CN206133038U - Infrared human sensor - Google Patents
Infrared human sensor Download PDFInfo
- Publication number
- CN206133038U CN206133038U CN201620859768.9U CN201620859768U CN206133038U CN 206133038 U CN206133038 U CN 206133038U CN 201620859768 U CN201620859768 U CN 201620859768U CN 206133038 U CN206133038 U CN 206133038U
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- CN
- China
- Prior art keywords
- infrared
- human body
- probe
- infrared human
- upper casing
- 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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- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The utility model discloses an infrared human sensor, including drain pan, infrared body induction circuit board, infrared probe lens and hollow epitheca, infrared probe lens inlay the hollow portion who establishes at the epitheca, the fixed internal surface that sets up at the epitheca of infrared body induction circuit board, the drain pan sets up with the epitheca installation, infrared probe lens align with the infrared probe center of infrared body induction circuit board. The utility model provides an infrared human sensor, infrared detection sensitivity is higher, the construction wiring is convenient, control is simple, the energy consumption is low.
Description
Technical field
The utility model patent is related to internet of things field, and in particular to a kind of infrared human body based on technology of Internet of things
Induction installation.
Background technology
The probe that traditional infrared human body inductor is adopted, is easily disturbed by other thermals source, and when human body infrared spoke
Penetrate when being blocked, be difficult to absorb.Meanwhile, traditional infrared human body inductor does not have switch control rule, and energy consumption is larger, while wiring is applied
Work not enough facilitates.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the utility model to provide a kind of infrared human body sensing
Device, infrared acquisition sensitivity is higher, simple structure, construction wiring is convenient, control is simple, energy consumption is low.
Technical scheme：For achieving the above object, the technical solution of the utility model is as follows：
Infrared human body inductor, including drain pan, infrared human body sensor circuit plate, infrared probe lens and hollow upper casing,
The infrared probe lens are embedded the hollow space in upper casing, and the infrared human body sensor circuit plate is fixedly installed on the interior of upper casing
Surface, the drain pan and upper casing installation settings；In the infrared probe of the infrared probe lens and infrared human body sensor circuit plate
The heart aligns.
Further, the infrared human body sensor circuit plate includes button cell, battery electric quantity detection module, wireless
ZigBee module, infrared human body inductive probe and probe switch, the button cell and wireless ZigBee module, infrared human body sense
Should pop one's head in, battery electric quantity detection module and probe switch supply electrical connection；The button cell is connected with battery electric quantity detection module,
The signal output part of the battery electric quantity detection module is connected with the signal input part of wireless ZigBee module；The infrared human body
The signal output part of inductive probe is connected with the signal input part of wireless ZigBee module, the signal of the wireless ZigBee module
Output end is connected with the signal input part of probe switch, signal output part and the infrared human body inductive probe of the probe switch
Signal input part connects；The signal output part of the wireless ZigBee module connects with the signal input part of wireless ZigBee gateways
Connect.
Further, the infrared human body inductive probe is AM312 digital intelligent pyroelectric infrared sensors.
Further, the drain pan and upper casing are circle.
Further, fastened by buckle between the drain pan and upper casing and arranged, or setting is screwed by screw thread.
Beneficial effect：The utility model easily absorbs sensing using the infrared human body inductive probe of infrared probe lens auxiliary,
Wireless ZigBee module and probe switch are introduced simultaneously, reduce the loss of integral device, it is cost-effective, while adding battery electric quantity
Detection module, can be with the power consumption of real-time monitoring infrared human body equipment.This programme is easily installed, and saves installation work, enriches red
The application scenarios of outer human inductor.
Description of the drawings
Accompanying drawing 1 is structural representation of the present utility model；
Accompanying drawing 2 is structured flowchart of the present utility model.
Specific embodiment
The present invention is further described below in conjunction with the accompanying drawings.
As shown in Figure 1, infrared human body inductor, including drain pan 1, infrared human body sensor circuit plate 2, infrared probe lens
3 and hollow upper casing 4.The drain pan 1 and upper casing 4 are circle.The infrared probe lens 3 are embedded the hollow bulb in upper casing 4
Point, the infrared human body sensor circuit plate 2 is fixedly installed on the inner surface of upper casing 4, the drain pan 1 and the installation settings of upper casing 4, institute
State to be fastened by buckle between drain pan 1 and upper casing 4 and arrange, or setting is screwed by screw thread.The infrared probe lens 3 with it is red
The infrared probe center alignment of outer human body sensing circuit board 2, the infrared human body inductive probe aided in using infrared probe lens, easily
Absorb sensing.
As shown in Figure 2, the infrared human body sensor circuit plate 2 includes button cell, battery electric quantity detection module, wireless
ZigBee module, infrared human body inductive probe and probe switch.The button cell and wireless ZigBee module, infrared human body sense
Should pop one's head in, battery electric quantity detection module and probe switch supply electrical connection.The button cell is connected with battery electric quantity detection module,
The signal output part of the battery electric quantity detection module is connected with the signal input part of wireless ZigBee module, real-time detection button
The electricity of battery.The signal output part of the infrared human body inductive probe is connected with the signal input part of wireless ZigBee module,
The signal output part of wireless ZigBee module is connected with the signal input part of probe switch, and the signal of the probe switch is defeated
Go out end to be connected with the signal input part of infrared human body inductive probe.The signal output part of the wireless ZigBee module with it is wireless
The signal input part connection of ZigBee gateways, by wireless ZigBee gateway controls power switch.
Infrared probe lens can be focused to the infrared heat source of distant place, increase the sensitivity of infrared induction probe.Knob
Button battery module is used to be powered to whole circuit module.Infrared induction probe is sensed using AM312 digital intelligents rpyroelectric infrared
Device, wireless ZigBee gateways are reported to by the human infrared signal for sensing by wireless ZigBee control modules.
The core of wireless ZigBee control modules is ti CC2530 chips, and the function of module includes：Control infrared human body sense
The working condition that should be popped one's head in；The state of collection infrared human body inductive probe, uploaded state information gives wireless ZigBee gateways；Collection
Button cell voltage, uploaded state information gives wireless ZigBee gateways；Meanwhile, wireless ZigBee control modules are deposited according to sensing
In thermal source data-signal, control probe switch timing and close the hot spoke that infrared induction probe continuation detects collection infrared heat source
Penetrate, it is to avoid due to infrared induction probe, acquisition testing is to having in the presence of infrared heat source, and infrared induction probe is real-time
The energy loss that continual work is brought.Herein the time of the timing closing infrared induction probe of probe switch is 30S-
60S。
The above is only preferred embodiment of the present utility model, it should be pointed out that：For the common skill of the art
For art personnel, on the premise of without departing from the utility model principle, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (4)
1. infrared human body inductor, it is characterised in that：It is saturating including drain pan (1), infrared human body sensor circuit plate (2), infrared probe
Mirror (3) and hollow upper casing (4), the infrared probe lens (3) are embedded the hollow space in upper casing (4), the infrared human body
Sensor circuit plate (2) is fixedly installed on the inner surface of upper casing (4), the drain pan (1) and upper casing (4) installation settings；It is described infrared
The infrared probe center alignment of probe lens (3) and infrared human body sensor circuit plate (2)；
The infrared human body sensor circuit plate (2) includes button cell, battery electric quantity detection module, wireless ZigBee module, red
Outer human body sensing probe and probe switch, the button cell and wireless ZigBee module, infrared human body inductive probe, battery electricity
Amount detection module and probe switch are for electrical connection；
The button cell is connected with battery electric quantity detection module, the signal output part of the battery electric quantity detection module with it is wireless
The signal input part connection of ZigBee module；
The signal output part of the infrared human body inductive probe is connected with the signal input part of wireless ZigBee module, described wireless
The signal output part of ZigBee module is connected with the signal input part of probe switch, the signal output part of the probe switch with it is red
The signal input part connection of outer human body sensing probe；
The signal output part of the wireless ZigBee module is connected with the signal input part of wireless ZigBee gateways.
2. infrared human body inductor according to claim 1, it is characterised in that：The infrared human body inductive probe is AM312
Digital intelligent pyroelectric infrared sensor.
3. infrared human body inductor according to claim 1, it is characterised in that：The drain pan (1) and upper casing (4) are circle
Shape.
4. infrared human body inductor according to claim 1, it is characterised in that：Pass through between the drain pan (1) and upper casing (4)
Buckle is fastened and arranged, or screws setting by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859768.9U CN206133038U (en) | 2016-08-09 | 2016-08-09 | Infrared human sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620859768.9U CN206133038U (en) | 2016-08-09 | 2016-08-09 | Infrared human sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206133038U true CN206133038U (en) | 2017-04-26 |
Family
ID=58564358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620859768.9U Expired - Fee Related CN206133038U (en) | 2016-08-09 | 2016-08-09 | Infrared human sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206133038U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622616A (en) * | 2017-11-01 | 2018-01-23 | 深圳市斑点猫信息技术有限公司 | Infrared sensor of the human body and detecting system |
| CN108111157A (en) * | 2017-11-28 | 2018-06-01 | 宁波高新区甬航工业设计有限公司 | A kind of infrared human body induction switch |
| CN108445548A (en) * | 2018-03-13 | 2018-08-24 | 冯秉健 | A kind of human body infrared inductor |
-
2016
- 2016-08-09 CN CN201620859768.9U patent/CN206133038U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107622616A (en) * | 2017-11-01 | 2018-01-23 | 深圳市斑点猫信息技术有限公司 | Infrared sensor of the human body and detecting system |
| CN108111157A (en) * | 2017-11-28 | 2018-06-01 | 宁波高新区甬航工业设计有限公司 | A kind of infrared human body induction switch |
| CN108445548A (en) * | 2018-03-13 | 2018-08-24 | 冯秉健 | A kind of human body infrared inductor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170426 Termination date: 20180809 |