CN110047398A - A kind of smart city purchase system - Google Patents
A kind of smart city purchase system Download PDFInfo
- Publication number
- CN110047398A CN110047398A CN201910325644.0A CN201910325644A CN110047398A CN 110047398 A CN110047398 A CN 110047398A CN 201910325644 A CN201910325644 A CN 201910325644A CN 110047398 A CN110047398 A CN 110047398A
- Authority
- CN
- China
- Prior art keywords
- slot
- chamber
- shaft
- rotation
- spline
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/08—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the elements being flexible sheets
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
- G09F11/10—Electrical control therefor
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Displays For Variable Information Using Movable Means (AREA)
Abstract
The invention discloses a kind of smart city purchase systems, including ground, driving motor is installed in the ground, the ground upper surface is installed with support column, fixed block is installed on rear side of the ground upper surface on the right side of the support column, and opening lifting groove outwardly symmetrical equipped with front and back in the support column, it is communicated on the upside of the lifting groove and is equipped with fan-shaped rotation slot, the configuration of the present invention is simple, it is easy to operate, advertising cloth to be shown is sticked on rotatable base fabric by more changing device, it can paste multiple commercial-breaks and show, this device maximizes the utilization rate of outdoor billboard, the automatic lifting structure of device setting increases the convenience of advertisement replacing, it avoids manually climbing to a higher point and replaces bring insecurity factor, and billboard main body rises to after suitable height and is supported fixation by fan-shaped rotation slot, reduce holding for rotation axis Weight, so that device is safer and stablizes.
Description
Technical field
The present invention relates to outdoor advertising technical field, specially a kind of smart city purchase system.
Background technique
City shopping is the main purpose of people's trip, and is doing shopping on the way, we often can be appreciated that various wide
Board is accused, ad content both shows sale product information and shows traffic prompt information, and then is widely used, due to open air
Vast area and for the ease of passerby quickly through while advertisement be seen, so outdoor billboard generally has Gao Er great
The characteristics of, resemblance makes installation personnel inconvenient when installation is with replacement, needs work of climbing to a higher point, safety is poor.
Simultaneously as outdoor maintenance difficult is not easy to management and pedestrian is few, advertising display material uses weather proof substantially
Advertising cloth, economical and practical and displaying is of long duration, but due to the configuration design of billboard, double-sided advertisement is at most handed in front-back
For four advertisements are shown, trigonometric expression billboard at most shows six advertisements, and only single side is shown disposable adherent advertising cloth,
Number of ads is less, then low to the utilization rate after outdoor billboard installation, secondly individually shows so that advertising display is costly, after
And rolling billboard has more applicability and high efficiency.
For this reason, it is necessary to further improve outdoor billboard in the prior art, to improve the applicability of billboard
With convenience.
Summary of the invention
The purpose of the present invention is to provide a kind of smart city purchase systems, in the prior art above-mentioned scarce for overcoming
It falls into.
A kind of smart city purchase system according to the present invention, including ground are installed with driving motor in the ground, institute
It states ground upper surface and is installed with support column, be installed with fixed block on rear side of the ground upper surface on the right side of the support column, it is described
And opening lifting groove outwardly symmetrical equipped with front and back in support column, the lifting groove upside, which communicates, is equipped with fan-shaped rotation slot, described
Driving motor upper end is connected by power the rotation axis of upper end and rotation slot upper end wall rotation connection, in the rotation slot
It is threaded with support plate in the rotation axis, billboard main body is installed in the support plate, is equipped with opening in the main body
Lifting chamber directed downwardly, it is intracavitary that the upper end of support column protrudes into the lifting, and front and back is equipped in the main body and symmetrically replaces chamber, institute
It is intracavitary equipped with display device to state replacement, the display device is for showing ad content, flattening device on the outside of the replacement chamber, institute
Flattening device is stated for advertising sticker is smooth convenient for showing, and can make when replacing advertising cloth its it is flat and smooth paste, it is described
It replaces and is equipped with conversion equipment on the right side of chamber, the conversion equipment carries out the displaying of different advertisements to convert different advertising cloths, makes
Multiple advertisements can be shown by obtaining device, more changing device is equipped on the downside of the replacement chamber, the more changing device is used for will be wherein a certain wide
Cloth replacement is accused, the variability for showing content is improved, is connected via drive between the more changing device and the flattening device,
Driving motor works so that rotation axis rotates, then support plate drives main body decline, then driving device task driven more changing device work
When making, the advertising cloth in display device is replaced, rear drive equipment drives flattening device work, squeezes to the advertising cloth after replacement
It flattens and is stably connected with the display device, then conversion equipment work is so that the commercial-break in display device is shown.
Further technical solution, the display device include the opening up winding turn trough communicated with the replacement chamber,
Winding runner is equipped with by winding shaft rotation in the winding turn trough, the winding shaft right end and the conversion equipment are solid
Even, it communicates on the upside of the replacement chamber equipped with traction grooved, the symmetrical rotation in front and back is equipped with traction wheel, the traction wheel in the traction grooved
Between be arranged with the winding runner of front end and front side and be connected and what the winding runner of rear end and rear side was connected pastes
The base fabric of advertising cloth, side of the replacement chamber far from the lifting chamber communicate the displaying chamber of setting, the exhibition with free surrounding space
Show and intracavitary is installed with glass protecting plate.
Further technical solution, the flattening device includes that bilateral symmetry opening is opposite puts down with what the replacement chamber communicated
Whole slot, the interior rotation of the smooth slot are equipped with smooth shaft, and the smooth shaft is installed with fixation far from the side of the replacement chamber
Bar, the fixed link periphery rotation are equipped with smooth runner, communicate on the upside of the smooth slot equipped with the first belt grooves, first skin
Bilateral symmetry is equipped with the first belt pulley in trough of belt, the smooth shaft upper end protrude into first belt grooves and with respective side
First belt pulley is connected, and is connected by power between first belt pulley by the first belt, under the smooth slot on right side
Side is communicated equipped with the first engagement chamber, and the smooth shaft lower end on right side protrudes into described first and engages intracavitary and be installed with the first cone
Gear, first bevel gear rear end face engagement are connected with the second bevel gear by first rotating shaft rotation setting, and described first
Shaft rear end is connected by power with the conversion equipment.
Further technical solution, the conversion equipment include that front and back is symmetrical and left side and wind that turn trough communicates the
Two engagement chambers, the winding shaft right end engage the rotation connection of chamber right end wall with described second and are installed with triconodont thereon
Wheel, second engagement is intracavitary to be equipped with the 4th cone tooth that connection is engaged with the third hand tap gear by conversion splined shaft rotation
Wheel communicates between the second engagement chamber and is equipped with conversion chamber, and the close one end of the conversion splined shaft protrudes into described second and engages chamber
Interior and spline is connected with conversion spline housing, and the intracavitary rotation of conversion is equipped with the flower connecting with the conversion spline housing periphery spline
Key runner, the conversion chamber right side, which communicates, is equipped with conversion slot, is rotated in the conversion slot by the second shaft and is provided with left side
The conversion gear of connection is engaged with the spline runner, is communicated on front side of the conversion slot equipped with third engagement chamber, described second turn
Axis front end protrudes into the third and engages intracavitary and be installed with the 5th bevel gear, and the third engagement is intracavitary to be rotated by third shaft
Equipped with the 6th bevel gear for engaging connection with the 5th bevel gear, the third shaft is connected by power with the driving device,
It communicates on the right side of the conversion chamber equipped with shifting chute, the conversion spline housing periphery is rotatablely connected in the spline runner upper side position
There is right end to protrude into the movable block in the shifting chute, the movable block internal screw thread is connected with front end and the shifting chute front end face turns
The mobile screw rod of dynamic connection, the movable wire rod rear end are connected by power with transmission device.
Further technical solution, the transmission device include the drive cavity that front side is communicated with the shifting chute, the shifting
The first spur gear is protruded into the drive cavity and be installed in dynamic screw rod rear end, is equipped in the drive cavity by power shaft rotation
Left end engages the power gear of connection with first spur gear, communicates on rear side of the drive cavity equipped with sliding groove, the power
Shaft rear end is protruded into the sliding groove and rotation is equipped with sliding shoe, and the power gear right side engagement is connected with by the 4th
Second spur gear of shaft rotation setting, the drive cavity rear side engage chamber with described first and communicate equipped with the second belt grooves, institute
It states the 4th shaft rear end and the second belt grooves aft bulkhead rotation connection and is installed with the second belt pulley thereon, described first turn
Shaft rear end and the second belt grooves aft bulkhead are rotatablely connected and are connected between second belt pulley by the second belt power
It connects, is communicated on front side of the drive cavity and be equipped with transmission sliding slot, slided in the transmission sliding slot and be equipped with power block, it is solid in the power block
Equipped with power motor, the power shaft front end is connected by power with the power motor, before the power block front end face is installed with
The end adjustable spring connected with the transmission sliding slot front bulkhead, the transmission sliding slot front side is communicated equipped with the first slide bar slot, described
In first slide bar slot sliding be equipped with rear end protrude into the transmission sliding slot and with connected first slide bar of the power block, described first
It is communicated with free surrounding space on the downside of slide bar slot equipped with the second slide bar slot, the interior sliding of the second slide bar slot is equipped with upper end and described first
The second slide bar that slide bar abuts, second slide bar right side is installed with reset assembly.
Further technical solution, the more changing device include opening replacement slot facing forward, are passed through more in the replacement slot
It changes shaft rotation and is equipped with closed plate, be connected between replacement slot and the winding turn trough of front side and be equipped with through slot, the replacement
It is communicated on the right side of slot equipped with the 4th engagement chamber, the replacement shaft right end protrudes into the described 4th and engages intracavitary and be installed with the 7th cone tooth
Wheel, the 7th bevel gear upper surface internal messing are connected with connection bevel gear, and the connection bevel gear right end and the driving fill
Set engagement connection.
