removed, due to needing work high above the ground danger coefficient higher.Further, since the birds in nature
Can be perched on electric advertisement screen, easily LCDs be caused to damage, in addition night due to LCDs it is luminous,
Easily attract mosquito, so as to impact to advertising.
The content of the invention
The technical problem to be solved in the present invention is to overcome existing defect, there is provided a kind of overhead electronic advertisement screen, it is to avoid
The installation hidden danger that work high above the ground brings, replacing advertisement screen body is convenient and swift and can expel birds and mosquito, protects liquid crystal
Ensure advertising effect while display screen.
To achieve these goals, the present invention provides a kind of overhead electronic advertisement screen, including support bar and located at described
Advertisement screen body on strut, wherein, is vertically provided with chute on the support bar, the back side of the advertisement screen body is provided with and institute
State the slide block of slide cooperation, the upper end of the support bar is provided with electric magnet, the electric magnet at least two and set respectively
In the both sides of the chute, the back side correspondence position of the advertisement screen body is provided with the magnetic block coordinated with the electric magnet, institute
State and at the top of advertisement screen body, be provided with connector, ultrasound wave interference unit and angle steering device, the angle steering device is provided with red
Outside line detection probe, the infrared detection probe are connected with the controller of the ultrasound wave interference unit, the top of the support bar
Portion is provided with roller bearing, and the bottom of the support bar is provided with motor, and the drive rod of the motor is connected with reel, on the reel
Volume is provided with drawstring, and one end of the drawstring is fixedly connected with the reel, and the other end bypasses the roller bearing with the connector
Detachable to be fixedly connected, the electric magnet is connected with electro-magnet switch, and the motor connection has a two-direction switch, it is described fall along opening
Close with the electro-magnet switch on the support bar.
Preferably, the bottom of the support bar is provided with switch enclosure, the electro-magnet switch and the two-direction switch
In the switch enclosure.
Preferably, the switch enclosure is provided with lock.
Preferably, the switch enclosure includes closure.
Preferably, the drawstring is steel wire rope.
Preferably, the roller bearing is provided with stopper slot, and the drawstring is around in the stopper slot.
There is following advantage using the overhead electronic advertisement screen of above-mentioned technical proposal：By the rotation of Motor drive reel
The regulation of the length to drawstring is realized, by being provided with electric magnet on support bar, advertisement screen body is provided with magnetic block, electric magnet
Cooperation with magnetic block can realize that, by effective fixation of advertisement screen body, the regulation of the length of drawstring can control advertisement screen sheet
The height of body, due to being vertically provided with chute on support bar, the back side of advertisement screen body is provided with the slide block coordinated with slide, draws
The dynamic advertisement screen body of rope band ensure that the vertical downslide of advertisement screen body during moving, it is to avoid occur in folding process
Deflection, it is ensured that the stability in advertisement screen body moving process, the Renewal process of whole advertisement screen body without the need for senior engineer's operation,
The trouble of senior engineer's installation is avoided, the only cooperation by drawstring with electric magnet is just realized conveniently changing advertisement screen body
Effect, reasonable in design are practical；Whether infrared detection probe has birds to perch using infrared detection, if there is birds
Perch, then ultrasound wave interference unit sends ultrasound wave and disturbs for expelling birds, night, ultrasound wave interference unit expel mosquito,
Mosquito is prevented to be subject to LCDs light to attract to stick on advertisement screen body.
Description of the drawings
Fig. 1 is the positive structure diagram of the present invention；
Fig. 2 is the side structure schematic view of the present invention.
Wherein：Support bar 1；Advertisement screen body 2；Chute 3；Slide block 4；Electric magnet 5；Magnetic block 6；Connector 7；Motor 8；Around
Line wheel 9；Drawstring 10；Electro-magnet switch 11；Two-direction switch 12；Switch enclosure 13；Roller bearing 14；Ultrasound wave interference unit 15；Angle is turned to
Device 16；Infrared detection probe 17.
