CN105299481A - Line type inflatable LED lamp - Google Patents
Line type inflatable LED lamp Download PDFInfo
- Publication number
- CN105299481A CN105299481A CN201510781960.0A CN201510781960A CN105299481A CN 105299481 A CN105299481 A CN 105299481A CN 201510781960 A CN201510781960 A CN 201510781960A CN 105299481 A CN105299481 A CN 105299481A
- Authority
- CN
- China
- Prior art keywords
- substrate
- glass tube
- led
- line style
- line type
- 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
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Classifications
-
- 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
-
- 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
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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
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a line type inflatable LED lamp. The line type inflatable LED lamp comprises a line type glass tube (1) and contacts (2) located at the two ends of the line type glass tube (1); and the contacts (2) are used for being connected with an electrifying line in a lampshade. The line type inflatable LED lamp is characterized by further comprising an LED assembly (3) located inside the glass tube (1); the LED assembly (3) comprises a substrate (5), an LED chip (4) located above the substrate (5) and a connecting wire (9) printed on the substrate (5); the LED chip (4) is wrapped with fluorescent glue (6), and the area of the portion, wrapped with fluorescent glue (6), of the substrate (5) is smaller than the area of the position without the fluorescent glue (6), so that the substrate can be conveniently radiated; and the glass tube (1) is filled with helium. The line type inflatable LED lamp is simple and practical in structure, good in radiating performance, not large in size and suitable for floodlights.
Description
Technical field
The present invention relates to a kind of line style inflatable LED, belong to LED technical field.
Background technology
Current many floodlights adopt J series of quartz lamp, as models such as J78mm, J118mm, J189mm, J series of quartz lamp is smaller and elongated, but consume energy very much, and LED is very energy-conservation, but enough heat radiations cannot being obtained in elongated space, can only by adding large volume, but causing like this installing many restrictions.If can consider, LED is made leptosomatic, and there is good radiating effect, be applied in floodlight, good energy-conserving action will be brought.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of line style inflatable LED, the quartz lamp solved in existing floodlight consumes energy large problem, and has good radiating effect.
In order to realize above-mentioned target, the present invention adopts following technical scheme: a kind of line style inflatable LED, comprise line style glass tube, be positioned at the contact at glass tube two ends, contact is for connecting the conductive track in lampshade, it is characterized in that, also comprise the LED component being positioned at glass tube, described LED component comprises substrate, be positioned at the LED chip of surface, be printed on the connection wire on substrate, described LED chip is coated with fluorescent glue, the area described substrate being coated with fluorescent glue is less than the area of unstressed configuration glue so that substrate heat radiation, helium is filled with in described glass tube.
Aforesaid a kind of line style inflatable LED, it is characterized in that, the two ends of described substrate are respectively negative electrode and anode, and described negative electrode and anode are connected on contact.
Aforesaid a kind of line style inflatable LED, it is characterized in that, described fluorescent glue is the silica gel of mixed phosphor powder.
Aforesaid a kind of line style inflatable LED, is characterized in that, described connection wire is used for LED chip to couple together with negative electrode, anode respectively.
Aforesaid a kind of line style inflatable LED, it is characterized in that, described glass tube also comprises exhaust outlet, and exhaust outlet is positioned at two ends or the centre position of glass tube.
Aforesaid a kind of line style inflatable LED, is characterized in that, described substrate is transparent or translucent base material.
The beneficial effect that the present invention reaches: the present invention is simple and practical, thermal diffusivity good, volume is little, is applicable to floodlight and uses.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The implication of Reference numeral in figure: 1-glass tube, 2-contact, 3-LED assembly, 4-LED chip, 5-substrate, 6-fluorescent glue, 7-negative electrode, 8-anode, 9-connects wire.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.Following examples only for technical scheme of the present invention is clearly described, and can not limit the scope of the invention with this.
A kind of line style inflatable LED, comprise line style glass tube 1, be positioned at the contact 2 at glass tube 1 two ends, contact 2 is for connecting the conductive track in lampshade, it is characterized in that, also comprise the LED component 3 being positioned at glass tube 1 inside, LED component 3 comprises substrate 5, be positioned at LED chip 4 above substrate 5, connection wire 9(is on the substrate 5 not shown in printing), LED chip 4 is coated with fluorescent glue 6, area substrate 5 being coated with fluorescent glue 6 is less than the area of unstressed configuration glue 6 so that substrate heat radiation, is filled with helium in glass tube 1.
The two ends of substrate 5 are respectively negative electrode 7 and anode 8, and negative electrode 7 and anode 8 are connected on contact 2.
Fluorescent glue 6 is the silica gel of mixed phosphor powder, and above chip and side covers to send each coloured light by fluorescent glue 6, and send white light as blue chip adds yellow fluorescent powder, blue chip adds yellow-green fluorescence powder and sends warm white.
Connecting wire 9 for LED chip 4 being coupled together with negative electrode 7, anode 8 respectively, forming connection in series-parallel loop.
Glass tube 1 also comprises exhaust outlet, and exhaust outlet is positioned at two ends or the centre position of glass tube 1.
Substrate is transparent or the base material such as semitransparent ceramics, sapphire.
