CN211822173U - Intelligent LED lamp for turning stairs - Google Patents

Abstract

The utility model discloses a turn stair intelligence LED lamp, including LED lamp pearl, a pedestal, the battery compartment, the buckle, the slotted hole, the baffle, lamp shade and photovoltaic board, wherein place integrated power module in the base, control module and drive module's circuit board, inlay on the lamp shade with the infrared induction module that power module and control module link to each other, the scope of infrared induction module response is wide, the angle is big, photovoltaic board turns into the electric energy with solar energy, drive LED lamp work, the lamp passes through the slotted hole and throws the light beam to the wall and illuminate the wall, every slotted hole both sides have two adjustable angle's opaque baffle on the lamp shade, thereby adjust the light-emitting position according to different mounting heights, and then the size of adjustment formation light beam. The utility model discloses turning stair intelligence LED lamp can be in real time control opening and closing of lamp, has reached convenient, energy-conserving effect.

Description

Intelligent LED lamp for turning stairs

Technical Field

The utility model relates to a LED lamp, concretely relates to turn stair intelligence LED lamp.

Background

At present, buildings in cities are basically high-rise buildings and have turning stairs, and a plurality of light control devices such as manual and sound control lights are applied to the stairs at present. The light cannot be turned on in advance when the lighting is needed at the corner of the stair. When people walk on stairs at night, the traditional switching mode is that a switch on a wall surface is toggled by hands to turn on or off the illuminating lamp, the illuminating lamp is not convenient to turn on or off under manual control, and when people leave and forget to turn off the lamp, the lamp is always on at night, so that the problem of electric energy waste is solved; the sound control illuminating lamp is easy to be affected by environmental interference and artificial noise to shine, and sometimes, no person in a corridor causes electric power waste. In addition, when people walk in the corridor at night, the people sometimes need to make loud sounds in order to start the sound control lamp, and thus rest of the residents is influenced. The existing corridor illuminating lamp is generally hung at a high place, so that a section of road which is not clear is arranged in the process of going upstairs, and inconvenience is brought to the life of people.

Disclosure of Invention

An object of the utility model is to provide a turn stair intelligence LED lamp hangs on the wall that corresponds in the middle of the stair, charges for the battery through the photovoltaic board, not only need not break the wall lead wire, but also very energy-conserving, has two infrared induction modules on the lamp shade, no matter the people is upstairs or downstairs, can both real-time induction detect infrared signal, convenient and practical more in detection range.

The utility model provides a turn stair intelligence LED lamp, includes LED lamp pearl, base, battery compartment, buckle, slotted hole, baffle, lamp shade and photovoltaic board, wherein places integrated power module, control module and drive module's circuit board in the base, inlays on the lamp shade with the infrared induction module that power module and control module link to each other, integrated power module in contain the battery, the battery supplies power to control module, infrared induction module and drive module.

The infrared induction module is used for detecting human body infrared signals, transmitting the sensed signals to the control module for processing, outputting low level through the IO port of the single chip microcomputer and transmitting the low level to the driving module, driving and controlling the LED lamp beads to be opened, and in addition, the infrared induction module comprises a time delay potentiometer and a distance potentiometer, so that the time of human body infrared induction and the distance between a human body and the device can be adjusted.

The control module adopts the singlechip as the main control unit, when detecting infrared signal, responds infrared signal's message and handles, singlechip IO mouth output low level passes to drive module, drive control LED lamp pearl is opened. A delay module is integrated in the main control unit, after the delay module delays, the infrared signal disappearance message is sent to the control module for response processing, the high level output by the IO port of the single chip microcomputer is transmitted to the driving module, and the LED lamp beads are driven and controlled to be closed.

The base in place integrated power module, control module and drive module's circuit board, be fixed with the lamp plate on the base, place nine LED lamp pearls on the lamp plate, beat the light beam on the wall through four slotted holes, make luminance stronger like this, still including the battery compartment of storage battery, in case the discovery battery does not have the electricity, the new battery of change that the back lid just can be very convenient is opened, the buckle of base below is olive type, twist 90 degrees clockwise after inserting it in the guide rail groove, can the straining on the guide rail groove, better fixed lamps and lanterns.

The LED lamp comprises a lampshade, wherein the lower half part of the lampshade is connected with a base, four square slotted holes in the front side, the back side and the side are formed in the lampshade, two shading plates with adjustable angles are arranged on the edges of each slotted hole, light beams are emitted through the square slotted holes in the lampshade, a thin film type photovoltaic sheet is attached to the upper surface of the lampshade, the photovoltaic sheet is used for charging a storage battery when light is emitted in the daytime, and the storage battery is used for supplying power to the LED lamp at.

The intelligent LED lamp is hung on a wall surface in the middle of a stair, sunlight can irradiate on the photovoltaic panel through the window, and the photovoltaic panel converts light energy into electric energy so as to charge the storage battery; when people go upstairs, the LED lamp strikes a light beam on the wall surface through the slotted hole, two baffles with adjustable angles are arranged on two sides of the slotted hole, so that the light emitting direction is adjusted according to different installation heights, the size of the formed light beam is adjusted, and the whole wall surface is illuminated.

The utility model discloses the advantage:

1. inlay two infrared induction modules on the lamp shade, no matter the people is upstairs or downstairs, can both the real-time induction detect infrared signal, it is more convenient, the response detection range is wide moreover, the angle is big.

2. The photovoltaic panel is utilized to charge the storage battery, so that energy is saved.

3. The intelligent LED lamp can adjust the light emitting direction according to different mounting heights, and then adjust the size of formed light beams.

Drawings

FIG. 1 is a schematic structural view of the present invention

FIG. 2 is a schematic view of the appearance structure of the utility model

FIG. 3 is a view of LED bead placement

FIG. 4 is a schematic view of human body infrared induction

FIG. 5 is a cross-sectional view of a rail groove

FIG. 6 is a circuit diagram of a battery charging circuit

FIG. 7 is a view showing the internal structure of a battery pack

FIG. 8 is a diagram showing the structure of the rear cover of the battery compartment

FIG. 9 is a view of LED intelligent lamp placement in stairs

FIG. 10 is a schematic front view of projecting light onto a wall

Wherein, 1 power module, 2 control module, 3 infrared induction module, 4 drive module, 5LED lamp pearls, 6 bases, 7 battery compartment, 8 buckles, 9 slotted holes, 10 baffles, 11 lamp shades, 12 photovoltaic board, 13 screw holes, 14 guide rail grooves, lid behind 15 battery compartments.

Detailed Description

The following description is made with reference to the accompanying drawings and examples, but not to be construed as limiting the invention.

As shown in fig. 1, fig. 1 is a schematic structural diagram of the utility model, an intelligent LED lamp for a turning stair, which comprises an LED lamp bead 5, a base 6, a battery compartment 7, a buckle 8, a slot 9, a baffle 10, a lampshade 11 and a photovoltaic panel 12, wherein a circuit board of an integrated power module 1, a control module 2 and a driving module 4 is placed in the base 6, an infrared sensing module 3 connected with the power module 1 and the control module 2 is embedded on the lampshade, the integrated power module 1 contains a storage battery, and the output end of the storage battery is connected with the control module 2, the infrared sensing module 3 and the driving module 4, so as to supply power to the control module 2, the infrared sensing module 3 and the driving module 4; wherein the battery compartment 7 is used for storing the storage battery.

The control module 2 adopts a single chip microcomputer as a main control unit, when an infrared signal is detected, the information of the infrared signal is responded, the IO port of the single chip microcomputer outputs a low level to the drive module 4, and the LED lamp beads 5 are driven and controlled to be opened. A time delay module is integrated in the main control unit, after time delay of the time delay module, the information that the infrared signals disappear is sent to the control module 2 for response processing, the IO port of the single chip microcomputer outputs high level to the driving module 4, and the LED lamp beads 5 are driven and controlled to be closed.

As shown in fig. 2 and 3, fig. 2 and 3 are the utility model discloses appearance structure schematic diagram, including two infrared induction modules 3, LED lamp pearl 5, base 6, battery compartment 7, buckle 8, slotted hole 9, baffle 10, lamp shade 11 and photovoltaic board 12, wherein intelligent LED lamp appearance structure upper surface is photovoltaic board 12, connects the mid portion to be lamp shade 11, and it has four square slotted holes 9 of positive and negative and side to open on the lamp shade 11, and every slotted hole both sides of opening on the lamp shade are equipped with two adjustable angle's opaque baffle 10, and what be connected with the lamp shade part down is base 6.

6 material use of base be the aluminum alloy material, be fixed with the lamp plate on the base, as shown in fig. 3, place 9 LED lamp pearls 5 on the lamp plate, hit the light beam on the wall through four slotted holes 9, make luminance stronger like this, still including the battery compartment 7 of storage battery, 6 center inlays of base and has an olive shape buckle 8.

11 lower half of lamp shade be connected with base 6, the use of 11 materials of lamp shade is the aluminum alloy material, 11 upper surfaces of lamp shade are with photovoltaic board 12, photovoltaic board 12 is film type photovoltaic piece, utilizes photovoltaic board 12 to have light daytime and charges for the battery, and the battery supplies power for the LED lamp use evening.

As shown in fig. 4, fig. 4 is a human body infrared induction schematic diagram, and infrared induction module 3 is used for detecting human body infrared signal, and passes the signal of sensing to control module 2 and handles, and passes to drive module 4 through singlechip IO mouth output low level, and opening of drive control LED lamp pearl 5 contains time delay potentiometer and apart from the potentiometre in infrared induction module 3 in addition, can adjust the time of human body infrared induction and the human distance from the device. The biggest response angle of infrared induction module 3 is 120 degrees, and longest response length is 6 meters, and when not sensing human body signal, the LED lamp time delay one minute is extinguish, and is more energy-conserving convenient.

As shown in fig. 5, fig. 5 is a cross-sectional view of a rail groove, two ends of the rail groove are respectively provided with a threaded hole 13, the rail groove 14 can be fixed on a wall surface by using a self-tapping screw, and a buckle 8 below a base is olive-shaped, and can be inserted into the rail groove 14 and then twisted clockwise by 90 degrees, so that the buckle can be fastened on the rail groove 14, a lamp can be better fixed, and the battery can be conveniently detached, replaced and maintained.

As shown in fig. 6, fig. 6 is a battery charging circuit diagram illustrating the photovoltaic panel converting solar energy into electrical energy when illuminated, the converted electrical energy being stored by the charging circuit into the lithium battery of the rechargeable battery 18560; in the absence of illumination, 18560 lithium batteries discharge to drive the LED lamp to work.

As shown in fig. 7, fig. 7 is a structure diagram of the interior of the battery compartment 7, which is used for placing a storage battery, the storage battery adopts 18560 lithium batteries with energy-saving function, which can be used for a long time, once the battery is found to be dead, the new battery can be conveniently replaced by opening the rear cover, and the battery compartment has the advantages of environmental protection, energy saving and practicability.

As shown in fig. 8, fig. 8 is a structural diagram of the rear cover 15 of the battery compartment, the lower two fasteners correspond to the two slots below the battery compartment 7, and the upper fastener 8 corresponds to the slot above the battery compartment 7, so that the function of fixing the storage battery can be achieved, and the battery can be conveniently opened and replaced.

As shown in fig. 9, fig. 9 is the picture is placed to intelligent LED lamp in the stair, and intelligent LED lamp hangs on the wall in the middle of the stair, and the sunlight sees through the window can shine photovoltaic board 12 on, and photovoltaic board converts light energy into the electric energy, and then charges for the battery, and at the in-process of stair, the LED lamp hits the light beam on the wall through slotted hole 9 as people, and then illuminates whole stair. Two angle-adjustable baffles 10 are arranged on two sides of each slotted hole 9 on the lampshade, so that the light emitting direction can be adjusted according to different mounting heights, and the size of a formed light beam can be adjusted.

As shown in fig. 10, fig. 10 is a schematic front view of projecting light to a wall surface, wherein h1 is the height of placing a lamp, h2 is the height of a stair, α is the angle of emitting light beams from a first slotted hole, β is the angle of emitting light beams from a second slotted hole, γ is the angle of emitting light beams from a third slotted hole, and λ is the angle of emitting light beams from a fourth slotted hole, the lamp is placed at a height h1 from a horizontal plane and is located at the middle position along the direction of the stair, eight angle-adjustable baffles are arranged on a lampshade, the angle of the light beams can be adjusted by the baffles according to different installation heights of the lamp, so that the light is noticed and projected on the wall where the lamp is fixed, and according to different occasions, light beams with appropriate size are formed on the wall surface, when people walk the stair, the intelligent LED lamp not only does not prick human eyes but also can illuminate the stair, so that people can see the.

The foregoing is only the preferred embodiment of the present invention.

Claims (4)

1. An intelligent LED lamp for a turning stair comprises LED lamp beads, a base, a battery bin, a buckle, a slotted hole, a baffle, a lampshade and a photovoltaic panel, wherein a circuit board integrating a power supply module, a control module and a driving module is arranged in the base; the photovoltaic panel charges for the battery, open four square slotted holes of positive and negative and side on the lamp shade, every slotted hole both sides of opening on the lamp shade are equipped with two non-transparent baffles of adjustable angle.

2. The LED lamp of claim 1, wherein a battery compartment is provided in the center of the base.

3. The LED lamp of claim 1, wherein the battery is 18560 lithium batteries.

4. The LED lamp of claim 1, wherein the lampshade and the base are made of aluminum alloy.

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