CN207940849U - A kind of dust catcher - Google Patents
A kind of dust catcher Download PDFInfo
- Publication number
- CN207940849U CN207940849U CN201721429419.4U CN201721429419U CN207940849U CN 207940849 U CN207940849 U CN 207940849U CN 201721429419 U CN201721429419 U CN 201721429419U CN 207940849 U CN207940849 U CN 207940849U
- Authority
- CN
- China
- Prior art keywords
- direct current
- current generator
- dust
- handle portion
- electric machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The utility model discloses a kind of dust catchers, including：Dust barrel；It is provided with dust separator in the dust barrel；The bottom of the dust barrel is provided with bottom cover；The bottom cover can be opened, when bottom cover is opened, dust in dust barrel, that is, pourable；The side of the dust barrel is provided with intake line；The other side is provided with handle portion；The lower part of the handle portion is provided with direct current generator；The periphery of the direct current generator is provided with battery；It is provided with gas channel in the handle portion；The gas channel connection dust barrel and direct current generator；It is provided with air outlet in the handle portion；The air outlet is located remotely from the side of the person close to direct current generator；The side of the direct current generator is provided with electric machine controller；The electric machine controller control direct current generator work；The electric machine controller is located in the outlet air to the channel of air outlet of direct current generator, is cooled down to electric machine controller so as to the wind energy that goes out of direct current generator；The utility model center of gravity is low, and stability is good and can battery cooling when working.
Description
Technical field
The utility model is related to cleaner fields, low more particularly to a kind of center of gravity, and stability is good and can battery when working
Cooling dust catcher.
Background technology
Hand held cleaner build is small and exquisite, carries and very easy to use, is adapted to clean smaller space, main to use
In interior cleaning, also there is good cleaning effect to keyboard, electric appliance etc..In conventional hand held cleaner, motor is generally set
It sets on the top of dust barrel, while battery is arranged in handle portion, when work, battery can not be cooled down with the outlet air of motor；
If necessary to be cooled down to battery, then additional fan is needed, causes the complicated of handle portion, while of high cost；Furthermore
Cause the center of gravity of entire dust catcher high on the top of dust barrel since motor is arranged, it is unstable, it is easy.
For this purpose, we have developed, a kind of center of gravity is low, the dust catcher that stability is good and energy battery cools down when working.
Utility model content
The utility model mainly solving the technical problems that provide a kind of center of gravity low, stability is good and when working can battery it is cold
But dust catcher.
In order to solve the above technical problems, the technical solution that the utility model uses is：A kind of dust catcher is provided, is wrapped
It includes：Dust barrel；It is provided with dust separator in the dust barrel；The bottom of the dust barrel is provided with bottom cover；The bottom cover can be opened, when
When bottom cover is opened, dust in dust barrel, that is, pourable；The side of the dust barrel is provided with intake line；The other side is provided with handle
Portion；The lower part of the handle portion is provided with direct current generator；The periphery of the direct current generator is provided with battery；It is set in the handle portion
It is equipped with gas channel；The gas channel connection dust barrel and direct current generator；It is provided with air outlet in the handle portion；The outlet air
Mouth is located remotely from the side of the person close to direct current generator；The side of the direct current generator is provided with electric machine controller；The electricity
Machine controller controls direct current generator work；The electric machine controller is located in the outlet air to the channel of air outlet of direct current generator, with
Just the wind energy that goes out of direct current generator cools down electric machine controller.
Preferably, the direct current generator is horizontal positioned.
Preferably, the dust separator is cyclone separator.
Preferably, the air outlet, which is arranged, is applicable in the situation that the right hand holds handle portion on the right side of handle portion.
Preferably, the air outlet should be then arranged in the left side of handle portion.It is applicable in the situation that left hand holds handle portion.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The direct current generator of dust catcher described in the utility model is arranged is provided only with dust point in the lower part of handle portion, dust barrel
From device, the center of gravity of entire dust catcher is in handle portion, and position is low, and stability is good；Simultaneously direct current generator go out wind energy to battery and
Electric machine controller is cooled down, and to keep them to work in normal range (NR) in operating temperature, can extend battery and motor control
The working life of device；In addition, air outlet is close to direct current generator, and is located remotely from the side of the person, going out for direct current generator can be prevented
Influence of the wind to people.
Description of the drawings
Fig. 1 is the front view of a preferred embodiment of dust catcher described in the utility model；
Fig. 2 is the cutaway view Amplified image of Fig. 1；
Fig. 3 is the cutaway view Amplified image of the handle portion of Fig. 1；
The label of each component is as follows in attached drawing：1, intake line；2, dust barrel；3, handle portion；4, bottom cover；5, direct current generator；
6, gas channel；7, electric machine controller；8, battery；9, air outlet.
Specific implementation mode
The preferred embodiment of the utility model is described in detail below in conjunction with the accompanying drawings, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, it is apparent clear to be made to the scope of protection of the utility model
Define.
It please refers to Fig.1 to Fig.3, the utility model embodiment includes：A kind of dust catcher, including：Dust barrel 2；In the dust barrel 2
It is provided with dust separator（It does not mark）；The bottom of the dust barrel 2 is provided with bottom cover 4；The bottom cover 4 can be opened, when bottom cover 4 is beaten
When opening, dust in dust barrel 2, that is, pourable；The side of the dust barrel 2 is provided with intake line 1；The other side is provided with handle portion
3；The lower part of the handle portion 3 is provided with direct current generator 5；The periphery of the direct current generator 5 is provided with battery 8；Direct current generator 5
Go out wind energy to cool down battery, to keep the operating temperature of battery in normal range (NR).It is provided with air-flow in the handle portion 3
Channel 6；The gas channel 6 is connected to dust barrel 2 and direct current generator 5；Air outlet 9 is provided in the handle portion 3；The air outlet
9 close to direct current generator 5, and is located remotely from the side of the person；The side of the direct current generator 5 is provided with electric machine controller 7；It is described
Electric machine controller 7 controls direct current generator 5 and works；The electric machine controller 7 is located at outlet air the leading to air outlet 9 of direct current generator 5
In road, electric machine controller 7 is cooled down so as to the wind energy that goes out of direct current generator 5, to keep the operating temperature of electric machine controller 7 to exist
In normal range (NR).
