CN203571486U - Deformable LED full-angle light-emitting element bulb - Google Patents

Deformable LED full-angle light-emitting element bulb Download PDF

Info

Publication number
CN203571486U
CN203571486U CN201320664118.5U CN201320664118U CN203571486U CN 203571486 U CN203571486 U CN 203571486U CN 201320664118 U CN201320664118 U CN 201320664118U CN 203571486 U CN203571486 U CN 203571486U
Authority
CN
China
Prior art keywords
emitting component
led
light
deformable
bulb
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
CN201320664118.5U
Other languages
Chinese (zh)
Inventor
王志根
江涛
林锋
李义东
陆远勇
刘勇
齐夫亮
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.)
HANGZHOU LINAN STAR LIGHTING CO Ltd
Original Assignee
HANGZHOU LINAN STAR LIGHTING 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.)
Filing date
Publication date
Application filed by HANGZHOU LINAN STAR LIGHTING CO Ltd filed Critical HANGZHOU LINAN STAR LIGHTING CO Ltd
Priority to CN201320664118.5U priority Critical patent/CN203571486U/en
Application granted granted Critical
Publication of CN203571486U publication Critical patent/CN203571486U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model relates to a deformable LED full-angle light-emitting element bulb. The bulb can be suitable for the illumination industry, and has the advantages of being uniform in overall light emitting, high in illuminance of each light emitting face, simple in process and low in cost. According to the technical scheme, the deformable LED full-angle light-emitting element bulb comprises a lamp cap, a driving power source, a plastic part, a bulb shell, a core column with a conductive lead wire and at least one LED light-emitting element and is characterized in that the LED light-emitting element is of a deformable structure and comprises a support made of transparent flexible materials, a set of LED flip chips fixed to the surface of the support and a layer of fluorescent glue covering the support and all the flip chips, the surface of the support is plated with a conducting layer, the electrodes of the LED flip chips are connected with the conducting layer, and the conducting layer is connected with the conductive lead wire of the core column.

Description

Deformable LED full angle light-emitting component bulb
Technical field
The utility model relates to lighting technical field, is specifically related to deformable LED full angle light-emitting component bulb.
Background technology
LED (Lighting emitting diode) is a kind of light emitting diode, is the solid-state semiconductor device that is visible ray by electric energy conversion, is a kind of high energy-conservation, high life, high light efficiency, the green light source of environmental protection.
The light-emitting component that conventional LED filament bulb the inside is used is all vertical or inclination is arranged in bulb, and the light that such mounting means can cause filament to send is inhomogeneous, and four sides illumination is high, and the illumination of bottom is very low, is difficult to illuminating industry.And conventional LED full angle emitting bulb, in order to promote the illumination of 6, bulb, can increase a lot of difform light-emitting components in bulb, does like this complex process, cost is high.
In addition, conventional LED filament, in order to imitate filament shape and the illumination effect of incandescent lamp, is often used glass, pottery, metal and other rigids to make filament support, and the shape of filament does not reach the effect of incandescent lamps filament shape far away.
Utility model content
The technical problems to be solved in the utility model is the deficiency that overcomes above-mentioned background technology, a kind of deformable LED full angle light-emitting component bulb is provided, this bulb should be able to be applicable to illuminating industry, and have Integral luminous evenly, each feature that light-emitting area illumination is high, technique is simple, cost is low.
The technical solution adopted in the utility model is:
Deformable LED full angle light-emitting component bulb, the stem stem and at least one the LED light-emitting component that comprise lamp holder, driving power, plastic, cell-shell, band conduction lead-out wire, it is characterized in that: described LED light-emitting component is deformable structure, comprise the support that adopts transparent flexible material to make, the one group of LED flip-chip that is fixed on rack surface, by support and all flip-chips coated one deck fluorescent glue together, the surface of support is coated with conductive layer, the electrode of LED flip-chip is connected with conductive layer, and conductive layer is connected with the conduction lead-out wire of stem stem.
Described LED light-emitting component bends to circle or W shape or arc.
Between described each LED light-emitting component, form a series circuit, or a string above circuit in the lump.
The positive electrode of described LED light-emitting component, negative electrode connecting portion can be arranged in Huo Tong one end, two ends of support.
Described cell-shell is a kind of in candle, T shape, A shape, G shape, BR shape, PAR shape.
Described transparent flexible material is plastics or organosilicon.
The beneficial effects of the utility model are: in the utility model, the support of LED light-emitting component adopts flexible material to make, can flexural deformation become arbitrary shape (as the shape of incandescent lamp filament), can also combine with some LED light-emitting components as required, make each face of bulb luminous evenly, without increasing a lot of difform light-emitting components, can produce high illumination, technique is simple, with low cost.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with Figure of description, the utility model is described in further detail, but the utility model is not limited to following examples.
As shown in Figure 1, deformable LED full angle light-emitting component bulb, comprise lamp holder 5, driving power (conventional assembly, outsourcing obtains, and omits in figure), plastic 4, cell-shell 1, with stem stem 3, at least one LED light-emitting component 2 of horn mouth and breather pipe and conduction lead-out wire.Lamp holder is connected with driving power, and the conduction lead-out wire of stem stem is connected with driving power.The color of cell-shell can be transparent, milky or dyeing, and the surface texture of cell-shell can be have reflecting layer or surface frosted or lens class or have water caltrop, and cell-shell is any one in candle, T shape, A shape, G shape, BR shape, PAR shape.
Described LED light-emitting component is deformable structure, as bends to circle or W shape or arc; Each LED light-emitting component comprise adopt transparent flexible material (preferably plastics or the organosilicon) support of making, the one group of LED flip-chip that is fixed on rack surface, by support and all flip-chips coated one deck fluorescent glue together, fluorescent glue adopts glue and fluorescent material modulation, and fluorescent material is at least one in yellow fluorescent powder or red fluorescence powder or green emitting phosphor or blue colour fluorescent powder or purple fluorescence powder; Described LED flip-chip is at least one in blue light flip-chip or ruddiness flip-chip or purple light flip-chip or green glow flip-chip or gold-tinted flip-chip.In the utility model, the structure of each LED light-emitting component and existing LED light-emitting component are basic identical, and difference is, the support employing transparent flexible material making in the utility model, so can bend to required shape arbitrarily, realize uniformly light-emitting.
The surface of support is coated with conductive layer, conductive layer is silver coating or Gold plated Layer or aluminium coated or nickel coating, also can be other the coat of metal, the positive electrode of conductive layer, negative electrode connecting portion can be arranged in Huo Tong one end, two ends of support, and positive electrode, negative electrode connecting portion connect with conduction lead-out wire corresponding on stem stem respectively.By high-temperature heating, make the electric conductor dissolving on flip-chip electrode be connected or utilize other welding manners such as tin cream that flip-chip is fixed on support with the conductive layer on support.Between each LED light-emitting component, form a series circuit, or in the lump a string above circuit (as 2 and 3 serializer circuits, each LED light-emitting component forms 2 branch roads in parallel, has 3 light-emitting components series connection on every branch road; As 3 and 4 serializer circuits, each LED light-emitting component forms 3 branch roads in parallel, has 4 light-emitting component series connection on every branch road; By that analogy); Foregoing circuit structure can be come to determine as required.
The opening sealing by fusing of the horn mouth of stem stem and cell-shell, the sealed bulb that formation only has the blast pipe of stem stem to ventilate, by blast pipe, the bulb of sealing is vacuumized and is filled with after high heat-conducting gas, the blast pipe of stem stem is carried out to sealing by fusing, form a hermetic bulb, cell-shell and lamp holder plastic piece are bonding by glue, and lamp holder snaps onto on plastic.Above-mentioned high heat-conducting gas comprises hydrogen, helium, nitrogen or has other gas of radiating effect, can be also the mist of two or more above-mentioned heat radiation gas.The sealing by fusing technique of above-mentioned bulb and the sealing process of existing bulb are substantially similar, at this, do not describe in detail.

Claims (6)

1. deformable LED full angle light-emitting component bulb, comprise lamp holder (5), driving power, plastic (4), cell-shell (1), stem stem (3) and at least one LED light-emitting component (2) of band conduction lead-out wire, it is characterized in that: described LED light-emitting component is deformable structure, comprise the support that adopts transparent flexible material to make, be fixed on one group of LED flip-chip of rack surface, by support and all flip-chips coated one deck fluorescent glue together, the surface of support is coated with conductive layer, the electrode of LED flip-chip is connected with conductive layer, conductive layer is connected with the conduction lead-out wire of stem stem.
2. deformable LED full angle light-emitting component bulb according to claim 1, is characterized in that: described LED light-emitting component bends to circle or W shape or arc.
3. deformable LED full angle light-emitting component bulb according to claim 1, is characterized in that: between described each LED light-emitting component, form a series circuit, or a string above circuit in the lump.
4. deformable LED full angle light-emitting component bulb according to claim 1, is characterized in that: the positive electrode of described LED light-emitting component, negative electrode connecting portion can be arranged in Huo Tong one end, two ends of support.
5. according to the deformable LED full angle light-emitting component bulb described in claim 1-4 any one, it is characterized in that: described cell-shell is a kind of in candle, T shape, A shape, G shape, BR shape, PAR shape.
6. deformable LED full angle light-emitting component bulb according to claim 5, is characterized in that: described transparent flexible material is plastics or organosilicon.
CN201320664118.5U 2013-10-25 2013-10-25 Deformable LED full-angle light-emitting element bulb Expired - Fee Related CN203571486U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320664118.5U CN203571486U (en) 2013-10-25 2013-10-25 Deformable LED full-angle light-emitting element bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320664118.5U CN203571486U (en) 2013-10-25 2013-10-25 Deformable LED full-angle light-emitting element bulb

Publications (1)

Publication Number Publication Date
CN203571486U true CN203571486U (en) 2014-04-30

Family

ID=50539217

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320664118.5U Expired - Fee Related CN203571486U (en) 2013-10-25 2013-10-25 Deformable LED full-angle light-emitting element bulb

Country Status (1)

Country Link
CN (1) CN203571486U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103972377A (en) * 2014-05-08 2014-08-06 南京华鼎电子有限公司 Method for packaging omni-directional lighting LED lamp filament by means of flip bonding
CN105020671A (en) * 2014-08-15 2015-11-04 王志根 Special-shaped 360-degree light-emitting lamp bulb and machining method thereof
CN106555942A (en) * 2015-09-29 2017-04-05 上海德士电器有限公司 LED light source module and the bubble shape lamp including which
WO2019015763A1 (en) * 2017-07-20 2019-01-24 Explorentis Led lamp with flexible led filament, and manufacturing method

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103972377A (en) * 2014-05-08 2014-08-06 南京华鼎电子有限公司 Method for packaging omni-directional lighting LED lamp filament by means of flip bonding
CN105020671A (en) * 2014-08-15 2015-11-04 王志根 Special-shaped 360-degree light-emitting lamp bulb and machining method thereof
CN106555942A (en) * 2015-09-29 2017-04-05 上海德士电器有限公司 LED light source module and the bubble shape lamp including which
WO2019015763A1 (en) * 2017-07-20 2019-01-24 Explorentis Led lamp with flexible led filament, and manufacturing method

Similar Documents

Publication Publication Date Title
CN204387765U (en) The emitting led bulb of 3 D stereo
CN202281062U (en) LED chip 4-Pi light-emitting LED bulb with high color rendering index
WO2015081804A1 (en) Spiral led filament and light bulb using spiral led filament
CN102109115B (en) P-N junction 4pi light emitting high-voltage light emitting diode (LED) and LED lamp bulb
CN202834811U (en) Light emitting diode (LED) lamp achieving 4 pi lighting
CN105042354A (en) 360-degree lighting bulb and processing method thereof
JP2017532793A (en) Substrate used for LED sealing, three-dimensional LED sealing body, light bulb having three-dimensional LED sealing body, and manufacturing method thereof
CN104456165A (en) Full-angle high-luminance light-emitting lamp filament bulb and manufacturing method thereof
CN203131514U (en) Efficient light-emitting light emitting diode (LED) light source and LED lamp using same
CN103307464B (en) A kind of LED bulb
CN203162665U (en) Multi-tube ceramic LED (light-emitting diode) lamp
CN103904197B (en) LED lamp filament piece, manufacturing method of LED lamp filament piece and LED lamp filament piece bulb
CN202546349U (en) Light-emitting diode (LED) bulb
CN103090240B (en) A kind of high-efficiency luminescence LED and adopt the LED of this light source
CN203980174U (en) One can 360 ° of alight bubbles
CN203571486U (en) Deformable LED full-angle light-emitting element bulb
CN204026264U (en) High thermally conductive LED 360 ° of light-emitting filament bulbs
CN203967110U (en) A kind of LED heater tab with locating means and LED heater tab with locating means bulb
CN102980054A (en) Light-emitting diode (LED) lamp bulb
CN104154444B (en) LED lamp with reflecting metal cylinder
CN101839410B (en) Space omnidirectional light-emitting diode (LED)
CN203731166U (en) LED bulb lamp
CN103775858A (en) 4 pi emergent light LED (Light Emitting Diode) light emitting pipe with chip flipped in transparent ceramic tube and illuminating lamp
CN203023841U (en) Four-pi light emission light-emitting diode (LED) luminous tube with chips inversely installed in transparent ceramic tube and illuminating lamp
CN204387763U (en) 360 ° of emitting bulbs

Legal Events

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

Granted publication date: 20140430

Termination date: 20191025

CF01 Termination of patent right due to non-payment of annual fee