CN107628005A - Locking system and sweeping robot - Google Patents
Locking system and sweeping robot Download PDFInfo
- Publication number
- CN107628005A CN107628005A CN201711075190.3A CN201711075190A CN107628005A CN 107628005 A CN107628005 A CN 107628005A CN 201711075190 A CN201711075190 A CN 201711075190A CN 107628005 A CN107628005 A CN 107628005A
- Authority
- CN
- China
- Prior art keywords
- locking
- wheel
- stopping wheel
- distance
- electric motors
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000010408 sweeping Methods 0.000 title claims abstract description 20
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 238000005457 optimization Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000004140 cleaning Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 238000005183 dynamical system Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001256 stainless steel alloy Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a kind of locking system and sweeping robot, the locking system includes stopping wheel, is fixed to a rotating shaft；The rotating shaft is connected to the output shaft of an electric rotating machine；And locking drive mechanism, when the electric rotating machine is out of service, stopping wheel described in the locking drive mechanism locking；Before electric rotating machine operation, the locking drive mechanism releases locking., can locking wheel shaft and wheel in time it is an advantage of the current invention that after electric rotating machine stops operating, so that the sweeping robot is in the case where running out of steam, its wheel can effectively prevent wheel shaft and wheel from reversely rotating by timely locking, prevent car body landslide phenomenon.
Description
Technical field
It is more particularly to a kind of to be used for solar panel sweeping machine the present invention relates to solar panel sweeping robot field
The locking system of people.
Background technology
In the case where fossil fuel is reduced increasingly, turn into the mankind as a kind of solar energy of emerging regenerative resource
Using the important component of the energy, nearly ten years, application of solar energy technology all obtains fast development in countries in the world.Solar energy
Panel refers to that the photovoltaic effect (photovoltaic) that occurs under illumination condition using semi-conducting material is straight by solar energy
Switch through the device for being changed to electric energy.Have sunshine place just can generate electricity, therefore solar panel suitable for from power large-scale electric generating station to
A variety of occasions such as small portable charger, are developed rapidly in recent years.
The working environment of solar panel can only be outdoor, and the greatest problem for influenceing its work is not wind and rain thunder and lightning, and
It is the dust accumulated throughout the year.Dust or other attachments are attached with solar panel, the light transmittance of panel plate can be influenceed, is hindered
Photoelectric efficiency, so as to have a strong impact on that panel directly obtains the efficiency of sunlight, the energy absorption and conversion efficiency of panel are reduced, dropped
Low generating efficiency.The solar panel of prior art can only rely on artificial periodically completion cleaning work in use, due to the sun
Energy panel area is larger, large-scale power station panel used at the same time is more, and dust can be accumulated, it is necessary to clean repeatedly repeatedly；Therefore
Human cost is very high, cleaning efficiency is low, cleaning effect is poor.In many occasions, in order to improve space availability ratio, solar panel
All it is to be set aloft using support, this just brings bigger difficulty and risk to cleaning work.The use of many solar panels
Family can only select not clear up to reduce disposal costs, can only so be forced electric energy loss caused by undertaking dust.So, just need
There is a kind of new-type automatic cleaning equipment, solar panel is cleared up automatically.
Solar panel sweeping robot can be advanced automatically on inclined solar panel, and panel is realized in traveling
Cleaning or cleaning.Due to the universal smoother of solar panel and there is certain angle of inclination, and because sweeping robot
Own wt is larger, and therefore, this kind of sweeping robot has to possess a determined power and could normally advanced, when drive system stops
After operation, sweeping robot is influenceed that landslide phenomenon can be produced by gravity.Specifically, sweeping robot is typically using electronic
Machine output torque, rotated by wheel shaft band motor car wheel so that the car body of sweeping robot enters in the slope of solar panel；
When motor is out of service, under gravity, wheel shaft can reversely rotate, and car body can glide, and landslide phenomenon occur, once
Car body slides born from solar panel lower edge so that sweeping robot and solar panel can all occur a certain degree of
Damage.
The content of the invention
It is an object of the present invention to provide a kind of locking system, to solve the machine sailed in slopes such as solar panels
Device people easily produces the technical problem of landslide phenomenon after running out of steam.
In order to solve the above technical problems, the present invention provides a kind of locking system, including stopping wheel, a rotating shaft, institute are fixed to
State the output shaft that rotating shaft is connected to an electric rotating machine；And locking drive mechanism, it is described when the electric rotating machine is out of service
Stopping wheel described in locking drive mechanism locking；Before electric rotating machine operation, the locking drive mechanism releases locking.
In a preferred embodiment of the present invention, the stopping wheel includes stopping wheel body, including relative two bottom surfaces with
One annular side；Mounting hole, through the center of the stopping wheel body, the rotating shaft passes through and is fixed to the mounting hole；
Block, protrude from the annular side of the stopping wheel body；And block gap, it is formed between any two adjacent blockers.
In a preferred embodiment of the present invention, the rotating shaft also includes rotating shaft neck, is recessed in the rotating shaft surface；It is described
Stopping wheel also includes mounting hole fixture block, protrudes from the mounting hole madial wall, and is caught in the rotating shaft neck.
In a preferred embodiment of the present invention, the locking drive mechanism includes mounting seat；Linear electric motors, it is fixed to described
Mounting seat；The linear electric motors include an output shaft, are moved reciprocatingly along straight line；Locking rod, including fixing end, are fixedly attached to
The output shaft；And locking end, it is oppositely arranged with the stopping wheel；After the rotating shaft stops operating, the locking rod quilt
The linear electric motors drive, and are moved linearly towards the stopping wheel direction, the locking end is inserted into any block gap；Institute
Before stating axis of rotation, the locking rod is driven by the linear electric motors, is moved linearly towards away from the stopping wheel direction, the lock
Not-go-end departs from a block gap.
In a preferred embodiment of the present invention, the mounting seat includes the first installing plate, and the linear electric motors are fixed to institute
State the first installing plate；Second installing plate, parallel to first installing plate；Connecting portion, its one end are connected to first installation
Plate, its other end are connected to second installing plate；First through hole, through first installing plate, the output shaft passes through institute
First through hole is stated, is extended to the second installing plate direction；And second through hole, through second installing plate, and with it is described
First through hole is oppositely arranged；The locking rod passes through second through hole, and its locking end extends to the locking wheel direction.
In a preferred embodiment of the present invention, the locking drive mechanism also includes control system, and the control system is used
In the operation for controlling the linear electric motors, the control system includes switch contact, protrudes from the side wall of the locking rod；Stroke
Switch, protrudes from the mounting seat side wall；Switch key, protrudes from the travel switch surface, and with the switch contact phase
To setting；And control circuit, it is electrically connected to the linear electric motors, the electric rotating machine and the travel switch；In the rotation
After rotating motor is out of service, the control circuit controls the linear electric motors to start, and the output shaft is towards the stopping wheel direction
Rectilinear movement；When the switch key is pressed by the switch contact, the travel switch generates trigger signal, the control
Circuit controls the linear electric motors out of service according to the trigger signal；Before the electric rotating machine startup optimization, the control
Circuit controls the linear electric motors to start, and the output shaft moves linearly towards away from the stopping wheel direction.
In a preferred embodiment of the present invention, when the locking drive mechanism is located at initial position, the switch contact
There is the first distance between the travel switch；The locking end and the locking rectify to the stopping wheel wheel face between
With second distance；The locking end and the locking rectify to the stopping wheel block between there is the 3rd distance；It is described
3rd distance is less than the first distance and is less than or equal to second distance.
In a preferred embodiment of the present invention, described locking system also includes needle bearing, located at second through hole
With the junction of the locking rod.
In a preferred embodiment of the present invention, the locking rod includes the first cylinder, and one end is connected to the linear electric motors
Output shaft；Second cylinder, one end are connected to the other end of first cylinder, and the other end of second cylinder is locking
End；Wherein, the diameter of second cylinder is less than diameter of the internal diameter less than the first cylinder of the needle bearing；Second post
The joint of body and the first cylinder is labeled as contact jaw, when the locking drive mechanism is located at initial position, the contact jaw
There is the 4th distance between needle bearing, wherein, the 3rd distance is less than the first distance and is less than or equal to the 4th apart from small
In or equal to second distance.
In order to solve the above technical problems, the present invention also provides a kind of sweeping robot, including previously described locking system.
It is an advantage of the current invention that a kind of locking system and the sweeping robot with locking system are provided, in electric rotating
, can locking wheel shaft and wheel in time after machine stops operating so that the sweeping robot is in the case where running out of steam, its wheel
It can effectively prevent wheel shaft and wheel from reversely rotating by timely locking, prevent car body landslide phenomenon.
The locking system of the present invention, only can just play a role after sweeping robot runs out of steam, not interfere with machine
The normal traveling of people.The present invention is simple in construction, cost is relatively low, can be widely applied on other kinds of vehicle arrangement, to
As the locking or brake gear of idle dynamical system, effectively prevent from causing robot hardware to damage because coming down phenomenon.
Brief description of the drawings
The present invention is further explained with reference to the accompanying drawings and examples,
Fig. 1 is the locking system decomposition texture schematic diagram described in the embodiment of the present invention；
Fig. 2 is the locking system overall structure diagram described in the embodiment of the present invention；
Fig. 3 is the locking system overall structure side view described in the embodiment of the present invention；
Fig. 4 is the assembling figure of the locking system and partial power device described in the embodiment of the present invention；
Fig. 5 is the profile of locking system and partial power device on rotating shaft core line in Fig. 4.
Part mark in figure is as follows：
1 stopping wheel；2 locking drive mechanisms；3 electric rotating machines；
11 stopping wheel bodies；12 blocks；13 mounting holes；14 block gaps；
21 mounting seats；22 linear electric motors；23 locking rods；24 switch contacts；
25 travel switches；26 needle bearings；31 rotating shafts；
111 mounting hole fixture blocks；211 first installing plates；212 connecting portions；213 second installing plates；
214 first through hole；215 second through holes；
231 first cylinders；232 second cylinders；233 contact jaws；234 locking ends；
241 first lamellar bodies；242 second lamellar bodies；251 switch keys.
Embodiment
The explanation of following examples is with reference to additional schema, to illustrate the particular implementation that the present invention can be used to implementation
Example.The direction term that the present invention is previously mentioned, such as " on ", " under ", "front", "rear", "left", "right", " top ", " bottom " etc., only it is
With reference to the direction of annexed drawings.Therefore, the direction term used is to illustrate and understand the present invention, and is not used to limit this hair
It is bright.
The present embodiment is a kind of sweeping robot on solar panel, including car body and the power in car body
System, control system and locking system.
Dynamical system is arranged in vehicle bottom, is advanced to band motor vehicles bodies, including a near front wheel, an off-front wheel, a left side
Trailing wheel, an off hind wheel, a left-handed rotating motor, a dextrorotation rotating motor and two crawler belts.Wherein, the near front wheel is arranged on the car body bottom
The left side in portion in front, including a left front wheel hub and a left front wheel shaft, left front wheel shaft are arranged at left front hub centre；Off-front wheel is pacified
The right side anterior mounted in the car body bottom surface, including an off-front wheel hub and a front right axle, front right axle are arranged at off-front wheel hub
At center；Left rear wheel is arranged on the left side at the car body bottom surface rear portion, including a left back wheel hub and a left back wheel shaft, left back wheel hub
With left front wheel hub on same straight line, the left back wheel shaft is arranged at left back hub centre；Off hind wheel is arranged on the car
The right side at body bottom surface rear portion, including an off hind wheel hub and an off hind wheel axle, off hind wheel hub is with off-front wheel hub on same straight line；
The off hind wheel axle is arranged at off hind wheel hub center.The off hind wheel axle is directly connected to or is connected to institute by a transmission device
State left back wheel shaft.Left-handed rotating motor, dextrorotation rotating motor are fixedly attached on car body by a fixing device, pass through an at least wire
Power system is connected to, control system is connected to by an at least signal wire.Left-handed rotating motor is directly connected to or by a transmission
Device is connected to left front wheel shaft, and dextrorotation rotating motor is directly connected to or is connected to front right axle by a transmission device.Two crawler belts
It is all a flexible chain link, wherein a crawler belt is coated on outside the annular sidewall of left front wheel hub, left back wheel hub；Another crawler belt is coated on
Off-front wheel hub, off hind wheel hub annular sidewall outside.A crawler belt shell is provided with outside each crawler belt, to protect crawler belt and wheel
Hub, prevent debris from entering in crawler belt or wheel hub, influenceed car body and normally advance.
An electric rotating machine in dynamical system（Left-handed rotating motor or dextrorotation rotating motor）Provided with a rotating shaft, a car is connected to
Wheel（Such as the near front wheel, off-front wheel, left rear wheel, off hind wheel）.Rotating shaft 31 is connected to the output shaft of electric rotating machine, to output torque.
In the present embodiment, the output shaft of the left-handed rotating motor is connected to left front wheel shaft, the output of dextrorotation rotating motor by a rotating shaft 31
Axle is connected to front right axle by a rotating shaft 31, and stopping wheel 1 is arranged in rotating shaft 31 or on the output shaft of electric rotating machine 3, with
Be synchronized with the movement.
As shown in Figures 1 to 3, embodiments of the invention include a kind of locking system, including stopping wheel 1, locking drive mechanism
2.Locking system is used cooperatively with the dynamical system, in the case of being run out of steam in sweeping robot, its rotating shaft of locking
And wheel, prevent landslide phenomenon.Locking drive mechanism 2 may be mounted on the casing of electric rotating machine 3, naturally it is also possible to pacify
Mounted in other non-rotating shaft positions.In order to save space and reach preferable action effect, in the present embodiment, locking drive mechanism 2
It is arranged at the top of the stopping wheel 1.
In the present embodiment, stopping wheel 1 includes stopping wheel body 11, block 12, mounting hole 13.Stopping wheel body 11 includes phase
To two bottom surfaces and an annular side, block 12 protrudes from the annular side of stopping wheel body 11, in the present embodiment, 5
Block 12 is evenly distributed on the wheel face of stopping wheel 1.The block 12 is bar shaped, and bar shaped is oriented parallel to the axial direction of stopping wheel 1.
Block gap 14 is formed between two blocks 12.Mounting hole 13 runs through the center of stopping wheel body 11.
As shown in Figures 4 and 5, rotating shaft 31 is provided with rotating shaft neck, mounting hole 13 include protruding from the madial wall of mounting hole 13 and
It is caught in the mounting hole fixture block 112 of the rotating shaft neck.Stopping wheel 1 is connected with rotating shaft 31 by mounting hole 13 and passes through mounting hole
Fixture block 111 is further fixed with the rotating shaft neck, prevents that relative slide occurs between stopping wheel 1 and rotating shaft 31.When in use,
Stopping wheel 1 rotates together with rotating shaft 31 is under the drive of electric rotating machine, but and without prejudice to the operation of rotating shaft 31.
In the present embodiment, locking drive mechanism 2 includes mounting seat 21, linear electric motors 22, locking rod 23.Wherein, mounting seat
21 include the first installing plate 211, connecting portion 212, the second installing plate 213.Specifically, the middle part of the first installing plate 211 is provided with the
One through hole 214, first through hole 214 run through the first installing plate 211, and linear electric motors 22 are installed on the first installing plate 211, and straight-line electric
The output shaft of machine 22 stretches out from first through hole 214；The one end of connecting portion 212 is connected to the first installing plate 211, the other end is connected to
Second installing plate 213, mounting seat 21 are integrally formed, and its material is stainless steel or aluminium alloy.First installing plate 211 and the second peace
Loading board 213 is parallel to each other；Second installing plate 213 is provided with the second through hole 215 for being right against first through hole 214, the second through hole 215
Through the second installing plate 213.Locking rod 23 includes fixing end, locking end；Wherein, the fixing end is fixedly attached to linear electric motors
22 output shaft；Locking end 234 is oppositely arranged with stopping wheel 1；The locking end 234 of locking rod 23 is stretched out from the second through hole 215.
In the present embodiment, the structure at locking end 234 is elastic construction, and the elastic construction can such as use rubber with Integral design
Deng elastic component made of material, or dismountable elastic parts can be designed to, such as in the peace of the lower end of locking rod 23 design one
Tankage, sets a spring in mounting groove, and briquetting is connected to the bottom of spring, spring be located at briquetting and mounting groove bottom it
Between, when deployed, i.e., when locking end 234 moves down, the elastic construction helps to prevent locking end 234 and the hardness of stopping wheel 1
Contact, to prevent from damaging stopping wheel or locking rod 23.
When deployed, when the electric rotating machine is out of service, linear electric motors 22 start, and drive the locking end 234 of locking rod 23
Moved linearly towards the direction of stopping wheel 11, locking end 234 is inserted into any block gap 14；Before the rotation of rotating shaft 31, locking rod
23 are driven by linear electric motors 22, are moved linearly towards away from the direction of stopping wheel 11, and locking end 234 departs from a block gap 14.
The present embodiment is simplest design, and the control of the linear electric motors 22 in the present embodiment can be by external equipment
The control signal sent directly control.
The present embodiment also add control system, to facilitate control.The control system is used to control the linear electric motors
22 operation.Specifically, the control system includes switch contact 24, travel switch 25 and control circuit.The present embodiment
Control circuit can be integrated in the control system of external equipment, and interrelated with the operation of electric rotating machine.Travel switch 25,
Linear electric motors 22 and electric rotating machine are electrically connected to the control system.
In the present embodiment, switch contact 24 includes the first lamellar body 241 and is vertically connected at the of the one end of the first lamellar body 241
Two lamellar bodies 242.Wherein, the first lamellar body 241 is provided with screw, and the side of locking rod 23 is installed on by screw.Travel switch
25 are installed in mounting seat 21, protrude from the mounting seat side wall；Travel switch 25 is provided with switch key 251, switch key 251
Protrude from the surface of travel switch 25, and be oppositely arranged with switch contact 24, travel switch 25 be electrically connected to linear electric motors 22 with
And the control circuit.When the electric rotating machine is out of service, a control signal is sent, the control circuit is believed according to the control
Number control linear electric motors 22 start；When switch contact 24 touches travel switch 25, travel switch 25 generates trigger signal, described
Control circuit receives trigger signal and controls linear electric motors 22 out of service according to the trigger signal.
Embodiment adds the design of spacing process, to prevent locking rod 23 from damaging stopping wheel 1 or further damage
The rotating shaft 31 of external equipment.
Wherein, when locking drive mechanism 2 is located at initial position, have first between switch contact 24 and travel switch 25
Distance（d1）；There is second distance between the wheel face of the stopping wheel 1 of locking end 234 and the face of locking end 234（d2）；Locking end
234 and the face of locking end 234 stopping wheel 1 block 12 between there is the 3rd distance（d3）；3rd distance（d3）＜ first
Distance（d1）≤ second distance（d2）.
The present embodiment also add the design of position limiting structure, to prevent that control circuit from failing or other reasonses make straight-line electric
Machine 22 can not stop operating, and cause locking rod 23 to damage stopping wheel 1 or further damage rotating shaft 31.
In the present embodiment, needle bearing 26 is provided with the second through hole 215, locking rod 23 is assembled in needle bearing 26.Lock
Only bar 23 includes the first cylinder 231, the second cylinder 232, wherein, one end of the first cylinder 231 is connected to the defeated of linear electric motors 22
Shaft；One end of second cylinder 232 is connected to the other end of the first cylinder 231, the diameter ＜ needle bearings 26 of the second cylinder 232
The first cylinders of internal diameter ＜ 231 diameter；The other end of second cylinder 232 is locking end 234；Second cylinder 232 and the first post
The joint of body 231 is labeled as contact jaw 233.When locking drive mechanism does not start locking, the section start of each part is labeled as
Initial position.
Wherein, when locking drive mechanism is located at initial position, have first between switch contact 24 and travel switch 25
Distance（d1）；There is second distance between the wheel face of the stopping wheel 1 of locking end 234 and the face of locking end 234（d2）；Locking end
234 and the face of locking end 234 stopping wheel 1 block 12 between there is the 3rd distance（d3）；Contact jaw 233 and needle bearing
There is the 4th distance between 26（d4）, wherein, the 3rd distance（d3）The distances of ＜ first（d1）≤ the four distance（d4）≤ the second away from
From（d2）.
Accordingly even when because travel switch 25 fail or control circuit failure, linear electric motors 22 is not stopped operating, lead to
The design of the position limiting structure of the present embodiment is crossed, linear electric motors 22 can be made to be dallied when driving to most long process location, that is, passed through
Needle bearing 26, the axial driving force of locking rod 23 is converted to the warp-wise driving force of locking rod 23.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all the present invention spirit and
All any modification, equivalent and improvement made within principle etc., should be included in the scope of the protection.
Claims (10)
- A kind of 1. locking system, it is characterised in that includingStopping wheel, it is fixed to a rotating shaft；The rotating shaft is connected to the output shaft of an electric rotating machine；AndLocking drive mechanism, when the electric rotating machine is out of service, stopping wheel described in the locking drive mechanism locking；Institute Before stating electric rotating machine operation, the locking drive mechanism releases locking.
- 2. locking system according to claim 1, it is characterised in that the stopping wheel includesStopping wheel body, including relative two bottom surfaces and an annular side；Mounting hole, through the center of the stopping wheel body, the rotating shaft passes through and is fixed to the mounting hole；Block, it is prominent In the annular side of the stopping wheel body；AndBlock gap, it is formed between any two adjacent blockers.
- 3. locking system according to claim 2, it is characterised in thatThe rotating shaft also includes rotating shaft neck, is recessed in the rotating shaft surface；The stopping wheel also includes mounting hole fixture block, protrudes from the mounting hole madial wall, and is caught in the rotating shaft neck.
- 4. locking system according to claim 2, it is characterised in that the locking drive mechanism includesMounting seat；Linear electric motors, it is fixed to the mounting seat；The linear electric motors include an output shaft, are moved reciprocatingly along straight line；AndLocking rod, including fixing end, it is fixedly attached to the output shaft；And locking end, it is oppositely arranged with the stopping wheel；After the rotating shaft stops operating, the locking rod is driven by the linear electric motors, is moved towards stopping wheel direction straight line Dynamic, the locking end is inserted into any block gap；Before the axis of rotation, the locking rod is driven by the linear electric motors, is moved towards away from stopping wheel direction straight line Dynamic, the locking end departs from a block gap.
- 5. locking system according to claim 4, it is characterised in that the mounting seat includesFirst installing plate, the linear electric motors are fixed to first installing plate；Second installing plate, parallel to first installing plate；Connecting portion, its one end are connected to first installing plate, and its other end is connected to second installing plate；First through hole, through first installing plate, the output shaft passes through the first through hole, to the second installing plate side To extension；AndSecond through hole, it is oppositely arranged through second installing plate, and with the first through hole；The locking rod is through described the Two through holes, its locking end extend to the locking wheel direction.
- 6. locking system according to claim 4, it is characterised in that the locking drive mechanism also includesControl system, for controlling the operation of the linear electric motors；The control system includesSwitch contact, protrude from the side wall of the locking rod；Travel switch, protrude from the mounting seat side wall；Switch key, the travel switch surface is protruded from, and be oppositely arranged with the switch contact；AndControl circuit, it is electrically connected to the linear electric motors, the electric rotating machine and the travel switch；Stop in the electric rotating machine After only running, the control circuit controls the linear electric motors to start, and the output shaft moves linearly towards the stopping wheel direction； When the switch key is pressed by the switch contact, the travel switch generates trigger signal, the control circuit according to The trigger signal controls the linear electric motors out of service；Before the electric rotating machine startup optimization, the control circuit control The linear electric motors start, and the output shaft moves linearly towards away from the stopping wheel direction.
- 7. locking system according to claim 6, it is characterised in that when the locking drive mechanism is located at initial position When, there is the first distance between the switch contact and the travel switch；Rectify with the locking to described at the locking end There is second distance between the wheel face of stopping wheel；The locking end and the locking rectify to the stopping wheel block between have There is the 3rd distance；3rd distance is less than the first distance and is less than or equal to second distance.
- 8. locking system according to claim 7, it is characterised in that also includeNeedle bearing, located at the junction of second through hole and the locking rod.
- 9. locking system according to claim 8, it is characterised in that the locking rod includesFirst cylinder, one end are connected to the output shaft of the linear electric motors；Second cylinder, one end are connected to the other end of first cylinder, and the other end of second cylinder is locking end；Its In, the diameter of second cylinder is less than diameter of the internal diameter less than the first cylinder of the needle bearing；Second cylinder with The joint of first cylinder is labeled as contact jaw, when the locking drive mechanism is located at initial position, the contact jaw and rolling There is the 4th distance between needle bearing, wherein, it is described 3rd distance be less than first distance be less than less than or equal to the 4th distance or Equal to second distance.
