CN112932203A

CN112932203A - Automatic control rotary exhibition stand for advertisement media

Info

Publication number: CN112932203A
Application number: CN202110274978.7A
Authority: CN
Inventors: 蓝可仁
Original assignee: Guangzhou Gudi Architectural Decoration Co ltd
Current assignee: Guangzhou Gudi Architectural Decoration Co ltd
Priority date: 2021-03-15
Filing date: 2021-03-15
Publication date: 2021-06-11

Abstract

The invention relates to the technical field of advertising media equipment, and discloses an automatic control rotary exhibition stand for advertising media, which comprises a shell, wherein a rotary groove is formed in the shell, a rotary disk is movably connected in the rotary groove, permanent magnets which are uniformly distributed are fixedly connected in the rotary disk, the shell is movably connected in the shell, a display seat is movably connected in the shell, rotary arms which are uniformly distributed are fixedly connected on the outer side of the display seat, a starting groove is formed in the rotary arms, and symmetrical springs I are fixedly connected in the starting groove. This automatic control's rotary exhibition stand for advertising media, through the rotary disk, the permanent magnet, mutually supporting of electro-magnet, electro-magnet and permanent magnet are because of opposite face magnetism inter attraction, it is rotatory to drive the swinging boom to follow the rotary disk for the rotation rate of show seat and rotary disk keeps unanimous, has realized the rotatory show function of product, and the show seat can stop rotating under the effect with the outdoor power, is convenient for take out the showpiece and observes, has promoted the show function of product.

Description

Automatic control rotary exhibition stand for advertisement media

Technical Field

The invention relates to the technical field of advertisement media equipment, in particular to an automatic control rotary exhibition stand for advertisement media.

Background

The market plan adopts scientific thinking and method, carries out systematic and scientific creative conception, conspiracy and design on the whole activity so as to achieve the best effect, in the process of advertising, a display device is required to be used for displaying the exhibits, in the display process of the exhibits, the exhibition stand often has single display function, cannot attract customers, and meanwhile, the situation that the exhibits are not easy to put back to the original position can be caused, and the display requirements of users cannot be met.

In the use of advertising show stand, because the showpiece transfixion in the stand, lead to user's observation not in place, be unfavorable for user's all-round observation, some rotation type stands are because the rotating part is fixed, lead to the showpiece to be difficult for taking out and putting back, great reduction user's observation experience, be unfavorable for the popularization of showpiece, the advertisement media effect of greatly reduced, and the stand itself receives external force to influence great, easily cause the damage of part, be unfavorable for user's use.

Therefore, we propose an automatic control rotary exhibition stand for advertisement media to solve the above problems.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides an automatic control rotary exhibition stand for advertisement media, which has the advantages of rotary exhibition and automatic control of the rotating speed, and solves the problems that a common exhibition stand is not easy to rotate to exhibit and control the rotating speed.

(II) technical scheme

In order to realize the purposes of rotary display and automatic control of the rotating speed, the invention provides the following technical scheme: the utility model provides an automatic control's rotary exhibition stand for advertisement media, which comprises a housin, the inside swivelling chute of having seted up of casing, the inside swing joint of swivelling chute has the rotary disk, the inside fixedly connected with evenly distributed's of rotary disk permanent magnet, a housing, inside swing joint has the show seat, show seat outside fixedly connected with evenly distributed's swinging boom, the inside start-up groove of having seted up of swinging boom, the spring I of the inside fixedly connected with symmetry of start-up inslot, the inboard fixedly connected with of spring starts the piece, the inside fixedly connected with positive plate of swinging boom, the inside fixedly connected with negative plate of swinging boom, the inside fixedly connected with piezo-resistor of swinging boom, the inside fixedly connected with electro-magnet of swinging boom, the inside fixedly connected with fixed column of casing, the inside swing joint of fixed column has the.

Preferably, the casing is metal material, and the through-hole has been seted up to casing inside, and the through-hole shape cooperatees with the show seat, and the casing is inside to be seted up flutedly, and the shape of recess cooperatees with the rotary disk, has increased the intensity of casing, has prolonged the life of casing, and the casing of being convenient for and the cooperation of show seat have reduced the frictional resistance between casing and rotary disk, and the rotary disk of being convenient for is at the inside rotation of casing, is favorable to the function realization of product.

Preferably, the rotary disk is plastic material, and the rotary disk includes disk body, mounting groove, motor and control assembly, and the quantity of mounting groove is six, has reduced the weight of rotary disk, and the rotation of the rotary disk of being convenient for drives the show seat rotation at the uniform velocity through the motion of rotary disk, is favorable to the show function realization of product, the user's of being convenient for observation.

Preferably, the starting block comprises a movable block body and a dielectric plate, the diameter of the starting block is smaller than that of the starting groove, the surface of the starting block is smooth, the length of the dielectric plate is larger than that of the positive plate, frictional resistance between the starting block and the rotating arm is reduced, the starting block can move in the starting groove conveniently, the relative area between the positive plate and the negative plate is changed through the movement of the starting block, the work of the piezoresistor is controlled, and the automatic control function of a product is realized.

Preferably, the opposite face shape of positive plate and negative plate is the same, and the length of positive plate and negative plate is the same, and the negative plate links to each other with the piezo-resistor electrical property, and when the opposite face area between positive plate and negative plate increased, piezo-resistor both ends voltage increased, and when piezo-resistor both ends voltage reached design voltage, the piezo-resistor circuit switched on, and piezo-resistor sends the work of signal of telecommunication control electromagnetism piece, realizes the rotatory display function of constant speed of product.

Preferably, the electro-magnet includes the magnetic conductor, encircles coil and control assembly, and the opposite face magnetism of electro-magnet and permanent magnet is opposite, and when the electro-magnet circular telegram, the electro-magnet produced magnetic field, and piezo-resistor and permanent magnet attract each other because of opposite face magnetism, and it is rotatory to drive the show seat to follow the rotary disk, realizes the rotatory show function of product.

Preferably, the carriage release lever includes connecting rod and guide ring, and the carriage release lever is metal material, and the control block is magnetic material, and the outside of control block is provided with the frictional layer, and the shape and the show seat inner wall of control block cooperate, through the removal of carriage release lever for control block and show seat contact each other, thereby slow down the rotation rate of show seat, realized the constant speed rotation function of product, be favorable to user's use, prevent that the product speed from bringing the damage for the showpiece too fast.

Preferably, the electromagnetism piece includes the magnetic conductor, encircles coil and control assembly, and the opposite face magnetism of electromagnetism piece and control block is the same, and repulsion between control block and the electromagnetism piece is greater than the elasticity of spring two, and when the electromagnetism piece circular telegram, the electromagnetism piece produced magnetic field, and electromagnetism piece and control block are because of the opposite face magnetism is the same and repulsion each other, drive the control block and overcome two elasticity of spring and act on the removal for control block and show seat contact friction, slow down the rotational speed of show seat, realized the deceleration function.

(III) advantageous effects

Compared with the prior art, the invention provides an automatic control rotary exhibition stand for advertising media, which has the following beneficial effects:

1. this automatic control's rotary exhibition stand for advertising media, through the rotary disk, the permanent magnet, mutually supporting of electro-magnet, electro-magnet and permanent magnet are because of opposite face magnetism inter attraction, it is rotatory to drive the swinging boom to follow the rotary disk for the rotation rate of show seat and rotary disk keeps unanimous, has realized the rotatory show function of product, and the show seat can stop rotating under the effect with the outdoor power, is convenient for take out the showpiece and observes, has promoted the show function of product.

2. This automatic control's rotary exhibition stand for advertising media, through the start block, the positive plate, the negative plate, mutual cooperation of piezo-resistor, make the start block overcome the elastic force effect of spring one under the effect of centrifugal force and remove, the relative area between positive plate and the negative plate increases, when the voltage at piezo-resistor both ends reaches design voltage, control electromagnetism piece circular telegram, rethread electric magnetic path and the mutually supporting of control block, make the control block overcome two elastic force effects of spring under the effect of repulsion and remove and with show seat contact friction, reduce the rotation speed of show seat, the automatic control function of product has been realized, guarantee that the product shows with the stationary speed rotation on-display article.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partially enlarged view of the portion A of FIG. 1 according to the present invention;

FIG. 3 is a partially enlarged view of the portion B shown in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a partially enlarged structure of the portion C in FIG. 1 according to the present invention.

In the figure: 1. a housing; 2. a rotating tank; 3. rotating the disc; 4. a permanent magnet; 5. a display seat; 6. a rotating arm; 7. starting a groove; 8. a first spring; 9. a start block; 10. a positive plate; 11. a negative plate; 12. a voltage dependent resistor; 13. an electromagnet; 14. fixing a column; 15. a travel bar; 16. a second spring; 17. a control block; 18. an electromagnetic block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings 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 of the 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.

