CN212485056U

CN212485056U - Air-cooled magnetic yoke

Info

Publication number: CN212485056U
Application number: CN202021381469.1U
Authority: CN
Inventors: 周同富
Original assignee: Qingdao Tongtaicheng Machining Co ltd
Current assignee: Qingdao Tongtaicheng Machining Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-02-05
Anticipated expiration: 2030-07-14

Abstract

The utility model discloses an air-cooled yoke, including the coil yoke, the first connecting plate of coil yoke diapire front side fixedly connected with, coil yoke both sides wall front side fixedly connected with heat-conducting plate, two from going to the three heat pipe of back equidistance fixedly connected with between the heat-conducting plate roof, the heat pipe lateral wall has a plurality of heat radiation fins by the fixed cover of a side to opposite side equidistance. The utility model discloses, be provided with efficient forced air cooling heat conduction cooling mechanism, do benefit to and do benefit to fast with heat derivation yoke, possess good heat dispersion when comparing in current yoke and lie in-service use, the temperature that often receives during in-service use influences lessly, can not finally influence its normal work, whole actual stability and using value height.

Description

Air-cooled magnetic yoke

Technical Field

The utility model relates to a yoke technical field especially relates to an air-cooled yoke.

Background

The yoke is generally made of soft magnetic material which does not produce magnetic field (magnetic lines) per se and only transmits the magnetic lines in a magnetic circuit, and is generally made of soft iron with relatively high magnetic permeability, A3 steel and soft magnetic alloy, and in some special occasions, the yoke is also made of ferrite material.

At present, the yoke is of a great variety, and current yoke lacks good heat dispersion when in-service use, often very easily receives the temperature influence during in-service use, finally influences its normal work, lacks efficient forced air cooling heat conduction cooling mechanism, is unfavorable for deriving the yoke with the heat fast, and whole actual stability and application value are not high.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an air cooling magnetic yoke.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an air-cooled magnetic yoke comprises a coil magnetic yoke, wherein a first connecting plate is fixedly connected to the front side of the bottom wall of the coil magnetic yoke, the front sides of the two side walls of the coil magnet yoke are fixedly connected with heat-conducting plates, three heat-conducting pipes are fixedly connected between the top walls of the two heat-conducting plates at equal intervals from front to back, the outer side wall of the heat conducting pipe is fixedly sleeved with a plurality of heat radiating fins from one side to the other side at equal intervals, a first groove is arranged between the middle positions of the upper side wall and the lower side wall of the front side of the coil magnet yoke, a second groove is arranged between the middle positions of the upper side wall and the lower side wall at the rear side of the coil magnet yoke, fans are symmetrically and fixedly arranged on the two sides of the top wall of the coil magnet yoke positioned in front of the first groove, the coil yoke roof is located first recess and second recess opening part fixed mounting has same circuit substrate, two heat-conducting plate opposite side lateral wall below fixedly connected with reinforcing strip, two reinforcing strip is triangular and diapire fixedly connected with coil yoke roof.

As a further description of the above technical solution:

the coil yoke diapire is located first recess opening part and is provided with the resistance, resistance fixed mounting is in the circuit substrate diapire.

As a further description of the above technical solution:

and a socket is arranged at the position of the second groove opening of the bottom wall of the coil magnetic yoke and is fixedly arranged on the bottom wall of the circuit substrate.

As a further description of the above technical solution:

the coil yoke diapire is located second recess opening bilateral symmetry fixedly connected with second connecting plate, two the second connecting plate is one side lateral wall fixedly connected with socket in opposite directions corresponds one side lateral wall.

As a further description of the above technical solution:

and the bottom wall of the coil magnet yoke is positioned around the resistor and is provided with second mounting holes in an annular shape at equal intervals.

As a further description of the above technical solution:

first mounting holes are formed between the front side wall and the rear side wall of two sides below the first connecting plate, and the first mounting holes are threaded holes.

The utility model discloses following beneficial effect has:

compared with the prior art, the air-cooled magnet yoke is provided with efficient air-cooled heat conduction cooling mechanism, does benefit to fast and exports the heat yoke, possesses good heat dispersion when comparing in current magnet yoke and lie in-service use, and the temperature that often receives influences lessly during in-service use, can not finally influence its normal work, and whole actual stability and using value are high.

Drawings

Fig. 1 is a front view of an air-cooled yoke according to the present invention;

fig. 2 is a schematic view of a coil yoke structure of an air-cooled yoke according to the present invention;

fig. 3 is the utility model provides an air-cooled heat dissipation mechanism schematic diagram of air-cooled yoke.

Illustration of the drawings:

1. a coil yoke; 2. a first connecting plate; 3. a first groove; 4. a resistance; 5. a second groove; 6. a socket; 7. a circuit substrate; 8. a heat conducting plate; 9. a heat conducting pipe; 10. heat dissipation fins; 11. a fan; 12. reinforcing the strips; 13. a first mounting hole; 14. a second mounting hole; 15. a second connecting plate.

