CN110264907B - Intelligent commodity display system - Google Patents
Intelligent commodity display system Download PDFInfo
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- CN110264907B CN110264907B CN201910398422.1A CN201910398422A CN110264907B CN 110264907 B CN110264907 B CN 110264907B CN 201910398422 A CN201910398422 A CN 201910398422A CN 110264907 B CN110264907 B CN 110264907B
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- cavity
- end wall
- fixedly connected
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- groove
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D15/00—Transmission of mechanical power
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/20—Wind motors characterised by the driven apparatus
- F03D9/25—Wind motors characterised by the driven apparatus the apparatus being an electrical generator
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03D—WIND MOTORS
- F03D9/00—Adaptations of wind motors for special use; Combinations of wind motors with apparatus driven thereby; Wind motors specially adapted for installation in particular locations
- F03D9/30—Wind motors specially adapted for installation in particular locations
- F03D9/34—Wind motors specially adapted for installation in particular locations on stationary objects or on stationary man-made structures
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/72—Wind turbines with rotation axis in wind direction
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/70—Wind energy
- Y02E10/728—Onshore wind turbines
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- Combustion & Propulsion (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
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- Transmission Devices (AREA)
Abstract
The invention discloses an intelligent commodity display system which comprises a display cabinet, wherein a transmission cavity is arranged in the display cabinet, a pushing mechanism is arranged in the transmission cavity, the pushing mechanism comprises two ventilation cavities positioned in the front end wall and the rear end wall of the transmission cavity, a sliding plate is connected in the ventilation cavities in a sliding manner, a support groove is arranged in the sliding plate, and a support plate is arranged in the support groove; the device has a simple structure, is convenient to operate, automatically replaces advertisements in the display cabinet through wind power in work, converts wind energy on an open road into electric energy or directly outputs mechanical energy through power generation equipment, and accordingly achieves the effect of saving energy.
Description
Technical Field
The invention relates to the technical field of intelligent display, in particular to an intelligent commodity display system.
Background
At present, can only paste an advertisement cloth in the commodity propaganda show cupboard in the present stage, very big this space of having wasted, influenced the utilization ratio in this space, and some show cupboards are the change advertisement cloth that can take turns, but use other driving source to drive mostly, have greatly increased the consumption of the energy, and show cupboards on the road are mostly in the position spacious relatively, and wind-force abundant resource fails to utilize and causes the waste in the resource.
Disclosure of Invention
The invention aims to provide an intelligent commodity display system to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an intelligent commodity display system comprises a display cabinet, wherein a transmission cavity is arranged in the display cabinet, a pushing mechanism is arranged in the transmission cavity, the pushing mechanism comprises two ventilation cavities positioned in the front end wall and the rear end wall of the transmission cavity, a sliding plate is connected in the ventilation cavity in a sliding manner, a supporting groove is arranged in the sliding plate, a supporting plate is arranged in the supporting groove, a pushing shaft is rotatably connected between the front supporting plate and the rear supporting plate, two turbines are arranged on the pushing shaft, two first bevel gears are fixedly connected on the pushing shaft, an air outlet hole is arranged in the lower end wall of the transmission cavity, a generator is arranged in the left end wall of the transmission cavity, a transmission mechanism is arranged on the right side of the pushing mechanism, the transmission mechanism comprises a transmission shaft, a second bevel gear for transmitting power of the first bevel gears is fixedly connected on the shaft, the transmission shaft is also connected with a cam through a bearing, the right side of the cam is fixedly connected with a rotating gear, the right side of the rotating gear is provided with a rotating plate which is connected with the transmission shaft in a key manner, the right side of the rotating plate is provided with a rotating gear which is fixedly connected with the transmission shaft, a connecting spring is arranged between the rotating gear and the rotating plate, the transmission mechanism also comprises a rotating shaft, a hydraulic mechanism is arranged in the right end wall of the transmission cavity and comprises a hydraulic cavity, a hydraulic space is arranged in the rear end wall of the hydraulic cavity, a hydraulic plate is connected in the hydraulic cavity in a sliding manner, a hydraulic block is connected in the hydraulic space in a sliding manner, an ejection mechanism is arranged in the right side of the rear end wall of the transmission cavity and comprises a sliding groove, a moving cavity is arranged in the rear end wall of the sliding groove, a, the movable groove is internally provided with a translation cavity, the right end wall of the translation cavity is internally provided with a rotating mechanism, the rotating mechanism comprises a rotating space, and the right end of the rotating shaft penetrates through the translation cavity and is positioned in the rotating space.
Preferably, the pushing mechanism comprises a ventilation cavity, the front end wall and the rear end wall of the transmission cavity are symmetrically provided with a ventilation cavity, the ventilation cavity is communicated with the external space, the ventilation cavity is connected with a sliding plate in a sliding manner, a support groove is arranged in the sliding plate, the left end wall and the right end wall of the ventilation cavity are symmetrically provided with a spring groove, the spring groove is close to the end wall of the sliding plate and is communicated with the ventilation cavity, a support plate is arranged in the support groove, the left end and the right end of the support plate penetrate through the left end surface and the right end surface of the sliding plate and are positioned in the spring groove, the front end wall of the spring groove is fixedly connected with a telescopic spring fixedly connected with the support plate, a pushing shaft is rotatably connected between the front support plate and the rear support plate and penetrates through the transmission cavity, the front end and the rear end of the pushing shaft positioned in the, the front side of the first bevel gear is provided with two pressing plates, an air outlet hole communicated with the external space is formed in the lower end wall of the transmission cavity, a generator is arranged in the left end wall of the transmission cavity, the right end of the generator is in power connection with a rotor, and the right end of the rotor is located in the transmission cavity and is fixedly connected with a third bevel gear;
the lower end wall of the ventilation cavity is internally provided with a lifting groove, the lower end wall of the lifting groove is internally provided with a ventilation groove communicated with the external space, the lifting groove is internally and slidably connected with a lifting plate, the lower end face of the lifting plate is fixedly connected with a trapezoidal rod, the lower end face of the lifting plate is positioned in the ventilation groove, the ventilation groove is internally and slidably connected with a trapezoidal block, the ventilation groove is close to the end wall of the transmission cavity and is fixedly connected with a compression spring fixedly connected with the trapezoidal block, the lower end face of the lifting plate is bilaterally and symmetrically fixedly connected with a lower end and a lifting spring fixedly connected with the lower end wall of the lifting groove, the upper end face of the lifting plate is fixedly connected with a rope, and the distance of the sliding plate relative to the center of the transmission cavity is larger than.
Preferably, the transmission mechanism includes a transmission shaft, a transmission shaft is rotatably connected to a right end wall of the transmission cavity, a second bevel gear is fixedly connected to a shaft body of the transmission shaft, a cam connected to a bearing of the transmission shaft is disposed on a right side of the second bevel gear, a rotating gear fixedly connected to the transmission shaft is disposed on a right side of the cam, a rotating plate in key connection with the transmission shaft is disposed on a right side of the rotating gear, a rotating gear fixedly connected to the transmission shaft is disposed on a right side of the rotating plate, a connecting spring is symmetrically and fixedly connected between the rotating gear and the rotating plate in a front-back direction, a receiving groove is symmetrically disposed in the cam in the front-back direction with the transmission shaft as a center, a right end wall of the receiving groove communicates with the transmission cavity, a connecting rod is symmetrically and fixedly connected to the front-back direction, the cam rear end is provided with a driven plate, a driven plate center fixedly connected with rotation axis, the key joint has a driven gear on the rotation axis body, the driven gear front end with the running gear meshing is connected, rotor plate front end right side is provided with a right-hand member and is located the ejector pin in the rotation space, ejector pin right-hand member fixedly connected with one actuator, two blocks of electro-magnets of actuator left end face fixedly connected with, the meshing of running gear rear end is connected with a steering gear, a steering shaft of steering gear center fixedly connected with, the steering shaft right-hand member with the transmission chamber rotates and connects.
Preferably, the hydraulic mechanism comprises a hydraulic chamber, a hydraulic chamber communicating with the transmission chamber is arranged in the right end wall of the transmission chamber, a hydraulic space communicating with the transmission chamber is arranged in the rear end wall of the hydraulic chamber, the hydraulic space is located in the lower end wall of the translation chamber, a hydraulic plate is slidably connected in the hydraulic chamber, a hydraulic block is slidably connected in the hydraulic space, the hydraulic chamber is communicated with the hydraulic space through a hydraulic pipeline, a hydraulic rod with a left end located in the transmission chamber is fixedly connected to the left end face of the hydraulic plate, a press block is fixedly connected to the left end of the hydraulic rod, a driving motor is embedded in the hydraulic block, the left end face of the driving motor is dynamically connected with a driving shaft with a left end located in the transmission chamber, a driving gear is fixedly connected to the left end face of the driving shaft, and the upper end of the driving gear is meshed with the lower end of, the right end of the hydraulic block is fixedly connected with a hydraulic spring, and the right end of the hydraulic spring is fixedly connected with the right end wall of the hydraulic space.
