CN107452302A - A kind of scalable high-altitude advertising device - Google Patents
A kind of scalable high-altitude advertising device Download PDFInfo
- Publication number
- CN107452302A CN107452302A CN201710849283.0A CN201710849283A CN107452302A CN 107452302 A CN107452302 A CN 107452302A CN 201710849283 A CN201710849283 A CN 201710849283A CN 107452302 A CN107452302 A CN 107452302A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- display frame
- connecting rod
- advertising device
- scalable high
- 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.)
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Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/20—Illuminated signs; Luminous advertising with luminescent surfaces or parts
- G09F13/22—Illuminated signs; Luminous advertising with luminescent surfaces or parts electroluminescent
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a kind of scalable high-altitude advertising device, including display frame, the top of display frame is provided with air velocity transducer, top inside display frame is provided with rotating shaft, the bottom of rotating shaft is provided with several first links, and rotating shaft of the one end of rotating shaft with shrinking motor is fixedly connected, and the bottom inside display frame is provided with connecting rod, the top of connecting rod is provided with several second links, and the bottom at connecting rod both ends is equipped with traction electric machine.By provided with the first link and the second link effectively advertising display cloth can be fixed in display frame；During strong wind weather, advertising display cloth can be rolled up in rotating shaft, effectively prevent advertising display cloth from being hung by strong wind to ruin；By provided with reel, strong wind can be caused later automatically to pull out advertising display cloth, realize and automatically control the flexible of advertising display cloth；The present apparatus is simple in construction, and the Telescopic to advertising display cloth can be achieved, be effectively protected advertising display cloth.
Description
Technical field
The present invention relates to a kind of high-altitude advertising device, specially a kind of scalable high-altitude advertising device.
Background technology
The purpose of advertisement is the product for promoting oneself, improves the popularity of product, and meaning is what is how made good use of
Intention establishes good image product and credit worthiness in the minds of consumer, makes the people seen with deep impression, so as to attract consumer
Interest is improved to your product, and finally buys product.
At present, high-altitude advertisement is generally arranged on highway side and open field, to show product, but runs into strong wind day
Gas, because the area of high-altitude advertisement is larger, often advertising display cloth can be blown off, and be made troubles to attendant.Therefore I
Make improvement to this, propose a kind of scalable high-altitude advertising device.
The content of the invention
The defects of being blown off for high-altitude advertisement existing for solution prior art because of strong wind weather, the present invention, which provides one kind, to stretch
Contracting high-altitude advertising device.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
A kind of scalable high-altitude advertising device of the present invention, including display frame, the top of the display frame sense provided with wind speed
Device, the top inside the display frame are provided with rotating shaft, and the bottom of the rotating shaft is provided with several first links, the rotating shaft
Rotating shaft of the one end with shrinking motor is fixedly connected, and the bottom inside the display frame is provided with connecting rod, the top of the connecting rod
Portion is provided with several second links, and the bottom at the connecting rod both ends is equipped with traction electric machine, turn of two traction electric machines
Side of the axle respectively with two reels is fixedly connected, and volume is provided with pull rope on two reels, two pull ropes
One end is fixedly connected with the both ends of connecting rod respectively, and the middle part of the display frame bottom is fixedly connected with one end of support column,
The other end of the support column is fixedly connected with the top of base, and the inside of the support column is provided with 51 single-chip microcomputers（18）, it is described
Air velocity transducer and 51 single-chip microcomputers are electrically connected with, and 51 single-chip microcomputer electrically connects with two traction electric machines and contraction motor respectively
Connect, contraction motor, two traction electric machines, air velocity transducer and 51 single-chip microcomputers are electrically connected with external power supply.
As a preferred technical solution of the present invention, the top of the display frame is provided with lighting lamp group, the displaying
The side of framework is provided with light sensor, and the light sensor and 51 single-chip microcomputers are electrically connected with, 51 single-chip microcomputer and illumination
Lamp group is electrically connected with, and the lighting lamp group and light sensor are electrically connected with external power supply.
As a preferred technical solution of the present invention, the bottom of the support column is provided with protective door.
As a preferred technical solution of the present invention, the side of the support column is evenly distributed with several pole for climbing.
As a preferred technical solution of the present invention, several described first links are embedded in the bottom of rotating shaft.
As a preferred technical solution of the present invention, the bottom of the connecting rod is provided with support frame, and support frame as described above
Bottom be fixedly connected with the bottom inside display frame.
As a preferred technical solution of the present invention, the type of 51 single-chip microcomputer, light sensor and air velocity transducer
Number be respectively STC12C5A60S2 single-chip microcomputers, HAGA50 light sensors and EOS-FS-N01 air velocity transducers.