Specific embodiment
With reference to the accompanying drawings and examples technical solution of the present invention is further illustrated：
As shown in Figure 1 and Figure 2, the present invention provides a kind of overhead electronic advertisement screen, including support bar 1 and on support bar 1
Advertisement screen body 2, wherein, on support bar 1, be vertically provided with chute 3, the back side of advertisement screen body 2 is provided with to slide with chute 3 matches somebody with somebody
The slide block 4 of conjunction, the upper end of support bar 1 are provided with electric magnet 5, and electric magnet 5 is four and is respectively symmetrically located at the both sides of chute 3, extensively
The back side correspondence position for accusing screen body 2 is provided with the magnetic block 6 coordinated with electric magnet 5, and the top of advertisement screen body 2 is provided with connector
7th, ultrasound wave interference unit 15 and angle steering device 16, angle steering device 16 are provided with infrared detection probe 17, infrared detection
Probe 17 is connected with the controller of ultrasound wave interference unit 15, and the top of support bar 1 is provided with roller bearing 14, and the bottom of support bar 1 is provided with
Motor 8, the drive rod of motor 8 are connected with reel 9, and on reel 9, volume is provided with drawstring 10, and drawstring 10 is steel wire rope, drawstring 10
One end be fixedly connected with reel 9, the other end is detachable with connector 7 to be fixedly connected, and electric magnet 5 is connected with electric magnet and opens
11 are closed, motor 8 is connected with two-direction switch 12, two-direction switch 12 is located on support bar 1 with electro-magnet switch 11, support bar 1
Bottom is provided with switch enclosure 13, and with two-direction switch 12 in switch enclosure 13, switch enclosure 13 is provided with lock to electro-magnet switch 11, switch
Box 13 includes closure.
The rotation of reel 9 is driven to realize the regulation of the length to drawstring 10 by motor 8, by setting on support bar 1
There is electric magnet 5, advertisement screen body 2 is provided with magnetic block 6, and the cooperation of electric magnet 5 and magnetic block 6 can be realized advertisement screen body
2 effective fixation, the regulation of the length of drawstring 10 can control the height of advertisement screen body 2, need to change advertisement screen body 2
When, the power supply of electric magnet 5 is closed, the advertisement screen body 2 at the top of support bar 1 can only be hanged by the pulling force of drawstring 10
Hang, afterwards by starting motor 8, drawstring 10 slowly puts down advertisement screen body 2, until advertisement screen body 2 is contacted with ground, afterwards
Drawstring 10 will be laid down, the advertisement screen body 2 being laid down will be removed, drawstring 10 will be fixedly connected on new advertisement screen body 2, be started
Motor 8, drawstring 10 lift the upper end of new 2 support bars 1 of advertisement screen body, and after position suitable, motor 8 stops operating, and
Electric magnet 5 is opened, being fixedly connected for electric magnet 5 and the magnetic block 6 on advertisement screen body 2 is realized, new advertisement screen body 2 is consolidated
Fixed, the Renewal process of whole advertisement screen body 2 is without the need for senior engineer's operation, it is to avoid the trouble that senior engineer installs, only by drawstring 10 with
The cooperation of electric magnet 5 is just realized conveniently changing the effect of advertisement screen body 2, and reasonable in design is practical.It is infrared
Whether detection probe 17 has birds to perch using infrared detection, if there is birds to perch, ultrasound wave interference unit 15 sends ultrasound
Wave interference is used for expelling birds, night, ultrasound wave interference unit 15 expel mosquito, prevents mosquito to be subject to LCDs light
Attraction is sticked on advertisement screen body 2.
The above is only the preferred embodiment of the present invention, it is noted that for a person skilled in the art, not
On the premise of departing from present configuration, some deformations and improvement can also be made, these should also be considered as the protection model of the present invention
Enclose, these are all without the effect and practical applicability for affecting the present invention to implement.
Claims (6)
1. a kind of overhead electronic advertisement screen, including support bar and the advertisement screen body on the support bar, it is characterised in that：
Chute is provided with the support bar vertically, the back side of the advertisement screen body is provided with the slide block coordinated with the slide, institute
The upper end for stating support bar is provided with electric magnet, the electric magnet at least two and is respectively arranged on the both sides of the chute, described wide
The back side correspondence position for accusing screen body is provided with the magnetic block coordinated with the electric magnet, the company of being provided with the top of the advertisement screen body
Fitting, ultrasound wave interference unit and angle steering device, the angle steering device are provided with infrared detection probe, the infrared ray inspection
Probing head is connected with the controller of the ultrasound wave interference unit, is provided with roller bearing, under the support bar at the top of the support bar
Portion is provided with motor, and the drive rod of the motor is connected with reel, and on the reel, volume is provided with drawstring, one end of the drawstring
It is fixedly connected with the reel, the other end bypasses that the roller bearing is detachable with the connector to be fixedly connected, the electromagnetism
Ferrum is connected with electro-magnet switch, and the motor connection has two-direction switch, and the two-direction switch is located at the electro-magnet switch
On the support bar.
2. overhead electronic advertisement screen according to claim 1, it is characterised in that：The bottom of the support bar is provided with switch
Box, the electro-magnet switch is with the two-direction switch in the switch enclosure.
3. overhead electronic advertisement screen according to claim 2, it is characterised in that：The switch enclosure is provided with lock.
4. overhead electronic advertisement screen according to claim 3, it is characterised in that：The switch enclosure includes closure.
5. overhead electronic advertisement screen according to claim 1, it is characterised in that：The drawstring is steel wire rope.
6. overhead electronic advertisement screen according to claim 1, it is characterised in that：The roller bearing is provided with stopper slot, described
Drawstring is around in the stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611088879.5A CN106531000A (en) | 2016-11-30 | 2016-11-30 | High-altitude electronic advertisement screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611088879.5A CN106531000A (en) | 2016-11-30 | 2016-11-30 | High-altitude electronic advertisement screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106531000A true CN106531000A (en) | 2017-03-22 |
Family
ID=58354432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611088879.5A Pending CN106531000A (en) | 2016-11-30 | 2016-11-30 | High-altitude electronic advertisement screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106531000A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790176A (en) * | 2021-01-26 | 2021-05-14 | 山东德瑞农业科技有限公司 | Solar insect pest situation observation and report lamp |
-
2016
- 2016-11-30 CN CN201611088879.5A patent/CN106531000A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112790176A (en) * | 2021-01-26 | 2021-05-14 | 山东德瑞农业科技有限公司 | Solar insect pest situation observation and report lamp |
| CN112790176B (en) * | 2021-01-26 | 2022-05-24 | 山东德瑞农业科技有限公司 | Solar insect pest situation observation and report lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107524905A (en) | A kind of energy-saving security monitoring device for being easy to adjust height | |
| CN106531000A (en) | High-altitude electronic advertisement screen | |
| CN106504671A (en) | Sky sign | |
| CN106486924A (en) | A kind of power circuit wire-binding device in leap river | |
| CN106504659A (en) | Anti-tampering high-altitude advertising device | |
| CN205943399U (en) | Outdoor advertisement device | |
| CN206477675U (en) | Automate Environmental Safety civilized construction enclosing facility | |
| CN106530999A (en) | High-altitude advertisement apparatus convenient to mount and dismount | |
| CN106530953A (en) | High-altitude advertising device | |
| CN202650472U (en) | Warning curtain for overhauling of electric cabinet | |
| CN106530998A (en) | Electronic advertising device | |
| CN106504669A (en) | High-altitude billboard | |
| CN206710051U (en) | A kind of safety cap shock resistance detection means | |
| CN106652827A (en) | High-altitude anti-interference electronic advertising screen | |
| CN209373968U (en) | A kind of big screen equipment of On-the-spot Interaction | |
| CN208550675U (en) | A kind of center rope rolling furred ceiling Automatic mosquito net | |
| CN207259100U (en) | A kind of constructing tunnel tunnel top maintenance of equipment | |
| CN113942962B (en) | Stacker fork with inner ring automatic tightening function | |
| CN212642318U (en) | Isolating device for road construction engineering | |
| CN108684652A (en) | A kind of nano material production equipment Special protecting hood | |
| CN206041345U (en) | Flame projecting formula power line clearance sacrifice device | |
| CN209760966U (en) | Security fence for highway maintenance | |
| CN108649482A (en) | A kind of hammer of overhead power transmission line resetting apparatus | |
| CN209708575U (en) | A kind of suspension arrangement of advertisement plate | |
| CN106711844B (en) | A kind of aerial earth wire replacement constructing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170322 |
|
| WD01 | Invention patent application deemed withdrawn after publication |