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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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. 1-3, the present invention provides an embodiment: an air-cooled magnet yoke comprises a coil magnet yoke 1, which can work on the magnet yoke, a first connecting plate 2 is fixedly connected with the front side of the bottom wall of the coil magnet yoke 1, heat-conducting plates 8 are fixedly connected with the front sides of the two side walls of the coil magnet yoke 1, three heat-conducting pipes 9 are fixedly connected with the top walls of the two heat-conducting plates 8 at equal intervals from front to back, a plurality of heat-radiating fins 10 are fixedly sleeved on the outer side wall of each heat-conducting pipe 9 from one side to the other side at equal intervals, the heat of the coil magnet yoke 1 is conducted to the plurality of heat-conducting pipes 9 through the heat-conducting plates 8 at the two sides, the heat is radiated through the heat-radiating fins 10 on the plurality of heat-conducting pipes 9, a first groove 3 is arranged between the middle positions of the upper side wall and the lower side wall at, coil yoke 1 roof is located first recess 3 and second recess 5 opening part fixed mounting has same circuit substrate 7, and two heat-conducting plates 8 are in opposite directions one side lateral wall below fixedly connected with reinforce strip 12, and two reinforce strip 12 are 1 roof of triangular and diapire fixedly connected with coil yoke, play the connection reinforcing effect between heat-conducting plate 8 and the coil yoke 1.

1 diapire of coil yoke is located 3 openings of first recess and is provided with resistance 4, resistance 4 fixed mounting is at 7 diapalls of circuit substrate, 1 diapalls of coil yoke are located second recess 5 openings and are provided with socket 6, socket 6 fixed mounting is at 7 diapalls of circuit substrate, 1 diapalls of coil yoke are located 5 openings bilateral symmetry fixedly connected with second connecting plates 15 of second recess, two 15 opposite side lateral wall fixedly connected with sockets 6 correspond one side lateral wall, play socket 6's spacing fixed action, 1 diapalls of coil yoke are located resistance 4 and are the annular equidistance all around and seted up second mounting hole 14, first mounting hole 13 has been seted up between the wall of both sides around 2 below of first connecting plate, first mounting hole 13 is the screw hole, do benefit to cooperation mounting fixed mounting device body.

The working principle is as follows: during the use, the coil yoke 1 of accessible device body (coil yoke 1 is market prior art, and DS1700 etc. can be referred to specific model) carries out the yoke work, and its during operation can conduct the heat to a plurality of heat pipes 9 on via the heat-conducting plate 8 of both sides to heat dissipation work is carried out via heat radiation fins 10 on a plurality of heat pipes 9, can open two fans 11 this moment, two fans 11 work wind-guiding, supplementary heat radiation fins 10 carry out swift heat dissipation work, and then help the high-efficient stable work of coil yoke 1.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. An air-cooled magnetic yoke, includes coil yoke (1), its characterized in that: the coil yoke comprises a coil yoke body (1), wherein the front side of the bottom wall of the coil yoke body (1) is fixedly connected with a first connecting plate (2), the front sides of the two side walls of the coil yoke body (1) are fixedly connected with heat conducting plates (8), two heat conducting plates (8) are fixedly connected with three heat conducting pipes (9) at equal intervals from front to back between the top walls of the heat conducting plates (8), the outer side wall of each heat conducting pipe (9) is fixedly sleeved with a plurality of heat radiating fins (10) at equal intervals from one side to the other side, a first groove (3) is formed between the middle positions of the upper side wall and the lower side wall of the front side of the coil yoke body (1), a second groove (5) is formed between the middle positions of the upper side wall and the lower side wall of the rear side of the coil yoke body (1), fans (11) are symmetrically and fixedly installed at the, two heat-conducting plate (8) one side lateral wall below fixedly connected with reinforcing strip (12) in opposite directions, two reinforcing strip (12) are the prism and diapire fixedly connected with coil yoke (1) roof.

2. An air-cooled yoke as claimed in claim 1, characterized in that: the coil yoke (1) diapire is located first recess (3) opening part and is provided with resistance (4), resistance (4) fixed mounting is in circuit substrate (7) diapire.

3. An air-cooled yoke as claimed in claim 1, characterized in that: the coil yoke (1) diapire is provided with socket (6) at second recess (5) opening part, socket (6) fixed mounting is in circuit substrate (7) diapire.

4. An air-cooled yoke as claimed in claim 1, characterized in that: the coil yoke (1) diapire is located second recess (5) opening bilateral symmetry fixedly connected with second connecting plate (15), two second connecting plate (15) one side lateral wall fixedly connected with socket (6) correspond one side lateral wall in opposite directions.

5. An air-cooled yoke as claimed in claim 1, characterized in that: and the bottom wall of the coil magnet yoke (1) is positioned around the resistor (4) and is provided with second mounting holes (14) in an annular shape at equal intervals.

6. An air-cooled yoke as claimed in claim 1, characterized in that: first mounting holes (13) are formed between the front side wall and the rear side wall of two sides below the first connecting plate (2), and the first mounting holes (13) are threaded holes.