CN111489657B

CN111489657B - Economic economy change curve real-time change device

Info

Publication number: CN111489657B
Application number: CN202010449100.8A
Authority: CN
Inventors: 刘璐
Original assignee: Zhengzhou Institute of Technology
Current assignee: Zhengzhou Institute of Technology
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2022-02-15
Anticipated expiration: 2040-05-25
Also published as: CN111489657A

Abstract

The invention relates to an economic change curve real-time change device, which utilizes a rotating ring driven by an intermittent driving device, wherein the lower end of the rotating ring is connected with a plurality of groups of electric telescopic rods, the electric telescopic rods drive a movable block to move in the process of moving downwards, so that the angle of a display screen is changed, the observation of a viewer is facilitated, meanwhile, when data reading is performed, an information connecting rod is in butt joint with an information connecting hole to conveniently finish information transmission, the shaft end of a bidirectional screw rod in the rotating ring utilizes the one-way transmissibility of a first one-way bearing, when the display screen is positioned at different upper and lower limit positions, namely different working positions, a forward and reverse motor drives heat dissipation structures in different directions to dissipate heat, the invention has the advantages of ingenious structure, excellent display effect, convenience for the viewer to observe, meanwhile, the heat dissipation device performs heat dissipation work along with different working positions, and inestimable economic loss caused by overheating of a processor is avoided, convenient to use, easy operation, the maintenance cost is low, and the practicality is strong.

Description

Economic economy change curve real-time change device

Technical Field

The invention belongs to the technical field of economic equipment, and particularly relates to an economic change curve real-time change device.

Background

Economics is the theory of the laws of production, circulation, distribution, and consumption that explores value. The economic research object and the natural science and other social science research objects are the same objective rule. Economy is the creation, transformation and realization of value; the human economic activities are the activities of creating, transforming and realizing values and meeting the needs of human material culture and life. Economics is the theory of the law of research on human economic activities, namely the law of creation, transformation and realization of research value-economic development law.

In economics, a plurality of economic change curves, such as a philips curve, a lorentz curve, etc., are often studied, for some real-time changing economic curves, such as real-time economic consumption curves related to financial industry, online shopping industry, agriculture, industry, commerce, etc., these curves need to be updated with real-time data with a big data internet, so as to facilitate the display of economic curves of each industry, and due to the characteristic of real-time updating of these curves in the display process, data updating needs to be performed in the process of displaying for viewers, and the updating of data has a certain interval, there is no related technical scheme in the prior art, so that the economic change curves can be updated in real time in the display, and a processor for updating easily generates a large amount of heat when processing large data, so we also need to perform heat dissipation processing on the processor, the problems of data loss, line failure and the like caused by untimely heat dissipation are avoided, and therefore a real-time change device of an economic change curve is urgently needed to solve the problems.

Disclosure of Invention

In view of the above problems, the present invention provides a real-time change device for economic change curves, which solves the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme that the device for changing the economic change curve in real time comprises a rectangular plate arranged at the lower end of a ceiling, and is characterized in that a regular polygonal frame body is fixedly arranged at the lower end of the rectangular plate, a processor is arranged in the frame body, the lower end of the rectangular plate is rotatably connected with a rotary ring arranged outside the frame body, the rotary ring is driven by an intermittent driving device arranged at the upper end of the frame body to meet the requirement that the intermittent driving device drives the rotary ring to rotate intermittently, a plurality of groups of radial blocks matched with the polygon shape of the frame body are radially and uniformly distributed and connected on the outer side of the rotary ring, a T-shaped groove is formed at the lower end of each radial block, a bidirectional screw rod is rotatably connected in the T-shaped groove, a T-shaped block matched with the bidirectional screw rod in a threaded manner is connected in the T-shaped groove in a sliding manner, and a first one unidirectional bearing is arranged at one end of the bidirectional screw rod, which faces towards the frame body, a first bevel gear is sleeved outside the first one-way bearing, a plurality of groups of first bevel gears are meshed with a first bevel gear disc which is rotatably connected to the outer side of the frame body, the upper end of the first bevel gear disc is coaxially connected with a first inner gear ring, the first inner gear ring is meshed with a first gear which is rotatably connected to the rectangular plate, and a first gear rotating shaft is in transmission connection with an output shaft of a forward and reverse rotating motor which is installed at the upper end of the rectangular plate through a belt;

the lower end of the T-shaped block is vertically and fixedly provided with a telescopic cylinder, an electric telescopic rod is connected in the telescopic cylinder, the lower end of the electric telescopic rod is connected with a connecting block, the connecting block is hinged with a display screen in the direction away from the frame body, two sides of the telescopic cylinder are respectively connected with a first rack which is vertically arranged, the first rack is meshed with a second gear which is rotatably connected in the connecting block, the second gear is coaxially connected with a third gear, the radius of the second gear is greater than that of the third gear, the third gear is meshed with a second rack which is slidably connected in the connecting block along the length direction, one end of the second rack away from the frame body is hinged with a movable block, the movable block is vertically and slidably connected on the back of the display screen, the rear end of the connecting block is connected with an information connecting rod, the side wall of the frame body is connected with an information connecting hole which is matched with the information connecting rod on the corresponding connecting block, the information transmission can be realized by matching the information connection hole and the triggering plate, wherein a spring is connected in one information connection hole, the other end of the spring is connected with a triggering plate, a piezoelectric sensor is arranged at the bottom of the information connection hole, and the piezoelectric sensor and the triggering plate are matched to ensure that the piezoelectric sensor can be triggered by the triggering plate moving along the connection hole;

the output shaft of the forward and reverse rotation motor is connected with a heat dissipation device arranged on the frame body, the heat dissipation device can dissipate heat of a processor inside the frame body, and the processor, the intermittent driving device, the forward and reverse rotation motor, the electric telescopic rod, the display screen, the information connecting rod, the information connecting hole, the piezoelectric sensor and a controller arranged on the rectangular plate are electrically connected.

