CN1860983A - Touching type induction regulator for vacuum cleaner - Google Patents
Touching type induction regulator for vacuum cleaner Download PDFInfo
- Publication number
- CN1860983A CN1860983A CNA2005100134100A CN200510013410A CN1860983A CN 1860983 A CN1860983 A CN 1860983A CN A2005100134100 A CNA2005100134100 A CN A2005100134100A CN 200510013410 A CN200510013410 A CN 200510013410A CN 1860983 A CN1860983 A CN 1860983A
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- China
- Prior art keywords
- phase angle
- alignment circuit
- vacuum cleaner
- dust catcher
- state
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- 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.)
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- Electric Vacuum Cleaner (AREA)
Abstract
A touch induction type speed regulator of cleaner is composed of an operation knob arranged on the casing of cleaner and consisting of an acceleration piece and a deceleration piece and a speed regulating circuit connected to said two pieces for regulating the speed of motor and consisting of input buffer, phase lock ring, state and phase angle memory, digital comparator, driver and SCR.
Description
Technical field
The present invention relates to dust catcher, particularly relate to the suction rate adjusting device of dust catcher.
Background technology
Dust catcher is a kind of sanitation and hygiene household electrical appliance, is used for removing the dust in ground, carpet, wall, furniture and various slits.In general, the member of dust catcher mainly comprises body, suction nozzle and air intake duct etc., is that the aspirator that dominant shape becomes is arranged in the body with motor and blower fan, and the air entry of the oriented under shed of suction nozzle also communicates by in air intake duct and the body.Behind the power connection, the impeller of motor drives blower fan rotates at a high speed, and the air in the dust catcher is discharged, and forms instantaneous vacuum in dust catcher, and forms a quite high Negative Pressure Difference between the ambient atmosphere.Under the effect of this Negative Pressure Difference, near the rubbish the suction nozzle air entry, dust suck in the body by air entry together with air.The air that contains dust is filtered dust and foreign matter by filter in body and gathers together, and air is after filtering discharged dust catcher body again.Like this, just reach the effect of dust out, clean floor.
Because the work surface state of dust catcher is different, for example, have or not carpet, what, ground of dust and rubbish is smooth or rough or the like, to the air suction force of dust catcher, promptly the suction rate of air-conditioner has different requirements.Therefore, in general, existing dust catcher all is the dust catcher that can regulate the suction size, by regulating motor-operated draught fan impeller rotating speed, regulates the suction size of dust catcher.
Dust catcher generally adopts the series excitation type motor, puts on the voltage of motor by adjusting, regulates motor speed, to regulate the draught fan impeller rotating speed that is driven, the suction rate that can regulate dust catcher.
Usually, the suction rate adjusting device of dust catcher comprises operating knob that is arranged on the shell of the dust collector and the alignment circuit that is arranged on dust catcher inside.Operating knob is designed to knob or slider, and connects with variable resistor device in the alignment circuit.Be in series with potentiometer and controllable silicon in the alignment circuit, knob or slider connect with the adjustable side of potentiometer in the alignment circuit, rotation knob or stir the resistance value that slider can regulator potentiometer, regulate the phase angle of the SCR control utmost point by the variation of potentiometer resistance value, adjusting puts on the voltage of motor, and then the adjusting motor speed, the suction rate of promptly regulating dust catcher.
Fig. 1 is a kind of shell of the dust collector outside drawing of prior art.Fig. 2 is dust catcher alignment circuit figure shown in Figure 1.
As depicted in figs. 1 and 2, slider 2 is set on the shell of the dust collector 1, the adjustable side of potentiometer 4 connects in the inner alignment circuit of slider 2 and dust catcher, the resistance value of the mobile regulator potentiometer 4 of the slip band electrokinetic potential device adjustable side of slider 2, regulate the phase angle that controllable silicon 5 is controlled the utmost points by the variation of potentiometer 4 resistance values, regulate the voltage that puts on motor 6, and then regulate motor 6 rotating speeds, rotate knob or stir and then regulate motor speed, realize the adjusting of dust catcher suction rate.
As mentioned above, the alignment circuit that the dust catcher suction rate adjusting device of prior art adopts traditional potentiometer to regulate, manually rotate or stir potentiometer and realize to regulate the adjusting that motor speed and dust catcher suction rate are realized in the phase angle of SCR control end by knob or slider, its control mode is single, is subject to manual factor affecting.Knob or slider hand are for rotation or stir the corresponding accessory that potentiometer designs, be installed on the potentiometer adjustable side.In order to satisfy client's comfortableness, the design of knob or slider and manufacturing are revised repeatedly through regular meeting.Simultaneously owing to be subjected to the constraint of potentiometer stroke, knob or slider on dust catcher the position choose also restrictedly, often have to develop again a new function unanimity, only be the alignment circuit that position potentiometer changes.Like this, dust catcher alignment circuit generalization degree can reduce, and is unfavorable for that the convenient of client uses, and has increased investment.
Summary of the invention
The problem that The present invention be directed to above-mentioned prior art existence proposes, and its purpose is to adopt the touch-induction-type alignment circuit that motor of dust collector is carried out stepless speed regulation and switch control, to regulate dust catcher suction rate easily.
Touching type induction regulator for vacuum cleaner involved in the present invention comprises the operating knob that is arranged on the shell of the dust collector and is arranged on the alignment circuit of dust catcher inside.Operating knob is designed to button, touches sheet by two that play speedup and decelerating effect respectively and constitutes, and touches sheet and connects with the touch input of alignment circuit.Alignment circuit comprises input buffer, phaselocked loop, state and phase angle memory, digital comparator, drive circuit, controllable silicon and motor.Input buffer promptly touches input and is connected with phaselocked loop, and phaselocked loop is connected with state and phase angle memory; Input buffer is connected with state and phase angle memory through the logic storage battery, is connected with digital comparator again; Digital comparator connects controllable silicon and motor by drive circuit.
The touch-induction-type alignment circuit adopts the touch sensible mode, and motor of dust collector is carried out stepless speed regulation and switch control.Touch chip on human body contact induction device, amplify and logic storage battery control figure comparator through integrated circuit buffer, output drives SCR control utmost point phase angle is regulated, and to reach motor speed is regulated, and realizes adjusting and control to dust catcher suction.
Touching type induction regulator for vacuum cleaner involved in the present invention is broken away from by manual rotation or is stirred traditional potentiometer mode of speed regulation that potentiometer realizes that motor speed is regulated, promote dust catcher alignment circuit generalization degree, satisfy client's comfortableness of product, improve production efficiency of products.
Description of drawings
Fig. 1 is a kind of shell of the dust collector outside drawing of prior art.
Fig. 2 is dust catcher alignment circuit figure shown in Figure 1.
Fig. 3 is the shell of the dust collector outside drawing that the present invention relates to.
Fig. 4 is the dust catcher alignment circuit block diagram that the present invention relates to.
Description of reference numerals:
1, housing, 2, slider
3, inductor touches sheet 4, potentiometer
5, controllable silicon 6, motor
7, plug
The specific embodiment
In conjunction with the accompanying drawings the specific embodiment of the present invention is further specified.
Fig. 3 is the shell of the dust collector outside drawing that the present invention relates to, and Fig. 4 is the dust catcher alignment circuit block diagram that the present invention relates to.As shown in the figure, touching type induction regulator for vacuum cleaner involved in the present invention comprises operating knob that is arranged on the shell of the dust collector and the alignment circuit that is arranged on dust catcher inside.Operating knob is designed to button, touches sheet 3 by two that play speedup and decelerating effect respectively and constitutes, and touches sheet 3 and connects with touch input two terminals of alignment circuit respectively.Alignment circuit comprises input buffer, phaselocked loop, state and phase angle memory, digital comparator, drive circuit, controllable silicon and motor.Input buffer is connected with phaselocked loop, and phaselocked loop is connected with state and phase angle memory; Input buffer is connected with state and phase angle memory through the logic storage battery, is connected with digital comparator again; Digital comparator connects controllable silicon and motor by drive circuit.Touch chip on human body contact induction device amplifies and logic storage battery control figure comparator through buffering, and output drives SCR control utmost point phase angle is regulated, and to reach motor speed is regulated, and realizes adjusting and control to dust catcher suction.
Claims (3)
1, a kind of touching type induction regulator for vacuum cleaner comprises operating knob that is arranged on the shell of the dust collector and the alignment circuit that is arranged on dust catcher inside it is characterized in that operating knob is made of the touch sheet that connects with the touch input of alignment circuit; Alignment circuit comprises input buffer, phaselocked loop, state and phase angle memory, digital comparator, drive circuit, controllable silicon, input buffer is connected with phaselocked loop, phaselocked loop is connected with state and phase angle memory, state and phase angle memory are connected with digital comparator again, and digital comparator connects controllable silicon and motor by drive circuit.
2, touching type induction regulator for vacuum cleaner according to claim 1 is characterized in that, touches two the touch sheets respectively playing speedup and decelerating effect of sheet for connecting with touch input two terminals of alignment circuit.
3, touching type induction regulator for vacuum cleaner according to claim 1, it is characterized in that, input buffer is connected with state and phase angle memory through the logic storage battery in the alignment circuit, drives by digital comparator output SCR control utmost point phase angle is regulated, to regulate motor speed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100134100A CN1860983A (en) | 2005-05-09 | 2005-05-09 | Touching type induction regulator for vacuum cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2005100134100A CN1860983A (en) | 2005-05-09 | 2005-05-09 | Touching type induction regulator for vacuum cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1860983A true CN1860983A (en) | 2006-11-15 |
Family
ID=37388590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2005100134100A Pending CN1860983A (en) | 2005-05-09 | 2005-05-09 | Touching type induction regulator for vacuum cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1860983A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450983A (en) * | 2010-10-26 | 2012-05-16 | 株式会社东芝 | Electric dust collector |
| CN103405196A (en) * | 2013-08-09 | 2013-11-27 | 卓力电器集团有限公司 | Infinite frequency converting control method for dust collector and special frequency converting controller for dust collector |
| WO2020088125A1 (en) * | 2018-11-02 | 2020-05-07 | 添可智能科技有限公司 | Cleaning device and control method therefor |
| CN111134565A (en) * | 2018-11-02 | 2020-05-12 | 添可智能科技有限公司 | Dust collector speed regulation control system and dust collector |
| CN113116211A (en) * | 2020-01-14 | 2021-07-16 | 添可智能科技有限公司 | Cleaning equipment and speed regulation method |
-
2005
- 2005-05-09 CN CNA2005100134100A patent/CN1860983A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102450983A (en) * | 2010-10-26 | 2012-05-16 | 株式会社东芝 | Electric dust collector |
| CN103405196A (en) * | 2013-08-09 | 2013-11-27 | 卓力电器集团有限公司 | Infinite frequency converting control method for dust collector and special frequency converting controller for dust collector |
| WO2020088125A1 (en) * | 2018-11-02 | 2020-05-07 | 添可智能科技有限公司 | Cleaning device and control method therefor |
| CN111134565A (en) * | 2018-11-02 | 2020-05-12 | 添可智能科技有限公司 | Dust collector speed regulation control system and dust collector |
| AU2019373598B2 (en) * | 2018-11-02 | 2022-12-08 | Tineco Intelligent Technology Co., Ltd. | Cleaning device and control method therefor |
| CN113116211A (en) * | 2020-01-14 | 2021-07-16 | 添可智能科技有限公司 | Cleaning equipment and speed regulation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |