CN109469859B - LED street lamp capable of following irradiation - Google Patents
LED street lamp capable of following irradiation Download PDFInfo
- Publication number
- CN109469859B CN109469859B CN201811172981.2A CN201811172981A CN109469859B CN 109469859 B CN109469859 B CN 109469859B CN 201811172981 A CN201811172981 A CN 201811172981A CN 109469859 B CN109469859 B CN 109469859B
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- assembly
- gear
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- lamp
- connecting rod
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention belongs to the technical field of LED lighting, and particularly relates to an LED street lamp capable of following irradiation, which comprises an LED lighting assembly, a linear following driving mechanism, a steering following driving mechanism and a control device, wherein the LED lighting assembly comprises a lamp shell and an LED lamp panel, the linear following driving mechanism comprises a swinging assembly and a limiting assembly, the steering following driving mechanism comprises a supporting frame and a driving assembly used for driving the supporting frame to rotate around the vertical direction, the control device comprises a controller and a detection assembly used for detecting passers-by, the detection assembly is electrically connected with the controller, the intelligent following irradiation is realized, the structure of the street lamp is simplified, the irradiation range of the LED lamp panel is expanded, the designated irradiation of pedestrians can be realized, more electric power is saved, and the illumination utilization rate is improved.
Description
Technical Field
The invention belongs to the technical field of LED illumination, and particularly relates to an LED street lamp capable of following illumination.
Background
At present, a lot of street lamps are inconvenient in the position of adjusting the lamp holder in practical application, and the intensity of manual adjustment is large, so the practicability is not high, and only can shine fixed position, the irradiation area is fixed, the illumination utilization ratio is lower, only can play short-lived illumination effect for pedestrians, and the illumination efficiency is lower.
For solving above-mentioned problem, it is CN201710818382.2 to disclose patent number, including lamp holder, street lamp pole, rotating head fixing base and driving motor, driving motor arranges the street lamp pole in, rotating head fixing base swing joint is in street lamp pole's upper end, just driving motor's the relative street lamp free rotation of the rotatory fixing base of pivot drive, the lamp holder passes through the connecting rod and connects the both sides lower part of fixing at the rotating head fixing base, street lamp pole's lower part is equipped with the control switch who controls driving motor operation, and the free rotation in street lamp pole upper end of a plurality of lamp holders, but intelligent lower, can not appoint to shine to the pedestrian, and the lamp holder is more, and the cost of street lamp is higher, plays the motor drive lamp holder and lasts rotatoryly.
Disclosure of Invention
The invention aims to provide an LED street lamp capable of following irradiation aiming at the defects of the prior art.
In order to solve the above problems, the present invention provides the following technical solutions:
the utility model provides a can follow LED street lamp who shines, including LED lighting components, be used for driving LED lighting components straight line follow actuating mechanism, be used for driving LED lighting components turn to follow the LED lamp plate of following that turns to who shines of following, LED lighting components is arranged the LED lamp plate in the lamp body including the lamp body and a plurality of rectangle structure, the straight line is followed actuating mechanism and is used for carrying out spacing subassembly to the lamp body rotation including being used for driving the lamp body and relapseing wobbling swing subassembly, it shines the support frame of actuating mechanism and is used for driving the support frame around the rotatory drive assembly of vertical direction to turn to follow actuating mechanism including being used for supporting LED, controlling means is including the controller and the detection module who is used for detecting passerby, detection module and controller electric connection.
Preferably, the swing assembly comprises a connecting rod fixedly connected with the support frame and a rotating assembly used for driving the lamp shell to rotate around the axis of the connecting rod, the lamp shell is rotatably connected with the connecting rod through a bearing, the rotating assembly comprises a first gear sleeved on the connecting rod and a rotating motor installed on the lamp shell, and an output shaft of the rotating motor is meshed with the first gear through a second gear.
Preferably, the limiting assembly comprises a semicircular arc frame fixed on the connecting rod, a limiting rod arranged on the lamp housing and an electromagnetic valve arranged on the lamp housing, the axis of the limiting rod is parallel to the axis of the connecting rod, a positioning plate is fixedly connected to the connecting rod, and a through hole for the electromagnetic valve to pass through is formed in the positioning plate.
Preferably, the driving assembly comprises a base and a rotating assembly which are matched with the bottom end of the supporting frame in a rotating mode, the rotating assembly comprises a third gear and a driving motor, the third gear is sleeved at the bottom end of the supporting frame, the driving motor is installed on the base, a fourth gear is arranged on an output shaft of the driving motor, and the third gear and the fourth gear are matched through a crawler belt in a transmission mode.
Preferably, the detection component comprises a plurality of infrared sensors arranged around the base, and all the infrared sensors are electrically connected with the controller.
Preferably, the driving motor and the rotating motor are both electrically connected with the controller.
The beneficial effect of adopting above technical scheme is: when one of them infrared sensor detects the pedestrian, an electric signal of conveying is for the controller, controller control solenoid valve is loosened from the locating plate, rotating electrical machines drives the second gear and rotates around first gear, thereby the lamp body is rotatory around the connecting rod, thereby it shines to follow the passerby straightly, when the infrared sensor of base both sides detects the pedestrian, an electric signal of conveying is for the controller, controller control driving motor drives the third gear and drives the support frame rotatory, thereby it is rotatory around vertical direction to make the lamp body, thereby follow the passerby who turns round and shine, realize intelligent following and shine, simplify the structure of street lamp, enlarge the irradiation range of LED lamp plate simultaneously, can appoint to shine to the pedestrian, save more electric power, improve the illumination utilization ratio.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic perspective view of the present invention;
FIG. 5 is an enlarged view at A of FIG. 4;
FIG. 6 is an enlarged view at B of FIG. 4;
FIG. 7 is a schematic perspective view of the linear follower drive mechanism of the present invention;
description of reference numerals: the LED lamp panel 11, the lamp housing 12, the linear following driving mechanism 2, the swing component 21, the connecting rod 211, the rotating electrical machine 212, the first gear 213, the second gear 214, the limiting component 22, the semicircular arc frame 221, the positioning plate 222, the electromagnetic valve 223, the limiting rod 224, the steering following driving mechanism 3, the supporting frame 31, the driving component 32, the base 321, the third gear 322, the fourth gear 323, the driving electrical machine 324 and the infrared sensor 4.
Detailed Description
The following detailed description of the embodiments of the present invention will be given with reference to the accompanying drawings for a purpose of helping those skilled in the art to more fully, accurately and deeply understand the concept and technical solution of the present invention and to facilitate its implementation.
Referring to fig. 1 to 7, the invention relates to an LED street lamp capable of following irradiation, which comprises an LED lighting assembly, a linear following driving mechanism 2 for driving the LED lighting assembly to follow irradiation linearly, a steering following driving mechanism 3 for driving the LED lighting assembly to steer to follow irradiation, and a control device, wherein the LED lighting assembly comprises a lamp housing 12 with a rectangular structure and a plurality of LED lamp panels 11 arranged in the lamp housing 12, the linear following driving mechanism 2 comprises a swinging assembly 21 for driving the lamp housing 12 to swing repeatedly and a limiting assembly 22 for limiting the rotation of the lamp housing 12, the steering following driving mechanism 3 comprises a support frame 31 for supporting the LED lighting assembly and the linear following driving mechanism 2 and a driving assembly 32 for driving the support frame 31 to rotate around the vertical direction, and the control device comprises a controller and a detection assembly for detecting passersby, detection subassembly and controller electric connection, when detection subassembly detected the pedestrian, the controller was given to an electric signal of conveying, controller control limit assembly 22 unclamps, swing subassembly 21 drive LED lighting assembly is rotatory to the passerby craspedodrome follow and shines, when both sides detection subassembly detected the pedestrian, the controller is given to an electric signal of conveying, controller control drive assembly 32 drive support frame 31 is rotatory, thereby make lamp body 12 rotatory around vertical direction, thereby follow and shine the passerby who turns round.
The swing assembly 21 comprises a connecting rod 211 fixedly connected with the support frame 31 and a rotating assembly used for driving the lamp shell 12 to rotate around the axis of the connecting rod 211, the lamp shell 12 is rotatably connected with the connecting rod 211 through a bearing, the rotating assembly comprises a first gear 213 sleeved on the connecting rod 211 and a rotating motor 212 installed on the lamp shell 12, an output shaft of the rotating motor 212 is meshed with the first gear 213 through a second gear 214, when one infrared sensor 4 detects a pedestrian, an electric signal is transmitted to the controller, the controller controls the limiting assembly 22 to loosen, the rotating motor 212 drives the second gear 214 to rotate around the first gear 213, and therefore the lamp shell 12 rotates around the connecting rod 211, and the straight-going following irradiation of the pedestrian is achieved.
The limiting component 22 comprises a semicircular arc frame 221 fixed on the connecting rod 211, a limiting rod 224 arranged on the lamp housing 12 and an electromagnetic valve 223 arranged on the lamp housing 12, wherein the axis of the limiting rod 224 is parallel to the axis of the connecting rod 211, a positioning plate 222 is fixedly connected to the connecting rod 211, a through hole for the electromagnetic valve 223 to pass through is formed in the positioning plate 222, when the lamp housing 12 rotates around the connecting rod 211, the limiting rod 224 is in sliding fit with the semicircular arc frame 221, and when the lamp housing 12 resets, the controller controls the electromagnetic valve 223 to lock the lamp housing 12.
The detection assembly surrounds infrared sensor 4 that base 321 set up including a plurality of, and all infrared sensor 4 all with controller electric connection, judge the passerby and go straight or turn round according to two infrared sensor 4's irradiation angle difference, and through controller control LED lighting assembly be the irradiation of going straight or turning round, the model of infrared sensor 4 and controller is prior art, and here is no longer detailed.
The driving motor 324 and the rotating motor 212 are both electrically connected with the controller, the driving motor 324 and the rotating motor 212 are both stepping motors, and the controller controls the driving motor 324 and the rotating motor 212 to rotate through a stepping driver.
The working principle is as follows: when one of them infrared sensor 4 detects the pedestrian, an electric signal of conveying gives the controller, controller control solenoid valve 223 loosens from locating plate 222, rotating electrical machines 212 drive second gear 214 is rotatory around first gear 213, thereby lamp body 12 is rotatory around connecting rod 211, thereby shine with following the pedestrian straight going, when the infrared sensor 4 of base 321 both sides detects the pedestrian, an electric signal of conveying gives the controller, controller control driving motor 324 drives third gear 322 and drives support frame 31 rotatory, thereby make lamp body 12 rotatory around vertical direction, thereby shine with following the pedestrian who turns round, realize that intelligent following shines, simplify the structure of street lamp, enlarge the irradiation range of LED lamp plate 11 simultaneously, can appoint to shine to the pedestrian, save more electric power, improve the illumination utilization ratio.
The present invention has been described in connection with the accompanying drawings, and it is to be understood that the invention is not limited to the specific embodiments described above, but is intended to cover various insubstantial modifications of the invention based on the principles and technical solutions of the invention; the present invention is not limited to the above embodiments, and can be modified in various ways.
Claims (1)
1. The utility model provides a can follow LED street lamp that shines which characterized in that: including LED lighting assembly, be used for driving LED lighting assembly straight line to follow actuating mechanism (2) that shines, be used for driving LED lighting assembly turn to follow actuating mechanism (3) and controlling means with turning to of shining, LED lighting assembly is including lamp body (12) and a plurality of arrangement LED lamp plate (11) in lamp body (12) of rectangle structure, straight line is followed actuating mechanism (2) and is included and is used for driving lamp body (12) swing subassembly (21) of rocking repeatedly and be used for carrying on spacing subassembly (22) to lamp body (12) rotation, turn to follow actuating mechanism (3) including be used for supporting LED and shine support frame (31) of subassembly and straight line follow actuating mechanism (2) and be used for driving support frame (31) around the rotatory actuating assembly (32) of vertical direction, controlling means is including the controller and the detection subassembly that is used for detecting passerby, the detection assembly is electrically connected with the controller, the swinging assembly (21) comprises a connecting rod (211) fixedly connected with the support frame (31) and a rotating assembly used for driving the lamp shell (12) to rotate around the axis of the connecting rod (211), the lamp shell (12) is rotatably connected with the connecting rod (211) through a bearing, the rotating assembly comprises a first gear (213) sleeved on the connecting rod (211) and a rotating motor (212) installed on the lamp shell (12), an output shaft of the rotating motor (212) is meshed with the first gear (213) through a second gear (214), the limiting assembly (22) comprises a semicircular arc frame (221) fixed on the connecting rod (211), a limiting rod (224) arranged on the lamp shell (12) and an electromagnetic valve (223) arranged on the lamp shell (12), and the axis of the limiting rod (224) is parallel to the axis of the connecting rod (211), a positioning plate (222) is fixedly connected to the connecting rod (211), a through hole for the electromagnetic valve (223) to pass through is arranged on the positioning plate (222), the driving component (32) comprises a base (321) which is rotationally matched with the bottom end of the supporting frame (31) and a rotating component, the rotating component comprises a third gear (322) sleeved at the bottom end of the supporting frame (31) and a driving motor (324) arranged on the base (321), a fourth gear (323) is arranged on the output shaft of the driving motor (324), the third gear (322) is matched with the fourth gear (323) through crawler transmission, the detection assembly comprises a plurality of infrared sensors (4) arranged around the base (321), all the infrared sensors (4) are electrically connected with the controller, the driving motor (324) and the rotating motor (212) are both electrically connected with the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172981.2A CN109469859B (en) | 2018-10-09 | 2018-10-09 | LED street lamp capable of following irradiation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811172981.2A CN109469859B (en) | 2018-10-09 | 2018-10-09 | LED street lamp capable of following irradiation |
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| Publication Number | Publication Date |
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| CN109469859A CN109469859A (en) | 2019-03-15 |
| CN109469859B true CN109469859B (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811172981.2A Active CN109469859B (en) | 2018-10-09 | 2018-10-09 | LED street lamp capable of following irradiation |
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Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110461079A (en) * | 2019-08-23 | 2019-11-15 | 杭州易能控制工程有限公司 | A kind of street lamp fault remedial systems |
| CN110557874A (en) * | 2019-09-03 | 2019-12-10 | 深圳市智微智能科技开发有限公司 | ARM-based intelligent street lamp control system and method |
| CN110542057B (en) * | 2019-10-10 | 2021-11-05 | 重庆电子工程职业学院 | Community lighting device based on Internet of things |
| CN111720776B (en) * | 2020-07-15 | 2022-04-22 | 山东科明光电科技有限公司 | Outdoor intelligent LED lamp follow-up method |
| CN111853648A (en) * | 2020-09-09 | 2020-10-30 | 卢小健 | Street lamp suitable for rural area can shine on a large scale |
| CN112161241A (en) * | 2020-10-15 | 2021-01-01 | 安徽普烁光电科技有限公司 | Wisdom illumination street lamp based on thing networking |
| CN114508731B (en) * | 2022-02-18 | 2023-06-09 | 山东理工职业学院 | Street lamp electric energy interaction system |
| CN117062288A (en) * | 2023-08-10 | 2023-11-14 | 广东正力通用电气有限公司 | Single-lamp monitoring system and method based on Internet of things |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008148053A1 (en) * | 2007-05-24 | 2008-12-04 | Federal Law Enforcement Development Services, Inc. | Led light global positioning and routing communication system |
| CN203298091U (en) * | 2013-06-07 | 2013-11-20 | 南京信息工程大学 | Rotatable street lamp based on pyroelectric infrared sensor |
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| CN109469859A (en) | 2019-03-15 |
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