Preferably, the heat dissipation device comprises a second conical fluted disc which is rotatably connected to the upper end in the frame body, the second conical fluted disc is coaxially connected with an upper bracket, the upper bracket is coaxially connected with a first fan, a main shaft which is rotatably arranged at the upper end of the rectangular plate is rotatably connected to a rotating shaft of the first fan, and the lower end in the frame body is rotatably connected with a third conical fluted disc;

the electric fan further comprises a fan hole formed in the side wall of the frame body, a second fan arranged on the frame body is rotatably connected in the fan hole, a second bevel gear meshed with the upper end of a third bevel gear disc is rotatably connected to each group of side walls of the frame body, the second bevel gear on the corresponding surface is in transmission connection with a rotating shaft of the second fan through a belt, the electric fan further comprises a ring which is connected with a plurality of groups of electric telescopic rods and coaxially arranged with the rotating ring, a sliding groove with a T-shaped section is formed in the upper end of the ring, a vertically arranged limiting rod is in sliding fit in the sliding groove, the upper end of the limiting rod is connected with an L-shaped rod vertically in sliding fit with the frame body, one end of the L-shaped rod extending into the frame body is rotatably connected with a transmission shaft which is radially arranged along the rotating ring, the transmission shaft is coaxially connected with a third bevel gear meshed with the third bevel gear disc, and the shaft end of the transmission shaft is connected with a fourth bevel gear, the main shaft is coaxially connected with a fourth bevel gear disc at the upper end and a fifth bevel gear disc at the lower end, and the fourth bevel gear is meshed with the fourth bevel gear disc when located at an upper limit position and meshed with the fifth bevel gear disc when located at a lower limit position;

the reversing mechanism is arranged at the upper end of the rectangular plate, the rotating direction of an input shaft of the reversing mechanism is one-way, the rotating direction of an output shaft of the reversing mechanism is bidirectional intermittent rotation, the input shaft of the reversing mechanism is connected with a second one-way bearing, the second one-way bearing is in transmission connection with an output shaft of the forward and reverse rotating motor through a belt, and the output shaft of the reversing mechanism is in transmission connection with the main shaft through the belt;

the bottom plate of the frame body is provided with a vent hole, and each group of side walls of the frame body is provided with a heat dissipation hole.

Preferably, the reversing mechanism includes an outer housing installed at the upper end of the rectangular plate, the outer housing is rotatably connected with a driving disc, a driving pin is connected in the circumferential edge direction of the upper end surface of the driving disc, so that two groups of fourth gears are rotatably connected in the housing, the two groups of fourth gears are meshed with each other, the centers of the axial lines of the two groups of fourth gears and the circle center of the driving disc are axially overlapped along the driving disc, the radius of the fourth gear is far smaller than that of the driving disc, the fourth gear is coaxially connected with a turntable arranged between the fourth gear and the driving disc, the radius of the turntable is smaller than that of the fourth gear, the turntable is connected with a push rod in the tangential direction of the circumferential edge of the turntable, and the push rod and the driving pin meet the following requirements: the driving pins alternately push the push rods to rotate, the driving pins push one of the push rods to rotate for a certain angle and then to separate, the other push rod is pushed to rotate for the same angle and then to separate, the rotating shaft of the driving disc is in transmission connection with the output shaft of the forward and reverse rotating motor through a belt, and the rotating shaft of one group of fourth gears extends out of the shell and is in transmission connection with the main shaft through the belt.

Preferably, the intermittent driving device comprises an outer gear ring coaxially connected outside the rotating ring, the outer gear ring is connected with a fifth gear rotatably connected to the upper end of the rectangular plate, and a rotating shaft of the fifth gear is coaxially connected with an output shaft of a self-locking motor installed at the upper end of the rectangular plate.

Preferably, the plurality of groups of second fans are matched with each other, the second fans on one group of side walls of the frame body complete blowing work, and the second fans on the two adjacent groups of side walls of the frame body complete air suction work.

Preferably, the number of the polygons of the frame is six.

Preferably, the end part of the information connecting rod is provided with a round angle.

The invention has the beneficial effects that: the invention utilizes a rotating ring driven by an intermittent driving device to rotate, a plurality of groups of electric telescopic rods are connected at the lower end of the rotating ring, the electric telescopic rods drive a movable block to move through the transmission effect of a first rack, a second gear, a third gear and a second rack in the downward moving process, so that the angle of a display screen is changed from vertical to inclined, the observation of a viewer is facilitated, meanwhile, when data reading is carried out, an information connecting rod is butted with an information connecting hole to conveniently finish information transmission, the axial end of a bidirectional screw rod in the rotating ring utilizes the unidirectional transmissibility of a first unidirectional bearing to drive the display screen to change the position in the radial direction in forward rotation, the first unidirectional bearing loses the power transmission capability in reverse rotation, so that the main shaft is driven to rotate in reverse rotation, the rotation of the main shaft, when the display screen is positioned at different upper and lower limit positions, namely different working positions, the invention has the advantages of ingenious structure, excellent display effect, convenience for observers to observe, real-time update and real-time butt joint of data transmission, simultaneous heat dissipation work of a heat dissipation device along different stations, avoidance of immeasurable economic loss caused by overheating of a processor due to data updating, convenience for use, simplicity in operation, low maintenance cost and strong practicability, is suitable for popularization and application.

Drawings

Fig. 1 is a perspective view of the first stereoscopic structural diagram of the present invention.

Fig. 2 is a perspective view of the present invention.

Fig. 3 is a perspective view of the present invention with the ceiling removed.

Fig. 4 is a front view of the present invention.

Fig. 5 is a bottom view of the present invention.

Fig. 6 is a perspective view showing the swivel and its connection part according to the present invention.

Fig. 7 is a perspective view of the electric telescopic rod and the connecting portion thereof according to the present invention.

Fig. 8 is a perspective view of the electric telescopic rod and the connecting part thereof according to the second embodiment of the present invention.

Fig. 9 is a perspective view of a rack and pinion connecting structure inside a connecting block according to the present invention.

Fig. 10 is a perspective view of the frame and the internal heat dissipation device thereof according to the present invention.

Fig. 11 is a second perspective view of the frame and the internal heat dissipation device thereof according to the present invention.

Fig. 12 is a perspective view of the heat dissipation device of the present invention.

Fig. 13 is a second perspective view of the heat dissipation device of the present invention.

Fig. 14 is a perspective view of a rectangular plate and a connecting portion thereof according to the present invention.

