CN114491463A

CN114491463A - Intelligent metal keyboard integrated with artificial intelligence recognition system

Info

Publication number: CN114491463A
Application number: CN202210130876.2A
Authority: CN
Inventors: 周勇华
Original assignee: Shenzhen Davao Electronics Co ltd
Current assignee: Shenzhen Davao Electronics Co ltd
Priority date: 2022-02-12
Filing date: 2022-02-12
Publication date: 2022-05-13
Anticipated expiration: 2042-02-12
Also published as: CN114491463B

Abstract

The invention discloses an intelligent metal keyboard integrated with an artificial intelligence recognition system, which relates to the field of artificial intelligence equipment and comprises a keyboard and keys, wherein one side of the keyboard is provided with an artificial intelligence system identification system, one side of the surface of the keyboard is provided with a receiving groove, a receiving and expanding plate is rotatably connected onto the receiving groove, the artificial intelligence recognition system comprises a portrait recognition unit and a fingerprint recognition unit which are arranged on the surface of the receiving and expanding plate, when information recognized by the fingerprint recognition unit and the portrait recognition unit meets the conditions, a controller controls an air cylinder to be closed, at the moment, an air cylinder II and an air cylinder I are closed, the keys normally protrude above the keyboard, an external copper wire and an internal copper wire are normally connected with electricity, the keyboard can be normally used, the condition that a person using the keyboard meets the set conditions is protected in multiple ways, no person is beside the keyboard or the person with the set number is provided, and the phenomenon that the main machine operates the keyboard under the stress of the outsiders is avoided, the anti-theft performance is strong.

Description

Intelligent metal keyboard integrated with artificial intelligence recognition system

Technical Field

The invention relates to the field of artificial intelligence equipment, in particular to an intelligent metal keyboard integrated with an artificial intelligence recognition system.

Background

The metal keyboard is another type of keyboard, the working principle of which is the same as that of a common keyboard, and the internal structure of which is similar. The difference is that the metal keyboard has firm appearance due to the special metal material, and can achieve the functions which are not possessed by common keyboards such as explosion prevention, dust prevention, water prevention and the like. Therefore, the input device has wide application range and special requirements for environment. The metal keyboard is used as an embedded device and is widely applied to the field of financial equipment, the field of communication equipment, military equipment and a series of self-service terminal equipment.

When the metal keyboard is applied to the field of financial equipment, the field of communication equipment and military equipment, the metal keyboard generally needs to have stronger safety and is difficult to be operated by outsiders, but the metal keyboard in the prior art can be operated by all people and has lower safety.

Therefore, it is necessary to invent an intelligent metal keyboard integrated with an artificial intelligence recognition system to solve the above problems.

Disclosure of Invention

The invention aims to provide an intelligent metal keyboard integrated with an artificial intelligence recognition system, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: an intelligent metal keyboard integrated with an artificial intelligence recognition system comprises a keyboard and keys, wherein an artificial intelligence system is arranged on one side of the keyboard, a containing groove is formed in one side of the surface of the keyboard, a containing board is connected to the containing groove in a rotating mode, the artificial intelligence recognition system comprises a portrait recognition unit and a fingerprint recognition unit which are arranged on the surface of the containing board, a hollow groove is formed in the keyboard, an electric connection assembly is arranged in the hollow groove and comprises an external copper wire fixed to the end portion of the external copper wire and an internal copper wire arranged on one side, away from the external copper wire, of the external copper wire, a conductive copper plate is arranged between the internal copper wire and the external copper wire and fixedly arranged on a rotating shaft, one end of the rotating shaft movably extends into the inside of the containing groove and is fixedly connected with the bottom of the containing board, a driving unit for driving the rotating shaft to rotate is arranged on one side, away from the hollow groove, of the containing board, the driving unit is fixed in the mounting groove of the inner wall of the accommodating groove;

the artificial intelligence recognition system further comprises a power-off assembly, the power-off assembly comprises a first air cylinder, one end of the first air cylinder is fixedly welded with a fixed supporting plate, the other end of the first air cylinder is fixedly welded with a connecting plate, the fixed supporting plate is fixedly welded on the inner wall of the hollow groove, the connecting plate is fixedly welded at one end, away from the external copper wire, of the internal copper wire, and the end, away from the external copper wire, of the internal copper wire is electrically connected with an internal lead inside the keyboard;

the key is provided with a dismounting assembly, the dismounting assembly comprises telescopic cavities arranged on the outer surfaces of two sides of the key, a telescopic block is movably and telescopically arranged in the telescopic cavities, the outer end of the telescopic block extends out of the outer side of the key, a limit side plate movably limited in the telescopic cavities is fixedly arranged at the outer ring of one end of the telescopic block positioned in the telescopic cavities, a first spring for pushing the limit side plate to move towards the outer side of the key is fixedly welded at the bottom of the telescopic cavities, a gas channel is arranged in the key, a lower ring body is fixedly arranged at the lower end of the key, a ring groove is arranged in the lower ring body, a vertical rod is arranged in the ring groove, the vertical rod is fixed on a lifting base plate in the hollow groove, a limit assembly is arranged at the lower end of the lower ring body and comprises a lower rotating groove, a limit rotating rod and a roller wheel, and the limit rotating rod is rotatably connected in the lower rotating groove through a rotating shaft rod, the gyro wheel rotates the tip and the activity laminating that set up at spacing dwang on the surface of vertical pole, the flexible chamber of upper end intercommunication of gas passage, the lower extreme rotates the inside in groove under communicating through stretching out the hole, the lower extreme that rotates the groove down runs through the bottom of ring body down.

Preferably, the conductive copper plate is in a rectangular long plate structure, the length of the conductive copper plate is equal to the gap between the external copper wire and the internal copper wire, and the thickness of the conductive copper plate is smaller than the gap between the external copper wire and the internal copper wire.

In the embodiment, the fingerprint identification unit can be used for identifying fingerprints, the fingerprint identification unit transmits identified information to the judgment module, when the judgment module judges that the fingerprints identified by the fingerprint identification unit do not meet the conditions, the controller controls the cylinder to be opened, the cylinder is a first cylinder and a second cylinder, when the first cylinder is opened, the first cylinder pulls the connecting plate to approach the fixed supporting plate, so that the internal copper wire is separated from the end part of the conductive copper plate, at the moment, the internal copper wire is not contacted with the external copper wire to form a short circuit, the power supply of the keyboard is disconnected, the keyboard cannot be used, the phenomenon that data stored in a computer is stolen when other people use the keyboard is avoided, when the second cylinder is opened, the second cylinder pulls the lifting base plate to move downwards, the lifting base plate is abutted against the limiting component to descend through the limiting top plate on the vertical rod to a certain degree when the lifting base plate moves downwards, so that a key can be retracted into the key pressing groove, when the keys shrink into the keyboard, the telescopic blocks on the two sides of the keys are pressed to move towards the inside of the telescopic cavity, at the moment, the telescopic blocks compress air in the telescopic cavity, so that the air enters the air channel to push the movable push plate to descend, when the movable push plate descends, the movable push plate pushes the limiting rotating rod to rotate by taking the rotating shaft rod as a shaft through the movable push rod at the bottom of the movable push plate, the roller at the end part of the limiting rotating rod is abutted against the rubber sleeve to descend, so that the electric connection ring body is attached and connected between the first electric connection piece and the second electric connection piece, the triggering operation of the keyboard is completed, the phenomenon that the keyboard is dead and inoperable due to the simultaneous triggering of a plurality of groups of keys is avoided, and the phenomenon that data stored in a computer is stolen when the keyboard is used by others is avoided;

the portrait recognition unit can be used for portrait recognition and people number recognition, when the portrait of the operation keyboard does not correspond or the people number exceeds the set threshold, such as: one person, the portrait recognition unit transmits the recognized information to the judgment module, when the judgment module judges that the fingerprint recognized by the portrait recognition unit does not meet the conditions, the controller controls the cylinder to be opened, the cylinder is a first cylinder and a second cylinder, when the first cylinder is opened, the first cylinder pulls the connecting plate to be close to the fixed supporting plate, so that the internal copper wire is separated from the end part of the conductive copper plate, at the moment, the internal copper wire is not contacted with the external copper wire to form a short circuit, the power supply of the keyboard is disconnected, the keyboard is unusable, the phenomenon that other people steal data stored in a computer when using the keyboard is avoided, when the second cylinder is opened, the second cylinder pulls the lifting base plate to move downwards, the lifting base plate is collided with the limiting component through the limiting top plate on the vertical rod to descend to enable the keys to be retractable into the key pressing grooves, and the keys on the surface of the keyboard cannot be operated, when the keys shrink into the keyboard, the telescopic blocks on the two sides of the keys are pressed and move towards the inside of the telescopic cavity, at the moment, the telescopic blocks compress air in the telescopic cavity, so that the air is pushed into the gas channel to push the movable push plate to descend, when the movable push plate descends, the movable push plate pushes the limiting rotating rod to rotate around the rotating shaft rod as a shaft through the movable push rod at the bottom of the movable push plate, the roller at the end part of the limiting rotating rod is abutted against the rubber sleeve to descend, so that the electric connection ring body is attached and connected between the first electric connection piece and the second electric connection piece to complete the triggering operation of the keyboard, and the phenomenon that the keyboard is halted and inoperable due to the simultaneous triggering of multiple groups of keys is avoided, so that the phenomenon that data stored in a computer is stolen when other people use the keyboard is avoided;

when the information that fingerprint identification unit, portrait identification unit discerned all accorded with the condition controller control cylinder closes, at this moment, cylinder two, cylinder one are closed, the button is normally protruding in the top of keyboard, external copper line and internal copper line connect the electricity normally, the keyboard can be used normally, the multiple people of having protected the use keyboard accords with the condition of setting for, and the next door nobody or possess the people of setting for the number, the phenomenon of main operating keyboard under the condition has been avoided the outsider to coerce, the theftproof nature is strong.

Preferably, be provided with the automatic subassembly of opening on the spacing subassembly, automatically, open the subassembly including sliding the movable push pedal that sets up in gas passage, the bottom fixed weld of movable push pedal has the third spring that supports in the gas passage bottom, the lower extreme fixed weld of movable push pedal has the activity to stretch out the movable push rod who stretches out the hole, the tip activity laminating of movable push rod is in spacing dwang side, and the position of movable push rod activity laminating in spacing dwang side lies in between rotating shaft lever and the gyro wheel, the fixed torsional spring that is provided with to pull and holds spacing dwang side laminating and rotate groove top inner wall and make the gyro wheel laminating of spacing dwang tip at vertical pole surface under on the rotating shaft lever.

It should be noted that, when a certain key on the keyboard is damaged, the two sides of the key can be held by hands, so that the telescopic block can be contracted into the telescopic cavity, the air in the telescopic cavity can be pushed into the gas channel, when the air in the gas channel pushes the movable push plate to move downwards, the movable push rod below the movable push plate can be used for pushing the limiting rotary rod to rotate and open, at the moment, the limiting rotary rod moves to the position under the lower ring body, the key can be taken out from the key groove and replaced smoothly, and the key is loosened after the new key is replaced, the telescopic block is reset by the resetting action of the first spring, at the moment, the air in the gas channel is released, at the moment, the elastic action of the third spring drives the movable push plate to reset, the end part of the movable push rod is contracted into the extending hole, the restoring force action of the torsion spring drives the limiting rotary rod to reset and block under the limiting top plate, at the moment, the idler wheel is attached to the outer ring of the vertical rod, when the key is operated, the key cannot continuously descend due to the blocking of the inner wall above the annular groove when the key is pressed down to a certain degree, the rubber sleeve is pressed through the lower end of the lower ring body when the key descends, and the electric connection ring body in the rubber sleeve is connected between the first electric connection piece and the second electric connection piece in an attaching mode, so that the trigger assembly below the key is triggered, and the control of different control commands is realized;

when the key rises, the limit rotating rod is limited below the limit top plate, so that the key cannot move upwards excessively and fall off from the key groove, the rubber pads on the upper surface and the lower surface of the limit top plate have the purpose of buffering and pressure relief, the key is almost noiseless when operated, the second spring has the purpose of upwards resetting the conflict key when the key is not pressed, the roller is attached to the outer ring of the vertical rod, the key can move in a straight and smooth lifting mode, and the accuracy of the operated key is high.

Preferably, the bottom of the lifting base plate is fixedly provided with a second cylinder, the lower end of the second cylinder is fixedly arranged at the bottom of the hollow groove, and one side of the second cylinder is provided with a power supply assembly which independently supplies power to the second cylinder, the fingerprint identification unit, the portrait identification unit, the first cylinder and the driving unit.

Furthermore, the power supply assembly independently supplies power to the second air cylinder, the fingerprint identification unit, the portrait identification unit, the first air cylinder and the driving unit, so that even if an external person enables the keyboard to be connected with an external power supply, the fingerprint identification unit and the portrait identification unit can control the keys to be in a dead halt state and a state of being contracted in the keyboard through intelligent identification, and the external person can still not operate the keys;

the power supply module may use a direct current battery or the like, the fingerprint recognition unit may use a fingerprint recognition device or the like, and the image recognition unit may use a camera or the like.

Preferably, the lifting base plate is provided with a trigger assembly, the trigger assembly comprises a limit top plate fixed on the upper surface of the vertical rod, the limit top plate is movably arranged in the annular groove, and the upper surface of the limit top plate is fixedly provided with a second spring movably attached to the top of the ring groove, the upper surface and the lower surface of the limit top plate are both fixedly provided with rubber pads, the middle part of the vertical rod is movably sleeved with a rubber sleeve, the lower end of the rubber sleeve is fixed on the upper surface of the lifting base plate, the upper surface of the lifting base plate is fixedly provided with a first electric connecting piece and a second electric connecting piece which are positioned at two sides of the vertical rod, a disconnection gap is arranged between the first electric connecting piece and the second electric connecting piece, the inner wall of the upper portion of the rubber sleeve is fixedly provided with a connecting column, the lower end of the connecting column is fixedly provided with an electricity connection ring body which surrounds the outer ring of the vertical rod in a pulling mode, and the diameter of the electricity connection ring body is larger than the length of the disconnection gap.

