CN212939552U

CN212939552U - Wireless large-suction intelligent dust collector with lithium battery

Info

Publication number: CN212939552U
Application number: CN202021015843.6U
Authority: CN
Inventors: 戴香明
Original assignee: Suzhou Su Vac Electric Motor Co ltd
Current assignee: Suzhou Su Vac Electric Motor Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-04-13
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a wireless large-suction intelligent dust collector with a lithium battery, which comprises a shell, wherein a cavity is arranged inside the shell; a suction duct fixed to a front end of the housing; the cyclone separator is arranged in the cavity, and a side air inlet of the cyclone separator is communicated with the suction pipeline; the dust collecting chamber is arranged in the cavity and is communicated with the solid outlet of the cyclone separator; the airflow generator is arranged in the cavity and is communicated with the gas outlet of the cyclone separator; and a handle located on the other side of the housing relative to the suction duct; the airflow generator, the cyclone separator and the dust collecting chamber are coaxially arranged; the air outlet of the airflow generator is communicated with an air outlet channel, and the air outlet channel is communicated with a blowing pipe arranged on the shell; the shell is detachably provided with a battery pack. The utility model discloses the coaxial compactness of air current generator, cyclone, dust collecting chamber is arranged, cooperates high-power air current generator to produce great suction.

Description

Wireless large-suction intelligent dust collector with lithium battery

Technical Field

The utility model belongs to the technical field of domestic appliance, especially, relate to a domestic lithium electricity dust catcher.

Background

The handheld dust collector has small size and is very convenient to carry and use. It is therefore very common in life, in general, for a handheld vacuum cleaner, in particular a suction duct, to have a longitudinal axis; an airflow generator that generates an airflow flowing along the suction duct; a cyclone assembly communicating with the suction duct for separating the sucked dust and the air; a filter assembly disposed in the hand-held cleaner; a power supply assembly to supply power to the airflow generator assembly; a handle for a user to hold. For example, as disclosed in chinese patent CN201821303183.4, in this solution, the suction force is not sufficient because the suction duct is arranged right in front of the cyclone separator. Chinese patent CN201810637447.8 discloses another structure of a hand-held cleaner, but the battery pack is arranged between the cyclone separator and the airflow generator, so the axial length of the battery pack is too long, and the hand feeling of a user is not good; if the axial length is to be shortened, there is a high likelihood that the length of the airflow generator will be reduced, which may also result in insufficient suction from the cleaner.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the above-mentioned problem that exists among the prior art, provide a wireless lithium electricity intelligence dust catcher, have big suction and inhale and blow integrative function.

The purpose of the utility model is realized through the following technical scheme:

the wireless large-suction intelligent lithium ion cleaner comprises

A housing having a cavity therein;

a suction duct fixed to a front end of the housing;

the cyclone separator is arranged in the cavity, and a side air inlet of the cyclone separator is communicated with the suction pipeline;

the dust collecting chamber is arranged in the cavity and is communicated with the solid outlet of the cyclone separator;

the airflow generator is arranged in the cavity and is communicated with the gas outlet of the cyclone separator;

and a handle located on the other side of the housing relative to the suction duct;

the airflow generator, the cyclone separator and the dust collecting chamber are coaxially arranged;

the air outlet of the airflow generator is communicated with an air outlet channel, and the air outlet channel is communicated with a blowing pipe arranged on the shell;

the casing is provided with a battery pack in a detachable mode, and the battery pack is located below the air outlet channel.

Preferably, the suction pipeline is communicated with a side air inlet of the cyclone separator through an air inlet channel, the axis of the air inlet channel is parallel to the axis of the cyclone separator, and the air inlet channel and the suction pipeline are coaxially arranged above the cyclone separator.

Preferably, a first button is provided on the suction duct.

Preferably, a filter is provided between the gas outlet of the cyclonic separator and the flow generator.

Preferably, the filter is a water-tight filter, at least partially located inside the cyclone separator.

Preferably, a shock absorption pad is arranged between the airflow generator and the cavity.

Preferably, the axis of the air outlet channel is parallel to the axial direction of the airflow generator and is arranged below the airflow generator.

Preferably, the blowpipe is coaxial with the air outlet channel, and an open end of the blowpipe is in the same direction as an open end of the suction pipe.

