Negative ion and nano water ion generator
By using carbon rods with smooth outer walls and high-pressure components, the problem of dust accumulation on carbon brushes is solved, enabling simple cleaning and efficient operation of negative ion and nano-water ion generators.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUIZHOU SANHUA IND
- Filing Date
- 2025-06-10
- Publication Date
- 2026-07-17
AI Technical Summary
The carbon brushes in existing negative ion generators easily attract dust and other particulate matter, making cleaning difficult and complicated.
A carbon rod with a smooth outer wall is used instead of a carbon brush, and combined with a high-voltage component, the carbon rod releases negative ions when dry and generates nano water ions when wet.
It reduces the difficulty of cleaning, simplifies the cleaning process, and improves the ease of use and efficiency of the device.
Smart Images
Figure CN224520448U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of air purification technology, and in particular to a negative ion and nano water ion generating device. Background Technology
[0002] In related technologies, negative ion generators often use carbon brushes as the ion release medium. However, the surface of carbon brushes is rough, and they easily attract dust, hair, and other particulate matter from the air during the discharge process, making cleaning difficult and the process relatively complex. Utility Model Content
[0003] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a negative ion and nano water ion generating device that can reduce cleaning difficulty and simplify the cleaning process.
[0004] The objective of this utility model is achieved through the following technical solution:
[0005] The first aspect of this application provides a negative ion and nano-water ion generating device, comprising: a base; a carbon rod disposed on the base, the carbon rod having a smooth outer wall; and a high-voltage component electrically connected to the carbon rod.
[0006] It also includes an input harness, which is disposed on the base.
[0007] The carbon rod has a circular cross-sectional structure.
[0008] The high-voltage component includes a voltage input terminal P1 and a fuse F1. The voltage input terminal is electrically connected to the input wiring harness, and the first end of the fuse F1 is electrically connected to the voltage input terminal P1.
[0009] The high-voltage assembly also includes a boost unit, which includes a resistor R2, a capacitor C4, a resistor R4, a capacitor C5, a transistor Q1, and a transformer T1. The first end of the resistor R2 is electrically connected to the first end of the fuse F1 and the first end of the capacitor C4. The second end of the resistor R2 is electrically connected to the first end of the resistor R4. The second end of the capacitor C4 is electrically connected to the first end of the resistor R4. The second end of the resistor R4 is electrically connected to the first end of the capacitor C5. The second end of the capacitor C5 is grounded. The second end of the resistor R4 is also electrically connected to the transistor Q1. The transistor Q1 is electrically connected to the transformer T1. The second end of the fuse F1 is electrically connected to the transformer T1.
[0010] The high-voltage component also includes a conversion unit, which includes capacitor C1 and capacitor C2. The first end of capacitor C1 is electrically connected to transformer T1, and the second end of capacitor C1 is electrically connected to the first end of capacitor C2.
[0011] The conversion unit also includes capacitors C3 and C7. The first end of capacitor C3 is electrically connected to transformer T1, and the second end of capacitor C3 is electrically connected to the first end of capacitor C7.
[0012] The high-voltage component further includes diodes D1, D2, D3, and D4. The first terminal of diode D1 is electrically connected to the second terminal of capacitor C1, the second terminal of diode D1 is electrically connected to the first terminal of capacitor C3, the first terminal of diode D2 is electrically connected to the first terminal of capacitor C2, the second terminal of diode D2 is electrically connected to the second terminal of capacitor C3, the first terminal of diode D3 is electrically connected to the second terminal of capacitor C2, the second terminal of diode D3 is electrically connected to the first terminal of capacitor C7, the first terminal of diode D4 is electrically connected to the second terminal of capacitor C2, and the second terminal of diode D4 is electrically connected to the second terminal of capacitor C7.
[0013] The high-voltage component also includes an impedance unit, which includes resistors R1, R3, R5, and R6. The first end of resistor R1 is electrically connected to the second end of diode D4, the second end of resistor R1 is electrically connected to the first end of resistor R3, the second end of resistor R3 is electrically connected to the carbon rod, the first end of resistor R5 is electrically connected to transformer T1, and the second end of resistor R5 is electrically connected to resistor R6.
[0014] The high-voltage component also includes a capacitor CY1, the first end of which is electrically connected to the transistor Q1, and the second end of which is electrically connected to the first end of the resistor R5.
[0015] Compared with the prior art, the present invention has at least the following advantages:
[0016] This application uses carbon rods instead of carbon brushes. Since carbon rods have smooth outer walls compared to carbon brushes, they are less prone to accumulating dust, making them very easy to clean. Attached Figure Description
[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly described below.
[0018] Figure 1 This is a schematic diagram of the negative ion and nano water ion generating device in one embodiment of the present invention. Figure 2 This is a circuit diagram of a high-voltage component in one embodiment of the present invention. Detailed Implementation
[0019] Embodiments of this application will now be described in more detail with reference to the accompanying drawings. While embodiments of this application are shown in the drawings, it should be understood that this application may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided to make this application more thorough and complete, and to fully convey the scope of this application to those skilled in the art.
[0020] It should be understood that although the terms "first," "second," "third," etc., may be used in this application to describe various information, this information should not be limited to these terms. These terms are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, first information may also be referred to as second information, and similarly, second information may also be referred to as first information. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.
[0021] Unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.
[0022] The technical solutions of the embodiments of this application are described in detail below with reference to the accompanying drawings.
[0023] See Figure 1 A negative ion and nano water ion generating device includes: a base 100, a carbon rod 200 and a high voltage component 300. The carbon rod 200 is disposed on the base 100 and has a smooth outer wall 110. The high voltage component 300 is electrically connected to the carbon rod 200.
[0024] It should be noted that, as is well known, carbon brushes are made of multiple thin carbon fibers bundled together. This application uses a specially press-bonded and sintered carbon fiber rod 200, which has tiny internal gaps. The overall structure at the head is more compact than that of a carbon brush, making it less prone to dust accumulation and easier to clean, even if dust does accumulate. Furthermore, the carbon rod 200 releases negative ions as an electrode when the air is dry, and absorbs moisture from the air when the air is humid. Through excitation by the high-voltage component 300, it generates nano-water ions.
[0025] See Figure 1In one embodiment, the negative ion and nano-water ion generator further includes an input harness 400, which is disposed on the base 100.
[0026] It can be connected to an external power source to energize the high-voltage component 300. The input harness 400 is used to connect to an external power source.
[0027] Preferably, the carbon rod 200 has a circular cross-sectional structure.
[0028] The carbon rod 200 of this application has a compact cylindrical structure and is not prone to dust accumulation.
[0029] See Figure 2In one embodiment, the high-voltage component 300 includes a voltage input terminal P1 and a fuse F1. The voltage input terminal is electrically connected to the input wiring harness, and the first end of the fuse F1 is electrically connected to the voltage input terminal P1. Specifically, the high-voltage component 300 also includes a boost unit, which includes a resistor R2, a capacitor C4, a resistor R4, a capacitor C5, a transistor Q1, and a transformer T1. The first end of the resistor R2 is electrically connected to the first end of the fuse F1 and the first end of the capacitor C4. The second end of the resistor R2 is electrically connected to the first end of the resistor R4. The second end of the capacitor C4 is electrically connected to the first end of the resistor R4. The second end of the resistor R4 is electrically connected to the first end of the capacitor C5. The second end of the capacitor C5 is grounded. The second end of the resistor R4 is also electrically connected to the transistor Q1. The transistor Q1 is electrically connected to the transformer T1. The second end of the fuse F1 is electrically connected to the transformer T1. Specifically, the high-voltage component 300 further includes a conversion unit, which includes capacitors C1 and C2. The first terminal of capacitor C1 is electrically connected to transformer T1, and the second terminal of capacitor C1 is electrically connected to the first terminal of capacitor C2. Specifically, the conversion unit also includes capacitors C3 and C7. The first terminal of capacitor C3 is electrically connected to transformer T1, and the second terminal of capacitor C3 is electrically connected to the first terminal of capacitor C7. Specifically, the high-voltage component 300 also includes diodes D1, D2, D3, and D4. The first terminal of diode D1 is electrically connected to the second terminal of capacitor C1, the second terminal of diode D1 is electrically connected to the first terminal of capacitor C3, the first terminal of diode D2 is electrically connected to the first terminal of capacitor C2, the second terminal of diode D2 is electrically connected to the second terminal of capacitor C3, the first terminal of diode D3 is electrically connected to the second terminal of capacitor C2, the second terminal of diode D3 is electrically connected to the first terminal of capacitor C7, the first terminal of diode D4 is electrically connected to the second terminal of capacitor C2, and the second terminal of diode D4 is electrically connected to the second terminal of capacitor C7. Specifically, the high-voltage component 300 also includes an impedance unit, which includes resistors R1, R3, R5, and R6. The first terminal of resistor R1 is electrically connected to the second terminal of diode D4, the second terminal of resistor R1 is electrically connected to the first terminal of resistor R3, the second terminal of resistor R3 is electrically connected to a carbon rod, the first terminal of resistor R5 is electrically connected to transformer T1, and the second terminal of resistor R5 is electrically connected to resistor R6. Specifically, the high-voltage component 300 also includes a capacitor CY1, the first terminal of which is electrically connected to transistor Q1, and the second terminal of capacitor CY1 is electrically connected to the first terminal of resistor R5.
[0030] It should be noted that the voltage input terminal P1 is a 12V DC power input terminal. Through the switching of transistor Q1, the L2 winding of transformer T1 generates a pulse voltage. Resistor R2, capacitor C4, resistor R4, capacitor C5, and transformer winding L1 form the driving circuit for transistor Q1. Furthermore, transformer T1 is a step-up transformer. Through voltage boosting, the secondary winding of transformer L3 generates a pulsed AC voltage of approximately 1500V. The high-voltage capacitors C1, C2, C3, and C7, along with high-voltage diodes D1, D2, D3, and D4, form a 4x voltage multiplier circuit, converting the pulse voltage into a high-voltage DC input to the carbon rod. Capacitor CY1 is used to suppress EMI (electromagnetic interference). Resistors R1, R3, R5, and R6 are protective impedances to ensure safety.
[0031] The solution of this application has been described in detail above with reference to the accompanying drawings. In the above embodiments, the descriptions of each embodiment have different focuses; for parts not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. Those skilled in the art should also understand that the actions and modules involved in the specification are not necessarily essential to this application. Furthermore, it is understood that the steps in the method of this application embodiment can be adjusted, combined, and deleted according to actual needs, and the modules in the device of this application embodiment can be combined, divided, and deleted according to actual needs.
[0032] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.
Claims
1. A negative ion and nano water ion generating device, characterized in that, include: Base; A carbon rod, wherein the carbon rod is disposed on the base and has a smooth outer wall; A high-voltage component, which is electrically connected to the carbon rod.
2. The negative and nano water ion generating device according to claim 1, characterized in that, It also includes an input harness, which is disposed on the base.
3. The negative and nano water ion generating device according to claim 1, characterized in that, The carbon rod has a circular cross-sectional structure.
4. The negative and nano water ion generating device according to claim 2, wherein, The high-voltage component includes a voltage input terminal P1 and a fuse F1. The voltage input terminal is electrically connected to the input wiring harness, and the first end of the fuse F1 is electrically connected to the voltage input terminal P1.
5. The negative and nano water ion generating device according to claim 4, wherein, The high-voltage assembly also includes a boost unit, which includes a resistor R2, a capacitor C4, a resistor R4, a capacitor C5, a transistor Q1, and a transformer T1. The first end of the resistor R2 is electrically connected to the first end of the fuse F1 and the first end of the capacitor C4. The second end of the resistor R2 is electrically connected to the first end of the resistor R4. The second end of the capacitor C4 is electrically connected to the first end of the resistor R4. The second end of the resistor R4 is electrically connected to the first end of the capacitor C5. The second end of the capacitor C5 is grounded. The second end of the resistor R4 is also electrically connected to the transistor Q1. The transistor Q1 is electrically connected to the transformer T1. The second end of the fuse F1 is electrically connected to the transformer T1.
6. The negative ion and nano-water ion generating device according to claim 5, characterized in that, The high-voltage component also includes a conversion unit, which includes capacitor C1 and capacitor C2. The first end of capacitor C1 is electrically connected to transformer T1, and the second end of capacitor C1 is electrically connected to the first end of capacitor C2.
7. The negative and nano water ion generating device according to claim 6, wherein, The conversion unit also includes capacitors C3 and C7. The first end of capacitor C3 is electrically connected to transformer T1, and the second end of capacitor C3 is electrically connected to the first end of capacitor C7.
8. The negative and nano water ion generating device according to claim 7, characterized in that, The high-voltage component further includes diodes D1, D2, D3, and D4. The first terminal of diode D1 is electrically connected to the second terminal of capacitor C1, the second terminal of diode D1 is electrically connected to the first terminal of capacitor C3, the first terminal of diode D2 is electrically connected to the first terminal of capacitor C2, the second terminal of diode D2 is electrically connected to the second terminal of capacitor C3, the first terminal of diode D3 is electrically connected to the second terminal of capacitor C2, the second terminal of diode D3 is electrically connected to the first terminal of capacitor C7, the first terminal of diode D4 is electrically connected to the second terminal of capacitor C2, and the second terminal of diode D4 is electrically connected to the second terminal of capacitor C7.
9. The negative and nano water ion generating device according to claim 8, wherein, The high-voltage component also includes an impedance unit, which includes resistors R1, R3, R5, and R6. The first end of resistor R1 is electrically connected to the second end of diode D4, the second end of resistor R1 is electrically connected to the first end of resistor R3, the second end of resistor R3 is electrically connected to the carbon rod, the first end of resistor R5 is electrically connected to transformer T1, and the second end of resistor R5 is electrically connected to resistor R6.
10. The negative and nano water ion generating device according to claim 9, wherein, The high-voltage assembly further comprises a capacitor CY1, a first end of the capacitor CY1 is electrically connected with the triode Q1, and a second end of the capacitor CY1 is electrically connected with a first end of a resistor R5.