Circuit configuration method for improving the effectiveness of antibacterial lamps, voltage boosting circuit and antibacterial lamps

Abstract

This invention discloses a circuit configuration method, a voltage boosting circuit, and an antibacterial lamp for improving the efficacy of an antibacterial lamp. The voltage boosting circuit includes a primary side, a first secondary side, and a second secondary side. The first secondary side electromagnetically induces the primary side to form a first high voltage. The first secondary side includes a first connection terminal and a first ground terminal. The second secondary side is electrically coupled to the first ground terminal. The second secondary side electromagnetically induces the primary side to form a second high voltage. The second high voltage is not equal to the first high voltage. The second secondary side includes a second connection terminal, and the second connection terminal and the first connection terminal can be used to connect a load, thereby providing a high voltage with a small load voltage difference.

Description

Technical Field

[0001] This invention relates to the field of antibacterial lamp technology, and in particular to a circuit configuration method, voltage boosting circuit, and antibacterial lamp for improving the efficacy of antibacterial lamps. Background Technology

[0002] One common type of light-emitting device on the market uses light-emitting diodes (LEDs) as the light source. In this type of device, multiple LEDs are connected in series to form an LED string, and the positive and negative terminals of the LED string are connected to a power supply circuit to achieve the purpose of emitting light.

[0003] However, when the light-emitting device is connected to an existing power supply circuit, the voltage received (or used) by each of its LEDs depends on the number of LEDs connected in series, typically ranging from 3 to 300 volts (i.e., a total of 100 LEDs connected in series). This results in a relatively low operating voltage for the light-emitting device. Indirectly, when the light-emitting device requires a "high-voltage electric field" (e.g., using a high-voltage electric field to excite nano-silver to generate silver ions), the existing power supply circuit will prevent the LEDs from achieving the desired "high-voltage electric field" effect.

[0004] Therefore, the inventor believed that the above-mentioned defects could be improved, and thus devoted himself to research and applied scientific principles, and finally proposed an invention that is reasonably designed and effectively improves the above-mentioned defects. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a circuit configuration method, voltage boosting circuit and antibacterial lamp to improve the efficacy of antibacterial lamps, in order to overcome the shortcomings of the prior art.

[0006] This invention discloses a circuit configuration method for improving the efficacy of an antibacterial lamp, comprising the following steps: providing an AC voltage to a rectifier circuit and a boost circuit; using the rectifier circuit to rectify the AC voltage into a DC voltage and providing a first voltage level; using the boost circuit to increase the DC voltage to a second voltage level; combining the first voltage level and the second voltage level to form a high voltage level, thereby providing a driving circuit to drive an antibacterial lamp.

[0007] Preferably, an integrated circuit control module is used to control the first voltage level in conjunction with the second voltage level.

[0008] This invention also discloses an antibacterial lamp, which is driven by the circuit configuration method described above. The antibacterial lamp includes: a light-transmitting cover having an accommodating space; a substrate disposed in the accommodating space; a plurality of light-emitting diode chips disposed on the substrate, wherein the plurality of light-emitting diode chips are connected in series to form a high-voltage circuit, and the high-voltage circuit can generate a high-voltage electric field surrounding the light-transmitting cover when powered; and a nano-coating disposed on the light-transmitting cover, wherein the nano-coating can be radiated by the high-voltage electric field to dissociate antibacterial ions.

[0009] Preferably, the antibacterial lamp further includes a photocatalytic coating, which can be irradiated by a plurality of the light-emitting diode chips to dissociate hydroxyl ions (OH-).

[0010] Preferably, the nano-coating and the photocatalytic coating are applied to or incorporated into the light-transmitting cover.

[0011] Preferably, the total number of the plurality of light-emitting diode chips is not less than 80.

[0012] Preferably, the voltage of the high-voltage circuit is not less than 400 volts.

[0013] Preferably, the plurality of light-emitting diode chips are arranged in two U-shapes facing each other within the light-transmitting cover.

[0014] Preferably, the plurality of light-emitting diode chips are arranged in a U-shape inside the light-transmitting cover.

[0015] This invention also discloses a voltage boosting circuit for providing an antibacterial lamp. The voltage boosting circuit includes: a primary side; a first primary side including a first connection terminal and a first ground terminal, wherein the first primary side electromagnetically induces the primary side to form a first high voltage; and a second primary side electrically coupled to the first ground terminal, wherein the second primary side electromagnetically induces the primary side to form a second high voltage, the second high voltage being not equal to the first high voltage, the second primary side including a second connection terminal, and the second connection terminal and the first connection terminal being usable for connecting a load.

[0016] Preferably, the voltage boosting circuit includes a rectifier module electrically coupled to the primary side, the rectifier module being electrically coupled to an AC power supply to output a DC power supply to the primary side.

[0017] Preferably, the primary side includes a first sub-primary side and a second sub-primary side electrically coupled to the rectifier module. The first sub-primary side is disposed on one side of the first primary side and generates electromagnetic induction with the first primary side. The second sub-primary side is disposed on one side of the second primary side and generates electromagnetic induction with the second primary side.

[0018] Preferably, the primary side is a single component, and the first stage side and the second stage side are disposed on one side of the primary side, and simultaneously electromagnetically induction of the primary side.

[0019] This invention also discloses a voltage boosting circuit for providing an antibacterial lamp. The voltage boosting circuit includes: a rectifier module for electrically coupling an AC power supply to output a DC power supply; two boost circuits, one of which boosts the AC power supply to provide a first voltage level, and the other boosting circuit boosts the DC power supply to provide a second voltage level; and an integrated circuit control module for controlling the second voltage level to combine with the first voltage level to form a high voltage level to drive the antibacterial lamp.

[0020] In summary, the circuit configuration method, voltage boosting circuit, and antibacterial lamp disclosed in the embodiments of the present invention can provide a high voltage with a small load voltage difference by combining the first voltage level and the second voltage level into a high voltage level, thereby improving the antibacterial efficacy of the antibacterial lamp.

[0021] To further understand the features and technical content of this invention, please refer to the following detailed description and accompanying drawings. However, these descriptions and drawings are only for illustrating the invention and are not intended to limit the scope of protection of the invention in any way. Attached Figure Description

[0022] Figure 1 This is a flowchart illustrating the steps of a circuit configuration method for improving the efficacy of an antibacterial lamp according to the first embodiment of the present invention.

[0023] Figure 2 This is a schematic diagram of the antibacterial lamp used in the circuit configuration method of the first embodiment of the present invention.

[0024] Figure 3 Another schematic diagram of the antibacterial lamp used in the circuit configuration method of the first embodiment of the present invention.

[0025] Figure 4 This is a circuit diagram of the voltage boosting circuit according to the second embodiment of the present invention.

[0026] Figure 5This is a circuit diagram of the voltage boosting circuit according to the third embodiment of the present invention.

[0027] Figure 6 This is a circuit diagram of another state of the voltage boosting circuit according to the third embodiment of the present invention.

[0028] Figure 7 for Figure 6 The diagram shown illustrates the application of the sample to an antibacterial lamp.

[0029] Figure 8 This is a circuit diagram of another state of the voltage boosting circuit according to the third embodiment of the present invention.

[0030] Figure 9 for Figure 8 The diagram shown illustrates the application of the sample to an antibacterial lamp.

[0031] Figure 10 This is a circuit diagram showing another state of the voltage boosting circuit according to the third embodiment of the present invention.

[0032] Figure 11 This is a circuit diagram of a voltage boosting circuit in a third embodiment of the present invention.

[0033] Figure 12 This is a three-dimensional schematic diagram of the antibacterial lamp according to the fourth embodiment of the present invention.

[0034] Figure 13 for Figure 12 A schematic diagram of a cross section along section II-II.

[0035] Figure 14 for Figure 12 A schematic diagram of a cross section along section III-III.

[0036] Figure 15 This is a schematic diagram of the state when the antibacterial lamp of the fourth embodiment of the present invention generates nano silver ions and hydroxide ions.

[0037] Figure 16 This is a three-dimensional schematic diagram of another state of the antibacterial lamp according to the fourth embodiment of the present invention.

[0038] Figure 17 This is a cross-sectional schematic diagram of another aspect of the antibacterial lamp according to the fourth embodiment of the present invention.

[0039] Figure 18 This is a cross-sectional schematic diagram of another state of the antibacterial lamp according to the fourth embodiment of the present invention.

[0040] Figure 19 This is a cross-sectional schematic diagram of another state of the antibacterial lamp according to the fourth embodiment of the present invention.

[0041] Figure 20This is a cross-sectional schematic diagram of another aspect of the antibacterial lamp according to the fourth embodiment of the present invention. Detailed Implementation

[0042] The following specific embodiments illustrate the implementation methods disclosed in this invention. Those skilled in the art can understand the advantages and effects of this invention from the content disclosed in this specification. This 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 this invention. Furthermore, the accompanying drawings of this invention are for simple illustrative purposes only and are not depictions of actual dimensions; this is stated beforehand. The following embodiments will further describe the relevant technical content of this invention in detail, but the disclosed content is not intended to limit the scope of protection of this invention.

[0043] It should be understood that while terms such as "first," "second," and "third" may be used in this document to describe various components or signals, these components or signals should not be limited by these terms. These terms are primarily used to distinguish one component from another, or one signal from another. Furthermore, the term "or" as used herein may, depending on the context, include any combination of one or more of the related listed items. Moreover, the term "electrical coupling" as used herein refers to either "indirect electrical connection" or "direct electrical connection."

[0044] [First Embodiment]

[0045] See Figure 1 As shown, this embodiment provides a circuit configuration method to improve the efficacy of an antibacterial lamp. The circuit configuration method provided in this embodiment is applied to an antibacterial lamp 200 (e.g., Figure 2 and Figure 3 (As shown). The antibacterial lamp 200 referred to in this invention is a lamp that "achieves an antibacterial effect by exciting a nano-coating (e.g., silver ions) through a high-voltage electric field generated by a light-emitting diode." Furthermore, based on current experimental data, the higher the voltage provided by the light-emitting diode of the aforementioned antibacterial lamp 200, the better its antibacterial effect on the nano-coating. The circuit configuration method includes steps S101 to S107. It should be noted that any one of the above steps can be omitted or replaced with a reasonable variation depending on the designer's needs.

[0046] Step S101: Provide an AC voltage to a rectifier circuit and a boost circuit.

[0047] Step S103: The AC voltage is rectified into a DC voltage using the rectifier circuit, and a first voltage level is provided.

[0048] Step S105: Use the boost circuit to increase the DC voltage to a second voltage level.

[0049] Step S107: Combine the first voltage level and the second voltage level to form a high voltage level, so as to provide a driving circuit to drive an antibacterial lamp.

[0050] Accordingly, Figure 2 and Figure 3 As shown, the series light-emitting diodes 210 (i.e., multiple light-emitting diodes 201 connected in series) of the antibacterial lamp 200 can generate a high-voltage electric field with a very small number of light-emitting diodes 201, thereby further exciting the nano-coating 220 of the antibacterial lamp 200 to generate antibacterial ions (e.g., silver ions) through the high-voltage electric field.

[0051] In other words, for two antibacterial lamps that can provide the same high-voltage electric field, the antibacterial lamp using the circuit configuration method provided by the present invention can achieve a high-voltage electric field with fewer light-emitting diodes than the other antibacterial lamp, that is, the performance of the antibacterial lamp using the circuit configuration method is improved.

[0052] Preferably, the circuit configuration method for enhancing the efficacy of the antibacterial lamp may further include the step of: using an integrated circuit control module 5 to control the first voltage level in conjunction with the second voltage level (e.g.: Figure 6 and Figure 8 (As shown). Accordingly, the user can control the combination relationship between the first voltage level and the second voltage level via the integrated circuit control module 5, thereby further controlling the generation of the high voltage level (i.e., controlling the antibacterial lamp 200 to excite the nano-coating 220).

[0053] Additionally, it should be noted that although the circuit configuration method involves converting AC to DC, in practice, the circuit configuration method can also directly provide DC for subsequent steps. Therefore, those skilled in the art can modify it to directly input DC depending on the circumstances.

[0054] [Second Embodiment]

[0055] See Figure 4 As shown, this embodiment provides a voltage boosting circuit 100, which adopts the inventive spirit of the circuit configuration method for enhancing the efficacy of an antibacterial lamp in the first embodiment. The voltage boosting circuit 100 includes a rectifier module 1, a primary side 2 electrically coupled to the rectifier module 1, a first stage side 3, and a second stage side 4 electrically coupled to the first stage side 3.

[0056] In this embodiment, the rectifier module 1 is a full-wave rectifier, and it can be electrically coupled to an AC power supply to rectify it into a DC power supply, but the present invention is not limited thereto. For example, the voltage boosting circuit 100 can also replace the rectifier module 1 with a half-wave rectifier or a voltage doubler rectifier, and be used to electrically couple the AC power supply.

[0057] In this embodiment, the primary side 2 is a single component, and the primary side 2 can obtain the DC power supply via the rectifier module 1. That is, in this embodiment, the primary side 2 can be a single winding (or coil) combined with an iron core as a magnetic circuit. Of course, in other embodiments of the present invention not shown, the power supply obtained by the primary side 2 can be the AC power supply, that is, the voltage boosting circuit 100 can omit the rectifier module 1 as appropriate.

[0058] In this embodiment, the first stage side 3 is disposed on one side of the primary stage side 2, and the first stage side 3 electromagnetically induces the primary stage side 2 to form a first high voltage V1, meaning that the winding of the first stage side 3 is adjacent to but does not contact the winding of the primary stage side 2. In practical applications, the circuit of the first stage side 3 includes components such as diodes and capacitors (i.e., a rectifier circuit), and can electromagnetically induce the primary stage side 2.

[0059] More specifically, the first stage side 3 includes a first connection terminal and a first ground terminal. The first connection terminal can be used to connect to one of the connection terminals (e.g., the positive terminal) of the load (i.e., the string light-emitting diode 210 of the antibacterial lamp 200), and the first ground terminal is electrically coupled to the second stage side 4. That is, the connection position between the first connection terminal and the load Load is node P1, and the connection position between the first ground terminal and the second stage side 4 is node P2.

[0060] In this embodiment, the second stage 4 is disposed on one side of the primary stage 2, and the second stage 4 electromagnetically induces the primary stage 2 to form a second high voltage V2, meaning that the winding of the second stage 4 is adjacent to but does not contact the winding of the primary stage 2. In practical applications, the circuit of the second stage 4 includes components such as diodes and capacitors (i.e., an LC circuit), and the second stage 4 and the first stage 3 each simultaneously induce electromagnetic induction with the primary stage 2. The number of turns of the second stage 4 is not equal to the number of turns of the first stage 3, such that the value of the second high voltage V2 is not equal to the value of the first high voltage V1.

[0061] Furthermore, the second stage 4 includes a second connection terminal and a second ground terminal, and the second connection terminal can be used to connect to the other connection terminal (e.g., the negative terminal) of the load, and the second ground terminal is a reference point for the system's ground potential. That is, the connection position between the second connection terminal and the load is node P3, and the position between the second ground terminal and the reference point for the system's ground potential is node P4.

[0062] Accordingly, the voltage boosting circuit 100, through the aforementioned technical features, enables the load to obtain a high voltage with a small voltage difference. For ease of understanding, an example will be given below, but the invention is not limited thereto.

[0063] Assuming the load is a light-emitting device consisting of multiple LEDs connected in series, and there is a requirement to "excite nano-silver with a 1200-volt high-voltage electric field to form silver ions for sterilization," the turns ratio of the primary side 2 to the first-stage side 3 will be designed to boost the voltage to 100 volts (i.e., the voltage at node P1 is 100 volts), and the turns ratio of the primary side 2 to the second-stage side 4 will be designed to boost the voltage to 1100 volts (i.e., the voltage at node P3 is 1100 volts). Therefore, when the first-stage side 3 and the second-stage side 4 are connected in series, the total voltage of the power supply will be 1200 volts.

[0064] When the positive and negative terminals of the light-emitting device are connected to the primary stage 3 and the secondary stage 4 respectively through nodes P1 and P3, the reference voltage grounded to the light-emitting device will be a high potential of 1100 volts, and the total voltage of the power supply obtained by the light-emitting device will be 1200 volts. That is, the voltage boosting circuit 100 provides the power supply to the light-emitting device with a high voltage difference of 100 volts. Accordingly, the voltage obtained by the multiple light-emitting diodes of the light-emitting device from the positive terminal to the negative terminal will be between 1200 volts and 1100 volts, thereby achieving the effect of a high-voltage electric field.

[0065] [Third Embodiment]

[0066] like Figure 5 As shown, this is the third embodiment of the present invention. The voltage boosting circuit 100' in this embodiment is similar to the voltage boosting circuit 100 in the second embodiment described above. The similarities between the two embodiments will not be repeated. The main difference between the voltage boosting circuit 100' in this embodiment and the second embodiment is that the primary side 2 is not a single component in this embodiment.

[0067] Specifically, in this embodiment, the primary side 2' includes a first sub-primary side 21 and a second sub-primary side 22 electrically coupled to the rectifier module 1, meaning that the primary side 2' has two windings.

[0068] In practical applications, the first primary side 21 is disposed on one side of the first primary side 3, and the first primary side 21 and the first primary side 3 generate electromagnetic induction. The second primary side 22 is disposed on one side of the second primary side 4, and the second primary side 22 and the second primary side 4 generate electromagnetic induction. That is, the winding of the first primary side 21 is adjacent to but does not contact the winding of the first primary side 3, and the winding of the second primary side 22 is adjacent to but does not contact the winding of the second primary side 4.

[0069] In practice, the number of turns of the first primary side 21 is matched with the number of turns of the first primary side 3, and the number of turns of the second primary side 22 is matched with the number of turns of the second primary side 4. Therefore, the number of turns of the first primary side 21 and the second primary side 22 can be designed to be the same or different according to the designer's requirements.

[0070] It should be further noted that, based on the inventive spirit of the first to third embodiments, in other practical applications, the antibacterial lamp 200 may be adopted as follows: Figure 6 , Figure 8 , Figure 10 ,and Figure 11 The voltage boosting circuits 100A, 100B, 100C, and 100D shown are capable of controlling the combination of a first voltage level and a second voltage level via an integrated circuit control module 5 to generate a high voltage level, thereby achieving the effects of the second to third embodiments. Figure 6 , Figure 8 , Figure 10 and Figure 11 The boost circuit Z in the embodiment is a circuit used to boost the voltage, and the circuit can be implemented by the primary side, the first stage side and the second stage side of the second embodiment and the third embodiment, but the present invention is not limited thereto.

[0071] by Figure 8 Taking the voltage boosting circuit 100B as an example, the rectifier module 1 can be electrically coupled to an AC power supply to output a DC power supply. One of the boost circuits Z can boost the AC power supply to provide the first voltage level, and the other boost circuit Z can boost the DC power supply to provide the second voltage level. The integrated circuit control module 5 controls the second voltage level to combine with the first voltage level to form a high voltage level to drive an antibacterial lamp (i.e., the load).

[0072] by Figure 11 Taking the voltage boosting circuit 100D as an example, the rectifier module 1 can be electrically coupled to an AC power supply to output a DC power supply, and the DC power supply can provide a first voltage level. The boost circuit Z can provide a second voltage level to the DC power supply, so that the second voltage level combined with the first voltage level forms a high voltage level to drive an antibacterial lamp (i.e., the load).

[0073] also, Figure 7 This is a schematic diagram of the substrate and the series light-emitting diodes when the antibacterial lamp uses the 100A voltage boosting circuit. Figure 9 This is a schematic diagram of the substrate and string light-emitting diodes when the antibacterial lamp uses the voltage boost circuit 100B. Figure 7 and Figure 9 As can be seen from the image, Figure 7 The aforementioned string light-emitting diode 210 can be directly boosted to provide functions such as high-voltage electric field and lighting. Figure 9 The string LED 210 provides illumination only, while the high-voltage electric field is provided by a component C (or a line) that is boosted by the boost circuit Z next to the string LED 210.

[0074] [Fourth Embodiment]

[0075] See Figures 12 to 16 As shown, this embodiment provides an antibacterial lamp 900A, which is driven by the circuit configuration method described in the first embodiment (for example, the antibacterial lamp 900A includes a voltage boosting circuit as described in the second or third embodiment for driving). In conjunction with... Figure 12 and Figure 13 As shown, the antibacterial lamp 900A includes a light-transmitting cover 91, a substrate 92 disposed within the light-transmitting cover 91, a plurality of light-emitting diode chips 93 disposed on the substrate 92, and a nano-coating 94 and a photocatalytic coating 95 (e.g., titanium dioxide TiO2) disposed on the light-transmitting cover 91.

[0076] Cooperate Figure 12 and Figure 13 As shown, in this embodiment, the light-transmitting cover 91 is a tubular hollow structure made of a light-transmitting material (e.g., glass, transparent acrylic, etc.), and the light-transmitting cover 91 has an accommodating space SP. However, the shape of the light-transmitting cover 91 can be adjusted according to the designer's needs in practice. For example, as... Figure 16 In another embodiment shown, the light-transmitting cover 91 of the antibacterial lamp 900B can also be a common bulb shape; such as Figure 17In another example shown, the light-transmitting cover 91 of the antibacterial lamp 900C can also be a common flat shape (e.g., a ceiling light).

[0077] Cooperate Figure 13 and Figure 14 As shown, the substrate 92 is disposed within the accommodating space SP, and in this embodiment, the substrate 92 has an elongated plate-like structure. A plurality of light-emitting diode chips 93 are evenly disposed on the substrate 92, and the plurality of light-emitting diode chips 93 are connected in series to form a high-voltage circuit HVC. When the high-voltage circuit HVC is powered, it generates a high-voltage electric field HE surrounding the light-transmitting cover 91. Of course, Figure 13 and Figure 14 This is merely one embodiment of the present invention, but the present invention is not limited thereto. For example, the present invention can also be applied in other ways. Figure 18 The antibacterial lamp 900D shown means that the substrate 92 and the plurality of light-emitting diode chips 93 are arranged in a manner that mimics a filament light bulb.

[0078] It should be noted that the "high voltage" referred to in the high-voltage circuit HVC means a voltage of 100 volts or more higher than that of ordinary lamps on the market. This allows the high-voltage circuit HVC to generate a high-voltage electric field HE with sufficient energy to radiate the nano-coating 94. Preferably, the voltage of the high-voltage circuit HVC is not less than 400 volts, but the present invention is not limited to this.

[0079] In a preferred embodiment, considering the voltage specifications of currently available LED chips, the total number of the plurality of LED chips 93 is preferably not less than 80. This ensures that the high-voltage circuit HVC formed by the series connection of the plurality of LED chips 93 possesses the aforementioned "high voltage". Furthermore, with an architecture containing not less than 80 of the plurality of LED chips 93, the light pattern (or illumination area) they collectively form is more uniform, and the plurality of LED chips 93 exhibit better heat dissipation at the same power.

[0080] Cooperate Figure 13 and Figure 15 As shown, in this embodiment, the nano-coating 94 and the photocatalytic coating 95 are uniformly coated or incorporated onto the outer side of the light-transmitting cover 91, and the thickness of the nano-coating 94 and the photocatalytic coating 95 is designed to not affect the passage of light generated by the multiple light-emitting diode chips 93, but the present invention is not limited thereto. For example, the nano-coating 94 and the photocatalytic coating 95 may also be coated or incorporated onto the inner side of the light-transmitting cover 91.

[0081] When the nano-coating 94 is irradiated by the high-voltage electric field HE or by the light generated by the multiple light-emitting diode chips 93, the nano-coating 94 can further dissociate to release antibacterial ions. In practice, the nano-coating 94 can be nano-silver, nano-copper, or nano-zinc, that is, the antibacterial ions can be nano-silver ions, nano-copper ions, or nano-zinc ions, but the present invention is not limited thereto. In this embodiment, the antibacterial ions are represented using nano-silver ions.

[0082] The photocatalytic coating 95 can be irradiated by multiple light-emitting diode chips 93 to dissociate hydroxyl ions (OH-). Accordingly, the dissociated antibacterial ions and hydroxyl ions can be distributed to the surrounding environment of the light-transmitting cover 91 to inhibit the growth or reproduction of microorganisms.

[0083] It should be particularly emphasized that when the number of the plurality of light-emitting diode chips 93 is not less than 80, the heat energy generated by them can be evenly conducted to the photocatalytic coating 95, so that the photocatalytic coating 95 can be heated by the plurality of light-emitting diode chips to increase its activity, thereby improving the efficiency of the photocatalytic coating 95 in generating hydrogen and oxygen ions when irradiated by the light.

[0084] Furthermore, it is worth noting that in this embodiment, the plurality of light-emitting diode chips 93 employ light that can be used as illumination (e.g., white light), and the high-voltage electric field generated by the interconnection of a large number of light-emitting diode chips 93 generates antibacterial ions and hydroxide ions. Accordingly, without affecting human health, the antibacterial lamp 900A of the present invention can simultaneously provide good illumination and antibacterial effects.

[0085] In other words, any antibacterial lamp that does not generate an antibacterial ion by "creating a high-voltage electric field through a large number of interconnected LED chips" or that does not use LED chips that emit light that affects human health (e.g., ultraviolet light) is not the antibacterial lamp referred to in this invention. For example, antibacterial lamps that generate a high-voltage electric field by connecting a small number of LED chips (e.g., 10) in series with a boost converter, or antibacterial lamps that use ultraviolet light in conjunction with photocatalysis and antibacterial ions, are not considered antibacterial lamps as described in this invention.

[0086] Of course, in other embodiments of the present invention not shown, the antibacterial lamp may also be coated with or mixed with the nano coating 94 (that is, the photocatalytic coating 95 is omitted) according to the designer's needs, so that the antibacterial lamp inhibits the growth or reproduction of microorganisms through the antibacterial ions dissociated by the nano coating, which also allows the present invention to retain its original technical effect.

[0087] It is worth noting that when multiple LED chips 93 are connected in series and arranged in a straight line, the voltage of the high-voltage electric field decreases with the connection sequence. For example, assuming the voltage corresponding to the first LED chip 93 is 1200 volts, the voltage corresponding to the middle one (i.e., the N / 2th) LED chip 93 should be 600 volts, but the voltage corresponding to the last one (i.e., the Nth) LED chip 93 may ultimately be only 3 volts. This means that among the multiple LED chips 93 arranged in a straight line, half of the LED chips 93 may not have a voltage field sufficient to generate antibacterial ions and hydroxide ions.

[0088] As shown in Table 1 below, Table 1 presents the data obtained using the ATP bacterial detection method. Table 1 clearly shows that when the voltage connected to the multiple LED chips 93 is 100 volts (V), the antibacterial effect (i.e., bacterial reduction) achieved by the nano-coating 94 when irradiated by the LED chips is approximately 21.9%; when the voltage connected to the multiple LED chips 93 is 1200 volts (V), the antibacterial effect (i.e., bacterial reduction) achieved by combining them with the nano-coating 94 is approximately 86.8%. In other words, although multiple LED chips 93 at low voltages combined with the nano-coating 94 have an antibacterial effect, the antibacterial effect achieved by multiple LED chips 93 at high voltages is better.

[0089] Table 1:

[0090]

[0091] Therefore, as Figure 19 and Figure 20 As shown, the multiple light-emitting diode (LED) chips 93 of the antibacterial lamps 900E and 900F of the present invention are arranged in a U-shape, so that the multiple LED chips 93 form two U-shapes facing each other or a single U-shape within the light-transmitting cover 91. Accordingly, the antibacterial lamps 900E and 900F can ensure that the nano-coating 94 and photocatalytic coating 95 located on the light-transmitting cover 91 can be irradiated by the first to the N / 2th LED chips 93 with a high-voltage electric field.

[0092] [Technical Effects of the Embodiments of the Invention]

[0093] In summary, the circuit configuration method, voltage boosting circuit, and antibacterial lamp disclosed in the embodiments of the present invention can provide a high voltage with a small load voltage difference by combining the first voltage level and the second voltage level into a high voltage level, thereby improving the antibacterial efficacy of the antibacterial lamp.

[0094] The above description is only a preferred embodiment of the present invention and is not intended to limit the scope of protection of the present invention. All equivalent changes and modifications made in accordance with the claims of the present invention shall fall within the scope of protection of the claims of the present invention.

Claims

1. A circuit configuration method for improving the efficacy of an antibacterial lamp, characterized in that, The circuit configuration method for enhancing the effectiveness of the antibacterial lamp includes the following steps: Provide an AC voltage to a rectifier circuit and a boost circuit; The AC voltage is rectified into a DC voltage using the rectifier circuit, and a first voltage level is provided to a load, the load being an antibacterial lamp composed of a series of light-emitting diodes, the antibacterial lamp having a nano-coating. The DC voltage is increased to a second voltage level using the boost circuit, and the second voltage level does not participate in the supply of load energy. An integrated circuit control module is used to control the combination of the first voltage level and the second voltage level into a high voltage level, so as to provide a driving circuit to drive the antibacterial lamp. The high voltage electric field generated by the component next to the string light-emitting diode, which is boosted by the boost circuit, is used to excite the nano-coating.

2. The circuit configuration method for improving the efficacy of antibacterial lamps according to claim 1, characterized in that, The components boosted by the boost circuit include a circuit.

3. A voltage boosting circuit for supplying power to an antibacterial lamp, characterized in that, The voltage boosting circuit includes: A primary side; A primary side includes a first connection terminal and a first ground terminal, wherein the primary side electromagnetically induces the primary side to form a first high voltage; and A second stage side is electrically coupled to the first ground terminal. The second stage side electromagnetically induces the primary side to form a second high voltage, which is not equal to the first high voltage. The second stage side includes a second connection terminal, and the second connection terminal and the first connection terminal can be used to connect a load. Wherein, the second connection terminal is connected to the first connection terminal to form a high-voltage circuit, and the voltage of the high-voltage circuit is not less than 400 volts; The high-voltage circuit drives multiple light-emitting diode chips disposed within a light-transmitting cover of the load to generate a high-voltage electric field surrounding the light-transmitting cover, and the high-voltage electric field radiates a nano-coating on the light-transmitting cover to dissociate antibacterial ions.

4. The voltage boosting circuit according to claim 3, characterized in that, The voltage boosting circuit includes a rectifier module electrically coupled to the primary side, the rectifier module being electrically coupled to an AC power supply to output a DC power supply to the primary side.

5. The voltage boosting circuit according to claim 4, characterized in that, The primary side includes a first sub-primary side and a second sub-primary side electrically coupled to the rectifier module. The first sub-primary side is disposed on one side of the first primary side and generates electromagnetic induction with the first primary side. The second sub-primary side is disposed on one side of the second primary side and generates electromagnetic induction with the second primary side.

6. The voltage boosting circuit according to claim 5, characterized in that, The primary side is a single component, and the first stage side and the second stage side are disposed on one side of the primary side and simultaneously electromagnetically induction of the primary side.

7. The voltage boosting circuit according to claim 3, characterized in that, The antibacterial lamp further includes a photocatalytic coating, which can be irradiated by multiple light-emitting diode chips to dissociate hydrogen and oxygen ions.

8. The voltage boosting circuit according to claim 7, characterized in that, The nano coating and the photocatalytic coating are applied to or incorporated into the light-transmitting cover.

9. The voltage boosting circuit according to claim 3, characterized in that, Multiple light-emitting diode chips are arranged in two U-shapes facing each other within the light-transmitting cover.

10. The voltage boosting circuit according to claim 3, characterized in that, Multiple light-emitting diode chips are arranged in a U-shape inside the light-transmitting cover.

11. The voltage boosting circuit according to claim 3, characterized in that, The total number of the plurality of light-emitting diode chips is not less than 80.

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