CN206403713U - Universal wheel component and the cleaner with the universal wheel component - Google Patents
Universal wheel component and the cleaner with the universal wheel component Download PDFInfo
- Publication number
- CN206403713U CN206403713U CN201621119653.2U CN201621119653U CN206403713U CN 206403713 U CN206403713 U CN 206403713U CN 201621119653 U CN201621119653 U CN 201621119653U CN 206403713 U CN206403713 U CN 206403713U
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- Prior art keywords
- universal wheel
- light
- wheel
- grating
- wheel component
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Abstract
The utility model is related to a kind of universal wheel component, including body frame, universal wheel, grating wheel, light launcher and light receiver device, grating wheel includes a runner, the wheel disc of runner is provided with radially equidistant multiple light tanks spaced apart, universal wheel and grating wheel are rotatably mounted on body frame, and the periphery cooperation rubbing against one another of universal wheel and grating wheel, to drive grating wheel to rotate by the rotation of universal wheel, light launcher and light receiver device are respectively arranged in body frame, and on the wheel disc both sides of grating wheel and toward each other, light receiver device output detection signal.The utility model further relates to the cleaner with the universal wheel component.The change of the detection signal that the controller of cleaner can be exported according to light receiver device judges the motion state of universal wheel.The utility model is simple in construction, easy to assembly, and manufacturing cost is low, and detection sensitivity is high.
Description
Technical field
The utility model is related to cleaner field, specifically, is related to a kind of universal wheel component and with the universal wheel group
The cleaner of part.
Background technology
Cleaner is one kind of controlling intelligent household appliances, because that automatic can complete the cleaning works such as floor, desktop in room, and
Favored by consumers in general.Component is hit before being provided with before general cleaner, while multiple inductors may be additionally provided with, clearly
Clean motor spindle also is provided with universal wheel, but universal wheel only steering mechanism, currently hits component or inductor encounters wall or other obstacles
Thing, cleaning opportunity driven universal wheel makes it voluntarily turn.But this detection method has following several shortcomings：Before one cleaner
Hit component often and collided with household objects, household objects and robot are caused with certain damage；Two be inductor one
As use infrared ray sensing, have at a relatively high requirement to use environment, it can not when meeting light color or dark household objects
Reflect, sensitivity is poor.
Therefore, CN204765431U discloses a kind of universal wheel component of sweeping robot, including transmission device and motion
State detector, universal wheel drives transmission device, and transmission device upper end is arranged on the inner side of sweeping robot, and by transmission device
Chuck is driven, chuck is provided with multigroup double wedge, groove is provided between two double wedges, double wedge both sides are provided with motion state detection
Device, motion state detection device detects the motion state of scroll wheel by judging that ray can be passed through from groove, so as to detect
The motion state of sweeping robot.But the structure of the detecting device is complicated, assemble cumbersome, manufacturing cost is high.
Utility model content
The utility model aims to provide a kind of universal wheel component and the cleaner with the universal wheel component, existing to solve
The motion state detection apparatus structure of universal wheel is complicated, assembles cumbersome, the problem of manufacturing cost is high.Therefore, the utility model is adopted
Concrete scheme is as follows：
In a first aspect, a kind of universal wheel component, it may include body frame, universal wheel, grating wheel, light launcher and light
Line reception device, the grating wheel includes a runner, and the wheel disc of runner is provided with radially equidistant multiple light tanks spaced apart, described
Universal wheel and the grating wheel are rotatably mounted on the body frame, and the periphery of the universal wheel and grating wheel is rubbing against one another
Coordinate, to drive the grating wheel to rotate by the rotation of the universal wheel, the light launcher and the light receiver
Device is respectively arranged in the body frame, and on the wheel disc both sides of the grating wheel and toward each other, the light receiver device
Output detection signal.
Can be set in second aspect, between the light launcher and the grating wheel has the first light-guiding pillar, and institute
State to can be set between grating wheel and the light receiver device and have the second light-guiding pillar, first light-guiding pillar is guide-lighting with described second
Post is axially aligned with each other.
In the third aspect, the light launcher can be the circuit board that welding is provided with ballistic device, the light
Reception device can be the circuit board that welding is provided with receiving device.
In fourth aspect, the body frame can pacify provided with the first installing plate and second with an installation through-hole being oppositely arranged
Plate is filled, the ballistic device and receiving device are column structures, the ballistic device and receiving device insert described the respectively
The installation through-hole of one installing plate and the second installing plate and position, two circuit board is fitted first installing plate and second respectively
Installing plate.
At the 5th aspect, first light-guiding pillar can have one and the form fit of the column structure of the ballistic device
Sleeve joint hole is to entangle the ballistic device；Second light-guiding pillar can have the profile of one and the column structure of the receiving device
The sleeve joint hole of matching is to entangle the receiving device.
At the 6th aspect, the light launcher and the light receiver device are connected with lead-out wire, the body frame
The fixed column with axial cable tray can be also provided with, the lead-out wire passes through the cable tray, to prevent the lead-out wire
Winding.
A kind of cleaner, it may include at least main body with a controller and at least universal wheel in main body
Component, wherein, the universal wheel component be such as first aspect to the 5th in terms of as described in structure, light receiver device output
Detection signal transmit to the controller.
A kind of cleaner, it may include at least main body with a controller and at least universal wheel in main body
Component, wherein, the universal wheel component is the structure as described in terms of the 6th, and the main body is installed with coaxial with the fixed column
Slip ring, the lead-out wire through the fixed column and being passed from the slip ring, the fixed column be used for main body secure fit,
To install the universal wheel component, the detection signal of the light receiver device output is transmitted to the control by its lead-out wire
Device.
The utility model uses such scheme, has an advantageous effect in that：When universal wheel is rotated, grating rotation is driven
Dynamic, the detection signal of light receiver device output will change, and when universal wheel is motionless, grating wheel is not also rotated, and light connects
The detection signal of receiving apparatus output would not change.Therefore, the controller of cleaner can be exported according to light receiver device
The change of signal is detected to judge the motion state of universal wheel.The utility model is simple in construction, easy to assembly, and manufacturing cost is low,
Detection sensitivity is high.
Brief description of the drawings
Fig. 1 is according to the stereogram of the universal wheel component of embodiment of the present utility model；
Fig. 2 shows the three-dimensional exploded view of the universal wheel component shown in Fig. 1；
Fig. 3 shows the top view of the universal wheel component shown in Fig. 1；
Fig. 4 shows the sectional view of the universal wheel component shown in Fig. 1 on cleaning machine base.
Embodiment
To further illustrate each embodiment, the utility model is provided with accompanying drawing.These accompanying drawings are in the utility model is disclosed
A part for appearance, it is mainly to illustrate embodiment, and running of the associated description of specification to explain embodiment can be coordinated former
Reason.Coordinate and refer to these contents, those of ordinary skill in the art will be understood that other possible embodiments and this practicality are new
The advantage of type.Component in figure is not necessarily to scale, and similar element numbers are conventionally used to indicate similar component.
The utility model is further illustrated in conjunction with the drawings and specific embodiments.Reference picture 1-3, universal wheel component 1,
Including body frame 10, universal wheel 20, grating wheel 30, light launcher 40 and light receiver device 50.Grating wheel 30 includes rotating shaft
31 are provided with radially equidistant multiple light tanks spaced apart with the runner 32 being fixed in rotating shaft 31, the wheel disc 320 of runner 32
321, the quantity of light tank 321 is not limited to the quantity shown in accompanying drawing.Universal wheel 20 and grating wheel 30 are rotatably mounted to master
On frame 10, and the engagement rubbing against one another of its periphery, to drive grating wheel 30 to rotate by the rotation of universal wheel 20.That is, universal wheel
20 rotating shaft 21 and the rotating shaft 31 of grating wheel 30 are parallel to each other and be rotatably installed on body frame 10, universal wheel 20 and grating
The runner 32 of wheel 30 is frictionally engaged by its periphery and is driven.Light launcher 40 and light receiver device 50 are respectively arranged in master
On frame 10, and in axial both sides of wheel disc 320 of grating wheel 30 and relative to each other.Light receiver device 50 can export detection letter
Number, and transmitted by wired or wireless mode to peripheral control unit.
In the present embodiment, light launcher 40 is the circuit board 41 that welding is provided with ballistic device 42, light receiver
Device 50 is the circuit board 51 that welding is provided with receiving device 52.Ballistic device 42 can be LED, light emitting diode or other
The device of light can be launched.Receiving device 52 can be photodiode, phototriode or other sensor devices.Circuit board 41
Electrically connected with 51 by respective lead-out wire 60 with peripheral control unit, on the one hand to light launcher 40 and light receiver device 50
Power supply, on the other hand transmits the detection signal that light receiver device 50 is exported to the controller.But light launcher 40
Other forms well-known to those skilled in the art can also be used with light receiver device 50.
In addition, body frame 10 is provided with the first installing plate 11 and the second installing plate 12 that are oppositely arranged, the first installing plate 11 and the
Two installing plates 12 have installation through-hole 110,120 respectively.Ballistic device 42 and receiving device 52 are column structures, in order to send out
Emitter part 42 and receiving device 52 are inserted depending on the installation through-hole 110,120 of the first installing plate 11 and the second installing plate 12 respectively
Position, thus circuit board 41 and 51 fit respectively the first installing plate 11 and the second installing plate 12.
Preferably, be provided with the first light-guiding pillar 43 between light launcher 40 and grating wheel 30, and grating wheel 30 with
The second light-guiding pillar 53 is provided between light receiver device 50, the first light-guiding pillar 43 and the second light-guiding pillar 53 are axially aligned with each other,
I.e. their axis is consistent, so that light receiver device 50 can preferably receive the light of the transmitting of light launcher 40.That is,
The light exported from light launcher 40 sequentially passes through the leaded light of light tank 321 and second of the first light-guiding pillar 43, grating wheel 30
Post 53 reaches light receiver device 50.First light-guiding pillar 43 is provided with the socket with the form fit of the column structure of ballistic device 42
Hole 430 is to entangle ballistic device 42.Second light-guiding pillar 53 is provided with the socket with the form fit of the column structure of receiving device 52
Hole 530 is to entangle receiving device 52.
In addition, the fixed column 13 with axial cable tray 130 is additionally provided with body frame 10, on the one hand for body frame 10 to be consolidated
It is scheduled on the base 2 of cleaner（Referring to Fig. 4）On, on the other hand for the lead-out wire 60 of universal wheel component 1 to be directed across into cabling
Passage 130, to prevent lead-out wire from being wound because of caused by the rotation of universal wheel and grating wheel.
Referring now to Fig. 4, illustrate to include at least main body with a controller and at least universal wheel in main body
The cleaner of component 1.Main body includes base 2, and universal wheel component 1 is fixedly mounted on base 2 by fixed column 13.On base 2
The slip ring 70 coaxial with fixed column 13 is installed with, in order to which lead-out wire 60 is through the cable tray 130 of fixed column 13 and from slip ring
70 pass the controller for being connected to cleaner, so that the detection signal that light receiver device is exported is transmitted to the controller.
Now briefly explain the operation principle of universal wheel component 1.When universal wheel 20 is rotated, 30 turns of grating wheel is driven
Dynamic, the detection signal that thus light receiver device 50 is exported can change, and when universal wheel 20 is motionless, grating wheel 30 would not turn
Dynamic, the detection signal that thus light receiver device 50 is exported will not change.Therefore, controller can connect according to the light received
The state of the detection signal of receiving apparatus output judges the motion state of universal wheel.If for example, the light that controller is received
The detection signal that reception device 50 is exported does not change in preset time, then illustrates that universal wheel 20 is not rotated；If control
The change in detection signal that the light receiver device 50 that device is received is exported is too fast, more than preset range, then illustrates that universal wheel 20 is empty
Turn.
Although specifically showing and describing the utility model with reference to preferred embodiment, those skilled in the art should
This is understood, is not departing from the spirit and scope of the present utility model that appended claims are limited, in form and details
On the utility model can be made a variety of changes, be protection domain of the present utility model.
Claims (8)
1. a kind of universal wheel component, it is characterised in that：Including body frame, universal wheel, grating wheel, light launcher and light receiver
Device, the universal wheel and the grating wheel are rotatably mounted on the body frame, and the universal wheel and grating wheel is outer
Week cooperation rubbing against one another, to drive the grating wheel to rotate by the rotation of the universal wheel, the grating wheel includes a runner,
The wheel disc of runner is provided with radially equidistant multiple light tanks spaced apart, the light launcher and the light receiver device point
The body frame is not installed on, and on the wheel disc both sides of the grating wheel and toward each other, the light receiver device output inspection
Survey signal.
2. universal wheel component according to claim 1, it is characterised in that：The light launcher and the grating wheel it
Between be provided between the first light-guiding pillar, and the grating wheel and the light receiver device and be provided with the second light-guiding pillar, it is described
First light-guiding pillar and second light-guiding pillar are axially aligned with each other.
3. universal wheel component according to claim 2, it is characterised in that：The light launcher is that welding is provided with hair
The circuit board of emitter part, the light receiver device is the circuit board that welding is provided with receiving device.
4. universal wheel component according to claim 3, it is characterised in that：The body frame has a peace provided with what is be oppositely arranged
The first installing plate and the second installing plate of through hole are filled, the ballistic device and receiving device are column structure, the transmitter
Part and receiving device insert the installation through-hole of first installing plate and the second installing plate and positioned respectively, two circuit board point
Do not fit first installing plate and the second installing plate.
5. universal wheel component according to claim 4, it is characterised in that：First light-guiding pillar has one and the transmitting
The sleeve joint hole of the form fit of the column structure of device to entangle the ballistic device, second light-guiding pillar have one with it is described
The sleeve joint hole of the form fit of the column structure of receiving device is to entangle the receiving device.
6. universal wheel component according to claim 1, it is characterised in that：The light launcher and the light receiver
Device, which is connected with, is additionally provided with the fixed column with axial cable tray on lead-out wire, the body frame, the lead-out wire is described in
Cable tray, to prevent the lead-out wire from winding.
7. a kind of cleaner, including at least main body with a controller and at least universal wheel component in main body,
It is characterized in that：The universal wheel component is the universal wheel component as described in any one of claim 1-5, and the light connects
The detection signal of receiving apparatus output is transmitted to the controller.
8. a kind of cleaner, including at least main body with a controller and at least universal wheel component in main body,
It is characterized in that：The universal wheel component is universal wheel component as claimed in claim 6, the main body be installed with it is described solid
The coaxial slip ring of fixed column, the lead-out wire is passed through the fixed column and from the slip ring, and the fixed column is used for and main body
Secure fit, to install the universal wheel component, the detection signal of the light receiver device output is passed by the lead-out wire
Transport to the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119653.2U CN206403713U (en) | 2016-10-13 | 2016-10-13 | Universal wheel component and the cleaner with the universal wheel component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621119653.2U CN206403713U (en) | 2016-10-13 | 2016-10-13 | Universal wheel component and the cleaner with the universal wheel component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206403713U true CN206403713U (en) | 2017-08-15 |
Family
ID=59548252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621119653.2U Active CN206403713U (en) | 2016-10-13 | 2016-10-13 | Universal wheel component and the cleaner with the universal wheel component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206403713U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791771A (en) * | 2017-09-14 | 2018-03-13 | 肖卫国 | Vehicle wheel component and dolly |
-
2016
- 2016-10-13 CN CN201621119653.2U patent/CN206403713U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107791771A (en) * | 2017-09-14 | 2018-03-13 | 肖卫国 | Vehicle wheel component and dolly |
| CN107791771B (en) * | 2017-09-14 | 2022-04-05 | 王书亭 | Wheel assembly for mobile robot and trolley |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190718 Address after: Unit 301, No. 6, Xianghong Road, Xiangan Industrial Zone, Xiamen City, Fujian Province, 361000 Patentee after: Beiyun (Xiamen) Intelligent Technology Co., Ltd. Address before: Room 1105, Qiangye Building, Xiangan Industrial Zone, Xiamen City, Fujian Province, 361000 Patentee before: Xiamen vision intelligent electric appliance Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201229 Address after: 361000 south tower, No. 31, Xiang Yue Road, Xiamen Torch High-tech Zone (Xiangan), Fujian Patentee after: XIAMEN SEEBEST TECHNOLOGY Co.,Ltd. Address before: 361000 unit 301, No.6 Xianghong Road, industrial zone, torch hi tech Zone (Xiang'an), Xiamen City, Fujian Province Patentee before: Beiyun (Xiamen) Intelligent Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |