CN214476872U

CN214476872U - Reactor iron core mounting structure

Info

Publication number: CN214476872U
Application number: CN202120419054.7U
Authority: CN
Inventors: 李华春
Original assignee: Shanghai Boliang Electric Appliance Manufacturing Co ltd
Current assignee: Shanghai Boliang Electric Appliance Manufacturing Co ltd
Priority date: 2021-09-14
Filing date: 2021-09-14
Publication date: 2021-10-22
Anticipated expiration: 2031-09-14

Abstract

The application relates to a reactor iron core mounting structure which comprises a pair of C-shaped iron cores, a mounting plate and a plurality of binding pieces, wherein openings of the two iron cores are oppositely arranged, and the interface of the two iron cores is parallel to the mounting plate; a plurality of groups of through holes are formed in the mounting plate, each group of through holes comprises two, and one end of each binding piece sequentially penetrates through the two through holes and is fixed with the other end in a binding mode after bypassing the two iron cores. C type iron core in this application passes through the staple bolt with the mounting panel and is connected, and is comparatively convenient.

Description

Reactor iron core mounting structure

Technical Field

The application relates to the field of electric appliance technology, in particular to a reactor iron core mounting structure.

Background

Reactors, also called inductors, are electrical conductors that, when energized, generate a magnetic field in a certain spatial area occupied by a conductor, so that all electrical conductors capable of carrying current are inductive in the general sense. The actual reactor is in a mode that a lead is wound into a solenoid, and is called as an air-core reactor; in order to make this solenoid have a larger inductance, a core, called a core reactor, is sometimes inserted into the solenoid.

The C-shaped iron core is a common iron core structure, and the C-shaped iron cores are usually formed into a closed structure in pairs, so that the structure formed by combining the C-shaped iron cores is difficult to stably place due to the fact that the outer contours of the C-shaped iron cores have large round corners, and the C-shaped iron cores are difficult to install and fix.

SUMMERY OF THE UTILITY MODEL

In order to make the C type iron core under the combined state in pairs be convenient for install, this application provides a reactor iron core mounting structure.

The application provides a reactor iron core mounting structure adopts following technical scheme:

a reactor iron core mounting structure comprises a pair of C-shaped iron cores, a mounting plate and a plurality of binding pieces, wherein openings of the two iron cores are oppositely arranged, and the interface of the two iron cores is parallel to the mounting plate; a plurality of groups of through-holes, every group have been seted up to the mounting panel the through-hole includes two, two are passed in proper order to the one end of ligature the through-hole just walks around two it is fixed with the other end ligature behind the iron core.

Through adopting above-mentioned technical scheme, the one end of ligature piece passes two through-holes in proper order and walks around behind two iron cores fixed with the other end ligature, makes the ligature piece hold iron core and mounting panel tightly simultaneously to be fixed in the mounting panel with the iron core, the whole installation process is comparatively convenient, puts or installs through the mounting panel as required again after the iron core is fixed, is convenient for to the subsequent installation of iron core.

Optionally, the mounting panel is kept away from one side of iron core has been seted up a plurality of grooves of dodging, the groove of dodging is located two of same group between the through-hole and with the through-hole intercommunication, ligature part is located dodge the inslot.

Through adopting above-mentioned technical scheme, the part that is located the mounting panel and keeps away from iron core one side of ligature piece is located and dodges the inslot, is favorable to making the surface that the iron core one side was kept away from to the mounting panel to keep smooth, thereby be favorable to making the mounting panel that is installed the iron core place stably on ground or table surface.

Optionally, the mounting plate is an aluminum plate.

Through adopting above-mentioned technical scheme, the aluminium material is the material that is difficult for leading magnetic, sets up the mounting panel into aluminum plate, can reduce the magnetic loss of reactor.

Optionally, the mounting plate is provided with a limiting member for obstructing the iron core from coming off the binding piece.

By adopting the technical scheme, the iron core is bound on the mounting plate by the binding piece, so that the displacement of the iron core along the direction parallel to the surface where the binding piece is located is limited, but the displacement of the iron core along the direction vertical to the surface where the binding piece is located is difficult to limit; through setting up the locating part, can further restrict the displacement of iron core along the perpendicular to ligature place side direction, hinder the iron core promptly and deviate from the ligature.

Optionally, the limiting member includes two limiting plates, the two limiting plates are parallel to the surface where the binding member is located, and the two limiting plates respectively abut against the two opposite side surfaces of the iron core.

Through adopting above-mentioned technical scheme, two limiting plates butt iron core relative both sides face respectively to restrain the iron core along the displacement of the direction of perpendicular to ligature piece place face.

Optionally, the limiting member includes a bottom plate, the bottom plate is parallel to the mounting plate, and the bottom plate is located between the mounting plate and the iron core and located inside the binding member; two limiting baffles are arranged on one side, away from the mounting plate, of the bottom plate, the two limiting baffles are parallel to the surface of the binding piece, and the two limiting baffles are respectively abutted against the two opposite side surfaces of the iron core; one side that the bottom plate was kept away from limit baffle is equipped with the locating plate, the mounting panel be equipped with the constant head tank of locating plate adaptation.

Through adopting above-mentioned technical scheme, through the cooperation of locating plate and constant head tank, make the locating part receive the positioning action to two limit baffle that make the locating part can restrict the iron core along the displacement of perpendicular to ligature piece place side direction.

Optionally, the limiting part is of an integrally formed sheet metal structure.

Through adopting above-mentioned technical scheme, the locating part is integrated into one piece's sheet metal construction, is favorable to simplifying the structure of locating part, is favorable to keeping the structural stability of locating part simultaneously.

Optionally, the limiting member includes a bottom plate, the bottom plate is parallel to the mounting plate, and the bottom plate is located between the mounting plate and the iron core and located inside the binding member; two first baffle plates are arranged on one side, far away from the mounting plate, of the bottom plate, the two first baffle plates are parallel to the surface of the binding piece, and the two first baffle plates are respectively abutted against two opposite side surfaces of the iron core; one side of the bottom plate, which is far away from the first baffle plate, is provided with two second baffle plates, the second baffle plates are parallel to the first baffle plate, and the two second baffle plates are respectively abutted against two opposite side surfaces of the mounting plate.

By adopting the technical scheme, the two second baffles are abutted against the two opposite side surfaces of the bottom plate, so that the mounting plate limits the displacement of the whole limiting part along the direction vertical to the surface where the binding part is located; therefore, the two first baffles of the limiting part can limit the displacement of the iron core along the direction vertical to the surface where the binding part is located; the locating part is fixed a position through the second baffle, need not to set up the constant head tank in addition on the mounting panel, is favorable to reducing the manufacturing procedure of mounting panel.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the binding piece is enabled to simultaneously hold the iron core and the mounting plate tightly, so that the iron core is fixed on the mounting plate, and the mounting process is convenient and fast; after the iron core is arranged on the mounting plate, subsequent mounting can be carried out as required, so that convenience is brought;

2. the part of the binding piece, which is located on one side of the mounting plate away from the iron core, is located in the avoiding groove, so that the surface of the mounting plate, which is away from one side of the iron core, is kept flat, and the mounting plate provided with the iron core is stably placed on the ground or a working table.

Drawings

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

fig. 2 is a schematic view of embodiment 1 for showing the structure of the avoidance slot and the core;

FIG. 3 is a schematic view of the entire structure of embodiment 2;

fig. 4 is a schematic structural diagram of a limiting member according to embodiment 2;

FIG. 5 is a schematic view of the entire structure of embodiment 3.

Description of reference numerals: 1. an iron core; 11. a transverse portion; 12. a straight portion; 13. a core limb; 2. mounting a plate; 21. a through hole; 22. an avoidance groove; 23. positioning a groove; 3. a binding piece; 31. a hose clamp; 4. a limiting member; 40. a limiting plate; 41. a base plate; 42. a limit baffle; 43. positioning a plate; 44. a first baffle plate; 45. a second baffle; 5. and a coil.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses reactor iron core mounting structure.

Example 1

Referring to fig. 1, the reactor iron core mounting structure comprises a pair of C-shaped iron cores 1, a mounting plate 2 and two binding pieces 3, wherein the two iron cores 1 are stacked up and down, openings of the two iron cores 1 are opposite, and the two iron cores 1 are mounted on the upper surface of the mounting plate 2; the binding piece 3 is two stainless steel hose clamps 31 that are parallel to each other, and two sets of through-holes 21 have been seted up to mounting panel 2, and every group through-hole 21 includes two, and the one end of hose clamp 31 is passed two through-holes 21 of the same group in proper order and is connected the locking with the other end after bypassing two iron cores 1.

Referring to fig. 2, the iron core 1 includes a transverse portion 11 and two straight portions 12, and the two straight portions 12 of the two iron cores 1 are aligned with each other to form an iron core column 13 for sleeving the coil 5; when the hose 31 is wound around the two cores 1, the hose 31 passes through the inner cavities of the two coils at the same time.

Referring to fig. 1 and 2, the mounting plate 2 is an aluminum plate, two avoidance grooves 22 are formed in the lower surface of the mounting plate 2, and the avoidance grooves 22 are located between two through holes 21 in the same group and are communicated with the through holes 21; when the hose clamp 31 passes through the two through holes 21, the hose clamp 31 passes through the avoiding groove 22, and when the hose clamp 31 is tightened, the part of the hose clamp 31 located between the two through holes 21 is completely sunk into the avoiding groove 22, so that the lower surface of the mounting plate 2 is kept flat, and when the mounting plate 2 is placed on a plane, the lower surface of the mounting plate 2 can be kept attached to the plane.

Referring to fig. 1, the upper surface of the mounting plate 2 is provided with a limiting member 4 for preventing the iron core 1 from coming off the throat hoop 31; the limiting member 4 comprises two limiting plates made of aluminum materials, the two limiting plates are parallel to the hose clamp 31 respectively, and the two limiting plates are abutted to two opposite side surfaces of the iron core 1 below respectively, so that the iron core 1 is limited.

The implementation principle of the embodiment of the application is as follows: one end of the hose clamp 31 sequentially penetrates through the two through holes 21, bypasses the two iron cores 1 and then is bound and fixed with the other end, so that the hose clamp 31 simultaneously holds the iron cores 1 and the mounting plate 2 tightly, the iron cores 1 are fixed on the mounting plate 2, and the whole mounting process is convenient; the iron core 1 is installed and then carries out subsequent installation work as required after the mounting panel 2, and is comparatively convenient.

Example 2

Referring to fig. 3 and 4, the present embodiment is different from embodiment 1 in that: the limiting piece 4 comprises a bottom plate 41, two limiting baffle plates 42 and two positioning plates 43; the bottom plate 41 is parallel to the mounting plate 2, the bottom plate 41 is positioned between the mounting plate 2 and the iron core 1 and is positioned on the inner side of the throat hoop 31; the limiting baffles 42 are parallel to the throat hoop 31, and the two limiting baffles 42 are respectively abutted against two opposite side surfaces of the iron core 1; two positioning plates 43 are positioned below the bottom plate 41, and the mounting plate 2 is provided with positioning grooves 23 adapted to the positioning plates 43.

The limiting piece 4 is of an integrally formed sheet metal structure; the two limit baffles 42 are bent upwards for forming, the two positioning plates 43 are bent downwards for forming after blanking, and the size of the positioning plates 43 along the horizontal direction is smaller than that of the limiting plates along the horizontal direction.

The beneficial effect of this embodiment does: after the positioning plate 43 is matched with the positioning groove 23, the displacement of the limiting piece 4 is limited, and the two limiting baffles 42 of the limiting piece 4 limit the displacement of the iron core 1 along the direction vertical to the hose clamp 31, so that the position of the iron core 1 is limited; the locating part 4 is set to be an integrally formed metal plate structure, so that the processing is convenient, and the structure is stable.

Example 3

Referring to fig. 5, the present embodiment is different from embodiment 1 in that: the limiting member 4 includes a bottom plate 41, two first blocking plates 44, and two second blocking plates 45; the bottom plate 41 is parallel to the mounting plate 2, the bottom plate 41 is positioned between the mounting plate 2 and the iron core 1 and is positioned on the inner side of the throat hoop 31; the first baffle plates 44 are parallel to the throat hoop 31, and the two first baffle plates 44 are respectively abutted against two opposite side surfaces of the iron core 1; the two second baffles are parallel to the first baffle 44, the two second baffles 45 are located below the bottom plate 41, and the two second baffles 45 respectively abut against two opposite side surfaces of the mounting plate 2.

The limiting piece 4 is of an integrally formed sheet metal structure; wherein the two second baffles 45 are bent downwards for molding; the two first blocking plates 44 are formed by punching and bending upwards, and the size of the first blocking plates 44 in the horizontal direction is smaller than that of the first blocking plates 44 in the horizontal direction.

The beneficial effect of this embodiment does: locating part 4 is fixed a position through two second baffles 45 and the relative both sides face butt of mounting panel 2 to need not to set up constant head tank 23 on mounting panel 2 surface, be favorable to reducing the manufacturing procedure to mounting panel 2.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A reactor iron core mounting structure comprises a pair of C-shaped iron cores (1), a mounting plate (2) and a plurality of binding pieces (3), wherein openings of the two iron cores (1) are oppositely arranged, and the interface of the two iron cores (1) is parallel to the mounting plate (2); a plurality of groups through-hole (21) have been seted up in mounting panel (2), every group through-hole (21) include two, the one end of ligature (3) passes two in proper order through-hole (21) just walks around two it is fixed with the other end ligature behind iron core (1).

2. A reactor core mounting structure according to claim 1, characterized in that: keep away from mounting panel (2) one side of iron core (1) has been seted up a plurality of grooves of dodging (22), dodge groove (22) and be located two of the same group between through-hole (21) and with through-hole (21) intercommunication, ligature piece (3) part is located dodge in groove (22).

3. A reactor core mounting structure according to claim 1, characterized in that: the mounting plate (2) is an aluminum plate.

4. A reactor core mounting structure according to claim 1, characterized in that: the mounting plate (2) is provided with a limiting part (4) for blocking the iron core (1) from disengaging from the binding piece (3).

5. The reactor core mounting structure according to claim 4, characterized in that: the limiting part (4) comprises two limiting plates (40), the two limiting plates (40) are parallel to the surface of the binding piece (3), and the two limiting plates (40) are respectively abutted to the two opposite side surfaces of the iron core (1).

6. The reactor core mounting structure according to claim 4, characterized in that: the limiting piece (4) comprises a bottom plate (41), the bottom plate (41) is parallel to the mounting plate (2), and the bottom plate (41) is located between the mounting plate (2) and the iron core (1) and located on the inner side of the binding piece (3); two limiting baffles (42) are arranged on one side, away from the mounting plate (2), of the bottom plate (41), the two limiting baffles (42) are parallel to the surface of the binding piece (3), and the two limiting baffles (42) are respectively abutted against two opposite side surfaces of the iron core (1); one side that bottom plate (41) kept away from limit baffle (42) is equipped with locating plate (43), mounting panel (2) be equipped with constant head tank (23) of locating plate (43) adaptation.

7. The reactor core mounting structure according to claim 6, characterized in that: the limiting part (4) is of an integrally formed sheet metal structure.

8. The reactor core mounting structure according to claim 4, characterized in that: the limiting piece (4) comprises a bottom plate (41), the bottom plate (41) is parallel to the mounting plate (2), and the bottom plate (41) is located between the mounting plate (2) and the iron core (1) and located on the inner side of the binding piece (3); one side, far away from the mounting plate (2), of the bottom plate (41) is provided with two first baffle plates (44), the two first baffle plates (44) are parallel to the surface of the binding piece (3), and the two first baffle plates (44) are respectively abutted against two opposite side surfaces of the iron core (1); one side of the bottom plate (41) far away from the first baffle (44) is provided with two second baffles (45), the second baffles (45) are parallel to the first baffle (44), and the two second baffles (45) are respectively abutted against two opposite side faces of the mounting plate (2).