CN211929212U

CN211929212U - High-efficiency high-frequency quenching transformer

Info

Publication number: CN211929212U
Application number: CN202020556161.XU
Authority: CN
Inventors: 沈怡; 王猛
Original assignee: Suzhou Qinersheng Electric Co ltd
Current assignee: Suzhou Qinersheng Electric Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2020-11-13
Anticipated expiration: 2030-04-15

Abstract

The utility model discloses a high-efficiency high-frequency quenching transformer, which comprises a base, a left induction coil, a left binding post, a hanging ring, a right binding post, an upper fixing base, a fixing bolt, a right induction coil, a fixing hole, a fixing frame, a heat dissipation screen plate, a heat dissipation fan, a nut, a connecting rod and a threaded post, wherein the left induction coil is fixedly arranged at the left side position of the upper end of the base, the utility model discloses a novel base is arranged on the high-efficiency high-frequency quenching transformer, the base consists of the fixing hole, the fixing frame, the heat dissipation screen plate and the heat dissipation fan, when the high-efficiency high-frequency quenching transformer is used, the switch of the heat dissipation fan in the base can be opened, the heat dissipation fan starts blowing, then the air flow can blow on the main body of the induction coil through the heat dissipation screen plate, the surface of the main body of the induction coil can be cooled, thereby avoiding, further improving the working performance of the high-efficiency high-frequency quenching transformer.

Description

High-efficiency high-frequency quenching transformer

Technical Field

The utility model belongs to the technical field of the transformer is relevant, concretely relates to high-efficient high frequency quenching transformer.

Background

The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and main components are a primary coil, a secondary coil and an iron core (magnetic core), and the transformer has the main functions of: 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 circuit symbols are usually T as the beginning of the numbering, e.g., T01, T201, etc.

The prior high-efficiency high-frequency quenching transformer technology has the following problems: when the existing high-efficiency high-frequency quenching transformer is used in quenching work, the working environment temperature is higher, so that the surface temperature of the high-efficiency high-frequency quenching transformer is too high after the high-efficiency high-frequency quenching transformer works for a long time, the working performance of the high-efficiency high-frequency quenching transformer is seriously influenced if the high-efficiency high-frequency quenching transformer cannot be dispersed in time, and the high-efficiency high-frequency quenching transformer also easily breaks down after the high-efficiency high-frequency quenching transformer works.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient high frequency quenching transformer to solve the high-efficient high frequency quenching transformer that provides in the above-mentioned background art when carrying out quenching work and use, its operational environment temperature is higher, and high-efficient high frequency quenching transformer is after long-time work like this, and its surface temperature is too high, if can not in time scatter, will seriously influence high-efficient high frequency quenching transformer's working property, long-time work is used moreover, also the problem of breaking down easily.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency high-frequency quenching transformer comprises a base, a left induction coil, a left binding post, a lifting ring, a right binding post, an upper fixing seat, a fixing bolt, a right induction coil, a fixing hole, a fixing frame, a heat dissipation screen plate, a heat dissipation fan, a nut, a connecting rod and a threaded post, wherein the left induction coil is fixedly arranged at the left side position of the upper end of the base, the right induction coil is arranged at the upper end of the base and positioned at the right side of the left induction coil, the upper fixing seat is arranged at the upper ends of the left induction coil and the right induction coil, the base and the upper fixing seat are fixedly connected through the fixing bolt, the left binding post is arranged at the left side position of the front end of the upper fixing seat, the right binding post is arranged at the right side position of the front end of the upper fixing seat, the lifting ring is arranged at the upper, the inside of fixed frame is provided with radiator fan, the four corners position department of fixed frame is provided with the fixed orifices, the upper end of fixed frame is provided with the heat dissipation otter board, radiator fan and external power source electric connection.

Preferably, the cooling fan is provided with two altogether, and two cooling fans all install fixed internal position department of fixing the frame again, fixed frame and cooling fan pass through bolt fixed connection.

