CN110706587A - Intelligent lamp pole screen - Google Patents
Intelligent lamp pole screen Download PDFInfo
- Publication number
- CN110706587A CN110706587A CN201911008394.4A CN201911008394A CN110706587A CN 110706587 A CN110706587 A CN 110706587A CN 201911008394 A CN201911008394 A CN 201911008394A CN 110706587 A CN110706587 A CN 110706587A
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- display screen
- shell
- frame
- wall
- mounting frame
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- 238000004140 cleaning Methods 0.000 claims abstract description 50
- 229920000742 Cotton Polymers 0.000 claims abstract description 47
- 239000000428 dust Substances 0.000 claims abstract description 39
- 230000001681 protective effect Effects 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000004831 Hot glue Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000009434 installation Methods 0.000 description 6
- 206010044565 Tremor Diseases 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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- 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
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- B08B1/143—
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- B08B1/30—
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- B08B1/50—
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- 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
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- 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
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F23/00—Advertising on or in specific articles, e.g. ashtrays, letter-boxes
Abstract
The invention relates to an intelligent lamp post screen which comprises a display screen shell, wherein a display screen is arranged on the front surface of the display screen shell, protective shells are respectively arranged at two side ends of the display screen shell, a fixed cavity is arranged in each protective shell, a dust shaking mechanism is arranged in each fixed cavity, cleaning cotton frames are arranged on the two inner sides of the front side of the display screen shell, cleaning cotton is arranged on the inner surfaces of the cleaning cotton frames, lead screws are respectively connected to the two ends of each cleaning cotton frame at the upper side and the lower side of the display screen, inner threaded holes are respectively formed in the two end parts of each cleaning cotton frame corresponding to the lead screws, and servo motors are connected to the end parts of the lead screws in the protective shells. The invention is convenient for carrying out dust removal treatment on the surface of the display screen, and is convenient for carrying out centralized treatment on the cleaned dust, and meanwhile, the mounting and dismounting modes of the display screen shell and the external fixed rod are more convenient.
Description
Technical Field
The invention relates to the technical field of outdoor display installation, in particular to an intelligent lamp pole screen.
Background
In recent years, the lamp pole screen has bright appearance in many cities, the first intelligent lamp pole screen is tried in 2016, the function is very powerful, besides the basic function of road illumination, the lamp pole screen integrates multiple functions of Wi-Fi along the street, a camera, voice broadcasting, a display screen, a sign, environment detection (PM2.5), weather detection, mobile phone charging, automobile charging pile and the like, the actual effect is also accepted and approved by relevant departments of the government, the lamp pole screen can naturally have unique advantages on the way of every city, compared with the lamp box advertisement replaced by the LED lamp pole screen, the LED lamp pole screen can display dynamic video advertisements, can express more propaganda contents and attract more eyes, has the characteristics of synchronous receiving, synchronous playing and the like, and the design of a visual angle larger than 140 degrees is added, so that in a hurry place such as a street, even if a vehicle sitting in the driving is glancing at a glance, the content of the advertisement can not be missed, the vehicle can drive on an expressway, and the high-definition street lamp screen always accompanies the playing content of the content no matter how far the vehicle is driven, so that the fatigue driving of a driver can be relieved.
But current lamp pole screen is not convenient for carry out dust removal treatment to the surface of display screen in the use for the surface easily adheres to the dust and influences visual effect.
Disclosure of Invention
In view of this, provide intelligent lamp pole screen, be convenient for carry out dust removal processing to the surface of display screen, and conveniently carry out centralized processing to the dust after the clearance, simultaneously, the installation and the dismantlement mode of display screen shell and outside dead lever are comparatively convenient.
An intelligent lamp pole screen comprises a display screen shell, wherein a display screen is arranged on the front surface of the display screen shell, protective shells are mounted at two side ends of the display screen shell, a fixed cavity is arranged inside each protective shell, a dust shaking mechanism is mounted inside each fixed cavity, cleaning cotton frames are mounted at the front side of the display screen shell and positioned on the inner sides of the two protective shells, cleaning cotton is mounted on the inner surfaces of the cleaning cotton frames, lead screws are connected at the positions, located at the upper side and the lower side of the display screen, of the two ends of each cleaning cotton frame, inner thread holes are formed in the positions, corresponding to the lead screws, of the two ends of each cleaning cotton frame, and the end portions, located inside the protective shells, of the lead screws are connected with a servo motor; the rear wall of display screen shell installs two sets of above air guide mechanism, and air guide mechanism includes the air guide frame of two symmetry installations, and the equal fixed mounting in the rear wall of display screen shell of one end of two air guide frames, and interconnect between the other end of two air guide frames, two air guide frame constitution wind-guiding spaces.
Preferably, tremble the vertical setting of side of dirt mechanism edge display screen shell, and tremble the axis of rotation that dirt mechanism includes vertical installation, the outside evenly mounted of axis of rotation has cam collision board, and the top outside of axis of rotation is connected with first gear, first gear engagement is connected with the second gear, the middle part of second gear is connected with driving motor through the pivot.
Preferably, the bottom back wall of protecting crust is provided with out the dirt hole, and the back wall of protecting crust is located the rear side in a dirt hole and is connected with the set casing, the internally mounted of set casing has the fan, the air inlet end and the play dirt hole fixed connection of fan, the air-out end of fan is connected with out the dirt pipe, it extends the outside of set casing to go out the dirt pipe.
Preferably, servo motor passes through bolt fixed mounting in the inside of protecting crust, the end position department that the inner wall of protecting crust corresponds the lead screw installs the bearing frame, the inner wall at the protecting crust is all connected through the bearing frame at the both ends of axis of rotation, pass through bolt fixed connection between the inner wall of driving motor and protecting crust.
Preferably, through fixed plate interconnect between the other end of two wind-guiding framves, fixed mounting has first mounting bracket and the second mounting bracket that is parallel to each other between the inside wall of the back wall of display screen shell and fixed plate, the inside of first mounting bracket and second mounting bracket all is provided with the arc cardboard, the arc cardboard is used for a pole of chucking or cylinder.
Preferably, the internal surface of arc cardboard all is provided with the rubber pad, and the outer wall connection of arc cardboard has first screw rod, the back wall of display screen shell and the inside wall of fixed plate all are connected with the fixed block near one side of second mounting bracket, the internal connection of fixed block has the second screw rod, second screw rod perpendicular to second mounting bracket sets up, all be connected with the spring between the both ends inner wall of first mounting bracket and second mounting bracket.
Preferably, the air guide frame is bonded with the rear wall of the display screen shell through hot melt adhesive, and the fixing plate and the air guide frame are fixed through bolts.
Preferably, the rear wall of the display screen shell and the inner side wall of the fixing plate are provided with limiting sliding grooves corresponding to the two end positions of the second mounting frame.
Preferably, through threaded connection between second screw rod and the fixed block, the tip position department that the outer wall of second mounting bracket corresponds the second screw rod is provided with the bearing frame, the position department that the inner wall of first mounting bracket corresponds the spring place is provided with the recess, the spring welding is at the inner wall of recess, and the spring can be accomodate the inside to the recess completely under compression state.
Above-mentioned intelligent lamp pole screen has technological effect and advantage at least:
1. compared with the prior art, in the using process, the servo motor is started, so that the cleaning cotton frame can be conveniently moved outside the screw rod, the cleaning cotton can be used for carrying out dust removal treatment on the surface of the display screen, after cleaning, the cleaning cotton is moved into the protective shell, and through the arranged dust shaking mechanism, in the using process, the cam collision plate is used for colliding the cleaning cotton, dust attached to the cleaning cotton is shaken off to the bottom of the protective shell, so that periodic cleaning is convenient to carry out;
2. compared with the prior art, the mounting and dismounting mode of the display screen shell is more convenient, when the display screen shell is mounted, the first screw rod and the second screw rod are in an unfastened state, the second mounting frame is pushed out under the action of the spring, so that the distance between the second mounting frame and the first mounting frame is enlarged, an external fixed rod can conveniently penetrate through the inner sides of the second mounting frame and the first mounting frame at the moment, the display screen shell is free from resistance in the lifting process, the mounting frame and the fixed rod are prevented from being worn in the mounting process, the service life is prolonged, when the display screen shell is lifted to a required height, the display screen shell stops lifting, the second screw rod is screwed, the end part of the second screw rod pushes the second mounting frame to move towards the first mounting frame, when the second mounting frame and the first mounting frame sufficiently clamp the fixed rod, the spring is retracted into the groove, and the arc-shaped clamping plate is clamped outside the, and the display screen shell can be installed and fixed by fixing through the first bolt.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is an enlarged view of a portion a of fig. 1 according to the present invention.
Fig. 4 is a side view of the present invention.
FIG. 5 is a schematic view of the structure of the cleaning cotton frame of the present invention.
Fig. 6 is a schematic structural view of the air guide frame of the present invention.
Fig. 7 is an enlarged view of portion B of fig. 6 according to the present invention.
The reference signs are: 1 display screen shell, 2 display screens, 3 protective housing, 4 fixed chambeies, 5 tremble dirt mechanism, 6 clean cotton frame, 7 clean cotton, 8 lead screws, 9 servo motor, 10 play dirt holes, 11 set casing, 12 fans, 13 play dirt pipe, 14 air guide frame, 15 fixed plates, 16 first mounting bracket, 17 second mounting bracket, 18 arc cardboard, 19 rubber pads, 20 first screw rod, 21 fixed blocks, 22 second screw rod, 23 springs, 51 axis of rotation, 52 cam collision board, 53 first gear, 54 second gear, 55 driving motor, 61 internal thread hole.
Detailed Description
The present invention will be described in detail below with reference to specific embodiments and the accompanying drawings.
Referring to fig. 1, 2, 3, 4 and 5, an intelligent lamp pole screen provided by an embodiment of the invention is shown, which includes a display screen housing 1, a display screen 2 is arranged on the front surface of the display screen housing 1, protective housings 3 are respectively mounted at two side ends of the display screen housing 1, a fixed cavity 4 is arranged inside each protective housing 3, a dust shaking mechanism 5 is mounted inside each fixed cavity 4, cleaning cotton frames 6 are mounted at two inner sides of the front side of the display screen housing 1, cleaning cotton 7 is mounted on the inner surfaces of the cleaning cotton frames 6, lead screws 8 are respectively connected at two ends of each cleaning cotton frame 6 at the upper and lower side positions of the display screen 2, internal thread holes 61 are respectively arranged at two end portions of each cleaning cotton frame 6 corresponding to the lead screws 8, and a servo motor 9 is connected at an end portion of each cleaning cotton frame 8 inside the protective housing 3. More than two sets of air guide mechanisms are installed to the back wall of display screen shell 1, and air guide mechanism includes two symmetrical air guide frame 14 of installing, and the equal fixed mounting in the back wall of display screen shell 1 of one end of two air guide frame 14, and interconnect between the other end of two air guide frame 14, two air guide frame 14 constitute the wind-guiding space.
Further, the dust shaking mechanism 5 is vertically arranged along the side edge of the display screen housing 1, the dust shaking mechanism 5 comprises a rotating shaft 51 which is vertically arranged, a cam collision plate 52 is uniformly arranged outside the rotating shaft 51, a first gear 53 is connected to the outer side of the top of the rotating shaft 51, a second gear 54 is meshed and connected to one side of the first gear 53, and a driving motor 55 is connected to the middle of the second gear 54 through a rotating shaft, so that in the using process, the cam collision plate 52 collides with the cleaning cotton 7, and dust attached to the cleaning cotton 7 is shaken down to the bottom of the protective housing 3;
specifically, the bottom back wall of protecting crust 3 is provided with out dirt hole 10, and the back wall of protecting crust 3 is located the rear side in dirt hole 10 and is connected with set casing 11, the internally mounted of set casing 11 has fan 12, the air inlet end and the dirt hole 10 fixed connection of fan 12, the air-out end of fan 12 is connected with out dirt pipe 13, it extends the outside of set casing 11 to go out dirt pipe 13.
Further, both ends of the rotating shaft 51 are connected to the inner wall of the protective shell 3 through bearing seats, and the driving motor 55 is fixedly connected with the inner wall of the protective shell 3 through bolts, so that the driving motor 55 is convenient to mount, and the rotating shaft 51 drives the cam collision plate 52 to stably rotate.
Further, servo motor 9 passes through bolt fixed mounting in the inside of protecting crust 3, the bearing frame is installed to the tip position department that the inner wall of protecting crust 3 corresponds lead screw 8, and the installation of the servo motor 9 of being convenient for is fixed, and then makes lead screw 8 steady rotation to make the stable removal of cleaning cotton frame 6.
Further, the fixed shell 11 is fixedly connected with the rear wall of the protective shell 3 through bolts, so that the fixed shell 11 is convenient to connect and fix, and the fan 12 is convenient to install.
Above-mentioned intelligent lamp pole screen mounting structure as follows: protective shells 3 are respectively arranged at two side ends of a display screen shell 1, a fixed cavity 4 is arranged in each protective shell 3, a dust shaking mechanism 5 is arranged in each fixed cavity 4, the dust shaking mechanisms 5 are vertically arranged along the side edge of the display screen shell 1, cleaning cotton frames 6 are arranged at the two inner sides of the front side of the display screen shell 1, cleaning cotton 7 is arranged on the inner surfaces of the cleaning cotton frames 6, screw rods 8 are respectively connected at the two ends of each cleaning cotton frame 6, which are positioned at the upper side and the lower side of the display screen 2, inner thread holes 61 are respectively arranged at the two end parts of each cleaning cotton frame 6, which correspond to the screw rods 8, the end part of each screw rod 8 is positioned in the protective shell 3 and is connected with a servo motor 9, a dust outlet 10 is arranged on the rear wall at the bottom of the protective shell 3, a fixed shell 11 is connected at the rear side of the dust outlet 10 on the rear wall of the protective shell 3, a fan 12 is arranged in the fixed shell 11, the air outlet end of the fan 12 is connected with a dust outlet pipe 13, the dust outlet pipe 13 extends out of the fixed shell 11, the dust shaking mechanism 5 comprises a vertically installed rotating shaft 51, a cam collision plate 52 is evenly installed outside the rotating shaft 51, a first gear 53 is connected to the outer side of the top of the rotating shaft 51, a second gear 54 is meshed and connected to one side of the first gear 53, and a driving motor 55 is connected to the middle of the second gear 54 through a rotating shaft, because the existing LED lamp screen is in the prior art and has the functions of Internet of things and terminal control in the using process, the electric structure related in the scheme can be controlled through the Internet of things and the terminal, in the using process, the cleaning cotton frame 6 can be conveniently moved outside the screw rod 8 by starting the servo motor 9, the cleaning cotton 7 can perform dust removal treatment on the surface of the display screen 2, and after cleaning, the cleaning cotton 7 moves to the inside of the protective shell 3, through the mechanism of shaking dirt 5 that sets up, be convenient for in the use, collide clean cotton 7 through cam collision board 52, will attach to the dust on clean cotton 7 and shake off to the bottom of protecting crust 3, and then conveniently carry out periodic cleaning, when the cleanup crew needs to clear up, start fan 12, will go out dirt pipe 13 and connect outside collection dirt sack and avoid the dust to raise polluted environment, this embodiment has specifically solved the not convenient for that exists among the prior art and has carried out clear problem to the display screen.
As shown in fig. 1-2 and 6-7, one end of each of two air guide frames 14 is fixedly installed on the rear wall of the display screen housing 1, a fixing plate 15 is connected between the other ends of the two air guide frames 14, a first mounting frame 16 and a second mounting frame 17 which are parallel to each other are installed between the rear wall of the display screen housing 1 and the inner side wall of the fixing plate 15, both ends of the second mounting frame 17 are movably connected to the rear wall of the display screen housing 1 and the inner side wall of the fixing plate 15, arc-shaped clamping plates 18 are respectively installed inside the first mounting frame 16 and the second mounting frame 17, rubber pads 19 are respectively installed on the inner surfaces of the arc-shaped clamping plates 18, first screw rods 20 are connected to the outer walls of the arc-shaped clamping plates 18, fixing blocks 21 are respectively connected to the sides of the rear wall of the display screen housing 1 and the inner side wall of the fixing plate 15 close to the second, the second screw 22 is perpendicular to the second mounting rack 17, and springs 23 are connected between the inner walls of the two end portions of the first mounting rack 16 and the inner walls of the two end portions of the second mounting rack 17.
