TWI832230B - Tlvr transformer - Google Patents

Abstract

A TLVR transformer is provided. The inductor includes a magnetic member, a plurality of conductive members, and a magnetic board. The magnetic member has a first side surface and a second side surface opposite to each other, and a third side surface and a fourth side surface that are connected the first side surface and the second side surface. The magnetic member has a plurality of grooves spaced apart from each other, and the grooves in spatial communication with an outside of the second side surface, an outside of the third side surface, and an outside of the fourth side surface. Each of the conductive members includes a body portion, two first wing portions, and two second wing portions. The body portion is disposed in the groove. The two first wing portions are respectively connected to two ends of the body portion and exposed from an outer side of the magnetic member. The two first wing portions are respectively arranged on the third side surface and the fourth side surface. The two second wing portions are respectively connected to the two first wing portions and are located on the first side surface. The magnetic board is arranged on the second side surface. Accordingly, the TLVR transformer can realize the function a plurality of inductors.

Description

Cross-inductor voltage regulation transformer

The present invention relates to a transformer, in particular to a cross-inductor voltage regulating transformer that can save manufacturing costs.

In traditional circuit design, inductors in the prior art are mostly commonly used electronic components. Among them, most of the existing inductors are electronic components composed of an enameled wire wound around a magnetic core, and can generate a magnetic flux when a current passes through it. However, when a circuit has multiple phase change requirements, the aforementioned circuit needs to be implemented by installing multiple inductors (for example, six phases require the use of six inductors or related electronic components). However, for production units (such as factories), multiple inductor components need to be produced or installed independently, which will increase the production time and cost of the entire circuit design.

Therefore, the inventor believed that the above-mentioned defects could be improved, so he devoted himself to research and applied scientific principles, and finally proposed an invention that is reasonably designed and effectively improves the above-mentioned defects.

The technical problem to be solved by the present invention is "how to replace the functions of multiple inductors with a single component (or structure/modular component)". In view of the shortcomings of the existing technology, a cross-inductor voltage regulating transformer is provided, which can effectively improve the performance of existing inductors. possible defects.

An embodiment of the present invention discloses a trans-inductor voltage regulating transformer, which includes: a magnetic component having an opposite first side and a second side, and a third side connecting the first side and the second side. A fourth side, the magnetic component has a plurality of long slots arranged at intervals, and the plurality of long slots communicate with the outside of the second side, the third side, and the fourth side; a plurality of conductive components, arranged on the magnetic component, each of the conductive components includes: a body portion, which is disposed in the long slot, and the body portion has two connections toward the third side and the fourth side. end; two first wings, respectively connected to the two connecting ends, the two first wings are exposed to the outside of the magnetic component, and the two first wings are respectively along the first Three sides and the fourth side are configured; and two second wings are respectively connected to one end of the two first wings, and the two second wings are located on the first side; and a magnetic A plate is arranged on the second side.

To sum up, the cross-inductor voltage regulating transformer disclosed in the embodiment of the present invention can be achieved by "the magnetic component has a plurality of long slots arranged at intervals" and "a plurality of the conductive components are respectively arranged in a plurality of The design of the "long slot" enables each of the conductive parts and the magnetic parts to generate a magnetic flux, which means that the cross-inductor voltage regulating transformer (a single module) has the function of multiple inductors at the same time. According to this, when the circuit in the product requires the installation of multiple inductors (for example, with multi-phase function), the circuit can be realized by using the cross-inductor voltage regulating transformer of the present invention, so that the corresponding product can effectively reduce The required production time (for example: soldering multiple inductors), and the cost increase (for example: making multiple inductors).

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings of the present invention. However, the drawings provided are only for reference and illustration and are not used to limit the present invention.

The following is a specific embodiment to illustrate the implementation of the "cross-inductor voltage regulating transformer" disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are only simple schematic illustrations and are not depictions based on actual dimensions, as is stated in advance. The following embodiments will further describe the relevant technical content of the present invention in detail, but the disclosed content is not intended to limit the scope of the present invention.

It should be understood that although terms such as “first”, “second” and “third” may be used herein to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another component or one signal from another signal. In addition, the term "or" used in this article shall include any one or combination of more of the associated listed items depending on the actual situation.

[First Embodiment]

Referring to FIGS. 1 to 5 , this embodiment provides a cross-inductor voltage regulating transformer 100A. As shown in FIGS. 1 and 2 , FIGS. 1 and 2 are three-dimensional schematic diagrams of a cross-inductor voltage regulating transformer 100A according to the first embodiment. The cross-inductor voltage regulating transformer 100A includes a magnetic component 1 and a magnetic component disposed on the magnetic component 1 . A plurality of conductive parts 2 and a magnetic plate 3 on the part 1.

In this embodiment, the magnetic component 1 is a rectangular structure with six sides, and has an opposite first side S1 and a second side S2, and connects the first side S1 and the second side. A third side S3 and a fourth side S4 of S2. In addition, the magnetic member 1 has two opposite end surfaces SE, and the two end surfaces SE connect the first side S1, the second side S2, the third side S3, and the fourth side S4.

As shown in FIG. 3 , the magnetic component 1 has a plurality of long grooves 11 arranged at intervals. The plurality of long grooves 11 are arranged along a width direction D1 of the magnetic component 1 , and the plurality of long grooves 11 are connected. The outside of the second side S2, the third side S3, and the fourth side S4. That is to say, each of the long grooves 11 is formed by being recessed from a plurality of adjacent sides of the magnetic member 1 toward one of the sides (the first side S1 ), so that each of the long grooves 11 communicates with three side surfaces. .

It should be noted that in other unillustrated embodiments of the present invention, the magnetic component 1 can also be of other types, such as a cylindrical structure, a triangular prism structure, etc., and a plurality of the long slots 11 The design is based on the principle of "adjacent side surfaces are recessed toward one of the side surfaces", which means that the present invention is not limited to the specific type of the magnetic component 1 .

As shown in FIGS. 3 to 5 , a plurality of conductive members 2 are respectively disposed on a plurality of long slots 11 of the magnetic member 1 , and each of the conductive members 2 includes a body portion 21 connected to each other. , two first wing portions 22, and two second wing portions 23. In this embodiment, each of the conductive members 2 is a conductive sheet, and the body part 21, the two first wing parts 22, and the two second wing parts 23 are integrally formed. However, this The invention is not limited by the type of the conductive member 2 .

Based on the fact that the structure of each conductive member 2 and its arrangement relationship with each component are the same, for the convenience of subsequent explanation, each component of a single conductive member 2 and its corresponding Long slot 11 is introduced.

The body part 21 is disposed in the long groove 11, and the body part 21 has two connection ends facing the third side S3 and the fourth side S4, and the two connection ends may be It is exposed to the third side S3 and the fourth side S4, or flush with the third side S3 and the fourth side S4. In addition, the main body part 21 is in a sheet shape in this embodiment, and a narrow side surface of the main body part 21 faces the direction of the second side surface S2. In practical applications, the narrow side may be lower than (shorter than) the second side S2 by a predetermined distance G (as shown in FIG. 5 ).

The two first wing portions 22 are respectively connected to the two connecting ends, so that the two first wing portions 22 are exposed to the outside of the magnetic component 1 . Furthermore, in this embodiment, the two first wing portions 22 are sheet-shaped and have a wide side, and the wide sides of the two first wing portions 22 face the third side S3 and The fourth side S4 means that the two first wings 22 are arranged along the third side S3 and the fourth side S4. In practice, the two first wings 22 may be in contact with the magnetic component 1, but the present invention is not limited to this.

The two second wing portions 23 are respectively connected to one end of the two first wing portions 22 , and the two second wing portions 23 are located on the first side S1 . Specifically, in this embodiment, the two second wings 23 are sheet-shaped and have a wide side, and the wide sides of the two second wings 23 face the first side S1. In practical applications, the two second wings 23 may preferably protrude relative to the first side S1, which means that the outer surfaces of the two second wings 23 are higher than the first side S1. The first side S1 enables the two second wings 23 to be used to facilitate electrical coupling to other circuits.

More specifically, in actual production, the conductive member 2 can be selected as a sheet-like structure of a conductor, and the middle part (the body portion 21 ) of the conductive member 2 can be inserted into the magnetic In the long slot 11 of the component 1, both sides of the conductive component 2 are exposed to the magnetic component 1. Then, the two sides of the conductive member 2 are bent toward the third side S3 and the fourth side S4, so that the two sides of the conductive member 2 are along the third side S3 and the fourth side S4. The fourth side S4 is configured (ie, the two first wings 22 ). Finally, the two ends of the conductive member 2 are bent toward the first side S1, so that the two ends of the conductive member 2 are arranged along the first side S1 (ie, the two second wings 23), whereby the conductive member 2 is fixed on the magnetic member 1 . Among them, the present invention only takes the above-mentioned production as an example, but is not limited to this production method.

It should be noted that in the cross-inductor voltage regulating transformer 100A'' in the embodiment of FIG. 17, one of the two adjacent conductive members 2 has a A portion of the second wing portion 23 can protrude from its other second wing portion 23 to have a protruding portion 24, and further contact the other conductive member 2, thereby making the two conductive members 2 Part 2 is electrically coupled.

In a preferred embodiment, in order to ensure that the plurality of conductive members 2 can be firmly fixed on the magnetic member 1, the magnetic member 1 can further have a plurality of limits on the first side S1. position slots 13 (as shown in Figure 2). The positions of the plurality of limiting slots 13 respectively correspond to the two second wings 23 of the plurality of conductive members 2. That is to say, when a plurality of the conductive members 2 When the two second wings 23 of 2 are arranged along the first side S1, the position of each second wing 23 corresponds to one of the limiting grooves 13, so that multiple limiting grooves 13 can be positioned against the outer edges of a plurality of second wing portions 23, but the invention is not limited thereto.

For example, as shown in Figure 16, in another aspect of the trans-inductor voltage regulating transformer 100A' of the present invention, the aforementioned limiting slot can be adjusted to the magnetic plate 3, that is, the magnetic plate 3 has There are a plurality of limiting grooves 31, and the plurality of limiting grooves 31 can be used to provide a plurality of second wings 23 for positioning.

Referring again to FIGS. 1 to 3 , the magnetic plate 3 is disposed on the second side S2 . Wherein, the magnetic plate 3 is a rectangular sheet structure in this embodiment, and when the magnetic plate 3 is provided with the magnetic component 1, the magnetic plate 3 and the magnetic component 1 can jointly form a rectangular shape. Structure, that is, the sides of the magnetic plate 3 and the magnetic element 1 located on the same side are flush with each other, but the present invention is not limited to this specific type.

Looking more closely, in this embodiment, when the magnetic plate 3 is disposed on the magnetic component 1, based on the distance between the body part 21 of each conductive component 2 and the second side S2 With the predetermined distance G, the magnetic plate 3 and the main body part 21 do not contact each other, so that a gap can be formed between the main body part 21 and the magnetic plate 3 to serve as a gas channel (as shown in Figure 5 shown). Accordingly, each of the conductive members 2 can effectively achieve a heat dissipation effect by contacting the magnetic member 1 and designing the gaps for gas circulation.

Of course, in other not-shown embodiments of the present invention, the body portion 21 of each conductive member 2 may also be in contact with the magnetic plate 3 (ie, the body portion 21 of each conductive member 2 21 is flush with the second side S2), so that each conductive member 2 can achieve a heat dissipation effect by contacting the magnetic member 1 and the magnetic plate 3.

