CN202469638U - Straight-tube-shaped light emitting diode (LED) lamp - Google Patents
Straight-tube-shaped light emitting diode (LED) lamp Download PDFInfo
- Publication number
- CN202469638U CN202469638U CN2012200825119U CN201220082511U CN202469638U CN 202469638 U CN202469638 U CN 202469638U CN 2012200825119 U CN2012200825119 U CN 2012200825119U CN 201220082511 U CN201220082511 U CN 201220082511U CN 202469638 U CN202469638 U CN 202469638U
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- Prior art keywords
- lamp
- straight
- led
- light emitting
- straight tube
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- 239000000463 material Substances 0.000 claims abstract description 9
- 239000000758 substrate Substances 0.000 claims description 17
- 229920002799 BoPET Polymers 0.000 claims description 8
- 239000005041 Mylar™ Substances 0.000 claims description 8
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011230 binding agent Substances 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 239000011521 glass Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 229910052751 metal Inorganic materials 0.000 description 8
- 239000002184 metal Substances 0.000 description 8
- 239000002360 explosive Substances 0.000 description 4
- 239000000084 colloidal system Substances 0.000 description 3
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000011889 copper foil Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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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 a straight-tube-shaped light emitting diode (LED) lamp, which comprises lamp caps, power supplies, a straight tube lamp shade, an LED light emitting module and a base plate, wherein the lamp caps are fastened at two ends of the straight tube lamp shade; the power supplies are electrically connected with the lamp caps; and the base plate carries the LED light emitting module and is fixed on the inner wall of the straight tube lamp shade through an adhesion material. The straight-tube-shaped LED lamp has the advantages that by changing an internal radiating structure, heat which is generated by emitting light from the LED light emitting module can be timely dissipated, radiating efficiency is improved, the LED light emitting module is protected, the service life of the straight-tube-shaped LED lamp is prolonged, the straight-tube-shaped LED lamp is simple in manufacturing process, and the manufacturing cost of the straight-tube-shaped LED lamp is reduced.
Description
Technical field
The utility model relates to a kind of lighting, relates in particular to a kind of straight tube shape LED lamp.
Background technology
For a long time, fluorescent lamp is a lighting comparatively commonly used in the normal lighting place always, on market in occupation of bigger share.But traditional fluorescent lamp is to adopt voltage heat filament gasification compound containing mercury, and fluorescent material carries out luminously on the exciter lamp tube wall, and this mode not only energy consumption is higher, and not environmental protection of the utmost point, because mercury is a kind of poisonous heavy metal.If used fluorescent tube is abandoned, will cause certain pollution to environment.In view of the above, occurred the LED fluorescent lamp afterwards, the LED fluorescent lamp adopts light emitting diode to replace gas luminescence, does not contain mercury element.The LED fluorescent lamp has reduced energy consumption simultaneously, also comparatively environmental protection, and still, present LED lamp is faced with the problem of heat radiation difficulty, because the LED lamp adopts sealed type lampshade more, the heat that produces during the LED illumination is difficult to distribute.
The fluorescent lamp of architecture advances has appearred carrying out to this problem in the market; If any the lampshade of LED lamp be bipartite, a part is plastics, a part is a metal; The heat of the luminous generation of LED is derived through metal material; The LED lamp that also has is designed to the fin of a series of equidistant arrangements with metal section and part, but these designs are being made in the processing comparatively complicatedly, are unfavorable for the manufacturing rapidly and efficiently.
The utility model content
The purpose of the utility model is to provide a kind of straight tube shape LED lamp, and it is not good that it has solved existing straight lamp thermal diffusivity, and the problem of manufacturing process relative complex.
For realizing above-mentioned utility model purpose; A kind of straight tube shape LED lamp of the utility model; Comprise: lamp holder, power supply, straight tube lampshade, wherein said lamp holder is fastened on the two ends of said straight tube lampshade, and said power supply and said lamp holder electrically connect; Said straight lamp also comprises: LED light emitting module and substrate, the said LED light emitting module of said base plate carrying also is fixed on the inwall of straight tube lampshade through adhesives.
As the further improvement of the utility model, said adhesives is bond plies or common silica gel.
As the further improvement of the utility model, said lamp holder is fixedly connected with the straight tube lampshade through binding agent.
As the further improvement of the utility model, said binding agent is a silica gel.
As the further improvement of the utility model, said substrate is FR-4 plate or aluminium base.
As the further improvement of the utility model, said straight tube lampshade is glass or PC material.
As the further improvement of the utility model, said power supply comprises first power supply and second source.
As the further improvement of the utility model, said straight lamp also comprises the Mylar film.
As the further improvement of the utility model, said Mylar film ring is around in all sides of said power supply, and fits with the inwall of said straight tube lampshade.
Compared with prior art; The beneficial effect of the utility model is: above-mentioned straight lamp makes the heat of the luminous generation of LED light emitting module to distribute timely through changing internal heat dissipation structures, has improved the efficient of heat radiation; Protected the LED light emitting module; Prolonged its service life, the utility model manufacturing process is simple simultaneously, has reduced the manufacturing cost of LED straight lamp.
Description of drawings
Fig. 1 is the three-dimensional explosive view of the embodiment one of the utility model;
Fig. 2 is the cutaway view Amplified image of the specific embodiment shown in Figure 1;
Fig. 3 is the three-dimensional explosive view of the embodiment two of the utility model;
Fig. 4 is the cutaway view Amplified image of the specific embodiment shown in Figure 3.
The specific embodiment
Below in conjunction with two embodiment shown in the drawings the utility model is elaborated; But should be noted that; These embodiment are not the restriction to the utility model; Those of ordinary skills all belong within the protection domain of the utility model according to function that these embodiment did, method, or structural equivalent transformation or substitute.Wherein, embodiment one is the preferred implementation of the utility model.
Embodiment one
Consult shown in Figure 1ly, Fig. 1 is the three-dimensional explosive view of this specific embodiment, and the LED lamp 100 of the utility model comprises: lamp holder 10, power supply 11, straight tube lampshade 13; LED light emitting module 14, wherein lamp holder 10 is fastened on the two ends of straight tube lampshade 13, particularly; Can be at the set inside one of lamp holder 10 and the corresponding annular groove of diameter (not shown) of straight tube lampshade 13, straight tube lampshade 13 stretches in this annular groove, thereby is fixed together with lamp holder 10; Simultaneously; More firm for what lamp holder 10 and straight tube lampshade 13 can be connected, utilize binding agent that lamp holder 10 and straight tube lampshade 13 are bonded together, binding agent can be silica gel.
The also outstanding electrical contact 101 that is provided with on the lamp holder 10, power supply 11 electrically connects through electrical contact 101 and lamp holder 10, and is positioned at the space that lamp holder 10 and straight tube lampshade 13 are surrounded.Power supply 11 provides electric energy for LED light emitting module 14, and it is converted into luminous energy with electric energy, thereby illumination is provided for surrounding environment.In this embodiment, power supply 11 comprises first power supply 111 and second source 112, and first power supply 111 and second source 112 electrically connect with the lamp holder 10 of straight tube lampshade 13 both sides respectively.
Further, straight tube lampshade 13 is glass or PC material, and the PC material is a Merlon, and it is a kind of armorphous thermoplastic resin of high comprehensive performance.
As shown in Figure 2, Fig. 2 is the cutaway view Amplified image of LED lamp 100 in this embodiment, and it also comprises substrate 15, and above-mentioned LED light emitting module 14 is arranged on the substrate 15, forms a light-emitting area.The substrate 15 that carries LED light emitting module 14 is fixed on the inwall of straight tube lampshade 13 through adhesives 16.Particularly, binding material 16 can be bond plies or common silica gel.
LED light emitting module 14 is converted into luminous energy with the electric energy that power supply 11 provides; Produce certain heat simultaneously, this heat distributes on a small quantity in the space that straight tube lampshade 13 and lamp holder 10 are surrounded, and most of heat is absorbed by substrate 15; The heat that substrate 15 absorbs along substrate 15 to the lower part transmission of temperature; And, be delivered to straight tube lampshade 13, thereby heat is conducted through binding material 16.
Further, aforesaid substrate 15 is FR-4 plate or aluminium base.
Preferably, all sides at power supply 11 also are surrounded with Mylar film 12, and the inwall of Mylar film 12 and straight tube lampshade 13 fits.
The Mylar sheet is a kind of tough and tensile polyester polymer, and it has good hear resistance, profile pattern, transparency and mechanical flexibility.Have a wide range of applications in a plurality of fields such as packing, printing, photomechanical printing and flexible electronic
Embodiment two
Consult shown in Figure 3ly, Fig. 3 is the three-dimensional explosive view of this specific embodiment, and the thinking of the design overall of this specific embodiment is identical substantially with embodiment one, and is existing mainly to introducing with embodiment one difference in this embodiment.This embodiment is with the difference of embodiment one: LED lamp 100 also comprises metal forming plate 17, and it is positioned on the inwall of straight tube lampshade 13, and the substrate 15 that carries LED light emitting module 14 is positioned on the metal forming plate 17.Thereby LED light emitting module 14, substrate 15, metal forming plate 17 form a stratiform structure arranged.Particularly, substrate 15 can be fixed together through heat conduction colloid 16 with metal forming plate 17, and heat conduction colloid 16 can be any material with heat conduction and fixation, like bond plies or thermal conductive silicon film.
LED light emitting module 14 is converted into luminous energy with the electric energy that power supply 11 provides; Produce certain heat simultaneously; This heat distributes on a small quantity in the space that straight tube lampshade 13 and lamp holder 10 are surrounded, and most of heat is absorbed by substrate 15, the heat that substrate 15 absorbs along substrate 15 to the lower part transmission of temperature; Pass through heat conduction colloid 16, metal forming plate 17, straight tube lampshade 13 successively, thereby heat is conducted.
Further, metal forming plate 17 is the stronger metal materials of ductility such as aluminium foil plate or copper foil plate.
Simultaneously, gummed paper 12 alternative Mylar films are covered in utilization in this embodiment.Cover gummed paper 12 and be surrounded on all sides of power supply 11, and fit with the inwall of straight tube lampshade 13
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, and under the situation of spirit that does not deviate from the utility model or essential characteristic, can realize the utility model with other concrete form.Therefore; No matter from which point; All should regard embodiment as exemplary; And be nonrestrictive, the scope of the utility model is limited accompanying claims rather than above-mentioned explanation, therefore is intended to the implication of the equivalents that drops on claim and all changes in the scope are included in the utility model.Should any Reference numeral in the claim be regarded as limit related claim.
In addition; Describing according to embodiment though should be appreciated that this specification, is not that each embodiment only comprises an independently technical scheme; This narrating mode of specification only is for clarity sake; Those skilled in the art should make specification as a whole, and the technical scheme among each embodiment also can form other embodiments that it will be appreciated by those skilled in the art that through appropriate combination.
Claims (9)
1. straight tube shape LED lamp; Comprise: lamp holder, power supply, straight tube lampshade; Wherein said lamp holder is fastened on the two ends of said straight tube lampshade; Said power supply and said lamp holder electrically connect, and it is characterized in that: said straight lamp also comprises: LED light emitting module and substrate, the said LED light emitting module of said base plate carrying also is fixed on the inwall of straight tube lampshade through adhesives.
2. LED lamp according to claim 1 is characterized in that: said adhesives is bond plies or common silica gel.
3. LED lamp according to claim 1 is characterized in that: said lamp holder is fixedly connected with the straight tube lampshade through binding agent.
4. LED lamp according to claim 3 is characterized in that: said binding agent is a silica gel.
5. LED lamp according to claim 1 is characterized in that: said substrate is FR-4 plate or aluminium base.
6. LED lamp according to claim 1 is characterized in that: said straight tube lampshade is glass or PC material.
7. LED lamp according to claim 1 is characterized in that: said power supply comprises first power supply and second source.
8. LED lamp according to claim 1 is characterized in that: said straight lamp also comprises the Mylar film.
9. LED lamp according to claim 9 is characterized in that: said Mylar film ring is around in all sides of said power supply, and fits with the inwall of said straight tube lampshade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200825119U CN202469638U (en) | 2012-03-07 | 2012-03-07 | Straight-tube-shaped light emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200825119U CN202469638U (en) | 2012-03-07 | 2012-03-07 | Straight-tube-shaped light emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202469638U true CN202469638U (en) | 2012-10-03 |
Family
ID=46917796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200825119U Ceased CN202469638U (en) | 2012-03-07 | 2012-03-07 | Straight-tube-shaped light emitting diode (LED) lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202469638U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822121A (en) * | 2014-02-17 | 2014-05-28 | 达亮电子（苏州）有限公司 | Lamp |
| US10871261B2 (en) | 2014-10-20 | 2020-12-22 | Argo Import Export Ltd | LED lighting tube device and method |
| US10890300B2 (en) | 2015-03-10 | 2021-01-12 | 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 |
| US11112068B2 (en) | 2014-09-28 | 2021-09-07 | 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 |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
-
2012
- 2012-03-07 CN CN2012200825119U patent/CN202469638U/en not_active Ceased
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103822121A (en) * | 2014-02-17 | 2014-05-28 | 达亮电子（苏州）有限公司 | Lamp |
| US11649934B2 (en) | 2014-09-28 | 2023-05-16 | 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 |
| US11112068B2 (en) | 2014-09-28 | 2021-09-07 | 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 |
| US11519567B2 (en) | 2014-09-28 | 2022-12-06 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11686457B2 (en) | 2014-09-28 | 2023-06-27 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US11320097B2 (en) | 2014-10-20 | 2022-05-03 | Argo Import-Export Ltd. | LED lighting tube device and method |
| US10871261B2 (en) | 2014-10-20 | 2020-12-22 | Argo Import Export Ltd | LED lighting tube device and method |
| US11906115B2 (en) | 2014-12-05 | 2024-02-20 | Jiaxing Super Lighting Electric Appliance Co., Ltd | LED tube lamp |
| US10890300B2 (en) | 2015-03-10 | 2021-01-12 | 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 |
| US11698170B2 (en) | 2015-03-10 | 2023-07-11 | Jiaxing Super Lighting Electric Appliance Co., Ltd. | LED tube lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Foshan Electric Lighting Co., Ltd. Assignor: Suzhou Mont Lighting Co., Ltd. Contract record no.: 2013320010134 Denomination of utility model: Straight tube-shaped light-emitting diode (LED) lamp Granted publication date: 20121003 License type: Common License Record date: 20130724 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160413 Granted publication date: 20121003 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20161013 Granted publication date: 20121003 |
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| RINS | Preservation of patent right or utility model and its discharge | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20160307 |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150924 Decision number of declaring invalidation: 27117 Granted publication date: 20121003 |
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| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150924 Decision number of declaring invalidation: 27117 Granted publication date: 20121003 |
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| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20150924 Decision number of declaring invalidation: 27117 Granted publication date: 20121003 |
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| IW01 | Full invalidation of patent right |