CN204931587U - For the collision detection mechanism of intelligent sweeping - Google Patents
For the collision detection mechanism of intelligent sweeping Download PDFInfo
- Publication number
- CN204931587U CN204931587U CN201520542189.7U CN201520542189U CN204931587U CN 204931587 U CN204931587 U CN 204931587U CN 201520542189 U CN201520542189 U CN 201520542189U CN 204931587 U CN204931587 U CN 204931587U
- Authority
- CN
- China
- Prior art keywords
- intelligent sweeping
- semicircular arc
- anticollision strip
- push rod
- arc
- 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.)
- Expired - Fee Related
Links
Landscapes
- Geophysics And Detection Of Objects (AREA)
Abstract
The utility model discloses the collision detection mechanism for intelligent sweeping, it comprises intelligent sweeping body, semicircular arc foam anticollision strip is had outside intelligent sweeping, semicircular arc plastics anticollision strip is bonded with inside semicircular arc foam strip, semicircular arc plastics anticollision strip inside edge at least offers a circular hole, is rotationally connected in circular hole by fixed axis and intelligent sweeping body; The inner side of semicircular arc plastics anticollision strip is also provided with locating shaft, locating shaft is rotatably connected to arc push rod, torque spring is socketed with between locating shaft and arc push rod, the free end of torque spring is fixed in intelligent sweeping body, arc push rod is connected with Photoelectric Detection shield, the intelligent sweeping body in arc push rod is connected with the photoelectric detection switch coordinated with Photoelectric Detection shield.The beneficial effects of the utility model effectively can carry out collision detection, highly sensitive, and overall structure is simple, can reduce the cost of manufacture.
Description
Technical field
The utility model relates to intelligent sweeping, particularly relates to the collision detection mechanism for intelligent sweeping.
Background technology
Along with the development of society, the rhythm of life of people is more and more faster, the time of cleaning is naturally fewer and feweri, and residence is neatly the necessary condition of comfortable life, therefore, intelligent sweeping is subject to liking of people, and intelligent sweeping has intelligent computer systems, automatic recognition system, measurement can be made, the every nook and cranny in automated cleaning room to room.At present, the collision detection mechanism (automatic fault avoidnig device) of the intelligent sweeping on market manufactures and designs complexity, and part is a lot, installs complicated, and be working of plastics directly and barrier collide.
Utility model content
The technical problems to be solved in the utility model is that existing intelligent sweeping collision detection mechanism is complicated, and the many installations of part are complicated, and working of plastics direct collision barrier, damage is caused to the furniture in room.A kind of simple and sensitive collision detection mechanism for intelligent sweeping is provided for this reason.
The technical solution of the utility model is: for the collision detection mechanism of intelligent sweeping, it comprises intelligent sweeping body, semicircular arc foam anticollision strip is had outside described intelligent sweeping, semicircular arc plastics anticollision strip is bonded with inside semicircular arc foam strip, described semicircular arc plastics anticollision strip inside edge at least offers a circular hole, be rotationally connected by fixed axis and intelligent sweeping body in described circular hole, described circular hole and fixed axis matched in clearance make semicircular arc plastics anticollision strip with the gap between circular hole and fixed axis for radius does tangent to periphery motion, the inner side of described semicircular arc plastics anticollision strip is also provided with locating shaft, described locating shaft is rotatably connected to arc push rod, torque spring is socketed with between locating shaft and arc push rod, the free end of described torque spring is fixed in intelligent sweeping body, the end of described arc push rod and the inner side of semicircular arc plastics anticollision strip tangent, described arc push rod is connected with Photoelectric Detection shield, intelligent sweeping body in described arc push rod is connected with the photoelectric detection switch coordinated with Photoelectric Detection shield, when semicircular arc-shaped foam anticollision strip be subject to clashing into drive semicircular arc-shaped plastics anticollision strip to do tangent to periphery motion around fixed axis time, semicircular arc-shaped plastics anticollision strip by promotion push rod until Photoelectric Detection shield triggers photoelectric detection switch makes intelligent sweeping make to dodge action.
Fixed axis described in such scheme offers oil groove.
The internal diameter of circular hole described in such scheme is 8mm, and fixed axis external diameter is 3mm.
Fixing on the beneficial effects of the utility model fixed axis that to be arc simulation anticollision strip bodies be by two d=3mm of circle hole sleeve on intelligent sweeping chassis of two D=8mm, so just can be allowed to condition at the fixed axis of d=3mm as the center of circle, movable in the circumference of radius R=D-d=5mm, on axle, have the structure of oil groove simultaneously, lubricate its contact surface, reduce frictional dissipation.The utility model effectively can carry out collision detection, highly sensitive, and overall structure is simple, can reduce the cost of manufacture.
Accompanying drawing explanation
Fig. 1 is the utility model schematic diagram;
Fig. 2 is the matching relationship schematic diagram of circular arc anticollision strip and left push rod and photoelectric detection switch in Fig. 1;
Fig. 3 is the matching relationship schematic diagram of circular arc anticollision strip and left end 3mm locating shaft in Fig. 1;
Fig. 4 is the matching relationship schematic diagram of circular arc anticollision strip and right push rod and photoelectric detection switch in Fig. 1;
Fig. 5 is the matching relationship schematic diagram of circular arc anticollision strip and right-hand member 3mm locating shaft in Fig. 1;
In figure, 1, Photoelectric Detection shield, 2, semicircular arc foam anticollision strip, 3, left arc push rod, 4, left torque spring, 5, semicircular arc plastics anticollision strip, 6, left locating shaft, 7, left circular hole, 8, left fixed shaft, 9, oil groove, 10, photoelectric detection switch, 11, right arc push rod, 12, right torque spring, 13, right locating shaft, 14, right circular hole, 15, right fixed shaft.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further.
As Figure 1-5, the utility model comprises intelligent sweeping body, semicircular arc foam anticollision strip 2 is had outside described intelligent sweeping, semicircular arc plastics anticollision strip 5 is bonded with inside semicircular arc foam strip, described semicircular arc plastics anticollision strip inside edge at least offers a circular hole, be rotationally connected by fixed axis and intelligent sweeping body in described circular hole, described circular hole and fixed axis matched in clearance make semicircular arc plastics anticollision strip with the gap between circular hole and fixed axis for radius does tangent to periphery motion, the inner side of described semicircular arc plastics anticollision strip is also provided with locating shaft, described locating shaft is rotatably connected to arc push rod, torque spring is socketed with between locating shaft and arc push rod, the free end of described torque spring is fixed in intelligent sweeping body, the end of described arc push rod and the inner side of semicircular arc plastics anticollision strip tangent, described arc push rod is connected with Photoelectric Detection shield 1, intelligent sweeping body in described arc push rod is connected with the photoelectric detection switch 10 coordinated with Photoelectric Detection shield, when semicircular arc-shaped foam anticollision strip be subject to clashing into drive semicircular arc-shaped plastics anticollision strip to do tangent to periphery motion around fixed axis time, semicircular arc-shaped plastics anticollision strip by promotion push rod until Photoelectric Detection shield triggers photoelectric detection switch makes intelligent sweeping make to dodge action.
A preferred embodiment of the present utility model offers two circular holes inside semicircular arc foam anticollision strip, lay respectively at the two ends of semicircular arc foam anticollision strip, as Figure 1-5, can become left circular hole 7 and right circular hole 14, corresponding with it have left fixed shaft 8 and right fixed shaft 15, left locating shaft 6 and right locating shaft 13, left arc push rod 3 and right arc push rod 11, left torque spring 4 and right torque spring 12, left Photoelectric Detection shield and right Photoelectric Detection shield and left photoelectric detection switch and right photoelectric detection switch.When intelligent sweeping collides barrier in cleaning process, can collide with the semicircular arc foam anticollision strip of intelligent sweeping, what adopt due to it is the effect that the material of foam can play buffering, can not cause or alleviate to a certain extent the damage of intelligent sweeping itself like this.With the semicircular arc plastics anticollision strip of semicircular arc foam anticollision strip phase adhesion under the effect of colliding, left arc push rod, right arc push rod can be driven to rotate around left fixed shaft and right fixed shaft respectively, when rotating to certain position, left Photoelectric Detection shield and right Photoelectric Detection shield can trigger left photoelectric detection switch and right photoelectric detection switch respectively, photoelectric detection switch is launched the signal of telecommunication and is informed intelligent sweeping, and intelligent sweeping is made and dodged action accordingly after receiving collision alarm.After collision terminates, semicircular arc plastics anticollision strip and left and right arc push rod, under the effect of torque spring, can get back to the state before (recovery) collision, and photoelectric detection switch stops launching the signal of telecommunication simultaneously, and collision alarm interrupts.
The utility model can also be only have a circular hole, fixed axis, locating shaft, arc push rod, a torque spring, a Photoelectric Detection shield and a photoelectric detection switch forms a detection reaction mechanism, a position can only be detected like this be subject to clashing into the signal received, such detection reaction mechanism also can be 3 or more, detects sensitiveer like this.Semicircular arc plastics anticollision strip body can be fixing on the fixed axis by two d=3mm of circle hole sleeve on intelligent sweeping chassis of two D=8mm, so just can be allowed to condition at the axle of d=3mm as the center of circle, movable in the circumference of radius R=D-d=5mm, semicircular arc plastics anticollision strip rotates more flexibly without dead angle.The internal diameter of certain circular hole and the external diameter of fixed axis also can be other numerical value, as long as can realize circular hole and fixed axis matched in clearance.The structure of oil groove 9 can be had on fixed axis, the contact surface of lubrication fixed axis and circular hole simultaneously, reduce frictional dissipation.
Claims (3)
1. for the collision detection mechanism of intelligent sweeping, it comprises intelligent sweeping body, it is characterized in that outside described intelligent sweeping, there is semicircular arc foam anticollision strip (2), semicircular arc plastics anticollision strip (5) is bonded with inside semicircular arc foam strip, described semicircular arc plastics anticollision strip inside edge at least offers a circular hole, be rotationally connected by fixed axis and intelligent sweeping body in described circular hole, described circular hole and fixed axis matched in clearance make semicircular arc plastics anticollision strip with the gap between circular hole and fixed axis for radius does tangent to periphery motion, the inner side of described semicircular arc plastics anticollision strip is also provided with locating shaft, described locating shaft is rotatably connected to arc push rod, torque spring is socketed with between locating shaft and arc push rod, the free end of described torque spring is fixed in intelligent sweeping body, the end of described arc push rod and the inner side of semicircular arc plastics anticollision strip tangent, described arc push rod is connected with Photoelectric Detection shield (1), intelligent sweeping body in described arc push rod is connected with the photoelectric detection switch (10) coordinated with Photoelectric Detection shield, when semicircular arc-shaped foam anticollision strip be subject to clashing into drive semicircular arc-shaped plastics anticollision strip to do tangent to periphery motion around fixed axis time, semicircular arc-shaped plastics anticollision strip by promotion push rod until Photoelectric Detection shield triggers photoelectric detection switch makes intelligent sweeping make to dodge action.
2., as claimed in claim 1 for the collision detection mechanism of intelligent sweeping, it is characterized in that described fixed axis offering oil groove (9).
3., as claimed in claim 1 or 2 for the collision detection mechanism of intelligent sweeping, it is characterized in that described circular hole internal diameter is 8mm, fixed axis external diameter is 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542189.7U CN204931587U (en) | 2015-07-24 | 2015-07-24 | For the collision detection mechanism of intelligent sweeping |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520542189.7U CN204931587U (en) | 2015-07-24 | 2015-07-24 | For the collision detection mechanism of intelligent sweeping |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204931587U true CN204931587U (en) | 2016-01-06 |
Family
ID=54999053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520542189.7U Expired - Fee Related CN204931587U (en) | 2015-07-24 | 2015-07-24 | For the collision detection mechanism of intelligent sweeping |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204931587U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854063A (en) * | 2017-09-04 | 2018-03-30 | 武汉木科技有限公司 | A kind of collision mechanism of intelligent floor-cleaning machine device people |
| CN108814456A (en) * | 2018-09-03 | 2018-11-16 | 苏州洋紫瑞信息科技有限公司 | A kind of intelligent sweeping robot |
| CN110192810A (en) * | 2018-02-26 | 2019-09-03 | 广东理标信息科技有限公司 | A kind of intelligent robot control system |
| CN112237399A (en) * | 2019-07-17 | 2021-01-19 | 尚科宁家(中国)科技有限公司 | Obstacle avoiding method of cleaning robot and cleaning robot |
-
2015
- 2015-07-24 CN CN201520542189.7U patent/CN204931587U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107854063A (en) * | 2017-09-04 | 2018-03-30 | 武汉木科技有限公司 | A kind of collision mechanism of intelligent floor-cleaning machine device people |
| CN107854063B (en) * | 2017-09-04 | 2021-04-09 | 武汉木一科技有限公司 | Collision mechanism of intelligent floor washing robot |
| CN110192810A (en) * | 2018-02-26 | 2019-09-03 | 广东理标信息科技有限公司 | A kind of intelligent robot control system |
| CN108814456A (en) * | 2018-09-03 | 2018-11-16 | 苏州洋紫瑞信息科技有限公司 | A kind of intelligent sweeping robot |
| CN112237399A (en) * | 2019-07-17 | 2021-01-19 | 尚科宁家(中国)科技有限公司 | Obstacle avoiding method of cleaning robot and cleaning robot |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204931587U (en) | For the collision detection mechanism of intelligent sweeping | |
| CN205715348U (en) | The brake apparatus of power transmission shaft gear transmission mechanism | |
| CN104856614A (en) | Universal wheel movement state detection device for floor-sweeping robot | |
| CN205231929U (en) | Tubular motor's electromagnetic clutch device | |
| CN103711863B (en) | Capsule production system middle mold bar ejecting mechanism | |
| WO2014029363A1 (en) | Moving device, intelligent robot and method for detecting obstacle and motion state of outer wheel | |
| CN201927830U (en) | Axial locking mechanism | |
| CN204295700U (en) | Robot telescopic arms | |
| CN204765431U (en) | Universal wheel motion state detection device of robot sweeps floor | |
| CN201644840U (en) | Clutch structure for power knife rest | |
| CN203972415U (en) | A kind of remote sensing type channel washer | |
| CN207532353U (en) | Prevent the detection device of filter neglected loading in dust catcher | |
| CN108168054B (en) | Motion mechanism and have its detection subassembly, air conditioner | |
| CN209636465U (en) | A kind of the automatic shearing mechanism and sewing machine of sewing machine | |
| CN209243337U (en) | A kind of thread cutting mechanism and sewing machine of sewing machine | |
| CN103162356A (en) | Indoor air automatic purifying system | |
| CN204249410U (en) | The arrangement of clutch of multi-purpose punching and shearing machine | |
| CN2869430Y (en) | Draw keyslot sleeve for automatic centralizing rotating mechanism | |
| CN208743125U (en) | A kind of rotary film cleaning machine | |
| CN205666720U (en) | Motor braking device and electric window curtain | |
| CN205349074U (en) | A cam -type intermittent control structure for revolving door | |
| CN205428732U (en) | Three station on -off mechanism's clutch | |
| CN205363923U (en) | Rotary type arm device of intelligence food delivery robot | |
| CN203344062U (en) | Electric mechanical hand wrist | |
| CN204402240U (en) | A kind of automatic door closer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200724 |