CN104106384B - Lithium battery driven chain saw with vibration reduction handle and follow-up saw frame - Google Patents
Lithium battery driven chain saw with vibration reduction handle and follow-up saw frame Download PDFInfo
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- CN104106384B CN104106384B CN201410298199.0A CN201410298199A CN104106384B CN 104106384 B CN104106384 B CN 104106384B CN 201410298199 A CN201410298199 A CN 201410298199A CN 104106384 B CN104106384 B CN 104106384B
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Abstract
A lithium battery driven chain saw with a vibration reduction handle and a follow-up saw frame comprises a machine body (127) with a wedge, a machine cover (127a) with a wedge and the follow-up saw frame (128) with a wedge and a cubic parabola. The vibration reduction handle (133) is arranged on the outer side of the machine body and formed by the mode that a hollow plastic tube is sleeved with a foamed polyurethane tube. A compressed air gun mouth extends to space between the plastic tube and the polyurethane tube to perform blowing while the hollow plastic tube is sleeved with the foaming polyurethane tube. A sound absorption piece is made of non-metallic materials which can be multihole sound absorption materials, or flexible materials or membranous materials, and the multihole sound absorption materials can belong to fibers, or foam or mixtures of fibers and foam.
Description
Technical field
The present invention relates to one kind can be not only used for office building office operation, can be used for the gardens place such as garden, footpath again
Instrument, it is the improved electric tool of light-weight portable, also known as a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame.
Background technology
Using large-sized power machine, its bulky and with high costs, if with tactics of human sea, taking a lot of work and efficiency is low, therefore,
Various small and light machines arise at the historic moment, little by little become office, unit, school, parking lot, square, property plots, garden,
The indispensable machinery of the afforestation of the many such as bicycle lane occasion institutes wide selection.But any product is not all perfect in every way
, always there are many weak points further improved.Machine movement just has noise and vibration, and has temperature rise, affects safety,
And not up to standard, need to improve, but be difficult to overcome.Acoustic filter is widely used as silencing equipment, to reduce the noise of running.
There is the regulation of correlation countries in the world to the ultimate value of various graden machines and the noise of agriculture and animal husbandry machinery, and exhaust silencer is exactly this
The device that one, sample is given birth to for reducing exhaust noise.The performance evaluation of acoustic filter mainly has an acoustical behavior, aerodynamic quality and
The indexs such as structural behaviour.The considerable part of working machine belongs to pulsating nature Low Frequency Noise Generator, how using resistance or impedance be multiple and property and micro-
Orifice plate acoustic filter.Mostly common acoustic filter is three-chamber acoustic filter in particular for the acoustic filter of put-put, eliminates the noise
Limited use;And outside must have larger containment envelope, effect of itself but not eliminating the noise, its shell temperature rise superelevation is common many
Kind of type, though its acoustic filter is added with outer housing, very not very useful or hot, impact safety is it is impossible to thorough solve problem.Using
Motor also has the many being frequently encountered by when noise and vibration and temperature rise and practicality to be not desired to situation about occurring:Sometimes during operation,
The various defect of machine just do not know how more or less to occur in that, such as:Power is not enough sometimes for the chain saw in front;Go out broken throwing to get rid of
Effect is notable and gets rid of and does not take off;The direction that turns of outlet uses not freely sometimes;Run into that naughtiness firmly is all bad to be made;Before side in front of side
Turn to chain saw and turn the difficult implementation of sharp turn turning point;The edge seam of chain skids it is impossible to carefully push ahead;Even if holding the handss of handle
Hold must give birth to pain also not all right;Too far, people reaches regulation and control to branch also sometimes to be cut;And its operation handle there is not the safety of operation protection
Measure upright stone tablet.In order to overcome the shortcomings of prior art machine each mechanism caused by working condition, and also to invention several not
The machine in the future of same type, with lifetime, such as Switzerland's senior engineer's SENI.ENGI experience to integrate improvement to the present inventor both at home and abroad, just like
To dead silk not to the utmost, the perfection that the mankind pursue invention is forever continuous to silkworm in spring.Sometimes brightness particularly night needs plus lamp, does not make
Operator usually dazzles the eyes because too dazzling;It is could be using the lamp stopping before going too far to mitigate dazzling dizzy that a kind of invention is envisioned
Mesh, can also save an electricity simultaneously.Operation handle is bad to be held and grasps discomfort and will improve.And work chain saw is easy to block and easily
To prevent coming loose once in a while in taking off.If fruit is without the electromotor having waste gas discharge, and adopts motorized motions on minicomputer, this is to ring
Border protection is favourable;But motorized motions is very long with line, inconvenient in the landform having.If fruit adopts battery special on minicomputer
It is to be driven with lithium battery, without the very long use line of motorized motions, when meeting facilitates a little.How to solve and how to guard against many chain saw machines
Deficiency and shortcoming, be always the hard nut to crack in this field.
Content of the invention
Many things are all divided into two, and, it is desirable to not have shortcoming, this thing is ancient difficult complete for a sharp disadvantage.People are not desired to go Wu with axe
Just cut down trees, therefore, various small-sized machines are widely used.But there is no out of this world thing, where not handy people are again, just for always having
How again with not knowing to be broken and worried;It is also noise and vibration, and have temperature rise to also have environmental protection and irritated;Any product is all always
There are many weak points must improve further, as invention is endless.
The present invention solves its technical problem and is adopted the technical scheme that:
A kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, is characterized in that:It include fuselage (127) containing wedge,
Cover (127a) containing wedge, hunchbacked sword chain saw blade (129) being driven with permanent magnet motor, containing wedge and containing cubic parabola
Servo-actuated chain saw rest (128), deep illuminator (125), lithium electric mortiser box (126), rope pipe continuation pole;The described fuselage containing wedge
(127) cover (127a) with containing wedge forms body, and the outside of described body is provided with vibration dampening handle (133), described body
Outside is additionally provided with described deep illuminator (125) and described rope pipe continuation pole (134a);The top of described body is provided with convenient inserting
Described lithium electric mortiser box (126) pulling out, the inside of described body is provided with the hunchbacked sword chain of described permanent magnet motor and its driving
The sub-fraction of saw blade (129), the front portion of described body is provided with hunchbacked sword chain saw blade (129) that described permanent magnet motor drives
Most, its outer front portion being wrapped in described body be provided with described containing wedge and servo-actuated containing cubic parabola
On chain saw rest (128), described chain saw rest (128) be provided with servo-actuated function support bar (128d) containing cubic parabola and
With movable slider (128a) and follower spring (128c);Described wedge is many for matrix wedge, and it is intensive by array institute
Histogram, its arrangement is honeycomb;Described wedge is that the hexagonal pyramid body of the hollow that top is provided with small through hole (131a) also leads to
Referred to as wedge (131), and post sound-absorbing piece (131c) in the bottom surface of the hexagonal pyramid body of the hollow having small through hole of described wedge,
And described sound-absorbing piece is provided with multiple micropores (131f) and is corresponded with described small through hole, to form noise to flow to micropore pressure
The noise elimination cavity being reduced to hollow hexagonal pyramid body expands the noise elimination noise reduction chamber through small through hole effusion again;The outside of described body is provided with vibration damping
Handle (133), it is to cover foamed polyurethane pipe on the plastic tube of hollow, and the method for set foamed polyurethane pipe is with compression
The pipe interlacunar margina that the air gun nozzle of air reaches plastic tube and foamed polyurethane pipe blows side and send and package.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The fuselage (127) containing wedge bottom be provided with described matrix wedge be many by the intensive histogram of array institute, at least vertical
To 18 rows and horizontal 4 rows.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The fuselage (127) containing wedge sidepiece be provided with described matrix wedge be many by the intensive histogram of array institute, at least vertical
To 8 rows and horizontal 3 rows.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The cover (127a) containing wedge top be provided with described matrix wedge be many by the intensive histogram of array institute, at least vertical
To 9 rows and horizontal 7 rows.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The plane containing wedge and containing cubic parabola servo-actuated chain saw rest (128) be provided with described matrix wedge, it is
Many press array intensive histogram, at least longitudinal direction 15 rows and horizontal 2 rows.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
Foamed polyurethane pipe at least 2 millimeters of wall thickness.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
Wedge be the hollow that top is provided with small through hole (131a) hexagonal pyramid body (131), also known as wedge (131);It is in described machine
It is many raised that the panel of body is provided with, and is that multiaspect is cone-shaped in multi-prism taper, the hexagonal pyramid body of multiplex hexagonal pyramid shape and hollow;
Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is one to one point three.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
Wedge be the hollow that top is provided with small through hole (131a) hexagonal pyramid body (131), also known as wedge (131);It is at described
It is many raised that the panel of frame is provided with, and is that multiaspect is cone-shaped in multi-prism taper, the hexagonal pyramid body of multiplex hexagonal pyramid shape and hollow;
Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is One to naught point eight.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The small through hole (131a) that is provided with of top of its hexagonal pyramid body (131) of wedge be micropore, its diameter is at 0.08 to 0.2 millimeter.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
Wedge wedge many ribs structure is formed by many wedges, its arrangement in each face is that the hexagonal of honeycomb is polygonal, its
Sound-absorbing piece (131c) is posted on the bottom surface of hexagonal pyramid body of the hollow of corresponding top small through hole of described wedge, and described sound-absorbing
Piece is nonmetallic materials;It is porous sound absorbing material, or flexible material, or film material;Described porous sound absorbing material is fibre
Dimension class, or foam class, alone good, more or less mixing application is good.Many wedges are honeycombs or random or ellipse
Circle, Long Circle, or irregular convex-concave shape also can use it, and so preferably hexagonal pyramid body thinks Nidus Vespae.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The outside of described body be additionally provided with described deep illuminator (125);Described deep illuminator (125) (125a) containing multiple luminous bodys, institute
State the bulb that luminous body adopts the tungsten filament luminous source of stained glass shell, be filled with noble gases in bulb, described deep illuminator (125)
The just sodium yellow sending.Deep illuminator (125) (125a) containing multiple luminous bodys, described luminous body adopts light emitting diode, its
The just sodium yellow going out;The light sending be sodium yellow and greenish orange coloured light have most protection human eye mitigate dazzling dazzle the eyes unexpected
Effect.The just sodium yellow that multiple luminous bodys (125a) contained by described deep illuminator (125) send, or greenish orange color, its scope
At 622 nanometers to 577 nanometers.Its dominant wavelength of light that multiple luminous bodys (125a) contained by described deep illuminator (125) send exists
587.It is further characterized in that, its colour temperature of light that multiple luminous bodys (125a) contained by described deep illuminator (125) are sent is
2300K.Installing lighting, when dark also can with and so that operator is dazzle the eyes.
Sodium yellow and greenish orange coloured light have protection human eye to mitigate the dazzling unimaginable effect dazzle the eyes most;Just sodium yellow or
Greenish orange color, its scope is at 622 nanometers to 577 nanometers;Its dominant wavelength of the light sending is 587;Its colour temperature of the light sending is 2300K.
