Dust collection structure and air purifier

Abstract

The present invention discloses a dust collecting structure and an air purifier, wherein the dust collecting structure comprises a mounting seat and at least two dust collecting parts, wherein the mounting seat is provided with an air inlet; the dust collecting parts are arranged at intervals on the mounting seat and an air outlet channel is formed between two adjacent dust collecting parts, wherein the air outlet channel is connected with the air inlet, and the dust collecting parts can rotate relative to the mounting seat. When in use, the dust collecting parts are connected with the conductive parts, and the conductive parts are energized to cause the dust collecting parts to generate static electricity, thereby causing the particles to attach charges to the surface of the particles and accumulate on the dust collecting parts, and the air to be purified enters the air outlet channel along the air inlet, and since the dust collecting parts can rotate relative to the mounting seat, the dust collecting parts can make the air outlet channel tilt relative to the air inlet while rotating, thereby making it easier for the particles in the air to be purified to hit the inner wall of the air outlet channel and be collected on the dust collecting parts, thereby improving the purification efficiency of the air purifier.

Description

Technical Field

[0001] The present invention relates to the technical field of air purification, and in particular to a dust collecting structure and an air purifier. Background Art

[0002] Electrostatic air purifiers mainly use high-voltage electrostatic fields to kill bacteria, viruses, molds, and spores in the air. The high-voltage electrostatic discharge electrode causes negative charges to attach to the surface of particles and then accumulate on the dust collecting parts. At the same time, the high energy generated by the discharge electrode can directly kill the organizational structure of viruses and bacteria, achieving the purpose of sterilization and disinfection.

[0003] However, the traditional electrostatic air purifier often has the problem of not meeting the purification efficiency standards when in use, which affects the use of the electrostatic air purifier. Summary of the invention

[0004] Based on this, traditional electrostatic air purifiers often have the problem of substandard purification efficiency when in use, which affects the use of electrostatic air purifiers. A dust collection structure and an air purifier are proposed, which can improve the purification efficiency when in use.

[0005] The specific technical solutions are as follows:

[0006] On the one hand, the present application relates to a dust collecting structure, comprising: a mounting seat and at least two dust collecting parts, the mounting seat being provided with an air inlet, the dust collecting parts being arranged at intervals on the mounting seat and an air outlet channel being formed between two adjacent dust collecting parts, the air outlet channel being connected to the air inlet, and the dust collecting parts being rotatable relative to the mounting seat.

[0007] The technical solution is further described below:

[0008] In one embodiment, the mounting base includes a first mounting body and a second mounting body, the first mounting body and the second mounting body are arranged at an interval, one end of the dust collecting part is rotatably set on the first mounting body, and the other end of the dust collecting part is rotatably set on the second mounting body, the first mounting body and the second mounting body can move relative to each other to drive the dust collecting part to rotate, the first mounting body is provided with an air outlet, and the second mounting body is provided with the air inlet, and the air outlet is connected to the air inlet through the air outlet duct.

[0009] In one embodiment, an elastic member is further included, one end of the elastic member is connected to the first mounting body, and the other end of the elastic member is connected to the second mounting body.

[0010] In one embodiment, the first mounting body is provided with at least two first mounting grooves spaced apart from each other, the second mounting body is provided with at least two second mounting grooves spaced apart from each other, one dust collecting piece corresponds to one first mounting groove and one second mounting groove, one end of the dust collecting piece is inserted into the first mounting groove and is gapped with the first mounting groove, and the other end of the dust collecting piece is inserted into the second mounting groove and is gapped with the second mounting groove.

[0011] In one embodiment, it further includes a first buffer member and a second buffer member, wherein the first buffer member is fixedly disposed at one end of the dust collecting member and inserted into the first mounting groove, and the second buffer member is fixedly disposed at the other end of the dust collecting member and inserted into the second mounting groove.

[0012] In one embodiment, a driving assembly is further included, wherein the driving assembly is connected to the first mounting body and the second mounting body to drive the first mounting body and the second mounting body to move relative to each other.

[0013] In one embodiment, the driving assembly further includes a first output member, a second output member and a first driving member, the first output member is connected to the first mounting body, the second output member is connected to the second mounting body, the first driving member includes a first output portion and a second output portion which are arranged opposite to each other, the first output portion is connected to the first output member and the first output portion drives the first output member to move by rotating to drive the first mounting body to move, the second output portion is connected to the second output member and the second output portion drives the second output member to move by rotating to drive the second mounting body to move.

[0014] In one embodiment, the mounting seat further comprises a third mounting body, and the third mounting body is provided with a first plug hole and a second plug hole arranged at intervals;

[0015] The first mounting body is provided with a first connecting portion, and the second mounting body is provided with a second connecting portion. The first connecting portion is inserted into the first plug-in hole and is loosely matched with the first plug-in hole. The second connecting portion is inserted into the second plug-in hole and is loosely matched with the second plug-in hole. The first output member is connected to the first connecting portion, and the second output member is connected to the second connecting portion.

[0016] In one embodiment, the third mounting body is provided with a first slide groove and a second slide groove which are spaced apart from each other, the first plug hole penetrates the side wall of the first slide groove, the second plug hole penetrates the side wall of the second slide groove, the first mounting body is movably disposed in the first slide groove, and the second mounting body is movably disposed in the second slide groove.

[0017] In one embodiment, the driving assembly further comprises a second driving member, the first output portion is provided with a third plug hole, and the second output portion is provided with a fourth plug hole;

[0018] The first output member comprises a first end and a second end opposite to each other, the first end is connected to the first connecting portion, and the second end is inserted into the third plug hole and is gap-matched with the third plug hole;

[0019] The second output member includes a third end and a fourth end relative to each other, the third end is connected to the second connecting portion, the fourth end is inserted into the fourth plug hole and is gap-matched with the fourth plug hole, and the second driving member is used to drive the first driving member to rotate to drive the first output member and the second output member to move.

[0020] In one embodiment, the second end is provided with a first plug-in portion, the first plug-in portion is inserted into the third plug-in hole and is gap-matched with the third plug-in hole, and the fourth end is provided with a second plug-in portion, the second plug-in portion is inserted into the fourth plug-in hole and is gap-matched with the fourth plug-in hole.

[0021] On the other hand, the present application also relates to an air purifier, comprising the dust collection structure in any of the above embodiments.

[0022] When the above-mentioned dust collecting structure and air purifier are in use, the dust collecting part is connected to the conductive part. The conductive part is energized to generate static electricity in the dust collecting part, so that the surface of the particles are attached with charges and accumulate on the dust collecting part. The air to be purified enters the air outlet channel along the air inlet. Since the dust collecting part can rotate relative to the mounting seat, the dust collecting part can make the air outlet channel tilted relative to the air inlet while rotating, so that the particles in the air to be purified can more easily hit the inner wall of the air outlet channel and be collected on the dust collecting part, thereby improving the purification efficiency of the air purifier. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and the description thereof are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings used in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0025] In addition, the drawings are not drawn to a 1:1 scale, and the relative sizes of various elements are drawn only as examples in the drawings and are not necessarily drawn according to the true scale.

[0026] Figure 1 A schematic diagram of the structure of a dust collecting structure in one embodiment;

[0027] Figure 2 A schematic structural diagram of a dust collecting structure in another embodiment;

[0028] Figure 3 A schematic structural diagram of a mounting base according to an embodiment;

[0029] Figure 4 It is a schematic diagram of the structure of the dust collecting part;

[0030] Figure 5 for Figure 3 A is a partial enlarged schematic diagram;

[0031] Figure 6 for Figure 3 A partial enlarged schematic diagram of B in the middle;

[0032] Figure 7 is a schematic structural diagram of a third mounting body of an embodiment;

[0033] Figure 8 is a schematic structural diagram of a driving assembly according to an embodiment;

[0034] Fig. 9 is a schematic structural diagram of a conductive member according to an embodiment;

[0035] Fig.10 Schematic diagram of the movement of a driving component in one embodiment.

[0036] Description of reference numerals:

[0037] 100, dust collecting structure; 110, mounting seat; 112, first mounting body; 1122, first mounting slot; 1124, first connecting portion; 1126, air outlet; 114, second mounting body; 1142, second mounting slot; 1144, second connecting portion; 1146, air inlet; 116, third mounting body; 1162, first plug hole; 1164, second plug hole; 1166, first slide slot; 1168, second slide slot; 118, fourth mounting body; 120, dust collecting member; 122, air outlet channel; 130, elastic Component; 140, first buffer component; 150, second buffer component; 160, drive assembly; 162, first drive component; 1622, first output portion; 16222, third plug-in hole; 1624, second output portion; 16242, fourth plug-in hole; 164, first output component; 1642, first end; 1644, second end; 16442, first plug-in portion; 166, second output component; 1662, third end; 1664, fourth end; 16642, second plug-in portion; 200, conductive component; 210, mounting portion. DETAILED DESCRIPTION

[0038] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0039] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0040] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0041] Please refer to Figure 1 and Figure 2 The air purifier in one embodiment includes a dust collecting structure 100 and a conductive member 200. The dust collecting structure 100 includes a mounting seat 110 and at least two dust collecting members 120. The dust collecting members 120 are spaced apart from each other on the mounting seat 110, and an air outlet channel 122 is formed between two adjacent dust collecting members 120. The air outlet channel 122 is connected to the air inlet 1146, and the conductive member 200 is in contact with each dust collecting member 120 so that the conductive member 200 can transmit current to the dust collecting member 120 so that particulate matter can accumulate on the dust collecting member 120.

[0042] Furthermore, the dust collecting piece 120 can rotate relative to the mounting seat 110. During use, the dust collecting piece 120 can be rotated at a certain angle relative to the mounting seat 110, or the dust collecting piece 120 can be reciprocated within a certain angle range (for example, -60°-60°).

[0043] Please refer to Figure 1 and Figure 2 When the dust collecting structure 100 is in use, the dust collecting piece 120 is connected to the conductive piece 200. The conductive piece 200 is energized to generate static electricity in the dust collecting piece 120, so that the surface of the particles are attached with charges and accumulate on the dust collecting piece 120. The air to be purified enters the air outlet channel 122 along the air inlet 1146. Since the dust collecting piece 120 can rotate relative to the mounting base 110, the dust collecting piece 120 can make the air outlet channel 122 tilted relative to the air inlet 1146 while rotating, so that the particles in the air to be purified can more easily hit the inner wall of the air outlet channel 122 and be collected on the dust collecting piece 120, thereby improving the purification efficiency of the air purifier.

[0044] Please refer to Figure 3 The mounting base 110 includes a first mounting body 112 and a second mounting body 114, the first mounting body 112 and the second mounting body 114 are arranged at an interval, one end of the dust collecting member 120 is rotatably arranged on the first mounting body 112, and the other end of the dust collecting member 120 is rotatably arranged on the second mounting body 114, the first mounting body 112 is provided with an air outlet 1126, and the second mounting body 114 is provided with an air inlet 1146, and the air outlet 1126 is connected with the air inlet 1146 through an air outlet duct; specifically, the first mounting body 112 and the second mounting body 114 can be mounting plates.

[0045] Please refer to Figure 3 Specifically, the first mounting body 112 is provided with at least two first mounting grooves 1122 spaced apart, the second mounting body 114 is provided with at least two second mounting grooves 1142 spaced apart, one dust collecting member 120 corresponds to one first mounting groove 1122 and one second mounting groove 1142, one end of the dust collecting member 120 is inserted into the first mounting groove 1122 and is loosely matched with the first mounting groove 1122, and the other end of the dust collecting member 120 is inserted into the second mounting groove 1142 and is loosely matched with the second mounting groove 1142. Since the dust collecting member 120 is loosely matched with the first mounting groove 1122, when the first mounting body 112 moves, the inner wall of the first mounting groove 1122 can push the dust collecting member 120 to rotate at a certain angle. Since the dust collecting piece 120 and the second mounting groove 1142 are clearance-fitted, when the second mounting body 114 moves, the inner wall of the second mounting groove 1142 can push the dust collecting piece 120 to rotate at a certain angle, that is, when the first mounting body 112 and the second mounting body 114 can move relatively, the first mounting body 112 and the second mounting body 114 can drive the dust collecting piece 120 to rotate, so that the distance between two adjacent dust collecting pieces 120 can be adjusted.

[0046] Please refer to Figure 4Furthermore, the dust collecting structure 100 further includes a first buffer 140 and a second buffer 150. The first buffer 140 is fixedly mounted on one end of the dust collecting member 120 and inserted into the first mounting groove 1122, and the second buffer 150 is fixedly mounted on the other end of the dust collecting member 120 and inserted into the second mounting groove 1142. In this way, when the dust collecting member 120 rotates, the first buffer 140 and the second buffer 150 can play a buffering role to prevent the dust collecting member 120 from directly colliding with the inner wall of the first mounting groove 1122 and the inner wall of the second mounting groove 1142, thereby protecting the dust collecting member 120. In addition, the arrangement of the first buffer 140 and the second buffer 150 can ensure that when the dust collecting member 120 rotates, the width of the air outlet channel 122 remains equal or approximately equal; specifically, the first buffer 140 and the second buffer 150 can be rubber members. In order to protect the dust collecting member 120, the height of the first buffer member 140 and the second buffer member 150 covering the dust collecting member 120 should be greater than the depth of the first installation groove 1122 and the second installation groove 1142. Specifically, the first buffer member 140 and the second buffer member 150 can be fixed to the dust collecting member 120 by gluing.

[0047] Please refer to Figure 1 The dust collecting structure 100 further includes an elastic member 130, one end of which is connected to the first mounting body 112, and the other end of which is connected to the second mounting body 114. In this way, the elastic action of the elastic member 130 can make the first mounting body 112 and the second mounting body 114 more stable when moving; the first mounting body 112 and the second mounting body 114 are in a square structure, and the number of the elastic members 130 is four, and the four elastic members 130 are distributed along the four corners of the first mounting body 112 and the second mounting body 114.

[0048] Please refer to Figure 1 , Figure 2 and Figure 8 The following will describe in detail how to drive the first mounting body 112 and the second mounting body 114 to move relative to each other in conjunction with an embodiment.

[0049] Please refer to Figure 1 , Figure 2 and Figure 8The dust collecting structure 100 further includes a driving assembly 160, which is connected to the first mounting body 112 and the second mounting body 114 to drive the first mounting body 112 and the second mounting body 114 to move relative to each other; specifically, the relative movement of the first mounting body 112 and the second mounting body 114 refers to the first mounting body 112 and the second mounting body 114 moving in opposite directions, or the first mounting body 112 and the second mounting body 114 moving in the same direction but with a moving speed difference. In this embodiment, the relative movement of the first mounting body 112 and the second mounting body 114 refers to the first mounting body 112 and the second mounting body 114 moving in opposite directions.

[0050] Please refer to Figure 3 Furthermore, the mounting base 110 also includes a third mounting body 116, and the third mounting body 116 is provided with a first plug-in hole 1162 and a second plug-in hole 1164 that are spaced apart. The first mounting body 112 is provided with a first connecting portion 1124, and the second mounting body 114 is provided with a second connecting portion 1144. The first connecting portion 1124 is inserted into the first plug-in hole 1162 and is gap-matched with the first plug-in hole 1162. The second connecting portion 1144 is inserted into the second plug-in hole 1164 and is gap-matched with the second plug-in hole 1164. The first plug-in hole 1162 can limit the first connecting portion 1124, thereby limiting the movement range of the first mounting body 112 and the second mounting body 114.

[0051] Please refer to Fig. 9 , the conductive member 200 is provided with a mounting portion 210 connected to the mounting seat 110, and the mounting portion 210 can be a hook, which is mounted on the mounting seat 110 through the hook. Specifically, the conductive member 200 is mounted on the third mounting body 116 through the hook, and the conductive member 200 is in contact with each dust collecting member 120. Or the mounting seat 110 also has a fourth mounting body 118 opposite to the third mounting body 116, one end of the first mounting body 112 is slidably connected to the third mounting body 116, and the other end is slidably connected to the fourth mounting body 118, one end of the second mounting body 114 is slidably connected to the third mounting body 116, and the other end is slidably connected to the fourth mounting body 118, and the conductive member 200 is mounted on the fourth mounting body 118 through the hook.

[0052] Please refer to Figure 7The third mounting body 116 is provided with a first slide groove 1166 and a second slide groove 1168 which are arranged at intervals, the first plug hole 1162 penetrates the side wall of the first slide groove 1166, the second plug hole 1164 penetrates the side wall of the second slide groove 1168, the first mounting body 112 is movably arranged in the first slide groove 1166, and the second mounting body 114 is movably arranged in the second slide groove 1168. In this way, when the first mounting body 112 moves along the first slide groove 1166, the first connecting portion 1124 just moves along the first plug hole 1162, and when the second mounting body 114 moves along the second slide groove 1168, the second connecting portion 1144 just moves along the second plug hole 1164.

[0053] For further information, please refer to Figure 8 The driving assembly 160 further includes a first output member 164 and a second output member 166 . The first output member 164 is connected to the first mounting body 112 , and the second output member 166 is connected to the second mounting body 114 . Specifically, the first output member 164 is connected to the first connecting portion 1124 , and the second output member 166 is connected to the second connecting portion 1144 .

[0054] Please refer to Figure 1 and Figure 8 The driving assembly 160 further includes a first driving member 162, which includes a first output portion 1622 and a second output portion 1624 that are arranged opposite to each other. The first output portion 1622 is connected to the first output portion 164 and the first output portion 1622 drives the first output portion 164 to move by rotating to drive the first installation body 112 to move. The second output portion 1624 is connected to the second output portion 166 and the second output portion 1624 drives the second output portion 166 to move by rotating to drive the second installation body 114 to move. Since the first output portion 1622 and the second output portion 1624 are arranged opposite to each other, when the first driving member 162 rotates, the first output portion 1622 and the second output portion 1624 rotate and drive the first installation body 112 and the second installation body 114 to move in opposite directions.

[0055] Please refer to Figure 1 and Figure 8 Specifically, the driving assembly 160 further includes a second driving member, which is used to drive the first driving member 162 to rotate so as to drive the first output member 164 and the second output member 166 to move. The second driving member can be a servo motor or other rotation output mechanism.

[0056] Please refer to Figure 8The first output portion 1622 is provided with a third plugging hole 16222, and the first output member 164 includes a first end 1642 and a second end 1644 relative to each other. The first end 1642 is connected to the first connecting portion 1124, and the second end 1644 is inserted in the third plugging hole 16222 and is gap-matched with the third plugging hole 16222. Specifically, the second end 1644 is provided with a first plugging portion 16442, and the first plugging portion 16442 is inserted in the third plugging hole 16222 and is gap-matched with the third plugging hole 16222; when in use, the first driving member 162 rotates, and at this time, the inner wall of the third plugging hole 16222 will push the first plugging portion 16442 to move to drive the first mounting body 112 to move as a whole, so that the dust collecting member 120 will be driven to rotate under the push of the inner wall of the first mounting groove 1122.

[0057] Please refer to Figure 8 , the second output part 1624 is provided with a fourth plug hole 16242, the second output member 166 includes a third end 1662 and a fourth end 1664 opposite to each other, the third end 1662 is connected to the second connection part 1144, the fourth end 1664 is inserted in the fourth plug hole 16242 and is gap-matched with the fourth plug hole 16242, specifically, the fourth end 1664 is provided with a second plug part 16642, the second plug part 16642 is inserted in the fourth plug hole 16242 and is gap-matched with the fourth plug hole 16242. When in use, the first driving member 162 rotates, at this time, the inner wall of the fourth plug hole 16242 will push the second plug part 16642 to move to drive the second installation body 114 to move as a whole, when the second installation body 114 moves, the inner wall of the first installation slot 1122 pushes the dust collecting member 120 to rotate, thereby changing the distance between two adjacent dust collecting members 120.

[0058] Please refer to Fig.10 In order to improve the purification efficiency of the air purifier, the second driving member can drive the first driving member 162 to drive the first mounting body 112 and the second mounting body 114 to reciprocate, thereby causing the dust collecting member 120 to reciprocate. The second driving member is a stepping motor, which controls the rotation angle of the stepping motor (for example, -60°-60°) to control the rotation angle of the dust collecting member 120. When the dust collecting member 120 reciprocates, the air outlet channel 122 is inclined relative to the air inlet 1146 for a certain period of time, so that the air to be purified can more easily hit the air outlet channel 122 and then be collected on the dust collecting member 120, thereby improving the purification efficiency of the air purifier.

