CN202581089U - Integral human body infrared induction dimming solar lamp - Google Patents
Integral human body infrared induction dimming solar lamp Download PDFInfo
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- CN202581089U CN202581089U CN 201220209717 CN201220209717U CN202581089U CN 202581089 U CN202581089 U CN 202581089U CN 201220209717 CN201220209717 CN 201220209717 CN 201220209717 U CN201220209717 U CN 201220209717U CN 202581089 U CN202581089 U CN 202581089U
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- 230000006698 induction Effects 0.000 title claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 5
- 230000003287 optical effect Effects 0.000 claims description 13
- 230000001939 inductive effect Effects 0.000 claims description 3
- 239000000523 sample Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 239000011324 bead Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model relates to an integral human body infrared induction dimming solar lamp which comprises a solar panel, a light box, a light-emitting diode (LED) module, a storage battery, a charging and discharging control circuit and a lamp post, wherein a solar charging and discharging control circuit, the storage battery, a pyroelectric infrared human body motion induction module, a pulse width modulation (PWM) signal generator and a PWM adjustable light constant current LED driver are arranged inside the light box; the pyroelectric infrared human body motion induction module is connected with the PWM signal generator; the PWM signal generator is connected with the PWM adjustable light constant current LED driver; the PWM adjustable light constant current LED driver is connected with the LED module; and when the pyroelectric infrared human body motion induction module detects that a person stands below the lamp, the PWM signal generator controls all the lamp beads of the LED module to light, and when the person leaves the lower part of the lamp in a certain time, the LED lamp keeps the brightness of 30 percent or below. According to the integral human body infrared induction dimming solar lamp, the electric energy can be saved; and because the light box is in section connection, the main parts are simply connected, the production cost is reduced, and the assembling production efficiency is improved.
Description
Technical field
The utility model relates to a kind of LED garden lamp, particularly relates to a kind of integral type human body infrared induction light modulation Solar lamp.
Background technology
Solar lamp be because need not install power supply lead wire, thereby installs and use all easily, but after lighting lamp evening, whether no matter there is the people on the scene, there is the phenomenon of waste electric energy in light yellows of high brightness always all.
Summary of the invention
The purpose of the utility model is exactly to prior art problems, and a kind of integral type human body infrared induction light modulation Solar lamp is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of integral type human body infrared induction light modulation Solar lamp; Comprise: solar panels, lamp box, led module, battery, charging control circuit, lamppost; The bottom of described lamp box is provided with lamp box plate face; Lamp box plate face is provided with led module, and the top of lamp box is provided with solar panels, and lamp box inside is provided with solar charging/discharging control circuit, battery, rpyroelectric infrared human motion induction module, pwm signal generator; PWM tunable optical constant-current LED driver, the inductive probe of described rpyroelectric infrared human motion induction module is located on the lamp house panel; Described rpyroelectric infrared human motion induction module is connected with the pwm signal generator; The pwm signal generator is connected with PWM tunable optical constant-current LED driver; PWM tunable optical constant-current LED driver is connected with led module, and arrives lamp when below when rpyroelectric infrared human motion induction module detects the someone, and the LED lamp 100% of pwm signal generator control led module is bright entirely; When the people leaves lamp below certain hour, the LED lamp keep below 30% brightness.
The framework that described lamp box periphery is formed for section bar, described solar panels are pegged graft with the framework that section bar is formed respectively with lamp box plate face or are connected with screw.
Above-mentioned described solar panels are the generating parts; The solar panels sensitive surface is to the top; It absorbs sunlight by day and is converted into electric energy, be stored in the battery through charge-discharge control circuit, charge-discharge control circuit have overcharge, cross put, short circuit, overload and anti-reverse protection; Controller possesses light-operated, time control function simultaneously, can start illumination automatically night, reaches to extinguish automatically after setting delay time.
Described rpyroelectric infrared human motion induction module, its effect are that whether the someone passes through below being responsible for the induction light fixture.Advance process as the people from the lamp below; After getting into induction range; Rpyroelectric infrared human motion induction module will be exported an induced signal (high level or low level) and give PWM dim signal generator; And this signal will be kept a period of time (hold time and can adjust), advance through out-of-date from the light fixture below with the guarantor, and the LED lamp pearl of led module keeps 100% brightness.
Described pwm signal generator: it is unmanned through out-of-date under lamp at ordinary times, and the PWM square wave that export a dutycycle be (dutycycle can be adjusted) below 30% makes the brightness of lamp plate LED retaining part to led driver; Advanced as the people, behind the induced signal that receives inductor output, it will provide a high level (or low level) to give led driver, make the LED lamp pearl on the lamp plate keep 100% brightness.
PWM tunable optical constant-current LED driver: its effect is that the lamp pearl for led module provides constant drive current, and it can also accept the PWM dim signal simultaneously, makes lamp plate output brightness obtain adjustment.
Led module: it is the lamp plate that is welded with some LED, needs drive circuit to provide drive current just can light.
The beneficial effect of the utility model: owing to be provided with rpyroelectric infrared human motion induction module, the connection of pwm signal generator; Arrive lamp when below when rpyroelectric infrared human motion induction module detects the someone, the LED lamp 100% of pwm signal generator control led module is bright entirely, when the people leaves lamp below certain hour; The LED lamp keep below 30% brightness; So not only not influencing has the people through out-of-date high brightness, nobody the time lamp brightness reduce significantly, saved electric energy; Because lamp box has adopted the section bar connection, makes the connection of critical piece simpler, reduces production costs, improved the efficient that assembling is produced.
Description of drawings
Fig. 1 is the sketch map of one of them embodiment of the utility model.
Fig. 2 is the schematic top plan view of the foregoing description light box part.
Fig. 3 is the elevational schematic view of light box part.
Fig. 4 is the block diagram of the operation principle of utility model.
The specific embodiment
Extremely shown in Figure 4 like Fig. 1; The utility model comprises: solar panels 5, lamp box 1, led module 9, battery, charging control circuit, lamppost 3, lamppost connect base 4; The bottom of described lamp box 1 is provided with lamp box plate face 7; Lamp box plate face is provided with led module 9, and the LED lamp pearl of led module also is provided with louvre 6 and decorative pattern 8 downwards on the lamp box plate face; The top of lamp box is provided with solar panels 5; The sensitive surface of solar panels is towards sky, and lamp box inside is provided with solar charging/discharging control circuit, PWM tunable optical constant-current LED driver, battery, rpyroelectric infrared human motion induction module, pwm signal generator, and the inductive probe 10 of described rpyroelectric infrared human motion induction module is located on the lamp house panel; Described rpyroelectric infrared human motion induction module is connected with the pwm signal generator; The pwm signal generator is connected with PWM tunable optical constant-current LED driver; PWM tunable optical constant-current LED driver is connected with led module, and arrives lamp when below when rpyroelectric infrared human motion induction module detects the someone, and the LED 100% of pwm signal generator control led module is bright entirely; When the people leaves lamp below certain hour, LED keep below 30% brightness.
The framework that described lamp box 1 periphery is formed for section bar; Promptly peg graft through connector and form by 4 identical section bars; Described solar panels are pegged graft with the framework that section bar is formed respectively with lamp box plate face or are connected with screw, and lamp box link 2 is fixedly connected with a side of lamppost upper end.
With reference to Fig. 4; Described solar panels 5 are the generating parts; The sensitive surface of solar panels is to the top, and it absorbs sunlight by day and is converted into electric energy, is stored in the battery through charge-discharge control circuit; Make charge efficiency improve through the charging control circuit of optimizing, controller have overcharge, cross put, short circuit, overload and anti-reverse protection; Controller possesses light-operated, time control function simultaneously, can start illumination automatically night, reaches to extinguish automatically after setting delay time.
Described rpyroelectric infrared human motion induction module, its effect are that whether the someone passes through below being responsible for the induction light fixture.Advanced from the lamp below as the people; After getting into induction range; Rpyroelectric infrared human motion induction module will be exported an induced signal (high level or low level) and give PWM dim signal generator; And this signal will be kept a period of time (hold time and can adjust), and it is out-of-date to advance from the light fixture below with the guarantor, and light fixture keeps 100% brightness.
Described PWM dim signal generator: it is unmanned through out-of-date under lamp at ordinary times, and the PWM square wave that export a dutycycle be (dutycycle can be adjusted) below 30% makes the brightness of lamp plate LED retaining part to PWM tunable optical constant-current LED driver; Advanced as the people, behind the induced signal that receives inductor output, it will provide a high level (or low level) to give PWM tunable optical constant-current LED driver, make lamp plate LED maintenance 100% bright entirely.
PWM tunable optical constant-current LED driver: its effect is that the lamp pearl for led module provides constant drive current, and it can also accept the PWM dim signal simultaneously, makes lamp plate output brightness obtain adjustment.
Led module: it is the lamp plate that is welded with some LED, needs drive circuit to provide drive current just can light.
Claims (2)
1. integral type human body infrared induction light modulation Solar lamp; Comprise: solar panels, lamp box, led module, battery, charging control circuit, lamppost; It is characterized in that: the bottom of described lamp box is provided with lamp box plate face; Lamp box plate face is provided with led module, and the top of lamp box is provided with solar panels, and lamp box inside is provided with solar charging/discharging control circuit, battery, rpyroelectric infrared human motion induction module, pwm signal generator; PWM tunable optical constant-current LED driver, the inductive probe of described rpyroelectric infrared human motion induction module is located on the lamp house panel; Described rpyroelectric infrared human motion induction module is connected with the pwm signal generator; The pwm signal generator is connected with PWM tunable optical constant-current LED driver; PWM tunable optical constant-current LED driver is connected with led module, and arrives lamp when below when rpyroelectric infrared human motion induction module detects the someone, and the LED lamp 100% of pwm signal generator control led module is bright entirely; When the people leaves lamp below certain hour, the LED lamp keep below 30% brightness.
2. a kind of integral type human body infrared induction light modulation Solar lamp according to claim 1; It is characterized in that: the framework that described lamp box periphery is formed for section bar, described solar panels are pegged graft with the framework that section bar is formed respectively with lamp box plate face or are connected with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209717 CN202581089U (en) | 2012-05-09 | 2012-05-09 | Integral human body infrared induction dimming solar lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220209717 CN202581089U (en) | 2012-05-09 | 2012-05-09 | Integral human body infrared induction dimming solar lamp |
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| Publication Number | Publication Date |
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| CN202581089U true CN202581089U (en) | 2012-12-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220209717 Expired - Fee Related CN202581089U (en) | 2012-05-09 | 2012-05-09 | Integral human body infrared induction dimming solar lamp |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388794A (en) * | 2012-05-09 | 2013-11-13 | 林敏协 | Integrated human body infrared induction dimming solar light |
| CN103542352A (en) * | 2013-09-29 | 2014-01-29 | 安徽华印机电股份有限公司 | Lighting device with inclined battery |
| CN104540277A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Solar energy LED garden lamp intelligent control system |
| CN105864694A (en) * | 2016-06-17 | 2016-08-17 | 洪明 | Human body induction wall lamp |
| CN106439716A (en) * | 2016-08-31 | 2017-02-22 | 牟小波 | Solar human body control inductor and control method |
-
2012
- 2012-05-09 CN CN 201220209717 patent/CN202581089U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103388794A (en) * | 2012-05-09 | 2013-11-13 | 林敏协 | Integrated human body infrared induction dimming solar light |
| CN103542352A (en) * | 2013-09-29 | 2014-01-29 | 安徽华印机电股份有限公司 | Lighting device with inclined battery |
| CN104540277A (en) * | 2014-12-19 | 2015-04-22 | 苏州佳亿达电器有限公司 | Solar energy LED garden lamp intelligent control system |
| CN105864694A (en) * | 2016-06-17 | 2016-08-17 | 洪明 | Human body induction wall lamp |
| CN106439716A (en) * | 2016-08-31 | 2017-02-22 | 牟小波 | Solar human body control inductor and control method |
| CN106439716B (en) * | 2016-08-31 | 2021-07-30 | 牟小波 | Solar human body control sensor and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGMEN XINHUI GUANGMIN SOLAR ENERGY SCIENCE AND Free format text: FORMER OWNER: LIN MINXIE Effective date: 20121218 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 529000 JIANGMEN, GUANGDONG PROVINCE TO: 529100 JIANGMEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121218 Address after: Five and the industrial area of Guangdong province 529100 daze Town, Xinhui District of Jiangmen City Patentee after: JIANGMEN XINHUI GUANGMIN SOLAR ENERGY TECHNOLOGY CO., LTD. Address before: Daze town Xinhui District 529000 Guangdong city of Jiangmen province and the ten lane number 7 Patentee before: Lin Minxie |
|
| 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: 20121205 Termination date: 20190509 |