- 10. a kind of sweeping robot, including the locking system any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075190.3A CN107628005A (en) | 2017-11-06 | 2017-11-06 | Locking system and sweeping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711075190.3A CN107628005A (en) | 2017-11-06 | 2017-11-06 | Locking system and sweeping robot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107628005A true CN107628005A (en) | 2018-01-26 |
Family
ID=61106900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711075190.3A Pending CN107628005A (en) | 2017-11-06 | 2017-11-06 | Locking system and sweeping robot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107628005A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1170862A (en) * | 1997-06-16 | 1999-03-16 | Clark Equip Co | Parking lock with secondary brake |
| EP1247708A1 (en) * | 2001-04-06 | 2002-10-09 | Peugeot Citroen Automobiles SA | Immobilizing device of a parked motor vehicle |
| KR20040022330A (en) * | 2002-09-05 | 2004-03-12 | 현대자동차주식회사 | The parking device of automatic transmission |
| CN103851167A (en) * | 2014-02-26 | 2014-06-11 | 长城汽车股份有限公司 | Electric vehicle and reduction gearbox thereof |
| CN106464203A (en) * | 2014-04-30 | 2017-02-22 | 艾科派尔科技有限公司 | Docking and locking system for solar panel cleaning system |
| CN106602982A (en) * | 2016-12-12 | 2017-04-26 | 南京绿谷信息科技有限公司 | Downtime apparatus of scavenging machine |
| CN107061711A (en) * | 2017-04-21 | 2017-08-18 | 浙江科思泰智能科技有限公司 | Knob selector locking and system for unlocking |
| CN207725373U (en) * | 2017-11-06 | 2018-08-14 | 苏州瑞得恩光能科技有限公司 | Locking system and sweeping robot |
-
2017
- 2017-11-06 CN CN201711075190.3A patent/CN107628005A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1170862A (en) * | 1997-06-16 | 1999-03-16 | Clark Equip Co | Parking lock with secondary brake |
| EP1247708A1 (en) * | 2001-04-06 | 2002-10-09 | Peugeot Citroen Automobiles SA | Immobilizing device of a parked motor vehicle |
| KR20040022330A (en) * | 2002-09-05 | 2004-03-12 | 현대자동차주식회사 | The parking device of automatic transmission |
| CN103851167A (en) * | 2014-02-26 | 2014-06-11 | 长城汽车股份有限公司 | Electric vehicle and reduction gearbox thereof |
| CN106464203A (en) * | 2014-04-30 | 2017-02-22 | 艾科派尔科技有限公司 | Docking and locking system for solar panel cleaning system |
| CN106602982A (en) * | 2016-12-12 | 2017-04-26 | 南京绿谷信息科技有限公司 | Downtime apparatus of scavenging machine |
| CN107061711A (en) * | 2017-04-21 | 2017-08-18 | 浙江科思泰智能科技有限公司 | Knob selector locking and system for unlocking |
| CN207725373U (en) * | 2017-11-06 | 2018-08-14 | 苏州瑞得恩光能科技有限公司 | Locking system and sweeping robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101383569A (en) | Solar energy linkage rod sun-following electricity generation plant | |
| CN207725373U (en) | Locking system and sweeping robot | |
| CN112772627A (en) | Bird repelling device for solar photovoltaic module | |
| CN100487240C (en) | Wind power generator | |
| CN201808064U (en) | Single degree of freedom rotating device | |
| CN107628005A (en) | Locking system and sweeping robot | |
| US10270312B1 (en) | Power generation device, power generation assembly and method of generation of power | |
| CN102128146A (en) | Gravity kinetic energy power generation device | |
| CN101900085B (en) | Device for driving fan blades of solar wind turbine | |
| CN112636679B (en) | Tracking transmission system with multipoint supporting transmission shaft | |
| CN212114610U (en) | Cable protection assembly for wind driven generator | |
| CN210490774U (en) | Solar cell panel telescopic machanism | |
| CN209419544U (en) | Transmission device of the anti-high wind of solar energy power generating pylon from return | |
| CN112033958A (en) | Wind-powered electricity generation blade inspection robot | |
| CN202023694U (en) | Variable-pitch mechanism with telescopic rod of screw pair of fan | |
| CN101875315A (en) | Multi-energy environment-friendly and energy-saving automobile | |
| CN103615360B (en) | Wind-driven generator and main shaft thereof and wheel hub attachment structure | |
| WO2019210480A1 (en) | Power generation device, power generation assembly and power generation method | |
| CN216894757U (en) | Wind power generation equipment with cleaning function | |
| CN212981483U (en) | Transmission system for hub assembly line | |
| CN220748448U (en) | Improved wind wheel for wind power generation | |
| CN214137404U (en) | Automatic supporting mechanism of web positioning tool | |
| CN219795460U (en) | Waterproof device for generator | |
| CN202607175U (en) | Roller carrier | |
| CN219627646U (en) | Photovoltaic module replacement structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |