CN2859191Y - LED lighting lamp - Google Patents

LED lighting lamp Download PDF

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Publication number
CN2859191Y
CN2859191Y CNU2005201202365U CN200520120236U CN2859191Y CN 2859191 Y CN2859191 Y CN 2859191Y CN U2005201202365 U CNU2005201202365 U CN U2005201202365U CN 200520120236 U CN200520120236 U CN 200520120236U CN 2859191 Y CN2859191 Y CN 2859191Y
Authority
CN
China
Prior art keywords
led
lighting
lighting lamp
power supply
support
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.)
Expired - Fee Related
Application number
CNU2005201202365U
Other languages
Chinese (zh)
Inventor
邓柏龙
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.)
LAIER LIGHTING CO Ltd ZHONGSHAN CITY
Original Assignee
LAIER LIGHTING CO Ltd ZHONGSHAN CITY
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 LAIER LIGHTING CO Ltd ZHONGSHAN CITY filed Critical LAIER LIGHTING CO Ltd ZHONGSHAN CITY
Priority to CNU2005201202365U priority Critical patent/CN2859191Y/en
Priority to PCT/CN2006/000232 priority patent/WO2007068155A1/en
Application granted granted Critical
Publication of CN2859191Y publication Critical patent/CN2859191Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • 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
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/18—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array annular; polygonal other than square or rectangular, e.g. for spotlights or for generating an axially symmetrical light beam
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The utility model relates to the lighting fixture technique area, disclosing a LED lighting lamp. The LED lighting lamp has a bracket, at the lower end of which is arranged a control box with circuit board in it; at the upper end of the support are arranged many LEDs connected with the circuit board; every several LED and a resistance connect in series, forming a lighting unit; the lighting units connect with the power supply in parallel. Because many LED is used, forming many lighting units, the LED lighting lamp can be used as outdoor and indoor lighting fixture; also each lighting unit can emit light with different colors; the LED lighting lamp can play a decoration role.

Description

A kind of LED illuminating lamp
Technical field:
The utility model relates to field of illumination lamp technology, especially relates to a kind of LED illuminating lamp.
Background technology:
LED (light emitting diode) be utilize in the semi-conducting material the electron hole in conjunction with the time rank, energy band position change, with its energy that is discharged of luminous demonstration, have advantages such as volume is little, the life-span is long, driving voltage is low, power consumption is few, reaction rate is fast, electric durability is good, be parts common in the various application apparatus in the daily life.
Light fixture form in the market is varied, but major part is incandescent lamp or fluorescent lamp type, and the brightness of these light fixtures is not very desirable, and can not be as LED the conversion color, can't satisfy the growing needs of people.LED if can be applied on the illuminating lamp, then can improve the range of application of illuminating lamp significantly, for people's life increases many enjoyment.
The utility model content:
The purpose of this utility model is to provide a kind of LED illuminating lamp, and it has the characteristics of brightness height, convertible color.
For achieving the above object, the utlity model has a support, the support lower end is provided with the control box of circuit board having built-in, the support upper end is provided with a plurality of LED that link to each other with wiring board, every several LED and a resistance series connection constitute a luminescence unit, are connected in parallel between the luminescence unit, and link to each other with power supply.
Described power supply is the suitching type Switching Power Supply.
The spacing that 2～4mm is arranged between described LED and the wiring board.
The beneficial effects of the utility model are: because this illuminating lamp has adopted a plurality of LED, and it is a plurality of luminescence units that LED is compiled, the lighting that not only can be used as the indoor and outdoor uses, and can make LED in each luminescence unit send the light of different colours, make whole illuminating lamp present gorgeous variation effect, surrounding enviroment are played good decoration function.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Accompanying drawing 1 is a side view of the present utility model
Accompanying drawing 2 is a vertical view of the present utility model
Accompanying drawing 3 is a circuit block diagram of the present utility model
Accompanying drawing 4 is the wiring board circuit theory diagrams in the accompanying drawing 3
The specific embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See shown in accompanying drawing 1～accompanying drawing 4: the support 10 that the utlity model has discoid (also can be other shape certainly), support 10 lower ends are provided with the control box 20 of circuit board having built-in 100, support 10 upper ends are provided with a plurality of LED11 that link to each other with wiring board 100, and the quantity of LED11 can be tens even up to a hundred.Per four (also can be certainly more than four or below four) LED11 and resistance 13 series connection constitute a luminescence unit 12, are connected in parallel between the luminescence unit 12, and link to each other with a suitching type Switching Power Supply 200.
LED11 is direct current supply, and its anodal and anodal connection, negative pole then is connected with negative pole, and the output voltage of suitching type Switching Power Supply 200 is 25.2～25.4V, and output current is then decided on the quantity of LED.If form a luminescence unit 12 with per four LED11, then the electric current of each luminescence unit 12 is 19mA～20mA, if 10 luminescence units 12 are arranged, then output current is 190mA～200mA, that is to say, wiring board 100 operating voltage and operating current fix.In addition, preferably have the spacing of 2～4mm between LED11 and the wiring board 10, can prevent that like this LED illuminating lamp from producing superheating phenomenon, thereby prolong the service life of LED illuminating lamp.

Claims (3)

1. LED illuminating lamp, it is characterized in that: it has a support (10), support (10) lower end is provided with the control box (20) of circuit board having built-in (100), support (10) upper end is provided with a plurality of LED (11) that link to each other with wiring board (100), every several LED (11) and a resistance (13) series connection constitute a luminescence unit (12), luminescence unit is connected in parallel between (12), and links to each other with power supply (200).
2. LED illuminating lamp according to claim 1 is characterized in that: described power supply (200) is the suitching type Switching Power Supply.
3. LED illuminating lamp according to claim 1 and 2 is characterized in that: the spacing that 2～4mm is arranged between described LED (11) and the wiring board (100).
CNU2005201202365U 2005-12-16 2005-12-16 LED lighting lamp Expired - Fee Related CN2859191Y (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CNU2005201202365U CN2859191Y (en) 2005-12-16 2005-12-16 LED lighting lamp
PCT/CN2006/000232 WO2007068155A1 (en) 2005-12-16 2006-02-17 Led lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2005201202365U CN2859191Y (en) 2005-12-16 2005-12-16 LED lighting lamp

Publications (1)

Publication Number Publication Date
CN2859191Y true CN2859191Y (en) 2007-01-17

Family

ID=37612050

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2005201202365U Expired - Fee Related CN2859191Y (en) 2005-12-16 2005-12-16 LED lighting lamp

Country Status (2)

Country Link
CN (1) CN2859191Y (en)
WO (1) WO2007068155A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537679A (en) * 2011-10-18 2012-07-04 荆门东光新能源科技有限公司 Portable energy-saving illuminating lamp for vehicle maintenance and repair
WO2016074307A1 (en) * 2014-11-13 2016-05-19 卢卫强 Led christmas lamp string

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2080317U (en) * 1990-10-10 1991-07-10 蒋运韬 Photo-controlled alternating flashing handicraft flower
US6461019B1 (en) * 1998-08-28 2002-10-08 Fiber Optic Designs, Inc. Preferred embodiment to LED light string
DE10116664A1 (en) * 2001-04-04 2002-10-10 Christian Spaeth Lamp unit for color therapy uses mixing of light from LED light sources providing primary colors via glass structural elements
JP2004039466A (en) * 2002-07-04 2004-02-05 Koito Mfg Co Ltd Lamp for vehicle
CN2563225Y (en) * 2002-08-01 2003-07-30 黄科定 LED luminous curtain wall plate
CN2637257Y (en) * 2003-08-15 2004-09-01 李树宝 Tail lamp for car
CN2644876Y (en) * 2003-08-21 2004-09-29 刘春明 Multicolor lamp string
CN2687495Y (en) * 2004-02-14 2005-03-23 刘民生 Electronic energy-saving lamp bulb
JP2005317348A (en) * 2004-04-28 2005-11-10 Toshiba Lighting & Technology Corp Display device and signal lamp
CN2738346Y (en) * 2004-10-09 2005-11-02 光磊科技股份有限公司 Intelligent light-emitting diode beam gathering lamp and system thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102537679A (en) * 2011-10-18 2012-07-04 荆门东光新能源科技有限公司 Portable energy-saving illuminating lamp for vehicle maintenance and repair
WO2016074307A1 (en) * 2014-11-13 2016-05-19 卢卫强 Led christmas lamp string

Also Published As

Publication number Publication date
WO2007068155A1 (en) 2007-06-21

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20070117

Termination date: 20100118