CN107593087A - A kind of hay mover - Google Patents
A kind of hay mover Download PDFInfo
- Publication number
- CN107593087A CN107593087A CN201710808885.1A CN201710808885A CN107593087A CN 107593087 A CN107593087 A CN 107593087A CN 201710808885 A CN201710808885 A CN 201710808885A CN 107593087 A CN107593087 A CN 107593087A
- Authority
- CN
- China
- Prior art keywords
- heat dissipation
- motor
- hay mover
- dissipation cavity
- cutting
- 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.)
- Pending
Links
- 238000005520 cutting process Methods 0.000 claims abstract description 73
- 230000017525 heat dissipation Effects 0.000 claims abstract description 67
- 238000009434 installation Methods 0.000 claims abstract description 13
- 238000013022 venting Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims description 24
- 241000883990 Flabellum Species 0.000 claims description 7
- 230000005611 electricity Effects 0.000 claims description 7
- 238000009826 distribution Methods 0.000 claims description 5
- 241000256844 Apis mellifera Species 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 11
- 244000025254 Cannabis sativa Species 0.000 description 11
- 241000264877 Hippospongia communis Species 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000010902 straw Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Abstract
The invention discloses a kind of hay mover, including main casing, cutting chamber and motor fan housing are provided with main casing, motor wind chamber is formed in motor fan housing, motor is connected with motor fan housing, fan blade is connected with the output shaft of motor, base and electric supply installation are connected with motor fan housing, the first heat dissipation cavity is formed between base and electric supply installation, circuit board is provided with first heat dissipation cavity, first air vent of several first heat dissipation cavities of connection and the external world is provided with base and connects the second air vent of the first heat dissipation cavity and motor wind chamber, the second heat dissipation cavity connected with the first heat dissipation cavity is provided with electric supply installation;The present invention forms a heat dissipation channel by the second air vent, third venting hole and the heat dissipation cavity of motor fan housing first, the second heat dissipation cavity, motor wind chamber and cutting chamber, fan blade is to heat dissipation channel exhausting, gas radiates from the first air vent into heat dissipation channel to all components, then it is discharged, good heat dissipation effect.
Description
Technical field
Present invention relates particularly to a kind of hay mover.
Background technology
At present, power-operated mower is in order that obtain battery bag and dust-proof, the waterproof of circuit board, it usually needs in battery bag and electricity
The top of road plate sets protective cover, plays a part of protection element, still, power-operated mower at work, battery bag, circuit board
Substantial amounts of heat can be produced with motor, and is gathered in protective cover, heat is assembled for a long time, and the electronics such as battery bag can be caused first
Device is abnormal, and motor works in improper environment for a long time can reduce service life.
Existing power-operated mower sets a radiating dress to radiate near each electronic component for needing to radiate
Put, heat abstractor is excessive, improves the production cost of power-operated mower, while excessive heat abstractor increases power-operated mower
Volume so that power-operated mower is more heavy, in-convenience in use.
The existing hay mover equipped with battery, when dead battery, it is necessary to shut down, dismounting battery is changed, and is reduced
The operating efficiency of hay mover.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of hay mover of good heat dissipation effect.
In order to solve the above technical problems, the present invention adopts the following technical scheme that:A kind of hay mover, including main casing, main casing
Cutting chamber is provided with body, cutting intracavitary is provided with cutting blade, and motor fan housing is provided with main casing, is formed in motor fan housing
With the motor wind chamber that connects of cutting chamber, motor is connected with motor fan housing, is connected with the output shaft of motor and is total to cutting blade
With the fan blades rotated, base and electric supply installation are connected with motor fan housing, the first heat dissipation cavity is formed between base and electric supply installation,
Circuit board is provided with first heat dissipation cavity, be provided with base several first heat dissipation cavities of connection and the first extraneous air vent with
And the second air vent of the first heat dissipation cavity and motor wind chamber is connected, it is provided with second connected with the first heat dissipation cavity in electric supply installation
Heat dissipation cavity.
Further, electric supply installation includes battery bag support base, protective cover and the position of the second heat dissipation cavity is formed with support base
Battery bag in the second heat dissipation cavity, several first heat dissipation cavities of connection and the second heat dissipation cavity are provided with battery bag support base
Third venting hole.
Further, two Battery pack bag mounting grooves are symmetrically arranged with battery bag support base, in two Battery pack bag mounting grooves
Battery bag alternation.
Further, being provided with the symmetrical shaft position of two Battery pack bag mounting grooves prevents the support of play above and below battery
Plate, protective cover are provided with two, and two protective covers are respectively hinged at the both sides of supporting plate.
Further, plug connector is provided with base, the grafting being engaged with plug connector is provided with battery bag support base
Hole.
Further, the bottom of motor fan housing is provided with flange, and multiple connection cutting chambers and the external world are provided with flange
4th air vent.
Further, the inwall of motor fan housing is vertically arranged with multiple projections through motor fan housing upper and lower ends.
Further, fan blade include bottom plate, the sleeve pipe being socketed with the output shaft of motor and be connected to plate upper surface around
Sleeve pipe is in several flabellums of divergent shape distribution.
Further, the bottom of bottom plate is provided with location-plate, and the cutting being engaged with cutting blade is provided with location-plate
Groove, cutting blade are fixed by screws in cutting groove.
Further, several second air vents are arranged in honeycomb and positioned at the lower sections of circuit board.
Compared with prior art, the beneficial effects of the invention are as follows:
1st, when hay mover works, switch on power, electrical power, the output shaft rotation of motor drives fan blade and consolidated with fan blade
The cutting blade being scheduled on together rotates, and the pressure for cutting intracavitary is more than ambient pressure, and formation external and internal pressure is poor, and cutting blade rotates
The green grass of cutting intracavitary is cut into, the green grass then cut down collects grass because inside and outside differential pressure is discharged into from the outlet of main casing
In bag;The fan blade rotated simultaneously, which plays, takes out wind action, and ambient atmos are after the first air vent is drawn into the first heat dissipation cavity, and one
Portion gas flows in the first heat dissipation cavity and circuit board is radiated, and another part gas enters second by third venting hole
Heat dissipation cavity radiates to the component in the second heat dissipation cavity, and then gas enters motor wind intracavitary to motor from the second air vent
Radiated, last gas is drawn into cutting intracavitary from motor wind chamber and discharges cutting chamber, passes through the second air vent, third venting
Hole and the design of motor fan housing so that it is logical that the first heat dissipation cavity, the second heat dissipation cavity, motor wind chamber and cutting chamber form a radiating
Road, the fan blade for cutting the rotation in chamber enter heat dissipation channel to heat dissipation channel exhausting, gas from the first air vent, can be logical to radiating
All components in road are radiated, and the gas into hay mover is discharged after being radiated to each component, is radiated
Effect is good, without being separately provided heat abstractor near each component, reduces the volume of hay mover, reduces the production of hay mover
Cost.
2nd, hay mover being powered by battery bag so that hay mover is not limited by power line, mobile more convenient,
Gas is entered in the second heat dissipation cavity by third venting hole, and the battery bag in the second heat dissipation cavity is radiated, prevents battery bag
Cross the power supply of heat affecting battery bag.
3rd, when a Battery pack bag electricity can not continue to the work of hay mover, hay mover can automatically switch to another group
Battery bag is powered to hay mover, without stopping the operation of hay mover, improves the operating efficiency of hay mover.
4th, when hay mover is run, the upper surface in the vertical direction that the lower surface of supporting plate props up battery bag enters to battery bag
Row is spacing, and the side of protective cover and battery bag offsets to carry out spacing to battery bag in the horizontal direction, prevents battery bag from mowing
When machine is run, it is moved because of the vibrations of hay mover and is come off from battery bag stopper slot and influence the stability of power supply, when
When a certain Battery pack bag not enough power supply needs to change, the protective cover for being hinged on supporting plate side is opened, exposes battery bag, by battery
Bag is extracted out from battery bag mounting groove and is inserted into fully charged battery, then covers protective cover, during which another Battery pack
Bag continues to power under the protection of protective cover, changes convenient and simple.
