TWM480751U - Inductance capble of increasing current - Google Patents

Description

Current that can increase current

The present invention relates to an inductor capable of increasing current, in particular to a magnetic core having a partition between a first cylinder and a second cylinder, such that the first cylinder, the second cylinder and the partition A first winding portion and a second winding portion are respectively formed between the plates for winding the coil, and the separator can be used to achieve the function of phase separation between the coils, thereby achieving the effect of increasing the inductance value. Achieve the purpose of increasing current resistance.

According to the first inductive component, the first inductive component includes an I-shaped magnetic core 90. The I-shaped magnetic core 90 is provided with a column 91, and the column 91 is provided with wings 92 at both ends thereof. Each of the wings 92 is provided with a notch 93, and the I-shaped magnetic core 90 has a cylinder 91 for the coil 94, and a notch 93 of the wing 92 at both ends of the column 91 can respectively supply the ends of the coil 94. The penetrating arrangement is provided, and the cylinder 91 of the I-shaped magnetic core 90 can be wound by the coil 94, as shown in the second figure, and the number of turns of the coil 94 is different. The inductance component can achieve the effect of different current withstand current.

Conventional inductive components, which can make the inductive component achieve different current withstand current, please refer to the third figure, but because the inductive component itself has higher inductance value and poorer current resistance, If the number of turns of the coil 94 surrounded by the column 91 of the I-shaped magnetic core 90 is increased to increase the inductance value, the coil 94 is divided into the first coil 941 and then five turns and then connected. The second coil 942 is wound around the cylinder 91, and the first coil 941 and the second coil 942 are wound around the same cylinder 91, thereby causing the magnetic lines passing through the first coil 941 and the second coil 942. A magnetic flux Φ ₁ and the second magnetic flux Φ ₂ have the same direction, so that the first magnetic flux Φ ₁ and the second magnetic flux Φ ₂ cannot be stacked and added, thereby making the inductive component susceptible to current B being poor. The lack of improvement leads to an increase in the inductive component's inductance value, but the current B cannot be increased, as shown in the test chart in Figure 4; therefore, how to eliminate the above-mentioned missing, that is, the creator of the case Solve the technical difficulties.

In view of the existing inductance components, since the inductance value of the inductance component is increased, the current resistance cannot be increased, so the purpose of the present invention is to provide an inductor capable of increasing current, and the first pillar of the magnetic core A partition is disposed between the body and the second cylinder, so that a first winding portion and a second winding portion are respectively formed between the first cylindrical body, the second cylindrical body and the partition plate for winding the coil, and By the separator, the effect of the phase isolation between the coils can be achieved, and the effect of increasing the inductance value can be achieved, so as to achieve the purpose of increasing the current resistance; in order to achieve the above purpose, the present invention provides an electric current increase. The inductor comprises: a magnetic core, the core has a wing at both ends, and a side of each wing is provided with a notch, the core is provided with a first cylinder and a second cylinder, and the first cylinder A partition is disposed between the second cylinder and the second cylindrical body, and the first cylindrical body forms a first winding portion between the first cylinder and the partition. Forming a second winding portion, and the magnetic core can be a king shape; the present invention provides an inductor capable of increasing current The magnetic core which is provided by a spacer between the first column and the second column, such that the first column, second column, and a separator between The first winding portion and the second winding portion may be respectively formed to be wound around the coil, and the separator can be used to achieve the effect of phase isolation between the coils, thereby achieving the effect of increasing the inductance value, so as to achieve current resistance. Increase the purpose.

[Use]

90‧‧‧ I-shaped magnetic core

91‧‧‧Cylinder

92‧‧‧ wing

93‧‧‧ gap

94‧‧‧ coil

941‧‧‧First coil

942‧‧‧second coil

Φ ₁ ‧‧‧First magnetic flux

Φ ₂ ‧‧‧second magnetic flux

B‧‧‧ withstand current

[this creation]

10‧‧‧ magnetic core

11‧‧‧ wing

111‧‧‧ gap

12‧‧‧First cylinder

13‧‧‧Second cylinder

14‧‧‧Baffle

141‧‧‧Slots

15‧‧‧First winding department

16‧‧‧Second winding department

20‧‧‧ coil

Φ ₁ ‧‧‧First magnetic flux

Φ ₂ ‧‧‧second magnetic flux

A‧‧‧ withstand current

B‧‧‧ withstand current

The first figure is a three-dimensional diagram of the conventional use.

The second figure is a schematic side view of the first coil and the second coil.

The third figure is a schematic diagram of the action of the magnetic field lines in the prior art.

The fourth picture is a schematic diagram of the current resistance test of a conventional inductor.

The fifth picture is a three-dimensional diagram of the creation.

The sixth figure is a side view of the present invention after the first coil and the second coil are wound.

The seventh picture is a schematic diagram of the action of the magnetic line direction of the present creation.

The eighth picture is a schematic diagram of the current resistance test of the present inductor.

Referring to FIG. 5, the present invention provides an inductor capable of increasing current, comprising: a magnetic core 10 having wings 11 at both ends thereof, and each wing portion 11 is provided at a side end thereof. a notch 111, the magnetic core 10 is provided with a first cylinder 12 and a second cylinder 13, and a partition 14 is disposed between the first cylinder 12 and the second cylinder 13, and the partition 14 is provided at a side end thereof. a slot 141 is formed, and a first winding portion 15 is formed between the first cylinder 12 and the partition 14. A second winding portion 16 is formed between the second cylinder 13 and the partition 14. 10 can be a rib type, the first cylinder 12 and the second cylinder 13 can be wound around the coil, as shown in the sixth figure; see the sixth figure, the seventh figure, by the magnetic core 10, a partition 14 is disposed between the first cylinder 12 and the second cylinder 13, so that a first winding portion 15 can be formed between the first cylinder 12 and the partition 14, and the second cylinder is further formed. A second winding portion 16 can be formed between the first winding portion 15 and the second winding portion 16, and the coil 20 can be wound around the coil 20, so that when the coil 20 is wound, the coil 20 can be used first. The first winding portion 15 is wound, and the spacer 14 is provided with a slot 141. The coil 20 can be placed around the second winding portion 16 and the coils 20 can be wound around the first cylinder 12 and the second cylinder 13 respectively. The first cylinder 12 and the second cylinder 13 have a coil 20 through which the first magnetic flux Φ ₁ and the second magnetic flux Φ _{2 in the} direction of the magnetic flux are formed, and as shown in the seventh column, The first magnetic flux Φ ₁ may be superimposed with the second magnetic flux Φ ₂ to achieve the function of increasing the inductance value and increasing the current resistance; further, as shown in the eighth figure, the schematic diagram of the current and the current resistance test of the present invention is If the inductance values of the present creation and the conventional ones are the same, the current withstand current A of the present invention can be significantly better than the conventional current withstand current B. Therefore, the first cylinder 12 and the second cylinder 13 are separated by the creation of the present invention. The board 14 makes the core 10 a king-shaped type, thereby achieving the effect of effectively increasing the current resistance A of the inductor to form an inductor that increases the current.

In order to make this creation more progressive and practical, a comparative analysis is used as follows:

Conventional technology:

1. There is a lack of current resistance and the lack of improvement.

The advantages of this creation:

1. Effectively improve the withstand current of the inductor.

10‧‧‧ magnetic core

11‧‧‧ wing

111‧‧‧ gap

12‧‧‧First cylinder

13‧‧‧Second cylinder

14‧‧‧Baffle

141‧‧‧Slots

15‧‧‧First winding department

16‧‧‧Second winding department

Claims (4)

An inductor capable of increasing current, comprising: a magnetic core, the core has a wing at both ends, and a side of each wing is provided with a notch, and the core is provided with a first cylinder and a second cylinder, A partition is disposed between the first cylinder and the second cylinder, and the side end of the partition is provided with a slot. The inductor capable of increasing current as recited in claim 1, wherein the magnetic core is of a king shape. The current-increasing inductance of any one of claim 1 to claim 2, wherein the first bobbin and the spacer form a first winding portion. The current-increasing inductance of any one of claim 1 to claim 2, wherein the second bobbin is formed between the second cylinder and the spacer.