CN205746153U - LED illumination lamp - Google Patents

LED illumination lamp Download PDF

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Publication number
CN205746153U
CN205746153U CN201620217490.5U CN201620217490U CN205746153U CN 205746153 U CN205746153 U CN 205746153U CN 201620217490 U CN201620217490 U CN 201620217490U CN 205746153 U CN205746153 U CN 205746153U
Authority
CN
China
Prior art keywords
lamp
light source
led illumination
circuit board
flexible circuit
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.)
Active
Application number
CN201620217490.5U
Other languages
Chinese (zh)
Inventor
曹亮亮
林诚聚
刘伟
曾茂进
傅明燕
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.)
Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Original Assignee
Zhangzhou Lidaxin Optoelectronic Technology Co ltd
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.)
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Publication date
Application filed by Zhangzhou Lidaxin Optoelectronic Technology Co ltd filed Critical Zhangzhou Lidaxin Optoelectronic Technology Co ltd
Priority to CN201620217490.5U priority Critical patent/CN205746153U/en
Application granted granted Critical
Publication of CN205746153U publication Critical patent/CN205746153U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of LED illumination lamp, including Lamp cup, lamp holder, the light source board being arranged on this Lamp cup and be arranged on the LED light source on this light source board, this light source board includes flexible circuit board, described LED light source electrically connects with this flexible circuit board, this light source board is fixed on this Lamp cup, this flexible circuit board includes two electrode strips, and one end of described electrode strip electrically connects with this flexible circuit board, and the other end of described electrode strip electrically connects with this lamp holder respectively.LED illumination lamp of the present utility model achieves optoelectronic integration, simplifies, incorporates the structure of whole lamp, enormously simplify production technology and reduces the cost of product.

Description

LED illumination lamp
Technical field
This utility model relates to a kind of LED illumination lamp, particularly a kind of LED illumination lamp.
Background technology
LED light source has the high and low heating of luminous efficiency, power saving and the advantage of life-span length, and therefore its application is more and more extensive. LED will gradually replace the traditional lighting light fixture such as electric filament lamp and Halogen light.Along with the change of the market demand Yu development, LED illumination Lamp is towards how simplifying structure, integrating and reduce the direction of fitting structure and develop.The LED illumination lamp of photoelectric integral can be good at letter Change the overall structure of LED illumination lamp, be increasingly becoming one of important directions of LED illumination lamp research and development.But the skill due to photoelectric integral Art scheme difficulty is high, and requirement and the EMC certification that will meet heat radiation the most difficult simultaneously, the photoelectric integral LED replacement of market today The product of lamp is less.
Utility model content
In view of this, it is necessary to the LED illumination lamp of a kind of optoelectronic integration, simple in construction is provided.
A kind of LED illumination lamp, including Lamp cup, lamp holder, the light source board being arranged on this Lamp cup and be arranged on this light source board On LED light source, this light source board includes that flexible circuit board, described LED light source electrically connect with this flexible circuit board, and this light source board is solid Being scheduled on this Lamp cup, this flexible circuit board includes two electrode strips, and one end of described electrode strip electrically connects with this flexible circuit board, The other end of described electrode strip electrically connects with this lamp holder respectively.
Compared with prior art, LED illumination lamp is by arranging flexible circuit board, and LED light source electrically connects with flexible circuit board, As LED light source patch being welded in flexible circuit board, simplify the structure that LED light source electrically connects with light source.Flexible circuit board simultaneously Two electrode strips electrically connect with lamp holder respectively, simplify the electric connection structure of light source board and lamp holder.LED illumination lamp is made to achieve Optoelectronic integration, simplifies, incorporates the structure of whole lamp, will be greatly simplified production technology and reduces the cost of product.
Accompanying drawing explanation
Fig. 1 is the three-dimensional cutaway view of the LED illumination lamp of this utility model first embodiment.
Fig. 2 is the three-dimensional exploded view of light source board in LED illumination lamp shown in Fig. 1.
Detailed description of the invention
With detailed description of the invention, this utility model is described in further detail below in conjunction with the accompanying drawings.
The LED illumination lamp 100 of this utility model first embodiment, refer to Fig. 1 to Fig. 2.
Refer to Fig. 1 and Fig. 2, LED illumination lamp 100 includes Lamp cup 20, lamp holder 10, the light source board that is arranged on this Lamp cup 20 30 and be arranged on the LED light source 40 on this light source board 30, this light source board 30 is fixed on this Lamp cup 20.Also include bulb housing 50, this bulb housing 50 is arranged on this Lamp cup 20 and cover sets this light source board 30.This light source board 30 includes flexible circuit board 31, institute State LED light source 40 to electrically connect with this flexible circuit board 31.As LED light source 40 patch being welded in flexible circuit board 31, simplify LED The structure that light source 40 electrically connects with light source.
Refer to Fig. 1 and Fig. 2, this flexible circuit board 31 includes two electrode strips 32, one end of described electrode strip 32 with should Flexible circuit board 31 electrically connects, and the other end of described electrode strip 32 electrically connects with this lamp holder 10 respectively.The two of flexible circuit board 31 Individual electrode strip 32 electrically connects with lamp holder 10 respectively, simplifies the electric connection structure of light source board 30 and lamp holder 10.Make LED illumination lamp 100 achieve optoelectronic integration, simplify, incorporate the structure of whole lamp, will be greatly simplified production technology and reduce the cost of product.
These two electrode strips 32 are respectively the first electrode strip 322 and the second electrode strip 321, and this lamp holder 10 is fixed on this Lamp cup The bottom of 20, is inserted with the first electrode tip 11 bottom this lamp holder 10, this first electrode tip 11 is electrically connected with this first electrode strip 322 Connecing, the sidewall of this lamp holder 10 forms the second electrode tip 12, and this second electrode tip 12 electrically connects with this second electrode strip 321.
Wherein, electrode strip 32 is fabricated from a flexible material and is integrally disposed upon in this flexible circuit board 31, described electrode strip 32 Electrically connect with this lamp holder 10 respectively after bending.It is made into integration, makes the structure of electrode strip 32 and making all be simplified.Flexible electricity Pole bar 32 makes easy to assembly, simple, and the motility of application is bigger.This flexible circuit board 31 is slab construction, this flexible circuit board The bottom surface of 31 is cut forms two elongate configuration, and described elongate configuration forms said two electrode strip 32 respectively.
Preferably, this first electrode tip 11 is the conductive pole being plugged in this lamp holder 10 bottom, the end of this first electrode strip 322 End correspondence offers the hole 3221 being inserted in this conductive pole.There is simple in construction, the advantage of electrical connection good stability.This second electrode It is clamped between this Lamp cup 20 and this second electrode tip 12 after the bottom bending of bar 321.
Refer to Fig. 1 and Fig. 2, this light source board 30 also includes backboard, and this backboard is made from a material that be thermally conductive, and this backboard is soft with this LED light source 40 thermally coupled on property wiring board 31.This backboard and this Lamp cup 20 thermally coupled.The heat transmission that LED light source 40 produces On backboard, then outwardly passed by Lamp cup 20, the advantage with good heat dissipation effect.
Also including driving element 60, this driving element 60 is arranged in this flexible circuit board 31.This backboard is provided with hollow out Portion, this driving element 60 includes inductance, and this inductance is positioned at above this hollow-out parts.
In sum, LED illumination lamp 100, by using flexible circuit board 31, simplifies LED light source 40 and light source board 30 Electric connection structure.The electrode strip 32 being made into integration in this flexible circuit board 31, simplifies being electrically connected of light source board 30 and lamp holder 10 Access node structure, flexible electrode strip 32 makes easy to assembly, simple, and the motility of application is bigger.This first electrode strip 322 and first electricity The attachment structure of extreme 11 uses the fit structure of conductive pole and hole, has simple in construction, the advantage of electrical connection good stability.Should It is clamped between this Lamp cup 20 and this second electrode tip 12 after the bottom bending of the second electrode strip 321, there is electrical connection stable Property is good, assemble advantage easily.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. done, should be included in this utility model Within the scope of protection.

Claims (11)

1. a LED illumination lamp, including Lamp cup, lamp holder, the light source board being arranged on this Lamp cup and be arranged on this light source board LED light source, it is characterised in that this light source board includes that flexible circuit board, described LED light source electrically connect with this flexible circuit board, This light source board is fixed on this Lamp cup, and this flexible circuit board includes two electrode strips, one end of described electrode strip and this flexible wires Road plate electrical connection, the other end of described electrode strip electrically connects with this lamp holder respectively.
LED illumination lamp the most according to claim 1, it is characterised in that described electrode strip is fabricated from a flexible material and one It is arranged in this flexible circuit board, electrically connects with this lamp holder respectively after the bending of described electrode strip.
LED illumination lamp the most according to claim 2, it is characterised in that this flexible circuit board is slab construction, this flexible wires The bottom surface of road plate is cut forms two elongate configuration, and described elongate configuration forms said two electrode strip respectively.
LED illumination lamp the most according to claim 2, it is characterised in that these two electrode strips be respectively the first electrode strip with Second electrode strip, this lamp holder is fixed on the bottom of this Lamp cup, is inserted with the first electrode tip bottom this lamp holder, this first electrode tip with This first electrode strip electrically connects, and the sidewall of this lamp holder forms the second electrode tip, and this second electrode tip is electrically connected with this second electrode strip Connect.
LED illumination lamp the most according to claim 4, it is characterised in that this first electrode tip is for being plugged in this lamp holder bottom Conductive pole, the bottom correspondence of this first electrode strip offers the hole being inserted in this conductive pole.
LED illumination lamp the most according to claim 4, it is characterised in that held after the bottom bending of this second electrode strip Between this Lamp cup and this second electrode tip.
LED illumination lamp the most according to claim 1, it is characterised in that this light source board also includes backboard, this backboard is by heat conduction Material is made, this backboard and the LED light source thermally coupled in this flexible circuit board.
LED illumination lamp the most according to claim 7, it is characterised in that this backboard and this Lamp cup thermally coupled.
LED illumination lamp the most according to claim 7, it is characterised in that also including driving element, this driving element is arranged on In this flexible circuit board.
LED illumination lamp the most according to claim 9, it is characterised in that this backboard is provided with hollow-out parts, this driving element Including inductance, this inductance is positioned at above this hollow-out parts.
11. LED illumination lamp according to claim 1, it is characterised in that also include bulb housing, this bulb housing is arranged on this On Lamp cup and cover set this light source board.
CN201620217490.5U 2016-03-21 2016-03-21 LED illumination lamp Active CN205746153U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620217490.5U CN205746153U (en) 2016-03-21 2016-03-21 LED illumination lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620217490.5U CN205746153U (en) 2016-03-21 2016-03-21 LED illumination lamp

Publications (1)

Publication Number Publication Date
CN205746153U true CN205746153U (en) 2016-11-30

Family

ID=57375051

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620217490.5U Active CN205746153U (en) 2016-03-21 2016-03-21 LED illumination lamp

Country Status (1)

Country Link
CN (1) CN205746153U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715976A (en) * 2016-03-21 2016-06-29 漳州立达信光电子科技有限公司 LED (Light-Emitting Diode) illumination lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105715976A (en) * 2016-03-21 2016-06-29 漳州立达信光电子科技有限公司 LED (Light-Emitting Diode) illumination lamp

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