CN2345150Y - Infrared remote control device for dust collector - Google Patents
Infrared remote control device for dust collector Download PDFInfo
- Publication number
- CN2345150Y CN2345150Y CN 98225100 CN98225100U CN2345150Y CN 2345150 Y CN2345150 Y CN 2345150Y CN 98225100 CN98225100 CN 98225100 CN 98225100 U CN98225100 U CN 98225100U CN 2345150 Y CN2345150 Y CN 2345150Y
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- Prior art keywords
- infrared
- circuit
- pin
- link
- diode
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- Expired - Fee Related
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Abstract
The utility model discloses an infrared remote control device for a dust collector. The utility model comprises an infrared transmitter and an infrared receiving controller. The infrared transmitter is formed by the connection of a power battery, a power conversion selecting circuit, a coding circuit and an infrared transmitting circuit. The infrared transmitting circuit is at least composed of two infrared light emitting diodes. The infrared transmitter is arranged in an operating handle of the dust collector. The infrared receiving controller is formed by the connection of at least a photosensitive receiving diode, an infrared receiving and amplification shaping circuit, a decoding circuit, a dephasing trigger pulse forming circuit and a bidirectional thyristor through electricity. The infrared receiving controller is arranged in the dust collector. The utility model is especially used for the dust collector.
Description
The utility model relates to a kind of dust catcher infrared remote-control device.
In the prior art, relevant dust catcher remote control mainly contains two kinds: a kind of is wired remote control device, its gauge tap is mounted on the operating grip of dust catcher, be provided with very long connection lead between electrode and the gauge tap, this lead generally all is through in the flexible pipe of dust catcher, so the complex structure of this wired remote control device, connects the easily broken and poor reliability of lead; Another is the electronic telecontrol device, and the carrier frequency of this remote control is at 20～30MHz, and the major defect of this remote control is the cost height, and the electric parameter of product is difficult for consistent, is difficult on cost and the product quality to reach consistent, so is difficult to become commodity and goes out pin.
The purpose of this utility model be to provide a kind of simple in structure, control is reliable, anti-interference is good, easy to use, the dust catcher infrared remote-control device that cost is low.
The purpose of this utility model is achieved in that this dust catcher infrared remote-control device, it comprises an infrared transmitter and an infrared reception controller, it is to be selected circuit, coding circuit and formed through being electrically connected by containing the infrared emission circuit that two infrarede emitting diodes constitute at least by battery supply, power transfer to it is characterized in that described infrared transmitter, and this infrared transmitter is installed in the operating grip of dust catcher;
It is to form circuit and a two-way controllable silicon forms through being electrically connected by at least one photosensitive reception diode, infrared reception amplification and rectification circuit, decoding circuit, phase shift trigger impulse for described infrared reception controller, and this infrared remote receiver is installed in the dust catcher.
Infrared remote-control device described in the utility model, owing to adopted the carrier of infrared ray as the transmission and the reception of control information, therefore the reliability that receives greatly improves, also little to the radio interference of environment, it is also convenient especially to use; Thereby the forming circuit because of infrared transmitter described in the utility model and infrared reception controller has extremely simply reduced production cost again.
Concrete structure of the present utility model is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the electrical schematic diagram of infrared transmitter described in the utility model.
Fig. 2 is the electrical schematic diagram of infrared reception controller described in the utility model.
Describe structure in detail below in conjunction with Fig. 1 and Fig. 2 according to the concrete infrared remote-control device that the utility model proposes.
This dust catcher infrared remote-control device, it comprises an infrared transmitter and an infrared reception controller, it is to be selected circuit, coding circuit and formed through being electrically connected by containing the infrarede emitting diode circuit that two infrared emission constitute at least by battery supply, power transfer for described infrared transmitter, and this infrared transmitter is installed in the operating grip of dust catcher;
It is to form circuit and a two-way controllable silicon forms through being electrically connected by at least one photosensitive reception diode, infrared reception amplification and rectification circuit, decoding circuit, phase shift trigger impulse for described infrared reception controller, and this infrared remote receiver is installed in the dust catcher.
Described infrared transmitter, it also comprises a storage capacitor C its described power-supply battery
1, it is by four touch-switch K that described power transfer is selected circuit
1～K
4Constitute, described coding circuit is by IC
1And filter capacitor C
2Constitute, described infrared emission circuit is by two light emitting diode V
1, V
2, a transistor V
3With a resistance R
1Constitute: described power-supply battery and described storage capacitor C
1Parallel connection, an end ground connection of this parallel circuit, the other end of this parallel circuit respectively with described four touch-switch K
1～K
4An end, filter capacitor C
1An end and light emitting diode V
2Positive pole link to each other these four touch-switch K
1～K
4, filter capacitor C
2The other end, light emitting diode V
1Positive pole and resistance R
1An end respectively with described IC
1The 8th, 9,10,11,7,14 link to each other described light emitting diode V with 1 pin
1, V
2Negative pole all with described transistor V
3Colelctor electrode link to each other this transistor V
3Grounded emitter, this transistor V
3Base stage and this resistance R
1The other end link to each other.
Described IC
1Can adopt model is the LC2190 type.
It comprises a photosensitive reception diode V described infrared reception controller
1, it is by IC for described infrared reception amplification and rectification circuit
1Constitute, described decoding circuit is by IC
2, three diode V
1～V
3With three resistance R
1～R
3Constitute, it is by IC that described phase shift trigger impulse forms circuit
3Constitute: described photosensitive reception diode V
1Plus earth, this photosensitive reception diode V
1Negative pole and described IC
1The 1st pin link to each other this IC
1The 7th pin and described IC
2The 13rd pin link to each other this IC
2The 9th, 10,11 pin respectively with described three diode V
2～V
4Negative pole link to each other these three diode V
2～V
4Positive pole respectively with described three resistance R
1～R
3Series connection, and while and described resistance R
4An end link to each other this resistance R
4The other end and described IC
3The 7th pin link to each other this IC
3The 3rd pin can pass through pulse transformer T
2With described bidirectional triode thyristor V
5Trigger electrode link to each other, the anode of this bidirectional triode thyristor links to each other described IC respectively with negative electrode with AC power with electrode M
1The 8th pin, IC
2The 14th pin and IC
3The 8th pin link to each other simultaneously with power transformer.
Described IC
1Can adopt the CX20106 type, described IC
2Can adopt the LC2200 type, described IC
3Can adopt the NE555 type.
Now the operation principle with infrared remote-control device described in the utility model is described below:
In described infrared transmitter, IC
1Be the infrared emission integrated circuit, K in the circuit
1～K
4As the dust catcher power change switch, it can launch 4 instructions, whenever by a switch I C
1Just produce one group of corresponding infrared remote-controlled signal, by IC
1The output of the 1st pin is through resistance R
1To transistor V
3Amplify, drive infrared transmitting tube V
1And V
2Emission.Capacitor C
1And C
2Making power filter uses.
In described infrared reception controller, infrared remote-controlled signal is through photosensitive reception diode V
1Back with reception by IC
1Amplify the shaping detection and deliver to IC
2The 13rd pin is through IC
2The decoding back is by output of the 9th～11 pin and K
1～K
4The corresponding high level of switch motion is through resistance R
1～R
3And R4 injects IC
3The 7th pin because resistance R
1～R
3The resistance difference, therefore inject IC
3The electric current of the 7th pin is also different, IC
3As phase-shift pulse circuit, inject the 7th pin size of current difference and determined pulse phase shift angular dimension.Pulse signal is by IC
3The 3rd pin output, through pulse transformer T
2Isolation coupling triggers bidirectional triode thyristor V
5Work, V
5Angle of flow size determined motor M power output size.T
1Be for described IC
1, IC
2, and IC
3The dc source current transformer, diode V
2～V
4Be to make each channel control signals to isolate usefulness.
The utility model is exclusively used on the dust catcher.
Claims (5)
1. dust catcher infrared remote-control device, it comprises an infrared transmitter and an infrared reception controller, it is to be selected circuit, coding circuit and formed through being electrically connected by containing the infrared emission circuit that two infrarede emitting diodes constitute at least by battery supply, power transfer to it is characterized in that described infrared transmitter, and this infrared transmitter is installed in the operating grip of dust catcher;
It is to form circuit and a two-way controllable silicon forms through being electrically connected by at least one photosensitive reception diode, infrared reception amplification and rectification circuit, decoding circuit, phase shift trigger impulse for described infrared reception controller, and this infrared remote receiver is installed in the dust catcher.
2. dust catcher infrared remote-control device according to claim 1 is characterized in that described infrared transmitter, and it also comprises a storage capacitor C its described power-supply battery
1, it is by four touch-switch K that described power transfer is selected circuit
1～K
4Constitute, described coding circuit is by IC
1And filter capacitor C
2Constitute, described infrared emission circuit is by two light emitting diode V
1, V
2, a transistor V
3With a resistance R
1Constitute: described power-supply battery and described storage capacitor C
1Parallel connection, an end ground connection of this parallel circuit, the other end of this parallel circuit respectively with described four touch-switch K
1～K
4An end, filter capacitor C
1An end and light emitting diode V
2Positive pole link to each other these four touch-switch K
1～K
4, filter capacitor C
2The other end, light emitting diode V
1Positive pole and resistance R
1An end respectively with described IC
1The 8th, 9,10,11,7,14 link to each other described light emitting diode V with 1 pin
1, V
2Negative pole all with described transistor V
3Colelctor electrode link to each other this transistor V
3Grounded emitter, this transistor V
3Base stage and this resistance R
1The other end link to each other.
3. dust catcher infrared remote-control device according to claim 2 is characterized in that described IC
1Can adopt model is the LC2190 type.
4. dust catcher infrared remote-control device according to claim 1, it comprises a photosensitive reception diode V to it is characterized in that described infrared reception controller
1, it is by IC for described infrared reception amplification and rectification circuit
1Constitute, described decoding circuit is by IC
2, three diode V
1～V
3With three resistance R
1～R
3Constitute, it is by IC that described phase shift trigger impulse forms circuit
3Constitute: described photosensitive reception diode V
1Plus earth, this photosensitive reception diode V
1Negative pole and described IC
1The 1st pin link to each other this IC
1The 7th pin and described IC
2The 13rd pin link to each other this IC
2The 9th, 10,11 pin respectively with described three diode V
2～V
4Negative pole link to each other these three diode V
2～V
4Positive pole respectively with described three resistance R
1～R
3Series connection, and while and described resistance R
4An end link to each other the other end of this resistance R 4 and described IC
3The 7th pin link to each other this IC
3The 3rd pin can pass through pulse transformer T
2With described bidirectional triode thyristor V
5Trigger electrode link to each other, the anode of this bidirectional triode thyristor links to each other described IC respectively with negative electrode with AC power with electrode M
1The 8th pin, IC
2The 14th pin and IC
3The 8th pin link to each other simultaneously with power transformer.
5. dust catcher infrared remote-control device according to claim 4 is characterized in that described IC
1Can adopt the CX20106 type, described IC
2Can adopt the LC2200 type, described IC
3Can adopt the NE555 type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98225100 CN2345150Y (en) | 1998-09-14 | 1998-09-14 | Infrared remote control device for dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98225100 CN2345150Y (en) | 1998-09-14 | 1998-09-14 | Infrared remote control device for dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2345150Y true CN2345150Y (en) | 1999-10-27 |
Family
ID=33975850
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98225100 Expired - Fee Related CN2345150Y (en) | 1998-09-14 | 1998-09-14 | Infrared remote control device for dust collector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2345150Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006053483A1 (en) * | 2004-11-18 | 2006-05-26 | Yaohao Wang | An infrared receiver |
| US7455088B2 (en) | 2004-03-30 | 2008-11-25 | Robert Bosch Gmbh | Manual routing machine |
| CN101141907B (en) * | 2005-03-18 | 2010-09-08 | 沃维克股份有限公司 | Vacuum cleaner comprising a simple signal transmission device arranged between the handle and/or attachment and the base part |
| CN102727133A (en) * | 2012-06-28 | 2012-10-17 | 柯约瑟 | Displacement operation device for full-automatic displacement cleaning device |
| CN104983367A (en) * | 2015-07-31 | 2015-10-21 | 苏州路之遥科技股份有限公司 | Infrared sampling vacuum cleaner controller |
| CN105662283A (en) * | 2016-02-14 | 2016-06-15 | 海安欣凯富机械科技有限公司 | Dust removal device |
| WO2018014749A1 (en) * | 2016-07-22 | 2018-01-25 | 莱克电气股份有限公司 | Vacuum cleaner and anti-interference communication system therefor |
| CN112118777A (en) * | 2018-03-13 | 2020-12-22 | Lg电子株式会社 | Cleaner |
-
1998
- 1998-09-14 CN CN 98225100 patent/CN2345150Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7455088B2 (en) | 2004-03-30 | 2008-11-25 | Robert Bosch Gmbh | Manual routing machine |
| CN100462170C (en) * | 2004-03-30 | 2009-02-18 | 罗伯特·博世有限公司 | Hand held type notching and forming machine |
| WO2006053483A1 (en) * | 2004-11-18 | 2006-05-26 | Yaohao Wang | An infrared receiver |
| CN101141907B (en) * | 2005-03-18 | 2010-09-08 | 沃维克股份有限公司 | Vacuum cleaner comprising a simple signal transmission device arranged between the handle and/or attachment and the base part |
| CN102727133A (en) * | 2012-06-28 | 2012-10-17 | 柯约瑟 | Displacement operation device for full-automatic displacement cleaning device |
| CN102727133B (en) * | 2012-06-28 | 2014-10-15 | 柯约瑟 | Displacement operation device for full-automatic displacement cleaning device |
| CN104983367A (en) * | 2015-07-31 | 2015-10-21 | 苏州路之遥科技股份有限公司 | Infrared sampling vacuum cleaner controller |
| CN105662283A (en) * | 2016-02-14 | 2016-06-15 | 海安欣凯富机械科技有限公司 | Dust removal device |
| WO2018014749A1 (en) * | 2016-07-22 | 2018-01-25 | 莱克电气股份有限公司 | Vacuum cleaner and anti-interference communication system therefor |
| CN112118777A (en) * | 2018-03-13 | 2020-12-22 | Lg电子株式会社 | Cleaner |
| CN112118777B (en) * | 2018-03-13 | 2022-03-08 | Lg电子株式会社 | Cleaner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI KUAILE DUST COLLECTOR FACTORY Free format text: FORMER NAME OR ADDRESS: SHANGHAI DUST COLLECTOR FACTORY |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Shanghai Happiness Cleaner Factory Patentee before: Shanghai Dust Collector Factory |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |