CN110703848A

CN110703848A - Current control device based on voice recognition

Info

Publication number: CN110703848A
Application number: CN201911044764.XA
Authority: CN
Inventors: 余毅
Original assignee: Taizhou Jiaojiang Ruijiang Computer Co Ltd
Current assignee: State Grid Shanghai Electric Power Co Ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-01-17
Anticipated expiration: 2039-10-30
Also published as: CN110703848B; JP2021072763A

Abstract

The invention discloses a current control device based on voice recognition, which comprises a control box body, wherein a cavity is arranged in the control box body, electrode plates are arranged in the cavity in a bilaterally symmetrical and slidable manner, a loop structure is connected between one ends of the electrode plates, which are far away from a symmetrical center, a communicating cavity is arranged in the inner wall of the upper side of the cavity, a control device is arranged in the communicating cavity, and the lower end of the control device can extend into the space between the electrode plates at two sides.

Description

Current control device based on voice recognition

Technical Field

The invention relates to the field of voice recognition, in particular to a current control device based on voice recognition.

Background

The voice recognition is an interdisciplinary subject and mainly aims to enable voice communication between people and machines so as to control the machines more conveniently, in the modern society, when some electrical devices are used, a single person is required to operate, particularly, operation is performed under the condition of power-on, the current leakage and electric shock accidents caused by asynchrony of multiple persons during operation are avoided, but some devices are difficult to operate when the devices are used by a single person, and the current control device based on the voice recognition can solve the problems.

Disclosure of Invention

The technical problem is as follows:

some electrical devices are difficult to operate by one person under the condition of power on, and electric shock accidents are easy to occur when a plurality of persons operate the electrical devices.

In order to solve the above problems, the present embodiment designs a current control device based on speech recognition, the current control device based on speech recognition of the present embodiment comprises a control box body, a cavity is arranged in the control box body, electrode plates are arranged in the cavity in a bilateral symmetry and a slidable manner, a loop structure is connected between one ends of the electrode plates far away from the center of symmetry, a communicating cavity is arranged in the inner wall of the upper side of the cavity, a control device is arranged in the communicating cavity, the lower end of the control device can extend into the space between the electrode plates at two sides and can be electrically connected with the electrode plates at two sides, the loop structure forms a closed loop through the electrode plates at two sides and the control device, one end of the electrode plates far away from the center of symmetry is connected with a manual clutch device, the manual clutch device at two sides can be operated by a single person with two hands, and then the electrode plates, the utility model discloses a control box, including control box, voice receiver electric connection in controlling means, through to voice receiver input pronunciation and start controlling means, and then steerable regulation both sides resistance size between the plate electrode, and then can change under the circular telegram condition the loop construction the plate electrode with electric current size between the controlling means, but electric connection has external electrical apparatus in the loop construction, simultaneously electric connection has the ampere meter in the loop construction, the ampere meter real-time supervision passes through the electric current of external electrical apparatus. Beneficially, the loop structure comprises a power supply fixedly arranged in the inner wall of the lower side of the cavity, the left end and the right end of the power supply are symmetrical and electrically connected with wires, one end of each wire, which is far away from the symmetrical center, is electrically connected with the electrode plates on the two sides respectively, the ammeter is electrically connected with the left wire, the external electrical appliance is electrically connected with the right wire, winding cavities are symmetrically arranged in the inner walls of the left side and the right side of the cavity, winding wheels are rotatably arranged in the winding cavities, the wires are wound on the circumferential surfaces of the winding wheels, torsion shafts are fixedly connected in the winding wheels, the front ends and the rear ends of the torsion shafts are rotatably connected with the inner walls on the front side and the rear side of the winding cavities, when the electrode plates are connected with the control device, the power supply, the wires, the ammeter, the external, at the moment, the power supply can be used for electrifying the external electric appliance, and the ammeter monitors the current passing through the external electric appliance.

Preferably, torsion springs are fixedly connected between the front end and the rear end of the winding wheel and the inner walls of the front side and the rear side of the winding cavity, and when the electrode plate slides and is connected or disconnected with the control device, the winding wheel is driven to rotate under the action of the elasticity of the torsion springs, so that the conducting wire can be kept in a tensioning state all the time.

Beneficially, controlling means includes rotatable locating the connection rotor in the intercommunication intracavity, link firmly the drive shaft in the connection rotor, link firmly the motor in the intercommunication intracavity left side inner wall, drive shaft left end electric connection in the motor, motor electric connection in the pronunciation receiver, the intercommunication intracavity annular array distributes and is equipped with four resistance poles, the resistance pole with link firmly five insulator levers between the connection rotor, two at the farthest distance between the angle that forms between the resistance pole is less than one hundred eighty degrees, and then four the resistance pole can be connected to both sides simultaneously between the plate electrode, to pronunciation receiver input voice command, and then control starts the motor, and then pass through the drive shaft drives the connection rotor rotates, and then pass through the insulator lever drives the resistance pole rotates, according to pronunciation receiver is to the discernment of voice command control regulation connection the connection between the plate electrode The number of said resistance rods.

Advantageously, the manual clutch device comprises a sliding plate fixedly connected to one end of the electrode plate away from the center of symmetry, the sliding plate is provided with a guide hole with an opening away from the center of symmetry, the inner walls of the left and right sides of the cavity are fixedly connected with a fixed rod, the fixed rod extends into the guide hole and guides the sliding plate in a sliding manner, the lead is slidably connected with the fixed rod and the sliding plate, two expansion springs are fixedly connected between one end of the sliding plate away from the center of symmetry and the inner walls of the left and right sides of the cavity, one end of the sliding plate away from the center of symmetry is fixedly connected with a sliding rod, the inner walls of the left and right sides of the cavity are symmetrically and communicated with a guide chute, the sliding rod extends into the guide chute, the inner walls of the left and right sides of, the small gear is connected with the sliding rod in a threaded manner, the upper end of the small gear is meshed with a large gear, the large gear is connected with a manual lever in a threaded manner, the control box is internally provided with spring grooves with opposite openings in a bilateral symmetry manner, the manual lever can slide along the spring grooves, one end of the manual lever, which is close to the symmetry center, is fixedly connected with a connecting block, a fixed magnet is fixedly arranged on the inner wall of one side of the spring groove, which is close to the symmetry center, a reset spring is fixedly connected between the manual lever and the inner wall of the spring groove, the attraction force between the connecting block and the fixed magnet is greater than the elastic force of the telescopic spring and the reset spring, the manual lever is pushed inwards to connect the connecting block with the fixed magnet, the reset spring is compressed, and meanwhile, the manual lever drives the large, and then the sliding rod is driven to slide in the guide sliding groove, so that the sliding plates are pulled to move away from each other and are separated from the connection with the resistance rod, and meanwhile, the telescopic spring is compressed.

The invention has the beneficial effects that: the invention can be operated by one person, the current is increased or decreased under the power-on condition, the number of the resistance rods connected to the circuit is adjusted through the voice recognition control, and the current is further adjusted and controlled, and the two motor plates are simultaneously disconnected or connected through the operation of one person, so that the loss of the electrode plates can be reduced.

Drawings

For ease of illustration, the invention is described in detail by the following specific examples and figures.

FIG. 1 is a schematic diagram of an overall structure of a current control device based on speech recognition according to the present invention;

FIG. 2 is an enlarged schematic view of "A" of FIG. 1;

FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 1;

FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The invention relates to a current control device based on voice recognition, which is mainly applied to a convenient control device when operated by a single person, and the invention is further explained by combining the attached drawings of the invention:

the current control device based on voice recognition comprises a control box body 11, a cavity 12 is arranged in the control box body 11, electrode plates 36 are symmetrically arranged in the cavity 12 in a bilateral mode and can slide, a loop structure 102 is connected between the ends, far away from the symmetry center, of the electrode plates 36, a communicating cavity 16 is arranged in the inner wall of the upper side of the cavity 12, a control device 100 is arranged in the communicating cavity 16, the lower end of the control device 100 can extend into the space between the electrode plates 36 on the two sides and can be electrically connected with the electrode plates 36 on the two sides, the loop structure 102 forms a closed loop through the electrode plates 36 on the two sides and the control device 100, one end, far away from the symmetry center, of the electrode plates 36 is connected with a manual clutch device 101, a single person needs to simultaneously operate the manual clutch devices 101 on the two sides by two hands, and then the electrode plates 36 on the two, the control box 11 upper end has linked firmly pronunciation receiver 20, pronunciation receiver 20 electric connection in controlling means 100, through to pronunciation receiver 20 input pronunciation and start controlling means 100, and then the steerable both sides of adjusting resistance size between the plate electrode 36, and then can change under the circular telegram condition loop structure 102 the plate electrode 36 and electric current size between controlling means 100, but electric connection has external electrical apparatus 15 in the loop structure 102, simultaneously electric connection has ampere meter 21 in the loop structure 102, ampere meter 21 real-time supervision passes through the electric current of external electrical apparatus 15.

According to the embodiment, the following detailed description is made on the loop structure 102, the loop structure 102 includes a power supply 13 fixedly disposed in the inner wall of the lower side of the cavity 12, the left and right ends of the power supply 13 are symmetrical and electrically connected to leads 14, one end of the lead 14 far away from the symmetrical center is electrically connected to the electrode plates 36 on both sides, the ammeter 21 is electrically connected to the lead 14 on the left side, the external electrical appliance 15 is electrically connected to the lead 14 on the right side, winding cavities 39 are symmetrically disposed in the inner walls on the left and right sides of the cavity 12, a winding wheel 41 is rotatably disposed in the winding cavity 39, the lead 14 is wound on the circumferential surface of the winding wheel 41, a torsion shaft 40 is fixedly connected in the winding wheel 41, the front and rear ends of the torsion shaft 40 are rotatably connected to the inner walls on both sides of the front and rear sides of the winding cavity 39, when, the power supply 13, the lead 14, the ammeter 21, the external electrical appliance 15, the electrode plate 36 and the control device 100 form a closed loop, at this time, the power supply 13 may energize the external electrical appliance 15, and the ammeter 21 monitors the current passing through the external electrical appliance 15.

Beneficially, a torsion spring 42 is fixedly connected between the front and rear ends of the winding wheel 41 and the inner walls of the front and rear sides of the winding cavity 39, and when the electrode plate 36 slides and is connected or disconnected with the control device 100, the winding wheel 41 is driven to rotate under the elastic force of the torsion spring 42, so that the wire 14 can be kept in a tensioned state all the time.

According to the embodiment, the control device 100 is described in detail below, the control device 100 includes a connection rotor 19 rotatably disposed in the communication cavity 16, a driving shaft 33 is fixedly connected to the connection rotor 19, a motor 32 is fixedly connected to the inner wall of the left side of the communication cavity 16, the left end of the driving shaft 33 is electrically connected to the motor 32, the motor 32 is electrically connected to the voice receiver 20, four resistance rods 18 are disposed in the communication cavity 16 in an annular array, five insulation rods 17 are fixedly connected between the resistance rods 18 and the connection rotor 19, an angle formed between two resistance rods 18 that are farthest from each other is less than one hundred eighty degrees, and then the four resistance rods 18 can be simultaneously connected between the electrode plates 36 on both sides, so as to input a voice command to the voice receiver 20, and further control the start of the motor 32, the connecting rotor 19 is rotated by the driving shaft 33, and the resistance rods 18 are rotated by the insulation rods 17, and the number of the resistance rods 18 connected between the electrode plates 36 is controlled and adjusted according to the recognition of the voice command by the voice receiver 20.

According to the embodiment, the manual clutch device 101 is described in detail below, the manual clutch device 101 includes a sliding plate 35 fixedly connected to one end of the electrode plate 36 away from the symmetry center, a guiding hole 37 with an opening away from the symmetry center is formed in the sliding plate 35, fixing rods 38 are fixedly connected to the inner walls of the left and right sides of the cavity 12, the fixing rods 38 extend into the guiding hole 37 and guide the sliding plate 35 in a sliding manner, the lead wires 14 are slidably connected with the fixing rods 38 and the sliding plate 35, two extension springs 34 are fixedly connected between one end of the sliding plate 35 away from the symmetry center and the inner walls of the left and right sides of the cavity 12, one end of the sliding plate 35 away from the symmetry center is fixedly connected with a sliding rod 23, a guiding groove 24 is symmetrically and communicatively formed in the inner walls of the left and right sides of the cavity 12, and the sliding rod 23, the utility model discloses a cavity 12, including cavity 12 left and right sides inner wall symmetry be equipped with gear chamber 29, rotatable pinion 22 that is equipped with in the gear chamber 29, pinion 22 threaded connection in slide bar 23, the meshing of pinion 22 upper end is equipped with gear wheel 28, gear wheel 28 female connection has manual pole 25, bilateral symmetry be equipped with the spring groove 26 that the opening is carried on the back mutually in the control box 11, manual pole 25 can follow spring groove 26 slides, manual pole 25 is close to symmetry center one end and has linked firmly connecting block 30, spring groove 26 is close to and has set firmly fixed magnet 31 on the inner wall of symmetry center one side, manual pole 25 with reset spring 27 has been linked firmly between the spring groove 26 inner wall, connecting block 30 with the appeal between the fixed magnet 31 is greater than telescopic spring 34 with reset spring 27's elasticity pushes inwards manual pole 25, the connecting block 30 is connected to the fixed magnet 31, and at this time, the return spring 27 is compressed, and at the same time, the manual lever 25 slides to drive the large gear 28 to rotate, and further drive the small gear 22 to rotate, and further drive the sliding rod 23 to slide into the guide chute 24, and further pull the sliding plates 35 to slide away from each other and to be disconnected from the resistance rod 18, and simultaneously compress the extension spring 34.

The following describes in detail the use steps of a current control device based on speech recognition with reference to fig. 1 to 4:

initially, the four resistance rods 18 are completely located in the communicating chamber 16, the electrode plates 36 on both sides are in a state of being away from each other, the extension spring 34 and the return spring 27 are in a compressed state, the sliding rod 23 extends into the guide sliding groove 24, the manual rod 25 extends into the spring sliding groove 26, and the connecting block 30 is connected with the fixed magnet 31.

When the device is used, the manual lever 25 is pulled outwards, so that the connecting block 30 is separated from the fixed magnet 31, at this time, the manual lever 25 is pushed to slide outwards under the action of the elastic force of the return spring 27, so that the large gear 28 is driven to rotate, so that the small gear 22 is driven to rotate, so that the sliding rod 23 is driven to slide, so that the sliding plate 35 and the electrode plate 36 are pushed to slide close to each other, meanwhile, the auxiliary electrode plate 36 slides under the action of the elastic force of the extension spring 34, until the elastic force in the return spring 27 and the extension spring 34 is released, the fixed rod 38 can guide the sliding of the sliding plate 35, at this time, the conducting wire 14 is kept in a tensioning state under the action of the elastic force of the torsion spring 42, at this time, a voice command is input into the voice receiver 20, so that the starting motor 32 is controlled, so that the connecting rotor 19 is driven to rotate, when a corresponding number of resistance rods 18 rotate between the electrode plates 36 and are connected to the electrode plates 36, the motor 32 is stopped, and at this time, the power supply 13, the lead 14, the ammeter 21, the external electrical appliance 15, the electrode plates 36 and the resistance rods 18 form a loop, so that the power supply 13 pushes the external electrical appliance 15 to be electrified, and the ammeter 21 monitors the magnitude of current passing through the external electrical appliance 15 in real time.

Voice commands can continue to be input while powered, which in turn can change the number of resistive rods 18 connected between the electrode plates 36, which in turn can change the current through the external electrical appliance 15.

When the device is used, the hand lever 25 is required to be held by both hands all the time, when the device needs to be stopped suddenly, the hand levers 25 on the two sides are pushed in simultaneously, so that the connecting block 30 is connected with the fixed magnet 31, at the moment, the hand levers 25 drive the sliding plate 35 to slide away from each other through the large gear 28, the small gear 22 and the sliding rod 23, so that the electrode plates 36 on the two sides are simultaneously disconnected from the resistance rod 18, and at the moment, a loop is disconnected.

In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.

Claims

1. The utility model provides a current control device based on speech recognition, includes the control box, its characterized in that: a cavity is arranged in the control box body, electrode plates are symmetrically arranged in the cavity in a left-right mode and can slide in the cavity, and a loop structure is connected between the ends, far away from the symmetric center, of the electrode plates; a communicating cavity is arranged in the inner wall of the upper side of the cavity, a control device is arranged in the communicating cavity, and the lower end of the control device can extend into the space between the electrode plates at two sides and can be electrically connected with the electrode plates at two sides; the loop structure forms a closed loop through the electrode plates on two sides and the control device; one end of the electrode plate, which is far away from the symmetric center, is connected with a manual clutch device, the upper end of the control box body is fixedly connected with a voice receiver, the voice receiver is electrically connected with the control device, and the control device is started by inputting voice to the voice receiver; but the electric connection has external electrical apparatus in the loop construction, simultaneously the electric connection has the ampere meter in the loop construction, the ampere meter monitors through real-time the electric current of external electrical apparatus.

2. A speech recognition based current control apparatus as claimed in claim 1, wherein: the loop structure comprises a power supply fixedly arranged in the inner wall of the lower side of the cavity, the left end and the right end of the power supply are symmetrical and are electrically connected with leads, one end of each lead, which is far away from the symmetrical center, is electrically connected with the electrode plates on the two sides respectively, the ammeter is electrically connected with the lead on the left side, and the external electrical appliance is electrically connected with the lead on the right side; the wire winding device is characterized in that wire winding cavities are symmetrically formed in the inner walls of the left side and the right side of the cavity, wire winding wheels are rotatably arranged in the wire winding cavities, wires are wound on the circumferential surfaces of the wire winding wheels, torsion shafts are fixedly connected in the wire winding wheels, and the front ends and the rear ends of the torsion shafts are rotatably connected to the inner walls of the front side and the rear side of the wire winding cavities.

3. A speech recognition based current control apparatus according to claim 2, wherein: and torsional springs are fixedly connected between the front end and the rear end of the winding wheel and the inner walls of the front side and the rear side of the winding cavity.

4. A speech recognition based current control apparatus as claimed in claim 1, wherein: the control device comprises a connecting rotor which is rotatably arranged in the communicating cavity, a driving shaft is fixedly connected in the connecting rotor, a motor is fixedly connected in the inner wall of the left side of the communicating cavity, and the left end of the driving shaft is electrically connected to the motor; the motor is electrically connected with the voice receiver; four resistance rods are arranged in the communicating cavity in an annular array distribution mode, and five insulating rods are fixedly connected between the resistance rods and the connecting rotor.

5. A speech recognition based current control apparatus according to claim 2, wherein: the manual clutch device comprises a sliding plate fixedly connected to one end, far away from the symmetry center, of the electrode plate, a guide hole with an opening far away from the symmetry center is formed in the sliding plate, fixed rods are fixedly connected to the inner walls of the left side and the right side of the cavity, the fixed rods extend into the guide hole and guide the sliding plate in a sliding mode, and the lead is connected with the fixed rods and the sliding plate in a sliding mode; two telescopic springs are fixedly connected between one end of the sliding plate, which is far away from the symmetric center, and the inner walls of the left side and the right side of the cavity; one end of the sliding plate, which is far away from the symmetric center, is fixedly connected with a sliding rod, the inner walls of the left side and the right side of the cavity are symmetrically and communicated with each other to form guide sliding grooves, and the sliding rod extends into the guide sliding grooves; gear cavities are symmetrically arranged in the inner walls of the left side and the right side of the cavity, small gears are rotatably arranged in the gear cavities, the small gears are connected to the sliding rods in a threaded mode, large gears are meshed with the upper ends of the small gears, and manual rods are connected to the large gears in a threaded mode; spring grooves with opposite openings are symmetrically formed in the control box body in the left and right direction, and the manual lever can slide along the spring grooves; the hand-operated lever is fixedly connected with a connecting block at one end close to the symmetric center, a fixed magnet is fixedly arranged on the inner wall of one side of the spring groove close to the symmetric center, a return spring is fixedly connected between the hand-operated lever and the inner wall of the spring groove, and the attraction force between the connecting block and the fixed magnet is greater than the elastic force between the expansion spring and the return spring.