CN215382805U

CN215382805U - Wisdom stand based on gravity action automatic protection showpiece

Info

Publication number: CN215382805U
Application number: CN202022622574.6U
Authority: CN
Inventors: 肖早兰
Original assignee: Shanghai Xianshi Culture Communication Co ltd
Current assignee: Shanghai Xianshi Culture Communication Co ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2022-01-04
Anticipated expiration: 2030-11-13

Abstract

The utility model relates to the technical field of intelligent equipment and discloses an intelligent exhibition stand capable of automatically protecting exhibits based on the action of gravity. This wisdom stand based on automatic protection showpiece of action of gravity through the rotation of first gear, changes over to the inside of show stand with the product on the mounting bracket to the position of former showpiece is removed to the one end that will be equipped with warning device, has reached the state of placing that does not change the showpiece, and puts into the purpose of protecting in the show stand with it.

Description

Wisdom stand based on gravity action automatic protection showpiece

Technical Field

The utility model relates to the technical field of intelligent equipment, in particular to an intelligent exhibition stand capable of automatically protecting exhibits based on the action of gravity.

Background

With the rapid development of economy and the increasing material and cultural demands of people, more and more exhibitions appear, novel research results or other products are displayed, the eyes of people are developed, more excellent products and technical research results are publicized, the exhibition stands are indispensable parts of the exhibition stands, and the intelligent exhibition stands are gradually popularized.

Present intelligent stand when the exhibition, some showpiece that can not contact adopts glass to separate, but because exhibition participant is more, the condition of damage is collided to easy the emergence, lead to personnel to be injured, and adopt the staff from the other form of protecting, the cost of exhibition has not only been improved, and under the more condition of personnel, the staff can't play the effect of in time protection showpiece, part stand adopts the sensor to respond to and report to the police to the people that is close the stand at the during operation, but lead to the siren to frequently start easily when the number is more, not only can reduce life, and reduced exhibition personnel's viewing and admiring and experiencing.

Solves the technical problem

In view of the above problems in the prior art, an object of the present invention is to provide an intelligent exhibition stand capable of automatically protecting exhibits based on gravity, which solves the above problems in the background art, and has the advantages of no need of glass protection, higher safety, automatic protection of exhibits, low cost and improved viewing experience.

SUMMERY OF THE UTILITY MODEL

In order to achieve the purposes of no need of glass protection, higher safety, good product protection effect, low cost and improvement of viewing experience, the utility model provides the following technical scheme: the utility model provides a wisdom stand based on gravity action automatic protection showpiece, includes: show stand, base plate, fly leaf, first gear, second gear, connecting rod, adjustment disk, installation axle, mounting bracket, band pulley, belt, pivot, third gear, reset spring, rack, dead lever.

The inside of show stand is provided with first gear and second gear respectively, the preceding fixedly connected with connecting rod one end of first gear, the other end fixedly connected with adjustment disk of connecting rod, the preceding installation hub rotation that is connected with the mounting bracket of adjustment disk, install showpiece and warning device on the mounting bracket respectively, warning device opens and closes through displacement inductor rethread computer processing, the preceding fixedly connected with band pulley of second gear, the belt is installed in the outside of band pulley, the inside of show stand is rotated through the pivot and is connected with the third gear, the top of base plate is provided with reset spring, the below fixedly connected with rack of fly leaf.

Preferably, the adjusting disks are symmetrically arranged inside the display stand, the adjusting disks are fixedly connected through a fixing rod, and the fixing rod is fixedly connected with the second gear, so that the adjusting disks can synchronously rotate with the fixing rod when moving.

As preferred, the inside of show stand is seted up with the activity groove of mounting bracket and adjustment disk adaptation, makes mounting bracket and adjustment disk can not take place the scratch with the show stand when rotatory.

Preferably, the first gear and the third gear are fixedly connected through a rotating shaft, and the third gear is located outside the display stand and between the base plate and the movable plate, so that the third gear can drive the first gear to rotate through the rotating shaft when rotating.

Preferably, the belt passes through the adjusting disk in sequence, and is provided with the shifting chute with the belt adaptation on the adjusting disk, makes the belt accessible shifting chute install in the adjusting disk outside.

Preferably, the effective distance between the rack and the third gear is the same as the distance of half a turn of the first gear, so that the position of the exhibit on the mounting rack is just exchanged with the position of the warning device.

Preferably, the second gear is movably connected inside the display platform, and the display platform is provided with a moving groove matched with the second gear along the outer side of the first gear, so that the second gear can rotate on the outer side of the first gear through the moving groove.