Further technical solution, the driving device include driving motor, and the driving motor upper end has been connected by power
Spline housing is driven, the driving spline housing internal spline is connected with driving splined shaft, communicates on the upside of the driving motor and be equipped with driving
Slot, the driver slot upside communicate equipped with connecting cavity, are connected to and are equipped between the smooth slot on right side on the upside of the connecting cavity
Slot is squeezed, the driving splined shaft upper end is protruded into the extruding slot through the connecting cavity and rotation is equipped with crushing block, in institute
It states and is installed with the first spline block on the driving splined shaft in driver slot, the first spline block periphery spline is connected with left end
The connection gear of connection is engaged with the connection bevel gear, is installed with second on the driving splined shaft in the connecting cavity
Spline block, the interior rotation of the connecting cavity are equipped with the third belt pulley that center is connect with the second spline block spline, the third
Be connected by power between belt pulley and the third shaft by third belt, the crushing block upper surface be installed with upper end with it is described
The pressure ram that smooth runner abuts, the extruding that pressure ram periphery fixing sleeve is equipped with upper end and the extruding slot upper end wall is connected
Spring.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, by more changing device by advertisement to be shown
Cloth sticks on rotatable base fabric, can paste multiple commercial-breaks and show, four wide compared with traditional two-sided at most displaying
For announcement, this device maximizes the utilization rate of outdoor billboard, secondly, there is a certain advertisement when multiple advertising displays
It shows that the time expires, then only needs to be individually replaced to paste, and the automatic lifting structure of device setting increases advertisement replacing
Convenience avoids manually climbing to a higher point and replaces bring insecurity factor, and billboard main body rise to suitable height after pass through sector
Rotation slot is supported fixation, reduces the load-bearing of rotation axis, so that device is safer and stablizes.
Detailed description of the invention
Fig. 1 is a kind of inside overall structure diagram of smart city purchase system of the invention；
Fig. 2 is " A-A " direction structure schematic diagram in Fig. 1 in the present invention；
Fig. 3 is " B " enlarged structure schematic diagram in Fig. 1 in the present invention；
Fig. 4 is " C-C " direction structure schematic diagram in Fig. 3 in the present invention.
Specific embodiment
Below with reference to Fig. 1-4, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Referring to Fig.1-4, a kind of smart city purchase system of embodiment according to the present invention, including ground 10, describedly
Driving motor 11 is installed in base 10,10 upper surface of ground is installed with support column 12, and 12 right side of support column is in described
Fixed block 13, and opening lifting groove outwardly symmetrical equipped with front and back in the support column 12 are installed on rear side of 10 upper surface of ground
14, it communicates on the upside of the lifting groove 14 and is equipped with fan-shaped rotation slot 15,11 upper end of driving motor has been connected by power upper end and institute
The rotation axis 16 for stating the rotation connection of 15 upper end wall of rotation slot, is threaded in the rotation axis 16 in the rotation slot 15
Support plate 17 is installed with billboard main body 18 in the support plate 17, is equipped with downward opening lifting chamber 19 in the main body 18,
12 upper end of support column is protruded into the lifting chamber 19, and front and back is equipped in the main body 18 and symmetrically replaces chamber 20, it is described more
It changes and is equipped with display device in chamber 20, the display device is for showing ad content, the 20 outside flattening device of replacement chamber, institute
Flattening device is stated for advertising sticker is smooth convenient for showing, and can make when replacing advertising cloth its it is flat and smooth paste, it is described
It replaces and is equipped with conversion equipment on the right side of chamber 20, the conversion equipment carries out the displaying of different advertisements to convert different advertising cloths,
So that device can show multiple advertisements, be equipped with more changing device on the downside of the replacement chamber 20, the more changing device for will wherein certain
The replacement of one advertising cloth, improves the variability for showing content, passes through driving device between the more changing device and the flattening device
Connection, driving motor 11 works so that rotation axis 16 rotates, then support plate 17 drives main body 18 to decline, then driving device work is driven
When dynamic more changing device work, the advertising cloth in display device is replaced, rear drive equipment drives flattening device work, to replacement
Advertising cloth afterwards is squeezed smooth and is stably connected with the display device, and then conversion equipment work is so that wide in display device
Interval is accused to show.
Valuably or illustratively, the display device includes the opening up winding turn trough communicated with the replacement chamber 20
23, winding runner 24 is equipped with by the winding rotation of shaft 28 in the winding turn trough 23,28 right end of winding shaft with it is described
Conversion equipment is connected, and is communicated on the upside of the replacement chamber 20 equipped with traction grooved 25, the 25 symmetrical rotation in interior front and back of traction grooved is equipped with
Traction wheel 26, the winding runner 24 that front end and front side are arranged between the traction wheel 26 is connected and the institute of rear end and rear side
It states and winds the connected base fabric 27 for pasting advertising cloth of runner 24, the replacement chamber 20 is far from the side for going up and down chamber 19 and outside
Boundary space communicates the displaying chamber 21 of setting, is installed with glass protecting plate 22 in the displaying chamber 21.
Valuably or illustratively, the flattening device includes that bilateral symmetry opening is communicated with the replacement chamber 20 relatively
Smooth slot 29, the interior rotation of the smooth slot 29 are equipped with smooth shaft 30, and the smooth shaft 30 replaces the one of chamber 20 far from described
Side is installed with fixed link 31, and 31 periphery of the fixed link rotation is equipped with smooth runner 32, communicates and be equipped on the upside of the smooth slot 29
First belt grooves 36, the interior bilateral symmetry of first belt grooves 36 are equipped with the first belt pulley 37, and smooth 30 upper end of shaft is stretched
Enter in first belt grooves 36 and be connected with first belt pulley 37 of respective side, passes through between first belt pulley 37
First belt 38 is connected by power, communicated on the downside of the smooth slot 29 on right side equipped with first engagement chamber 96, right side it is described smooth
30 lower end of shaft is protruded into the first engagement chamber 96 and is installed with first bevel gear 33, and 33 rear end face of first bevel gear is nibbled
Close the second bevel gear 34 being connected with through the rotation setting of first rotating shaft 35,35 rear end of first rotating shaft and the conversion equipment
It is connected by power.