In addition, the cross-inductor voltage regulating transformer 100A of the present invention can be based on the above-mentioned structure, so that each of the conductive parts 2 can cooperate with the magnetic plate 3 and the magnetic part 1 to generate electromagnetic induction, so that the cross-inductor voltage regulating transformer can 100A can have the effect of multiple inductors at the same time. It should be noted that the principle and method of generating electromagnetic induction between each conductive member 2 and each magnetic unit (ie, the magnetic plate 3 and the magnetic member 1 ) are existing technologies and will not be specifically described here.

[Second Embodiment]

As shown in FIG. 6 , which is a second embodiment of the present invention, the cross-inductor voltage regulating transformer 100B of this embodiment is similar to the cross-inductor voltage regulating transformer 100A of the above-mentioned first embodiment. The similarities between the two embodiments are not the same. To elaborate further, the main differences between the cross-inductor voltage regulating transformer 100B of this embodiment and the first embodiment are:

In this embodiment, the cross-inductor voltage regulating transformer 100B further includes a circuit board 4. The circuit board 4 is disposed on the first side S1 in this embodiment and is electrically coupled to a plurality of the The two second wings 23 of the conductive member 2 .

Specifically, the circuit board 4 has a body 41 and a plurality of contacts 42 located on the body 41 . The contacts 42 are spaced apart from each other and along a length direction D2 of the magnetic component 1 . Arranged in a 2×N matrix, where N is the total number of the conductive members 2, and the contacts 42 are electrically coupled to the two second wings 23 of the conductive members 2, The circuit board 4 is enabled to obtain the information of each of the conductive elements 2 or to control the changing parameters of each of the conductive elements 2 .

In practical applications, the magnetic component 1 has a bump 12 at each end of the first side S1, and the circuit board 4 has a groove 43 at both ends of its body 41. The two The groove 43 can tightly fit with the two bumps 12 to fix the circuit board 4 on the magnetic component 1, but the present invention is not limited by this specific type.

In addition, in a preferred embodiment, the top surfaces of the two bumps 12 away from the first side S1 may be coplanar with a side of the circuit board 4 away from the first side S1 , so that The cross-inductor voltage regulating transformer 100B can facilitate installation and configuration operations.

[Third Embodiment]

As shown in FIGS. 7 to 10 , it is a third embodiment of the present invention. The cross-inductor voltage regulating transformer 100C of this embodiment is similar to the cross-inductor voltage regulating transformer 100A of the first embodiment. The two embodiments have the same features. No further details will be given here, but the main difference between the cross-inductor voltage regulating transformer 100C of this embodiment and the first embodiment is that: specifically, the cross-inductor voltage regulating transformer 100C further includes a component disposed on the magnetic component 1 An induction coil 5A is electrically coupled to a plurality of conductive members 2, so that the trans-inductor voltage regulating transformer 100C of this embodiment can be used as a trans-inductor voltage regulator (TLVR).

Specifically, the induction coil 5A in this embodiment has a linear structure and has a plurality of horizontal sections 51 , a plurality of longitudinal sections 52 , and two fixed sections 53 connected to each other (as shown in FIG. 10 ). The plurality of longitudinal sections 52 are respectively located in the plurality of long slots 11 , and each of the plurality of longitudinal sections 52 contacts the corresponding conductive member 2 to electrically couple with each other. In practice, each longitudinal segment 52 preferably occupies the long slot 11 and the surface of each longitudinal segment 52 is in contact with the second conductive member 2 . Side S2 is flush (as shown in Figure 9).

The plurality of cross sections 51 are arranged along a length direction D2 of the magnetic member 1 , and the plurality of cross sections 51 are staggeredly arranged on the third side S3 and the fourth side, that is, a plurality of The arrangement relationship of the cross sections 51 from one side of the magnetic component 1 to the opposite side is as follows: the first cross section 51 is located on the third side S3, and the second cross section 51 is located on the third side S3. Located on the fourth side S4, the third transverse section 51 is located on the third side S3, ..., the Nth transverse section 51 is located on the fourth side S4, and so on.

In one embodiment, each of the transverse segments 51 is exposed to the magnetic component 1 and is connected to any two adjacent longitudinal segments 52 , and each of the transverse segments 51 The first wing portions 22 at corresponding contact positions can be electrically coupled to each other.

It should be noted that the arrangement relationship of "each longitudinal section 52 contacts the corresponding body part 21" and "each horizontal section 51 contacts the corresponding first wing part 22" may also be in practice: Choose a design, and the present invention is not limited to this.

The two fixing sections 53 are hook-shaped structures in this embodiment and are located on opposite sides of the magnetic component 1 . One of the fixed sections 53 is arranged on the third side S3 and the first side S1, and the other fixed section 53 is arranged on the fourth side S4 and the first side S1, that is, The two fixing sections 53 are arranged in a substantially L shape, so that the two fixing sections 53 can block the outer edge of the magnetic component 1 to fix the induction coil 5A.

In a preferred embodiment, the portions of the two fixed sections 53 located on the first side S1 may be coplanar with the first side S1 or lower (shorter) than the first side S1. This allows the two fixed sections 53 to not (completely) bear the weight of the cross-inductor voltage regulating transformer 100C when the first side S1 of the cross-inductor voltage regulating transformer 100C contacts any plane (as shown in Figure 9 shown).

Accordingly, in practical applications, the induction coil 5A can be connected in series with each of the conductive elements 2 through the above structure, and when the induction coil 5A is electrically coupled to a controller (the left square in Figure 15) , the controller can obtain the information of each conductive member 2 through the induction coil 5A. Among them, the circuit of the cross-inductor voltage regulating transformer 100C of the present invention is roughly as shown in FIG. 15 in an exemplary example.

[Fourth Embodiment]

As shown in FIGS. 11 to 14 , it is a third embodiment of the present invention. The cross-inductor voltage regulating transformer 100D of this embodiment is similar to the cross-inductor voltage regulating transformer 100C of the third embodiment and can also be used as a TLVR. , the similarities between the two embodiments will not be described in detail. The difference between the cross-inductor voltage regulating transformer 100D of this embodiment and the third embodiment mainly lies in: the cross-inductor voltage regulating transformer 100D of this embodiment. The induction coil 5B has different types.

Specifically, the induction coil 5B in this embodiment has a C-shaped sheet structure and includes a straight section 54 and two side sections 55 connected to each other. The straight section 54 is disposed on the second side S2 so that the straight section 54 contacts each of the conductive elements for electrical coupling. The two side sections 55 are connected to both ends of the straight section 54 , and the two side sections 55 are arranged on opposite end surfaces SE of the magnetic component 1 .

Looking more specifically, the magnetic component 1 has a transverse groove 14 arranged along the length direction D2, and the transverse groove 14 communicates with a plurality of the long grooves 11. The transverse groove 14 is used to arrange the straight section 54 of the induction coil 5B, so that the straight section 54 can contact the body parts 21 of multiple conductive members 2 at the same time. Preferably, the top surface of the straight section 54 may be smaller (shorter) than the second side by a predetermined distance G, so that when the magnetic plate 3 is disposed on the second side S2, the straight section A gap can be formed between 54 and the magnetic plate 3 as a gas channel, thereby improving the heat dissipation effect.

Of course, in other not-shown embodiments of the present invention, the top surface of the straight section 54 may also be in contact with the magnetic plate 3 (that is, the top surface of the straight section 54 is flush with the second side S2 ), so that the straight section 54 can achieve a heat dissipation effect by contacting the magnetic plate 3 .

[Technical effects of the embodiments of the present invention]

To sum up, the cross-inductor voltage regulating transformer disclosed in the embodiment of the present invention can be achieved by "the magnetic component has a plurality of long slots arranged at intervals" and "a plurality of the conductive components are respectively arranged in a plurality of The design of the "long slot" enables each of the conductive parts and the magnetic parts to generate a magnetic flux, which means that the cross-inductor voltage regulating transformer (a single module) has the function of multiple inductors at the same time. According to this, when the circuit in the product requires the installation of multiple inductors (for example, with multi-phase function), the circuit can be realized by using the cross-inductor voltage regulating transformer of the present invention, so that the corresponding product can effectively reduce The required production time (for example: soldering multiple inductors), and the cost increase (for example: making multiple inductors).

In addition, it should be noted that the present invention is a method or skill proposed by the inventor with reference to the prior art with reference to the prior art, and the present invention has a modular application that saves man-hours and reduces costs ( Special application for applicability, innovation and progress; the inventor hereby researches and combines the application of basic scientific principles to propose a method or skill that is reasonably designed and effectively improves the deficiencies in the existing technology. Furthermore, the parts of the present invention that are not described will be deemed to be within the scope of the patent for the present invention.

The contents disclosed above are only preferred and feasible embodiments of the present invention, and do not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made by using the description and drawings of the present invention are included in the application of the present invention. within the scope of the patent.

100A, 100A’, 100A’’, 100B, 100C, 100D: cross-inductor voltage regulating transformer 1: Magnetic parts 11: Long slot 12: Bump 13:Limit slot 14: Horizontal groove 2: Conductive parts 21: Ontology part 22:First Wing 23:Second Wing 24:Protrusion 3: Magnetic board 31: Limit slot 4: Circuit board 41:Ontology 42:Contact 43: Groove 5A, 5B: induction coil 51:Horizontal section 52: Longitudinal section 53: Fixed segment 54: Straight section 55: Side section S1: first side S2: Second side S3: The third side S4: The fourth side SE: end face G: Predetermined distance D1: Width direction D2: length direction

FIG. 1 is a three-dimensional schematic diagram of a cross-inductor voltage regulating transformer according to the first embodiment of the present invention.

FIG. 2 is another three-dimensional schematic diagram of the cross-inductor voltage regulating transformer according to the first embodiment of the present invention.

FIG. 3 is an exploded schematic diagram of the cross-inductor voltage regulating transformer according to the first embodiment of the present invention.

FIG. 4 is a schematic three-dimensional view of the conductive member according to the first embodiment of the present invention.

FIG. 5 is a schematic cross-sectional view along the V-V line in FIG. 1 .

FIG. 6 is a three-dimensional schematic diagram of a cross-inductor voltage regulating transformer according to a second embodiment of the present invention.

FIG. 7 is a three-dimensional schematic diagram of a cross-inductor voltage regulating transformer according to a third embodiment of the present invention.

FIG. 8 is another three-dimensional schematic diagram of the cross-inductor voltage regulating transformer according to the third embodiment of the present invention.

FIG. 9 is a schematic cross-sectional view along line IX-IX in FIG. 7 .

FIG. 10 is an exploded schematic diagram of a cross-inductor voltage regulating transformer according to the third embodiment of the present invention.

FIG. 11 is a schematic three-dimensional view of a cross-inductor voltage regulating transformer according to the fourth embodiment of the present invention.

FIG. 12 is another three-dimensional schematic diagram of the cross-inductor voltage regulating transformer according to the fourth embodiment of the present invention.

FIG. 13 is an exploded schematic diagram of a cross-inductor voltage regulating transformer according to the fourth embodiment of the present invention.

FIG. 14 is a schematic cross-sectional view along the XIV-XIV line in FIG. 11 .

FIG. 15 is a schematic circuit diagram of the cross-inductor voltage regulating transformer of the third embodiment and the fourth embodiment in an application.

FIG. 16 is a schematic three-dimensional view of another aspect of the cross-inductor voltage regulating transformer according to the first embodiment of the present invention.

FIG. 17 is a schematic three-dimensional view of another aspect of the cross-inductor voltage regulating transformer according to the first embodiment of the present invention.

100A: Across-inductor voltage regulating transformer

1: Magnetic parts

13:Limit slot

2: Conductive parts

21: Ontology part

22:First Wing

23:Second Wing

3: Magnetic board

S1: first side

S2: Second side

S3: The third side

S4: The fourth side

SE: end face

D1: Width direction

D2: length direction

Claims (9)

A trans-inductor voltage regulating transformer includes: a magnetic component having an opposite first side and a second side, and a third side and a fourth side connecting the first side and the second side, The magnetic component has a plurality of long grooves arranged at intervals, and the plurality of long grooves communicate with the outside of the second side, the third side, and the fourth side; a plurality of conductive parts are provided on the As for the magnetic components, each of the conductive components includes: a body part disposed in the long slot, the body part having two connecting ends facing the third side and the fourth side; two third A wing is connected to the two connecting ends respectively, the two first wings are exposed outside the magnetic component, and the two first wings are along the third side and the The fourth side is configured; and two second wings are respectively connected to one end of the two first wings, and the two second wings are located on the first side; an induction coil is provided on the The magnetic component is electrically coupled to a plurality of conductive components; and a magnetic plate is disposed on the second side. The cross-inductor voltage regulating transformer of claim 1, wherein the cross-inductor voltage regulating transformer further includes a circuit board electrically coupled to the two second wings of the plurality of conductive members. part; the magnetic component has a bump at each end of the first side, and the circuit board has a groove at both ends, and the two grooves can tightly fit the two bumps. . The trans-inductor voltage regulating transformer according to claim 2, wherein the top surfaces of the two bumps away from the first side are coplanar with a side of the circuit board away from the first side. The trans-inductor voltage regulating transformer according to claim 1, wherein in any of the long slots, the body part does not contact the magnetic plate, and the body part and the magnetic plate jointly form a gap. gap. The trans-inductor voltage regulating transformer according to claim 1, wherein the magnetic component has a plurality of limiting slots on the first side, and the positions of the plurality of limiting slots respectively correspond to a plurality of the conductive components. There are two second wing parts, and the plurality of limiting grooves can be used for the outer edges of the plurality of second wing parts to abut for positioning. The cross-inductor voltage regulating transformer of claim 1, wherein the cross-inductor voltage regulating transformer further includes a circuit board electrically coupled to the two second wings of the plurality of conductive members. part; the circuit board has a plurality of contacts arranged spaced apart from each other, and the plurality of contacts are arranged in a 2×N matrix along a length direction, where N is the total number of the plurality of conductive members, and the plurality of contacts are The contacts are electrically coupled to the two second wings of the plurality of conductive members. The trans-inductor voltage regulating transformer according to claim 1, wherein the induction coil includes a plurality of horizontal sections, a plurality of longitudinal sections, and two fixed sections connected to each other, and the plurality of longitudinal sections are respectively located at a plurality of locations. in the long slot, and each of the plurality of longitudinal segments contacts the corresponding conductive member; a plurality of the transverse segments are staggeredly arranged on the third side and the fourth side, and each of the transverse segments segments connect their adjacent longitudinal segments; two fixing segments are located on opposite sides of the magnetic component, and one of the fixing segments is disposed on the third side and the first side, and the other is disposed on the third side and the first side. One of the fixed sections is disposed on the fourth side and the first side. The trans-inductor voltage regulating transformer according to claim 1, wherein the induction coil includes a straight section and two side sections connected to each other, and the straight section is arranged on the first On the two side surfaces, the two side sections are connected to both ends of the straight section, and the two side sections are arranged on opposite end surfaces of the magnetic component. The trans-inductor voltage regulating transformer according to claim 1 or 8, wherein part of the induction coil is disposed on the first side, and the induction coil located on the first side is in contact with the first side. The height of the induction coil that is coplanar or located on the first side is lower than the first side.

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