Bridge rectifier circuit for small-size generator

Abstract

The utility model discloses a bridge rectifier circuit for a small-volume generator, which comprises a generator module and an alternating input end, and the bridge rectifier circuit is arranged between the alternating input end and the generator module. The generator circuit is reasonable in structural arrangement, and is provided with the bridge rectifier circuit, so that the positive half cycle and the negative half cycle of the alternating current input end can be utilized, the utilization rate of a power supply can be improved, and the average value of output direct current voltage can be improved, so that the output piezoelectricity of the generator circuit is higher, the output current is replaced, and the service life of the generator circuit is prolonged. Therefore, the requirements of the market for high ion concentration and ozone concentration are met, the applicability is high, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of power supply circuits for small-volume generators, and in particular relates to a bridge rectifier circuit for small-volume generators. Background Art

[0002] In small-volume positive ion generators, small-volume negative ion generators, small-volume positive and negative ion generators, small-volume plasma generators, and small-volume ozone generators, there are corresponding power supply circuits. In the prior art, due to the limitation of the shell size, in a small volume (6.3cm 3 In a space within 1000 m2 (within 1000 m2), the input end adopts a half-wave rectification technology with a single diode as the setting current. Although it can meet the general usage requirements, its power utilization rate is low and the average output DC voltage is low. Therefore, there are technical deficiencies such as low output voltage and small output current at the high-voltage output end of the generator circuit, which cannot meet the requirements of high ion concentration and ozone concentration, so its usability and practicality are limited. Summary of the invention

[0003] The utility model aims to provide a bridge rectifier circuit for a small-volume generator which has a reasonable structure and is conducive to improving the utilization rate of power supply.

[0004] The technical solution for achieving the purpose of the utility model is a bridge rectifier circuit for a small-volume generator, comprising a generator module and an alternating input end, wherein a bridge rectifier circuit is arranged between the alternating input end and the generator module.

[0005] It is further preferred that: the bridge rectifier circuit is an integrated rectifier bridge stack chip.

[0006] Further preferably, the bridge rectifier circuit is a bridge rectifier circuit composed of four diodes.

[0007] It is further preferred that: a filter capacitor is connected in parallel to the bridge rectifier circuit.

[0008] Further preferably, a resistor is connected in series to the alternating input terminal.

[0009] It is further preferred that the generator module is a small-volume positive ion generator, a negative ion generator, a positive and negative ion generator, a plasma generator or an ozone generator.

[0010] More preferably, the small volume is a cylindrical shape with a diameter less than 15 mm and a height less than 35 mm, or a cube shape with a length*width*height less than 15 mm*12 mm*35 mm.

[0011] More preferably, the small volume is less than or equal to 6.3 cm 3 .

[0012] The utility model has positive effects: the structure of the utility model is reasonably set up, and a bridge rectifier circuit is provided, so that both the positive half-cycle and the negative half-cycle of the AC input terminal can be utilized, which is beneficial to improving the power supply utilization rate, and can also increase the average value of the output DC voltage, so that the output piezoelectricity of the generator circuit is higher, and the output current is changed, thereby meeting the market demand for high ion concentration and ozone concentration, and has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0014] Figure 1 This is a schematic diagram of the first structure of the utility model;

[0015] Figure 2 for Figure 1 Waveform diagram of

[0016] Figure 3 This is a second structural schematic diagram of the utility model;

[0017] Figure 4 This is a third structural schematic diagram of the utility model;

[0018] Figure 5 This is a fourth structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example 1

[0020] See Figure 1 and Figure 2 As shown, a bridge rectifier circuit for a small-volume generator includes a generator module and an alternating input terminal, wherein a bridge rectifier circuit is arranged between the alternating input terminal and the generator module. In this embodiment, the bridge rectifier circuit is an integrated rectifier bridge stack chip.

[0021] The generator module is a small-volume positive ion generator, negative ion generator, positive and negative ion generator, plasma generator or ozone generator. The small-volume is a cylindrical shape with a diameter less than 15 mm and a height less than 35 mm, or a cube shape with a length*width*height less than 15 mm*12 mm*35 mm.

[0022] The small volume is 6.3 cm 3 Ion generators and ozone generators of all shapes and sizes below.

[0023] When in use, the power lead wire at the alternating input end no longer needs to distinguish between the phase wire and the neutral wire, which can save the color procurement types of the power input wire, reduce production costs, and improve the convenience of installation and welding, thereby improving production efficiency;

[0024] The utility model has positive effects: the structure of the utility model is reasonably set up, and a bridge rectifier circuit is provided, so that both the positive half-cycle and the negative half-cycle of the AC input terminal can be utilized, which is beneficial to improving the power supply utilization rate, and can also increase the average value of the output DC voltage, so that the output piezoelectricity of the generator circuit is higher, and the output current is changed, thereby meeting the market demand for high ion concentration and ozone concentration, and has strong applicability and good practicality. Example 2

[0025] See Figure 3 As shown, this embodiment is basically the same as Embodiment 1, except that: the bridge rectifier circuit is a bridge rectifier circuit composed of four diodes. Example 3

[0026] See Figure 4 As shown, this embodiment is basically the same as Embodiment 1, except that: the bridge rectifier circuit is a bridge rectifier circuit composed of four diodes, and a filter capacitor is connected in parallel to the bridge rectifier circuit. Example 4

[0027] See Figure 5 As shown, this embodiment is basically the same as Embodiment 1, except that: the bridge rectifier circuit is a bridge rectifier circuit composed of four diodes, a filter capacitor is connected in parallel to the bridge rectifier circuit, and a resistor is connected in series to the alternating input end.

[0028] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0029] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A bridge rectifier circuit for a small volume generator, comprising a generator module and an alternating input terminal, characterized in that: A bridge rectifier circuit is provided between the alternating input terminal and the generator module; The bridge rectifier circuit is an integrated rectifier bridge stack chip; The bridge rectifier circuit is a bridge rectifier circuit composed of four diodes.

2. A bridge rectifier circuit for a small volume generator according to claim 1, characterized in that: The bridge rectifier circuit is connected in parallel with a filter capacitor.

3. The bridge rectifier circuit for a small volume generator according to claim 1, characterized in that: A resistor is connected in series to the alternating input terminal.

4. The bridge rectifier circuit for a small volume generator according to claim 1, characterized in that: The generator module is a small-volume positive ion generator, negative ion generator, positive and negative ion generator, plasma generator or ozone generator.

5. The bridge rectifier circuit for a small volume generator according to claim 4, characterized in that: The small volume is a cylindrical shape with a diameter less than 15 mm and a height less than 35 mm, or a cube shape with a length*width*height less than 15 mm*12 mm*35 mm.

6. A bridge rectifier circuit for a small volume generator according to claim 5, characterized in that: The small volume is a volume less than or equal to 6.3 cm 3 .

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