CN213847071U

CN213847071U - Novel inductive load structure

Info

Publication number: CN213847071U
Application number: CN202023266985.2U
Authority: CN
Inventors: 洪涛; 段小强; 张旭; 王伟; 尹江涛
Original assignee: ZHENGZHOU KECHUANG ELECTRONIC CO Ltd
Current assignee: ZHENGZHOU KECHUANG ELECTRONIC CO Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-30
Anticipated expiration: 2030-12-30

Abstract

A novel inductive load structure comprises a first machine head induction block, a second machine head induction block, a first induction block fixing seat and a second induction block fixing seat, wherein the first machine head induction block and the second machine head induction block are respectively provided with a first through hole; the first machine head induction block and the second machine head induction block are respectively arranged on a first induction block fixing seat and a second induction block fixing seat through induction block pressing parts, and the first induction block fixing seat and the second induction block fixing seat are respectively provided with a second through hole matched with the first through hole; a coaxial shaft lever copper pipe is arranged on the first induction block fixing seat, is positioned in the coaxial shell and penetrates through the tube bottom of the coaxial shell to extend out of the coaxial shell; the nanocrystalline magnetic core is arranged in the coaxial shell, a lead is arranged on the nanocrystalline magnetic core, and the lead penetrates through the tube bottom of the coaxial shell and extends out of the coaxial shell; the coaxial shaft lever copper pipe is sealed and insulated with the coaxial shell. The utility model discloses the transformer volume has been reduced.

Description

Novel inductive load structure

Technical Field

The utility model belongs to the induction heating field, concretely relates to novel induction load structure for induction heating field.

Background

The transformer main structure includes: the primary coil, the secondary coil and the magnetic core are devices for transferring electric energy by utilizing the Faraday electromagnetic induction principle. The functions of voltage conversion, current conversion, isolation, voltage stabilization and the like can be realized. The existing transformer in the market has the defects of heavy volume, complex structure, difficult operation, difficult maintenance and overhaul, low transmission efficiency and the like.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the above-mentioned prior art, the utility model aims at providing a novel induction load structure for induction heating field.

The purpose of the utility model is realized with the following mode:

a novel inductive load structure comprises a first machine head induction block, a second machine head induction block, a first induction block fixing seat and a second induction block fixing seat, wherein the first machine head induction block and the second machine head induction block are respectively provided with a first through hole; the first machine head induction block and the second machine head induction block are respectively arranged on a first induction block fixing seat and a second induction block fixing seat through induction block pressing parts, and the first induction block fixing seat and the second induction block fixing seat are respectively provided with a second through hole matched with the first through hole; the first induction block fixing seat is provided with a coaxial shaft lever copper pipe, the coaxial shaft lever copper pipe is provided with a through hole, the coaxial shaft lever copper pipe is positioned in the coaxial shell and penetrates through the bottom of the coaxial shell to extend out of the coaxial shell, and the upper end of the coaxial shell is connected with the first induction block fixing seat and the second induction block fixing seat; the nanocrystalline magnetic core is arranged in the coaxial shell, a lead is arranged on the nanocrystalline magnetic core, and the lead penetrates through the tube bottom of the coaxial shell and extends out of the coaxial shell; the coaxial shaft lever copper pipe is sealed and insulated with the coaxial shell.

The first induction block fixing seat and the second induction block fixing seat are of the same structure, wherein the first induction block fixing seat comprises a first semicircular base and a second through hole matched with the first through hole; the second induction block fixing seat comprises a second semicircular base and a second through hole matched with the first through hole; the first induction block fixing seat and the second induction block fixing seat are jointly arranged on the circular base, the circular base is connected with the coaxial shell, and the bottom of the circular base is connected with the top of the coaxial branching penetration plate.

The first head induction block and the second head induction block have the same structure; the first machine head induction block comprises a base, an inductor fixing column is arranged on the base, the base is connected with the semicircular base through an induction block pressing piece, the first through hole penetrates through the inductor fixing column and the base simultaneously, connecting plates are arranged on two sides of the inductor fixing column, and the bottom of each connecting plate is connected with the base.

An induction block positioning plate is arranged on the induction block fixing seat, and an induction pressing piece is arranged on the induction block positioning plate; the induction block positioning plate is detachably connected with the induction block fixing seat.

Machine head induction block positioning plates are respectively arranged on the first induction block fixing seat and the second induction block fixing seat, and induction block pressing parts are respectively arranged on the machine head induction block positioning plates; the two induction block pressing pieces are detachably connected with the first induction block fixing seat and the second induction block fixing seat through bolts respectively, and meanwhile, the base of the machine head induction block is connected with the semicircular base of the fixing seats; two response piece locating plates are connected with first response piece fixing base and second response piece fixing base bolted connection through two screw holes respectively, and two screw holes set up about the bolt symmetry.

A first insulation plate is arranged between the first machine head induction block and the second machine head induction block, and a second insulation plate is arranged between the first semicircular base and the second semicircular base.

The first insulating plate is detachably connected with the first head induction block and the connecting plate above the second head induction block through two nylon screws, and the top of the second insulating plate is connected with the bottom of the first insulating plate.

The first machine head induction block and the second machine head induction block as well as the first induction block fixing seat and the second induction block fixing seat are communicated through a first flow channel, the first flow channel comprises a first through hole and a second through hole, and the first through hole and the second through hole are sealed through an O-shaped ring; a second flow channel is arranged in the coaxial shell and comprises a coaxial shaft lever copper pipe, a coaxial shaft lever copper pipe through hole, the inside of the coaxial shell and the pipe bottom of the coaxial shell.

The nanocrystalline magnetic cores are sequentially placed in series by six magnetic cores.

The lead is insulated by Teflon.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a novel inductive load structure through scientific and reasonable layout space, has simplified the structure of transformer, has reduced the volume of transformer, has improved conversion efficiency, has prolonged life, the operation and the maintenance of being convenient for.

Drawings

Fig. 1 is a schematic front view of a novel inductive load structure.

Fig. 2 is a left side view of the structure of fig. 1.

Fig. 3 is a schematic cross-sectional structure of fig. 1.

Fig. 4 is a schematic top view of the structure of fig. 1.

Fig. 5 is a schematic view of a first sensing block fixing base.

Fig. 6 is a schematic view of a second sensing block fixing base.

Fig. 7 is a schematic view of the coaxial housing tube bottom structure.

Fig. 8 is a schematic view of a coaxial housing construction.

Fig. 9 is a schematic view of the coaxial housing tube bottom structure.

Fig. 10 is a schematic view of the structure of the use state of fig. 1.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Therefore, the following detailed description of the embodiments of the present invention, which is provided in the accompanying drawings, is not intended to limit the scope of the invention, which is claimed, but is merely representative of selected embodiments of the invention, and all other embodiments that can be obtained by one of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the scope of the invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1 to 9, a novel inductive load structure includes a first head sensing block 1, a second head sensing block 1-1, a first sensing block fixing seat 5, and a second sensing block fixing seat 6, wherein the first head sensing block 1 and the second head sensing block 1-1 are both provided with a first through hole 18; the first machine head induction block 1 and the second machine head induction block 1-1 are respectively arranged on a first induction block fixing seat 5 and a second induction block fixing seat 6 through induction block pressing parts 2, and the first induction block fixing seat 5 and the second induction block fixing seat 6 are both provided with second through holes 21 matched with the first through holes 18; a coaxial shaft lever copper pipe 9 is arranged on the first induction block fixing seat 5, a through hole 19 is arranged on the coaxial shaft lever copper pipe 9, the coaxial shaft lever copper pipe 9 is positioned in the coaxial shell 8 and penetrates through the bottom of the coaxial shell to extend out of the coaxial shell 8, and the upper end of the coaxial shell 8 is connected with the first induction block fixing seat 5 and the second induction block fixing seat 6; the nanocrystalline magnetic core 11 is arranged in the coaxial shell 8, a conducting wire is arranged on the nanocrystalline magnetic core 11, and the conducting wire penetrates through the tube bottom of the coaxial shell 8 and extends out of the coaxial shell. The coaxial shaft copper tube 9 is sealed and insulated from the coaxial housing 8. It should be noted that the nanocrystal magnetic core 11 is formed by placing six magnetic cores in series in sequence. The best mode is that the conducting wire is insulated by Teflon.

As shown in fig. 5 and 6, the first sensing block fixing seat 5 and the second sensing block fixing seat 6 have the same structure, wherein the first sensing block fixing seat 5 includes a first semicircular base 24 and a second through hole 21 matched with the first through hole 18; the second sensing block fixing seat 6 comprises a second semicircular base 25 and a second through hole 21 matched with the first through hole 18. First response piece fixing base 5 and second response piece fixing base 6 set up on circular base 26 jointly, and circular base 26 is connected with coaxial shell 8, circular base 26 bottom and the board 23 top of coaxial separated time wearing are connected.

As shown in fig. 1, 2, 4, 5 and 6, the first head sensing block 1 and the second head sensing block 1-1 have the same structure. The first handpiece induction block 1 comprises a base 27, an inductor fixing column 17 is arranged on the base 27, the base 27 is connected with a semicircular base through an induction block pressing piece 2, and specifically, the base 27 is respectively connected with a first semicircular base 24 and a second semicircular base 25 through two induction block pressing pieces 2; the first through hole 18 penetrates through the inductor fixing post 17 and the base 27 at the same time, the connecting plates 22 are arranged on two sides of the inductor fixing post 17, specifically, the two connecting plates 22 are symmetrically arranged on the left side and the right side of the inductor fixing post 17, and the bottom of each connecting plate 22 is connected with the base 27.

As shown in fig. 4, an induction block positioning plate 3 is arranged on the induction block fixing seat, and an induction pressing member 2 is arranged on the induction block positioning plate 3; the induction block positioning plate 3 is detachably connected with the induction block fixing seat. Specifically, the first induction block fixing seat 5 and the second induction block fixing seat 6 are respectively provided with a machine head induction block positioning plate 3, and the machine head induction block positioning plates 3 are respectively provided with induction block pressing parts 2; the two induction block pressing parts 2 are detachably connected with the first induction block fixing seat 5 and the second induction block fixing seat 6 through bolts 4 respectively, and meanwhile, the base 27 of the machine head induction block is connected with the semicircular base of the fixing seats; two response piece locating plates 3 respectively through two screw holes 20 with first response piece fixing base 5 and the 6 bolted connection of second response piece fixing base, play the positioning action to the aircraft nose response piece simultaneously, two screw holes 20 set up about 4 symmetries of bolt.

As shown in fig. 1, 2, 5 and 6, a first insulating plate 15 is disposed between the first head sensing block 1 and the second head sensing block 1-1, and a second insulating plate 7 is disposed between the first semicircular base 24 and the second semicircular base 25. Specifically, the first insulating plate 15 is detachably connected to the first head sensing block 1 and the connecting plate 22 on the second head sensing block 1-1 through two nylon screws 16, and the top of the second insulating plate 7 is connected to the bottom of the first insulating plate 15.

The utility model provides a novel inductive load structure, a first flow channel is communicated with a first machine head induction block 1, a second machine head induction block 1-1, a first induction block fixing seat 5 and a second induction block fixing seat 6, the first flow channel comprises a first through hole 18 and a second through hole 21, and the first through hole 18 and the second through hole 21 are sealed by an O-shaped ring; the coaxial housing 8 is provided with a second flow channel, and the second flow channel comprises a coaxial shaft copper pipe 9, a coaxial shaft copper pipe through hole 19, the inside of the coaxial housing 8 and a coaxial housing pipe bottom 10.

The utility model discloses a theory of operation is:

as shown in fig. 10, the coaxial housing 8 is detachably fixed to the hammer handle 14 via a coaxial housing fixing member 12 and a coaxial housing fixing member base 13.

The utility model relates to a novel transformer of structure. The working principle is the same as that of the existing transformers in the market, and the transformers are devices for changing alternating-current voltage and transmitting electric energy by utilizing the principle of electromagnetic induction. Wherein the primary coil is a conducting wire wound on the nanocrystalline magnetic core, and the secondary coil is a handpiece fixed on the handpiece induction block.

Because the utility model discloses a working current is high frequency current, can produce a large amount of heats in the course of the work, has consequently set up first class passageway and second class passageway, and the during operation lets in the normal operating of cooling water with protection device in two passageways.

The utility model discloses a difference does, has adopted embedded electromagnetic shield technique. The embedded electromagnetic shielding technology is that the electromagnetic interference field is limited in a certain space range by using structures such as a shell, a plate, a grid and the like made of conductive or magnetic conductive materials, so that the interference field is greatly attenuated when passing through a shielding body, and the interference of the electromagnetic interference source to the space of related equipment is inhibited. The utility model discloses the implementation is in coaxial shell (the preparation material is copper) is all arranged in to primary coil and secondary coil, has effectively reduced the magnetic leakage, and the interference killing feature is strong, has improved the transmission efficiency of electric energy, has practiced thrift the energy.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The technical features of the embodiments described above can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, however, as long as there is no contradiction between the combinations of the technical features, the combinations of the technical features should be considered as the range described in the present specification, and when there is a mutual contradiction or cannot be realized, the combinations of the technical features should be considered as not being present, and are not within the scope of the present invention. Also, it will be apparent to those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the spirit of the principles of the present invention.

While the preferred embodiments of the present invention have been described, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the general inventive concept, and it is intended to cover all such changes and modifications as fall within the true spirit and scope of the invention.