Valuably or illustratively, the conversion equipment includes that front and back is symmetrical and left side is communicated with the winding turn trough 23
Second engagement chamber 63,28 right end of winding shaft engage 63 right end wall of chamber with described second and are rotatablely connected and are installed with the thereon
Third hand tap gear 61, it is described second engagement chamber 63 in by conversion splined shaft 65 rotation be equipped with and 61 company of engagement of third hand tap gear
The 4th bevel gear 62 connect, it is described second engagement chamber 63 between communicate be equipped with conversion chamber 66, the conversion splined shaft 65 close one
End is protruded into the second engagement chamber 63 and spline is connected with conversion spline housing 67, in the conversion chamber 66 rotation equipped with it is described
The spline runner 81 of 67 periphery spline of spline housing connection is converted, is communicated on the right side of the conversion chamber 66 and is equipped with conversion slot, the conversion
The conversion gear 82 for connection being engaged with the spline runner 81 in left side, the conversion are provided with by the rotation of the second shaft in slot
It is communicated on front side of slot and engages chamber 83 equipped with third, second shaft front end is protruded into the third engagement chamber 83 and is installed with the 5th
Bevel gear 84, interior be equipped with by the rotation of third shaft 86 of the third engagement chamber 83 engage connection with the 5th bevel gear 84
6th bevel gear 85, the third shaft 86 are connected by power with the driving device, are communicated to be equipped on the right side of the conversion chamber 66 and be moved
Dynamic slot 69,67 periphery of conversion spline housing is rotatably connected to right end in 81 upper side position of spline runner and protrudes into the movement
Movable block 68 in slot 69,68 internal screw thread of movable block are connected with the shifting of front end and 69 front end face of shifting chute rotation connection
Dynamic screw rod 71, mobile 71 rear end of screw rod is connected by power with transmission device.
Valuably or illustratively, the transmission device includes the drive cavity 75 that front side is communicated with the shifting chute 69, institute
It states mobile 71 rear end of screw rod to protrude into the drive cavity 75 and be installed with the first spur gear 70, passes through power in the drive cavity 75
Shaft rotation is equipped with the power gear 72 that left end engages connection with first spur gear 70, communicates and sets on rear side of the drive cavity 75
There is sliding groove 74, the power shaft rear end is protruded into the sliding groove 74 and rotation is equipped with sliding shoe 73, the power gear
The engagement of 72 right sides is connected with the second spur gear 76 by the rotation setting of the 4th shaft 80,75 rear side of the drive cavity with it is described
First engagement chamber 96 is communicated equipped with the second belt grooves 77, and the 4th shaft end after 80s and 77 aft bulkhead of the second belt grooves turn
Dynamic to connect and be installed with thereon the second belt pulley 79,35 rear end of first rotating shaft and 77 aft bulkhead of the second belt grooves rotate
It connects and is connected by power between second belt pulley 79 by the second belt 78, communicated on front side of the drive cavity 75 and be equipped with biography
Dynamic sliding slot 87, the interior sliding of the transmission sliding slot 87 is equipped with power block 89, is installed with power motor 88 in the power block 89, described
Power shaft front end is connected by power with the power motor 88, and 89 front end face of power block is installed with front end and the transmission is slided
87 front bulkhead of slot connected adjustable spring 90 is communicated equipped with the first slide bar slot 47, first cunning on front side of the transmission sliding slot 87
In bar slot 47 sliding be equipped with rear end protrude into the transmission sliding slot 87 and with connected first slide bar 46 of the power block 89, described the
The downside of one slide bar slot 47 is communicated with free surrounding space equipped with the second slide bar slot 92, in the second slide bar slot 92 sliding be equipped with upper end and
The second slide bar 49 that first slide bar 46 abuts, 49 right side of the second slide bar is installed with reset assembly 50.
Valuably or illustratively, the more changing device includes opening replacement slot 95 facing forward, is led in the replacement slot 95
It crosses the rotation of replacement shaft 64 and is equipped with closed plate 94, be connected to be equipped between replacement slot 95 and the winding turn trough 23 of front side and lead to
Slot 93 communicates on the right side of the replacement slot 95 equipped with the 4th engagement chamber 58, and 64 right end of replacement shaft protrudes into the described 4th and engages
In chamber 58 and it is installed with the 7th bevel gear 59, the 59 upper surface internal messing of the 7th bevel gear is connected with connection bevel gear 60, institute
It states connection 60 right end of bevel gear and engages connection with the driving device.
Valuably or illustratively, the driving device includes driving motor 54, and the 51 upper end power of driving motor connects
It is connected to driving spline housing 56,56 internal spline of driving spline housing is connected with driving splined shaft 43,54 upside of driving motor
It communicates and is equipped with driver slot 51, communicated on the upside of the driver slot 51 equipped with connecting cavity 52, the institute of connecting cavity 52 upside and right side
It states connection between smooth slot 29 and is equipped with extruding slot 41, described squeeze is protruded into through the connecting cavity 52 in 43 upper end of driving splined shaft
In indent 41 and rotation is equipped with crushing block 42, is installed with the first spline on the driving splined shaft 43 in the driver slot 51
Block 55, the 55 periphery spline of the first spline block are connected with the connection gear that left end engages connection with the connection bevel gear 60
57, the second spline block 48, rotation in the connecting cavity 52 are installed on the driving splined shaft 43 in the connecting cavity 52
Equipped with the third belt pulley 44 that center is connect with 48 spline of the second spline block, the third belt pulley 44 turns with the third
It is connected by power between axis 86 by third belt 45,42 upper surface of crushing block is installed with upper end and supports with the smooth runner 32
The pressure ram 39 connect, the extruding spring that the 39 periphery fixing sleeve of pressure ram is equipped with upper end and extruding 41 upper end wall of slot is connected
40。
When original state, support plate 17 is located in rotation slot 15, and power gear 72 engages connection with the first spur gear 70, puts down
Turn over wheel 32 is located in replacement chamber 20, and the second spline block 48 is connect with 44 spline of third belt pulley, the conversion splined shaft 65 of rear side
It is connect with conversion 67 spline of spline housing.
When needing device to work, driving motor 11 works so that rotation axis 16 rotates, then support plate 17 drives main body 18
It turns in lifting groove 14 and declines along lifting groove 14, then 13 the second slide bar of pushing tow 49 of fixed block rises, after the first slide bar 46
Propulsion power block 89 is moved to move back, so that power gear 72 engages connection with the second spur gear 76, then the driving of power motor 88 second
Spur gear 76 rotates, and drives second bevel gear 34 to rotate by the second belt 78, then smooth shaft 30 drives 32 turns of smooth runner
It moves to smooth slot 29, smooth runner 32 pushes pressure ram 39 and makes that splined shaft 43 is driven to decline, then the second spline block 48 and the
Three belt pulleys 44 are detached from spline connection and the first spline block 55 is connect with 57 spline of connection gear, then driving motor 54 is drivingly connected
Gear 57 rotates, so that replacement shaft 64 rotates, 94 rotating opening of closed plate is driven to replace slot 95, by through slot 93 by advertisement exhibition
Show that cloth sticks on base fabric 27, thereafter, power motor 88 rotates backward, so that smooth shaft 30, which rotates towards each other, drives smooth runner
32 turn in replacement chamber 20, then splined shaft 43 is driven to restore initially, and the second spline block 48 is connect with 44 spline of third belt pulley,
Driving motor 54 drives third belt pulley 44 to rotate, and by third belt 45 the 6th bevel gear 85 is rotated, then passes through conversion
Gear 82 makes spline runner 81 that conversion spline housing 67 be driven to rotate, then the conversion splined shaft 65 of rear side drives the winding of rear side to turn
Axis 28 rotates, and drives advertising cloth to rotate and sticked on base fabric 27 to rear side, successively pastes advertising cloth to be presented, advertising cloth
After installation, the smooth runner 32 of 88 rotate driving of power motor is turned in smooth slot 29, then the first spline block 55 with connect
The connection of 57 spline of gear, then driving motor 54, which rotates backward, is drivingly connected the rotation of gear 57, so that replacement shaft 64 rotates, drives
Replacement slot 95 is closed in the rotation of closed plate 94, secondly, power motor 88 rotates backward again, so that smooth shaft 30 rotates towards each other band
Move smooth runner 32 turn to replacement chamber 20 to after pasting advertising cloth roll it is smooth, then driving motor 11 rotates backward work
So that rotation axis 16 rotates, then support plate 17 drives main body 18 to rise along lifting groove 14 and turns in rotation slot 15 and fixes,
Thereafter the second slide bar 49 restores initial under the effect of reset assembly 50, so that power block 89 restores initial position, then power gear
72 engage connection with the first spur gear 70, and driving motor 54 can drive the winding runner 24 of front and back individually to rotate so that on base fabric 27
Advertisement intermittent can pass through glass protecting plate 22 and show, mobile screw rod 71 rotates, so that movable block 68 drives conversion spline housing
67 are moved forward and backward, so that the independent rotation of front and back winding runner 24 is reciprocal to play advertisement, repetitive operation can replace certain on base fabric 17
One advertising cloth, convenient for operation.
The beneficial effects of the present invention are: the configuration of the present invention is simple, easy to operate, by more changing device by advertisement to be shown
Cloth sticks on rotatable base fabric, can paste multiple commercial-breaks and show, four wide compared with traditional two-sided at most displaying
For announcement, this device maximizes the utilization rate of outdoor billboard, secondly, there is a certain advertisement when multiple advertising displays
It shows that the time expires, then only needs to be individually replaced to paste, and the automatic lifting structure of device setting increases advertisement replacing
Convenience avoids manually climbing to a higher point and replaces bring insecurity factor, and billboard main body rise to suitable height after pass through sector
Rotation slot is supported fixation, reduces the load-bearing of rotation axis, so that device is safer and stablizes.
Those skilled in the art can define, can in the case of not departing from overall spirit of the invention and design
To make the various modifications for above embodiments.It falls within the scope of protection of the present invention.Protection scheme of the invention
It is subject to claims appended hereto.
Claims (7)
1. a kind of smart city purchase system, including ground, driving motor is installed in the ground, the ground upper surface is solid
Equipped with support column, it is installed with fixed block on rear side of the ground upper surface on the right side of the support column, before being equipped in the support column
The symmetrical afterwards and lifting groove of opening outwardly, the lifting groove upside, which communicates, is equipped with fan-shaped rotation slot, and the driving motor upper end is dynamic
Power is connected with the rotation axis of upper end and rotation slot upper end wall rotation connection, spiral shell in the rotation axis in the rotation slot
Line is connected with support plate, and billboard main body is installed in the support plate, is equipped with downward opening lifting chamber, institute in the main body
Stating upper end of support column, to protrude into the lifting intracavitary, and front and back is equipped in the main body and symmetrically replaces chamber, the replacement is intracavitary to be equipped with
Display device, the display device is for showing that ad content, flattening device on the outside of the replacement chamber, the flattening device are used for
Advertising sticker is smooth convenient for showing, and can make when replace advertising cloth its it is flat and smooth paste, the replacement chamber right side is equipped with
Conversion equipment, the conversion equipment carry out the displaying of different advertisements to convert different advertising cloths so that device can show it is more
A advertisement, the replacement chamber downside are equipped with more changing device, and the more changing device improves exhibition for will wherein replace a certain advertising cloth
Show the variability of content, be connected via drive between the more changing device and the flattening device, driving motor work makes
Rotation axis rotation is obtained, then support plate drives main body decline, then when driving device task driven more changing device works, by display device
On advertising cloth replacement, rear drive equipment drive flattening device work, to after replacement advertising cloth squeeze it is smooth and with it is described
Display device is stably connected with, and then conversion equipment work is so that the commercial-break in display device is shown.
2. a kind of smart city purchase system according to claim 1, it is characterised in that: the display device includes opening
The winding turn trough communicated upward with the replacement chamber, interior be equipped with by winding shaft rotation of the winding turn trough wind runner, institute
It states winding shaft right end and the conversion equipment is connected, communicate on the upside of the replacement chamber equipped with traction grooved, before the traction grooved is interior
Symmetrical rotation is equipped with traction wheel afterwards, the winding runner that front end and front side are arranged between the traction wheel be connected and rear end with
The connected base fabric for pasting advertising cloth of the winding runner of rear side, the replacement chamber is far from the side for going up and down chamber and outside
Boundary space communicates the displaying chamber of setting, and the displaying is intracavitary to be installed with glass protecting plate.
3. a kind of smart city purchase system according to claim 1, it is characterised in that: the flattening device includes left and right
The opposite smooth slot communicated with the replacement chamber of symmetrical openings, interior rotate of the smooth slot are equipped with smooth shaft, and described smooth turn
Axis is installed with fixed link far from the side of the replacement chamber, and the fixed link periphery rotation is equipped with smooth runner, the smooth slot
Upside is communicated equipped with the first belt grooves, and bilateral symmetry is equipped with the first belt pulley in first belt grooves, in the smooth shaft
End is protruded into first belt grooves and is connected with first belt pulley of respective side, by the between first belt pulley
One belt is connected by power, and is communicated on the downside of the smooth slot on right side equipped with the first engagement chamber, the smooth shaft lower end on right side
It protrudes into described first to engage intracavitary and be installed with first bevel gear, the first bevel gear rear end face engagement is connected with by first
The second bevel gear of shaft rotation setting, the first rotating shaft rear end is connected by power with the conversion equipment.
4. a kind of smart city purchase system according to claim 1, it is characterised in that: the conversion equipment includes front and back
Chamber is engaged with second that the winding turn trough communicates in symmetrical and left side, and the winding shaft right end engages chamber right end with described second
Wall is rotatablely connected and is installed with third hand tap gear thereon, second engagement it is intracavitary by conversion splined shaft rotation be equipped with it is described
Third hand tap gear engages the 4th bevel gear of connection, communicates between the second engagement chamber and is equipped with conversion chamber, the conversion spline
The close one end of axis protrudes into the intracavitary and spline of second engagement and is connected with conversion spline housing, and the intracavitary rotation of conversion is equipped with and institute
The spline runner of conversion spline housing periphery spline connection is stated, is communicated on the right side of the conversion chamber and is equipped with conversion slot, in the conversion slot
The rotation of second shaft is provided with left side and engages the conversion gear connected, phase on front side of the conversion slot with the spline runner
The logical third that is equipped with engages chamber, and second shaft front end protrudes into the third and engages intracavitary and be installed with the 5th bevel gear, described
Third engages intracavitary the 6th bevel gear for being equipped with by the rotation of third shaft and engaging connection with the 5th bevel gear, the third
Shaft is connected by power with the driving device, is communicated on the right side of the conversion chamber equipped with shifting chute, the conversion spline housing periphery in
The spline runner upper side position is rotatably connected to the movable block that right end protrudes into the shifting chute, and the movable block internal screw thread connects
It is connected to the mobile screw rod of front end and shifting chute front end face rotation connection, the movable wire rod rear end and transmission device power connect
It connects.
5. a kind of smart city purchase system according to claim 4, it is characterised in that: the transmission device includes front side
The drive cavity communicated with the shifting chute, the movable wire rod rear end protrude into the drive cavity and are installed with the first spur gear,
Left end is equipped with by power shaft rotation in the drive cavity and engages the power gear connected, the biography with first spur gear
It communicates on rear side of dynamic chamber equipped with sliding groove, the power shaft rear end is protruded into the sliding groove and rotation is equipped with sliding shoe, described
The engagement of power gear right side is connected with the second spur gear by the rotation setting of the 4th shaft, on rear side of the drive cavity with it is described
First engagement chamber is communicated equipped with the second belt grooves, the 4th shaft rear end and the second belt grooves aft bulkhead be rotatablely connected and
It is installed with the second belt pulley thereon, the first rotating shaft rear end and the second belt grooves aft bulkhead are rotatablely connected and with described the
It is connected by power between two belt pulleys by the second belt, is communicated on front side of the drive cavity and be equipped with transmission sliding slot, the transmission sliding slot
Interior sliding is equipped with power block, is installed with power motor in the power block, the power shaft front end and the power electric are motor-driven
Power connection, the adjustable spring that the power block front end face is installed with front end and the transmission sliding slot front bulkhead is connected, the transmission
Communicate on front side of sliding slot equipped with the first slide bar slot, in the first slide bar slot sliding be equipped with rear end protrude into the transmission sliding slot it is interior and with
The power block is connected the first slide bar, is communicated with free surrounding space on the downside of the first slide bar slot equipped with the second slide bar slot, and described the
Sliding is equipped with the second slide bar that upper end is abutted with first slide bar in two slide bar slots, and second slide bar right side is installed with multiple
Hyte part.
6. a kind of smart city purchase system according to claim 1, it is characterised in that: the more changing device includes opening
Replacement slot facing forward, the replacement slot is interior to be equipped with closed plate, the receipts for replacing slot and front side by replacement shaft rotation
It rolls up connection between turn trough and is equipped with through slot, communicated on the right side of the replacement slot equipped with the 4th engagement chamber, the replacement shaft right end protrudes into
4th engagement is intracavitary and is installed with the 7th bevel gear, and the 7th bevel gear upper surface internal messing is connected with connection cone tooth
Wheel, the connection bevel gear right end engage connection with the driving device.
7. a kind of smart city purchase system according to claim 1, it is characterised in that: the driving device includes driving
Motor, the driving motor upper end have been connected by power driving spline housing, and the driving spline housing internal spline is connected with driving spline
Axis, the driving motor upside communicate equipped with driver slot, communicate on the upside of the driver slot equipped with connecting cavity, on the upside of the connecting cavity
It is connected to be equipped between the smooth slot on right side and squeezes slot, the driving splined shaft upper end is protruded into described through the connecting cavity
It squeezes in slot and rotation is equipped with crushing block, be installed with the first spline block, institute on the driving splined shaft in the driver slot
It states the first spline block periphery spline and is connected with the connection gear that left end engages connection with the connection bevel gear, in the connecting cavity
The second spline block is installed on the interior driving splined shaft, rotation is equipped with center and the second spline block in the connecting cavity
The third belt pulley of spline connection, is connected by power between the third belt pulley and the third shaft by third belt, institute
It states crushing block upper surface and is installed with the pressure ram that upper end is abutted with the smooth runner, pressure ram periphery fixing sleeve is equipped with upper
The end extruding spring connected with the extruding slot upper end wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325644.0A CN110047398A (en) | 2019-04-22 | 2019-04-22 | A kind of smart city purchase system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910325644.0A CN110047398A (en) | 2019-04-22 | 2019-04-22 | A kind of smart city purchase system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110047398A true CN110047398A (en) | 2019-07-23 |
Family
ID=67278450
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910325644.0A Withdrawn CN110047398A (en) | 2019-04-22 | 2019-04-22 | A kind of smart city purchase system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110047398A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089954A (en) * | 2021-05-08 | 2021-07-09 | 深圳市明泰润投资发展有限公司 | Jewelry wall capable of changing shape and method thereof |
| CN113707059A (en) * | 2021-08-23 | 2021-11-26 | 黄河科技学院 | University vocational instruction information display device |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314434Y (en) * | 1997-12-19 | 1999-04-14 | 凌皖疆 | Dynamic multi-picture demonstrator |
| CN1565931A (en) * | 2003-07-10 | 2005-01-19 | Siip&S株式会社 | Forward transmitting and cutting method for heat-sensitive bond paper and printer therefor |
| CN1897075A (en) * | 2005-04-16 | 2007-01-17 | 李挺 | Automatic picture displaying system |
| CN101354858A (en) * | 2008-07-31 | 2009-01-28 | 宁夏纽泰科学器材有限责任公司 | Multi-picture rolling playing equipment |
| CN204406948U (en) * | 2014-12-16 | 2015-06-17 | 江苏建筑职业技术学院 | Up-down billboard |
| CN107020791A (en) * | 2017-05-31 | 2017-08-08 | 长兴昊太机械有限公司 | A kind of veneer continous way, which is smoothed, covers paper production line |
| CN206441508U (en) * | 2016-12-21 | 2017-08-25 | 新昌县兰君广告有限公司 | A kind of security advertisement frame for being easy to update advertisement |
| CN107464509A (en) * | 2017-09-19 | 2017-12-12 | 邱建军 | A kind of repeatable writing propaganda board of ideological and political education |
| CN207517320U (en) * | 2017-10-17 | 2018-06-19 | 云南法塞特广告有限公司 | A kind of new-type billboard |
| CN207883265U (en) * | 2018-03-21 | 2018-09-18 | 重庆电子工程职业学院 | A kind of display board of declaring to approve of meeting room |
| CN207925051U (en) * | 2018-03-22 | 2018-09-28 | 山东省城乡规划设计研究院 | A kind of displaying device of urban and rural planning |
| CN108766311A (en) * | 2018-05-29 | 2018-11-06 | 何建龙 | A kind of billboard |
| CN108777123A (en) * | 2018-06-14 | 2018-11-09 | 衢州顺安电子商务有限公司 | A kind of billboard |
| CN208271521U (en) * | 2018-05-02 | 2018-12-21 | 黑龙江工程学院 | A kind of school's outdoor propaganda board that can recycle paper |
| CN208470310U (en) * | 2018-05-10 | 2019-02-05 | 中科艾迈克精密机电制造（苏州）有限公司 | A kind of labeling flattening device |
| CN208631780U (en) * | 2018-07-26 | 2019-03-22 | 北京京东方光电科技有限公司 | A kind of sticker |
-
2019
- 2019-04-22 CN CN201910325644.0A patent/CN110047398A/en not_active Withdrawn
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2314434Y (en) * | 1997-12-19 | 1999-04-14 | 凌皖疆 | Dynamic multi-picture demonstrator |
| CN1565931A (en) * | 2003-07-10 | 2005-01-19 | Siip&S株式会社 | Forward transmitting and cutting method for heat-sensitive bond paper and printer therefor |
| CN1897075A (en) * | 2005-04-16 | 2007-01-17 | 李挺 | Automatic picture displaying system |
| CN101354858A (en) * | 2008-07-31 | 2009-01-28 | 宁夏纽泰科学器材有限责任公司 | Multi-picture rolling playing equipment |
| CN204406948U (en) * | 2014-12-16 | 2015-06-17 | 江苏建筑职业技术学院 | Up-down billboard |
| CN206441508U (en) * | 2016-12-21 | 2017-08-25 | 新昌县兰君广告有限公司 | A kind of security advertisement frame for being easy to update advertisement |
| CN107020791A (en) * | 2017-05-31 | 2017-08-08 | 长兴昊太机械有限公司 | A kind of veneer continous way, which is smoothed, covers paper production line |
| CN107464509A (en) * | 2017-09-19 | 2017-12-12 | 邱建军 | A kind of repeatable writing propaganda board of ideological and political education |
| CN207517320U (en) * | 2017-10-17 | 2018-06-19 | 云南法塞特广告有限公司 | A kind of new-type billboard |
| CN207883265U (en) * | 2018-03-21 | 2018-09-18 | 重庆电子工程职业学院 | A kind of display board of declaring to approve of meeting room |
| CN207925051U (en) * | 2018-03-22 | 2018-09-28 | 山东省城乡规划设计研究院 | A kind of displaying device of urban and rural planning |
| CN208271521U (en) * | 2018-05-02 | 2018-12-21 | 黑龙江工程学院 | A kind of school's outdoor propaganda board that can recycle paper |
| CN208470310U (en) * | 2018-05-10 | 2019-02-05 | 中科艾迈克精密机电制造（苏州）有限公司 | A kind of labeling flattening device |
| CN108766311A (en) * | 2018-05-29 | 2018-11-06 | 何建龙 | A kind of billboard |
| CN108777123A (en) * | 2018-06-14 | 2018-11-09 | 衢州顺安电子商务有限公司 | A kind of billboard |
| CN208631780U (en) * | 2018-07-26 | 2019-03-22 | 北京京东方光电科技有限公司 | A kind of sticker |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113089954A (en) * | 2021-05-08 | 2021-07-09 | 深圳市明泰润投资发展有限公司 | Jewelry wall capable of changing shape and method thereof |
| CN113707059A (en) * | 2021-08-23 | 2021-11-26 | 黄河科技学院 | University vocational instruction information display device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110047398A (en) | A kind of smart city purchase system | |
| CN108877577B (en) | Strong wind resistant billboard | |
| CN108800016A (en) | A kind of environmental protection and energy saving adjustable LED lamp device | |
| CN205354583U (en) | Advertisement brake lever and advertisement banister | |
| CN110176194A (en) | A kind of billboard display system | |
| CN204898562U (en) | LED screen advertisement floodgate way | |
| CN207018963U (en) | A kind of solar energy fancy street lamp | |
| CN208861627U (en) | A kind of billboard exhibition device for display and demonstration | |
| CN101081131B (en) | Multi-picture wrap-up device | |
| CN205171416U (en) | But banister of autogiration | |
| CN216404892U (en) | Auxiliary device is used in processing of multi-functional garment materials | |
| CN202363057U (en) | Outdoor rotating light box | |
| CN205247847U (en) | Novel bulletin board device for media | |
| CN206097812U (en) | Aluminum alloy advertising light boxes that area bottom was decorated | |
| CN209591415U (en) | A kind of planar design displaying device | |
| CN208764802U (en) | A kind of protection mechanism of energy-saving LED lamp | |
| CN208538451U (en) | A kind of new type solar energy electronic information propaganda board | |
| CN201902351U (en) | Hand pressure type fan | |
| CN205717261U (en) | Dragveyer | |
| CN209691326U (en) | A kind of cultural spreading advertising show shelf | |
| CN214279487U (en) | Advertising lamp box | |
| CN214587944U (en) | Warning device for security engineering construction | |
| CN210073155U (en) | Automatically controllable media display device | |
| CN221083276U (en) | Sales display stand for electronic commerce platform | |
| CN104376799A (en) | Four-face-turning advertising board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190723 |
|
| WW01 | Invention patent application withdrawn after publication |