The beneficial effects of the invention are as follows：This kind of scalable high-altitude advertising device, by provided with the first link and second hang
Advertising display cloth effectively can be fixed in display frame by ring；During strong wind weather, advertising display cloth can be rolled up in rotating shaft, had
Effect prevents advertising display cloth is hung by strong wind from ruining；By provided with reel, can cause strong wind later automatically by advertising display cloth
Pull out, realize and automatically control the flexible of advertising display cloth；By provided with light sensor can effective monitoring of environmental light intensity,
I.e. night when lighting lamp group can be controlled to work, realize and illuminate advertising display cloth, be easy to it is seen that interior on advertising display cloth
Hold；Top by the way that rotating shaft to be located to display frame can effectively prevent the erosion of rainwater；The present apparatus is simple in construction, can be achieved
To the Telescopic of advertising display cloth, advertising display cloth is effectively protected.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is a kind of structural representation of scalable high-altitude advertising device of the present invention；
Fig. 2 is a kind of cut-away section structural representation of scalable high-altitude advertising device of the present invention；
Fig. 3 is a kind of reel structure schematic diagram of scalable high-altitude advertising device of the present invention；
Fig. 4 is a kind of first hanging ring structure schematic diagram of scalable high-altitude advertising device of the present invention
Fig. 5 is a kind of 51 single chip computer architecture schematic diagrames of scalable high-altitude advertising device of the present invention.
In figure：1st, lighting lamp group；2nd, air velocity transducer；3rd, light sensor；4th, display frame；5th, pole for climbing；6th, support
Post；7th, protective door；8th, base；9th, motor is shunk；10th, rotating shaft；11st, the first link；12nd, traction electric machine；13rd, reel；14th, support
Frame；15th, the second link；16th, connecting rod；17th, pull rope；18th, 51 single-chip microcomputer.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment：As Figure 1-5, a kind of scalable high-altitude advertising device of the present invention, including display frame 4, display frames
The top of frame 4 is provided with air velocity transducer 2, and to monitoring of environmental wind speed, the top inside display frame 4 is provided with air velocity transducer 2
Rotating shaft 10, the bottom of rotating shaft 10 are provided with several first links 11, and rotating shaft of the one end of rotating shaft 10 with shrinking motor 9, which is fixed, to be connected
Connect, contraction motor 9, which works, can realize the rotation of rotating shaft 10, and the bottom inside display frame 4 is provided with connecting rod 16, connecting rod 16
Top is provided with several second links 15, and the first link 11 and the second link 15 can realize the fixation to advertising display cloth, even
The bottom at the both ends of extension bar 16 is equipped with traction electric machine 12, and the side of the rotating shafts of two traction electric machines 12 respectively with two reels 13 is consolidated
Fixed connection, volume is provided with pull rope 17 on two reels 13, and the both ends of one end of two pull ropes 17 respectively with connecting rod 16 are consolidated
Fixed connection, can be by the roll-to-roll cylinder 13 of pull rope 17 when traction electric machine 12 works, and then realizes the effect of mobile link bar 16, opens up
Show that the middle part of the bottom of framework 4 is fixedly connected with one end of support column 6, the other end of support column 6 is fixed with the top of base 8 to be connected
Connect, repacking can be put and be provided with 51 single-chip microcomputers 18, wind installed in user preset place, the inside of support column 6 by user by base 8
Fast sensor 2 is electrically connected with 51 single-chip microcomputers 18, and 51 single-chip microcomputers 18 electrically connect with two traction electric machines 12 and contraction motor 9 respectively
Connect, shrink 9, two traction electric machines 12 of motor, the single-chip microcomputer 18 of air velocity transducer 2 and 51 and be electrically connected with external power supply.
The top of display frame 4 is provided with lighting lamp group 1, and the side of display frame 4 is provided with light sensor 3, light sensor
Device 3 is electrically connected with 51 single-chip microcomputers 18, and 51 single-chip microcomputers 18 are electrically connected with lighting lamp group 1, lighting lamp group 1 and light sensor 3
It is electrically connected with external power supply, when the same day is subduing, 51 single-chip microcomputers 18 can receive the signal of light sensor 3 more than default
Maximum, and then control lighting lamp group 1 to work, realize the effect for illuminating advertising display cloth, when same day discoloration is bright, 51 single-chip microcomputers 18
The signal that light sensor 3 can be received is less than predetermined minimum, and then controls lighting lamp group 1 to be stopped, to save electric energy.
The bottom of support column 6 is provided with protective door 7, and user can open protective door 7 and 51 single-chip microcomputers 18 are safeguarded or set
Put.
The side of support column 6 is evenly distributed with several pole for climbing 5, and staff needs to change advertising display cloth or maintenance
During equipment, can by provided with several pole for climbing 5 climb to workspace and carry out changing advertising display cloth or maintained equipment.
Several first links 11 are embedded in the bottom of rotating shaft 10, and when running into strong wind weather, rotating shaft 10 can be rotated and rolled
Advertising display cloth, by the way that dry first link 11 is embedded in rotating shaft 10, can causing advertising display cloth, uniformly volume exists
In rotating shaft 10, avoid because the stop of the first link 11 causes the uneven volume of advertising display cloth in rotating shaft 10, cause traction electricity
Machine 12 can not put down advertising display cloth.
The bottom of connecting rod 16 is provided with support frame 14, and the bottom of support frame 14 is fixed with the bottom inside display frame 4
Connection, support frame 14 can play a part of supporting linkage 16, while prevent connecting rod 16 from pullling advertising display cloth and causing extensively
Accuse displaying cloth deformation.
The model of 51 single-chip microcomputers 18, light sensor 3 and air velocity transducer 2 be respectively STC12C5A60S2 single-chip microcomputers,
HAGA50 light sensors and EOS-FS-N01 air velocity transducers, A/D converter built in STC12C5A60S2 single-chip microcomputers, Jin Erke
To input analog signal, be converted into data signal by built-in A/D converter and remake subsequent treatment, HAGA50 light sensors and
EOS-FS-N01 air velocity transducers have the advantages of high sensitivity, corrosion resistance is strong.
Specifically, the detection light intensity for setting air velocity transducer 2 and light sensor 3 by 51 single-chip microcomputers 18 first is maximum
Value and minimum value, then the both ends of advertising display cloth are fixed by several first links 11 and several second links 15
Firmly, and then people can read to the content shown on advertising display cloth；When running into strong wind weather, 51 single-chip microcomputers 18 can receive
Signal to air velocity transducer 2 exceedes preset maximum value, and then controls contraction motor 9 to work, i.e. rotating shaft 10 can be rotated and wound
Advertising display cloth is played, prevents advertising display cloth because strong wind causes to damage, 51 single-chip microcomputers 18 can receive wind speed biography after having becalmed
The signal of sensor 2 is less than predetermined minimum, and then controls two traction electric machines 12 to work, i.e. two pull ropes 17 are by advertising display
Cloth is pulled to original position, recovers reset condition；When the same day is subduing, the signal that 51 single-chip microcomputers 18 can receive light sensor 3 exceedes
Preset maximum value, and then control lighting lamp group 1 to work, realize the effect for illuminating advertising display cloth, when same day discoloration is bright, 51 monolithics
The signal that machine 18 can receive light sensor 3 is less than predetermined minimum, and then controls lighting lamp group 1 to be stopped, to save
Electric energy.
This kind of scalable high-altitude advertising device, by provided with the first link and the second link can be effectively by advertisement exhibition
Show that cloth is fixed in display frame；During strong wind weather, advertising display cloth can be rolled up in rotating shaft, effectively prevent advertising display cloth quilt
Strong wind, which is hung, to be ruined；By provided with reel, can cause strong wind later advertising display cloth is pulled out automatically, realization automatically control advertisement
Show the flexible of cloth；By provided with light sensor can effectively monitoring of environmental light intensity, i.e. night when can control illuminating lamp
Group work, realizes and illuminates advertising display cloth, be easy to the content it is seen that on advertising display cloth；By the way that rotating shaft is located at into displaying
The top of framework can effectively prevent the erosion of rainwater；The present apparatus is simple in construction, and the flexible work(to advertising display cloth can be achieved
Can, it is effectively protected advertising display cloth.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (7)
1. a kind of scalable high-altitude advertising device, including display frame（4）, it is characterised in that the display frame（4）Top
Provided with air velocity transducer（2）, the display frame（4）Internal top is provided with rotating shaft（10）, the rotating shaft（10）Bottom set
There are several the first links（11）, the rotating shaft（10）One end with shrink motor（9）Rotating shaft be fixedly connected, the display frames
Frame（4）Internal bottom is provided with connecting rod（16）, the connecting rod（16）Top be provided with several second links（15）, it is described
Connecting rod（16）The bottom at both ends is equipped with traction electric machine（12）, two traction electric machines（12）Rotating shaft respectively with two volume
Cylinder（13）Side be fixedly connected, two reels（13）On volume be provided with pull rope（17）, two pull ropes（17）
One end respectively with connecting rod（16）Both ends be fixedly connected, the display frame（4）The middle part of bottom and support column（6）One
End is fixedly connected, the support column（6）The other end and base（8）Top be fixedly connected, the support column（6）Inside set
There are 51 single-chip microcomputers（18）, the air velocity transducer（2）With 51 single-chip microcomputers（18）It is electrically connected with, 51 single-chip microcomputer（18）Respectively with
Two traction electric machines（12）With contraction motor（9）It is electrically connected with, the contraction motor（9）, two traction electric machines（12）, wind speed pass
Sensor（2）With 51 single-chip microcomputers（18）It is electrically connected with external power supply.
A kind of 2. scalable high-altitude advertising device according to claim 1, it is characterised in that the display frame（4）'s
Top is provided with lighting lamp group（1）, the display frame（4）Side be provided with light sensor（3）, the light sensor（3）
With 51 single-chip microcomputers（18）It is electrically connected with, 51 single-chip microcomputer（18）With lighting lamp group（1）It is electrically connected with, the lighting lamp group（1）
And light sensor（3）It is electrically connected with external power supply.
A kind of 3. scalable high-altitude advertising device according to claim 1, it is characterised in that the support column（6）Bottom
Portion is provided with protective door（7）.
A kind of 4. scalable high-altitude advertising device according to claim 1, it is characterised in that the support column（6）One
Side is evenly distributed with several pole for climbing（5）.
A kind of 5. scalable high-altitude advertising device according to claim 1, it is characterised in that several described first links
（11）It is embedded in rotating shaft（10）Bottom.
A kind of 6. scalable high-altitude advertising device according to claim 1, it is characterised in that the connecting rod（16）Bottom
Portion is provided with support frame（14）, and support frame as described above（14）Bottom and display frame（4）Internal bottom is fixedly connected.
A kind of 7. scalable high-altitude advertising device according to claim 1, it is characterised in that 51 single-chip microcomputer（18）、
Light sensor（3）And air velocity transducer（2）Model be respectively STC12C5A60S2 single-chip microcomputers, HAGA50 light sensors and
EOS-FS-N01 air velocity transducers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710849283.0A CN107452302B (en) | 2017-09-20 | 2017-09-20 | Telescopic high-altitude advertisement device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710849283.0A CN107452302B (en) | 2017-09-20 | 2017-09-20 | Telescopic high-altitude advertisement device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107452302A true CN107452302A (en) | 2017-12-08 |
| CN107452302B CN107452302B (en) | 2023-06-23 |
Family
ID=60497049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710849283.0A Active CN107452302B (en) | 2017-09-20 | 2017-09-20 | Telescopic high-altitude advertisement device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107452302B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108492743A (en) * | 2018-03-20 | 2018-09-04 | 河南城建学院 | A kind of city planning design direction board |
| CN108606595A (en) * | 2018-05-28 | 2018-10-02 | 浙江剑麟金属制品有限公司 | A kind of household warm light display rack of self-starting |
| CN109064881A (en) * | 2018-09-19 | 2018-12-21 | 巴中方略纵横科技有限公司 | A kind of novel antiaircraft gun structure |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634574Y (en) * | 2003-06-18 | 2004-08-18 | 李井楼 | Rolling type scroll advertisement display device |
| US20150235580A1 (en) * | 2012-08-06 | 2015-08-20 | Amiserru, S.L. | Advertising display stand |
| CN207282113U (en) * | 2017-09-20 | 2018-04-27 | 池州市柏悦文化传媒有限公司 | A kind of scalable high-altitude advertising device |
-
2017
- 2017-09-20 CN CN201710849283.0A patent/CN107452302B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2634574Y (en) * | 2003-06-18 | 2004-08-18 | 李井楼 | Rolling type scroll advertisement display device |
| US20150235580A1 (en) * | 2012-08-06 | 2015-08-20 | Amiserru, S.L. | Advertising display stand |
| CN207282113U (en) * | 2017-09-20 | 2018-04-27 | 池州市柏悦文化传媒有限公司 | A kind of scalable high-altitude advertising device |
Non-Patent Citations (1)
| Title |
|---|
| 郑昆;由艳群;: "全自动多幅面广告装置的设计" * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108492743A (en) * | 2018-03-20 | 2018-09-04 | 河南城建学院 | A kind of city planning design direction board |
| CN108606595A (en) * | 2018-05-28 | 2018-10-02 | 浙江剑麟金属制品有限公司 | A kind of household warm light display rack of self-starting |
| CN109064881A (en) * | 2018-09-19 | 2018-12-21 | 巴中方略纵横科技有限公司 | A kind of novel antiaircraft gun structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107452302B (en) | 2023-06-23 |
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