RU101771U1 - LED MODULE AND LAMP CONTAINING IT - Google Patents

Abstract

 1. An LED module for installation between the housing and the mirror raster reflector of the LVO10 lamp, comprising a mounting panel having sections provided with LED groups configured to connect to a power supply. ! 2. The module according to claim 1, in which said panel is made of all-metal. ! 3. The module according to claim 2, in which said panel is molded by flexible and / or stamping of the sheet blank and / or extrusion. ! 4. The module according to claim 2, in which said panel is additionally equipped with fins and / or corrugations for heat dissipation. ! 5. The module according to claim 1, additionally equipped with an electric converter for connecting to a DC or AC power supply. ! 6. The module according to claim 1, additionally equipped with a current and / or voltage stabilizer. ! 7. The module according to claim 1, additionally equipped with a surge protection element! 8. The module according to claim 1, further provided with a resettable fuse. ! 9. The module according to claim 1, in which the LED groups are LEDs soldered to the conductors of the printed circuit board. ! 10. The module according to claim 1, in which at least one of the aforementioned LED groups, contains at least four LEDs. ! 11. The module according to claim 1, in which the total luminous flux from the LED groups is at least 3000 lumens. ! 12. The module according to claim 1, in which sections of the said panel, equipped with LED groups, are oriented with the possibility of providing a predefined radiation pattern. ! 13. The module according to claim 1, in which at least two LEDs differ in the nominal wavelength of the emitted light. ! 14. Luminaries

Description

State of the art

Ceiling lamps of the LVU10 series are known for tubular fluorescent lamps, containing a housing and a diffuser with a mirror raster reflector (TU 3461-016-05014332-94). These lamps are used for lighting rooms, mainly for public use. A disadvantage of the known luminaires that impede the achievement of the following technical result is the low energy efficiency of fluorescent lamps, their low environmental friendliness, the need to use ballasts, and a high noise level.

Compared with fluorescent lamps, LED light sources have higher energy efficiency, do not require ballasts, do not interfere with electrical networks, are virtually silent, and their brightness can be continuously adjusted if necessary.

The known lamp SPO 18/100, comprising a housing, an LED module, a power supply and a housing cover (see http://fokus-led.ru/led_18100.html). A disadvantage of the known technical solution is that the known module cannot be used to replace fluorescent lamps in the LVO10 lamp without additional design changes.

Currently, LVO10 luminaires are widely used for lighting public and factory premises and occupy a significant share of the total number of fluorescent lamps, therefore replacing fluorescent lamps with LED elements can lead to a tangible economic effect, especially if the installation of such elements does not require significant modification and / or replacement their bodies.

Utility Model Disclosure

The technical result of these utility models is the installation of LED light-emitting elements in luminaires LVO10 without changing the design of the housing. This allows replacing the short-lived and energy-intensive fluorescent lamps in the LVO10 luminaires with efficient and environmentally friendly LED light-emitting elements.

In the first utility model, the above technical result was achieved due to the fact that the LED module (hereinafter referred to as the “module”) for installation between the housing and the mirror raster reflector of the LV010 luminaire contains LED groups configured to be connected to a power supply, and a mounting panel (hereinafter “ panel "), having sections equipped with LED groups, which in the working position are located at the optimal optical distance from the elements of the said reflector.

In a particular embodiment, the panel is made of all-metal. This option is the simplest and most technologically advanced in manufacturing.

In one particular embodiment, the panel is molded by flexible and / or stamping of a sheet stock and / or by extrusion. The adequacy of the application of each of these methods of metalworking is chosen by a specialist according to known rules, depending on the specific form of the panel. Preferably, when the panel is made of a flexible sheet metal billet.

In yet another particular embodiment, the panel is further provided with fins and / or corrugations for removing heat. Improving the efficiency of heat dissipation can increase the life of semiconductor devices.

In another particular embodiment, the module is further provided with an electrical converter for connection to a DC or AC power supply.

In a particular embodiment, the module is further provided with a current and / or voltage stabilizer. The presence of stabilizers can increase the life of semiconductor devices.

