CN102269373A - LED (light emitting diode) street lamp - Google Patents
LED (light emitting diode) street lamp Download PDFInfo
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- CN102269373A CN102269373A CN2011102472732A CN201110247273A CN102269373A CN 102269373 A CN102269373 A CN 102269373A CN 2011102472732 A CN2011102472732 A CN 2011102472732A CN 201110247273 A CN201110247273 A CN 201110247273A CN 102269373 A CN102269373 A CN 102269373A
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- street lamp
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- led street
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Abstract
The invention relates to the technical field of lighting lamps, particularly designing an LED (light emitting diode) street lamp. The LED street lamp comprises a street lamp shell, an LED lamp bulb and a lamp shade panel, wherein a detection device is arranged in the street lamp shell, the detection device comprises a PIR (pyroelectric infrared sensor) human body pyroelectric sensor and a microwave sensor, and the interior of the lamp shade panel is provided with a diamond concave hole. The LED street lamp provided by the invention can automatically induce the movements of human beings and vehicles so as to control the on and off of the LED street lamp, thus energy can be saved. The LED street lamp has the characteristics of economic efficiency, green and environmental protection and practical applicability.
Description
Technical field
The present invention relates to the illuminating lamp technical field, design a kind of automatic induction LED street lamp especially.
Background technology
Green illumination and development low-carbon economy have become the hot issue of the current world under the promotion of urgent day by day energy and environment crisis and " energy-saving and emission-reduction " engineering; for alleviating the pressure that the city street lamp illumination causes local finance, the road lamp energy-saving problem is progressively mentioned on the agenda of government.National Development and Reform Committee, house and town and country construction portion (firmly building portion) all clearly advocate the city illumination construction and will put forth effort on and improve lighting quality and energy-conservation two work, develop to " green illumination " direction.Yet though road lamp energy-saving control modes such as step-down desk lamp with dimmer switch control can reach certain energy-saving effect, all there is corresponding defective in the time switch lamp that adopts at present control.So more effective green illumination street lamp has very big development space.
This shows that above-mentioned existing LED street lamp obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.
Because the defective that above-mentioned existing LED street lamp exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of LED street lamp of new structure, can improve general existing LED street lamp, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, create the present invention who has practical value finally.
Summary of the invention
Main purpose of the present invention is, overcome the defective that existing LED street lamp exists, and provide a kind of LED street lamp of new structure, technical problem to be solved is to make its motion that can respond to people and vehicle automatically control the Push And Release of LED street lamp, thereby be suitable for practicality more, and have the value on the industry.
Major technique of the present invention thes contents are as follows:
A kind of LED street lamp comprises street lamp housing, LED bulb, lampshade panel, is provided with checkout gear in the described street lamp housing, and described checkout gear comprises PIR human body pyroelectricity sensor and microwave remote sensor, and there is the rhombus shrinkage pool described lampshade panel inside.
The detection side of aforesaid PIR human body pyroelectricity sensor upwards is provided with a Fresnel Lenses.
By technique scheme, LED street lamp of the present invention has following advantage at least:
1, to have a cost low for PIR human body pyroelectricity sensor, and power consumption is little, and highly sensitive advantage can accurately detect the slower targets of translational speed such as pedestrian;
2, microwave remote sensor can be used for accurately detecting translational speeds such as vehicle target faster;
3, upwards add Fresnel Lenses PIR human body pyroelectricity sensor detection side, improved the detection sensitivity of sensor;
4, in lampshade panel inside the rhombus shrinkage pool is set, the light that the LED lamp is sent is more magnificent, but not dazzling.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, below with preferred embodiment of the present invention and conjunction with figs. describe in detail as after.
The specific embodiment of the present invention is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the scheme of installation of PIR human body pyroelectricity sensor and microwave remote sensor;
Fig. 3 is the schematic diagram of lampshade panel rhombus shrinkage pool.
Wherein: 1, street lamp housing, 2, the LED bulb, 3, checkout gear, 4, lampshade panel, 5, PIR human body pyroelectricity sensor window, 6, microwave remote sensor, 7, Fresnel Lenses, 8, the rhombus shrinkage pool.
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to (title) its specific embodiment, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of LED street lamp, comprise street lamp housing 1, LED bulb 2, lampshade panel 4, be provided with checkout gear 3 in the described street lamp housing 1, described checkout gear 3 comprises PIR human body pyroelectricity sensor 5 and microwave remote sensor 6, and there is rhombus shrinkage pool 8 described lampshade panel 4 inside.
Adopt PIR human body pyroelectricity sensor 5 and microwave remote sensor 6 simultaneously, when the slower target of translational speeds such as pedestrian through out-of-date can by PIR pyroelectric sensor 5 collect signal and when travel speeds such as vehicle faster target can gather signals by microwave remote sensor 6 through out-of-date, avoid the omission and the flase drop of target, guaranteed the accuracy and the promptness of signals collecting.
The detection side of aforesaid as shown in Figure 2 PIR human body pyroelectricity sensor 5 upwards is provided with a Fresnel Lenses 7.
Fresnel Lenses is made according to the optics basic principle, and its effect has two: (1) focussing force, and be about to human body radiation and converge on the pyroelectric infrared-sensing sensor sensing unit, enlarged the investigative range of sensor; (2) subregion effect, be about to detection zone and be divided into several area pellucidas and dark space, utilize in the lens discontinuous optical transmission property between each micro lens, what guarantee to incide detector surface is the infrared radiation signal of dynamic change, has improved the detection sensitivity of sensor.Concentrically ringed arrowband (form) by being distributed in eyeglass effectively concentrates on the infrared signal of moving target in the space exploration on the sensor.When target during along the movement in vertical direction of responsive unit, output signal is the strongest.
The technological innovation of the present invention that above-mentioned structure like this constitutes all has many saving graces for technical staff of the same trade now, and the progressive that possesses skills really.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (2)
1. LED street lamp, comprise street lamp housing, LED bulb, lampshade panel, it is characterized in that: be provided with checkout gear in the described street lamp housing, described checkout gear comprises PIR human body pyroelectricity sensor and microwave remote sensor, and there is the rhombus shrinkage pool described lampshade panel inside.
2. LED street lamp according to claim 1 is characterized in that the detection side of described PIR human body pyroelectricity sensor upwards is provided with a Fresnel Lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102472732A CN102269373A (en) | 2011-08-26 | 2011-08-26 | LED (light emitting diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102472732A CN102269373A (en) | 2011-08-26 | 2011-08-26 | LED (light emitting diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102269373A true CN102269373A (en) | 2011-12-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102472732A Pending CN102269373A (en) | 2011-08-26 | 2011-08-26 | LED (light emitting diode) street lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN102269373A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423718A (en) * | 2013-07-12 | 2013-12-04 | 深圳市福田区青少年科技教育协会 | Self-controlled power-saving bulb |
| CN105276470A (en) * | 2015-10-26 | 2016-01-27 | 沈明 | Street lamp capable of automatically adjusting luminance |
| CN107366881A (en) * | 2017-08-31 | 2017-11-21 | 合肥风生水起信息科技有限公司 | A kind of street lamp and its light-dimming method of automatic sensing light modulation |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578671Y (en) * | 2002-10-22 | 2003-10-08 | 刘为革 | Pyroelectric infrared induced lamps |
| CN201066059Y (en) * | 2007-08-13 | 2008-05-28 | 天津雅飞科技有限公司 | Automatic induction multifunctional ceiling lamp |
-
2011
- 2011-08-26 CN CN2011102472732A patent/CN102269373A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2578671Y (en) * | 2002-10-22 | 2003-10-08 | 刘为革 | Pyroelectric infrared induced lamps |
| CN201066059Y (en) * | 2007-08-13 | 2008-05-28 | 天津雅飞科技有限公司 | Automatic induction multifunctional ceiling lamp |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103423718A (en) * | 2013-07-12 | 2013-12-04 | 深圳市福田区青少年科技教育协会 | Self-controlled power-saving bulb |
| CN105276470A (en) * | 2015-10-26 | 2016-01-27 | 沈明 | Street lamp capable of automatically adjusting luminance |
| CN107366881A (en) * | 2017-08-31 | 2017-11-21 | 合肥风生水起信息科技有限公司 | A kind of street lamp and its light-dimming method of automatic sensing light modulation |
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| C06 | Publication | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111207 |