CN105987296A - Full-ambient-light LED lampwick - Google Patents
Full-ambient-light LED lampwick Download PDFInfo
- Publication number
- CN105987296A CN105987296A CN201510062078.0A CN201510062078A CN105987296A CN 105987296 A CN105987296 A CN 105987296A CN 201510062078 A CN201510062078 A CN 201510062078A CN 105987296 A CN105987296 A CN 105987296A
- Authority
- CN
- China
- Prior art keywords
- wick
- copper foil
- supporting rack
- led lamp
- led
- 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
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to the field of lighting sources, and in particular relates to a full-ambient-light LED lampwick. The lampwick is composed of a polygon-prism-shaped lampwick support, and LED chips and copper foil wires for connecting the LED chips, which are arranged on the outer surface of the lampwick support. The full-ambient-light LED lampwick, according to the structure, has the advantages that the whole lighting intensity of the lampwick is adjustable, and application range is wider; the LED chip is arranged on side surfaces in different orientations of the LED chip support, and light emitting angles of the LED chips arranged on each side surface are spliced and overlaid, so that full ambient light illumination is realized while guaranteeing that the LED lampwick has high-intensity illumination capacity.
Description
Technical field
The present invention relates to lighting source field, particularly relate to a kind of all-round smooth LED lamp.
Background technology
Along with appearance and the gradually universal use of LED, the most gradually abandoned by people from vehement lamp, LED
Have that life-span length, light efficiency be high, radiationless and the feature such as shock resistance.
But owing to LED light source self luminescence has directivity, the light sent is even across the expansion of diffusion shell
After Saning, compared with joining first conventional incandescent lights with omnirange, the light distribution angle of existing LED still seems non-
The narrowest, light distribution angle is the most all below 120 °, and light can not reach the back of lamp, can form shadow.
Although having, some LED are good can accomplish that wide-angle light is distributed, and employs substantial amounts of reflector, lens etc.
Optical element, the diffusing globe cell-shell that device is bigger.LED light effect reduces to use this kind of mode one to be so that, two are
LED is made to need the biggest compression heat-dissipating space when maintaining and substituting form, so that temperature is high during LED operation
Do not occupy, it is impossible to LED power is done greatly.Meanwhile, existing big-angle LED lamp is required for using diffusion shell to enter
Row astigmatism, illuminating effect also has bigger gap with traditional electric filament lamp.
In recent years, emerge in large numbers the progress with semiconductor fabrication process along with new material, occur in that and can expand luminescence
The LED lamp bar of angle, this LED lamp bar is a pair LED chip to be arranged on back-to-back in the through hole of chip set,
The superposition of the illumination angle of two LED chip thus expand the luminous atmosphere of LED lamp bar, but this kind of LED lamp bar is only
The lighting angle of LED lamp bar can be increased, under the influence of through hole edge, the illumination range of two LED chip without
Method realizes without empty splicing, more it cannot be guaranteed that the most uniform all-round light that issues of LED lamp bar
Summary of the invention
It is an object of the invention to propose a kind of prism-shaped, the all-round smooth LED lamp of 360 ° of illuminations can be realized.
For reaching this purpose, the present invention by the following technical solutions:
A kind of all-round smooth LED lamp, described wick is by the wick supporting rack of polygon prism shape and is arranged on wick supporting rack
On LED chip and connect LED chip Copper Foil line composition.
Described wick supporting rack, can require and particular use according to described LED lamp briliancy, make different ribs
Column, such as can make triangular prism, quadrangular, pentagonal prism, six prisms etc., phase by described wick supporting rack
Prismatic surface with the described wick supporting rack of length is the most, needs described LED chip quantity to be mounted the most,
So that the illumination briliancy of described LED lamp is the highest.
Described wick has multiple side installed for LED chip, and multiple described LED can be installed in each side
Chip, so that the packing density of LED chip can the design of liberalization on described wick so that described lamp
The integral illumination intensity of core becomes adjustable, and the scope of application is wider；Described LED chip is arranged on described LED core
The difference of plate rack towards side, each side install described LED chip between light emitting anger spell
Connect, superposition, thus ensure that described LED lamp is on the premise of having high-intensity illumination ability, it is achieved that
All-round optical illumination.
Described wick supporting rack is made up of conductive and heat-conductive metal, and each side of described wick supporting rack is in addition to two ends
It is provided with insulating barrier.
The described wick supporting rack that heat-conductivity conducting metal is made in addition to providing installation site for described LED chip,
On the one hand the heat transmission that can quickly described LED chip be produced is scattered and disappeared, on the other hand can be as leading
Body, is delivered to connecing the electric energy that end receives in each LED chip by the circuit of surface configuration, uses this
Plant conductive structure, it is not necessary in described LED lamp, weld wiring again, thus simplify described LED lamp
Internal structure, the production installation and maintenance making described LED lamp are convenient, on described wick supporting rack pacify
The position filling described LED chip arranges insulating barrier, is to prevent the electric current of described wick supporting rack side direct
It is delivered in described LED chip, thus produces the wiring issue such as short circuit.
Described Copper Foil line is strip-like copper paillon foil, and several described Copper Foil lines are attached at described wick supporting rack uniformly
Between the surface of insulating layer of side, and adjacent Copper Foil line, the distance of end edge is exactly equal to described LED core
The distance of positive pole negative terminal foot on sheet.
Described wick uses Copper Foil line to replace traditional electric wire to connect described LED chip, is because traditional
After electric wire connects each LED lamp, described wick structure can be made complicated, easily occur short-circuit and shading
Problem；When described LED chip is attached by this external employing described Copper Foil line, it is only necessary to by described Copper Foil
Line is pasted onto on described insulating barrier, thus greatly simplify the process of wiring.
Two electrodes of described LED chip are respectively welded at the two ends of two adjacent Copper Foil lines, described Copper Foil
Described LED chip on the side of each described wick supporting rack is together in series by line respectively.
Described LED chip is together in series by described Copper Foil line, and this series system can simplify wiring process,
The structure within described wick can be simplified again so that the spacing of the LED chip on described wick is less simultaneously,
Structure is tightr, thus adds the closeness of described LED chip on described wick, is conducive to increase described
The intensity of illumination of wick.
Described wick two ends are provided with for fixing described wick and connecting the remaining part of external cable, and described remaining part is not
It is provided with insulating barrier.
Described remaining part is conducive to described wick to be installed in the fluorescent tube of correspondence, also gives described wick and connects with power supply
The position of line.
Described wick supporting rack is hollow structure.Described hollow structure can make the radiating efficiency of described wick supporting rack
Accelerate, the weight of described wick can be alleviated again.More optimizedly, it is also possible at the hollow structure of described wick
The middle duty arranging the described wick of sensor moment detection, this mounting means will not additionally account for tool institute
State the space of fluorescent tube.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram of one embodiment of the present of invention；
Fig. 2 is the sectional view of the local using one embodiment of the present of invention；
Fig. 3 is the enlarged drawing of part A in Fig. 2；
Fig. 4 is the enlarged drawing of part B in Fig. 2；
Fig. 5 is the signal at two visual angles of positive terminal conducting structure of wick described in one embodiment of the present of invention
Figure；
Fig. 6 is the connection of the conduction element of wick positive terminal described in one embodiment of the present of invention and temperature sensor
Schematic diagram；
Fig. 7 is the decomposing schematic representation of the negative pole end conducting structure of wick described in one embodiment of the present of invention.
Wherein: tube housing 100, wick 200, end cap 300, drive circuit assembly 400, wick is fixed
Support 210, LED chip 220, fixing post 310, wick supporting rack 230, circuit board support 410, Copper Foil line
240, insulating barrier 221, conduction element 500, resilient contact 510, temperature sensor 520, flexible clamp piece 505,
Conducting ring 600, contact 610, cavity 250.
Detailed description of the invention
Further illustrate technical scheme below in conjunction with the accompanying drawings and by detailed description of the invention.
As shown in figs. 1-7, a kind of LED lamp tube that have employed described all-round smooth LED lamp, described all-round light
Fluorescent tube is by tube housing 100 and is arranged on the wick 200 within tube housing 100 and is connected to outside fluorescent tube
The end cap 300 at shell 100 two ends forms；Described tube housing 100 is the circular tube shaped that two ends are through, described lamp
Pipe shell 100 is corrugated tube, and the wick that described tube housing 100 two ends are provided with fixing described wick 200 is solid
Fixed rack 210, wherein one end is provided with drive circuit assembly 400, and described drive circuit assembly 400 is with described
Wick 200 one end connects, and described wick 200 is hexa-prism, and prismatic surface is evenly arranged with some LED
Chip 220, described wick 200 two ends are fixed on described wick fixed mount 210 and make described wick 200
Axis and the dead in line of described tube housing 100.
The two ends of described tube housing 100 are blocked by described end cap 300, and described end cap 300 is provided with two
Individual fixing post 310, fixes with at two of described tube housing 100 one end with described drive circuit assembly 400
Post 310 is made up of conducting metal, and is connected with both positive and negative polarity in described drive circuit assembly 400 respectively.Described
On end cap 300, the length of two fixing posts 310 is identical with the end cap of existing tubular incandescent lamp lamp with spacing.
One end of described tube housing 100 is provided with circuit board support 410, described circuit board support 410 be by
The tubular housing that insulant is made, the receiving of described drive circuit assembly 400 is fixed on described circuit board support
Cavity in.
It is positioned at wick fixed mount 210 He of drive circuit assembly 400 side described in described tube housing 100
Circuit board support 410 is an entirety, the overall cylindrical shape being provided with open interior hollow in two ends, described
Drive circuit assembly 400 is contained in cylindrical member at one end inner volume, and described wick 200 is fixed on cylinder
On the end face opening of the other end.
The inwall of described tube housing 100 is filled with transparent heat conduction in the gap of described wick 200 outer surface
Oily or transparent heat conductive silica gel.
Described wick supporting rack 230 conductance conductance thermometal is made, and six sides of described wick supporting rack 230 are removed
Insulating barrier 221 it is designed with outside two ends.
Described Copper Foil line 240 is strip-like copper paillon foil, and several described Copper Foil lines 240 are attached at described uniformly
Insulating barrier 221 surface of wick supporting rack 230 side, and between adjacent Copper Foil line 240 end edge away from
From being exactly equal to the distance of positive pole negative terminal foot in described LED chip 220.
Two electrodes of described LED chip 220 are respectively welded at the two ends of two adjacent Copper Foil lines 240,
Described LED chip 220 on the side of each described wick supporting rack 230 is gone here and there by described Copper Foil line 240 respectively
Connection gets up.
Described wick 200 two ends are provided with for fixing described wick 200 and connecting the remaining part of external cable, institute
State remaining part and be not provided with insulating barrier
As shown in figs. 4 and 7, the circuit turn-on of described wick negative pole end is realized by conducting ring 600.
Described conducting ring 600 is made up of conducting metal, and for the circular tube shaped that two ends are through, inner surface of tube wall is arranged
Having the two multiple contacts of row 610, described conducting ring 600 is socketed on the outer surface of one end of described wick 200, and one
Arrange described contact 610 respectively with several groups of Copper Foils being attached to described wick 200 one end insulating barrier 221 upper surface
Line 240 contacts, and another bank contact 610 contacts with the basic unit of described this end wick supporting rack 230 of wick 200.
Described contact 610 is to be arranged at the tube wall of described conducting ring 600 and to the lobe of pipe sunken inside.
Described contact 610 is the protruding granule of the inner surface of tube wall setting of described conducting ring 600.
The internal diameter of described conducting ring 600 is bigger than the maximum gauge of described wick supporting rack 230.
The protruding height of the bank contact 610 contacted with described Copper Foil line 240 on the tube wall of described conducting ring 600
Degree, less than the height of projection of the contact 610 contacted with the basic unit of described wick supporting rack 230, and both are poor
Value is exactly equal on described wick 200 insulating barrier 221 and the Copper Foil line 240 thickness sum attached.
Contacting of the basic unit with described Copper Foil line 240 and described wick 200 of described contact 610 is face contact.
Contact 610 described in two rows respectively close to the two ends of described conducting ring 600, contact 610 described in two rows
Quantity is identical, is spacedly distributed on tube wall, and described in two rows between contact 610 two-by-two along described conducting
The axis direction alignment of ring.
As shown in Figure 3, Figure 5 and Figure 6, the circuit turn-on of described wick positive terminal is real by conduction panel 500
Existing.
Now, described wick supporting rack 230 inside is provided with through cavity 250 and is, described temperature sensor
520 are located at cavity 250 inwall described in described cavity 250 inner close fitting.
At sensing position end and the outer surface of described wick supporting rack 230 closed position of temperature sensor 520,
Just corresponding with the installation site of at least one LED chip 220.
