CN108903848A - Guard assembly and sweeping robot - Google Patents
Guard assembly and sweeping robot Download PDFInfo
- Publication number
- CN108903848A CN108903848A CN201810988218.0A CN201810988218A CN108903848A CN 108903848 A CN108903848 A CN 108903848A CN 201810988218 A CN201810988218 A CN 201810988218A CN 108903848 A CN108903848 A CN 108903848A
- Authority
- CN
- China
- Prior art keywords
- bumper
- eyeglass
- fixed frame
- guard assembly
- pcb board
- 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.)
- Granted
Links
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
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4077—Skirts or splash guards
-
- 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
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
Abstract
The invention discloses a kind of guard assembly and sweeping robots, guard assembly includes bumper eyeglass and bumper bar, bumper eyeglass is equipped with clamping button, and bumper is equipped with the card interface to match with clamping button, and bumper eyeglass is fixedly connected with the cooperation of card interface with bumper by clamping button.Guard assembly and sweeping robot of the invention is arranged card interface on bumper, bumper eyeglass is fixedly installed on bumper by the cooperation of clamping button and card interface, it is firm to install, convenient for assembly by the way that clamping button is arranged on bumper eyeglass.And during assembling anticollision device, collision-prevention device, bumper eyeglass can be fixedly installed on bumper in advance, avoid the bumper eyeglass when installing screw from occurring to swing influence assembly efficiency, be more convenient for assembling.
Description
Technical field
The present invention relates to robotic technology field is related to, more particularly to a kind of guard assembly and sweeping robot.
Background technique
With being constantly progressive for science and technology, more and more intellectual products have incorporated daily life, become
Indispensable articles in people's life, such as sweeping robot.Sweeping robot can replace manually as one kind to inhabitation
Environment carries out clean device, is increasingly liked by people.The front end of sweeping robot is typically provided anticollision device, collision-prevention device, and
Infrared signal transceiver is also set in anticollision device, collision-prevention device.In order to protect the infrared signal transceiver in anticollision device, collision-prevention device, generally anti-
Protection eyeglass is provided on the outside of collision device, protection eyeglass can not only make infrared signal transceiver smoothly emit and receive signal, and
And it avoids surrounding articles and breaks infrared signal transceiver.But the protection eyeglass installation on general anticollision device, collision-prevention device is not firm enough,
It is easy to loosen when colliding with surrounding objects, or even falls, cannot continue to protect infrared signal transceiver.
Summary of the invention
The main purpose of the present invention is to provide a kind of installations to consolidate, convenient for the guard assembly and sweeping robot of assembly.
In order to achieve the above objectives, the technical solution adopted by the present invention is that：A kind of guard assembly, including bumper eyeglass with
And bumper bar, bumper eyeglass are equipped with clamping button, bumper is equipped with the card interface to match with clamping button.
Further, clamping button includes flat part and buckling parts, and flat part one end is vertical with bumper eyeglass inner surface to be connected
It connects, buckling parts and the flat part other end be vertical to be connect hook-shaped to be formed, and buckling parts is connected to bumper after passing through card interface
On.
Further, bumper is equipped with outer mounting groove compatible with bumper eyeglass, and bumper eyeglass is set to outer peace
Tankage.
Further, the flush of the outer surface of bumper eyeglass and bumper.
Further, clamping button interval is set to bumper eyeglass both sides of the edge up and down, and accordingly, card interface interval is set to outer
The downward both sides of the edge of mounting groove.
Further, bumper eyeglass outer surface is equipped with protective film.
It further, further include fixed frame, fixed frame is set on the inside of bumper, and fixed frame and bumper eyeglass pass through spiral shell
Silk is fixedly connected.
Further, bumper eyeglass is equipped with internal threaded column, and fixed frame is equipped with connecting hole, passes through connection by screw
Hole and internal threaded column cooperate, so that bumper eyeglass is fixedly connected with fixed frame.
The invention also provides a kind of sweeping robot, the guard assembly including any of the above-described.
Guard assembly and sweeping robot of the invention is set on bumper by the way that clamping button is arranged on bumper eyeglass
Card interface is set, bumper eyeglass is fixedly installed on bumper by the cooperation of clamping button and card interface, it is firm to install, and is convenient for
Assembly.And during assembling anticollision device, collision-prevention device, bumper eyeglass can be fixedly installed on bumper in advance, avoided
Bumper eyeglass, which occurs to swing, when installing screw influences assembly efficiency, is more convenient for assembling.
