CN105508895A - Filament-lamp-structure-simulated LED (light-emitting diode) lamp - Google Patents
Filament-lamp-structure-simulated LED (light-emitting diode) lamp Download PDFInfo
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- CN105508895A CN105508895A CN201610002668.9A CN201610002668A CN105508895A CN 105508895 A CN105508895 A CN 105508895A CN 201610002668 A CN201610002668 A CN 201610002668A CN 105508895 A CN105508895 A CN 105508895A
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
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- 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
- F21V19/0015—Fastening arrangements intended to retain light sources
- F21V19/0025—Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
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- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
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- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
- F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
- F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/357—Driver circuits specially adapted for retrofit LED light sources
- H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/30—Driver circuits
- H05B45/357—Driver circuits specially adapted for retrofit LED light sources
- H05B45/3574—Emulating the electrical or functional characteristics of incandescent lamps
- H05B45/3577—Emulating the dimming characteristics, brightness or colour temperature of incandescent lamps
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
- F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Power Engineering (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a filament-lamp-structure-simulated LED (light-emitting diode) lamp which comprises a lamp cap, a light-emitting assembly connected with the lamp cap and a glass envelope which is arranged around the outside of the light-emitting assembly and connected with the lamp cap in a sealed mode; an LED chip is attached and fixed to the front surface of a wire base plate; the positive pole and negative pole of the LED chip are respectively electrically connected with the positive pole and negative pole lines on the wire base plate directly or indirectly through a bonded gold wire; the positive pole and negative pole lines are respectively electrically connected with outer pins of the base plate positive pole and base plate negative pole which are arranged on the wire base plate; one end of an electrode is electrically connected with the outer pin of the wire base plate and fixedly connected with the outer pin of the wire base plate through an insulated connecting part; the other end of the electrode is electrically connected with the lamp cap through a wire; a fluorescence colloid is coated on the front and back surfaces of the wire base plate to cover the LED chip inside; and the LED chip is a blue light wafer, and the fluorescence colloid is RGB trichroism fluorescent powder, so that the LED lamp filament is a white-light LED light source.
Description
Technical field
The present invention relates to LED field, particularly relate to a kind of LED of imitative incandescent lamp structure.
Background technology
Metal tungsten wire electrified regulation to incandescent state, utilizes heat radiation to send the electric light source of visible ray by traditional incandescent lamp.Cell-shell made by incandescent lamp heat resistant glass, in-built tungsten filament, vacuumizing in cell-shell, then is filled with inert gas.
Incandescent lamp colour rendering is good, and spectrum is even, and closer to sunshine, pollution-free, these advantages are that other alternative source of light is beyond one's reach.But incandescent lamp power consumption is large, and the life-span is short, and performance is far below the new type light source of a new generation, and in order to energy-conserving and environment-protective, protection of the environment, incandescent lamp will progressively be eliminated.Will be eliminated for the incandescent lamp employing more than 100 year, there are some unwillingness in the heart for people, and therefore market is also in the urgent need to developing the light source with the energy-conserving and environment-protective more of incandescent lamp similar structures.
Summary of the invention
In order to overcome above-mentioned deficiency of the prior art, the object of the invention is to, a kind of LED of imitative incandescent lamp structure being provided, comprising: lamp holder, the luminescence component be connected with lamp holder and be enclosed in luminescence component outside, and the glass bulb be tightly connected mutually with lamp holder;
Described luminescence component comprises: LED silk and stem stem;
Stem stem one end is connected with described lamp holder, and the stem stem other end connects LED silk, and described stem stem inside is provided with wire;
Described LED silk comprises: wire substrate, electrode, insulation connecting portion, LED chip, bonding gold thread and fluorescent colloid;
LED chip is pasted and is fixed on the front of wire substrate, the positive pole of LED chip and negative pole are electrically connected respectively by bonding gold thread is corresponding with the positive pole on wire substrate and negative pole circuit directly or indirectly, and described positive pole and negative pole circuit are electrically connected with outside the substrate positive pole that wire substrate is arranged and substrate negative pole, pin is corresponding respectively;
One end of described electrode is electrically connected with the outer pin of wire substrate by bonding gold thread, and is connected by the outer pin of insulation connecting portion and wire substrate; The other end of described electrode is electrically connected with lamp holder with by wire;
Fluorescent colloid is coated on wire substrate on the front and back by transparent AB glue, and LED chip is wherein coated;
Described LED chip is blue light wafer, and described fluorescent colloid is RGB three-color phosphor, makes LED silk be white LED light source.
Preferably, described luminescence component comprises: the first LED silk, the second LED silk, the 3rd LED silk, the 4th LED silk, the 5th LED silk, current-limiting resistance;
First LED wire anode end is connected with the 3rd LED wire cathode with the 4th LED wire anode end simultaneously, and the second LED wire cathode end is connected with the 3rd LED wire anode with the 5th LED wire cathode end simultaneously;
Current-limiting resistance one end is connected with interchange power taking end, and the current-limiting resistance other end is connected with the 4th LED wire cathode and the 5th LED wire anode simultaneously;
First LED wire cathode end and the second LED wire anode end are connected with interchange power taking end simultaneously.
Preferably, described wire substrate material adopts iron, copper or iron-copper;
There is coating on the surface of described wire substrate, and coating material is silver or golden.
Preferably, the material of described electrode adopts iron, copper or iron-copper.
Preferably, the length of described wire substrate is 10mm ~ 100mm, and width is 0.5mm ~ 2mm, and thickness is 0.2mm ~ 1mm.
Preferably, described current-limiting resistance adopts adjustable valued resistor; Described adjustable valued resistor is used for flowing through the first LED silk, the second LED silk, the 3rd LED silk, the 4th LED silk, the 5th LED silk size of current regulate and control, and size of current control range is 5 ~ 20mA.
Preferably, described wire comprises: inside conductor, Dumet wire and outer conductor; Described inside conductor is used for conduction and fixed L ED filament, and described inside conductor adopts copper wire or nickel coated iron wire to make;
Described Dumet wire is wrapped in inside conductor outside, and it is outside that described outer conductor is wrapped in described Dumet wire, and described outer conductor is copper wire, and outer conductor is used for LED silk is electrically connected with lamp holder.
Preferably, described stem stem is a flaring glass components, and stem stem is connected with glass bulb, and stem stem is used for fixed L ED filament, and described stem stem inside is provided with blast pipe, and blast pipe is used for the air in glass bulb to take away, and by inert gas is filled with cell-shell.
Preferably, described inert gas is the mist of helium or hydrogen or helium and hydrogen.
Preferably, described glass bulb adopts A type cell-shell or G type cell-shell or P type cell-shell or Type B cell-shell or C type cell-shell or T-shaped cell-shell.
As can be seen from the above technical solutions, the present invention has the following advantages:
LED colour rendering provided by the invention is good, and spectrum is even, closer to sunshine, pollution-free, and LED power consumption is little, energy-conserving and environment-protective, protection of the environment.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, be briefly described to the accompanying drawing used required in description below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the overall structure figure of LED;
Fig. 2 is the structure chart of LED silk;
Fig. 3 is the electrical connection diagram of LED silk.
Detailed description of the invention
For making goal of the invention of the present invention, feature, advantage can be more obvious and understandable; specific embodiment and accompanying drawing will be used below; the technical scheme of the present invention's protection is clearly and completely described; obviously; the embodiments described below are only the present invention's part embodiments, and the embodiment of not all.Based on the embodiment in this patent, those of ordinary skill in the art are not making other embodiments all obtained under creative work prerequisite, all belong to the scope of this patent protection.
