An indoor static eliminator

CN224460077UActive Publication Date: 2026-07-03ZHONGJING HUIHE ELECTRONIC TECH (DONGGUAN) CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
ZHONGJING HUIHE ELECTRONIC TECH (DONGGUAN) CO LTD
Filing Date
2025-06-18
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

Existing static eliminators take up space in confined areas and are prone to tipping over, making them difficult to install securely and affecting their flexibility and safety.

Method used

Adopting a wall-mounted design, the static eliminator, which is connected to the wall via an adjustable bracket, uses an ionizing emitter powered by a high-voltage power module to generate positive and negative ions, which are released into the room to neutralize static charges. The outer shell and the adjustable bracket are connected by a quick-release structure for easy installation and disassembly.

Benefits of technology

It enables stable suspension in confined spaces, avoids occupying floor space, improves flexibility and safety, ensures stable static electricity neutralization, and enhances the comfort and safety of the indoor environment.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224460077U_ABST
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Abstract

This utility model discloses an indoor static eliminator, including a housing and a high-voltage power module and an ionizing emitter located inside the housing. The high-voltage power module supplies power to the ionizing emitter. The housing has several mounting holes. One end of the ionizing emitter is mounted on the housing through the mounting holes, and the other end of the ionizing emitter is provided with an emitting needle. Adjustment bracket one and adjustment bracket two are respectively provided at both ends of the housing. One end of adjustment bracket one is quickly connected to the housing, and the other end of adjustment bracket one is used to connect to the wall. One end of adjustment bracket two is quickly connected to the other end of the housing, and the other end of adjustment bracket two is used to connect to the wall. This static eliminator adopts a wall-mounted design and is connected to the wall through adjustment bracket one and adjustment bracket two, avoiding the occupation of floor space, and is particularly suitable for small spaces such as bedrooms.
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Description

Technical Field

[0001] This utility model belongs to the technical field of indoor static electricity elimination, specifically an indoor static electricity eliminator. Background Technology

[0002] An indoor static eliminator is a device used to remove or reduce static charge in an indoor environment. It typically neutralizes the static charge buildup on object surfaces by ionizing the air, releasing ions, or conducting electricity, thus preventing static electricity from interfering with electronic equipment or the human body. It is widely used in places where static electricity control is required.

[0003] Existing static eliminators, such as the "Indoor Static Eliminator" disclosed in patent document "CN207802484U", are placed on the indoor floor as shown in the accompanying drawings. In small rooms like bedrooms, this would take up space and pose a risk of being knocked over. Utility Model Content

[0004] The purpose of this invention is to provide an indoor static eliminator to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An indoor static eliminator includes a housing and a high-voltage power module and an ionizing emitter located inside the housing. The high-voltage power module supplies power to the ionizing emitter. The housing has several mounting holes. One end of the ionizing emitter is mounted on the housing through the mounting holes, and the other end of the ionizing emitter is provided with an emitting needle. Adjustment bracket one and adjustment bracket two are respectively provided at both ends of the housing. One end of adjustment bracket one is quickly connected to the housing, and the other end of adjustment bracket one is used to connect to a wall. One end of adjustment bracket two is quickly connected to the other end of the housing, and the other end of adjustment bracket two is used to connect to a wall.

[0007] A further technical solution includes an adjustment frame one comprising a vertically arranged fixing plate one, a receiving groove one opened on the side of the fixing plate one facing the outer shell, the receiving groove one engaging with one end of the outer shell, a clamping block one provided at the lower end of the fixing plate one facing the outer shell, and a clamping groove one provided at the bottom end of the outer shell, when the clamping block one engaging with the clamping groove one, the clamping block one and the bottom of the receiving groove one together clamp one end of the outer shell; the adjustment frame two comprises a vertically arranged fixing plate two, a receiving groove two opened on the direction of the fixing plate two facing the outer shell, the receiving groove two engaging with the outer shell, a clamping block two provided at the lower end of the fixing plate two facing the outer shell, and a clamping groove two provided at the bottom end of the outer shell, when the clamping block two engaging with the clamping groove two, the clamping block two and the bottom of the receiving groove two together clamp the other end of the outer shell.

[0008] In a further technical solution, the first adjustment frame also includes a vertically arranged support plate, which is fixedly connected to one end of the first fixed plate. The first support plate has a plurality of adjustment holes and is connected to the wall through the adjustment holes. The second adjustment frame also includes a vertically arranged support plate, which is fixedly connected to one end of the second fixed plate. The second support plate has a plurality of adjustment holes and is connected to the wall through the adjustment holes.

[0009] In a further technical solution, the first adjustment frame also includes a horizontally arranged horizontal plate, one end of which is fixedly connected to the first support plate, and the adjacent end of which is fixedly connected to the first fixed plate. The first horizontal plate has a plurality of adjustment holes three, and the first horizontal plate is connected to the wall through the adjustment holes three. The second adjustment frame also includes a horizontally arranged horizontal plate two, one end of which is fixedly connected to the second support plate, and the adjacent end of which is fixedly connected to the second fixed plate. The second horizontal plate has a plurality of adjustment holes four, and the second horizontal plate is connected to the wall through the adjustment holes four.

[0010] In a further technical solution, the outer shell includes two end shells, an upper shell and a lower shell, the upper shell and the lower shell are slidably connected, the outer walls on both sides of the lower shell are provided with sliding grooves, the inner walls on both sides of the upper shell are provided with sliding blocks, and the sliding blocks are slidably connected to the sliding grooves; the end shell is sleeved on one end of the upper shell and the lower shell, and the end shell is connected to the upper shell and the lower shell by bolts.

[0011] In a further technical solution, the lower housing is provided with a marking point and an adjustment position, the adjustment position being used to adjust the voltage and power of the high-voltage power supply module.

[0012] The beneficial effects of this utility model are:

[0013] This utility model allows for quick wall mounting via adjustment brackets one and two. In use, adjustment brackets one and two are first quickly connected to both ends of the outer casing, then the other ends of adjustment brackets one and two are fixed to the wall to ensure stable hanging. After power is connected, the high-voltage power module supplies power to the ionizing emitter. Under high voltage, the emitting needle ionizes the air, generating positive and negative ions. These ions are released into the room through the mounting holes in the outer casing, covering the target area to neutralize static charge on object surfaces. Users can adjust the device position as needed. Operation is simple and suitable for small spaces such as bedrooms. Furthermore, this static eliminator adopts a wall-mounted design, connecting to the wall via adjustment brackets one and two, avoiding floor space occupation, making it particularly suitable for small spaces such as bedrooms. The quick-release connection structure facilitates installation and disassembly of the outer casing, improving flexibility. The ionizing emitter efficiently releases ions through the mounting holes, working in conjunction with the high-voltage power module to ensure stable static neutralization, effectively preventing static interference to electronic equipment or the human body, and improving the comfort and safety of the indoor environment.

[0014] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0015] Figure 1 The overall structure of this utility model Figure 1 .

[0016] Figure 2 The overall structure of this utility model Figure 2 .

[0017] Figure 3 : Exploded view of this utility model.

[0018] Figure 4 The structure of adjustment frame one and adjustment frame two of this utility model Figure 1 .

[0019] Figure 5 The structure of adjustment frame one and adjustment frame two of this utility model Figure 2 .

[0020] Figure 6 : Structural diagram of the outer shell of this utility model.

[0021] Figure 7 : Cross-sectional view of this utility model.

[0022] Reference numerals: 1. Outer shell; 11. End shell; 12. Upper shell; 13. Lower shell; 2. Ionizing emitter; 3. Mounting hole; 4. Emitting needle; 5. Adjusting frame one; 51. Fixing plate one; 52. Clamping block one; 53. Support plate one; 54. Horizontal plate one; 6. Adjusting frame two; 61. Fixing plate two; 62. Clamping block two; 63. Support plate two; 64. Horizontal plate two; 7. Receiving groove one; 81. Clamping groove one; 82. Clamping groove two; 9. Receiving groove two; 10. Adjusting hole one; 14. Adjusting hole two; 15. Adjusting hole three; 16. Adjusting hole four; 17. Sliding groove; 18. Sliding block; 19. Marker; 20. Adjustment position. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Please refer to Figure 1-7 ;

[0025] Existing technology typically places indoor static eliminators on the ground, which can take up space in small spaces such as bedrooms and is prone to tipping over due to collisions.

[0026] Therefore, this utility model discloses an indoor static eliminator, including a shell 1 and a high-voltage power module and an ionizing emitter 2 located inside the shell 1. The high-voltage power module is used to supply power to the ionizing emitter 2. The shell 1 has several mounting holes 3. One end of the ionizing emitter 2 is mounted on the shell 1 through the mounting holes 3. The other end of the ionizing emitter 2 is provided with an emitting needle 4. Adjusting bracket 1 5 and adjusting bracket 2 6 are respectively provided at both ends of the shell 1. One end of adjusting bracket 1 5 is quickly connected to the shell 1, and the other end of adjusting bracket 1 5 is used to connect to the wall. One end of adjusting bracket 2 6 is quickly connected to the other end of the shell 1, and the other end of adjusting bracket 2 6 is used to connect to the wall.

[0027] Specifically, this indoor static eliminator is quickly mounted on the wall using adjustment brackets 5 and 6. In use, firstly, quickly connect adjustment brackets 5 and 6 to both ends of the outer casing 1, then fix the other end of adjustment brackets 5 and 6 to the wall to ensure stable hanging. After power is connected, the high-voltage power module supplies power to the ionizing emitter 2. The emitting needle 4 ionizes the air under high voltage, generating positive and negative ions. These ions are released into the room through the mounting holes 3 of the outer casing 1, covering the target area to neutralize the static charge on object surfaces. Users can adjust the device position as needed. It is easy to operate and suitable for small spaces such as bedrooms. Furthermore, this static eliminator adopts a wall-mounted design, connecting to the wall via adjustment brackets 5 and 6, avoiding floor space occupation, making it particularly suitable for small spaces such as bedrooms. The quick-release connection structure facilitates the installation and removal of the outer casing 1, improving flexibility. The ionizing emitter 2 efficiently releases ions through the mounting holes 3, working in conjunction with the high-voltage power module to ensure stable static neutralization, effectively preventing static interference to electronic equipment or the human body, and improving the comfort and safety of the indoor environment.

[0028] In addition, this room is used to eliminate static electricity. The ionizing emitter 2 consists of two sets of high voltage, one set outputting positive electricity and the other set outputting negative electricity. Each set of high voltage corresponds to a detection circuit, which detects the high voltage output at the tip in real time, controls the output and frequency of the two sets of high voltage, controls the number and concentration of ions in the space, and achieves control of the static voltage in the space.

[0029] In this embodiment, the adjustment frame 5 includes a vertically arranged fixing plate 51. The fixing plate 51 has a receiving groove 7 on the side facing the outer shell 1, which is engaged with one end of the outer shell 1. The lower end of the fixing plate 51 is provided with a clamping block 52 on the side facing the outer shell 1, and the bottom of the outer shell 1 is provided with a clamping groove 81. When the clamping block 52 is engaged with the clamping groove 81, the clamping block 52 and the bottom of the receiving groove 7 together clamp one end of the outer shell 1. The adjustment frame 6 includes a vertically arranged fixing plate 61. The fixing plate 61 has a receiving groove 9 on the direction facing the outer shell 1, which is engaged with the outer shell 1. The lower end of the fixing plate 61 is provided with a clamping block 62 on the direction facing the outer shell 1, and the bottom of the outer shell 1 is provided with a clamping groove 82. When the clamping block 62 is engaged with the clamping groove 82, the clamping block 62 and the bottom of the receiving groove 9 together clamp the other end of the outer shell 1.

[0030] First, insert one end of the outer shell 1 into the receiving groove 7 of the fixing plate 51, so that the clamping groove 81 at the bottom of the outer shell 1 engages with the clamping block 52 of the fixing plate 51. The clamping block 52 and the bottom of the receiving groove 7 together clamp one end of the outer shell 1. Similarly, insert the other end of the outer shell 1 into the receiving groove 9 of the fixing plate 61, so that the clamping groove 82 engages with the clamping block 62, thus completing the stable installation of the outer shell 1.

[0031] Furthermore, the adjustment frame 5 also includes a vertically arranged support plate 53, which is fixedly connected to one end of the fixed plate 51. The support plate 53 has several adjustment holes 10, and the support plate 53 is connected to the wall through the adjustment holes 10. The adjustment frame 6 also includes a vertically arranged support plate 63, which is fixedly connected to one end of the fixed plate 61. The support plate 63 has several adjustment holes 14, and the support plate 63 is connected to the wall through the adjustment holes 14.

[0032] When using this indoor static eliminator, firstly, fix the support plate 53 of the adjustment frame 1 and the support plate 63 of the adjustment frame 2 to the wall using bolts or other fasteners through their respective adjustment holes 10 and 14. The appropriate adjustment hole positions 1 and 14 can be selected according to the wall height or installation requirements. Next, insert one end of the outer shell 1 into the receiving groove 7 of the fixing plate 51 of the adjustment frame 1, so that the clamping groove 81 at the bottom of the outer shell 1 engages with the clamping block 52. The clamping block 52 and the bottom of the groove of the receiving groove 7 together clamp one end of the outer shell 1. Similarly, insert the other end of the outer shell 1 into the receiving groove 9 of the fixing plate 61 of the adjustment frame 2, so that the clamping groove 82 engages with the clamping block 62, thus completing the stable suspension of the outer shell 1. After that, after connecting the power supply, the high-voltage power module supplies power to the ionizing emitter 2, and the emitting needle 4 ionizes the air to generate positive and negative ions, which are released into the room through the mounting hole 3 of the outer shell 1 to neutralize the static charge on the surface of the object.

[0033] Furthermore, the adjustment frame 5 also includes a horizontally arranged horizontal plate 54, one end of which is fixedly connected to the support plate 53, and the adjacent end of which is fixedly connected to the fixed plate 51. The horizontal plate 54 has several adjustment holes 15, and the horizontal plate 54 is connected to the wall through the adjustment holes 15. The adjustment frame 6 also includes a horizontally arranged horizontal plate 64, one end of which is fixedly connected to the support plate 63, and the adjacent end of which is fixedly connected to the fixed plate 61. The horizontal plate 64 has several adjustment holes 16, and the horizontal plate 64 is connected to the wall through the adjustment holes 16. The adjustment holes 15 of the horizontal plate 54 and the adjustment holes 16 of the horizontal plate 64 further improve the stability of the outer shell 1 and the strength of the structure of this utility model.

[0034] In this embodiment, the outer casing 1 includes two end casings 11, an upper casing 12, and a lower casing 13. The upper casing 12 and the lower casing 13 are slidably connected. Sliding grooves 17 are provided on both outer walls of the lower casing 13. Sliding blocks 18 extend from both sides of the inner wall of the upper casing 12 and are slidably connected to the sliding grooves 17. The end casing 11 is fitted onto one end of the upper casing 12 and the lower casing 13 and is connected to the upper casing 12 and the lower casing 13 by bolts. Furthermore, the lower casing 13 is provided with a marking point 19 and an adjustment position 20. The adjustment position 20 can be used to adjust the voltage and power of the high-voltage power module.

[0035] Specifically, when assembling the outer shell 1, the upper shell 12 and the lower shell 13 are slidably connected via the sliding block 18 and the sliding groove 17, ensuring a tight fit. Then, two end shells 11 are respectively fitted onto the ends of the upper shell 12 and the lower shell 13 and secured with bolts. The outer shell 1 uses a sliding connection between the upper shell 12 and the lower shell 13, secured with bolts to the end shells 11. This simple structure facilitates easy assembly and enhances the stability and durability of the outer shell 1. The design of the sliding groove 17 and the sliding block 18 ensures precise alignment of the upper shell 12 and the lower shell 13, preventing misalignment or loosening.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0037] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An indoor electrostatic precipitator, characterized by, The device includes a housing (1) and a high-voltage power module and an ionizing emitter (2) located inside the housing (1). The high-voltage power module is used to supply power to the ionizing emitter (2). The housing (1) has several mounting holes (3). One end of the ionizing emitter (2) is mounted on the housing (1) through the mounting holes (3). The other end of the ionizing emitter (2) is provided with an emitting needle (4). The two ends of the housing (1) are respectively provided with an adjustment bracket (5) and an adjustment bracket (6). One end of the adjustment bracket (5) is quickly connected to the housing (1), and the other end of the adjustment bracket (5) is used to connect to a wall. One end of the adjustment bracket (6) is quickly connected to the other end of the housing (1), and the other end of the adjustment bracket (6) is used to connect to a wall.

2. An indoor electrostatic precipitator according to claim 1, characterized in that The adjusting frame (5) includes a vertically arranged fixing plate (51). The fixing plate (51) has a receiving groove (7) on the side facing the outer shell (1). The receiving groove (7) is engaged with one end of the outer shell (1). A clamping block (52) is provided on the lower end of the fixing plate (51) facing the outer shell (1). A clamping groove (81) is provided at the bottom end of the outer shell (1). When the clamping block (52) is engaged with the clamping groove (81), the clamping block (52) and the bottom of the receiving groove (7) together clamp one end of the outer shell (1). The second adjustment frame (6) includes a vertically arranged fixed plate (61). The fixed plate (61) has a receiving groove (9) facing the outer shell (1). The receiving groove (9) is engaged with the outer shell (1). The lower end of the fixed plate (61) is provided with a clamping block (62) facing the outer shell (1). The bottom end of the outer shell (1) is provided with a clamping groove (82). When the clamping block (62) is engaged with the clamping groove (82), the clamping block (62) and the bottom of the receiving groove (9) together clamp the other end of the outer shell (1).

3. An indoor electrostatic precipitator according to claim 2, wherein The first adjustment frame (5) further includes a vertically arranged support plate (53), which is fixedly connected to one end of the first fixed plate (51). The first support plate (53) has several adjustment holes (10) and is connected to the wall through the adjustment holes (10). The second adjustment frame (6) further includes a vertically arranged support plate (63), which is fixedly connected to one end of the second fixed plate (61). The second support plate (63) has several adjustment holes (14) and is connected to the wall through the adjustment holes (14).

4. An indoor electrostatic precipitator according to claim 3, wherein The first adjustment frame (5) further includes a horizontal plate (54) set horizontally. One end of the horizontal plate (54) is fixedly connected to the first support plate (53), and the adjacent end of the horizontal plate (54) is fixedly connected to the first fixed plate (51). The horizontal plate (54) is provided with a plurality of adjustment holes (15), and the horizontal plate (54) is connected to the wall through the adjustment holes (15). The second adjustment frame (6) further includes a horizontal plate (64) set horizontally. One end of the horizontal plate (64) is fixedly connected to the second support plate (63), and the adjacent end of the horizontal plate (64) is fixedly connected to the second fixed plate (61). The horizontal plate (64) is provided with a plurality of adjustment holes (16), and the horizontal plate (64) is connected to the wall through the adjustment holes (16).

5. An indoor static eliminator according to claim 4, characterized in that, The outer shell (1) includes two end shells (11), an upper shell (12) and a lower shell (13). The upper shell (12) and the lower shell (13) are slidably connected. The outer walls on both sides of the lower shell (13) are provided with sliding grooves (17). The inner walls on both sides of the upper shell (12) are provided with sliding blocks (18). The sliding blocks (18) are slidably connected to the sliding grooves (17). The end shell (11) is fitted onto one end of the upper shell (12) and the lower shell (13). The end shell (11) is connected to the upper shell (12) and the lower shell (13) by bolts.

6. An indoor electrostatic precipitator according to claim 5, wherein The lower housing (13) is provided with a mark (19) and an adjustment position (20), the adjustment position (20) can be used to adjust the voltage power of the high voltage power module.