Claims

1. A novel inductive load structure comprises a first machine head induction block (1), a second machine head induction block (1-1), a first induction block fixing seat (5) and a second induction block fixing seat (6), wherein the first machine head induction block (1) and the second machine head induction block (1-1) are respectively provided with a first through hole (18); the first machine head induction block (1) and the second machine head induction block (1-1) are respectively arranged on a first induction block fixing seat (5) and a second induction block fixing seat (6) through induction block pressing parts (2), and the first induction block fixing seat (5) and the second induction block fixing seat (6) are respectively provided with a second through hole (21) matched with the first through hole (18) for use; a coaxial shaft lever copper pipe (9) is arranged on the first induction block fixing seat (5), a through hole (19) is formed in the coaxial shaft lever copper pipe (9), the coaxial shaft lever copper pipe (9) is positioned in the coaxial shell (8) and penetrates through the bottom of the coaxial shell to extend out of the coaxial shell (8), and the upper end of the coaxial shell (8) is connected with the first induction block fixing seat (5) and the second induction block fixing seat (6); the nanocrystalline magnetic core (11) is arranged in the coaxial shell (8), a lead is arranged on the nanocrystalline magnetic core (11), and the lead penetrates through the tube bottom of the coaxial shell (8) and extends out of the coaxial shell; the coaxial shaft copper pipe (9) is sealed and insulated with the coaxial shell (8).

2. The novel inductive load structure of claim 1, wherein: the first induction block fixing seat (5) and the second induction block fixing seat (6) are of the same structure, wherein the first induction block fixing seat (5) comprises a first semicircular base (24) and a second through hole (21) matched with the first through hole (18); the second induction block fixing seat (6) comprises a second semicircular base (25) and a second through hole (21) matched with the first through hole (18); first response piece fixing base (5) and second response piece fixing base (6) set up on circular base (26) jointly, and circular base (26) are connected with coaxial shell (8), circular base (26) bottom is worn board (23) top with coaxial separated time and is connected.

3. The novel inductive load structure of claim 2, wherein: the first head induction block (1) and the second head induction block (1-1) have the same structure; the first machine head induction block (1) comprises a base (27), an inductor fixing column (17) is arranged on the base (27), the base (27) is connected with a semicircular base through an induction block pressing piece (2), a first through hole (18) penetrates through the inductor fixing column (17) and the base (27) simultaneously, connecting plates (22) are arranged on two sides of the inductor fixing column (17), and the bottom of each connecting plate (22) is connected with the base (27).

4. A novel inductive load structure according to claim 3, wherein: an induction block positioning plate (3) is arranged on the induction block fixing seat, and an induction block pressing piece (2) is arranged on the induction block positioning plate (3); the induction block positioning plate (3) is detachably connected with the induction block fixing seat.

5. The novel inductive load structure of claim 4, wherein: a machine head induction block positioning plate (3) is respectively arranged on the first induction block fixing seat (5) and the second induction block fixing seat (6), and induction block pressing parts (2) are respectively arranged on the machine head induction block positioning plate (3); the two induction block pressing pieces (2) are detachably connected with the first induction block fixing seat (5) and the second induction block fixing seat (6) through bolts (4) respectively, and meanwhile, the base (27) of the machine head induction block is connected with the semicircular base of the fixing seat; two response piece locating plates (3) are respectively through two screw holes (20) and first response piece fixing base (5) and second response piece fixing base (6) bolted connection, and two screw holes (20) set up about bolt (4) symmetry.

6. The novel inductive load structure of claim 5, wherein: a first insulating plate (15) is arranged between the first machine head induction block (1) and the second machine head induction block (1-1), and a second insulating plate (7) is arranged between the first semicircular base (24) and the second semicircular base (25).

7. The novel inductive load structure of claim 6, wherein: the first insulating plate (15) is detachably connected with the first head induction block (1) and a connecting plate (22) above the second head induction block (1-1) through two nylon screws (16), and the top of the second insulating plate (7) is connected with the bottom of the first insulating plate (15).

8. The novel inductive load structure of claim 7, wherein: a first flow channel is formed by the first machine head induction block (1), the second machine head induction block (1-1), the first induction block fixing seat (5) and the second induction block fixing seat (6) and communicated with each other, the first flow channel comprises a first through hole (18) and a second through hole (21), and the first through hole (18) and the second through hole (21) are sealed through an O-shaped ring; a second flow channel is arranged in the coaxial shell (8), and the second flow channel comprises a coaxial shaft lever copper pipe (9), a coaxial shaft lever copper pipe through hole (19), the inside of the coaxial shell (8) and a coaxial shell pipe bottom (10).

9. The novel inductive load structure of claim 1, wherein: the nanocrystalline magnetic cores (11) are sequentially placed in series for six magnetic cores.

10. The novel inductive load structure of claim 1, wherein: the lead is insulated by Teflon.