When LED is lighted, electric energy is converted into luminous energy and heat energy, and light transmission excitated fluorescent powder blends required illumination to surrounding, heat then through substrate Quick diffusing to whole substrate surface, effective heat exchange area is provided.Remove air by exhaust outlet and be filled with helium, on the one hand can protect IC not oxidated, fast the torrid zone that substrate distributes is gone out glass tube surface by inert gas helium thermal conductivity on the other hand, reaches the effect of quick heat radiating further.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the technology of the present invention principle; can also make some improvement and distortion, these improve and distortion also should be considered as protection scope of the present invention.
Claims (6)
1. a line style inflatable LED, comprise line style glass tube (1), be positioned at the contact (2) at glass tube (1) two ends, contact (2) is for connecting the conductive track in lampshade, it is characterized in that, also comprise and be positioned at the inner LED component (3) of glass tube (1), described LED component (3) comprises substrate (5), be positioned at the LED chip (4) of substrate (5) top, be printed on the connection wire (9) on substrate (5), described LED chip (4) is coated with fluorescent glue (6), the area described substrate (5) being coated with fluorescent glue (6) is less than the area of unstressed configuration glue (6) so that substrate heat radiation, described glass tube is filled with helium in (1).
2. a kind of line style inflatable LED according to claim 1, is characterized in that, the two ends of described substrate (5) are respectively negative electrode (7) and anode (8), and described negative electrode (7) and anode (8) are connected on contact (2).
3. a kind of line style inflatable LED according to claim 1, is characterized in that, described fluorescent glue (6) is the silica gel of mixed phosphor powder.
4. a kind of line style inflatable LED according to claim 1, is characterized in that, described connection wire (9) is for coupling together LED chip (4) with negative electrode (7), anode (8) respectively.
5. a kind of line style inflatable LED according to claim 1, it is characterized in that, described glass tube (1) also comprises exhaust outlet, and exhaust outlet is positioned at two ends or the centre position of glass tube (1).
6. a kind of line style inflatable LED according to claim 1, is characterized in that, described substrate (5) is transparent or translucent base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781960.0A CN105299481A (en) | 2015-11-16 | 2015-11-16 | Line type inflatable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510781960.0A CN105299481A (en) | 2015-11-16 | 2015-11-16 | Line type inflatable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105299481A true CN105299481A (en) | 2016-02-03 |
Family
ID=55197076
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510781960.0A Pending CN105299481A (en) | 2015-11-16 | 2015-11-16 | Line type inflatable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105299481A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698026A (en) * | 2016-03-30 | 2016-06-22 | 南通贝士迪照明电器有限公司 | Manufacturing method for R7S LED lamp |
| CN106122807A (en) * | 2016-06-27 | 2016-11-16 | 安庆市奥立德光电有限公司 | A kind of strip LED being prone to heat radiation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202281062U (en) * | 2011-08-29 | 2012-06-20 | 浙江锐迪生光电有限公司 | LED chip 4-Pi light-emitting LED bulb with high color rendering index |
| CN203082610U (en) * | 2012-12-11 | 2013-07-24 | 韩磊 | Improved multi-functional light-emitting diode (LED) lamp |
| US20130235553A1 (en) * | 2012-03-06 | 2013-09-12 | Kun-Hsin Technology Inc. | Illumination device |
| CN203463966U (en) * | 2013-04-26 | 2014-03-05 | 王儒光 | LED fluorescent lamp |
| CN203907265U (en) * | 2014-04-02 | 2014-10-29 | 浙江深度光电科技有限公司 | LED (Light Emitting Diode) bulb lamp |
| CN104776325A (en) * | 2014-01-13 | 2015-07-15 | 江苏厚睦莱照明科技有限公司 | LED lamp with incandescent light bulb tungsten filament structure |
| CN205101881U (en) * | 2015-11-16 | 2016-03-23 | 苏州汉克山姆照明科技有限公司 | Line type inflatable LED lamp |
-
2015
- 2015-11-16 CN CN201510781960.0A patent/CN105299481A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202281062U (en) * | 2011-08-29 | 2012-06-20 | 浙江锐迪生光电有限公司 | LED chip 4-Pi light-emitting LED bulb with high color rendering index |
| US20130235553A1 (en) * | 2012-03-06 | 2013-09-12 | Kun-Hsin Technology Inc. | Illumination device |
| CN203082610U (en) * | 2012-12-11 | 2013-07-24 | 韩磊 | Improved multi-functional light-emitting diode (LED) lamp |
| CN203463966U (en) * | 2013-04-26 | 2014-03-05 | 王儒光 | LED fluorescent lamp |
| CN104776325A (en) * | 2014-01-13 | 2015-07-15 | 江苏厚睦莱照明科技有限公司 | LED lamp with incandescent light bulb tungsten filament structure |
| CN203907265U (en) * | 2014-04-02 | 2014-10-29 | 浙江深度光电科技有限公司 | LED (Light Emitting Diode) bulb lamp |
| CN205101881U (en) * | 2015-11-16 | 2016-03-23 | 苏州汉克山姆照明科技有限公司 | Line type inflatable LED lamp |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698026A (en) * | 2016-03-30 | 2016-06-22 | 南通贝士迪照明电器有限公司 | Manufacturing method for R7S LED lamp |
| CN106122807A (en) * | 2016-06-27 | 2016-11-16 | 安庆市奥立德光电有限公司 | A kind of strip LED being prone to heat radiation |
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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 |
Application publication date: 20160203 |
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| RJ01 | Rejection of invention patent application after publication |