KR100765899B1 - Anion generator using solar battery - Google Patents

Abstract

The present invention relates to an anion generator using a solar cell. The negative ion generating device includes a solar panel having a plurality of solar cells, and a body portion generating negative ions by receiving power supplied from the solar panel. The solar panel and the body are connected or separated using a connecting cable. The body portion includes an air intake port for sucking external air, an anion discharge port for discharging negative ions to the outside, and a display unit for indicating anion generation state. Therefore, the negative ion generating device of the present invention generates a negative ion using a solar cell, providing a comfortable environment and can be used anytime and anywhere without a separate power supply, it is easy to install.

Anion generator, solar cell, solar panel, negative ion, rechargeable battery

Description

Anion generator using solar cell {ANION GENERATOR USING SOLAR BATTERY}

1 is a perspective view showing a schematic configuration of an anion generator according to the present invention;

2A and 2B are top and bottom plan views of the anion generator shown in FIG. 1;

3 is a block diagram showing a detailed configuration of the negative ion generating device shown in FIG.

4 is a circuit diagram showing a part of the configuration of the negative ion generating device shown in FIG.

5 is a circuit diagram showing a configuration of a solar cell according to an embodiment of the present invention; And

6 and 7 are views showing an installation state of the solar cell of the negative ion generating device installed in a vehicle according to embodiments of the present invention.

Explanation of symbols on the main parts of the drawings

100: negative ion generating device 110: body portion

112: negative ion outlet 114: air inlet

115: display unit 116: connecting line

117: power connection jack 118: first fixing member

120 solar panel 122 second fixing member

130: voltage regulator 132: rechargeable battery

134: line filter 136: power stabilization circuit

138: high voltage generator 140: rectifier circuit

142: negative ion generating unit

The present invention relates to an anion generator, and more particularly to an anion generator using a solar cell.

In general, the negative ion generator used in the vehicle is composed of a cigar jack connecting portion for supplying power to the cigar jack and a negative ion generating portion separated from the cigar jack connecting portion, drawn out from the cigar jack connecting portion and connected to the wire and placed in a cradle such as a driver's seat. The negative ion generator for a vehicle having such a structure is connected to a cigar jack connection part and an anion generator part by a wire. Therefore, it occupies a narrow indoor space, so it is inconvenient to use, and there is a risk of accidental accidents caused by the hand or clothes of the passengers getting caught on the wire while driving. Since the circuit part is exposed to the air, there are problems that it may be easily damaged due to contact with ozone or pollutants in the air.

In order to solve these problems, a 'vehicle integrated negative ion generator' has been developed and disclosed by Korean Utility Model Publication No. 20-0323014 (registered date August 1, 2003).

However, since the vehicle negative ion generating device generates negative ions using the battery of the vehicle, the negative ions cannot be generated unless the vehicle is started. In addition, when the vehicle is parked for a long time, air pollution inside the vehicle is severe, which is harmful to the driver's health.

In addition, when the external power source is used indoors, negative ions are generated only when the power is supplied, and there is a risk of fire when the negative ion generating device is continuously operated in a room without a user. In addition, the conventional negative ion generating device requires an external power supply, so it is inconvenient to move, and thus, there is a problem in that the economic effect is inferior to efficiency.

An object of the present invention is to provide an anion generator using a solar cell so as not to use a separate power supply.

Another object of the present invention is to provide an anion generating device that is easy to move and install according to the place of use.

To achieve the above objects, the anion generating device of the present invention has one feature of using a solar cell. In this way, the anion generator is easy to move and install according to the place of use.

Anion generating device of this feature, the solar panel having a plurality of solar cells; A body part generating negative ions by receiving power from the solar panel; It includes a connecting cable for electrically connecting the solar panel and the body portion.

In one embodiment, the body portion; It includes a plurality of intake ports for receiving outside air, an anion outlet port for discharging the anion to the outside, and a display unit for indicating an anion generation state.

In another embodiment, the body portion; A voltage regulator that receives power from the solar panel and regulates and outputs the voltage to a specific voltage, a rechargeable battery that receives the regulated power from the voltage regulator, a line filter that blocks high voltage from flowing back to the rechargeable battery or generates noise; A power supply stabilization circuit for stabilizing the output power of the line filter, a high voltage generator for converting the stabilized DC power output from the power stabilization circuit into a high voltage, a rectifier circuit for rectifying the high voltage output from the high voltage generator; It includes an anion generating unit for generating an anion by receiving a high voltage rectified from the rectifier circuit.

In this embodiment, the body portion further includes a rechargeable battery which is provided between the voltage regulator and the line filter, and receives the power from the solar panel.

In yet another embodiment, the body portion and the solar panel each have a fixing member attached to the installation site.

According to another feature of the present invention, an anion generator that does not use an external power supply is provided. The negative ion generating device of the present invention can generate negative ions by receiving power using a solar cell.

Anion generating device of this feature, the solar panel having a plurality of solar cells; A voltage regulator which receives power from the solar panel and regulates and outputs the voltage to a specific voltage; A rechargeable battery that receives the regulated power from the voltage regulator; A power stabilization circuit that receives power from the rechargeable battery and stabilizes power; A high voltage generator converting the stabilized DC power output from the power stabilization circuit into a high voltage; A rectifier circuit for rectifying the high voltage output from the high voltage generator; It includes an anion generating unit for generating an anion by receiving a high voltage rectified from the rectifier circuit.

In one embodiment, the negative ion generating device; The battery may further include a line filter that blocks high voltage from flowing backwards or generating noise.

The embodiments of the present invention may be modified in various forms, and the scope of the present invention should not be interpreted as being limited by the embodiments described below. These examples are provided to more fully explain the present invention to those skilled in the art. Therefore, the shape of the components in the drawings, etc. have been exaggerated to emphasize a more clear description.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to FIGS. 1 to 7.

1 is a perspective view showing the configuration of an anion generator according to the present invention.

Referring to FIG. 1, the anion generator 100 converts an optical signal such as sunlight or a fluorescent lamp into an electrical signal, that is, a plurality of solar cells that convert a power of a specific voltage level (for example, about 12 V). Solar panel 120 having a plurality of solar cells, a body portion 110 generating negative ions by receiving power from the solar panel 120, and a connecting cable electrically connecting the body portion 110 and the solar panel 120 ( 116).

2A and 2B, the body portion 110 is provided on both sides of the upper portion of the body portion 110 is provided with a plurality of air inlet port 114 for sucking outside air, that is, bad air in the room, and on the upper surface And an anion outlet 112 for emitting negative ions to the outside, and at least one LED display 115 indicating an operating state of the anion generating device 100 and / or a charging state of the charger (132 of FIG. 3). do. A negative noise fan (not shown) is provided inside the negative ion outlet 112 to effectively discharge the negative ions in a wider space to a farther location.

In addition, the body portion 110 includes a first fixing member 118 attached to the lower surface to be installed in the place of use. And it is provided on one side of the body portion 110 is provided with a power connection jack 117 for electrically connecting or disconnecting the solar panel 120 by inserting, separating the connection cable 116. The power connection jack 117 allows the power charged through the solar panel 120 to be used as a power source for devices for other purposes such as cell phone charging and vehicle alarms.

In addition, the solar panel 120 is provided at an edge thereof, and as shown in FIG. 6 or 7, for example, as illustrated in FIG. 6 or 7, one side of the glass window 12 of the vehicle 10, the roof 14 of the vehicle 10, or the interior of the vehicle 10. And a second fixing member 122 attached to the glass window (not shown). The first and second fixing members 118, 122 are provided with, for example, double-sided adhesive tape, velcro adhesive tape, or the like. In addition, the solar panel 120 is provided with a flexible material to facilitate the attachment depending on the installation place.

Specifically, referring to FIG. 3, the body 110 includes a voltage regulator 130 that receives power from the solar panel 120 and converts the power into a specific voltage, and a rechargeable battery 132 that receives power from the voltage regulator 130 and is charged. And a line filter 134 for preventing a high voltage caused by the output voltage of the rechargeable battery 132 from flowing back to the rechargeable battery 132 or generating noise, and a power stabilization circuit 136 for stabilizing the output power of the line filter 134. ). The body unit 110 generates a negative ion by receiving a high voltage generator 138 for converting the DC power output from the power stabilization circuit 136 into a high voltage, a rectifying circuit 140 for rectifying the high voltage, and receiving the rectified high voltage. The negative ion generating unit 142 is included.

4 is a circuit diagram illustrating the high voltage generator 138 and the rectifier circuit 140 of the negative ion generator according to the present invention.

Referring to FIG. 4, the high voltage generator 138 includes a plurality of resistors R1, R2, and R3 that receive the low voltage LV_IN from the power stabilization circuit 136, the diodes D1, D2, and the capacitor C1. And a non-inverting amplifier circuit OP_AMP to generate a high voltage. For example, the non-inverting amplifier circuit OP_AMP is configured by using a power OP-AMP or by connecting an op amp and a transistor.

The rectifier circuit 140 includes a transformer B, a diode D3, a capacitor C2, and a resistor R4 to receive and rectify the power output from the power op amp, OP_AMP to output a high voltage HV_OUT. do.

Therefore, when power is supplied from the solar cell to the voltage regulator 130, the negative ion generating device 100 charges the rechargeable battery 132 and is supplied to the power stabilization circuit 136. For example, a power supply voltage supplied to the negative ion generating device 100 is about 12 V, and a non-inverting amplifier circuit is configured using a power OP amp, so that an output voltage of 12 V and a maximum current of 10 A are output. It is possible.

The power supply stabilization circuit 136 rectifies and smoothes the power supply to generate a DC voltage. The high voltage generator 138 processes the rectified voltage as a high voltage. At this time, the line filter 134 is provided at the front end of the power stabilization circuit 136 to prevent the high voltage from flowing back to the rechargeable battery 132 or generating noise. Therefore, the negative ion generator 142 receives a high voltage through the rectifier circuit 140 to generate negative ions.

5 is a circuit diagram showing the configuration of a power supply, that is, a solar cell of the anion generator according to the embodiment of the present invention.

Referring to FIG. 5, the anion generator 100 includes a solar panel 120 including a plurality of solar cells and a diode (eg, a Schottky diode) for low voltage drop between the rechargeable battery 132 (D4). , D5, a resistor R5 for testing the current of the input power source of the rechargeable battery 132, and an electronic switch SW.

The electronic switch SW includes, for example, a power field effect transistor (FET), and an output terminal of the diode D4 is connected to input terminals R1 and R2 of the high voltage generator.

Therefore, the negative ion generating device 100 charges the rechargeable battery 132 when unused or there is a lot of sunlight, and can be used at night or when there is little sunlight by using the charged power.

As described above, the conventional vehicle or indoor negative ion generating device may generate negative ions only when external power is supplied. However, the negative ion generating device of the present invention uses a solar cell that is installed in a vehicle or indoors to generate power by other external light such as solar light or fluorescent light.

Therefore, the solar panels installed on the vehicle roof or glass windows charge the power to the rechargeable battery, and generate negative ions with the charged power so that it can always generate negative ions anytime and anywhere. In addition, it is possible to generate negative ions when driving at night with a charged power source, and to generate negative ions with sunlight or external light even in a parked vehicle or an enclosed indoor space for a long time, so that the air inside the vehicle or interior can be always comforted. Therefore, it is possible to improve the health of the user and to eliminate the cause of fire that may occur when using an external power source.

In the above, the configuration and operation of the negative ion generating device using the solar cell according to the present invention has been shown in accordance with the detailed description and drawings, which are merely described by way of example, and various within the scope without departing from the spirit of the invention Changes and changes are possible.

As described above, the negative ion generating device of the present invention can generate negative ions using a solar cell, thereby generating negative ions using the solar cell anytime and anywhere without external power supply.

In addition, by using the solar cells to generate negative ions to radiate into the air, it is possible to provide a comfortable environment to promote the health of the user, it is easy to move and install in a vehicle or indoors.

Claims (7)

In the negative ion generating device: A solar panel having a plurality of solar cells; A body part generating negative ions by receiving power from the solar panel; A connection cable electrically connecting the solar panel and the body part; The body portion, A voltage regulator which receives power from the solar panel and regulates and outputs the voltage to a specific voltage; A power stabilization circuit for stabilizing the power output from the voltage regulator with DC power; A high voltage generator for converting the stabilized DC power output from the power stabilization circuit into a high voltage power source; A rectifier circuit for rectifying a high voltage power output from the high voltage generator; And an anion generator for generating an anion by receiving a high voltage power rectified from the rectifier circuit. The method of claim 1, The body portion; A plurality of intake ports to receive outside air, An anion outlet for emitting the anion to the outside, And a display unit for indicating an operating state of the anion generator. delete The method of claim 1, The body portion; A rechargeable battery provided between the voltage regulator and the power stabilization circuit to receive and charge power output from the voltage regulator; And a line filter disposed between the rechargeable battery and the power stabilization circuit to block a high voltage from flowing back to the rechargeable battery or generating noise. The method according to claim 1 or 2, And the body portion and the solar panel each have a fixing member attached to an installation place. In the negative ion generating device: A solar panel having a plurality of solar cells; A voltage regulator which receives power from the solar panel and regulates and outputs the voltage to a specific voltage; A rechargeable battery that receives the power output from the voltage regulator and is charged; A power stabilization circuit that receives power from the rechargeable battery and stabilizes power; A high voltage generator converting the stabilized DC power output from the power stabilization circuit into a high voltage; A rectifier circuit for rectifying the high voltage output from the high voltage generator; And an anion generator for generating anion by receiving the high voltage rectified from the rectifier circuit. The method of claim 6, The negative ion generating device; And a line filter for blocking high voltage from flowing back to the rechargeable battery or generating noise.

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