Described conduction element 500 is discoideus, and center is provided with fixing hole, one end card of described wick 200
Being combined in described fixing hole, described conduction element 500 side is connected with described drive circuit assembly 400, another
Side is connected with described temperature sensor 520.
It is provided with flexible clamp piece 505 on described fixing hole, described flexible clamp piece is provided with several resilient contacts
510, described contact 510 Copper Foil line 240 with the described several side end of wick 200 respectively is close to.
Described resilient contact 510 is connected with the positive pole of described drive circuit assembly 400, described temperature sensor
One end, conducting wire on 520 contacts with described wick supporting rack 230, the other end by described conduction element 500 with
The negative pole of described drive circuit assembly 400 connects.
The know-why of the present invention is described above in association with specific embodiment.These describe and are intended merely to explain this
The principle of invention, and limiting the scope of the invention can not be construed to by any way.Based on herein
Explaining, those skilled in the art need not pay performing creative labour can associate other tool of the present invention
Body embodiment, within these modes fall within protection scope of the present invention.
Claims (7)
1. an all-round smooth LED lamp, it is characterised in that described wick by the wick supporting rack of polygon prism shape and
The LED chip being arranged on the outer surface of wick supporting rack and the Copper Foil line composition connecting LED chip.
The all-round smooth LED lamp of one the most according to claim 1, it is characterised in that polygon prism shape
Described wick supporting rack has multiple side, and described LED chip is uniformly arranged on each described side.
The all-round smooth LED lamp of one the most according to claim 1, it is characterised in that described wick props up
Frame is made up of conductive and heat-conductive metal, and each side of described wick supporting rack is designed with insulating barrier in addition to two ends.
A kind of LED lamp the most according to claim 3, it is characterised in that described Copper Foil line is strip
Copper foil, several described Copper Foil lines are attached at the surface of insulating layer of described wick supporting rack side uniformly, and
Between adjacent Copper Foil line, the distance of end edge is exactly equal to positive pole negative terminal foot in described LED chip
Distance.
The all-round smooth LED lamp of one the most according to claim 4, it is characterised in that described LED core
Two electrodes of sheet are respectively welded at the two ends of two adjacent Copper Foil lines, and described Copper Foil line is respectively by each institute
The described LED chip stated on the side of wick supporting rack is together in series.
The all-round smooth LED lamp of one the most according to claim 1, it is characterised in that described wick two
End is provided with for fixing described wick and connecting the remaining part of external cable, and described remaining part is not provided with insulating barrier.
The all-round smooth LED lamp of one the most according to claim 1, it is characterised in that described wick props up
Frame is hollow structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062078.0A CN105987296A (en) | 2015-02-05 | 2015-02-05 | Full-ambient-light LED lampwick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510062078.0A CN105987296A (en) | 2015-02-05 | 2015-02-05 | Full-ambient-light LED lampwick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105987296A true CN105987296A (en) | 2016-10-05 |
Family
ID=57037427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510062078.0A Pending CN105987296A (en) | 2015-02-05 | 2015-02-05 | Full-ambient-light LED lampwick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105987296A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1367541A (en) * | 2001-01-25 | 2002-09-04 | 松下电器产业株式会社 | Luminous unit, luminous unit assembly and illuminator produced by said unit |
| US20090040750A1 (en) * | 2007-02-02 | 2009-02-12 | Seth Jamison Myer | Solar-powered light pole and led light fixture |
| CN201242052Y (en) * | 2007-10-31 | 2009-05-20 | 泰硕电子股份有限公司 | Combined component of LED and heat conducting device |
| CN201306638Y (en) * | 2008-07-23 | 2009-09-09 | 林保龙 | Flexible luminescent lamp strip structure |
| CN101752354A (en) * | 2009-12-18 | 2010-06-23 | 中山大学 | Packaging substrate structure for LED and production method thereof |
| CN201608205U (en) * | 2009-12-11 | 2010-10-13 | 史杰 | Novel LED packaging circuit board |
| CN102395829A (en) * | 2009-04-09 | 2012-03-28 | 赤多尼科詹纳斯多夫有限公司 | Integrated led and sensor device |
| CN102748633A (en) * | 2012-07-11 | 2012-10-24 | 河南鑫特光电科技有限公司 | LED (light-emitting diode) lighting high-power light source based on special-shaped mold component |
| CN103441207A (en) * | 2013-08-30 | 2013-12-11 | 华南理工大学 | All-angle even-light-emitting high-power LED lamp bar with fluorescent powder and chips separated |
| CN203500927U (en) * | 2013-10-22 | 2014-03-26 | 上海德士电器有限公司 | Spiral LED assembly and LED bulb lamp using same |
| CN103883989A (en) * | 2014-04-09 | 2014-06-25 | 上海鼎晖科技股份有限公司 | LED lamp with heat dissipation device |
| CN103883890A (en) * | 2012-12-21 | 2014-06-25 | 尹贤英 | LED lamp capable of circumferentially emitting light |
-
2015
- 2015-02-05 CN CN201510062078.0A patent/CN105987296A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1367541A (en) * | 2001-01-25 | 2002-09-04 | 松下电器产业株式会社 | Luminous unit, luminous unit assembly and illuminator produced by said unit |
| US20090040750A1 (en) * | 2007-02-02 | 2009-02-12 | Seth Jamison Myer | Solar-powered light pole and led light fixture |
| CN201242052Y (en) * | 2007-10-31 | 2009-05-20 | 泰硕电子股份有限公司 | Combined component of LED and heat conducting device |
| CN201306638Y (en) * | 2008-07-23 | 2009-09-09 | 林保龙 | Flexible luminescent lamp strip structure |
| CN102395829A (en) * | 2009-04-09 | 2012-03-28 | 赤多尼科詹纳斯多夫有限公司 | Integrated led and sensor device |
| CN201608205U (en) * | 2009-12-11 | 2010-10-13 | 史杰 | Novel LED packaging circuit board |
| CN101752354A (en) * | 2009-12-18 | 2010-06-23 | 中山大学 | Packaging substrate structure for LED and production method thereof |
| CN102748633A (en) * | 2012-07-11 | 2012-10-24 | 河南鑫特光电科技有限公司 | LED (light-emitting diode) lighting high-power light source based on special-shaped mold component |
| CN103883890A (en) * | 2012-12-21 | 2014-06-25 | 尹贤英 | LED lamp capable of circumferentially emitting light |
| CN103441207A (en) * | 2013-08-30 | 2013-12-11 | 华南理工大学 | All-angle even-light-emitting high-power LED lamp bar with fluorescent powder and chips separated |
| CN203500927U (en) * | 2013-10-22 | 2014-03-26 | 上海德士电器有限公司 | Spiral LED assembly and LED bulb lamp using same |
| CN103883989A (en) * | 2014-04-09 | 2014-06-25 | 上海鼎晖科技股份有限公司 | LED lamp with heat dissipation device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8419223B2 (en) | LED tube to replace fluorescent tube | |
| RU2542569C1 (en) | Led-based lighting lamp with fluid cooling | |
| CN201517701U (en) | LED fluorescent lamp | |
| CN105987295B (en) | A kind of complete cycle light LED light | |
| CN202032331U (en) | LED fluorescent lamp | |
| CN105987297B (en) | A kind of complete cycle light LED lamp tube | |
| CN202992782U (en) | Led integrated lamp panel and led lamp | |
| JP5444484B1 (en) | LED lighting device | |
| EP1876384A2 (en) | Illumination Device | |
| CN105987296A (en) | Full-ambient-light LED lampwick | |
| CN109578822A (en) | A kind of LED filament lamp of high thermal conductivity | |
| CN201314524Y (en) | High-luminance illuminating device | |
| CN104121504A (en) | LED lamp with improved circuit board and manufacturing method of circuit board of LED lamp | |
| CN102032454A (en) | Light-emitting diode lamp tube | |
| CN212390313U (en) | Improved structure of LED lamp tube | |
| CN201983027U (en) | LED lighting device | |
| CN205402273U (en) | LED source and lamps and lanterns | |
| CN201285016Y (en) | Lamp and its radiator | |
| US10269719B2 (en) | Multilevel light emitting LED substrate, package and bulb | |
| CN201589111U (en) | Led illuminating lamp | |
| CN212986896U (en) | Stage loudspeaker lamp | |
| CN205535118U (en) | Polyhedron LED light source | |
| CN218379028U (en) | Three-dimensional light-emitting diode | |
| CN105987298B (en) | A kind of full light LED light with conducting ring | |
| CN203940286U (en) | A kind of LED light fixture with improvement circuit board |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161005 |