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WO2013048277A1 - Ensemble de diodes électroluminescentes - Google Patents

Ensemble de diodes électroluminescentes Download PDF

Info

Publication number
WO2013048277A1
WO2013048277A1 PCT/RU2011/000752 RU2011000752W WO2013048277A1 WO 2013048277 A1 WO2013048277 A1 WO 2013048277A1 RU 2011000752 W RU2011000752 W RU 2011000752W WO 2013048277 A1 WO2013048277 A1 WO 2013048277A1
Authority
WO
WIPO (PCT)
Prior art keywords
holder
base
led
contact element
remote power
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/RU2011/000752
Other languages
English (en)
Russian (ru)
Inventor
Юрий Борисович СОКОЛОВ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dis Plus OOO
Original Assignee
Dis Plus OOO
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dis Plus OOO filed Critical Dis Plus OOO
Priority to PCT/RU2011/000752 priority Critical patent/WO2013048277A1/fr
Priority to EA201400229A priority patent/EA024614B1/ru
Priority to RU2011151045/07U priority patent/RU115865U1/ru
Publication of WO2013048277A1 publication Critical patent/WO2013048277A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the solution relates to lighting engineering and can be used in the manufacture of lighting equipment for general outdoor and indoor lighting.
  • LEDs are an effective light source, have low power consumption and long life.
  • the use of threaded socles for electrical and mechanical connection to the power supply network is not optimal.
  • the claimed solution is to create a simple and reliable electromechanical connection of an LED lamp with a holder.
  • An LED complex comprising an LED lamp connected to the holder and a current source located away from the LED lamp equipped with a radiator, on the surface of which a radiation source with an optical system is mounted and a base is fixed, characterized in that the connection surfaces of the base and holder form a rotational pair, the movable link is equipped with means for fixing the mutual position of the links of the rotational pair, the holder includes an inner hollow cylinder located inside the outer hollow cylinder, on the closed end of which is placed the first contact element for connection to a remote power source, and a second contact element mounted on its side surface is installed with the possibility of direct or indirect electrical connection with a remote power source.
  • the specified set of signs of the LED complex may have the following specifying and developing signs:
  • a means of fixing the mutual position of the links of the rotational pair is made in the form of an elastic element placed on its movable link. Fixing the relative position of the links of the rotational pair ensures the reliability of fixing on the lamp holder in any spatial position due to the elastic interaction forces of the mating elements of the base and the holder of the LED lamp;
  • the radiation source is placed on a board installed with the possibility of heat exchange on the first end of the hollow cylindrical radiator, and the base is fixed on the second end of the radiator;
  • the base and holder are fixed in the cavity of the cylindrical radiator.
  • This embodiment allows not only to significantly reduce the height of the LED complex,. but also greatly simplify its installation on a carrier LED complex surface; -the radiator and the base are made of one heat-conducting but non-conductive material, in the form of a single part, which will improve the manufacturability of the design and reduce the cost of assembling the lamp;
  • a single powerful LED or a cluster of powerful LEDs can be used as a radiation source. In the latter case, a proportional increase in the radiator cooling surface will be required;
  • the second contact element of the holder can be connected to a remote power source directly or indirectly, through similar contacts of the holders of adjacent LED lamps, for example, in the case of a series connection of LED lamps in multipoint lamps.
  • An LED lamp holder containing an internal hollow cylinder located inside an external hollow cylinder, on the closed end of which there is a first contact element mounted with the ability to connect to a remote power source, and on the side surface a second contact element mounted with the possibility of direct or indirect electrical connection with a remote power source, while the inner surface of the inner cylinder is configured to form a rotational pair with the basement surface.
  • figure 1 shows a three-dimensional image of a General view of the LED complex in the analysis
  • figure 2 shows a three-dimensional image of a General view of a shortened version of the LED complex in the analysis
  • Fig.3 shows a side view of a shortened version of the LED complex in the analysis
  • figure 4 shows a three-dimensional image of the holder in disassembled form
  • FIG. 5 shows a three-dimensional image of the inner cylinder, illustrating an embodiment of a means of fixing the relative position of the links of the rotational pair
  • Fig. 6 shows a section of the cap
  • Fig. 7 shows a top view of the holder assembly.
  • the LED complex (Fig. 1 and Fig. 2) contains a LED lamp 1 and a holder 2.
  • the LED lamp 1 has a unit 3, including a radiation source on the board 3 'and a light-diffusing sheath 3 ", a radiator 4, a base 5, equipped with contact elements 12 and 13.
  • the holder 2 has (Fig. H) an inner hollow cylinder 7 located inside the outer hollow cylinder b, on the closed end 16 of which the first contact element 8 is placed, and a second contact element 9 is installed on its side surface for electrical connection with the remote the source power supply (not shown).
  • the inner cylinder 7 of the holder 2 has a surface 10 that forms a rotational pair with an adjacent surface 11 of the base 5. The interaction of the surfaces of the rotational pair ensures an unambiguous positioning of the base 5 relative to the holder 2 and the creation of a guaranteed electrical connection between the corresponding contact elements of the holder 2, the base 5 and the outputs of the power source.
  • the fixation of the mutual position of the links of the rotary pair is provided by the elastic forces of the guide elements 17 on the base 5 and the guide elements 18 on the holder 2 in the course of their elastic interaction that occurs when the movable link (base 5) rotates relative to the fixed link (holder 2) of the rotational pair and the protrusion 19 in the corresponding recess on the guides 17 of the base 5.
  • the radiator of the LED lamp can be made elongated, for example, in the form of a candle.
  • the radiator should be wide and flat, which makes it easy to install the LED complex as, for example, a spot lamp.
  • the base and holder are not structurally changed.
  • the embodiments of the elements and components of the LED complex described in the description are not exhaustive. They can be adapted for specific lighting purposes.
  • the structural elements of the LED complex have simple technological forms that can be manufactured using well-known tools having high performance and automated control.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

L'invention concerne un ensemble de diodes électroluminescentes qui se rapporte aux techniques d'éclairage, qui améliore les aptitudes industrielles de la structure, qui assure une connexion fiable à un réseau d'alimentation électrique et qui réduit les coûts d'exploitation. Cet ensemble comprend une lampe à diode électroluminescente avec un culot, une source de courant disposée à distance de la lampe à diode électroluminescente, et un support de lampe. Les surfaces de connexion du culot et du support définissent un couple rotatif dont le maillon mobile comprend un moyen de fixation de la position relative des maillons du couple rotatif. Le support comprend un cylindre creux interne disposé dans un cylindre creux externe à l'extrémité fermée duquel se trouve un premier élément de contact disposé de manière à pouvoir se connecter à la source d'alimentation à distance, tandis que sur sa surface latérale se trouve un second élément de contact disposé de manière à se connecter électriquement directement ou indirectement à la source d'alimentation distante.
PCT/RU2011/000752 2011-09-30 2011-09-30 Ensemble de diodes électroluminescentes Ceased WO2013048277A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/RU2011/000752 WO2013048277A1 (fr) 2011-09-30 2011-09-30 Ensemble de diodes électroluminescentes
EA201400229A EA024614B1 (ru) 2011-09-30 2011-09-30 Светодиодный комплекс
RU2011151045/07U RU115865U1 (ru) 2011-09-30 2011-12-15 Светодиодный комплекс

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/RU2011/000752 WO2013048277A1 (fr) 2011-09-30 2011-09-30 Ensemble de diodes électroluminescentes

Publications (1)

Publication Number Publication Date
WO2013048277A1 true WO2013048277A1 (fr) 2013-04-04

Family

ID=47996062

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2011/000752 Ceased WO2013048277A1 (fr) 2011-09-30 2011-09-30 Ensemble de diodes électroluminescentes

Country Status (2)

Country Link
EA (1) EA024614B1 (fr)
WO (1) WO2013048277A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2995848A4 (fr) * 2014-07-01 2016-11-02 Gilsik Oh Lampe à del soutenue fermement sur une unité de lampe par insertion d'une douille d'alimentation

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2083037C1 (ru) * 1994-02-17 1997-06-27 Михаил Алексеевич Салугин Патрон для ламп накаливания
EP1486724A1 (fr) * 2003-06-10 2004-12-15 Chou Tsung-Yuan Douille de lampe de verrouillage rapide de type T
RU2408816C2 (ru) * 2009-01-27 2011-01-10 Виктор Викторович Сысун Светодиодная лампа белого свечения
US20110018417A1 (en) * 2009-07-21 2011-01-27 Foxsemicon Integrated Technology, Inc. Led light fixture having heat dissipation structures

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2083037C1 (ru) * 1994-02-17 1997-06-27 Михаил Алексеевич Салугин Патрон для ламп накаливания
EP1486724A1 (fr) * 2003-06-10 2004-12-15 Chou Tsung-Yuan Douille de lampe de verrouillage rapide de type T
RU2408816C2 (ru) * 2009-01-27 2011-01-10 Виктор Викторович Сысун Светодиодная лампа белого свечения
US20110018417A1 (en) * 2009-07-21 2011-01-27 Foxsemicon Integrated Technology, Inc. Led light fixture having heat dissipation structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2995848A4 (fr) * 2014-07-01 2016-11-02 Gilsik Oh Lampe à del soutenue fermement sur une unité de lampe par insertion d'une douille d'alimentation

Also Published As

Publication number Publication date
EA024614B1 (ru) 2016-10-31
EA201400229A1 (ru) 2014-08-29

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