CN112984439A - Lawn lamp capable of interacting with human - Google Patents
Lawn lamp capable of interacting with human Download PDFInfo
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- CN112984439A CN112984439A CN202110118463.8A CN202110118463A CN112984439A CN 112984439 A CN112984439 A CN 112984439A CN 202110118463 A CN202110118463 A CN 202110118463A CN 112984439 A CN112984439 A CN 112984439A
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- lamp
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- chip microcomputer
- lamp post
- led lamp
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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
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
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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
- F21V15/00—Protecting lighting devices from damage
- F21V15/01—Housings, e.g. material or assembling of housing parts
-
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0464—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
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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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
- F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
- F21V23/0471—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor detecting the proximity, the presence or the movement of an object or a person
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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
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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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
- F21V7/00—Reflectors for light sources
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/11—Controlling the light source in response to determined parameters by determining the brightness or colour temperature of ambient light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
- H05B47/10—Controlling the light source
- H05B47/105—Controlling the light source in response to determined parameters
- H05B47/115—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings
- H05B47/13—Controlling the light source in response to determined parameters by determining the presence or movement of objects or living beings by using passive infrared detectors
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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]
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
本发明公开了一种可与人互动的草坪灯，包括中空结构的灯柱(2)，所述灯柱(2)的底端安装有固定底座(15)，所述灯柱(2)的外壁嵌有贴片型LED灯、人体红外传感器，所述灯柱(2)的上表面安装有太阳能板(4)，所述灯柱(2)的内部还设有为LED灯供电的电池组件(27)、单片机控制模块(28)以及电源控制模块(29)，所述电池组件(27)由太阳能板(4)供电，所述单片机控制模块(28)包括单片机、光敏传感器以及继电器。当光敏传感器检测到黑天时，单片机会控制继电器吸合给背面的LED灯供电，使其照亮草坪；人体红外传感器检测到有人经过，则会控制相应的LED灯亮；当多人经过或左右两端的人体红外传感器都检测到人时，则开启全亮模式，实现了一种具有迎宾模式的草坪灯。
The invention discloses a lawn lamp that can interact with people, comprising a lamp post (2) with a hollow structure, a fixed base (15) is installed at the bottom end of the lamp post (2), and the SMD LED lamps and human body infrared sensors are embedded in the outer wall, a solar panel (4) is installed on the upper surface of the lamp post (2), and a battery assembly for supplying power to the LED lamp is also arranged inside the lamp post (2). (27), a single chip control module (28) and a power supply control module (29), the battery assembly (27) is powered by the solar panel (4), and the single chip control module (28) includes a single chip, a photosensitive sensor and a relay. When the photosensitive sensor detects the dark sky, the single-chip microcomputer will control the relay to pull in to supply power to the LED lights on the back to illuminate the lawn; the human infrared sensor detects that someone is passing by, and it will control the corresponding LED lights to turn on; when many people pass by or two left and right When the human infrared sensors at the terminal all detect people, the full-bright mode is turned on, realizing a lawn light with a welcome mode.
Description
Technical Field
The invention relates to the technical field of illuminating lamps, in particular to a lawn lamp capable of interacting with people.
Background
With the rapid development of cities, lawn lamps have been widely used as outdoor lighting devices, and conventional lawn lamps are mainly used for illuminating lawns or roads. The lawn lamp of the invention can illuminate the lawn and the road at the same time. The functionality, the energy saving performance and the interaction with people of the lawn lamp are improved by adding an intelligent control system.
Disclosure of Invention
Aiming at the problems, the invention provides the lawn lamp which can solve the problems of single function, power consumption, lack of intelligence and the like.
In order to achieve the above object, the present invention provides a lawn lamp capable of interacting with a person, comprising: the lamp comprises a first shell, a second shell and a lamp post arranged in the first shell and the second shell;
the LED lamp comprises a lamp post, a first human body infrared sensor, a first reflector, a second reflector and a third reflector, wherein the front side of the lamp post is provided with a first patch type LED lamp, a second patch type LED lamp and a third patch type LED lamp;
a second human body infrared sensor is embedded on the first shell, and a third human body infrared sensor is embedded on the second shell;
the solar panel which is fixed by a triangular fixing sheet and sealed by waterproof glue is embedded in the upper surface of the lamp post; the lower surface of the lamp post is fixedly connected with the fixed base through a first screw, a second screw, a third screw and a fourth screw.
In an optimal mode, the first shell is fixedly connected with the lamp post through a fifth screw and is sealed by waterproof glue, and the second shell is fixedly connected with the lamp post through a sixth screw and is sealed by waterproof glue.
In a preferable mode, a first transverse baffle, a second transverse baffle, a third transverse baffle and a fourth transverse baffle are sequentially arranged in the lamp post with the hollow structure from top to bottom;
a battery assembly is mounted on the first transverse baffle, and a singlechip control module is embedded between the second transverse baffle and the third transverse baffle; and a power supply control module is installed on the fourth transverse baffle.
Preferably, the single chip microcomputer control module includes: the single chip microcomputer is used for acquiring information of each sensor and outputting a control signal; the output end of the photosensitive sensor is connected with the data input end of the single chip microcomputer, and the corresponding control output end of the single chip microcomputer is connected with the first relay; the first relay controls the on and off of the fourth patch type LED lamp; the output end of the first human body infrared sensor is connected with the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer controls the on and off of the first patch type LED lamp through the on and off of the second relay; the output end of the second human body infrared sensor is connected with the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer controls the on and off of the second patch type LED lamp through the on and off of the third relay; and the output end of the third human body infrared sensor is connected with the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer controls the on and off of the third patch type LED lamp through the on and off of the fourth relay.
Preferably, the battery assembly comprises a battery jar and a battery pack in the battery jar, the battery jar is mounted on the first transverse baffle, and the battery assembly is used for supplying power to each module and the LED lamp;
the power control module is used for controlling the charging capacity of the solar panel to the battery pack.
In a preferable mode, each module is electrically connected with the LED lamp through a DuPont wire, and a wire groove is laid on the outer side of the DuPont wire.
The invention has the beneficial effects that: when people pass through, the human body infrared sensor measures the existence of people, and then the corresponding paster type LED lamp can be controlled to be on, so that the lawn lamp in a welcome mode is realized.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is an exploded view of the interior of the lamppost of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a light distribution curve diagram of a light source of the present invention without a polarized lens;
FIG. 7 is a light distribution graph of a light source and a polarized lens according to the present invention;
FIG. 8 is a schematic diagram of the single-chip microcomputer circuit of the present invention;
FIG. 9 is a pin diagram of a first human infrared sensor circuit of the present invention;
FIG. 10 is a pin diagram of a second human infrared sensor circuit of the present invention;
FIG. 11 is a third exemplary pin diagram of a human infrared sensor circuit according to the present invention;
FIG. 12 is a diagram of a photosensitive sensor circuit pin according to the present invention;
FIG. 13 is a pin diagram of a first relay circuit of the present invention;
FIG. 14 is a pin diagram of a second relay circuit of the present invention;
FIG. 15 is a pin diagram of a third relay circuit of the present invention;
FIG. 16 is a pin diagram of a fourth relay circuit of the present invention;
FIG. 17 is a schematic diagram of a photosensor of the present invention;
FIG. 18 is a schematic view of a human infrared sensor of the present invention;
FIG. 19 is a schematic diagram of a relay of the present invention;
FIG. 20 is a graph comparing parameters of light sources according to the present invention;
FIG. 21 is a pin diagram of the power VCC circuit of the present invention;
FIG. 22 is a pin diagram of the grounding GND circuit of the present invention.
Wherein: 1. the LED lamp comprises a first shell, 2, a lamp post, 3, a second shell, 4, a solar panel, 5, a fifth screw, 6, a triangular fixing piece, 7, a first human body infrared sensor, 8, a second human body infrared sensor, 9, a third human body infrared sensor, 10, a first patch type LED lamp, 11, a second patch type LED lamp, 12, a first reflector, 13, a second reflector, 14, a fourth patch type LED lamp, 15, a fixing base, 16, a first screw, 17, a second screw, 18, a third screw, 19, a fourth screw, 20, a sixth screw, 21, a third patch type LED lamp, 22, a third reflector, 23, a first transverse baffle, 24, a second transverse baffle, 25, a third transverse baffle, 26, a fourth transverse baffle, 27, a battery component, 28, a singlechip control module, 29, a power supply control module, 30 and a wire groove.
Detailed Description
The specific embodiment is as follows:
the structure of the invention is shown in figures 1, 2, 3, 4 and 5, and the lawn lamp capable of interacting with people comprises: the lamp comprises a first shell 1, a second shell 3 and a lamp post 2 arranged in the first shell 1 and the second shell 3; the first shell 1 and the second shell 3 are high-quality aluminum shells, and the lamp post 2 is wrapped by the high-quality aluminum shells, so that the firmness of the lamp is enhanced;
a first patch type LED lamp 10, a second patch type LED lamp 11 and a third patch type LED lamp 21 are mounted on the front side surface of the lamp post 2, a first human body infrared sensor 7, a first reflector 12, a second reflector 13 and a third reflector 22 are further embedded on the front side surface of the lamp post 2, and a fourth patch type LED lamp 14 is mounted on the rear side surface of the lamp post 2; the LED lampshade is provided with a polarized lens for changing the distribution and the irradiation angle of the lamp, and the reflector prevents glare;
a second human body infrared sensor 8 is embedded on the first shell 1, and a third human body infrared sensor 9 is embedded on the second shell 3; the human body infrared sensor is sealed by waterproof glue, so that a circuit board is prevented from being burnt out due to water inflow;
the solar panel 4 which is fixed by a triangular fixing sheet 6 and sealed by waterproof glue is embedded in the upper surface of the lamp post 2; the lower surface of the lamp post 2 is fixedly connected with the fixed base 15 through a first screw 16, a second screw 17, a third screw 18 and a fourth screw 19.
As shown in fig. 3, the first housing 1 and the lamp post 2 are fixedly connected by a fifth screw 5 and are sealed by a waterproof adhesive, and the second housing 3 and the lamp post 2 are fixedly connected by a sixth screw 20 and are sealed by a waterproof adhesive.
As shown in fig. 4, a first transverse baffle 23, a second transverse baffle 24, a third transverse baffle 25 and a fourth transverse baffle 26 are sequentially arranged in the lamp post 2 from top to bottom;
a battery assembly 27 is mounted on the first transverse baffle 23, and a singlechip control module 28 is embedded between the second transverse baffle 24 and the third transverse baffle 25; a power control module 29 is mounted on the fourth transverse baffle 26.
As shown in fig. 8, the single chip microcomputer control module 28 includes: the single chip microcomputer is used for acquiring information of each sensor and outputting a control signal; as shown in fig. 12 and 13, the output end of the photosensitive sensor is connected with the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer is connected with the first relay; a first relay which controls the on and off of the fourth patch type LED lamp 14; as shown in fig. 9 and 14, the output end of the first human body infrared sensor 7 is connected to the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer controls the on/off of the first patch type LED lamp 10 through the on/off of the second relay; as shown in fig. 10 and 15, the output end of the second human body infrared sensor 8 is connected to the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer controls the on/off of the second patch type LED lamp 11 through the on/off of the third relay; as shown in fig. 11 and 16, an output end of the third human body infrared sensor 9 is connected to a data input end of the single chip microcomputer, and a control output end corresponding to the single chip microcomputer controls on and off of the third patch type LED lamp 21 through on and off of the fourth relay.
As shown in fig. 4, the battery assembly 27 includes a battery container and a battery pack in the battery container, the battery container is selected from 18650 lithium batteries, the battery container is mounted on the first transverse baffle 23 by screws, and the battery assembly 27 is used for supplying power to each module and the LED lamp;
the power control module 29 is used for controlling the charging capacity of the solar panel 4 to the battery assembly 27 to prevent overcharging.
As shown in fig. 4, each module and the LED lamp are electrically connected through a dupont wire, and a wire groove 30 is laid on the outer side of the dupont wire, so that the service life of the lamp is prolonged.
During specific work, the solar panel 4 charges the lithium battery through the power control module 29, the lithium battery is connected with the single chip microcomputer and the load, and when the photosensitive sensor in the single chip microcomputer control module 28 detects that the current day is a dark day, the patch type LED lamp on the back of the lamp post is controlled to be turned on to illuminate the lawn. When a person passes through the LED lamp at night, the human body infrared sensor detects the human body and controls the corresponding patch type LED lamp to light. When more people or people are detected by the human body infrared sensors at the left end and the right end, the full-bright mode is started, and the lawn lamp with the welcome mode is realized. In order to prevent glare, the three LED lamps opposite to the LED lamp are illuminated through the reflector.
Fig. 6 is a light distribution curve of the light source non-polarized lens lamp according to the present invention, and it can be seen from the light source distribution curve that the light source is lambertian. The central point is the light source, the vertical downward coordinate is the polar diameter, the unit cd of the luminance value is reflected, and the periphery of the central point is a circle representing the angle. It can be seen that the luminance of the light source at different angles is 5cd at the maximum when the angle is 0. And when the polarizing lens is not added, the light-emitting beam angle of the light source of the lamp is 120 degrees, so that the effect of interaction with people cannot be achieved.
Fig. 7 shows a light distribution curve diagram of a lamp with a polarized lens as a light source according to the present invention, when the polarized lens is added, the light beam angle of the lamp light source is 20 degrees, the maximum brightness reaches 260cd, and the polarization angle is 60 degrees, so that the effect of interaction with human can be achieved. Since the light intensities of 0 °, 45 °, 90 ° and 135 ° are the same, the light distribution curves at four angles overlap. As shown in fig. 20, the polarized lens and the unpolarized lens are compared in terms of the illuminance, the intensity, the beam foot, and the polarization angle.
FIG. 8 shows a schematic diagram of the circuit of the present invention, in which the schematic diagram of the design is drawn by the Altium Designer software. The invention consists of a singlechip minimum system, a VCC, a GND port, three human body infrared sensors, a photosensitive sensor and four relays. The minimum system of the single chip microcomputer consists of a reset single circuit, an oscillating circuit and a power supply; the VCC port and the GND port are respectively U5 and U6, as shown in fig. 21 and 21; the first, second and third human infrared sensors are represented by U2, U3 and U4; said light-sensitive sensor is denoted by L1; the first, second, third and fourth relays are represented by J1, J2, J3 and J4.
As shown in fig. 17, a schematic diagram of a photo sensor module according to the present invention is shown, and a 4-pin photo resistor sensor module is selected, which transmits an analog signal of light intensity by using the principle that the resistance of a photo resistor changes due to the influence of light intensity, and converts the analog signal into a digital signal through an a/D conversion circuit inside the module and transmits the digital signal to a single chip. The photosensitive sensor module comprises a signal acquisition part and a signal processing part of illumination intensity, and specifically comprises VCC, GND, 100pF capacitor C1, 100pF capacitor C2, 1K resistor R1, 1K resistor R4, 1K resistor R6, 10K resistor R5, slide rheostat R2, photosensitive resistor R3, light emitting diode D1, light emitting diode D2 and voltage comparator U1. Preferably, the voltage VCC is applied to the non-inverting input, i.e., the + terminal, of the voltage comparator U1, and the reference voltage is applied to the inverting input, i.e., the-terminal. Adjusting the sliding rheostat R2 may set the magnitude of the reference voltage, i.e., the threshold. When the photoresistor is in a dark light state, namely the threshold value cannot be reached, the DO end outputs a high level, the resistance value of the photoresistor begins to fall along with the increase of the illumination intensity, the voltage applied to the two ends of the photoresistor gradually becomes smaller, and when the light intensity exceeds the threshold value, the U + is less than the U-, and the DO end outputs a low level.
Fig. 18 shows a schematic diagram of the human body infrared sensor of the present invention, which adopts HC-SR501 model human body infrared sensor. The temperature of human body is generally constant at 36-37 deg.C, so it can emit infrared ray with specific wavelength, and the passive infrared probe is used for detecting the infrared ray emitted by human body. The infrared ray of 9.5um that the human body launched is gathered to the infrared induction source through the fresnel lens reinforcing, and the infrared induction source will lose charge balance when receiving human infrared radiation temperature, outwards releases electric charge, and follow-up circuit just can trigger the switch action after detecting the processing. The human body infrared sensor comprises a BISS0001 type integrated chip U1, a PIR pyroelectric sensor U2, resistors R1-R10 and capacitors C1-C7. Preferably, the BISS0001 type integrated chip U1 is composed of an operational amplifier, a voltage comparator, a state controller, and a timer, and is used for processing an analog signal sent by the pyroelectric sensor U2, converting the analog signal into a digital signal, and sending the digital signal to pins P2.0, P2.3, and P2.7 of the single chip microcomputer through the output port a 1.
Fig. 19 shows a schematic diagram of the relay of the present invention, which is composed of a relay K1, GND, VCC, a diode D1, a light emitting diode D2, a transistor Q1, and a 10K resistor R1. When the output end A2 of the single chip microcomputer outputs a low level, the triode Q1 is conducted, the light emitting diode D2 is bright, and the relay switch is closed; when the input end A2 of the singlechip outputs high level, the triode Q1 is not conducted, the light emitting diode D2 is not lighted, the relay switch is disconnected, the triode Q1 is used for enhancing the driving capability of the singlechip, and the four relays are respectively controlled by pins P2.1, P2.2, P2.4 and P2.5 of the singlechip.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (6)
1. A lawn light that is interactive with a person, comprising: the lamp comprises a first shell (1), a second shell (3) and a lamp post (2) arranged in the first shell (1) and the second shell (3);
a first patch type LED lamp (10), a second patch type LED lamp (11) and a third patch type LED lamp (21) are mounted on the front side surface of the lamp post (2), a first human body infrared sensor (7), a first reflector (12), a second reflector (13) and a third reflector (22) are embedded on the front side surface of the lamp post (2), and a fourth patch type LED lamp (14) is mounted on the rear side surface of the lamp post (2);
a second human body infrared sensor (8) is embedded on the first shell (1), and a third human body infrared sensor (9) is embedded on the second shell (3);
the solar panel (4) which is fixed by a triangular fixing sheet (6) and sealed by waterproof glue is embedded in the upper surface of the lamp post (2); the lower surface of the lamp post (2) is fixedly connected with the fixed base (15) through a first screw (16), a second screw (17), a third screw (18) and a fourth screw (19).
2. A lawn light for interacting with persons as claimed in claim 1, wherein the first housing (1) is fixedly connected with the lamp post (2) by a fifth screw (5) and sealed with waterproof glue, and the second housing (3) is fixedly connected with the lamp post (2) by a sixth screw (20) and sealed with waterproof glue.
3. A lawn lamp as claimed in claim 1, characterized in that the lamp post (2) has a hollow structure, and a first transverse baffle (23), a second transverse baffle (24), a third transverse baffle (25) and a fourth transverse baffle (26) are arranged in the lamp post from top to bottom;
a battery assembly (27) is mounted on the first transverse baffle (23), and a single chip microcomputer control module (28) is embedded between the second transverse baffle (24) and the third transverse baffle (25); and a power supply control module (29) is installed on the fourth transverse baffle (26).
4. A lawn light for interacting with persons as claimed in claim 3, wherein the single-chip microcomputer control module (28) comprises: the single chip microcomputer is used for acquiring information of each sensor and outputting a control signal; the output end of the photosensitive sensor is connected with the data input end of the single chip microcomputer, and the corresponding control output end of the single chip microcomputer is connected with the first relay; the first relay controls the on and off of the fourth patch type LED lamp (14); the output end of the first human body infrared sensor (7) is connected with the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer controls the on and off of the first patch type LED lamp (10) through the on and off of the second relay; the output end of the second human body infrared sensor (8) is connected with the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer controls the on and off of the second patch type LED lamp (11) through the on and off of the third relay; and the output end of the third human body infrared sensor (9) is connected with the data input end of the single chip microcomputer, and the control output end corresponding to the single chip microcomputer controls the on and off of the third patch type LED lamp (21) through the on and off of the fourth relay.
5. A lawn light for human interaction as claimed in claim 3, wherein the battery assembly (27) comprises a battery compartment and a battery pack within the battery compartment, the battery compartment being mounted on the first transverse barrier (23), the battery assembly (27) being adapted to power the modules and the LED light;
the power supply control module (29) is used for controlling the charging capacity of the solar panel (4) to the battery assembly (27).
6. An interactive lawn lamp as claimed in claim 1, 3, wherein the modules and the LED lamp are electrically connected by DuPont wires, and the DuPont wires are provided with wire grooves (30) on the outer side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118463.8A CN112984439A (en) | 2021-01-28 | 2021-01-28 | Lawn lamp capable of interacting with human |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110118463.8A CN112984439A (en) | 2021-01-28 | 2021-01-28 | Lawn lamp capable of interacting with human |
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| Publication Number | Publication Date |
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| CN112984439A true CN112984439A (en) | 2021-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110118463.8A Pending CN112984439A (en) | 2021-01-28 | 2021-01-28 | Lawn lamp capable of interacting with human |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885475A (en) * | 2022-06-23 | 2022-08-09 | 大连工业大学 | Interactive lighting terminal for security of old people |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060044800A1 (en) * | 2002-10-31 | 2006-03-02 | Gerd Reime | Device for controlling lighting, more especially inside the passenger compartments of vehicles and control , method therefor |
| CN202253267U (en) * | 2011-10-09 | 2012-05-30 | 杭州罗莱迪思照明系统有限公司 | Landscape lamp post |
| CN106594642A (en) * | 2016-11-22 | 2017-04-26 | 山东科技职业学院 | Warehouse illuminating lamp |
| CN106764888A (en) * | 2016-12-21 | 2017-05-31 | 江苏承煦电气集团有限公司 | A kind of intelligent road-lamp with solar film battery plate |
| CN209431297U (en) * | 2019-03-05 | 2019-09-24 | 方显峰 | A kind of long-persistence luminous column cap of solar energy and its luminous column |
-
2021
- 2021-01-28 CN CN202110118463.8A patent/CN112984439A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060044800A1 (en) * | 2002-10-31 | 2006-03-02 | Gerd Reime | Device for controlling lighting, more especially inside the passenger compartments of vehicles and control , method therefor |
| CN202253267U (en) * | 2011-10-09 | 2012-05-30 | 杭州罗莱迪思照明系统有限公司 | Landscape lamp post |
| CN106594642A (en) * | 2016-11-22 | 2017-04-26 | 山东科技职业学院 | Warehouse illuminating lamp |
| CN106764888A (en) * | 2016-12-21 | 2017-05-31 | 江苏承煦电气集团有限公司 | A kind of intelligent road-lamp with solar film battery plate |
| CN209431297U (en) * | 2019-03-05 | 2019-09-24 | 方显峰 | A kind of long-persistence luminous column cap of solar energy and its luminous column |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885475A (en) * | 2022-06-23 | 2022-08-09 | 大连工业大学 | Interactive lighting terminal for security of old people |
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Application publication date: 20210618 |