RU191075U1 - LED luminaire for fixed installation - Google Patents

LED luminaire for fixed installation Download PDF

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Publication number
RU191075U1
RU191075U1 RU2019104149U RU2019104149U RU191075U1 RU 191075 U1 RU191075 U1 RU 191075U1 RU 2019104149 U RU2019104149 U RU 2019104149U RU 2019104149 U RU2019104149 U RU 2019104149U RU 191075 U1 RU191075 U1 RU 191075U1
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RU
Russia
Prior art keywords
emitting diodes
radiator
plates
housing
form
Prior art date
Application number
RU2019104149U
Other languages
Russian (ru)
Inventor
Дмитрий Эдуардович Тулинский
Денис Сергеевич Толстой
Николай Николаевич Курзин
Original Assignee
Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет им. И.Т. Трубилина"
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Application filed by Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет им. И.Т. Трубилина" filed Critical Федеральное государственное бюджетное образовательное учреждение высшего образования "Кубанский государственный аграрный университет им. И.Т. Трубилина"
Priority to RU2019104149U priority Critical patent/RU191075U1/en
Application granted granted Critical
Publication of RU191075U1 publication Critical patent/RU191075U1/en

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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/56Cooling arrangements using liquid coolants
    • F21V29/59Cooling arrangements using liquid coolants with forced flow of the coolant

Abstract

The invention relates to devices for lighting premises, such as, for example, industrial premises, agricultural facilities (greenhouses, farms, granaries), etc. To increase reliability and service life, an LED lamp for stationary installation, comprising a housing with light-emitting diodes 1, a radiator 2 in the form of radially mounted plates 3, according to a utility model, has a cooling system made in the form of a toroidal sealed element 4 with coolant 5, in which the radiator plates 3 are arranged wife along the light emitting diodes 1 in their end faces for circulating coolant installed fans 5, wherein the torus-shaped member is disposed around the perimeter of the housing of the light emitting diodes, and the radiator plates are corrugated in the horizontal plane.

Description

The utility model relates to devices for lighting premises, such as, for example, industrial premises, agricultural facilities (greenhouses, farms, granaries), etc.

A known solution to the LED lamp (options) RU 2511564 C1, F21V 29/00, H01L 33/64, 09/17/2012. The radiator of the lamp is made of several flat plates of different heights, made of a material having high thermal conductivity (aluminum, copper, etc.), installed so that their heat-conducting path is as short as possible. As a result, heat from light sources is transferred to a heat-conducting base, “stretched” over its entire area, and then transferred to a radiator.

Known LED lamp RU 2656362 C2, F21V 29/00 (prototype). Containing a housing with light emitting diodes, a radiator in the form of radially mounted plates.

The disadvantage of the prototype is low reliability.

The technical result is to increase the reliability and service life of the lamp.

The technical result is achieved by the fact that the LED lamp for stationary installation, comprising a housing with light emitting diodes, a radiator in the form of radially mounted plates, according to a utility model, has a cooling system made in the form of a toroidal sealed element with coolant in which the radiator plates are located along the light emitting diodes and fans are installed at their ends for circulation of the coolant, while the toroidal element is located around the perimeter of the casing with a light uchayuschimi diodes, and the radiator plates are corrugated in the horizontal plane.

The novelty of the proposed technical solution is to increase the reliability and service life of the lamp, due to the fact that the LED installation additionally contains a sealed water cooling system made in the form of a torus with circulating coolant, as well as by increasing the contact area of the radiator plates with the cooling liquid.

The essence of the utility model is illustrated by the drawing, where in FIG. 1 shows a general view of the LED lamp, a top view, in FIG. 2 - shows a LED lamp in a perspective view, bottom view.

The LED lamp for stationary installation, contains a housing (shown in the figure) with light emitting diodes 1, a radiator 2 in the form of radially mounted plates 3. The lamp has a cooling system made in the form of a toroidal sealed element 4 with coolant 5, in which the plates 3 are located along light-emitting diodes 1, and at their ends for circulation of the coolant 5 installed fans 6, operating from an electrical network, while the toroidal element 4 is located around the perimeter of the housing with light learning diodes 1, and the radiator plates 3 are corrugated in the horizontal plane.

LED lamp works as follows. Heat is removed in the LED luminaire with the help of heat-removing plates 3 with a corrugated surface and located in a toroidal sealed element 4, where cooling liquid 5 is used to increase cooling, circulation of which takes place using fans 6 installed in the ends of the plates 3, radiator 2.

Claims (1)

  1. LED lamp for stationary installation, comprising a housing with light emitting diodes, a radiator in the form of radially mounted plates, characterized in that it has a cooling system made in the form of a toroidal sealed element with coolant, in which the radiator plates are located along the light emitting diodes and at their ends for Fans are installed for the circulation of the coolant, while a toroidal element is located around the perimeter of the housing with light-emitting diodes, and the radiator plates are ying corrugated in the horizontal plane.
RU2019104149U 2019-02-14 2019-02-14 LED luminaire for fixed installation RU191075U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2019104149U RU191075U1 (en) 2019-02-14 2019-02-14 LED luminaire for fixed installation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2019104149U RU191075U1 (en) 2019-02-14 2019-02-14 LED luminaire for fixed installation

Publications (1)

Publication Number Publication Date
RU191075U1 true RU191075U1 (en) 2019-07-23

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ID=67513173

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019104149U RU191075U1 (en) 2019-02-14 2019-02-14 LED luminaire for fixed installation

Country Status (1)

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RU (1) RU191075U1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU104279U1 (en) * 2010-12-30 2011-05-10 Артем Игоревич Когданин Led lamp
RU2485396C2 (en) * 2007-12-22 2013-06-20 Филипс Солид-Стейт Лайтинг Солюшнз Инк. Led luminaires for large-scale architectural illuminations
RU134614U1 (en) * 2013-04-05 2013-11-20 Общество с ограниченной ответственностью "Энергосберегающая Компания "Новый Свет" Led luminaire (options)
US20160356551A1 (en) * 2015-06-05 2016-12-08 Arc Solid-State Lighting Corporation Phase-change heat dissipation device and lamp
CN206469129U (en) * 2017-01-10 2017-09-05 江门市乔亿光电科技有限公司 A kind of Antiexplosive light projection lamp
RU2017120762A (en) * 2017-06-13 2018-12-13 Владимир Авраамович Смолянский Searchlight active cooling device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2485396C2 (en) * 2007-12-22 2013-06-20 Филипс Солид-Стейт Лайтинг Солюшнз Инк. Led luminaires for large-scale architectural illuminations
RU104279U1 (en) * 2010-12-30 2011-05-10 Артем Игоревич Когданин Led lamp
RU134614U1 (en) * 2013-04-05 2013-11-20 Общество с ограниченной ответственностью "Энергосберегающая Компания "Новый Свет" Led luminaire (options)
US20160356551A1 (en) * 2015-06-05 2016-12-08 Arc Solid-State Lighting Corporation Phase-change heat dissipation device and lamp
CN206469129U (en) * 2017-01-10 2017-09-05 江门市乔亿光电科技有限公司 A kind of Antiexplosive light projection lamp
RU2017120762A (en) * 2017-06-13 2018-12-13 Владимир Авраамович Смолянский Searchlight active cooling device

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