CN104329646A - Automatic microwave radar sensing switch - Google Patents
Automatic microwave radar sensing switch Download PDFInfo
- Publication number
- CN104329646A CN104329646A CN201410613680.4A CN201410613680A CN104329646A CN 104329646 A CN104329646 A CN 104329646A CN 201410613680 A CN201410613680 A CN 201410613680A CN 104329646 A CN104329646 A CN 104329646A
- Authority
- CN
- China
- Prior art keywords
- microwave radar
- base
- infrared
- circuit
- pcb
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/045—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor receiving a signal from a remote controller
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/175—Controlling the light source by remote control
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The invention discloses an automatic microwave radar sensing switch and relates to the technical field of sensing switches. A buckle pressing type upper cover is buckled at the upper part of a base through inverted triangular teeth at the lower edge of the upper cover, and a PCB (Printed Circuit Board) is fixedly arranged in a space formed between the upper cover and the upper part of the base; a capacitance buck circuit of the PCB is connected with an infrared receiving head and a microwave radar sensor respectively; the infrared receiving head is connected with an infrared signal decoding and amplifying circuit; the microwave radar sensor is connected with a signal amplifying circuit; the infrared signal decoding and amplifying circuit and the signal amplifying circuit are connected with a singlechip microcomputer respectively; the singlechip microcomputer is connected with the microwave radar sensor and a two-way thyristor switch respectively; a delayed timer is connected with the singlechip microcomputer; the infrared receiving head is matched with an infrared signal receiving hole in the base; the microwave radar sensor is matched with a microwave antenna hole in the base. The automatic microwave radar sensing switch is simple in structure and convenient and quick to assemble, has a human body infrared sensing function and a remote control function, and is energy-saving and environment-friendly.
Description
Technical field:
The present invention relates to inductive switch technical field, be specifically related to the automatic inductive switch of a kind of microwave radar.
Background technology:
Traditional lighting system structure is simple, price is cheap and easy to install, the leading role in lighting market always, along with the progress of technology, the raising of living standards of the people, this lamp comes out many deficiencies: one, owing to being hand switch, people have to grope light switch in as dark as a stack of black cats, bring a lot of inconvenience to people's life.Its two, waste of energy is serious, and particularly in school, the place of the collective livelihoods such as factory, illuminating lamp also worked through well-lighted daytime of being everlasting, and this not only wastes electric energy, and caused bulb to be often burned, if can not repair in time and can produce, other are inconvenient.Its three, electronic technology, automatic control technology, the fast development of sensor technology makes people more and more tend to the automatic control of lighting apparatus.The development of modern electronic technology and people, to the changes in demand of quality of life, have made traditional switch experience the threat of model change.
For problem, the light switch on market also emerges in an endless stream, and the audio-switch mainly contained in sonic-opticalcon trolled switch, touching time-delay switch, infrared-sensing type switch, microwave inductive switch etc., corridor is a kind of remote control.Because acoustic control induction components and parts itself belong to mechanical type, so be subject to mechanical fatigue impact, be difficult to overcome sensitivity better later stage sensitivity low image when just filling.Therefore, in the later stage that sonic-opticalcon trolled switch is using, only have and manufacture noise artificially and could trigger, as wanted the bright needs of lamp to cough loudly, or these obvious excuse me others peace and quiet, particularly night of stamping one's foot often affect the people of sleep.Acousto-optic control is easily in response to all larger sounds of nature (as thunder, honk, the electric drill sound, switch antitheft door sound etc. of automobile through out-of-date engine sound, finishing room) in addition, and misoperation is more.And touch except sensitive for damages, outside dangerous, also have the disadvantage of disease carrying germ, be difficult in the application of public relations place, particularly in the place of the such personnel's complexity of hospital.And infrared-sensing type switch can overcome the defect of above-mentioned two class switches, thus yield unusually brilliant results in actual use.Microwave current inductive switch, due to human body infrared inductive switch, receives the favorable comment of consumer.
But current microwave inductive switch function is also more single, only can be used for responding to human mobile signal, it also has very large development space.
Summary of the invention:
The object of this invention is to provide the automatic inductive switch of a kind of microwave radar, its structure is simple, and design science is reasonable, fast easy to assembly, not only possesses human body infrared inducing function, also possesses distant control function, more energy-conserving and environment-protective.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: it comprises attaching type upper cover, PCB, base, installation screw, power line, attaching type upper cover is fastened on base top by the del teeth on its lower edge, and the space internal fixtion formed between it is provided with PCB, the Power cord fastener that PCB connects is connected in the Wire channel in building of base side, base is provided with the microwave antenna hole corresponding with PCB and IR signal reception hole, and base both sides are fixed with installation screw.
Described PCB comprises power module, mu balanced circuit, capacity voltage dropping circuit, infrared receiving terminal, infrared signal decoding amplifying circuit, microwave radar sensor, signal amplification circuit, single-chip microcomputer, bi-directional thyristor switch, back off timer, power module is connected with mu balanced circuit, mu balanced circuit is connected with capacity voltage dropping circuit, capacity voltage dropping circuit respectively with infrared receiving terminal, microwave radar sensor connects, infrared receiving terminal and infrared signal amplifying circuit of decoding is connected, microwave radar sensor is connected with signal amplification circuit, infrared signal decoding amplifying circuit, signal amplification circuit is all connected with single-chip microcomputer, single-chip microcomputer respectively with microwave radar sensor, bi-directional thyristor switch connects, back off timer and single-chip microcomputer are interconnected, described infrared receiving terminal matches with the IR signal reception hole on base, and microwave radar sensor matches with the microwave antenna hole on base.
The present invention is equipped with IR remote controller, and the infrared transmitter in IR remote controller is connected by infrared signal with the infrared receiving terminal in PCB.
Principle of the present invention is: attaching type upper cover and base adopt the teeth of del mutually to fasten, quick and easy for installation.Comprise infrared receiving terminal, microwave radar sensor in PCB, possess the function of remote control switch and microwave radar inductive switch simultaneously, applicable surface is wider, designs more humane.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present invention,
Fig. 2 is the schematic diagram of PCB in the present invention,
Reference numeral: attaching type upper cover 1, PCB 2, base 3, installation screw 4, microwave antenna hole 5, IR signal reception hole 6, through wires hole 7, power line 8, power module A, mu balanced circuit B, capacity voltage dropping circuit C, infrared receiving terminal D, infrared signal decoding amplifying circuit E, microwave radar sensor F, signal amplification circuit G, single-chip microcomputer H, bi-directional thyristor switch I, back off timer J.
Detailed description of the invention:
With reference to Fig. 1-Fig. 2, this detailed description of the invention is by the following technical solutions: it comprises attaching type upper cover 1, PCB 2, base 3, installation screw 4, power line 8, attaching type upper cover 1 is fastened on base 3 top by the del teeth on its lower edge, and the space internal fixtion formed between it is provided with PCB 2, the power line 8 that PCB 2 connects is connected in the Wire channel in building 7 of base 3 side, base 3 is provided with the microwave antenna hole 5 corresponding with PCB 2 and IR signal reception hole 6, and base 3 both sides are fixed with installation screw 4.
Described PCB 2 comprises power module A, mu balanced circuit B, capacity voltage dropping circuit C, infrared receiving terminal D, infrared signal decoding amplifying circuit E, microwave radar sensor F, signal amplification circuit G, single-chip microcomputer H, bi-directional thyristor switch I, back off timer J, power module A is connected with mu balanced circuit B, mu balanced circuit B is connected with capacity voltage dropping circuit C, capacity voltage dropping circuit C respectively with infrared receiving terminal D, microwave radar sensor F connects, infrared receiving terminal D and the infrared signal amplifying circuit E that decodes is connected, microwave radar sensor F is connected with signal amplification circuit G, infrared signal decoding amplifying circuit E, signal amplification circuit G is all connected with single-chip microcomputer H, single-chip microcomputer H respectively with microwave radar sensor F, bi-directional thyristor switch I connects, back off timer J and single-chip microcomputer H is interconnected, described infrared receiving terminal D matches with the IR signal reception hole 6 on base 3, and microwave radar sensor F matches with the microwave antenna hole 5 on base 3.
This detailed description of the invention is equipped with IR remote controller, and the infrared transmitter in IR remote controller is connected by infrared signal with the infrared receiving terminal D in PCB 2.
The principle of this detailed description of the invention is: power supply becomes direct current through mu balanced circuit B voltage regulation filtering, be that 6V direct current is to infrared receiving terminal D through capacity voltage dropping circuit C step-down, microwave radar sensor F powers, microwave radar sensor F is by integrated microwave radar antenna transmission thereon, receive the echo of human body or mobile object reflection, single-chip microcomputer H controls microwave radar sensor F timing launched microwave signal, signal inputs in single-chip microcomputer H and processes after signal amplification circuit G amplifies, and impel bi-directional thyristor switch I break-make light source, back off timer J and single-chip microcomputer H cooperatively interacts and can realize the time switch of light source.Launch infrared signal by IR remote controller, infrared receiving terminal D receives this signal, coordinates infrared signal decoding amplifying circuit E and single-chip microcomputer H to realize the remote control switch function of light source.
This detailed description of the invention structure is simple, and design science is reasonable, fast easy to assembly, not only possesses human body infrared inducing function, also possesses distant control function, more energy-conserving and environment-protective.
Claims (2)
1. the automatic inductive switch of microwave radar, it is characterized in that it comprises attaching type upper cover, PCB, base, installation screw, power line, attaching type upper cover is fastened on base top by the del teeth on its lower edge, and the space internal fixtion formed between it is provided with PCB, the Power cord fastener that PCB connects is connected in the Wire channel in building of base side, base is provided with the microwave antenna hole corresponding with PCB and IR signal reception hole, and base both sides are fixed with installation screw, described PCB comprises power module, mu balanced circuit, capacity voltage dropping circuit, infrared receiving terminal, infrared signal decoding amplifying circuit, microwave radar sensor, signal amplification circuit, single-chip microcomputer, bi-directional thyristor switch, back off timer, power module is connected with mu balanced circuit, mu balanced circuit is connected with capacity voltage dropping circuit, capacity voltage dropping circuit respectively with infrared receiving terminal, microwave radar sensor connects, infrared receiving terminal and infrared signal amplifying circuit of decoding is connected, microwave radar sensor is connected with signal amplification circuit, infrared signal decoding amplifying circuit, signal amplification circuit is all connected with single-chip microcomputer, single-chip microcomputer respectively with microwave radar sensor, bi-directional thyristor switch connects, back off timer and single-chip microcomputer are interconnected, described infrared receiving terminal matches with the IR signal reception hole on base, and microwave radar sensor matches with the microwave antenna hole on base.
2. the automatic inductive switch of microwave radar according to claim 1, it is characterized in that the automatic inductive switch of described microwave radar is equipped with IR remote controller, the infrared transmitter in IR remote controller is connected by infrared signal with the infrared receiving terminal in PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613680.4A CN104329646A (en) | 2014-11-04 | 2014-11-04 | Automatic microwave radar sensing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613680.4A CN104329646A (en) | 2014-11-04 | 2014-11-04 | Automatic microwave radar sensing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104329646A true CN104329646A (en) | 2015-02-04 |
Family
ID=52404419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410613680.4A Pending CN104329646A (en) | 2014-11-04 | 2014-11-04 | Automatic microwave radar sensing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104329646A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826165A (en) * | 2018-08-03 | 2018-11-16 | 深圳市冠科科技有限公司 | A kind of lamps and lanterns of the pluggable control interface of band |
| CN110933823A (en) * | 2019-09-25 | 2020-03-27 | 武汉圣达电气股份有限公司 | Explosion-proof double-identification inductive switch |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283838A (en) * | 1999-08-05 | 2001-02-14 | 王洪伟 | Modularized automatic or remote-controlled alarm system |
| KR20120028523A (en) * | 2010-09-15 | 2012-03-23 | (주)코스텍 | Shared spatial automatic illumination system which uses a fluid perception |
| CN202261216U (en) * | 2011-09-15 | 2012-05-30 | 温州宝德电气有限公司 | Microwave induction switch |
| KR20120088126A (en) * | 2011-01-31 | 2012-08-08 | (주)이노셈코리아 | In both directions to detect motion detection sensor |
| CN202799305U (en) * | 2012-09-05 | 2013-03-13 | 深圳市皓璟照明科技有限公司 | Intelligent control light-emitting diode (LED) lighting circuit |
| CN203375315U (en) * | 2013-05-06 | 2014-01-01 | 友联达电子(深圳)有限公司 | Novel small night lamp |
| US20140103815A1 (en) * | 2012-10-16 | 2014-04-17 | Bestshine Technologies Co., Ltd | Lamp with energy saving control |
| CN203884049U (en) * | 2014-05-14 | 2014-10-15 | 宁波高新区赛尔富电子有限公司 | An inductive switch device and a lamp with the same |
| CN204176600U (en) * | 2014-11-04 | 2015-02-25 | 成都锐新科技有限公司 | The automatic inductive switch of microwave radar |
-
2014
- 2014-11-04 CN CN201410613680.4A patent/CN104329646A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1283838A (en) * | 1999-08-05 | 2001-02-14 | 王洪伟 | Modularized automatic or remote-controlled alarm system |
| KR20120028523A (en) * | 2010-09-15 | 2012-03-23 | (주)코스텍 | Shared spatial automatic illumination system which uses a fluid perception |
| KR20120088126A (en) * | 2011-01-31 | 2012-08-08 | (주)이노셈코리아 | In both directions to detect motion detection sensor |
| CN202261216U (en) * | 2011-09-15 | 2012-05-30 | 温州宝德电气有限公司 | Microwave induction switch |
| CN202799305U (en) * | 2012-09-05 | 2013-03-13 | 深圳市皓璟照明科技有限公司 | Intelligent control light-emitting diode (LED) lighting circuit |
| US20140103815A1 (en) * | 2012-10-16 | 2014-04-17 | Bestshine Technologies Co., Ltd | Lamp with energy saving control |
| CN203375315U (en) * | 2013-05-06 | 2014-01-01 | 友联达电子(深圳)有限公司 | Novel small night lamp |
| CN203884049U (en) * | 2014-05-14 | 2014-10-15 | 宁波高新区赛尔富电子有限公司 | An inductive switch device and a lamp with the same |
| CN204176600U (en) * | 2014-11-04 | 2015-02-25 | 成都锐新科技有限公司 | The automatic inductive switch of microwave radar |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108826165A (en) * | 2018-08-03 | 2018-11-16 | 深圳市冠科科技有限公司 | A kind of lamps and lanterns of the pluggable control interface of band |
| CN110933823A (en) * | 2019-09-25 | 2020-03-27 | 武汉圣达电气股份有限公司 | Explosion-proof double-identification inductive switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150204 |
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| WD01 | Invention patent application deemed withdrawn after publication |