CN108309147A - Electric dust collector and cleaning equipment - Google Patents
Electric dust collector and cleaning equipment Download PDFInfo
- Publication number
- CN108309147A CN108309147A CN201810308907.2A CN201810308907A CN108309147A CN 108309147 A CN108309147 A CN 108309147A CN 201810308907 A CN201810308907 A CN 201810308907A CN 108309147 A CN108309147 A CN 108309147A
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- China
- Prior art keywords
- dust collector
- layer
- anticollision
- electric
- motor
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- 239000000428 dust Substances 0.000 title claims abstract description 68
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- 230000009467 reduction Effects 0.000 claims abstract description 23
- 238000013517 stratification Methods 0.000 claims abstract description 13
- 238000010521 absorption reaction Methods 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 5
- 229910052710 silicon Inorganic materials 0.000 claims description 5
- 239000010703 silicon Substances 0.000 claims description 5
- 238000005452 bending Methods 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 claims description 2
- 238000013016 damping Methods 0.000 claims 1
- 238000009413 insulation Methods 0.000 abstract description 2
- 230000004888 barrier function Effects 0.000 description 9
- 230000000694 effects Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000463 material Substances 0.000 description 3
- 230000036651 mood Effects 0.000 description 3
- 230000007958 sleep Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010068 moulding (rubber) Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/02—Nozzles
-
- 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
- A47L9/2805—Parameters or conditions being sensed
-
- 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
- A47L9/2836—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means characterised by the parts which are controlled
- A47L9/2852—Elements for displacement of the vacuum cleaner or the accessories therefor, e.g. wheels, casters or nozzles
Abstract
The present invention relates to cleaner field, a kind of electric dust collector and cleaning equipment are provided.The electric dust collector, it includes body of dust collector, is installed on the inside electric blower of body of dust collector and motor, is installed on the lower floor suction nozzle of body of dust collector and is installed on the top dust stratification case of body of dust collector, motor is connect with electric blower, and electric blower is connected to floor brush and dust stratification case respectively；Electric machine casing is installed, electric machine casing includes inner casing and shell, and inner casing and shell form outlet air runner on the outside of motor, the first noise reduction layer is provided in outlet air runner, buffer layer and shrapnel are provided in inner casing, shrapnel is installed on by buffer layer in inner casing, and shrapnel is two and positioned at the both sides of motor.It can effectively clear up object for clearance, while during the work time, and the noise of generation is small, play the role of many sound insulation noise reductions.The cleaning equipment can effectively clear up object for clearance in low noise.
Description
Technical field
The present invention relates to cleaner fields, in particular to a kind of electric dust collector and cleaning equipment.
Background technology
Dust catcher can be divided into vertical, horizontal and portable by structure.The operation principle of dust catcher is driven using motor
Blade high speed rotation generates air negative pressure in the shell of sealing, draws dust.Existing dust catcher on the market is using process
The noise of middle generation is larger, and the sound of generation is generally at 85 decibels or so, and the normal one's voice in speech of people is generally on 60 decibels of left sides
The right side, its sound size are 6-8 times of fan, and the quiet decibel that human body adapts to is 50 decibels, will influence to sleep more than 50 decibels
It sleeps and rests, and cause the discomfort of human body.
Invention content
The purpose of the present invention for example including a kind of electric dust collector of offer, can effectively clear up object for clearance,
Simultaneously during the work time, the noise of generation is small, plays the role of many sound insulation noise reductions.
The purpose of the present invention further includes providing a kind of cleaning equipment, can be carried out to object for clearance in low noise
Effectively cleaning.
In order to realize that above-mentioned at least one purpose, the embodiment of the present invention adopt the following technical scheme that：
A kind of electric dust collector comprising body of dust collector, electric blower, motor, floor brush and dust stratification case, electricity
Dynamic air blower and motor are mounted on the inside of body of dust collector, and floor brush is installed on the lower part of body of dust collector, dust stratification case
It is installed on the top of body of dust collector；Motor is connect with electric blower, and one end of electric blower is connected to floor brush, electricity
The other end of dynamic air blower is connected to dust stratification case；Electric machine casing is installed on the outside of motor, electric machine casing includes inner casing and shell,
It is provided with the first air outlet of power supply machine outlet air on inner casing, the second air outlet is provided on shell, inner casing and shell form outlet air
Runner is provided with the first noise reduction layer in outlet air runner, buffer layer and shrapnel is provided in inner casing, shrapnel is installed on by buffer layer
In inner casing, shrapnel is two and positioned at the both sides of motor.
Optionally, in a preferred embodiment of the invention, above-mentioned shrapnel is elastic sheet metal, and ladder is provided in buffer layer
The elastic sheet metal of the mounting groove of shape, bending is installed in mounting groove, and the both sides of buffer layer are provided with for fixing elastic metallic
The press part of piece.
Optionally, above-mentioned inner casing includes the first internal layer and the second internal layer, the second internal layer in a preferred embodiment of the invention
It is set between the first internal layer and shell, the second noise reduction layer is provided in the first internal layer and the second internal layer.
Optionally, in a preferred embodiment of the invention, annular dispersion chamber and tubulose are provided in above-mentioned second noise reduction layer
Sound absorption cavity, annular dispersion chamber are connected to tubulose sound absorption cavity, and the one end of tubulose sound absorption cavity far from annular dispersion chamber is pierced by the first internal layer
With the chamber of inner casing, annular disperses on chamber to offer multiple sound outlet holes.
Optionally, in a preferred embodiment of the invention, bumper assembly, dust catcher are coated on the outside of above-mentioned floor brush
Ontology is provided with speed adjusting module and steering module, and floor brush is provided with range sensor and the peace for accommodating bumper assembly
Tankage, bumper assembly can slide in mounting groove, and pole changer is provided in mounting groove, and bumper assembly can be contacted and be controlled
The keying of pole changer, pole changer are connect with motor.
Optionally, in a preferred embodiment of the invention, above-mentioned bumper assembly include anticollision layer, buffer spring, plectrum with
And sliding frame, the side wall of mounting groove are provided with sliding rail, sliding frame is slidably mounted in mounting groove and coordinates with sliding rail,
One end of sliding frame is stretched out mounting groove and is connect with anticollision layer, and one end of buffer spring and the bottom wall of mounting groove connect, buffering elastic
The other end of spring is connect with anticollision layer, and plectrum is connected to buffer spring, and plectrum can contact and control the keying of pole changer.
Optionally, in a preferred embodiment of the invention, above-mentioned pole changer is moving seesaw-type by compressing switch, pole changer
Press surface is provided with guide groove, and plectrum is provided with guide pad, and plectrum is contained in guide groove, and guide pad coordinates with guide groove.
Optionally, in a preferred embodiment of the invention, above-mentioned bumper assembly further includes mounting plate and connected ball, mounting plate
It is connect with spring, side of the mounting plate far from spring offers spherical cavity, and connected ball is contained in spherical cavity and can be in spherical cavity
Interior rotation, the one end of plectrum far from guide pad are connect with connected ball.
Optionally, in a preferred embodiment of the invention, above-mentioned anticollision layer includes anticollision internal layer, anticollision outer layer and installation
Anticollision hollow silicon glueballs between anticollision internal layer and anticollision outer layer.
A kind of cleaning equipment comprising above-mentioned electric dust collector.
The advantageous effect of the embodiment of the present invention is：
Motor is installed on by shrapnel on the buffer layer of electric machine casing by electric dust collector provided in an embodiment of the present invention, from
And effectively slow down motor movement and vibrate the noise sent out in the process, have the effect of good noise-reduction, it can be more preferable
Carry out cleaning cleaning works, for operating personnel from the frustration of noise, mood is more pleasant.
In addition, the embodiment of the present invention additionally provides cleaning equipment comprising above-mentioned electric dust collector.It can be in low noise
In the case of object for clearance is effectively cleared up.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the structural schematic diagram of electric dust collector provided in an embodiment of the present invention；
Fig. 2 is electric machine casing provided in an embodiment of the present invention and structural schematic diagram of the motor under the first visual angle；
Fig. 3 is electric machine casing provided in an embodiment of the present invention and structural schematic diagram of the motor under the second visual angle；
Fig. 4 is the structural schematic diagram of bumper assembly provided in an embodiment of the present invention；
Fig. 5 is the structural schematic diagram of plectrum provided in an embodiment of the present invention and pole changer cooperation；
Fig. 6 is the structural schematic diagram of anticollision layer provided in an embodiment of the present invention.
Icon：100- electric dust collectors；101- body of dust collector；103- floor brush；104- dust stratification casees；107- distances pass
Sensor；108- mounting grooves；1081- sliding rails；109- pole changers；1091- guide grooves；110- electric machine casings；111- motors；112-
Buffer layer；113- shrapnels；114- press parts；115- inner casings；The first air outlets of 1151-；The first internal layers of 1152-；In 1153- second
Layer；116- shells；The second air outlets of 1161-；117- outlet air runners；The first noise reduction layers of 1171-；The second noise reduction layers of 118-；1181-
Annular dispersion chamber；1182- tubulose sound absorption cavities；120- bumper assemblies；121- anticollision layers；1211- anticollision internal layers；Outside 1212- anticollisions
Layer；1213- anticollision hollow silicon glueballs；122- buffer springs；123- plectrums；124- sliding frames；125- guide pads；126- is installed
Plate；127- connected balls；128- spherical cavities.
Specific implementation mode
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.
Therefore, below the detailed description of the embodiment of the present invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.Based on the embodiments of the present invention, this field is common
The every other embodiment that technical staff is obtained without creative efforts belongs to the model that the present invention protects
It encloses.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put or those skilled in the art orientation or position that usually understand
Relationship is set, is merely for convenience of description of the present invention and simplification of the description, device is not indicated or implied the indicated or element is necessary
With specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.In addition, term
" first ", " second ", " third " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In addition, the terms such as term "horizontal", "vertical", " pendency " are not offered as requiring component abswolute level or pendency, and
It is that can be slightly tilted.It is not to indicate the structure if "horizontal" refers to only that its direction is more horizontal with respect to for "vertical"
It has to fully horizontally, but can be slightly tilted.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be indirect by intermediary
It is connected, can is the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Embodiment
Fig. 1 is please referred to, the present embodiment provides a kind of electric dust collectors 100 comprising body of dust collector 101, electronic air blast
Machine (not shown), motor 111, floor brush 103 and dust stratification case 104.
Electric blower and motor 111 are mounted on the inside of body of dust collector 101, and floor brush 103 is installed on dust suction
The lower part of device ontology 101, dust stratification case 104 are installed on the top of body of dust collector 101, and motor 111 is connect with electric blower, electricity
One end of dynamic air blower is connected to floor brush 103, and the other end of electric blower is connected to dust stratification case 104.Electric blower
It generates negative pressure and object for clearance is sucked and is drained into dust stratification case 104 using floor brush 103 and be collected.
In the present embodiment, Fig. 2 and Fig. 3 are please referred to, the outside of motor 111 is equipped with electric machine casing 110, electric machine casing
Buffer layer 112 and shrapnel 113 are provided in 110, shrapnel 113 is installed on by buffer layer 112 in electric machine casing 110, shrapnel 113
Both sides for two and positioned at motor 111.
Specifically, shrapnel 113 is elastic sheet metal, and stair-stepping mounting groove 108 is provided in buffer layer 112, bending
Elastic sheet metal is installed in mounting groove 108, and the both sides of buffer layer 112 are provided with the press part for fixing elastic sheet metal
114.Elastic sheet metal has certain elasticity, and vibration is generated when motor 111 works, can be transferred to elastic sheet metal, bullet
Property sheet metal can slow down the vibration of motor 111, and elastic sheet metal is connect with buffer layer 112, further slows down motor
111 vibration, and then effectively reduce because motor 111 vibrates the noise brought.
Further, electric machine casing 110 includes inner casing 115 and shell 116, and 111 outlet air of power supply machine is provided on inner casing 115
The first air outlet 1151, the second air outlet 1161 is provided on shell 116, inner casing 115 and shell 116 form outlet air runner
117, the first noise reduction layer 1171 is provided in outlet air runner 117.In the present embodiment, pass through the bilayer in inner casing 115 and shell 116
Packing material is, for example, the first noise reduction layer 1171 of noise reduction sponge in the outlet air runner 117 that structure is formed, being capable of effective noise reduction.
Meanwhile in the present embodiment, inner casing 115 is also double-layer structure comprising the first internal layer 1152 and the second internal layer 1153,
Second internal layer 1153 is set between the first internal layer 1152 and shell 116, is set between the first internal layer 1152 and the second internal layer 1153
It is placed in the second noise reduction layer 118, and in order to which noise can obtain preferably between the first internal layer 1152 and the second internal layer 1153
Erasure effect, by being provided with annular dispersion chamber 1181 and tubulose sound absorption cavity 1182, annular dispersion chamber in the second noise reduction layer 118
1181 are connected to tubulose sound absorption cavity 1182, the one end of tubulose sound absorption cavity 1182 far from cyclic annular dispersion chamber be pierced by the first internal layer 1152 with
The chamber of inner casing 115, annular disperse on chamber 1181 to offer multiple sound outlet hole (not shown).The vibration of motor 111 generates
Noise can enter in tubulose sound absorption cavity 1182, and be dispersed in the second noise reduction layer 118 via annular dispersion chamber 1181, utilize the
The porous structure of two noise reduction layers 118 carries out noise reduction, excellent noise reduction effect to noise.
In addition, please referring to Fig. 1 and Fig. 4, floor brush 103 with ground due to mainly contacting and to for clearance of ground
Object is cleaned, during floor brush 103 moves, it is difficult to which the meeting avoided collides with furniture, is easily damaged floor
Suction nozzle 103 and furniture are also wrapped on bumper assembly 120, bumper assembly for this purpose, in the present embodiment in the outside of floor brush 103
120 can slow down the collision between floor brush 103 and furniture, avoid the damage of floor brush 103 and furniture.
Specifically, in the present embodiment, speed adjusting module (not shown) and steering module are additionally provided in body of dust collector 101
(not shown), speed adjusting module and steering module are the conventional equipment in existing dust catcher, for adjust dust catcher speed and
Rotation direction, concrete structure sees the prior art, no longer illustrates here.
It is equipped with range sensor 107 in floor brush 103 and the mounting groove 108 for accommodating bumper assembly 120, distance
Sensor 107 is connect with speed adjusting module, and range sensor 107 detects that the distance between floor brush 103 and barrier are less than
When safe distance, signal can be transmitted to speed adjusting module so that speed adjusting module reduces the speed of floor brush 103, avoids occurring
Fierce shock.Bumper assembly 120 is coated on the outside of floor brush 103 and can be slided in mounting groove 108, mounting groove
Pole changer 109 is provided in 108, bumper assembly 120 can contact and control the keying of pole changer 109, pole changer 109
It is connect with steering module.
When the bumper assembly 120 of floor brush 103 and bar contact, since speed adjusting module is in advance to floor brush
103 movement velocity is regulated and controled, and floor brush 103 moves to barrier with slow speed, when close to barrier, barrier
Hinder object that can squeeze bumper assembly 120 so that bumper assembly 120 moves in mounting groove 108 and triggers pole changer 109, turns
Steering module driving universal wheel can be controlled after opening to switch 109 to turn to.In floor brush 103 with slow speed close to obstacle
Object and during contacting barrier, floor brush 103 can clean the object for clearance near barrier, avoid the occurrence of
Barrier is encountered to turn to immediately and ignore the case where cleaning the object for clearance near barrier.
Specifically, bumper assembly 120 includes anticollision layer 121, sliding frame 124, buffer spring 122, plectrum 123, installation
Plate 126 and connected ball 127.
Referring to Fig. 6, anticollision layer 121 is multilayered structure, specifically, anticollision layer 121 includes anticollision internal layer 1211, anticollision
Outer layer 1212 and the hollow silicon glueballs being installed between anticollision internal layer 1211 and anticollision outer layer 1212.In the present embodiment, anticollision
Internal layer 1211 and anticollision outer layer 1212 are by resilient material, it is preferable that anticollision outer layer 1212 is made of rubber-plastics material.Rubber
Moulding material not only has certain elasticity, and rub resistance, can effectively avoid the occurrence of scratch.Hollow silicon glueballs is receiving extruding
When can deform upon, and then reduce collision caused by damage.
Referring to Fig. 4, sliding rail 1081 is arranged by the side wall in mounting groove 108, sliding frame 124 is slidably mounted on
Coordinate in mounting groove 108 and with sliding rail 1081, one end of sliding frame 124 is stretched out mounting groove 108 and connect with anticollision layer 121, ties
For closing the present embodiment, one end that sliding frame 124 stretches out mounting groove 108 is connect with the anticollision internal layer 1211 of anticollision layer 121.
Anticollision layer 121 is slided to realize in mounting groove 108 by sliding of the sliding frame 124 on sliding rail 1081.
One end of buffer spring 122 is connect with the bottom wall (bottom of the length direction of mounting groove 108) of mounting groove 108, is delayed
The other end for rushing spring 122 is connect with anticollision layer 121.In the present embodiment, the length of sliding rail 1081 is less than the length of mounting groove 108
Degree, and bottom certain distance of the sliding rail 1081 apart from mounting groove 108 can be towards installation in order to the end of sliding frame 124
The bottom of slot 108 moves.Plectrum 123 is connected on buffer spring 122, can be moved, moved with buffer spring 122
Plectrum 123 can contact and control the keying of pole changer 109 in the process.Anticollision layer 121 is transported under the drive of sliding frame 124
Dynamic and then extruding buffer spring 122, buffer spring 122 can drive plectrum 123 to move and contact and press pole changer 109,
So that pole changer 109 is opened.
Further, Fig. 4 and Fig. 5 are please referred to, in the present embodiment, pole changer 109 is moving seesaw-type by compressing switch, and steering is opened
The press surface for closing 109 is provided with guide groove 1091, and plectrum 123 is provided with guide pad 125, and plectrum 123 is contained in guide groove 1091
Interior, guide pad 125 coordinates with guide groove 1091.Plectrum 123 is connect by mounting plate 126 and connected ball 127 with spring, specifically
Ground, mounting plate 126 are connect with spring, and side of the mounting plate 126 far from spring offers spherical cavity 128, and connected ball 127 is contained in
It can rotate in spherical cavity 128 and in spherical cavity 128, the one end of plectrum 123 far from guide pad 125 is connect with connected ball 127.It dials
It when piece 123 moves under the drive of buffer spring 122, can be moved along guide groove 1091, since pole changer 109 is
For moving seesaw-type by compressing switch, itself has certain thickness (when especially plectrum 123 moves to the middle part of pole changer 109),
In the present embodiment, by the way that plectrum 123 to be connected in rotatable connected ball 127, so that plectrum 123 can be in certain model
Interior up and down motion is enclosed, to adapt to difference in height of the moving seesaw-type by the different location that compresses switch, the movement of plectrum 123 is more smooth, to sticking up
It is board-like preferably to be controlled by the keying to compress switch.
The operation principle of electric dust collector 100 is：Motor 111 is installed on motor by electric dust collector 100 by shrapnel 113
On the buffer layer 112 of shell 110, the noise sent out is vibrated in 111 motion process of motor to effectively slow down, while utilizing electricity
The double-layer structure of the inner casing 115 and shell 116 of casing body 110 fills the first noise reduction layer between inner casing 115 and shell 116
1171, the effect of noise-reduction is further increased, in addition, the internal layer of double-layer structure is also utilized to form the second noise reduction layer 118, and profit
Fully the noise inside electric machine casing 110 is absorbed with annular dispersion chamber 1181 and tubulose sound absorption cavity 1182 and disperses to disappear
Sound, sound-deadening and noise-reducing effect are good.At the same time, also floor brush 103 is improved, makes it have bumper assembly 120, Neng Gouyou
Effect avoids floor brush 103 from colliding during the work time and body of dust collector 101 and furniture is caused to damage, while on floor
During suction nozzle 103 and bar contact, and it is non-contact after turn to immediately, but there is certain buffer time, floor brush
103 can be cleaned and swept to the object to be cleaned around barrier using this period.Electronic suction provided in this embodiment
Dirt device 100 not only has the effect of good noise-reduction, but also floor brush 103 can be effectively prevent in the course of work
In hit with furniture, can preferably carry out cleaning cleaning works, for operating personnel from the frustration of noise, mood is more pleased
It is happy.
In addition, the embodiment of the present invention additionally provides cleaning equipment comprising above-mentioned electric dust collector 100.It can be low
Object for clearance is effectively cleared up in the case of noise.
In conclusion motor 111 is installed on electricity by electric dust collector 100 provided in an embodiment of the present invention by shrapnel 113
On the buffer layer 112 of casing body 110, the noise sent out is vibrated to effectively slow down in 111 motion process of motor, with good
The effect of good noise-reduction, can preferably carry out cleaning cleaning works, operating personnel are from the frustration of noise, and mood is more
It is pleasant.
In addition, the embodiment of the present invention additionally provides cleaning equipment comprising above-mentioned electric dust collector 100.It can be low
Object for clearance is effectively cleared up in the case of noise.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of electric dust collector, which is characterized in that it include body of dust collector, electric blower, motor, floor brush and
Dust stratification case, the electric blower and the motor are mounted on the inside of the body of dust collector, the floor brush installation
In the lower part of the body of dust collector, the dust stratification case is installed on the top of the body of dust collector；The motor and the electricity
Dynamic air blower connection, one end of the electric blower are connected to the floor brush, the other end of the electric blower and
The dust stratification case connection；Electric machine casing is installed on the outside of the motor, the electric machine casing includes inner casing and shell, it is described in
It is provided with the first air outlet for the motor outlet air on shell, the second air outlet, the inner casing and institute are provided on the shell
It states shell and forms outlet air runner, be provided with the first noise reduction layer in the outlet air runner, buffer layer and bullet are provided in the inner casing
Piece, the shrapnel are installed on by the buffer layer in the inner casing, and the shrapnel is two and positioned at the both sides of the motor.
2. electric dust collector according to claim 1, which is characterized in that the shrapnel is elastic sheet metal, the damping
It is provided with stair-stepping mounting groove in layer, the elastic sheet metal of bending is installed in the mounting groove, the buffer layer
Both sides are provided with the press part for fixing the elastic sheet metal.
3. electric dust collector according to claim 1, which is characterized in that the inner casing includes in the first internal layer and second
Layer, second internal layer is set between first internal layer and the shell, in first internal layer and second internal layer
It is provided with the second noise reduction layer.
4. electric dust collector according to claim 3, which is characterized in that be provided with annular dispersion in second noise reduction layer
Chamber and tubulose sound absorption cavity, the annular dispersion chamber are connected to the tubulose sound absorption cavity, and the tubulose sound absorption cavity is far from the annular
One end of dispersion chamber is pierced by the chamber of first internal layer and the inner casing, the annular disperse on chamber to offer it is multiple go out
Sound hole.
5. electric dust collector according to claim 1, which is characterized in that be coated with anticollision group on the outside of the floor brush
Part, the body of dust collector are provided with speed adjusting module and steering module, and the floor brush is provided with range sensor and use
In the mounting groove for accommodating the bumper assembly, the range sensor is connect with the speed adjusting module, and the bumper assembly can
It is slided in the mounting groove, pole changer is provided in the mounting groove, the bumper assembly can be contacted and be controlled described
The keying of pole changer, the pole changer are connect with the steering module.
6. electric dust collector according to claim 5, which is characterized in that the bumper assembly includes anticollision layer, buffering elastic
The side wall of spring, plectrum and sliding frame, the mounting groove is provided with sliding rail, and the sliding frame is slidably mounted on described
Coordinate in mounting groove and with the sliding rail, one end of the sliding frame is stretched out the mounting groove and connect with the anticollision layer, institute
The one end for stating buffer spring is connect with the bottom wall of the mounting groove, and the other end of the buffer spring is connect with the anticollision layer,
The plectrum is connected to the buffer spring, and the plectrum can contact and control the keying of the pole changer.
7. electric dust collector according to claim 6, which is characterized in that the pole changer is moving seesaw-type by compressing switch,
The press surface of the pole changer is provided with guide groove, and the plectrum is provided with guide pad, and the plectrum is contained in the guiding
In slot, the guide pad coordinates with the guide groove.
8. electric dust collector according to claim 7, which is characterized in that the bumper assembly further includes mounting plate and connection
Ball, the mounting plate are connect with the spring, and side of the mounting plate far from the spring offers spherical cavity, the connection
Ball is contained in the spherical cavity and can be rotated in the spherical cavity, the one end of the plectrum far from the guide pad with it is described
Connected ball connects.
9. electric dust collector according to claim 6, which is characterized in that the anticollision layer includes anticollision internal layer, outside anticollision
Layer and the anticollision hollow silicon glueballs being installed between the anticollision internal layer and the anticollision outer layer.
10. a kind of cleaning equipment, which is characterized in that it includes such as claim 1-9 any one of them electric dust collectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308907.2A CN108309147A (en) | 2018-04-04 | 2018-04-04 | Electric dust collector and cleaning equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810308907.2A CN108309147A (en) | 2018-04-04 | 2018-04-04 | Electric dust collector and cleaning equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108309147A true CN108309147A (en) | 2018-07-24 |
Family
ID=62896257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810308907.2A Pending CN108309147A (en) | 2018-04-04 | 2018-04-04 | Electric dust collector and cleaning equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108309147A (en) |
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