CN216362096U

CN216362096U - Clamping piece magnetic core convenient to equipment

Info

Publication number: CN216362096U
Application number: CN202123210213.1U
Authority: CN
Inventors: 刘立娟
Original assignee: Hefei Jiayue Electronic Technology Co ltd
Current assignee: Hefei Jiayue Electronic Technology Co ltd
Priority date: 2021-12-20
Filing date: 2021-12-20
Publication date: 2022-04-22
Anticipated expiration: 2031-12-20

Abstract

The utility model relates to the technical field of magnetic cores, and discloses a conveniently assembled clip magnetic core, which comprises a bottom plate, wherein a first channel is arranged on the upper surface of the bottom plate, a second channel is arranged in the middle of the bottom plate, a side clamping structure is movably arranged on the upper surface of the bottom plate, a supporting structure is movably arranged at the bottom end of the middle part of the bottom plate, a side frame is movably arranged at one end of the upper surface of the bottom plate, the conveniently assembled clip magnetic core is assembled on an assembling table in a mode that the magnetic core is provided with a lug in the middle of the top end of an inner ring, so that the magnetic core is assembled between the outer frames, an assembled magnetic core assembling structure is formed, the firmness of the magnetic cores assembled in the middle part can be ensured, the use convenience of the magnetic cores after the assembling can be improved, and the gap between the outer frames and the magnetic cores can be fixed by winding a circle by a lead wire firstly, and then realize the design to the magnetic core, improve the effect of equipment.

Description

Clamping piece magnetic core convenient to equipment

Technical Field

The utility model relates to the technical field of magnetic cores, in particular to a clip magnetic core convenient to assemble.

Background

In a transformer, a magnetic core is a very important part, the function of the transformer cannot be realized without the magnetic core, the variable pressure is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, the application range is very wide, the existing magnetic core comprises various types, for the magnetic core of a clamping piece class, the problem that the clamping piece class has larger problem in the existing assembling process is still existed, firstly, the clamping piece class cannot be well positioned, the assembling uniformity of the magnetic core is not high, meanwhile, most of the existing magnetic core is fixed together through viscose glue, and the mode cannot be used for replacing the magnetism of a certain clamping piece class when the magnetic core is replaced in order, only the whole magnetic core can be replaced completely, the service life of the magnetic core is greatly reduced, and therefore, the clamping piece magnetic core convenient to assemble is provided.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the clip magnetic core which is convenient to assemble, has the advantages of long service life and convenience in assembly, and solves the problems in the background technology.

The utility model provides the following technical scheme: a clip magnetic core convenient to assemble comprises a bottom plate, wherein a first channel is formed in the upper surface of the bottom plate, a second channel is formed in the middle of the bottom plate, a side clamping structure is movably mounted on the upper surface of the bottom plate, a supporting structure is movably mounted at the bottom end of the middle of the bottom plate, a side frame is movably mounted at one end of the upper surface of the bottom plate, a positioning strip is fixedly mounted at the top end of the inner side of the side frame, and a magnetic core assembling structure is movably adjusted on the positioning strip;

the side clamping structure comprises a vertical plate, a first screwing screw is movably mounted on the vertical plate, and a clamping plate is movably mounted at the end part of the first screwing screw;

the supporting structure comprises a second screwing screw which is movably arranged at the bottom of the bottom plate, the second screwing screw is movably connected with a lower plate, and the lower plate penetrates through the second channel and is movably connected with a supporting strip;

the magnetic core package assembly contains two outline frames, the inside top middle part fixed mounting of outline frame has the fore-set, two swing joint has the side location strip respectively on the four corners between the outline frame, the activity is provided with the magnetic core between the fore-set.

Preferably, the first channel is symmetrically arranged at the front side and the back side of the upper surface of the bottom plate, and the end part of the first channel is not beyond the second channel.

Preferably, the number of the second channels is two, and the distance length between the two second channels is smaller than the side length of the outer frame.

Preferably, the size of the connecting rod between the supporting bar and the lower plate is the same as that of the second channel.

Preferably, the side frame is movably arranged at one end of the upper surface of the bottom plate.

Preferably, the location strip and the magnetic core are in a structure capable of being engaged with the clamping, and the location strip is in a structure with a groove above the location strip, and the magnetic core is in a structure with a lug on the inner side of the top end.

Preferably, a magnetic attraction mode is adopted between the side positioning strip and the outer frames at the two ends.

Preferably, the middle part of the outer frame is provided with a cavity, and the top pillars at the upper end and the lower end inside the outer frame respectively abut against the two ends of the magnetic core, the cross section of the side positioning strip is L-shaped, and the length of the top pillar is greater than the depth of the outer frame.

Compared with the prior art, the utility model has the following beneficial effects:

1. this clamping piece magnetic core convenient to equipment, through assembling on the assembly bench, and set up the magnetic core into the mode that there is the lug at inner ring top middle part, make the magnetic core assemble between the outline, form the magnetic core package assembly after the equipment is accomplished like this, not only can guarantee the fastness between the magnetic core that the middle part was assembled together like this, can also improve the use convenience of magnetic core after the equipment is accomplished simultaneously, can utilize the space between outline and the magnetic core to twine the round earlier with the wire and fix, and then realize the design to the magnetic core, improve the effect of equipment.

2. This clamping piece magnetic core convenient to equipment through wearing the mode that the cover carries out the magnetic core equipment on fixing a position rectangular, not only can accelerate the efficiency of equipment, and the existence of side location strip also can improve the stability of equipment, will incline the frame again and take out, can realize that the magnetic core package assembly after the equipment is accomplished can take the use very conveniently, has improved this magnetic core greatly and has used conveniently and equipment convenience.

Drawings

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

FIG. 2 is a schematic bottom view of the present invention;

FIG. 3 is a perspective view of the magnetic core assembly structure of the present invention;

FIG. 4 is a perspective view of the magnetic core assembly structure with one outer frame removed according to the present invention;

FIG. 5 is a perspective view of a clamping portion of the present invention.

In the figure: the magnetic core assembling structure comprises a base plate 1, a first channel 2, a second channel 3, a side clamping structure 4, a vertical plate 41, a first screwing screw rod 42, a clamping plate 43, a supporting structure 5, a second screwing screw rod 51, a lower plate 52, a supporting strip 53, a side frame 6, a positioning strip 7, a magnetic core assembling structure 8, an outer frame 81, a top column 82, a side positioning strip 83 and a magnetic core 84.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, a clip magnetic core convenient to assemble comprises a bottom plate 1, wherein a first channel 2 is arranged on the upper surface of the bottom plate 1, a second channel 3 is arranged in the middle of the bottom plate 1, a side clamping structure 4 is movably arranged on the upper surface of the bottom plate 1, a supporting structure 5 is movably arranged at the bottom end of the middle of the bottom plate 1, a side frame 6 is movably arranged at one end of the upper surface of the bottom plate 1, a positioning strip 7 is fixedly arranged at the top end of the inner side of the side frame 6, and a magnetic core assembling structure 8 is movably adjusted on the positioning strip 7;

the side clamping structure 4 comprises a vertical plate 41, a first screwing screw 42 is movably mounted on the vertical plate 41, and a clamping plate 43 is movably mounted at the end part of the first screwing screw 42;

the supporting structure 5 comprises a second screwing screw 51, the second screwing screw 51 is movably arranged at the bottom of the bottom plate 1, a lower plate 52 is movably connected to the second screwing screw 51, and the lower plate 52 penetrates through the second channel 3 and is movably connected with a supporting strip 53;

magnetic core package assembly 8 contains two outline 81, and the inside top middle part fixed mounting of outline 81 has a fore-set 82, and swing joint has side location strip 83 respectively on the four corners between two outline 81, and the activity is provided with magnetic core 84 between the fore-set 82.

Wherein, first channel 2 is seted up at both ends at the positive and negative bilateral symmetry of 1 upper surface of bottom plate, and the tip that first channel 2 was seted up does not exceed second channel 3, can guarantee like this that side clamping structure 4 can play the clamping action to magnetic core package assembly 8 in accommodation process, improves the convenience of clamping piece magnetic core equipment.

Wherein, the quantity of second channel 3 is two and the distance length between two second channels 3 is less than the length of a side of outline 81, can make bearing structure 5 carry out the support to outline 81 bottom in the bottom adjustment like this, has not only guaranteed the stability of clamping piece magnetic core in the assembly process, has also protected the use integrity of location rectangular 7 simultaneously.

Wherein, the connecting rod size between support bar 53 and hypoplastron 52 is the same with the size of second channel 3, can guarantee like this to twist to move screw rod 51 under the rotatory effect and make support bar 53 go up and down when going up and down, can not take place the rotation of support bar 53, has guaranteed the reliability of adjusting.

Wherein, side frame 6 is that the activity is placed in the upper surface one end of bottom plate 1, can utilize it as the basement when needs assemble the clamping piece magnetic core like this, then the successive layer carries out the equipment of magnetic core, can directly take to magnetic core package assembly 8 through taking out the realization with side frame 6 after the equipment is accomplished to the other end can also continuously carry out the equipment of magnetic core package assembly 8, has improved the convenience and the efficiency of this magnetic core equipment greatly.

Wherein, the rectangular 7 and the magnetic core 84 of location are the structure setting that can agree with the joint mutually, and fix a position rectangular 7 top notched structure, and magnetic core 84 is the inboard structure that is provided with the lug in top, can guarantee like this that magnetic core 84 can be very stably fix a position rectangular 7 on the suspension remove and assemble, and then guaranteed the convenience of equipment.

Wherein, be the mode of magnetism between the outline 81 at side location strip 83 and both ends, can utilize this magnetism to inhale the power like this and guarantee that the magnetic core package assembly 8 after the equipment is accomplished can not scatter easily at the in-process of taking, is convenient for follow-up winding operation to the wire like this, improves its practicality.

Wherein, the pillar 82 of the inside upper and lower extreme of cavity and outline 81 is seted up at the middle part of outline 81 contradicts respectively at the both ends of magnetic core 84, the cross-section of side location strip 83 is L shape, the length of pillar 82 is greater than the degree of depth of outline 81, can guarantee like this under the clamping action of pillar 82 and the bearing effect of side location strip 83 can fine guarantee the degree of packing of magnetic core 84, and pillar 82 can be with the magnetic core 84 cavity form centre gripping of assembling together between two outlines 81, there is sufficient space when can guaranteeing the winding like this, embody the practicality of this magnetic core.

The working principle is as follows: when the magnetic core assembling structure 8 is used, the side frame 6 is placed on the bottom plate 1 to be fixed with the positioning strip 7, then the second screwing screw 51 is rotated, the second screwing screw 51 drives the lower plate 52 to rise, so that the supporting bars 53 are driven to lift to the lower surface of the outer frame 81, then the outer frame 81 is inserted into the side frame 6, then the magnetic core 84 is sleeved on the positioning strip 7 and pushed to the innermost top column 82, all the magnetic cores 84 are sequentially placed, after the placement is completed, the side positioning strips 83 are placed at four corners of the outer frame 81, then the other outer frame 81 penetrates through the positioning strip 7 to be clamped and pushed to the end part of the outer frame 81, so that the two top columns 82 abut against the magnetic core 84 arranged in the middle part, the assembly of the magnetic core assembling structure 8 is completed, the first screwing screw 42 is rotated, the first screwing screw 42 drives the clamping plate 43 to move towards the side edge of the outer frame 81 for clamping, then the side frame 6 can be taken out with the positioning strip 7 when the magnetic core assembling structure 8 is used, the clamping effect of the side clamping structure 4 is released, so that the magnetic core assembly structure 8 can be directly taken out for winding, and the use convenience of the device is embodied.

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. Also 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 and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the present invention. In the drawings of the present invention, the filling pattern is only for distinguishing the layers, and is not limited to any other way.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A clip magnetic core convenient to equipment, includes bottom plate (1), its characterized in that: the magnetic core assembling structure is characterized in that a first channel (2) is formed in the upper surface of the bottom plate (1), a second channel (3) is formed in the middle of the bottom plate (1), a side clamping structure (4) is movably mounted on the upper surface of the bottom plate (1), a supporting structure (5) is movably mounted at the bottom end of the middle of the bottom plate (1), a side frame (6) is movably mounted at one end of the upper surface of the bottom plate (1), a positioning strip (7) is fixedly mounted at the top end of the inner side of the side frame (6), and a magnetic core assembling structure (8) is movably adjusted on the positioning strip (7);

the side clamping structure (4) comprises a vertical plate (41), a first screwing screw rod (42) is movably mounted on the vertical plate (41), and a clamping plate (43) is movably mounted at the end part of the first screwing screw rod (42);

the supporting structure (5) comprises a second screwing screw rod (51), the second screwing screw rod (51) is movably mounted at the bottom of the bottom plate (1), a lower plate (52) is movably connected onto the second screwing screw rod (51), and the lower plate (52) penetrates through the second channel (3) and is movably connected with a supporting strip (53);

magnetic core package assembly (8) contain two outline (81), the inside top middle part fixed mounting of outline (81) has fore-set (82), two swing joint has side location strip (83) respectively on the four corners between outline (81), the activity is provided with magnetic core (84) between fore-set (82).

2. A clip core as defined in claim 1, wherein: the first channel (2) is symmetrically arranged at the front side and the back side of the upper surface of the bottom plate (1) at two ends, and the end part arranged on the first channel (2) does not exceed the second channel (3).

3. A clip core as defined in claim 1, wherein: the number of the second channels (3) is two, and the distance length between the two second channels (3) is smaller than the side length of the outer frame (81).

4. A clip core as defined in claim 1, wherein: the connecting rod between the supporting bar (53) and the lower plate (52) has the same size as the second channel (3).

5. A clip core as defined in claim 1, wherein: the side frame (6) is movably arranged at one end of the upper surface of the bottom plate (1).

6. A clip core as defined in claim 1, wherein: the location strip (7) and the magnetic core (84) are in a structure capable of being engaged with the clamping, the groove is formed in the upper portion of the location strip (7), and the magnetic core (84) is in a structure with a lug arranged on the inner side of the top end.

7. A clip core as defined in claim 1, wherein: the magnetic attraction mode is adopted between the side positioning strip (83) and the outer frames (81) at the two ends.

8. A clip core as defined in claim 1, wherein: the magnetic core is characterized in that a cavity is formed in the middle of the outer frame (81), the top columns (82) of the upper end and the lower end inside the outer frame (81) respectively abut against the two ends of the magnetic core (84), the cross sections of the side positioning strips (83) are L-shaped, and the length of each top column (82) is larger than the depth of the outer frame (81).