CN220735274U - Dust collection equipment - Google Patents

Abstract

The application relates to a dust collection device, which comprises a body and a lighting mechanism. The machine body comprises a dust collection opening which is opened along a first direction; the illumination mechanism is arranged at the dust collection opening, and the illumination parts of the illumination mechanism are arranged towards the dust collection opening and circumferentially distributed around the first direction. The illumination portion of the dust collection device provided by the embodiment of the application can emit light to cover the periphery of the dust collection opening, so that the brightness difference of the illuminated environment around the dust collection opening is not large. When the dust collection device is applied to a dim-light environment, a user can be helped to see whether stains exist around the dust collection opening by starting the illumination mechanism of the dust collection device, and the stains are cleaned.

Description

Dust collection equipment

Technical Field

The application relates to the technical field of household appliances, in particular to dust collection equipment.

Background

The dust collection equipment is used in the environment with dim light, so that dead angle areas of the sight are easy to appear, and a user cannot see dust and dirt in the area to be cleaned, so that the cleaning effect is affected. Based on this, some dust collection devices are provided with an illuminating lamp, but the illuminating area of the illuminating lamp is limited, so that an ideal illuminating effect cannot be achieved, and the using effect of the dust collection device is affected.

Disclosure of Invention

This application provides a dust collecting equipment to the not good problem of illuminating effect of the light of current dust collecting equipment, and this dust collecting equipment has illumination dust absorption mouth place region, helps improving clean effect.

A dust extraction apparatus comprising:

a body including a dust suction port opened in a first direction;

the illumination mechanism is arranged at the dust collection opening, and the illumination parts of the illumination mechanism are arranged towards the dust collection opening and circumferentially distributed around the first direction.

In one embodiment, the lighting mechanism includes a first lighting element and a second lighting element, where the first lighting element and the second lighting element can enclose to form an annular structure, and an axis of the annular structure is parallel to the first direction, and the first lighting element and the second lighting element are both provided with the lighting part.

Therefore, the lighting mechanism is arranged into the first lighting part and the second lighting part, when one of the lighting parts is damaged, the damaged one of the lighting parts is replaced by the new lighting part, so that the lighting mechanism is convenient to maintain, and the maintenance cost of the lighting mechanism can be reduced.

In one embodiment, the body is provided with a switch, the first lighting element and the second lighting element each comprise an electrical connection element, one end of the electrical connection element is electrically connected with the lighting part of each lighting element, and the other end of the electrical connection element is electrically connected with the switch.

The user can control whether first lighting element and second lighting element shiny through controlling the switch, sets up an electric connection spare respectively on first lighting element and second lighting element, when any one of first lighting element and second lighting element damages, is convenient for change it.

In one embodiment, the body extends along the first direction, a clamping groove is formed in the outer wall of the body, the clamping groove extends along the circumferential direction of the body, one end of the lighting mechanism is clamped in the clamping groove, and the other end of the lighting mechanism extends into the body.

Therefore, the mounting mode of the lighting mechanism is simplified, and the assembly efficiency of the lighting mechanism is quickened.

In one embodiment, the clamping groove is provided with a limiting part in the first direction (X), and the limiting part is abutted with the lighting mechanism in the first direction (X).

Utilize spacing portion in order to carry out spacingly in the first direction to whole lighting mechanism to improve lighting mechanism's installation stability, reduce it and because of taking place to rock, lead to the lighting portion on the lighting mechanism to collide with the cell wall of draw-in groove and then the probability of damage.

In one embodiment, along the first direction, two groove walls of the clamping groove, which are oppositely arranged, are both convexly provided with the limiting parts, and the lighting mechanism is clamped between the two oppositely arranged limiting parts.

Therefore, the clamping effect of the clamping groove on the lighting mechanism can be improved, and the probability that the lighting mechanism shakes under the impact of external force to cause the collision of the lighting part on the lighting mechanism and the wall of the clamping groove to be damaged is reduced.

In one embodiment, the dust collection device further comprises a housing, wherein the housing is sleeved outside the body, and limits the lighting mechanism in the radial direction of the body.

The shell is sleeved outside the machine body, so that the lighting mechanism can be limited between the clamping groove and the shell, the probability that the lighting mechanism is separated from the clamping groove is reduced, the machine body can be protected by the shell, parts arranged on the machine body are shielded, the probability that the parts are directly exposed in front of eyes of a user is reduced, and the appearance of dust collection equipment is beautified.

In one embodiment, the body comprises a body and a suction nozzle, the body is detachably connected with the suction nozzle, the suction nozzle is provided with the dust collection opening, and the body is provided with the illumination mechanism.

Therefore, when the caliber of the dust collection port does not meet the requirement, the suction nozzle of other types can be replaced conveniently. In the process, the dust collection equipment always has the function of illuminating the dust collection opening, a suction nozzle with an illumination mechanism is not required to be arranged, and the preparation difficulty of the suction nozzle is reduced.

In one embodiment, the body is a transparent member. Therefore, most of light rays emitted by the lighting mechanism can penetrate through the body to irradiate the dust collection opening, and the lighting intensity of the light rays emitted by the lighting mechanism to the dust collection opening can be improved.

In one embodiment, the dust collection device further comprises a dust storage part, the dust storage part and the suction nozzle are integrally formed, and one end of the dust storage part is provided with the dust collection opening.

The dust storage part and the suction nozzle are arranged into an integrated structure, so that the volume of the whole dust collection equipment can be reduced.

In one embodiment, the dust storage member is a transparent member. Therefore, the illuminating mechanism can illuminate the inside of the dust storage piece so that a user can see the internal environment of the dust storage piece clearly and clean the dust storage piece timely. The dust storage piece can also shield less light rays emitted by the lighting mechanism, and the brightness of the dust collection opening irradiated by the lighting mechanism can be improved.

When the dust collection device is in actual operation, light rays emitted by the illumination part of the dust collection device can be emitted to the position where the dust collection opening is located. Since the projection of the dust collection opening on the plane perpendicular to the first direction falls within the projection range of the machine body on the plane, and the illumination parts are distributed around the circumference of the machine body, the illumination parts are also practically distributed around the circumference of the dust collection opening, and the light emitted by the illumination parts can cover the circumference of the dust collection opening, so that the brightness difference of the environment illuminated around the dust collection opening is not great. When the dust collection device is applied to a dim-light environment, a user can be helped to see whether stains exist around the dust collection opening by starting the illumination mechanism of the dust collection device, and the stains are cleaned.

Drawings

Fig. 1 is an exploded schematic view of a dust collection device according to some embodiments of the present disclosure.

Fig. 2 is a schematic structural diagram of a hidden part structure of a dust collection device according to some embodiments of the present application.

Fig. 3 is a schematic structural diagram of an illumination mechanism of a dust collection device according to some embodiments of the present disclosure when the illumination mechanism is assembled to a body.

Fig. 4 is a partial enlarged view at B in fig. 3.

Fig. 5 is a schematic structural diagram of an illumination mechanism of a dust collection device according to some embodiments of the present disclosure.

Fig. 6 is a partial enlarged view at a in fig. 1.

Fig. 7 is a cross-sectional view of a dust extraction apparatus provided in some embodiments of the present application.

Reference numerals illustrate:

10. a body; 11. a dust collection port; 12. a switch; 13. a clamping groove; 131. a limit part; 14. a body; 15. a suction nozzle; 20. an illumination mechanism; 21. a first illumination member; 22. a second illumination member; 23. an illumination section; 24. an electrical connection; 30. a housing; 40. a dust storage member; 41. a dust fall button; 50. a filter; 100. a dust collection device; x, first direction.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

It will be understood that when an element is referred to as being "fixed" or "disposed" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.

Fig. 1 illustrates an exploded view of a dust extraction apparatus 100 provided in some embodiments of the present application. Fig. 2 is a schematic structural diagram illustrating a hidden part of the dust collecting apparatus 100 according to some embodiments of the present application. Fig. 3 is a schematic structural view of the illumination mechanism 20 of the dust collecting apparatus 100 according to some embodiments of the present application when assembled to the main body 14. Fig. 4 is a partial enlarged view at B in fig. 3.

