CN204176600U - The automatic inductive switch of microwave radar - Google Patents
The automatic inductive switch of microwave radar Download PDFInfo
- Publication number
- CN204176600U CN204176600U CN201420653552.8U CN201420653552U CN204176600U CN 204176600 U CN204176600 U CN 204176600U CN 201420653552 U CN201420653552 U CN 201420653552U CN 204176600 U CN204176600 U CN 204176600U
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- CN
- China
- Prior art keywords
- microwave radar
- circuit
- infrared
- base
- radar sensor
- 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.)
- Expired - Fee Related
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Classifications
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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 automatic inductive switch of the utility model microwave radar, it relates to inductive switch technical field, and 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 capacity voltage dropping circuit of described PCB is connected with infrared receiving terminal, microwave radar sensor respectively, 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 are all connected with single-chip microcomputer, single-chip microcomputer is connected with microwave radar sensor, bi-directional thyristor switch respectively, and 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 utility model structure is simple, fast easy to assembly, not only possesses human body infrared inducing function, also possesses distant control function, more energy-conserving and environment-protective.
Description
Technical field:
The utility model relates to inductive switch technical field, is 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.
Utility model content:
The purpose of this utility model is to provide the automatic inductive switch of a kind of microwave radar, and 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 utility model 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 utility model 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 utility model 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 utility model,
Fig. 2 is the schematic diagram of PCB in the utility model,
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 |
|---|---|---|---|
| CN201420653552.8U CN204176600U (en) | 2014-11-04 | 2014-11-04 | The automatic inductive switch of microwave radar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653552.8U CN204176600U (en) | 2014-11-04 | 2014-11-04 | The automatic inductive switch of microwave radar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176600U true CN204176600U (en) | 2015-02-25 |
Family
ID=52565408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653552.8U Expired - Fee Related CN204176600U (en) | 2014-11-04 | 2014-11-04 | The automatic inductive switch of microwave radar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329646A (en) * | 2014-11-04 | 2015-02-04 | 成都锐新科技有限公司 | Automatic microwave radar sensing switch |
-
2014
- 2014-11-04 CN CN201420653552.8U patent/CN204176600U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104329646A (en) * | 2014-11-04 | 2015-02-04 | 成都锐新科技有限公司 | Automatic microwave radar sensing switch |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20151104 |
|
| EXPY | Termination of patent right or utility model |