Furthermore, the air guide frame 14 is bonded with the rear wall of the display screen shell 1 through hot melt adhesive, and the fixing plate 15 and the air guide frame 14 are fixed through bolts, so that the air guide frame 14 is convenient to mount and fix;
furthermore, the positions of the rear wall of the display screen shell 1 and the inner side wall of the fixed plate 15, which correspond to the two end parts of the second mounting frame 17, are provided with limiting sliding chutes, so that the second mounting frame 17 is conveniently movably connected to the rear wall of the display screen shell 1 and the inner side wall of the fixed plate 15, and further, the distance between the two arc-shaped clamping plates 18 is conveniently adjusted;
furthermore, the second screw 22 is in threaded connection with the fixed block 21, a bearing seat is arranged on the outer wall of the second mounting frame 17 corresponding to the end of the second screw 22, a groove is arranged on the inner wall of the first mounting frame 16 corresponding to the position of the spring 23, the spring 23 is welded on the inner wall of the groove, and the spring 23 can be completely accommodated in the groove in a compressed state, so that the second mounting frame 17 can move under the action of the spring 23 when not fastened, and an external fixed rod can be conveniently and quickly inserted into the inner sides of the two mounting plates, and the mounting is convenient;
when the display screen shell 1 is lifted to a required height, the display screen shell 1 stops lifting, the second screw rod 22 is screwed, the end part of the second screw rod 22 pushes the second mounting frame 17 to move towards the first mounting frame 16, after the second mounting frame 17 and the first mounting frame 16 fully clamp the fixing rod, the spring 23 is retracted into the groove, the arc-shaped clamping plate 18 is clamped outside the fixing rod, and the mounting and fixing of the display screen shell 1 can be completed by fixing through the first bolt 20, this embodiment has specifically solved the not good problem of installation and dismantlement mode that exists among the prior art.
Referring to the attached drawings 1-5 of the specification, in the use process, by starting the servo motor 9, the cleaning cotton frame 6 is convenient to move outside the screw rod 8, and further the cleaning cotton 7 can remove dust on the surface of the display screen 2, after cleaning, the cleaning cotton 7 is moved to the inside of the protective shell 3, through the dust shaking mechanism 5 arranged, in the use process, the cam collision plate 52 is convenient to collide the cleaning cotton 7, dust attached to the cleaning cotton 7 is shaken off to the bottom of the protective shell 3, and further regular cleaning is convenient to carry out, when a cleaner needs cleaning, the fan 12 is started, the dust outlet pipe 13 is connected with an external dust collection cloth bag, and the dust is prevented from being lifted to pollute the environment.
It should be noted that the present invention is not limited to the above-mentioned embodiments, and other changes and modifications can be made by those skilled in the art according to the spirit of the present invention, and these changes and modifications made according to the spirit of the present invention should be included in the scope of the present invention as claimed.
Claims (9)
1. An intelligent lamp post screen comprises a display screen shell (1) and is characterized in that a display screen (2) is arranged on the front surface of the display screen shell (1), protective shells (3) are arranged at both side ends of the display screen shell (1), a fixed cavity (4) is arranged in each protective shell (3), a dust shaking mechanism (5) is arranged in the fixed cavity (4), a cleaning cotton frame (6) is arranged at the front side of the display screen shell (1) and positioned at the inner sides of the two protective shells (3), cleaning cotton (7) is arranged on the inner surface of the cleaning cotton frame (6), and the two ends of the cleaning cotton frame (6) are respectively connected with a screw rod (8) at the upper side and the lower side of the display screen (2), the two end parts of the cleaning cotton frame (6) are provided with internal thread holes (61) corresponding to the screw rods (8), the end part of the screw rod (8) is positioned in the protective shell (3) and is connected with a servo motor (9);
the rear wall of display screen shell (1) is installed two sets of above air guide mechanism, and air guide mechanism includes two symmetrical air guide frame (14) of installing, and the equal fixed mounting in the rear wall of display screen shell (1) of one end of two air guide frame (14), and interconnect between the other end of two air guide frame (14), two air guide frame (14) constitute the wind-guiding space.
2. The intelligent lamp pole screen as claimed in claim 1, wherein the dust shaking mechanism (5) is vertically arranged along the side of the display screen shell (1), the dust shaking mechanism (5) comprises a rotating shaft (51) which is vertically arranged, a cam collision plate (52) is uniformly arranged outside the rotating shaft (51), a first gear (53) is connected to the outer side of the top of the rotating shaft (51), a second gear (54) is meshed and connected with the first gear (53), and a driving motor (55) is connected to the middle of the second gear (54) through a rotating shaft.
3. The intelligent lamp post screen as claimed in claim 2, wherein a dust outlet (10) is formed in the bottom rear wall of the protective shell (3), a fixed shell (11) is connected to the rear wall of the protective shell (3) and located behind the dust outlet (10), a fan (12) is installed inside the fixed shell (11), an air inlet end of the fan (12) is fixedly connected with the dust outlet (10), an air outlet end of the fan (12) is connected with a dust outlet pipe (13), and the dust outlet pipe (13) extends out of the fixed shell (11).
4. The intelligent lamp post screen as claimed in claim 2, wherein the servo motor (9) is fixedly installed inside the protective shell (3) through bolts, a bearing seat is installed on the inner wall of the protective shell (3) corresponding to the end position of the screw rod (8), two ends of the rotating shaft (51) are connected to the inner wall of the protective shell (3) through the bearing seats, and the driving motor (55) is fixedly connected with the inner wall of the protective shell (3) through bolts.
5. A screen as claimed in claim 3, wherein the other ends of the two air guide frames (14) are connected with each other through a fixing plate (15), a first mounting frame (16) and a second mounting frame (17) which are parallel to each other are fixedly installed between the rear wall of the display screen casing (1) and the inner side wall of the fixing plate (15), arc-shaped clamping plates (18) are respectively arranged inside the first mounting frame (16) and the second mounting frame (17), and the arc-shaped clamping plates (18) are used for clamping a rod or a column.
6. The intelligent lamp pole screen as claimed in claim 5, wherein the inner surface of the arc-shaped clamping plate (18) is provided with a rubber pad (19), the outer wall of the arc-shaped clamping plate (18) is connected with a first screw rod (20), one sides of the inner side walls of the rear wall of the display screen shell (1) and the fixed plate (15) close to the second mounting frame (17) are connected with fixed blocks (21), the inner parts of the fixed blocks (21) are connected with second screw rods (22), the second screw rods (22) are perpendicular to the second mounting frame (17), and springs (23) are connected between the inner walls of the two end parts of the first mounting frame (16) and the inner walls of the two end parts of the second mounting frame (17).
7. A smart lamp post screen as claimed in claim 5, wherein the air guide frame (14) is bonded to the rear wall of the display screen housing (1) by hot melt adhesive, and the fixing plate (15) is fixed to the air guide frame (14) by bolts.
8. An intelligent lamp pole screen as claimed in claim 5, wherein the rear wall of the display screen housing (1) and the inner side wall of the fixing plate (15) are provided with limiting sliding grooves at positions corresponding to the two end parts of the second mounting frame (17).
9. The intelligent lamp pole screen as claimed in claim 6, wherein the second screw rod (22) is in threaded connection with the fixed block (21), a bearing seat is arranged at the position, corresponding to the end portion of the second screw rod (22), of the outer wall of the second mounting frame (17), a groove is arranged at the position, corresponding to the spring (23), of the inner wall of the first mounting frame (16), the spring (23) is welded to the inner wall of the groove, and the spring (23) can be completely accommodated inside the groove in a compressed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911008394.4A CN110706587A (en) | 2019-10-22 | 2019-10-22 | Intelligent lamp pole screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911008394.4A CN110706587A (en) | 2019-10-22 | 2019-10-22 | Intelligent lamp pole screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110706587A true CN110706587A (en) | 2020-01-17 |
Family
ID=69202137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911008394.4A Pending CN110706587A (en) | 2019-10-22 | 2019-10-22 | Intelligent lamp pole screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110706587A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846052A (en) * | 2020-08-10 | 2020-10-30 | 杨小松 | Rear steering lamp protection structure of motorcycle |
| CN113414821A (en) * | 2021-07-21 | 2021-09-21 | 江苏沛飞特包装材料有限公司 | Food package bag processing is with cutting edge collection device |
| CN114798665A (en) * | 2022-03-04 | 2022-07-29 | 江苏裕灌现代农业科技有限公司 | Ecological planting method and treatment equipment for agaricus bisporus |
-
2019
- 2019-10-22 CN CN201911008394.4A patent/CN110706587A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111846052A (en) * | 2020-08-10 | 2020-10-30 | 杨小松 | Rear steering lamp protection structure of motorcycle |
| CN113414821A (en) * | 2021-07-21 | 2021-09-21 | 江苏沛飞特包装材料有限公司 | Food package bag processing is with cutting edge collection device |
| CN114798665A (en) * | 2022-03-04 | 2022-07-29 | 江苏裕灌现代农业科技有限公司 | Ecological planting method and treatment equipment for agaricus bisporus |
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