CN203686635U - LED (Light-Emitting Diode) straight lamp - Google Patents
LED (Light-Emitting Diode) straight lamp Download PDFInfo
- Publication number
- CN203686635U CN203686635U CN201320696324.4U CN201320696324U CN203686635U CN 203686635 U CN203686635 U CN 203686635U CN 201320696324 U CN201320696324 U CN 201320696324U CN 203686635 U CN203686635 U CN 203686635U
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- Prior art keywords
- lamp
- led
- straight
- emitting module
- led light
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- Expired - Fee Related
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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000000741 silica gel Substances 0.000 claims abstract description 13
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 13
- 239000011049 pearl Substances 0.000 claims description 6
- 239000005030 aluminium foil Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 abstract description 3
- 239000011888 foil Substances 0.000 abstract 1
- 230000000191 radiation effect Effects 0.000 abstract 1
- 239000000758 substrate Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- YKKYCYQDUUXNLN-UHFFFAOYSA-N 2,4-dichloro-1-(2-chlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC=C1C1=CC=CC=C1Cl YKKYCYQDUUXNLN-UHFFFAOYSA-N 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides an LED (Light-Emitting Diode) straight lamp, relates to a lighting lamp and particularly relates to the technical field of manufacturing of straight-tube LED straight lamps. The LED straight lamp comprises a lamp head, a straight lamp shade, a power supply and an LED light-emitting module, wherein the lamp head is glued at two ends of the straight lamp shade; the power supply is electrically connected with the lamp head; the LED light-emitting module is electrically connected with the power supply; the LED light-emitting module is fixedly arranged on the inner wall of the straight lamp shade by virtue of a conductive silica gel; a layer of aluminum foil is adhered to the external surface of the straight lamp shade corresponding to the LED light-emitting module and the conductive silica gel. By virtue of the arrangement, the heat radiation effect of the LED straight lamp is greatly improved, the production process is simpler, assembly is convenient, less components are arranged, and the production cost is also lowered; in addition, the LED light-emitting module is smaller in width, is fixed in the straight lamp shade, occupies a smaller lamp tube volume and only occupies a quarter of the light-emitting area of the straight lamp shade, so that the light-emitting area is greatly improved, and the whole lamp is more uniform in light emission.
Description
Technical field
The utility model relates to a kind of lighting, particularly a kind of manufacturing technology field of Straight LED straight lamp.
Background technology
Existing LED straight lamp, Straight LED lamp as described in patent 201220082511.9, comprise lamp holder, power supply, straight tube lampshade, wherein said lamp holder is fastened on the two ends of described straight tube lampshade, described power supply is connected with described lamp holder point, described straight lamp also comprises LED light emitting module and substrate, described in described base plate carrying, LED light emitting module and substrate are fixed on by adhering material on the inwall of straight tube lampshade, described substrate is FR-4 or aluminium base, and adhering material is bond plies or common silica gel; The heat that this LED straight lamp LED light emitting module produces conducts to substrate, and then sheds from fluorescent tube by the adhering material of thermal conductivity; The LED lamp radiating efficiency of this set is higher than the radiating efficiency of common LED fluorescent lamp, its longer service life; But its radiating effect of LED straight lamp of above-mentioned setting is not also best, due to the existence of substrate, the LED straight lamp of its production department, layout in straight tube lampshade can take a half volume of fluorescent tube, and manufacturing process relative complex, cost is higher, and the light-emitting area of straight tube lampshade is occupied more, light-emitting area is less, brightness irregularities.
Utility model content
In order to solve the problems of the technologies described above, the utility model provides a kind of LED straight lamp.
The utility model comprises lamp holder, straight tube lampshade, power supply, LED light emitting module, described lamp holder is glued at the two ends of described straight tube lampshade, described power supply and described lamp holder are electrically connected, described LED light emitting module and described power supply are electrically connected, LED light emitting module is fixed on by heat conductive silica gel on the inwall of straight tube lampshade, with outer surface adhesion one deck aluminium foil of described LED light emitting module, straight tube lampshade that heat conductive silica gel is corresponding.
Compared with prior art, the beneficial effects of the utility model are: the heat that LED light emitting module produces is directly delivered to straight tube lampshade by heat conductive silica gel, then sheds by aluminium foil; This LED straight lamp does not have aluminium base, has shortened heat transfer process, and accelerates heat radiation by aluminium foil, and this set improves the radiating effect of LED straight lamp greatly, and production technology is simpler, easy to assembly, less parts, and production cost also reduces; In addition, the width of LED light emitting module is less, and it is fixed in straight tube lampshade, and the fluorescent tube volume taking is less, and it has taken the light-emitting area that straight tube lampshade is less than 1/4th, and light-emitting area improves greatly, and whole lamp is luminous more even.
LED light emitting module described in the utility model comprises flexible PCB, some LED lamp pearls, and described LED lamp pearl is connected on described flexible PCB, and described flexible PCB is fixed on described straight tube lampshade inwall by heat conductive silica gel.
LED light emitting module of the present utility model adopts the flexible PCB of FPC material, because himself distribution density is high, lightweight, the characteristic of thin thickness, it is very little that its width can do, and it is faster to conduct heat, and can ensure greatly the heat radiation of LED light emitting module and ensure the light-emitting area of whole lamp.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is sectional drawing of the present utility model.
Detailed description of the invention
As shown in Figure 1, 2, this LED straight lamp comprises lamp holder 10, straight tube lampshade 12, power supply 11, LED light emitting module 14, lamp holder 10 is glued at the two ends of straight tube lampshade 12, power supply 11 is electrically connected with lamp holder 10, LED light emitting module 14 is electrically connected with power supply 11, LED light emitting module 14 is fixed on by heat conductive silica gel 16 on the inwall of straight tube lampshade 12, with outer surface adhesion one deck aluminium foil 15 of LED light emitting module 14, straight tube lampshade 12 that heat conductive silica gel 16 is corresponding.
LED light emitting module 14 comprises flexible PCB 17, some LED lamp pearls 13, and LED lamp pearl 13 is connected on flexible PCB 17, and flexible PCB 17 is fixed on straight tube lampshade 12 inwalls by heat conductive silica gel 16.
Claims (2)
1.LED straight lamp, comprise lamp holder, straight tube lampshade, power supply, LED light emitting module, described lamp holder is glued at the two ends of described straight tube lampshade, described power supply and described lamp holder are electrically connected, described LED light emitting module and described power supply are electrically connected, it is characterized in that described LED light emitting module is fixed on by heat conductive silica gel on the inwall of straight tube lampshade, with outer surface adhesion one deck aluminium foil of described LED light emitting module, straight tube lampshade that heat conductive silica gel is corresponding.
2. LED straight lamp according to claim 1, it is characterized in that described LED light emitting module comprises flexible PCB, some LED lamp pearls, described LED lamp pearl is connected on described flexible PCB, and described flexible PCB is fixed on described straight tube lampshade inwall by heat conductive silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696324.4U CN203686635U (en) | 2013-11-07 | 2013-11-07 | LED (Light-Emitting Diode) straight lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320696324.4U CN203686635U (en) | 2013-11-07 | 2013-11-07 | LED (Light-Emitting Diode) straight lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203686635U true CN203686635U (en) | 2014-07-02 |
Family
ID=51008533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320696324.4U Expired - Fee Related CN203686635U (en) | 2013-11-07 | 2013-11-07 | LED (Light-Emitting Diode) straight lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203686635U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016070824A1 (en) * | 2014-11-06 | 2016-05-12 | 嘉兴山蒲照明电器有限公司 | Led straight lamp |
| US20170290119A1 (en) | 2015-03-10 | 2017-10-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp |
| US10288272B2 (en) | 2016-03-17 | 2019-05-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular lamp |
| US10295125B2 (en) | 2014-09-28 | 2019-05-21 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10342078B2 (en) | 2014-09-28 | 2019-07-02 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10436394B2 (en) | 2015-09-02 | 2019-10-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10487991B2 (en) | 2015-03-10 | 2019-11-26 | Jiaxing Super Lighting Electronic Appliance Co., Ltd. | LED tube lamp |
| US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10560989B2 (en) | 2014-09-28 | 2020-02-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12264789B2 (en) | 2014-12-05 | 2025-04-01 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2013
- 2013-11-07 CN CN201320696324.4U patent/CN203686635U/en not_active Expired - Fee Related
Cited By (34)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12372209B2 (en) | 2014-09-28 | 2025-07-29 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12173855B2 (en) | 2014-09-28 | 2024-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12085263B2 (en) | 2014-09-28 | 2024-09-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10295125B2 (en) | 2014-09-28 | 2019-05-21 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10342078B2 (en) | 2014-09-28 | 2019-07-02 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10670197B2 (en) | 2014-09-28 | 2020-06-02 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11112068B2 (en) | 2014-09-28 | 2021-09-07 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10897801B2 (en) | 2014-09-28 | 2021-01-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10560989B2 (en) | 2014-09-28 | 2020-02-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10624160B2 (en) | 2014-09-28 | 2020-04-14 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11131431B2 (en) | 2014-09-28 | 2021-09-28 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| CN105782861A (en) * | 2014-11-06 | 2016-07-20 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| CN105782861B (en) * | 2014-11-06 | 2024-04-02 | 嘉兴山蒲照明电器有限公司 | LED straight tube lamp |
| WO2016070824A1 (en) * | 2014-11-06 | 2016-05-12 | 嘉兴山蒲照明电器有限公司 | Led straight lamp |
| US10830397B2 (en) | 2014-12-05 | 2020-11-10 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10514134B2 (en) | 2014-12-05 | 2019-12-24 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US12264789B2 (en) | 2014-12-05 | 2025-04-01 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US11226073B2 (en) | 2015-03-10 | 2022-01-18 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | Led tube lamp |
| US10487991B2 (en) | 2015-03-10 | 2019-11-26 | Jiaxing Super Lighting Electronic Appliance Co., Ltd. | LED tube lamp |
| US10890300B2 (en) | 2015-03-10 | 2021-01-12 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US12092272B2 (en) | 2015-03-10 | 2024-09-17 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10208897B2 (en) | 2015-03-10 | 2019-02-19 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US20170290119A1 (en) | 2015-03-10 | 2017-10-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd | Led tube lamp |
| US10436394B2 (en) | 2015-09-02 | 2019-10-08 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10641435B2 (en) | 2015-09-02 | 2020-05-05 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10876690B2 (en) | 2015-09-02 | 2020-12-29 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
| US10619833B2 (en) | 2016-03-17 | 2020-04-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular lamp |
| US10408441B1 (en) | 2016-03-17 | 2019-09-10 | Zhejiang Super Lighting Electric | Curved LED tubular lamp |
| US10288272B2 (en) | 2016-03-17 | 2019-05-14 | Zhejiang Super Lighting Electric Appliance Co., Ltd | Curved LED tubular 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140702 Termination date: 20211107 |