Real-time auction device and system

Abstract

The invention provides a real-time auction device and system, and relates to the technical field of auction. The real-time auction device comprises a shell, a placement table is arranged in the middle of the shell, a circular groove is formed in the periphery of the placement table and in the shell, a third panoramic camera is installed on the upper portion of the side wall of a horizontal rotating arm, a second spotlight is installed on the lower portion of the side wall of the horizontal rotating arm, and a second panoramic camera is installed at the end of a bent rod. And the end part of the other second connecting rod is provided with a first panoramic camera and a first light supplementing lamp on the same straight line. Through multi-angle omnibearing real-time identification of the auction item, the accuracy of value evaluation of the auction item by the bidder is improved, so that the auctioneer can auct the favorite auction item as being personally on the scene.

Description

Technical Field

[0001] The present invention relates to the field of auction technology, and in particular to a real-time auction device and system. Background Art

[0002] Bracelets, jade articles and some small antiques are very popular items in the auction industry. In the era when technology was not well developed, all transactions were conducted on-site. With the development of the Internet, online auctions have gradually become the mainstream. Online auctions can gather more bidders to bid on goods, which improves the liquidity of goods. However, since bracelets, jade articles and some antiques are of relatively high value and their quality and texture vary greatly, different bidders need to carefully observe and play with them, or even use identification tools to identify them in order to determine the value of the items and then determine whether they can bid. Online auctions cannot determine whether the items are what they need like on-site identification. Although the goods will have sufficient introduction materials, the effect is completely different from seeing the real objects on site. If you cannot fully grasp the information of the goods and bid rashly, the auctioned products will not be as good as you want. Therefore, in response to the above problems, this application proposes a real-time bidding device and system. Summary of the invention

[0003] In view of the deficiencies in the prior art, the present invention provides a real-time auction device and system, which solves the problem of economic losses caused by bidders' insufficient understanding of the goods or wrong bidding.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: a real-time auction device, comprising a shell, a placing table is arranged in the middle of the shell, a circular groove is arranged on the outer periphery of the placing table and in the shell, a plane bearing is arranged at the bottom end of the circular groove, a turntable is installed on the top of the plane bearing, a first electric telescopic rod is installed on the top of the turntable, a driving end at the top end of the first electric telescopic rod is connected to an inner sleeve, a rotating sleeve at the top end of the inner sleeve is provided with an outer sleeve, a lifting sleeve is fixedly connected to the top end of the outer sleeve, a telescopic frame extending horizontally is arranged inside the lifting sleeve, and the telescopic frame is remote The upper part of one end of the third electric telescopic rod is rotatably connected with a mounting block through a rotating shaft, the lower part of the mounting block is fixedly connected with a vertical rotating arm, the bottom end of the vertical rotating arm is rotatably connected with a horizontal rotating arm, the upper part of the side wall of the horizontal rotating arm is installed with a third panoramic camera, the lower part of the side wall of the horizontal rotating arm is installed with a second spotlight, the second spotlight is directly below the third panoramic camera, the first spotlight is installed directly below the horizontal rotating arm, one side of the vertical rotating arm is fixedly connected with a bent rod, the end of the bent rod is installed with a second panoramic camera, and the second panoramic camera is arranged on one side of the first spotlight; The placing platform is hollow, a slide is provided at the bottom of the placing platform, a slider is slidably provided in the slide, a vertical bracket is fixedly connected to one side of the top of the slider, a mounting plate is vertically installed on the top of the vertical bracket, a second electric telescopic rod is installed on one side of the top of the vertical bracket, the second electric telescopic rod is parallel to the mounting plate and the second electric telescopic rod is on the outside of the mounting plate, a traction rod is fixedly connected to the driving end of the top of the second electric telescopic rod, a mounting groove is provided on the top of the mounting plate, two rotating rods are vertically rotatably installed in the mounting groove, second connecting rods are installed on both sides of the middle of the upper rotating rod, one end of the second connecting rod is hinged to the top of the traction rod, and a first panoramic camera and a first fill light are installed on the same line at the end of the other second connecting rod, the first fill light is on the outside of the first panoramic camera, one side of the lower rotating rod is hinged to the first connecting rod through the second connecting rod, the other end of the first connecting rod is hinged to the middle of the traction rod, and a reflector is connected to the other side of the lower rotating rod, and the reflector is arranged directly below the first fill light.

