CN106983443A - A kind of cooling cleaner certainly - Google Patents
A kind of cooling cleaner certainly Download PDFInfo
- Publication number
- CN106983443A CN106983443A CN201710341391.7A CN201710341391A CN106983443A CN 106983443 A CN106983443 A CN 106983443A CN 201710341391 A CN201710341391 A CN 201710341391A CN 106983443 A CN106983443 A CN 106983443A
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- CN
- China
- Prior art keywords
- motor
- battery
- phase
- battery pack
- change material
- 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.)
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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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2889—Safety or protection devices or systems, e.g. for prevention of motor over-heating or for protection of the user
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of from cooling cleaner, including：Blade, it, which rotates, produces air negative pressure progress dust suction；Motor, its driving blade is rotated；Battery pack, it provides electric energy for motor；Battery pack is arranged in the air draft direction of blade.Battery pack, which is connected with, fixes the heat radiation rack of itself, and heat radiation rack possesses battery accommodating chamber.Battery pack is arranged on around the outer ring of motor, and heat radiation rack possesses motor accommodating chamber.Possess the fin that some connection battery accommodating chambers and motor accommodating chambers are provided between gap, gap between battery accommodating chamber and motor accommodating chamber, battery accommodating chamber also possesses some fin on the direction away from motor, the axis of the plane of fin parallel to motor.Heat radiation rack possesses the phase-change material chamber of storage phase-change material, and phase-change material chamber is arranged on the lee side of motor.Battery pack is cooled using the air draft of dust suction blade using this invention, reasonable Arrangement battery pack position recycles further raising radiating efficiency on the basis of existing equipment.
Description
Technical field
The present invention relates to cleaning equipment, and in particular to a kind of from cooling cleaner.
Background technology
Chinese utility model patent specification CN205612405U discloses a kind of dust catcher for being easy to radiate.Including dirt
Bucket, the side of dust barrel is provided with handle, and the bottom of dust barrel is provided with DC motors, and the top of DC motors is provided with motor box, motor
The side of box is provided with battery case, battery case is internally provided with lithium battery, and dust barrel is internally provided with dust storage chamber and HEPA mistakes
It is provided with filtering layer, the surface of dust barrel on dust cap, dust cap and is provided with handle, the bottom of dust barrel is provided with dust barrel exhaust outlet,
The top of dust barrel is provided with dust barrel air inlet, and dust barrel air inlet is connected with admission line, and air-out is provided with the surface of motor box
Grid, DC motors are electrically connected with lithium battery, and the gas that can exclude the inside of dust barrel is directly excluded, and makes the gas of exclusion
Directly symmetrical motor so that directly carried out to motor air-cooled, has helped the radiating of motor, has extended the service life of dust catcher,
And operating efficiency is improved, whole device is simple in construction, and applicability is wide.
Even if but using this dust catcher for being easy to radiate, lithium battery can also be produced greatly in long-time high power discharge
The heat of amount, and the gas that excludes and lithium battery to be blowed radiating.
The content of the invention
The problem to be solved in the present invention is to provide a kind of from cooling cleaner, using the air draft of dust suction blade to battery
Group is cooled, reasonable Arrangement battery pack position, and radiating efficiency is further improved on the basis of using existing equipment.
To solve the above problems, the present invention provides a kind of from cooling cleaner, to reach above-mentioned purpose, the present invention is solved
The technical scheme that its technical problem is used is：
A kind of cooling cleaner certainly, it is characterised in that including：Blade, it, which rotates, produces air negative pressure progress dust suction；Electricity
Machine, its driving blade is rotated；Battery pack, it provides electric energy for motor；The battery pack is arranged in the air draft direction of blade.
It is using the beneficial effect of above-mentioned technical proposal：The air that blade is produced is by battery surface, by battery pack week
The hot-air enclosed is taken advantage of a situation discharge, is played a part of giving battery cooling, is improved the reliability of safe operation of the present invention.Blade is suction
Blade needed for dirt negative pressure, is played to electricity to the wind-cooling heat dissipating of battery pack without increasing motor and blade, blade newly while dust suction
The adjection of pond radiating, reduces equipment cost.
The wind of cooling battery pack is have passed through dust removal process, and while battery is cooled down, battery surface is difficult to be stained with dust
Impurity.
As a further improvement on the present invention, the battery pack, which is connected with, fixes the heat radiation rack of itself, the heat radiation rack tool
Standby battery accommodating chamber.
It is using the beneficial effect of above-mentioned technical proposal：Heat radiation rack possesses bigger area of dissipation, further improves battery
Group radiating efficiency.
As the further improvement of the present invention, the battery pack is arranged on around the outer ring of motor, the heat radiation rack tool
Standby motor accommodating chamber.
It is using the beneficial effect of above-mentioned technical proposal：Compact conformation.Motor is also secured simultaneously, is also improved to motor
Radiating effect.
As the further improvement of the present invention, possess gap between the battery accommodating chamber and motor accommodating chamber, it is described
Some connection battery accommodating chambers and the fin of motor accommodating chamber are provided between gap, the battery accommodating chamber is away from motor
Also possess some fin on direction, the axis of the plane of the fin parallel to motor.
It is using the beneficial effect of above-mentioned technical proposal：Heat radiation rack possesses some fin, self-contained battery group, motor it is same
When add area of dissipation.Radially-arranged fin possesses certain elasticity, is closely connect with it while self-contained battery group, motor
Touch, battery accommodating chamber and battery pack, motor accommodating chamber and motor interface product are big, and heat transfer efficiency is high.
Fin is each parallel to the axis direction of motor, and the front face area of heat radiation rack is small, and air flow resistance is small, it is ensured that gas
The uniformity of stream.
As the further improvement of the present invention, the radiating frame material uses heat-conducting plastic.
It is using the beneficial effect of above-mentioned technical proposal：Heat-conducting plastic is dissolved the heat of thermal objects by radiation absorption
Fall, heater is maintained at a metastable temperature, so that its normal work or increasing the service life.Compare aluminium
The light 40-50% of material.Heat-conducting plastic, which possesses good heat conductivity and but had, possesses insulating properties, prevent between battery pack, battery pack with
It is short-circuit between motor.
As the further improvement of the present invention, battery assembly and disassembly are easy in possessing in the radial direction for the battery accommodating chamber
Battery bayonet socket.
It is using the beneficial effect of above-mentioned technical proposal：Battery bayonet socket facilitates the dismounting of battery pack.
As the further improvement of the present invention, the heat radiation rack possesses the phase-change material chamber of storage phase-change material, described
Phase-change material chamber is arranged on the lee side of motor.
It is using the beneficial effect of above-mentioned technical proposal：Absorbed heat using phase-change material, further improve cooling effect,
And phase-change material chamber is arranged on the space at motor rear, compact conformation, increased air flow resistance is small, and original wind is not influenceed
Cold radiating.
It is used as the further improvement of the present invention, the phase-change material cavity outer wall streamlining.
It is using the beneficial effect of above-mentioned technical proposal：The phase-change material chamber of fairing is more conducive to reduce the flowing resistance of air
Power, improves exhaust velocity, improves radiating effect.
As the further improvement of the present invention, the phase-change material chamber possesses the lid for being easy to replace phase-change material.
It is using the beneficial effect of above-mentioned technical proposal：The phase-change material of phase-change material intracavitary is replaced in the convenient increase and decrease of lid.
As the further improvement of the present invention, possesses conduit between the phase-change material chamber and lid.
It is using the beneficial effect of above-mentioned technical proposal：Conduit guides to lid outside shell, further facilitates operating personnel
Phase-change material intracavitary phase-change material is replaced by lid.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the sectional view of one embodiment of the present invention；
Fig. 2 is the left view of one embodiment of the present invention；
Fig. 3 is the right view of one embodiment of the present invention；
Fig. 4 is the partial sectional view of one embodiment of the present invention；
Fig. 5 is the partial sectional view of another embodiment of the present invention；
Fig. 6 is the A-A sectional drawings of the heat radiation rack of one embodiment of the present invention；
Fig. 7 is the B-B sectional drawings of the heat radiation rack of one embodiment of the present invention；
Fig. 8 is the axial view of the heat radiation rack of another embodiment of the present invention；
Fig. 9 is the C-C sectional drawings of the heat radiation rack of one embodiment of the present invention；
Figure 10 is the partial sectional view of one embodiment of the present invention；
Figure 11 is the partial sectional view of another embodiment of the invention；
Figure 12 is the partial sectional view of another embodiment of the invention；
Figure 13 is the partial sectional view of another embodiment of the invention.
1- handles；2- battery packs；3- blades；4- guide ducts；5- blast pipes；6- dust collect plants；7- filters；8- radiates
Frame；8a- motor accommodating chambers；8b- battery accommodating chambers；The fin of 8c- first；The fin of 8d- second；8e- outer rings；8f- inner rings；9-
Motor, 10- air outlets；11- battery bayonet sockets；12- phase-change material chambers；13- lids；14- conduits；15- shells.
Embodiment
With reference to specific embodiment, present disclosure is described in further detail：
In order to reach the purpose of the present invention, Fig. 1 shows the sectional view of one embodiment of the present invention.It is a kind of to be removed from cooling
Dirt equipment, including rotatable blade 3, blade 3 produce air negative pressure and carry out dust suction；The driving blade 3 of motor 9 is rotated；Battery pack 2
Electric energy is provided for motor 9；Battery pack 2 is arranged in the air draft direction of blade 3.
It is using the beneficial effect of above-mentioned technical proposal：The air that blade 3 is produced is by the surface of battery pack 2, by battery pack 2
Around hot-air take advantage of a situation discharge, play a part of giving the cooling of battery pack 2, improve the reliability of safe operation of the present invention.Leaf
The blade 3 for needed for dust suction negative pressure of piece 3, need not increase motor and blade 3 newly, blade 3 is in the same of dust suction to the wind-cooling heat dissipating of battery pack 2
When play to battery pack 2 radiate adjection, reduce equipment cost.
The wind of cooling battery pack 2 is have passed through dust removal process, and while battery pack 2 are cooled down, the surface of battery pack 2 is difficult to be stained with
Upper dust impurity.
In other embodiments of the present invention, battery pack 2, which is connected with, fixes the heat radiation rack 8 of itself, and heat radiation rack 8 possesses
Battery accommodating chamber 8a.Battery accommodating chamber 8a shape is coincide with the outline of battery pack 2.
It is using the beneficial effect of above-mentioned technical proposal：The standby bigger area of dissipation of heat radiation rack tool 8, further improves battery
2 radiating efficiencys of group.
In other embodiments of the present invention, battery pack 2 is arranged on around the outer ring of motor 9, and heat radiation rack 8 possesses electricity
Machine accommodating chamber 8b.Motor accommodating chamber 8b shape is coincide with the outline of motor 9.As shown in fig. 6, the space that inner ring 8f is surrounded is i.e.
Fixation can be contacted for motor accommodating chamber 8b, outer ring 8e with the shell 15 of cleaner.
It is using the beneficial effect of above-mentioned technical proposal：Compact conformation, while heat radiation rack 8 also secures motor 9, is also improved
To the radiating effect of motor 9.Inner ring 8f, outer ring 8e improve the first fin 8c between the two, the second fin 8d structure
Intensity, and improve the heat exchange efficiency of battery pack 2, motor 9 and heat radiation rack 8.
In other embodiments of the present invention, possess gap between battery accommodating chamber 8a and motor accommodating chamber 8b,
Be provided with some connection battery accommodating chamber 8a and motor accommodating chamber 8b the first fin 8c between gap, battery accommodating chamber 8a away from
Also possess some second fin 8d on the direction of motor 9, the first fin 8c, the second fin 8d plane are parallel to motor
9 axis.
It is using the beneficial effect of above-mentioned technical proposal：Heat radiation rack 8 possesses some fin, self-contained battery group 2, motor 9
While add area of dissipation.Radially-arranged fin possesses certain elasticity, while self-contained battery group 2, motor 9 and its
It is in close contact, battery accommodating chamber 8b is big with battery pack 2, motor accommodating chamber 8a and the contact area of motor 9, heat transfer efficiency is high.
Fin is each parallel to the axis direction of motor 9, and the front face area of heat radiation rack 8 is small, and air flow resistance is small, it is ensured that
The uniformity of air-flow.
In other embodiments of the present invention, the material of heat radiation rack 8 uses heat-conducting plastic.
It is using the beneficial effect of above-mentioned technical proposal：Heat-conducting plastic is dissolved the heat of thermal objects by radiation absorption
Fall, heater is maintained at a metastable temperature, so that its normal work or increasing the service life, compare aluminium
The light 40-50% of material.Heat-conducting plastic, which possesses good heat conductivity and but had, possesses insulating properties, prevents between battery pack 2, battery pack 2
Short circuit occurs between motor 9.
In other embodiments of the present invention, as shown in figure 8, possessing in the radial direction for battery accommodating chamber 8a is easy to
The battery bayonet socket 11 that battery pack 2 is dismounted.
It is using the beneficial effect of above-mentioned technical proposal：Battery bayonet socket 11 possesses certain elastic deformation ability, battery bayonet socket
11 facilitate the dismounting of battery pack 2.
In other embodiments of the present invention, as shown in Figure 11,12, its sectional view of heat radiation rack 8 showed is in Fig. 7
D-D sectional drawings.As shown in figure 11, the state filled up after phase-change material is illustrated in Figure 11.Heat radiation rack 8 possesses storage phase transformation material
The phase-change material chamber 12 of material, phase-change material chamber 12 is arranged on the lee side of motor 9.
It is using the beneficial effect of above-mentioned technical proposal：Absorbed heat using phase-change material, further improve cooling effect,
And phase-change material chamber 12 is arranged on the space at the rear of motor 9, compact conformation, increased air flow resistance is small, does not influence original
Wind-cooling heat dissipating.
In other embodiments of the present invention, the shape for being not filled by phase-change material is illustrated as shown in figure 12, in Figure 11
State.The outer wall of phase-change material chamber 12 is into pre-large post-small streamlined.Along along the direction away from motor 9, the outer wall of phase-change material chamber 12
Width narrow from the width, into half of olive shape.
It is using the beneficial effect of above-mentioned technical proposal：The phase-change material chamber 12 of fairing is more conducive to reduce the flowing of air
Resistance, improves exhaust velocity, improves radiating effect.
In other embodiments of the present invention, as shown in figure 12, phase-change material chamber 12, which possesses, to be easy to replace phase transformation material
The lid 13 of material.Lid 13 is located at phase-change material chamber 12 and is located at half of olivary point farthest away from the position of motor 9, i.e. lid 13
End.
It is using the beneficial effect of above-mentioned technical proposal：The phase transformation material in phase-change material chamber 12 is replaced in the convenient increase and decrease of lid 13
Material.
In other embodiments of the present invention, as shown in figure 13, possesses conduit between phase-change material chamber 12 and lid 13
14, conduit 14 possesses flexibility, and conduit 14 draws lid 13 on the shell 15 of cleaner.Phase-change material can be liquid, convenient
Increase and decrease or replace into phase-change material chamber 12 by conduit 14, lid 13.
It is using the beneficial effect of above-mentioned technical proposal：Conduit 14 guides to lid 13 outside shell 15, further facilitates behaviour
Make personnel to be replaced phase-change material in phase-change material chamber 12 by lid 13.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and be carried out, and it is not intended to limit the scope of the present invention, all according to the present invention
The equivalent change or modification that Spirit Essence is made, should all cover within the scope of the present invention.
Claims (10)
1. it is a kind of from cooling cleaner, it is characterised in that including：
Blade, it, which rotates, produces air negative pressure progress dust suction；
Motor, its driving blade is rotated；
Battery pack, it provides electric energy for motor；
The battery pack is arranged in the air draft direction of blade.
2. it is according to claim 1 a kind of from cooling cleaner, it is characterised in that：The battery pack, which is connected with, fixes certainly
The heat radiation rack of body, the heat radiation rack possesses battery accommodating chamber.
3. it is according to claim 2 a kind of from cooling cleaner, it is characterised in that：The battery pack is arranged on motor
Around outer ring, the heat radiation rack possesses motor accommodating chamber.
4. it is according to claim 3 a kind of from cooling cleaner, it is characterised in that：The battery accommodating chamber and motor hold
Receive the fin for possessing between chamber and some connection battery accommodating chambers and motor accommodating chamber being provided between gap, the gap, it is described
Battery accommodating chamber also possesses some fin on the direction away from motor, the axle of the plane of the fin parallel to motor
Line.
5. it is according to claim 2 a kind of from cooling cleaner, it is characterised in that：The radiating frame material uses heat conduction
Plastics.
6. it is according to claim 2 a kind of from cooling cleaner, it is characterised in that：The radial direction side of the battery accommodating chamber
Possesses the battery bayonet socket for being easy to battery assembly and disassembly upwards.
7. it is according to claim 6 a kind of from cooling cleaner, it is characterised in that：The heat radiation rack possesses storage phase transformation
The phase-change material chamber of material, the phase-change material chamber is arranged on the lee side of motor.
8. it is according to claim 7 a kind of from cooling cleaner, it is characterised in that：The phase-change material cavity outer wall is into stream
It is linear.
9. it is according to claim 8 a kind of from cooling cleaner, it is characterised in that：The phase-change material chamber, which possesses, to be easy to
Replace the lid of phase-change material.
10. it is according to claim 9 a kind of from cooling cleaner, it is characterised in that：The phase-change material chamber and lid
Between possess conduit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341391.7A CN106983443B (en) | 2017-05-15 | 2017-05-15 | A kind of certainly cooling cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341391.7A CN106983443B (en) | 2017-05-15 | 2017-05-15 | A kind of certainly cooling cleaner |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106983443A true CN106983443A (en) | 2017-07-28 |
| CN106983443B CN106983443B (en) | 2019-01-15 |
Family
ID=59419412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341391.7A Active CN106983443B (en) | 2017-05-15 | 2017-05-15 | A kind of certainly cooling cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106983443B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108514375A (en) * | 2018-06-01 | 2018-09-11 | 无锡睿米信息技术有限公司 | A kind of dust catcher and its dust collector host |
| CN108553025A (en) * | 2018-04-04 | 2018-09-21 | 小狗电器互联网科技（北京）股份有限公司 | Dust catcher and its battery component |
| CN109758033A (en) * | 2018-05-24 | 2019-05-17 | 尚科宁家（香港）股份有限公司 | A kind of hand-held cleaning device |
| CN110051271A (en) * | 2018-12-26 | 2019-07-26 | 深圳市杰深科技有限公司 | A kind of supporting structure and dust catcher having both battery carrier and electric wind hood function |
| CN110801179A (en) * | 2018-08-06 | 2020-02-18 | 无锡睿米信息技术有限公司 | Driving device of dust collector |
| CN110801176A (en) * | 2018-08-06 | 2020-02-18 | 无锡睿米信息技术有限公司 | Dust collector |
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| CN1162436A (en) * | 1996-01-11 | 1997-10-22 | 布莱克和戴克公司 | Vacuum cleaner with improved suction inlet |
| CN101489455A (en) * | 2006-07-18 | 2009-07-22 | 戴森技术有限公司 | A handheld cleaning appliance with a cyclone and a pre-motor filter |
| EP2578124A2 (en) * | 2011-10-05 | 2013-04-10 | Shop Vac Corporation | Vacuum cleaner with removable battery pack |
| US20160015229A1 (en) * | 2014-07-18 | 2016-01-21 | Omachron Intellectual Property Inc. | Portable surface cleaning apparatus |
| CN205282607U (en) * | 2014-08-11 | 2016-06-01 | 米沃奇电动工具公司 | Battery pack |
| CN106264339A (en) * | 2015-06-22 | 2017-01-04 | 德国福维克控股公司 | Suction cleaner |
| CN207384202U (en) * | 2017-05-15 | 2018-05-22 | 苏州市春菊电器有限公司 | A kind of cooling cleaner certainly |
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| CN1162436A (en) * | 1996-01-11 | 1997-10-22 | 布莱克和戴克公司 | Vacuum cleaner with improved suction inlet |
| CN101489455A (en) * | 2006-07-18 | 2009-07-22 | 戴森技术有限公司 | A handheld cleaning appliance with a cyclone and a pre-motor filter |
| EP2578124A2 (en) * | 2011-10-05 | 2013-04-10 | Shop Vac Corporation | Vacuum cleaner with removable battery pack |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553025A (en) * | 2018-04-04 | 2018-09-21 | 小狗电器互联网科技（北京）股份有限公司 | Dust catcher and its battery component |
| CN108553025B (en) * | 2018-04-04 | 2024-04-02 | 小狗电器互联网科技（北京）股份有限公司 | Dust collector and battery assembly thereof |
| CN109758033A (en) * | 2018-05-24 | 2019-05-17 | 尚科宁家（香港）股份有限公司 | A kind of hand-held cleaning device |
| CN108514375A (en) * | 2018-06-01 | 2018-09-11 | 无锡睿米信息技术有限公司 | A kind of dust catcher and its dust collector host |
| CN108514375B (en) * | 2018-06-01 | 2024-05-07 | 无锡睿米信息技术有限公司 | Dust collector and dust collector host thereof |
| CN110801179A (en) * | 2018-08-06 | 2020-02-18 | 无锡睿米信息技术有限公司 | Driving device of dust collector |
| CN110801176A (en) * | 2018-08-06 | 2020-02-18 | 无锡睿米信息技术有限公司 | Dust collector |
| CN110051271A (en) * | 2018-12-26 | 2019-07-26 | 深圳市杰深科技有限公司 | A kind of supporting structure and dust catcher having both battery carrier and electric wind hood function |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106983443B (en) | 2019-01-15 |
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