Mesh enclosure structure applied to ion fan

Abstract

The utility model discloses a mesh enclosure structure applied to an ion fan, which comprises an insulating wind scooper and a metal flow guide cover, the insulating wind scooper is detachably mounted on the ion fan and used for guiding airflow of ion wind, and the metal flow guide cover is detachably mounted on the inner side of the insulating wind scooper and used for guiding airflow of the ion wind. The system is used for collecting and guiding ion wind signals. According to the mesh enclosure structure applied to the ion fan, ion wind signals of the ion fan are collected and conducted in real time through the metal air guide cover arranged in the insulation air guide cover, and the operation state of the ion fan can be conveniently monitored in real time.

Description

Technical Field

[0001] This utility model relates to the field of static electricity removal equipment technology, and in particular to a mesh cover structure for use in ion fans. Background Technology

[0002] An ion fan is an anti-static electronic product, generally composed of three parts: a high-voltage transformer, a fan, and an emitting needle holder. Ion fans are divided into DC and AC types. A DC ion fan uses a high-voltage transformer to generate both positive and negative high-voltage outputs, which are then emitted into the air via emitting needles, providing two stable DC high voltages. An AC ion fan uses a transformer to output a single AC high voltage through the emitting needles. These positive and negative DC or AC high voltages ionize the air, producing positive and negative ions. The fan then propels these ions into the air, neutralizing the positive and negative static charges on objects and products, thus eliminating static electricity.

[0003] To ensure the effectiveness of ion fans, monitoring their operational status is essential. Currently, most ion fans use a simple air guide shroud at the air outlet. Monitoring their operation typically requires a dedicated person to install a data acquisition probe outside the shroud. After the ion fan stops working, to avoid the probes occupying space and posing a risk of damage from prolonged exposure, the probes must be removed – a time-consuming and labor-intensive process. Utility Model Content

[0004] The purpose of this invention is to provide a mesh cover structure for ion fans, which facilitates real-time monitoring of the operating status of the ion fans.

[0005] To solve the above-mentioned technical problems, this utility model provides a mesh cover structure for ion fans, including an insulating air guide cover and a metal flow guide cover;

[0006] The insulating air guide cover can be detachably installed on the ion fan to guide the airflow of the ion fan;

[0007] The metal air guide shroud is detachably installed between the insulating air guide shroud and the ion fan, and is used to collect and guide the ion wind signal.

[0008] Furthermore, the metal flow guide includes multiple metal rings, which are connected to each other and are arranged concentrically with uniform spacing.

[0009] Furthermore, the multiple metal rings are fixed together by multiple metal legs, and the multiple metal legs are evenly distributed around the circumference.

[0010] Furthermore, the metal support leg and the metal ring are fixed together by welding.

[0011] Furthermore, the metal support has four legs.

[0012] Furthermore, the metal support leg is U-shaped, and the closed end of the metal support leg is located outside the outermost of the plurality of metal rings.

[0013] Furthermore, the closed end of the metal support leg is connected to the insulating air guide cover by bolts.

[0014] Furthermore, one of the plurality of bolts is in contact with a contact connector, which is mounted on the ion fan for exporting the signal collected by the metal shroud.

[0015] Furthermore, the contact connector uses a spring-loaded pin.

[0016] Furthermore, one end of the insulating air guide cover is provided with an "L"-shaped fixing buckle, and the other end of the insulating air guide cover is equipped with a "U"-shaped elastic buckle.

[0017] Furthermore, the insulating air guide shroud has a channel in the middle that corresponds to the air outlet of the ion fan;

[0018] The channel is divided into multiple air vents by a series of crisscrossing guide vanes;

[0019] The guide vanes arranged on both sides of the channel center have opposite tilt directions and are tilted towards the outside of the channel, respectively.

[0020] The greater the distance between the horizontally arranged guide plate and the vertically arranged guide plate and the center of the channel, the greater their tilt angle.

[0021] Compared with the prior art, the present invention has at least the following beneficial effects:

[0022] The mesh cover structure provided by this utility model is installed at the air outlet of the ion fan. It guides the ion air through the insulating air guide cover and collects and transmits the ion air signal of the ion fan in real time through the metal flow guide cover built into the insulating air guide cover, which facilitates the monitoring of the operating status of the ion fan. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of the mesh cover structure of this utility model applied to an ion fan;

[0024] Figure 2 This is a schematic diagram of the metal flow guide in the mesh structure of the ion fan of this utility model;

[0025] Figure 3This is a diagram showing the distribution of slots that cooperate with elastic buckles and fixed buckles in the mesh cover structure of the ion fan, which is applied to the ion fan according to this utility model.

[0026] Figure 4 This is a schematic diagram showing the installation of the insulating air guide cover and the ion fan in the mesh cover structure of the ion fan applied to the ion fan of this utility model;

[0027] Figure 5 This is a schematic diagram of the insulating air guide shroud structure in the mesh cover structure of the ion fan of this utility model.

[0028] In the picture:

[0029] 1. Insulating air guide cover; 11. Fixing buckle; 12. Elastic buckle; 13. Horizontal guide plate; 14. Vertical guide plate; 15. Air guide port; 2. Metal air guide cover; 21. Metal ring; 22. Metal support leg; 3. Bolt; 4. Contact connector. Detailed Implementation

[0030] The mesh cover structure of this utility model applied to an ion fan will be described in more detail below with reference to the schematic diagram, which illustrates the preferred embodiment of this utility model. It should be understood that those skilled in the art can modify the utility model described herein while still achieving the advantageous effects of this utility model. Therefore, the following description should be understood as being of general knowledge to those skilled in the art and is not intended to limit this utility model.

[0031] The present invention will be described in more detail below by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer from the following description. It should be noted that the drawings are in a very simplified form and use non-precise proportions, and are only used to facilitate and clarify the illustration of the embodiments of the present invention.

[0032] like Figure 1 As shown, this utility model embodiment proposes a mesh cover structure for use in an ion fan, including an insulating air guide cover 1 and a metal flow guide cover 2;

[0033] The insulating air guide cover 1 can be detachably installed on the ion fan to guide the airflow of the ion fan;

[0034] The metal air guide shroud 2 can be detachably installed inside the insulating air guide shroud 1 for collecting and guiding ion wind signals.

[0035] In this embodiment, during use, an insulating air guide shroud 2 with a metal air guide shroud 1 is installed on the air outlet of the ion fan. The ion wind generated by the ion fan is guided by the insulating air guide shroud 1 to the required area. Before the ion wind generated by the ion fan is guided by the insulating air guide shroud 1, its positive and negative ion signals are first collected by the metal air guide shroud 2. By connecting the metal air guide shroud 2 to the relevant signal processing equipment, the metal air guide shroud will transmit the collected signals to the connected signal processing equipment to realize the real-time monitoring of the ion fan's operating status.

[0036] Since the metal guide shroud 2 is built into the insulating air guide shroud 1, the metal guide shroud 2 does not come into contact with the surrounding metal, ensuring the stability of the signal acquisition of the metal guide shroud 2. At the same time, after the ion fan stops working, there is no need to consider removing the metal guide shroud 2. Thus, when the ion fan is started again, there is no need to consider the problem of rearranging it. Obviously, the process of monitoring the operating status of the ion fan is simplified.

[0037] In summary, the mesh cover structure for ion fans provided by this utility model can collect and transmit the ion wind signal of the ion fan in real time through the metal flow guide cover 2 built into the insulating air guide cover 1, which facilitates the monitoring of the operating status of the ion fan.

[0038] In the above embodiments, in conjunction with reference to Figure 2 The metal flow guide 2 includes multiple metal rings 21, which are connected to each other and are arranged concentrically with uniform spacing. This reduces the impact of the metal flow guide 2 on the ion air outlet while ensuring a large signal acquisition area.

[0039] In the above implementation process, the multiple metal rings 21 are fixed together by metal legs 22.

[0040] Specifically, there are multiple metal legs 22, which are distributed at circumferential intervals and are fixedly installed on the metal rings 21 by welding to ensure stable connection between the multiple metal rings 21.

[0041] Preferably, there are four metal legs 22.

[0042] Furthermore, the metal support 22 is U-shaped, and the closed end of the metal support 22 is located outside the outermost of the plurality of metal rings 21. By setting the metal support 22 to be U-shaped, it is convenient to install the metal air guide shroud 2 inside the insulating air guide shroud 1.

[0043] Specifically, a threaded hole is provided on the inner wall of the insulating air guide shroud 1. The bolt 3 is passed through the inner side of the closed end of the metal support 22, and then connected with the threaded hole on the inner wall of the insulating air guide shroud 1 and tightened to achieve stable installation of the metal air guide shroud 2.

[0044] Furthermore, one of the multiple bolts 3 contacts the contact joint 4.

[0045] Specifically, contact connector 4 is installed at the corresponding position on the periphery of the ion fan's outlet, such as... Figure 3 As shown, when the mesh structure of the ion fan is installed on the ion fan, one of the multiple bolts 3 contacts the contact connector 4, connecting the contact connector 4 to the relevant signal processing module. The ion wind signal collected by the metal guide shroud 2 is transmitted to the bolt 3 that contacts the contact connector 4, and then transmitted to the signal processing module through the contact connector 4. The signal processing module processes the received signal to obtain relevant data, thereby enabling the monitoring of the ion fan's operating status.

[0046] With the contact connector 4 in place, the metal air guide 2 can be maintained without removing and installing the wiring terminals after each disassembly and maintenance, which makes maintenance of the metal air guide 2 more convenient.

[0047] It should be noted that how the above-mentioned signal processing module processes the ion wind signal collected by the metal guide shroud 2 is existing technology and will not be elaborated here. In addition, the above-mentioned signal processing module can be integrated into the ion wind.

[0048] Furthermore, to ensure tight contact between the contact connector 4 and the bolt 3, the contact connector 4 adopts a spring-loaded pin.

[0049] In one specific embodiment, one end of the insulating air guide cover 1 is provided with an "L"-shaped fixing buckle 11, and the other end of the insulating air guide cover 1 is provided with a "U"-shaped elastic buckle 12.

[0050] The use of the fixed buckle 11 and the elastic buckle 12 enables quick assembly and disassembly between the insulating air guide cover 1 and the ion fan, thereby facilitating the cleaning and maintenance of the inside of the ion fan and the insulating air guide cover 1.

[0051] Specifically, such as Figure 3 Slots a and b, which are matched with elastic buckle 12 and fixed buckle 11, are respectively provided at the upper and lower ends of the ion fan outlet.

[0052] When installing the insulating air guide cover 1, first insert the fixing buckle 11 into the slot b at the lower end of the air outlet. Then, flip the insulating air guide cover 1 inward toward the ion fan so that the elastic buckle 12 snaps into the slot a at the upper end of the ion fan outlet, thus achieving a stable installation of the insulating air guide cover 1 and the ion fan. Figure 4 As shown.

[0053] When it is necessary to disassemble the insulating air guide cover 1, simply press down the elastic buckle 12 and flip the insulating air guide cover 1 towards the outside of the ion fan, and then lift the insulating air guide cover 1 up. The operation is simple, time-saving and labor-saving.

[0054] In one specific embodiment, in conjunction with reference to Figure 5 The insulating air guide cover 1 has a channel in the middle that corresponds to the air outlet of the ion fan;

[0055] The channel is divided into multiple air vents 15 by multiple crisscrossing guide vanes;

[0056] The guide vanes arranged on both sides of the channel center have opposite tilt directions and are tilted towards the outside of the channel, respectively.

[0057] The greater the distance between the guide plate and the center of the channel, the greater its tilt angle.

[0058] Specifically, the guide vanes include a transverse guide vane 13 and a longitudinal guide vane 14. The transverse guide vanes 13, located on both sides of the channel center, have opposite tilting directions and are tilted towards the outside of the channel, respectively. Similarly, the longitudinal guide vanes 14, located on both sides of the channel center, also have opposite tilting directions and are tilted towards the outside of the channel, respectively. Furthermore, the greater the distance between the transverse guide vane 13 and the longitudinal guide vane 14 and the center of the channel, the greater their tilt angle.

[0059] By tilting the guide plate as described above, the ion wind blown out from the air guide 15 is blown out in a funnel shape, thereby increasing the area covered by the ion wind and achieving the effect of expanding the airflow.

[0060] In summary, the mesh cover structure for ion fans provided by this utility model has at least the following advantages compared to the prior art:

[0061] The mesh cover structure provided by this utility model is installed at the air outlet of the ion fan. It guides the ion air through the insulating air guide cover and collects and transmits the ion air signal of the ion fan in real time through the metal flow guide cover built into the insulating air guide cover, which facilitates the monitoring of the operating status of the ion fan.

[0062] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A mesh cover structure for use in ion fans, characterized in that, Including an insulating air guide shroud and a metal air guide shroud; The insulating air guide cover can be detachably installed on the ion fan to guide the airflow of the ion fan; The metal air guide shroud is detachably installed between the insulating air guide shroud and the ion fan, and is used to collect and guide the ion wind signal.

2. The mesh cover structure applied to an ion fan as described in claim 1, characterized in that, The insulating air guide cover has a channel in the middle that corresponds to the air outlet of the ion fan. The channel is divided into multiple air vents by a series of crisscrossing guide vanes; The guide vanes arranged on both sides of the channel center have opposite tilt directions and are tilted towards the outside of the channel, respectively. The greater the distance between the horizontally arranged guide plate and the vertically arranged guide plate and the center of the channel, the greater their tilt angle.

3. The mesh cover structure applied to an ion fan as described in claim 1, characterized in that, The metal air guide includes multiple metal rings that are connected to each other and are concentric and evenly spaced.

4. The mesh cover structure applied to an ion fan as described in claim 3, characterized in that, The multiple metal rings are fixed together by multiple metal legs, and the multiple metal legs are evenly distributed around the circumference.

5. The mesh cover structure applied to an ion fan as described in claim 4, characterized in that, The metal support leg is fixed to the metal ring by welding.

6. The mesh cover structure applied to an ion fan as described in claim 4, characterized in that, The metal support has four legs.

7. The mesh cover structure applied to an ion fan as described in claim 4, characterized in that, The metal support leg is U-shaped, and the closed end of the metal support leg is located outside the outermost metal ring among the plurality of metal rings. The closed end of the metal support leg is connected to the insulating air guide cover by bolts.

8. The mesh cover structure applied to an ion fan as described in claim 7, characterized in that, One of the plurality of bolts is in contact with a contact connector, which is mounted on the ion fan for exporting the signal collected by the metal shroud.

9. The mesh cover structure applied to an ion fan as described in claim 8, characterized in that, The contact connector uses a spring-loaded pin.

10. The mesh cover structure applied to an ion fan as described in claim 1, characterized in that, One end of the insulating air guide cover is provided with an "L"-shaped fixing buckle, and the other end of the insulating air guide cover is provided with a "U"-shaped elastic buckle.

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