Preferably, a silencer is arranged in the blowpipe.

Preferably, a heat dissipation port is arranged on the shell of the battery pack.

The utility model discloses technical scheme's advantage mainly embodies:

1. the structure is exquisite, and airflow generator, cyclone, the coaxial compact of dust collecting chamber arrange, such mode of arranging can reduce the axial length of dust catcher to can adopt high-power airflow generator, with the great suction of production.

2. The blowing pipe is arranged, so that the equipment has a blowing function, dust in corners is blown out by the blowing pipe and is sucked in by the suction channel at once, the equipment can suck the dust more easily, and the dust collection efficiency and the dust collection cleanness are improved.

3. The noise reducer is arranged in the blowpipe, so that noise generated during the operation of the blowpipe is reduced, the harm of the noise is reduced to a user, and the use experience of the user is improved.

4. The suction pipe is provided with a first button so that a user can selectively connect various types of accessories for assisting dust collection, such as a dust collection pipe, a dust collection head and the like, so that the function of the dust collector is diversified, and the daily dust collection requirements of the user on different articles are met as much as possible.

5. A waterproof filter is arranged between the cyclone separator and the air flow channel to filter out fine dust and water vapor in the sucked air, so that the accumulation of the dust and the water vapor in the airflow generator is reduced as much as possible, and the service life of the equipment is prolonged.

6. The battery pack is detachably arranged, so that a user can conveniently replace the battery pack.

7. The battery pack is arranged on the outermost side of the airflow generator, and the shell of the airflow generator is provided with the heat dissipation port, so that the heat dissipation of the battery pack is performed to the greatest extent in the using process, the use safety and stability of the equipment are improved, a user is prevented from being burnt by overheating of the battery pack, and the service life of the battery pack is prolonged.

8. A shock absorption pad is arranged between the airflow generator and the cavity so as to reduce noise generated by the airflow generator in the working state and protect the hearing of a user.

9. The bottom of the dust collecting chamber is provided with an openable dust cover, so that a user can clean dust particles accumulated in the dust collecting chamber in time.

10. The top of casing is provided with liquid crystal display, but display device's relevant data and user state in time to the user looks over, improve equipment's intelligent level.

Drawings

FIG. 1: the utility model discloses a three-dimensional structure schematic diagram of the preferred embodiment;

FIG. 2: the utility model discloses preferred embodiment's cross-sectional view.

Detailed Description

Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are merely exemplary embodiments for applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention.

In the description of the embodiments, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the embodiment, the operator is used as a reference, and the direction close to the operator is a proximal end, and the direction away from the operator is a distal end.

As shown in fig. 1 and 2, the utility model discloses a wireless large-suction intelligent lithium battery dust collector, which comprises a shell 1, wherein a cavity is arranged inside the shell; a suction duct 3 fixed to a front end of the casing 1; the cyclone separator 5 is arranged in the cavity, and a side air inlet 51 of the cyclone separator is communicated with the suction pipeline 3; a dust collection chamber 6 arranged in the cavity and communicated with a solid outlet 15 of the cyclone separator 5; the airflow generator 10 is arranged in the cavity and is communicated with the gas outlet 14 of the cyclone separator 5; and a handle 2 located on the other side of the housing 1 with respect to the suction duct 3; the airflow generator 10, the cyclone separator 5 and the dust collecting chamber 6 are coaxially arranged; the air outlet of the airflow generator 10 is communicated with an air outlet channel 13, and the air outlet channel 13 is communicated with a blowing pipe 17 arranged on the shell 1; the casing 1 is detachably provided with a battery pack 12, and the battery pack 12 is located below the air outlet channel 13. The battery pack 12 is detachably and structurally arranged, so that a user can conveniently detach and replace the battery pack 12; in addition, the battery pack 12 is arranged at the outermost side of the casing 1, which is helpful for dissipating heat of the battery pack 12 in time during use.

It is specific, inhale pipeline 3 through an inlet air duct 31 with cyclone 5's side air inlet 51 intercommunication, inlet air duct 31's axis with cyclone 5's axis parallels, inlet air duct 31 with inhale pipeline 3 coaxial set up in cyclone 5's top, in order to guarantee inhale pipeline 3 with the smoothness nature of air current circulation between cyclone 5 also makes simultaneously the utility model discloses an interior structure is compacter, reduces the utility model discloses a volume, the handheld operation of being convenient for.