In the present embodiment, the direct current generator 5 is horizontal positioned, and the dust separator is cyclone separator；It is described go out
Air port 9, which is arranged, is applicable in the situation that the right hand holds handle portion on the right side of handle portion 3.
Certainly, handle portion is held if left hand in use, should be arranged in the left side of handle portion 3 if the air outlet 9.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The direct current generator of dust catcher described in the utility model is arranged is provided only with dust point in the lower part of handle portion, dust barrel
From device, the center of gravity of entire dust catcher is in handle portion, and position is low, and stability is good；Simultaneously direct current generator go out wind energy to battery and
Electric machine controller is cooled down, and to keep them to work in normal range (NR) in operating temperature, can extend battery and motor control
The working life of device；In addition, air outlet is close to direct current generator, and is located remotely from the side of the person, going out for direct current generator can be prevented
Influence of the wind to people.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in
Other related technical areas are equally included in the patent within the scope of the utility model.
Claims (5)
1. a kind of dust catcher, including：Dust barrel；It is provided with dust separator in the dust barrel；The bottom of the dust barrel is provided with bottom
Lid；The bottom cover can be opened, when bottom cover is opened, dust in dust barrel, that is, pourable；The side of the dust barrel is provided with sucking
Pipeline；The other side is provided with handle portion；It is characterized in that：The lower part of the handle portion is provided with direct current generator；The direct current
The periphery of machine is provided with battery；It is provided with gas channel in the handle portion；The gas channel connection dust barrel and direct current generator；
It is provided with air outlet in the handle portion；The air outlet is located remotely from the side of the person close to direct current generator；The direct current
The side of motor is provided with electric machine controller；The electric machine controller control direct current generator work；The electric machine controller is located at
In the outlet air of direct current generator to the channel of air outlet, electric machine controller is cooled down so as to the wind energy that goes out of direct current generator.
2. dust catcher according to claim 1, it is characterised in that：The direct current generator is horizontal positioned.
3. dust catcher according to claim 1, it is characterised in that：The dust separator is cyclone separator.
4. dust catcher according to claim 1, it is characterised in that：The air outlet is arranged on the right side of handle portion, is applicable in
The right hand holds the situation of handle portion.
5. dust catcher according to claim 1, it is characterised in that：The air outlet should be then arranged on a left side for handle portion
Side is applicable in the situation that left hand holds handle portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429419.4U CN207940849U (en) | 2017-10-31 | 2017-10-31 | A kind of dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721429419.4U CN207940849U (en) | 2017-10-31 | 2017-10-31 | A kind of dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207940849U true CN207940849U (en) | 2018-10-09 |
Family
ID=63703546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721429419.4U Active CN207940849U (en) | 2017-10-31 | 2017-10-31 | A kind of dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207940849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401742A (en) * | 2020-11-26 | 2021-02-26 | 宁波普净科技有限公司 | Dust collector with multi-stage cyclone separation structure |
-
2017
- 2017-10-31 CN CN201721429419.4U patent/CN207940849U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112401742A (en) * | 2020-11-26 | 2021-02-26 | 宁波普净科技有限公司 | Dust collector with multi-stage cyclone separation structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3159622B1 (en) | Top cover of air treatment system | |
| CN209122069U (en) | Hand-held cleaners | |
| CN205450916U (en) | Self -cleaning computer | |
| JP5642053B2 (en) | Air conditioner outdoor unit | |
| CN108113571A (en) | Dust catcher | |
| CN108811453A (en) | A kind of communication box with dedusting heat sinking function | |
| CN210961779U (en) | Hand-held vacuum cleaner | |
| CN106175601B (en) | Vacuum cleaner | |
| CN207940849U (en) | A kind of dust catcher | |
| CN208481228U (en) | A kind of hand-held cleaners air cooling channel structure and hand-held cleaners | |
| CN206210533U (en) | A kind of heat dissipating device of transformer | |
| CN105673578B (en) | A kind of negative-pressure air fan for being used to divulge information | |
| CN205392045U (en) | Power generating equipment's cooling dust collector | |
| CN204967483U (en) | Sliding ring cover that protection level is high | |
| CN205963943U (en) | Dust catcher with amortization mechanism | |
| CN207853262U (en) | A kind of multi-functional JP cabinets | |
| CN208447437U (en) | A kind of hand held cleaner | |
| CN207069405U (en) | A kind of distribution box radiator structure | |
| CN105180341A (en) | Air supply device | |
| CN206379890U (en) | A kind of high-performance current vector frequency converter | |
| CN205248981U (en) | Outer wind path structure of high -efficient low noise three -phase asynchronous motor | |
| CN206657699U (en) | Dry-type transformer axial-flow type cooling air system | |
| CN211790277U (en) | Power equipment box for photovoltaic equipment | |
| CN209863618U (en) | Connecting type faucet with drying function | |
| CN208338096U (en) | A kind of vertical network cabinet convenient for heat dissipation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |