CN110910771B - Liftable rotation type wisdom lamp pole information display interaction device - Google Patents
Liftable rotation type wisdom lamp pole information display interaction device Download PDFInfo
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- CN110910771B CN110910771B CN201911207779.3A CN201911207779A CN110910771B CN 110910771 B CN110910771 B CN 110910771B CN 201911207779 A CN201911207779 A CN 201911207779A CN 110910771 B CN110910771 B CN 110910771B
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- guide rail
- information display
- back plate
- telescopic
- display screen
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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
- 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
- G09F9/301—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 flexible foldable or roll-able electronic displays, e.g. thin LCD, OLED
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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
- F21V33/0004—Personal or domestic articles
- F21V33/0052—Audio or video equipment, e.g. televisions, telephones, cameras or computers; Remote control devices therefor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- General Engineering & Computer Science (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 liftable and rotatable intelligent lamp post information display interaction equipment which comprises a lamp post main body, an information display interaction module, a lifting driving module and a master control module, wherein the information display interaction module comprises a flexible display screen curtain capable of being curled, the information display interaction module can realize the up-and-down lifting of the information display interaction module through the lifting driving module, when the information display interaction module is lifted to a high position, a telescopic supporting mechanism supports the flexible display screen curtain into a large screen and can be used as an information display screen to display contents such as traffic information, advertisement information, public service information, environment monitoring information and the like, when the information display interaction module is lowered to a low position, a rolling mechanism rolls the flexible display screen curtain into a small screen, on the basis function of realizing the information display, the intelligent lamp post man-machine interaction function is expanded, the screen function is integrated, and the number of screens is reduced.
Description
Technical Field
The invention belongs to the technical field of display screens, and particularly relates to liftable and rotatable intelligent lamp pole information display interaction equipment.
Background
The LED street lamp has the advantages of energy conservation, high brightness and the like, and the traditional light source is gradually replaced by the LED street lamp at present, so that the LED street lamp becomes an important road surface illumination mode. With the progress of technology, the intelligentization of street lamps gradually matures, LED street lamps with a single lighting function cannot meet social requirements, LED street lamps displaying various multimedia information are produced at the same time, the functions of displaying, advertising and early warning of the surrounding environment can be realized while lighting, and the street lamps are used as carriers for information distribution.
However, the existing display screens are all fixedly mounted on the lamp pole, for example, the chinese utility model patent with publication number CN201820147045.5 discloses a smart lamp pole for communication tower, which fixes the LED display screen on the lamp pole main body. The display screen can only carry out information display at the eminence, can not regard as human-computer interaction to carry out information inquiry, also on some lamp poles in order to realize the function of inquiry, has increased the display screen that specially carries out the inquiry in the bottom of lamp pole, has realized two kinds of functions although, two display screen function singleness that increase, screen quantity is many with high costs.
Although the chinese utility model patent with publication number CN201510893034.2 discloses a street lamp pole lifting LED energy-saving billboard, which can realize the lifting of LEDs, it is not convenient for people to use the billboard interactively for the convenience of mounting and dismounting.
Disclosure of Invention
Aiming at the technical problems, the invention provides a lifting rotary intelligent lamp pole information display interaction device.
The technical scheme of the invention is as follows: a lifting rotary intelligent lamp post information display interaction device comprises a lamp post main body, an information display interaction module, a lifting driving module and a main control module;
the lamp post body comprises a base fixed on the bottom surface, a lamp post body connected to the base and an illuminating lamp connected to the top of the lamp post body, wherein a vertical guide rail, an upper annular guide rail and a lower annular guide rail are arranged on the lamp post body and are connected with the vertical guide rail;
the information display interaction module comprises a flexible display screen curtain which can be curled, and the flexible display screen curtain comprises a plurality of flexible display screen units which are connected to the Internet and used for displaying information and performing man-machine interaction operation;
the winding mechanism comprises a winding drum, a scroll and a winding motor, wherein one end of the winding drum is connected with the vertical guide rail in a sliding manner through an upper sliding block;
the flexible display screen curtain stretching device comprises a flexible supporting mechanism, a stretching mechanism and a stretching mechanism, wherein the flexible supporting mechanism comprises a flexible back plate connected below a winding drum and used for supporting the flexible display screen curtain, a clamping drum used for stretching the flexible display screen curtain is arranged at the tail end of the flexible back plate, one end of the clamping drum is connected with a vertical guide rail in a sliding mode through a lower sliding block, an electric telescopic rod is fixed on the rear side of the winding drum, and the tail end of the electric telescopic rod is connected to the clamping drum and used for providing stretching power for the flexible back plate;
the lifting driving module comprises a winder positioned in the base, a steel wire rope is wound on the winder, the tail end of the steel wire rope penetrates through the lamp post body to extend upwards, and the tail end of the steel wire rope penetrates through the lamp post body to be connected to the far end of the winding drum after being steered by the directional pulley and then penetrates out of the lamp post body;
and the master control module is used for sending a working or stopping instruction to the information display interaction module and the lifting driving module.
Further, lower annular guide rail level sets up the end at perpendicular guide rail, go up annular guide rail level and set up the well lower part at perpendicular guide rail, go up annular guide rail, lower annular guide rail is used for changeing the connecing top shoe respectively, the bottom shoe, and the distance between last annular guide rail and the lower annular guide rail is less than the overall length of flexible backplate, it has two connected nodes respectively with lower annular guide rail and perpendicular guide rail to go up annular guide rail, one of them connected node is the open end, be used for switching information display interaction module to the annular rotation track from the oscilaltion track, another connected node is the cecum end, be used for restricting information display interaction module and be the round along the rotatory number of turns of annular rotation track.
Furthermore, a pressure sensor is arranged at the top of the upper end of the vertical guide rail and used for feeding back information to the master control module to display whether the interaction module reaches the top of the vertical guide rail.
Furthermore, the flexible display screen is characterized in that two polyimide flexible touch screens are fixed on a barrier film serving as a substrate, the back of the barrier film is reinforced by waterproof adhesive tape, and finally the polyimide flexible touch screens are packaged by a touch screen protection film, wherein the touch screen protection film can be made of any one of PE, PP, PET, PVC and OPP. The adaptability of the flexible display screen to the environment can be improved, the flexible touch screen has the advantages of high resolution, light weight and capability of reducing load, and the touch screen can be used for facilitating man-machine interaction.
Furthermore, the winding drum is provided with an open slot for the flexible display screen to enter and exit, the open slot is provided with an adhesive tape, sundries on the surface of the flexible display screen can be scraped and cleaned, the upper part of the winding drum is provided with a shielding shed extending outwards to prevent the sundries from polluting internal parts, and the flexible display screen can be prevented from being washed by rainwater and inconvenient to check.
Furthermore, the telescopic back plate comprises a first telescopic back plate fixed below the winding drum, the inner side of the first telescopic back plate is connected with a second telescopic back plate through a telescopic sliding rail, two sides of the first telescopic back plate are provided with baffles for protecting the second telescopic back plate, the baffles can carry out barrier protection on the flexible display screen curtain, the lower part of the flexible display screen curtain is glued on the front surface of the second telescopic back plate, the bottom of the second telescopic back plate is fixedly connected with the clamping drum, the electric telescopic rod drives the clamping cylinder to move downwards, so that the first telescopic back plate extends downwards, the first telescopic back plate and the second telescopic back plate form a long back plate, used for displaying information on a large-area flexible display screen, when the electric telescopic rod drives the clamping cylinder to move upwards, the first telescopic back plate retracts upwards to form a short back plate with the second telescopic back plate, so that people can operate on the flexible display screen cloth conveniently.
Further, lamp pole body upper portion still is equipped with the strengthening mechanism who is used for fixed information display interaction module, and strengthening mechanism includes the horizontal bracing piece of transverse connection on lamp pole body upper portion, and the end of horizontal bracing piece is equipped with the steering wheel, and the lower extreme of steering wheel is connected with T shape locking lever, has the connection cap at electric telescopic handle's top through threaded connection, connect the cap top set up with the bar groove of T shape locking lever looks adaptation, be equipped with the rotatory cavity of tolerance T shape locking lever in the connection cap.
Furthermore, the master control module comprises a control button and a controller which are arranged on the base and used for controlling the lifting driving module to lift up and down.
Furthermore, the upper sliding block and the lower sliding block are respectively reinforced with the lamp post main body through hoops.
The working method of the invention is as follows: under the normal condition, an information display interaction module is in a high position for displaying information, when people need to inquire the information, a control button for controlling descending can be pressed, at the moment, a controller can firstly control a steering engine to rotate 90 degrees, so that a T-shaped lock rod is parallel to a strip-shaped groove and is convenient to separate from a connecting cap, then a controller controls a winding device to release a steel wire rope, the information display interaction module starts to descend under the action of gravity, firstly, an upper sliding block and a lower sliding block move downwards along a vertical guide rail, when a pressure sensor detects that the pressure of the upper sliding block disappears, the information is fed back to the controller, the controller sends an instruction to a winding motor, the winding motor drives a winding shaft to gradually rotate, a flexible display screen cloth which is not bonded on a second telescopic backboard is wound, meanwhile, an electric telescopic rod drives a clamping cylinder to move upwards, a first telescopic backboard retracts upwards, and forms a short backboard with, and a flexible display screen unit is reserved, so that the query operation of people is facilitated. When the first telescopic back plate is completely overlapped with the second telescopic back plate, the upper sliding block connected with the winding cylinder is positioned at the joint of the upper annular guide rail and the vertical guide rail, the lower sliding block connected with the clamping cylinder is positioned at the joint of the lower annular guide rail and the vertical guide rail, and at the moment, people can use the flexible display screen unit more conveniently. If meet sunshine and cause the screen reflection of light unclear, then can promote a centre gripping section of thick bamboo and make upper sliding block and lower slider rotatory around the lamp pole body along the open end of last annular guide rail, lower annular guide rail, be convenient for avoid sunshine to adjust the angle that suits to look over, owing to be equipped with the blind end at last annular guide rail, lower annular guide rail, consequently can restrict excessively rotatory wire rope winding that causes.
After the use, push back the clamping cylinder to the normal position, press the control button that control was gone upward, the winder begins to tighten up wire rope to drive information display interaction module along perpendicular guide rail upward movement, after the top shoe contacted pressure sensor, T shape locking lever also got into the cavity of connecting the cap from the bar groove this moment, at first the steering wheel received the instruction, with T shape locking lever rotation 90 degrees in the cavity, formed vertical angle with the bar groove, thereby realized the locking. Simultaneously, electric telescopic handle drives a centre gripping section of thick bamboo and stretches out downwards, promotes first flexible backplate and moves down and splices into the long backplate with the flexible backplate of second, consequently also will roll up flexible display screen curtain on the spool and lengthen, resumes high-order large screen.
The invention has the beneficial effects that: according to the invention, the information display interaction module can be lifted up and down through the lifting driving module, when the information display interaction module is lifted to a high position, the flexible display screen curtain is supported into a large screen by the telescopic supporting mechanism, and the large screen curtain can be used as an information publishing screen to display contents such as traffic information, advertising information, public service information, environment monitoring information and the like, so that a driver can conveniently watch information; when the flexible display screen is lowered to the low position, the flexible display screen is rolled into a small screen by the rolling mechanism, and the small screen can be used as an information interaction screen for position inquiry, bus inquiry and the like, so that man-machine information interaction is realized. On the basic function of realizing information display, expand wisdom lamp pole human-computer interaction function, integrated screen function reduces the screen quantity. And the flexible touch screen has high resolution, light weight, can reduce load, saves more energy and is convenient for man-machine interaction. In addition, the invention is also provided with an upper annular guide rail and a lower annular guide rail which are connected with the vertical guide rail, so that the information display interaction module can be conveniently switched from the upper lifting track to the lower lifting track to the annular rotating track, when the information display interaction module is lowered to a low position, a user can use the flexible display screen at different positions, and the reflection and glare of the flexible display screen are prevented.
Drawings
FIG. 1 is a schematic structural diagram of an information display interaction module according to the present invention in a high position;
FIG. 2 is a schematic structural diagram of an information display interaction module according to the present invention in a low position;
FIG. 3 is a schematic view of the connection of the first retractable back plate and the second retractable back plate of the present invention;
FIG. 4 is a schematic structural view of the telescoping support mechanism of the present invention;
FIG. 5 is a view showing the connection relationship between the vertical guide rail and the upper and lower annular guide rails of the lamp post body according to the present invention;
fig. 6 is a schematic view of the present invention with a reinforcement mechanism.
The lamp comprises a lamp post body 1, a lamp post body 11, a base 12, a lamp post body 13, a lighting lamp 14, a vertical guide rail 141, a pressure sensor 15, an upper annular guide rail 15, a lower annular guide rail 16, an open end a, a blind end b, an information display interaction module 2, a flexible display screen 21, a flexible display screen unit 22, a flexible display screen unit 23, a winding mechanism 231, an upper sliding block 232, a winding drum 232, a reel 233, a winding motor 234, an open slot 235, a rubber strip 236, a shelter shed 237, a hoop 238, a telescopic support mechanism 24, a telescopic back plate 241, a clamping drum 242, a lower sliding block 243, an electric telescopic rod 244, a first telescopic back plate 245, a first telescopic back plate 246, a second telescopic back plate, 247-telescopic sliding rail, 248-baffle, 3-lifting driving module, 31-winder, 32-steel wire rope, 33-directional pulley, 4-total control module, 41-control button, 42-controller, 5-reinforcing mechanism, 51-transverse support rod, 52-steering engine, 53-T-shaped lock rod, 54-connecting cap, 55-strip groove and 56-cavity.
Detailed Description
As shown in fig. 1-2, a lifting and rotating intelligent lamp post information display interaction device comprises a lamp post main body 1, an information display interaction module 2, a lifting driving module 3 and a main control module 4;
the lamp post body 1 comprises a base 11 fixed on the bottom surface, a lamp post body 12 connected on the base 11 and an illuminating lamp 13 connected on the top of the lamp post body 12, wherein the lamp post body 12 is provided with a vertical guide rail 14, an upper annular guide rail 15 and a lower annular guide rail 16 which are connected with the vertical guide rail 14; as shown in fig. 5, the lower annular guide rail 16 is horizontally disposed at the end of the vertical guide rail 14, the upper annular guide rail 15 is horizontally disposed at the middle lower portion of the vertical guide rail 14, the upper annular guide rail 15 and the lower annular guide rail 16 are respectively used for rotatably connecting the upper slider 231 and the lower slider 243, a distance between the upper annular guide rail 15 and the lower annular guide rail 16 is smaller than a total length of the telescopic back plate 241, the upper annular guide rail 15, the lower annular guide rail 16 and the vertical guide rail 14 are respectively provided with two connecting nodes, one of the connecting nodes is an open end a for switching the information display interaction module 2 from an up-down lifting track to an annular rotating track, and the other connecting node is a blind end b for limiting the number of rotation turns of the information display interaction module 2 along the annular rotating track to one turn. As shown in fig. 5, the top of the upper end of the vertical guide rail 14 is provided with a pressure sensor 141, and the pressure sensor 141 is used for feeding back information to the general control module 4 to display whether the interactive module 2 reaches the top of the vertical guide rail 14.
As shown in fig. 1 and 2, the information display interaction module 2 includes a flexible display screen 21 capable of being rolled, and the flexible display screen 21 includes a plurality of flexible display screen units 22 connected to the internet for displaying information and performing man-machine interaction operations; the flexible display screen 21 is formed by fixing two polyimide flexible touch screens on a barrier film serving as a substrate, reinforcing the back of the barrier film by using waterproof adhesive tapes, and finally packaging the polyimide flexible touch screens by using a touch screen protection film, wherein the touch screen protection film can be made of any one of PE, PP, PET, PVC and OPP. The adaptability of the flexible display screen to the environment can be improved, the flexible touch screen has the advantages of high resolution, light weight and capability of reducing load, and the touch screen can be used for facilitating man-machine interaction.
As shown in fig. 1 and 2, the winding mechanism 23 includes a winding drum 232 having one end slidably connected to the vertical rail 14 via an upper slider 231, a winding shaft 233 built in the winding drum 232 for winding the flexible display screen 21, and a winding motor 234 for driving the winding shaft 233 to rotate; as shown in fig. 4, an opening groove 235 for the flexible display screen curtain 21 to enter and exit is formed in the winding drum 232, an adhesive tape 236 is arranged on the opening groove 235, so that sundries on the surface of the flexible display screen curtain 21 can be scraped and cleaned, and in order to prevent the sundries from polluting internal parts, a shielding shed 237 extending outwards is arranged on the upper portion of the winding drum 232, so that the flexible display screen curtain 21 can be prevented from being washed by rainwater, and the viewing is inconvenient.
As shown in fig. 3 and 4, the telescopic supporting mechanism 24 includes a telescopic back plate 241 connected below the winding drum 232 for providing support for the flexible display screen 21, a clamping drum 242 for flattening the flexible display screen 21 is provided at the end of the telescopic back plate 241, one end of the clamping drum 242 is slidably connected with the vertical rail 14 through a lower slider 243, and the upper slider 231 and the lower slider 243 are respectively reinforced with the lamp post body 1 through a hoop 238. An electric telescopic rod 244 is fixed on the rear side of the winding drum 232, and the tail end of the electric telescopic rod 244 is connected to the clamping drum 242 and is used for providing telescopic power for the telescopic back plate 241; the telescopic back plate 241 comprises a first telescopic back plate 245 fixed below the winding drum 232, a second telescopic back plate 246 connected with the inner side of the first telescopic back plate 245 through a telescopic sliding rail 247 is arranged, baffles 248 used for protecting the second telescopic back plate 246 are arranged on two sides of the first telescopic back plate 245, the baffles 248 can be used for shielding the flexible display screen 21, the lower portion of the flexible display screen 21 is glued on the front surface of the second telescopic back plate 246, the bottom of the second telescopic back plate 246 is fixedly connected with the clamping drum 242, the clamping drum 242 is driven to move downwards through the electric telescopic rod 244, the first telescopic back plate 245 extends downwards, the first telescopic back plate 245 and the second telescopic back plate 246 form a long back plate used for displaying information on the large-area flexible display screen 21, when the electric telescopic rod 244 drives the clamping drum 242 to move upwards, the first telescopic back plate 245 retracts upwards to form a short back plate with the second telescopic back plate 246, facilitating human operation on the flexible display screen 21.
As shown in fig. 1 and 2, the lifting driving module 3 includes a cord reel 31 located inside the base 11, a steel cord 32 is wound on the cord reel 31, and a tail end of the steel cord 32 extends upward through the lamp post body 12, and is deflected by a directional pulley 33 and then penetrates out of the lamp post body 12 to be connected to a distal end of a take-up drum 232;
as shown in fig. 1 and 2, the general control module 4 includes a control button 41 and a controller 42, which are arranged on the base 11 for controlling the lifting driving module 3 to lift up and down. And the lifting driving module is used for sending a working or stopping instruction to the information display interaction module 2 and the lifting driving module 3.
In order to reinforce the information display interaction module 2, as shown in fig. 6, a reinforcing mechanism 5 is further arranged on the upper portion of the lamp post body 12, the reinforcing mechanism 5 comprises a transverse supporting rod 51 transversely connected to the upper portion of the lamp post body 12, a steering gear 52 is arranged at the tail end of the transverse supporting rod 51, a T-shaped locking rod 53 is connected to the lower end of the steering gear 52, a connecting cap 54 is connected to the top of the electric telescopic rod 244 through threads, a strip-shaped groove 55 matched with the T-shaped locking rod 53 is formed in the top of the connecting cap 54, and a cavity 56 allowing the T-shaped locking rod 53 to rotate is.
The working method of the embodiment comprises the following steps: normally, the information display interaction module 2 is in a high position for information display, when people need to inquire information, the control button 41 for controlling descending can be pressed, at this time, the controller 42 will control the steering engine 52 to rotate 90 degrees first, so that the T-shaped lock rod 53 is parallel to the strip-shaped groove 55, and is convenient to separate from the connecting cap 54, then the controller 42 controls the wire winder 31 to release the steel wire rope 32, the information display interaction module 2 starts to descend under the action of gravity, firstly, the upper slider 231 and the lower slider 243 move downwards along the vertical guide rail 14, when the pressure sensor 141 detects that the pressure of the upper slider 231 disappears, the information is fed back to the controller 42, the controller 42 sends an instruction to the winding motor 234, the winding motor 234 drives the winding shaft 233 to gradually rotate, the flexible display screen 21 which is not bonded on the second telescopic back plate 246 is wound, and meanwhile, the electric telescopic rod 244 drives the clamping cylinder 242 to move upwards, the first retractable back plate 245 retracts upwards to form a short back plate with the second retractable back plate 246, and a flexible display screen unit 22 is reserved, so that people can conveniently inquire. When the first telescopic back plate 245 is completely overlapped with the second telescopic back plate 246, the upper sliding block 231 connected with the winding drum 232 is located at the joint of the upper annular guide rail 15 and the vertical guide rail 14, and the lower sliding block 243 connected with the clamping drum 242 is located at the joint of the lower annular guide rail 16 and the vertical guide rail 14, so that the height of the flexible display screen unit 22 is more convenient for people to use. If the screen is not reflected clearly due to sunlight, the clamping barrel 242 can be pushed to enable the upper sliding block 231 and the lower sliding block 243 to rotate around the lamp post body 12 along the open ends a of the upper annular guide rail 15 and the lower annular guide rail 16, so that the angle suitable for viewing can be adjusted to be convenient for avoiding the sunlight, and the steel wire rope 32 can be prevented from being wound due to excessive rotation because the blind ends b are arranged on the upper annular guide rail 15 and the lower annular guide rail 16.
After the use, the clamping cylinder 242 is pushed back to the original position, the control button 41 for controlling the upward movement is pressed, the wire winder 31 starts to tighten the steel wire rope 32, so that the information display interaction module 2 is driven to move upwards along the vertical guide rail 14, after the upper sliding block 231 contacts the pressure sensor 141, the T-shaped locking rod 53 also enters the cavity 56 of the connecting cap 54 from the strip-shaped groove 55, the steering engine 52 receives an instruction, the T-shaped locking rod 53 rotates 90 degrees in the cavity 56, and a vertical angle is formed between the T-shaped locking rod 53 and the strip-shaped groove 55, so that the locking is realized. Meanwhile, the electric telescopic rod 244 drives the clamping cylinder 242 to extend downwards, and pushes the first telescopic back plate 245 to move downwards to be spliced with the second telescopic back plate 246 to form a long back plate, so that the flexible display screen 21 wound on the winding shaft 233 is elongated, and a high-position large screen is restored.
Claims (3)
1. A lifting rotary intelligent lamp post information display interaction device is characterized by comprising a lamp post main body (1), an information display interaction module (2), a lifting driving module (3) and a master control module (4);
the lamp post main body (1) comprises a base (11) fixed on the bottom surface, a lamp post body (12) connected to the base (11), and an illuminating lamp (13) connected to the top of the lamp post body (12), wherein a vertical guide rail (14), an upper annular guide rail (15) and a lower annular guide rail (16) which are connected with the vertical guide rail (14) are arranged on the lamp post body (12);
the information display interaction module (2) comprises a flexible display screen (21) which can be curled, and the flexible display screen (21) comprises a plurality of flexible display screen units (22) which are connected to the Internet and used for displaying information and performing man-machine interaction operation;
the winding mechanism (23) comprises a winding drum (232) with one end connected with the vertical guide rail (14) in a sliding mode through an upper sliding block (231), a winding shaft (233) which is arranged in the winding drum (232) and used for winding the flexible display screen curtain (21), and a winding motor (234) used for driving the winding shaft (233) to rotate;
the telescopic supporting mechanism (24) comprises a telescopic back plate (241) connected below the winding drum (232) and used for supporting the flexible display screen curtain (21), a clamping drum (242) used for flatly stretching the flexible display screen curtain (21) is arranged at the tail end of the telescopic back plate (241), one end of the clamping drum (242) is connected with the vertical guide rail (14) in a sliding mode through a lower sliding block (243), an electric telescopic rod (244) is fixed on the rear side of the winding drum (232), and the tail end of the electric telescopic rod (244) is connected to the clamping drum (242) and used for providing telescopic power for the telescopic back plate (241);
the lifting driving module (3) comprises a winder (31) positioned in the base (11), a steel wire rope (32) is wound on the winder (31), the tail end of the steel wire rope (32) penetrates through the lamp post body (12) to extend upwards, and the tail end of the steel wire rope is deflected by a directional pulley (33) and then penetrates out of the lamp post body (12) to be connected to the far end of a winding drum (232);
the master control module (4) is used for sending a working or stopping instruction to the information display interaction module (2) and the lifting driving module (3);
the lower annular guide rail (16) is horizontally arranged at the tail end of the vertical guide rail (14), the upper annular guide rail (15) is horizontally arranged at the middle lower part of the vertical guide rail (14), the upper annular guide rail (15) and the lower annular guide rail (16) are respectively used for switching the upper sliding block (231) and the lower sliding block (243), and the distance between the upper annular guide rail (15) and the lower annular guide rail (16) is less than the total length of the telescopic back plate (241), the upper annular guide rail (15), the lower annular guide rail (16) and the vertical guide rail (14) are respectively provided with two connecting nodes, one of the connection nodes is an open end (a) for switching the information display interaction module (2) from the up-down lifting track to the annular rotating track, the other connection node is a blind end (b), the device is used for limiting the number of the information display interaction module (2) to be one circle along the circular rotating track;
the top of the upper end of the vertical guide rail (14) is provided with a pressure sensor (141), and the pressure sensor (141) is used for feeding back whether the information display interaction module (2) reaches the top of the vertical guide rail (14) to the master control module (4);
an open slot (235) for the flexible display screen (21) to enter and exit is formed in the winding drum (232), an adhesive tape (236) is arranged on the open slot (235), and a shielding shed (237) extending outwards is arranged at the upper part of the winding drum (232);
the telescopic back plate (241) comprises a first telescopic back plate (245) fixed below the winding drum (232), a second telescopic back plate (246) is connected to the inner side of the first telescopic back plate (245) through a telescopic sliding rail (247), baffles (248) used for protecting the second telescopic back plate (246) are arranged on two sides of the first telescopic back plate (245), the lower portion of the flexible display screen curtain (21) is glued to the front face of the second telescopic back plate (246), and the bottom of the second telescopic back plate (246) is fixedly connected with the clamping drum (242);
lamp pole body (12) upper portion still is equipped with reinforcing mechanism (5) that are used for fixed information display interaction module (2), reinforcing mechanism (5) are equipped with steering wheel (52) including transverse connection at horizontal bracing piece (51) on lamp pole body (12) upper portion, the end of horizontal bracing piece (51), the lower extreme of steering wheel (52) is connected with T shape locking lever (53) there is connecting cap (54) at the top of electric telescopic handle (244) through threaded connection, connecting cap (54) top seted up with strip groove (55) of T shape locking lever (53) looks adaptation, be equipped with in the connecting cap (54) and allow rotatory cavity (56) of T shape locking lever (53).
2. The device according to claim 1, wherein the general control module (4) comprises a control button (41) and a controller (42) which are arranged on the base (11) and used for controlling the lifting driving module (3) to lift up and down.
3. The device according to claim 1, characterized in that the upper and lower sliders (231, 243) are respectively reinforced with the lamp post body (1) by a hoop (238).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911207779.3A CN110910771B (en) | 2019-11-30 | 2019-11-30 | Liftable rotation type wisdom lamp pole information display interaction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911207779.3A CN110910771B (en) | 2019-11-30 | 2019-11-30 | Liftable rotation type wisdom lamp pole information display interaction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110910771A CN110910771A (en) | 2020-03-24 |
| CN110910771B true CN110910771B (en) | 2021-07-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911207779.3A Expired - Fee Related CN110910771B (en) | 2019-11-30 | 2019-11-30 | Liftable rotation type wisdom lamp pole information display interaction device |
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| Country | Link |
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| CN (1) | CN110910771B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113556507A (en) * | 2020-04-23 | 2021-10-26 | 中科云视有限公司 | Vehicle-mounted intelligent monitoring system for training and monitoring method thereof |
| CN112032627A (en) * | 2020-07-25 | 2020-12-04 | 扬州福瑞光电科技有限公司 | LED street lamp for urban road |
| CN112687200A (en) * | 2021-01-14 | 2021-04-20 | 安徽省东超科技有限公司 | Display device and intelligent lamp pole |
| CN113503490A (en) * | 2021-06-15 | 2021-10-15 | 武汉市亚美照明电器有限公司 | Traffic sign is pole multi-functional street lamp altogether |
| CN113432092B (en) * | 2021-08-26 | 2021-12-03 | 山东艾琳智能科技有限公司 | Intelligent street lamp with display function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100910753B1 (en) * | 2007-04-17 | 2009-08-04 | (주)하이코 | A Up and down device for street light |
| KR102468289B1 (en) * | 2016-05-30 | 2022-11-17 | 엘지디스플레이 주식회사 | Rollable display device |
| CN106782209A (en) * | 2017-02-05 | 2017-05-31 | 姚屠乾 | A kind of liftable Advertising flag pole |
| CN209591093U (en) * | 2019-04-13 | 2019-11-05 | 广州市翔通交通设施工程有限公司 | Information transportation induces indicator panel |
| CN110033707B (en) * | 2019-05-06 | 2024-03-26 | 武汉华星光电半导体显示技术有限公司 | Display device |
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