CN104747955B - A kind of LED lamp - Google Patents
A kind of LED lamp Download PDFInfo
- Publication number
- CN104747955B CN104747955B CN201510163373.5A CN201510163373A CN104747955B CN 104747955 B CN104747955 B CN 104747955B CN 201510163373 A CN201510163373 A CN 201510163373A CN 104747955 B CN104747955 B CN 104747955B
- Authority
- CN
- China
- Prior art keywords
- light source
- radiator
- led light
- main body
- lampshade
- 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
Links
- 239000002390 adhesive tape Substances 0.000 claims abstract description 8
- 239000011324 bead Substances 0.000 claims abstract description 5
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000009977 dual effect Effects 0.000 claims description 3
- 239000013464 silicone adhesive Substances 0.000 claims description 3
- 238000004026 adhesive bonding Methods 0.000 claims description 2
- 230000007613 environmental effect Effects 0.000 claims description 2
- 238000004079 fireproofing Methods 0.000 claims 1
- 230000032683 aging Effects 0.000 abstract description 5
- 238000005286 illumination Methods 0.000 abstract description 5
- 239000003292 glue Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001727 in vivo Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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
- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
A kind of LED lamp, its lower body part is mated with bottom and is snapped connection, under radiator, cylindrical sleeve is become owner of in vivo, the shoulder of radiator makees spacing connection with the buckle of main body, soft base plate LED light source is pasted with cylinder outer wall on radiator by double faced adhesive tape and is connected, lampshade is inserted in LED light source and is located by connecting, lampshade is fixedly connected by glue with main body, the rib inwall of lampshade makees interference fits with LED light source outer surface, lampshade inwall is slidably matched with the LED lamp bead outer surface of LED light source, dispatch from foreign news agency is electrically connected with LED driver input by stitch, LED driver output end is electrically connected with LED light source input.This LED lamp has wide-angle illumination effect, and it can prevent LED light source because being departed from radiator by heat ageing, and the thermal resistance being effectively reduced between LED light source and radiator, so as to improve the service life of this LED lamp.
Description
Technical field
The present invention relates to technical field of LED illumination, more particularly to a kind of LED lamp.
Background technology
Compared with traditional lighting light fixture, it is few that LED illumination has power consumption, life-span length, small volume, efficiency high, environmental protection,
Rich color, the advantages of controllability is strong.As science and technology is constantly progressive, its photoelectric transformation efficiency is also constantly improved and is improved,
Application in daily life is more and more extensive.The needs luminous in order to meet wide-angle, in field of LED illumination often using double faced adhesive tape
The method for pasting soft base plate LED light source, but thus easily cause and between light source and radiator, there is larger thermal resistance, reduce LED
The service life of pearl, and after a certain period of use time, as double faced adhesive tape is easily caused the de- of LED light source by the reason of heat ageing
From.Meanwhile, light fixture overall dimensions are larger, and assembling process is complex, and cost of labor is higher.
Content of the invention
It is an object of the invention to provide a kind of LED lamp, it adopts sticking double faced adhesive tape soft base plate LED light source big to obtain
Angle illumination effect, and LED light source can be prevented because being departed from radiator by heat ageing, it is effectively reduced LED light source and radiator
Between thermal resistance, so as to improve the service life of this LED lamp, meanwhile, this LED lamp structure is compact, assembling easy, reliable,
Production cost is relatively low.
Technical solution proposed by the invention is such：
A kind of LED lamp, including stitch 1, bottom 2, LED driver 3, main body 4, radiator 5, LED light source 6 and lampshade 7,
1 upper end of stitch is electrically connected through the pin hole 2-1 of bottom 2 with the input of LED driver 3, and LED driver 3 is placed in radiating
In device 5,2～4 convex clip groove 2-2 arranged with a determining deviation, the main body 4 on the outside of 2 upper circular surrounding edge of the bottom, is provided with
Cylindrical, 4 lower inner wall of main body is provided with 2～4 recessed draw-in groove 4-2 mated with the convex clip groove 2-2 of bottom 2,4 top of main body
Inwall is provided with 2～4 buckle 4-1 arranged with a determining deviation, and the radiator 5 is in dual stage cylindrical, the lower circle of the radiator 5
Shoulder 5-2 is provided between cylinder 5-3 and upper cylinder 5-4,5 upper top of radiator is provided with polygonal through hole 5-1, described transparent or semi-transparent
Bright lampshade 7 is cylindrical, and the cylinder inner wall of lampshade 7 is provided with 2～5 rib 7-1 arranged with a determining deviation being vertically arranged, described
The recessed draw-in groove 4-2 of main body 4 is mated with the convex clip groove 2-2 of bottom 2 and snaps connection, and buckle company is mated in 4 bottom of main body with 2 top of bottom
The place of connecing is also coated with silicone adhesive.The lower cylinder 5-3 of the radiator 5 is inserted in main body 4, the shoulder 5-2 of radiator 5 and main body 4
Buckle 4-1 makees spacing connection, and the LED light source 6 adopts soft base plate LED light source, and the soft base plate LED light source passes through double faced adhesive tape and dissipates
On hot device 5, cylinder 5-4 outer wall pastes connection, and the lampshade 7 is inserted in LED light source 6, and 7 bottom of lampshade is applied with body top junction
Glue is fixed.The rib 7-1 inwall of lampshade 7 makees interference fits, 7 inwall 7-2 of lampshade and LED light with 6 outer surface 6-1 of LED light source
The LED lamp bead outer surface in source 6 is slidably matched, and 3 output end of the LED driver passes through the polygon of radiator 5 by wire
Through hole 5-1 is electrically connected with 6 input of LED light source.
Compared with prior art, the present invention has following remarkable result：
The light source of LED lamp of the present invention have effectively achieved LED using the method for sticking double faced adhesive tape soft base plate LED light source
The wide-angle of light fixture lights, meanwhile, there is a plurality of rib on lampshade and make outer wall and the LED of lampshade inwall and rib and LED light source
There is optimal cooperation between lamp bead outer surface, so as to positioning and the fixation to LED light source being realized, preventing LED light during use
Source departs from radiator because receiving heat ageing, and the thermal resistance being effectively reduced between LED light source and radiator improves this LED lamp
Service life.Main body and bottom adopt snap-fitted, aid in fixing method connection with glue, it is to avoid existing screw is fixed
Infringement of the mode to its aesthetic appearance.Buckle on lamp main body blocks the method for radiator shoulder and effectively limit radiator
Axial movement, simple and easy to do.As this LED lamp structure is compact, assembling easy, reliable, global shape, volume are less, raw
Produce cost relatively low.
Description of the drawings
Fig. 1 is a kind of structural representation of LED lamp of one embodiment of the invention.
Fig. 2 is the structural representation of bottom shown in Fig. 1.
Fig. 3 is the structural representation of main body shown in Fig. 1.
Fig. 4 is the structural representation of radiator shown in Fig. 1.
Fig. 5 is the structural representation of lampshade shown in Fig. 1.
Specific embodiment
The present invention is further elaborated by example below.
Referring to shown in Fig. 1-Fig. 5, a kind of LED lamp is by stitch 1, bottom 2, LED driver 3, main body 4, radiator 5, LED
Light source 6 and lampshade 7 constitute.1 upper end of stitch is electrically connected through the pin hole 2-1 of bottom 2 with the input of LED driver 3,
LED driver 3 is placed in radiator 5, is provided with 2～4 arranged with a determining deviation convex on the outside of 2 upper circular surrounding edge of the bottom
Draw-in groove 2-2, from 3 convex clip groove 2-2 equidistantly to arrange in the present embodiment.The main body 4 is cylindrical, under the main body 4
Portion's inwall is provided with 2～4 recessed draw-in groove 4-2 mated with the convex clip groove 2-2 of bottom 2, chooses 3 recessed draw-in groove 4-2 in the present embodiment.
4 upper inside wall of main body is provided with 2～4 buckle 4-1 arranged with a determining deviation, chooses 3 equidistantly to arrange in the present embodiment
Buckle 4-1.The radiator 5 is in dual stage cylindrical, is provided with shoulder between the lower cylinder 5-3 and upper cylinder 5-4 of the radiator 5
5-2,5 upper top of radiator are provided with polygonal through hole 5-1.The cylinder inner wall of lampshade 7 be provided with 2～5 be vertically arranged with a determining deviation
The rib 7-1 for arranging, from 3 with the equidistant rib 7-1 for arranging in the present embodiment.The recessed draw-in groove 4-2 of the main body 4 and bottom
The convex clip groove 2-2 coupling of lid 2 is snapped connection, and 4 bottom of main body is mated, with 2 top of bottom, the place of snapping connection and is also coated with silicone adhesive.Institute
The lower cylinder 5-3 for stating radiator 5 is inserted in main body 4, and the shoulder 5-2 of the radiator 5 and buckle 4-1 of main body 4 makees spacing connection.Institute
LED light source 6 is stated using soft base plate LED light source, the soft base plate LED light source is glued with cylinder 5-4 outer wall on radiator 5 by double faced adhesive tape
Patch connection.Lampshade 7 is inserted in LED light source 6,7 bottom of lampshade and 4 top junction gluing hydropexis of main body.The rib 7-1 of lampshade 7
Inwall makees interference fits with 6 outer surface 6-1 of LED light source, and 7 inwall 7-2 of lampshade is slided with the LED lamp bead outer surface of LED light source 6
Coordinate, LED light source is to prevent during Long-Time Service because by heat ageing using above-mentioned several structures and the purpose for coordinating
Can be continued to be fixed on home position and keep LED light source to have with upper cylinder 5-4 well to connect when departing from cylinder 5-4 on radiator
Touch so as between thermal resistance be in reduced levels, so as to improve the service life of this LED lamp.The LED driver 3 is exported
Hold and be electrically connected with 6 input of LED light source through the polygonal through hole 5-1 of radiator 5 by wire.
Bottom 2 and main body 4 all adopt PBT environment-friendlyflame-retardant flame-retardant material.
The lampshade 7 adopts transparent or semitransparent PC material.
Claims (7)
1. a kind of LED lamp, including stitch（1）, bottom（2）, LED driver（3）, main body（4）, radiator（5）, LED light source
（6）And lampshade（7）, stitch（1）Upper end passes through bottom（2）Pin hole（2-1）With LED driver（3）Input electrically connect
Connect, LED driver（3）It is placed in radiator（5）It is interior, it is characterised in that：The bottom（2）It is provided with the outside of upper circular surrounding edge with one
2～4 convex clip grooves that determining deviation is arranged（2-2）, the main body（4）Cylindrical, the main body（4）Lower inner wall is provided with and bottom
（2）Convex clip groove（2-2）2～4 recessed draw-in grooves of coupling（4-2）, main body（4）Upper inside wall is provided with 2 arranged with a determining deviation
～4 buckles（4-1）, the radiator（5）In dual stage cylindrical, the radiator（5）Lower cylinder（5-3）With upper cylinder（5-
4）Between be provided with shoulder（5-2）, radiator（5）Upper top is provided with 1～2 polygonal through hole（5-1）, transparent or semitransparent lamp
Cover（7）Cylindrical, lampshade（7）Cylinder inner wall be provided with 2～5 ribs that arranges with a determining deviation being vertically arranged（7-1）, described
Main body（4）Recessed draw-in groove（4-2）With bottom（2）Convex clip groove（2-2）Coupling is snapped connection, the radiator（5）Lower cylinder
（5-3）It is inserted in main body（4）Inner radiator（5）Shoulder（5-2）With main body（4）Buckle（4-1）Make spacing connection, the LED
Light source（6）Using soft base plate LED light source, the soft base plate LED light source is by double faced adhesive tape and radiator（5）Upper cylinder（5-4）Outer wall
Paste connection, the lampshade（7）It is inserted in LED light source（6）, lampshade（7）Bottom and the gluing hydropexis of body top junction, lampshade
（7）Rib（7-1）Inwall and LED light source（6）Outer surface（6-1）Make interference fits, lampshade（7）Inwall（7-2）With LED light source
（6）LED lamp bead outer surface be slidably matched, the LED driver（3）Output end passes through radiator by wire（5）Many
Side shape through hole（5-1）With LED light source（6）Input is electrically connected.
2. LED lamp according to claim 1, it is characterised in that：The main body（4）Bottom and bottom（2）Top is mated
The place of snapping connection scribbles silicone adhesive.
3. LED lamp according to claim 1, it is characterised in that：The bottom（2）It is provided with the outside of upper circular surrounding edge
3 convex clip grooves that spacing is arranged（2-2）.
4. LED lamp according to claim 1, it is characterised in that：The main body（4）Lower inner wall is provided with and bottom（2）
Convex clip groove（2-2）3 recessed draw-in grooves of coupling（4-2）, main body（4）Upper inside wall is provided with 3 buckles that equidistantly arranges（4-
1）.
5. LED lamp according to claim 1, it is characterised in that：The lampshade（7）Cylinder inner wall be provided with 3 equidistant
From being vertically arranged the rib arranged（7-1）.
6. LED lamp according to claim 1, it is characterised in that：The bottom（2）And main body（4）PBT environmental protection is all adopted
Fire proofing.
7. LED lamp according to claim 1, it is characterised in that：The lampshade（7）Using transparent or semitransparent PC material
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163373.5A CN104747955B (en) | 2015-04-09 | 2015-04-09 | A kind of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510163373.5A CN104747955B (en) | 2015-04-09 | 2015-04-09 | A kind of LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104747955A CN104747955A (en) | 2015-07-01 |
| CN104747955B true CN104747955B (en) | 2017-03-08 |
Family
ID=53588047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510163373.5A Active CN104747955B (en) | 2015-04-09 | 2015-04-09 | A kind of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104747955B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107388075B (en) * | 2017-08-12 | 2018-09-07 | 丁杨洋 | LED light manufacturing method |
| CN109681818A (en) * | 2019-02-25 | 2019-04-26 | 段云 | It is a kind of that nobody loads and unloads lamps and lanterns and its handling method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008188258A (en) * | 2007-02-06 | 2008-08-21 | Ohira Co Ltd | Phototherapy apparatus |
| DE202009011500U1 (en) * | 2009-08-20 | 2010-12-30 | Arnold & Richter Cine Technik Gmbh & Co. Betriebs Kg | Optical system for an LED light |
| KR20110101789A (en) * | 2010-03-09 | 2011-09-16 | 주식회사 솔라코 컴퍼니 | Lighting cover having air pipe and led lighting apparatus using the same |
| CN203309588U (en) * | 2013-05-31 | 2013-11-27 | 广州众恒光电科技有限公司 | Corn cob-shaped lamp capable of emitting light by 360 degrees |
| CN203421646U (en) * | 2013-08-02 | 2014-02-05 | 苏艳蓉 | LED bulb with 300-degree light emitting function |
| CN203375241U (en) * | 2013-08-23 | 2014-01-01 | 佛山市崇达照明电器有限公司 | Flexible led lamp |
| CN204165008U (en) * | 2014-11-05 | 2015-02-18 | 纪启源 | A kind of LED candle lamp |
| CN204554447U (en) * | 2015-04-09 | 2015-08-12 | 佛山电器照明股份有限公司 | A kind of LED lamp |
-
2015
- 2015-04-09 CN CN201510163373.5A patent/CN104747955B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN104747955A (en) | 2015-07-01 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231228 Address after: Unit 501-505, Building B2, Qiandenghu Venture Capital Town Core Area (Self numbered), No. 6 Guilan North Road, Guicheng Street, Nanhai District, Foshan City, Guangdong Province, 528299 (Residence Application) (Office Use Only) Patentee after: Foshan Fozhao Zhicheng Technology Co.,Ltd. Address before: No.64 Fenjiang North Road, Chancheng District, Foshan City, Guangdong Province 528000 Patentee before: FOSHAN ELECTRICAL AND LIGHTING Co.,Ltd. |