Air purifier capable of emitting negative ions and plasmas

Abstract

The utility model discloses an air purifier capable of emitting negative ions and plasmas, which relates to the technical field of air purifiers and comprises a base, the top end of the base is fixedly connected with a machine body, and one end of the machine body is provided with a negative ion emitting port, a plasma emitting port, an air inlet and a filtering mechanism. According to the air purifier, the filter mechanism is arranged, the connecting block is inserted into the connecting groove until the fixing block is clamped into the fixing groove, the connecting frame is fixed, the filter plate is attached to the air inlet, and the filter plate filters air entering the air inlet; when the filter plate is dismounted, the baffle is rotated to close the connecting frame, so that the fixing block moves out of the fixing groove, air entering the air inlet is conveniently filtered through the filter plate, the filter plate is conveniently dismounted and cleaned, and when the filter plate is dismounted, the connecting frame and the baffle shield the filter plate; and dust is prevented from escaping into the air due to vibration of the filter plate when the filter plate is disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, in particular to an air purifier capable of emitting negative ions and plasma. Background Art

[0002] Air purifier, also known as air cleaner, air freshener, purifier, refers to a product that can adsorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), effectively improve the cleanliness of the air. It is mainly divided into household, commercial, industrial, and building. According to the working principle of air purifier, it is mainly divided into three types: passive, active, and active-passive hybrid. According to the air purifier's technology for removing particulate matter in the air, there are mainly mechanical filter type, electrostatic electret filter type, high-voltage electrostatic dust collection, negative ion and plasma method, etc. Ion air purifiers use high-voltage electric fields or sharp conductive materials to produce an ionization effect, causing molecules or atoms in the air to lose electrons and become charged ions. These ions (including positive ions and negative ions) combine with pollutants in the air to increase their total charge, thereby forming larger clusters or precipitated particles through electrostatic action.

[0003] However, when the air purifier is used, an air inlet is provided on the air purifier, and dust in the air can easily enter the interior of the air purifier through the air inlet. When cleaning, the air purifier needs to be disassembled for cleaning, and the operation is relatively complicated. In order to prevent dust in the air from entering the air purifier through the air inlet, an air purifier that can emit negative ions and plasma is provided. Utility Model Content

[0004] The utility model aims to provide an air purifier capable of emitting negative ions and plasma in order to prevent dust in the air from entering the air purifier through an air inlet.

[0005] To achieve the above object, the utility model provides the following technical solution: an air purifier capable of emitting negative ions and plasma, comprising a base, the top of the base is fixedly connected to a body, a negative ion emitter and a plasma emitter are arranged in the body, a negative ion emission port is arranged at one end of the body, a plasma emission port is arranged at the other end of the body, an air inlet is arranged on the outer wall of the body above the plasma emission port, and air entering the air inlet is filtered through a filtering mechanism;

[0006] The filtering mechanism includes a filter plate, which is arranged at one end of the air inlet, the outer ring of the filter plate is fixedly connected to a connecting frame, the outer wall of the body is located below the plasma emission port and is provided with a connecting groove, the bottom end of the inner wall of the connecting groove is provided with a fixing groove, the outer wall of the connecting frame is fixedly connected to a connecting block, the interior of the connecting block is slidably connected to a fixed block extending from the connecting block, a spring is connected between the fixed block and the connecting block, the interior of the connecting block is located on one side of the fixed block and is slidably connected to a push plate, the push plate extends from the connecting frame, and the bottom end of one end of the connecting frame is rotatably connected to a baffle.

[0007] As a further solution of the utility model: the outer wall of the connecting block fits with the inner wall of the connecting groove, the inner wall of the fixing groove fits with the outer wall of the bottom end of the fixing block, and the bottom end of the fixing block is provided with a first inclined surface.

[0008] As a further solution of the utility model: the outer wall of the connecting block is fitted with the inner wall of the connecting groove, one end of the push plate extending out of the connecting frame is located above the baffle, the bottom end of the connecting frame is fixedly connected to a mounting block, and the baffle is rotatably connected to the mounting block via a rotating shaft.

[0009] As a further solution of the utility model: a second inclined surface is provided on one side of the fixing block, and the push plate is in contact with the second inclined surface.

[0010] As a further solution of the utility model: a fixing column is fixedly connected to the bottom end of the baffle, and an elastic block is fixedly connected to the top end of the connecting frame.

[0011] As a further solution of the utility model: a screen is installed on the outer wall of the body below the negative ion emission port, an atmosphere light is installed on the outer wall of the body below the screen, and an air detection port is provided on one side of the outer wall of the body.

[0012] As a further solution of the utility model: a switch is installed on the outer wall of the body below the plasma emission port, a power DC socket is provided on the outer wall of the body below the switch, and a grounding socket is provided on the outer wall of the body below the power DC socket.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] By setting up a filtering mechanism, the connecting block is inserted into the connecting groove until the fixed block is engaged into the fixed groove, and the connecting frame is fixed, so that the filter plate fits with the air inlet, and the filter plate filters the air entering the air inlet; when dismantling, the baffle is rotated to close the connecting frame, so that the fixed block moves out of the fixed groove, which is convenient for filtering the air entering the air inlet through the filter plate, and convenient for disassembly and cleaning of the filter plate. When disassembling the filter plate, the connecting frame and the baffle cover the filter plate to prevent the filter plate from vibrating when disassembling the filter plate and causing dust to escape into the air. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 It is a structural schematic diagram of the plasma emission port of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation of the filter plate of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the connection groove of the utility model;

[0019] Figure 5 It is a cross-sectional view of the connection frame and the filter plate of the utility model.

[0020] In the figure: 1. base; 2. body; 3. negative ion emission port; 4. plasma emission port; 5. air inlet; 6. filter mechanism; 601. filter plate; 602. connection frame; 603. connection slot; 604. fixing slot; 605. connection block; 606. fixing block; 607. spring; 608. push plate; 609. baffle; 610. fixing column; 611. elastic card block; 7. screen; 8. atmosphere light; 9. air detection port; 10. switch; 11. power DC socket; 12. grounding socket; 13. mounting block. DETAILED DESCRIPTION

[0021] 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.

[0022] See also Figures 1 to 5In an embodiment of the utility model, an air purifier capable of emitting negative ions and plasma comprises a base 1, the top of the base 1 is fixedly connected to a body 2, a negative ion emitter and a plasma emitter are arranged in the body 2, a negative ion emission port 3 is arranged at one end of the body 2, a plasma emission port 4 is arranged at the other end of the body 2, an air inlet 5 is arranged on the outer wall of the body 2 above the plasma emission port 4, and the air entering the air inlet 5 is filtered through a filtering mechanism 6; the filtering mechanism 6 comprises a filter plate 601, the filter plate 601 is arranged at one end of the air inlet 5, and the outer ring of the filter plate 601 is fixedly connected to the filter plate 601. A connecting frame 602 is connected, a connecting groove 603 is provided on the outer wall of the body 2 below the plasma emission port 4, a fixing groove 604 is provided at the bottom end of the inner wall of the connecting groove 603, a connecting block 605 is fixedly connected to the outer wall of the connecting frame 602, a fixing block 606 extending from the connecting block 605 is slidably connected inside the connecting block 605, a spring 607 is connected between the fixing block 606 and the connecting block 605, a push plate 608 is slidably connected to the inside of the connecting block 605 on one side of the fixing block 606, the push plate 608 extends from the connecting frame 602, and a baffle 609 is rotatably connected to the bottom end of one end of the connecting frame 602.

[0023] In this embodiment: when installing the filter plate 601, the connection block 605 is inserted into the connection groove 603 until the fixing block 606 is engaged into the fixing groove 604 by the elastic force of the spring 607, and the connection frame 602 is fixed, so that the filter plate 601 fits with the air inlet 5, and the filter plate 601 filters the air entering the air inlet 5;

[0024] When the filter plate 601 is removed, the baffle 609 is rotated to close the connection frame 602. During this process, the baffle 609 rotates and contacts the push plate 608, pushing the push plate 608 to move. The push plate 608 moves and pushes the fixed block 606 to move, squeezing the spring 607. The fixed block 606 moves out of the fixed groove 604, and the fixation of the connection frame 602 is cancelled, so that the filter plate 601 can be removed, and the air entering the air inlet 5 can be filtered through the filter plate 601, which is convenient for the filter plate 601 to be disassembled and cleaned. When the filter plate 601 is disassembled, the connection frame 602 and the baffle 609 cover the filter plate 601 to prevent the filter plate 601 from vibrating when the filter plate 601 is disassembled, causing dust to escape into the air.

[0025] Please refer to Figures 4-5 The outer wall of the connecting block 605 fits with the inner wall of the connecting groove 603 , the inner wall of the fixing groove 604 fits with the outer wall of the bottom end of the fixing block 606 , and the bottom end of the fixing block 606 is provided with a first inclined surface.

[0026] In this embodiment: the connecting block 605 is inserted into the connecting groove 603, at which time the connecting groove 603 contacts the first inclined surface, pushing the fixing block 606 to move into the connecting block 605, squeezing the spring 607, until the fixing block 606 is engaged into the fixing groove 604 under the elastic force of the spring 607, thereby fixing the connecting frame 602.

[0027] Please refer to Figure 5 One end of the push plate 608 extending out of the connection frame 602 is located above the baffle 609, and the bottom end of the connection frame 602 is fixedly connected to the mounting block 13, and the baffle 609 is rotatably connected to the mounting block 13 through a rotating shaft.

[0028] In this embodiment, the baffle 609 is rotated to close the connection frame 602 . During this process, the baffle 609 contacts one end of the push plate 608 , pushing the push plate 608 to move.

[0029] Please refer to Figure 5 A second inclined surface is provided on one side of the fixing block 606, and the push plate 608 contacts the second inclined surface.

[0030] In this embodiment: the baffle 609 rotates and contacts the push plate 608, pushing the push plate 608 to move, and the push plate 608 moves to push the fixed block 606 to move, squeezing the spring 607, and the fixed block 606 moves out of the fixed groove 604, canceling the fixation of the connecting frame 602.

[0031] Please refer to Figure 5 The bottom end of the baffle 609 is fixedly connected with a fixing column 610 , and the top end of the connecting frame 602 is fixedly connected with an elastic block 611 .

[0032] In this embodiment, when the baffle 609 is rotated to close the connection frame 602 , the baffle 609 rotates to drive the fixed column 610 to move in a circle, and the fixed column 610 moves to engage with the elastic block 611 to perform a positioning operation on the baffle 609 .

[0033] Please refer to Figures 1 to 3 A screen 7 is installed on the outer wall of the body 2 below the negative ion emission port 3, an atmosphere light 8 is installed on the outer wall of the body 2 below the screen 7, and an air detection port 9 is provided on one side of the outer wall of the body 2.

[0034] In this embodiment: the air detection port 9 is used to detect the air, the screen 7 displays data such as air quality, temperature, humidity, etc., and the air quality status is fed back through the color of the atmosphere light 8.

[0035] Please refer to Figures 1 to 3A switch 10 is installed on the outer wall of the body 2 below the plasma emission port 4, a power DC socket 11 is provided on the outer wall of the body 2 below the switch 10, and a grounding socket 12 is provided on the outer wall of the body 2 below the power DC socket 11.

[0036] In this embodiment: the use of the air purifier is controlled by the switch 10.

[0037] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air purifier capable of emitting negative ions and plasma, comprising a base (1), the top of the base (1) being fixedly connected to a body (2), a negative ion emitter and a plasma emitter being arranged inside the body (2), a negative ion emission port (3) being arranged at one end of the body (2), a plasma emission port (4) being arranged at the other end of the body (2), an air inlet (5) being arranged on the outer wall of the body (2) above the plasma emission port (4), characterized in that: The air entering the air inlet (5) is filtered by the filtering mechanism (6); The filtering mechanism (6) comprises a filtering plate (601), the filtering plate (601) being arranged at one end of the air inlet (5), the outer ring of the filtering plate (601) being fixedly connected to a connecting frame (602), the outer wall of the machine body (2) being located below the plasma emission port (4) and being provided with a connecting groove (603), the inner wall bottom end of the connecting groove (603) being provided with a fixing groove (604), the outer wall of the connecting frame (602) being fixedly connected to a connecting block (605), The interior of the connecting block (605) is slidably connected to a fixed block (606) extending from the connecting block (605); a spring (607) is connected between the fixed block (606) and the connecting block (605); the interior of the connecting block (605) is slidably connected to a push plate (608) located on one side of the fixed block (606); the push plate (608) extends from the connecting frame (602); and a baffle (609) is rotatably connected to the bottom end of one end of the connecting frame (602).

2. An air purifier capable of emitting negative ions and plasma according to claim 1, characterized in that: The outer wall of the connecting block (605) fits with the inner wall of the connecting groove (603), the inner wall of the fixing groove (604) fits with the outer wall of the bottom end of the fixing block (606), and the bottom end of the fixing block (606) is provided with a first inclined surface.

3. An air purifier capable of emitting negative ions and plasma according to claim 1, characterized in that: One end of the push plate (608) extending out of the connection frame (602) is located above the baffle plate (609); a mounting block (13) is fixedly connected to the bottom end of the connection frame (602); and the baffle plate (609) is rotatably connected to the mounting block (13) via a rotating shaft.

4. An air purifier capable of emitting negative ions and plasma according to claim 1, characterized in that: A second inclined surface is provided on one side of the fixing block (606), and the push plate (608) is in contact with the second inclined surface.

5. An air purifier capable of emitting negative ions and plasma according to claim 1, characterized in that: The bottom end of the baffle (609) is fixedly connected to a fixing column (610), and the top end of the connection frame (602) is fixedly connected to an elastic clamping block (611).

6. An air purifier capable of emitting negative ions and plasma according to claim 1, characterized in that: A screen (7) is installed on the outer wall of the machine body (2) below the negative ion emission port (3), an atmosphere light (8) is installed on the outer wall of the machine body (2) below the screen (7), and an air detection port (9) is provided on one side of the outer wall of the machine body (2).

7. An air purifier capable of emitting negative ions and plasma according to claim 1, characterized in that: A switch (10) is installed on the outer wall of the machine body (2) below the plasma emission port (4), a power supply DC socket (11) is provided on the outer wall of the machine body (2) below the switch (10), and a grounding socket (12) is provided on the outer wall of the machine body (2) below the power supply DC socket (11).

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