5th, plug connector is provided with base, the spliced eye being engaged with plug connector is provided with battery bag support base, is installed
When, spliced eye is engaged with plug connector, and while the battery bag support base on to base carries out spacing, plug connector has the bottom of to
The effect of fool proof, prevents that battery bag support base is anti-loaded during seat assembling battery bag support base.
6th, when the fan blade for cutting the rotation in chamber carries out exhausting to cutting chamber and motor wind chamber, gas is from the 4th air vent
Into cutting chamber, increase cutting chamber and extraneous pressure difference so that green grass that cutting intracavitary is cut off is more enough to be more prone to be discharged
Chamber is cut, fills collection straw bag.
7th, by setting the projection through motor fan housing side wall on the inwall of motor fan housing, increase cutting chamber with it is extraneous
Pressure difference so that the green grass cut off of cutting intracavitary is more enough to be more prone to be discharged cutting chamber, fills collection straw bag.
8th, by by fan blade be arranged to bottom plate, the sleeve pipe being socketed with the output shaft of motor and be connected to plate upper surface around
Sleeve pipe in several flabellums of divergent shape distribution structure so that for fan blade while exhausting, bottom plate is to the green grass of lower section and upper
The flabellum of side plays a part of separation, and bottom plate can prevent that cutting the cut green grass of intracavitary enters in fan blade so that fan blade exists
While exhausting effect is good, cleaning is kept, without clearing up fan blade, reduces maintenance cost.
9th, when installing fan blade and cutting blade, only cutting blade need to be embedded in cutting groove and uses screw-driving again, pacified
It is simple to fill polyvinyl chloride, without being positioned to cutting blade, improves efficiency of assembling, and cutting blade and the bottom plate of fan blade bottom
It is connected by screw, can be individually replaced if cutting blade or fan blade are damaged, reduces maintenance cost.
10th, the second air vent is arranged in honeycomb and positioned at the lower section of circuit board, and honey comb like second air vent is positioned at electricity
The lower section of road plate, more faster in heat caused by order wire circuit plate, radiating effect is more preferable.
Compared with prior art, the design that the present invention passes through the second air vent, third venting hole and motor fan housing so that the
One heat dissipation cavity, the second heat dissipation cavity, motor wind chamber and cutting chamber formed a heat dissipation channel, cut chamber in rotation fan blade to dissipate
Passage of heat exhausting, gas enter heat dissipation channel from the first air vent, all components in heat dissipation channel can be radiated, entered
The gas for entering hay mover is discharged after being radiated to each component, good heat dissipation effect, without near each component
Heat abstractor is separately provided, reduces the volume of hay mover, reduces the production cost of hay mover.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description:
Fig. 1 is a kind of stereogram of hay mover of the present invention;
Fig. 2 is a kind of explosive view of hay mover of the present invention;
Fig. 3 is the schematic diagram of cutting chamber internal structure;
Fig. 4 is the schematic diagram for not installing protective cover;
Fig. 5 is a kind of partial schematic diagram of hay mover of the present invention.
Wherein:1st, main casing;11st, chamber is cut;12nd, fan blade;13rd, cutting blade;2nd, motor fan housing;21st, flange;211st,
Four air vents;22nd, it is raised;23rd, motor wind chamber;24th, locating dowel;3rd, motor;4th, base;41st, the first air vent;42nd, second is logical
Air holes;43rd, plug connector;5th, circuit board;6th, battery bag support base;61st, third venting hole;62nd, spliced eye;63rd, battery bag is installed
Groove;7th, battery bag;8th, supporting plate;9th, protective cover.
Embodiment
A kind of embodiment of hay mover of the present invention is described further referring to figs. 1 to Fig. 5.