Referring to fig. 1-4, an automatically controlled rotary exhibition stand for advertising media comprises a housing 1, the housing 1 is made of metal material, the housing 1 is internally provided with a through hole, the shape of the through hole is matched with a display seat 5, the housing 1 is internally provided with a groove, the shape of the groove is matched with a rotary disk 3, the strength of the housing 1 is increased, the service life of the housing 1 is prolonged, the housing 1 is convenient to be matched with the display seat 5, the frictional resistance between the housing 1 and the rotary disk 3 is reduced, the rotary disk 3 is convenient to rotate in the housing 1, the function of the product is facilitated, the housing 1 is internally provided with a rotary slot 2, the rotary disk 2 is movably connected with the rotary disk 3, the rotary disk 3 is made of plastic material, the rotary disk 3 comprises a disk body, mounting grooves, a motor and a control assembly, the number of the mounting grooves is six, the weight of the rotary disk, through the motion of rotary disk 3, drive show seat 5 at the uniform velocity rotatory, be favorable to the display function realization of product, the user's of being convenient for observation, 3 inside fixedly connected with evenly distributed's of rotary disk permanent magnet 4, casing 1, inside swing joint has show

seat

5, 5 outside fixedly connected with evenly distributed's of show seat swinging boom 6, swinging boom 6 is inside to be seted up and to be started groove 7, spring 8 of 7 inside fixedly connected with symmetries in the start groove.

The inner side of the first spring 8 is fixedly connected with a starting block 9, the starting block 9 comprises a movable block body and a dielectric plate, the diameter of the starting block 9 is smaller than that of the starting groove 7, the surface of the starting block 9 is smooth, the length of the dielectric plate is larger than that of the positive plate 10, the frictional resistance between the starting block 9 and the rotating arm 6 is reduced, the starting block 9 can conveniently move in the starting groove 7, the relative area between the positive plate 10 and the negative plate 11 is changed through the movement of the starting block 9, the work of the piezoresistor 12 is controlled, the automatic control function of a product is realized, the positive plate 10 is fixedly connected inside the rotating arm 6, the opposite surfaces of the positive plate 10 and the negative plate 11 are the same in shape, the positive plate 10 and the negative plate 11 are the same in length, the negative plate 11 is electrically connected with the piezoresistor 12, when the opposite area between the positive plate 10 and the negative, when piezo-resistor 12 both ends voltage reaches the design voltage, piezo-resistor 12 circuit switch-on, piezo-resistor 12 sends out the work of signal of telecommunication control electromagnetism piece 18, realize the rotatory show function of constant speed of product, the inside fixedly connected with negative plate 11 of swinging boom 6, the inside fixedly connected with piezo-resistor 12 of swinging boom 6, the inside fixedly connected with electro-magnet 13 of swinging boom 6, electro-magnet 13 includes the magnetic flux body, encircle coil and control assembly, electro-magnet 13 is opposite with the opposite face magnetism of permanent magnet 4, when electro-magnet 13 circular telegram, electro-magnet 13 produces magnetic field, piezo-resistor 12 attracts each other because of opposite face magnetism with permanent magnet 4, it is rotatory to drive show seat 5 to follow rotary disk 3, realize the rotatory show function of product.

The inside of the shell 1 is fixedly connected with a fixed column 14, the inside of the fixed column 14 is movably connected with a moving rod 15, the moving rod 15 comprises a connecting rod and a guide ring, the moving rod 15 is made of metal materials, a control block 17 is made of magnetic materials, a friction layer is arranged on the outer side of the control block 17, the shape of the control block 17 is matched with the inner wall of the display seat 5, the control block 17 is in contact with the display seat 5 through the movement of the moving rod 15, so that the rotating speed of the display seat 5 is reduced, the constant-speed rotating function of a product is realized, the use of a user is facilitated, the damage to a display due to the fact that the product is too fast is prevented, a spring II 16 is fixedly connected on the outer side of the moving rod 15, the control block 17 is fixedly connected on the outer side of the moving rod 15, an electromagnetic block 18 is fixedly connected with, the repulsive force between the control block 17 and the electromagnetic block 18 is larger than the elastic force of the second spring 16, when the electromagnetic block 18 is electrified, the electromagnetic block 18 generates a magnetic field, the opposite surfaces of the electromagnetic block 18 and the control block 17 are mutually repulsive due to the same magnetism, the control block 17 is driven to move by overcoming the elastic force of the second spring 16, the control block 17 is in contact friction with the display base 5, the rotating speed of the display base 5 is reduced, and the speed reduction function is realized.

The working principle is as follows: when the product normally works, the rotating disc 3 is electrified and rotated, the electromagnet 13 is electrified to generate a magnetic field, the electromagnet 13 and the permanent magnet 4 are mutually attracted due to opposite magnetic surfaces through mutual matching of the rotating disc 3, the permanent magnet 4 and the electromagnet 13, and the rotating arm 6 is driven to rotate along with the rotating disc 3, so that the rotating speeds of the display seat 5 and the rotating disc 3 are kept consistent, the rotating display function of the product is realized, the display seat 5 can stop rotating under the action of outdoor force, the display seat is convenient to take out and observe the exhibited product, and the display function of the product is improved;

when the display base 5 rotates at a fixed speed to accelerate, the starting block 9, the positive plate 10, the negative plate 11 and the piezoresistor 12 are matched with each other, so that the starting block 9 moves under the action of centrifugal force and overcomes the elastic action of the first spring 8, the relative area between the positive plate 10 and the negative plate 11 is increased, and when the voltage at two ends of the piezoresistor 12 reaches a design voltage, the electromagnetic block 18 is controlled to be electrified, and then the electromagnetic block 18 is matched with the control block 17, so that the control block 17 moves under the action of repulsion force and overcomes the elastic action of the second spring 16 and is in contact friction with the display base 5, the rotating speed of the display base 5 is reduced, the automatic control function of a product is realized, and the product is ensured to rotate at the fixed speed to display a displayed;

when the display base 5 receives external force and stops rotating, the rotating disk 3 keeps rotating, the display base 5 can keep in a static state, observation of a user is facilitated, when the external force is relieved, the display base 5 rotates along with the rotating disk 3 under the action of attractive force between the electromagnet 13 and the permanent magnet 4, and circulating work of products is achieved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an advertising media is with automatic control's rotatory stand, includes casing (1), its characterized in that: the improved rotary screen is characterized in that a rotary groove (2) is formed in the shell (1), a rotary disk (3) is movably connected in the rotary groove (2), permanent magnets (4) which are uniformly distributed are fixedly connected in the rotary disk (3), a display seat (5) is movably connected in the shell (1), rotary arms (6) which are uniformly distributed are fixedly connected on the outer side of the display seat (5), a starting groove (7) is formed in each rotary arm (6), symmetrical first springs (8) are fixedly connected in the starting groove (7), starting blocks (9) are fixedly connected on the inner sides of the first springs (8), positive plates (10) are fixedly connected in the rotary arms (6), negative plates (11) are fixedly connected in the rotary arms (6), piezoresistors (12) are fixedly connected in the rotary arms (6), electromagnets (13) are fixedly connected in the rotary arms (6), and fixing columns (14) are fixedly, a moving rod (15) is movably connected inside the fixed column (14), a second spring (16) is fixedly connected to the outer side of the moving rod (15), a control block (17) is fixedly connected to the outer side of the moving rod (15), and an electromagnetic block (18) is fixedly connected inside the fixed column (14).

2. The automatically controlled rotary display stand for advertising media of claim 1, wherein: the display device is characterized in that the shell (1) is made of metal materials, a through hole is formed in the shell (1), the shape of the through hole is matched with that of the display seat (5), a groove is formed in the shell (1), and the shape of the groove is matched with that of the rotating disk (3).

3. The automatically controlled rotary display stand for advertising media of claim 1, wherein: the rotary disc (3) is made of plastic materials, the rotary disc (3) comprises a disc body, mounting grooves, motors and control assemblies, and the number of the mounting grooves is six.

4. The automatically controlled rotary display stand for advertising media of claim 1, wherein: the starting block (9) comprises a moving block body and a dielectric plate, the diameter of the starting block (9) is smaller than that of the starting groove (7), the surface of the starting block (9) is smooth, and the length of the dielectric plate is larger than that of the positive plate (10).

5. The automatically controlled rotary display stand for advertising media of claim 1, wherein: the opposite surfaces of the positive plate (10) and the negative plate (11) are the same in shape, the lengths of the positive plate (10) and the negative plate (11) are the same, and the negative plate (11) is electrically connected with the piezoresistor (12).

6. The automatically controlled rotary display stand for advertising media of claim 1, wherein: the electromagnet (13) comprises a magnetic body, a surrounding coil and a control assembly, and the opposite surfaces of the electromagnet (13) and the permanent magnet (4) are opposite in magnetism.

7. The automatically controlled rotary display stand for advertising media of claim 1, wherein: the movable rod (15) comprises a connecting rod and a guide ring, the movable rod (15) is made of metal materials, the control block (17) is made of magnetic materials, a friction layer is arranged on the outer side of the control block (17), and the shape of the control block (17) is matched with the inner wall of the display seat (5).

8. The automatically controlled rotary display stand for advertising media of claim 1, wherein: the electromagnetic block (18) comprises a magnetic conductor, a surrounding coil and a control assembly, the opposite surfaces of the electromagnetic block (18) and the control block (17) are same in magnetism, and the repulsive force between the control block (17) and the electromagnetic block (18) is larger than the elastic force of the second spring (16).