CN213937789U

CN213937789U - Automatic voltage regulator control system

Info

Publication number: CN213937789U
Application number: CN202023293087.6U
Authority: CN
Inventors: 孙国平
Original assignee: Jiangsu Lingyu Motor Co ltd
Current assignee: Jiangsu Lingyu Motor Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-08-10
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses an automatic voltage regulator control system, which comprises a motor body, the back of the top of the motor body is fixedly connected with a voltage regulator, the inner cavity of the voltage regulator is provided with a circuit board, the top of the circuit board is fixedly connected with an insulated terminal, a coil shaft is fixedly connected between fixed blocks, the outer ring of the coil shaft is sleeved with a coil, the position of the bottom of the inner cavity of the voltage regulator, which is close to the front, is provided with a temperature sensor, the back of the voltage regulator is provided with a cooling mechanism, wherein, the temperature sensing mechanism of the temperature sensor is connected with the coil, the cooling mechanism is electrically connected with the temperature sensor, when the temperature sensor monitors that the temperature inside the voltage regulator is overhigh, the automatic cooling mechanism is opened, external air enters from an air inlet, then is processed by an air compressor and a condenser, and then cold air is blown into the voltage regulator, thereby realizing timely automatic heat dissipation when the temperature rises.

Description

Automatic voltage regulator control system

Technical Field

The utility model relates to the technical field of motors, specifically be an automatic voltage regulator control system.

Background

The motor operating condition changes, motor overload arouses motor temperature greatly and risees, the inside temperature of voltage regulator also can rise thereupon simultaneously, the motor burns out easily to appear, the bearing damages, insulating material is impaired, the magnetic flux degradation, the short circuit fires even and arouses serious accident, prior art is convenient for install and is set up temperature sensor between the coil usually, there is certain distance with the coil, the temperature variation of sensing to the coil that can not be timely accurate, thereby be unfavorable for motor drive to make timely control, and current equipment cooling rate is low, can't realize the cooling fast.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model provides an automatic voltage regulator control system has solved the problem that proposes in the above-mentioned.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an automatic voltage regulator control system, includes motor body, the back fixedly connected with voltage regulator at motor body top, the positive fixedly connected with installation piece of voltage regulator, the inner chamber fixedly connected with bolt of installation piece, voltage regulator's inner chamber is provided with the circuit board, the insulating terminal of top fixedly connected with of circuit board, the back of voltage regulator inner chamber bottom is provided with the fixed block, fixedly connected with coil shaft between the fixed block, the outer lane cover of coil shaft is equipped with the coil, voltage regulator inner chamber bottom is close to positive position and is provided with temperature sensor, voltage regulator's back is provided with cooling mechanism.

Preferably, the cooling mechanism comprises a box body, an air inlet is formed in the back of the box body, an air outlet is formed in the front of the box body, an air compressor is arranged in the inner cavity of the box body, and a condenser is arranged in the front of the air compressor.

Preferably, the temperature sensing mechanism of the temperature sensor is connected with the coil, and the temperature reduction mechanism is electrically connected with the temperature sensor.

Preferably, two groups of air doors are arranged in the air compressor, the blades of the upper air door face outwards, and the blades of the lower air door face into the voltage regulator.

Preferably, the front surface of the motor body is provided with a connecting flywheel disc.

(III) advantageous effects

The utility model provides an automatic voltage regulator control system possesses following beneficial effect:

(1) this automatic voltage regulator control system, voltage regulator's back is provided with cooling mechanism, cooling mechanism includes the box, the back of box is provided with the air inlet, the front of box is provided with the gas outlet, the inner chamber of box is provided with air compressor, air compressor's front is provided with the condenser, temperature sensor's temperature sensing mechanism and coil connection, cooling mechanism is connected with the temperature sensor electricity, when temperature sensor monitors the inside high temperature of voltage regulator, automatic control cooling mechanism opens, outside air gets into from the air inlet, then handle through air compressor and condenser, then blow into in the voltage regulator with cold air, and then can realize timely automatic heat dissipation when the temperature risees.

(2) This automatic voltage regulator control system is provided with two sets of air doors in the air compressor, and upper portion air door flabellum is towards outside, and in lower part air door flabellum was towards the voltage regulator, inside flabellum was when blowing into the cold air to voltage regulator inside, and outside flabellum can blow off inside hot-air, can accelerate the circulation of air, realizes the heat dissipation fast, and then realizes the protection to the voltage regulator.

Drawings

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

fig. 2 is a sectional view of the present invention;

fig. 3 is an enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a motor body; 2. a voltage regulator; 3. mounting blocks; 4. a bolt; 5. a circuit board; 6. an insulated terminal; 7. a fixed block; 8. a coil axis; 9. a coil; 10. a temperature sensor; 11. a cooling mechanism; 111. a box body; 112. an air inlet; 113. an air outlet; 114. an air compressor; 115. a condenser; 12. a flywheel disk.

Detailed Description

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an automatic voltage regulator control system includes a motor body 1, a voltage regulator 2, a mounting block 3, a bolt 4, a circuit board 5, an insulating terminal 6, a fixing block 7, a coil shaft 8, a coil 9, a temperature sensor 10, a cooling mechanism 11, a box 111, an air inlet 112, an air outlet 113, an air compressor 114, a condenser 115, and a flywheel disk 12.

The initial positions and the connection relations of the structures are as follows:

the back fixedly connected with voltage regulator 2 at 1 top of motor body, the positive fixedly connected with installation piece 3 of voltage regulator 2, the inner chamber fixedly connected with bolt 4 of installation piece 3, the inner chamber of voltage regulator 2 is provided with circuit board 5, the insulating terminal of top fixedly connected with 6 of circuit board 5, the back of 2 inner chamber bottoms of voltage regulator is provided with fixed block 7, fixedly connected with coil shaft 8 between the fixed block 7, the outer lane cover of coil shaft 8 is equipped with

coil

9, 2 inner chamber bottoms of voltage regulator are close to positive position and are provided with temperature sensor 10, the back of voltage regulator 2 is provided with cooling mechanism 11.

The cooling mechanism 11 includes a box 111, a back of the box 111 is provided with an air inlet 112, a front of the box 111 is provided with an air outlet 113, an inner cavity of the box 111 is provided with an air compressor 114, and a front of the air compressor 114 is provided with a condenser 115.

When the temperature sensor 10 monitors that the temperature inside the voltage regulator 2 is too high, the temperature sensing mechanism 11 is automatically controlled to be opened, external air enters from the air inlet 112, then is processed by the air compressor 114 and the condenser 115, and then cold air is blown into the voltage regulator 2 from the air outlet 113, so that timely automatic heat dissipation can be realized when the temperature rises.

Wherein, be provided with two sets of air doors in air compressor 114, upper portion air door flabellum is towards outside, and lower part air door flabellum is towards voltage regulator 2 in, and inside flabellum is when blowing into the cold air to voltage regulator 2 inside, and outside flabellum can blow out inside hot-air, can accelerate the circulation of air, realizes the heat dissipation fast, and then realizes the protection to voltage regulator 2.

Wherein, the front of the motor body 1 is provided with a flywheel disc 12.

When the automatic voltage regulator control system works: the back of the voltage regulator 2 is provided with a cooling mechanism 11, the cooling mechanism 11 comprises a box body 111, the back of the box body 111 is provided with an air inlet 112, the front of the box body 111 is provided with an air outlet 113, the inner cavity of the box body 111 is provided with an air compressor 114, the front of the air compressor 114 is provided with a condenser 115, a temperature sensing mechanism of the temperature sensor 10 is connected with the coil 9, the cooling mechanism 11 is electrically connected with the temperature sensor 10, when the temperature sensor 10 monitors that the internal temperature of the voltage regulator 2 is overhigh, the cooling mechanism 11 is automatically controlled to be opened, external air enters from the air inlet 112, then is processed by the air compressor 114 and the condenser 115, then cold air is blown into the voltage regulator 2 from the air outlet 113, and further can realize timely automatic heat dissipation when the temperature rises, wherein two groups of air doors are arranged in the air compressor 114, and upper fan blades face outwards, lower part air door flabellum is towards voltage regulator 2 in, and when inside flabellum was blowing into cold air to voltage regulator 2 inside, outside flabellum can blow out inside hot-air, can accelerate the circulation of air, realizes the heat dissipation fast, and then realizes the protection to voltage regulator 2.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An automatic voltage regulator control system, comprising a motor body (1), characterized in that: the utility model discloses a motor, including motor body (1), back fixedly connected with voltage regulator (2) at motor body (1) top, the positive fixedly connected with installation piece (3) of voltage regulator (2), the inner chamber fixedly connected with bolt (4) of installation piece (3), the inner chamber of voltage regulator (2) is provided with circuit board (5), the top fixedly connected with insulation terminal (6) of circuit board (5), the back of voltage regulator (2) inner chamber bottom is provided with fixed block (7), fixedly connected with coil shaft (8) between fixed block (7), the outer lane cover of coil shaft (8) is equipped with coil (9).

2. An automatic voltage regulator control system according to claim 1, wherein: the temperature control device is characterized in that a temperature sensor (10) is arranged at the position, close to the front, of the bottom of the inner cavity of the voltage regulator (2), and a cooling mechanism (11) is arranged on the back of the voltage regulator (2).

3. An automatic voltage regulator control system according to claim 2, wherein: the cooling mechanism (11) comprises a box body (111), an air inlet (112) is formed in the back of the box body (111), an air outlet (113) is formed in the front face of the box body (111), an air compressor (114) is arranged in an inner cavity of the box body (111), and a condenser (115) is arranged in the front face of the air compressor (114).

4. An automatic voltage regulator control system according to claim 3, wherein: the temperature sensing mechanism of the temperature sensor (10) is connected with the coil (9), and the temperature reducing mechanism (11) is electrically connected with the temperature sensor (10).

5. An automatic voltage regulator control system according to claim 3, wherein: two sets of air doors are arranged in the air compressor (114), the blades of the upper air door face outwards, and the blades of the lower air door face into the voltage regulator (2).

6. An automatic voltage regulator control system according to claim 1, wherein: the front surface of the motor body (1) is provided with a connecting flywheel disc (12).