CN202393692U - Nonmetallic detected-object sensor - Google Patents
Nonmetallic detected-object sensor Download PDFInfo
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- CN202393692U CN202393692U CN2011205466832U CN201120546683U CN202393692U CN 202393692 U CN202393692 U CN 202393692U CN 2011205466832 U CN2011205466832 U CN 2011205466832U CN 201120546683 U CN201120546683 U CN 201120546683U CN 202393692 U CN202393692 U CN 202393692U
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- photoelectric sensing
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Abstract
The utility model relates to the technical field of sensors, and provides a nonmetallic detected-object sensor which is simple in structure and can detect nonmetallic detected-objects such as paper, plastics and the like. The sensor comprises a power module, an inductive sensing unit, a photoelectric sensing unit, a single-chip microcomputer control unit and an indicating lamp, wherein the power module is respectively connected with the inductive sensing unit, the photoelectric sensing unit and the single-chip microcomputer control unit, the inductive sensing unit and the photoelectric sensing unit are respectively connected with the input end of the single-chip microcomputer control unit, and the output end of the single-chip microcomputer control unit is connected with the indicating lamp.
Description
Technical field
The utility model relates to sensor technical field, relates in particular to a kind of nonmetal measured object sensor.
Background technology
Sensor is can experience specified measuring range spare and convert the device or the device of available signal to according to certain rules, is made up of sensitive element and conversion element usually.Sensor is a kind of pick-up unit; Can experience measured information; And the information that can detection be experienced; Be for conversion into the information output of electric signal or other desired forms according to certain rules, to satisfy requirements such as transmission of Information, processing, storage, demonstration, record and control, it is that realization detects and the primary link of controlling automatically automatically.Existing sensors has photoelectric sensor, pressure is quick and force-sensing sensor, position transducer, level sensor, energy consumption sensor, speed pickup, acceleration transducer or the like; But sensor for the nonmetal measured object of induction; As respond to paper; Also be in the research and development state, therefore press for a kind of sensor of responding to nonmetal measured object and realize in production or the life detecting automatically and the requirement of control automatically to satisfy.
Summary of the invention
Therefore, to above-mentioned problem, the utility model proposes a kind of simple in structure, can detect the nonmetal measured object sensor like nonmetal measured objects such as paper, plastics.
For solving this technical matters; The utility model is taked following scheme: a kind of nonmetal measured object sensor; Comprise power module, inductance type sensing unit, photoelectric sensing unit, Single-chip Controlling unit and pilot lamp; Said power module is connected with inductance type sensing unit, photoelectric sensing unit and Single-chip Controlling unit respectively; Said inductance type sensing unit all is connected with Single-chip Controlling unit input end with the photoelectric sensing unit, and said Single-chip Controlling unit output terminal is connected with pilot lamp.
Further, said inductance type sensing unit also is connected a pilot lamp separately with the photoelectric sensing unit.
Through adopting the aforementioned techniques scheme; The beneficial effect of the utility model is: because the inductance type sensing unit is only responded to metal material; And any material is responded in the photoelectric sensing unit; Both combine and coordinate control through the Single-chip Controlling unit, can demonstrate whether nonmetal measured object process is arranged by the pilot lamp that connects the Single-chip Controlling unit, realize detecting the function of nonmetal measured object; And the utility model is simple in structure, and is convenient for production, can extensively promote the use of.
Description of drawings
Fig. 1 is the utility model embodiment theory diagram.
Embodiment
Combine accompanying drawing and embodiment that the utility model is further specified at present.
With reference to figure 1; A kind of nonmetal measured object sensor of the utility model embodiment; Comprise power module 1, inductance type sensing unit 2, photoelectric sensing unit 3, Single-chip Controlling unit 4, first pilot lamp 5, second pilot lamp 6, the 3rd pilot lamp 7; Said power module 1 is connected with inductance type sensing unit 2, photoelectric sensing unit 3 and Single-chip Controlling unit 4 respectively, for inductance type sensing unit 2, photoelectric sensing unit 3 and Single-chip Controlling unit 4 provide power supply; Said inductance type sensing unit 2 all is connected with Single-chip Controlling unit 4 input ends with photoelectric sensing unit 3; Said Single-chip Controlling unit 4 output terminals are connected with first pilot lamp 5; Said inductance type sensing unit 2 is connected with second pilot lamp 6, and said photoelectric sensing unit 3 the 3rd pilot lamp 7 is connected.Wherein, second pilot lamp 6 and the 3rd pilot lamp 7 are respectively applied for the duty that shows inductance type sensing unit 2 and photoelectric sensing unit 3.When sensing nonmetallic substance, first pilot lamp 5 and the 3rd pilot lamp 7 are in illuminating state, and second pilot lamp 6 is in and extinguishes state; When sensing metallics, second pilot lamp 6 and the 3rd pilot lamp 7 are in illuminating state, and first pilot lamp 5 is in and extinguishes state.
Because the inductance type sensing unit is only responded to metal material; And any material is responded in the photoelectric sensing unit; Both combine and coordinate control through the Single-chip Controlling unit; Can demonstrate whether nonmetal measured object process is arranged by the pilot lamp that connects the Single-chip Controlling unit, realize detecting the function of nonmetal measured object; And the utility model is simple in structure, and is convenient for production, can extensively promote the use of.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; The those skilled in the art should be understood that; In the utility model spirit that does not break away from appended claims and limited and scope; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.
Claims (2)
1. nonmetal measured object sensor; It is characterized in that: comprise power module, inductance type sensing unit, photoelectric sensing unit, Single-chip Controlling unit and pilot lamp; Said power module is connected with inductance type sensing unit, photoelectric sensing unit and Single-chip Controlling unit respectively; Said inductance type sensing unit all is connected with Single-chip Controlling unit input end with the photoelectric sensing unit, and said Single-chip Controlling unit output terminal is connected with pilot lamp.
2. nonmetal measured object sensor according to claim 1 is characterized in that: said inductance type sensing unit also is connected a pilot lamp separately with the photoelectric sensing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205466832U CN202393692U (en) | 2011-12-23 | 2011-12-23 | Nonmetallic detected-object sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205466832U CN202393692U (en) | 2011-12-23 | 2011-12-23 | Nonmetallic detected-object sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202393692U true CN202393692U (en) | 2012-08-22 |
Family
ID=46668606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205466832U Expired - Fee Related CN202393692U (en) | 2011-12-23 | 2011-12-23 | Nonmetallic detected-object sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202393692U (en) |
-
2011
- 2011-12-23 CN CN2011205466832U patent/CN202393692U/en not_active Expired - Fee Related
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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: 20120822 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |