CN111768951A

CN111768951A - Transformer

Info

Publication number: CN111768951A
Application number: CN202010663660.3A
Authority: CN
Inventors: 吴娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2020-10-13

Abstract

The invention provides a transformer, which comprises a voltage transformation box, a steady flow box and a moving plate, wherein the steady flow box is arranged below the voltage transformation box, an induction box is arranged inside the steady flow box, the moving plate is fixed at the bottom of the steady flow box through welding, an input iron core and a switching plate are arranged inside the voltage transformation box, an input coil is wrapped in the middle of the input iron core, an input positive plate and an input negative plate are arranged at the upper end of the input coil, the right end of the switching plate is fixedly connected with the left end of an extension rod through welding, the extension rod is arranged at the power output end of an electric cylinder, an electric cylinder bottom plate is arranged at the right end of the electric cylinder, the electric cylinder bottom plate is fixed on the right side wall inside the voltage transformation box, and a high-voltage output iron core and a low-voltage output iron core are respectively arranged on. The technical scheme disclosed by the invention effectively solves the technical problems that the prior art does not have the capabilities of remotely switching high and low voltage output and intelligently stabilizing current, is inconvenient to move and the like, and is beneficial to popularization and application.

Description

Transformer

Technical Field

The invention relates to the technical field of transformation equipment, in particular to a transformer.

Background

The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core. The main functions are as follows: voltage transformation, current transformation, impedance transformation, isolation, voltage stabilization (magnetic saturation transformer), and the like. According to the application, the method can be divided into: power transformers and special transformers (furnace transformers, rectification transformers, power frequency test transformers, voltage regulators, mining transformers, audio transformers, intermediate frequency transformers, high frequency transformers, impact transformers, instrument transformers, electronic transformers, reactors, mutual inductors, etc.).

The transformation principle of transformers was first discovered by faraday, but not started to be put into practical use until the 80 s of the nineteenth century. In the competition that a power plant should output both direct current and alternating current, it is one of its advantages to be able to use a transformer for alternating current. The transformer can convert the electric energy into a high-voltage low-current form and then convert the electric energy back, so that the loss of the electric energy in the transmission process is greatly reduced, and the economic transmission distance of the electric energy is further. Therefore, the power plant can be built at a place far away from the power utilization place. Most of the world's power goes through a series of transformers before it finally reaches the consumer. The invention of the transformer brings various conveniences to production and life of people, and in modern production and life, people can not leave the transformer and the transformer plays an indispensable role. However, the existing transformer equipment often does not have the technical problems of remote control switching of high-low voltage output, intelligent current stabilization capability, inconvenience in movement and the like, so that research and improvement are performed on the existing structure and deficiency in view of the above, a constantly novel transformer is provided, the problems can be effectively solved, and popularization and application are facilitated.

Disclosure of Invention

The invention aims to provide a transformer to solve the technical problems that in the prior art, the transformer does not have the capabilities of remotely switching high-voltage and low-voltage output and intelligently stabilizing current, is inconvenient to move and the like.

In order to achieve the purpose, the invention provides a transformer which comprises a voltage transformation box, a steady flow box and a moving plate, wherein the steady flow box is arranged below the voltage transformation box, an induction box is arranged inside the steady flow box, the moving plate is fixed at the bottom of the steady flow box through welding, an input iron core and a switching plate are arranged inside the voltage transformation box, an input coil is wrapped in the middle of the input iron core, an input positive plate and an input negative plate are arranged at the upper end of the input coil, the right end of the switching plate is fixedly connected with the left end of an extension rod through welding, the extension rod is arranged at the power output end of an electric cylinder, an electric cylinder bottom plate is arranged at the right end of the electric cylinder, the electric cylinder bottom plate is fixed on the right side wall inside the voltage transformation box, and the surface of the switching plate is respectively provided with a high-voltage output iron core and a high-voltage output iron core from right to left, The low-voltage output iron core, the middle part of high-voltage output iron core, low-voltage output iron core parcel respectively have high-voltage output coil, low-voltage output coil, high-voltage output coil's lower extreme be provided with high-voltage output positive plate, high-voltage output negative pole piece, low-voltage output coil's lower extreme be provided with low-voltage output positive plate, low-voltage output negative pole piece, the below of switching board be provided with positive pole connection piece, negative pole connection piece, positive pole connection piece, negative pole connection piece respectively with positive electric connection post, negative electric connection post connection.

The inside of transformer case be provided with remote-control box, control lever, first distribution piece, second distribution piece, third distribution piece, fourth distribution piece, the left end of control lever stretch into the inside of remote-control box, the upper surface of the left end of control lever be provided with the conducting strip, first distribution piece, second distribution piece between establish ties through the wire and have first power, electronic jar controller, the right side of first power be anodal, third distribution piece, fourth distribution piece between establish ties through the wire and have second power, electronic jar controller, the left side of second power be the negative pole.

The steady flow box is internally provided with a fixed resistor and a protective resistor, the top of the fixed resistor is electrically connected with the bottom of the positive power connection post through a lead, the top of the protective resistor is electrically connected with the bottom of the negative power connection post through a lead, the bottoms of the fixed resistor and the protective resistor are respectively electrically connected with the left piezoresistor and the right piezoresistor through leads, the left side surface of the left piezoresistor is contacted with the right side surface of the left limiting sheet, the right side surface of the right piezoresistor is contacted with the left side surface of the right limiting sheet, the bottoms of the left piezoresistor and the right piezoresistor are respectively electrically connected with the positive connecting sheet and the negative connecting sheet through leads, the right side surface of the left piezoresistor is provided with a left pressure spring, the right side surface of the left pressure spring is provided with a left permanent magnet, the right side of the left permanent magnet is provided with an N magnetic pole, and the left side surface of the right piezoresistor is provided with a right pressure spring, the left side surface of the right pressure spring is provided with a right permanent magnet, and the right side of the right permanent magnet is an N magnetic pole. The inside of induction box be provided with induction core, induction core's middle part parcel have induction coil, induction coil's upper end be provided with left conducting strip, right conducting strip, left conducting strip, right conducting strip respectively with left communicating strip, right communicating strip, the top of left communicating strip pass through wire and fixed resistance's lower extreme electric connection, the top of right communicating strip pass through wire and fixed resistance's top electric connection.

The bottom of the motion plate is provided with a left support sheet and a right support sheet, the left support sheet and the right support sheet are respectively in contact fit with the middle parts of a left power shaft and a right power shaft, the left end of the left power shaft is provided with a left power wheel, the right end of the left power shaft is provided with a left friction cylinder, the right end of the right power shaft is provided with a right power wheel, the left end of the right power shaft is provided with a right friction cylinder, the peripheries of the left friction cylinder and the right friction cylinder are in contact fit with the inner periphery of the front part of the friction belt, the inner periphery of the rear part of the friction belt is in contact fit with the outer periphery of the active friction cylinder, the left end of the active friction cylinder is fixedly connected with the right end of the rotation shaft through welding, the left end of the rotation shaft is fixedly connected with the right end of the coupler through welding, and the left end of the coupler is fixedly connected, the output shaft is arranged at the power output end on the right side of the motor, and a motor bottom plate is arranged on the left side of the motor. The bottom of motion board be provided with steering gear, steering gear's bottom be connected with the directive wheel through the fixed block, steering gear's front side periphery and steering rack contact meshing, the left side of steering rack pass through the left side wall connection of left buffer spring with the sliding tray, the right side of steering rack pass through the right buffer spring and be connected with the right side wall of sliding tray, the top of sliding tray be fixed with the handle through fixed bolt group, the bottom and the guide rail contact cooperation of sliding tray, the guide rail about the side be provided with left welding piece, right welding piece respectively.

The conducting strip, the protective resistor, the induction coil, the friction belt and the like are all assembled by the existing equipment, and therefore specific models and specifications are not described repeatedly.

The invention has the beneficial effects that:

1. the components of the transformer are connected reliably, the detection and maintenance are very convenient, the realization cost is low, and the conducting strips, the protective resistors, the induction coils, the friction strips and the like which are involved in the equipment are all assembled by the existing equipment, so that the popularization and the application of the transformer equipment in the future transformation equipment technology are facilitated;

2. the transformer innovatively realizes the remote control switching function of high-voltage and low-voltage output by moving a control rod left and right, can effectively guarantee the safety of a user and avoid electric shock accidents, and particularly, an input iron core and a switching plate are arranged inside a transformer box, an input coil is wrapped in the middle of the input iron core, the right end of the switching plate is fixedly connected with the left end of a stretching rod through welding, the stretching rod is arranged at the power output end of an electric cylinder, an electric cylinder bottom plate is arranged at the right end of the electric cylinder, a high-voltage output iron core and a low-voltage output iron core are respectively arranged on the surface of the switching plate from right to left, a high-voltage output coil and a low-voltage output coil are respectively wrapped in the middle of the high-voltage output iron core and the low-voltage output iron core, an anode connecting sheet and a cathode connecting sheet are arranged below the switching plate, and the anode connecting sheet, The left end of the control rod extends into the remote control box, the upper surface of the left end of the control rod is provided with a conducting strip, a first power supply and an electric cylinder controller are connected in series between a first power distribution strip and a second power distribution strip through a lead, the right side of the first power supply is a positive pole, a second power supply and an electric cylinder controller are connected in series between a third power distribution strip and a fourth power distribution strip through a lead, the left side of the second power supply is a negative pole, after a user moves the control rod to the left, the conducting strip arranged on the upper surface of the left end of the control rod is communicated with the first power distribution strip and the second power distribution strip, the first power supply with the positive pole on the right side supplies power to the electric cylinder controller, the electric cylinder controller controls the electric cylinder to drive the stretching rod to move to the left, so that a high-voltage output positive pole piece at the lower end of a high-voltage output coil arranged on the surface of the switching plate, the negative pole of the, the device outputs high-voltage, after a user moves the control rod rightwards, a conducting strip arranged on the upper surface of the left end of the control rod is connected with a third power distribution strip and a fourth power distribution strip, a second power supply with a negative pole on the left side supplies power to an electric cylinder controller, the electric cylinder controller controls an electric cylinder to drive a stretching rod to move rightwards, a low-voltage output positive pole piece and a low-voltage output negative pole piece at the lower end of a low-voltage output coil arranged on the surface of a switching plate are respectively communicated with a positive pole connecting piece and a negative pole connecting piece in a contact mode, and the device outputs low;

