CN203107005U - Angle control system of brush head of dust collector - Google Patents
Angle control system of brush head of dust collector Download PDFInfo
- Publication number
- CN203107005U CN203107005U CN 201320076348 CN201320076348U CN203107005U CN 203107005 U CN203107005 U CN 203107005U CN 201320076348 CN201320076348 CN 201320076348 CN 201320076348 U CN201320076348 U CN 201320076348U CN 203107005 U CN203107005 U CN 203107005U
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- China
- Prior art keywords
- control system
- brush head
- angle control
- analog
- stepper motor
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Abstract
The utility model discloses an angle control system of a brush head of a dust collector. The angle control system comprises a gyroscope, an acceleration sensor, an analog-digital converter, a controller, a stepping motor driving module, a stepping motor and a knob, wherein the gyroscope and the acceleration sensor are respectively connected with the analog-digital converter; the analog-digital converter, the stepping motor driving module and the knob are respectively connected with the controller; and the stepping motor driving module is connected with the stepping motor, and the stepping motor drives the brush head to rotate. The angle control system can enable the brush head of the dust collector to be automatically parallel to a plane to be cleaned in a using process, so the brush head is very efficient. Besides, the angle control system is suitable for various occasions, and convenient for users to operate.
Description
Technical field
The utility model relates to a kind of control system, relates in particular to a kind of brush head of dust collector angle control system.
Background technology
Dust catcher should make the bottom surface and quilt cleaning plane parallel of its brush in use for efficient dust suction.Common brush head of dust collector and the angle of handle are fixed, and be when the plane of diverse location, differing heights being carried out the dust suction operation, often very inconvenient.For the manual adjustable brush of some other angle, inconvenient operation not only, and can't remain the parallel of brush and the face of cleaning in use.
Summary of the invention
The purpose of this utility model is at the deficiencies in the prior art, and a kind of brush head of dust collector angle control system is provided, and the angle on brush and ground is remained unchanged.
The concrete technical scheme that the utility model adopts for achieving the above object is: a kind of brush head of dust collector angle control system, and it comprises: gyroscope, acceleration transducer, analog-digital converter, controller, stepper motor driver module, stepper motor and knob; Wherein, gyroscope, acceleration transducer link to each other with analog-digital converter respectively; Analog-digital converter, stepper motor driver module and knob link to each other with controller respectively; The stepper motor driver module links to each other with stepper motor, and stepper motor drives the brush rotation.
The beneficial effects of the utility model are, use the utility model, and in the time of can making dust catcher work, brush keeps the angle of setting automatically with ground.Set the angle of brush and horizontal plane before using by knob, make brush and plane parallel to be cleaned.In the dust catcher use, in any case mobile rock handle, brush all can change the angle with handle automatically, and keeps parallel with the dust suction plane, so very convenient to use.
Description of drawings
Fig. 1 is the theory diagram of the utility model brush head of dust collector angle control system.
The specific embodiment
Describe the utility model in detail with embodiment with reference to the accompanying drawings below, it is more obvious that the purpose of this utility model and effect will become.
As shown in Figure 1, the utility model brush head of dust collector angle control system comprises: gyroscope, acceleration transducer, analog-digital converter, controller, stepper motor driver module, stepper motor and knob; Wherein, described gyroscope, acceleration transducer link to each other with analog-digital converter respectively; Analog-digital converter, stepper motor driver module and knob link to each other with controller respectively; The stepper motor driver module links to each other with stepper motor, and stepper motor drives brush around the axle rotation vertical with the handle of dust catcher.
Embodiment:
Connect each building block by mode shown in Figure 1, wherein:
Gyroscope adopts the single axis gyroscope of the ENC-03MB model of field, village company.Acceleration transducer adopts the product of the LIS344ALH model of ST Microelectronics.Gyroscope and acceleration transducer are installed in the brush of dust catcher.The angular speed that the gyroscope survey brush pivots.Acceleration transducer is measured the component of acceleration of gravity projection on the brush bottom surface.
Controller adopts the single-chip microcomputer of the MC9S12XS128 model of Freescale company.Analog-digital converter adopts 16 double-channel analog/digital converters of the AD7705 model of ADI company.Controller reads in the acceleration that angular speed that gyroscope records and acceleration transducer record by analog-digital converter.In controller, the brush angle that the brush angle that the angular speed integration obtains and acceleration calculation obtain is through Kalman filtering, can effectively suppress the gyroscope temperature and float the error that produces with the acceleration burr, thereby accurately try to achieve the actual angle of brush bottom surface and ground in the dynamic process.
Can in controller, set the given angle of a brush bottom surface and horizontal plane by turning knob.Controller calculates angle and speed that stepper motor needs deflection by the deviation of actual angle and given angle, and control signal is passed to the stepper motor driver module.The stepper motor driver module adopts the stepper motor of the THB6064H model of Toshiba to drive chip.Stepper motor driver module control step motor makes brush rotate to corresponding position by transmission device, thereby the angle on brush and ground is stabilized near the given angle value.
Like this, in the dust catcher use, in any case mobile rock handle, brush all can change the angle with handle automatically, and keeps parallel with the dust suction plane, so very convenient to use.
Above-described embodiment is used for the utility model of explaining; rather than the utility model limited; in the protection domain of spirit of the present utility model and claim, any modification and change to the utility model is made all fall into protection domain of the present utility model.
Claims (1)
1. a brush head of dust collector angle control system is characterized in that it comprises: gyroscope, acceleration transducer, analog-digital converter, controller, stepper motor driver module, stepper motor and knob; Wherein, described gyroscope, acceleration transducer link to each other with analog-digital converter respectively; Analog-digital converter, stepper motor driver module and knob link to each other with controller respectively; Stepper motor links to each other with the stepper motor driver module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076348 CN203107005U (en) | 2013-02-19 | 2013-02-19 | Angle control system of brush head of dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320076348 CN203107005U (en) | 2013-02-19 | 2013-02-19 | Angle control system of brush head of dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203107005U true CN203107005U (en) | 2013-08-07 |
Family
ID=48887391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320076348 Expired - Fee Related CN203107005U (en) | 2013-02-19 | 2013-02-19 | Angle control system of brush head of dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203107005U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402992A (en) * | 2018-04-04 | 2018-08-17 | 宛敏玖 | A kind of automatic adjustment smart home dust catcher |
| WO2019008280A1 (en) * | 2017-07-07 | 2019-01-10 | Seb S.A. | Method for controlling the suction power of a wireless upright vacuum cleaner |
-
2013
- 2013-02-19 CN CN 201320076348 patent/CN203107005U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019008280A1 (en) * | 2017-07-07 | 2019-01-10 | Seb S.A. | Method for controlling the suction power of a wireless upright vacuum cleaner |
| FR3068839A1 (en) * | 2017-07-07 | 2019-01-11 | Seb S.A. | METHOD FOR CONTROLLING THE SUCTION POWER OF A WIRELESS BROOM VACUUM CLEANER |
| CN108402992A (en) * | 2018-04-04 | 2018-08-17 | 宛敏玖 | A kind of automatic adjustment smart home dust catcher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20140219 |