An advertising operation display screen based on blockchain

Abstract

The present invention discloses an advertising operation display screen based on blockchain, comprising a base and a groove, wherein a groove is provided inside the base, a display mechanism is slidably connected in the groove of the base, a clamping mechanism is fixedly installed at one end of the display mechanism, a closing mechanism is transmission-connected at one end of the base close to the clamping mechanism, a support column is symmetrically fixedly installed on one side of the base, the display mechanism comprises a mounting seat, a display screen and a slider, the mounting seat is slidably connected in the groove of the base through the slider, and a plurality of sliders are fixedly installed on both sides of the mounting seat, and a display screen is fixedly installed on one side of the mounting seat. The advertising operation display screen based on blockchain has a simple structure and convenient operation, and the clamping mechanism and the closing mechanism cooperate with each other to facilitate the fixed installation of the display component, making the device more convenient for users to repair and use, and the practicability of the device is high.

Description

Technical Field

[0001] The present invention relates to the technical field of advertising operation display screens, and in particular to an advertising operation display screen based on blockchain. Background Art

[0002] Advertisement, as the name implies, is to make something known to the general public. Advertisement can be divided into broad and narrow meanings. Non-economic advertisement refers to advertisements that are not for profit, such as government announcements, notices and statements from political parties, religions, education, culture, municipal administration, social groups, etc. Economic advertisement refers to advertisements for profit, usually commercial advertisements, which are a means of disseminating information about goods or services to consumers or users through advertising media in a paid manner in order to promote goods or provide services. Product advertising is such an economic advertisement. In the daily delivery of current advertisements, it is necessary to use display screens to play them outside for a long time to increase the delivery and popularity of advertisements.

[0003] However, in the daily deployment of advertising display screens, they often need to be repaired, and the current display screens are not conducive to maintenance personnel in daily use. For this reason, we propose an advertising operation display screen based on blockchain. Summary of the invention

[0004] The purpose of the present invention is to provide a blockchain-based advertising operation display screen that is easy for maintenance personnel to repair, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an advertising operation display screen based on blockchain, comprising a base and a groove, the base having a groove provided therein, a display mechanism being slidably connected in the groove of the base, a clamping mechanism being fixedly installed at one end of the display mechanism, a closing mechanism being transmission-connected at one end of the base close to the clamping mechanism, and a support column being symmetrically fixedly installed on one side of the base.

[0006] Preferably, the display mechanism includes a mounting seat, a display screen and a slider, the mounting seat is slidably connected to the groove of the base via the slider, and a plurality of sliders are fixedly mounted on both sides of the mounting seat, and a display screen is fixedly mounted on one side of the mounting seat.

[0007] Preferably, the clamping mechanism includes a fixed seat, a clamping joint, a tooth plate, a gear, a rotating block, a mounting groove, a worm and a worm wheel. The fixed seat is fixedly installed on the top end of the mounting seat, a mounting groove is opened inside the fixed seat, and a clamping joint is symmetrically slidably connected in the internal mounting groove of the fixed seat. A tooth plate is fixedly installed on one side of the clamping joint, a gear is meshingly connected between the two tooth plates, a worm wheel is fixedly installed on one side of the gear, the worm wheel and the worm are meshingly connected, and one end of the worm passes through the side wall of the fixed seat and is fixedly connected to the rotating block.

[0008] Preferably, the closing mechanism includes a bracket, a rotating motor, a winding roller, a packaging band, a reinforcement band and a fixing band, the bracket is fixedly mounted on one side of the base, a rotating motor is fixedly mounted inside the bracket, one end of the base is rotatably connected to the winding roller via a rotating shaft, the output end of the rotating motor passes through the side wall of the base and is fixedly connected to one end of the winding roller, a packaging band is mounted on the winding roller, reinforcement bands are fixedly mounted on both sides of the packaging band, and a fixing band is fixedly mounted on one end of the packaging band.

[0009] Preferably, mounting holes are symmetrically formed on one side of the two support columns.

[0010] Preferably, a sliding groove cooperating with the sliding block is provided inside the base.

[0011] Preferably, the packaging belt is provided with reinforcement blocks at equal intervals.

[0012] Preferably, the fixed installation mechanism includes a slot, an insert plate, a working plate, a top column, a clamping block and a fixing bolt. A slot is provided at one end of the two support columns away from the base, and an insert plate is slidably connected to the inside of the slot. A groove is provided inside the insert plate, and a clamping block is symmetrically slidably connected to the internal grooves of the insert plate. A threaded hole is provided at one end of the insert plate, and a top column is meshedly connected in the threaded hole of the insert plate. The top column and the clamping block cooperate with each other. A working plate is fixedly installed on one side of the insert plate, and through holes are provided at both ends of the working plate, and fixing bolts are provided in the through holes of the working plate.

[0013] Preferably, both sides of the plug board are provided with convex edges that cooperate with the slots.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The presence of the base in the present invention facilitates the fixed installation of the remaining working parts on the equipment, and the groove increases the convenience of installing the equipment. When the equipment needs to be repaired, one end of the base is first opened through the closing mechanism, and then the component on the snap-fit ​​mechanism is rotated to make the snap-fit ​​mechanism release the snap-fit ​​limit on the display mechanism, so that the display mechanism can be moved, and then the maintenance personnel can pull out the display mechanism for maintenance. Such installation increases the convenience and operability of the maintenance personnel when repairing the equipment, and is more convenient to use. This blockchain-based advertising operation display screen has a simple structure and is easy to operate. The snap-fit ​​mechanism and the closing mechanism cooperate with each other to facilitate the fixed installation of the display components, making the equipment more convenient for users to repair and use, and the practicality of this equipment is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is one of the overall structural schematic diagrams of the present invention;

[0017] Figure 2 This is the second schematic diagram of the overall structure of the present invention;

[0018] Figure 3 It is a structural schematic diagram of the display mechanism of the present invention;

[0019] Figure 4 This is one of the structural schematic diagrams of the clamping mechanism of the present invention;

[0020] Figure 5 This is the second structural schematic diagram of the clamping mechanism of the present invention;

[0021] Figure 6 This is the third structural schematic diagram of the clamping mechanism of the present invention;

[0022] Figure 7 This is one of the structural schematic diagrams of the closing mechanism of the present invention;

[0023] Figure 8 This is the second structural schematic diagram of the closing mechanism of the present invention;

[0024] Fig. 9 This is one of the structural schematic diagrams of the fixed installation mechanism of the present invention;

[0025] Fig.10 This is the second structural schematic diagram of the fixed installation mechanism of the present invention.

[0026] In the figure: 1. base; 2. groove; 3. display mechanism; 31. mounting seat; 32. display screen; 33. slider; 4. clamping mechanism; 41. fixing seat; 42. clamping joint; 43. tooth plate; 44. gear; 45. rotating block; 46. mounting groove; 47. worm; 48. worm wheel; 5. closing mechanism; 51. bracket; 52. rotating motor; 53. winding roller; 54. packaging belt; 55. reinforcement belt; 56. fixing belt; 6. support column; 7. fixed installation mechanism; 71. slot; 72. plug-in board; 73. working plate; 74. top column; 75. clamping block; 76. fixing bolt; 8. mounting hole. DETAILED DESCRIPTION

[0027] 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.

[0028] See also Figure 1 and Figure 2 The blockchain-based advertising operation display screen shown in the figure includes a base 1 and a groove 2. The base 1 is provided with the groove 2 inside. The base 1 facilitates the fixed installation of the remaining working parts on the device, while the groove 2 increases the convenience of installing the device.

[0029] See also Figure 1 and Figure 2 A display mechanism 3 is slidably connected in the groove 2 of the base 1, a clamping mechanism 4 is fixedly installed at one end of the display mechanism 3, a closing mechanism 5 is transmission-connected at one end of the base 1 close to the clamping mechanism 4, and a support column 6 is symmetrically fixedly installed on one side of the base 1.

[0030] When the equipment needs to be repaired, one end of the base 1 is first opened through the closing mechanism 5, and then the parts on the clamping mechanism 4 are rotated so that the clamping mechanism 4 releases the clamping limit on the display mechanism 3, so that the display mechanism 3 can be moved, and then the maintenance personnel can pull out the display mechanism 3 for maintenance. Such installation increases the convenience and operability of the maintenance personnel when repairing the equipment, and is more convenient to use. When the equipment needs to be fixedly installed, the equipment can be fixedly installed through the fixed installation mechanism 7.

[0031] See also Figure 3The display mechanism 3 includes a mounting seat 31, a display screen 32 and a slider 33. The mounting seat 31 is slidably connected to the groove 2 of the base 1 through the slider 33, and several sliders 33 are fixedly installed on both sides of the mounting seat 31. The display screen 32 is fixedly installed on one side of the mounting seat 31.

[0032] When the display mechanism 3 is needed, the mounting base 31 can be sent into the interior of the base 1 through the slider 33, and the presence of the mounting base 31 facilitates the fixed installation of the display screen 32, and the presence of the display screen 32 facilitates the display of data.

[0033] See also Figure 4 , Figure 5 and Figure 6 The clamping mechanism 4 includes a fixed seat 41, a clamping joint 42, a tooth plate 43, a gear 44, a rotating block 45, a mounting groove 46, a worm 47 and a worm wheel 48. The fixed seat 41 is fixedly installed at one end of the top of the mounting seat 31. A mounting groove 46 is opened inside the fixed seat 41. The clamping joint 42 is symmetrically slidably connected in the internal mounting groove 46 of the fixed seat 41. A tooth plate 43 is fixedly installed on one side of the clamping joint 42. A gear 44 is meshedly connected between the two tooth plates 43. A worm wheel 48 is fixedly installed on one side of the gear 44. The worm wheel 48 and the worm 47 are meshed and connected with each other, and one end of the worm 47 passes through the side wall of the fixed seat 41 and is fixedly connected to the rotating block 45.

[0034] When the clamping mechanism 4 is needed, the rotation of the gear 44 can be achieved by cooperating with the worm 47 and the worm wheel 48 through the rotating block 45, and the gear 44 and the toothed plate 43 are in a meshing connection relationship. The rotation of the gear 44 realizes the clamping of the clamping joint 42. At the same time, a recessed hole that cooperates with the clamping joint 42 is opened inside one end of the base 1. The fixing seat 41 facilitates the fixed installation of the clamping mechanism 4, and the existence of the installation groove 46 facilitates the installation of the components inside the clamping mechanism 4. The existence of the worm 47 and the worm wheel 48 prevents the clamping joint 42 from moving itself.

[0035] See also Figure 7 and Figure 8 The closing mechanism 5 includes a bracket 51, a rotating motor 52, a winding roller 53, a packaging belt 54, a reinforcing belt 55 and a fixing belt 56. The bracket 51 is fixedly installed on one side of the base 1. The rotating motor 52 is fixedly installed inside the bracket 51. One end of the base 1 is rotatably connected to the winding roller 53 through a rotating shaft. The output end of the rotating motor 52 passes through the side wall of the base 1 and is fixedly connected to one end of the winding roller 53. The packaging belt 54 is installed on the winding roller 53. Reinforcing belts 55 are fixedly installed on both sides of the packaging belt 54. A fixing belt 56 is fixedly installed on one end of the packaging belt 54.

[0036] When the closing mechanism 5 is needed, the winding roller 53 can be driven to rotate by rotating the motor 52, thereby winding or lengthening the packaging tape 54, thereby sealing one end of the base 1 to prevent impurities from entering the interior of the base 1 and damaging the internal components of the base 1. At the same time, the reinforcing tape 55 on the packaging tape 54 increases the strength of the packaging tape 54, and the presence of the fixing tape 56 facilitates the protection of one end of the packaging tape 54 to prevent one end of the packaging tape 54 from being strained and damaging the integrity of the mechanism over time. The presence of the bracket 51 facilitates the fixed installation of the rotating motor 52, thereby increasing the stability of the closing mechanism 5 when in use.

[0037] See also Figure 2 One side of the two support columns 6 is symmetrically provided with mounting holes 8, and the presence of the mounting holes 8 facilitates increasing the stability of the device during installation.

[0038] See also Figure 1 and Figure 2 The base 1 has a slide groove inside that cooperates with the slider 33 . The slide groove on the base 1 facilitates the movement of the display mechanism 3 .

[0039] See also Figure 7 and Figure 8 The packaging belt 54 is provided with reinforcement blocks at equal intervals. The arrangement of the reinforcement blocks on the packaging belt 54 increases the use strength of the packaging belt 54.

[0040] See also Fig. 9 and Fig.10 The fixed installation mechanism 7 includes a slot 71, an insert plate 72, a working plate 73, a top column 74, a block 75 and a fixing bolt 76. A slot 71 is provided at one end of the two support columns 6 away from the base 1. The inside of the slot 71 is slidably connected with an insert plate 72. The inside of the insert plate 72 is provided with a groove. The internal grooves of the insert plate 72 are symmetrically slidably connected with blocks 75. One end of the insert plate 72 is provided with a threaded hole. The threaded hole of the insert plate 72 is meshed with a top column 74. The top column 74 and the block 75 cooperate with each other. A working plate 73 is fixedly installed on one side of the insert plate 72. Through holes are provided at both ends of the working plate 73. Fixing bolts 76 are provided in the through holes of the working plate 73.

[0041] When it is necessary to use the fixed installation mechanism 7, the plug plate 72 can be inserted into the interior of the slot 71, and the block 75 can be pushed outward by twisting the top column 74 so that the block 75 cooperates with the groove inside the slot 71, thereby fixing and limiting the bottom fixed installation mechanism 7, increasing the stability and safety of the equipment when in use, and the working plate 73 provided on the fixed installation mechanism 7 cooperates with the fixing bolts 76 to fix the fixed installation mechanism 7, thereby realizing fixed installation of the equipment.

[0042] See also Fig.10 Both sides of the plug board 72 are provided with convex edges that cooperate with the slots 71, thereby increasing the stability of the plug board 72 when in use.

[0043] In this program

[0044] The presence of the base 1 facilitates the fixed installation of the remaining working parts on the device, and the groove 2 increases the convenience of the device installation. When the device needs to be repaired, one end of the base 1 is first opened through the closing mechanism 5. When the closing mechanism 5 needs to be used, the motor 52 can be used to drive the winding roller 53 to rotate, so that the packaging tape 54 can be rolled up or extended, so as to achieve the packaging of one end of the base 1, thereby preventing impurities from entering the interior of the base 1 and damaging the internal parts of the base 1. At the same time, the reinforcing tape 55 on the packaging tape 54 increases the use strength of the packaging tape 54, and the presence of the fixing tape 56 facilitates the packaging tape 54. 4 is protected to prevent one end of the packaging belt 54 from being strained and damaging the integrity of the mechanism over time. The existence of the bracket 51 facilitates the fixed installation of the rotating motor 52, which increases the stability of the closing mechanism 5 when in use. Then, the components on the card-connecting mechanism 4 are rotated. When the card-connecting mechanism 4 needs to be used, the rotation of the gear 44 can be achieved by cooperating with the worm 47 and the worm wheel 48 through the rotating block 45. The gear 44 and the toothed plate 43 are in a meshing connection relationship. The rotation of the gear 44 realizes the card connection work of the card joint 42. At the same time, a concave hole that cooperates with the card joint 42 is opened inside one end of the base 1. The fixing seat 41 facilitates the card-connecting mechanism 4 The mounting groove 46 is provided to facilitate installation of the components inside the card connection mechanism 4. The worm 47 and the worm wheel 48 prevent the card connection joint 42 from moving by itself, so that the card connection mechanism 4 releases the card connection limit of the display mechanism 3. When the display mechanism 3 needs to be used, the mounting seat 31 can be sent into the base 1 through the slider 33. The mounting seat 31 facilitates fixed installation of the display screen 32, and the display screen 32 facilitates display of data, so that the display mechanism 3 can be moved. Then the maintenance personnel can pull out the display mechanism 3 for maintenance. Such installation increases the convenience for maintenance personnel to repair the equipment. The device is convenient to use and easy to operate. When the device needs to be fixedly installed, the device can be fixedly installed through the fixed installation mechanism 7. When the fixed installation mechanism 7 needs to be used, the plug plate 72 can be inserted into the interior of the slot 71, and the block 75 can be pushed outward by twisting the top column 74 so that the block 75 can cooperate with the groove inside the slot 71 to achieve fixed limiting of the bottom fixed installation mechanism 7, thereby increasing the stability and safety of the device when in use. The working plate 73 provided on the fixed installation mechanism 7 cooperates with the fixing bolts 76 to achieve fixed installation of the fixed installation mechanism 7, thereby achieving fixed installation of the device.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] 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. An advertising operation display screen based on blockchain, comprising a base (1) and a groove (2), wherein the base (1) is provided with a groove (2), a display mechanism (3) is slidably connected in the groove (2) of the base (1), one end of the display mechanism (3) is fixedly installed with a clamping mechanism (4), one end of the base (1) close to the clamping mechanism (4) is drivingly connected with a closing mechanism (5), one side of the base (1) is symmetrically fixedly installed with support columns (6), and the ends of the two support columns (6) away from the base (1) are both installed with a fixed installation mechanism (7); characterized in that: The fixed installation mechanism (7) comprises a slot (71), an insert plate (72), a working plate (73), a top column (74), a block (75) and a fixing bolt (76); the two support columns (6) are each provided with a slot (71) at one end away from the base (1); the inside of the slot (71) is slidably connected with an insert plate (72); the inside of the insert plate (72) is provided with a groove; the inner groove of the insert plate (72) is symmetrically slidably connected with a block (75); A threaded hole is provided at one end of the plug plate (72), a top column (74) is meshedly connected in the threaded hole of the plug plate (72), the top column (74) and the clamping block (75) cooperate with each other, a working plate (73) is fixedly installed on one side of the plug plate (72), through holes are provided at both ends of the working plate (73), and fixing bolts (76) are provided in the through holes of the working plate (73); convex edges that cooperate with the slots (71) are provided on both sides of the plug plate (72).

2. According to claim 1, the blockchain-based advertising operation display screen is characterized in that: The display mechanism (3) comprises a mounting seat (31), a display screen (32) and a slider (33); the mounting seat (31) is slidably connected to a groove (2) of a base (1) via the slider (33); a plurality of sliders (33) are fixedly mounted on both sides of the mounting seat (31); and a display screen (32) is fixedly mounted on one side of the mounting seat (31).

3. According to claim 1, the blockchain-based advertising operation display screen is characterized in that: The clamping mechanism (4) comprises a fixed seat (41), a clamping joint (42), a tooth plate (43), a gear (44), a rotating block (45), a mounting groove (46), a worm (47) and a worm wheel (48); the fixed seat (41) is fixedly mounted on one end of the top of the mounting seat (31); a mounting groove (46) is provided inside the fixed seat (41); a clamping joint (42) is symmetrically slidably connected in the mounting groove (46) inside the fixed seat (41); a tooth plate (43) is fixedly mounted on one side of the clamping joint (42); a gear (44) is meshedly connected between the two tooth plates (43); a worm wheel (48) is fixedly mounted on one side of the gear (44); the worm wheel (48) and the worm (47) are meshedly connected with each other; and one end of the worm (47) passes through the side wall of the fixed seat (41) and is fixedly connected to the rotating block (45).

4. According to claim 1, the blockchain-based advertising operation display screen is characterized in that: The sealing mechanism (5) comprises a bracket (51), a rotating motor (52), a winding roller (53), a sealing belt (54), a reinforcing belt (55) and a fixing belt (56); the bracket (51) is fixedly mounted on one side of the base (1); a rotating motor (52) is fixedly mounted inside the bracket (51); one end of the base (1) is rotatably connected to the winding roller (53) via a rotating shaft; an output end of the rotating motor (52) passes through a side wall of the base (1) and is fixedly connected to one end of the winding roller (53); a sealing belt (54) is mounted on the winding roller (53); reinforcing belts (55) are fixedly mounted on both sides of the sealing belt (54); and a fixing belt (56) is fixedly mounted on one end of the sealing belt (54).

5. According to claim 1, the blockchain-based advertising operation display screen is characterized in that: One side of the two support columns (6) is symmetrically provided with mounting holes (8).

6. The blockchain-based advertising display screen according to claim 1, characterized in that: A sliding groove cooperating with the sliding block (33) is provided inside the base (1).

7. The blockchain-based advertising display screen according to claim 4, characterized in that: The packaging belt (54) is provided with reinforcement blocks at equal intervals.

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