Fig. 15 is a perspective view of a rectangular plate and its connection portion in the present invention.

Fig. 16 is a perspective view of a rectangular plate and a reversing mechanism thereon in accordance with the present invention.

Fig. 17 is a perspective view showing the internal structure of the reversing mechanism of the present invention.

Fig. 18 is an internal view of the reversing mechanism of the present invention.

Reference numerals: 1. a rectangular plate; 2. a frame body; 3. rotating the ring; 4. a radial block; a T-shaped groove; 6. a bidirectional lead screw; a T-shaped block; 8. a first one-way bearing; 9. a first bevel gear; 10. a first conical fluted disc; 11. a first ring gear; 12. a first gear; 13. a positive and negative rotation motor; 14. a telescopic cylinder; 15. an electric telescopic rod; 16. connecting blocks; 17. a display screen; 18. a first rack; 19. a second gear; 20. a third gear; 21. a second rack; 22. a movable block; 23. an information connecting rod; 24. an information connecting hole; 25. a spring; 26. a trigger plate; 27. a second conical fluted disc; 28. an upper bracket; 29. a first fan; 30. a main shaft; 31. a third conical fluted disc; 32. a fan hole; 33. a second fan; 34. a second bevel gear; 35. a circular ring; 36. a chute; 37. a limiting rod; an L-shaped rod; 39. a drive shaft; 40. a third bevel gear; 41. a fourth bevel gear; 42. a fourth conical fluted disc; 43. a fifth conical fluted disc; 44. an input shaft; 45. an output shaft; 46. a second one-way bearing; 47. a vent hole; 48. heat dissipation holes; 49. an outer housing; 50. a drive disc; 51. a drive pin; 52. a fourth gear; 53. a turntable; 54. a push rod; 55. an outer ring gear; 56. a fifth gear; 57. a self-locking motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 to 18 in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The device for changing the economic change curve of economics in real time comprises a rectangular plate 1 installed at the lower end of a ceiling, wherein the lower end of the ceiling is connected to the upper end of the rectangular plate 1 through four groups of support rods, and is characterized in that a regular polygonal frame body 2 is fixedly installed at the lower end of the rectangular plate 1, the regular hexagonal frame body 2 is taken as an example, a processor is installed in the frame body 2, the processor is connected with the internet and is in real-time butt joint and updating with economic change data, for example, economic change data in service industries, internet shopping, agriculture, commerce, industry and the like can be updated into the processor in real time through the internet, so that economic data of each industry in the processor can be conveniently collected and subsequently displayed, a rotary ring 3 arranged outside the frame body 2 is rotatably connected to the lower end of the rectangular plate 1, and the rotary ring 3 is in a circular ring structure, the rotating ring 3 is driven by an intermittent drive device arranged at the upper end of the frame body 2, the intermittent drive device drives the rotating ring 3 to intermittently rotate, so that the rotating ring 3 can be intermittently displayed, a plurality of groups of radial blocks 4 matched with the polygon number of the frame body 2 are uniformly distributed and connected on the outer side of the rotating ring 3 along the radial direction, the number of the radial blocks 4 is matched with the polygon number, six groups are taken as an example, a T-shaped groove 5 is formed at the lower end of each radial block 4, a bidirectional screw 6 is rotationally connected in each T-shaped groove 5, a T-shaped block 7 in threaded fit with the bidirectional screw 6 is connected in each T-shaped groove 5 in a sliding mode, the T-shaped block 7 can move in the T-shaped groove 5 in a reciprocating mode along the direction of the T-shaped groove 5 due to the rotation of the bidirectional screw 6, and a first one-way bearing 8 is arranged at one end, facing the frame body 2, of the bidirectional screw 6, the unidirectional bearing can only transmit unidirectional power, the first unidirectional bearing 8 is sleeved and fixed with the first bevel gears 9, namely the rotation direction of the first bevel gears 9 can only be in a single direction, a plurality of groups of the first bevel gears 9 are meshed with a first bevel gear disc 10 which is rotatably connected to the outer side of the frame body 2, as the frame body 2 is in a regular hexagon shape, the first bevel gear disc 10 is connected with the frame body 2 through the bearing, the upper end of the first bevel gear disc 10 is coaxially connected with a first inner gear ring 11, the first inner gear ring 11 is meshed with a first gear 12 which is rotatably connected to the rectangular plate 1, the rotating shaft of the first gear 12 is in transmission connection with an output shaft 45 of a forward and reverse motor 13 which is arranged at the upper end of the rectangular plate 1 through a belt, the forward and reverse motor 13 drives the first gear 12 to rotate, so as to drive the first inner gear ring 11 to rotate and further drive the first bevel gear disc 10 to rotate, the rotation of the first conical fluted disc 10 drives the bidirectional screw 6 to rotate in the direction that the first one-way bearing 8 transmits power, so that the T-shaped block 7 performs adjustment work of reciprocating movement, and once the forward and reverse rotation motor 13 rotates reversely, the first one-way bearing 8 is in the direction that the power is not transmitted, the bidirectional screw 6 cannot be driven to rotate and the T-shaped block 7 cannot move and adjust;

a telescopic cylinder 14 is vertically and fixedly installed at the lower end of the T-shaped block 7, an electric telescopic rod 15 is connected in the telescopic cylinder 14, a connecting block 16 is connected at the lower end of the electric telescopic rod 15, the electric telescopic rod 15 drives the connecting block 16 at the lower end of the electric telescopic rod to move in the vertical direction, the connecting block 16 is hinged with a display screen 17 in the direction far away from the frame body 2, the connecting block 16 is hinged with the display screen 17 through two hinged points at the upper end, two sides of the telescopic cylinder 14 are respectively connected with a vertically arranged first rack 18, the first rack 18 is meshed with a second gear 19 which is rotatably connected in the connecting block 16, the second gear 19 is coaxially connected with a third gear 20, the radius of the second gear 19 is larger than that of the third gear 20, the difference of the radius size plays a role of reducing the stroke, the third gear 20 is meshed with a second rack 21 which is slidably connected in the connecting block 16 along the length direction, the meshing stroke of the first rack 18 and the second rack 19 is relatively large, relative to the meshing of the third gear 20 and the second rack 21, the moving distance of the second rack 21 does not need to be too large, one end, far away from the frame body 2, of the second rack 21 is hinged with a movable block 22, the movable block 22 is vertically and slidably connected to the back of the display screen 17, the section of the movable block 22 is in a T shape, two groups of slide rail grooves which are vertically and slidably matched with the two groups of movable blocks 22 and are also in a T shape are formed in the back of the display screen 17, the movable block 22 is driven by the movement of the second rack 21 to vertically and relatively move on the back of the display screen 17, so that the inclination angle of the display screen 17 is adjusted, in the process that the display screen 17 moves downwards along with the connecting block 16, the first rack 18 drives the second gear 19 to rotate, so that the third gear 20 coaxially rotates, and at the moment, the second rack 21 moves along the length direction of the connecting block 16, therefore, the angle of the display screen 17 is changed, a viewer can read data more conveniently, the rear end of the connecting block 16 is connected with the information connecting rod 23, the side wall of the frame body 2 is connected with the information connecting hole 24 matched with the information connecting rod 23 on the corresponding connecting block 16, the information can be transmitted by matching the information connecting rod 23 with the information connecting hole 24, the information can be transmitted by the information connecting rod 23 and the information connecting hole 24 after the butt joint work is completed, the swivel 3 is driven by the intermittent driving device to rotate intermittently, so that the information connecting rod 23 on the swivel 3 is always compared with the information connecting hole 24 on the side wall when rotating intermittently, the information connecting rod 23 can be butted with the information connecting hole 24 smoothly by matching the electric telescopic rod 15 with the bidirectional screw 6, and information can be transmitted, one of the information connecting holes 24 is internally connected with a spring 25, the other end of the spring 25 is connected with a trigger plate 26, a piezoelectric sensor is arranged at the bottom of the information connecting hole 24, the piezoelectric sensor and the trigger plate 26 are matched to meet the requirement that the piezoelectric sensor can be triggered by the movement of the trigger plate 26 along the connecting hole, after the display screen 17 vertically moves to the position of the corresponding information connecting hole 24, in the process of moving along with the display screen 17 towards the direction of the frame body 2, the information connecting rod 23 can compress the spring 25 after contacting the trigger plate 26, in the process of moving along with the piezoelectric sensor, the piezoelectric sensor transmits information to the controller, the controller transmits the information through the controller processor after receiving the signal, and simultaneously after the information transmission is finished, the display screen 17 displays the latest data of economic change on the display screen 17, then the information connecting rod 23 is separated from the information connecting hole 24 through the controller;

the output shaft 45 of the forward and reverse rotation motor 13 is connected with a heat dissipation device arranged on the frame body 2, the heat dissipation device can dissipate heat of a processor in the frame body 2, the processor, the intermittent driving device, the forward and reverse rotation motor 13, the electric telescopic rod 15, the display screen 17, the information connecting rod 23, the information connecting hole 24, the piezoelectric sensor and a controller arranged on the rectangular plate 1 are electrically connected, the processor, the intermittent driving device, the forward and reverse rotation motor 13, the electric telescopic rod 15, the display screen 17, the information connecting rod 23, the information connecting hole 24, the piezoelectric sensor and the controller are connected through circuits, meanwhile, a power supply is externally connected, after economic real-time change data of each industry are updated to the processor after a period of time, the controller controls the electric telescopic rod 15 to move upwards to a limit position, at the moment, the first rack 18 drives the second gear 19 and the third gear 20 to rotate, so that the second rack 21 moves towards a direction far away from the frame body 2, at the moment, through the vertical movement of the movable block 22, the display screen 17 is vertically aligned, after the alignment, the controller controls the forward and reverse rotation motor 13 to rotate forward to drive the first gear 12 to rotate, so as to drive the first bevel gear disc 10 to rotate through the first inner gear ring 11, at this time, the rotation direction of the first bevel gear disc 10 can enable the first one-way bearing 8 to be in the direction of power transmission, the first one-way bearing 8 is driven to rotate to drive the two-way screw 6 to rotate, the rotation of the two-way screw 6 enables the T-shaped block 7 to move towards the direction of the frame body 2, the information connecting rod 23 on the connecting block 16 on the back of the lower display is inserted into the corresponding information connecting hole 24 on the frame body 2, in the process of moving along with the display screen 17 towards the direction of the frame body 2, the information connecting rod 23 compresses the spring 25 after contacting the trigger plate 26, and triggers the piezoelectric sensor in the process of moving along with the information connecting rod 23, the piezoelectric sensor transmits information to the controller, the controller transmits the information through the controller processor after receiving the signal, meanwhile, after the information transmission is finished, the display screen 17 displays the latest data of economic change on the display screen 17, then the controller drives the forward and reverse rotation motor 13 to continue forward rotation, so that the information connecting rod 23 below the T-shaped block 7 is separated from the corresponding information connecting hole 24, after the separation is finished, the controller drives the electric telescopic rod 15 to work, the electric telescopic rod 15 moves downwards to the limit position, along with the downward movement of the electric telescopic rod 15, the second rack 21 moves towards the direction close to the frame body 2 through the power of the second gear 19, the first rack 18 and the third gear 20, so that after the electric telescopic rod 15 moves downwards to the limit position, a certain inclination angle appears in the downward movement process of the display screen 17, the observer can observe the display screen conveniently at the lower part, then the controller controls the intermittent drive device to intermittently drive the rotating ring 3, so as to conveniently display a plurality of groups of display screens 17 at three hundred sixty degrees, and it should be noted here that, because the first one-way bearing 8 on the rotating ring 3 rotates relative to the first conical fluted disc 10 simultaneously in the rotating process of the rotating ring 3, at this time, it should be ensured that the first one-way bearing 8 should be in an idle state when the intermittent drive device drives the rotating direction of the rotating ring 3, so as to avoid the display screen 17 moving in the radial direction in the displaying process, when data updating is needed next time, the above actions are repeated, in the real-time displaying process, the reverse rotation of the forward and reverse rotation motor 13 can drive the first conical fluted disc 10 to rotate reversely through the first gear 12, at this time, because of the first one-way bearing 8, make two-way lead screw 6 not rotate to can't drive its below display screen 17 of connecting and carry out the ascending relative movement in radial direction, when controller drive just reversing motor 13 reverses, just reversing motor 13 can dispel the heat through the inside of drive heat abstractor to the treater, if do not dispel the heat to the treater, because the treater is keeping the butt joint and the processing with the real-time data of internet, then just need us to carry out the heat dissipation of different schemes to the treater inside when display screen 17 is in different positions, with the temperature requirement of the operational environment of ensureing the treater when the display is in butt joint station and show station, avoid overheated emergence damage.

In the second embodiment, on the basis of the first embodiment, the heat dissipation device includes a second conical toothed disc 27 rotatably connected to the inner upper end of the frame body 2, the direction of the conical teeth of the second conical toothed disc 27 is downward opened, the second conical toothed disc 27 is rotatably connected to the inner portion of the frame body 2 by bearings at the end portions, the second conical toothed disc 27 is coaxially connected to an upper bracket 28, the upper bracket 28 is coaxially connected to a first fan 29, a spindle 30 rotatably mounted to the upper end of the rectangular plate 1 is rotatably connected to a spindle of the first fan 29, the spindle of the first fan 29 is of a hollow spindle structure, the inner lower end of the frame body 2 is rotatably connected to a third conical toothed disc 31, the third conical toothed disc 31 is also rotatably mounted to the inner portion of the frame body 2 by bearings at the end portions, and the direction of the conical teeth is upward;

the electric telescopic frame further comprises a fan hole 32 formed in the side wall of the frame body 2, the fan hole 32 is circular, a second fan 33 installed on the frame body 2 is connected in the fan hole 32 in a rotating mode, the second fan 33 is in two different states of an air blower and a suction fan on different side walls, each group of side walls of the frame body 2 is respectively connected with a second bevel gear 34 meshed with the upper end of a third bevel gear disc 31 in a rotating mode, the second bevel gears 34 on corresponding surfaces and a rotating shaft of the second fan 33 are in transmission connection through belts, the second fan 33 rotates through the second bevel gears 34 and is driven by the third bevel gear disc 31 to rotate, the electric telescopic frame further comprises a ring 35 which is connected with a plurality of groups of electric telescopic rods 15 and is coaxially arranged with the rotating ring 3, the ring 35 is connected with the plurality of groups of electric telescopic rods 15 in a rotating mode and moves along with the vertical movement of the electric telescopic rods 15, a sliding groove 36 with a T-shaped section is formed in the upper end of the ring 35, the sliding groove 36 is in sliding fit with a vertically arranged limiting rod 37, the bottom of the limiting rod 37 is connected with a circular truncated cone structure matched with the bottom of the sliding groove 36, so that the limiting rod 37 can only move along the circumferential direction of the sliding groove 36, the upper end of the limiting rod 37 is connected with an L-shaped rod 38 vertically matched with the frame body 2 in a sliding manner, one end of the L-shaped rod 38 extending into the frame body 2 is rotatably connected with a transmission shaft 39 arranged along the radial direction of the rotating ring 3, the matched part of the L-shaped rod 38 and the frame body 2 is in a cross shape, so that the L-shaped rod 38 can only move in the vertical direction relative to the frame body 2, the transmission shaft 39 is coaxially connected with a third bevel gear 40 meshed with the third bevel gear 31, the end of the transmission shaft 39 is connected with a fourth bevel gear 41, the main shaft 30 is coaxially connected with a fourth bevel gear 42 at the upper end and a fifth bevel gear 43 at the lower end, the fourth bevel gear 41 is meshed with the fourth bevel gear disc 42 when located at an upper limit position, and is meshed with the fifth bevel gear disc 43 when located at a lower limit position, and in the process that the L-shaped rod 38 moves along with the ring 35, the vertical position of the fourth bevel gear 41 is changed, so that the fourth bevel gear 41 is meshed with the fourth bevel gear disc 42 when located at the upper limit position, and is meshed with the fifth bevel gear disc 43 when located at the lower limit position, so that the third bevel gear 40 is driven to be meshed with the second bevel gear disc 27 and the third bevel gear disc 31 on different upper and lower sides;

the reversing mechanism is arranged at the upper end of the rectangular plate 1, the rotating direction of an input shaft 44 of the reversing mechanism is one-way, the rotating direction of an output shaft 45 of the reversing mechanism is bidirectional intermittent rotation, the input shaft 44 of the reversing mechanism is connected with a second one-way bearing 46, the transmission directions of the second one-way bearing 46 and the first one-way bearing 8 are opposite, when the first one-way bearing 8 transmits the transmission force of forward rotation, the second one-way bearing 46 does not perform power transmission, otherwise, the first one-way bearing 8 does not perform power transmission, the second one-way bearing 46 performs power transmission, the second one-way bearing 46 is in transmission connection with the output shaft 45 of the forward and reverse motor 13 through a belt, and the output shaft 45 of the reversing mechanism is in transmission connection with the main shaft 30 through a belt;

the bottom plate of the frame body 2 is provided with vent holes 47, each group of side walls of the frame body 2 is provided with heat dissipation holes 48, in the process that the L-shaped rod 38 moves along with the ring 35, the vertical position of the fourth bevel gear 41 changes, so that when the L-shaped rod is at the upper limit position, the L-shaped rod is meshed with the fourth bevel gear 42, the electric telescopic rod 15 moves upwards to the limit position, the display does not display in the circumferential direction and performs the information transmission process, at the moment, the controller drives the forward and reverse rotation motor 13 to rotate in the reverse direction, the first one-way bearing 8 does not transmit power, the second one-way bearing 46 transmits power, after passing through the reversing mechanism, the rotation direction of the output shaft 45 is converted into two-way transmission, at the moment, the fourth bevel gear 42 rotates to drive the fourth bevel gear 41 meshed therewith to rotate, so as to drive the third bevel gear 40 to rotate, the third bevel gear 40 rotates to drive the second bevel gear 27 meshed therewith to rotate, the rotation of the second bevel gear 27 causes the first fan 29 to rotate, and the heat dissipation holes 48 under the frame 2 are matched to achieve the heat dissipation effect, the vertical position of the fourth bevel gear 41 changes during the movement of the L-shaped bar 38 with the ring 35, so that, in its upper extreme position, and is meshed with the fifth conical fluted disc 43, at the moment, the electric telescopic rod 15 moves downwards to the extreme position, the display displays the circumference direction and does not transmit information, during the display process, due to the engagement between the fourth bevel gear 41 and the fifth bevel gear 43, the third bevel gear 40 rotates to drive the third bevel gear 31 engaged therewith to rotate, and the third bevel gear 31 rotates, the six sets of second bevel gears 34 engaged with the first bevel gears rotate, so as to drive the second fans 33 on the side walls of the frame body 2 to rotate, thereby achieving the heat dissipation effect.

In the third embodiment, on the basis of the second embodiment, the reversing mechanism includes an outer housing 49 installed at the upper end of the rectangular plate 1, a driving disc 50 is rotatably connected in the outer housing 49, a driving pin 51 is connected in the direction of the circumferential edge of the upper end surface of the driving disc 50, so that two groups of fourth gears 52 are rotatably connected in the housing, the two groups of fourth gears 52 are meshed, the centers of the axes of the two groups of fourth gears 52 and the center of the driving disc 50 axially coincide along the driving disc 50, the radius of the fourth gear 52 is much smaller than that of the driving disc 50, the fourth gear 52 is coaxially connected with a rotating disc 53 disposed between the fourth gear 52 and the driving disc 50, the radius of the rotating disc 53 is smaller than that of the fourth gear 52, the rotating disc 53 is connected with a push rod 54 in the tangential direction of the circumferential edge thereof, and the push rod 54 and the driving pin 51 satisfy: the driving pin 51 alternately pushes the push rods 54 to rotate, the driving pin 51 pushes one of the push rods 54 to rotate for a certain angle and then to disengage, and then pushes the other push rod 54 to rotate for the same angle, referring to the drawing, when the driving disc 50 rotates to drive the driving pin 51 to rotate, the driving pin 51 cooperates with the push rod 54 to push one of the turntables 53 to rotate, at this time, the coaxial fourth gear 52 is driven to rotate, at the same time, the other fourth gear 52 meshed with the same rotates reversely, the turntables 53 and the connected push rods 54 are driven to rotate for the same angle and then rotate to the other direction, when the driving pin 51 disengages from the push rod 54 on this side, along with the rotation of the driving disc 50, the driving pin 51 cooperates with the other push rod 54 to drive the other push rod 54 to rotate, the coaxial fourth gear 52 rotates, at this time, the other fourth gear 52 rotates in the direction, the push rod 54 is driven to rotate reversely by the same angle and then the drive pin 51 is stopped after being separated, then the push rod returns to the initial position, then the actions are repeated, so that the one-way transmission of the input shaft 44 can be converted into the reciprocating two-way transmission of the output shaft 45, the reversing device is arranged, the second fan 33 is enabled to perform the switching work of air suction and air blast, the heat dissipation effect is better, for the arrangement of air blast and air suction, when the second fan 33 rotates in the same direction, the shape of the fan blades of the second fan 33 is changed, so that the effects of air blast and air suction are realized, meanwhile, the heat blown out by the driving of the second fan 33 can overflow from the side wall of the frame 2, the display below the frame 2 cannot be influenced, the rotating shaft of the drive disk 50 is in transmission connection with the output shaft 45 of the forward and reverse rotation motor 13 through a belt, wherein the rotating shaft of the group of fourth gears 52 extends out of the shell and is in transmission connection with the main shaft 30 through a belt, .

Fourth embodiment, on the basis of the first embodiment, the intermittent driving device includes an external gear ring 55 coaxially connected to the outside of the rotary ring 3, the external gear ring 55 is connected to a fifth gear 56 rotatably connected to the upper end of the rectangular plate 1, a rotating shaft of the fifth gear 56 is coaxially connected to an output shaft 45 of a self-locking motor 57 installed at the upper end of the rectangular plate 1, the controller controls the fifth gear 56 to rotate, the fifth gear 56 rotates to drive the external gear ring 55 to rotate, and when the controller is set, the controller controls the rotating stroke of the fifth gear 56 to be intermittent, so that the rotary ring 3 realizes intermittent rotation in the rotating process, and the information connecting rod 23 and the information connecting hole 24 are ensured to realize information transmission and butt joint.

Fifth embodiment, on the basis of the first embodiment, multiple sets of the second fans 33 are matched with each other, the second fans 33 on one set of side walls of the frame body 2 complete the air blowing operation, then the second fans 33 on two adjacent sets of side walls of the frame body 2 complete the air suction operation, and in the process that the second fans 33 on the side walls work, because the adjacent second fans 33 are the air suction or air blowing effect, the heat in the frame body 2 is sucked out from the adjacent air suction ports when being driven by one set of fans, and the heat dissipation effect is better.

Sixth, on the basis of the first embodiment, the end of the information connection rod 23 is provided with a round corner, which facilitates the information connection rod 23 and the information connection hole 24 to perform information butt joint and transmission.

When the device is used, after economic real-time change data of various industries are updated to a processor after a period of time, firstly, the controller controls the electric telescopic rod 15 to move upwards to a limit position, at the moment, the first rack 18 drives the second gear 19 and the third gear 20 to rotate, so that the second rack 21 moves towards a direction far away from the frame body 2, at the moment, the display screen 17 is vertically aligned through the vertical movement of the movable block 22, after the alignment, the controller controls the forward and reverse rotation motor 13 to rotate in the forward direction, so that the first gear 12 is driven to rotate, so that the first bevel gear disc 10 is driven to rotate through the first inner gear ring 11, at the moment, the rotation direction of the first bevel gear disc 10 can enable the first one-way bearing 8 to be in the direction of transmitting power, the first one-way bearing 8 is driven to rotate, then the two-way screw 6 is driven to rotate, and the rotation of the two-way screw 6 enables the T-shaped block 7 to move towards the frame body 2, an information connecting rod 23 on a connecting block 16 on the back of a lower display is inserted into a corresponding information connecting hole 24 on a frame body 2, in the process of moving along with a display screen 17 towards the direction of the frame body 2, the information connecting rod 23 can compress a spring 25 after contacting a trigger plate 26, in the process of moving along with the information, a piezoelectric sensor is triggered, the piezoelectric sensor transmits information to a controller, the controller carries out information transmission through a controller processor after receiving the signal, meanwhile, after the information transmission is finished, the display screen 17 displays the latest data of economic change on the display screen 17, then, the controller drives a forward and reverse rotation motor 13 to continuously carry out forward rotation, so that the information connecting rod 23 below a T-shaped block 7 is separated from the corresponding information connecting hole 24, after the separation is finished, the controller drives an electric telescopic rod 15 to work, and the electric telescopic rod 15 moves downwards to a limit position, with the downward movement of the electric telescopic rod 15, the second rack 21 moves towards the direction close to the frame 2 through the power of the second gear 19, the first rack 18 and the third gear 20, so that after the electric telescopic rod 15 moves downwards to the limit position, a certain inclination angle appears in the downward movement process of the display screen 17, which is convenient for an observer to observe below, then the controller controls the intermittent driving device to intermittently drive the rotating ring 3, so as to conveniently display a plurality of groups of display screens 17 by three hundred and sixty degrees, it should be noted here that, because the first one-way bearing 8 on the rotating ring 3 rotates relative to the first bevel gear plate 10 simultaneously in the rotating process of the rotating ring 3, at this time, it should be ensured that the first one-way bearing 8 should be in an idle state when the intermittent driving device drives the rotating direction of the rotating ring 3, and the display screen 17 is prevented from moving in the radial direction in the displaying process, when data updating is needed next time, the actions are repeated, in the process of real-time display, the forward and reverse rotation motor 13 rotates reversely, so that the first bevel gear disc 10 is driven by the first gear 12 to rotate reversely, at this time, due to the existence of the first one-way bearing 8, the bidirectional screw 6 does not rotate, so that the display screen 17 connected below the bidirectional screw cannot be driven to move relatively in the radial direction, when the controller drives the forward and reverse rotation motor 13 to rotate reversely, the forward and reverse rotation motor 13 can dissipate heat inside the processor by driving the heat dissipation device, if the processor does not dissipate heat, because the processor keeps the butt joint and processing of real-time data with the internet, heat dissipation of different schemes is needed to be performed inside the processor when the display screen 17 is at different positions, so as to ensure the temperature requirement of the working environment of the processor when the display is at the butt joint station and the display station, damage caused by overheating is avoided;

in the process of heat dissipation, in the process that the L-shaped rod 38 moves along with the ring 35, the vertical position of the fourth bevel gear 41 changes, so that when the L-shaped rod is at the upper limit position, the L-shaped rod is engaged with the fourth bevel gear disc 42, at this time, the electric telescopic rod 15 moves up to the limit position, the display does not perform circumferential display and performs information transmission, at this time, the controller drives the forward and reverse rotation motor 13 to perform reverse rotation, the first one-way bearing 8 does not transmit power, the second one-way bearing 46 transmits power, after passing through the reversing mechanism, the rotation direction of the output shaft 45 is converted into bidirectional transmission, at this time, due to the rotation of the fourth bevel gear disc 42, the fourth bevel gear 41 engaged with it is driven to rotate, so as to drive the third bevel gear 40 to rotate, the rotation of the third bevel gear 40 drives the second bevel gear disc 27 engaged with it to rotate, the rotation of the second bevel gear disc 27 makes the first fan 29 rotate, the heat dissipation effect is realized by matching with the heat dissipation holes 48 below the frame body 2, in the process that the L-shaped rod 38 moves along with the ring 35, the vertical position of the fourth bevel gear 41 is changed, so that when the L-shaped rod is at the upper limit position, the L-shaped rod is meshed with the fifth bevel gear 43, at this time, the electric telescopic rod 15 moves downwards to the limit position, the display performs circumferential display without performing a process of information transmission, in the process of display, due to the meshing of the fourth bevel gear 41 and the fifth bevel gear 43, the third bevel gear 40 rotates to drive the third bevel gear 31 meshed therewith to rotate, and the rotation of the third bevel gear 31 causes the six sets of second bevel gears 34 meshed therewith to rotate, thereby driving the second fans 33 on the side walls of the frame body 2 to rotate to realize the heat dissipation effect, because the adjacent fans of the second fans 33 are used for blowing and sucking, therefore, the heat dissipation effect is better and the heat dissipation efficiency is higher.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides an economics economic change curve real-time change device, is including installing rectangular plate (1) at ceiling lower extreme, its characterized in that, rectangular plate (1) lower extreme fixed mounting regular polygon framework (2), framework (2) in install the treater, rectangular plate (1) lower extreme rotate and connect a change (3) of arranging framework (2) outside in, change (3) drive through installing the intermittent type drive device in framework (2) upper end, satisfy intermittent type drive device drive change (3) intermittent type and rotate, change (3) the outside along radial equipartition be connected with the polygon number assorted radial piece (4) of multiunit and framework (2), radial piece (4) lower extreme open and have T-slot (5), T-slot (5) internal rotation connect a two-way lead screw (6), T-slot (5) internal sliding connection a T-piece (7) with two-way lead screw (6) screw-thread fit A first one-way bearing (8) is arranged at one end, facing the frame body (2), of the two-way lead screw (6), a first bevel gear (9) is sleeved outside the first one-way bearing (8), a plurality of groups of first bevel gears (9) are meshed with a first bevel gear disc (10) which is rotatably connected to the outer side of the frame body (2), the upper end of the first bevel gear disc (10) is coaxially connected with a first inner gear ring (11), the first inner gear ring (11) is meshed with a first gear (12) which is rotatably connected to the rectangular plate (1), and a rotating shaft of the first gear (12) is in transmission connection with an output shaft (45) of a forward and reverse motor (13) which is arranged at the upper end of the rectangular plate (1) through a belt;

the lower end of the T-shaped block (7) is vertically and fixedly provided with a telescopic cylinder (14), an electric telescopic rod (15) is connected in the telescopic cylinder (14), the lower end of the electric telescopic rod (15) is connected with a connecting block (16), the connecting block (16) is hinged with a display screen (17) in the direction away from the frame body (2), two sides of the telescopic cylinder (14) are respectively connected with a first rack (18) which is vertically arranged, the first rack (18) is meshed with a second gear (19) which is rotatably connected in the connecting block (16), the second gear (19) is coaxially connected with a third gear (20), the radius of the second gear (19) is larger than that of the third gear (20), the third gear (20) is meshed with a second rack (21) which is slidably connected in the connecting block (16) in the length direction, one end, away from the frame body (2), of the second rack (21) is hinged with a movable block (22), the movable block (22) is vertically connected to the back of the display screen (17) in a sliding mode, the rear end of each connecting block (16) is connected with an information connecting rod (23), the side wall of the frame body (2) is connected with information connecting holes (24) matched with the information connecting rods (23) on the corresponding connecting blocks (16), information transmission can be achieved by matching of the information connecting holes (24) and the corresponding connecting blocks, one of the information connecting holes (24) is internally connected with a spring (25), the other end of the spring (25) is connected with a trigger plate (26), a piezoelectric sensor is installed at the bottom of each information connecting hole (24), and the piezoelectric sensor and the trigger plate (26) are matched to enable the trigger plate (26) to move along the connecting holes to trigger the piezoelectric sensor;

an output shaft (45) of the forward and reverse rotation motor (13) is connected with a heat dissipation device arranged on the frame body (2), the heat dissipation device can dissipate heat of a processor in the frame body (2), and the processor, the intermittent driving device, the forward and reverse rotation motor (13), the electric telescopic rod (15), the display screen (17), the information connecting rod (23), the information connecting hole (24), the piezoelectric sensor and a controller arranged on the rectangular plate (1) are electrically connected;

the heat dissipation device comprises a second conical fluted disc (27) which is rotatably connected to the inner upper end of the frame body (2), the second conical fluted disc (27) is coaxially connected with an upper bracket (28), the upper bracket (28) is coaxially connected with a first fan (29), a main shaft (30) which is rotatably installed at the upper end of the rectangular plate (1) is rotatably connected in a rotating shaft of the first fan (29), and a third conical fluted disc (31) is rotatably connected to the inner lower end of the frame body (2);

still including opening fan hole (32) on framework (2) lateral wall, fan hole (32) internal rotation connect one install second fan (33) on framework (2), every group lateral wall of framework (2) on rotate respectively and be connected with second bevel gear (34) with third bevel gear dish (31) upper end meshing, the transmission is connected through the area between the pivot of second bevel gear (34) on the corresponding face and second fan (33), still include ring (35) that are connected with multiunit electric telescopic handle (15) and set up with swivel (3) coaxial axis, ring (35) upper end open and have spout (36) that the cross-section is "T" shape, spout (36) vertical setting gag lever post (37) of sliding fit in, the upper end of gag lever post (37) connect one with framework (2) vertical sliding fit's L shape pole (38), L shape pole (38) extend to framework (2) in one end rotate connect one and follow swivel (3) footpath The transmission shaft (39) is coaxially connected with a third bevel gear (40) meshed with the third bevel gear disc (31), the shaft end of the transmission shaft (39) is connected with a fourth bevel gear (41), the main shaft (30) is coaxially connected with a fourth bevel gear disc (42) at the upper end and a fifth bevel gear disc (43) at the lower end, and the fourth bevel gear (41) is meshed with the fourth bevel gear disc (42) when in an upper limit position and meshed with the fifth bevel gear disc (43) when in a lower limit position;

the reversing mechanism is arranged at the upper end of the rectangular plate (1), the rotating direction of an input shaft (44) of the reversing mechanism is one-way, the rotating direction of an output shaft (45) of the reversing mechanism is bidirectional intermittent rotation, the input shaft (44) of the reversing mechanism is connected with a second one-way bearing (46), the second one-way bearing (46) is in transmission connection with an output shaft (45) of the forward and reverse motor (13) through a belt, and the output shaft (45) of the reversing mechanism is in transmission connection with the main shaft (30) through a belt;

the bottom plate of the frame body (2) is provided with a vent hole (47), and each group of side walls of the frame body (2) is provided with a heat dissipation hole (48).

2. The device for real-time variation of economic change curve according to claim 1, wherein the reversing mechanism comprises an outer housing (49) mounted at the upper end of the rectangular plate (1), the outer housing (49) is rotatably connected with a driving disk (50), a driving pin (51) is connected with the circumferential edge direction of the upper end surface of the driving disk (50), so that two groups of fourth gears (52) are rotatably connected in the housing, the two groups of fourth gears (52) are engaged, the centers of the axes of the two groups of fourth gears (52) are coincident with the center of the driving disk (50) along the axial direction of the driving disk (50), the radius of the fourth gear (52) is much smaller than the radius of the driving disk (50), the fourth gear (52) is coaxially connected with a rotating disk (53) arranged between the fourth gear (52) and the driving disk (50), the radius of the rotating disk (53) is smaller than the radius of the fourth gear (52), the turntable (53) is connected with a push rod (54) along the tangential direction of the circumferential edge of the turntable, and the push rod (54) and the driving pin (51) meet the following conditions: the driving pins (51) alternately push the push rods (54) to rotate, the driving pins (51) push one of the push rods (54) to rotate for a certain angle and then to be separated, the other push rod (54) is pushed to rotate for the same angle and then to be separated, the rotating shaft of the driving disc (50) is in transmission connection with the output shaft (45) of the forward and reverse rotating motor (13) through a belt, and the rotating shaft of one group of fourth gears (52) extends out of the shell and is in transmission connection with the main shaft (30) through the belt.

3. The device for real-time variation of economic and economic variation curve according to claim 1, wherein the intermittent driving means comprises an outer gear ring (55) coaxially connected to the outside of the swivel (3), the outer gear ring (55) is connected to a fifth gear (56) rotatably connected to the upper end of the rectangular plate (1), and the rotating shaft of the fifth gear (56) is coaxially connected to the output shaft (45) of a self-locking motor (57) installed at the upper end of the rectangular plate (1).

4. The device for real-time variation of economic curves according to claim 1, wherein said plurality of sets of second fans (33) are mutually engaged, and the second fans (33) on one set of side walls of the frame (2) perform blowing operation, and the second fans (33) on two adjacent sets of side walls of the frame (2) perform suction operation.

5. An economically economical curve real-time changing device according to claim 1, characterized in that the number of the polygon of said frame body (2) is preferably six.

6. An economically economic curve real-time variation device according to claim 1, characterized in that the end of said information connecting rod (23) is provided with rounded corners.