The present embodiment provides a kind of LED of imitative incandescent lamp structure, as depicted in figs. 1 and 2, comprising: lamp holder 2, the luminescence component be connected with lamp holder 2 and be enclosed in luminescence component outside, and the glass bulb 3 be tightly connected mutually with lamp holder 2;
Luminescence component comprises: LED silk 5 and stem stem 4; Stem stem 4 one end is connected with lamp holder 2, and stem stem 4 other end connects LED silk 5, and stem stem 4 inside is provided with wire 6;
LED silk 5 comprises: wire substrate 11, electrode 12, insulation connecting portion 13, LED chip 14, bonding gold thread 15 and fluorescent colloid 16;
LED chip 14 is pasted and is fixed on the front of wire substrate 11, the positive pole of LED chip 14 and negative pole are electrically connected respectively by bonding gold thread 15 is corresponding with the positive pole on wire substrate 11 and negative pole circuit directly or indirectly, and positive pole and negative pole circuit are electrically connected with outside the substrate positive pole that wire substrate 11 is arranged and substrate negative pole, pin is corresponding respectively;
One end of electrode 12 is electrically connected with the outer pin of wire substrate 11 by bonding gold thread 15, and is connected with the outer pin of wire substrate 11 by insulation connecting portion 13; The other end of electrode 12 is electrically connected with lamp holder 2 with by wire; Fluorescent colloid 16 is coated on wire substrate 11 on the front and back by transparent AB glue, and by wherein coated for LED chip 14; LED chip 14 is blue light wafer, and fluorescent colloid 16 is RGB three-color phosphor, makes LED silk 5 for white LED light source.
Spheroidal made by glass bulb 3, and making material is heat resistant glass, and glass bulb 3, can printing opacity LED silk 5 and air insulated, plays a protective role again.
Wire 6 comprises: inside conductor, Dumet wire and outer conductor; Inside conductor is used for conduction and fixed L ED filament 5, and inside conductor adopts copper wire or nickel coated iron wire to make; Dumet wire is wrapped in inside conductor outside, and outer conductor is wrapped in Dumet wire outside, and outer conductor is copper wire, and outer conductor is used for LED silk 5 is electrically connected with lamp holder 2.
Stem stem 4 is flaring glass components, and stem stem 4 is connected with glass bulb 3, and stem stem 4 is for fixed L ED filament 5, stem stem 4 inside is provided with blast pipe, and blast pipe is used for the air of glass bulb 3 li to take away, and by inert gas is filled with cell-shell, freezed glass bulb 3 lower end sealing, LED completes sealing.Lamp holder 2 is the metalworks connecting lamp socket and switch on power, and with weldering mud, lamp holder 2 is bonded together with glass bulb 3.Inert gas is the mist of helium or hydrogen or helium and hydrogen.Glass bulb 3 adopts A type cell-shell or G type cell-shell or P type cell-shell or Type B cell-shell or C type cell-shell or T-shaped cell-shell.
Like this, LED colour rendering is good, and spectrum is even, closer to sunshine, pollution-free, and LED power consumption is little, energy-conserving and environment-protective, protection of the environment.
In the present embodiment, as shown in Figure 3, luminescence component comprises: the first LED silk 21, second LED silk 22, the 3rd LED silk 23, the 4th LED silk 24, the 5th LED silk 25, current-limiting resistance 26;
First LED silk 21 anode tap is connected with the 3rd LED silk 23 negative electrode with the 4th LED silk 24 anode tap simultaneously, and the second LED silk 22 cathode terminal is connected with the 3rd LED silk 23 anode with the 5th LED silk 25 cathode terminal simultaneously;
Current-limiting resistance 26 one end is connected with interchange power taking end, and current-limiting resistance 26 other end is connected with the 4th LED silk 24 negative electrode and the 5th LED silk 25 anode simultaneously; First LED silk 21 cathode terminal and the second LED silk 22 anode tap are connected with interchange power taking end simultaneously.
Alternating current is through the 5th LED silk 25, the 3rd LED silk 23, first LED silk 21; Or through the second LED silk 22, the 3rd LED silk 23, the 4th LED silk 24 conducting.Make alternating current when the 5th LED silk 25, the 3rd LED silk the 23, first LED silk 21,5th LED silk 25, the 3rd LED silk 23, first LED silk 21 are bright, LED is luminous, and alternating current is when the second LED silk 22, the 3rd LED silk 23, the 4th LED silk 24, LED is luminous.Three luminous colour renderings of LED silk are good, and spectrum is even, makes the luminous profile of LED substantially identical with the tungsten filament of conventional incandescent with light-out effect, and imitation effect is true to nature.
In the present embodiment, wire substrate 11 material adopts iron, copper or iron-copper; There is coating on the surface of wire substrate 11, and coating material is silver or golden.The material of electrode 12 adopts iron, copper or iron-copper.
Current-limiting resistance 26 adopts adjustable valued resistor; Adjustable valued resistor is used for flowing through the first LED silk 21, second LED silk 22, the 3rd LED silk 23, the 4th LED silk 24, the 5th LED silk 25 size of current regulate and control, and size of current control range is 5 ~ 20mA.Controlled by supply current can ensure that LED light-out effect is substantially identical with the tungsten filament of conventional incandescent at 5 ~ 20mA, imitation effect is true to nature.And by regulating the resistance of current-limiting resistance 26, the brightness of LED can be regulated here.Current-limiting resistance 26 can change resistance at LED switch-linear hybrid slide rheostat, regulates brightness, makes LED adapt to the environment for use of user.
The length of wire substrate 11 is 10mm ~ 100mm, and width is 0.5mm ~ 2mm, and thickness is 0.2mm ~ 1mm.
In the present embodiment, the wire substrate of LED silk 5 is made up of iron silver coating material, wire substrate length is 40mm, width is 0.8mm, and thickness is 0.4mm, and blue-light LED chip is fixed on wire substrate by crystal-bonding adhesive, and be connected in series by the formation of bonding gold thread, then fluorescent colloid is coated on blue-light LED chip, forms the LED silk of the present embodiment, the white light of 2700K colour temperature after energising, can be sent.
By regulating the resistance of current-limiting resistance 26, realizing the first LED silk 21, second LED silk 22, the 3rd LED silk 23, the 4th LED silk 24, the 5th LED silk 25 size of current regulate and control, controlling at 10mA.In the energized state, in the present embodiment, the 3rd LED silk 23 is in normal bright state, and other filament is in alternately illuminating state.The filament of above-mentioned connected mode is welded on stem stem; be placed in the cell-shell of A60, by the steam vent on stem stem 4, the air in cell-shell extracted out, be filled with helium as protective gas and heat radiation gas; by wire, filament is connected with lamp holder, to realize the object be energized.Lamp holder 2 is the metalworks connecting lamp socket and switch on power, and with weldering mud, it is bonded together with glass bulb.
In this description, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, identical similar portion reference mutually between each embodiment.
Term " first ", " second ", " the 3rd " " 4th " etc. (if existence) in description of the present invention and claims and above-mentioned accompanying drawing are for distinguishing similar object, and need not be used for describing specific order or precedence.Should be appreciated that the data used like this can be exchanged in the appropriate case, so as embodiments of the invention described herein can with except here diagram or describe those except order implement.In addition, term " comprises " and " having " and their any distortion, and intention is to cover not exclusive comprising.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a LED for imitative incandescent lamp structure, is characterized in that, comprising: lamp holder, the luminescence component be connected with lamp holder and be enclosed in luminescence component outside, and the glass bulb be tightly connected mutually with lamp holder;
Described luminescence component comprises: LED silk and stem stem;
Stem stem one end is connected with described lamp holder, and the stem stem other end connects LED silk, and described stem stem inside is provided with wire;
Described LED silk comprises: wire substrate, electrode, insulation connecting portion, LED chip, bonding gold thread and fluorescent colloid;
LED chip is pasted and is fixed on the front of wire substrate, the positive pole of LED chip and negative pole are electrically connected respectively by bonding gold thread is corresponding with the positive pole on wire substrate and negative pole circuit directly or indirectly, and described positive pole and negative pole circuit are electrically connected with outside the substrate positive pole that wire substrate is arranged and substrate negative pole, pin is corresponding respectively;
One end of described electrode is electrically connected with the outer pin of wire substrate by bonding gold thread, and is connected by the outer pin of insulation connecting portion and wire substrate; The other end of described electrode is electrically connected with lamp holder with by wire;
Fluorescent colloid is coated on wire substrate on the front and back by transparent AB glue, and LED chip is wherein coated;
Described LED chip is blue light wafer, and described fluorescent colloid is RGB three-color phosphor, makes LED silk be white LED light source.
2. the LED of imitative incandescent lamp structure according to claim 1, is characterized in that,
Described luminescence component comprises: the first LED silk, the second LED silk, the 3rd LED silk, the 4th LED silk, the 5th LED silk, current-limiting resistance;
First LED wire anode end is connected with the 3rd LED wire cathode with the 4th LED wire anode end simultaneously, and the second LED wire cathode end is connected with the 3rd LED wire anode with the 5th LED wire cathode end simultaneously;
Current-limiting resistance one end is connected with interchange power taking end, and the current-limiting resistance other end is connected with the 4th LED wire cathode and the 5th LED wire anode simultaneously;
First LED wire cathode end and the second LED wire anode end are connected with interchange power taking end simultaneously.
