CN217768096U

CN217768096U - Adjustable control transformer

Info

Publication number: CN217768096U
Application number: CN202222646967.XU
Authority: CN
Inventors: 虞新伟; 施勇
Original assignee: Fangya Intelligent Equipment Nantong Co ltd
Current assignee: Fangya Intelligent Equipment Nantong Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2022-11-08
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses a control transformer with adjustable, include: the base is a supporting part of the control transformer, the control center is arranged at the front end of the shell, a flash lamp is fixedly arranged at the upper end of the shell, and ventilation windows are arranged on the left surface and the rear surface of the shell; the upper end of the base is provided with a circuit, and the rear end of the circuit is provided with a radiator; an iron core is arranged at the upper end of the circuit, the iron core is provided with a second coil, and the iron core is provided with a first coil; the support frame is fixedly arranged at the front end of the base, and the upper end of the support frame is provided with a moving device; the mobile device is provided with a third wire and an ammeter, the ammeter is arranged at the left end of the circuit, the voltmeter is arranged at the left end of the circuit, the mobile device can be controlled through a control button on a control center, the third wire can be driven to move through movement of a movable outer ring on the mobile device, and therefore the number of turns of the first coil and the number of turns of the second coil are different, the size of output voltage can be flexibly adjusted, and convenience and rapidness are achieved.

Description

Adjustable control transformer

Technical Field

The utility model relates to a control transformer technical field specifically is a control transformer with adjustable.

Background

The transformer is a complete set's potential device, can be used to terminal power supply and looped netowrk power supply, the conversion is very convenient, the reliability and the flexibility of power supply have been guaranteed, but the transformer can produce a lot of circumstances in the operation process, its output voltage is fixed, can't change when needs, general use is than lower, the price/performance ratio is low, and simultaneously, the transformer structure is complicated, the during operation can produce a large amount of heats, very easily cause the harm to the transformer, the manufacturing maintenance degree of difficulty is high, when the internal problem appears, need spend a large amount of time and go to maintain with money, for this reason we provide an adjustable control transformer.

As in application No.: 201510777794.7, the invention discloses a novel transformer, which comprises a transformer shell, a transformer main body and a heat dissipation part, wherein the transformer main body and the heat dissipation part are both arranged on the transformer shell, the heat dissipation part comprises a heat absorption part, a heat conduction pipe and a heat dissipation fin, the heat absorption part is close to the transformer main body, the heat dissipation fin is connected with the heat absorption part through the heat conduction pipe, the heat absorption part comprises a heat absorption pipe and a heat absorption plate, the heat absorption pipe is arranged on the heat absorption plate, and the heat dissipation fin is opposite to the outer surface of the transformer shell. This novel transformer simple structure, the heat dissipation part is through partly separating heat absorption part and heat dissipation part, can be better distribute away the heat that the transformer main part produced at the operation in-process, the effectual security that improves the transformer operation has increased the life of transformer.

Similar to the above applications, the transformer currently has the following disadvantages:

firstly, above-mentioned transformer only has the function of amplifying voltage, even can't accomplish the real time monitoring and the data of the size of control output voltage and the urgent outage processing when unusual, secondly adopt the structural style of heat-absorbing pipe and absorber plate for when being in outdoor summer, the fin is in under the environment of direct and outside high temperature solarization, makes fin surface temperature rise can't effectually carry out the loss to the heat everywhere of cooling tube and influences the radiating efficiency.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and an adjustable control transformer is provided to achieve the purpose of having more practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a control transformer with adjustable to solve the inconvenient adjusting device length of use that proposes in the above-mentioned background art, be not convenient for adjust the position of shaking hands, and training mode is single, has brought troublesome problem for the user.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable control transformer comprising:

the base is a supporting part of the control transformer, and the upper end of the base is fixedly provided with a shell;

the control center is arranged at the front end of the shell, a flash lamp is fixedly mounted at the upper end of the shell, and ventilation windows are arranged on the left surface and the rear surface of the shell;

the upper end of the base is provided with a circuit, the rear end of the circuit is provided with radiators, the radiators are symmetrically arranged relative to the central axis of the base, and the radiators are arranged in two groups; an iron core is arranged at the upper end of the circuit, a second coil is arranged at the front end of the iron core, and a first coil is arranged at the rear end of the iron core;

the supporting frame is fixedly arranged at the front end of the base, the supporting frame is positioned at the front end of the second coil, and a moving device is arranged at the upper end of the supporting frame; a third wire is arranged on one side, close to the second coil, of the mobile device, one end of the third wire is connected with the mobile device, and the other end of the third wire is connected with the second coil;

the ammeter is arranged at the left end of the circuit, a voltmeter is arranged at the left end of the circuit, and the voltmeter is opposite to the rear end of the ammeter;

the first wires are arranged at the rear end of the first coil, the first wires are symmetrically arranged relative to the center line of the first coil, the first wires are arranged in two groups, one end of each first wire is connected with the first coil, the other end of each first wire is connected with the circuit, the second wires are arranged at the left end of the mobile device, one end of each second wire is connected with the mobile device, and the other end of each second wire is connected with the circuit;

and the fourth conducting wire is arranged at the left end of the mobile device, one end of the fourth conducting wire is connected with the mobile device, the other end of the fourth conducting wire is connected with the circuit, and the fourth conducting wire is positioned at the right end of the second conducting wire.

Preferably, the shell further comprises a buzzer alarm which is arranged at the upper end of the shell.

Preferably, the control center further comprises a screen fixedly installed at the front end of the control center, and a control button arranged at the front end of the control center, wherein the screen is located at the upper end of the control button.

Preferably, the base further comprises a stopping device fixedly installed at the upper end of the base, the stopping device is opposite to the right end of the moving device, and the stopping device is composed of an air switch.

Preferably, the circuit further comprises a temperature sensor fixedly mounted at the left end of the circuit, and the temperature sensor is located at the front end of the ammeter.

Preferably, the moving device further comprises a moving outer ring which is slidably mounted on the outer side of the moving device.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an adjustable control transformer passes through equipment setting, makes things convenient for the size of regulation control transformer output voltage, is applicable to most of scenes, and the general nature is wide, and this adjustable control transformer has multiple safety measure, very big improvement adjustable control transformer's life, even meet accident, also can fall to the loss minimum.

1. The utility model provides an adjustable control transformer, which can control a mobile device through a control button on a control center, can drive a third wire to move through the movement of a movable outer ring on the mobile device, thereby forming the difference of the number of turns of a first coil and a second coil, and can flexibly adjust the magnitude of output voltage, and is convenient and rapid;

2. temperature sensor among the adjustable control transformer can be timely the inside temperature of monitoring transformer, when the high temperature, work is seted up to the radiator, prevents because the temperature produces the accident that takes place, and ammeter and voltmeter can monitor the inside electric current of transformer and voltage, and when taking place the short circuit in the transformer, cut-off device begins to work, cuts off input voltage to buzzer siren and flash light begin to work, send out the police dispatch newspaper, fall to the loss to minimumly.

Drawings

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

FIG. 2 is a schematic view of the structure of the housing of the present invention;

fig. 3 is a top view of the inside of the housing of the present invention, which is shown in fig. 3.

In the figure: 1. a base; 2. a housing; 3. a control center; 4. a screen; 5. a control button; 6. a buzzer alarm; 7. a flash lamp; 8. a ventilation window; 9. a circuit; 10. a heat sink; 11. a first coil; 12. an iron core; 13. a cut-off device; 14. a second coil; 15. a support frame; 16. a mobile device; 17. a temperature sensor; 18. an ammeter; 19. a voltmeter; 20. a first conductive line; 21. a second conductive line; 22. moving the outer ring; 23. a third conductive line; 24. and a fourth conductive line.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: an adjustable control transformer, comprising: the transformer comprises a base 1, a shell 2 and a transformer body, wherein the base 1 is a supporting part for controlling the transformer, the shell 2 is fixedly arranged at the upper end of the base 1, and devices in the transformer can be better protected through the matching of the base 1 and the shell 2; the control center 3 is arranged at the front end of the shell 2, internal devices of the transformer can be controlled outside through the control center 3, a flash lamp 7 is fixedly arranged at the upper end of the shell 2, the flash lamp 7 begins to flash to give an alarm when an emergency occurs, ventilation windows 8 are arranged on the left surface and the rear surface of the shell 2, and the shell 2 achieves a heat dissipation function through the ventilation windows 8; the upper end of the base 1 is provided with a circuit 9, and the rear end of the circuit 9 is provided with a radiator 10. The radiators 10 can rapidly cool the interior of the transformer through the matching of the circuit 9 and the ventilation windows 8, the radiators 10 are symmetrically arranged relative to the central axis of the base 1, and the radiators 10 are arranged in two groups; an iron core 12 is arranged at the upper end of the circuit 9, a second coil 14 is arranged at the front end of the iron core 12, a first coil 11 is arranged at the rear end of the iron core 12, and the iron core 12 achieves the voltage regulation function through the number of turns between the first coil 11 and the second coil 14; the support frame 15 is fixedly arranged at the front end of the base 1, the support frame 15 is positioned at the front end of the second coil 14, and the upper end of the support frame 15 is provided with a moving device 16; a third lead 23 is arranged on one side of the mobile device 16 close to the second coil 14, one end of the third lead 23 is connected with the mobile device 16, and the other end of the third lead 23 is connected with the second coil 14; the ammeter 18 is arranged at the left end of the circuit 9, the voltmeter 19 is opposite to the rear end of the ammeter 18, and the screen 4 can monitor the internal condition of the transformer through the ammeter 18 and the voltmeter 19; first wires 20 are arranged at the rear end of the first coil 11, the first wires 20 are symmetrically arranged relative to the center line of the first coil 11, the first wires 20 are arranged in two groups, one end of each first wire 20 is connected with the first coil 11, the other end of each first wire 20 is connected with the circuit 9, the position of each first wire 20 is kept unchanged, the number of turns of the first coil 11 connected into the circuit 9 is kept unchanged, a second wire 21 is arranged at the left end of the mobile device 16, one end of each second wire 21 is connected with the mobile device 16, the other end of each second wire 21 is connected with the circuit 9, a fourth wire 24 is arranged at the left end of the mobile device 16, one end of each fourth wire 24 is connected with the mobile device 16, the other end of each fourth wire 24 is connected with the circuit 9, the fourth wire 24 is arranged at the right end of the second wire 21, when the third wire 23 moves along with the mobile device 16, the second wire 21 is kept unchanged, the number of turns of the second coil 14 connected into the circuit 9 begins to change, and the number of turns of the first coil 11 and the first coil 14 and the number of turns of the first coil 11 and the second coil 14 can be amplified to form a transformer voltage.

Referring to fig. 1-3, an adjustable control transformer comprises: the control center 3 further comprises a screen 4 fixedly arranged at the front end of the control center 3, a control button 5 arranged at the front end of the control center 3, the screen 4 is positioned at the upper end of the control button 5, the moving device 16 further comprises a moving outer ring 22 which is slidably arranged at the outer side of the moving device 16, the moving device 16 can be controlled through the control button 5 on the control center 3, the third lead 23 can be driven to move through the movement of the moving outer ring 22 on the moving device 16, so that the difference of the number of turns of the first coil 11 and the second coil 14 is formed, the magnitude of the output voltage can be flexibly adjusted, and the operation is convenient and rapid; the shell 2 further comprises a buzzer alarm 6 which is arranged at the upper end of the shell 2, the base 1 further comprises a cut-off device 13 which is fixedly arranged at the upper end of the base 1, the cut-off device 13 is arranged at the right end of the moving device 16, the cut-off device 13 is composed of an air switch, when the temperature in the circuit 9 is overhigh, the air switch in the cut-off device 13 can be automatically cut off to form a cut-off circuit to protect the control transformer, the circuit 9 further comprises a temperature sensor 17 which is fixedly arranged at the left end of the circuit 9, the temperature sensor 17 is arranged at the front end of the ammeter 18, the temperature sensor 17 in the control transformer can be adjusted to timely monitor the temperature in the transformer, when the temperature is overhigh, the radiator 10 starts to work to prevent accidents caused by overhigh temperature, the ammeter 18 and the voltmeter 19 can monitor the current and voltage in the transformer, when a short circuit occurs in the transformer, the cut-off device 13 starts to work to cut off, the input voltage is cut off, and the buzzer alarm 6 and the flash lamp 7 start to work to send an alarm to reduce the loss to the lowest.

The working principle is as follows: the base 1 is a supporting device for controlling the transformer, the shell 2 has a protection effect on devices inside the transformer, the control center 3 can control the transformer, the control button 5 can control the output voltage of the transformer, the screen 4 can present the state inside the transformer, the control button 5 on the control center 3 can control the mobile device 16, the mobile device 16 can drive the third lead 23 to move by moving the mobile outer ring 22 on the mobile device 16, so that the difference of the number of turns of the first coil 11 and the second coil 14 is formed, the output voltage can be flexibly adjusted, the temperature inside the transformer can be timely monitored by the temperature sensor 17 in the adjustable control transformer, when the temperature is too high, the radiator 10 starts to work, hot air is exhausted out of the shell through the ventilation window 8, accidents caused by too high temperature are prevented, the current meter 18 and the voltmeter 19 can monitor the current and voltage inside the transformer, data are transmitted to the screen 4, when a short circuit occurs in the transformer, the air switch in the cut-off device 13 can be automatically disconnected, a buzzing is formed, the input voltage is cut off, the alarm 6 and the flash lamp 7 starts to work, and alarm loss is reduced to the lowest.

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

Claims

1. An adjustable control transformer, comprising:

the transformer comprises a base (1) which is a supporting part of a control transformer, wherein a shell (2) is fixedly arranged at the upper end of the base (1);

the control center (3) is arranged at the front end of the shell (2), a flash lamp (7) is fixedly installed at the upper end of the shell (2), and ventilation windows (8) are arranged on the left surface and the rear surface of the shell (2);

the upper end of the base (1) is provided with a circuit (9), the rear end of the circuit (9) is provided with radiators (10), the radiators (10) are symmetrically arranged relative to the central axis of the base (1), and the radiators (10) are arranged in two groups; an iron core (12) is arranged at the upper end of the circuit (9), a second coil (14) is arranged at the front end of the iron core (12), and a first coil (11) is arranged at the rear end of the iron core (12);

the support frame (15) is fixedly arranged at the front end of the base (1), the support frame (15) is arranged at the front end of the second coil (14), and a moving device (16) is arranged at the upper end of the support frame (15); a third lead (23) is arranged on one side, close to the second coil (14), of the moving device (16), one end of the third lead (23) is connected with the moving device (16), and the other end of the third lead (23) is connected with the second coil (14);

an ammeter (18) arranged at the left end of the circuit (9), a voltmeter (19) arranged at the left end of the circuit (9), and the voltmeter (19) positioned at the rear end of the ammeter (18);

first conductive lines (20) disposed at a rear end of the first coil (11), the first conductive lines (20) being symmetrically disposed with respect to a center line of the first coil (11), the first conductive lines (20) being disposed in two groups, one end of the first conductive line (20) being connected to the first coil (11), the other end of the first conductive line (20) being connected to the circuit (9), a second conductive line (21) disposed at a left end of the mobile device (16), one end of the second conductive line (21) being connected to the mobile device (16), the other end of the second conductive line (21) being connected to the circuit (9);

a fourth wire (24) disposed at a left end of the mobile device (16), one end of the fourth wire (24) being connected to the mobile device (16), the other end of the fourth wire (24) being connected to the circuit (9), the fourth wire (24) being located at a right end of the second wire (21).

2. An adjustable control transformer according to claim 1, characterised in that the housing (2) further comprises:

and the buzzer alarm (6) is arranged at the upper end of the shell (2).

3. An adjustable control transformer according to claim 1, characterized in that said control centre (3) further comprises:

the screen (4) is fixedly installed at the front end of the control center (3), the control button (5) is arranged at the front end of the control center (3), and the screen (4) is opposite to the upper end of the control button (5).

4. An adjustable control transformer according to claim 1, characterized in that said base (1) further comprises:

and the cut-off device (13) is fixedly arranged at the upper end of the base (1), the cut-off device (13) is positioned at the right end of the moving device (16), and the cut-off device (13) is composed of an air switch.

5. An adjustable control transformer according to claim 1, characterized in that said circuit (9) further comprises:

and the temperature sensor (17) is fixedly arranged at the left end of the circuit (9), and the temperature sensor (17) is opposite to the front end of the ammeter (18).

6. An adjustable control transformer according to claim 1, characterized in that said moving means (16) further comprises:

a mobile outer ring (22) which is slidably mounted on the outer side of the mobile device (16).