CN213183914U - High-power vertical winding transformer - Google Patents
High-power vertical winding transformer Download PDFInfo
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- CN213183914U CN213183914U CN202022507536.6U CN202022507536U CN213183914U CN 213183914 U CN213183914 U CN 213183914U CN 202022507536 U CN202022507536 U CN 202022507536U CN 213183914 U CN213183914 U CN 213183914U
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- flat wire
- wire winding
- insulating
- insulating ring
- secondary flat
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Abstract
The utility model discloses a high-power vertical winding transformer, which comprises a second PQ magnetic core and a bottom plate, wherein the top of the bottom plate is fixedly welded with the second PQ magnetic core, the top of the second PQ magnetic core is movably sleeved with an insulating ring, the surface of the insulating ring is movably sleeved with a fourth insulating sheet, the surface of the insulating ring is movably sleeved with a primary flat wire winding and is positioned at the top of the fourth insulating sheet, the surface of the insulating ring is movably sleeved with a third insulating sheet and is positioned at the top of the primary flat wire winding, the surface of the insulating ring is movably sleeved with a second secondary flat wire winding and is movably positioned at the top of the third insulating sheet, and the surface of the insulating ring is movably sleeved with a second insulating sheet and is positioned at the top of the second secondary flat wire winding, with a greater problem of limitation.
Description
Technical Field
The utility model relates to a transformer technical field specifically is a high-power transformer that winds immediately.
Background
The transformer is a device for changing alternating voltage by using the principle of electromagnetic induction, and the main components of the transformer are a primary coil, a secondary coil and an iron core, and the transformer has the following main functions: voltage conversion, current conversion, impedance conversion, isolation, voltage stabilization (magnetic saturation transformer), and the like, and can be classified into: power transformers and special transformers.
However, there are some disadvantages in the conventional using process, such as:
the existing high-power vertical winding transformer is complex in structure and complex in assembly, so that the production efficiency is low, and the limitation is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-power transformer that winds immediately to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: including second PQ magnetic core and bottom plate, the fixed welding in top of bottom plate has second PQ magnetic core, the top activity of department placed in the middle of second PQ magnetic core has cup jointed the insulating ring, the surface slip of insulating ring has cup jointed the fourth insulating piece, the surface of insulating ring and the top activity that is located the fourth insulating piece have cup jointed elementary flat wire winding, the surface of insulating ring and the top activity that is located elementary flat wire winding have cup jointed the third insulating piece, the surface of insulating ring and the top activity that is located the third insulating piece have cup jointed second secondary flat wire winding, the surface of insulating ring and the top activity that is located second secondary flat wire winding have cup jointed the second insulating piece, the surface of insulating ring and the top activity that is located the second insulating piece have cup jointed first secondary flat wire winding, the surface of insulating ring and the top activity that is located first secondary flat wire winding have cup jointed first insulating piece, and a first PQ magnetic core is movably inserted on the surface of the insulating ring and positioned at the top of the first insulating sheet.
And pins of the first secondary flat wire winding, the second secondary flat wire winding and the primary flat wire winding extend out and are bent downwards and vertically.
The bottom of the bottom plate is provided with connecting holes corresponding to pins of the first secondary flat wire winding, the second secondary flat wire winding and the primary flat wire winding, and the connecting holes corresponding to the first secondary flat wire winding, the second secondary flat wire winding and the primary flat wire winding are symmetrically distributed.
Wherein, the bottom plate is made of insulating materials.
Wherein the first PQ core and the second PQ core are made of the same material and size.
Compared with the prior art, the beneficial effects of the utility model are that:
the first secondary flat wire winding, the second secondary flat wire winding and the primary flat wire winding are surrounded by flat wires to form a cylinder structure with the same size, the first secondary flat wire winding, the second secondary flat wire winding and the primary flat wire winding are insulated and isolated mutually by insulating sheets, the insulating ring is used for isolating the first secondary flat wire winding, the second secondary flat wire winding and the primary flat wire winding and a first PQ magnetic core or a second PQ magnetic core, and the insulating ring can rapidly position the first secondary flat wire winding, the second secondary flat wire winding and the primary flat wire winding, and sequentially sleeves the first secondary flat wire winding, the second secondary flat wire winding and the primary flat wire winding on the surface of the insulating ring, so that the structure is simple, the number of turns is small, the assembly is convenient, the production efficiency is high, and compared with the current inductance, the volume is reduced by 20%.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is an exploded view of the overall structure of the present invention.
In the figure: 1-a first PQ core; 2-a first insulating sheet; 3-a first secondary flat wire winding; 4-a second insulating sheet; 5-a second secondary flat wire winding; 6-a third insulating sheet; 7-primary flat wire winding; 8-a fourth insulating sheet; 9-an insulating ring; 10-a second PQ core; 11-bottom plate.
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 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.
Referring to fig. 1-2, the present invention provides a technical solution: including second PQ magnetic core 10 and bottom plate 11, the fixed welding in top of bottom plate 11 has second PQ magnetic core 10, the top of second PQ magnetic core 10 is located the activity between two parties and has been cup jointed the insulating ring 9, the surface slip of insulating ring 9 has cup jointed fourth insulating piece 8, the top activity that the surface of insulating ring 9 and lie in fourth insulating piece 8 has been cup jointed elementary flat wire winding 7, the top activity that the surface of insulating ring 9 and lie in elementary flat wire winding 7 has been cup jointed third insulating piece 6, the top activity that the surface of insulating ring 9 and lie in third insulating piece 6 has been cup jointed second secondary flat wire winding 5, the top activity that the surface of insulating ring 9 and lie in second secondary flat wire winding 5 has been cup jointed second insulating piece 4, the top activity that the surface of insulating ring 9 and lie in second insulating piece 4 has been cup jointed first secondary flat wire winding 3, the top activity that the surface of insulating ring 9 and lie in first secondary flat wire winding 3 has been cup jointed first insulating piece 2 And a first PQ magnetic core 1 is movably inserted on the surface of the insulating ring 9 and positioned at the top of the first insulating sheet 2.
The pins of the first secondary flat wire winding 3, the second secondary flat wire winding 5 and the primary flat wire winding 7 extend out and are bent downwards and vertically, so that the assembly is facilitated.
The bottom of the bottom plate 11 is provided with connecting holes corresponding to the pins of the first secondary flat wire winding 3, the second secondary flat wire winding 5 and the primary flat wire winding 7, and the connecting holes corresponding to the first secondary flat wire winding 3, the second secondary flat wire winding 5 and the primary flat wire winding 7 are symmetrically distributed to increase the voltage resistance.
Wherein, the bottom plate 11 is made of an insulating material.
The first PQ core 1 and the second PQ core 10 have the same size and material.
The working principle is as follows: when in use, the first secondary flat wire winding 3, the second secondary flat wire winding 5 and the primary flat wire winding 7 are surrounded by flat wires to form a cylindrical structure with the same size, the first secondary flat wire winding 3, the second secondary flat wire winding 5 and the primary flat wire winding 7 are insulated and isolated from each other by insulating sheets, the insulating ring 9 is used for isolating the first secondary flat wire winding 3, the second secondary flat wire winding 5 and the primary flat wire winding 7 from the first PQ magnetic core 1 or the second PQ magnetic core 10, and insulator ring 9 can carry out quick location with first secondary flat wire winding 3, second secondary flat wire winding 5 and primary flat wire winding 7, cup joints first secondary flat wire winding 3, second secondary flat wire winding 5 and primary flat wire winding 7 in proper order on the surface of insulator ring 9, simple structure, the number of turns is few, the equipment is convenient, production efficiency is high, compares and has reduced 20% with the current inductance volume.
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.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A high power edgewise wound transformer comprising a second PQ core (10) and a base plate (11), characterized in that: the top fixed welding of bottom plate (11) has second PQ magnetic core (10), the activity of the department located between two parties of top of second PQ magnetic core (10) has cup jointed insulating ring (9), the surface slip of insulating ring (9) has cup jointed fourth insulating piece (8), the top activity that the surface of insulating ring (9) and lie in fourth insulating piece (8) has cup jointed primary flat wire winding (7), the top activity that the surface of insulating ring (9) and lie in primary flat wire winding (7) has cup jointed third insulating piece (6), the top activity that the surface of insulating ring (9) and lie in third insulating piece (6) has cup jointed second secondary flat wire winding (5), the top that the surface of insulating ring (9) and lie in second secondary flat wire winding (5) has cup jointed activity has second insulating piece (4), the top activity that the surface of insulating ring (9) and lie in second insulating piece (4) has cup jointed first secondary flat wire winding (3), the surface of the insulating ring (9) is movably sleeved with a first insulating sheet (2) at the top of the first secondary flat wire winding (3), and the surface of the insulating ring (9) is movably inserted with a first PQ magnetic core (1) at the top of the first insulating sheet (2).
2. The high power edgewise winding transformer according to claim 1, characterized in that: the pins of the first secondary flat wire winding (3), the second secondary flat wire winding (5) and the primary flat wire winding (7) extend out and are vertically bent downwards.
3. The high power edgewise winding transformer according to claim 1, characterized in that: the bottom of the bottom plate (11) is provided with connecting holes corresponding to pins of the first secondary flat wire winding (3), the second secondary flat wire winding (5) and the primary flat wire winding (7), and the connecting holes corresponding to the first secondary flat wire winding (3), the second secondary flat wire winding (5) and the primary flat wire winding (7) are symmetrically distributed.
4. The high power edgewise winding transformer according to claim 1, characterized in that: the bottom plate (11) is made of an insulating material.
5. The high power edgewise winding transformer according to claim 1, characterized in that: the first PQ core (1) and the second PQ core (10) are made of the same material and size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022507536.6U CN213183914U (en) | 2020-11-03 | 2020-11-03 | High-power vertical winding transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022507536.6U CN213183914U (en) | 2020-11-03 | 2020-11-03 | High-power vertical winding transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213183914U true CN213183914U (en) | 2021-05-11 |
Family
ID=75780784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022507536.6U Active CN213183914U (en) | 2020-11-03 | 2020-11-03 | High-power vertical winding transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213183914U (en) |
-
2020
- 2020-11-03 CN CN202022507536.6U patent/CN213183914U/en active Active
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