CN203442539U - LED illumination lamp - Google Patents

LED illumination lamp Download PDF

Info

Publication number
CN203442539U
CN203442539U CN201320526928.4U CN201320526928U CN203442539U CN 203442539 U CN203442539 U CN 203442539U CN 201320526928 U CN201320526928 U CN 201320526928U CN 203442539 U CN203442539 U CN 203442539U
Authority
CN
China
Prior art keywords
substrate
led illumination
illumination lamp
light emitting
emitting diode
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
CN201320526928.4U
Other languages
Chinese (zh)
Inventor
谢金华
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.)
Moist Photoelectric Co Ltd All Over World In Shenzhen
Original Assignee
Moist Photoelectric Co Ltd All Over World In Shenzhen
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 Moist Photoelectric Co Ltd All Over World In Shenzhen filed Critical Moist Photoelectric Co Ltd All Over World In Shenzhen
Priority to CN201320526928.4U priority Critical patent/CN203442539U/en
Application granted granted Critical
Publication of CN203442539U publication Critical patent/CN203442539U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an LED illumination lamp. The LED illumination lamp comprises a substrate, LEDs are arranged on the substrate in a patch mode, and the substrate is electrically connected with a rectifier with pins. The reverse side of the substrate is covered with graphite cooling fins. The LEDs of the LED illumination lamp are connected with a power supply through the pins of the rectifier. The LED illumination lamp is high in efficiency, long in service life and safe to use, and a lamp holder is easy to replace.

Description

LED lighting
Technical field
The utility model discloses a kind of LED lighting, belong to field of illuminating device.
Background technology
Conventional lamp, devices such as fluorescent tube, incandescent lamp bulb, operating efficiency is lower, has wasted much electricity; And its service life is short; The bright dipping color of conventional lamp is single simultaneously, makes conventional lamp only have illumination functions and does not have decoration effect; Although occurred in the market utilizing light emitting diode (LED) as the light fixture of illumination, but this type of LED light fixture is when installing, need to divide and set out the wiring of both positive and negative polarity and the correctly ability effective operation of pegging graft, otherwise can cause burning of light fixture, so apply cumbersome.
Summary of the invention
For the needs of prior art, the utility model discloses a kind of LED lighting, it is simple in structure, long service life, rich color are ornamental splendid and can replace easily and be plugged to ready-made light fixture lamp socket.
For achieving the above object, the utility model is achieved through the following technical solutions:
LED lighting, comprises substrate, and on substrate, paster has light emitting diode, is electrically connected with the rectifier with stitch on substrate; The back side of substrate is coated with graphite heat radiation fin.
Preferably, described graphite heat radiation fin thickness is 0.1-1mm.
Wherein, preferred described light emitting diode is a plurality of, and these light emitting diode serial or parallel connections all can as required.
By above-mentioned improvement, the utility model has been realized following technique effect:
1, utilize light emitting diode as the light emitting source of light fixture, power consumption is lower, can save electric cost;
2, can adopt the light emitting diode collocation of different colours to produce different color light source, increase the decorative effect of light fixture bright dipping;
3, by the rectifier on substrate, need not specially set up the both positive and negative polarity of LED lighting pin separately, the bulb holder base that is directly plugged to corresponding specification during use draws power supply and can drive light emitting diode work, guarantees the safety on using;
The heat of high temperature producing while 4, utilizing the very superior heat dispersion of fin at the whole story by lumination of light emitting diode is dissipated into rapidly light fixture outside, can effectively reduce the operating temperature of light emitting diode, increases the service life.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model LED lighting;
Fig. 2 is the longitudinal sectional drawing of Fig. 1.
The specific embodiment
With reference to accompanying drawing 1,2, LED lighting 1 of the present utility model, mainly comprises the graphite heat radiation fin 14 that the substrate 10 of rectangle, a plurality of light emitting diode 11 and rectifier 12, rectifier are provided with two lamp bases 13 and are positioned at back.
Wherein, light emitting diode is light emitting source, adopt and connect or the mode of contacting is electrically connected, via surface patch device, be packaged in substrate 10, light emitting diode sees through and is arranged at rectifier 12 and the lamp base 13 thereof on substrate, and the lamp socket of grafting corresponding specification draws electric power and produces light source with power supply light emitting diode 11.

Claims (3)

1.LED lighting, is characterized in that comprising substrate, and on substrate, paster has light emitting diode, is electrically connected with the rectifier with stitch on substrate; The back side of substrate is coated with graphite heat radiation fin.
2. LED lighting according to claim 1, is characterized in that described graphite heat radiation fin thickness is 0.1-1mm.
3. LED lighting according to claim 1, is characterized in that described light emitting diode is a plurality of.
CN201320526928.4U 2013-08-27 2013-08-27 LED illumination lamp Expired - Fee Related CN203442539U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320526928.4U CN203442539U (en) 2013-08-27 2013-08-27 LED illumination lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320526928.4U CN203442539U (en) 2013-08-27 2013-08-27 LED illumination lamp

Publications (1)

Publication Number Publication Date
CN203442539U true CN203442539U (en) 2014-02-19

Family

ID=50093594

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320526928.4U Expired - Fee Related CN203442539U (en) 2013-08-27 2013-08-27 LED illumination lamp

Country Status (1)

Country Link
CN (1) CN203442539U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701952A (en) * 2017-09-08 2018-02-16 厦门普为光电科技有限公司 Has the LED lamp tube of safeties

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107701952A (en) * 2017-09-08 2018-02-16 厦门普为光电科技有限公司 Has the LED lamp tube of safeties

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Legal Events

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

Granted publication date: 20140219

Termination date: 20140827