Advantageous effects

Compared with the prior art, the utility model provides an intelligent exhibition stand capable of automatically protecting exhibits based on the action of gravity, which has the following beneficial effects:

1. the intelligent exhibition stand capable of automatically protecting exhibits based on gravity action comprises a first gear, a second gear, a connecting rod, an adjusting disc, a belt wheel and a belt, wherein the first gear, the second gear, the connecting rod, the adjusting disc and the belt are matched for use, the intelligent exhibition stand is provided with a device for driving the second gear meshed with the first gear through the rotation of the first gear when in use, a moving groove matched with the second gear is arranged in the exhibition stand along the first gear, so the second gear rotates along the first gear, a fixed rod is respectively connected with the adjusting disc and the second gear, so the fixed rod drives the adjusting disc to rotate, under the action of the connecting rod and the belt, the direction of an installation frame on the adjusting disc is kept unchanged when the adjusting disc rotates, a product on the installation frame is transferred into the inside of the exhibition stand, one end provided with a warning device is moved to the position of an original exhibit, under the action of a displacement sensor, a computer receives information to enable the warning device to work, and the placement state of the exhibits is not changed, and the glass is put into the display stand for protection, so that the problem of injury to personnel and products when glass protection is adopted is avoided, and the display stand is safer.

2. The intelligent exhibition stand capable of automatically protecting exhibits based on the action of gravity is characterized in that a movable plate moves downwards under the action of gravity when a person treads the movable plate by matching the movable plate, a first gear, a third gear, a return spring and a rack, the return spring is compressed, the rack is fixed on the movable plate at the moment and contacts with the third gear to enable the third gear to rotate, the third gear is fixedly connected with the first gear through a rotating shaft to drive the first gear to rotate, the movement as the above is started, the first gear exchanges the upper position and the lower position of an adjusting disc due to the meshing length of the rack and the third gear, the positions of a warning device and the exhibits are exchanged, the problem of frequent starting of the warning device due to unintentional behaviors is solved, the viewing experience of exhibitors is improved, and the production and use costs are reduced, the economic benefit is improved.

Drawings

FIG. 1 is a schematic view of the internal structure of the present invention, with the device in an inoperative state;

FIG. 2 is a view of the first gear, third gear and rack connection of the present invention, with the device in an inoperative position;

FIG. 3 is a side view of the rack and third gear connection of the present invention, with the device in an inoperative position;

FIG. 4 is a connection diagram of the first gear and the second gear of the present invention, with the device in an inoperative condition;

FIG. 5 is a side view of the second gear and pulley connection of the present invention with the device in an inoperative condition;

FIG. 6 is a connection diagram of the base plate, the movable plate and the return spring according to the present invention, wherein the device is in an inoperative state.

The main reference numbers:

the display table comprises a display table 1, a base plate 2, a movable plate 3, a first gear 4, a second gear 5, a connecting rod 6, an adjusting disc 7, a mounting shaft 8, a mounting frame 9, a belt wheel 10, a belt 11, a rotating shaft 12, a third gear 13, a return spring 14, a rack 15 and a fixing rod 16.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions in the embodiments of the present disclosure will be described clearly and completely with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are only a part of the embodiments of the present disclosure, 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.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-6, an intelligent exhibition stand for automatically protecting exhibits based on gravity action. It will be appreciated by those skilled in the art that other similar connections may be used to implement the present invention. Such as welding, bonding, or screwing.

In a further technical solution provided by the present invention, an intelligent exhibition stand for automatically protecting exhibits based on gravity includes: the display table comprises a display table 1, a base plate 2, a movable plate 3, a first gear 4, a second gear 5, a connecting rod 6, an adjusting disc 7, a mounting shaft 8, a mounting frame 9, a belt wheel 10, a belt 11, a rotating shaft 12, a third gear 13, a return spring 14, a rack 15 and a fixing rod 16.

In the technical scheme further provided by the utility model, the inside of the display stand 1 is respectively provided with a first gear 4 and a second gear 5, the second gear 5 is movably connected inside the display stand 1, the display stand 1 is provided with a moving groove matched with the second gear 5 along the outer side of the first gear 4, so that the second gear 5 can rotate on the outer side of the first gear 4 through the moving groove, one end of a connecting rod 6 is fixedly connected in front of the first gear 4, the other end of the connecting rod 6 is fixedly connected with an adjusting disk 7, the inside of the display stand 1 is provided with a moving groove matched with an installation rack 9 and the adjusting disk 7, so that the installation rack 9 and the adjusting disk 7 can not be scratched with the display stand 1 during rotation, the adjusting disks 7 are symmetrically installed inside the display stand 1, the adjusting disks 7 are fixedly connected through a fixed rod 16, the front of the adjusting disk 7 is rotatably connected with the installation rack 9 through an installation shaft 8, the mounting rack 9 is respectively provided with an exhibit and a warning device, the warning device is opened and closed through a displacement sensor and then through computer processing, the front of the second gear 5 is fixedly connected with a belt wheel 10, the outer side of the belt wheel 10 is provided with a belt 11, the belt 11 sequentially passes through the adjusting disc 7, the adjusting disc 7 is provided with a moving groove matched with the belt 11, the belt 11 can be arranged on the outer side of the adjusting disc 7 through the moving groove, the inside of the display platform 1 is rotatably connected with a third gear 13 through a rotating shaft 12, the first gear 4 is fixedly connected with the third gear 13 through the rotating shaft 12, the third gear 13 is arranged on the outer side of the display platform 1 and is arranged between the base plate 2 and the movable plate 3, the third gear 13 can drive the first gear 4 to rotate through the rotating shaft 12 when rotating, the top of the base plate 2 is provided with a return spring 14, and the lower part of the movable plate 3 is fixedly connected with a rack 15, the effective distance of the rack 15 meshed with the third gear 13 is the same as the distance of the first gear 4 rotating for half a circle, so that the position of the exhibit on the mounting rack 9 is just exchanged with the warning device.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The working process and the principle of the device are as follows:

referring to fig. 1-6, the device uses the first gear 4, the second gear 5, the connecting rod 6, the adjusting disk 7, the belt wheel 10 and the belt 11 in cooperation, when the device is used, the second gear 5 meshed with the first gear 4 is driven by the rotation of the first gear 4, because the inside of the display platform 1 is provided with a moving groove matched with the second gear 5 along the first gear 4, the second gear 5 rotates along the first gear 4, because the fixing rod 16 is respectively connected with the adjusting disk 7 and the second gear 5, the fixing rod 16 drives the adjusting disk 7 to rotate, under the action of the connecting rod 6 and the belt 11, the direction of the mounting rack 9 on the adjusting disk 7 is kept unchanged when the adjusting disk 7 rotates, the product on the mounting rack 9 is rotated into the inside of the display platform 1, and the end provided with the warning device is moved to the position of the original display, under the action of the displacement sensor, the computer receives information to enable the warning device to work, the placing state of the exhibit is not changed, the exhibit is placed in the display stand 1 to be protected, the problem of injury to personnel and products when glass protection is adopted is avoided, and the display stand 1 is safer.

Referring to fig. 1-6, the device uses the base plate 2, the movable plate 3, the first gear 4, the third gear 13, the return spring 14 and the rack 15 in cooperation, when someone steps on the movable plate 3, the movable plate 3 moves downwards under the action of gravity to compress the return spring 14, at this time, the rack 15 is fixed on the movable plate 3, the rack 15 moves downwards to contact with the third gear 13, so that the third gear 13 rotates, the third gear 13 is fixedly connected with the first gear 4 through the rotating shaft 12, so that the first gear 4 is driven to rotate, and then the movement as described in 1 is started, the length of the meshing between the rack 15 and the third gear 13 is just long enough to enable the first gear 4 to exchange the up and down position of the adjusting plate 7, so as to exchange the positions of the warning device and the exhibit, and thus the problem of frequent starting of the warning device caused by unintentional behavior is solved, the ornamental experience of the exhibitor is improved, the production and use cost is reduced, and the economic benefit is improved.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the utility model, and such modifications and equivalents should be considered to be within the scope of the utility model.

Claims

1. The utility model provides an wisdom stand based on gravity action automatic protection showpiece, includes show stand (1), base plate (2) and fly leaf (3), its characterized in that: the inside of show stand (1) is provided with first gear (4) and second gear (5) respectively, the preceding fixedly connected with connecting rod (6) one end of first gear (4), other end fixedly connected with adjustment disk (7) of connecting rod (6), the preceding installation axle (8) of rotation of adjustment disk (7) are connected with mounting bracket (9), the preceding fixedly connected with band pulley (10) of second gear (5), belt (11) are installed in the outside of band pulley (10), the inside of show stand (1) is rotated through pivot (12) and is connected with third gear (13), the top of base plate (2) is provided with reset spring (14), the below fixedly connected with rack (15) of fly leaf (3).

2. The intelligent exhibit rack of claim 1, wherein the intelligent exhibit rack is capable of automatically protecting exhibits based on gravity action, and comprises: the adjusting discs (7) are symmetrically arranged in the display stand (1), and the adjusting discs (7) are fixedly connected through fixing rods (16).

3. The intelligent exhibit rack of claim 1, wherein the intelligent exhibit rack is capable of automatically protecting exhibits based on gravity action, and comprises: a movable groove matched with the mounting frame (9) and the adjusting disc (7) is formed in the display stand (1).

4. The intelligent exhibit rack of claim 1, wherein the intelligent exhibit rack is capable of automatically protecting exhibits based on gravity action, and comprises: the first gear (4) and the third gear (13) are fixedly connected through a rotating shaft (12), and the third gear (13) is located on the outer side of the display stand (1) and located between the base plate (2) and the movable plate (3).

5. The intelligent exhibit rack of claim 1, wherein the intelligent exhibit rack is capable of automatically protecting exhibits based on gravity action, and comprises: the belt (11) sequentially penetrates through the adjusting disc (7), and a moving groove matched with the belt (11) is formed in the adjusting disc (7).

6. The intelligent exhibit rack of claim 1, wherein the intelligent exhibit rack is capable of automatically protecting exhibits based on gravity action, and comprises: the effective distance of the meshing of the rack (15) and the third gear (13) is the same as the distance of half-turn rotation of the first gear (4).

7. The intelligent exhibit rack of claim 1, wherein the intelligent exhibit rack is capable of automatically protecting exhibits based on gravity action, and comprises: the second gear (5) is movably connected inside the display platform (1), and a moving groove matched with the second gear (5) is formed in the display platform (1) along the outer side of the first gear (4).