CN202503493U - Infrared ray control sensing switch - Google Patents
Infrared ray control sensing switch Download PDFInfo
- Publication number
- CN202503493U CN202503493U CN2012200961236U CN201220096123U CN202503493U CN 202503493 U CN202503493 U CN 202503493U CN 2012200961236 U CN2012200961236 U CN 2012200961236U CN 201220096123 U CN201220096123 U CN 201220096123U CN 202503493 U CN202503493 U CN 202503493U
- Authority
- CN
- China
- Prior art keywords
- microprocessor
- infrared ray
- binding post
- module
- box body
- 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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- Keying Circuit Devices (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
An infrared ray control sensing switch of the utility model comprises a box body, a microprocessor, a pulse solenoid valve, a first binding post, and a second binding post. The microprocessor is installed in the box body, and an output terminal and an input terminal of the microprocessor are connected with an infrared ray emitting tube and an infrared ray receiving tube. The pulse solenoid valve is connected to the microprocessor, and a time-delay break switch is provided between the pulse solenoid valve and the microprocessor. Infrared rays are emitted through the infrared ray emitting tube. When the infrared rays are blocked by hands or objects and the infrared ray receiving tube does not receive the infrared rays, the pulse solenoid valve obtains electricity through the microprocessor to make a normally open switch closed. After the time of a time value set on the time-delay break switch passes, the pulse solenoid valve loses electricity, and the normally open switch is opened. In this way, the purposes of a long service life, flexible operation, and security can be achieved.
Description
Technical field
The utility model relates to a kind of infrared ray control inductive switch.
Background technology
At present, in public, corridor, corridor, at home dwelling, hall, bedroom, all inching button switches have been touched or high-tech product such as induction replaces, and general inching button switch is low useful life, operates dumbly, uses dangerous.
Summary of the invention
The technical problem that the utility model will solve provides a kind of long service life, and the infrared ray control induction of flexible operation, safety is opened.
The utility model is realized through following technical scheme: a kind of infrared ray control inductive switch comprises box body, microprocessor, impulse electromagnetic valve, first binding post and second binding post; Said microprocessor is installed in the box body; And the output of microprocessor and input are connected with infrared emission tube and infrared receiver tube; Said impulse electromagnetic valve is connected on the microprocessor; And be provided with a time-delay cut-off switch between impulse electromagnetic valve and the microprocessor, said first binding post and second binding post are arranged on the box body the inside, and said box body is provided with induction touch press-key.
As optimized technical scheme, be connected with cathode power supply line and anode power cord respectively on said first binding post and second binding post, and be connected with a fuse on cathode power supply line and the anode power cord.
As optimized technical scheme; Said microprocessor comprises signal receiving module, signal identification module, signal feedback module, driven module, overvoltage protective module and timer, and signal receiving module, signal identification module, signal feedback module, driven module, overvoltage protective module are connected with timer successively.
The beneficial effect of the utility model infrared ray control inductive switch is: through infrared emission tube emission infrared ray, when by hand or object blocks, when the infrared ray receiving tube does not receive infrared ray; Through microprocessor, impulse electromagnetic valve gets electric, makes normal open switch closed; After the time value of setting on the time-delay cut-off switch, the impulse electromagnetic valve dead electricity, normal open switch breaks off; To reach long service life, flexible operation, purpose of safety.
Description of drawings
Fig. 1 is the structural representation of the utility model infrared ray control inductive switch.
Embodiment
In the present embodiment, with reference to shown in Figure 1, the utility model infrared ray control inductive switch comprises box body 1, microprocessor 2, impulse electromagnetic valve 3, first binding post 4 and second binding post 5; Said microprocessor 2 is installed in the box body 1; And the output of microprocessor 2 and input are connected with infrared emission tube 6 and infrared receiver tube 7; Said impulse electromagnetic valve 3 is connected on the microprocessor 2; And be provided with a time-delay cut-off switch 8 between impulse electromagnetic valve 3 and the microprocessor 2, said first binding post 4 and second binding post 5 are arranged on box body 1 the inside, and said box body 1 is provided with induction touch press-key 9.
Wherein, be connected with cathode power supply line 10 and anode power cord 11 on said first binding post 4 and second binding post 5 respectively, and be connected with a fuse 12 on cathode power supply line 10 and the anode power cord 11; Said microprocessor 2 comprises signal receiving module 13, signal identification module 14, signal feedback module 15, driven module 16, overvoltage protective module 17 and timer 18, and signal receiving module 13, signal identification module 14, signal feedback module 15, driven module 16, overvoltage protective module 17 and timer 18 are connected successively.
The beneficial effect of the utility model infrared ray control inductive switch is: through infrared emission tube emission infrared ray, when by hand or object blocks, when the infrared ray receiving tube does not receive infrared ray; Through microprocessor, impulse electromagnetic valve gets electric, makes normal open switch closed; After the time value of setting on the time-delay cut-off switch, the impulse electromagnetic valve dead electricity, normal open switch breaks off; To reach long service life, flexible operation, purpose of safety.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (3)
1. an infrared ray control inductive switch comprises box body, microprocessor, impulse electromagnetic valve, first binding post and second binding post; It is characterized in that: said microprocessor is installed in the box body; And the output of microprocessor and input are connected with infrared emission tube and infrared receiver tube; Said impulse electromagnetic valve is connected on the microprocessor; And be provided with a time-delay cut-off switch between impulse electromagnetic valve and the microprocessor, said first binding post and second binding post are arranged on the box body the inside, and said box body is provided with induction touch press-key.
2. infrared ray control inductive switch according to claim 1 is characterized in that: be connected with cathode power supply line and anode power cord respectively on said first binding post and second binding post, and be connected with a fuse on cathode power supply line and the anode power cord.
3. infrared ray control inductive switch according to claim 1; It is characterized in that: said microprocessor comprises signal receiving module, signal identification module, signal feedback module, driven module, overvoltage protective module and timer, and signal receiving module, signal identification module, signal feedback module, driven module, overvoltage protective module are connected with timer successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200961236U CN202503493U (en) | 2012-03-12 | 2012-03-12 | Infrared ray control sensing switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200961236U CN202503493U (en) | 2012-03-12 | 2012-03-12 | Infrared ray control sensing switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202503493U true CN202503493U (en) | 2012-10-24 |
Family
ID=47040090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200961236U Expired - Fee Related CN202503493U (en) | 2012-03-12 | 2012-03-12 | Infrared ray control sensing switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202503493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051318A (en) * | 2012-12-12 | 2013-04-17 | 厦门松霖卫厨有限公司 | Infrared touch key device for water outlet mechanism |
-
2012
- 2012-03-12 CN CN2012200961236U patent/CN202503493U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103051318A (en) * | 2012-12-12 | 2013-04-17 | 厦门松霖卫厨有限公司 | Infrared touch key device for water outlet mechanism |
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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: 20121024 Termination date: 20130312 |