[0059] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0061] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0062] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0063] The above embodiments only express several implementation methods of the present invention, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the invention patent. It should be pointed out that, for those of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present invention, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A dust collecting structure, characterized in that: include: A mounting seat, wherein the mounting seat is provided with an air inlet; and At least two dust collecting parts, the dust collecting parts are arranged at intervals on the mounting seat and an air outlet channel is formed between two adjacent dust collecting parts, the air outlet channel is connected to the air inlet, and the dust collecting parts can be rotated relative to the mounting seat to adjust the air outlet; The mounting seat includes a first mounting body and a second mounting body, the first mounting body and the second mounting body are arranged at an interval, one end of the dust collecting member is rotatably arranged on the first mounting body, and the other end of the dust collecting member is rotatably arranged on the second mounting body, and the first mounting body and the second mounting body can move relative to each other to drive the dust collecting member to rotate; The dust collecting structure also includes a driving assembly, which includes a first output member, a second output member and a first driving member, the first output member is connected to the first mounting body, the second output member is connected to the second mounting body, the first driving member includes a first output part and a second output part arranged opposite to each other, the first output part is connected to the first output member and the first output part drives the first output member to move by rotating to drive the first mounting body to move, the second output part is connected to the second output member and the second output part drives the second output member to move by rotating to drive the second mounting body to move.

2. The dust collecting structure according to claim 1, characterized in that: The first mounting body is provided with an air outlet, and the second mounting body is provided with the air inlet, and the air outlet is communicated with the air inlet through the air outlet channel.

3. The dust collecting structure according to claim 2, characterized in that: It also includes an elastic member, one end of which is connected to the first mounting body, and the other end of which is connected to the second mounting body.

4. The dust collecting structure according to claim 2, characterized in that: The first mounting body is provided with at least two first mounting grooves arranged at intervals, and the second mounting body is provided with at least two second mounting grooves arranged at intervals, one dust collecting part corresponds to one first mounting groove and one second mounting groove, one end of the dust collecting part is inserted in the first mounting groove and is gapped with the first mounting groove, and the other end of the dust collecting part is inserted in the second mounting groove and is gapped with the second mounting groove.

5. The dust collecting structure according to claim 4, characterized in that: It also includes a first buffer member and a second buffer member, wherein the first buffer member is fixedly arranged at one end of the dust collecting member and inserted into the first mounting groove, and the second buffer member is fixedly arranged at the other end of the dust collecting member and inserted into the second mounting groove.

6. The dust collecting structure according to claim 1, characterized in that: The mounting seat further comprises a third mounting body, wherein the third mounting body is provided with a first plug hole and a second plug hole arranged at intervals; The first mounting body is provided with a first connecting portion, and the second mounting body is provided with a second connecting portion. The first connecting portion is inserted into the first plug-in hole and is loosely matched with the first plug-in hole. The second connecting portion is inserted into the second plug-in hole and is loosely matched with the second plug-in hole. The first output member is connected to the first connecting portion, and the second output member is connected to the second connecting portion.

7. The dust collecting structure according to claim 6, characterized in that: The third mounting body is provided with a first slide groove and a second slide groove which are spaced apart from each other, the first plug hole penetrates the side wall of the first slide groove, the second plug hole penetrates the side wall of the second slide groove, the first mounting body is movably disposed in the first slide groove, and the second mounting body is movably disposed in the second slide groove.

8. The dust collecting structure according to claim 6, characterized in that: The drive assembly further includes a second drive member, the first output portion is provided with a third plug hole, and the second output portion is provided with a fourth plug hole; The first output member comprises a first end and a second end opposite to each other, the first end is connected to the first connecting portion, and the second end is inserted into the third plug hole and is gap-matched with the third plug hole; The second output member includes a third end and a fourth end relative to each other, the third end is connected to the second connecting portion, the fourth end is inserted into the fourth plug hole and is gap-matched with the fourth plug hole, and the second driving member is used to drive the first driving member to rotate to drive the first output member and the second output member to move.

9. The dust collecting structure according to claim 8, characterized in that: The second end is provided with a first plug-in portion, which is inserted into the third plug-in hole and is gap-matched with the third plug-in hole. The fourth end is provided with a second plug-in portion, which is inserted into the fourth plug-in hole and is gap-matched with the fourth plug-in hole.

10. An air purifier, characterized in that: The invention comprises the dust collecting structure according to any one of claims 1 to 9.

11. The air purifier according to claim 10, characterized in that: It also includes a conductive member, which is fixed to the mounting seat, and the dust collecting member is in contact with and cooperates with the conductive member.

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