Wherein the suction duct 3 is provided with a first push button 4. First button 4 can external relevant accessory, for example dust absorption pipeline, dust absorption head etc to supply the user to connect the accessory of the supplementary dust absorption of various patterns optionally, satisfy the daily dust absorption demand to different article of user as far as possible, improve the utility model discloses a function is diversified.

In the utility model discloses, one side of cyclone 5 is provided with solid export 15, solid export 15 intercommunication cyclone 5 with dust collecting chamber 6, the bore of solid export 15 is followed cyclone 5 extremely dust collecting chamber 6 dwindles in proper order, forms the funnel type. In the use state, the particulate matter and dust having a large volume in the air flow sucked from the suction duct 3 naturally fall into the dust collecting chamber 6 under the influence of gravity.

In the utility model, the side of the dust collecting chamber 6 is coaxially provided with an openable dust cover 7, the bottom of the dust collecting chamber 6 is provided with a second button 8 which can open the dust cover 7. In the preferred embodiment, the dust cover 7 is pivotally connected to the housing 1, and the second button 8 is engaged with the housing 1, but in other embodiments, the dust cover 7 and the second button 8 may be connected to the housing in other suitable manners to block the dust collecting chamber 6. The second button 8 can facilitate the user to open the dust cover 7 in time to clean the dust and garbage accumulated in the dust collecting chamber 6. Of course, in other embodiments, the dust cover 7 may be disposed at the bottom of the dust collecting chamber 6.

In order to further filter fine dust from the airflow sucked in by the suction duct 3, a filter 9 is arranged between the gas outlet 14 of the cyclone separator 5 and the airflow generator 10. In particular, the filter 9 in the preferred embodiment is a water-tight filter and is located at least partially inside the cyclone 5. Due to the structural arrangement, the arrangement between the filter 9 and the cyclone separator 5 is more compact, the radial distance of the utility model is shortened, and the volume of the cavity is reduced; and the filter 9 can filter fine dust entrained in the airflow and can also filter moisture entrained in the airflow, so that the inside of the cavity is protected, and equipment failure caused by excessive dust and moisture accumulated in the airflow generator 10 is avoided.

In the present invention, the airflow generator 10 and the damping pad 16 are disposed between the cavities. The cushion 16 may be made of any material having a damping effect to reduce the vibration generated by the airflow generator 10 during operation, so as to reduce the noise generated by the airflow generator 10, thereby protecting the hearing of the user and optimizing the user experience.

As shown in fig. 2, the axis of the wind outlet channel 13 is parallel to the axial direction of the airflow generator 10 and is disposed below the wind outlet channel. Such structural arrangement can make air-out passageway 13 with it is compacter between airflow generator 10, make the utility model discloses a volume is littleer, optimizes equipment structure, reduces equipment volume, is convenient for accomodate. Of course, in other possible embodiments, the air outlet channel 13 may also be disposed in any other possible orientation, such as coaxial and perpendicular to the airflow generator 10, and may also be disposed at the side of the airflow generator 10.

In order to maximize the wind force of the blowing pipe 17, the blowing pipe 17 is coaxial with the air outlet passage 13, and the open end of the blowing pipe 17 is in the same direction as the open end of the suction duct 3. Further, a muffler (not shown) is provided in the blowpipe 17. The silencer can reduce as far as possible the noise that the blowing pipe 17 during operation produced protects user's hearing, optimizes user experience and feels, and this is prior art, not the utility model discloses a key, do not do here and give unnecessary details. Meanwhile, because the battery pack 12 is located below the air outlet channel 13, in the process that the air flow flows through the air outlet channel 13 and is blown out from the air blowing pipe 17, a part of heat generated by the battery pack 12 in the use process can be taken away, and the heat dissipation of the battery pack 12 is accelerated. The operating principle of the blowpipe 17 is as follows: the air current is followed blow off blowpipe 17, can blow up the dust in the corner gap, and the dust that is blown up can be fast by suction line 3 inhales, in order to improve the utility model discloses a dust collection efficiency and dust absorption cleanliness factor also make things convenient for laminating practical application.

In the preferred embodiment, the casing of the battery pack 12 is provided with a heat sink 11. The setting of thermovent 11 can further do benefit to battery package 12 dispels the heat in the use, improves the security and the stability of equipment use, avoids the overheated user of burning of battery package to and the life of extension battery package.

Furthermore, the top of casing 1 is provided with liquid crystal display 18, but liquid crystal display 18 timely display device's relevant data and user state to convenient to use person looks over, improve equipment's intelligent level, this is prior art, not the utility model discloses a key, do not do here and give unnecessary details. The utility model discloses well battery package adopts the lithium cell, certainly also can be other forms.

The utility model discloses a work flow:

first, the airflow generator 10 is activated, so that an ash-laden airflow is drawn from the suction duct 3 into the cyclone separator 5.

The heavier solid dust (larger particles of dust) then falls by gravity through the solids outlet 15 into the baghouse 6, while the gas stream passes from the gas outlet 14 through the filter 9 to further filter the gas stream from fine particles and moisture.

Finally, the filtered clean air flow is discharged into the blowpipe 17 through the air outlet channel 13 and is discharged from the blowpipe 17, so that the blowing effect is formed.

After the dust is sucked, the dust cover 7 is opened by the second button 8 to clean the dust in the dust container 6.

The utility model has a plurality of implementation modes, and all technical schemes formed by adopting equivalent transformation or equivalent transformation all fall within the protection scope of the utility model.

Claims

1. The wireless large-suction intelligent lithium ion cleaner comprises

A housing (1) having a cavity therein;

a suction duct (3) fixed to the front end of the housing (1);

the cyclone separator (5) is arranged in the cavity, and a side air inlet (51) of the cyclone separator is communicated with the suction pipeline (3);

a dust collection chamber (6) arranged in the cavity and communicated with a solid outlet (15) of the cyclone separator (5);

a gas flow generator (10) disposed within the cavity and in communication with the gas outlet (14) of the cyclone separator (5);

and a handle (2) on the other side of the housing (1) with respect to the suction duct (3);

the method is characterized in that:

the airflow generator (10), the cyclone separator (5) and the dust collecting chamber (6) are coaxially arranged;

an air outlet of the airflow generator (10) is communicated with an air outlet channel (13), and the air outlet channel (13) is communicated with a blowing pipe (17) arranged on the shell (1);

the air conditioner is characterized in that a battery pack (12) is detachably arranged on the shell (1), and the battery pack (12) is located below the air outlet channel (13).

2. The wireless large-suction lithium battery intelligent dust collector of claim 1, characterized in that: the suction pipeline (3) is communicated with a side air inlet (51) of the cyclone separator (5) through an air inlet channel (31), the axis of the air inlet channel (31) is parallel to the axis of the cyclone separator (5), and the air inlet channel (31) and the suction pipeline (3) are coaxially arranged above the cyclone separator (5).

3. The wireless large-suction lithium battery intelligent dust collector of claim 2, characterized in that: the suction pipeline (3) is provided with a first button (4).

4. The wireless large-suction lithium battery intelligent dust collector of claim 1, characterized in that: a filter (9) is arranged between the gas outlet (14) of the cyclone separator (5) and the gas flow generator (10).

5. The wireless large-suction lithium battery intelligent dust collector of claim 4, characterized in that: the filter (9) is a waterproof filter and is at least partially positioned inside the cyclone separator (5).

6. The wireless large-suction lithium battery intelligent dust collector of claim 1, characterized in that: and a damping pad (16) is arranged between the airflow generator (10) and the cavity.

7. The wireless large-suction lithium battery intelligent dust collector of any one of claims 1 to 6, characterized in that: the axis of the air outlet channel (13) is parallel to the axial direction of the airflow generator (10) and is arranged below the airflow generator.

8. The wireless large-suction lithium battery intelligent dust collector of claim 7, characterized in that: the blowpipe (17) is coaxial with the air outlet channel (13), and the open end of the blowpipe (17) is in the same direction as the open end of the suction pipeline (3).

9. The wireless large-suction lithium battery intelligent dust collector of claim 8, characterized in that: a silencer is arranged in the blowpipe (17).

10. The wireless large-suction lithium battery intelligent dust collector of claim 9, characterized in that: and a shell of the battery pack (12) is provided with a heat dissipation port (11).