A kind of hay mover, including main casing 1, the cutting chamber 11 of the upper and lower ends of main casing 1 is provided through on main casing 1,
Motor fan housing 2 has been connected by screw on main casing 1, the motor wind chamber 23 connected with cutting chamber 11, electricity are formed in motor fan housing 2
Motor 3 is provided with machine wind chamber 23, the inwall of motor fan housing 2 is provided with multiple locating dowels 24, locating dowel 24 and motor 3 away from electricity
One end of the output shaft of machine 3 is connected by screw, and fan blade 12 is connected with the output shaft of motor 3, and fan blade 12 includes defeated with motor 3
The vertical bottom plate of shaft, the sleeve pipe being socketed with the output shaft of motor 3 and it is connected to plate upper surface and is in divergent shape around sleeve pipe
Several flabellums of distribution, the bottom of bottom plate is provided with location-plate, cutting groove is provided with location-plate, is provided with cutting groove embedding
It is respectively positioned in cutting groove and with the cutting blade 13 of cutting groove mode connects for screw, fan blade 12 and cutting blade 13 in cutting chamber 11,
Cutting blade 13 and fan blade 12 with motor 3 output shaft common rotation.
The bottom of motor fan housing 2 is provided with outwardly directed flange 21, and multiple connection cutting chambers 11 are provided with flange 21
With the 4th air vent 211 in the external world, the inwall of motor fan housing 2 is vertically arranged with multiple upper and lower ends through motor fan housing 2
Projection 22, projection 22 are formed from the inwall of motor fan housing 2 to the sunken inside of motor wind chamber 23.
The top of motor fan housing 2 is connected with base 4, and the power supply dress that the first heat dissipation cavity is formed with base 4 is connected with base 4
Put, base 4 and battery bag support base 6 clamp the circuit board 5 being located in the first heat dissipation cavity, and connection first is provided with base 4 and is dissipated
First air vent 41 of hot chamber and outside air, the second of the first heat dissipation cavity of connection and motor wind chamber 23 is additionally provided with base 4
Air vent 42, the second air vent 42 are arranged in honeycomb and are located at positioned at the lower section of circuit board 5, honey comb like second air vent 42
The lower section of circuit board 5, more faster in heat caused by order wire circuit plate 5, radiating effect is more preferable;Electric supply installation includes
Battery bag support base 6 and support base form the protective cover 9 of the second heat dissipation cavity and the battery bag 7 in the second heat dissipation cavity, battery
The third venting hole 61 of several first heat dissipation cavities of connection and the second heat dissipation cavity, the first air vent 41 are provided with bag support base 6
Be in strip with third venting hole 61, the design of strip so that the first air vent 41 and third venting hole 61 be not easy by
Dust blocks, and ventilation effect is more preferable, ensures the lasting radiating of circuit board 5 and battery bag 7;It is symmetrical arranged on battery bag support base 6
There are a two Battery pack bag mounting grooves 63, the alternation of battery bag 7 in two Battery pack bag mounting grooves 63, every group includes two battery bags
7, the supporting plate 8 of strip is provided with the symmetrical shaft position of two Battery pack bag mounting grooves 63, the part of supporting plate 8 is located at battery bag
The top of mounting groove 63, the play about 7 of the battery bag in battery bag mounting groove 63 is prevented, when hay mover is run, under supporting plate 8
The upper surface in the vertical direction that surface props up battery bag 7 carries out spacing, protective cover 9 and the side phase of battery bag 7 to battery bag 7
It is spacing to being carried out in the horizontal direction to battery bag 7, prevent battery bag 7 when hay mover is run because the vibrations of hay mover and
It is moved and is come off from the stopper slot of battery bag 7 and influence the stability of power supply;Protective cover 9 is provided with two, two protective covers 9
The both sides of supporting plate 8 are respectively hinged at, support arm is provided with protective cover 9, support arm is hinged in supporting plate 8 by rotating shaft,
The outside of protective cover 9 is provided with the handle that protective cover 9 is opened for operator, and protective cover 9 is transparent configuration, person's observation easy to operation
Battery in protective cover 9, when hay mover is run, two battery bags 7 of the side of supporting plate 8 are powered, when the side of supporting plate 8
Two 7 not enough power supplies of battery bag when, two battery bags 7 that cutting machine switches to the opposite side of supporting plate 8 are charged, pull
Handle, the protective cover 9 for opening the side of battery bag 7 of not enough power supply are changed to that Battery pack of discharge off, during which need not
Stop the operation of hay mover, improve the operating efficiency of hay mover;Plug connector 43 is provided with base 4, is set on battery bag support base 6
It is equipped with the spliced eye 62 being engaged with plug connector 43, during installation, spliced eye 62 is engaged with plug connector 43, on to base 4
While battery bag support base 6 carries out spacing, plug connector 43 has the function that to fool proof during the assembling battery bag support base 6 of base 4,
Prevent that battery bag support base 6 is anti-loaded.
When hay mover works, switch on power, motor 3 is powered, the output shaft rotation of motor 3, and output shaft rotation drives wind
Leaf 12 and the cutting blade 13 being fixed together with fan blade 12 rotate, and the pressure cut in chamber 11 is more than ambient pressure, in formation
External pressure is poor, and cutting blade 13 rotates the green grass being cut into cutting chamber 11, and the green grass then cut down is due to interior external pressure
Difference is discharged into collection straw bag from the outlet of main casing 1;The fan blade 12 rotated simultaneously plays and takes out wind action, and ambient atmos are from first
After air vent 41 is drawn into the first heat dissipation cavity, a part of gas flows in the first heat dissipation cavity and circuit board 5 is radiated, separately
A part of gas is radiated by third venting hole 61 into the second heat dissipation cavity to the battery bag 7 in the second heat dissipation cavity, then
Gas enters in motor wind chamber 23 from the second air vent 42 to be radiated to motor 3, and last gas is drawn into from motor wind chamber 23
In cutting chamber 11 and cutting chamber 11 is discharged, passes through the design of the second air vent 42, third venting hole 61 and motor fan housing 2 so that
First heat dissipation cavity, the second heat dissipation cavity, motor wind chamber 23 and cutting chamber 11 form heat dissipation channel, cut the rotation in chamber 11
Fan blade 12 enters heat dissipation channel to heat dissipation channel exhausting, gas from the first air vent 41, can be to all first devices in heat dissipation channel
Part is radiated, and the gas into hay mover is discharged after being radiated to each component, good heat dissipation effect, without every
Individual component is nearby separately provided heat abstractor, reduces the volume of hay mover, reduces the production cost of hay mover.
By the way that fan blade 12 is arranged into bottom plate, the sleeve pipe being socketed with the output shaft of motor 3 and is connected to plate upper surface
Structure around sleeve pipe in several flabellums of divergent shape distribution so that fan blade 12 is while exhausting, green grass of the bottom plate to lower section
Play a part of separation with the flabellum of top, bottom plate can prevent that cutting the green grass being cut in chamber 11 enters in fan blade 12, makes
Fan blade 12 is obtained while exhausting effect is good, keeps cleaning, without clearing up fan blade 12, reduces maintenance cost.Installing
When fan blade 12 and cutting blade 13, cutting blade 13 only need to be embedded in cutting groove and use screw-driving again, installation process is quick
Simply, without being positioned to cutting blade 13, efficiency of assembling is improved, and cutting blade 13 and the bottom plate of the bottom of fan blade 12 pass through
It mode connects for screw, can be individually replaced if cutting blade 13 or fan blade 12 are damaged, reduce maintenance cost.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of hay mover, including main casing, cutting chamber is provided with main casing, cutting intracavitary is provided with cutting blade, and it is special
Sign is:Motor fan housing is provided with the main casing, the motor wind chamber connected with cutting chamber, the electricity are formed in motor fan housing
Motor is connected with machine fan housing, is connected with the output shaft of motor and the co-rotational fan blade of cutting blade, the motor fan housing
On be connected with base and electric supply installation, the first heat dissipation cavity is formed between base and electric supply installation, electricity is provided with the first heat dissipation cavity
Road plate, several first heat dissipation cavities of connection and the first extraneous air vent are provided with the base and connects the first heat dissipation cavity
With the second air vent of motor wind chamber, the second heat dissipation cavity connected with the first heat dissipation cavity is provided with the electric supply installation.
A kind of 2. hay mover according to claim 1, it is characterised in that:The electric supply installation include battery bag support base,
The protective cover of the second heat dissipation cavity and the battery bag in the second heat dissipation cavity are formed with support base, is set on the battery bag support base
It is equipped with the third venting hole of several first heat dissipation cavities of connection and the second heat dissipation cavity.
A kind of 3. hay mover according to claim 2, it is characterised in that:Two are symmetrically arranged with the battery bag support base
Battery pack bag mounting groove, the battery bag alternation in two Battery pack bag mounting grooves.
A kind of 4. hay mover according to claim 3, it is characterised in that:The symmetrical axle position of the two Battery packs bag mounting groove
The supporting plate for being provided with and preventing play above and below battery is put, the protective cover is provided with two, and two protective covers are respectively hinged at
The both sides of supporting plate.
A kind of 5. hay mover according to any one of claim 2 to 4, it is characterised in that:Grafting is provided with the base
Part, the spliced eye being engaged with plug connector is provided with the battery bag support base.
A kind of 6. hay mover according to any one of Claims 1-4, it is characterised in that:The bottom of the motor fan housing is set
Flange is equipped with, multiple connection cutting chambers and the 4th extraneous air vent are provided with flange.
A kind of 7. hay mover according to claim 6, it is characterised in that:The inwall of the motor fan housing is vertically arranged with more
The individual projection through motor fan housing upper and lower ends.
A kind of 8. hay mover according to claim 1, it is characterised in that:The fan blade includes bottom plate, the output with motor
The sleeve pipe and be connected to several flabellums of plate upper surface around sleeve pipe in divergent shape distribution that axle is socketed.
A kind of 9. hay mover according to claim 8, it is characterised in that:The bottom of the bottom plate is provided with location-plate, fixed
The cutting groove being engaged with cutting blade is provided with the plate of position, the cutting blade is fixed by screws in cutting groove.
A kind of 10. hay mover according to claim 1, it is characterised in that:Several described second air vents are arranged in honeybee
Nido and the lower section for being located at circuit board.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710808885.1A CN107593087A (en) | 2017-09-09 | 2017-09-09 | A kind of hay mover |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710808885.1A CN107593087A (en) | 2017-09-09 | 2017-09-09 | A kind of hay mover |
Publications (1)
Publication Number | Publication Date |
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CN107593087A true CN107593087A (en) | 2018-01-19 |
Family
ID=61061982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710808885.1A Pending CN107593087A (en) | 2017-09-09 | 2017-09-09 | A kind of hay mover |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110089259A (en) * | 2018-01-29 | 2019-08-06 | 南京德朔实业有限公司 | A kind of grass trimmer |
CN110600652A (en) * | 2019-10-15 | 2019-12-20 | 江苏铁锚工具有限公司 | Self-absorption heat dissipation cooling battery pack |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401213A (en) * | 2001-08-22 | 2003-03-12 | 本田技研工业株式会社 | Electric fodder mower |
US20110088362A1 (en) * | 2008-04-25 | 2011-04-21 | Rosa Richard P | Mower |
CN106233918A (en) * | 2016-09-07 | 2016-12-21 | 常州合力电器有限公司 | Dispel the heat preferable tedder |
CN106258180A (en) * | 2015-05-20 | 2017-01-04 | 南京德朔实业有限公司 | Hand-push type mower |
CN207354879U (en) * | 2017-09-09 | 2018-05-15 | 浙江亚特电器有限公司 | A kind of grass trimmer |
-
2017
- 2017-09-09 CN CN201710808885.1A patent/CN107593087A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1401213A (en) * | 2001-08-22 | 2003-03-12 | 本田技研工业株式会社 | Electric fodder mower |
US20110088362A1 (en) * | 2008-04-25 | 2011-04-21 | Rosa Richard P | Mower |
CN106258180A (en) * | 2015-05-20 | 2017-01-04 | 南京德朔实业有限公司 | Hand-push type mower |
CN106233918A (en) * | 2016-09-07 | 2016-12-21 | 常州合力电器有限公司 | Dispel the heat preferable tedder |
CN207354879U (en) * | 2017-09-09 | 2018-05-15 | 浙江亚特电器有限公司 | A kind of grass trimmer |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110089259A (en) * | 2018-01-29 | 2019-08-06 | 南京德朔实业有限公司 | A kind of grass trimmer |
CN110600652A (en) * | 2019-10-15 | 2019-12-20 | 江苏铁锚工具有限公司 | Self-absorption heat dissipation cooling battery pack |
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Application publication date: 20180119 |
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