RU2681834C2 - Light-emitting diode lamp - Google Patents

Abstract

FIELD: lighting equipment.SUBSTANCE: invention relates to the field of lighting technology, specifically to LED lamps, and can be used in table lamps, in decorative elements with the formation of the necessary directivity of light at low energy consumption. Technical result is achieved due to the fact that the LED lamp contains flask (1) with a cavity that is light-permeable, base (8) with first contact and second contact, leg, first support (12) and second support (6), first (2) LED assembly with first working plane and first longitudinal axis, and a second (3) LED assembly with a second working plane and a second longitudinal axis. first and second LED assembly consists of LEDs (18) and substrate 19. LEDs (18) of first LED assembly are located on the first working plane, and LEDs (18) of the second LED assembly are located on the second working plane. First LED assembly and the second LED assembly are located in the cavity of the bulb, first LED assembly and the second LED assembly are arranged criss-crossed when viewed in the direction of cap (8) from the side of bulb (1). Second working plane faces first (2) LED assembly, and substrate (19) of first (2) LED assembly faces with its rib towards second (3) LED assembly. One of the substrates is attached to the free ends of first support (12) and second support (6) and is located between them, and first (2) LED assembly and second (3) LED assembly are connected to the first contact and the second contact to ensure their operability. Flask is sealed and its cavity is filled with a gas composition comprising at least helium. Flask (1) is connected to base (8), leg is fixed and placed in a flask, and first (12) support and second (6) support are electrically insulated from each other. Power supply unit 11 converts the voltage of the external power source into an operating voltage, necessary for the correct operation of first (2) LED assembly and second (3) LED assembly. When LEDs (18) pass through the received electrical circuit in the forward direction, optical radiation is generated. Light from the second (3) LED assembly extends in the direction of the symmetry axis of bulb (1). Main layer (21) and additional layer (27) with phosphor (20) convert this radiation into light in a relatively wide spectral band with a maximum in the yellow region. Radiation of LED (18) and phosphor (20), mixing, give a white light. Main layers (21) and additional layers (27), which are a mixture of an epoxy compound and phosphor (20), are applied to LED (18) with substrate (19), covering it at the back of LED assembly (18). This makes it possible to improve the radiation pattern of the light emitted by light emitting diodes (18) due to the scattering process. In addition, the larger the thickness of base layer (2) and additional layer (27) with phosphor (20), the greater the scattering in it. Main light emission is emitted by LEDs (18) in the direction along the symmetry axis of bulb (1).EFFECT: luminous flux is emitted uniformly, and the resulting radiation pattern does not contain dark areas in the center of the illuminated area.30 cl, 6 dwg

Description

Technical field

The invention relates to LED technology, specifically to LED lamps.

State of the art

The closest technical solution (prototype) is an LED lamp (RF patent No. 158205, publication date 12/27/2015). The main element of the device is the LED linear assembly. The LED linear assembly (hereinafter referred to as the assembly) consists of one or several LEDs with a dielectric substrate each and a metal common substrate. Each LED is placed on its corresponding dielectric substrate. Dielectric substrates are made of sapphire. Dielectric substrates are placed on a metal common

substrate and fixed to it using heat-conducting glue. Around each LED and the opposite side of the metal common substrate relative to each of them is a layer of a mixture of a compound and a phosphor (or a mixture of phosphors).

The common contour of the LED lamp is formed by the base and bulb. The base is a constructive part of the LED lamp and is used for its installation and to provide galvanic communication of its internal elements with an external electric source. The base is made, for example, of a cylindrical shape with an internal cavity (hereinafter referred to as a cavity). The cavity is bounded by a cylindrical surface, an end face provided with a second contact, and a foot base on the opposite side, opposite the second contact. The base is connected to the bulb. The power supply is located in the base. The flask is a sealed shell having a closed cavity. The cavity is filled with a gas composition, under pressure in the range of 8-200 kPa. At least helium or any inert gas or nitrogen is included in the gas composition, and the inclusion of hydrogen in the composition is excluded.

The cavity contains: holder, first contact, second contact, conductive elements, assemblies (at least two or more). The first contact is fixed to the holder by one or more conductive elements. The second contact is mounted on the holder closer to the base, in relation to the first contact. The second contact is electrically connected to the corresponding output of the power supply. The first contact is likewise electrically connected to the corresponding output of the power supply by means of a conductor passed through the material of the holder and / or bulb to the power supply.

A disadvantage of the known technical solution is the low level of luminous flux from the LED linear assemblies in the direction of the axis of symmetry of the LED lamp, which implies the irregularity of the radiation pattern - with the formation of a dark area in the center of the illuminated area.

The technical result of the invention is to increase the uniformity of the radiation pattern and the uniformity of illumination in the direction of the axis of symmetry of the LED lamp.

The specified technical result is achieved due to the fact that in the LED lamp containing the bulb, made transparent and provided with a cavity, a base with a first contact and a second contact, a leg, a first support and a second support, a first LED assembly with a first working plane and a first longitudinal axis, as well as a second LED assembly with a second working plane and a second longitudinal axis, wherein the first LED assembly and the second LED assembly include LEDs and a substrate, and the LEDs of the first light the iodine assembly is placed on the first working plane, and the LEDs of the second LED assembly are placed on the second working plane, the first LED assembly and the second LED assembly are placed in the cavity, the first LED assembly and the second LED assembly are placed crosswise when looking towards the base from the bulb side with the second working plane facing the first LED assembly, and the substrate of the first LED assembly with its edge facing the second LED assembly, one of the substrates is attached on to the free ends of the first support and the second support and is located between them, and the first LED assembly and the second LED assembly are connected to the first contact and the second contact to ensure their operability, in addition, the bulb is sealed and its cavity is filled with a gas composition, including at least least helium, the flask is connected to the cap, the leg is fixed and placed in the flask, and the first support and the second support are electrically isolated from each other; in the particular case: the first longitudinal axis is perpendicular to the axis of symmetry of the bulb, the first working plane is parallel to the axis of symmetry of the bulb, in addition, the second longitudinal axis is perpendicular to the axis of symmetry of the bulb and the first longitudinal axis; a power supply unit located in the basement is inserted into it; LEDs are made emitting light at least in the blue-violet zone of the visible spectrum; LEDs are made emitting light at least red, green and blue; the flask at the junction with the base is equipped with a plastic ring, with which it is connected to the base; LEDs are fixed to the substrate by means of heat-conducting glue; LED is made single-chip and with a high degree of brightness; the LED is made single-chip of several integral pn junctions connected to each other, and has a direct voltage of 5V or more; gas contains any inert gas; the gas contains nitrogen; the length of the substrate is less than the diameter of the neck of the flask; LEDs are covered with the main layer consisting of a mixture of compound and phosphor; an additional layer is introduced, placed on the side of the substrates, opposite to the placement of the LEDs, and consisting of a mixture of compound and phosphor; a third support and a fourth support are introduced into it, the other substrate being attached to the third support and to the fourth support, respectively, and placed between them; the power supply is electrically connected to the first contact and the second contact, respectively, and the first LED assembly and the second LED assembly are connected to the power supply to ensure their operability; the power supply is made down; each LED assembly has additional LEDs located on the opposite side from the first working plane and the second working plane, respectively; the first LED assembly and the second LED assembly are made equal in length; the first LED assembly is linear; the second LED assembly is linear; the first LED assembly and the second LED assembly are linear; the substrate is transparent; a motion sensor is inserted into it, connected to enable turning the LED lamp on and off when there is a moving object in the field of view of the motion sensor; a light sensor is inserted into it, connected to enable turning the LED lamp on and off in low light in the field of view of the motion sensor; a regulator is connected to it, connected with the possibility of regulating the radiation power of the LED lamp; LED assemblies can be more than two; LED assemblies can be interconnected electrically in series; LED assemblies can be interconnected electrically in parallel; LED assemblies can be interconnected electrically in parallel-series.

Brief Description of the Drawings

The invention is illustrated by drawings (FIGS. 1-6), where in FIG. 1 shows a visual image of an LED lamp; in FIG. 2 shows a top view with a section and a partial display of elements, in FIG. 3 shows LED assemblies; FIG. 4 shows a cross section of the LED assembly; FIG. 5 shows a particular embodiment of the LED lamp, and FIG. 6 shows a section of an LED assembly with a mirror arrangement of LEDs.

Disclosure of invention

In the figures are indicated: bulb 1, first LED assembly 2, second LED assembly 3, cavity 4, fourth contact 5, second support 6, leg 7, base 8, first contact 9, second contact 10, power supply 11, first support 12, the second work plane 13, the third contact 14, the first work plane 15, the contact pad 16, the conductive thread 17, the LED 18, the substrate 19, the phosphor 20, the main layer 21, the adhesive connection 22, the third support 23, the fifth contact 24, the sixth contact 25 fourth support 26, additional layer 27.

The LED lamp consists, in particular, of the bulb 1, the base 8, the first pole 12, the second pole 6, the legs 7, the first LED assembly 2 and the second LED assembly 3. The bulb 1 externally has the form of a body of revolution and has an axis of symmetry.

The flask 1 is a sealed shell having a cavity 4. The cavity 4 is filled with a gas composition under pressure in the range of 8-200 kPa. The gas composition includes at least helium, or any inert gas, or nitrogen, and the inclusion of hydrogen in the composition is excluded. Flask 1 has a connection to the cap 8.

The cap 8 is a structural element of the LED lamp and is used to install it in the cartridge and provide galvanic communication of its internal elements with an external power source. The base 8 is made, for example, of a cylindrical shape with an internal space (cavity) and with one open end. Thus, the base 8 is provided with an internal volume. The base 8 is provided with a first contact 9 and a second contact 10, which are electrically isolated from each other. Moreover, the second contact 10 is located on the end of the cap 8 (on the opposite side from the bulb 1), and the first contact 9 is located on its cylindrical surface. Inside the cap 8 (in the internal volume), a power supply 11 can be placed, having an electrical connection with the first contact 9, the second contact 10, as well as with the elements of the LED lamp.

In the cavity 4 of the bulb 1 are located: leg 7, the first support 12, the second support 6, the third contact 14, the fourth contact 5, the first LED assembly 2 and the second LED assembly 3. Leg 7 is a rod located in the cavity 4. Leg 7 is one the end is attached to the flask 1 from the base of the cap 8. Inside the legs 7 are partially located the first support 12 and the second support 6. Moreover, the first support 12 and the second support 6 are made rigid, of equal length and conductive. Those. the first support 12 and the second support 6 are rod-shaped and protruding from the leg 7. If the power supply 11 is not in the device itself, then the first support 12 is electrically connected to the first contact 9 from one end and provided with a third contact 14 from the other end, and the second support 6 similarly connected to the second contact 10 and is equipped with a fourth contact 5. If there is a power supply 11, the first contact 9 and the second contact 10 are electrically connected to the corresponding contacts of the input of the power supply 11, and the third contact 14 and the fourth contact 5 ele ctrically connected to the corresponding output contacts of the power supply 11. The angle between the first support 12 and the second support 6 is selected so that these supports do not touch the bulb 1.

Each assembly, the first LED assembly 2 and the second LED assembly 3, consists of: a substrate 19, two or more two LEDs 18, connected to each other in series by a conductive thread 17 (ie, conductors), the main layer 21 and the additional layer 27. Additional layer 27 is placed on the side of the substrates 19, opposite to the placement of the LEDs 18 or on both sides, and consists of a mixture of compound and phosphor 20. The LEDs themselves 18 are covered by the main layer 21, consisting of a mixture of compound and phosphor 20. The substrate 19 can be made of transparently dielectric material, for example of sapphire (aluminum oxide). The substrate 19 has the shape of an elongated rectangle. On each substrate 19, on one of their sides - the first working plane 15 and the second working plane 13, there are LEDs 18, for example, at an equal distance from each other or otherwise. It is also possible to place the LEDs 18 on the surface of the substrate 19, opposite the first working plane 15 of the LED assembly 2 and on the surface of the substrate 19, opposite the second working plane 13 of the LED assembly 3. Also on some surface of the substrate 19 there are contact pads 16, electrically isolated from each other friend. The extreme LEDs 18, one on each side of the substrate 19, are electrically connected by a conductive thread 17 to the contact pads 16. The LEDs 18 of each assembly can be interconnected by a conductive thread 17 through the contact pads 16 on the substrate 19. In this case, the conductive thread 17 can be located for example, parallel to the edge of the larger side of the substrate 19.

Between the third contact 14 and the fourth contact 5, the first LED assembly 2 and the second LED assembly 3 are located. The LEDs 18 of the first LED assembly 2 are placed on the first working plane, and the LEDs 18 of the second LED assembly 3 are placed on the second working plane.

The first LED assembly 2 (its substrate 19) has a first longitudinal axis, and the second LED assembly 3 (its substrate 19) has a second longitudinal axis. Moreover, the first LED assembly 2 is located in the cavity so that the first longitudinal axis is perpendicular to the axis of symmetry of bulb 1. In addition, the first working plane of the first LED assembly 2 is parallel to the axis of symmetry of bulb 1. It should be noted that under the first longitudinal axis and the second longitudinal axis it is possible to understand not only the axis of symmetry in the literal sense, but also the lines along the large sides of the substrates of the first LED assembly and the second LED assembly approximately reflecting the symmetry of these elements (if not symmetrical protrusions, conductive connections, etc.).

The second LED assembly 3 is located in close proximity to the first LED assembly 2, for example, touching it. The second working plane of the second LED assembly 3 faces the first LED assembly, in the opposite direction to the base. The second work plane is perpendicular to the first work plane.

The assemblies described above (their substrates) may have an additional fastening to the supports made by welding.

LED 18 is a semiconductor device with an electron-hole junction (pn). The LEDs 18 of the first LED assembly 2 and the second LED assembly 3 are attached to their substrates 19 using an adhesive joint 22. The adhesive joint 22 is transparent and heat-resistant, for example, of a heat-conducting composition.

The LED lamp may also contain a third pole 23 and a fourth pole 26, connected to the second LED assembly 3. Moreover, the third pole 23 is electrically connected to the second pole 6 by the fifth pin 24, and the fourth pole 26 - with the first pole 12 by the sixth pin 26. Connecting the second LED of assembly 3 may be performed parallel to the first LED assembly 2 or otherwise.

In the particular case, there may be the following specific versions of the device: the first longitudinal axis is perpendicular to the axis of symmetry of the bulb, the first working plane is parallel to the axis of symmetry of the bulb, in addition, the second longitudinal axis is perpendicular to the axis of symmetry of the bulb and the first longitudinal axis; a power supply unit located in the basement is inserted into it; LEDs are made emitting light at least in the blue-violet zone of the visible spectrum; LEDs are made emitting light at least red, green and blue; the flask at the junction with the base is equipped with a plastic ring, with which it is connected to the base; LEDs are fixed to the substrate by means of heat-conducting glue; LED is made single-chip and with a high degree of brightness; the LED is made single-chip of several integral pn junctions connected to each other, and has a direct voltage of 5V or more; gas contains any inert gas; the gas contains nitrogen; the length of the substrate is less than the diameter of the neck of the flask; LEDs are covered with the main layer consisting of a mixture of compound and phosphor; an additional layer is introduced, placed on the side of the substrates, opposite to the placement of the LEDs, and consisting of a mixture of compound and phosphor; a third support and a fourth support are introduced into it, the other substrate being attached to the third support and to the fourth support, respectively, and placed between them; the power supply is electrically connected to the first contact and the second contact, respectively, and the first LED assembly and the second LED assembly are connected to the power supply to ensure their operability; the power supply is made down; each LED assembly has additional LEDs located on the opposite side from the first working plane and the second working plane, respectively; the first LED assembly and the second LED assembly are made equal in length; the first LED assembly is linear; the second LED assembly is linear; the first LED assembly and the second LED assembly are linear; the substrate is transparent; a motion sensor is inserted into it, connected to enable turning the LED lamp on and off when there is a moving object in the field of view of the motion sensor; a light sensor is inserted into it, connected to enable turning the LED lamp on and off in low light in the field of view of the motion sensor; a regulator is connected to it, connected with the possibility of regulating the radiation power of the LED lamp; LED assemblies can be more than two; LED assemblies can be interconnected electrically in series; LED assemblies can be interconnected electrically in parallel; LED assemblies can be interconnected electrically in parallel-series. These device modifications are aimed at achieving the same result as the main version.

The implementation of the invention

In the case of using the above elements and means, the invention is implemented as follows. A flask 1 is made, for example, of a spherical shape, turning into a cylindrical base, base 8, first support 12, second support 6, power supply 11, leg 7, conductive thread 17, first LED assembly 2, second LED assembly 3, substrate 19 and LEDs 18 .

A rectangular plate 19 is made from a single plate of leucosapphire, or other suitable material. The size of the substrate 19 depends on the number and type of LEDs 18 located on the LED assemblies. It should be noted that the length of each substrate 19 should be no more than the diameter of the neck of the flask 1, i.e. the inlet of the flask 1 until it is connected to other elements of the device. This will provide the possibility of unhindered installation of the first LED assembly 2 and the second LED assembly 3 into the cavity 4 in a horizontal position (perpendicular to the axis of symmetry of the bulb 1). On the finished substrate 19, on one side thereof, contact pads 16 are electrically isolated from each other. The size of the contact pads 16 is selected sufficient to solder the conductive thread 17 of the LEDs 18 (extremes to the smaller sides of the substrate 19) and the corresponding third contact 14 and fourth contact 5.

The LEDs 18 are fixed on the substrate 19. It should be noted that LED 18 can be understood as a device having more than one pn junction on one substrate 19 (at one point) or several single LEDs 18 connected in parallel, in series or in series-parallel. LEDs 18 of the blue spectrum (glow color) are used with a wavelength of 450-475 nm. The LED 18 is fixed to the substrate 19 by a transparent heat-resistant adhesive (adhesive joint 22), which has the property of high thermal conductivity. The fixed LEDs 18 are connected in series with each other by a conductive thread 17. The conductive thread 17 is made of gold to ensure high stability of electromechanical properties at elevated temperatures or from another suitable metal. The inclusion of the LEDs 18 in the electrical circuit is carried out by connecting a conductive thread 17 of the extreme, one on each side of the substrate 19, the LEDs 18 to the contact pads 16. At the final stage of manufacturing the first LED assembly 2 and the second LED assembly 3, the LEDs 18 together with the substrate 19 are covered with the main layers 21. At the same time, the areas on the reverse side of the substrate 19, in the area under the LEDs 18, are covered with additional layers 27. The base layer 21 and the additional layer 27 together can form one single coating.

The best design option for each LED assembly is the manufacture of the first LED assembly 2 and the second LED assembly 3 on a substrate 19 made of transparent sapphire. With the placement of the LEDs 18 on one side of this substrate 19 and coated with a phosphor 20, which is part of only the base layer 21 and coated with an additional layer 27 without the phosphor 20 of the substrate 19 on the reverse side of the mounting of the LEDs 18.

We apply the following method of manufacturing and assembling an LED lamp. The internal node of the LED lamp (leg 7 with the first support 12, the second support 6, the first LED assembly 2 and the second LED assembly 3) is made of a piece of a glass tube and a glass rod (staff) soldered to the pressed part of the tube. The first support 12 and the second support 6 are soldered to the upper part of the headquarters, for example, elements of molybdenum, in which each LED assembly is formed, which forms a light source. The contact pads 16 of each LED assembly are soldered to the respective ends of the poles - to the third pin 14 of the first pole 12 and to the fourth pin 5 of the second pole 6 by means of a conductive thread 17 or otherwise. The other end of the first support 12, opposite the third contact 14, and the other end of the second support 6, opposite the fourth contact 5, lead outside the flask 1 and soldered to the base 8. Then this output of the first support 12 is soldered to the first contact 9 of the base 8, and the second supports 6, opposite the fourth contact 5, are soldered to the second contact 10 of the base 8. After that, the funnel-shaped part of the leg 7 is welded to the neck of the bulb 1. The air is evacuated from the bulb 1 of the LED lamp after welding the legs 7 into the bulb 1 through a special a curled tube (plug) with a diameter of, for example, 3.6-4.6 mm, passed through leg 7 and welded at one end into the pressed of this leg 7 (leg blade) with a specially made hole, for the purpose of communication through the ram with bulb 1 of the LED lamp . After evacuating the air and filling the flask 1 with inert gas, the plug is fused with fire to form a “nose” protruding from the flask 1 in the lower part (closed by cap 8), for example, by 5-7 mm. A dielectric “button” is inserted between the first contact 8 and the second contact 9 of the cap 8 to isolate these contacts from each other. If necessary, in the internal volume of the base 8 install the power supply 11.

When you turn on the device, the voltage from an external power source is supplied to the first contact 9 (input - zero) and the second contact 10 (input - phase). The voltage from the external power source, if necessary, is reduced in the power supply 11. The power supply 11 converts the voltage of the external power source into the operating voltage necessary for the first LED assembly 2 and the second LED assembly 3 to work correctly. When an electric current is passed through the received electric circuit into forward direction, the LEDs 18 generate optical radiation. Light from the first LED assembly 2 propagates in the direction of the second longitudinal axis of the second LED assembly 3. Light from the second LED assembly 3 propagates in the direction of the axis of symmetry of the bulb. The main layer 21 and the additional layer 27 with the phosphor 20 convert this radiation into light in a relatively wide spectral band with a maximum in the yellow region. The radiation of the LED 18 and the phosphor 20, mixing, give a white light. The main layers 21 and additional layers 27, which are a mixture of an epoxy compound and a phosphor 20, are applied to the LED 18 with the substrate 19, while covering it from the back of the LEDs 18. This improves the radiation pattern of the light emitted by the LEDs 18 due to the scattering process. In addition, the greater the thickness of the main layer 21 and the additional layer 27 with the phosphor 20, the greater the scattering in it. The main light emission is emitted by the LEDs 18 in the direction along the axis of symmetry of the bulb. The luminous flux is emitted evenly, and the resulting radiation pattern does not contain dark areas in the center of the illuminated area. As a result of this, such an LED lamp can be used in table lamps, in decorative elements with the formation of the necessary directivity of light with low energy consumption. In general, the orientation of the first LED assembly 2 and the second LED assembly 3 is chosen so that the light distribution diagram of the first LED assembly 2 is in the side hemisphere, and the light distribution diagram of the second LED assembly 3 is in the upper hemisphere, where the upper hemisphere is taken relative to a plane perpendicular to the axis of the bulb, and the lateral hemisphere is adopted relative to the plane containing the axis of the bulb. The deviation level of 0.866 just ensures that the entire distribution diagram of the filament is located in the upper or lateral hemispheres, without crossing their boundaries. It follows from the formula

Ep = I cos (Y) / d ² , where

Ep - the level of illumination at a certain point; I is the power of light;

Y is the angle formed by the direction of incidence of light and perpendicular to the plane onto which the light falls;

d is the distance from the point in question to the light source.

In order for the whole diagram to be in the desired hemisphere (top or side), it is necessary that the filament be rotated no more than 30 degrees in one direction or another. The width of the filament distribution diagram is 120 degrees, it remains 60 degrees (from the unfolded angle of any plane), so you can only rotate it by 30 degrees (half from 60 degrees), despite the fact that cos30 ° = 0.866.

This device can be used high-voltage LEDs 18, which are included in the power supply network without a power supply 11 in the base 8. Moreover, the LEDs 18, which are part of the first LED assembly 2 and the second LED assembly 3, can be connected in series or in parallel with ensuring operability from voltage supplying them. To normalize the current and compensate for the voltage drop at pn junctions, additional electronic elements with active or reactive resistance can be used.

If it is necessary to manufacture the device in a special case, a third pole 23 and a fourth pole 26 are also manufactured. They are mounted and connected to the second LED assembly 3, to the first pole 12 and to the second pole 6 in the required manner.

Thus, the implementation of the device as described above provides an increase in the uniformity of the radiation pattern and an increase in illumination in the direction of the axis of symmetry of the bulb 1 due to the uniformity of the light flux emitted in the direction along the axis of symmetry of the bulb 1.

Claims (30)

1. LED lamp containing a bulb made of permeable and equipped with a cavity, a base with a first contact and a second contact, a leg, a first support and a second support, a first LED assembly with a first working plane and a first longitudinal axis, and a second LED assembly with a second working the plane and the second longitudinal axis, while the first LED assembly and the second LED assembly include LEDs and a substrate, and the LEDs of the first LED assembly are placed on the first working plane, and the LEDs The odes of the second LED assembly are placed on the second working plane, the first LED assembly and the second LED assembly are placed in the cavity, the first LED assembly and the second LED assembly are placed crosswise when looking towards the base from the bulb side, with the second working plane facing the first LED assembly, and the substrate of the first LED assembly with its edge facing the second LED assembly, one of the substrates is attached to the free ends of the first support and the second support and placed m I am waiting for them, and the first LED assembly and the second LED assembly are connected to the first contact and the second contact to ensure their operability, in addition, the bulb is sealed and its cavity is filled with a gas composition, including at least helium, the bulb is connected to the base, the leg is fixed and placed in the flask and in it are fixed electrically isolated from each other, the first support and the second support. 2. The LED lamp according to claim 1, characterized in that the first longitudinal axis is perpendicular to the axis of symmetry of the bulb, the first working plane is parallel to the axis of symmetry of the bulb, in addition, the second longitudinal axis is perpendicular to the axis of symmetry of the bulb and the first longitudinal axis. 3. The LED lamp according to claim 1, characterized in that a power supply unit located in the base is inserted into it. 4. The LED lamp according to claim 1, characterized in that the LEDs are made emitting light at least in the blue-violet zone of the visible spectrum. 5. The LED lamp according to claim 1, characterized in that the LEDs are emitting light of at least red, green and blue. 6. The LED lamp according to claim 1, characterized in that the bulb at the junction with the base is equipped with a plastic ring with which it is connected to the base. 7. The LED lamp according to claim 1, characterized in that the LEDs are fixed to the substrate by means of heat-conducting glue. 8. The LED lamp according to claim 1, characterized in that the LED is single-chip and with a high degree of brightness. 9. The LED lamp according to claim 1, characterized in that the LED is made single-chip of several integral pn junctions connected to each other and has a direct voltage of 5 V or more. 10. The LED lamp according to claim 1, characterized in that the gas contains any inert gas. 11. The LED lamp according to claim 1, characterized in that the gas contains nitrogen. 12. The LED lamp according to claim 1, characterized in that the length of the substrate is less than the diameter of the neck of the bulb. 13. The LED lamp according to claim 1, characterized in that the LEDs are covered with a main layer consisting of a mixture of a compound and a phosphor. 14. The LED lamp according to claim 1, characterized in that an additional layer is introduced, placed on the side of the substrates, opposite to the placement of the LEDs, and consisting of a mixture of a compound and a phosphor. 15. The LED lamp according to claim 1, characterized in that a third support and a fourth support are introduced into it, the other substrate being attached to the third support and to the fourth support, respectively, and placed between them. 16. The LED lamp according to claim 2, characterized in that the power supply is electrically connected to the first contact and the second contact, respectively, and the first LED assembly and the second LED assembly are connected to the power supply to ensure their operability. 17. The LED lamp according to claim 2, characterized in that the power supply is made step-down. 18. The LED lamp according to claim 1, characterized in that each LED assembly has additional LEDs located on the opposite side from the first working plane and the second working plane, respectively. 19. The LED lamp according to claim 1, characterized in that the first LED assembly and the second LED assembly are made equal in length. 20. The LED lamp according to claim 1, characterized in that the first LED assembly is linear. 21. The LED lamp according to claim 1, characterized in that the second LED assembly is linear. 22. The LED lamp according to claim 1, characterized in that the first LED assembly and the second LED assembly are linear. 23. The LED lamp according to claim 1, characterized in that the substrate is made transparent. 24. The LED lamp according to claim 1, characterized in that a motion sensor is inserted into it, connected to enable turning the LED lamp on and off when there is a moving object in the field of view of the motion sensor. 25. The LED lamp according to claim 1, characterized in that a light sensor is connected to it and is connected so that the LED lamp can be turned on and off in low light in the field of view of the motion sensor. 26 The LED lamp according to claim 1, characterized in that a regulator is connected to it and is connected so that the radiation power of the LED lamp can be regulated. 27. The LED lamp according to claim 1, characterized in that there can be more than two LED assemblies. 28. The LED lamp according to claim 1, characterized in that the LED assembly can be interconnected electrically in series. 29. The LED lamp according to claim 1, characterized in that the LED assembly can be connected electrically in parallel. 30. The LED lamp according to claim 27, characterized in that the LED assemblies can be interconnected electrically in parallel-series.

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