In one particular embodiment, the module is further provided with a surge protection element. This avoids damage to semiconductor devices from voltage drops in electrical networks.

In yet another particular embodiment, the module is further provided with a resettable fuse. A resettable fuse protects semiconductor devices from damage and does not require replacement after operation.

In another particular embodiment, the LED groups are LEDs soldered to the conductors of the printed circuit board. Such an embodiment can be implemented on existing equipment for desoldering electrical boards without significant conversion costs.

In a particular embodiment, at least one of said LED groups comprises at least four LEDs. Preferably, when each of the groups contains at least seven LEDs.

In one particular embodiment, the total luminous flux from the LED groups is at least 3000 lumens. Such a flow is approximately equivalent to the LVO10 four-lamp luminaire with fluorescent lamps.

In yet another particular embodiment, portions of the panel provided with LED groups are oriented so as to provide a predetermined radiation pattern. This allows you to create special radiation patterns, in particular to expand the angle of illumination or to focus the light flux in a certain area of the room.

In another particular embodiment, the at least two LEDs differ in the nominal wavelength of the emitted light. The use of LEDs with different wavelengths of emitted light allows you to precisely control the desired color temperature created by the module as a whole.

In the second utility model, the above technical result is achieved due to the fact that the lamp (hereinafter - the "lamp") contains a housing and a mirror raster reflector of the LVO10 lamp, between which there is an LED module according to any of the above particular options or an LED module (hereinafter - the "module") containing LED groups configured to connect to a power supply, and a mounting panel (hereinafter referred to as the “panel”) having sections with LED groups mounted on them located on the optical the minimum optical distance from the elements of the said raster.

In a particular embodiment, the lamp further comprises a transparent shade. The plafond serves to prevent moisture and dust from entering, to change the optical properties of the luminaire and to protect against touching live parts of the device.

In one particular embodiment, said cover has scattering optical elements and / or radiation pattern changing elements.

In another particular embodiment, said radiation pattern elements are refractive lenses, Fresnel lenses, kinoform elements and / or diffractive optical elements.

In another particular embodiment, said ceiling is made of optical polycarbonate.

In a particular embodiment, said panel is provided with through-windows, and LED groups are arranged on the inside of said module, at least partially opposite said windows. Performing perforations (windows) in the panel allows you to reduce material consumption with virtually no deterioration in its mechanical properties.

In yet another particular embodiment, LED groups are mounted on the outside of said panel. This installation option is the easiest to manufacture and does not require perforations for LEDs.

In another particular embodiment, the lamp is further provided with controls. Controls can be used to change the luminous flux, turn on / off individual LED groups, change the wavelength of the emitted light.

In a particular embodiment, the control means is adapted to change the brightness and / or wavelength of said LED groups.

In yet another particular embodiment, said control system is capable of independently varying the brightness and / or wavelength of at least two of said groups. In this embodiment, the controls allow you to change the brightness and / or wavelength of the LED groups independently of each other.

In another particular embodiment, at least two of the above groups have independent power circuits. This allows you to turn on / off the LED groups independently of each other.

In a particular embodiment, the luminaire is further provided with an electric converter for connecting to a DC or AC power supply.

In yet another particular embodiment, the luminaire further comprises a current and / or voltage stabilizer.

In another particular embodiment, the luminaire is further provided with a surge protection element.

In a particular embodiment, the luminaire is further provided with self-resettable fuses.

In one particular embodiment, the housing of the lamp is made of all-metal.

In yet another particular embodiment, the lamp housing is molded by bending, stamping and / or extrusion.

In another particular embodiment, the panel and / or lamp housing are made of non-magnetic and / or low-magnetic materials.

It should be understood that the aforementioned first and second utility models may be inherent in all or only part of the aforementioned particular and preferred embodiments, if, at the filing date, the person skilled in the art knows that they do not contradict each other.

The above module can be used to replace fluorescent lamps in the LVO10 luminaires with LEDs without changing the design of the LVO10 housing, including for the manufacture of the above-described lamp.

The said mask can be made of any suitable materials using known technologies.

These useful models are illustrated by the following figures of the drawings, but in no way limited to them.

Brief Description of the Drawings

The figure 1 shows a longitudinal section of the lamp; Positions 1-7 indicate the following elements: mounting points 1 and 7 of LED module 8 to the lamp housing 3, a raster reflector 2, lamp housing 3, mounting plate 4 of the LED module 8, power supply 5, LED group 6.

The figure 2 presents a photograph of the LED module 8 in front.

Utility Model Implementation

As shown in FIG. 1, in one embodiment, the lamp according to the second utility model comprises an LED module 8 mounted between the housing 3 of the LVO10 lamp and its mirror raster reflector 2; on the mounting panel 4, LED groups 6 are installed, connected to the power supply 5, and sections of the mounting panel 4, equipped with LED groups, are located between the elements of the mirror raster reflector 2 at the optimal optical distance from them.

Changes and modifications of the shown device, as well as additional applications of the principles of the shown utility model, obvious to specialists in this field of technology, are included in the scope of this utility model.

Claims (31)

1. An LED module for installation between the housing and the mirror raster reflector of the LVO10 lamp, comprising a mounting panel having sections provided with LED groups configured to connect to a power supply. 2. The module according to claim 1, in which said panel is made of all-metal. 3. The module according to claim 2, in which said panel is molded by flexible and / or stamping of the sheet blank and / or extrusion. 4. The module according to claim 2, in which said panel is additionally equipped with fins and / or corrugations for heat dissipation. 5. The module according to claim 1, additionally equipped with an electric converter for connecting to a DC or AC power supply. 6. The module according to claim 1, additionally equipped with a current and / or voltage stabilizer. 7. The module according to claim 1, further provided with a surge protection element 8. The module according to claim 1, further provided with a resettable fuse. 9. The module according to claim 1, in which the LED groups are LEDs soldered to the conductors of the printed circuit board. 10. The module according to claim 1, in which at least one of the aforementioned LED groups, contains at least four LEDs. 11. The module according to claim 1, in which the total luminous flux from the LED groups is at least 3000 lumens. 12. The module according to claim 1, in which sections of the said panel, equipped with LED groups, are oriented with the possibility of providing a predefined radiation pattern. 13. The module according to claim 1, in which at least two LEDs differ in the nominal wavelength of the emitted light. 14. A lamp comprising a housing and a mirror raster reflector of the LVO10 lamp, between which an LED module is installed according to any one of claims 1 to 13. 15. The lamp of claim 14, further comprising a transparent cover. 16. The lamp according to clause 15, in which said ceiling has scattering optical elements and / or elements that change the radiation pattern. 17. The lamp according to clause 16, in which the said elements that change the radiation pattern are refractive lenses, Fresnel lenses, kinoform elements and / or diffractive optical elements. 18. The lamp according to any one of paragraphs.15-17, in which said ceiling is made of optical polycarbonate. 19. The lamp of claim 14, wherein said panel is provided with through-windows, and LED groups are arranged on the inside of said module at least partially opposite said windows. 20. The lamp of claim 14, wherein the LED groups are mounted on the outside of said panel. 21. The lamp of claim 14, further provided with controls. 22. The lamp according to 14, in which the control means is configured to change the brightness and / or wavelength of said LED groups. 23. The lamp according to 14, in which the control system is configured to independently change the brightness and / or wavelength of at least two of these groups. 24. The lamp of claim 14, wherein at least two of said groups have independent power circuits. 25. The lamp of claim 14, further provided with an electrical converter for connecting to a DC or AC power supply. 26. The lamp of claim 14, further comprising a current and / or voltage stabilizer. 27. The lamp according to 14, additionally equipped with an element of protection against surge surges. 28. The lamp according to 14, further equipped with a polymer resettable fuses. 29. The lamp according to 14, the casing of which is made all-metal. 30. The lamp of claim 14, the housing of which is molded by bending, stamping and / or extrusion. 31. The lamp of claim 14, wherein said panel and / or housing is made of non-magnetic and / or low-magnetic materials.