Specifically, the driving unit can use devices such as a servo motor, when the driving unit drives the folding and unfolding plate to be opened from the accommodating groove for identification operation, the conductive copper plate is rotated to the position where the conductive copper plate is connected between the external copper wire and the internal copper wire, so that the keyboard is integrally and synchronously connected with electricity, the keyboard is ensured to be unavailable when the folding and unfolding plate is contracted in the accommodating groove, the keyboard is not connected with electricity, and the phenomenon that the keyboard is burnt or other unsafe phenomena such as electric leakage and the like are avoided due to real-time electrification.

Preferably, the fixed surface of button is provided with the protection membrane subassembly, the upper surface of button is provided with the district of brushing words, the protection membrane subassembly is including the fixed elastic layer that bonds at the button upper surface, and the elastic layer will brush words the district and cover, and the elastic layer middle part is provided with the hollow layer that runs through its both sides surface, and the fixed sponge layer that is provided with in the hollow layer, the upper surface of elastic layer is provided with the hole that absorbs moisture, and the hole that absorbs moisture is round hole column structure and is provided with the multiunit, and multiunit hole equidistance that absorbs moisture distributes, and the lower extreme in hole that absorbs moisture runs through to the inside on hollow layer.

The elastic layer is protected outside the character brushing area, on one hand, the phenomenon that the operation of the character brushing area is not easy to observe due to the fact that keys are worn and the phenomenon that the operation of the keys is not easy to observe is avoided, on the other hand, the surface of the elastic layer is provided with the moisture absorption holes, the fingerprints adhered to the elastic layer are prone to being broken, the fingerprints cannot be copied, the sponge layer at the bottom of the moisture absorption holes has the effect of absorbing sweat on fingers, the dryness of the fingers is guaranteed, the keys are easy to operate by people, humanization is high, the two ends of the sponge layer penetrate through the outer portions of the two sides of the elastic layer, the sponge layer is integrally ventilated, the sweat absorbed on the sponge layer can be conveniently dried through wind, and the real-time dryness of the keys is guaranteed;

the character brushing area is an area where letter marks are brushed on the surface of the key.

Preferably, the whole exposed surface of the keyboard is provided with a protective film component.

In the device, the protection film subassembly has the effect of preventing the fingerprint adhesion, has guaranteed that the outside no user of keyboard's fingerprint remains for other people do not have the condition of duplicating the fingerprint, further guarantees artificial intelligence identification system's security, and whole artificial intelligence identification system is real-time identification, makes the keyboard can not be operated when guaranteeing the operating personnel to leave the keyboard, and the security is strong.

Preferably, the outer surface of one side of the keyboard is provided with a monitoring unit, the inner wall of the upper part of the keyboard is fixedly provided with a plurality of groups of heating units, the groups of heating units are distributed in gaps among the groups of keys, and the heating units are electrically connected with the monitoring unit.

In this embodiment, the monitoring unit can use devices such as temperature sensor, and when monitoring the outside temperature of keyboard and hang down excessively as monitoring unit, steerable heating unit opened for the inside heating by certain degree of keyboard, make keyboard and button wholly keep having certain temperature, make the operating personnel finger can not ice-cold and reduce the availability factor when operating, and heating unit can use devices such as electric heating board.

Preferably, the artificial intelligence identification system further comprises a judgment module and a controller, the judgment module is connected with the output end of the identification unit, the judgment module is connected with the input ends of the first cylinder and the second cylinder, the judgment module, the identification unit, the first cylinder and the second cylinder are connected through the controller, and the identification unit comprises a fingerprint identification module, a portrait identification module and a number identification module.

It should be noted that the number identification module may use the following patent numbers: CN201821648401.8, with patent name: the optimized intelligent traffic signal lamp regulation and control system or the patent number is as follows: cn202120490177.x, with patent name: a pedestrian quantity identification module for in pedestrian crossing intelligent traffic signal lamp patent, the principle is the same, for current common technique, does not do the perusal here.

Preferably, a key groove for allowing the keys to slide up and down is formed in the keyboard, an arc-shaped surface is arranged at the lower end of the telescopic block, the outer ring of the limiting side plate and the inner wall of the telescopic cavity are sealed, and the outer ring of the movable push plate and the inner wall of the gas channel are sealed.

Further, keep sealed between the outer lane of spacing curb plate and the inner wall in flexible chamber, keep sealed between the outer lane of activity push pedal and the inner wall of gas passage, guaranteed that the inside compressed air of gas passage can promote the activity push pedal and move down, and the arcwall face of flexible piece lower extreme has guaranteed that the button can be contradicted by the button inslot wall and contract in flexible chamber when the shrink advances the keyboard.

The invention has the technical effects and advantages that:

1. the invention relates to an intelligent metal keyboard integrated with an artificial intelligence recognition system, which comprises a keyboard and keys, wherein one side of the keyboard is provided with an artificial intelligence system recognition system, one side of the surface of the keyboard is provided with a receiving groove, a receiving and spreading plate is rotatably connected to the receiving groove, the artificial intelligence recognition system comprises a portrait recognition unit and a fingerprint recognition unit, the portrait recognition unit and the fingerprint recognition unit are arranged on the surface of the receiving and spreading plate and can be used for recognizing fingerprints, the fingerprint recognition unit transmits recognized information to a judgment module, when the judgment module judges that the fingerprints recognized by the fingerprint recognition unit do not meet the conditions, a controller controls a cylinder to be started, the cylinder is a cylinder I and a cylinder II, when the cylinder I is started, the cylinder I pulls a connecting plate to approach towards a fixed supporting plate, so that an internal copper wire is separated from the end part of a conductive copper plate, and at the moment, the internal copper wire is not contacted with an external copper wire, when the second cylinder is opened, the second cylinder pulls the lifting base plate to move downwards, the lifting base plate pushes the limiting component to descend through the limiting top plate on the vertical rod when moving downwards to a certain degree, so that the keys can be contracted into the key pressing grooves, the keys on the surface of the keyboard can not be operated, the anti-theft purpose is realized, when the keys are contracted into the keyboard, the telescopic blocks on the two sides of the keys are pressed and move towards the inside of the telescopic cavity, at the moment, the telescopic blocks compress air in the telescopic cavity, so that the air enters the air channel and pushes the movable push plate to descend, when the movable push plate descends, the limiting rotating rod is pushed by the movable push rod at the bottom of the movable push plate to rotate by taking the rotating shaft rod as a shaft, and the idler wheel at the end part of the limiting rotating rod pushes the rubber sleeve to descend, the power connection ring body is connected between the first power connection piece and the second power connection piece in a fitting mode to complete the triggering operation of the keyboard, the phenomenon that the keyboard is halted and inoperable can be caused due to the fact that a plurality of groups of keys are triggered simultaneously, and the phenomenon that data stored in a computer are stolen when other people use the keyboard is avoided;

2. the invention discloses an intelligent metal keyboard integrated with an artificial intelligent recognition system.A portrait recognition unit can be used for portrait recognition and people number recognition, when the portrait of the keyboard is not corresponding or the people number exceeds a set threshold, such as: the portrait recognition unit transmits the recognized information to the judgment module, and when the judgment module judges that the fingerprint recognized by the portrait recognition unit does not meet the conditions, the controller controls the cylinder to be started;

3. according to the intelligent metal keyboard integrated with the artificial intelligence recognition system, when information recognized by the fingerprint recognition unit and the portrait recognition unit meets the condition, the controller controls the cylinder to be closed, at the moment, the cylinder II and the cylinder I are closed, the keys normally protrude above the keyboard, the external copper wire and the internal copper wire are normally connected with electricity, the keyboard can be normally used, the person using the keyboard is protected in a multiple mode to meet the set condition, no person is beside the keyboard or the person with the set number is beside the keyboard, the phenomenon that the owner operates the keyboard under the condition that the outsider stresses is avoided, and the anti-theft performance is strong;

4. when a certain key on the keyboard is damaged, the two sides of the key can be held by hands, so that the telescopic block is contracted to enter the telescopic cavity, air in the telescopic cavity is pushed to enter the gas channel, when the air in the gas channel pushes the movable push plate to move downwards, the movable push rod below the movable push plate pushes the limit rotating rod to rotate and open, at the moment, the limit rotating rod moves to the position right below the lower ring body, the key can be taken out of the key groove and replaced smoothly, a new key is replaced, then the key is loosened, the telescopic block is reset by the resetting action of the first spring, at the moment, the air in the gas channel is released, at the moment, the elastic action of the third spring drives the movable push plate to reset, the end part of the movable push rod is contracted into the extending hole, the restoring action of the torsion spring drives the limit rotating rod to reset to block below the limit top plate, at the moment, the roller is attached to the outer ring of the vertical rod, when the key is operated, the key is pressed to a certain degree, the key cannot continuously descend due to the blocking of the inner wall above the ring groove, when the key descends, the rubber sleeve is pressed through the lower end of the lower ring body, and the electric connecting ring body in the rubber sleeve is attached and connected between the first electric connecting piece and the second electric connecting piece, so that the trigger assembly below the key is triggered, and the control of different control commands is realized;

5. according to the intelligent metal keyboard integrated with the artificial intelligent identification system, the power supply assembly independently supplies power to the cylinder II, the fingerprint identification unit, the portrait identification unit, the cylinder I and the driving unit, so that even if an external person enables the keyboard to be connected with an external power supply, the fingerprint identification unit and the portrait identification unit can control the keys to be in a dead halt state and a state of being contracted in the keyboard through intelligent identification, and the external person still cannot operate the keys;

6. according to the intelligent metal keyboard integrated with the artificial intelligent identification system, the elastic layer is protected outside the character brushing area, on one hand, the phenomenon that the character brushing area is worn and the operation of keys is not easy to observe is avoided, on the other hand, the surface of the elastic layer is provided with the moisture absorption holes, so that the fingerprints adhered to the elastic layer are in a fault phenomenon, the fingerprints cannot be copied, the sponge layer at the bottom of the moisture absorption holes has the effect of absorbing sweat on the fingers, the dryness of the fingers is guaranteed, the keys are easy to operate by people, the humanization is high, and the two ends of the sponge layer penetrate through the two sides of the elastic layer, so that the whole sponge layer is ventilated, the sweat absorbed on the sponge layer is conveniently dried by using wind, and the real-time dryness of the keys is guaranteed;

7. according to the intelligent metal keyboard integrated with the artificial intelligent identification system, the protective membrane assembly has the function of preventing fingerprints from adhering, so that no fingerprint residue of a user exists outside the keyboard, the situation of copying the fingerprints does not exist for other people, the safety of the artificial intelligent identification system is further ensured, the whole artificial intelligent identification system is used for real-time identification, the keyboard can be prevented from being operated when an operator leaves the keyboard, and the safety is high.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

Fig. 2 is a schematic diagram of the position structure of the external lead according to the present invention.

FIG. 3 is a block diagram of an artificial intelligence recognition system of the present invention.

FIG. 4 is a schematic diagram of an internal structure of the keyboard of the present invention.

FIG. 5 is a schematic diagram of a key structure according to the present invention.

FIG. 6 is a schematic structural diagram of a protective membrane module according to the present invention.

Fig. 7 is a schematic structural view of the limiting assembly of the present invention.

FIG. 8 is a schematic structural diagram of a trigger assembly according to the present invention.

In the figure: 1. a keyboard; 2. pressing a key; 3. a receiving groove; 4. folding and unfolding the plate; 5. a fingerprint recognition unit; 6. a portrait recognition unit; 7. connecting a lead externally; 8. a hollow groove; 9. connecting copper wires externally; 10. a conductive copper plate; 11. internally connecting a copper wire; 12. an internal connection lead; 13. fixing the support plate; 14. a first cylinder; 15. a connecting plate; 16. a rotating shaft; 17. mounting grooves; 18. a drive unit; 19. lifting the substrate; 20. a protective membrane module; 21. a gas channel; 22. a telescoping chamber; 23. a telescopic block; 24. a limiting side plate; 25. a first spring; 26. a heating unit; 27. an arc-shaped surface; 28. pressing a key slot; 29. a lower ring body; 30. a ring groove; 31. a second spring; 32. a limiting top plate; 33. a rubber pad; 34. a vertical rod; 35. a second air cylinder; 36. a power supply component; 37. a movable push plate; 38. a third spring; 39. a movable push rod; 40. an outlet hole; 41. a limiting rotating rod; 42. a roller; 43. rotating the shaft lever; 44. a torsion spring; 45. a lower rotating groove; 46. a character brushing area; 47. an elastic layer; 48. a hollow layer; 49. a sponge layer; 50. a moisture absorption hole; 51. a rubber sleeve; 52. a first electric connecting piece; 53. a second electric connecting piece; 54. opening the gap; 55. connecting columns; 56. a power connection ring body.

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.

The invention provides an intelligent metal keyboard integrated with an artificial intelligence recognition system, which comprises a keyboard 1 and keys 2, wherein one side of the keyboard 1 is provided with an artificial intelligence discrimination system, one side of the surface of the keyboard 1 is provided with a receiving groove 3, the receiving groove 3 is rotatably connected with a receiving plate 4, the artificial intelligence recognition system comprises a portrait recognition unit 6 and a fingerprint recognition unit 5 which are arranged on the surface of the receiving plate 4, the keyboard 1 is internally provided with a hollow groove 8, an electric connection assembly is arranged in the hollow groove 8, the electric connection assembly comprises an external copper wire 9 fixed at the end part of the external copper wire 7 and an internal copper wire 11 arranged at one side of the external copper wire 9 far away from the external copper wire 7, a conductive copper plate 10 is arranged between the internal copper wire 11 and the external copper wire 9, the conductive copper plate 10 is fixedly arranged on a rotating shaft 16, one end of the rotating shaft 16 movably extends into the receiving groove 3 and is fixedly connected with the bottom of the receiving plate 4, a driving unit 18 for driving the rotating shaft 16 to rotate is arranged on one side of the folding and unfolding plate 4, which is far away from the hollow groove 8, and the driving unit 18 is fixed in a mounting groove 17 on the inner wall of the accommodating groove 3;

the artificial intelligence recognition system further comprises a power-off assembly, the power-off assembly comprises a first air cylinder 14, one end of the first air cylinder 14 is fixedly welded with a fixed supporting plate 13, the other end of the first air cylinder 14 is fixedly welded with a connecting plate 15, the fixed supporting plate 13 is fixedly welded on the inner wall of the hollow groove 8, the connecting plate 15 is fixedly welded at one end, away from the external copper wire 9, of the internal copper wire 11, and one end, away from the external copper wire 9, of the internal copper wire 11 is electrically connected with an internal lead 12 inside the keyboard 1;

the key 2 is provided with a dismounting assembly, the dismounting assembly comprises a telescopic cavity 22 arranged on the outer surfaces of two sides of the key 2, a telescopic block 23 is movably and telescopically arranged in the telescopic cavity 22, the outer end of the telescopic block 23 extends out of the key 2, a limit side plate 24 movably limited in the telescopic cavity 22 is fixedly arranged at the outer ring of one end of the telescopic block 23 positioned in the telescopic cavity 22, a first spring 25 for pushing the limit side plate 24 to move towards the outer side of the key 2 is fixedly welded at the bottom of the telescopic cavity 22, a gas channel 21 is arranged in the key 2, a lower ring body 29 is fixedly arranged at the lower end of the key 2, a ring groove 30 is arranged in the lower ring body 29, a vertical rod 34 is arranged in the ring groove 30, the vertical rod 34 is fixed on a lifting base plate 19 in the hollow groove 8, a limit assembly is arranged at the lower end of the lower ring body 29, the limit assembly comprises a lower rotating groove 45, a limit rotating rod 41 and a roller 42, the limit rod 41 is rotatably connected in the lower rotating groove 45 through a rotating shaft rod 43, the roller 42 rotates and is arranged at the end part of the limiting rotating rod 41 and movably attached to the surface of the vertical rod 34, the upper end of the gas channel 21 is communicated with the telescopic cavity 22, the lower end of the gas channel is communicated with the inside of the lower rotating groove 45 through the extending hole 40, and the lower end of the lower rotating groove 45 penetrates through the bottom of the lower ring body 29.

The conductive copper plate 10 is in a rectangular long plate structure, the length of the conductive copper plate 10 is equal to the gap between the external copper wire 9 and the internal copper wire 11, and the thickness of the conductive copper plate 10 is smaller than the gap between the external copper wire 9 and the internal copper wire 11.

In this embodiment, the fingerprint identification unit 5 can be used for identifying a fingerprint, the fingerprint identification unit 5 transmits the identified information to the judgment module, when the judgment module judges that the fingerprint identified by the fingerprint identification unit 5 does not meet the condition, the controller controls the cylinder to be opened, the cylinder is the first cylinder 14 and the second cylinder 35, when the first cylinder 14 is opened, the first cylinder 14 pulls the connecting plate 15 to approach towards the fixed supporting plate 13, so that the internal copper wire 11 is separated from the end of the conductive copper plate 10, at this time, the internal copper wire 11 is not in contact with the external copper wire 9, a short circuit is formed, the power supply of the keyboard 1 is disconnected, the keyboard 1 cannot be used, the phenomenon that data stored in a computer is stolen when other people use the keyboard 1 is avoided, when the second cylinder 35 is opened, the second cylinder 35 pulls the lifting base plate 19 to move downwards, the lifting base plate 19 is abutted against the limiting component to descend through the limiting top plate 32 on the vertical rod 34 to a certain extent of the lifting base plate 19, the key 2 can be retracted into the key slot 28, so that the key 2 on the surface of the keyboard 1 can not be operated, the anti-theft purpose is realized, when the key 2 is contracted into the keyboard 1, the telescopic blocks 23 at the two sides of the key 2 are pressed and move towards the inside of the telescopic cavity 22, at the moment, the telescopic blocks 23 compress the air in the telescopic cavity 22, so that the air enters the air channel 21 and pushes the movable push plate 37 to descend, when the movable push plate 37 descends, the movable push rod 39 at the bottom of the movable push plate pushes the limit rotating rod 41 to rotate around the rotating shaft rod 43, the roller 42 at the end of the limit rotating rod 41 pushes the rubber sleeve 51 to descend, the power connection ring body 56 is connected between the first electric connecting piece 52 and the second electric connecting piece 53 in a fitting manner, the triggering operation of the keyboard is completed, the phenomenon that the keyboard 1 is halted and can not be operated can be caused by simultaneously triggering the plurality of groups of keys 2, so that the phenomenon that data stored in a computer is stolen when other people use the keyboard 1 is avoided;

the portrait recognition unit 6 can be used for portrait recognition and people number recognition, when the portrait of the operation keyboard 1 does not correspond or the people number exceeds the set threshold, such as: one person, the portrait recognition unit 6 transmits the recognized information to the judgment module, when the judgment module judges that the fingerprint recognized by the portrait recognition unit 6 does not meet the condition, the controller controls the cylinder to be opened, the cylinder is a first cylinder 14 and a second cylinder 35, when the first cylinder 14 is opened, the first cylinder 14 pulls the connecting plate 15 to approach towards the fixed supporting plate 13, so that the internal copper wire 11 is separated from the end part of the conductive copper plate 10, at the moment, the internal copper wire 11 is not contacted with the external copper wire 9 to form a short circuit, the power supply of the keyboard 1 is disconnected, the keyboard 1 is unusable, the phenomenon that data stored in a computer is stolen when other people use the keyboard 1 is avoided, when the second cylinder 35 is opened, the second cylinder 35 pulls the lifting base plate 19 to move downwards, when the lifting base plate 19 moves downwards to a certain extent, the lifting base plate 19 collides with the limiting component through the limiting top plate 32 on the vertical rod 34 to descend, so that the key 2 can be retracted into the key pressing groove 28, when the key 2 is contracted into the keyboard 1, the telescopic blocks 23 on the two sides of the key 2 are pressed and move towards the inside of the telescopic cavity 22, at the moment, the telescopic blocks 23 compress the air in the telescopic cavity 22, so that the air enters the air channel 21 and then pushes the movable push plate 37 to descend, when the movable push plate 37 descends, the movable push rod 39 at the bottom of the movable push plate pushes the limiting rotating rod 41 to rotate by taking the rotating shaft rod 43 as a shaft, the roller 42 at the end part of the limiting rotating rod 41 pushes the rubber sleeve 51 to descend, so that the electric connection ring body 56 is connected between the first electric connection piece 52 and the second electric connection piece 53 in an attaching mode, the triggering operation of the keyboard is completed, the phenomenon that the keyboard 1 is halted and inoperable due to the simultaneous triggering of a plurality of groups of keys 2 is avoided, and the phenomenon that data stored in a computer is stolen when the keyboard 1 is used by other people is avoided;

when the information that fingerprint identification unit 5, portrait identification unit 6 discerned all accord with the condition the controller control cylinder closes, at this moment, cylinder two 35, cylinder one 14 close, button 2 normally stands out in the top of keyboard 1, external copper line 9 and inscribe copper line 11 connect the electricity normally, keyboard 1 can normal use, the multiple people of having protected using keyboard 1 accords with the condition of setting for, and the next door is unmanned or has the people of setting for the number, the phenomenon of main operating keyboard 1 under the condition has been avoided the outsider to coerce, the theftproof nature is strong.

Be provided with the automatic subassembly of opening on the spacing subassembly, the automatic subassembly of opening sets up the activity push pedal 37 in gas passage 21 including sliding, the fixed welding in bottom of activity push pedal 37 has the third spring 38 of support in gas passage 21 bottom, the lower extreme fixed welding of activity push pedal 37 has the activity push rod 39 who stretches out and stretch out hole 40, the tip activity laminating of activity push rod 39 is in spacing dwang 41 side, and the activity laminating of activity push rod 39 is located between rotation axostylus axostyle 43 and gyro wheel 42 in the position of spacing dwang 41 side, the fixed torsional spring 44 that is provided with on the rotation axostylus axostyle 43 and draws the laminating of spacing dwang 41 side under rotating groove 45 top inner wall and makes the laminating of gyro wheel 42 on vertical pole 34 surface of spacing dwang 41 tip.

It should be noted that, when a certain key 2 on the keyboard 1 is damaged, the two sides of the key 2 can be held by hands, so that the telescopic block 23 is contracted into the telescopic cavity 22, the air which pushes the telescopic cavity 22 enters the air channel 21, and when the air which enters the air channel 21 pushes the movable push plate 37 to move downwards, the movable push rod 39 below the movable push plate 37 is used to push the limit rotating rod 41 to rotate and open, at this time, the limit rotating rod 41 moves to the position right below the lower ring body 29, the key 2 can be taken out of the key groove 28 and replaced smoothly, and the new key 2 is replaced and then the key 2 is loosened, the telescopic block 23 is reset by the resetting action of the first spring 25, at this time, the air in the air channel 21 is released, at this time, the elastic action of the third spring 38 drives the movable push plate 37 to reset, the end of the movable push rod 39 contracts into the extending hole 40, the restoring force action of the torsion spring 44 drives the limit rotating rod 41 to reset and block below the limit top plate 32, at the moment, the roller 42 is attached to the outer ring of the vertical rod 34, when the key 2 is operated, the key 2 is pressed to a certain degree, the key 2 cannot continuously descend due to the blocking of the inner wall above the ring groove 30, when the key 2 descends, the rubber sleeve 51 is pressed through the lower end of the lower ring body 29, and the power connection ring body 56 in the rubber sleeve 51 is attached and connected between the first power connection piece 52 and the second power connection piece 53, so that the trigger assembly below the key 2 is triggered, and the control of different control commands is realized;

when the key 2 rises, the limit rotating rod 41 is limited below the limit top plate 32, so that the key 2 cannot move upwards excessively and fall off from the key groove 28, the rubber pads 33 on the upper surface and the lower surface of the limit top plate 32 have the purpose of buffering and pressure relief, the key 2 is almost noiseless when being operated, the second spring 31 has the purpose of abutting against the key 2 to reset upwards when the key 2 is not pressed, the roller 42 is attached to the outer ring of the vertical rod 34, so that the key 2 can move up and down in a collimation and smooth manner, and the precision of the key 2 is high.

The bottom of the lifting base plate 19 is fixedly provided with a second cylinder 35, the lower end of the second cylinder 35 is fixedly arranged at the bottom of the hollow groove 8, and one side of the second cylinder 35 is provided with a power supply assembly 36 which independently supplies power to the second cylinder 35, the fingerprint identification unit 5, the portrait identification unit 6, the first cylinder 14 and the driving unit 18.

Further, the power supply assembly 36 independently supplies power to the second cylinder 35, the fingerprint identification unit 5, the portrait identification unit 6, the first cylinder 14 and the driving unit 18, so that even if an external person connects the keyboard with an external power supply, the fingerprint identification unit 5 and the portrait identification unit 6 can control the key 2 to be in a dead halt state and a state of being contracted inside the keyboard 1 through intelligent identification, and the external person still cannot operate the key 2;

the power supply unit 36 may use a dc battery or the like, the fingerprint recognition unit 5 may use a fingerprint recognition device or the like, and the image recognition unit 6 may use a camera or the like.

A trigger component is arranged on the lifting base plate 19, the trigger component comprises a limit top plate 32 fixed on the upper surface of the vertical rod 34, the limit top plate 32 is movably arranged in the annular groove 30, the upper surface of the limit top plate 32 is fixedly provided with a second spring 31 movably attached to the top of the ring groove 30, the upper surface and the lower surface of the limit top plate 32 are fixedly provided with rubber pads 33, the middle part of the vertical rod 34 is movably sleeved with a rubber sleeve 51, the lower end of the rubber sleeve 51 is fixed to the upper surface of the lifting base plate 19, the upper surface of the lifting base plate 19 is fixedly provided with a first electric connecting piece 52 and a second electric connecting piece 53 which are positioned on two sides of the vertical rod 34, a disconnection gap 54 is formed between the first electric connecting piece 52 and the second electric connecting piece 53, the upper inner wall of the rubber sleeve 51 is fixedly provided with a connecting column 55, the lower end of the connecting column 55 is fixedly provided with an electric connection ring body 56 which surrounds the outer ring of the vertical rod 34 in a pulling mode, and the diameter of the electric connection ring body 56 is larger than the length of the disconnection gap 54.

Specifically, the driving unit 18 can use a servo motor and other devices, when the driving unit 18 drives the folding and unfolding plate 4 to be opened from the accommodating groove 3 for identification operation, the conductive copper plate 10 is rotated to a position where the conductive copper plate is connected between the external copper wire 9 and the internal copper wire 11, so that the keyboard 1 is integrally and synchronously connected with electricity, the keyboard 1 is ensured not to be used when the folding and unfolding plate 4 is retracted into the accommodating groove 3, the electricity is not connected, and the keyboard 1 is ensured not to be powered on in real time and burnt or other unsafe phenomena such as electric leakage and the like are avoided.

The fixed surface of button 2 is provided with protection film assembly 20, the upper surface of button 2 is provided with brush word district 46, protection film assembly 20 is including the fixed elastic layer 47 that bonds at button 2 upper surface, elastic layer 47 will brush word district 46 and cover, elastic layer 47 middle part is provided with the hollow layer 48 that runs through its both sides surface, the fixed sponge layer 49 that is provided with in the hollow layer 48, elastic layer 47's upper surface is provided with moisture absorption hole 50, moisture absorption hole 50 is the round hole column structure and is provided with the multiunit, the 50 equidistance distributions in multiunit moisture absorption hole, moisture absorption hole 50's lower extreme runs through to the inside of hollow layer 48.