Preferably, the heat dissipation screen plate is of a rectangular structure, and the inside of the heat dissipation screen plate is provided with honeycomb-shaped apertures.

Preferably, the number of the fixing bolts is four, and the four fixing bolts are all installed and fixed at four corners of the upper end of the base.

Preferably, the fixing bolt comprises a nut, a connecting rod and a threaded column, the threaded column is arranged at two ends of the connecting rod, and the nut is screwed on the threaded column.

Preferably, the threaded column and the nut are both provided with two, and the two threaded columns and the nut are both located at two ends of the connecting rod.

Compared with the prior art, the utility model provides a high-efficient high frequency quenching transformer possesses following beneficial effect:

the utility model discloses installed a novel base on high-efficient high frequency quenching transformer, its base is by the fixed orifices, fixed frame, heat dissipation otter board and heat dissipation fan constitute, when using high-efficient high frequency quenching transformer, just can open the switch of the inside cooling fan of base, this is that cooling fan will begin to blow, then the air current will see through the heat dissipation otter board and blow in the induction coil main part, just can cool down induction coil main part surface, thereby the operating temperature who has avoided high-efficient high frequency quenching transformer is too high, high-efficient high frequency quenching transformer's working property has further been improved.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

FIG. 1 is a schematic structural view of a high-efficiency high-frequency quenching transformer provided by the utility model;

fig. 2 is a schematic view of the main structure of the base provided by the present invention;

fig. 3 is a schematic view of the internal structure of the base according to the present invention;

fig. 4 is a schematic structural view of the main body of the fixing bolt provided by the present invention;

in the figure: 1. a base; 2. a left induction coil; 3. a left terminal post; 4. a hoisting ring; 5. a right binding post; 6. an upper fixed seat; 7. fixing the bolt; 8. a right induction coil; 9. a fixing hole; 10. a fixing frame; 11. a heat dissipation screen plate; 12. a heat radiation fan; 13. a nut; 14. a connecting rod; 15. a threaded post.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable 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 in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

a high-efficiency high-frequency quenching transformer comprises a base 1, a left induction coil 2, a left binding post 3, a lifting ring 4, a right binding post 5, an upper fixing seat 6, a fixing bolt 7, a right induction coil 8, a fixing hole 9, a fixing frame 10, a heat dissipation screen plate 11, a heat dissipation fan 12, a nut 13, a connecting rod 14 and a threaded post 15, wherein the left induction coil 2 is fixedly installed at the left side position of the upper end of the base 1, the right induction coil 8 is arranged at the upper end of the base 1 and on the right side of the left induction coil 2, the upper fixing seat 6 is arranged at the upper ends of the left induction coil 2 and the right induction coil 8, the base 1 and the upper fixing seat 6 are fixedly connected through the fixing bolt 7, the left binding post 3 is arranged at the left side position of the front end of the upper fixing seat 6, the right binding post 5 is arranged at the right side position of the front end of the upper fixing, The heat dissipation device comprises a fixing frame 10, a heat dissipation screen plate 11 and a heat dissipation fan 12, wherein the heat dissipation fan 12 is arranged inside the fixing frame 10, fixing holes 9 are formed in the positions of four corners of the fixing frame 10, the heat dissipation screen plate 11 is arranged at the upper end of the fixing frame 10, and the heat dissipation fan 12 is electrically connected with an external power supply.

Further, the number of the cooling fans 12 is two, and the two cooling fans 12 are all installed and fixed at the inner position of the re-fixing frame 10, and the fixing frame 10 and the cooling fans 12 are fixedly connected through bolts.

Further, the heat dissipation screen 11 is a rectangular structure, and the inside of the heat dissipation screen 11 is provided with a honeycomb-shaped aperture.

Further, four fixing bolts 7 are arranged, and the four fixing bolts 7 are all installed and fixed at four corners of the upper end of the base 1.

Further, the fixing bolt 7 comprises a nut 13, a connecting rod 14 and a threaded column 15, the threaded column 15 is arranged at two ends of the connecting rod 14, and the nut 13 is screwed on the threaded column 15.

Further, the threaded columns 15 and the nuts 13 are provided in two, and the two threaded columns 15 and the nuts 13 are located at two end positions of the connecting rod 14.

The utility model discloses a theory of operation and use flow: the utility model discloses install the back, at first place the position that needs used to high-efficient high frequency quenching transformer through base 1, then receive left terminal 3 to the power cord on, then receive right terminal 5 to the power cord that needs quenching use, this is open switch, this is on electric current will carry left induction coil 2 through left terminal 3, at this moment left induction coil 2 will produce magnetic field under the effect of electric current, at this moment magnetic field will act on right induction coil 8, at this moment right induction coil 8 will produce electric current under the effect in magnetic field, then the electric current that produces will be exported from right terminal 5, thereby quench the use altogether, and the transformer theory of operation of here is a known open technology, therefore do not give unnecessary details in this technical document, and high-efficient high frequency quenching transformer's base 1 is by fixed orifices 9, fixed frame 10, The heat dissipation screen plate 11 and the heat dissipation fan 12 are formed, when the high-efficiency high-frequency quenching transformer is used, the switch of the heat dissipation fan 12 inside the base 1 can be opened, the heat dissipation fan 12 can start to blow, then the air current can blow on the induction coil body through the heat dissipation screen plate 11, the surface of the induction coil body can be cooled, and therefore the working temperature of the high-efficiency high-frequency quenching transformer is avoided being too high.

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. High-efficient high-frequency quenching transformer, including base (1), left induction coil (2), left terminal (3), rings (4), right terminal (5), go up fixing base (6), fixing bolt (7), right induction coil (8), fixed orifices (9), fixed frame (10), heat dissipation otter board (11), cooling fan (12), nut (13), connecting rod (14) and screw post (15), its characterized in that: the upper end left side position department at base (1) is fixed in the installation of left side induction coil (2), the upper end of base (1) and the right side that is located left side induction coil (2) are provided with right induction coil (8), the upper end of left side induction coil (2) and right induction coil (8) is provided with fixing base (6), base (1) and last fixing base (6) pass through fixing bolt (7) fixed connection, the front end left side position department of going up fixing base (6) is provided with left terminal (3), the front end right side position department of going up fixing base (6) is provided with right terminal (5), the upper end position department of going up fixing base (6) is provided with rings (4), base (1) includes fixed orifices (9), fixed frame (10), heat dissipation otter board (11) and cooling fan (12), the inside of fixed frame (10) is provided with cooling fan (12), the four corners position department of fixed frame (10) is provided with fixed orifices (9), the upper end of fixed frame (10) is provided with heat dissipation otter board (11), cooling fan (12) and external power source electric connection.

2. The high-efficiency high-frequency quenching transformer according to claim 1, wherein: the heat dissipation fan (12) are provided with two, and the inside position department of fixed frame (10) again is all installed to two heat dissipation fan (12), fixed frame (10) and heat dissipation fan (12) pass through bolt fixed connection.

3. The high-efficiency high-frequency quenching transformer according to claim 1, wherein: the heat dissipation screen plate (11) is of a rectangular structure, and the inside of the heat dissipation screen plate (11) is provided with honeycomb-shaped apertures.

4. The high-efficiency high-frequency quenching transformer according to claim 1, wherein: the number of the fixing bolts (7) is four, and the four fixing bolts (7) are all installed and fixed at four corners of the upper end of the base (1).

5. The high-efficiency high-frequency quenching transformer according to claim 1, wherein: the fixing bolt (7) comprises a nut (13), a connecting rod (14) and a threaded column (15), the threaded column (15) is arranged at the two ends of the connecting rod (14), and the nut (13) is screwed on the threaded column (15).

6. The high-efficiency high-frequency quenching transformer according to claim 2, wherein: the threaded column (15) and the screw cap (13) are both provided with two, and the two threaded columns (15) and the screw cap (13) are both located at the positions of the two ends of the connecting rod (14).