[0005] Preferably, a fourth micro motor is installed in the inner sleeve, a driving end key of the fourth micro motor is connected with a second gear, the second gear is meshingly connected with an inner gear ring, and the inner gear ring is installed in the upper inner part of the outer sleeve.

[0006] Preferably, one end of the rotating shaft passes through the telescopic frame and is fixedly connected to a worm wheel, the worm wheel is meshingly connected to a worm, the worm is installed at the output end of a micro reducer, the input end of the micro reducer is connected to the output end of a third micro motor, the micro reducer is installed on the outer wall of the telescopic frame, and the third micro motor is installed on the outer wall of the telescopic frame near one end of the mounting block.

[0007] Preferably, a second micro motor is fixedly connected inside the bottom end of the vertical rotating arm, and a driving end of the second micro motor is fixedly connected to the top end of the horizontal rotating arm.

[0008] Preferably, the upper part of one end of the telescopic frame is rotatably connected in the lifting sleeve, the lower part of one end of the telescopic frame is rotatably connected to the driving end of the third electric telescopic rod, the third electric telescopic rod is installed outside the lifting sleeve, and the driving end of the third electric telescopic rod passes through the lifting sleeve.

[0009] Preferably, the inner wall of the circular groove is provided with evenly and equidistantly distributed limiting slots, and the outer side of the first electric telescopic rod is provided with a steel limiting spring piece, and the limiting spring piece and the limiting slot are staggered and engaged with each other.

[0010] Preferably, the top of the placing table is set to transparent glass, and a circular bracket is circumferentially arranged on the upper inner part of the placing table, and evenly distributed second fill lights are arranged on the circular bracket.

[0011] Preferably, a magnetic block is fixedly connected to the outer side of the vertical bracket, and an iron sheet is provided on a side of the first electric telescopic rod close to the placement table, and the iron sheet is directly opposite to the magnetic block.

[0012] Preferably, a planar gear is provided inside the slideway, the planar gear is meshedly connected with a first gear, the first gear is fixedly connected to a driving end of a first micro motor, and the first micro motor is mounted on the top of the slider.

[0013] Preferably, a real-time auction system, wherein a single-chip microcomputer is arranged in the shell, and the single-chip microcomputer is connected to the first electric telescopic rod, the second electric telescopic rod, the third electric telescopic rod, the first micromotor, the second micromotor, the third micromotor, the fourth micromotor, the first spotlight, the second spotlight, the first fill-in light, the second fill-in light, the first panoramic camera, the second panoramic camera and the third panoramic camera through the control circuit and the data line, respectively, and the single-chip microcomputer is also connected to a communication module, the communication module is connected to a server through a data line, the server is connected to a network base station through a signal line, and the network base station is connected to multiple electronic clients through signals; Each of the electronic clients is provided with an auction website and an independent login key. When one of the electronic clients is conducting real-time appraisal of the auction items, the detection instructions of other electronic clients cannot be sent to the server. The server sends the auction item information collected by the single-chip microcomputer to the electronic client in real time through the network base station for bidders to view.

[0014] Working principle: During the auction, jade articles, bracelets or antiques are placed on the top of the placement table. Bidders view the auction item data and information through the electronic client. When they need to view the auction item in detail, the electronic client operates the corresponding function. The signal is transmitted to the server through the network base station. The server transmits it to the single-chip microcomputer through the communication module. The single-chip microcomputer works according to the instructions. The second fill light can illuminate the bottom of the auction item. At the same time, the first micro motor drives the first gear to make the slider slide in the slide rail to drive the vertical bracket to rotate in a circle. When the vertical bracket rotates in a circle, the second electric telescopic rod adjusts the height of the traction rod so that the second connecting rod drives the first panoramic camera and the first fill light through the rotating rod to illuminate the auction item. At the same time, the reflector rotates in linkage to fill light for the auction item. While filling light for the auction item, while taking pictures of the auction item, the details of the auction item can be accurately and finely observed to achieve an immersive effect. The first electric telescopic rod rotates in the circular groove through the plane bearing and the turntable. In this way, when identifying the auction item, the angle can be flexibly selected, and the auction item can be identified in all directions. The first electric telescopic rod lifts the lifting sleeve through the inner sleeve and the outer sleeve, and the fourth micro motor drives The second gear causes the inner gear ring to drive the outer sleeve to rotate, so that the lifting sleeve rotates to an angle suitable for the identification of the auction item. At the same time, the third electric telescopic rod pushes one end of the telescopic frame to extend it from the lifting sleeve. The third micro motor drives the worm gear through the micro reducer to drive the rotating shaft to drive the mounting block to rotate, so that the first spotlight contacts and illuminates the auction item. At the same time, the second panoramic camera collects information to achieve an immersive identification of jade auction items, such as jade bracelets, to ensure the accuracy of the identification of jade bracelets, etc. The mounting block adjusts the angle of the identification of the auction item. At this time, the second micro motor rotates the horizontal rotating arm to make the second spotlight illuminate the jade or antique auction items. At the same time, the third panoramic camera collects video to achieve an immersive identification of jade and other auction items. A variety of identification methods can accurately and efficiently identify the information of jade and antique auction items, such as jade, and achieve an identification effect as if you were there in person. After that, the information collected on the spot is uploaded to the server through the single-chip microcomputer. The server sends the information to the bidder who issued the identification instruction and sends real-time information to all simultaneous bidders, so as to achieve accurate delivery of bidder information and ensure that the bidders can bid on the auction items they want.

[0015] The present invention provides a real-time auction device and system, which has the following beneficial effects: The bidders of the present invention view the data and information of the auction items through the electronic client. When the auction items need to be viewed in detail, the electronic client operates the corresponding function, and the signal is transmitted to the server through the network base station. The server transmits the signal to the single-chip microcomputer through the communication module, and the auction items are illuminated by the second fill light, the first panoramic camera and the first fill light. At the same time, the reflector rotates in linkage to fill light for the auction items. While filling light for the auction items, the auction items are photographed, so that the details of the auction items can be accurately and finely observed. The worm drives the worm wheel through the micro reducer to drive the rotating shaft to drive the mounting block to rotate, so that the first spotlight contacts and illuminates the auction items. At the same time, the second panoramic camera collects information. By rotating the horizontal rotating arm, the second spotlight illuminates the jade or antique auction items. The third panoramic camera is used for video collection to achieve an immersive identification of jade and other auction items. Various identification methods can accurately and efficiently identify the information of jade and antiques and other auction items, achieving an identification effect just like being there in person. The information collected on-site is then uploaded to the server through a single-chip microcomputer. The server sends the information to the bidder who issued the identification command and at the same time sends real-time information to all simultaneous bidders, thereby achieving accurate delivery of bidder information and ensuring that bidders get the items they want. Through the given product information and the information of the items observed online by the client, it can be further determined whether the items meet the bidder's requirements, fully realizing the immersive bidding effect of online bidding and improving the satisfaction with the items. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A perspective view of the present invention; Figure 2 It is a cross-sectional structural diagram of the present invention; Figure 3 It is a three-dimensional installation structure diagram of the vertical support of the present invention; Figure 4 It is a three-dimensional installation structure diagram of the lifting sleeve of the present invention; Figure 5 A three-dimensional diagram of a circular bracket of the present invention; Figure 6 It is a top plan view of the limit slot of the present invention; Figure 7 for Figure 2 The enlarged view of point A in the middle; Figure 8 for Figure 2 The enlarged view of point B in the middle; Fig. 9 for Figure 2 Enlarged view of point C in the middle; Fig.10 for Figure 2 The enlarged view of point D in the middle; Fig.11 for Figure 2 Enlarged view of point E in the middle; Fig.12 for Figure 6 The enlarged view of F in the middle; Fig.13 It is a system diagram of the present invention.

[0017] Among them, 1. shell; 2. placing table; 3. round groove; 4. lifting sleeve; 5. plane bearing; 6. turntable; 7. slider; 8. slideway; 9. plane gear; 10. limit slot; 11. first electric telescopic rod; 12. magnetic block; 13. vertical bracket; 14. inner sleeve; 15. outer sleeve; 16. telescopic frame; 17. first gear; 18. first micro motor; 19. iron sheet; 20. reflector; 21. first panoramic camera; 22. first fill light; 23. rotating rod; 24. first connecting rod; 25. second connecting rod; 26. traction rod; 27. second electric telescopic rod; 28. mounting plate; 29. ​​mounting groove; 3 0. Worm gear; 31. Rotating shaft; 32. Second fill light; 33. Round bracket; 34. Bending rod; 35. Second panoramic camera; 36. First spotlight; 37. Second spotlight; 38. Third panoramic camera; 39. Horizontal rotating arm; 40. Second micro motor; 41. Vertical rotating arm; 42. Third micro motor; 43. Micro reducer; 44. Worm; 45. Mounting block; 46. Limiting spring; 47. Fourth micro motor; 48. Second gear; 49. Internal gear ring; 50. Third electric telescopic rod; 51. Single chip microcomputer; 52. Communication module; 53. Server; 54. Network base station; 55. Electronic client. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0019] Embodiment 1: like Figure 1-12As shown, an embodiment of the present invention provides a real-time bidding device, including a shell 1, a placing table 2 is arranged in the middle of the shell 1, a circular groove 3 is arranged on the outer periphery of the placing table 2 and in the shell 1, a plane bearing 5 is arranged at the bottom end of the circular groove 3, a turntable 6 is installed on the top of the plane bearing 5, a first electric telescopic rod 11 is installed on the top of the turntable 6, an inner sleeve 14 is connected to the driving end of the top end of the first electric telescopic rod 11, an outer sleeve 15 is rotatably sleeved on the top end of the inner sleeve 14, a lifting sleeve 4 is fixedly connected to the top end of the outer sleeve 15, a telescopic frame 16 extending horizontally is arranged inside the lifting sleeve 4, the upper part of the telescopic frame 16 away from one end of the third electric telescopic rod 50 is rotatably connected to a mounting block 45 through a rotating shaft 31, a vertical rotating arm 41 is fixedly connected to the lower part of the mounting block 45, and a vertical rotating arm 41 is fixedly connected to the lower part of the mounting block 45. The bottom end of the arm 41 is rotatably connected to a horizontal rotating arm 39, a third panoramic camera 38 is installed on the upper part of the side wall of the horizontal rotating arm 39, a second spotlight 37 is installed on the lower part of the side wall of the horizontal rotating arm 39, the second spotlight 37 is directly below the third panoramic camera 38, a first spotlight 36 is installed directly below the horizontal rotating arm 39, a curved rod 34 is fixedly connected to one side of the vertical rotating arm 41, a second panoramic camera 35 is installed at the end of the curved rod 34, and the second panoramic camera 35 is arranged on one side of the first spotlight 36; when identifying the auction items, jade articles, bracelets and other auction items, or small antiques can be identified in real time, and a variety of identification methods can accurately and efficiently identify the information of jade articles, antiques and other auction items, achieving an identification effect as if you were there in person, and then the information collected on the spot will be The information is uploaded to the server 53 through the single-chip computer 51. The server 53 sends the information to the bidder who issues the identification instruction and sends real-time information to all simultaneous bidders at the same time, so as to achieve accurate delivery of bidder information and ensure that the bidders can bid on the items they want. Through the given information of the product and the information of the items observed online by the client operation, it can be further determined whether the items meet the requirements of the bidders, which fully realizes the bidding effect of being on the spot in the online bidding and improves the satisfaction of the items. The placing table 2 is hollow, and a slide 8 is provided at the bottom of the placing table 2. A slider 7 is slidably provided in the slide 8. A vertical bracket 13 is fixedly connected to one side of the top of the slider 7. A mounting plate 28 is vertically installed at the top of the vertical bracket 13. A mounting plate 28 is installed at one side of the top of the vertical bracket 13. There is a second electric telescopic rod 27, which is parallel to the mounting plate 28 and is on the outside of the mounting plate 28. The driving end of the top of the second electric telescopic rod 27 is fixedly connected with the traction rod 26. The top of the mounting plate 28 is provided with a mounting groove 29. Two rotating rods 23 are vertically rotatably installed in the mounting groove 29. Second connecting rods 25 are installed on both sides of the middle of the upper rotating rod 23. The end of one of the second connecting rods 25 is hinged to the top of the traction rod 26. The end of the other second connecting rod 25 is installed with the first panoramic camera 21 and the first fill light 22 on the same line. The first fill light 22 is on the outside of the first panoramic camera 21. One side of the lower rotating rod 23 is hinged with the first connecting rod 24 through the second connecting rod 25.The other end of the first connecting rod 24 is hinged to the middle of the traction rod 26, and the other side of the rotating rod 23 below is connected to the reflector 20, which is arranged just below the first fill light 22. In summary, when the vertical bracket 13 rotates in a circle, the second electric telescopic rod 27 adjusts the height of the traction rod 26 so that the second connecting rod 25 drives the first panoramic camera 21 and the first fill light 22 to illuminate the auction item through the rotating rod 23, and at the same time, the reflector 20 rotates in conjunction with the auction item to fill light for the auction item. While filling light for the auction item, while taking a picture of the auction item, the details of the auction item can be accurately and finely observed to achieve an immersive effect. The first electric telescopic rod 11 lifts the lifting sleeve 4 through the inner sleeve 14 and the outer sleeve 15, and the fourth micro motor 47 drives the second gear 48 to drive the inner gear ring 49 to drive the outer sleeve 15 to rotate, so that the lifting sleeve 4 rotates to an angle suitable for identifying the auction item. At the same time, the third electric telescopic rod 50 pushes one end of the telescopic frame 16 to extend it from the lifting sleeve 4, and the third micro motor 42 drives the worm 44 to drive the worm wheel 30 through the micro reducer 43, so that the rotating shaft 31 drives the mounting block 45 to rotate, so that the first spotlight 36 can contact and illuminate the auction item, and at the same time, the second panoramic camera 35 collects information to realize the immersive identification of jade auction items, etc., and ensure the accuracy of the identification of jade bracelets, etc. The mounting block 45 adjusts the angle of the identification of the auction items. At this time, the second micro motor 40 rotates the horizontal rotating arm 39 to make the second spotlight 37 illuminate the jade or antique auction items, and at the same time, the third panoramic camera 38 collects video, so as to realize the immersive identification of jade and other auction items. A clamp for clamping the auction items is set on the placement table 2 for fixing the auction items. Since it belongs to the existing conventional technology, it will not be described in detail here.

[0020] A fourth micro motor 47 is installed in the inner sleeve 14 . The driving end of the fourth micro motor 47 is key-connected with a second gear 48 . The second gear 48 is meshingly connected with an inner gear ring 49 . The inner gear ring 49 is installed in the upper inner part of the outer sleeve 15 .

[0021] One end of the rotating shaft 31 passes through the telescopic frame 16 and is fixedly connected to the worm wheel 30, and the worm wheel 30 is meshingly connected to the worm 44. The worm 44 is installed at the output end of the micro reducer 43. The input end of the micro reducer 43 is connected to the output end of the third micro motor 42. The micro reducer 43 is installed on the outer wall of the telescopic frame 16, and the third micro motor 42 is installed on the outer wall of the telescopic frame 16 near one end of the mounting block 45, so as to realize multi-angle identification of the auction items.

[0022] A second micro motor 40 is fixedly connected inside the bottom end of the vertical rotating arm 41 , and a driving end of the second micro motor 40 is fixedly connected to the top end of the horizontal rotating arm 39 to achieve multi-angle adjustment.

[0023] The upper part of one end of the telescopic frame 16 is rotatably connected in the lifting sleeve 4, and the lower part of one end of the telescopic frame 16 is rotatably connected to the driving end of the third electric telescopic rod 50. The third electric telescopic rod 50 is installed on the outside of the lifting sleeve 4. The driving end of the third electric telescopic rod 50 passes through the lifting sleeve 4. The lifting sleeve 4 rotates and moves to identify the items at multiple angles.

[0024] The inner wall of the circular groove 3 is provided with evenly and equidistantly distributed limit slots 10, and the outer side of the first electric telescopic rod 11 is provided with a steel limit spring piece 46. The limit spring piece 46 and the limit slot 10 are staggered and engaged with each other, so that the first electric telescopic rod 11 will not be unable to stop due to inertia caused by rotation.

[0025] The top of the placement table 2 is set as transparent glass, and a circular bracket 33 is circumferentially arranged on the upper inner part of the placement table 2. Evenly distributed second fill lights 32 are arranged on the circular bracket 33. The transparent glass can better observe the items, and the second fill lights 32 can provide fill light for the items, making it clearer to observe online.

[0026] A magnetic block 12 is fixedly connected to the outer side of the vertical bracket 13, and an iron sheet 19 is provided on the side of the first electric telescopic rod 11 close to the placement table 2, and the iron sheet 19 is opposite to the magnetic block 12; the first electric telescopic rod 11 rotates in the circular groove 3 through the plane bearing 5 and the turntable 6, so that when identifying the auction items, the angle can be flexibly selected, and the auction items can be identified in all directions. When the vertical bracket 13 rotates, the vertical bracket 13 drives the iron sheet 19 on the outside of the first electric telescopic rod 11 through the magnetic block 12, so that the lifting sleeve 4 rotates, and then the auction items are identified.

[0027] A planar gear 9 is provided on the inner side of the slide 8, and the planar gear 9 is meshedly connected with a first gear 17. The first gear 17 is fixedly connected to the driving end of a first micro motor 18. The first micro motor 18 is installed on the top of the slider 7. The first micro motor 18 drives the first gear 17 to make the slider 7 slide in the slide 8 and drive the vertical bracket 13 to rotate in a circle, so that the first fill light 22 and the first panoramic camera 21 cooperate with each other to collect the auction item information.

[0028] Embodiment 2: like Figure 1-13As shown, the embodiment of the present invention provides a real-time auction system, a single-chip microcomputer 51 is arranged in the housing 1, and the single-chip microcomputer 51 is connected to the first electric telescopic rod 11, the second electric telescopic rod 27, the third electric telescopic rod 50, the first micro motor 18, the second micro motor 40, the third micro motor 42, the fourth micro motor 47, the first spotlight 36, the second spotlight 37, the first fill light 22, the second fill light 32, the first panoramic camera 21, the second panoramic camera 35 and the third panoramic camera 38 through the control circuit and the data line, respectively, and the single-chip microcomputer 51 is also connected to the communication module 52, the communication module 52 is connected to the server 53 through the data line, the server 53 is connected to the network base station 54 through the signal line, and the network base station 54 is connected to multiple electronic clients 55 through signals; Each electronic client 55 is provided with an auction website and an independent login key. During the time when one electronic client 55 performs real-time appraisal of the auction item, the detection instructions of other electronic clients 55 cannot be sent to the server 53. The server 53 sends the auction item information collected by the single-chip computer 51 to the electronic client 55 in real time through the network base station 54 for the bidders to view. There are many existing auction websites or online auction clients. The actual auction process and encrypted data of the server 53 platform can adopt the existing auction method. The existing auction method and the present device system are combined with each other to facilitate the auction of the auction items. In summary, during the auction, jade articles, bracelets or antiques are placed on the top of the placement table 2, and bidders view the auction item data and information through the electronic client 55. When it is necessary to view the auction items in detail, the electronic client 55 operates the corresponding function, and the signal is transmitted to the server 53 through the network base station 54. The server 53 transmits it to the single-chip microcomputer 51 through the communication module 52. The single-chip microcomputer 51 works according to the instructions. The single-chip microcomputer 51 can perform different on-site inspections on different auction items through various instructions, and at the same time take inspection videos and send them to the electronic client 55. Various identification methods can accurately and efficiently identify the information of auction items such as jade articles and antiques, and achieve an identification effect as if you were there in person. After that, the information collected on-site is uploaded to the server 53 through the single-chip microcomputer 51. While the server 53 sends the information to the bidder who issued the identification instruction, it also sends real-time information to all simultaneous bidders, so as to achieve accurate delivery of bidder information and ensure that the bidders get the auction items they want.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A real-time auction device, comprising a housing (1), characterized in that: A placing table (2) is provided in the middle of the shell (1), a circular groove (3) is provided on the outer periphery of the placing table (2) and in the shell (1), a plane bearing (5) is provided at the bottom end of the circular groove (3), a turntable (6) is installed on the top of the plane bearing (5), a first electric telescopic rod (11) is installed on the top of the turntable (6), a driving end at the top end of the first electric telescopic rod (11) is connected to an inner sleeve (14), a rotating sleeve at the top end of the inner sleeve (14) is provided with an outer sleeve (15), a lifting sleeve (4) is fixedly connected to the top end of the outer sleeve (15), a telescopic frame (16) extending horizontally is provided inside the lifting sleeve (4), and an upper portion of the telescopic frame (16) away from one end of the third electric telescopic rod (50) is rotated via a rotating shaft (31) A mounting block (45) is connected, the lower part of the mounting block (45) is fixedly connected to a vertical rotating arm (41), the bottom end of the vertical rotating arm (41) is rotatably connected to a horizontal rotating arm (39), a third panoramic camera (38) is installed on the upper part of the side wall of the horizontal rotating arm (39), a second spotlight (37) is installed on the lower part of the side wall of the horizontal rotating arm (39), the second spotlight (37) is directly below the third panoramic camera (38), a first spotlight (36) is installed directly below the horizontal rotating arm (39), a bent rod (34) is fixedly connected to one side of the vertical rotating arm (41), a second panoramic camera (35) is installed at the end of the bent rod (34), and the second panoramic camera (35) is arranged on one side of the first spotlight (36); The placing table (2) is hollow, a slideway (8) is provided at the bottom of the placing table (2), a slider (7) is slidably provided in the slideway (8), a vertical bracket (13) is fixedly connected to one side of the top of the slider (7), a mounting plate (28) is vertically installed at the top of the vertical bracket (13), a second electric telescopic rod (27) is installed at one side of the top of the vertical bracket (13), the second electric telescopic rod (27) and the mounting plate (28) are parallel and the second electric telescopic rod (27) is on the outside of the mounting plate (28), a traction rod (26) is fixedly connected to the driving end of the top of the second electric telescopic rod (27), a mounting groove (29) is provided at the top of the mounting plate (28), and two vertically rotatably installed in the mounting groove (29) A rotating rod (23), second connecting rods (25) are installed on both sides of the middle of the upper rotating rod (23), wherein the end of one of the second connecting rods (25) is hinged to the top of the traction rod (26), and the end of the other second connecting rod (25) is installed with a first panoramic camera (21) and a first fill light (22) on the same straight line, and the first fill light (22) is outside the first panoramic camera (21), and one side of the lower rotating rod (23) is hinged to a first connecting rod (24) through the second connecting rod (25), and the other end of the first connecting rod (24) is hinged to the middle of the traction rod (26), and the other side of the lower rotating rod (23) is connected to a reflector (20), and the reflector (20) is arranged directly below the first fill light (22).

2. A real-time auction device according to claim 1, characterized in that: A fourth micro motor (47) is installed in the inner sleeve (14); a driving end key of the fourth micro motor (47) is connected to a second gear (48); the second gear (48) is meshingly connected to an internal gear ring (49); and the internal gear ring (49) is installed in the upper inner portion of the outer sleeve (15).

3. A real-time auction device according to claim 1, characterized in that: One end of the rotating shaft (31) passes through the telescopic frame (16) and is fixedly connected to a worm wheel (30); the worm wheel (30) is meshingly connected to a worm (44); the worm (44) is mounted on an output end of a micro reducer (43); an input end of the micro reducer (43) is connected to an output end of a third micro motor (42); the micro reducer (43) is mounted on an outer wall of the telescopic frame (16); and the third micro motor (42) is mounted on an outer wall of the telescopic frame (16) at one end close to the mounting block (45).

4. A real-time auction device according to claim 1, characterized in that: A second micro motor (40) is fixedly connected inside the bottom end of the vertical rotating arm (41), and a driving end of the second micro motor (40) is fixedly connected to the top end of the horizontal rotating arm (39).

5. A real-time auction device according to claim 1, characterized in that: The upper portion of one end of the telescopic frame (16) is rotatably connected to the inside of the lifting sleeve (4), and the lower portion of one end of the telescopic frame (16) is rotatably connected to the driving end of a third electric telescopic rod (50), the third electric telescopic rod (50) is mounted outside the lifting sleeve (4), and the driving end of the third electric telescopic rod (50) passes through the lifting sleeve (4).

6. A real-time auction device according to claim 1, characterized in that: The inner wall of the circular groove (3) is provided with evenly and equidistantly distributed limiting slots (10), the outer side of the first electric telescopic rod (11) is provided with a steel limiting spring piece (46), and the limiting spring piece (46) and the limiting slot (10) are mutually staggered and engaged.

7. A real-time auction device according to claim 1, characterized in that: The top of the placement table (2) is provided with transparent glass, and a circular bracket (33) is circumferentially provided in the upper inner part of the placement table (2), and evenly distributed second fill lights (32) are provided on the circular bracket (33).

8. A real-time auction device according to claim 1, characterized in that: The outer side of the vertical bracket (13) is fixedly connected to a magnetic block (12); an iron sheet (19) is provided on a side of the first electric telescopic rod (11) close to the placement table (2); the iron sheet (19) is directly opposite to the magnetic block (12).

9. A real-time auction device according to claim 1, characterized in that: A planar gear (9) is arranged inside the slideway (8), the planar gear (9) is meshingly connected with a first gear (17), the first gear (17) is fixedly connected to the driving end of a first micro motor (18), and the first micro motor (18) is mounted on the top of the slide block (7).

10. A real-time auction system according to any one of claims 1 to 9, characterized in that: A single-chip computer (51) is arranged in the housing (1); the single-chip computer (51) is connected to a first electric telescopic rod (11), a second electric telescopic rod (27), a third electric telescopic rod (50), a first micro motor (18), a second micro motor (40), a third micro motor (42), a fourth micro motor (47), a first spotlight (36), a second spotlight (37), a first fill light (22), a second fill light (32), a first panoramic camera (21), a second panoramic camera (35), and a third panoramic camera (38) through a control circuit and a data line, respectively; the single-chip computer (51) is also connected to a communication module (52); the communication module (52) is connected to a server (53) through a data line; the server (53) is connected to a network base station (54) through a signal line; the network base station (54) is connected to a plurality of electronic clients (55) through signals; Each of the electronic clients (55) is provided with an auction website and an independent login key. During the time when one of the electronic clients (55) is conducting real-time appraisal of an auction item, the detection instructions of other electronic clients (55) cannot be sent to the server. The server (53) sends the auction item information collected by the single-chip computer (51) to the electronic clients (55) in real time through the network base station (54) for bidders to view.

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