3. the invention provides a transformer innovatively designing a current stabilizing box to realize the current stabilizing effect on the power supply current of a device, and effectively ensuring the stability of work, particularly, a fixed resistor and a protective resistor are arranged in the current stabilizing box, the top of the fixed resistor is electrically connected with the bottom of a positive power connection post through a lead, the top of the protective resistor is electrically connected with the bottom of a negative power connection post through a lead, the bottoms of the fixed resistor and the protective resistor are respectively electrically connected with a left piezoresistor and a right piezoresistor through leads, the left side surface of the left piezoresistor is contacted with the right side surface of a left limiting sheet, the right side surface of the right piezoresistor is contacted with the left side surface of a right limiting sheet, the bottoms of the left piezoresistor and the right piezoresistor are respectively electrically connected with a positive connecting sheet and a negative connecting sheet through leads, and the right side surface of the left piezoresistor is provided with a left pressure, the right side surface of the left pressure spring is provided with a left permanent magnet, the right side of the left permanent magnet is an N magnetic pole, the left side surface of the right piezoresistor is provided with a right pressure spring, the left side surface of the right pressure spring is provided with a right permanent magnet, the right side of the right permanent magnet is an N magnetic pole, an induction iron core is arranged in the induction box, the middle part of the induction iron core is wrapped with an induction coil, the upper end of the induction coil is provided with a left conducting strip and a right conducting strip, the left conducting strip and the right conducting strip are respectively connected with a left communicating strip and a right communicating strip, the top end of the left communicating strip is electrically connected with the lower end of a fixed resistor through a lead, the top end of the right communicating strip is electrically connected with the top end of the fixed resistor through a lead, when the current in the circuit is suddenly increased, the voltage obtained at the two ends of the fixed resistor is increased, and, the magnetic field force is increased to repel the left permanent magnet and the right permanent magnet, the compression amount of the left pressure spring and the compression amount of the right pressure spring are increased, the pressure sensed by the left piezoresistor and the right piezoresistor is increased, the internal resistance is increased, the increased current is attenuated, the current fluctuation in the current is effectively inhibited, and the working stability of the device is guaranteed;

4. the transformer can realize convenient moving function, overcomes the problem of inconvenient moving of the traditional transformer device, and particularly, the bottom of the moving plate is provided with a left supporting sheet and a right supporting sheet which are respectively in contact fit with the middle parts of a left power shaft and a right power shaft, the left end of the left power shaft is provided with a left power wheel, the right end of the left power shaft is provided with a left friction cylinder, the right end of the right power shaft is provided with a right power wheel, the left end of the right power shaft is provided with a right friction cylinder, the outer peripheries of the left friction cylinder and the right friction cylinder are in contact fit with the inner periphery of the front part of a friction belt, the inner periphery of the rear part of the friction belt is in contact fit with the outer periphery of an active friction cylinder, the left end of the active friction cylinder is fixedly connected with the right end of a rotating shaft through welding, the left end of the rotating shaft is fixedly connected with the right end of a coupler through welding, and, the output shaft is arranged at the right power output end of the motor, the left side of the motor is provided with a motor base plate, the bottom of the motion plate is provided with a steering gear, the periphery of the front side of the steering gear is in contact meshing with a steering rack, the left side of the steering rack is connected with the left inner wall of the sliding groove through a left buffer spring, the right side of the steering rack is connected with the right inner wall of the sliding groove through a right buffer spring, the top of the sliding groove is fixed with a handle through a fixed bolt group, the bottom of the sliding groove is in contact fit with the guide rail, the left side and the right side of the guide rail are respectively provided with a left welding block and a right welding block, when the motor works, the power is transmitted to the active friction cylinder through the output shaft and the rotating shaft, the active friction cylinder respectively transmits the power to the left friction cylinder and the right friction cylinder through the contact fit relation with the friction belt, the left friction cylinder transmits the power to the left power, the user can control the movement direction by moving the handle leftwards and rightwards, the left and right movement of the handle is transmitted to the steering rack through the sliding groove, the steering rack is in contact engagement with the steering gear to drive the steering gear to rotate, and the steering wheel connected with the bottom of the steering gear through the fixed block rotates along with the steering rack, so that the movement direction of the device is controlled.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below.

Drawings

FIG. 1 is a schematic diagram of an axial side projection structure of the overall structure of the device of the present invention.

Fig. 2 is a front view of the overall structure of the device of the present invention.

Fig. 3 is a left side view of the overall structure of the device of the present invention.

Fig. 4 is a right-view structural diagram of the overall structure of the device of the present invention.

Fig. 5 is a schematic bottom view of the overall structure of the device of the present invention.

Fig. 6 is a schematic diagram of the internal structure of the transformer tank according to the present invention.

FIG. 7 is a schematic view of the internal structure of the remote control box of the present invention.

Fig. 8 is a schematic view of the internal structure of the flow stabilizing box according to the present invention.

Fig. 9 is a schematic view of the internal cross-section structure of the flow stabilizing box of the present invention.

1. A voltage transformation box, 2, a current stabilization box, 3, a motion plate, 4, an input iron core, 5, an input coil, 6, an input positive plate, 7, an input negative plate, 8, an electric cylinder base plate, 9, an electric cylinder, 10, a stretching rod, 11, a switching plate, 12, a high-voltage output iron core, 13, a high-voltage output coil, 14, a high-voltage output positive plate, 15, a high-voltage output negative plate, 16, a low-voltage output iron core, 17, a low-voltage output coil, 18, a low-voltage output positive plate, 19, a low-voltage output negative plate, 20, a positive connecting plate, 21, a negative connecting plate, 22, a positive connecting post, 23, a negative connecting post, 24, a box, 25, a control rod, 26, a conducting plate, 27, a first power distribution plate, 28, a second power distribution plate, 29, a lead, 30, a first power supply, 31, an electric cylinder controller, 32, a second power supply, 33, a third power distribution plate, 34, a fourth power distribution plate, 35. a fixed resistor, 36, a protective resistor, 37, a left piezoresistor, 38, a right piezoresistor, 39, a left limiting sheet, 40, a right limiting sheet, 41, a positive connecting sheet, 42, a negative connecting sheet, 43, a sensing box, 44, a left pressure spring, 45, a right pressure spring, 46, a sensing iron core, 47, a sensing coil, 48, a left permanent magnet, 49, a right permanent magnet, 50, a left conducting sheet, 51, a right conducting sheet, 52, a left communicating strip, 53, a right communicating strip, 54, a left power wheel, 55, a right power wheel, 56, a left power shaft, 57, a right power shaft, 58, a left supporting sheet, 59, a right supporting sheet, 60, a left friction cylinder, 61, a right friction cylinder, 62, a friction belt, 63, an active friction cylinder, 64, a rotating shaft, 65, a coupling, 66, an output shaft, 67, a motor, 68, a motor base plate, 69, a steering gear, 70, a fixed block, 71, a steering wheel, 72. steering rack, 73, left buffer spring, 74, right buffer spring, 75, sliding groove, 76, guide rail, 77, handle, 78, fixed bolt group, 79, left welding block, 80, right welding block.

Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

referring to fig. 1 to 9, the transformer provided by the invention comprises a transformer tank 1, a steady flow tank 2 and a moving plate 3, wherein the steady flow tank 2 is arranged below the transformer tank 1, an induction box 43 is arranged inside the steady flow tank 2, the moving plate 3 is fixed at the bottom of the steady flow tank 2 by welding, an input iron core 4 and a switching plate 11 are arranged inside the transformer tank 1, an input coil 5 is wrapped in the middle of the input iron core 4, an input positive plate 6 and an input negative plate 7 are arranged at the upper end of the input coil 5, the right end of the switching plate 11 is fixedly connected with the left end of a stretching rod 10 by welding, the stretching rod 10 is arranged at the power output end of an electric cylinder 9, an electric cylinder bottom plate 8 is arranged at the right end of the electric cylinder 9, the electric cylinder bottom plate 8 is fixed on the right side wall inside the transformer tank 1, the switching plate 11 is provided with a high-voltage output iron core 12 and a low-voltage output iron core 16 from right to left, the middle parts of the high-voltage output iron core 12 and the low-voltage output iron core 16 are respectively wrapped by a high-voltage output coil 13 and a low-voltage output coil 17, the lower end of the high-voltage output coil 13 is provided with a high-voltage output positive plate 14 and a high-voltage output negative plate 15, the lower end of the low-voltage output coil 17 is provided with a low-voltage output positive plate 18 and a low-voltage output negative plate 19, an positive connecting plate 20 and a negative connecting plate 21 are arranged below the switching plate 11, and the positive connecting plate 20 and the negative connecting plate 21 are respectively connected with a positive power connection column 22 and a negative power connection column 23.

Furthermore, a remote control box 24, a control rod 25, a first power distribution sheet 27, a second power distribution sheet 28, a third power distribution sheet 33 and a fourth power distribution sheet 34 are arranged inside the transformer box 1, the left end of the control rod 25 extends into the remote control box 24, a conductive sheet 26 is arranged on the upper surface of the left end of the control rod 25, a first power supply 30 and an electric cylinder controller 31 are connected in series between the first power distribution sheet 27 and the second power distribution sheet 28 through a lead 29, the right side of the first power supply 30 is an anode, a second power supply 32 and an electric cylinder controller 31 are connected in series between the third power distribution sheet 33 and the fourth power distribution sheet 34 through a lead 29, and the left side of the second power supply 32 is a cathode. Furthermore, a user can realize remote control switching of high and low voltage output by moving the control rod 25 left and right, specifically, after moving the control rod 25 left, the user moves the control rod 25 left, the conducting plate 26 arranged on the upper surface of the left end of the control rod 25 is connected with the first power distribution plate 27 and the second power distribution plate 28, the first power supply 30 with the right side as the anode supplies power to the electric cylinder controller 31, the electric cylinder controller 31 controls the electric cylinder 9 to drive the stretching rod 10 to move left, so that the high-voltage output positive plate 14 and the high-voltage output negative plate 15 arranged on the lower end of the high-voltage output coil 13 arranged on the surface of the switching plate 11 are respectively connected with the positive connecting plate 20 and the negative connecting plate 21 in a contact manner, the device outputs high-voltage, after moving the control rod 25 right by the user, the conducting plate 26 arranged on the upper surface of the left end of the control rod 25 is connected with the third power distribution plate 33 and the fourth power distribution, the electric cylinder controller 31 controls the electric cylinder 9 to drive the stretching rod 10 to move rightwards, so that the low-voltage output positive plate 18 and the low-voltage output negative plate 19 at the lower end of the low-voltage output coil 17 arranged on the surface of the switching plate 11 are respectively communicated with the positive connecting plate 20 and the negative connecting plate 21 in a contact manner, and the device outputs low-voltage.

Referring to fig. 1 to 9, further, a fixed resistor 35 and a protection resistor 36 are arranged inside the ballast box 2, the top of the fixed resistor 35 is electrically connected with the bottom of the positive power connection post 22 through a wire 29, the top of the protection resistor 36 is electrically connected with the bottom of the negative power connection post 23 through a wire 29, the bottoms of the fixed resistor 35 and the protection resistor 36 are respectively electrically connected with a left piezoresistor 37 and a right piezoresistor 38 through a wire 29, the left side surface of the left piezoresistor 37 is in contact with the right side surface of the left limiting sheet 39, the right side surface of the right piezoresistor 38 is in contact with the left side surface of the right limiting sheet 40, the bottoms of the left piezoresistor connecting sheet 37 and the right piezoresistor 38 are respectively electrically connected with a positive connecting sheet 41 and a negative connecting sheet 42 through a wire 29, the right side surface of the left piezoresistor 37 is provided with a left pressure spring 44, the right flank of left pressure spring 44 be provided with left permanent magnet 48, left permanent magnet 48's right side be the N magnetic pole, right piezo-resistor 38's left flank be provided with right pressure spring 45, right pressure spring 45's left flank be provided with right permanent magnet 49, right permanent magnet 49's right side be the N magnetic pole.

Further, the inside of induction box 43 be provided with induction core 46, induction core 46's middle part parcel have induction coil 47, induction coil 47's upper end be provided with left conducting strip 50, right conducting strip 51, left conducting strip 50, right conducting strip 51 respectively with left intercommunication strip 52, right intercommunication strip 53, the top of left intercommunication strip 52 pass through wire 29 and fixed resistance 35's lower extreme electric connection, the top of right intercommunication strip 53 pass through wire 29 and fixed resistance 35's top electric connection. Furthermore, the device can play a role in stabilizing the supply current, when the current in the circuit is suddenly increased, the voltage obtained at the two ends of the fixed resistor 35 is increased, and then the voltage at the two ends of the induction coil 47 connected in parallel with the fixed resistor 35 is increased, so that the magnetic field force generated by the electromagnetic effect is increased, the magnetic field force is increased, the repulsion effect of the magnetic field force on the left permanent magnet 48 and the right permanent magnet 49 is further increased, the compression amount of the left pressure spring 44 and the right pressure spring 45 is increased, the pressure induced by the left piezoresistor 37 and the right piezoresistor 38 is increased, the internal resistance is increased, the increased current is attenuated, and the current fluctuation in the current is effectively inhibited.

Referring to fig. 1 to 9, further, a left support plate 58 and a right support plate 59 are disposed at the bottom of the moving plate 3, the left support plate 58 and the right support plate 59 are respectively in contact fit with the middle portions of the left power shaft 56 and the right power shaft 57, the left end of the left power shaft 56 is provided with a left power wheel 54, the right end of the left power shaft 56 is provided with a left friction cylinder 60, the right end of the right power shaft 57 is provided with a right power wheel 55, the left end of the right power shaft 57 is provided with a right friction cylinder 61, the outer peripheries of the left friction cylinder 60 and the right friction cylinder 61 are in contact fit with the inner periphery of the front portion of the friction belt 62, the inner periphery of the rear portion of the friction belt 62 is in contact fit with the outer periphery of the driving friction cylinder 63, the left end of the driving friction cylinder 63 is fixedly connected with the right end of the rotating shaft 64 by welding, the left end of the rotating shaft 64 is fixedly connected with the right end of the, the left end of the coupler 65 is fixedly connected with the right end of an output shaft 66 through welding, the output shaft 66 is arranged at the right power output end of a motor 67, and a motor bottom plate 68 is arranged at the left side of the motor 67.

Further, a steering gear 69 is arranged at the bottom of the moving plate 3, a steering wheel 71 is connected to the bottom of the steering gear 69 through a fixing block 70, the periphery of the front side of the steering gear 69 is in contact engagement with a steering rack 72, the left side of the steering rack 72 is connected with the inner wall of the left side of the sliding groove 75 through a left buffer spring 73, the right side of the steering rack 72 is connected with the inner wall of the right side of the sliding groove 75 through a right buffer spring 74, a handle 77 is fixed to the top of the sliding groove 75 through a fixing bolt group 78, the bottom of the sliding groove 75 is in contact fit with the guide rail 76, and a left welding block 79 and a right welding block 80 are respectively arranged at the left side and the right side of the guide rail 76. Furthermore, the device can realize convenient movement function, when the motor 67 works, power is transmitted to the driving friction cylinder 63 through the output shaft 66 and the rotating shaft 64, the driving friction cylinder 63 transmits power to the left friction cylinder 60 and the right friction cylinder 61 through the contact fit relation with the friction belt 62, the left friction cylinder 60 transmits power to the left power wheel 54 through the left power shaft 56, the right friction cylinder 61 transmits power to the right friction cylinder 61 through the right power shaft 57, a user can control the movement direction by moving the handle 77 left and right, the left and right movement of the handle 77 is transmitted to the steering rack 72 through the sliding groove 75, the steering rack 72 is in contact and meshing with the steering gear 69 to drive the steering gear 69 to rotate, the bottom of the steering gear 69 is connected with the steering wheel 71 through the fixing block 70, and the control of the movement direction is realized.

The conducting strip 26, the protective resistor 36, the induction coil 47, the friction strip 62 and the like are all assembled in the existing equipment, and therefore, the specific model and specification are not described in detail.

The working principle of the invention is as follows:

the invention provides a transformer which comprises a transformer box 1, a steady flow box 2 and a moving plate 3, wherein the steady flow box 2 is arranged below the transformer box 1, an induction box 43 is arranged inside the steady flow box 2, the moving plate 3 is fixed at the bottom of the steady flow box 2 through welding, an input iron core 4 and a switching plate 11 are arranged inside the transformer box 1, an input coil 5 is wrapped at the middle part of the input iron core 4, an input positive plate 6 and an input negative plate 7 are arranged at the upper end of the input coil 5, the right end of the switching plate 11 is fixedly connected with the left end of a stretching rod 10 through welding, the stretching rod 10 is arranged at the power output end of an electric cylinder 9, an electric cylinder bottom plate 8 is arranged at the right end of the electric cylinder 9, the electric cylinder bottom plate 8 is fixed on the right side wall inside the transformer box 1, and the surface of the switching plate 11 is respectively provided with a high-pressure output iron core 12 and a high-pressure output iron core 12 from right to left, A low-voltage output iron core 16, the middle parts of the high-voltage output iron core 12 and the low-voltage output iron core 16 are respectively wrapped with a high-voltage output coil 13 and a low-voltage output coil 17, the lower end of the high-voltage output coil 13 is provided with a high-voltage output positive plate 14 and a high-voltage output negative plate 15, the lower end of the low-voltage output coil 17 is provided with a low-voltage output positive plate 18 and a low-voltage output negative plate 19, the lower part of the switching plate 11 is provided with a positive connecting plate 20 and a negative connecting plate 21, the positive connecting plate 20 and the negative connecting plate 21 are respectively connected with a positive connecting post 22 and a negative connecting post 23, a user can realize the remote control switching of high and low voltage output by moving the control rod 25 left and right, specifically, after moving the control rod 25 left, the user connects the conducting plate 26 arranged on the upper surface of the left end of the control rod 25, the first power supply 30 with the positive pole on the right side supplies power to the electric cylinder controller 31, the electric cylinder controller 31 controls the electric cylinder 9 to drive the stretching rod 10 to move leftwards, so that the high-voltage output positive pole piece 14 and the high-voltage output negative pole piece 15 at the lower end of the high-voltage output coil 13 arranged on the surface of the switching plate 11 are respectively in contact communication with the positive pole connecting piece 20 and the negative pole connecting piece 21, the device outputs high-voltage, after a user moves the control rod 25 rightwards, the conducting piece 26 arranged on the upper surface of the left end of the control rod 25 is communicated with the third power distribution piece 33 and the fourth power distribution piece 34, the second power supply 32 with the negative pole on the left side supplies power to the electric cylinder controller 31, the electric cylinder controller 31 controls the electric cylinder 9 to drive the stretching rod 10 to move rightwards, so that the low-voltage output positive pole piece 18 and the low-voltage output negative pole piece 19 at the lower end of the, the device outputs a low voltage.

The inside of stationary flow case 2 be provided with fixed resistance 35, protection resistance 36, the top of fixed resistance 35 pass through wire 29 and the bottom electric connection of positive post 22 that connects, the top of protection resistance 36 pass through wire 29 and the bottom electric connection of negative post 23, the bottom of fixed resistance 35, protection resistance 36 pass through wire 29 and left piezo-resistor 37, right piezo-resistor 38 electric connection respectively, the left side of left piezo-resistor 37 and the right flank contact of left restriction piece 39, the right side of right piezo-resistor 38 and the left side contact of right restriction piece 40, the bottom of left piezo-resistor 37, right piezo-resistor 38 pass through wire 29 and positive connection piece 41, negative connection piece 42 electric connection respectively, the right flank of left piezo-resistor 37 be provided with left pressure spring 44, the right flank of left pressure spring 44 be provided with left permanent magnet 48, the right side of the left permanent magnet 48 is provided with an N magnetic pole, the left side of the right piezoresistor 38 is provided with a right pressure spring 45, the left side of the right pressure spring 45 is provided with a right permanent magnet 49, the right side of the right permanent magnet 49 is provided with an N magnetic pole, an induction core 46 is arranged in the induction box 43, and the middle of the induction core 46 is wrapped by an induction coil 47 The pressure sensed by the right piezoresistor 38 is increased, the internal resistance is increased, and the increased current is attenuated, so that the current fluctuation in the current is effectively inhibited.

The bottom of the motion plate 3 is provided with a left support sheet 58 and a right support sheet 59, the left support sheet 58 and the right support sheet 59 are respectively in contact fit with the middle parts of a left power shaft 56 and a right power shaft 57, the left end of the left power shaft 56 is provided with a left power wheel 54, the right end of the left power shaft 56 is provided with a left friction cylinder 60, the right end of the right power shaft 57 is provided with a right power wheel 55, the left end of the right power shaft 57 is provided with a right friction cylinder 61, the peripheries of the left friction cylinder 60 and the right friction cylinder 61 are in contact fit with the inner periphery of the front part of a friction belt 62, the inner periphery of the rear part of the friction belt 62 is in contact fit with the outer periphery of an active friction cylinder 63, the left end of the active friction cylinder 63 is fixedly connected with the right end of a rotation shaft 64 through welding, the left end of the rotation shaft 64 is fixedly connected with the right end of a, the left end of the coupling 65 is fixedly connected with the right end of an output shaft 66 through welding, the output shaft 66 is arranged at the right power output end of a motor 67, the left side of the motor 67 is provided with a motor bottom plate 68, the bottom of the moving plate 3 is provided with a steering gear 69, the bottom of the steering gear 69 is connected with a steering wheel 71 through a fixing block 70, the front periphery of the steering gear 69 is in contact engagement with a steering rack 72, when the motor 67 works, the power is transmitted to the active friction cylinder 63 through the output shaft 66 and the rotating shaft 64, the active friction cylinder 63 transmits the power to the left friction cylinder 60 and the right friction cylinder 61 respectively through the contact fit relation with the friction belt 62, the left friction cylinder 60 transmits the power to the left power wheel 54 through the left power shaft 56, the right friction cylinder 61 transmits the power to the right friction cylinder 61 through the right power shaft 57, and a user can control the moving direction through a left-right moving handle 77, the left and right movement of the handle 77 is transmitted to the steering rack 72 through the sliding groove 75, the steering rack 72 is in contact engagement with the steering gear 69 to drive the steering gear 69 to rotate, the bottom of the steering gear 69 is connected with the steering wheel 71 through the fixing block 70, and the control of the movement direction is realized.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A transformer is characterized by comprising a voltage transformation box (1), a steady flow box (2) and a moving plate (3), wherein the steady flow box (2) is arranged below the voltage transformation box (1), an induction box (43) is arranged inside the steady flow box (2), the moving plate (3) is fixed at the bottom of the steady flow box (2) through welding, an input iron core (4) and a switching plate (11) are arranged inside the voltage transformation box (1), an input coil (5) is wrapped at the middle part of the input iron core (4), an input positive plate (6) and an input negative plate (7) are arranged at the upper end of the input coil (5), the right end of the switching plate (11) is fixedly connected with the left end of a stretching rod (10) through welding, the stretching rod (10) is arranged at the power output end of an electric cylinder (9), and an electric cylinder bottom plate (8) is arranged at the right end of the electric cylinder (9), electronic cylinder bottom plate (8) fix on the inside right side wall of transformer case (1), the surface of switch board (11) from right to left be provided with high-pressure output iron core (12), low pressure output iron core (16) respectively, the middle part of high-pressure output iron core (12), low pressure output iron core (16) parcel respectively have high-pressure output coil (13), low pressure output coil (17), the lower extreme of high-pressure output coil (13) be provided with high-pressure output positive plate (14), high-pressure output negative pole piece (15), the lower extreme of low pressure output coil (17) be provided with low pressure output positive plate (18), low pressure output negative pole piece (19), the below of switch board (11) be provided with positive connection piece (20), negative pole connection piece (21), positive connection piece (20), negative pole connection piece (21) respectively with positive post (22), The negative pole is connected with the electric pole (23).

2. The transformer of claim 1, wherein: the inside of transformer case (1) be provided with remote-control box (24), control lever (25), first distribution piece (27), second distribution piece (28), third distribution piece (33), fourth distribution piece (34), the left end of control lever (25) stretch into the inside of remote-control box (24), the upper surface of the left end of control lever (25) be provided with conducting strip (26), first distribution piece (27), second distribution piece (28) between establish ties through wire (29) have first power (30), electronic jar controller (31), the right side of first power (30) be the positive pole, third distribution piece (33), fourth distribution piece (34) between establish ties through wire (29) have second power (32), electronic jar controller (31), the left side of second power (32) be the negative pole.

3. The transformer of claim 1, wherein: the inside of stationary flow case (2) be provided with fixed resistor (35), protective resistor (36), the top of fixed resistor (35) pass through wire (29) and the bottom electric connection of positive post (22) that connects, the top of protective resistor (36) pass through wire (29) and the bottom electric connection of burden post (23), the bottom of fixed resistor (35), protective resistor (36) pass through wire (29) and left piezo-resistor (37), right piezo-resistor (38) electric connection respectively, the left surface of left piezo-resistor (37) and the right side face contact of left restriction piece (39), the right side face of right piezo-resistor (38) and the left side face contact of right restriction piece (40), the bottom of left piezo-resistor (37), right piezo-resistor (38) pass through wire (29) and positive connection piece (41) respectively, Negative connection piece (42) electric connection, the right flank of left piezo-resistor (37) be provided with left pressure spring (44), the right flank of left pressure spring (44) be provided with left permanent magnet (48), the right side of left permanent magnet (48) be the N magnetic pole, the left flank of right piezo-resistor (38) be provided with right pressure spring (45), the left flank of right pressure spring (45) be provided with right permanent magnet (49), the right side of right permanent magnet (49) be the N magnetic pole.

4. The transformer of claim 1, wherein: the inside of induction box (43) be provided with induction core (46), the middle part parcel of induction core (46) induction coil (47), the upper end of induction coil (47) be provided with left conducting strip (50), right conducting strip (51), left conducting strip (50), right conducting strip (51) respectively with left intercommunication strip (52), right intercommunication strip (53), the top of left intercommunication strip (52) pass through the lower extreme electric connection of wire (29) and fixed resistance (35), the top of right intercommunication strip (53) pass through the top electric connection of wire (29) and fixed resistance (35).

5. The transformer of claim 1, wherein: the bottom of the moving plate (3) is provided with a left supporting sheet (58) and a right supporting sheet (59), the left supporting sheet (58) and the right supporting sheet (59) are respectively in contact fit with the middle parts of a left power shaft (56) and a right power shaft (57), the left end of the left power shaft (56) is provided with a left power wheel (54), the right end of the left power shaft (56) is provided with a left friction cylinder (60), the right end of the right power shaft (57) is provided with a right power wheel (55), the left end of the right power shaft (57) is provided with a right friction cylinder (61), the peripheries of the left friction cylinder (60) and the right friction cylinder (61) are in contact fit with the inner periphery of the front part of the friction belt (62), the inner periphery of the rear part of the friction belt (62) is in contact fit with the outer periphery of the driving friction cylinder (63), and the left end of the driving friction cylinder (63) is fixedly connected with the right end of the rotating shaft (64) through, the left end of rotation axis (64) pass through the right-hand member fixed connection of welding with shaft coupling (65), the left end of shaft coupling (65) pass through the right-hand member fixed connection of welding with output shaft (66), output shaft (66) set up the right side power take off end at motor (67), the left side of motor (67) be provided with motor bottom plate (68).

6. The transformer of claim 1, wherein: the bottom of the moving plate (3) is provided with a steering gear (69), the bottom of the steering gear (69) is connected with a steering wheel (71) through a fixing block (70), the periphery of the front side of the steering gear (69) is in contact engagement with a steering rack (72), the left side of the steering rack (72) is connected with the inner wall of the left side of a sliding groove (75) through a left buffer spring (73), the right side of the steering rack (72) is connected with the inner wall of the right side of the sliding groove (75) through a right buffer spring (74), the top of the sliding groove (75) is fixed with a handle (77) through a fixed bolt group (78), the bottom of the sliding groove (75) is in contact fit with a guide rail (76), and the left side and the right side of the guide rail (76) are respectively provided with a left welding block (79) and a welding block (80).