And its penetration power of sodium yellow is stronger, can in dark and haze effectively optically focused expand light range, excess can be avoided again
Cross bright light and be refracted to impact driving and operation in operator's sight line, road conditions can be observed to operator again and play certain side
Help effect.Described lithium electric mortiser box (126) multiple luminous bodys (125a) used by it also adopt the tungsten filament of stained glass shell simultaneously
The bulb of luminous source and light emitting diode are photochromic to arrange in pairs or groups.Be further characterized in that, described lithium electric mortiser box (126) its include polymer lithium
Ion battery.Described lithium electric mortiser box (126) will be radiated because of the polymer Li-ion battery being internally provided with, therefore in described lithium electric mortiser
Box (126) sets radiator outside it.Lithium electric mortiser box (126) wants radiating effect because of the polymer Li-ion battery being internally provided with
Good, therefore set metal-back radiator outside lithium electric mortiser box (126).Described lithium electric mortiser box (126) is because of the polymer being internally provided with
Lithium ion battery wants radiating effect spy good, therefore sets the radiator containing mobiloil outside it in lithium electric mortiser box (126).In battery one
Side makes an interlayer, inside notes as oil just.It is further characterized in that, its institute of the battery being used as power of described lithium electric mortiser box
Use the solid of colloidal state with its inside of polymer Li-ion battery without liquid electrolyte;Its battery outer package is with plastic-aluminum combined
Thin film is battery case, and the outside combining in its multiple battery case sets metal-back again.
Usefulness:A kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it include fuselage (127) containing wedge,
Cover (127a) containing wedge, containing wedge and the servo-actuated chain saw rest (128) containing cubic parabola;Described wedge is top
Portion is provided with the hexagonal pyramid body (131) of the hollow of small through hole (131a), and six ribs of the hollow having small through hole in described wedge
Sound-absorbing piece (131c) is posted in the bottom surface of cone, and described sound-absorbing piece is provided with multiple micropores (131f) with described small through hole one by one
Corresponding, therefore just form noise and flow to the noise elimination cavity expansion noise elimination fall through small through hole effusion again that micropore is compressed to hollow hexagonal pyramid body
Make an uproar chamber, be beneficial to noise reduction.The outside of described body is provided with vibration dampening handle (133), and it is to cover foaming on the plastic tube of hollow
Polyurethane pipe, therefore it is beneficial to vibration damping sound.Set foamed polyurethane pipe method be with the air gun nozzle of compressed air reach plastic tube and
The pipe interlacunar margina of foamed polyurethane pipe blows side and send and package, and it is easy to batch operation.Described sound-absorbing piece is nonmetallic materials;Its
For porous sound absorbing material, or flexible material, or film material;Described porous sound absorbing material is fiber-like, or foam class, alone
Good, more or less mixing application is good.Many wedges are honeycomb or random or oval, Long Circle, or do not advise
Convex-concave shape then also can use it, and so preferably hexagonal pyramid body thinks that Nidus Vespae is preferred.
Usefulness also has:Install lighting on machine, also can use when dark, because of brightness particularly night sometimes
Need plus lamp, expand working time scope.But plus lamp makes operator not dazzle the eyes preferably because too dazzling;A kind of invention imagination is
Using the lamp of colourama, or green light, or blue light, or sodium yellow, so as to mitigate dazzling dazzle the eyes, improve work bar
Part.Adopt color light-emitting diode moreover it is possible to save point electricity simultaneously.The light sending is sodium yellow and greenish orange coloured light has protection most
Human eye mitigates the dazzling unimaginable effect dazzle the eyes;Just sodium yellow or greenish orange color, its scope is at 622 nanometers to 577 nanometers;
Its dominant wavelength of the light sending is 587;Its colour temperature of the light sending is 2300K.And its penetration power of sodium yellow is stronger, can be in darkness
And optically focused expands light range effectively in haze, excessive being refracted in operator's sight line with excessively bright light can be avoided to affect again
Drive and operation, road conditions can be observed to operator again and play certain help.Optionally adopt wired external power supply, or in tree
Using the internal electric source without long electric wire when turning round many, expand working environment scope more.Internal lithium battery will radiate, therefore internally
Set the protection of metal-back radiator outside power supply, its battery outer package with plastic-aluminum combined thin film as battery case, and in its multiple electricity
The outside that pond shell combines sets metal-back again.Or set the interlayer of oiling outside it and be used as simple oil radiator.Liquid
Body radiates without water, had not only been cooled down with oil but also effectively prevent insulation leakagel volume leakage.
Brief description
The present invention is further described with reference to the accompanying drawings and examples.
Fig. 1 is a kind of signal of the lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame that can see cover and body sidepiece
Figure.
Fig. 2 is a kind of schematic diagram of the lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame that can see organism bottom.
Fig. 3 is the schematic diagram of chain saw rest (128).
Fig. 4 is the schematic diagram of deep illuminator (125).
Fig. 5 is the schematic diagram of rope pipe continuation pole and lithium electric chain saw.
Fig. 6 is the schematic diagram of the bottom of fuselage (127) containing wedge.
Fig. 7 is the schematic diagram of lithium electric mortiser box (126).
Fig. 8 is the schematic diagram of the cover (127a) containing wedge.
Fig. 9 is the schematic diagram of the front direction of cover (127a) containing wedge.
Figure 10 is the schematic diagram of wedge.
Figure 11 is the schematic diagram of the lithium electric chain saw of lithium electric mortiser box (126) of pipe continuation pole containing rope (134) and movement.
Figure 12 is the schematic diagram of hunchbacked sword chain saw blade (129).
Figure 13 is the schematic diagram of each hunchbacked sword chain saw blade (129) outwardly of sharpening blade face having back-to-back conjugation.
Figure 14 is that the A-A of each hunchbacked sword chain saw blade (129) outwardly of sharpening blade face having back-to-back conjugation cuts open signal
Figure.
Figure 15 is that the C-C of each hunchbacked sword chain saw blade (129) outwardly of sharpening blade face having back-to-back conjugation cuts open signal
Figure.
Figure 16 is that the bottom surface of hexagonal pyramid body wedge (131) of the hollow having small through hole is posted cuing open of sound-absorbing piece (131c) and shown
Figure.
In figure:
125. is deep illuminator (125);
125a. is luminous body (125a);
126. is lithium electric mortiser box (126);
127. is the fuselage (127) containing wedge;
127a. is the cover (127a) containing wedge;
128. is chain saw rest (128);
129. is hunchbacked sword chain saw blade (129);
128a. is with movable slider (128a);
128c. is follower spring (128c);
128d. is function support bar (128d);
131. is wedge (131);
131a. is small through hole (131a);
131c. is sound-absorbing piece (131c);
131f. is micropore (131f);
133. is vibration dampening handle (133);
134a. is rope pipe continuation pole (134a);
134. is the more piece hard tube (134) of rope pipe continuation pole;
134c. is the tension tightrope (134c) of rope pipe continuation pole.
Specific embodiment
With reference to suggestion and the method for the present invention, can reequip on original type;Slightly change installation position, be adapted to type, also
It is available.Suggestion preferably with the present invention and method, carry out detailed rules for the implementation on the chain saw machine of batch production.Because there is no ten
The thing of Quan Shimei, any product all always has many weak points must improve further, as invention is endless, for example
Rope pipe continuation pole can be made into the disk of the similar mosquito incense sample that spirals, and just becomes pole for pull-out tension during the operation of distant place;Therefore throw brick sincerely and draw
Jade, it is a kind of improved lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, plus damper element includes the fuselage containing wedge
(127), contain wedge cover (127a), with permanent magnet motor drive hunchbacked sword chain saw blade (129), containing wedge and contain cube
Parabolical servo-actuated chain saw rest (128), deep illuminator (125), lithium electric mortiser box (126), rope pipe continuation pole;Described containing wedge
Fuselage (127) and the cover (127a) containing wedge form body, and the outside of described body is provided with vibration dampening handle (133), described machine
The outside of body is additionally provided with described deep illuminator (125) and described rope pipe continuation pole (134a);The top side of being provided with of described body
Just described lithium electric mortiser box (126) plugging, the inside of described body is provided with the back of a bow of described permanent magnet motor and its driving
The sub-fraction of sword chain saw blade (129), the front portion of described body is provided with the hunchbacked sword chain saw blade that described permanent magnet motor drives
(129) most, its outer front portion being wrapped in described body be provided with described containing wedge and containing cubic parabola
On servo-actuated chain saw rest (128), described chain saw rest (128) is provided with the servo-actuated function support bar containing cubic parabola
(128d) with movable slider (128a) and follower spring (128c);Described wedge is many for matrix wedge, and it is by battle array
Row intensive histogram, its arrangement is honeycomb;Described wedge is six ribs of the hollow that top is provided with small through hole (131a)
Cone is also commonly referred to as wedge (131), and posts sound-absorbing in the bottom surface of the hexagonal pyramid body of the hollow having small through hole of described wedge
Piece (131c), and described sound-absorbing piece is provided with multiple micropores (131f) and described small through hole one-to-one corresponding, to form noise
Flow to the noise elimination cavity expansion noise elimination noise reduction chamber through small through hole effusion again that micropore is compressed to hollow hexagonal pyramid body;Outside described body
Portion is provided with vibration dampening handle (133), and it is to cover foamed polyurethane pipe on the plastic tube of hollow, the side of set foamed polyurethane pipe
Method be with the pipe interlacunar margina that the air gun nozzle of compressed air reaches plastic tube and foamed polyurethane pipe blow that side is sent and is packaged it is easy to batch
Amount is gone into operation.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The fuselage (127) containing wedge bottom be provided with described matrix wedge be many by the intensive histogram of array institute, at least vertical
To 18 rows and horizontal 4 rows, therefore intensive histogram, its arrangement is honeycomb.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The fuselage (127) containing wedge sidepiece be provided with described matrix wedge be many by the intensive histogram of array institute, at least vertical
To 8 rows and horizontal 3 rows, therefore intensive histogram, its arrangement is honeycomb.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The cover (127a) containing wedge top be provided with described matrix wedge be many by the intensive histogram of array institute, at least vertical
To 9 rows and horizontal 7 rows, therefore intensive histogram, its arrangement is honeycomb.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The plane containing wedge and containing cubic parabola servo-actuated chain saw rest (128) be provided with described matrix wedge, it is
Many press array intensive histogram, at least longitudinal direction 15 rows and horizontal 2 rows, therefore intensive and its arrangement is honeycomb.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
Foamed polyurethane pipe at least 2 millimeters of wall thickness, be beneficial to feel.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
Wedge be the hollow that top is provided with small through hole (131a) hexagonal pyramid body (131), also known as wedge (131);It is in described machine
It is many raised that the panel of body is provided with, and is that multiaspect is cone-shaped in multi-prism taper, the hexagonal pyramid body of multiplex hexagonal pyramid shape and hollow;
Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is one to one point three.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
Wedge be the hollow that top is provided with small through hole (131a) hexagonal pyramid body (131), also known as wedge (131);It is at described
It is many raised that the panel of frame is provided with, and is that multiaspect is cone-shaped in multi-prism taper, the hexagonal pyramid body of multiplex hexagonal pyramid shape and hollow;
Described wedge, is hexagon from panel root, reduces from root to top, and its breadth depth ratio is One to naught point eight.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The small through hole (131a) that is provided with of top of its hexagonal pyramid body (131) of wedge be micropore, its diameter is at 0.08 to 0.2 millimeter.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
Wedge wedge many ribs structure is formed by many wedges, its arrangement in each face is that the hexagonal of honeycomb is polygonal, its
Sound-absorbing piece (131c) is posted on the bottom surface of hexagonal pyramid body of the hollow of corresponding top small through hole of described wedge, and described sound-absorbing
Piece is nonmetallic materials;It is porous sound absorbing material, or flexible material, or film material;Described porous sound absorbing material is fibre
Dimension class, or foam class, alone good, more or less mixing application is good.Many wedges are honeycombs or random or ellipse
Circle, Long Circle, or irregular convex-concave shape also can use it, and so preferably hexagonal pyramid body thinks Nidus Vespae.
Continue to optimize a kind of improved described lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it is characterized in that:Described
The outside of described body be additionally provided with described deep illuminator (125);Described deep illuminator (125) (125a) containing multiple luminous bodys, institute
State the bulb that luminous body adopts the tungsten filament luminous source of stained glass shell, be filled with noble gases in bulb, described deep illuminator (125)
The just sodium yellow sending.Deep illuminator (125) (125a) containing multiple luminous bodys, described luminous body adopts light emitting diode, its
The just sodium yellow going out;The light sending be sodium yellow and greenish orange coloured light have most protection human eye mitigate dazzling dazzle the eyes unexpected
Effect.The just sodium yellow that multiple luminous bodys (125a) contained by described deep illuminator (125) send, or greenish orange color, its scope
At 622 nanometers to 577 nanometers.Its dominant wavelength of light that multiple luminous bodys (125a) contained by described deep illuminator (125) send exists
587.It is further characterized in that, its colour temperature of light that multiple luminous bodys (125a) contained by described deep illuminator (125) are sent is
2300K.Installing lighting, when dark also can with and so that operator is dazzle the eyes.
Sodium yellow and greenish orange coloured light have protection human eye to mitigate the dazzling unimaginable effect dazzle the eyes most;Just sodium yellow or
Greenish orange color, its scope is at 622 nanometers to 577 nanometers;Its dominant wavelength of the light sending is 587;Its colour temperature of the light sending is 2300K.
And its penetration power of sodium yellow is stronger, can in dark and haze effectively optically focused expand light range, excess can be avoided again
Cross bright light and be refracted to impact driving and operation in operator's sight line, road conditions can be observed to operator again and play certain side
Help effect.Described lithium electric mortiser box (126) multiple luminous bodys (125a) used by it also adopt the tungsten filament of stained glass shell simultaneously
The bulb of luminous source and light emitting diode are photochromic to arrange in pairs or groups.Be further characterized in that, described lithium electric mortiser box (126) its include polymer lithium
Ion battery.Described lithium electric mortiser box (126) will be radiated because of the polymer Li-ion battery being internally provided with, therefore in described lithium electric mortiser
Box (126) sets radiator outside it.Lithium electric mortiser box (126) wants radiating effect because of the polymer Li-ion battery being internally provided with
Good, therefore set metal-back radiator outside lithium electric mortiser box (126).Described lithium electric mortiser box (126) is because of the polymer being internally provided with
Lithium ion battery wants radiating effect spy good, therefore sets the radiator containing mobiloil outside it in lithium electric mortiser box (126).In battery one
Side makes an interlayer, inside notes as oil just.It is further characterized in that, its institute of the battery being used as power of described lithium electric mortiser box
Use the solid of colloidal state with its inside of polymer Li-ion battery without liquid electrolyte;Its battery outer package is with plastic-aluminum combined
Thin film is battery case, and the outside combining in its multiple battery case sets metal-back again.Described deep illuminator (125) contains
Multiple luminous bodys (125a), described luminous body adopts the bulb of the tungsten filament luminous source of stained glass shell, is filled with inertia in bulb
Gas, the just sodium yellow that described deep illuminator (125) sends.The light sending is sodium yellow and greenish orange coloured light has protection human eye
Mitigate the dazzling unimaginable effect dazzle the eyes;As the same with yellow lamp bulb.Multiple luminous bodys (125a) contained by described deep illuminator (125) are sent out
The just sodium yellow going out, or greenish orange color, its scope is at 622 nanometers to 577 nanometers.Or contained multiple luminous body (125a) sends
Its dominant wavelength of light 587.Its colour temperature of light that multiple luminous bodys (125a) contained by described deep illuminator (125) are sent is 2300K,
Therefore sodium yellow and greenish orange coloured light have protection human eye mitigate dazzling dazzle the eyes effect;Just sodium yellow or greenish orange color, its scope
At 622 nanometers to 577 nanometers;Its dominant wavelength of the light sending is 587;Its colour temperature of the light sending is that 2300K is many or few, and sodium yellow
Its penetration power is stronger, can in dark and haze effectively optically focused expand light range, excessive and excessively bright light can be avoided again
Line is refracted to impact operation in operator's sight line, can observe operating mode to operator again and play certain help.
Described lithium electric mortiser box (126) will radiate because of the polymer Li-ion battery being internally provided with, therefore in described inside
Power supply and lithium electric mortiser box (126) set metal-back outside it, and its effect is radiator;Or with oily interlayer, it is oil radiator.Internal
Power supply polymer Li-ion battery used by it its internal use the solid of colloidal state without liquid electrolyte;Its battery outer package with
Plastic-aluminum combined thin film is battery case, and the outside combining in its multiple battery case sets metal-back to radiate and to prevent again
Shield;Also directly can use external power source, or lithium electric mortiser box (126) be moved remote.
Because battery bag contains positive plate, negative plate, barrier film, electrolyte and battery case, positive plate is by aluminium foil coating positive pole slurry
Material is constituted, and negative plate is made up of Copper Foil coating cathode size, and barrier film is multiple thin film for example poly- third of the 14pm thickness with micropore
Alkene/polyethylene/polypropylene laminated film, battery case reason cylinder nickel plating box hat and compound block composition, after be changed to putamina.
Anode sizing agent percentage by weight presses 95 part 99% of positive active material, 1 part 6% of conductive agent, binding agent 6%;Cathode size weight
Percentage ratio presses 901 part 97% of graphous graphite powder, 1 part 7% of conductive agent, 1 part 7% of binding agent.Positive active material bores mangaic acid for nickel
Bury ternary material.Conductive agent is SuperP, electrically conductive graphite, Ketjen black, CNT, and binding agent is Kynoar and butylbenzene rubber
Glue.Battery pole group is winding-type electrode assemblie.Manufacture method belongs to buries ion secondary battery technical field.This battery bag contains positive pole
Piece, negative plate, barrier film, electrolyte and battery case, positive plate is made up of aluminium foil coating anode sizing agent, and negative plate is coated by Copper Foil
Cathode size is constituted, and barrier film is the three-layer polypropylene/polyethylene/polypropylene laminated film with micropore.Bury ion battery
Have the advantages that energy is high, lightweight, green pollution-free, have wide range of applications.Positive and negative pole material and electrolyte, battery work
Difference on skill formula makes battery have different performances, and especially positive electrode is maximum to the performance impact of battery.City at present
The ion battery positive electrode that buries on field mainly has the sour lithium (LICoOZ) of brill, LiMn2O4 (LIMnZO), ternary material (Li
(NICoMn) O2) and LiFePO 4 (LIFePO).Ternary material battery is superior because of its combination property, becomes most promising
Power tool battery.Battery will reduce the internal resistance of cell, improves battery multiplying power discharging property, this is accomplished by battery raw and auxiliary material
Selection, battery process parameter, electrode formulation and configuration aspects make larger adjustment.The preparation of positive pole:By positive electrode active materials and leading
The N monomethyl that electric agent is placed in containing binding agent adjoins in pyrrolidone solution, forms anode sizing agent by stirring and evenly mixing, is coated on aluminium foil
On.The preparation of negative pole:Graphous graphite powder and conductive agent are placed in the deionized water solution containing binding agent, by stirring and evenly mixing shape
Become cathode size, be coated on Copper Foil.The preparation of positive/negative plate:Both positive and negative polarity is dried, roll-in, article points, film-making;The group of battery
Dress:After routinely positive/negative plate is superimposed by technique, winding makes pole group, places barrier film, be then charged into outside battery between positive/negative plate
Shell, seals after vacuum liquid injecting machine injects electrolyte, is obtained and buries ion battery after chemical conversion.From tertiary cathode activity
Material and from graphous graphite powder as negative material.By positive electrode active materials and Kynoar, it is molten that N monomethyl adjoins pyrrolidone
Mix homogeneously after agent, makes anode sizing agent, anode sizing agent is coated on the thick metal aluminum foil of 14pm, at a temperature of 100 DEG C
After drying, it is rolled into positive plate.Graphous graphite powder and adjuvant are added mix homogeneously after deionized water, makes cathode size, will
Cathode size is coated on metal copper foil, after being dried, is rolled into negative plate at a temperature of to 100 DEG C.Positive/negative plate is reduced
Growth bar shaped, reserves one section of tinsel soldering polar ear at positive plate 1/3rd, and negative plate two ends also respectively reserve one section of gold
Belong to paillon foil soldering polar ear, after positive/negative plate is superimposed, be wound into cylindric pole group, between positive/negative plate, place barrier film, barrier film used
Polyethylene film for 14pm thickness.The lug Laser Welding that positive plate is drawn is welded on block and confluxes at piece, and negative plate is drawn
The lug going out is welded to outer casing bottom, and electrolyte vacuum injects, and is assembled into battery after sealing chemical conversion.Lithium polymer battery (Li-
Polymer, also known as high-polymer lithium battery):Have that energy density is high, smallerization, ultrathin, lightweight, and high security
With multiple clear superiorities such as low costs, it is a kind of novel battery.In shape, lithium polymer battery has ultrathin feature, can
To coordinate the needs of various products, it is fabricated to the battery of any shape and capacity.The feature of lithium polymer battery is as follows:No battery
Leakage problem, its inside battery does not contain liquid electrolyte, using the solid of colloidal state.Battery may be designed to various shapes.Battery can
Flexural deformation:Macromolecule battery maximum flexible 900 about.Can be made into single high voltage:The battery of liquid electrolyte be only capable of with
Several battery series connection obtain high voltage, macromolecule battery.Due to no liquid itself, can multiple layer combination be made in single to reach
High voltage.Capacity will exceed one times than an equal amount of lithium ion battery.In safety, outer package is plastic-aluminum to polymer battery
Packaging, is different from the metal shell of liquid lithium electricity, and internal soundness hidden danger can be deformed by outer package immediately and show, once
There is potential safety hazard, will not explode, only understand tympanites and pack up.Lithium electricity full name is polymer lithium (ion) battery, power type lithium electricity
Also it is belonging to polymer lithium electricity, because our lithium electricity product major demands have two kinds:One kind is capacity type battery, with Large Copacity
Famous;Another kind is exactly dynamic property battery, and power type is exactly to be suitable for heavy-current discharge.It is electrolysed material according to used by lithium ion battery
The difference of material, lithium ion battery is divided into liquid lithium ionic cell and polymer Li-ion battery.Used by polymer Li-ion battery
Positive and negative pole material and liquid lithium ion be all identical, positive electrode is divided into cobalt acid lithium, LiMn2O4, ternary material and iron phosphate
Lithium material, negative pole is graphite, and battery operated principle is also basically identical.Their difference differring primarily in that electrolyte, liquid
Lithium ion battery uses liquid electrolyte, and polymer Li-ion battery then to be replaced with solid polymer electrolyte, this polymerization
Thing can be " dry state " or " colloidal state ", most of at present adopt polymeric colloid electrolyte.Solid polymer electricity
Solution matter lithium ion battery electrolyte is the mixture of polymer and salt, and this battery ionic conductivity at normal temperatures is low, can be
Use under room temperature.Gel polymer electrolyte lithium-ion battery adds plasticizer etc. to add in solid polymer electrolyte
Agent, thus improving ionic conductivity, makes battery can use at normal temperatures.The lithium ion battery of polymers as cathode materials is using conductive
Polymer as positive electrode, its specific capacity relative increase.Due to instead of liquid electrolyte with solid electrolyte, with liquid lithium
Ion battery is compared, polymer Li-ion battery have the advantages that can thin type, arbitrary areaization and arbitrary shape, therefore may be used
With with plastic-aluminum combined thin film fabrication battery case, such that it is able to improve the specific capacity of whole battery;Polymer Li-ion battery is also
Positive electrode can be made using macromolecule, its specific energy will improve more than 20% than current liquid lithium ionic cell.
Polymer Li-ion battery has miniaturization, slimming, light-weighted feature.Therefore, polymer battery can be by market share
Cumulative many.Polymer Li-ion battery feature is moulding motility;Higher quality specific energy;Electrochemical stability window width;Complete
Beautiful security reliability;More long circulation life, capacitance loss is few;Volume utilization is high;It is widely applied field.Polymer lithium from
Sub- battery, is easy to the situation of being short-circuited in charging process.Including:Internal short-circuit, situations such as external short circuit.Although, now
Most of lithium ion batteries all carry the protection circuit of anti-short circuit, also explosion-proof line, but in many cases, this protection circuit exists
Not necessarily can work in the case of various, explosion-proof line energy role is also very limited.Polymer Li-ion battery, if charged
Between long, the probability expanding will increase.The chemical property of lithium very vivaciously it is easy to burning, works as battery charging and discharging
When, inside battery is persistently overheating, produced gas expansion in activation process, and inner pressure of battery increases, and pressure reaches to a certain degree,
As shell has scar, can rupture, cause leakage, on fire, or even blast.And polymer Li-ion battery only can expand and not be,
Have a safety feature.Compared with the situation using liquid type electrolytic solution, can be overcome such as swollen using this polymer sol-electrolyte
Swollen or leakage etc problem.This polymer sol-electrolyte another has more preferable ionic conduction than gel-form solid polymer electrolyte
Property.Additionally, when battery overcharges under the voltage of 4.2V or higher, being present in the electrochemistry in polymer sol-electrolyte
Polymerizable material is polymerized, thus preventing heat from escaping, this eliminates single protective loop, leads to reduce production cost.
Fill light fixture in chain saw machine, also can operate when dark, and illuminate plus lamp gold-tinted, so that operator is reduced and dazzle the eyes.Because described chain saw
Support (128) is provided with servo-actuated function support bar (128d) containing cubic parabola and with movable slider (128a) and follower spring
(128c), support bar (128d) and connecting with movable slider, support bar has fine motion to adjust slow chain saw pressure, with movable slider by with moving
Spring (128c) back and forth to reset with vibration damping, and has the function support bar containing cubic parabola to be in circular arc and the conduct of straight line junction surface
Chain to relax impact in the hope of steadily making track curvature change less in the middle of straight way and arc-shaped rail.
Claims (10)
1. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame, it includes the fuselage (127) containing wedge, the cover containing wedge
(127a), with permanent magnet motor drive hunchbacked sword chain saw blade (129), containing wedge and contain cubic parabola servo-actuated chain saw
Support (128), deep illuminator (125), lithium electric mortiser box (126), rope pipe continuation pole;The described fuselage (127) containing wedge and contain wedge
Cover (127a) composition body, the outside of described body is provided with vibration dampening handle (133), and the outside of described body is additionally provided with described
Deep illuminator (125) and described rope pipe continuation pole (134a);The top of described body is provided with the described lithium electricity of convenient plug
Insert box (126), it is one little that the inside of described body is provided with hunchbacked sword chain saw blade (129) of described permanent magnet motor and its driving
Part, the front portion of described body is provided with most of hunchbacked sword chain saw blade (129) that described permanent magnet motor drives, outside it
Be wrapped in that the front portion of described body is provided with described containing wedge and the servo-actuated chain saw rest (128) containing cubic parabola
On, described chain saw rest (128) is provided with servo-actuated function support bar (128d) containing cubic parabola and with movable slider
(128a) and follower spring (128c);It is characterized in that:Described wedge is many, and it is by array institute dense distribution, its
Arrangement is honeycomb;Described wedge is the hexagonal pyramid body of the hollow that top is provided with small through hole (131a), and in described point
Sound-absorbing piece (131c) is posted in the bottom surface of the hexagonal pyramid body of the hollow having small through hole split, and described sound-absorbing piece be provided with multiple micro-
Hole (131f) is corresponded with described small through hole, so as to be formed noise flow to micropore be compressed to hollow hexagonal pyramid body noise elimination cavity swollen
The swollen noise elimination noise reduction chamber through small through hole effusion again;Described vibration dampening handle its be that foamed polyurethane pipe is covered on the plastic tube of hollow
, the method for set foamed polyurethane pipe is to reach the pipe interlacunar margina of plastic tube and foamed polyurethane pipe with the air gun nozzle of compressed air
Blow side to send and package.
2. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described contains
The bottom of the fuselage (127) of wedge be provided with described wedge be many by array institute dense distribution, at least longitudinally 18 rows and
Horizontal 4 rows.
3. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described contains
It is many by array institute dense distribution, at least longitudinal 8 rows and horizontal stroke that the sidepiece of the fuselage (127) of wedge is provided with described wedge
To 3 rows.
4. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described contains
The top of the cover (127a) of wedge be provided with described wedge be many by array institute dense distribution, at least longitudinally 9 rows and
Horizontal 7 rows.
5. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described contains
The plane of wedge and containing cubic parabola servo-actuated chain saw rest (128) is provided with described wedge, its be many by
Array institute dense distribution, at least longitudinal direction 15 rows and horizontal 2 rows.
6. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described sends out
At least 2 millimeters of the wall thickness of bubble polyurethane pipe.
7. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described point
Splitting is the hexagonal pyramid body (131) of the hollow that top is provided with small through hole (131a), its many being provided with the panel of described body
Projection, is that multiaspect is cone-shaped in multi-prism taper, is the hexagonal pyramid body of hollow;Described wedge, is hexagon from panel root, from
Root reduces to top, and its breadth depth ratio is one to one point three.
8. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described point
Splitting is the hexagonal pyramid body (131) of the hollow that top is provided with small through hole (131a), its many being provided with the panel of described support
Projection, is that multiaspect is cone-shaped in multi-prism taper, is the hexagonal pyramid body of hollow;Described wedge, is hexagon from panel root, from
Root reduces to top, and its breadth depth ratio is One to naught point eight.
9. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described point
Splitting the small through hole (131a) that the top of its hexagonal pyramid body (131) is provided with is micropore, and its diameter is at 0.08 to 0.2 millimeter.
10. a kind of lithium electric chain saw containing vibration dampening handle and servo-actuated saw frame according to claim 1, is characterized in that:Described
Wedge is made up of many wedges, and its arrangement in each face is that the hexagonal of honeycomb is polygonal, and it is in the correspondence of described wedge
Sound-absorbing piece (131c) is posted on the bottom surface of hexagonal pyramid body of the hollow of top small through hole, and described sound-absorbing piece is non-metallic material
Material;It is porous sound absorbing material, or flexible material, or film material;Described porous sound absorbing material is fiber-like, or foam
Class;Many wedges are the hexagonal pyramid bodies of honeycomb.
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CN105140441A (en) * | 2015-09-23 | 2015-12-09 | 江苏绿伟锂能有限公司 | Lithium battery module used for electric orchard shears |
CN110315599A (en) * | 2019-07-19 | 2019-10-11 | 宁波大叶园林设备股份有限公司 | Has the Gao Zhiju of double rack varied angle |
CN110315598A (en) * | 2019-07-19 | 2019-10-11 | 宁波大叶园林设备股份有限公司 | A kind of electric chain saw of improved speed change |
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CN2592318Y (en) * | 2002-12-17 | 2003-12-17 | 徕丰兴业有限公司 | Chain saw guide board assembly capable of removing shock |
CN2631718Y (en) * | 2003-08-19 | 2004-08-11 | 王伟明 | Electric chain saw guide board |
CN1636661A (en) * | 2002-11-19 | 2005-07-13 | 创科实业有限公司 | Battery operated chain saw |
CN104081889A (en) * | 2014-06-20 | 2014-10-08 | 宁波大叶园林设备有限公司 | Lithium-ion chain saw containing cubic parabola for reducing impact |
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JP2002210705A (en) * | 2001-01-19 | 2002-07-30 | Ryobi Ltd | Chain saw |
DE10107303B4 (en) * | 2001-02-16 | 2009-09-10 | Andreas Stihl Ag & Co. | Guide rail with rotating guide disks |
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CN1636661A (en) * | 2002-11-19 | 2005-07-13 | 创科实业有限公司 | Battery operated chain saw |
CN2592318Y (en) * | 2002-12-17 | 2003-12-17 | 徕丰兴业有限公司 | Chain saw guide board assembly capable of removing shock |
CN2631718Y (en) * | 2003-08-19 | 2004-08-11 | 王伟明 | Electric chain saw guide board |
CN104081889A (en) * | 2014-06-20 | 2014-10-08 | 宁波大叶园林设备有限公司 | Lithium-ion chain saw containing cubic parabola for reducing impact |
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