The elastic layer 47 is protected outside the character brushing area 46, on one hand, the phenomenon that the operation of the key 2 is not easy to observe is avoided when the character brushing area 46 is worn, on the other hand, the surface of the elastic layer has the moisture absorption holes 50, so that the fingerprints adhered to the elastic layer 47 are faulted, the fingerprints cannot be copied, the sponge layer 49 at the bottom of the moisture absorption holes 50 has the effect of absorbing sweat on fingers, the dryness of the fingers is guaranteed, the key 2 is easy to operate by people, humanization is high, two ends of the sponge layer 49 penetrate through the outsides of two sides of the elastic layer 47, the sponge layer 49 is integrally ventilated, the sweat absorbed on the sponge layer 49 can be conveniently dried by wind, and the real-time dryness of the key 2 is guaranteed;

the lettering area 46 is an area where letter marks are brushed on the surface of the key 2.

The entire exposed surface of the keyboard 1 is provided with a protective film assembly 20.

In the device, protection film subassembly 20 has the effect of preventing the fingerprint adhesion, has guaranteed that the outside no user of keyboard 1 remains the fingerprint for other people do not have the condition of duplicating the fingerprint, further guarantees artificial intelligence identification system's security, and whole artificial intelligence identification system is real-time identification, makes keyboard 1 can not be operated when can guaranteeing that the operating personnel leaves keyboard 1, and the security is strong.

The outer surface of one side of keyboard 1 is provided with the monitoring unit, and the top inner wall of keyboard 1 is fixed and is provided with heating unit 26, and heating unit 26 is provided with the multiunit, and multiunit heating unit 26 distributes in the space department between multiunit button 2, electric connection between heating unit 26 and the monitoring unit.

In this embodiment, the monitoring unit can use devices such as temperature sensor, and when monitoring the outside temperature of keyboard 1 and hang down excessively as monitoring unit, steerable heating unit 26 opens for the inside heating by certain degree of keyboard 1, make keyboard 1 and button 2 wholly keep having certain temperature, make the operating personnel finger can not be cold and reduce the availability factor when operating, heating unit 26 can use devices such as electric heating board.

The artificial intelligence identification system further comprises a judgment module and a controller, the judgment module is connected with the output end of the identification unit, the judgment module is connected with the input ends of the first cylinder 14 and the second cylinder 35, the judgment module, the identification unit, the first cylinder 14 and the second cylinder 35 are connected through the controller, and the identification unit comprises a fingerprint identification module, a portrait identification module and a number identification module.

The keyboard 1 is provided with a key groove 28 for the key 2 to slide up and down, the lower end of the telescopic block 23 is provided with an arc surface 27, the outer ring of the limit side plate 24 and the inner wall of the telescopic cavity 22 are kept sealed, and the outer ring of the movable push plate 37 and the inner wall of the gas channel 21 are kept sealed.

Further, the outer ring of the limiting side plate 24 and the inner wall of the telescopic cavity 22 are kept sealed, the outer ring of the movable push plate 37 and the inner wall of the gas channel 21 are kept sealed, it is guaranteed that compressed air in the gas channel 21 can push the movable push plate 37 to move downwards, and the arc-shaped surface 27 at the lower end of the telescopic block 23 guarantees that the key 2 can be collided and contracted in the telescopic cavity 22 by the inner wall of the key groove 28 when being contracted into the keyboard 1.

The working principle is as follows: the fingerprint identification unit 5 can be used for identifying fingerprints, the fingerprint identification unit 5 transmits identified information to the judgment module, when the judgment module judges that the fingerprints identified by the fingerprint identification unit 5 do not meet the conditions, the controller controls the cylinder to be opened, the cylinder is a first cylinder 14 and a second cylinder 35, when the first cylinder 14 is opened, the first cylinder 14 pulls the connecting plate 15 to approach towards the fixed supporting plate 13, so that the internal copper wire 11 is separated from the end part of the conductive copper plate 10, at the moment, the internal copper wire 11 is not contacted with the external copper wire 9 to form short circuit, the power supply of the keyboard 1 is disconnected, the keyboard 1 cannot be used, the phenomenon that data stored in a computer is stolen when other people use the keyboard 1 is avoided, when the second cylinder 35 is opened, the second cylinder 35 pulls the lifting base plate 19 to move downwards, when the lifting base plate 19 moves downwards to a certain extent, the limiting component descends through the limiting top plate 32 on the vertical rod 34, the key 2 can be retracted into the key slot 28, so that the key 2 on the surface of the keyboard 1 can not be operated, the anti-theft purpose is realized, when the key 2 is contracted into the keyboard 1, the telescopic blocks 23 at the two sides of the key 2 are pressed and move towards the inside of the telescopic cavity 22, at the moment, the telescopic blocks 23 compress the air in the telescopic cavity 22, so that the air enters the air channel 21 and pushes the movable push plate 37 to descend, when the movable push plate 37 descends, the movable push rod 39 at the bottom of the movable push plate pushes the limiting rotating rod 41 to rotate around the rotating shaft rod 43, the roller 42 at the end of the limiting rotating rod 41 pushes the rubber sleeve 51 to descend, the power connection ring body 56 is connected between the first electric connecting piece 52 and the second electric connecting piece 53 in a fitting manner, the triggering operation of the keyboard is completed, the phenomenon that the keyboard 1 is halted and can not be operated can be caused by simultaneously triggering the plurality of groups of keys 2, so that the phenomenon that data stored in a computer is stolen when other people use the keyboard 1 is avoided;

Claims

1. The utility model provides an intelligent metal keyboard of integrated artificial intelligence identification system, includes keyboard (1), button (2), its characterized in that: one side of keyboard (1) is provided with artificial intelligence system other system, surface one side of keyboard (1) is provided with accomodate groove (3), it is connected with receive panel (4) to rotate on groove (3) to accomodate, and artificial intelligence identification system is including setting up in portrait recognition unit (6) and fingerprint identification unit (5) on receive panel (4) surface, the inside of keyboard (1) is provided with hollow groove (8), is provided with in hollow groove (8) and connects the electric component, connects the electric component including fixing external copper line (9) at external wire (7) tip and setting up in external copper line (9) and keep away from internal copper line (11) of external wire (7) one side, be provided with electrically conductive copper (10) between internal copper line (11) and external copper line (9), electrically conductive copper (10) are fixed to be set up on axis of rotation (16), the one end activity of axis of rotation (16) is stretched into to the inside of accomodating groove (3) and is fixed with the bottom of receiving panel (4) The folding and unfolding plate (4) is connected, one side, far away from the hollow groove (8), of the folding and unfolding plate is provided with a driving unit (18) for driving the rotating shaft (16) to rotate, and the driving unit (18) is fixed in a mounting groove (17) in the inner wall of the accommodating groove (3);

the artificial intelligence recognition system further comprises a power-off assembly, the power-off assembly comprises a first air cylinder (14), one end of the first air cylinder (14) is fixedly welded with a fixed support plate (13), the other end of the first air cylinder (14) is fixedly welded with a connecting plate (15), the fixed support plate (13) is fixedly welded on the inner wall of the hollow groove (8), the connecting plate (15) is fixedly welded at one end, away from the external copper wire (9), of the internal copper wire (11), and one end, away from the external copper wire (9), of the internal copper wire (11) is electrically connected with an internal connecting wire (12) inside the keyboard (1);

the key is characterized in that a dismounting assembly is arranged on the key (2), the dismounting assembly comprises a telescopic cavity (22) arranged on the outer surfaces of two sides of the key (2), a telescopic block (23) is movably arranged in the telescopic cavity (22) in a telescopic manner, the outer end of the telescopic block (23) extends out of the outer side of the key (2), a limiting side plate (24) movably limited in the telescopic cavity (22) is fixedly arranged at the outer ring of one end of the telescopic block (23) positioned in the telescopic cavity (22), a first spring (25) for pushing the limiting side plate (24) to move towards the outer side of the key (2) is fixedly welded at the bottom of the telescopic cavity (22), a gas channel (21) is arranged in the key (2), a lower ring body (29) is fixedly arranged at the lower end of the key (2), an annular groove (30) is arranged in the lower ring body (29), a vertical rod (34) is arranged in the annular groove (30), vertical pole (34) are fixed on the inside lift base plate (19) of hollow groove (8), the lower extreme of ring body (29) is provided with spacing subassembly down, and spacing subassembly is including rotating groove (45), spacing dwang (41) and gyro wheel (42) down, spacing dwang (41) are rotated through rotating axostylus axostyle (43) and are connected in rotating groove (45) down, gyro wheel (42) rotate the tip that sets up at spacing dwang (41) and the surface of activity laminating at vertical pole (34), the flexible chamber (22) of upper end intercommunication of gas passage (21), the lower extreme is through the inside of rotating groove (45) under stretching out hole (40) intercommunication, the lower extreme of rotating groove (45) runs through the bottom of ring body (29) down.

2. The intelligent metal keyboard of integrated artificial intelligence recognition system of claim 1, wherein: conductive copper plate (10) are the long slab structure of rectangle, and the length of conductive copper plate (10) equals the clearance between external copper line (9) and internal copper line (11), and the thickness of conductive copper plate (10) is less than the clearance between external copper line (9) and internal copper line (11).

3. The intelligent metal keyboard integrated with artificial intelligence recognition system of claim 2, wherein: the limiting component is provided with an automatic opening component which comprises a movable push plate (37) arranged in the gas channel (21) in a sliding way, the bottom of the movable push plate (37) is fixedly welded with a third spring (38) supported at the bottom of the gas channel (21), a movable push rod (39) movably extending out of an extending hole (40) is fixedly welded at the lower end of the movable push plate (37), the end part of the movable push rod (39) is movably jointed on the side surface of the limit rotating rod (41), and the position of the movable push rod (39) movably jointed on the side surface of the limit rotating rod (41) is positioned between the rotating shaft lever (43) and the roller (42), and a torsion spring (44) which is fixedly arranged on the rotating shaft rod (43) and used for pulling and holding the side surface of the limiting rotating rod (41) to be attached to the inner wall above the lower rotating groove (45) and enabling the roller (42) at the end part of the limiting rotating rod (41) to be attached to the surface of the vertical rod (34) is fixedly arranged.

4. An intelligent metal keyboard integrated with an artificial intelligence recognition system according to claim 3, wherein: and a second cylinder (35) is fixedly arranged at the bottom of the lifting base plate (19), the lower end of the second cylinder (35) is fixedly arranged at the bottom of the hollow groove (8), and a power supply assembly (36) which independently supplies power to the second cylinder (35), the fingerprint identification unit (5), the portrait identification unit (6), the first cylinder (14) and the driving unit (18) is arranged on one side of the second cylinder (35).

5. The intelligent metal keyboard integrated with artificial intelligence recognition system of claim 4, wherein: the lifting base plate (19) is provided with a trigger assembly, the trigger assembly comprises a limit top plate (32) fixed on the upper surface of a vertical rod (34), the limit top plate (32) is movably arranged in a ring groove (30), a second spring (31) movably attached to the top of the ring groove (30) is fixedly arranged on the upper surface and the lower surface of the limit top plate (32), a rubber pad (33) is fixedly arranged on the upper surface and the lower surface of the limit top plate (32), a rubber sleeve (51) is movably sleeved in the middle of the vertical rod (34), the lower end of the rubber sleeve (51) is fixed on the upper surface of the lifting base plate (19), a first electric connecting piece (52) and a second electric connecting piece (53) which are positioned on two sides of the vertical rod (34) are fixedly arranged on the upper surface of the lifting base plate (19), a disconnection gap (54) is arranged between the first electric connecting piece (52) and the second electric connecting piece (53), and a connecting column (55) is fixedly arranged on the inner wall above the rubber sleeve (51), the lower end of the connecting column (55) is fixedly provided with an electric connection ring body (56) surrounding the outer ring of the vertical rod (34) in a pulling mode, and the diameter of the electric connection ring body (56) is larger than the length of the disconnection gap (54).

6. The intelligent metal keyboard integrated with artificial intelligence recognition system of claim 5, wherein: the upper surface of button (2) is fixed and is provided with protective film subassembly (20), the upper surface of button (2) is provided with brush word district (46), protective film subassembly (20) are including fixed elastic layer (47) of bonding at button (2) upper surface, and elastic layer (47) will brush word district (46) and cover, and elastic layer (47) middle part is provided with hollow layer (48) that run through its both sides surface, and the fixed sponge layer (49) that is provided with in hollow layer (48), the upper surface of elastic layer (47) is provided with moisture absorption hole (50), and moisture absorption hole (50) are round hole column structure and are provided with the multiunit, and multiunit moisture absorption hole (50) equidistance distributes, and the lower extreme of moisture absorption hole (50) runs through to the inside of hollow layer (48).

7. The intelligent metal keyboard integrated with artificial intelligence recognition system of claim 6, wherein: the whole exposed partial surface of the keyboard (1) is provided with a protective film component (20).

8. The intelligent metal keyboard integrated with artificial intelligence recognition system of claim 7, wherein: the keyboard is characterized in that a monitoring unit is arranged on the outer surface of one side of the keyboard (1), heating units (26) are fixedly arranged on the inner wall of the upper portion of the keyboard (1), a plurality of groups of heating units (26) are arranged on the heating units (26), the plurality of groups of heating units (26) are distributed in gaps among the plurality of groups of keys (2), and the heating units (26) are electrically connected with the monitoring unit.

9. An intelligent metal keyboard integrated with an artificial intelligence recognition system according to claim 8, wherein: the artificial intelligence identification system further comprises a judgment module and a controller, the judgment module is connected with the output end of the identification unit, the judgment module is connected with the input ends of the first cylinder (14) and the second cylinder (35), the judgment module, the identification unit, the first cylinder (14) and the second cylinder (35) are connected through the controller, and the identification unit comprises a fingerprint identification module, a portrait identification module and a number identification module.

10. An intelligent metal keyboard integrated with an artificial intelligence recognition system according to claim 9, wherein: the keyboard (1) is provided with a key groove (28) for the keys (2) to slide up and down, the lower end of the telescopic block (23) is provided with an arc-shaped surface (27), the outer ring of the limiting side plate (24) and the inner wall of the telescopic cavity (22) are sealed, and the outer ring of the movable push plate (37) and the inner wall of the gas channel (21) are sealed.