Detailed description of the invention
Fig. 1 is the decomposition texture schematic diagram of the anticollision device, collision-prevention device of one embodiment of the invention；
Fig. 2 is the structural schematic diagram of the bumper of one embodiment of the invention；
Fig. 3 is the structural schematic diagram for the bumper that the present invention one is implemented；
Fig. 4 is the decomposition texture schematic diagram of the guard assembly of one embodiment of the invention；
Fig. 5 is the structural schematic diagram of the bumper eyeglass of one embodiment of the invention；
Fig. 6 is the schematic enlarged-scale view of part A in Fig. 5；
Fig. 7 is the decomposition texture schematic diagram of the signal transceiver module of one embodiment of the invention；
Fig. 8 is the structural schematic diagram of the pcb board of one embodiment of the invention；
Fig. 9 is the structural schematic diagram of the fixed frame of one embodiment of the invention；
Figure 10 is the schematic enlarged-scale view of part B in Fig. 9；
Figure 11 is the structural schematic diagram of the fixed frame of one embodiment of the invention；
Figure 12 is the schematic enlarged-scale view of C portion in Figure 11；
Figure 13 is the schematic enlarged-scale view of the part D in Figure 11；
Figure 14 is the structural schematic diagram of the fixed frame of another embodiment of the present invention；
Figure 15 is the schematic enlarged-scale view of the part E in Figure 14.
In figure：1, bumper；11, through hole；12, bottom plate；13, epipleural；14, lower side panel；15, interior mounting groove；16, outer
Mounting groove；17, support column；171, upper support column；172, lower support column；18, fixing groove；19, card interface；2, bumper eyeglass；
21, internal threaded column；22, clamping button；221, horizontal part；222, buckling parts；223, chamfering；3, pcb board；31, circular hole；32, it installs
Hole；33, signal emitting head；34, connection terminal；35, signal path；4, fixed frame；41, connecting hole；42, boss；43, groove；
431, the first gap；432, first through hole；433, side channel；434, the second gap；435, the second through-hole；44, it buckles；441, it is oriented to
Portion；442, flat part；443, abutting part；45, clamping portion；46, square hole；47, snap ring；471, section is supported；472, linkage section；5, prevent
Hit item；6, signal receiving end.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to Fig.1, the anticollision device, collision-prevention device of the embodiment of the present invention, including guard assembly and signal transceiver module, guard assembly packet
It includes bumper 1 and bumper eyeglass 2, signal transceiver module includes pcb board 3 and fixed frame 4, pcb board 3 is equipped with signal transmitting and receiving
Device is used for receiving and transmitting signal, and bumper eyeglass 2, pcb board 3, the stacking of fixed frame 4 are set to bumper 1, and fixed frame 4 is fixed with protective plate
Connection, pcb board 3 is clamped on bumper 1.
Above-mentioned anticollision device, collision-prevention device, by the way that the stacking of bumper eyeglass 2, pcb board 3 and fixed frame 4 is set on bumper 1,
Reduce the integral thickness of anticollision device, collision-prevention device, more compact structure；And by bumper eyeglass 2 and fixed frame 4 be fixedly connected with
Pcb board 3 is clamped, the installation of pcb board 3 is more firm, and pcb board 3 is not easy to loosen when colliding, and keeps the function of good receiving and transmitting signal
Energy.
In the present embodiment, above-mentioned bumper eyeglass 2, pcb board 3 and fixed frame 4 are arc-shaped flaky, and bumper 1 is in
It is arc-shaped.Using the structure of sheet, the overall weight of anticollision device, collision-prevention device is advantageously reduced, installation of taking of being more convenient for, and use arc
The shape of shape is also beneficial to splice cooperation with sweeping robot, and assembly is more convenient.
Referring to Figures 1 and 2, above-mentioned fixed frame 4 and pcb board 3 are laminated in 1 inside of bumper, and bumper eyeglass 2 is laminated in guarantor
On the outside of dangerous thick stick 1, hole 11 is formed through on bumper bar, the signal that pcb board 3 emits successively passes through through hole 11 and bumper eyeglass
2, with to emitting on the outside of bumper 1.Fixed frame 4, pcb board 3 are set to 1 inside of bumper, bumper eyeglass 2 is set to bumper 1
Pcb board 3 can be thus clamped on bumper 1 by outside since bumper eyeglass 2 is fixedly connected with fixed frame 4, installation jail
Gu.
Referring to Fig. 2, Fig. 3, above-mentioned bumper 1 includes bottom plate 12, epipleural 13 and lower side panel 14, epipleural 13 and downside
Plate 14, which is respectively perpendicular, is connected to the opposite sides of bottom plate 12 to form interior mounting groove 15 and outer mounting groove 16, interior mounting groove 15 with it is outer
Mounting groove 16 is connected to by through hole 11, and fixed frame 4 and pcb board 3 are laminated in interior mounting groove 15, the stacking of bumper eyeglass 2 with it is outer
Mounting groove 16.Mounting groove 15 and outer mounting groove in formation are connect by the way that epipleural 13 and lower side panel 14 are vertical with bottom plate 12 respectively
16, and fixed frame 4 and the stacking of pcb board 3 are mounted on interior mounting groove 15, the stacking of bumper eyeglass 2 is set to outer mounting groove 16, can be with
It is further reduced the integral thickness of anticollision device, collision-prevention device.
Referring to Fig. 5, Fig. 7 and Fig. 8, above-mentioned anticollision device, collision-prevention device further includes screw, and bumper eyeglass 2 is equipped with internal threaded column 21,
Connecting hole 41 and circular hole 31 are respectively equipped on fixed frame 4 and pcb board 3, screw sequentially passes through connecting hole 41, circular hole 31 and runs through
It is screwed behind hole 11 in interior threaded post 21, to realize being fixedly connected for fixed frame 4 and bumper eyeglass 2.By the way that internal screw thread is arranged
Column 21, and corresponding connecting hole 41 and circular hole 31 are set on fixed frame 4 and pcb board 3 respectively, pass through screw and internal threaded column
Being fixedly connected for fixed frame 4 and bumper eyeglass 2 is realized in 21 cooperation, stable connection, and when assembly only need to be by fixed frame 4 and PCB
Plate 3 is placed in 1 inside of bumper together, then bumper eyeglass 2 is adjacent in 1 outside of bumper, and screw is then passed through connecting hole
41, it is screwed on internal threaded column 21 after circular hole 31, entire anticollision device, collision-prevention device is just assembled and finished, and installs simple and quick, high production efficiency.
In the present embodiment, above-mentioned fixed frame 4 is equipped with boss 42 away from the side of pcb board 3, and connecting hole 41 is set to boss 42
On.By the way that boss 42 is arranged, 4 wall thickness of fixed frame at connecting hole 41 can be increased, and then increase connecting hole 41 and go out
Intensity, avoid causing abrasion that fixed frame 4 is caused to be damaged fixed frame 4 during installation screw, and need not increase solid
The thickness for determining the other positions of frame 4 can achieve the purpose that increase intensity, and material loss is less, and the integral thickness of fixed frame 4 is smaller,
Advantageously reduce the weight of fixed frame 4.
In the present embodiment, above-mentioned internal threaded column 21 at least two, accordingly, connecting hole 41 and circular hole 31 are at least
Two.Multiple internal threaded columns 21 are set, fixed frame 4 can be made to connect more firm, the fixed structure of pcb board 3 with bumper eyeglass 2
More stable, pcb board 3 is more difficult to get loose.
Referring to Fig. 5, Fig. 7 and Fig. 8, in another embodiment, above-mentioned internal threaded column 21 is two, and is symmetrically set in bumper
2 inside of eyeglass, the axis of two internal threaded columns 21 are directed to the arc core of bumper eyeglass 2.By being arranged on bumper eyeglass 2
Two internal threaded columns 21, it is ensured that fixed frame 4 is bonded with bumper eyeglass 2, since above-mentioned bumper eyeglass 2 is in
Arc-shaped flaky makes the axis of two internal threaded columns 21 be directed to the arc core of bumper eyeglass 2, not only contributes in bumper eyeglass
Product stripping during 2 injection molding production, reduces difficulty of processing, and in lock screw, can make bumper eyeglass 2
It is directed toward arc core by the direction of screw locking pulling force, avoids bumper eyeglass 2 from being abnormal deformation and rupture, protects well
The integrality of dangerous thick stick eyeglass 2.
Referring to Fig. 3, support column 17 is equipped on the inside of above-mentioned bottom plate 12, support column 17 includes upper support column 171 and lower support column
172, upper support column 171 and lower support column 172 interval are arranged, and fixed frame 4 is set between upper support column 171 and lower support column 172.
During anticollision device, collision-prevention device assembly, upper support column 171 and lower support column 172 can play the role of support limit, by screw
When screwing in internal threaded column 21 across connecting hole 41, assembly can be influenced to avoid the swing of fixed frame 4, installation effectiveness is higher.
Referring to Fig.1, the anticollision device, collision-prevention device of the embodiment of the present invention further includes anticollision strip 5, and anticollision strip 5 is set to 1 outside of bumper.If
Anticollision strip 5 is set, can protect bumper eyeglass 2, it is possible to prevente effectively from anticollision device, collision-prevention device and outer goods collide and damage guarantor
Dangerous thick stick eyeglass 2.Preferably, anticollision strip 5 is made of rubber material；Rubber has certain elasticity, can be with effective protection bumper 1
With bumper eyeglass 2, and the service life of rubber anti-collision item 5 is longer.
Referring to Fig. 2, fixing groove 18 is equipped on the outside of above-mentioned bumper 1,5 part of anticollision strip is set to fixing groove 18, and anticollision strip 5
Protrude from 1 outer surface of bumper.Preferably, the height that anticollision strip 5 protrudes from 1 outer surface of bumper is greater than bumper eyeglass
2 surfaces are at a distance from 1 outer surface of bumper.In the present embodiment, fixing groove 18 is located at outer 16 lower section of mounting groove.Anticollision strip 5
It is adhesively fixed and fixing groove 18, can be bonded by glue, can also be bonded by double-sided adhesive, it is easy for installation.In this reality
It applies in example, it is stronger that fixing groove 18 not only installs anticollision strip 5, but also fixing groove 18 can play positioning during the installation process
Effect, is more convenient for installing anticollision strip 5；And make the outer surface of anticollision strip 5 protrusion and bumper 1, when anticollision device, collision-prevention device and external object
When product collide, anticollision strip 5 can be collided prior to bumper eyeglass 2 and outer goods, and bumper eyeglass 2 is avoided to be damaged
Evil.
Referring to Fig. 4, in another embodiment, the bumper eyeglass 2 in above-mentioned guard assembly is equipped with clamping button 22, insurance
Thick stick 1 is equipped with the card interface 19 that matches with clamping button 22, bumper eyeglass 2 by the cooperation of clamping button 22 and card interface 19 with
Bumper 1 is fixedly connected.
Above-mentioned guard assembly, by the way that clamping button 22 is arranged on bumper eyeglass 2, setting card interface 19 on bumper 1,
Bumper eyeglass 2 is fixedly installed on bumper 1 by the cooperation of clamping button 22 and card interface 19, it is firm to install, convenient for dress
Match.And during assembling anticollision device, collision-prevention device, bumper eyeglass 2 can be fixedly installed on bumper 1 in advance, avoided
Bumper eyeglass 2, which occurs to swing, when installing screw influences assembly efficiency, is more convenient for assembling.
Referring to Fig. 5, Fig. 6, above-mentioned clamping button 22 includes horizontal part 221 and buckling parts 222,221 one end of horizontal part and insurance
2 inner surface of thick stick eyeglass vertically connects, and buckling parts 222 is vertical with 221 other end of horizontal part to connect, buckling parts hook-shaped to be formed
222 are connected on bumper 1 after card interface 19.Preferably, slot bottom and outer installation of the card interface 19 through interior mounting groove 15
The slot bottom of slot 16.In the present embodiment, horizontal part 221 is extended vertically by 2 inner surface of bumper eyeglass, and buckling parts 222 leans on
Nearly 1 side of bumper is equipped with chamfering 223, and the angle between chamfering 223 and horizontal part 221 is 30 ° -60 °, is preferred with 45 °；Setting
Chamfering 223 is inserted into card interface 19 convenient for buckling parts 222.It connect to form hook-shaped, buckling parts with horizontal part 221 by buckling parts 222
222 after passing through card interface 19, and horizontal part 221 is abutted with 19 side of card interface, and buckling parts 222 is close to bumper eyeglass 2
It connects to side on the slot bottom of interior mounting groove 15, bumper eyeglass 2 is fixed in outer mounting groove 16.
Referring to Fig. 2, above-mentioned outer mounting groove 16 is adapted with 2 shape of bumper eyeglass.Outer mounting groove 16 is not only in bumper
Eyeglass 2 has the function of positioning during installing, it is more convenient to make installation, and bumper eyeglass 2 is fixed on outer mounting groove
In 16, structure is more firm.
In the present embodiment, the depth of outer mounting groove 16 is equal to or more than the thickness of bumper eyeglass 2.It can make to protect in this way
The outer surface depressions of dangerous thick stick eyeglass 2 can be protected further in the outer side surface of bumper 1 or flush with bumper 1
The integrality for protecting bumper eyeglass 2 avoids bumper 1 and outer goods when colliding along bad bumper eyeglass 2.
Referring to Fig. 2, Fig. 3 and Fig. 4, the above-mentioned interval of clamping button 22 is set to about 2 both sides of the edge of bumper eyeglass, accordingly,
The interval of card interface 19 is set to the downward both sides of the edge of outer mounting groove 16.Clamping button 22 and card interface 19 are respectively arranged on bumper eyeglass
2 and outer mounting groove 16 both sides of the edge up and down, when can be installed to avoid bumper eyeglass 2 in outer mounting groove 16, bumper mirror
Protrude outer mounting groove 16 in the edge of piece 2.Preferably, the clamping button 22 of the upper and lower both sides of the edge of bumper eyeglass 2 is no less than
Three, accordingly, the card interface 19 of the upper and lower both sides of the edge of outer mounting groove 16 is also no less than three, can guarantee protect in this way
Dangerous thick stick eyeglass 2 is stably mounted in outer mounting groove 16.
In the present embodiment, bumper eyeglass 2 is made of PC plastic.Had using bumper eyeglass 2 made of PCB plastics
Preferable wear-resisting property, the service life is longer.
In another embodiment, 2 outer surface of bumper eyeglass is equipped with protective film.Protective film is set, it can be to avoid insurance
Thick stick eyeglass 2 is scratched and influences 3 receiving and transmitting signal of pcb board.Preferably, protective film can be AR material protective film, or OCA
The protective film of material.
Referring to Fig. 7, Figure 11, in another embodiment, the fixed frame 4 of above-mentioned signal transceiver module is equipped with and 3 phase of pcb board
The groove 43 of adaptation, pcb board 3 are connected in groove 43.
Above-mentioned signal transceiver module, by being arranged compatible with pcb board 3 groove 43 on fixed frame 4, and by pcb board 3
Be connected in groove 43,3 fix stably of pcb board, and when signal transceiver module to be assembled on bumper 1, can first by
Pcb board 3 is fixedly installed on fixed frame 4, then with fixed frame 4 together integral installation, is assembled more convenient.
Referring to Fig. 8, above-mentioned signal transceiver includes spaced signal emitting head 33, signal emitting head on pcb board 3
33 can emit signal and receive signal.Preferably, at least three groups of signal emitting head 33, every group of signal emitting head 33 are at least
Two；Signal emitting head 33 in the present embodiment is 11 groups, is separated by being arranged at intervals on pcb board 3 for same distance.Signal hair
First toward extraneous transmitting signal when penetrating first 33 work, then signal emitting head 33 is by receiving through the reflected letter of external object
Number, and then determine that whether there are obstacles in front, and in order to which sweeping robot adjusts moving direction in time, with avoiding obstacles,
It avoids colliding with barrier and damaging sweeping robot.
Referring to Fig. 8, connection terminal 34 is additionally provided on above-mentioned pcb board 3.In the present embodiment, connection terminal 34 is used for and sweeps
The mainboard of floor-washing robot is electrically connected.Preferably, signal path 35 is additionally provided on pcb board 3；Setting signal channel 35, can be with
Avoid pcb board 3 that the signal projector on sweeping robot mainboard is stopped to carry out signal transmitting or the reception of signal receiver.
In the present embodiment, the depth of above-mentioned groove 43 is greater than the thickness of pcb board 3.The depth of groove 43 is greater than pcb board 3
Thickness, pcb board 3 can be made to be integrally placed in groove 43, and do not protrude from 4 surface of fixed frame, it is anti-fixed frame 4 to be installed to
When on the bumper 1 of collision device, avoids pcb board 3 and bumper 1 from colliding and damage pcb board 3, influence the transmitting-receiving of signal.
Referring to Fig.1 1, the opposite two sides of above-mentioned groove 43 are equipped with buckle 44, and buckle 44 and 43 bottom wall of groove are formed between first
Gap 431, the two sides of pcb board 3 are inserted in the first gap 431.By setting buckle 44 and buckle 44 is made to form first with groove
The two sides of pcb board 3 are inserted in the first gap 431, pcb board 3 are fixed in groove 43 by gap 431, and assembly is easy,
The installation of pcb board 3 is more firm.
Referring to Fig.1 2, above-mentioned buckle 44 includes guide part 441, flat part 442 and abutting part 443, guide part 441 and is supported
The interval of socket part 443 is set to 442 two sides of flat part, and guide part 441 and abutting part 443 are connect with the side wall of groove 43.It is preferred that
, the angle between guide part 441 and the side wall of groove 43 is 30 ° -60 °, wherein being preferred with 45 °；Abutting part 443 and groove 43
Bottom wall is arranged in parallel, and flat part 442 and the side wall of groove 43 are arranged in parallel.In the present embodiment, abutting part 443 and 43 bottom of groove
The distance between wall is greater than or equal to the thickness of pcb board 3, in this way when the clamping of pcb board 3 to be installed in groove 43, abutting part
443 abut the top surface of pcb board 3, and pcb board 3 is limited in groove 43.When installing pcb board 3, pcb board 3, PCB is firmly squeezed
The two sides of plate 3 are moved along guide part 441, slide into groove 43 then along flat part 442 and abutting portion 443 abuts, pcb board
3 are stably fixed in groove 43, easy for installation.
In the present embodiment, above-mentioned guide part 441, flat part 442 and abutting part 443 are set in groove 43, and recessed
Sink into the outer side surface of fixed frame 4.The side wall that fixed frame 4 can be thus protruded to avoid buckle 44, avoids by signal transmitting and receiving
Buckle 44 supports 1 inner wall of bumper and increases the integral thickness of anticollision device, collision-prevention device when component is installed on anticollision device, collision-prevention device.
In the present embodiment, buckle 44 at least there are three, three buckles 44 are respectively separated the two sides opposite set on groove 43.
In the multiple buckles 44 of 43 opposite sides of groove setting, the mounting stability of pcb board 3 can be further improved, pcb board 3 is fixed more
It is firm.
Referring to Fig. 9, above-mentioned 43 bottom wall of groove and 44 corresponding positions of buckle are equipped with first through hole 432.First through hole 432 is set,
Convenient for simplifying mould structure during fixed frame 4 is molded and produces and processes, to reduce processing cost.
4, Figure 15 referring to Fig.1, in another embodiment, the two sidewalls of groove 43 offer side channel 433, the two sides of pcb board 3
It is inserted in side channel 433.In the present embodiment, side channel 433 is set to the two lateral walls of groove 43, and the opposite sides of pcb board 3 is inserted
Enter side channel 433, pcb board 3 is restricted between side channel 433 and groove 43, and installation is firm.
Referring to Fig.1 1, the both ends of above-mentioned groove 43 are equipped with clamping portion 45, and clamping portion 45 and 43 bottom wall of groove are formed between second
Gap 434, the end of pcb board 3 are inserted in the second gap 434.By between the setting of 43 both ends of groove and groove 43 form second
The clamping portion 45 of gap 434, when installing pcb board 3, the both ends of pcb board 3 are inserted into the second gap 434, can be limited by clamping portion 45
System avoids the both ends of pcb board 3 from tilting protrusion 4 surface of fixed frame, influences the installation of fixed frame 4 in groove 43.
1 and Figure 13 referring to Fig.1, above-mentioned 43 bottom wall of groove and 45 corresponding position of clamping portion are equipped with the second through-hole 435.Setting second
Through-hole 435 is also beneficial to simplify mould structure during fixed frame 4 is molded and produces and processes, to reduce processing cost.
Referring to Fig. 9 and Figure 11, square hole 46 is symmetrically arranged on above-mentioned fixed frame 4, square hole 46 is equipped with away from the side of groove 43
Snap ring 47.Preferably, above-mentioned signal transceiver further includes signal receiving end 6, also is provided with being connected to square hole 46 on pcb board 3
Mounting hole 32, signal receiving end 6 are set on mounting hole 32, and signal receiving end 6 is convenient for sweeper for receiving remote signal
Device people receives the signal that remote controler issues and carries out corresponding movement.In the present embodiment, signal receiving end 6 is set to mounting hole
32 and square hole 46, and snap ring 47 is abutted, snap ring 47 can play the role of fixed limit, improve the installation of signal receiving end 6
Stability.
Referring to Fig.1 0, above-mentioned snap ring 47 includes supporting section 471 and linkage section 472, and the interval of linkage section 472, which is connected to, supports section
471 both ends, and linkage section 472 is connect with fixed frame 4, signal receiving end 6, which is connected to, to be supported in section 471.When signal receives
Terminal 6 is installed to mounting hole 32, and is inserted into square hole 46, makes to support section 471 and abuts with one end of signal receiving end 6,
Linkage section 472 coats signal receiving end 6 with section 471 is supported from the opposite sides for supporting section 471 together, by signal receiving end
Son 6 is limited in square hole 46, and signal receiving end 6 is avoided to shake, and 6 installation of signal receiving end is more firm.
The embodiment of the present invention also proposed a kind of sweeping robot, the anticollision device, collision-prevention device including any of the above-described.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (9)
1. a kind of guard assembly, which is characterized in that including bumper eyeglass and bumper bar, the bumper eyeglass is equipped with card
Buckle, the bumper are equipped with the card interface to match with the clamping button.
2. guard assembly according to claim 1, which is characterized in that the clamping button includes flat part and buckling parts, institute
State that flat part one end is vertical with the bumper eyeglass inner surface to be connect, the buckling parts is vertical with the flat part other end to be connected
Connect it is hook-shaped to be formed, the buckling parts pass through the card interface after be connected on the bumper.
3. guard assembly according to claim 1, which is characterized in that the bumper is equipped with and the bumper eyeglass
Compatible outer mounting groove, the bumper eyeglass are set to the outer mounting groove.
4. guard assembly according to claim 3, which is characterized in that the outer surface of the bumper eyeglass and the insurance
The flush of thick stick.
5. guard assembly according to claim 3, which is characterized in that the clamping button interval is set to the bumper eyeglass
Upper and lower both sides of the edge, accordingly, the card interface interval are set to the outer downward both sides of the edge of mounting groove.
6. guard assembly according to claim 1, which is characterized in that the bumper eyeglass outer surface is equipped with protection
Film.
7. guard assembly according to claim 1, which is characterized in that further include fixed frame, the fixed frame is set to described
On the inside of bumper, and the fixed frame is fixed by screws with the bumper eyeglass.
8. guard assembly according to claim 7, which is characterized in that the bumper eyeglass is equipped with internal threaded column, institute
Fixed frame is stated equipped with connecting hole, the connecting hole is passed through by screw and internal threaded column cooperates, so that the bumper eyeglass
It is fixedly connected with the fixed frame.
9. a kind of sweeping robot, which is characterized in that including the described in any item guard assemblies of claim 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988218.0A CN108903848B (en) | 2018-08-28 | 2018-08-28 | Protection component and robot of sweeping floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810988218.0A CN108903848B (en) | 2018-08-28 | 2018-08-28 | Protection component and robot of sweeping floor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108903848A true CN108903848A (en) | 2018-11-30 |
| CN108903848B CN108903848B (en) | 2021-11-30 |
Family
ID=64407324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810988218.0A Active CN108903848B (en) | 2018-08-28 | 2018-08-28 | Protection component and robot of sweeping floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108903848B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042959A1 (en) * | 2019-09-05 | 2021-03-11 | 北京石头世纪科技股份有限公司 | Sealing structure and smart cleaning apparatus |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060064330A (en) * | 2004-12-08 | 2006-06-13 | 주식회사유진로보틱스 | Robot for cleaner and cleaning method |
| CN202489883U (en) * | 2012-03-15 | 2012-10-17 | 陈振港 | Cleaning robot |
| CN103702805A (en) * | 2011-07-06 | 2014-04-02 | 悠进机器人股份公司 | Bumper assembly of mobile robot |
| CN204016183U (en) * | 2014-03-31 | 2014-12-17 | 深圳瑞科时尚电子有限公司 | Before intellective dust collector, hit the mounting structure of comprehensive detection components |
| CN204133400U (en) * | 2014-09-26 | 2015-02-04 | 陈国英 | For the anterior anti-collision structure of intelligent cleaning utensil |
| CN205697554U (en) * | 2015-10-17 | 2016-11-23 | 胡永纲 | A kind of Crashworthy plate mechanism of intelligent sweeping |
| CN205706559U (en) * | 2016-06-01 | 2016-11-23 | 北京新能源汽车股份有限公司 | Automobile and rear bumper mounting component thereof |
| CN107355958A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
-
2018
- 2018-08-28 CN CN201810988218.0A patent/CN108903848B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060064330A (en) * | 2004-12-08 | 2006-06-13 | 주식회사유진로보틱스 | Robot for cleaner and cleaning method |
| CN103702805A (en) * | 2011-07-06 | 2014-04-02 | 悠进机器人股份公司 | Bumper assembly of mobile robot |
| CN202489883U (en) * | 2012-03-15 | 2012-10-17 | 陈振港 | Cleaning robot |
| CN204016183U (en) * | 2014-03-31 | 2014-12-17 | 深圳瑞科时尚电子有限公司 | Before intellective dust collector, hit the mounting structure of comprehensive detection components |
| CN204133400U (en) * | 2014-09-26 | 2015-02-04 | 陈国英 | For the anterior anti-collision structure of intelligent cleaning utensil |
| CN205697554U (en) * | 2015-10-17 | 2016-11-23 | 胡永纲 | A kind of Crashworthy plate mechanism of intelligent sweeping |
| CN205706559U (en) * | 2016-06-01 | 2016-11-23 | 北京新能源汽车股份有限公司 | Automobile and rear bumper mounting component thereof |
| CN107355958A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042959A1 (en) * | 2019-09-05 | 2021-03-11 | 北京石头世纪科技股份有限公司 | Sealing structure and smart cleaning apparatus |
| EP4011266A4 (en) * | 2019-09-05 | 2023-08-23 | Beijing Roborock Technology Co., Ltd. | Sealing structure and smart cleaning apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108903848B (en) | 2021-11-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101573301B1 (en) | Container for glass substrates | |
| EP3401753A1 (en) | Display device and mobile terminal | |
| EP2836399B1 (en) | Assembly of airbag module and steering wheel | |
| US8807934B2 (en) | Fan module | |
| CN208489881U (en) | Depth acquires mould group and mobile terminal | |
| US20110032682A1 (en) | Retaining assembly and apparatus using the same | |
| US8430381B2 (en) | Apparatus with protection mechanism | |
| CN108903848A (en) | Guard assembly and sweeping robot | |
| CN109164432A (en) | Depth obtaining module and electronic device | |
| CN109044208A (en) | Anticollision device, collision-prevention device and sweeping robot | |
| CN209437166U (en) | Signal transceiver module and sweeping robot | |
| CN109061603A (en) | Depth obtaining module and electronic device | |
| US20140157589A1 (en) | Circuit board mounting apparatus | |
| US6262366B1 (en) | Housing including first and second housing halves, and an arrangement for locking thereof | |
| CN209074464U (en) | Flexible clamping component and sweeping robot | |
| CN111493754A (en) | Floor sweeping robot | |
| CN217547928U (en) | Front collision module and self-moving equipment | |
| CN109199242A (en) | signal component and sweeping robot | |
| US20190118734A1 (en) | License plate mounting system | |
| KR102021108B1 (en) | Impact sensing apparatus of bumper | |
| CN109199244A (en) | Sweeping robot | |
| CN214123387U (en) | Corner protection device and LED display screen | |
| CN112656313A (en) | Induction module and sweeping robot | |
| WO2022036791A1 (en) | Cleaning robot | |
| CN209355174U (en) | Panel light |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20190918 Address after: Room 402, 4th floor, Kanghe Sheng Building, New Energy Innovation Industrial Park, No. 1 Chuangsheng Road, Nanshan District, Shenzhen City, Guangdong Province, 518000 Applicant after: Shenzhen Infinite Power Development Co., Ltd. Address before: 518000 Block 503,602, Garden City Digital Building B, 1079 Nanhai Avenue, Shekou, Nanshan District, Shenzhen City, Guangdong Province Applicant before: SHENZHEN WOTE WODE CO., LTD. |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |