Space static electricity eliminator

Abstract

The utility model discloses a space static electricity eliminator which comprises a plurality of ion bars, a plurality of positive ion needles and a plurality of negative ion needles are installed below the ion bars, and a plurality of cleaning brushes for cleaning the positive ion needles and the negative ion needles are arranged on the ion bars. The positive ion needles and the negative ion needles on the same ion bar are distributed in a staggered mode, the distance between every two adjacent ion needles is 70 mm, the positive ion needles and the negative ion needles on the ion bar alternately work, and the alternate working frequency is adjustable within 3-10 seconds; through the cooperative use of the plurality of ion rods, the plurality of positive ion needles and the plurality of negative ion needles, the principle that opposite positive and negative ions are released at the same time during working, like ions repel and opposite ions attract is adopted, and the plurality of ion rods circularly work, so that the ion movement distance is increased, the ion coverage range is expanded, and the electrostatic interaction in a larger-range space is eliminated.

Description

Technical Field

[0001] This utility model relates to the field of static eliminator technology, and in particular to a spatial static eliminator. Background Technology

[0002] In modern industrial production and warehousing environments, static electricity has become a key factor affecting product quality and production safety. Once electronic components, thin films, glass, circuit boards, and other surfaces become statically charged, they attract dust and other tiny particles, severely interfering with the normal operation of semiconductor processing techniques such as lithography and etching. Furthermore, with the continuous accumulation of static electricity, electrostatic discharge is highly likely to occur, causing irreversible damage to electronic components and potentially leading to fires, resulting in significant economic losses and safety hazards for enterprises. While traditional ionizer bar static elimination technology can alleviate static electricity problems to some extent, it has many drawbacks. Its operation relies on compressed air to blow the positive and negative ions generated by ionization into the space. This process not only consumes a large amount of energy but also results in a small effective area due to the limited coverage of compressed air, making it difficult to meet the static elimination needs of large spaces. At the same time, its limitations in adjustment significantly reduce its effectiveness in different environments. Utility Model Content

[0003] This utility model aims to at least partially solve one of the technical problems in the related art.

[0004] Therefore, the purpose of this utility model is to propose a spatial static eliminator that can solve the problems of high energy consumption, limited coverage, and limited adjustment of existing equipment when eliminating static electricity.

[0005] To achieve the above objectives, this utility model proposes a spatial static eliminator, comprising several ion rods, with several positive ion needles and several negative ion needles installed below each ion rod. Each of the ion rods is equipped with several cleaning brushes for cleaning the positive and negative ion needles. The positive and negative ion needles on the same ion rod are staggered, with a spacing of 70mm between adjacent needles. The positive and negative ion needles on the ion rods work alternately, with an adjustable alternation frequency of 3-10 seconds.

[0006] The spatial static electricity eliminator of this utility model has the following advantages: By using a combination of several ion rods, several positive ion needles, and several negative ion needles, it releases positive and negative opposite ions simultaneously during operation. The principle of like ions repelling and opposite ions attracting is applied. The multiple ion rods work in a cycle, increasing the distance the ions travel and expanding the ion coverage area. This eliminates static electricity in a larger area, eliminates the need for compressed air, reduces energy consumption, and avoids air pollution. In assembly workshops where static electricity is continuously generated, the ion concentration can be replenished and adjusted in a timely manner with each switch, quickly neutralizing newly generated static electricity.

[0007] In addition, the space static eliminator proposed above according to this utility model may also have the following additional technical features:

[0008] Specifically, each of the ion bars has an independent power control system, the power supply voltage of which is DC24V, and the working voltage of the positive ion needle and the negative ion needle is in the range of 6KV-8KV.

[0009] Specifically, the interval between two adjacent ion bars is between 50cm and 300cm, and the ion bars can be installed in both horizontal and vertical ways.

[0010] Specifically, ion detection sensors are installed on both sides of the ion rod, and a wireless signal generator electrically connected to the ion detection sensors is installed on the ion rod.

[0011] Specifically, the ion bar is equipped with a DIP switch and an encoder, and the encoder is electrically connected to the wireless signal generator.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

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

[0015] Figure 2 This is a schematic diagram of the horizontal installation method of this utility model;

[0016] Figure 3 This is a schematic diagram of the vertical installation method of this utility model.

[0017] As shown in the figure:

[0018] 1. Ion bar; 11. Positive ion needle; 12. Negative ion needle; 13. Cleaning brush; 14. Power control system; 15. Ion detection sensor; 16. Wireless signal generator; 17. DIP switch; 18. Encoder. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. Rather, the embodiments of this utility model include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0020] The following describes a spatial static eliminator according to an embodiment of the present invention with reference to the accompanying drawings.

[0021] like Figures 1-3 As shown, a spatial static eliminator according to an embodiment of the present invention may include a plurality of ion rods 1, a plurality of positive ion needles 11 and a plurality of negative ion needles 12 are installed below each plurality of ion rods 1, and a plurality of cleaning brushes 13 are provided on each plurality of ion rods 1 for cleaning the positive ion needles 11 and negative ion needles 12.

[0022] In this system, the positive ion needles 11 and negative ion needles 12 on the same ion rod 1 are staggered, with a spacing of 70 mm between two adjacent ion needles. Several positive ion needles 11 and several negative ion needles 12 on the ion rod 1 work alternately, and the alternation frequency is adjustable from 3 to 10 seconds.

[0023] Specifically, positive ion needles 11 and negative ion needles 12 are staggered on the same ion bar 1, with a fixed spacing of 70mm between adjacent needles. Through alternating operation, utilizing the principle of repulsion between like ions and attraction between opposite ions, the range of ion movement is expanded. Compared to traditional ion bars that rely on compressed air, this method can cover a larger area without an air source. The cleaning brush 13 periodically removes dust from the surfaces of the positive and negative ion needles 11 and 12, preventing contaminant adhesion from reducing ion release efficiency, ensuring long-term stable elimination of static electricity, and reducing product defects caused by static electricity attracting dust. Yield; Microscopically, during use, when the positive ion needle 11 on ion rod 1a releases positive ions, the negative ion needle 12 on ion rod 1a stops working; simultaneously, the negative ion needle 12 on ion rod 1b releases negative ions, and the positive ion needle 11 on ion rod 1b stops working. Conversely, when the negative ion needle 12 on ion rod 1a releases negative ions, the positive ion needle 11 on ion rod 1a stops working; simultaneously, the positive ion needle 11 on ion rod 1b releases positive ions, and the negative ion needle 12 on ion rod 1b stops working. Macroscopically, during use, ion rod 1a acts as the main ion rod... When a signal is issued, ion rod 1a releases positive ions, ion rod 1b releases negative ions, ion rod 1c releases positive ions, ion rod 1d releases negative ions, ion rod 1e releases positive ions, ion rod 1f releases negative ions, ion rod 1g releases positive ions, and ion rod 1h releases negative ions simultaneously. Conversely, when ion rod 1a issues a signal to release negative ions, ion rod 1b releases positive ions, ion rod 1c releases negative ions, ion rod 1d releases positive ions, ion rod 1e releases negative ions, ion rod 1f releases positive ions, and ion rod 1g releases negative ions. The invention employs a method where ion bars release positive ions every hour, and so on. Two adjacent ion bars release opposite ions simultaneously, based on the principle of repulsion between like ions and attraction between opposite ions. This cyclical operation of multiple ion bars (abcdefgh) increases the distance ions travel, expands the ion coverage area, and eliminates static electricity over a larger area. This invention eliminates the need for compressed air, reduces energy consumption, and avoids air pollution. In assembly workshops where static electricity is continuously generated, each switchover allows for timely replenishment and adjustment of ion concentration, quickly neutralizing newly generated static electricity.

[0024] In one embodiment of this utility model, such as Figures 1-3 As shown, each of the ion rods 1 has an independent power control system 14. The power supply voltage of the power control system 14 is DC24V, and the working voltage of the positive ion needle 11 and the negative ion needle 12 is in the range of 6KV-8KV.

[0025] Specifically, the independent power control system 14 design allows each ion bar 1 to be individually adjustable, adapting to the static elimination needs of different environments (such as high and low humidity, dust concentration differences), solving the problem of "large limitations in use and adjustment" of traditional technology. The DC24V safe voltage power supply, combined with the 6KV-8KV ion needle working voltage, ensures efficient air ionization while reducing equipment energy consumption (no compressed air system required). Compared with the air source consumption of traditional ion bar, it can reduce energy waste and meet the needs of industrial energy conservation.

[0026] In one embodiment of this utility model, such as Figures 1-3 As shown, the interval between two adjacent ion rods 1 is between 50cm and 300cm, and the ion rods 1 can be installed in both horizontal and vertical ways.

[0027] Specifically, the interval between two adjacent ion rods 1 is 50cm-300cm, and the ion rods 1 support horizontal (e.g.) Figure 2 ) and vertical (e.g.) Figure 3 Two installation methods are available, with flexible spacing adjustment (50cm-300cm) and multi-directional installation. It can be freely deployed according to the workshop layout, covering different spatial areas such as ceilings, walls, and floors. This solves the problem of "limited coverage due to fixed installation" of traditional equipment. When multiple ion bars work together, they are arranged at intervals and release opposite polarity ions synchronously. By utilizing the principle of ion repulsion, the coverage area is further expanded, achieving seamless electrostatic elimination in large workshops and storage spaces, and improving the overall elimination efficiency.

[0028] In one embodiment of this utility model, such as Figures 1-3 As shown, ion detection sensors 15 are installed on both sides of the ion rod 1, and a wireless signal generator 16 electrically connected to the ion detection sensors 15 is installed on the ion rod 1.

[0029] It should be noted that the ion rod 1 described in this embodiment is equipped with an electric push rod that drives a plurality of cleaning brushes 13.

[0030] Specifically, the ion detection sensor 15 and the wireless signal generator 16 monitor ion release and acquire key data. The ion detection sensor 15 monitors the ion release concentration and balance (such as whether the ratio of positive to negative ions is close to 1:1) in real time. The data is wirelessly transmitted to the remote monitoring system via the wireless signal generator 16, enabling real-time tracking of the equipment's operating status and avoiding secondary static electricity problems caused by ion imbalance. The ion detection sensor 15 collects and converts data at certain intervals and transmits it to the remote monitoring system via the wireless signal generator 16. No on-site manual intervention is required, improving the convenience of equipment management, which is especially suitable for large production lines or multi-area distributed scenarios. The electric push rod receives instructions from the power control system 14 and is triggered by the ion detection sensor 15 at a preset frequency or when a decrease in ion release efficiency is detected, pushing the cleaning brush 13 to reciprocate and remove dirt from the surface of the ion needle.

[0031] In one embodiment of this utility model, such as Figures 1-3 As shown, the ion bar 1 is equipped with a DIP switch 17 and an encoder 18, and the encoder 18 is electrically connected to the wireless signal generator 16.

[0032] Specifically, the DIP switch 17 is used to manually set the working parameters of the ion rod 1. In the scenario of multiple ion rods 1 working together, the DIP switch 17 assigns a unique identifier to each ion rod 1 to ensure that the main ion rod 1 (such as rod a) can accurately send instructions to realize the working logic of "adjacent ion rods 1 synchronously releasing ions of opposite polarity" (such as when rod a releases positive ions, rod b releases negative ions), maximizing the ion diffusion range. The encoder 18 records the working status of the ion rod 1 in the function adjustment mode (such as the working time of positive ion needle 11 / negative ion needle 12, the switching stop time, and the voltage value adjustment). The data is transmitted to the system through the wireless signal generator 16 to assist in predictive maintenance, reduce downtime caused by equipment failure, and improve production continuity.

[0033] In summary, the working principle of this utility model embodiment of a spatial static eliminator is as follows: Several ion rods 1 are powered by DC 24V through an independent power control system 14, causing positive ion needles 11 and negative ion needles 12 to ionize the air and generate positive and negative ions under a working voltage of 6KV-8KV. On the same ion rod 1, the positive ion needles 11 and negative ion needles 12 are staggered, spaced 70mm apart, and work alternately, utilizing the principle of like ion repulsion and unlike ion attraction to expand the ion movement range. Multiple ion rods 1 are installed horizontally or vertically, with a spacing of 50cm-300cm. The main ion bar 1 (e.g., bar a) sends a signal command through the wireless signal generator 16, causing adjacent ion bars 1 to release ions of opposite polarity synchronously (e.g., bar a releases positive ions while bar b releases negative ions). By having multiple ion bars 1 working in a cycle, the distance of ion movement is further increased and the coverage area is expanded. The ion detection sensor 15 monitors the ion concentration and balance in real time, and the data is wirelessly transmitted to the remote monitoring system via the wireless signal generator 16. Finally, without the need for compressed air, static electricity in a large space is quickly eliminated through ion neutralization, while reducing energy consumption and improving management convenience.

[0034] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A spatial static eliminator, comprising a plurality of ion rods (1), characterized in that, Several positive ion needles (11) and several negative ion needles (12) are installed below several ion rods (1). Several cleaning brushes (13) are provided on several ion rods (1) to clean the positive ion needles (11) and the negative ion needles (12). The positions of the positive ion needles (11) and the negative ion needles (12) on the same ion rod (1) are staggered, and the distance between two adjacent ion needles is 70mm. The positive ion needles (11) and the negative ion needles (12) on the ion rod (1) work alternately, and the alternation frequency is adjustable from 3 to 10 seconds.

2. The space static electricity eliminator according to claim 1, characterized in that, Each of the ion rods (1) has an independent power control system (14). The power supply voltage of the power control system (14) is DC24V, and the working voltage of the positive ion needle (11) and the negative ion needle (12) is in the range of 6KV-8KV.

3. A space static eliminator according to claim 1, characterized in that, The spacing between two adjacent ion rods (1) is between 50cm and 300cm, and the ion rods (1) can be installed in both horizontal and vertical ways.

4. A space static eliminator according to claim 1, characterized in that, Ion detection sensors (15) are installed on both sides of the ion rod (1), and a wireless signal generator (16) electrically connected to the ion detection sensors (15) is installed on the ion rod (1).

5. A space static eliminator according to claim 4, characterized in that, The ion bar (1) is equipped with a DIP switch (17) and an encoder (18), which is electrically connected to the wireless signal generator (16).

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