Referring to fig. 1 to 4, a dust collection apparatus 100 is provided in an embodiment of the present application. The dust collecting apparatus 100 can be applied in different situations, such as a vehicle interior, a room, etc. As shown in fig. 1, the dust collection apparatus 100 may include a main body 10 and a lighting mechanism 20. The body 10 includes a dust suction port 11 opened in a first direction X, the illumination mechanism 20 is provided at the dust suction port 11, and the illumination portions 23 of the illumination mechanism 20 are provided toward the dust suction port 11 and distributed around a circumference of the first direction X.

The machine body 10 is cylindrical and extends along a first direction X, one end of the machine body 10 is provided with a dust collection opening 11, and the other end can be a handheld part. In some embodiments, the machine body 10 may be directly provided with an opening as the dust collection opening 11, in other embodiments, a detachably connected component (such as the suction nozzle 15) may be externally connected, and the suction nozzle 15 is provided with the dust collection opening 11.

The opening direction of the suction opening 11 may be the same as the extending direction of the main body 10, i.e., the opening direction of the suction opening 11 is also set along the first direction X. The opening shape of the dust suction opening 11 includes, but is not limited to, rectangular, circular, and the like.

The illumination mechanism 20 may be a light strip or a light panel spaced circumferentially around the fuselage 10. The illumination portion 23 of the illumination mechanism 20 may be understood as a light emitting portion of the illumination mechanism 20, such as an LED lamp bead.

When the dust collection device 100 is used, if the illumination mechanism 20 is turned on, the light emitted from the illumination portion 23 can be directed to the position where the dust collection opening 11 is located. Since the projection of the suction opening 11 onto the plane perpendicular to the first direction X falls within the projection range of the body 10 on the plane, and the illumination portions 23 are distributed around the circumference of the body 10, the illumination portions 23 are also distributed around the circumference of the suction opening 11, and the light emitted from the illumination portions 23 can cover the circumference of the suction opening 11. The illumination area formed by the illumination portion 23 may be understood as an area that is spread around the dust collection port 11, for example, a circular area centered on the dust collection port 11.

Therefore, when the dust collection device 100 is applied in a dim light environment, and the user cannot see the surrounding environment of the dust collection opening 11, the illumination mechanism 20 of the dust collection device 100 can be turned on, and the light emitted by the illumination mechanism 20 can illuminate the surrounding environment of the dust collection opening 11, so that the brightness of the surrounding environment of the dust collection opening 11 is not different, thereby helping the user see whether the current environment has stains or not, and cleaning the stains.

Fig. 5 illustrates a schematic structure of the illumination mechanism 20 of the dust collection apparatus 100 according to some embodiments of the present application. As shown in fig. 5, in some embodiments, the lighting mechanism 20 includes a first lighting element 21 and a second lighting element 22, where the first lighting element 21 and the second lighting element 22 can be enclosed to form an annular structure, and an axis of the annular structure is parallel to the first direction X, and each of the first lighting element 21 and the second lighting element 22 is provided with a lighting portion 23.

The first lighting member 21 may be an arc-shaped lamp strip or an arc-shaped lamp panel, and the second lighting member 22 and the first lighting member 21 may have the same structure. The first lighting element 21 and the second lighting element 22 may be connected together, for example, the first lighting element 21 may be provided with a buckle, the second lighting element 22 may be provided with a slot 13, and the first lighting element 21 and the second lighting element 22 may be connected together through the buckle and the slot 13 after being mounted on the body 10.

In other examples, the first lighting element 21 and the second lighting element 22 may be provided independently, i.e. the first lighting element 21 and the second lighting element 22 may not be connected together.

The lighting mechanism 20 is arranged into the first lighting piece 21 and the second lighting piece 22, when one of the lighting pieces is damaged, the damaged one lighting piece is replaced by the new lighting piece, so that the lighting mechanism is convenient to maintain, and the maintenance cost of the lighting mechanism 20 can be reduced.

With continued reference to fig. 5, in some embodiments, each of the first illumination member 21 and the second illumination member 22 may be an arc-shaped plate, and a plurality of illumination portions 23 are disposed on the arc-shaped plate at intervals.

The first lighting member 21 and the second lighting member 22 may have the same structure or may have different structures. For example, the first lighting element 21 and the second lighting element 22 can together enclose a circular ring, the arc length of the first lighting element 21 can be two-thirds of the circumference of the circular ring, and the arc length of the second lighting element 22 can be one-third of the circumference of the circular ring. Alternatively, the arc length of the first illumination member 21 and the arc length of the second illumination member 22 are each one half of the circumference of the ring.

The number of the illumination portions 23 provided by the first illumination member 21 and the second illumination member 22 may be determined according to actual situations, and as shown in fig. 5, four illumination portions 23 distributed at intervals may be provided for each of the first illumination member 21 and the second illumination member 22. In other cases, the number of illumination portions 23 provided by each of the first illumination member 21 and the second illumination member 22 may also be changed, such as the first illumination member 21 provided with three illumination portions 23, the second illumination member 22 provided with six illumination portions 23, and so on.

The first lighting element 21 and the second lighting element 22 are both arc-shaped plates, so that the first lighting element and the second lighting element can be attached to the outer wall of the machine body 10, and the attaching degree between the lighting elements and the machine body 10 is improved. The interval arrangement of the illumination portions 23 can reduce the number of the illumination portions 23 on the basis of not affecting the illumination requirement, thereby reducing the production cost of the dust collection device 100.

Referring to fig. 1 and 5, in some embodiments, the body 10 is provided with a switch 12, and the first lighting element 21 and the second lighting element 22 each include an electrical connection element 24, one end of the electrical connection element 24 is electrically connected to the lighting portion 23 of each lighting element, and the other end is electrically connected to the switch 12.

The switch 12 may be a button provided on the body 10, and the button may be provided on a hand-held portion of the body 10 to facilitate user operation. The electrical connector 24 may be a conductive member such as a wire to electrically connect the illumination portion 23 and the switch 12. The user controls whether the first lighting element 21 and the second lighting element 22 emit light or not by manipulating the switch 12, and an electric connector 24 is respectively arranged on the first lighting element 21 and the second lighting element 22, so that when any one of the first lighting element 21 and the second lighting element 22 is damaged, the first lighting element 21 and the second lighting element 22 are convenient to replace.

Of course, in other embodiments, the first lighting device 21 and the second lighting device 22 may share one electrical connector 24, which is not described in detail herein.

Referring to fig. 1, in some embodiments, a body 10 extends along a first direction X, an outer wall of the body 10 is provided with a slot 13, the slot 13 may extend along a circumferential direction of the body 10, and the slot 13 is configured to hold an illumination mechanism 20.

Illustratively, two spaced-apart clamping grooves 13 may be disposed on the outer wall of the body 10, and the clamping grooves 13 have a shape similar to that of the illumination elements, wherein one clamping groove 13 may clamp the first illumination element 21, and the other clamping groove 13 may clamp the second illumination element 22. In this way, the mounting manner of the illumination mechanism 20 is simplified, and the assembly efficiency of the illumination mechanism 20 is quickened.

Fig. 6 shows a partial enlarged view at a in fig. 1. As shown in fig. 6, in some embodiments, the card slot 13 is provided with a limiting portion 131, and the limiting portion 131 may abut against the lighting mechanism 20 to limit the lighting mechanism 20 in the first direction X.

The limiting portion 131 may be a protruding block protruding outwards from the slot wall of the slot 13, and when the first lighting device 21 is clamped in the slot 13, the protruding block may abut against a portion of the first lighting device 21 where the lighting portion 23 is not disposed, so as to limit the first lighting device 21, improve the mounting stability of the first lighting device 21, and reduce the probability of shaking the first lighting device 21 under the impact of external force.

The assembly between the second lighting device 22 and the limiting portion 131 is the same as the assembly between the first lighting device 21 and the limiting portion 131, and the limiting portion 131 is used to limit the second lighting device 22 in the first direction X, which will not be described in detail here.

In summary, the limiting portion 131 can limit the entire lighting mechanism 20 in the first direction X, so as to improve the installation stability of the lighting mechanism 20 and reduce the probability of damage caused by collision of the lighting portion 23 on the lighting mechanism 20 with the slot wall of the slot 13 due to shaking.

In other examples, the limiting portion 131 may be an elastic member and disposed at an edge of the clamping groove 13, and when the first lighting member 21 is clamped in the clamping groove 13, the limiting portion 131 may abut against the edge of the first lighting member 21 to limit the first lighting member. It will be appreciated that the second lighting member 22 is mounted in the same manner as the first lighting member 21, and will not be described in detail herein.

More specifically, in some embodiments, two groove walls of the clamping groove 13 opposite to each other along the first direction X are each provided with a limiting portion 131, and the lighting mechanism 20 is clamped between the two limiting portions 131 opposite to each other.

The limiting parts 131 on the two opposite groove walls of the clamping groove 13 can be arranged in a staggered manner, for example, the limiting part 131 on the first groove wall of the clamping groove 13 is abutted against the first part of the first lighting element 21, and the limiting part 131 on the second groove wall of the clamping groove 13 is abutted against the other part of the first lighting element 21.

Of course, in other examples, the limiting portion 131 of the first groove wall and the limiting portion 131 of the second groove wall may abut on the same portion of the first lighting fixture 21, so as to limit the first lighting fixture 21.

By this arrangement, the clamping effect of the clamping groove 13 on the lighting mechanism 20 can be improved, and the probability that the lighting mechanism 20 shakes under the impact of external force, so that the lighting part 23 on the lighting mechanism 20 collides with the wall of the clamping groove 13 and is damaged can be reduced.

With continued reference to fig. 1, the dust collection apparatus 100 further includes a housing 30, where the housing 30 is sleeved outside the main body 10 and limits the lighting mechanism 20 in a radial direction of the main body 10.

The shape of the cavity formed in the housing 30 can be matched with the shape of the machine body 10, when the housing 30 is sleeved outside the machine body 10, part of the area of the machine body 10 can be covered and abutted against the edge of the lighting mechanism 20, so that the lighting mechanism 20 is limited between the clamping groove 13 and the housing 30, and the probability that the lighting mechanism 20 is separated from the clamping groove 13 is reduced.

In addition, the casing 30 is sleeved outside the machine body 10, so that the machine body 10 can be protected by the casing 30, parts arranged on the machine body 10 can be shielded, the probability that the parts are directly exposed in front of eyes of a user is reduced, and the appearance of the dust collection device 100 is beautified.

It can be understood that the portion of the housing 30 corresponding to the switch 12 is further provided with an operation portion, and the operation portion is covered outside the switch 12 to protect the switch 12. When the user manipulates the switch 12, the user can directly operate the switch 12 by acting on the operation unit.

In some embodiments, as shown in fig. 1, the body 10 includes a body 14 and a suction nozzle 15, the body 14 and the suction nozzle 15 are detachably connected, the suction nozzle 15 is provided with a dust suction port 11, and the body 14 is provided with an illumination mechanism 20.

Illustratively, the body 14 is disposed near one end of the suction nozzle 15, and a clamping groove 13 may be disposed on a circumferential side wall of the body, and the lighting mechanism 20 may be clamped in the clamping groove 13. The inner wall of the end portion may be provided with an internal thread, and the suction nozzle 15 may be screwed with the end portion.

In this way, when the caliber of the dust collection port 11 does not meet the requirement, the suction nozzle 15 of other types can be replaced conveniently. In this process, the dust collection device 100 always has the function of illuminating the dust collection opening 11, and the suction nozzle 15 with the illumination mechanism 20 is not needed, so that the difficulty in manufacturing the suction nozzle 15 is reduced.

Further, in some embodiments, the body 14 may be a transparent piece. When the illumination mechanism 20 is mounted on the main body 14, since the main body 14 is a transparent member, most of the light emitted from the illumination mechanism 20 can pass through the main body 14 and be emitted to the dust collection opening 11, and the illumination intensity of the dust collection opening 11 by the light emitted from the illumination mechanism 20 can be improved relative to the case where the main body 14 is a member having a color.

Fig. 7 is a cross-sectional view of a cleaning apparatus 100 provided in some embodiments of the present application. Referring to fig. 7 and 1, in some embodiments, the dust collection apparatus 100 further includes a dust storage member 40, the dust storage member 40 and the suction nozzle 15 are integrally formed, and a dust collection opening 11 is formed at one end of the dust storage member 40. The dust cup is also internally provided with a filter element 50, and the filter element 50 is communicated with the dust collection opening 11.

During actual use, dust from the area to be cleaned is sucked into the dirt cup from the suction opening 11 and filtered in the dirt cup by the filter element 50 in the dirt cup. The dust storage member 40 and the suction nozzle 15 are provided as an integrated structure, so that the volume of the entire dust collecting apparatus 100 can be reduced.

In particular, and in some embodiments, the dust storage 40 is a transparent member. For example, the dust storage 40 may be a transparent dust cup. When the dust collecting apparatus 100 is in use, dust in an area to be cleaned is sucked by the dust collecting apparatus 100 and stored in the dust storage member 40. The dust storage piece 40 is set to be a transparent piece, and the lighting mechanism 20 can illuminate the inside of the dust storage piece 40 so that a user can see the internal environment of the dust storage piece 40 clearly, and therefore the dust storage piece 40 can be cleaned timely. The dust storage member 40 can also block less light emitted from the illumination mechanism 20, and can improve the brightness of the dust collection port 11 irradiated by the illumination mechanism 20.

With continued reference to fig. 1, the dust storage member 40 is further provided with a dust button 41, and the dust button 41 is connected to the suction nozzle 15. When the dust storage member 40 is in a normal use state, the dust fall button 41 and the suction nozzle 15 are always in a connected state. When a large amount of dust is stored in the dust storage member 40, the dust pouring button 41 can be pushed so that the suction nozzle 15 can be separated from the dust pouring button 41, and the suction nozzle 15 can be removed from the dust storage member 40 and the opening of the dust storage member 40 is exposed, so that the dust stored in the dust storage member 40 can be poured into the dustbin.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims (11)

1. A dust extraction apparatus, comprising:

a main body (10) including a dust suction port (11) opened in a first direction (X);

the illumination mechanism (20) is arranged at the dust collection opening (11), and illumination parts (23) of the illumination mechanism (20) are arranged towards the dust collection opening (11) and distributed around the circumference of the first direction (X).

2. A dust collection device according to claim 1, wherein the illumination means (20) comprises a first illumination element (21) and a second illumination element (22), the first illumination element (21) and the second illumination element (22) being capable of being enclosed to form a ring-like structure, the axis of the ring-like structure being parallel to the first direction (X), wherein the first illumination element (21) and the second illumination element (22) are each provided with the illumination portion (23).

3. A dust collection device according to claim 2, wherein the body (10) is provided with a switch (12), the first lighting element (21) and the second lighting element (22) each comprise an electrical connection element (24), one end of the electrical connection element (24) being electrically connected to the lighting portion (23) of each lighting element, and the other end being electrically connected to the switch (12).

4. A dust collection device according to claim 1, wherein the body (10) extends in the first direction (X), the outer wall of the body (10) is provided with a clamping groove (13), the clamping groove (13) extends along the circumferential direction of the body (10), and one end of the lighting mechanism (20) is clamped in the clamping groove (13), and the other end extends into the body (10).

5. A dust collection device according to claim 4, wherein the clamping groove (13) is provided with a limiting part (131) in the first direction (X), the limiting part (131) being in abutment with the lighting means (20) in the first direction (X).

6. A dust collection device according to claim 5, wherein, along the first direction (X), the two opposite groove walls of the clamping groove (13) are provided with the limiting parts (131) in a protruding manner, and the lighting mechanism (20) is clamped between the two opposite limiting parts (131).

7. The dust collection device according to claim 6, wherein the dust collection device (100) further comprises a housing (30), and the housing (30) is sleeved outside the machine body (10) and limits the lighting mechanism (20) in the radial direction of the machine body (10).

8. A dust suction device as claimed in any one of claims 1-7, characterized in that the main body (10) comprises a body (14) and a suction nozzle (15), the body (14) and the suction nozzle (15) being detachably connected, the suction nozzle (15) being provided with the dust suction opening (11), the body (14) being provided with the illumination means (20).

9. A dust extraction apparatus according to claim 8, wherein the body (14) is a transparent member.

10. The dust collection device according to claim 8, wherein the dust collection device (100) further comprises a dust storage member (40), the dust storage member (40) and the suction nozzle (15) are integrally formed, and one end of the dust storage member (40) is provided with the dust collection opening (11).

11. A dust collecting device as claimed in claim 10, characterized in that the dust storing member (40) is a transparent member.