CN220106188U - Integrated transformer device convenient to installation - Google Patents
Integrated transformer device convenient to installation Download PDFInfo
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- CN220106188U CN220106188U CN202321609373.XU CN202321609373U CN220106188U CN 220106188 U CN220106188 U CN 220106188U CN 202321609373 U CN202321609373 U CN 202321609373U CN 220106188 U CN220106188 U CN 220106188U
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- 238000009434 installation Methods 0.000 title claims description 26
- 238000004804 winding Methods 0.000 claims abstract description 109
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 14
- 229910052802 copper Inorganic materials 0.000 claims description 14
- 239000010949 copper Substances 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 description 9
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The utility model provides an integrated transformer device convenient to install, which comprises a first transformer and a second transformer, wherein the first transformer comprises a first mounting plate and a first winding, the second transformer comprises a second mounting plate and a second winding, pins of the first winding are positioned on the first mounting plate, and pins of the second winding are positioned on a second mounting plate. According to the integrated transformer device, the first winding is arranged at the first end of the first mounting plate, the second winding is arranged at the first end of the second mounting plate, the second transformer is turned over, the first winding is arranged at the second end of the second mounting plate, the second winding is arranged at the second end of the first mounting plate, the integrated transformer device is divided into the first transformer and the second transformer which are separately arranged and then assembled, the steps of assembly are reduced, meanwhile, pins of the first winding are arranged on the first mounting plate, pins of the second winding are arranged on the second mounting plate, and the integrated transformer device is more flexible and more convenient to install.
Description
Technical Field
The utility model relates to the technical field of transformers, in particular to an integrated transformer device convenient to install.
Background
The transformer is a device for changing alternating voltage by utilizing the principle of electromagnetic induction, and the main components comprise a bracket, an insulation, a magnetic core, a primary coil and a secondary coil. In wireless circuits, it is often used as a step-up voltage, auxiliary power supply, safety isolation, etc. The integrated transformer device in the prior art has the advantages that the number of windings is large, steps are complex in the assembly process, pins of the windings are located on the mounting plate, assembly is difficult, the mounting mode is inflexible, the assembly efficiency is low, and the production efficiency is affected.
It is desirable to provide an integrated transformer device that is easy to install to solve the above-mentioned problems.
Disclosure of Invention
The utility model provides an integrated transformer device convenient to install, which solves the problems that the integrated transformer device convenient to install in the prior art has a large number of windings, complex assembly steps, inflexible installation, low assembly efficiency and influence on production efficiency, and pins are connected to an installation plate.
In order to solve the technical problems, the technical scheme of the utility model is as follows: the utility model provides an integrated transformer device convenient to installation, includes first transformer and with the second transformer that first transformer is relative, first transformer includes first mounting panel and connects the first winding of first mounting panel first end, the second transformer includes the second mounting panel and connects the second winding of second mounting panel first end, first winding still connects the second end of second mounting panel, the second winding still connects the first end of first mounting panel, the pin of first winding is located on the first mounting panel, the pin of second winding is located on the second mounting panel.
In the utility model, a plurality of copper bar sheets are also arranged in the first end of the first mounting plate, and the copper bar sheets and the first mounting plate are integrally injection-molded.
In the utility model, the first winding comprises a first magnetic core provided with symmetrical through holes, and a first coil and a second coil which are respectively connected in the first magnetic core, wherein a plurality of partition plates are arranged in the second coil;
the copper bar sheet is provided with a plurality of strip-shaped holes, and the partition plate is connected in the strip-shaped holes.
In the utility model, the second transformer further comprises a third winding positioned between the first winding and the second winding, and the third winding comprises a second magnetic core and a third coil connected in the second magnetic core.
In the utility model, the second winding comprises a third magnetic core and a plurality of fourth coils connected in the third magnetic core;
the first mounting plate is provided with a plurality of first pin posts, the second mounting plate is provided with a plurality of second pin posts, the first coil and the second coil are respectively connected to a plurality of first pin posts, and the third coil and the fourth coil are respectively connected to a plurality of second pin posts.
In the utility model, a plurality of first support columns are arranged on two sides of the first mounting plate, a plurality of second support columns opposite to the first support columns are arranged on the second mounting plate, and a space for placing the first transformer and the second transformer is formed between the first support columns and the second support columns.
In the utility model, a first radiating hole opposite to the third winding is arranged on the first mounting plate, and a second radiating hole opposite to the second winding is arranged on the second mounting plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the integrated transformer device convenient to install, the first winding is installed at the first end of the first mounting plate, the second winding is installed at the first end of the second mounting plate, the second transformer is overturned, the first winding is installed at the second end of the second mounting plate, the second winding is installed at the second end of the first mounting plate, the integrated transformer device is divided into the first transformer and the second transformer which are separately installed and then assembled, the steps of assembly are reduced, meanwhile, pins of the first winding are located on the first mounting plate, pins of the second winding are located on the second mounting plate, and the integrated transformer device is more flexible and more convenient to install.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments are briefly described below, and the drawings in the following description are only drawings corresponding to some embodiments of the present utility model.
Fig. 1 is a perspective view of an integrated transformer device of the present utility model for easy installation.
Fig. 2 is a perspective view of an integrated transformer device of the present utility model for easy installation.
Fig. 3 is an exploded view of the integrated transformer device of the present utility model for easy installation.
Fig. 4 is a perspective view of a first transformer of the integrated transformer apparatus of the present utility model for easy installation.
Fig. 5 is a perspective view of a second transformer of the integrated transformer apparatus of the present utility model for easy installation.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present disclosure more apparent, the technical solutions of the embodiments of the present disclosure will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present disclosure. It will be apparent that the described embodiments are some, but not all, of the embodiments of the present disclosure. All other embodiments, which can be made by one of ordinary skill in the art without the need for inventive faculty, are within the scope of the present disclosure, based on the described embodiments of the present disclosure.
Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs.
The terms "first," "second," and the like in the description and in the claims, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, is intended to mean that elements or items that are present in front of "comprising" or "comprising" are included in the word "comprising" or "comprising", and equivalents thereof, without excluding other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The following is a preferred embodiment of an integrated transformer device which solves the above technical problems and is convenient to install.
Referring to fig. 1, 2, 3, 4 and 5, wherein fig. 1 is a perspective view of an integrated transformer device of the present utility model, fig. 2 is a perspective view of the integrated transformer device of the present utility model, fig. 3 is an exploded view of the integrated transformer device of the present utility model, fig. 4 is a perspective view of a first transformer of the integrated transformer device of the present utility model, and fig. 5 is a perspective view of a second transformer of the integrated transformer device of the present utility model.
In the drawings, like structural elements are denoted by like reference numerals.
The words "first," "second," and the like in the terminology of the present utility model are used for descriptive purposes only and are not to be construed as indicating or implying relative importance and not as limiting the order of precedence.
The utility model provides an integrated transformer device convenient to install, which comprises a first transformer 11 and a second transformer 12 opposite to the first transformer 11, wherein the first transformer 11 comprises a first mounting plate 111 and a first winding 112 connected to the first end of the first mounting plate 111, the second transformer 12 comprises a second mounting plate 121 and a second winding 122 connected to the first end of the second mounting plate 121, the first winding 112 is also connected to the second end of the second mounting plate 121, the second winding 122 is also connected to the first end of the first mounting plate 111, pins of the windings of the first winding 112 are positioned on the first mounting plate 111, pins of the second winding 122 are positioned on the second mounting plate 121, the first mounting plate 111 is used for mounting the first transformer 11, the second mounting plate 121 is used for mounting the second transformer 12, when the integrated transformer device is assembled, the first winding 112 is firstly mounted on the first end of the first mounting plate 111, the second winding 122 is installed at the first end of the second installation plate 121, the second transformer 12 is turned over, the second end of the first installation plate 111 is opposite to the second winding 122, the second end of the second installation plate 121 is opposite to the first winding 112, the second transformer 12 is attached to the first transformer 11, the first winding 112 is connected at the second end of the second installation plate 121, the second winding 122 is connected at the second end of the first installation plate 111, during the installation, the steps of the assembly are reduced because the integrated transformer device is divided into the first transformer 11 and the second transformer 12 to be separately installed and assembled, meanwhile, the pins of the first winding 112 are positioned on the first installation plate 111, the second installation plate 121 is connected on the second installation plate, the assembly can be flexibly carried out without winding when the integrated transformer device is installed on external equipment, the installation is more convenient.
Still be provided with a plurality of copper bar pieces 114 in the first end of first mounting panel 111, copper bar piece 114 forms as an organic whole with first mounting panel 111, and the copper bar piece 114 of moulding plastics in first mounting panel 111 need not the manual positioning copper bar in the assembly process, and product uniformity is good.
The first winding 112 includes a first magnetic core 1121 having symmetrical through holes, and a first coil 1123 and a second coil 1122 connected to the inside of the first magnetic core 1121, respectively, a plurality of spacers are provided in the second coil 1122, and a plurality of bar-shaped holes are provided in the copper bar sheet 114, the spacers being connected to the inside of the bar-shaped holes. The spacer is connected within the bar aperture, which positions the spacer and positions the first winding 112.
The second transformer 12 further comprises a third winding 123 between the first winding 112 and the second winding 122, the third winding 123 comprising a second magnetic core 1231 and a third coil 1232 connected within the second magnetic core 1231, the third winding 123 increasing the magnetic field induction strength of the second transformer 12, the coupling effect being enhanced, thereby achieving more efficient energy transfer and signal output.
The second winding 122 includes a third magnetic core 1221 and a plurality of fourth coils 1222 connected in the third magnetic core 1221, a plurality of first pin columns 113 are provided on the first mounting board 111, a plurality of second pin columns 124 are provided on the second mounting board 121, the first coils 1123 and the second coils 1122 are respectively connected to the plurality of first pin columns 113, the third coils 1232 and the fourth coils 1222 are respectively connected to the plurality of second pin columns 124, the first winding 112 and the second winding 122 extend out of the first mounting board 111 through the first pin columns 113, the third winding 123 and the fourth winding extend out of the second mounting board 121 through the second pin columns 124, no manual assembly screw terminals are needed, the assembly process is simplified, and the flatness on the first mounting board 111 and the second mounting board 121 can be better controlled.
A plurality of first support columns 1111 are arranged on two sides of the first mounting plate 111, a plurality of second support columns 125 opposite to the first support columns 1111 are arranged on the second mounting plate 121, a space for placing the first transformer 11 and the second transformer 12 is formed between the first support columns 1111 and the second support columns 125, and a space for installing the first transformer 11 and the second transformer 12 is formed when the first support columns 1111 and the second support columns 125 are connected, so that the first winding 112, the second winding 122 and the third winding 123 can be conveniently installed.
The first mounting plate 111 is provided with a first heat dissipation hole 1112 opposite to the third winding 123, the second mounting plate 121 is provided with a second heat dissipation hole opposite to the second winding 122, the first heat dissipation hole 1112 is used for facilitating heat dissipation of the third winding 123, and the second heat dissipation hole is used for facilitating heat dissipation of the second winding 122.
Working principle:
the integrated transformer comprises a first transformer 11 and a second transformer 12 opposite to the first transformer 11, the first transformer 11 comprises a first mounting plate 111 and a first winding 112 connected to the first mounting plate 111, the first winding 112 comprises a first magnetic core 1121 provided with symmetrical through holes, a first coil 1123 and a second coil 1122 connected in the first magnetic core 1121, a plurality of partition boards are arranged in the second coil 1122, a plurality of copper bar sheets 114 integrally molded with the first mounting plate 111 are further arranged at the first end of the first mounting plate 111, a plurality of strip-shaped holes are arranged in the copper bar sheets 114, a first heat dissipation hole 1112 and a plurality of first support columns 1111 positioned at two sides of the first mounting plate 111 are further arranged at the second end of the first mounting plate 111, a plurality of first pin columns 113 are further arranged on the first mounting plate, pins of the first coil 1123 and pins of the second coil 1122 are respectively connected to the first pin columns 113, the second transformer 12 includes a second mounting plate 121, and a second winding 122 and a third winding 123 connected to the second mounting plate 121, the third winding 123 is located between the first winding 112 and the second winding 122, the third winding 123 includes a second magnetic core 1231 and a third coil 1232 connected to the second magnetic core 1231, the second winding 122 includes a third magnetic core 1221 and a plurality of fourth coils 1222 connected to the third magnetic core 1221, the third winding 123 is opposite to the first heat dissipation holes 1112, the second mounting plate 121 is provided with a second heat dissipation hole opposite to the second winding 122, second support columns 125 located at both sides of the second mounting plate 121 and opposite to the first support columns 1111, and a plurality of second leg columns 124 located on the second mounting plate 121, and the legs of the third coil 1232 and the fourth coil 1222 are respectively connected to the second leg columns 124.
When the integrated transformer is assembled, first, the first coil 1123 and the second coil 1122 are mounted on the first magnetic core 1121, the first winding 112 is mounted on the first mounting plate 111, the pins of the first coil 1123 and the second coil 1122 are respectively connected to the first pin 113, the partition plate of the second coil 1122 is clamped in the strip-shaped hole of the copper bar sheet 114, further, the second winding 122 and the third winding 123 are respectively mounted on the second mounting plate 121, the fourth coil 1222 of the second winding 122 and the third coil 1232 of the third winding 123 are respectively connected to the second pin 124, further, the second transformer 12 is turned over, the first winding 112 is aligned to the second end of the second mounting plate 121, the second winding 122 and the third winding 123 are aligned to the second end of the first mounting plate 111, the transformer of the first mounting board 111 and the second transformer 12 are folded, the first support column 1111 is attached to the second support column 125 due to the action of the first support column 1111 and the second support column 125, a space for placing the first winding 112, the second winding 122 and the third winding 123 is formed between the first support column 1111 and the second support column 125, and the first support column 1111 and the second support column 125 are fixed, so that the installation of the integrated transformer is completed, and when the integrated transformer is installed on an external device, the installation of the integrated transformer is more flexible because the first pin column 113 is installed on the first mounting board 111 and the second pin column 124 is installed on the second mounting board 121, and the installation of the external device of the integrated transformer is facilitated.
The integrated transformer device convenient to install of this preferred embodiment is through installing the first end at first mounting panel with first winding, the first end at the second mounting panel is installed to the second winding, overturn the second transformer, install the second end at the second mounting panel with first winding, the second end at first mounting panel is installed to the second winding, integrated transformer device divide into first transformer and second transformer separate installation and reassemble, the step of the equipment that reduces, simultaneously, the pin of first winding is located first mounting panel, the pin of second winding is located the second mounting panel, more nimble when installing integrated transformer device, the installation is more convenient.
In summary, although the present utility model has been described in terms of the preferred embodiments, the preferred embodiments are not limited to the above embodiments, and various modifications and changes can be made by one skilled in the art without departing from the spirit and scope of the utility model, and the scope of the utility model is defined by the appended claims.
Claims (7)
1. The utility model provides an integrated transformer device convenient to installation, its characterized in that, include first transformer and with the second transformer that first transformer is relative, first transformer includes first mounting panel and connects the first winding of first mounting panel first end, the second transformer includes the second mounting panel and connects the second winding of second mounting panel first end, first winding still connects the second end of second mounting panel, the second winding still connects the first end of first mounting panel, the pin of first winding is located on the first mounting panel, the pin of second winding is located on the second mounting panel.
2. The integrated transformer device of claim 1, wherein the first end of the first mounting plate is further provided with a plurality of copper bar pieces, and the copper bar pieces and the first mounting plate are integrally injection molded.
3. The integrated transformer apparatus of claim 2, wherein the first winding comprises a first magnetic core having symmetrical through holes, and a first coil and a second coil respectively connected in the first magnetic core, wherein a plurality of separators are disposed in the second coil;
the copper bar sheet is provided with a plurality of strip-shaped holes, and the partition plate is connected in the strip-shaped holes.
4. The integrated transformer apparatus of claim 3, wherein the second transformer further comprises a third winding between the first winding and the second winding, the third winding comprising a second magnetic core and a third coil connected within the second magnetic core.
5. The integrated transformer apparatus of claim 4, wherein the second winding comprises a third magnetic core and a plurality of fourth coils connected within the third magnetic core;
the first mounting plate is provided with a plurality of first pin posts, the second mounting plate is provided with a plurality of second pin posts, the first coil and the second coil are respectively connected to a plurality of first pin posts, and the third coil and the fourth coil are respectively connected to a plurality of second pin posts.
6. The integrated transformer apparatus of claim 1, wherein a plurality of first support columns are disposed on both sides of the first mounting plate, a plurality of second support columns opposite to the first support columns are disposed on the second mounting plate, and a space for placing the first transformer and the second transformer is formed between the first support columns and the second support columns.
7. The integrated transformer apparatus of claim 4, wherein the first mounting plate is provided with a first heat sink opposite the third winding and the second mounting plate is provided with a second heat sink opposite the second winding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609373.XU CN220106188U (en) | 2023-06-21 | 2023-06-21 | Integrated transformer device convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321609373.XU CN220106188U (en) | 2023-06-21 | 2023-06-21 | Integrated transformer device convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220106188U true CN220106188U (en) | 2023-11-28 |
Family
ID=88881124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321609373.XU Active CN220106188U (en) | 2023-06-21 | 2023-06-21 | Integrated transformer device convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220106188U (en) |
-
2023
- 2023-06-21 CN CN202321609373.XU patent/CN220106188U/en active Active
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