CN104100859A - Light emitting diode lamp - Google Patents

Light emitting diode lamp Download PDF

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Publication number
CN104100859A
CN104100859A CN201310127903.1A CN201310127903A CN104100859A CN 104100859 A CN104100859 A CN 104100859A CN 201310127903 A CN201310127903 A CN 201310127903A CN 104100859 A CN104100859 A CN 104100859A
Authority
CN
China
Prior art keywords
light emitting
supporting
emitting diode
lamp
led lamp
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.)
Pending
Application number
CN201310127903.1A
Other languages
Chinese (zh)
Inventor
蔡明达
陈靖中
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.)
ZHANJING TECHNOLOGY (SHENZHEN) Co Ltd
Advanced Optoelectronic Technology Inc
Original Assignee
ZHANJING TECHNOLOGY (SHENZHEN) Co Ltd
Advanced Optoelectronic Technology Inc
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 ZHANJING TECHNOLOGY (SHENZHEN) Co Ltd, Advanced Optoelectronic Technology Inc filed Critical ZHANJING TECHNOLOGY (SHENZHEN) Co Ltd
Priority to CN201310127903.1A priority Critical patent/CN104100859A/en
Publication of CN104100859A publication Critical patent/CN104100859A/en
Pending legal-status Critical Current

Links

Abstract

The invention relates to a light emitting diode lamp, which comprises a lamp holder and a light emitting diode module, wherein the light emitting diode module is fixedly arranged at the top end of the lamp holder, the lamp holder comprises a transparent bearing part, the bearing part is used for bearing the light emitting diode module, the light emitting diode module also comprises a transparent circuit board and light emitting diodes, the transparent circuit board is fixedly arranged on the bearing part, the light emitting diodes are fixedly arranged on the circuit board, and the light rays emitted by the light emitting diodes are transmitted in the direction away from the bearing part, and also penetrate through the bearing part to be emitted towards the periphery of the bearing part. Compared with the prior art, the lamp has the advantages that as the circuit board for bearing the light emitting diodes is the transparent circuit board, and the bearing part for bearing the light emitting diodes is in the transparent structure, the light rays emitted by the light emitting diodes are transmitted in the direction away from the bearing part, and also penetrate through the bearing part to be emitted towards the periphery of the bearing part, and the light emitting angle of each light emitting diode is effectively increased.

Description

LED lamp
Technical field
The present invention relates to a kind of lighting device, particularly a kind of LED lamp.
Background technology
LED source is as a kind of emerging third generation light source, although can't replace on a large scale traditional incandescent lamp now, it has the advantages such as long working life, energy-saving and environmental protection, and generally by market, is had an optimistic view of.And the module being comprised of light emitting diode at present can be as light source high-power, high brightness, so light emitting diode will widely, revolutionaryly replace traditional existing light sources such as incandescent lamp, and then becomes the principal light source that meets energy-conserving and environment-protective theme.
At present, conventional LED lamp comprises a light emitting diode bulb and the lamp socket being connected with bulb.Due to the restriction of LED lamp set structure, the light that light emitting diode sends is only towards top or certain specific direction outgoing, thereby makes its bright dipping light field angle be less than 180 degree, and then causes range of exposures less.
Summary of the invention
In view of this, be necessary the LED lamp that provides a kind of range of exposures larger.
A kind of LED lamp, comprise lamp socket and be fixed on the light emitting diode module on described lamp socket top, described lamp socket comprises the supporting part of the printing opacity that carries described light emitting diode module, described light emitting diode module comprises the transparent circuitry plate being fixed on described supporting part and is fixed on the light emitting diode on described circuit board, the light that described light emitting diode sends in the direction outgoing towards away from supporting part through supporting part and to the outgoing of supporting part periphery.
Compared with prior art, in the present invention, owing to carrying the circuit board of light emitting diode, be that transparent circuitry plate and the supporting part that carries light emitting diode are translucent construction, therefore, the light that light emitting diode sends in the direction outgoing towards away from supporting part through supporting part and to the outgoing of supporting part periphery, so, effectively increased the lighting angle of LED lamp.
With reference to the accompanying drawings, the invention will be further described in conjunction with specific embodiments.
Accompanying drawing explanation
Fig. 1 is the longitudinal sectional view of LED lamp of the present invention.
Fig. 2 is the index path of LED lamp shown in Fig. 1.
Main element symbol description
Lamp socket 10
Lamp holder 11
Connecting portion 13
Supporting part 15
Light emitting diode module 30
Transparent circuitry plate 31
Light emitting diode 33
Lampshade 50
Conductive pole 70
The first electrode 111
The second electrode 113
The following specific embodiment further illustrates the present invention in connection with above-mentioned accompanying drawing.
The specific embodiment
As shown in Figure 1, LED lamp of the present invention comprises a lamp socket 10, is fixed on a light emitting diode module 30 on lamp socket 10 tops and is fixed on lamp socket 10 and covers a transparent lamp shade 50 of establishing light emitting diode module 30.
Described lamp socket 10 is bottom-up increase gradually horn-like of width, comprises the lamp holder 11, a junction 13 and the supporting part 15 that are linked in sequence from bottom to top.
Described lamp holder 11 is made by lighttight material, and it is the rectangular cylindrical shell in longitudinal section.The middle part, lower end of described lamp holder 11 outwards protrudes out and is formed with one first electrode 111, and its sidewall periphery edge is formed with some continuous external screw threads as the second electrode 113 of lamp holder 11.The incandescent lamp holder 10 of these lamp holder 11 applicable current standards.
Described connecting portion 13 is made by the good material of heat conductivility, and it is roughly cylindrical shell trapezoidal and that run through up and down for longitudinal section.The width of described connecting portion 13 increases to connecting portion 13 tops away from lamp holder 11 gradually from connecting portion 13 bottoms that are connected with lamp holder 11.The width of described connecting portion 13 bottoms is suitable with the width on lamp holder 11 tops.
Described supporting part 15 is made by transparent or semitransparent material, and this supporting part 15 extends upward from the top of connecting portion 13.Described supporting part 15 is the cylindrical shell of trapezoidal and top closure for longitudinal section.The width of described supporting part 15 increases to the cylinder top away from connecting portion 13 gradually from the cylindrical shell bottom being connected with connecting portion 13.The width of the bottom of described supporting part 15 equates with the width on the top of connecting portion 13, and the bottom of supporting part 15 is over against the top of connecting portion 13.In the present embodiment, described supporting part 15 is made by transparent material.
Described light emitting diode module 30 is fixed on the top middle portion of described supporting part 15, and this light emitting diode module 30 comprises a transparent circuitry plate 31 and is arranged at the some light emitting diodes 33 on circuit board.The size of described transparent circuitry plate 31 is less than the size on the top of described supporting part 15.
One end of one conductive pole 70 wore the top of supporting part 15 and with transparent circuitry plate 31 is electrically connected, this conductive pole 70 the is relative other end successively through supporting part 15, connecting portion 13 and be electrically connected to the first electrode 111 and second electrode 113 of lamp holder 11, so, after lamp holder 11 and external power source conducting, can see through conductive pole 70 to light emitting diode module 30 power supplies.
Described lampshade 50 is hollow hemispherical, thereby its bottom edge is fixed on the tip edge cover of supporting part 15, establishes Light-Emitting Diode module 30 in the inner.
Please refer to Fig. 2, when described LED lamp is used, owing to carrying the circuit board of light emitting diode 33, be that transparent circuitry plate 31 and the supporting part 15 that carries light emitting diode module 30 are transparent configuration, therefore, the light that light emitting diode 33 sends is when lampshade 50 1 sides penetrate, and supporting part 15 peripheries that can certainly be positioned at lampshade 50 belows penetrate, as shown by arrows, so, effectively increased the lighting angle of LED lamp.In the present embodiment, the lighting angle of described LED lamp can reach 270 degree.

Claims (10)

1. a LED lamp, comprise lamp socket and be fixed on the light emitting diode module on described lamp socket top, it is characterized in that: described lamp socket comprises the supporting part of the printing opacity that carries described light emitting diode module, described light emitting diode module comprises the printing opacity circuit board being fixed on described supporting part and is fixed on the light emitting diode on described circuit board, the light that described light emitting diode sends in the direction outgoing towards away from supporting part through supporting part and to the outgoing of supporting part periphery.
2. LED lamp as claimed in claim 1, is characterized in that: described printing opacity circuit board is transparent circuitry plate.
3. LED lamp as claimed in claim 1, is characterized in that: described supporting part is made by transparent material.
4. LED lamp as claimed in claim 3, is characterized in that: the longitudinal section of described supporting part is trapezoidal, and its width successively decreases to the supporting part bottom away from light emitting diode module gradually from the supporting part top of carrying light emitting diode module.
5. LED lamp as claimed in claim 4, is characterized in that: described lamp socket also comprises from the supporting part bottom connecting portion to downward-extension and the lamp holder extending from connecting portion lower end.
6. LED lamp as claimed in claim 5, is characterized in that: the longitudinal section of described connecting portion is trapezoidal, and its width reduces to the connecting portion bottom being connected with lamp holder gradually from the connecting portion top being connected with supporting part.
7. LED lamp as claimed in claim 6, is characterized in that: the top width of described connecting portion equates with the bottom width of supporting part, and the top of described connecting portion is over against the bottom of described supporting part.
8. LED lamp as claimed in claim 6, is characterized in that: the bottom of described lamp holder has outwards protruded out the first electrode, described lamp holder outer peripheral edges are formed with the second electrode.
9. LED lamp as claimed in claim 8, is characterized in that: this LED lamp also comprises conductive pole, and the opposite end that this conductive pole wore described lamp socket and conductive pole is electrically connected to respectively described transparent circuitry plate and the first electrode.
10. LED lamp as claimed in claim 1, is characterized in that: this LED lamp also comprises lampshade, and this lampshade is fixed on top the cover of supporting part and establishes described light emitting diode module.
CN201310127903.1A 2013-04-15 2013-04-15 Light emitting diode lamp Pending CN104100859A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310127903.1A CN104100859A (en) 2013-04-15 2013-04-15 Light emitting diode lamp

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310127903.1A CN104100859A (en) 2013-04-15 2013-04-15 Light emitting diode lamp
TW102114722A TWI529336B (en) 2013-04-15 2013-04-24 Light emitting diode lamp

Publications (1)

Publication Number Publication Date
CN104100859A true CN104100859A (en) 2014-10-15

Family

ID=51669252

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310127903.1A Pending CN104100859A (en) 2013-04-15 2013-04-15 Light emitting diode lamp

Country Status (2)

Country Link
CN (1) CN104100859A (en)
TW (1) TWI529336B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202100976U (en) * 2011-04-21 2012-01-04 重庆名亨科技有限公司 LED energy saving lamp
CN102367920A (en) * 2011-09-30 2012-03-07 厦门立明光电有限公司 LED (light emitting diode) wide angle floodlight
CN102483201A (en) * 2010-07-20 2012-05-30 松下电器产业株式会社 Lightbulb shaped lamp
CN102767804A (en) * 2011-05-06 2012-11-07 奇想创造事业股份有限公司 Double-material plastic lamp seat for LED lamp bulb and lamp bulb component comprising double-material plastic lamp seat
CN202647270U (en) * 2012-05-15 2013-01-02 上海海振照明科技有限公司 Full-grading type self ballast LED lamp

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102483201A (en) * 2010-07-20 2012-05-30 松下电器产业株式会社 Lightbulb shaped lamp
CN202100976U (en) * 2011-04-21 2012-01-04 重庆名亨科技有限公司 LED energy saving lamp
CN102767804A (en) * 2011-05-06 2012-11-07 奇想创造事业股份有限公司 Double-material plastic lamp seat for LED lamp bulb and lamp bulb component comprising double-material plastic lamp seat
CN102367920A (en) * 2011-09-30 2012-03-07 厦门立明光电有限公司 LED (light emitting diode) wide angle floodlight
CN202647270U (en) * 2012-05-15 2013-01-02 上海海振照明科技有限公司 Full-grading type self ballast LED lamp

Also Published As

Publication number Publication date
TWI529336B (en) 2016-04-11
TW201502418A (en) 2015-01-16

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Application publication date: 20141015

RJ01 Rejection of invention patent application after publication