CN205101881U - Line type inflatable LED lamp - Google Patents
Line type inflatable LED lamp Download PDFInfo
- Publication number
- CN205101881U CN205101881U CN201520909055.4U CN201520909055U CN205101881U CN 205101881 U CN205101881 U CN 205101881U CN 201520909055 U CN201520909055 U CN 201520909055U CN 205101881 U CN205101881 U CN 205101881U
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- CN
- China
- Prior art keywords
- led
- substrate
- line style
- glass tube
- fluorescent glue
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a line type inflatable LED lamp, including line type glass pipe (1), be located contact (2) at glass pipe (1) both ends, contact (2) are used for connecting the circular telegram circuit in the lamp shade, its characterized in that, still including being located glass pipe (1) inside LED subassembly (3), LED subassembly (3) are including base plate (5), LED chip (4) that are located base plate (5) top, connecting wire (9) of printing on base plate (5), the cladding is gone up in LED chip (4) has fluorescent glue (6), the area that the coating is gone up in base plate (5) has fluorescent glue (6) is less than the area of no fluorescent glue (6) so that the base plate heat dissipation, be filled with the helium in glass pipe (1). The utility model discloses simple structure is practical, good heat dissipation, and the volume is little, is fit for the floodlight and uses.
Description
Technical field
The utility model relates to a kind of line style inflatable LED, belongs 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.
Utility model content
For solving the deficiencies in the prior art, the purpose of this utility model is to provide a kind of line style inflatable LED, and the quartz lamp solved in existing floodlight consumes energy large problem, and has good radiating effect.
In order to realize above-mentioned target, the utility model 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 utility model reaches: the utility model is simple and practical, thermal diffusivity good, volume is little, is applicable to floodlight and uses.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
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 utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model 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 preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
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 |
|---|---|---|---|
| CN201520909055.4U CN205101881U (en) | 2015-11-16 | 2015-11-16 | Line type inflatable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520909055.4U CN205101881U (en) | 2015-11-16 | 2015-11-16 | Line type inflatable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205101881U true CN205101881U (en) | 2016-03-23 |
Family
ID=55517662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520909055.4U Expired - Fee Related CN205101881U (en) | 2015-11-16 | 2015-11-16 | Line type inflatable LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205101881U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299481A (en) * | 2015-11-16 | 2016-02-03 | 苏州汉克山姆照明科技有限公司 | Line type inflatable LED lamp |
-
2015
- 2015-11-16 CN CN201520909055.4U patent/CN205101881U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299481A (en) * | 2015-11-16 | 2016-02-03 | 苏州汉克山姆照明科技有限公司 | Line type inflatable LED lamp |
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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: 20160323 Termination date: 20201116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |