CN107606580A - A kind of caravan automatic illuminating apparatus of human body sensing - Google Patents
A kind of caravan automatic illuminating apparatus of human body sensing Download PDFInfo
- Publication number
- CN107606580A CN107606580A CN201711010527.2A CN201711010527A CN107606580A CN 107606580 A CN107606580 A CN 107606580A CN 201711010527 A CN201711010527 A CN 201711010527A CN 107606580 A CN107606580 A CN 107606580A
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- China
- Prior art keywords
- plastic casing
- human body
- illuminating apparatus
- lamp bead
- body sensing
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The invention discloses a kind of caravan automatic illuminating apparatus of human body sensing, including plastic casing, plastic casing one side is plane housing, for on car door, plastic casing another side is prominent arc shell, prominent arc shell is provided with two microlens windows, and two groups of lamp beads and microwave sensor module are provided with after microlens window；The plastic casing thickness is 2mm；The lamp bead is made up of 4 5050 lamp beads, and lamp bead irradiation inclination angle is 45 °, and microwave sensor module irradiation inclination angle is 68 °, and plastic casing is arranged on car door, apart from 1 meter of the upper end of door handle, apart from 2 2.4 meters of ground.The beneficial effects of the invention are as follows the caravan automatic illuminating apparatus that can provide a kind of human body sensing, can be easily found keyhole and open car door, convenient for people's lives.
Description
Technical field
The invention belongs to technical field of automation, it is related to a kind of caravan automatic illuminating apparatus of human body sensing.
Background technology
Caravan is generally parked in the wild or spacious place, parks typically no enough light illuminations at night,
In daily life, caravan generally there is a situation where such a not convenient：At night, under the precondition of no light, to look for
It is extremely difficult that caravan door is opened to keyhole.By data-searching, on the market temporarily also without the dress that can solve problems
Put.
The content of the invention
It is an object of the invention to provide a kind of caravan automatic illuminating apparatus of human body sensing, solve caravan park due to
Night does not illuminate, and causes to find the problem of keyhole opening caravan door is extremely difficult.
The technical solution adopted in the present invention is to include plastic casing, and plastic casing one side is plane housing, for installing
On car door, plastic casing another side is prominent arc shell, and prominent arc shell is provided with two microlens windows, lens
Two groups of lamp beads and microwave sensor module are installed after window；The plastic casing thickness is 2mm；The lamp bead is by 4 5050
Lamp bead forms, and lamp bead irradiation inclination angle is 45 °, and the microwave sensor module irradiation inclination angle is 68 °, and plastic casing is arranged on car door
On, apart from 1 meter of the upper end of door handle, apart from ground 2-2.4 rice.
Further, 5050 lamp bead supply voltages are 3.2V, rated current 60mA, current-limiting resistance R=100 Europe, 0.5W；Electricity
All cablings will meet 120mA linewidth requirements inside road；Draw that cable wire is wide cannot be less than 26AWG；Draw cable color：Electricity
Black is selected in resistance side from red, diode cathode side.
Further, the microwave remote sensor chip model of microwave sensor module is CDM324, supply voltage 12V, microwave
Sensor assembly is exported using relay way of output two-wire, is respectively connected to the red line and black line of 5050 lamp bead groups.
The beneficial effects of the invention are as follows the caravan automatic illuminating apparatus that can provide a kind of human body sensing, can be easily found
Keyhole opens car door, convenient for people's lives.
Brief description of the drawings
Fig. 1 is plastic casing surface structure schematic diagram；
Fig. 2 is automatic illuminating apparatus internal structure schematic diagram of the present invention；
Fig. 3 is lamp bead circuit diagram.
In figure, 1. plastic casings, 2. lamp beads, 3. microwave sensor modules, 101. plane housings, 102. arc shells,
103. microlens window.
Embodiment
With reference to embodiment, the present invention is described in detail.
As shown in Figures 1 to 3, a kind of caravan automatic illuminating apparatus of human body sensing of the present invention, including plastic casing 1, plastics
The one side of housing 1 is plane housing 101, on car door, apart from 1 meter of the upper end of door handle, apart from ground 2-2.4
Rice, the another side of plastic casing 1 are prominent arc shell 102, and prominent arc shell 102 is provided with two microlens windows 103,
For transmiting light, two groups of lamp beads 2 and microwave sensor module 3 are installed, lamp bead 2 is by 4 5050 lamp beads after microlens window 103
Composition, it can weaken much after penetrating plastic casing 1 because of the microwave signal of microwave sensor module 3, by lot of experiments, the present invention
The thickness of plastic casing 1 of device is 2mm.By experiment test, optimal lamp bead 2 irradiation inclination angle is 45 °.Microwave sensor module
3 irradiation inclination angles are 68 °.The microwave remote sensor chip model of microwave sensor module 3 is CDM324, supply voltage 12V.5050
Lamp bead supply voltage is 3.2V, rated current 60mA；Current-limiting resistance R=100 Europe, 0.5W；All cablings will expire inside circuit
The linewidth requirements of sufficient 120mA (0.5mm)；Draw that cable wire is wide cannot be less than 26AWG；Draw cable color：Resistance side is from red
Black is selected in color, diode cathode side.
Microwave sensor module 3 using the output of relay way of output two-wire, be respectively connected to 5050 lamp bead groups red line and
Black line.Driving force 500mA, when there is qualified moving object close to the present apparatus, microwave sensor module 3 detects phase
Information is closed, control relay action, exports correspondingly switching signal, goes to control the light on and off of 5050 lamp beads.Plastic casing 1 respectively connects
Portion is sealed with glass cement, to reach waterproof effect.
The present invention in normal operation, when more than 1 meter of personnel are close to car door, light automatically, is user by LED
Manual unlocking door lock provides lighting condition, after personnel leave car door scope, LED delay automatic distinguishing.
Described above is only the better embodiment to the present invention, not makees any formal limit to the present invention
System, any simple modification that every technical spirit according to the present invention is made to embodiment of above, equivalent variations and modification,
Belong in the range of technical solution of the present invention.
Claims (3)
- A kind of 1. caravan automatic illuminating apparatus of human body sensing, it is characterised in that：Including plastic casing, plastic casing one side is flat Face-piece body, on car door, plastic casing another side is prominent arc shell, prominent arc shell is provided with two Individual microlens window, two groups of lamp beads and microwave sensor module are installed after microlens window；The plastic casing thickness is 2mm；Institute State lamp bead to be made up of 4 5050 lamp beads, lamp bead irradiation inclination angle is 45 °, and the microwave sensor module irradiation inclination angle is 68 °, modeling Material shell body is arranged on car door, apart from 1 meter of the upper end of door handle, apart from ground 2-2.4 rice.
- 2. according to a kind of caravan automatic illuminating apparatus of human body sensing described in claim 1, it is characterised in that：5050 lamp bead Supply voltage is 3.2V, rated current 60mA, current-limiting resistance R=100 Europe, 0.5W；All cablings will meet inside circuit 120mA linewidth requirements；Draw that cable wire is wide cannot be less than 26AWG；Draw cable color：Resistance side is from red, diode Cathode side selects black.
- 3. according to a kind of caravan automatic illuminating apparatus of human body sensing described in claim 2, it is characterised in that：The microwave sensing The microwave remote sensor chip model of device module is CDM324, and supply voltage 12V, microwave sensor module is using relay output Mode two-wire exports, and is respectively connected to the red line and black line of 5050 lamp bead groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010527.2A CN107606580A (en) | 2017-10-26 | 2017-10-26 | A kind of caravan automatic illuminating apparatus of human body sensing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711010527.2A CN107606580A (en) | 2017-10-26 | 2017-10-26 | A kind of caravan automatic illuminating apparatus of human body sensing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107606580A true CN107606580A (en) | 2018-01-19 |
Family
ID=61080769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711010527.2A Pending CN107606580A (en) | 2017-10-26 | 2017-10-26 | A kind of caravan automatic illuminating apparatus of human body sensing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606580A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798233A (en) * | 2018-09-03 | 2018-11-13 | 荣成市名骏户外休闲用品有限公司 | A kind of room LED lamp for vehicles handle and method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202503786U (en) * | 2012-03-06 | 2012-10-24 | 张妙娟 | Microwave sensor module electrodeless lamp |
| CN104540279A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Auto-induction LED light control system and method |
| CN106439649A (en) * | 2016-11-30 | 2017-02-22 | 南京路特软件有限公司 | LED ceiling lamp with smoke alarm function |
| CN107009951A (en) * | 2016-01-27 | 2017-08-04 | 郭骏贤 | Intellectual car door is lamp |
| CN207555309U (en) * | 2017-10-26 | 2018-06-29 | 东南大学成贤学院 | A kind of caravan automatic illuminating apparatus of human body sensing |
-
2017
- 2017-10-26 CN CN201711010527.2A patent/CN107606580A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202503786U (en) * | 2012-03-06 | 2012-10-24 | 张妙娟 | Microwave sensor module electrodeless lamp |
| CN104540279A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Auto-induction LED light control system and method |
| CN107009951A (en) * | 2016-01-27 | 2017-08-04 | 郭骏贤 | Intellectual car door is lamp |
| CN106439649A (en) * | 2016-11-30 | 2017-02-22 | 南京路特软件有限公司 | LED ceiling lamp with smoke alarm function |
| CN207555309U (en) * | 2017-10-26 | 2018-06-29 | 东南大学成贤学院 | A kind of caravan automatic illuminating apparatus of human body sensing |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108798233A (en) * | 2018-09-03 | 2018-11-13 | 荣成市名骏户外休闲用品有限公司 | A kind of room LED lamp for vehicles handle and method |
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