TWI728320B - The inductance element is formed in the insulating rubber seat - Google Patents

Abstract

The present invention relates to a structure for forming an inductance element in an insulating rubber seat. An insulating rubber seat is provided with a body, the body is provided with an accommodating space, and the accommodating space is provided with a plurality of positioning parts arranged at intervals, and the positioning There are a plurality of U-shaped plates arranged adjacently and staggered at intervals, and a conductor is provided on the surface of the U-shaped plates, and the conductors are adjacently staggered to form a gap, and the conductors are respectively turned on both sides to form protrusions. A pin on the outside of the body is arranged by the positioning portion, and the U-shaped plates of odd-numbered rows and the U-shaped plates of even-numbered rows are arranged in adjacent and staggered spaces by the positioning portion. For the structure with only a plurality of single-row U-shaped plates, the implementation structure of this project effectively utilizes the limited space of the insulating rubber seat to wind the coil of the inductance element formed by the double U-shaped plate, so that the inductance element manufactured in this case can be made in a smaller volume. To achieve a higher inductance, it can be sold at a higher unit price in the commercial market, and the layout space has greater flexibility when applied to electronic products.

Description

The inductance element is formed in the insulating rubber seat

The present invention provides a structure for forming an inductance element in an insulating rubber seat, especially an insulating rubber seat provided with a plurality of positioning parts arranged at intervals, and the positioning parts are respectively provided with a plurality of U that are arranged adjacent to each other and arranged at intervals. The shaped plate uses a limited space on the insulating rubber seat to wind the coil of the inductance element formed by the double U-shaped plate, so that the inductance element manufactured in this case can achieve a higher inductance with a smaller volume.

【Related Application Cases】

The present invention is a division of Taiwan Patent Application No. 107128336 (application date: August 14, 1987). The complete content of the application is incorporated into this invention patent specification for reference.

According to the rapid growth of electronic technology, both active and passive components are used on circuit boards inside electronic products. Among them, active components (such as microprocessors or chips) can independently perform calculations and processing functions, while passive components (Such as resistance, capacitance, and inductance, etc.) Compared with active components, when the current or voltage changes, the resistance or impedance will not change accordingly, and the circuit characteristics between the components must also be considered when using it. ，Used in information, communication, consumer electronics, etc., to achieve the function of electronic loop control.

In addition, the inductance element will generate electromotive force due to the change of the current passing through the circuit, thereby resisting the change of the current. There are many types of inductance elements. Among them, the inductors often used as electromagnets and transformers are called coils according to their appearance, which can provide high frequency. Larger resistance, and those used by DC or low frequency are often called chokes or choke coils depending on their function, and are often used with ferromagnetic materials to install larger inductances used in transformers, motors, and generators. It is called a winding, and the inductance element can also be divided into self-induction and mutual induction according to electromagnetic induction. When the number of turns of the wire wound on a magnetic body (such as a magnetic core or ferromagnetic material) increases, the inductance of the conductor will also increase, not only The number of turns, the area of each turn (loop), etc., and the wire material will affect the inductance.

Generally, the inductance element is made of a ferromagnetic core or a core material with higher permeability than air, and a toroidal coil is wound on the outside of the core material. The core material can be matched with the magnetic flux change generated when the coil passes the current. , And use the fluctuating magnetic field to induce current, but the inductance element still has the following shortcomings in practical application:

(1) When the coil is wound outside the core material of the inductance element, due to the different manual winding methods and directions, the difference in the winding distribution often causes the uneven density of the coil, and the stray capacitance on the inductance element will be reduced. It is difficult to control, resulting in an increase in the difference in noise suppression capabilities between coils of the same specification, and the distance between the coil windings must be accurately controlled, and due to the small volume of the core material, the manual winding method is not only quite labor-intensive in the overall process At the same time, mass production cannot meet the requirements of the manufacturing process, and the manufacturing cost cannot be reduced.

(2) Inductive components, in order to obtain a larger inductance, generally overlap the coil windings, so it is easy to scratch the insulating layer of the enameled wire during the manual winding process, and the winding of the coil on the outside of the core material will also cause The volume of the core material becomes larger, and it will occupy a larger space for welding on the circuit board and affect the overall circuit layout. In the process of welding inductance components, it is also easy to touch other electronic components due to the larger volume, resulting in coils. Scratches may occur, which in turn affects the electrical characteristics and charging and discharging functions of the inductive components.

Therefore, how to solve the current time-consuming, labor-consuming, high-cost problems and troubles of inductive components manually winding coils, and can not be mass-produced, and high-cost problems and troubles, and the inductive components are large in size, occupying space on the circuit board, and affecting the inductive components The troubles and deficiencies in electrical characteristics and charging and discharging functions are what the relevant manufacturers in this industry are eager to study and improve.

Therefore, in view of the problems and deficiencies of the above-mentioned conventional inductance components, the inventor collected relevant information, evaluated and considered in many ways, and based on years of experience in this industry, through continuous trials and modifications, he designed this type of Can be mass-produced, reduce the height of inductance components without occupying too much space on the circuit board, and has a good magnetic induction effect coil loop inductance components formed in the insulating plastic seat. The creator of the invention patent.

The main purpose of the present invention is to provide a main body on an insulating rubber seat, the main body is provided with an accommodating space, the accommodating space is provided with a plurality of positioning parts arranged at intervals, and the positioning parts are respectively provided with adjacent offset intervals A plurality of U-shaped plates are arranged, and a conductor is provided on the surface of the U-shaped plates. The conductors are adjacently displaced to form a distance, and the conductors are respectively turned on two sides to form a pin protruding from the outside of the body , By combining the structure with the magnetic core to form a coil loop with magnetic induction effect, the structure is simple, the production efficiency is improved, and the cost can be saved.

The secondary purpose of the present invention is that the accommodating space inside the main body of the insulating rubber seat is protrudingly provided with at least one partition arranged at intervals, between the partition and the inner wall surface of the main body and between two adjacent partitions. The accommodating grooves are respectively formed, and each accommodating groove is provided with a plurality of U-shaped plates whose positioning parts are arranged at an offset interval in the horizontal direction, and the magnetic core of the magnetic conductive element is respectively placed in the accommodating groove of the main body for the plural conductor It is placed across the outside of the magnetic core, and the magnetic element is positioned between the insulating rubber seat and the connecting carrier, the plural U-shaped plates inside each accommodating groove, and the odd-numbered U-shaped plates arranged from the outside of the insulating rubber seat inward The width of the inner side is greater than the width of the inner side of each even-numbered U-shaped plate, and the longitudinal depth of each odd-numbered U-shaped plate is greater than the longitudinal depth of each even-numbered U-shaped plate, and each odd-numbered U-shaped plate and each even-numbered U-shaped plate The plates are arranged in an adjacent staggered arrangement, and the surfaces of each U-shaped plate of odd-numbered rows and U-shaped plates of even-numbered rows are respectively provided with conductors formed by electroless plating conductive material by laser activation, and each conductor is adjacently displaced to form a distance. The two sides of a plurality of U-shaped plates arranged at intervals are extended and exposed to the outside of the main body respectively, and the pins on the two sides of the conductor respectively extend along each U-shaped plate and are exposed outside the main body, and then extend out of the main body at each pin. The ends of the body respectively form coplanar pin joints; that is, by each U-shaped plate of odd-numbered rows and U-shaped plates of even-numbered rows having conductors formed by electroless plating of conductive materials by laser activation, and There are many U-shaped plates inside the accommodating slot forming the main body to form many sets of coil loops with good magnetic induction effect through the conductor and each contact group with magnetic core.

Another object of the present invention is that the magnetic core of the magnetic element can be made of conductive material or non-conductive material, and the magnetic core of the magnetic element can be made of non-conductive ferrite or ceramic material. And the ferrite system includes soft ferrite or hard ferrite, the soft ferrite may include manganese zinc ferrite (MnZn) or nickel zinc ferrite (NiZn), etc.; and the hard ferrite The body includes strontium ferrite (SrFe ₁₂ O ₉ ), barium ferrite (BaFe ₁₂ O ₉ ) or cobalt ferrite (CoFe ₂ O ₄ ), etc.; in addition, the magnetic core of the magnetic element can also include iron It is made of conductive materials such as, cobalt, zinc, nickel or their alloy materials, and an insulating layer is formed on the outer surface of the conductive material core.

Another object of the present invention is that the inductance element is provided with a U-shaped positioning part in the accommodating space inside the main body of the insulating rubber seat. The surface of the U-shaped positioning part can be provided with a conductive material (which can be laser activated). Conductor formed by electroplating conductive material), and install the magnetic core of the magnetic element in the accommodating space of the main body, and a through hole is formed in the magnetic core for the U-shaped positioning part to penetrate, so that it is adjacent to each other at equal intervals The two-side pins of the conductors arranged at intervals are placed across the outside of the magnetic core respectively, so that the insulating rubber seat and the magnetic conductive element are arranged on the connection carrier, and the pins of each conductor are respectively connected to the corresponding contact groups on the circuit array. Each contact is electrically connected, and can be matched with a magnetic core to form a coil loop with a magnetic induction effect, thereby achieving a simple structure, improving production efficiency and saving costs.

1‧‧‧Insulating plastic seat

10‧‧‧Accommodation space

11‧‧‧Ontology

111‧‧‧Partition

112‧‧‧Slot

12‧‧‧Positioning Department

121‧‧‧U-shaped plate

1211‧‧‧Singular U-shaped plate

1212‧‧‧Even-numbered U-shaped plate

13‧‧‧Conductor

131‧‧‧pin

132‧‧‧end

1321‧‧‧Pin connection

2‧‧‧Magnetic element

21‧‧‧Magnetic core

211‧‧‧Through hole

212‧‧‧Insulation layer

3‧‧‧Connecting carrier

31‧‧‧Substrate

32‧‧‧Line Array

320‧‧‧Induction area

321‧‧‧Contact Group

3211‧‧‧Contact

322‧‧‧Input side

323‧‧‧Output side

4‧‧‧Transfer jig

41‧‧‧Bottom mold

411‧‧‧Limiting Chute

412‧‧‧Transfer Division

4121‧‧‧Protrusion rail

42‧‧‧Upper die

421‧‧‧Storage space

4211‧‧‧Open

422‧‧‧Gluing Department

4221‧‧‧Track groove

G‧‧‧Gap

D‧‧‧Width

d‧‧‧Width

H‧‧‧Depth

h‧‧‧depth

The first figure is a perspective view of the first embodiment of the present invention.

The second figure is a three-dimensional exploded view of the first embodiment of the present invention.

The third figure is a front sectional view of the first embodiment of the present invention.

In order to achieve the above-mentioned objectives and effects, the technical means adopted by the present invention, its structure, and the method of implementation, etc., are drawn to illustrate in detail the features and functions of the preferred embodiments of the present invention as follows, so as to fully understand.

Please refer to the first, second and third figures, which are the three-dimensional appearance view, the three-dimensional exploded view, and the front sectional view of the first embodiment of the present invention. It can be clearly seen from the figures that the inductor element of the present invention The structure formed in the insulating rubber seat includes an insulating rubber seat 1, a magnetic conductive element 2 and a connecting carrier 3. The insulating rubber seat 1 includes a plastic body 11 integrally formed by injection molding through an injection mold, and The inside of the main body 11 of the insulating rubber seat 1 is formed with a accommodating space 10 with an opening upward, and at least one partition 111 arranged side by side or in an array at intervals is protruding in the accommodating space 10, and each partition 111 is connected to the body 11 The inner wall surface and between the two adjacent partitions 111 are respectively formed with accommodating grooves 112 penetrating in the horizontal direction, and positioning portions 12 are respectively provided in the accommodating grooves 112, and the positioning portions 12 are provided with adjacent portions along the horizontal direction. A plurality of U-shaped plates 121 arranged in staggered intervals, and the adjacent U-shaped plates 121 are arranged in different widths and different depths in staggered intervals, and the two sides of each U-shaped plate 121 are outwardly extended and protruded to the body 11 At a distance from the top, the positioning portion 12 is provided with a plurality of odd-numbered U-shaped plates 1211 and a plurality of even-numbered U-shaped plates 1212 included in the U-shaped plates 121. In terms of the structure of a plurality of single-row U-shaped plates 121, the implementation structure of this project effectively utilizes the limited space of the insulating rubber seat 1 to wind the coils of the inductance element formed by the double U-shaped plate 121, so that the inductance element manufactured in this case can be smaller The volume reaches a higher inductance, and it can be sold at a higher unit price in the commercial market, and the layout space has greater flexibility when used in electronic products; in addition, the positioning part 12 is in a plurality of U-shapes arranged in adjacent staggered intervals. On the surface of the board 121, conductors 13 formed by electroless plating of conductive materials by laser activation are respectively provided. The adjacent conductors 13 are separated from each other by a distance, and the conductors 13 are respectively formed along the two sides of the conductor 13 The pins 131 extending upward from the U-shaped board 121 allow the ends 132 of the pins 131 to extend to the outside of the main body 11, that is, the ends 132 are located outside the main body 11 to form a plurality of coplanar pin joints 1321.

The magnetic conductive element 2 includes at least one magnetic core 21 in a rectangular ring shape or other hollow ring shape, and at least one through hole 211 is formed inside the magnetic core 21.

The connection carrier 3 includes a substrate 31. The substrate 31 includes, but is not limited to, bakelite, fiberglass board, plastic board, ceramic substrate, prepreg material and other insulating materials, and the surface of the substrate 31 is made of copper foil. The circuit array 32 includes at least two contact groups 321, and each contact group 321 has two rows of obliquely staggered and spaced multiple contacts 3211 arranged in different rows, and each The start and end positions of a contact group 321 are electrically connected to the input side 322 and the output side 323 respectively.

When assembling the above-mentioned components of the present invention, the magnetic core 21 of the magnetic conductive element 2 is respectively placed in the accommodating groove 112 of the insulating rubber seat 1 in the main body 11, and the positioning part 12 on the side of the plurality of U-shaped plates 121 The two leads 131 of each conductor 13 are respectively located inside the through hole 211 and the outer side of the magnetic core 21, and are provided for the lead at the end 132 of each lead 131. The foot contact surface 1321 extends out of the insulating rubber seat 1 and the magnetic core 21, so that the plurality of conductors 13 can be placed on the outside of the magnetic core 21 to form a side-by-side, ring-shaped or array-like spacing arrangement. In this embodiment, they are insulated The plastic base 1 and the magnetic element 2 are assembled for illustration first, and the magnetic core 21 is assembled in the main body 11. It can also be fixed by dispensing, but in actual application, the assembly can also be changed according to the manufacturing process or structural design. In order, for example, the magnetic core 21 of the magnetic conductive element 2 can be set on the connecting carrier 3 first, and then assembled and welded with the insulating rubber base 1, that is, through the insulating rubber base 1, the magnetic conductive element 2 and the connecting carrier 3. The group constitutes the inductance element of the first embodiment of the present invention, so it will be explained together in the following description and will be explained.

And in the first embodiment of the present invention, the insulating rubber seat 1 and the magnetic conductive element 2 can be arranged on the surface of the substrate 31 of the connection carrier 3, and the positions of the ends 132 of the pins 131 at the two sides of the conductor 13 can be guided The pin contact surfaces 1321 are respectively aligned and attached to the contacts 3211 of the corresponding contact group 321 on the circuit array 32 and their solders (such as solder paste, tin balls, or conductive glue) to form a coplanar surface, and then use surface adhesion technology (SMT) The method of welding is welded to form an electrical connection, which can be assembled to form inductive components, transformers or other inductive components. When the input side 322 of the circuit array 32 conducts current, the current can pass through each of the contact groups 321 After the induction zone 320 formed between the contact 3211 and the plurality of conductors 13, it is transmitted from the output side 323 to the outside, and is matched with the magnetic core 21 of the magnetic element 2 to form a coil loop of continuous winding magnetic induction effect to provide The inductance element has stable inductance effect and rectification characteristics. The positioning part 12 of the insulating rubber seat 1 is activated by laser and electrolessly plated conductive material to form the conductor 13 structure design for the coil. Without increasing the overall height, It can effectively reduce the volume of the product without occupying a large space, and because the direction and density of the plural conductors 13 can be precisely controlled according to actual needs, the inductive components can have the same or close electrical characteristics, ensuring the quality and yield of manufacturing , Thereby achieving the effect of simple structure, convenient assembly, improved production efficiency and cost saving.

Furthermore, in the main body 11 of the insulating rubber seat 1, the plurality of U-shaped plates 121 in the internal positioning portion 12 of each accommodating groove 112 are arranged from the outer side of the insulating rubber seat 1 to the inner side of each odd-numbered U-shaped plate 1211 inward. The width [D] is greater than the width [d] of the inside of each even-numbered U-shaped plate 1212, and the longitudinal depth [H] of each odd-numbered U-shaped plate 1211 is greater than the longitudinal depth of each even-numbered U-shaped plate 1212 [h] , And make the two sides of the U-shaped plates 121 arranged in staggered intervals extend and expose to the outside of the main body 11 respectively, and the pins 131 on the two sides of the conductor 13 respectively extend upwards along the U-shaped plates 121 to be exposed outside the main body 11. A coplanar pin contact surface 1321 is formed at the end 132 of each pin 131 exposed to the outside of the main body 11, so that each U-shaped plate 1211 of odd-numbered rows and each U-shaped plate 1212 of even-numbered rows are formed at a distance. The adjacent dislocations are arranged at intervals, and the surfaces of each U-shaped plate 1211 of odd-numbered rows and each U-shaped plate 1212 of even-numbered rows are respectively provided with conductors 13 formed by electroless plating of conductive materials by laser activation. Spacing; that is, the surface of each U-shaped plate 1211 of odd-numbered rows and the U-shaped plate 1212 of each even-numbered rows are respectively provided with conductors 13 formed by electroless plating conductive material by laser activation, and the accommodating groove 112 of the main body 11 is formed with More U-shaped plates 121 pass through the conductor 13, the contact sets 321 on the surface of the substrate 31 of each connection carrier 3, and the magnetic core 21 of the magnetic conductive element 2 to form more sets of coil circuits with good inductance.

In addition, in the main body 11 of the insulating rubber seat 1, the plurality of U-shaped plates 121 of the positioning portion 12 inside each accommodating groove 112 are attached to each odd-numbered U-shaped plate 1211 and each even-numbered U-shaped plate 1212, using laser Laser Direct Structuring (LDS) operation for activating electroplated conductive material into conductor 13 is on each odd-numbered U-shaped board 1211 of the positioning part 12 of the insulating rubber base 1 and each even-numbered U-shaped board 1212 The 3D-MID (Three-Dimensional Moulded Interconnect Device) production technology for laser processing, injection, and electroplating processes is first performed with laser activation (Laser Activation) processing, and each odd-numbered U-shaped plate 1211 is activated through laser beam activation. The surface tin anti-etching resist on each even-numbered U-shaped board 1212 is burned off, resulting in a physical and chemical reaction to form a metal core, and for each odd-numbered U-shaped board 1211, each even-numbered U-shaped board 1212 to form a rough surface, so that Conductive material (which can be copper, zinc, nickel or its alloy material, etc.) is attached to the rough surface of each odd-numbered U-shaped plate 1211 and each even-numbered U-shaped plate 1212 during the metallization process to form a metal layer of the conductive material, That is to say, on the rough surface of the conductive material metal layer of each odd-numbered U-shaped board 1211, each even-numbered U-shaped board 1212, and then electroplating (Metallization) of about 5~8μm (micrometer) circuits (such as copper, nickel, etc.) ), that is, the conductor 13 is formed on the surface of each odd-numbered U-shaped board 1211, each even-numbered U-shaped board 1212, and because each odd-numbered U-shaped board 1211, each even-numbered U-shaped board 1212 is divided into adjacent staggered arrangement, Therefore, the adjacent conductors 13 are separated from each other by a distance and do not contact each other.

When assembling the above-mentioned components of the present invention, the magnetic core 21 of the magnetic conductive element 2 is respectively placed in the accommodating groove 112 of the insulating rubber seat 1 in the main body 11, and the two conductors 13 on the surface of the U-shaped positioning portion 12 The pins 131 are located inside the through hole 211 and the outside of the magnetic core 21, and provide the pin contact 1321 of the end 132 of each pin 131 to extend out of the insulating rubber seat 1 and the magnetic core 21, respectively. The plurality of conductors 13 are placed on the outside of the magnetic core 21 to form a side-by-side, ring-shaped or array-like spacing arrangement. In this embodiment, the insulating rubber seat 1 and the magnetic conductive element 2 are assembled first as an illustration, and are assembled on the magnetic core 21 The inside of the main body 11 can also be fixed by dispensing, but in actual applications, the assembly sequence can also be changed according to the manufacturing process or structural design. For example, the magnetic core 21 of the magnetic conductive element 2 can be set on the connecting carrier 3 first. , And then perform assembly and welding with the insulating rubber base 1, and the inductance element of the second embodiment of the present invention is formed through the insulating rubber base 1, the magnetic element 2 and the connecting carrier 3 group.

Furthermore, the magnetic core 21 of the magnetic conductive element 2 in the above embodiments of the present invention can be made of conductive material, and can be made of iron, cobalt, zinc, nickel, or alloys thereof, and is made of conductive material. An insulating layer 212 that can be insulating varnish is formed on the outer surface of the magnetic core 21.

In addition, the magnetic core 21 of the magnetic permeable element 2 in the above embodiments of the present invention can also be made of conductive material or non-conductive material; and if the magnetic core 21 of the permeable element 2 is ferrite of non-conductive material Or made of ceramic materials, and ferrite is generally a non-conductive ferrimagnetic ceramic material, and similar to other metal oxides, it has high hardness and brittleness, and is classified according to the level of its magnetic "coercivity". "Soft ferrite (soft magnet)" and "hard ferrite (hard magnet)"; among them, the "soft ferrite" has a lower magnetic "coercivity" and can be used without consuming a lot of energy (hysteresis). In the case of phenomenon), the magnetization of the material is changed from positive to negative, and the high resistivity of the material itself also reduces another source of energy loss: the generation of eddy currents. This "soft ferrite" may include manganese-zinc ferrite (MnZn, chemical formula: Mn _a Zn _(1-a) Fe ₂ O ₄ ) or nickel zinc ferrite (NiZn, chemical formula: Ni _a Zn _(1-a) Fe ₂ O ₄ ), etc.; and the "hard "Ferrite" is a "ferrite" that can be used in "permanent magnets" and has high magnetic "coercivity". And the remanence after magnetization, "hard ferrite" is not easy to be demagnetized, but can generate magnetic flux, has a higher magnetic permeability, and can be called "ceramic magnet", and the hard ferrite is composed of strontium iron Ferrite [SrFe ₁₂ O ₉ (SrO．6Fe ₂ O ₃ )], barium ferrite [BaFe ₁₂ O ₉ (BaO．6Fe ₂ O ₃ )] or cobalt ferrite [CoFe ₂ O ₄ (CoO．Fe ₂ O ₃ )] etc.; the outer surface of the magnetic core 21 made of non-conductive material does not need to be formed with an insulating layer 212.

Therefore, the present invention is mainly aimed at that the inside of the main body 11 of the insulating rubber seat 1 is provided with a U-shaped positioning portion 12, and on the surface of the U-shaped positioning portion 12, a conductor 13 formed by electroless plating of conductive material is provided on the surface of the U-shaped positioning portion 12. Then remove part of the conductor 13 at a predetermined distance (such as 1mm, 1.5mm, 2mm, 2.5mm or 3mm, etc.) on the surface of the U-shaped positioning portion 12 through laser processing, and form plural numbers on the surface of the U-shaped positioning portion 12, etc. The U-shaped pins 131 of the conductors 13 arranged at adjacent intervals, and the accommodating space 10 of the main body 11 is the magnetic core 21 with the magnetic element 2 installed, and a U-shaped plate 121 is formed inside the magnetic core 21 One side of the through hole 211 penetrates into it, and the pin contact surfaces 1321 of the ends 132 of the pins 131 at the two sides of each conductor 13 are located inside the through hole 211 and outside the magnetic core 21, respectively. The insulating rubber seat 1 and the magnetically conductive element 2 can be arranged on the connection carrier 3, and the pin joints 1321 of the ends 132 of the pins 131 of the conductor 13 are respectively connected to the corresponding contact groups 321 on the circuit array 32. Each contact 3211 is electrically connected and matched with the magnetic core 21 to form a coil loop with a continuous winding magnetic induction effect. The molding direction and density of the plurality of conductors 13 can be precisely controlled according to actual needs to ensure the quality and yield of manufacturing. , And then achieve the effect of simple structure, improved production efficiency and cost saving.

The above detailed description is only for a preferred and feasible embodiment of the present invention, but the embodiment is not intended to limit the scope of the patent application of the present invention. All other equal changes and modifications made without departing from the spirit of the technique disclosed in the present invention All changes shall be included in the scope of patents covered by the present invention.

In summary, the above-mentioned inductance element formed in the insulating rubber seat of the present invention can indeed achieve its effects and purposes when used. Therefore, the present invention is an invention with excellent practicability, and it actually meets the requirements of an invention patent. Yan filed an application in accordance with the law, and I hope that the review committee will grant this case as soon as possible to protect the inventor’s hard-working invention. If there is any doubt, please write to us for instructions. The inventor will do our best to cooperate.

1‧‧‧Insulating plastic seat

10‧‧‧Accommodation space

11‧‧‧Ontology

111‧‧‧Partition

112‧‧‧Slot

12‧‧‧Positioning Department

121‧‧‧U-shaped plate

1211‧‧‧Singular U-shaped plate

1212‧‧‧Even-numbered U-shaped plate

13‧‧‧Conductor

131‧‧‧pin

132‧‧‧end

1321‧‧‧Pin connection

Claims (9)

An inductance element is formed in an insulating rubber seat, comprising a body attached to an insulating rubber seat, the body is provided with an accommodating space, the accommodating space is provided with a plurality of positioning parts arranged at intervals, and the positioning parts are respectively provided There are a plurality of U-shaped plates arranged at intervals with adjacent dislocations, and a conductor is provided on the surface of the U-shaped plates, and the conductors are dislocated adjacently to form a gap, and the conductors are respectively turned on both sides to form a protrusion protruding from the body A pin on the outside. The housing space is recessed in the body of the insulating rubber seat. At least one partition is arranged in the accommodating space. The partition is located between the partition and the inner wall of the body and between two adjacent partitions. An accommodating groove is formed, and the U-shaped plates are respectively arranged in the accommodating grooves and the positioning parts are arranged in a horizontally shifted interval. As described in the first item of the scope of patent application, the inductance element is formed in the insulating plastic seat, wherein the U-shaped plates in the accommodating grooves of the main body are arranged from the outside to the inside of the odd-numbered rows of U-shaped plates. It is greater than the width of the inner side of each even-numbered U-shaped board, and the longitudinal depth of each odd-numbered U-shaped board is greater than the longitudinal depth of each even-numbered U-shaped board, and each odd-numbered U-shaped board and each even-numbered U-shaped board are formed Adjacent staggered arrangement, the surface of each U-shaped plate of odd-numbered rows and each U-shaped plate of even-numbered rows are respectively provided with the conductors, and the conductors are respectively adjacently staggered to form the interval. For example, the inductance element described in item 2 of the scope of patent application is formed in an insulating rubber seat, wherein the surfaces of each U-shaped plate of odd-numbered rows and each U-shaped plate of even-numbered rows are respectively provided with the surface of the conductive material formed by electroless plating by laser activation. Some conductors. For example, the inductance element described in item 2 of the scope of patent application is formed in an insulating rubber seat, wherein the surface of each U-shaped plate of odd-numbered rows and each U-shaped plate of even-numbered rows are respectively provided with the conductors formed by conductive materials, and then the The surface of these conductors is processed by laser with a predetermined width pitch to remove the part The conductors are divided into a plurality of adjacent leads of the conductor arranged at intervals, and the value of the predetermined pitch is 1mm, 1.5mm, 2mm, 2.5mm or 3mm. For example, the inductance element described in item 1 of the scope of patent application is formed in an insulating rubber seat, wherein the insulating rubber seat extends to a distance outside the main body from the two sides of the U-shaped plates arranged at intervals of the positioning portion. The pins on the two sides of the conductors respectively extend upward along the U-shaped plates and are exposed to the outside of the body to form a coplanar pin junction. As described in item 1 of the scope of patent application, the inductance element formed in the insulating rubber seat further includes: a magnetic conductive element, including at least one magnetic core installed in the accommodating space of the main body, and the magnetic core is formed inside At least one through hole for one side of the U-shaped plate to penetrate into one of the through holes, so that the pins on the two sides of the conductors are respectively located inside the through hole and outside the magnetic core, and the magnetic core of the magnetic conductive element is respectively Placed in a accommodating groove of the main body for the conductors to straddle the outside of the magnetic core, and for the magnetic conductive element to be positioned between the insulating rubber seat and the connecting carrier; and a connecting carrier with a surface A substrate with a circuit array, the circuit array includes a plurality of contact groups, and the contact groups include a plurality of contact points arranged in an adjacent staggered interval, so that one end of the lead on the two sides of the conductor is electrically connected to each other. Connected to the contacts of the contact groups, the conductors and the contact groups cooperate with the magnetic core to form a coil loop of magnetic induction effect, and the pins respectively extend upward along the positioning portions and are exposed to A plurality of coplanar pin junctions are formed on the outside of the main body, and the pin junctions are respectively aligned and pressed against the contacts of the contact groups corresponding to the contact sets on the substrate surface line array of the connection carrier, The pin joints and the joints form a coplanar surface and are welded to form electrical properties using surface adhesion technology. connection. For example, the inductance element described in item 6 of the scope of patent application is formed in an insulating rubber seat, wherein the magnetic core of the magnetic element is made of conductive or non-conductive material. For example, the inductance element described in item 6 of the scope of patent application is formed in an insulating rubber seat, wherein the magnetic core of the magnetic element is made of non-conductive ferrite or ceramic material, and the ferrite system includes soft iron Ferrite or hard ferrite; the soft ferrite includes manganese zinc ferrite (MnZn) or nickel zinc ferrite (NiZn); and the hard ferrite includes strontium ferrite (SrFe ₁₂ O ₉ ), barium ferrite (BaFe ₁₂ O ₉ ) or cobalt ferrite (CoFe ₂ O ₄ ). For example, the inductance element described in item 6 of the scope of patent application is formed in an insulating rubber seat, wherein the magnetic core of the permeable element is made of conductive material of iron, cobalt, zinc, nickel or their alloy materials, and is conductive An insulating layer is formed on the outer surface of the material core.

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