TWI696331B - Charger device - Google Patents

Abstract

A charger device is coupled with a power source having positive and negative contacts. The charger device includes a first plate, a second plate, and a third plate. The first plate has a first conductive face coupled with the positive contact and a second conductive face coupled with the negative contact. The first conductive face makes the second plate produce negative charge via a first medium, and the second conductive face makes the third plate produce negative charge via a second medium, while the second plate and the third plate are connected to a load. Therefore, the quantity of electricity output is effectively increased.

Description

Charging device

The present invention relates to a related field of capacitance, in particular to a charging device capable of increasing output power.

A capacitor is a passive electronic component that stores electrical energy in an electric field. A capacitor is an electronic component added to increase the capacitance in a circuit.

The appearance of the capacitor and its structure vary according to its type. Most capacitors will have at least two conductors made of metal or metal surface, separated by a dielectric in the middle. When the two dielectrics separate the conductor When there is a voltage between them, an electric field will be generated on the dielectric, and positive charges will be concentrated in one conductor, and negative charges will be in another conductor. The dielectric between the conductors will pass a small leakage current, and the dielectric The electric field strength also has an upper limit.

Furthermore, the amount of electricity that a general capacitor can store and output depends on the amount of energy input to the capacitor, so the amount of electricity that a general capacitor can store and output is limited.

In order to solve the above-mentioned problems, the present invention provides a charging device. The second and third polar plates respectively generate electric field reaction with the first polar plate, so that the second polar plate and the third polar plate can be charged to the same voltage as the power supply To increase the output power.

An embodiment of the present invention provides a charging device coupled to a power supply. The power supply has a positive electrical contact and a negative electrical contact. The positive electrical contact outputs positive electricity, and the negative electrical contact outputs negative electricity. The charging device includes: a first The polar plate has a first conductive surface and a second conductive surface which are oppositely arranged, the first conductive surface is coupled to the positive electrical contact of the power supply, the second conductive surface is coupled to the negative electrical contact of the power supply; a second The polar plate is parallel to the first polar plate, the second polar plate is in contact with a first medium, the first conductive surface causes the second polar plate to generate negative charge through the first medium, and the second polar plate is coupled to the load; And a third polar plate, which is parallel to and stacked with the first polar plate and the second polar plate, the third polar plate is in contact with a second medium, and the second conductive surface causes the third polar plate to generate positive by the second medium Charge, the third plate is coupled to the load.

Through the above, the present invention receives the positive and negative electricity of the power supply through the first electrode plate, and the second electrode plate and the third electrode plate react with the first electrode plate through the first medium and the second medium to generate an electric field reaction, so that the second electrode plate The third plate can store positive and negative charges with the same amount of power as the power supply, and the output power of the charging device will be the input voltage of the power supply plus the voltage of the second plate and the third plate to increase the output power Effect, improve the power limit of conventional charging.

In order to facilitate the description of the central idea of the present invention in the column of the above summary of the invention, it is expressed in a specific embodiment. In the embodiments, various objects are drawn according to the proportion, size, deformation or displacement suitable for description, rather than drawn according to the proportion of actual elements, which will be described first.

Please refer to FIG. 1 to FIG. 3, the present invention provides a charging device 100, which is coupled to a power supply 1, the power supply 1 has a positive electrical contact 2 and a negative electrical contact 3, the positive electrical contact 2 outputs positive electrical, negative electrical contact Point 3 outputs negative electricity.

The charging device 100 of the present invention includes:

A first electrode plate 10 having a first conductive surface 11 and a second conductive surface 12 disposed oppositely, the first conductive surface 11 is coupled to the positive electrical contact 2 of the power supply 1, and the second conductive surface 12 is coupled to the power supply The negative electrical contact 3 of 1 is coupled; in the embodiment of the present invention, the first electrode plate 10 is made of metal.

A second polar plate 20 is parallel to the first polar plate 10, and the second polar plate 20 is coupled to the load 4. In the embodiment of the present invention, the second polar plate 20 is made of metal. Furthermore, the second electrode plate 20 has a first connecting surface 21 and a first acting surface 22 arranged oppositely, the first connecting surface 21 is connected to the first conductive surface 11, and the first acting surface 22 is in contact with a first medium , Where the first medium is an insulating material, and the first medium can be a tangible body with a certain thickness or air, in the embodiment of the present invention, the first medium is air; therefore, when the positive electrical contact 2 of the power supply 1 When the positive electricity is output to the first conductive surface 11, the second electrode 20 can generate a negative charge through the first medium, and the second electrode 20 can be coupled to the negative end of the load 4.

A third polar plate 30 parallel to and stacked with the first polar plate 10 and the second polar plate 20, and the third polar plate 30 is coupled to the load 4; wherein, the first polar plate 10, the second polar plate 20 and The third plate 30 has the same thickness, and the first plate 10, the second plate 20, and the third plate 30 have the same surface area. In the embodiment of the present invention, the third plate 30 is made of metal .

Furthermore, the third electrode plate 30 has a second connecting surface 31 and a second acting surface 32 arranged oppositely, the second connecting surface 31 is connected to the second conductive surface 12, and the second acting surface 32 is in contact with a second medium , Where the second medium can be a tangible body with a certain thickness or air, the second medium and the first medium are the same type of insulating material, in the embodiment of the present invention, the second medium is air; therefore, when the power supply 1 When the negative electrical contact 3 outputs negative electricity to the second conductive surface 12, the third plate 30 can generate positive charge through the second medium, and the third plate 30 can be coupled to the positive end of the load 4.

It should be noted that the surface area of the first electrode plate 10, the second electrode plate 20 and the third electrode plate 30 will affect the amount of charge generated, that is, when the first electrode plate 10, the second electrode plate 20 and the The larger the surface area of the third electrode plate 30, the negative charge generated by the second electrode plate 20 and the positive charge generated by the third electrode plate 30 will increase accordingly, so the first electrode plate 10, the second electrode plate 20 and the third electrode The surface area of the plate 30 is proportional to the amount of charge.

A housing 40, which is hollow, and the first electrode plate 10, the second electrode plate 20, and the third electrode plate 30 are stacked inside the housing 40, wherein the first electrode plate 10, the second electrode plate 20, and the third The polar plates 30 can be pushed and fixed to each other by means of bonding, and the internal dimensions of the housing 40 can be matched with the first polar plate 10, the second polar plate 20, and the third polar plate 30 to be tightly plugged into the internal portion of the housing 40, or through The clamping member clamps the first electrode plate 10, the second electrode plate 20, and the third electrode plate 30 to fit and fix each other inside the housing 40. The present invention is not limited to this; For example, the internal dimensions of the housing 40 will match the first electrode plate 10, the second electrode plate 20, and the third electrode plate 30 to tightly fit inside the housing 40, while the first electrode plate 10, the second electrode plate 20 The third electrode plate 30 can be stacked and attached to each other.

Please refer to FIG. 1 and FIG. 3, one side of the housing 40 is provided with two first through holes 41, one of the first through holes 41 corresponds to the first conductive surface 11 of the first electrode plate 10, and the other first The through hole 41 corresponds to the second conductive surface 12 of the first electrode plate 10, and the positive electrical contact 2 and the negative electrical contact 3 of the power supply 1 can penetrate the two first through holes 41 through the wire and connect with the first conductive surface 11 And the second conductive surface 12 are coupled.

Please refer to FIG. 2 and FIG. 3, the housing 40 is different from the two first through holes 41 on one side of which is provided with two second through holes 42, one of the second through holes 42 corresponds to the second plate 20 The first acting surface 22 and the other second through-hole 42 correspond to the second acting surface 32 of the third polar plate 30. The second polar plate 20 and the third polar plate 30 can be coupled to the load 4 through the wire to connect the positive and negative The charge is transferred to the load 4.

Please refer to FIG. 2, when the positive electrical contact 2 of the power supply 1 transmits positive electricity to the first conductive surface 11 of the first polar plate 10, the negative electrical contact 3 of the power supply 1 transmits negative electricity to the first polar plate 10 At the second conductive surface 12, the second electrode plate 20 and the third electrode plate 30 will react with the first electrode plate 10 through the first medium and the second medium, respectively. At this time, the first role of the second electrode plate 20 The surface 22 will attract negative charge through the first medium, and the second acting surface 32 of the third polar plate 30 will attract positive charge through the second medium, so that the second polar plate 20 and the third polar plate 30 can be stored with the power source 1. The positive and negative charges of the same power are provided, and the output power of the charging device 100 will be the input power of the power source 1 plus the power generated by the second plate 20 and the third plate 30, so as to increase the output power.

The above-mentioned embodiments are only used to illustrate the present invention, not to limit the scope of the present invention. Any modifications or changes that do not violate the spirit of the present invention are within the scope of the invention to be protected.

1: power supply

2: positive electrical contact

3: Negative electric contact

4: load

100: charging device

10: First plate

11: The first conductive surface

12: second conductive surface

20: Second plate

21: The first connection surface

22: First acting surface

30: third plate

31: Second connection surface

32: Second acting surface

40: Shell

41: First through hole

42: Second through hole

FIG. 1 is a schematic diagram of the present invention coupled with a power source and a load. 2 is a schematic diagram of an embodiment of the present invention. 3 is a schematic cross-sectional view of the charging device of the present invention.

1: power supply

2: positive electrical contact

3: Negative electric contact

4: load

100: charging device

10: First plate

11: The first conductive surface

12: second conductive surface

20: Second plate

21: The first connection surface

22: First acting surface

30: third plate

31: Second connection surface

32: Second acting surface

Claims (4)

A charging device is coupled to a power supply, the power supply has a positive electrical contact and a negative electrical contact, the positive electrical contact outputs positive electricity, the negative electrical contact outputs negative electricity, the charging device includes: a first pole Plate, which is made of metal, the first polar plate has a first conductive surface and a second conductive surface oppositely arranged, the first conductive surface is coupled to the positive electrical contact of the power supply, the second conductive surface is The negative electrical contact of the power supply is coupled; a second plate is made of metal, the second plate and the first plate are parallel to each other, the second plate is in contact with a first medium, the first medium It is air, and the first conductive surface causes the second electrode plate to generate a negative charge through the first medium, and the second electrode plate is coupled to a load; and a third electrode plate, which is made of metal, and the third The polar plate is in contact with a second medium, the second medium is air, and the third polar plate is parallel to the first polar plate and the second polar plate and fits and stacks; wherein, the second conductive surface passes through the The second medium causes the third plate to generate a positive charge, and the third plate is coupled to the load. The charging device according to claim 1, wherein the first electrode plate, the second electrode plate and the third electrode plate are fixed inside a casing. The charging device according to claim 1, wherein the thickness of the first electrode plate, the second electrode plate and the third electrode plate are the same. The charging device according to claim 1 or 3, wherein the first electrode plate, the second electrode plate and the third electrode plate have the same surface area.

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