3. the LED of imitative incandescent lamp structure according to claim 1, is characterized in that,
Described wire substrate material adopts iron, copper or iron-copper;
There is coating on the surface of described wire substrate, and coating material is silver or golden.
4. the LED of imitative incandescent lamp structure according to claim 1, is characterized in that,
The material of described electrode adopts iron, copper or iron-copper.
5. the LED of the imitative incandescent lamp structure according to claim 1 or 3, is characterized in that,
The length of described wire substrate is 10mm ~ 100mm, and width is 0.5mm ~ 2mm, and thickness is 0.2mm ~ 1mm.
6. the LED of imitative incandescent lamp structure according to claim 2, is characterized in that,
Described current-limiting resistance adopts adjustable valued resistor; Described adjustable valued resistor is used for flowing through the first LED silk, the second LED silk, the 3rd LED silk, the 4th LED silk, the 5th LED silk size of current regulate and control, and size of current control range is 5 ~ 20mA.
7. the LED of imitative incandescent lamp structure according to claim 1, is characterized in that,
Described wire comprises: inside conductor, Dumet wire and outer conductor; Described inside conductor is used for conduction and fixed L ED filament, and described inside conductor adopts copper wire or nickel coated iron wire to make;
Described Dumet wire is wrapped in inside conductor outside, and it is outside that described outer conductor is wrapped in described Dumet wire, and described outer conductor is copper wire, and outer conductor is used for LED silk is electrically connected with lamp holder.
8. the LED of imitative incandescent lamp structure according to claim 1, is characterized in that,
Described stem stem is a flaring glass components, and stem stem is connected with glass bulb, and stem stem is used for fixed L ED filament, and described stem stem inside is provided with blast pipe, and blast pipe is used for the air in glass bulb to take away, and by inert gas is filled with cell-shell.
9. the LED of imitative incandescent lamp structure according to claim 8, is characterized in that,
Described inert gas is the mist of helium or hydrogen or helium and hydrogen.
10. the LED of imitative incandescent lamp structure according to claim 1, is characterized in that,
Described glass bulb adopts A type cell-shell or G type cell-shell or P type cell-shell or Type B cell-shell or C type cell-shell or T-shaped cell-shell.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002668.9A CN105508895A (en) | 2016-01-06 | 2016-01-06 | Filament-lamp-structure-simulated LED (light-emitting diode) lamp |
| EP16155665.9A EP3190328B1 (en) | 2016-01-06 | 2016-02-15 | A led light simulating the structure of incandescent light |
| ES16155665T ES2711129T3 (en) | 2016-01-06 | 2016-02-15 | An LED light that simulates the structure of an incandescent light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610002668.9A CN105508895A (en) | 2016-01-06 | 2016-01-06 | Filament-lamp-structure-simulated LED (light-emitting diode) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105508895A true CN105508895A (en) | 2016-04-20 |
Family
ID=55409716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610002668.9A Pending CN105508895A (en) | 2016-01-06 | 2016-01-06 | Filament-lamp-structure-simulated LED (light-emitting diode) lamp |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3190328B1 (en) |
| CN (1) | CN105508895A (en) |
| ES (1) | ES2711129T3 (en) |
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| CN106907584A (en) * | 2017-03-29 | 2017-06-30 | 山东晶泰星光电科技有限公司 | A kind of illuminating module and LED with rectifier bridge stack |
| CN108513391A (en) * | 2018-03-07 | 2018-09-07 | 苏州科思尼克照明科技有限公司 | A kind of method that Crystal lamp illumination dims color-temperature regulating equipment and dims color-temperature regulating |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107514553A (en) * | 2017-07-31 | 2017-12-26 | 浙江亿米光电科技有限公司 | A kind of bulb with self-forming LED light source |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP3190328B1 (en) | 2018-10-24 |
| EP3190328A1 (en) | 2017-07-12 |
| ES2711129T3 (en) | 2019-04-30 |
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Application publication date: 20160420 |