WO2018222090A1

WO2018222090A1 - Led lighting device

Info

Publication number: WO2018222090A1
Application number: PCT/RU2018/050072
Authority: WO
Inventors: Валерий Викторович ИГНАТЬЕВ
Original assignee: Общество С Ограниченной Ответственностью Инжиниринговая Компания "Велес"
Priority date: 2017-05-31
Filing date: 2018-07-02
Publication date: 2018-12-06
Also published as: RU2656610C1

Abstract

The invention relates to lighting technology, specifically to LED lighting devices, and can be used in the production of lighting fixtures for various external and internal lighting purposes, and also for lamps with an Edison E-type base. An LED lighting device comprises at least two housings with ribs, in each of which at least one circuit board with at least one light source is mounted, wherein at least one connecting element is mounted between the housings, wherein a housing is interlockingly connected to a connecting element, wherein at least one set of projections and grooves which are complementary to the projections and grooves of the connecting element are formed on the lateral sides of the housing, wherein the connecting element is in the form of a closed cylindrical and internally hollow housing. The technical result is that of simplifying assembly and maintenance; reducing the manufacturing cost of a lighting fixture which does not necessitate the manufacture of connecting elements comprising a large range of products; increasing the reliability of the connection between a housing and a connecting element; increasing heat removal efficiency; permitting fastening to any existing architectural surfaces; permitting the creation of different beam patterns and thereby making it possible for the light-emitting device to be used in different fields of application; extending the area of illumination; and making it possible for elements of the device to be replaced or supplemented during use without the need to remove the device from the surface on which it is mounted.

Description

LED LIGHTING DEVICE

FIELD OF TECHNOLOGY

The invention relates to lighting equipment, namely to LED lighting devices, and can be used in the manufacture of lighting fixtures for various purposes of outdoor and indoor lighting, as well as lamps with an Edison type E base.

BACKGROUND

At present, LED radiation sources, which have a number of advantages over fluorescent lamps and incandescent lamps, are increasingly used as light sources.

Currently, monitoring, control and management systems such as “Smart City”, “Safe Environment”, and “Industry 4.0” are widely used.

As you know, artificial light sources are characterized by different radiation patterns. Unlike incandescent and fluorescent lamps, which have an almost spherical (circular) radiation pattern, LEDs emit a narrowly directed light flux. The emission angle of the LEDs varies and ranges from about 10 ° to about 180 °, so when using LEDs in lighting technology, difficulties arise associated with the distribution of light from the LEDs in the right direction.

To change the radiation pattern of a single LED

(obtaining the desired light intensity curve), reflectors and various lenses (scattering, concentrating, collimating) are used that are installed above each LED. In addition, to distribute the light flux from several LEDs mounted on a common base, light-transmitting screens of various shapes are used that distribute or collect the light flux from all the LEDs and direct it to the lighting zone.

Changing the directional pattern of the light flux is also achieved by the location of the LEDs on a curved surface, calculated taking into account the lighting characteristics of the LEDs.

In those cases when the formation of a given radiation pattern cannot be achieved using the above tools, the bases (boards) with LEDs are placed at a certain angle to each other, or the bases (boards) with LEDs are installed in separate buildings, in order to significantly expand the lighting zone, or a greater concentration of light flux above the working area.

The prior art LED lighting devices, which provide for the combination of the bases (boards) with light sources installed in separate buildings, with the aim of forming various distribution curves of the light flux.

A known module of a light-emitting device (RU 1 14505, IPC F21 S8 / 00, publ.

03/27/2012), containing at least one board on which the light sources are located, and ballasts installed in a housing made in the form of a rectangular profile with a constant cross-section along the length. Ribs are made on the sides of the body, at least two ribs on opposite sides are made with mutually complementary grooves and locking protrusions. Boards with light sources are fixed on the end surface of the case.

In the known module, obtaining a wide radiation pattern and increasing power is achieved by connecting the housings to each other on the sides, while the boards with LED radiation sources are located in the same plane. Thus, in the known technical solution, it is not possible to change the angle of inclination of the housings relative to each other, which reduces the possibility of using devices in some industrial areas, for example, where it is required to create an angle of radiation of the light flux of more than 180 °, or circular lighting.

Known LED lighting module (RU 124768, IPC F21 S13 / 10, publ.

02/10/2013), made in the form of a radiator from a profile body with a back wall and two side walls with ribs, containing at least one LED radiation source mounted on at least one mounting plate mounted in the symmetrical internal grooves of the profile body, optically protective transparent screen fixed in symmetrical grooves. The profile body is made with a jumper between the side walls of the profile with the formation of a closed cavity. On two symmetrical grooves of the internal cavity, the power supply can be fixed. On the outer side of the housing there is a groove that serves to install the spike of another lamp housing located nearby, which allows you to combine several modular fixtures in a common installation. Side covers secured by fastening screws can be made with either a sealed input of the power cable or with a decorative plug.

The disadvantage of this technical solution, as well as the solution described in patent RU1 14505, is the ability to connect the buildings in only one plane, which limits the ability to create various radiation patterns and, accordingly, the scope of the light-emitting device.

As the closest analogue (prototype) adopted LED lighting device (RU2528175, IPC F21 S4 / 00, publ. 09/10/2014), containing modules, each of which is equipped with radiation sources. The central carrier module is mounted on the supporting surface. The modules are connected to each other by means of connecting elements provided with protrusions, each of which is the first link of the translational pair, the second link of which is made in the housing of the corresponding module. The links constituting a translational pair in the simplest case are a T-shaped groove in the module case and a protrusion of the corresponding profile on the connecting element. The dihedral angle A of the connecting element is thus close to zero. In the case of connecting the modules at an angle, a wedge-shaped connecting element is used, in which the dihedral angle A is selected taking into account the desired relative position of the radiating surfaces of the lighting device.

In the known lighting device, it is possible to change the angle of inclination of the connected modules relative to each other. However, to change the angle of inclination, the use of connecting elements with different values of the dihedral angle is required, which complicates and increases the cost of the luminaire design, requires the manufacture of connecting elements of a large nomenclature series.

SUMMARY OF THE INVENTION

The technical problem to which the present invention is directed is to create an LED lighting device that can be modified during manufacturing and operation to create various radiation patterns and the ability to replace or supplement device elements without the need to dismantle the device from the bearing surface.

The technical result is the simplification, assembly and maintenance, reducing the cost of the design of the lamp, which does not require the manufacture of connecting elements of a large range, increasing the reliability of the connection of the housing with the connecting element, increasing the efficiency of heat removal, making it possible to attach to any existing architectural surfaces, making it possible to create various radiation patterns luminous flux and, accordingly, the scope of application of the light-emitting device Twa extension area lighting, the replacement or addition of elements in the device during the operation without the need to dismantle the device from the carrier surface. The solution to this problem in an LED lighting device containing at least two buildings with ribs, each of which has at least one board with at least one light source, with at least between the bodies , one connecting element, is achieved by the fact that the housing is connected to the connecting element by the type of locking connection, while at least one set of protrusions and grooves complementary to the protrusions and grooves of the connecting are made on the sides of the housing lementa, wherein the connecting member is in the form of a closed cylindrical and hollow inside the housing.

In addition, the lighting device is characterized as follows.

In the internal cavity and outside the housing of the connecting element protrusions are made, which serve to accommodate at least one board with at least one light source.

The connecting element has protrusions and grooves located radially and longitudinally along the entire length of the housing of the connecting element.

At the end of each protrusion, a spherical thickening was made along its entire length, and formed on the lower edge of each groove in the form of a spherical recess of a similar shape formed along the entire bottom of the groove.

The connecting element is detachably connected to the housing.

A protective translucent panel is installed in the housing.

The illuminator housing contains end caps.

At least one end cover, a set of protrusions and grooves complementary to the protrusions and grooves of the connecting element is made for connecting to the connecting element according to the type of locking connection, or grooves are made on at least one end cover for installing at least one board with at least one light source

The housing can be made in the form of a rectangular, round or other closed profile, hollow inside, with special parallel protrusions for mounting the LED board outside and functional equipment, including, including ballast equipment, for example, a power supply unit, inside and with end lids that perform, inter alia, the role of the lighting and connecting element.

The LED board and, for example, the power supply unit, on the outside of the housing and inside the housing, respectively, are fastened by the method of sliding, through special parallel recesses provided outside and inside the lamp housing.

Also provided is a star connecting element connecting the lamp housings to each other, which is a closed cylindrical body, hollow inside (with protrusions for mounting the LED board on the outside and the power supply inside).

Part of the housing of the stellar connecting element has 17 beams mutually complementary with the beams on the housing and the end connecting element.

The connecting star element can also be used as a stand-alone lighting module, as well as a lighting module comprising at least two luminaires.

The connecting element (in the upside-down position for attaching the front lighting module upwards), together with the end connecting cover, can be used to attach to it a universal mount for hanging two lamps at different angles to each other.

For better contact to remove heat from the contact point to the housing of the LED board, star connecting element and power supply, a large diameter circle with a bulge towards the contact side is provided on the housing at the points of contact with the planes of the LED board, star connecting element and power supply side. This allows you to connect the LED board and power supply to the lamp housing both without using thermal paste, and its use.

The connecting element is detachably connected to the housing or end cap.

A protective translucent panel-optical diffuser is installed in the housing. The optical diffuser can be rigidly connected (via bolt connection and / or sealant) to the LED module (circuit board with LEDs) and has IP-68 degree of protection, and is connected, for example, to a power supply unit, a control unit using a waterproof IP connector -68.

The presence of the connecting element allows you to connect the housing at different angles, which expands the design possibilities, in addition, it allows you to assemble lighting devices with different radiation patterns: deep, concentrated, cosine, half-wide, uniform, sinus, wide, allows you to install LEDs at different angles to the optical axis of the lighting device, changing its light distribution, providing the desired light intensity curves.

Due to the proposed form of the connecting element, it is possible to connect the housings at an angle from 0 ° to 120 °, in the prototype the connection of the housings at an angle from 0 ° to 120 ° requires the use of various connecting elements.

The presence of spherical thickenings and recesses on the protrusions and grooves ensures reliable connection of the housing with the connecting element.

The location of the board with LEDs on the end caps allows you to create extensive light-emitting surfaces, the light flux from which can be directed in any direction transverse to the axis of the device. Thus, in the present invention is achieved the creation of a light-emitting device technologically advanced in manufacture, allowing the creation on a single elemental base of lighting devices of various configurations with different radiation patterns.

The proposed invention provides the possibility of expanding the range of manufactured fixtures and manufacturing within 1 -2 days of a lighting device with a given radiation pattern with the desired angle of illumination, by collecting it from components.

The use of a lighting device in each case is determined by the need to create appropriate illumination in the working area.

The possibility of creating a lighting device with a different radiation pattern expands the possibility of using them in various fields: industry, agriculture, trade and exhibition activities, and outdoor lighting systems. The lighting device according to the present invention can find application as an emergency, architectural, explosion-proof, backbone, office (under the ceiling type "Armstrong", "Grillatto"), searchlight, industrial, agricultural, commercial, street lamp, as well as a lamp with a socle Edisson.

Thanks to the selection of boards with LEDs of different power, color, quantity, as well as the selection of various translucent protective panels with lenses above each LED, or common over all LEDs, the range of LED lamps is expanded.

The execution of the housing, including in the form of a rectangular profile with a constant cross-section along the length, the execution on the outer surface of the housing of the ribs, the execution of at least one set of protrusions and grooves mutually complementary to the grooves and protrusions of the connecting element allows you to use one set - the basic module - (case, board with light sources) as an independent lighting device, or to make a lighting device from buildings of various configurations.

The shapes of the case can be various, ranging from geometric dimensions to the features of heat dissipation and increased strength characteristics.

The proposed invention contains at least one functional equipment, including, including ballasts, which can be made in the form of power supplies, control, adjustment, metering, storage and transmission of information, monitoring, control, etc. . BRIEF DESCRIPTION OF THE DRAWINGS

FIG. 1 is a general view of a lighting device that provides the creation of a precisely directed luminous flux used for accented illumination of the working area;

FIG. 2 - general view of the connecting element;

FIG. 3 is a perspective view of an end cap for attaching a connecting member;

FIG. 4 is a general view of the end cover for installing a board with LEDs iodine;

FIG. 5 is a General view of the assembly profile of the housing of the lighting device;

FIG. 6 is a general view of the lateral connection of the lamp housings using a connecting element;

FIG. 7 is a general view of a lighting device in which the housings are connected by end faces with a connecting element;

FIG. 8 is a general view of the lateral connection of the lighting modules at an angle of 30 degrees;

FIG. 9 is a general view of the lateral connection of the lighting modules at an angle of 90 degrees;

FIG. 10 is a general view of the lateral connection of the lighting modules at an angle of 120 degrees;

FIG. 11 is a General view of the lateral connection of the four housing fixtures with end lighting and facade lighting;

FIG. 12 is a general view of the lateral connection of eight lamp housings under end lighting and facade lighting.

The presented embodiments of the LED lighting device are given, first of all, for purposes of illustration and should not be construed as limiting the scope of claims.

DETAILED DESCRIPTION OF THE INVENTION

LED lighting device contains at least two buildings 1, each of which is a closed profile of elongated rectangular shape.

Case 1 is made by extrusion from aluminum or its alloys, or from a polymer high-strength material with a high degree of thermal conductivity.

The housing 1 performs both the supporting function for the equipment installed in it, and the function of a cooling radiator, removing heat generated during operation by LEDs to the environment.

The lower outer surface of the housing 1 is provided with at least one pair of symmetrical longitudinal L-shaped protrusions 4, providing installation of at least one board with at least one LED light source. The board can be made integral or separately with a protective translucent panel (not shown in the drawings). A separate protective translucent panel is installed in the L-shaped protrusions 4 simultaneously with the board.

The board is made of aluminum or its alloys.

A collecting or scattering lens or optical reflector of a protective translucent panel can be installed above each LED.

A heat-conducting paste can be applied to the surface of the board in contact with the case 1, which eliminates the formation of an air gap between the board and the case 1, thereby providing improved heat dissipation from the LEDs through the board, the heat-conducting paste, the case 1 and the protrusions on the case 1. Between the board and housing 1 can be installed thermoelectric module that operates on the basis of the Peltier effect (not shown in the drawings), which can perform the function of removing part of the heat from the board, or generate electricity rgi due to the temperature difference between the board and the case.

Boards with LEDs can be made of different lengths, which allows you to complete one housing 1 with several boards, both with the same lighting characteristics of LEDs and a protective translucent panel, and with completely different characteristics.

The protective panel is made of translucent glass or a polymeric material, for example, monolithic polycarbonate, in various shapes and colors. A translucent panel protects the LEDs from the effects of the external environment and participates in the distribution of the light flux from the LEDs.

LEDs can be located both uniformly and unevenly on the surface of the board, depending on the desired radiation pattern. LEDs are interconnected in series in at least one branch connected to the functional equipment. In the branches of the LEDs, LEDs of the same or different colors can be turned on. To form the specified lighting zones, the branches of the LEDs can be made on LEDs with the same radiation pattern or with different radiation patterns. In the design of the lighting device, LEDs of various capacities can be applied.

The use of a combination of LEDs of different power, different colors, with different radiation patterns allows you to produce a lighting device of a wide range with various lighting characteristics.

If it is necessary to obtain the brightest luminous flux, LEDs of higher power are used, for example, white, the number of LEDs placed on the board is increased, while by connecting the housings the lighting device at different angles achieve its maximum light emission.

The lower and upper outer surfaces of the housing 1 are provided with additional grooves and protrusions. For example, on the lower outer surface of the housing 1 under symmetrical longitudinal L-shaped protrusions 4, providing installation in them of at least one board with at least one LED light source and on the upper outer surface of the housing 1 strictly vertically each mutually complementary grooves 9.10 and protrusions 8.1 1 are made on top of each other, which serve to connect the housings 1 to each other, namely LED boards in one direction (you can endlessly increase the connection of the fixtures to each other). Such a connection can also be fixed by twisting the self-tapping screw (with an octagonal internal head "in the pot").

If necessary, a self-tapping screw (with an octagonal internal head "in the pot") can be unscrewed and disassembled the connection of the lighting modules, by pulling one of the other.

Also, on the upper outer surface of the housing 1, grooves 6 and protrusions 5 are made for connecting the housings 1 to each other, namely, the LED boards outward (the light flux goes in two different directions from the LED boards).

In addition, on the upper outer surface of the housing 1 between the grooves 6.9 and the protrusions 5.8, grooves 7 are made for attaching a universal fastener through a botanical connection (caps, for example, MB bolts, are inserted into these grooves, a universal fastener is put on the thread and twisted nuts).

At least one star-shaped connecting element 13 is used to connect the housing 1 of the lighting device to each other. The connecting element 13 is a closed cylindrical body, hollow inside, with protrusions 17 and 16 for mounting the LED board outside and functional equipment, for example, a unit power inside.

The illuminator case also contains end caps 18. At least one end cap 18 has a set of protrusions 19 and grooves 20 complementary to the protrusions 14 and grooves 15 of the connecting element 13, for connection with the connecting element as a lock connection, or at least one end cover 18 has grooves 23 for mounting at least one board with at least one light source.

Part of the housing (approximately 3/4) of the star connecting element 13 has 17 beams mutually complementary with the beams on the housing 1 and the end cover 18.

The connecting element 13 (in the upside down position for mounting the LED board up), together with the end cover 18, can be used for mounts to it a universal mount for hanging two lamps at different angles to each other.

The connecting element 13 can be made by extrusion from aluminum or its alloys, or from a polymer high-strength material with a high degree of thermal conductivity.

Connecting star element 13 can be used as a connecting and lighting element in the lighting device.

The connecting element may also contain end caps that perform the same functions as the end caps of the main body of the lamp, one of which may have a set of protrusions and grooves complementary to the protrusions and grooves of the other element, such as a locking connection, or at least one the end cover can be made grooves for installing at least one board with at least one light source.

On the lateral surfaces of the luminaire body 1, rounded radial projections 2 and recesses 3 are made into five beams, these recesses are made mutually complementary with 17 connecting beams of the connecting element 13. The luminaire housing 1 is connected to the star coupling element 13 by sliding it into the corresponding beam notches.

To increase even greater reliability of fastening of the created connection, self-tapping screws (with an octagonal internal head "into the blind") can be used, twisted into the provided contact points of the hole.

If necessary, a self-tapping screw (with an octagonal internal head “in the blind”) can be unscrewed and disassembled the connection of the housing 1 with the connecting element 8 of the “asterisk” type, by pulling one of the other in the direction perpendicular to the direction of the rays.

By means of the connecting elements 13, a detachable rigid connection of the bodies 1 to each other is provided.

The length of the connecting element 13 corresponds to the length of the housing 1, or less than the length of the housing 1. The housing 1 can be connected to each other by means of several connecting elements 13.

The connecting elements 13 provide high strength of the connection of the housings 1 to each other due to the large friction area of the connecting element 13 and the housing 1, due to the material of manufacture of the connecting element 13.

The use of the connecting element 13 provides the connection of the housings 1 with each other at an angle from 0 ° to 120 °, due to the possibility of connecting the connecting element 13 to the housing 1 at any angle. All the protrusions of the outer surface of the housing 1, except for the function of attaching to them fasteners and connecting elements, also play the role of elements that remove the heat released into the environment from the LEDs.

To organize better heat dissipation from the LED board, the area where the LED board is adjacent to the case in the center is made thinner than at the edges. Also, from the LED board to the side internal fasteners of the end caps, six beams are displayed, three in one direction, three in the other.

The number and size of the protrusions (ribs) of the housing 1 can be different, depending on the power and number of LEDs used and the design features of the lighting device. An embodiment of protrusions in the form of a decorative relief is possible.

The inner side surfaces of the cavity of the housing 1 are provided with longitudinal parallel protrusions 12 located mainly at the same distance from each other. The protrusions 12 are cooling fins: increase the heat sink from the housing 1 and serve as fasteners in the internal cavity of the functional equipment, including, including ballast equipment (power supply and other elements). The surface of the protrusions 12 can be made with notches (wavy). The presence of notches increases the surface of the heat sink.

Functional equipment, including, including ballasts, is installed in the internal cavity of the housing 1 so that between it and the protrusions 12 of the inner surface of the housing 1 there must be a distance allowing air to move inside the housing 1.

Functional equipment can be located in an individual housing that is installed in the internal cavity of the housing 1 of the lighting device by fixing between the protrusions formed in the internal cavity of the housing 1.

Functional equipment has a degree of protection against ingress of water and moisture IP-

68.

The housing for installing functional equipment can be made in the form of a hollow box with a hermetically retractable lid mounted on a flat base so that the base area is larger than the cross-sectional area of the box, which allows it to be installed inside the cavity of the housing 1 between the protrusions of the sides. In this case, the box size is selected such that when it is installed with the base in the housing 1 of the lighting device, there must be a distance between the box and the protrusions of the inner surface of the housing 1, which allows air to flow inside the housing 1. The housing for installing functional equipment is made of high-strength heat-conducting polymer material by the method casting, or of aluminum or its alloys by extrusion. The housing for installing functional equipment is placed in the cavity of the housing 1 closer to its upper surface, thus providing better heat dissipation during the operation of the functional equipment to the housing 1, which is led into the environment through the protrusions on the outer surface of the housing 1.

On the upper surface of the housing 1 can be made ventilation holes, which serves for additional heat removal from the LED module and power supply. Moreover, the cooling flow inside the lamp housing is organized in such a way that, moving inside the lamp housing, it protects the functional equipment from overheating.

Thanks to the protrusions from above and from the sides, decorative elements can be attached to the body profile, designed to change the appearance of the lamp and link the lamp design to the surrounding architecture.

Covers 18 are detachably connected to the ends of the housing profile 1, one of which may have a set of protrusions 19 and grooves 20, complementary to the protrusions and grooves of the connecting element 13, for connection with the connecting element as a lock connection, or on at least one end cover 18, grooves 23 are made for mounting at least one circuit board with at least one light source. End caps 18 are made by injection molding or extrusion of a polymer material having a high degree of strength and thermal conductivity.

The end cover 18 for installing at least one board with at least one light source has a platform with roundness of large radius and guides for retracting the LED board, as well as a system for removing heat from the LED board, which is two layers of radiator plates interconnected by jumpers for heat removal and dissipation. On the side opposite the fastening point by the method of sliding the LED board, three parallel mounting plates 21 are made necessary for fastening the end cover 18 to the luminaire housing 1. For more secure fastening of the end cover in the lamp housing, four threaded holes can be provided on it, four holes 22 with or without threaded holes can also be provided on the connecting plates 21 of the end cover. The connecting studs with octagonal internal heads “in the pot” are screwed into these holes. These studs can be twisted without a screwdriver, using the L-shaped octagonal prickly stored in the technological holes of the lamp housing.

The end cover 18 for connecting to the connecting element, such as a locking connection, has five beam grooves mutually complementary with a star connecting element designed to retract it at the end fastening of the lamp housings to each other at different angles. On the other side made three parallel to each other mounting plates 21 necessary for mounting the end cover 18 in the housing 1 of the lamp. For more secure fastening of the end cap 18 in the lamp housing, four threaded holes can be provided on it, four holes 22 with or without threaded holes are provided on the connecting plates of the end cap 18. Connecting studs are screwed into these holes (octagonal internal heads “into the pot”). These studs can be twisted without a screwdriver, but using an L-shaped octagonal prickle. Included in the delivery, and stored in the technological openings of the lamp housing.

The sides of the lid 18 can be made repeating in shape the outer surfaces of the housing 1 of the lighting device. This provides the ability to install fasteners on the housing 1 without dismantling the covers 18.

The end caps 18 can be made in the form of decorative covers designed to improve the appearance of the lamp, linking the design of the lamp to the surrounding architecture.

Also, in one of the end caps 18, a hole can be made for supplying an electric wire inside the housing 1 to the functional equipment.

To reliably protect the luminaire from dust and moisture penetrating inside its housing (despite the fact that the functional equipment inserted into it is made with a high degree of protection against dust and moisture), a rubber gasket is provided that is worn on three parallel mounting protrusions of the end caps.

The end cover for installing at least one circuit board with at least one light source can be attached to the lamp housing, both close to protect the lamp from dust and debris, and at a distance to create a better heat sink during operation in enclosed spaces.

The housing can be made, including in the form of a rectangular closed profile, hollow inside, with special parallel protrusions for mounting the LED board on the outside and functional equipment, including, including ballasts, for example, power supply, inside and end caps, performing, including the role of lighting and connecting element.

The process of connecting the housing of the lighting device does not require additional devices and ensures the accuracy and reliability of their positioning. The housings of the lighting device can also be connected to each other by means of a connection with a connecting element and end caps. Installation of the lighting device is simple and technological. Changing the configuration of the lighting device by adding housings, replacing functional equipment, a board with LEDs, changing the angle of inclination of the housings relative to each other can be produced during operation. In this case, the creation of a common flat light-emitting surface, either turned outward or directed to a limited surface, can easily be ensured.

Cases of lighting devices can have various sizes and configurations, this is due to the optimization of cooling and strength properties of modules and complexes and systems of them. The main thing is the ability to quickly connect the housings to each other using a connecting element from the sides and ends at different angles to each other. As well as the ability to create lighting systems and control systems of various forms and types.

The lighting device can be understaffed both at the assembly stage and during operation with the following elements and equipment: motion sensor, sound sensor, optical-acoustic sensor, light sensor, video camera, solar panel unit, wind generator unit, remote control unit, timer unit remote control, battery pack, thermoelectric module based on the Peltier effect, which extends the functionality of the lighting device without the need the feasibility of replacing its basic elements.

The claimed invention can act as various solutions, for example:

1. Decisions on changing the shape and lighting characteristics of luminaires 1 .1. Street lights - can be adjusted KSS (as a change of LED

(SVD) of the module, as well as by changing the position of the luminaire housing mounting to each other), as well as simultaneously directionally illuminate both the lane of the carriageway (frontal location of the LED module) and the pedestrian sidewalk (frontal location of the LED module).

12. Trunk luminaires - it is possible to adjust the KSS (both by changing the LED module, and by changing the position of the lamp housings to each other), and also simultaneously directionally illuminate several lanes of the roadway (the front location of the LED modules) and pedestrian sidewalks (the end location of the LED modules) .

13. Spotlights - you can create powerful directional light fluxes to illuminate distant objects (front and end placement of LED modules).

fourteen. Searchlights for architectural lighting - you can create RGB lighting for buildings, while illuminating the surrounding area (front and front placement of LED modules).

fifteen. Linear industrial luminaires - it is possible to create general linear lighting complexes, with simultaneous accentuation of lighting at certain workplaces (front placement of LED modules). Industrial luminaires of the “bell” type - it is possible to create both accented and diffused lighting when suspending luminaires to a high height (end placement of LED modules).

16. Agricultural luminaires (plant growing, animal husbandry, poultry farming, fish farming, etc.) - you can create general linear lighting complexes, while emphasizing lighting in certain places (front placement of LED modules).

1 .7. Trading lights - you can create both general lighting of trading floors, color lighting of grocery products (chilled meat, fresh vegetables, etc.) (front location of LED modules), and directional lighting of goods by type of track lights (end location of LED modules).

eighteen. Office luminaires - using standard fixtures, you can mount on common types of ceilings (Amstrong, Grilyato, GKL), as well as use a surface mount (front location of the LED modules). The end and side connection of the lamps at different angles to each other allows you to create various design lighting compositions.

19. Housing and communal services lamps - it is possible to create anti-vandal lamps with sensors, sound, volume, as well as video recording cameras in the hallways and stairwells of residential buildings (front location of the LED modules).

1 .10. Explosion-proof luminaires - power supply placement system

(control) and LED modules and wiring having a degree of protection IP-68 and a high degree of cooling, allows them to be used as explosion-proof lamps.

1 .1 1. Lamps for gas stations - using standard fixtures, you can securely attach to the visors and awnings of gas stations (gasoline and gas).

1 .12. Emergency lamps, information plates, running lines, light-signaling devices (traffic lights, semaphores), light three-dimensional advertising constructions - any types of signal objects can be created. For emergency luminaires (placement of a quick-detachable power supply unit inside the housing), for light-signaling devices and volumetric advertising structures (placement of various quick-detachable LED modules with control units), (front and end placement of LED modules).

In addition, with the help of external radiator fasteners, and end caps of fixtures, any decorative elements can be attached to the fixtures to bring the fixtures in accordance with the surrounding architectural style, or design.

2. Decisions on monitoring the environment and improving the ecology of the urban environment of the Smart City system. Safe Reda. "Safe city." Industry 4.0 2.1. Gas analyzers for air pollution - with the ability to collect information on particularly polluted areas of the city in real time

2.2. Radiation dosimeters

2.3. Weather stations (measuring temperature, humidity, pressure, daily rainfall)

2.4. Antipheromones for insects (to repel some types of insects), unlike insecticides, antiferomones do not destroy, but repel insects (for example, listed in the Red Book).

2.5. Ultrasonic systems for repelling animals and birds from highways and airfields. 2.6. The control system for the ecology of light and light according to the SNIP, the brightness of the glow and the color temperature of the lamp varies depending on the time of day (warm tones at sunset and at dawn) cold tones in the late evening and night.

2.7. Air purification systems in the city, in areas (cities and industrial enterprises) with particularly polluted air (carbon cartridge with a fan, air ionizers, "air washes").

3. Solutions for optimizing energy consumption and maintenance of fixtures

3.1. Lithium batteries.

3.2. Flexible and rigid solar panels.

3.4. Wind generators of vertical type.

3.5. The system for changing the lamp on time (evening - night - morning) depending on the time of year.

3.6. A system that allows the use of LED modules made using the Remote Phosphor technology (at a distance from the LED chip), this technology increases the efficiency of the LED chip by 2 times.

3.7. The system for transmitting the control signal of luminaires through the supply wires.

3.8. A system for regulating light intensity, light temperature with infrared control from the ground (regarding one or more luminaires).

3.9. The Peltier element is an electric converter of the heating temperature of the SVD module with electricity (2 functions, additional electric energy recharge and cooling system of the SVD module).

3.10. Temporary fading of minimum lighting from maximum to minimum depending on the time of day and pedestrian or car traffic in the illuminated area.

3.11. A system for automatically maintaining the level of illumination of objects and areas according to specified characteristics established by SNIP for various objects.

Depending on the illumination on the street, day-evening-night-morning.

3.12. Vibration unit gravitational automatic self-cleaning lighting from dust. 4. Security Solutions

4.1. Video camera - a security system for the movement of both vehicles and people, with a system for automatically detecting and tracking, and tracking an object

4.2. Cameras

4.3. Infrared cameras

4.4. Anti-terror control systems search and detection of traces of explosives in the air

4.5. Laser restrictive systems (fencing strips with fixation of violation of perimeter security, etc.)

4.6. Area lighting of a car driving along a highway

4.7. Monitoring the condition of the roadway, obstacles, foreign objects, pedestrians, animals on roads outside the zones of specialized crossings.

4.8. Insecticides (against malaria mosquitoes, midges and other infectious insects) - this problem is very relevant in the tropical countries of South China, India, as well as in recreation areas in northern Russia, Canada, Alaska.

5. Solutions for optimizing information systems

5.1. Wi-Fi distribution router (you can sell Wi-Fi distribution right).

5.2. Temporary fading of the minimum sound (music - advertising) to a minimum (ecology of sound).

5.3. Loudspeakers (sirens of the Ministry of Emergency Situations, horns of the warning information system).

5.4. With the help of Li-Fi routers, it is possible to create high-speed computer networks, as well as data networks through the Wi-Fi network (photon signals), based on luminaires.

5.5. The system of organizing payment via Wi-Fi routers and NFC modules located in the lamp housings.

6. Solutions for optimizing the city's transport systems

6.1. The system of automatic organization of control and monitoring of the flight paths of light UAVs (unmanned aerial vehicles), (Drones, Quadrocopters) in the city, within a radius of 5-10 meters from an imaginary line of lights at the height of the lights along urban lighting systems (separation after 2 - 5 meters ) To ensure the safety of people, animals, equipment and construction and infrastructure facilities. On the luminaires along the UAV flight routes (quadrocopters), mounting points are provided for fastening and tensioning the coarse-mesh safety net, which will protect the above objects from UAVs falling into them in case of failure. Also, this grid can be used to place on it a festive and design illumination of LED strips with LEDs in different colors, with programmed control. In extremely important sections of the routes (for example, in the areas of airports and territories with severe flight restrictions for aircraft) - automatic linear limiters of flight routes.

6.2. A system for automatically detecting and tracking and tracking an object over long distances using light UAVs (unmanned aerial vehicles), (Dronov, Quadrocopters).

6.3. Organization of a system for recharging batteries of light UAVs (unmanned aerial vehicles) in automatic mode.

6.4. Monitoring the state of traffic (traffic congestion), regulation of free automobile and pedestrian traffic in the city.

7. Solutions for optimizing advertising technology

7.1. Advertising projectors (on the wall, on the ground).

7.2. Laser advertising systems.

7.3. Advertising flavors (candy stores, fruit shops, bakeries, restaurants, cafes).

7.4. Repeaters (Wi-Fi and Li-Fi amplifiers). Interconnection with the Internet and instant messengers

(such as WeChat, WhatsApp, Viber), with reference to the place of interest (user requests on the Internet).

- for advertising purposes (the store you are interested in is nearby at the address using the route guidance system).

- in order to organize excursions to tourist attractions, using the "Auto Guide".

7.5. Creating a connection with Google-Card or Yandex-Card, to provide remote viewing of the terrain at 360 degrees., On-line.

And many other blocks and systems designed to increase the safety, comfort and efficiency of servicing urban residents.

The most requested functional blocks at present:

one . Gas analyzers, radiation dosimeters, weather stations, ultrasonic systems for repelling animals and birds from highways and airfields - the essence of these devices is to install sensors on quick-change functional units, with which you can measure air for the following main harmful impurities (dust, soot, sulfur dioxide (dioxide sulfur, sulfur dioxide), nitrogen oxides, carbon monoxide), radioactivity (α, β, γ radiation), weather stations with measurement (temperature, humidity, precipitation, wind speed and direction), ultrasounds e systems for scaring away animals.

2. The system for regulating the ecology of light and illumination according to the SNIP, the luminosity and color temperature of the lamp varies depending on the time of day (warm tones at sunset and dawn) cold tones in the late evening and night. Data entity devices consists of mounting quick-change function blocks on lighting complexes for measuring the degree of illumination of an object, comparing it with the established standards according to SNIP (at any time of the day), and supplying a dimming signal to the lighting in accordance with the illumination laid down in the SNIP. Also, LED chips with different color temperatures can be integrated into LED lamps, and sensors and a program for measuring and analyzing illumination depending on the location of the sun above the horizon at sunset and sunrise are included in the function block. What makes it possible to achieve lighting of city streets in accordance with the requirements for lighting ecology.

3. Ambient air purification systems in the city, and rooms in areas (cities and industrial enterprises) with especially polluted air (carbon cartridge with a fan, air ionizers, "air washes"). There are examples of dust cleaning towers in Beijing. With the help of lamp housings, it is possible to assemble cleaning complexes in dusty industrial premises using quick-change function blocks.

4. Lithium batteries, flexible and rigid solar panels, vertical type wind generators. This system is already widely used, but everything is mounted separately, in our case, all zero-power consumption complexes can be mounted directly on the buildings of lighting complexes using quick-change function blocks.

5. Integrated management system of urban lighting complexes. The essence of these devices is the use in lighting complexes of quick-change function blocks in which control units are provided (via power wires, gsm signal, w-fi and li-fi signal, encoded infrared signal, via bluetooth).

6. Camcorders, cameras, infrared cameras, laser restriction systems. The essence of the complex of these devices consists in mounting on lighting systems using the quick-changeable functional units of the video, photo and infrared tracking system for moving objects (including flying UAVs). The system consists of a set of tracking systems, which include two basic video cameras for detecting and transmitting information from the selected object of observation and one video camera with zoom for a detailed examination of the above selected moving object. Quick-change functional blocks mounted on lighting systems, directed to the sides and down, will allow you to create laser and light restrictive and signal strips designed to indicate boundary lines and perimeters.

7. Repeaters and base stations of a GSM signal, Wi-Fi routers, Li-Fi routers The essence of this proposal is the possibility of placing quick-change functional blocks of repeaters and signal amplifiers of all types, which significantly increases the coverage area of the desired type of radio signal without significant costs for the construction of individual large base stations.

8. The system of automatic organization of management and control of flight routes of light UAVs along lighting lines, a system for automatically detecting and tracking and tracking an object over long distances using UAVs, a system for recharging light UAV batteries, in automatic mode. The essence of this system lies in the possibility of placement on quick-change functional blocks. The UAV (quadrocopter) recharging system directly on the lighting systems (with the UAV weight not exceeding 25-30 kg.) The UAV automatic flight control and control system (quadrocopters) along the city lighting lines. This will simplify obtaining permission to organize UAV flight routes (quadrocopters) from government agencies, as well as constant control of UAVs (quadrocopters) in settlements for security purposes.

9. Loudspeakers, advertising projectors, laser advertising systems, advertising flavors, advertising loudspeakers. The use of the above quick-change function blocks allows you to place various sound, light, olfactory warning and advertising systems on lighting complexes, which allows you to expand the functionality from lighting systems to complex monitoring and security monitoring systems such as Smart City, Safe Environment, and Industry 4 , 0 ”located on urban lighting systems. This allows minimizing the costs of manufacturing, installation and maintenance of the above systems, coordinating the management of Smart City systems by one administrative department, etc. Using external and internal fastening systems, which are cooling fins, it is possible to almost instantly assemble the lamp with the necessary technical characteristics , as well as the replacement of failed lamp elements without dismantling the lamp housing. Which significantly reduces the cost of its maintenance. In the design of the device, it is possible to attach lighting elements, both from the front and from the end sides, as well as their simultaneous connection. Thanks to this, from an individual module you can assemble an almost unlimited number of lighting systems, advertising structures, information and light-signal indicators, a lighting system for buildings, structures and urban infrastructure systems.

The proposed LED lighting device has increased reliability in operation, technologically advanced in production, can be manufactured in the domestic industry using well-known equipment, materials and technologies.

Claims

CLAIM

one . An LED lighting device comprising at least two cases with ribs, each of which has at least one board with at least one light source, at least one connecting element being installed between the cases characterized in that the housing is connected to the connecting element by the type of locking connection, while at least one set of protrusions and grooves complementary to the protrusions and grooves of the connecting element is made on the sides of the housing, wherein the connector element of is in the form of a closed cylindrical and hollow inside the housing.

2. LED lighting device according to claim 1, characterized in that in the inner cavity of the housing of the connecting element protrusions are made, which serve to accommodate functional equipment.

3. The LED lighting device according to claim 1, characterized in that the protrusions are made outside the housing of the connecting element, which serve to accommodate at least one board with at least one light source.

4. The LED lighting device according to claim 1, characterized in that the connecting element has protrusions and grooves located radially and longitudinally along the entire outer length of the housing of the connecting element.

5. The LED lighting device according to claim 1, characterized in that at the end of each protrusion a spherical thickening is made along its entire length, and the lower edge of each groove is formed in the form of a spherical recess of a similar shape formed along the entire bottom of the groove.

6. The LED lighting device according to claim 1, characterized in that the connecting element is detachably connected to the housing.

7. The LED lighting device according to claim 1, characterized in that a protective translucent panel is installed in the housing.

8. The LED lighting device according to claim 1, characterized in that the housing of the illuminator comprises end caps.

9. The LED lighting device according to claim 8, characterized in that on at least one end cover, a set of protrusions and grooves complementary to the protrusions and grooves of the connecting element is made for connecting to the connecting element as a lock connection, or at least one end cover has grooves for mounting at least one circuit board with at least one light source.