A kind of automatic cleaning machine people and its charging system
Technical field
The utility model is related to hygiene equipment technical field, more particularly to a kind of automatic cleaning machine people and its charging
System.
Background technology
At present, as people's living standard is improved, automatic cleaning machine people is because of the favor easy to use for obtaining people, city
Field is continuously increased to automatic cleaning machine people's demand, has attracted many manufacturers to enter the industry, still, existing automatic sweeping machine
Device people's intelligence degree is low, specifically has as a drawback that:(1) after the electric energy of automatic cleaning machine people runs low, it is impossible to enter
Row automatic charging;(2) automatic cleaning machine people can not avoid colliding with barrier;(3) when on ground it is dirty than it is more serious when, from
Dynamic sweeping robot can not be cleaned up;(4) noise is manually made for the existing automatic cleaning machine of the residence environment needed peace and quiet
It is higher.
Therefore, a kind of automatic cleaning machine people should be provided to overcome drawbacks described above.
Utility model content
The utility model provides a kind of automatic cleaning machine people, with avoidance effect is good, dirt-removing power is good and noise is low
The features such as.
In order to solve the above-mentioned technical problem, technical solution adopted in the utility model is:
Be provided with a kind of automatic cleaning machine people, including body, the body sheet flexible glue wheel assembly for cleaning,
Dust-collecting box, brushless fan system, controller and the finger sent according to the controller communicated with the sheet flexible glue wheel assembly
Order performs and is provided with obstacle avoidance system, the front group on the motion structure of rotation or straight trip action, the front component of the body
The first charging system is additionally provided with part, first charging system includes ceiling light and is arranged on first time of the ceiling light both sides
Signal is filled to receive lamp, second recharge signal and receive lamp and contact chip.
Preferably, the obstacle avoidance system includes the electronic detection path components being arranged on the front component and machinery is detectd
Survey path components.
Preferably, the electronic detection path components include the transmission signal device of at least one pair of and receive signal device;
The machinery detecting path components include:Front apron, preceding divider, torsion spring, push rod and mechanical switch, the front apron is located at described
The periphery of front component, the front is set up on the inside of the front apron, and the one end is connected with the preceding divider, described
The torsion spring other end is connected with the push rod, and the push rod is relative with the mechanical switch and is arranged at intervals.
Preferably, the sheet flexible glue wheel assembly includes lid, sheet flexible glue wheel, rubber tire lower cover on rubber tire, and the sheet is soft
Rubber tire is arranged in the cavity that lid and the rubber tire lower cover are constituted on the rubber tire.
Preferably, what the sheet flexible glue wheel was formed in one is cellular, and the sheet flexible glue wheel includes rubber tire blade, glue
Shaft core is taken turns, the rubber tire blade is arranged on the rubber tire shaft core the week side of boss.
Preferably, the brushless fan system includes fan cover, centrifugal fan and fan base, the fan cover and the wind
Fan seat be equipped with involute cavity, the centrifugal fan is arranged in the involute cavity, the centrifugal fan include it is upper lid,
Lower cover and the blade being arranged between the upper lid and the lower cover, the blade is involute blade, and the centrifugal fan enters
Air port blade is positive entrance angle to air-flow.
Preferably, the body also includes, and is arranged on the body lower end, steps on sky lamp group for avoid pit or groove
Part, it is described step on sky lamp component include at least one set of emission lamp and it is at least one set of receive lamp, the optical axis of the emission lamp and described connect
The optical axis for receiving lamp intersects.
Preferably, the body lower end is rotatably connected at least two sides brush;Primary filter screen is provided with the dust-collecting box
And filter cotton.
Preferably, the automatic cleaning machine people also include can be with the remote control of body described in wireless remote control.
The automatic cleaning machine people of the present utility model, by setting the brushless fan system to be provided by work requirements
Rotating speed, constitutes special air channel, so that reducing the utility model makes by the air-flow entrance angle and body of the brushless fan system
The noise that used time sends.The obstacle avoidance system set on the body, the double-deck avoidance with electronics avoidance and mechanical avoidance
Function, so that the utility model has more preferable avoidance effect, in addition, the motion structure is sent according to the controller
Instruction perform rotation or perform action so that the utility model have decontamination scope relatively comprehensively, dirt-removing power it is preferable
Feature.
Correspondingly, the utility model additionally provides a kind of charging system of automatic cleaning machine people, with automatic charging
Function, intelligence degree are higher, and the automatic cleaning machine people of the charging system is also with avoidance effect is good, dirt-removing power is strong and makes an uproar
The low feature of sound.
A kind of charging system of automatic cleaning machine people, includes the automatic cleaning machine people of claim 1, and with institute
State and the first signal emission lamp is provided with the cradle of automatic cleaning machine people connection, the cradle, secondary signal emission lamp,
And the lamp with the first signal emission lamp the first signal band of formation and with secondary signal emission lamp formation secondary signal band
Charging spring lamination and identification lamp are additionally provided with frame, the cradle.
The charging system of a kind of automatic cleaning machine people of the present utility model, by forming the first signal band and described
Secondary signal band, described the first of the automatic cleaning machine people, which recharges signal reception lamp and described second, recharges signal reception lamp
The first signal band and the secondary signal band are searched for respectively, and the automatic cleaning machine people prolongs the first signal band and institute
State in the intersection range of secondary signal band and move ahead until intersecting with the cradle and then realizing automatic charging.The utility model has
There are function, the intelligence degree of automatic charging higher, in addition, the automatic cleaning machine people of the charging system also has avoidance effect
Good, dirt-removing power is strong and the low feature of noise.
Brief description of the drawings
Fig. 1 is a kind of structural representation of automatic cleaning machine people of the utility model.
Fig. 2 is a kind of structural decomposition diagram of automatic cleaning machine people of the utility model.
Fig. 3 is the structural decomposition diagram of the utility model sheet flexible glue wheel assembly.
Fig. 4 is the structural representation of brushless fan system of the present utility model.
Fig. 5 is the structural decomposition diagram of brushless fan system of the present utility model.
Fig. 6 is the structural representation of front component of the present utility model.
Fig. 7 is the structural representation of the utility model body bottom portion.
Fig. 8 is the structural representation that sky lamp component is stepped in Fig. 7.
Fig. 9 is Fig. 8 fundamental diagram.
Figure 10 is a kind of structural representation of another embodiment of automatic cleaning machine people of the utility model.
Figure 11 is a kind of structural representation of the charging system of automatic cleaning machine people of the utility model.
Figure 12 is the partial schematic diagram in Figure 11.
Figure 13 is the cross-sectional view along A-A hatchings in Figure 12.
Embodiment
Below in conjunction with the accompanying drawings, embodiment of the present utility model is specifically illustrated, accompanying drawing is only for reference and explanation is used, not structure
The limitation of paired the utility model scope of patent protection.
Embodiment 1:
Fig. 1 be refer to Fig. 9, a kind of automatic cleaning machine people of the present utility model, including:On body 1, the body 1
It is provided with sheet flexible glue wheel assembly 11, dust-collecting box 12, brushless fan system 13, controller 14, motion structure 15, obstacle avoidance system
16th, the first charging system 17, step on sky lamp component 18 and side brush 19, wherein, the sheet flexible glue wheel assembly 11 is arranged on described
In body 1 and be arranged on the bottom of the body 1, the dust-collecting box 12 be arranged in the body 1 and with the sheet flexible glue
Wheel assembly 11 is communicated, and the brushless fan system 13, the controller 14 and the motion structure 15 are arranged at the body 1
Interior, the instruction that the motion structure 15 is sent according to the controller 14 performs the action of rotation or straight trip, the obstacle avoidance system
16 and first charging system 17 be arranged on the front component of the body 1, the sky lamp component 18 of stepping on is arranged on institute
The lower end of the body 1 is stated on body 1 and is arranged on, the side brush 19 is rotatably arranged in the lower end of the body 1, and institute
Side brush 19 is stated no less than 2.
Specifically, the sheet flexible glue wheel assembly 11 includes:Lid 111, sheet flexible glue wheel 112, rubber tire lower cover on rubber tire
113, the sheet flexible glue wheel 112 is arranged on the rubber tire in the cavity of lid 111 and the rubber tire lower cover 113 composition.It is described
It is cellular that sheet flexible glue wheel 112 is formed in one, and the sheet flexible glue wheel 112 includes rubber tire blade 1121, rubber tire shaft core
1122, the rubber tire blade 1121 is arranged on the week side of boss of rubber tire shaft core 1122.Further, the sheet flexible glue wheel 112 exists
Its described rubber tire blade 1121 circulates particular job mechanism with the cavity formation open and close during rotation.
Primary filter screen and filter cotton are provided with the dust-collecting box 12, can effectively be removed from the sheet flexible glue wheel assembly
11 dust.
The brushless fan system 13 includes fan cover 131, centrifugal fan 132 and fan base 133, the fan cover 131
Involute cavity a is equipped with the fan base 133, the centrifugal fan 132 is arranged in the involute cavity a, described
Centrifugal fan 132 includes upper lid 1321, lower cover 1322 and the blade being arranged between the upper lid 1321 and the lower cover 1322
1323, the blade 1323 is involute blade, and the air inlet blade of centrifugal fan 132 is positive entrance angle to air-flow.Specifically
Ground, the involute cavity a, using AB as starting point, body is formed by shown by arrow C directions around the cylindrical formation of the centrifugal fan 132
The flow channel space of product uniform increments, using AB as starting point, the scattered air blade quantity of the centrifugal fan 132 presses arrow C directions
The amplitude of being incremented by is identical with the incremental amplitude of runner volume, when the centrifugal fan 132 rotates, into flow channel space air capacity with
In the case of the number of blade, runner volume constant amplitude are incremented by, diverse location produces that pressure is equal, flow direction identical is orderly in runner
Steady air flow, so as to reduce the blade 1323, the windage of fan hub, at utmost reduces back pressure, turbulent flow, improves described
The efficiency of centrifugal fan 1323, and reduce noise and battery power consumption.Further, the brushless fan system 13 is placed in described
In the upper lid of body 1, lower cover, the brushless fan system 13 independently of the dust-collecting box 14 outside, the brushless fan system
Exhaust outlet does not expose to the surface of the body 1.
The motion structure 15 includes being used to drive the driving wheel 151 that the body 1 is advanced or turned, the driving wheel
The elastic construction 152 for being used for making the driving wheel 151 protrude from the bottom of body 1 is provided between 151 and the body 1.Tool
Body, the body 1 advances or turned to be controlled to complete by the driving wheel 151 and the controller 14, the driving wheel 151 with
Gear-box is by the spring tension of the elastic construction 152, and when lifting machine, the driving wheel 151 can eject the body 1
Drain pan so that under abnormal operating state, have step, pit the drain pan of body 1 as described in lands just like ground
During situation, the driving wheel 151 can still be contacted with ground, and the body 1 can be easily disengaged from obstacle, and in normal operation
Under, the driving wheel 151 and gear-box are by the Action of Gravity Field of the body 1, and the driving wheel 151 is most of to be hidden in institute
State in body 1.
The obstacle avoidance system 16 includes the electronic detection path components 161 being arranged on the front component and machinery is detected
Path components 162, the electronic detection path components 161 include at least one pair of transmission signal device 1611 and receive signal device
1612;The machinery detecting path components 162 include:Front apron 1621, preceding divider 1622, torsion spring 1623, push rod 1624 and machine
Tool switch 1625, the front apron 1621 is located at the periphery of the front component, and the preceding divider 1622 is located at the front apron
1621 inner sides, described one end of torsion spring 1623 is connected with the preceding divider 1622, the other end of torsion spring 1623 and the push rod
1624 connections, the push rod 1624 is relative with the mechanical switch 1625 and is arranged at intervals.Specifically, when the body 1 advances
When there is barrier in direction, partnered lamp group feedback by the transmission signal device 1611 and the reception signal device 1612
Member detection barrier, if the reception signal device 1612 is successfully received the transmission signal device in certain distance
1611 signals sent, the controller 14 controls the body 1 to halt and path planning again, so as to avoid described
Body 1 is collided with barrier;When the signal that barrier reflects is very weak or there is the reasons such as signal interference, the reception signal
Device 1612 does not receive the signal that the transmission signal device 1611 is sent in certain distance, causes the front component
The front apron 1621 of periphery is collided with barrier, and now the front apron 1621 promotes the push rod 1624, the push rod
1624 touch the mechanical switch 1625, and collision alarm is fed back to the controller 14 by the mechanical switch 1625 after closing,
The controller 14 receives the path for planning the body 1 after signal again.The front component of the present utility model passes through institute
Electronic detection path components 161 and the machinery detecting two ways of path components 162 is stated to avoid the body 1 and barrier
Collision, compared with single anticollision mode, improves detection reliability and efficiency, with degree of intelligence it is higher the characteristics of.
First charging system 17 includes ceiling light 171 and is arranged on the first of the both sides of ceiling light 171 and recharges signal to connect
Receipts lamp 172, second recharge signal and receive lamp 173 and contact chip 174.
The sky lamp component 18 of stepping on is arranged on the lower end of body 1, for avoiding pit or groove.Specifically, it is described to step on
Empty lamp component 18 include at least one set of emission lamp 181 and it is at least one set of receive lamp 182, the optical axis of the emission lamp 181 and described
The optical axis for receiving lamp 182 intersects.Further, the intersecting institute of the optical axis of the optical axis of the emission lamp 181 and the reception lamp 182 into
Angle be θ, the distance between the center of the center of the emission lamp 181 and the reception lamp 182 is L, the emission lamp 181
Range of signal angle and the range of signal angle of the reception lamp 182 be β, definition signal feed back height H1 and H2, H1=
(L/2) * [ctg θ/2-ctg (θ-β)/2], H2=(L/2) * ctg (θ-β)/2, wherein, H1 height is less than the emission lamp 181
Or the lamp 182 that receives, to the height of the bottom surface of body 1, H2 is that can receive the limiting altitude of signal;The He of emission lamp 181
The reception lamp 182 composition feedback unit, the transmission signal of the emission lamp 181 is described in the range of A1B1 clamps shown in Fig. 8
Reflection height H1≤H2 C1D1 clamp range signals can only be received by receiving lamp 182;Under normal circumstances, the emission lamp 181
Height≤H2 apart from ground, the reception lamp 182 can persistently receive the emission lamp 181 and send out and the letter through ground return
Number, but when pit or groove occurs in the front ground of body 1, the emission lamp 181 is apart from pit or trench bottom surfaces
Highly >=H2 when, the reception lamp 182 does not receive reflected signal, and the controller 14 controls the body according to feedback command
1 halts and path planning avoids pit or groove again, it is achieved thereby that the body 1 avoids the mesh of pit or groove
's.
It should be noted that the brushless fan system 13 constitutes special air channel, the automatic sweeping machine with the body 1
When device people cleans, under the centrifugal fan 132 acting, air flows successively through the sheet flexible glue wheel assembly 11, the dust
Discharged after box 12, the brushless fan system 13, the cavity formed between upper lid and cover through the body 1, so that
Exhaust effect of the present utility model is more preferable.
From the above, it can be seen that a kind of automatic cleaning machine people of the present utility model, by setting the brushless wind
Machine system 13 provides rotating speed by work requirements, is made up of the air-flow entrance angle and the body 1 of the brushless fan system 13
Special air channel, so as to reduce the noise sent when the utility model is used.The obstacle avoidance system 16 set on the body 1,
Double-deck barrier avoiding function with electronics avoidance and mechanical avoidance, so that the utility model has more preferable avoidance effect, separately
Outside, the instruction that the motion structure 15 is sent according to the controller 14 performs rotation or the action performed so that this practicality is new
Type has the characteristics of decontamination scope is relatively more comprehensive, dirt-removing power is preferable, further so that the utility model has intelligent journey
The characteristics of spending high.
Embodiment 2:
Fig. 1 be refer to Figure 10, a kind of automatic cleaning machine people of the present utility model, including:On body 1, the body 1
It is provided with sheet flexible glue wheel assembly 11, dust-collecting box 12, brushless fan system 13, controller 14, motion structure 15, obstacle avoidance system
16th, the first charging system 17, step on sky lamp component 18, side brush 19 and remote control 20.
The present embodiment differs only in many setting remote controls 20 with embodiment 1, and the remote control 20 is used for wireless
The body 1 is controlled, the concrete structure of the body 1 refer to the description of embodiment 1, and here is omitted.
A kind of automatic cleaning machine people of the present utility model, by setting the brushless fan system 13 to be carried by work requirements
For rotating speed, special air channel is constituted by the air-flow entrance angle and the body 1 of the brushless fan system 13, so as to reduce this reality
The noise sent during with new using.The obstacle avoidance system 16 set on the body 1, with electronics avoidance and mechanical avoidance
Double-deck barrier avoiding function so that the utility model has more preferable avoidance effect, in addition, the motion structure 15 is according to institute
State controller 14 transmission instruction perform rotation or perform action so that the utility model have decontamination scope relatively comprehensively,
The characteristics of dirt-removing power is preferable, in addition, by setting the remote control 20 so that the utility model also has controlled in wireless, made
The characteristics of facilitating is used, further so that the utility model has the characteristics of intelligence degree is higher.
Embodiment 3:
It refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 11, Figure 12 and Figure 13, the utility model
A kind of automatic cleaning machine people charging system, including:Automatic cleaning machine people 0, and connect with the automatic cleaning machine people 0
The cradle 2 connect, the automatic cleaning machine people 0 includes body 1, and the structure of the body 1 refer to the description of embodiment 1,
Here is omitted.
