CN209912688U - Energy-saving iron core for iron core transformer - Google Patents
Energy-saving iron core for iron core transformer Download PDFInfo
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- CN209912688U CN209912688U CN201920866084.5U CN201920866084U CN209912688U CN 209912688 U CN209912688 U CN 209912688U CN 201920866084 U CN201920866084 U CN 201920866084U CN 209912688 U CN209912688 U CN 209912688U
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Abstract
The utility model discloses an energy-conserving iron core for iron core transformer relates to electrical equipment technical field. The utility model discloses a tip E type iron core, tip I type iron core, inboard E type iron core and inboard I type iron core, tip E type iron core includes tip E type mainboard, the bottom fixed mounting of tip E type mainboard has a set of first block, the inboard of first block is equipped with first arch, tip I type iron core includes tip I type mainboard, first spacing groove has been seted up at the top of tip I type mainboard, the inside bottom fixed mounting of first spacing groove has the second block, the both sides face of second block and the inner wall swing joint of a set of first block, the both sides face of second block all seted up with first protruding first recess of assorted. The utility model discloses a block between inboard E type iron core and the inboard I type iron core is connected and can replace the welding between inboard E type iron core and the inboard I type iron core to improve work efficiency, saved the electric energy.
Description
Technical Field
The utility model belongs to the technical field of electrical equipment, especially, relate to an energy-conserving iron core for iron core transformer.
Background
In general, in a transformer core, a wound coil is inserted into an E-shaped core, an I-shaped coil is welded and fixed to the E-shaped coil, and a bracket is welded and fixed to the E-shaped or I-shaped coil so as to be mounted on other equipment, in this case, varnish impregnation treatment is performed for rust prevention of each core, suppression of magnetostrictive noise, moisture prevention of coil insulation sealing, and the like. However, since the transformer core requires a welding process for the E-core and the I-core, the work efficiency is low.
To the problem the utility model provides an energy-conserving iron core for transformer can realize the block between E type iron core and the I type iron core to improve work efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an energy-conserving iron core for iron core transformer, through the improvement to original iron core connected mode, solved current iron core not energy-conserving and the inefficiency problem.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to an energy-saving iron core for an iron core transformer, which comprises an end E-shaped iron core, an end I-shaped iron core, an inner E-shaped iron core and an inner I-shaped iron core;
the end part E-shaped iron core comprises an end part E-shaped main plate, a group of first clamping blocks are fixedly mounted at the bottom of the end part E-shaped main plate, and first bulges are arranged on the inner sides of the first clamping blocks;
the end part I-shaped iron core comprises an end part I-shaped main plate, a first limiting groove is formed in the top of the end part I-shaped main plate, a second clamping block is fixedly installed at the bottom end inside the first limiting groove, two side surfaces of the second clamping block are movably connected with the inner walls of a group of first clamping blocks, and first grooves matched with the first bulges are formed in the two side surfaces of the second clamping block;
the inner side E-shaped iron core comprises an inner side E-shaped main plate, one side face of the end E-shaped main plate is in contact with one side face of the inner side E-shaped main plate, a third clamping block is fixedly installed at the bottom of the inner side E-shaped main plate, and second protrusions are arranged on two sides of the third clamping block;
the inner side I-shaped iron core comprises an inner side I-shaped main board, one side face of the inner side I-shaped main board is in contact with one side face of the inner side E-shaped main board, a second limiting groove is formed in the top of the inner side I-shaped main board, and a second groove matched with the second protrusion is formed in one opposite side wall of the second limiting groove.
Further, the cross sections of the first protrusion and the first groove are both arc-shaped, and the shape of the first protrusion is the same as that of the first groove.
Further, the cross sections of the second protrusion and the second groove are both arc-shaped, and the shapes of the second protrusion and the second groove are the same.
Further, the end portion E-shaped main plate and the inner side E-shaped main plate have the same structure, and the end portion I-shaped main plate and the inner side I-shaped main plate have the same structure.
The utility model discloses following beneficial effect has:
1. the utility model discloses a tip E type iron core and tip I type iron core's combined use can carry on spacingly to inboard iron core to make inboard E type iron core and inboard I type iron core one-to-one, the dislocation appears when avoiding inboard E type iron core and inboard I type iron core block.
2. The utility model discloses a block between inboard E type iron core and the inboard I type iron core is connected and can replace the welding between inboard E type iron core and the inboard I type iron core to improve work efficiency, saved the electric energy.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an energy-saving iron core for an iron core transformer of the present invention;
FIG. 2 is an exploded view of the present invention;
fig. 3 is a schematic view of the installation structure of the end E-shaped iron core and the end I-shaped iron core of the present invention;
fig. 4 is a cross-sectional view of the installation of the end E-shaped iron core and the end I-shaped iron core of the present invention;
fig. 5 is a schematic view of the installation structure of the inner E-shaped iron core and the inner I-shaped iron core of the present invention;
fig. 6 is a sectional view of the installation of the inner E-shaped iron core and the inner I-shaped iron core of the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-end part E-shaped iron core, 101-end part E-shaped main plate, 102-first clamping block, 103-first protrusion, 2-end part I-shaped iron core, 201-end part I-shaped main plate, 202-first limiting groove, 203-second clamping block, 204-first groove, 3-inner side E-shaped iron core, 301-inner side E-shaped main plate, 302-third clamping block, 303-second protrusion, 4-inner side I-shaped iron core, 401-inner side I-shaped main plate, 402-second limiting groove and 403-second groove.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the present invention relates to an energy-saving iron core for an iron core transformer, which includes a group of end E-shaped iron cores 1, a group of end I-shaped iron cores 2, 30 inner E-shaped iron cores 3, and 30 inner I-shaped iron cores 4;
the end part E-shaped iron core 1 comprises an end part E-shaped main plate 101, a group of first clamping blocks 102 are fixedly arranged at the bottom of the end part E-shaped main plate 101, and first bulges 103 are arranged on the inner sides of the first clamping blocks 102;
the end I-shaped iron core 2 comprises an end I-shaped main plate 201, a first limiting groove 202 is formed in the top of the end I-shaped main plate 201, a second clamping block 203 is fixedly installed at the bottom end inside the first limiting groove 202, two side faces of the second clamping block 203 are movably connected with the inner walls of a group of first clamping blocks 102, and first grooves 204 matched with the first protrusions 103 are formed in two side faces of the second clamping block 203;
the inner E-shaped iron core 3 comprises an inner E-shaped main plate 301, one side surface of the end E-shaped main plate 101 is in contact with one side surface of the inner E-shaped main plate 301, a third clamping block 302 is fixedly installed at the bottom of the inner E-shaped main plate 301, and second protrusions 303 are arranged on two sides of the third clamping block 302;
the inner I-shaped iron core 4 includes an inner I-shaped main board 401, one side of the inner I-shaped main board 401 contacts with one side of the inner E-shaped main board 301, a second limiting groove 402 is formed at the top of the inner I-shaped main board 401, and a second groove 403 matched with the second protrusion 303 is formed on one opposite side wall of the second limiting groove 402.
As shown in fig. 4, the cross-sections of the first protrusion 103 and the first groove 204 are both arc-shaped, and the shape of the first protrusion 103 is the same as that of the first groove 204.
As shown in fig. 6, the cross sections of the second protrusion 303 and the second groove 403 are both arc-shaped, and the shape of the second protrusion 303 and the shape of the second groove 403 are the same.
As shown in fig. 3 and 5, the end E-shaped main plate 101 and the inner E-shaped main plate 301 have the same structure, and the end I-shaped main plate 201 and the inner I-shaped main plate 401 have the same structure.
One specific application of this embodiment is: firstly, the worker inserts the second engaging block 203 in the first limiting groove 202 on the top of the end I-shaped main board 201 into a group of first engaging blocks 102 at the bottom of the end E-shaped main board 101, and then the first engaging block 102 and the second engaging block 203 can be tightly connected together by the engagement of the first protrusion 103 and the first groove 204, so that the end E-shaped iron core 1 and the end I-shaped iron core 2 are tightly connected together, in addition, the worker inserts the third engaging block 302 at the bottom of the inner E-shaped main board 301 into the second limiting groove 402 at the top of the inner I-shaped main board 401, and the inner E-shaped main board 301 and the inner I-shaped main board 401 can be tightly connected together by the engagement of the second protrusion 303 and the second groove 403, the utility model forms an iron core capable of being combined by the combination of two end iron cores and a plurality of inner iron cores, and can replace the welding of the E-shaped main board and the I-shaped main board, thereby saving electric energy and improving working efficiency.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. An energy-conserving iron core for iron core transformer which characterized in that: the iron core comprises an end E-shaped iron core (1), an end I-shaped iron core (2), an inner side E-shaped iron core (3) and an inner side I-shaped iron core (4);
the end part E-shaped iron core (1) comprises an end part E-shaped main plate (101), a group of first clamping blocks (102) are fixedly installed at the bottom of the end part E-shaped main plate (101), and first bulges (103) are arranged on the inner sides of the first clamping blocks (102);
the end I-shaped iron core (2) comprises an end I-shaped main plate (201), a first limiting groove (202) is formed in the top of the end I-shaped main plate (201), a second clamping block (203) is fixedly installed at the bottom end of the interior of the first limiting groove (202), two side surfaces of the second clamping block (203) are movably connected with the inner walls of a group of first clamping blocks (102), and first grooves (204) matched with the first bulges (103) are formed in the two side surfaces of the second clamping block (203);
the inner E-shaped iron core (3) comprises an inner E-shaped main plate (301), one side surface of the end E-shaped main plate (101) is in contact with one side surface of the inner E-shaped main plate (301), a third clamping block (302) is fixedly installed at the bottom of the inner E-shaped main plate (301), and second protrusions (303) are arranged on two sides of the third clamping block (302);
the inner side I-shaped iron core (4) comprises an inner side I-shaped main board (401), one side face of the inner side I-shaped main board (401) is in contact with one side face of the inner side E-shaped main board (301), a second limiting groove (402) is formed in the top of the inner side I-shaped main board (401), and a second groove (403) matched with the second protrusion (303) is formed in one opposite side wall of the second limiting groove (402).
2. The iron core for the energy-saving iron core transformer according to claim 1, wherein the cross sections of the first protrusion (103) and the first groove (204) are both arc-shaped, and the shape of the first protrusion (103) and the shape of the first groove (204) are the same.
3. The iron core for the energy-saving iron core transformer according to claim 1, wherein the second protrusion (303) and the second groove (403) are both arc-shaped in cross section, and the shape of the second protrusion (303) and the shape of the second groove (403) are the same.
4. The iron core for the energy-saving iron core transformer according to claim 1, wherein the end E-shaped main plate (101) and the inner E-shaped main plate (301) have the same structure, and the end I-shaped main plate (201) and the inner I-shaped main plate (401) have the same structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866084.5U CN209912688U (en) | 2019-06-11 | 2019-06-11 | Energy-saving iron core for iron core transformer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920866084.5U CN209912688U (en) | 2019-06-11 | 2019-06-11 | Energy-saving iron core for iron core transformer |
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| CN209912688U true CN209912688U (en) | 2020-01-07 |
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| CN201920866084.5U Active CN209912688U (en) | 2019-06-11 | 2019-06-11 | Energy-saving iron core for iron core transformer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687455A (en) * | 2020-12-22 | 2021-04-20 | 武汉万实新能源科技股份有限公司 | Power-saving iron core |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112687455A (en) * | 2020-12-22 | 2021-04-20 | 武汉万实新能源科技股份有限公司 | Power-saving iron core |
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