Preferably, the ejection mechanism includes a sliding groove, the rear end wall of the transmission cavity is provided with a sliding groove, the rear end wall of the sliding groove is provided with a moving cavity, the right side of the front end wall of the moving cavity is provided with a moving groove, the front end wall of the moving groove is provided with a translation cavity, the moving cavity is communicated with the transmission cavity and the rotation space, the moving cavity is internally and slidably connected with a moving block, the front end surface of the moving block is fixedly connected with a pushing block, the front end of the pushing block penetrates through the sliding groove and is located in the transmission cavity, the front end of the pushing block is provided with a receiving groove, the front end of the driven gear is located in the receiving groove, the right end wall of the sliding groove is fixedly connected with a sliding spring, the left end of the sliding spring is fixedly connected with the pushing block, and the sliding block, the rear end of the sliding block is located in the moving cavity, the rear end of the sliding block and the right end of the moving block are both inclined planes, the left end wall of the moving groove is provided with a spring cavity, the front end wall of the spring cavity is fixedly connected with a reset spring, the front end of the reset spring is fixedly connected with a reset block, the right end of the reset block is fixedly connected with the sliding block, the front end of the sliding block is internally provided with a spring space, the rear end wall of the spring space is fixedly connected with a limiting spring, the front end of the limiting spring is fixedly connected with a limiting block, the front end of the limiting spring is positioned in the translation cavity, the lower end wall of the moving cavity is internally provided with a moving space, the moving space is internally and slidably connected with a rack block, the left end of the rack block is fixedly connected with the upper end of the rope at the rear side, the upper end face of the rack block is engaged and connected with a pushing gear, the center, the front end and the rear end of the pulling shaft are respectively and rotatably connected with the front end wall and the rear end wall of the moving space;
the rope comprises a rope body, a rope front end, a rotation space, a rotation shaft right end, a translation cavity front end wall, a translation groove front end wall, a friction electromagnetic block, a rope upper end, a rope front end wall, a rotation space and a.
Preferably, the rotating mechanism comprises a rotating space, a rotating space is arranged in the right end wall of the translation cavity, four driven shafts are rotatably connected between the left end wall and the right end wall of the rotating space, and advertisement cloth is wound on the rotating shaft and the driven shaft body.
In conclusion, the beneficial effects of the invention are as follows: this device simple structure, the simple operation carries out the automatic change of advertisement in the show cupboard through wind-force, and converts the wind energy on the spacious road into the electric energy through power generation facility, or the mechanical energy of direct output to reach energy saving's effect, and the device's existence can increase a plurality of advertisements on the show cupboard, improved the utilization ratio of advertisement cloth, thereby reduce cost.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic diagram of an overall full-section overhead structure of an intelligent merchandise display system according to the present invention;
FIG. 2 is a schematic view of a fully-sectioned left-view enlarged structure of a transmission mechanism in the intelligent merchandise display system according to the present invention;
FIG. 3 is a schematic view of a fully sectioned left-view enlarged structure of a rotary mechanism in the intelligent merchandise display system according to the present invention;
FIG. 4 is a schematic view of a partially sectioned main view enlarging structure of an ejection mechanism in an intelligent merchandise display system according to the present invention;
fig. 5 is a schematic view of a partially sectioned main view enlarged structure of a hydraulic mechanism in the intelligent commodity display system according to the present invention.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
Referring to fig. 1-5, an embodiment of the present invention is shown: an intelligent commodity display system comprises a display cabinet 1, wherein a transmission cavity 16 is arranged in the display cabinet 1, a pushing mechanism 66 is arranged in the transmission cavity 16, the pushing mechanism 66 comprises two ventilation cavities 62 which are arranged in the front end wall and the rear end wall of the transmission cavity 16, a sliding plate 63 is connected in the ventilation cavities 62 in a sliding manner, a supporting groove 64 is arranged in the sliding plate 63, a supporting plate 65 is arranged in the supporting groove 64, a pushing shaft 61 is connected between the front supporting plate 65 and the rear supporting plate 65 in a rotating manner, two turbines 60 are arranged on the pushing shaft 61, two first bevel gears 9 are fixedly connected on the pushing shaft 61, an air outlet hole 6 is arranged in the lower end wall of the transmission cavity 16, a generator 14 is arranged in the left end wall of the transmission cavity 16, a transmission mechanism 67 is arranged on the right side of the pushing mechanism 66, and the transmission mechanism 67 comprises a, a second bevel gear 15 for transmitting power of the first bevel gear 9 is fixedly connected to the shaft body of the transmission shaft 13, a cam 10 is further connected to the transmission shaft 13 through a bearing, a rotating gear 19 is fixedly connected to the right side of the cam 10, a rotating plate 25 connected with the transmission shaft 13 through a key is arranged on the right side of the rotating gear 19, a rotating gear 27 fixedly connected with the transmission shaft 13 is arranged on the right side of the rotating plate 25, a connecting spring 26 is arranged between the rotating gear 27 and the rotating plate 25, the transmission mechanism 67 further comprises a rotating shaft 8, a hydraulic mechanism 35 is arranged in the wall of the right end of the transmission cavity 16, the hydraulic mechanism 35 comprises a hydraulic cavity 30, a hydraulic space 37 is arranged in the rear end wall of the hydraulic cavity 30, a hydraulic plate 29 is slidably connected to the hydraulic cavity 30, and a hydraulic block 33 is slidably connected to the hydraulic space, the ejection mechanism 68 is arranged in the right side of the rear end wall of the transmission cavity 16, the ejection mechanism 68 comprises a sliding groove 57, a movable cavity 54 is arranged in the rear end wall of the sliding groove 57, a movable groove 81 is arranged in the right side of the front end wall of the movable cavity 54, a translation cavity 47 is arranged in the movable groove 81, a rotating mechanism 82 is arranged in the right end wall of the translation cavity 47, the rotating mechanism 82 comprises a rotating space 32, and the right end of the rotating shaft 8 penetrates through the translation cavity 47 and is located in the rotating space 32.
Advantageously, the pushing mechanism 66 includes a ventilation cavity 62, a ventilation cavity 62 is symmetrically disposed on the front and rear end walls of the transmission cavity 16, the ventilation cavity 62 communicates with the outside space, a sliding plate 63 is slidably connected in the ventilation cavity 62, a supporting groove 64 is disposed in the sliding plate 63, a spring groove 3 is symmetrically disposed on the left and right end walls of the ventilation cavity 62, the end wall of the spring groove 3 close to the sliding plate 63 communicates with the ventilation cavity 62, a supporting plate 65 is disposed in the supporting groove 64, the left and right ends of the supporting plate 65 penetrate through the left and right end surfaces of the sliding plate 63 and are located in the spring groove 3, a telescopic spring 2 fixedly connected to the supporting plate 65 is fixedly connected to the front end wall of the spring groove 3, a pushing shaft 61 is rotatably connected between the front and rear supporting plates 65, the pushing shaft 61 penetrates through the transmission cavity 16, a turbine 60 is disposed on each of the front and rear ends of the pushing shaft 61, two first bevel gears 9 are fixedly connected to the pushing shaft 61 positioned in the transmission cavity 16, two pressing plates 20 are arranged on the front side of the first bevel gears 9 on the front side, an air outlet hole 6 communicated with the external space is formed in the lower end wall of the transmission cavity 16, a generator 14 is arranged in the left end wall of the transmission cavity 16, a rotor 12 is dynamically connected to the right end of the generator 14, and the right end of the rotor 12 is positioned in the transmission cavity 16 and is fixedly connected with a third bevel gear 11;
wherein, a lifting groove 72 is arranged in the lower end wall of the ventilation cavity 62, a ventilation groove 74 communicated with the external space is arranged in the lower end wall of the lifting groove 72, a lifting plate 70 is connected in the lifting groove 72 in a sliding way, a ladder-shaped rod 73 with the lower end positioned in the vent groove 74 is fixedly connected with the lower end surface of the lifting plate 70, a trapezoidal block 75 is connected in the vent groove 74 in a sliding way, a compression spring 76 fixedly connected with the trapezoidal block 75 is fixedly connected with the end wall of the vent groove 74 close to the transmission cavity 16, the lower end surface of the lifting plate 70 is fixedly connected with a lifting spring 71 with the lower end fixedly connected with the lower end wall of the lifting groove 72 in a bilateral symmetry manner, a rope 69 is fixedly connected to the upper end surface of the lifting plate 70, and the distance between the sliding plate 63 and the center of the transmission cavity 16 is greater than the distance between the trapezoidal blocks 75 and the center of the transmission cavity 16.
Advantageously, the transmission mechanism 67 comprises a transmission shaft 13, a transmission shaft 13 is rotatably connected to the right end wall of the transmission cavity 16, a second bevel gear 15 is fixedly connected to the shaft body of the transmission shaft 13, a cam 10 bearing-connected to the transmission shaft 13 is arranged on the right side of the second bevel gear 15, a rotation gear 19 fixedly connected to the transmission shaft 13 is arranged on the right side of the cam 10, a rotation plate 25 key-connected to the transmission shaft 13 is arranged on the right side of the rotation gear 19, a rotation gear 27 fixedly connected to the transmission shaft 13 is arranged on the right side of the rotation plate 25, a connection spring 26 is symmetrically fixedly connected between the rotation gear 27 and the rotation plate 25 in a front-back manner, a receiving groove 17 is symmetrically arranged in the front-back manner centering on the transmission shaft 13 in the cam 10, the right end wall of the receiving groove 17 communicates with the transmission cavity 16, a connection rod 18 is symmetrically, the left end of the connecting rod 18 runs through the rotating gear 19 and is located the rotating gear 19 left side, the cam 10 rear end is provided with a driven plate 5, a central fixedly connected with rotation axis 8 of the driven plate 5, the key connection has a driven gear 7 on the 8 axis of rotation axis, the driven gear 7 front end with the rotating gear 19 meshing connection, the rotor plate 25 front end right side is provided with a right-hand member and is located the ejector pin 28 in the rotation space 32, the ejector pin 28 right-hand member fixedly connected with a driver 40, two blocks of electro-magnets 39 of driver 40 left end face fixedly connected with, the meshing connection of rotating gear 27 rear end has a steering gear 41, a steering shaft 42 of steering gear 41 center fixedly connected with, the steering shaft 42 right-hand member with the transmission chamber 16 rotates and connects.
Beneficially, the hydraulic mechanism 35 includes a hydraulic chamber 30, a hydraulic chamber 30 communicating with the transmission chamber 16 is disposed in a right end wall of the transmission chamber 16, a hydraulic space 37 communicating with the transmission chamber 16 is disposed in a rear end wall of the hydraulic chamber 30, the hydraulic space 37 is located in a lower end wall of the translation chamber 47, a hydraulic plate 29 is slidably connected in the hydraulic chamber 30, a hydraulic block 33 is slidably connected in the hydraulic space 37, the hydraulic chamber 30 and the hydraulic space 37 are communicated through a hydraulic pipeline 36, a hydraulic rod 23 with a left end located in the transmission chamber 16 is fixedly connected to a left end surface of the hydraulic plate 29, a pressing block 22 is fixedly connected to a left end of the hydraulic rod 23, a driving motor 31 is embedded in the hydraulic block 33, and a driving shaft 24 with a left end located in the transmission chamber 16 is dynamically connected to a left end surface of the driving motor 31, the left end of the driving shaft 24 is fixedly connected with a driving gear 21, the upper end of the driving gear 21 is meshed with the lower end of the driven gear 7, and the right end of the hydraulic block 33 is fixedly connected with a hydraulic spring 38, the right end of which is fixedly connected with the right end wall of the hydraulic space 37.
Advantageously, the ejection mechanism 68 includes a sliding groove 57, the rear end wall of the transmission cavity 16 is provided with a sliding groove 57, the rear end wall of the sliding groove 57 is provided with a moving cavity 54, the right side of the front end wall of the moving cavity 54 is provided with a moving groove 81, the front end wall of the moving groove 81 is provided with a translation cavity 47, the moving cavity 47 is communicated with the transmission cavity 16 and the rotation space 32, the moving block 56 is connected in the moving cavity 54 in a sliding manner, the front end surface of the moving block 56 is fixedly connected with a pushing block 59, the front end of which penetrates through the sliding groove 57 and is located in the transmission cavity 16, the front end of the pushing block 59 is provided with a receiving groove 4, the front end of the driven gear 7 is located in the receiving groove 4, the right end wall of the sliding groove 57 is fixedly connected with a sliding spring 58, the left end of which is fixedly connected with the pushing block 59, a sliding block 55 with the rear end positioned in the moving cavity 54 is arranged in the moving groove 81, the rear end of the sliding block 55 and the right end of the moving block 56 are both inclined planes, a spring cavity 53 is arranged on the left end wall of the moving groove 57, a return spring 51 is fixedly connected to the front end wall of the spring cavity 53, a return block 52 with the right end fixedly connected with the sliding block 55 is fixedly connected to the front end of the return spring 51, a spring space 49 is arranged in the front end of the sliding block 55, a limiting spring 50 is fixedly connected to the rear end wall of the spring space 49, a limiting block 48 with the front end positioned in the translation cavity 47 is fixedly connected to the front end of the limiting spring 50, a moving space 77 is arranged in the lower end wall of the moving cavity 54, a rack block 78 is slidably connected in the moving space 77, and the left end of the rack block 78 is fixedly connected with the upper end, a pushing gear 80 is connected to the upper end surface of the rack block 78 in a meshing manner, a pulling shaft 79 is fixedly connected to the center of the pushing gear 80, the upper end of the pushing gear 80 is located in the moving cavity 54 and is connected with the lower end surface of the moving block 56 in a meshing manner, and the front end and the rear end of the pulling shaft 79 are respectively connected with the front end wall and the rear end wall of the moving space 77 in a rotating manner;
wherein the right end of the rotating shaft 8 penetrates through the left and right end walls of the translation cavity 47 and is rotatably connected with the right end wall of the rotating space 32, a translation block 46 is in bearing connection with the shaft body of the rotating shaft 8 in the translation cavity 47, a translation groove 84 communicated with the translation cavity 47 is arranged in the front end wall of the translation cavity 47, the front end of the translation block 46 is positioned in the translation groove 84, a translation spring 83 is fixedly connected to the front end of the translation block 46 in a bilateral symmetry manner, the front end of the translation spring 83 is fixedly connected with the front end wall of the translation groove 84, the front end of the translation block 46 is provided with a friction groove 44 with a front end wall communicated with the translation groove 84, a friction electromagnetic block 43 is connected in the friction groove 44 in a friction way, the upper end of the rope 69 at the front side is fixedly connected with the front end of the friction electromagnetic block 43, the frictional force between the frictional electromagnet 43 and the frictional groove 44 is greater than the elastic force of the translation spring 83.
Advantageously, the rotating mechanism 82 includes a rotating space 32, a rotating space 32 is provided in the right end wall of the translation cavity 47, four driven shafts 34 are rotatably connected between the left and right end walls of the rotating space 32, and the rotating shaft 8 and the driven shafts 34 are axially wound with advertisement cloth.
In the following, the applicant will refer to fig. 1 to 5 and the specific components of the intelligent merchandise display system of the present application to describe the usage of the intelligent merchandise display system of the present application in detail: first, in the initial state, the driven disk 5 is not in contact with the cams 10, the driven gear 7 is not meshed with the rotating gear 19 or the steering gear 41, and the drive gear 21 is meshed with the rotating gear 19;
the wind force pushes the sliding plate 63 to move, thereby driving the pushing shaft 61 to move, thereby causing the left and right ends of the first bevel gear 9 to be respectively engaged with the third bevel gear 11 and the second bevel gear 15, when the sliding plate 63 moves to the upper side of the lifting groove 72, the sliding plate 63 moves downward, thereby driving the lifting plate 70 to descend, thereby driving the ladder bar 73 to descend, the lifting spring 71 is compressed, thereby moving the rope 69, when the front sliding plate 63 moves downward, the rope 69 pulls the translation block 46 to move forward, thereby driving the rotating shaft 8 to move forward, thereby causing the driven gear 7 to be engaged with the rotating gear 19, the cam 10 is contacted with the driven disc 5, when the rear sliding plate 63 moves downward, the rope 69 pulls the rack block 78 to move, thereby driving the moving block 56 to move rightward, thereby driving the sliding block 55 to move forward, thereby driving the limiting block 48 to move forward, thereby driving the translation block 46 to move forward, meanwhile, the moving block 56 moves rightwards to drive the pushing block 59 to move rightwards, so that the driven gear 7 is meshed with the steering gear 41, the cam 10 is contacted with the driven disc 5, when the sliding plate 63 is pushed to move by wind power, the trapezoidal block 75 also moves under the action of the wind power, the compression spring 76 is compressed, the turbine 60 is driven to rotate by the wind power after the sliding plate 63 descends, so that the pushing shaft 61 is driven to rotate and transmit, the wind in the air inlet 16 is discharged through the air outlet 6, when the pushing shaft 61 moves forwards and backwards, the pressing plate 20 is driven to move, so that the pressing block 22 is driven to move rightwards, so that the hydraulic plate 29 is driven to move rightwards by the hydraulic rod 23, so that the hydraulic block 33 is driven to move leftwards;
the rotation of the pushing shaft 61 drives the rotation of the first bevel gear 9, thereby driving the rotation of the third bevel gear 11 and the second bevel gear, thereby driving the rotor 12 and the transmission shaft 13 to rotate, the rotation of the rotor 12 drives the generator 14 to generate electricity, the rotation of the transmission shaft 13 drives the rotation gear 19, the rotation plate 25 and the rotation gear 27 to rotate, thereby driving the rotation of the steering gear 41 and the steering shaft 42, thereby driving the driven gear 7 to rotate, thereby driving the rotation shaft 8 to rotate, thereby ensuring that when the pushing shaft 61 rotates forward or backward, the rotation shaft 8 rotates in the same direction, thereby driving the advertisement cloth to be converted, when the advertisement cloth is converted, the electromagnet 39 drives the ejector rod 28 to move leftward, thereby driving the rotation plate 25 to move leftward, thereby driving the left end of the connecting rod 18 into the receiving groove 17, thereby driving the rotation plate 25 to drive the cam 10 to rotate, thereby drive driven disk 5 backward motion to make driven gear 7 break away from the meshing, rotation axis 8 stops rotating, stopper 48 backward motion this moment, and restriction spring 50 is compressed or friction electromagnetic block 43 moves with friction groove 44 relatively, and when the rotation axis 8 that needs to rotate once more, electro-magnet 39 resets once more and makes friction electromagnetic block 3 work can.
When no wind exists, the device returns to the original state under the recovery of each spring, the driving gear 21 is re-meshed with the driven gear 7, and the device is driven to work by the driving motor 31 in the no wind state.
The invention has the beneficial effects that: this device simple structure, the simple operation carries out the automatic change of advertisement in the show cupboard through wind-force, and converts the wind energy on the spacious road into the electric energy through power generation facility, or the mechanical energy of direct output to reach energy saving's effect, and the device's existence can increase a plurality of advertisements on the show cupboard, improved the utilization ratio of advertisement cloth, thereby reduce cost.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (6)
1. An intelligent commodity display system comprises a display cabinet, wherein a transmission cavity is arranged in the display cabinet, a pushing mechanism is arranged in the transmission cavity, the pushing mechanism comprises two ventilation cavities positioned in the front end wall and the rear end wall of the transmission cavity, a sliding plate is connected in the ventilation cavity in a sliding manner, a supporting groove is arranged in the sliding plate, a supporting plate is arranged in the supporting groove, a pushing shaft is rotatably connected between the front supporting plate and the rear supporting plate, two turbines are arranged on the pushing shaft, two first bevel gears are fixedly connected on the pushing shaft, an air outlet hole is arranged in the lower end wall of the transmission cavity, a generator is arranged in the left end wall of the transmission cavity, a transmission mechanism is arranged on the right side of the pushing mechanism, the transmission mechanism comprises a transmission shaft, a second bevel gear for transmitting power of the first bevel gears is fixedly connected on the shaft, the transmission shaft is also connected with a cam through a bearing, the right side of the cam is fixedly connected with a rotating gear, the right side of the rotating gear is provided with a rotating plate which is connected with the transmission shaft in a key manner, the right side of the rotating plate is provided with a rotating gear which is fixedly connected with the transmission shaft, a connecting spring is arranged between the rotating gear and the rotating plate, the transmission mechanism also comprises a rotating shaft, a hydraulic mechanism is arranged in the right end wall of the transmission cavity and comprises a hydraulic cavity, a hydraulic space is arranged in the rear end wall of the hydraulic cavity, a hydraulic plate is connected in the hydraulic cavity in a sliding manner, a hydraulic block is connected in the hydraulic space in a sliding manner, an ejection mechanism is arranged in the right side of the rear end wall of the transmission cavity and comprises a sliding groove, a moving cavity is arranged in the rear end wall of the sliding groove, a, the movable groove is internally provided with a translation cavity, the right end wall of the translation cavity is internally provided with a rotating mechanism, the rotating mechanism comprises a rotating space, and the right end of the rotating shaft penetrates through the translation cavity and is positioned in the rotating space.
2. The intelligent merchandise display system of claim 1, wherein: the pushing mechanism comprises a ventilation cavity, the front end wall and the rear end wall of the transmission cavity are symmetrically provided with a ventilation cavity, the ventilation cavity is communicated with the external space, the ventilation cavity is internally and slidably connected with a sliding plate, a support groove is arranged in the sliding plate, the left end wall and the right end wall of the ventilation cavity are symmetrically provided with a spring groove, the end wall of the spring groove close to the sliding plate is communicated with the ventilation cavity, a support plate is arranged in the support groove, the left end and the right end of the support plate penetrate through the left end surface and the right end surface of the sliding plate and are positioned in the spring groove, the front end wall of the spring groove is fixedly connected with a telescopic spring fixedly connected with the support plate, a pushing shaft is rotatably connected between the front support plate and the rear support plate and penetrates through the transmission cavity, the front end and the rear end of the pushing shaft positioned in the ventilation cavity, the front side of the first bevel gear is provided with two pressing plates, an air outlet hole communicated with the external space is formed in the lower end wall of the transmission cavity, a generator is arranged in the left end wall of the transmission cavity, the right end of the generator is in power connection with a rotor, and the right end of the rotor is located in the transmission cavity and is fixedly connected with a third bevel gear;
the lower end wall of the ventilation cavity is internally provided with a lifting groove, the lower end wall of the lifting groove is internally provided with a ventilation groove communicated with the external space, the lifting groove is internally and slidably connected with a lifting plate, the lower end face of the lifting plate is fixedly connected with a trapezoidal rod, the lower end face of the lifting plate is positioned in the ventilation groove, the ventilation groove is internally and slidably connected with a trapezoidal block, the ventilation groove is close to the end wall of the transmission cavity and is fixedly connected with a compression spring fixedly connected with the trapezoidal block, the lower end face of the lifting plate is bilaterally and symmetrically fixedly connected with a lower end and a lifting spring fixedly connected with the lower end wall of the lifting groove, the upper end face of the lifting plate is fixedly connected with a rope, and the distance of the sliding plate relative to the center of the transmission cavity is larger than.
3. The intelligent merchandise display system of claim 2, wherein: the transmission mechanism comprises a transmission shaft, a transmission shaft is connected to the right end wall of the transmission cavity in a rotating manner, a second bevel gear is fixedly connected to the shaft body of the transmission shaft, a cam connected with a bearing of the transmission shaft is arranged on the right side of the second bevel gear, a rotating gear fixedly connected with the transmission shaft is arranged on the right side of the cam, a rotating plate in key connection with the transmission shaft is arranged on the right side of the rotating gear, a rotating gear fixedly connected with the transmission shaft is arranged on the right side of the rotating plate, a connecting spring is symmetrically and fixedly connected between the rotating gear and the rotating plate in the front-back direction, a receiving groove is symmetrically arranged in the cam in the front-back direction by taking the transmission shaft as the center, the right end wall of the receiving groove is communicated with the transmission cavity, a connecting rod is symmetrically and fixedly connected, the cam rear end is provided with a driven plate, a driven plate center fixedly connected with rotation axis, the key joint has a driven gear on the rotation axis body, the driven gear front end with the running gear meshing is connected, rotor plate front end right side is provided with a right-hand member and is located the ejector pin in the rotation space, ejector pin right-hand member fixedly connected with one actuator, two blocks of electro-magnets of actuator left end face fixedly connected with, the meshing of running gear rear end is connected with a steering gear, a steering shaft of steering gear center fixedly connected with, the steering shaft right-hand member with the transmission chamber rotates and connects.
4. The intelligent merchandise display system of claim 3, wherein: the hydraulic mechanism comprises a hydraulic cavity, a hydraulic cavity communicated with the transmission cavity is arranged in the right end wall of the transmission cavity, a hydraulic space communicated with the transmission cavity is arranged in the rear end wall of the hydraulic cavity, the hydraulic space is positioned in the lower end wall of the translation cavity, a hydraulic plate is connected in the hydraulic cavity in a sliding manner, a hydraulic block is connected in the hydraulic space in a sliding manner, the hydraulic cavity is communicated with the hydraulic space through a hydraulic pipeline, the left end surface of the hydraulic plate is fixedly connected with a hydraulic rod of which the left end is positioned in the transmission cavity, the left end of the hydraulic rod is fixedly connected with a pressing block, a driving motor is embedded in the hydraulic block, the left end surface of the driving motor is in power connection with a driving shaft of which the left end is positioned in the transmission cavity, the left end of the driving shaft is fixedly connected with a driving gear, and the upper end, the right end of the hydraulic block is fixedly connected with a hydraulic spring, and the right end of the hydraulic spring is fixedly connected with the right end wall of the hydraulic space.
5. The intelligent merchandise display system of claim 4, wherein: the ejection mechanism comprises a sliding groove, the rear end wall of the transmission cavity is provided with a sliding groove, the rear end wall of the sliding groove is internally provided with a moving cavity, the right side of the front end wall of the moving cavity is internally provided with a moving groove, the front end wall of the moving groove is provided with a translation cavity, the moving cavity is communicated with the transmission cavity and the rotating space, the moving cavity is internally connected with a moving block in a sliding way, the front end surface of the moving block is fixedly connected with a pushing block of which the front end penetrates through the sliding groove and is positioned in the transmission cavity, the front end of the pushing block is provided with a front end wall and an accommodating groove of which the upper end wall and the lower end wall are both communicated with the transmission cavity, the front end of the driven gear is positioned in the accommodating groove, the right end wall of the sliding groove is fixedly connected with a sliding spring of which the left end is fixedly connected with, the rear end of the sliding block and the right end of the moving block are both inclined planes, the left end wall of the moving groove is provided with a spring cavity, the front end wall of the spring cavity is fixedly connected with a reset spring, the front end of the reset spring is fixedly connected with a reset block, the right end of the reset block is fixedly connected with the sliding block, the front end of the sliding block is internally provided with a spring space, the rear end wall of the spring space is fixedly connected with a limiting spring, the front end of the limiting spring is fixedly connected with a limiting block, the front end of the limiting spring is positioned in the translation cavity, the lower end wall of the moving cavity is internally provided with a moving space, the moving space is internally and slidably connected with a rack block, the left end of the rack block is fixedly connected with the upper end of the rope at the rear side, the upper end face of the rack block is engaged and connected with a pushing gear, the center, the front end and the rear end of the pulling shaft are respectively and rotatably connected with the front end wall and the rear end wall of the moving space;
the rope comprises a rope body, a rope front end, a rotation space, a rotation shaft right end, a translation cavity front end wall, a translation groove front end wall, a friction electromagnetic block, a rope upper end, a rope front end wall, a rotation space and a.
6. The intelligent merchandise display system of claim 1, wherein: the rotating mechanism comprises a rotating space, a rotating space is arranged in the right end wall of the translation cavity, four driven shafts are rotatably connected between the left end wall and the right end wall of the rotating space, and advertisement cloth is wound on the rotating shaft and the driven shaft body.
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| CN201910398422.1A CN110264907B (en) | 2019-05-14 | 2019-05-14 | Intelligent commodity display system |
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| CN110689824B (en) * | 2019-10-30 | 2020-04-21 | 临海市启致灯具有限公司 | Display device for LED advertising board |
| CN111916007B (en) * | 2020-08-17 | 2021-05-04 | 诸暨市华宇广告有限公司 | Pneumatic lifting safety billboard convenient to replace |
| CN112641291B (en) * | 2020-11-28 | 2021-12-21 | 西安双德喜信息科技有限公司 | Show cupboard is used in scientific and technological achievement popularization |
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| KR101250500B1 (en) * | 2011-04-06 | 2013-04-03 | 김낙찬 | A placard bulletin stand |
| CN207082291U (en) * | 2017-08-07 | 2018-03-09 | 宫伟波 | A kind of economic publicity display screen |
| CN107822398A (en) * | 2017-12-01 | 2018-03-23 | 梁梅芹 | A kind of good clothes exhibiting device of moisture effect |
| CN108538148A (en) * | 2018-04-23 | 2018-09-14 | 郑州大学西亚斯国际学院 | A kind of Ideological and Political Theoretical Course intelligence interactive teaching displaying device |
| CN108922431A (en) * | 2018-05-31 | 2018-11-30 | 王玉彪 | A kind of environmentally friendly solar illumination apparatus |
| CN109136433A (en) * | 2018-11-05 | 2019-01-04 | 罗建芬 | High temperature tool steel |
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Effective date of registration: 20210207 Address after: 528000 one of No.4 Shunxing South Road, hegui Industrial Park, Lishui Town, Nanhai District, Foshan City, Guangdong Province Applicant after: Guangdong Xingcheng Intelligent Display Technology Co.,Ltd. Address before: 314000 NO.48 Chuangye Road, Yuxin Town, Nanhu District, Jiaxing City, Zhejiang Province Applicant before: Jiaxing Huailian Trading Co.,Ltd. |
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