CN112155383A - Artwork display device with timing and charging functions - Google Patents
Artwork display device with timing and charging functions Download PDFInfo
- Publication number
- CN112155383A CN112155383A CN202011092285.8A CN202011092285A CN112155383A CN 112155383 A CN112155383 A CN 112155383A CN 202011092285 A CN202011092285 A CN 202011092285A CN 112155383 A CN112155383 A CN 112155383A
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- Prior art keywords
- wall
- friction
- timing
- adjusting
- transmission
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/02—Rotary display stands
- A47F5/025—Rotary display stands having mechanical drive, e.g. turntables
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/0018—Display racks with shelves or receptables
- A47F5/0025—Display racks with shelves or receptables having separate display containers or trays on shelves or on racks
- A47F5/0037—Display racks with shelves or receptables having separate display containers or trays on shelves or on racks being rotatable or tiltable
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/10—Adjustable or foldable or dismountable display stands
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47F—SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
- A47F5/00—Show stands, hangers, or shelves characterised by their constructional features
- A47F5/16—Platform-type show stands with flat, inclined, or curved upper surface
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H35/00—Gearings or mechanisms with other special functional features
- F16H35/10—Arrangements or devices for absorbing overload or preventing damage by overload
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing having orbital motion
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven shafts
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F17/00—Coin-freed apparatus for hiring articles; Coin-freed facilities or services
- G07F17/16—Coin-freed apparatus for hiring articles; Coin-freed facilities or services for devices exhibiting advertisements, announcements, pictures or the like
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/003—Couplings; Details of shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Transmission Devices (AREA)
Abstract
The invention discloses an artwork display device with a timing and charging function, and relates to the technical field of art display; in order to solve the safety problem; the friction transmission mechanism comprises a friction transmission assembly, a transmission ratio adjusting assembly and a critical pressure adjusting assembly, the friction transmission assembly comprises a friction disc and a friction wheel, and the friction disc is in power connection with the planetary gear mechanism. When the displayed artwork or other parts are touched and wound and the like are unsafe, the friction disc and the friction wheel are in transmission through friction force, the transmission torque is friction force, the rotation resistance is greater than the friction force, the power connection part slips and is interrupted, and therefore safety is guaranteed.
Description
Technical Field
The invention relates to the technical field of art display, in particular to an artwork display device with a timing and charging function.
Background
Generally, no matter the artwork for visiting or selling needs to be displayed in advance, the artwork is displayed through a universal display rack on the market generally, but due to the uniqueness of the artwork, particularly the artwork with a unique shape, the requirement on the display rack is high, and the existing universal display rack cannot well display the artwork.
Through retrieval, the chinese patent with publication number CN109077539B discloses a three-dimensional artwork display device, which comprises a fixed frame, a horizontally arranged display stand, a plurality of rotating tables arranged on the display stand, a rotation driving mechanism located below the rotating tables and driving the rotating tables to rotate, and a horizontal moving mechanism for driving the rotation driving mechanism to be in transmission butt joint with different rotating tables; the rotary driving mechanism comprises a fixed slide rail arranged on the bottom surface of the display stand, a rotary sliding block connected to the fixed slide rail in a sliding mode, a rotary sliding chute connected to the lower portion of the rotary sliding block in a transmission mode, a sliding block in sliding fit with the rotary sliding chute, a vertical rotating shaft fixedly connected with a fixing frame, a connecting rod hinged to the sliding block and a first motor connected with the vertical rotating shaft in a transmission mode, a first magnet is embedded into the bottom surface of the rotary table far away from the circle center, and a second magnet opposite to the first magnet in magnetism is arranged on the rotary sliding block in a corresponding mode.
The above patents suffer from the following disadvantages: the rotary artistic work display device uses multi-angle rotary rotation and the like so as to display the artistic work in an all-around mode, but safety factors need to be considered for rotary rotation, if an appreciator touches the rotary artistic work intentionally or unintentionally, and the rotary mechanisms of the rotary artistic work display device are linkage mechanisms when being mechanically fixed, so that the situations can not be sensed, and safety accidents can occur.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an artwork display device with a timing and charging function.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an artwork display device with timing charge function, includes the base, the top outer wall of base is provided with friction drive mechanism, the top outer wall of base is fixed with planetary gear mechanism through the landing leg, planetary gear mechanism's top outer wall is provided with elevating system, friction drive mechanism includes friction drive subassembly, drive ratio adjusting part and critical pressure adjusting part, friction drive subassembly includes friction disk and friction wheel, the friction disk is connected with planetary gear mechanism power, friction wheel and friction disk mutually contact, the friction wheel inner wall has the friction axle through the key-type connection, the outer wall of friction axle passes through the protruding rotatory transmission cooperation transmission sleeve of transmission, the outer wall welding of transmission sleeve has the motor.
Preferably: the planetary gear mechanism comprises a planetary gear, a sun gear and an outer ring, the planetary gear is meshed between the outer ring and the sun gear, the outer ring is fixed on the outer wall of the top of the base through supporting legs, the inner walls of the planetary gear and the sun gear are respectively connected with a driven shaft and a driving shaft through keys, the driven shaft and the outer wall of the driving shaft are rotatably connected with the same shaft frame, and the outer wall of the bottom of the driving shaft is connected on the inner wall of the friction disc through keys.
Further: elevating system sets up on the top outer wall of driven shaft, elevating system is including placing platform and roating seat, the roating seat welds on the top outer wall of driven shaft, place the platform through slide bar two and roating seat sliding connection, place fixed mounting between platform and the roating seat and have the telescopic link.
On the basis of the scheme: the outer wall sliding connection of the top of foreign steamer circle has pleasing to the eye lid, and the lateral wall of foreign steamer circle is fixed with the safety cover through the bolt.
The better scheme in the scheme is as follows: the transmission ratio adjusting assembly comprises an adjusting seat, a lever support and a sliding disc, the inner wall of the sliding disc is connected to the outer wall of the friction shaft through a key, the sliding disc is connected to the inner wall of the sliding sleeve through an adjusting bulge in a sliding mode, the sliding sleeve is welded to the outer wall of the top of the adjusting seat, the sliding disc is connected to the inner wall of the lever support through an adjusting bulge in a sliding mode, and the lever support is connected with the outer wall of one side, opposite to the sliding sleeve, of the sliding sleeve in a rotating mode.
As a further scheme of the invention: the outer wall of the other side of the lever bracket is rotatably connected with a connecting arm, the outer wall of the other side of the connecting arm is rotatably connected with an adjusting head, the inner wall of the adjusting head is connected with an adjusting stud through threads, the outer wall of the adjusting stud is rotatably connected with a supporting plate, and the supporting plate is fixed on the outer wall of the top of the adjusting seat through a bolt.
Meanwhile, the critical pressure adjusting mechanism comprises a first spring and a second spring, the outer wall of the top of the base is in sliding connection with the adjusting seat through a first sliding rod, and the outer wall of the top of the first sliding rod is in threaded connection with an adjusting nut.
As a preferable aspect of the present invention: the second spring is arranged between the adjusting nut and the adjusting seat, and the first spring is arranged between the base and the adjusting seat.
Meanwhile, the elastic modulus of the first spring is larger than that of the second spring.
As a more preferable scheme of the invention: still include with motor electric connection's control system, be provided with timing module and charging module in the control system, still be provided with the display module who matches with the charging module in the control system, display charging two-dimensional code in the display module, its accessible believe a little, pay treasured or union pay for a fee.
The invention has the beneficial effects that:
1. this work of art display device with timing charge function, when the motor starts, can drive the transmission sleeve and rotate, thereby drive the friction shaft through the transmission arch and rotate, drive the friction disc through the frictional force between friction disc and the friction pulley afterwards and rotate, provide the power supply for planetary gear mechanism, work of art or other spare parts that demonstrate are touched, when unsafe condition such as winding appears, because establish the transmission through frictional force between friction disc and the friction pulley, its driven moment is just frictional force, the rotational resistance is greater than frictional force this moment, make the power junction appear skidding, power interruption, thereby guarantee safety.
2. This work of art display device with timing charge function, when the friction disk rotated, the accessible driving shaft drove the sun gear and rotates to drive the planet gear rotation, and the planet gear revolves around the sun gear in the rotation, thereby makes the work of art have two kinds of motion states, makes the show more comprehensive on the one hand, and on the other hand has also increased the interest of show.
3. This work of art display device with timing charge function through being provided with the telescopic link, when the telescopic link starts, can drive and place the platform flexible to the work of art that the drive was placed placing the bench goes up and down, further strengthens the comprehensiveness and the interest of show.
4. This work of art display device with timing charge function, twist and move the regulation double-screw bolt, it with adjust first threaded connection to through the one side of linking arm pulling lever support, through the opposite side motion of lever principle lever support along with it, through adjusting protruding drive slip dish motion, thereby change the contact position of friction pulley and friction disk, thereby change the drive ratio, adjust the rotational speed of work of art.
5. According to the artwork display device with the timing charging function, the critical friction force capable of driving the artwork to rotate is directly determined by the quality of the placed artwork, the compression amount of the spring II and the spring I can be changed by screwing the adjusting nut, the elastic modulus of the spring I is different from that of the spring II, the pressure between the friction wheel and the friction disc is changed, the friction force between the friction wheel and the friction disc is changed, the critical friction force between sliding and non-sliding is adjusted, and the response is quicker when a winding accident occurs.
6. This work of art display device with timing charge function, the sight accessible mobile phone equipment scans the charge two-dimensional code and pays, and the back of paying, timing module transmit to control system control motor according to the information of paying and rotate to according to the information timing of paying, after the expense finishes using, then the motor stall, saved the electric energy under the non-circumstances of vwatching on the one hand, on the other hand also can provide certain economy for the show side and return to the cage
Drawings
FIG. 1 is a schematic view of an overall structure of an art display device with a timing and charging function according to the present invention;
FIG. 2 is a schematic structural view of a friction transmission mechanism of an art exhibition device with a timing and charging function according to the present invention;
FIG. 3 is a schematic structural view of a planetary gear mechanism of an art display device with a timing and charging function according to the present invention;
FIG. 4 is an enlarged schematic structural diagram of an artwork displaying device A with a timing and charging function according to the present invention;
fig. 5 is a schematic structural diagram of a lifting mechanism of the art display device with a timing and charging function according to the present invention.
In the figure: 1-base, 2-supporting leg, 3-protective cover, 4-lifting mechanism, 5-planetary gear mechanism, 6-friction transmission mechanism, 7-connecting arm, 8-slide rod I, 9-spring I, 10-spring II, 11-adjusting nut, 12-adjusting seat, 13-supporting plate, 14-adjusting head, 15-adjusting stud, 16-lever bracket, 17-adjusting projection, 18-sliding disk, 19-sliding sleeve, 20-motor, 21-shaft bracket, 22-planetary gear, 23-sun gear, 24-outer ring, 25-driving shaft, 26-friction disk, 27-friction wheel, 28-transmission sleeve, 29-transmission projection, 30-friction shaft, 31-beautiful cover, 32-a second sliding rod, 33-a placing table, 34-a telescopic rod, 35-a rotating seat and 36-a driven shaft.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1:
an artwork display device with a timing and charging function, as shown in figures 1-4, comprises a base 1, the outer wall of the top of the base 1 is provided with a friction transmission mechanism 6, the outer wall of the top of the base 1 is fixed with a planetary gear mechanism 5 through a supporting leg 2, the outer wall of the top of the planetary gear mechanism 5 is provided with a lifting mechanism 4, the friction transmission mechanism 6 comprises a friction transmission component, a transmission ratio adjusting component and a critical pressure adjusting component, the friction drive assembly comprises a friction disc 26 and a friction wheel 27, the friction disc 26 is in power connection with the planetary gear mechanism 5, the friction wheel 27 and the friction disc 26 are mutually contacted, the inner wall of the friction wheel 27 is connected with a friction shaft 30 through a key, the outer wall of the friction shaft 30 is in rotary transmission fit with the transmission sleeve 28 through the transmission bulge 29, and the motor 20 is welded on the outer wall of the transmission sleeve 28.
In order to solve the display problem; as shown in fig. 1, 3, 4 and 5, the planetary gear mechanism 5 includes a planetary gear 22, a sun gear 23 and an outer ring 24, the planetary gear 22 is engaged between the outer ring 24 and the sun gear 23, the outer ring 24 is fixed on the top outer wall of the base 1 through a leg 2, the planetary gear 22 and the inner wall of the sun gear 23 are respectively connected with a driven shaft 36 and a driving shaft 25 through keys, the driven shaft 36 and the outer wall of the driving shaft 25 are rotatably connected with the same shaft bracket 21, the bottom outer wall of the driving shaft 25 is connected on the inner wall of the friction disc 26 through keys, the lifting mechanism 4 is arranged on the top outer wall of the driven shaft 36, the lifting mechanism 4 includes a placing table 33 and a rotating table 35, the rotating table 35 is welded on the top outer wall of the driven shaft 36, the placing table 33 is slidably connected with the rotating table 35 through a second sliding rod 32, an expansion link 34 is fixedly installed between the placing, the outer wall of the top of the outer wheel ring 24 is connected with an attractive cover 31 in a sliding mode, and the outer side wall of the outer wheel ring 24 is fixed with a protective cover 3 through bolts.
In the embodiment, when the artwork is placed on the placing table 33, when the motor 20 is started, the transmission sleeve 28 can be driven to rotate, so that the friction shaft 30 is driven to rotate through the transmission protrusion 29, then the friction disc 26 is driven to rotate through the friction force between the friction disc 26 and the friction wheel 27, a power source is provided for the planetary gear mechanism 5, when the artwork or other parts to be displayed are touched and unsafe conditions such as winding occur, because the transmission is established between the friction disc 26 and the friction wheel 27 through the friction force, the transmission torque is the friction force, at the moment, the rotation resistance is larger than the friction force, so that slipping and power interruption occur at the power connection part, so that safety is ensured, when the friction disc 26 rotates, the sun gear 23 can be driven to rotate through the driving shaft 25, so that the planetary gear 22 is driven to rotate, and the planetary gear 22 revolves around the sun gear 23 while rotating, thereby make the work of art have two kinds of motion states, make the show more comprehensive on the one hand, on the other hand has also increased the interest of show to, when telescopic link 34 starts, can drive and place platform 33 flexible, thereby the work of art that the drive was placed on placing platform 33 goes up and down, further strengthens the comprehensive and the interest of show.
Example 2:
an artwork display device with a timing charging function is shown in figures 2, 3 and 4, and aims to solve the problem of rotating speed; the present embodiment is modified from embodiment 1 as follows: the drive ratio adjusting assembly comprises an adjusting seat 12, a lever bracket 16 and a sliding disc 18, the inner wall of the sliding disc 18 is connected to the outer wall of the friction shaft 30 through a key, the sliding disc 18 is connected to the inner wall of a sliding sleeve 19 through an adjusting protrusion 17 in a sliding mode, the sliding sleeve 19 is welded to the outer wall of the top of the adjusting seat 12, the sliding disc 18 is connected to the inner wall of the lever bracket 16 through an adjusting protrusion 17 in a sliding mode, the lever bracket 16 is connected to the outer wall of one side of the sliding sleeve 19 in a rotating mode, the outer wall of the other side of the lever bracket 16 is connected to a connecting arm 7 in a rotating mode, the outer wall of the other side of the connecting arm 7 is connected to an adjusting head 14 in a rotating mode, the inner wall of the adjusting head 14 is connected to an adjusting stud 15 through threads, the.
In use, the adjusting stud 15 is screwed and is in threaded connection with the adjusting head 14, so that one side of the lever bracket 16 is pulled through the connecting arm 7, the other side of the lever bracket 16 moves along with the lever principle, the sliding disc 18 is driven to move through the adjusting protrusion 17, the contact position of the friction wheel 27 and the friction disc 26 is changed, the transmission ratio is changed, and the rotating speed of the artwork is adjusted.
Example 3:
an artwork display device with a timing charging function is shown in fig. 2, and aims to solve the problem of rotating speed; the present embodiment makes the following improvements on the basis of embodiment 2: the critical pressure adjusting mechanism comprises a first spring 9 and a second spring 10, the top outer wall of the base 1 is in sliding connection with an adjusting seat 12 through a first sliding rod 8, the top outer wall of the first sliding rod 8 is connected with an adjusting nut 11 through threads, the second spring 10 is arranged between the adjusting nut 11 and the adjusting seat 12, the first spring 9 is arranged between the base 1 and the adjusting seat 12, and the elastic modulus of the first spring 9 is greater than that of the second spring 10.
When the artistic work piece winding device is used, because the mass of the placed artistic work piece directly determines the critical friction force capable of driving the artistic work piece to rotate, the compression amount of the second spring 10 and the first spring 9 can be changed by screwing the adjusting nut 11, and the elastic modulus of the first spring 9 and the second spring 10 is different, so that the pressure between the friction wheel 27 and the friction disc 26 is changed, the friction force between the friction wheel and the friction disc is changed, the critical friction force between sliding and non-sliding is adjusted, and the reaction is quicker when a winding accident occurs.
Example 4:
an artwork display device with a timing and charging function is shown in fig. 2, and aims to solve the timing problem; this example is modified from example 3 as follows: still include with motor 20 electric connection's control system, be provided with timing module and charging module in the control system, still be provided with the display module who matches with charging module in the control system, display charging two-dimensional code in the display module, its accessible believe a little, pay treasured or union pay for a fee.
When the embodiment is used, an observer can scan the charging two-dimensional code through mobile phone equipment to pay, after the payment, the timing module transmits the payment information to the control system to control the motor 20 to rotate, and the timing module performs timing according to the payment information, and after the payment is finished, the motor 20 stops rotating, so that on one hand, the electric energy under the non-ornamental condition is saved, and on the other hand, a certain economic return cage can be provided for a display party.
The working principle is as follows: when the motor 20 is started, the transmission sleeve 28 can be driven to rotate, so that the friction shaft 30 is driven to rotate through the transmission protrusion 29, then the friction disc 26 is driven to rotate through the friction force between the friction disc 26 and the friction wheel 27, when the friction disc 26 rotates, the sun gear 23 can be driven to rotate through the driving shaft 25, so that the planet gear 22 is driven to rotate, and the planet gear 22 revolves around the sun gear 23 while rotating, so that the artwork has two motion states, the adjusting stud 15 is screwed and is in threaded connection with the adjusting head 14, so that one side of the lever bracket 16 is pulled through the connecting arm 7, the other side of the lever bracket 16 moves along with the adjusting stud, the sliding disc 18 is driven to move through the adjusting protrusion 17, so that the contact position of the friction wheel 27 and the friction disc 26 is changed, so that the transmission ratio is changed, the compression amount of the second spring 10 and the first spring 9 can be changed by, the elastic moduli of the first spring 9 and the second spring 10 are different, so that the pressure between the friction wheel 27 and the friction disc 26 is changed, the friction force between the friction wheel and the friction disc is changed, the critical friction force between sliding and non-sliding is adjusted, an observer can scan the charging two-dimensional code through mobile phone equipment to pay, after the payment, the timing module transmits payment information to the control system to control the motor 20 to rotate, the timing is carried out according to the payment information, and after the payment is finished, the motor 20 stops rotating.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. The artwork display device with the timing and charging functions comprises a base (1) and is characterized in that a friction transmission mechanism (6) is arranged on the outer wall of the top of the base (1), a planetary gear mechanism (5) is fixed on the outer wall of the top of the base (1) through supporting legs (2), a lifting mechanism (4) is arranged on the outer wall of the top of the planetary gear mechanism (5), the friction transmission mechanism (6) comprises a friction transmission assembly, a transmission ratio adjusting assembly and a critical pressure adjusting assembly, the friction transmission assembly comprises a friction disc (26) and a friction wheel (27), the friction disc (26) is in power connection with the planetary gear mechanism (5), the friction wheel (27) is in mutual contact with the friction disc (26), the inner wall of the friction wheel (27) is connected with a friction shaft (30) through a key, the outer wall of the friction shaft (30) is in rotating transmission fit with a transmission sleeve (28) through a transmission protrusion (29), the motor (20) is welded on the outer wall of the transmission sleeve (28).
2. The artwork displaying device with the function of timing and charging according to claim 1, wherein the planetary gear mechanism (5) comprises a planetary gear (22), a sun gear (23) and an outer ring gear (24), the planetary gear (22) is meshed between the outer ring gear (24) and the sun gear (23), the outer ring gear (24) is fixed on the outer wall of the top of the base (1) through a support leg (2), the planetary gear (22) and the inner wall of the sun gear (23) are respectively connected with a driven shaft (36) and a driving shaft (25) through keys, the driven shaft (36) and the outer wall of the driving shaft (25) are rotatably connected with the same shaft bracket (21), and the outer wall of the bottom of the driving shaft (25) is connected on the inner wall of the friction disc (26) through keys.
3. The artwork display device with the timing and charging function according to claim 1, wherein the lifting mechanism (4) is arranged on the outer wall of the top of the driven shaft (36), the lifting mechanism (4) comprises a placing table (33) and a rotating base (35), the rotating base (35) is welded on the outer wall of the top of the driven shaft (36), the placing table (33) is connected with the rotating base (35) in a sliding mode through a second sliding rod (32), and a telescopic rod (34) is fixedly installed between the placing table (33) and the rotating base (35).
4. An artwork displaying device with a timing and charging function as claimed in claim 1, wherein an aesthetic cover (31) is slidably connected to the top outer wall of said outer rim (24), and a protective cover (3) is fixed to the outer side wall of said outer rim (24) through bolts.
5. The artwork display device with the timing and charging function according to claim 1, wherein the transmission ratio adjusting assembly comprises an adjusting seat (12), a lever bracket (16) and a sliding disk (18), wherein the inner wall of the sliding disk (18) is connected to the outer wall of the friction shaft (30) through a key, the sliding disk (18) is connected to the inner wall of a sliding sleeve (19) in a sliding mode through an adjusting protrusion (17), the sliding sleeve (19) is welded to the outer wall of the top of the adjusting seat (12), the sliding disk (18) is connected to the inner wall of the lever bracket (16) in a sliding mode through the adjusting protrusion (17), and the lever bracket (16) is connected to the outer wall of the opposite side of the sliding sleeve (19) in a rotating mode.
6. The artwork displaying device with the timing and charging function according to claim 5, wherein the outer wall of the other side of the lever bracket (16) is rotatably connected with the connecting arm (7), the outer wall of the other side of the connecting arm (7) is rotatably connected with the adjusting head (14), the inner wall of the adjusting head (14) is connected with the adjusting stud (15) through threads, the outer wall of the adjusting stud (15) is rotatably connected with the supporting plate (13), and the supporting plate (13) is fixed on the outer wall of the top of the adjusting seat (12) through bolts.
7. The artwork displaying device with the timing and charging function of claim 1, wherein the critical pressure adjusting mechanism comprises a first spring (9) and a second spring (10), the top outer wall of the base (1) is slidably connected with the adjusting seat (12) through a first sliding rod (8), and the top outer wall of the first sliding rod (8) is connected with the adjusting nut (11) through threads.
8. The artwork displaying device with the timing and charging function of claim 7, wherein the second spring (10) is arranged between the adjusting nut (11) and the adjusting seat (12), and the first spring (9) is arranged between the base (1) and the adjusting seat (12).
9. An artwork displaying device with a timing and charging function as claimed in claim 8, wherein said spring one (9) has a larger elastic modulus than spring two (10).
10. The artwork display device with the timing and charging functions as claimed in claim 1, further comprising a control system electrically connected with the motor (20), wherein a timing module and a charging module are arranged in the control system, a display module matched with the charging module is further arranged in the control system, and a charging two-dimensional code is displayed in the display module and can be charged through WeChat, Paibao or Unionpay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011092285.8A CN112155383A (en) | 2020-10-13 | 2020-10-13 | Artwork display device with timing and charging functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011092285.8A CN112155383A (en) | 2020-10-13 | 2020-10-13 | Artwork display device with timing and charging functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112155383A true CN112155383A (en) | 2021-01-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011092285.8A Withdrawn CN112155383A (en) | 2020-10-13 | 2020-10-13 | Artwork display device with timing and charging functions |
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| Country | Link |
|---|---|
| CN (1) | CN112155383A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413044A (en) * | 2021-07-01 | 2021-09-21 | 武汉知鑫信息科技有限公司 | Jewelry rotation type display device |
| CN113576208A (en) * | 2021-07-23 | 2021-11-02 | 绍兴文理学院元培学院 | Multi-dimensional display equipment for product design |
| CN113854784A (en) * | 2021-09-30 | 2021-12-31 | 新晃侗族自治县易同云网科技有限公司 | Rotary display device for handicraft sales |
| CN113932119A (en) * | 2021-11-03 | 2022-01-14 | 商丘师范学院 | Multidimensional comparison display platform for software technology |
| CN113995280A (en) * | 2021-11-17 | 2022-02-01 | 厦门工学院 | Environment art display device and display method thereof |
-
2020
- 2020-10-13 CN CN202011092285.8A patent/CN112155383A/en not_active Withdrawn
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113413044A (en) * | 2021-07-01 | 2021-09-21 | 武汉知鑫信息科技有限公司 | Jewelry rotation type display device |
| CN113576208A (en) * | 2021-07-23 | 2021-11-02 | 绍兴文理学院元培学院 | Multi-dimensional display equipment for product design |
| CN113576208B (en) * | 2021-07-23 | 2023-03-24 | 绍兴文理学院元培学院 | Multi-dimensional display equipment for product design |
| CN113854784A (en) * | 2021-09-30 | 2021-12-31 | 新晃侗族自治县易同云网科技有限公司 | Rotary display device for handicraft sales |
| CN113932119A (en) * | 2021-11-03 | 2022-01-14 | 商丘师范学院 | Multidimensional comparison display platform for software technology |
| CN113995280A (en) * | 2021-11-17 | 2022-02-01 | 厦门工学院 | Environment art display device and display method thereof |
| CN113995280B (en) * | 2021-11-17 | 2023-12-19 | 厦门工学院 | Environment art display device and display method thereof |
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