CN108514375B - Dust collector and dust collector host thereof - Google Patents
Dust collector and dust collector host thereof Download PDFInfo
- Publication number
- CN108514375B CN108514375B CN201810554981.2A CN201810554981A CN108514375B CN 108514375 B CN108514375 B CN 108514375B CN 201810554981 A CN201810554981 A CN 201810554981A CN 108514375 B CN108514375 B CN 108514375B
- Authority
- CN
- China
- Prior art keywords
- dust collector
- fan
- end cover
- battery pack
- hole
- 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
- 239000000428 dust Substances 0.000 title claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 238000005192 partition Methods 0.000 claims abstract description 8
- 230000000149 penetrating effect Effects 0.000 claims abstract description 3
- 230000030279 gene silencing Effects 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 5
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 2
- 230000004323 axial length Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000001743 silencing effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a dust collector host machine, which comprises a shell, a fan and a battery pack assembly, wherein the shell comprises a shell and an end cover, the front end of the shell is provided with a notch, the rear end of the shell is connected with the end cover, the end cover is provided with an air outlet, the battery pack assembly is fixed in the notch of the shell, the battery pack assembly is provided with a channel penetrating through the battery pack assembly, the channel comprises a fixing through hole at the rear end and a cooling through hole at the front end, the fan is fixed in the fixing through hole, the front end of the end cover is connected with a support plate, the support plate is matched with the end cover to form a containing space, a filter assembly is arranged in the containing space, a plurality of partition plates are arranged between the support plate and the battery pack assembly in the shell to form an air flue, and an air outlet communicated with the air flue is formed in the support plate. The invention also discloses a dust collector, which comprises a dust cup, a cyclone system and a dust collector main machine, wherein the dust collector main machine is the dust collector main machine. The invention has the characteristics of compact structure, small volume, low noise and good heat dissipation performance.
Description
Technical Field
The invention relates to the field of dust collectors, in particular to a dust collector and a dust collector main machine thereof.
Background
With the rapid development of small household appliances and the continuous improvement of the living standard of people, the dust collector has become one of the necessary appliances in the daily life field of people.
The main machine of the dust collector is one of important components of the dust collector, and mainly comprises a fan and a battery pack component for supplying power to the fan. However, the main machine of the dust collector in the market at present has a plurality of problems of large volume, high noise, poor heat dissipation effect and the like, and needs to be solved urgently.
Disclosure of Invention
The invention aims to solve the problems of large volume, high noise and poor heat dissipation effect of the existing dust collector main machine.
The invention aims at realizing the following technical scheme:
The utility model provides a dust catcher host computer, includes casing, fan, battery package subassembly, the casing includes casing and end cover, open the front end of casing has the notch, and its rear end links to each other with the end cover, it has the apopore to open on the end cover, battery package subassembly is fixed in the notch of casing, and battery package subassembly is opened along the fore-and-aft direction has the passageway that runs through this battery package subassembly, the passageway includes the fixed through-hole of rear end and the cooling through-hole of front end, fixed through-hole with the cooling through-hole is linked together, the fan is fixed in the fixed through-hole, the front end of end cover is connected with the extension board, the extension board forms accommodation space with the end cover cooperation, be provided with filter unit in the accommodation space, be provided with the polylith baffle in order to form the wind channel between extension board and the battery package subassembly in the casing, it has the wind gap that walks with the wind channel to be linked together on the extension board.
As a preferable scheme of the invention, the fan comprises an air outlet part at the rear end and an air suction part at the front end, wherein the air suction part is positioned in the fixed through hole, and the air outlet part is positioned outside the channel; has the characteristics of compact and reasonable structural arrangement.
As a preferable scheme of the invention, the outer wall of the fan is provided with a damping and silencing assembly, the damping and silencing assembly comprises a damping rubber ring and silencing cotton, the damping rubber ring is wrapped at the air suction part of the fan, and the silencing cotton is wrapped at the air outlet part of the fan; by adopting the technical means, the damping and silencing effect is achieved.
As a preferable mode of the invention, the fan is a centrifugal fan.
As a preferable scheme of the invention, the plurality of clapboards comprise a first clapboard fixed at the front end of the support plate and a second clapboard fixed at the rear end of the battery pack assembly, the first clapboard and the second clapboard are alternately arranged to form an air channel, and the air channel is S-shaped.
As a preferable scheme of the invention, the inner wall of the air duct is provided with silencing cotton; the noise reduction effect can be further improved.
As a preferred aspect of the present invention, the filter assembly includes a filter support and a HEPA filter screen mounted on the filter support.
As a preferable scheme of the invention, the air outlet is arranged on the side wall of the end cover, and the outer diameter of the HEPA filter screen is matched with the inner diameter of the end cover.
As a preferable scheme of the invention, the battery pack assembly comprises a battery bracket, a plurality of fixing grooves are formed in the battery bracket, a battery is arranged in each fixing groove, and a sealing plate for covering the fixing grooves is further connected to the battery bracket.
A dust collector comprises a dust cup, a cyclone system and a dust collector main machine, wherein the dust collector main machine is the dust collector main machine.
The invention has the beneficial effects that the cooling through holes are arranged, so that the heat emitted by the battery pack assembly can be taken away when the fan works, the heat radiation performance is improved, the air channel is formed by arranging the partition plates, the distance of the air outlet is prolonged, and a certain noise reduction effect can be achieved; in addition, the fan is fixed in the fixing through hole formed in the battery pack assembly, so that the axial length of the main machine of the dust collector is reduced, the volume is reduced, and the axial length of the main machine of the dust collector is the same as that of the main machine of the traditional dust collector after the air duct is additionally arranged.
Drawings
FIG. 1 is a schematic diagram of a main unit of a vacuum cleaner;
Figure 2 is a cross-sectional view of a cleaner main body.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings. It is to be understood that the embodiments described herein are merely illustrative of the invention and are not limiting thereof.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram of a main unit of a vacuum cleaner; figure 2 is a cross-sectional view of a cleaner main body.
In this embodiment, a main unit of a vacuum cleaner includes a housing 1, a fan 5, and a battery pack assembly 3, where the housing 1 includes a housing 11 and an end cover 12, the front end of the housing 11 is provided with a slot, the rear end of the housing is connected with the end cover 12, a side wall of the end cover 12 is provided with an air outlet hole 2, the battery pack assembly 3 is fixed in the slot of the housing 1, the battery pack assembly 3 is provided with a channel 4 penetrating the battery pack assembly 3 along the front-back direction, the channel 4 includes a fixing through hole 41 at the rear end and a cooling through hole 42 at the front end, the fixing through hole 41 is communicated with the cooling through hole 42, the fan 5 is a centrifugal fan including an air outlet portion at the rear end and an air suction portion at the front end, the air suction portion is located in the fixing through hole 41, the air outlet portion is located outside the channel 4, the outer wall of the fan 5 is provided with a damper assembly, the damper assembly includes a damper rubber ring 6 and a damper cotton, the damping rubber ring 6 is wrapped at the suction part of the fan 5, the silencing cotton is wrapped at the air outlet part of the fan 5, the front end of the end cover 12 is connected with the support plate 7, the support plate 7 and the end cover 12 are matched to form a containing space, a filter assembly is arranged in the containing space and comprises a filter support and a HEPA filter screen 8 arranged on the filter support, the outer diameter of the HEPA filter screen 8 is matched with the inner diameter of the end cover 12, a plurality of baffle plates are arranged between the support plate 7 and the battery pack assembly 3 in the shell 1, each baffle plate comprises a first baffle plate 71 fixed at the front end of the support plate 7 and a second baffle plate 331 fixed at the rear end of the battery pack assembly 3, the first baffle plate 7 and the second baffle plate 331 are alternately arranged to form an air channel which is S-shaped, the inner wall of the air channel is provided with silencing cotton, the support plate 7 is provided with an air outlet communicated with the air duct.
In this embodiment, the battery pack assembly includes a battery support 31, a plurality of fixing slots are formed in the battery support 31, a battery 32 is installed in each fixing slot, a sealing plate 33 for covering the fixing slot is further connected to the battery support 31, correspondingly, a second separator 331 is fixed to the sealing plate 33, the second separator 331 and the sealing plate 33 are integrally structured, the first separator 71 is fixed to the support plate 7, and the first separator 71 and the support plate 7 are integrally structured, in this embodiment, 2 first separators 71 are provided, and the second separator 331 is 1.
The main machine of the dust collector has the characteristics of compact structure, small volume, low noise and good heat dissipation performance.
A dust collector comprises a dust cup, a cyclone system and a dust collector main machine, wherein the dust collector main machine is the dust collector main machine.
The above embodiments merely illustrate the basic principles and features of the present invention, and the present invention is not limited to the above embodiments, but can be variously changed and modified without departing from the spirit and scope of the present invention, which is within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims.
Claims (8)
1. The utility model provides a dust catcher host computer, includes casing, fan, battery package subassembly, the casing includes casing and end cover, open the front end of casing has the notch, and its rear end links to each other with the end cover, open on the end cover has the apopore, the battery package subassembly is fixed in the notch of casing, its characterized in that: the battery pack assembly is provided with a channel penetrating the battery pack assembly along the front-rear direction, the channel comprises a fixing through hole at the rear end and a cooling through hole at the front end, the fixing through hole is communicated with the cooling through hole, the fan is fixed in the fixing through hole, the front end of the end cover is connected with a support plate, the support plate is matched with the end cover to form a containing space, a filter assembly is arranged in the containing space, a plurality of partition plates are arranged between the support plate and the battery pack assembly in the shell to form an air channel, and an air outlet communicated with the air channel is formed in the support plate;
the fan comprises an air outlet part at the rear end and an air suction part at the front end, wherein the air suction part is positioned in the fixed through hole, and the air outlet part is positioned outside the channel;
The multi-block partition board comprises a first partition board fixed at the front end of the support board and a second partition board fixed at the rear end of the battery pack assembly, wherein the first partition board and the second partition board are alternately arranged to form an air channel, and the air channel is S-shaped.
2. A vacuum cleaner main unit according to claim 1, wherein: the outer wall of the fan is provided with a damping and silencing assembly, the damping and silencing assembly comprises a damping rubber ring and silencing cotton, the damping rubber ring is wrapped at the air suction part of the fan, and the silencing cotton is wrapped at the air outlet part of the fan.
3. A vacuum cleaner main unit according to claim 2, wherein: the fan is a centrifugal fan.
4. A vacuum cleaner main unit according to claim 1, wherein: and silencing cotton is arranged on the inner wall of the air duct.
5. A vacuum cleaner main unit according to claim 1, wherein: the filter assembly comprises a filter support and a HEPA filter screen arranged on the filter support.
6. A vacuum cleaner main unit according to claim 5, wherein: the air outlet is formed in the side wall of the end cover, and the outer diameter of the HEPA filter screen is matched with the inner diameter of the end cover.
7. A vacuum cleaner main unit according to claim 1, wherein: the battery pack assembly comprises a battery support, a plurality of fixing grooves are formed in the battery support, batteries are mounted in each fixing groove, and a sealing plate for covering the fixing grooves is further connected to the battery support.
8. A dust collector comprises a dust cup, a cyclone system and a dust collector main machine, and is characterized in that: the main body of the dust collector is the main body of the dust collector as claimed in any one of claims 1 to 7.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554981.2A CN108514375B (en) | 2018-06-01 | 2018-06-01 | Dust collector and dust collector host thereof |
| PCT/CN2018/100265 WO2019227677A1 (en) | 2018-06-01 | 2018-08-13 | Vacuum cleaner main unit and vacuum cleaner comprising same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810554981.2A CN108514375B (en) | 2018-06-01 | 2018-06-01 | Dust collector and dust collector host thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108514375A CN108514375A (en) | 2018-09-11 |
| CN108514375B true CN108514375B (en) | 2024-05-07 |
Family
ID=63427869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810554981.2A Active CN108514375B (en) | 2018-06-01 | 2018-06-01 | Dust collector and dust collector host thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108514375B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110051271B (en) * | 2018-12-26 | 2024-05-07 | 深圳市杰深科技有限公司 | Support structure with functions of battery rack and electric fan cover and dust collector |
| CN112137491A (en) * | 2019-06-28 | 2020-12-29 | 无锡睿米信息技术有限公司 | Dust collector |
| CN112205921B (en) * | 2019-07-09 | 2021-11-12 | 江苏美的清洁电器股份有限公司 | Vacuum cleaner |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202136273U (en) * | 2011-06-17 | 2012-02-08 | 莱克电气股份有限公司 | Dust collector with labyrinth type air duct |
| CN202235168U (en) * | 2011-08-31 | 2012-05-30 | 莱克电气股份有限公司 | Dust collector with separate motor hood |
| CN104083121A (en) * | 2014-07-09 | 2014-10-08 | 莱克电气股份有限公司 | Chargeable stick type dust collector and machine body structure applied to same |
| CN204071941U (en) * | 2014-07-30 | 2015-01-07 | 苏州日新电器科技有限公司 | A kind of battery holder for charging type handhold dust catcher |
| CN105231960A (en) * | 2015-10-13 | 2016-01-13 | 江苏美的清洁电器股份有限公司 | Dust collector |
| CN106983443A (en) * | 2017-05-15 | 2017-07-28 | 苏州市春菊电器有限公司 | A kind of cooling cleaner certainly |
| CN206355000U (en) * | 2016-07-24 | 2017-07-28 | 宁波暴黑智能科技有限公司 | A kind of motor of dust collector portion structure and a kind of hand held cleaner |
| CN206534586U (en) * | 2016-10-09 | 2017-10-03 | 苏州克林威尔电器有限公司 | The hand held cleaner of compact conformation |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8590103B2 (en) * | 2011-10-05 | 2013-11-26 | Shop Vac Corporation | Vacuum cleaner with removable battery pack |
-
2018
- 2018-06-01 CN CN201810554981.2A patent/CN108514375B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202136273U (en) * | 2011-06-17 | 2012-02-08 | 莱克电气股份有限公司 | Dust collector with labyrinth type air duct |
| CN202235168U (en) * | 2011-08-31 | 2012-05-30 | 莱克电气股份有限公司 | Dust collector with separate motor hood |
| CN104083121A (en) * | 2014-07-09 | 2014-10-08 | 莱克电气股份有限公司 | Chargeable stick type dust collector and machine body structure applied to same |
| CN204071941U (en) * | 2014-07-30 | 2015-01-07 | 苏州日新电器科技有限公司 | A kind of battery holder for charging type handhold dust catcher |
| CN105231960A (en) * | 2015-10-13 | 2016-01-13 | 江苏美的清洁电器股份有限公司 | Dust collector |
| CN206355000U (en) * | 2016-07-24 | 2017-07-28 | 宁波暴黑智能科技有限公司 | A kind of motor of dust collector portion structure and a kind of hand held cleaner |
| CN206534586U (en) * | 2016-10-09 | 2017-10-03 | 苏州克林威尔电器有限公司 | The hand held cleaner of compact conformation |
| CN106983443A (en) * | 2017-05-15 | 2017-07-28 | 苏州市春菊电器有限公司 | A kind of cooling cleaner certainly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108514375A (en) | 2018-09-11 |
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