Be provided with the first signal emission lamp 21 on the cradle 2, secondary signal emission lamp 22, and with first signal
Launch 21 lamps the first signal of formation and form lamp bracket 23 of the secondary signal with M2, institute with M1 and with the secondary signal emission lamp 22
State and charging spring lamination 24 and identification lamp 25 are additionally provided with cradle 2.Specifically, after the cradle 2 accesses power supply adaptor,
The signal that the first signal emission lamp 21, the secondary signal emission lamp 22 launch different coding respectively hides through the lamp bracket 23
The first signal band M1 and secondary signal band M2 are formed after gear;When the automatic cleaning machine people 0 need to charge, the automatic cleaning
Robot 0, which enters, recharges pattern, and in the presence of drive device, the body 1 segment distance that often advances just is rotated by 360 °, with this
Signal reception lamp 12 and described second, which is recharged, by described first recharges the institute that signal reception lamp 13 finds the transmitting of cradle 2
State the first signal band M1 and the secondary signal band M2, described first recharge signal receive lamp 172 find the first signal band M1 or
Second, which recharges signal reception lamp 173, finds after secondary signal band M2, then recharges signal reception lamp 172 or described by described first
Second, which recharges signal reception lamp 173, adjusts the signal of body 1 and first with the azimuth of M1 and secondary signal with M2, specifically draws
Leading principle is:When described first, which recharges signal reception lamp 172, receives signal of first signal with M1, the controller
The 14 control bodies 1 advance to secondary signal band M2 regions, recharge signal and receive lamp 173 and receive institute when described second
When stating signal of the secondary signal with M2, the controller 14 controls the body 1 to advance to first signal band M1 regions, when
Described first, which recharges signal, receives lamp 172 and receives the signal of first signal with M1, while described second recharges signal and connect
Lamp 173 is received when receiving signal of the secondary signal with M2, the controller 14 controls the body 1 along straight ahead, i.e.,
The driving range of the body 1 is limited to first signal with M1 and the intersection range of the secondary signal with M2, guides institute
State body 1 to travel to the cradle 2, now the contact chip 174 and the charging spring lamination 24 are contacted, so as to realize described
The purpose of the automatic charging of body 1, if body 1 described in this procedure failure will repeat said procedure, until the body 1 is travelled to institute
Cradle 2 is stated to be charged.Further, when the body 1 is in cleaning modes, the ceiling light 171 of the body 1 is known
The signal that the identification lamp 25 is sent is clipped to, now, the body 1 can not enter the scope that the surrounding of cradle 2 is set, than
Such as radius is 30cm scope, wherein, the concrete numerical value of the scope can arbitrarily be set as needed, therefore, when described
When body 1 is in cleaning modes, the identification lamp 25 can prevent the body 1 from being collided with the cradle 2, and then prevent
The body 1 contacts the cradle 2 in cleaning modes.When the body 1, which is in, recharges pattern, the body 1 advances
During the M points intersected with M1 and the secondary signal with M2 to first signal, because the region behind M points is signal blind zone,
Now the identification lamp 25 can play a part of the guiding body 1 and continue to march forward, until described on the body 1 connects
Charging spring lamination 24 on contact 174 and the cradle 2 is contacted.
From the above, it can be seen that the charging system of automatic cleaning machine people of the present utility model a kind of, by institute
State the first charging system 17 and the first signal emission lamp 21, the secondary signal emission lamp are set on the cradle 2
22, and launch 21 lamps the first signal of formation band M1 with first signal and form second with the secondary signal emission lamp 22
The lamp bracket 23 of the signal with M2, described the first of first charging system 17, which recharges signal, receives lamp 172 or described second
Recharge signal reception lamp 173 and adjust the signal of body 1 and first with the azimuth of M1 and secondary signal with M2, so that institute
State body 1 and the cradle 2 is advanced in the range of restriction, then contacted by the contact chip 174 with the charging spring lamination 24
Realize the function of automatic charging.Further, by setting the identification lamp 25 on the cradle 2 so that the body 1
It can be contacted like clockwork with the cradle 2, in addition, when the body 1 is in cleaning modes, the identification lamp 25 can be with
Prevent the body 1 from being collided with the cradle 2, and then prevent the body 1 from contacting the charging in cleaning modes
Seat 2.The utility model has the function of automatic charging, intelligence degree higher, in addition, the automatic sweeping machine of the charging system
Device people also has that avoidance effect is good, dirt-removing power is strong and the low feature of noise.
Above disclosed is only preferred embodiment of the present utility model, it is impossible to right of the present utility model is limited with this
Protection domain, therefore the equivalent variations made according to present utility model application the scope of the claims, still belong to the model that the utility model is covered
Enclose.