CN202048404U - LED (Light-Emitting Diode) lamp tube capable of connecting in series - Google Patents
LED (Light-Emitting Diode) lamp tube capable of connecting in series Download PDFInfo
- Publication number
- CN202048404U CN202048404U CN2011200411621U CN201120041162U CN202048404U CN 202048404 U CN202048404 U CN 202048404U CN 2011200411621 U CN2011200411621 U CN 2011200411621U CN 201120041162 U CN201120041162 U CN 201120041162U CN 202048404 U CN202048404 U CN 202048404U
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- China
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- led
- series
- fluorescent tube
- lamp tube
- led fluorescent
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a LED (Light-Emitting Diode) lamp tube capable of connecting in series. The LED lamp tube comprises an LED light-emitting surface, a heat dissipation aluminum profile, a lampshade, a plug and a male-female joint and is characterized in that a base of the heat dissipation aluminum section is arranged into a bracket shape and is provided with a small hole permeating insides and outsides, the male-female joint penetrates through the small hole and is mutually connected with a plurality of LED lamp tubes, and a mains supply input end is used for supplying power to the LED lamp tubes through a constant current source. The LED lamp tube has the advantages that the structure is simple, the installation is convenient, and the cost is greatly lowered.
Description
Affiliated technical field
The utility model relates to lighting device, relates in particular to a kind of LED of serial connection fluorescent tube.
Background technology
LED illumination is called as green illumination, compares advantage such as have energy-saving and environmental protection, the life-span is long with traditional incandescent lamp.Continuous progress along with the LED lighting engineering, the temptation in extensive market, cause illumination producers to drop into a large amount of manpower and financial resources and support research and development, the especially 2008 Beijing Olympic Games of LED illumination and the displaying of Shanghai World's Fair LED illumination in 2010, proved the superior effect of LED illumination.For this reason, each developed country of the world is energy savings, protection environment and improves national economy, also adds around the research and development of LED and launches keen competition.China also takes the corresponding measure of a series of promotion LED illumination research and development, has successively started illuminating engineering, ten thousand engineerings of hundred per cent, and establishes the LED semiconductor lighting research and development field of attaching most importance to.Therefore, the especially release of LED fluorescent tube LED illumination miscellaneous appearred at present, on the illumination market.In order to reduce the price of LED fluorescent tube, general LED fluorescent tube all follows the shape and the mounting means of incandescent lamp tube, thereby makes things convenient for popularizing of LED fluorescent tube.Thus, the LED fluorescent tube all carries support or lamp panel, causes the structure of LED fluorescent tube integral body complicated like this; On the other hand, each LED fluorescent tube all disposes corresponding constant-current source, because constant-current source price comparison costliness, the use of resource is bigger, does not meet country and calls the obligation that economizes on resources; Therefore, cause the price of LED fluorescent tube in the market than higher.
Summary of the invention
In order to overcome above-mentioned existing defective, the utility model provides a kind of LED of serial connection fluorescent tube, need not to join in addition support or lamp panel, LED fluorescent tube and rack integral; Several LED fluorescent tubes can be connected in series simultaneously, only need constant-current source of configuration to control; Simultaneously, greatly reduce price.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of LED of serial connection fluorescent tube, comprise the LED light-emitting area, the heat radiation aluminium section bar, lampshade, plug and pin and box sub is characterized in that: the heat radiation aluminium section bar is provided with Baltimore groove, place group mode LED light-emitting area in the Baltimore groove, the embedding of LED light-emitting area has fluorescent material glue, and heat radiation aluminium section bar base is arranged to support rack type and is provided with inside and outside penetrating osculum, i.e. fluorescent tube and rack integral; Insulating materials is placed at osculum edge on the heat radiation aluminium section bar, and pin and box sub is passed osculum and can be connected in series several LED fluorescent tubes, promptly forms to be connected in series the LED fluorescent tube; The mains electricity input end can be connected in series the LED lamp tube power supply by a constant-current source.
The beneficial effects of the utility model are that the fluorescent tube of this utility model and rack integral need not to join support or lamp panel in addition, and be easy for installation, simple in structure; Several LED fluorescent tubes can be connected in series, the mains electricity input end only need can be connected in series the LED fluorescent tube by a constant-current source control, greatly reduces price.
Description of drawings
Fig. 1 is the decomposing schematic representation of the single led fluorescent tube of the utility model.
Fig. 2 can be connected in series the partial schematic diagram of LED fluorescent tube for the utility model.
Accompanying drawing marked price explanation: 1. heat radiation aluminium section bar, 2.LED light-emitting area, 3. female joint, 4. male joint, 5. lampshade, 6,7. plug.
The specific embodiment
With reference to Fig. 1, Fig. 2 can be connected in series the LED fluorescent tube, comprises LED light-emitting area (2), heat radiation aluminium section bar (1), pin and box sub (3,4), lampshade (5), plug (6,7).It is characterized in that, in heat radiation aluminium section bar (1) Baltimore groove, place LED light-emitting area (2), LED light-emitting area (2) is placed with heat-conducting glue with heat radiation aluminium section bar (1) contact-making surface, insert pin and box sub (3,4) respectively in the LED lamp tube ends, the conductor wire end of pin and box sub (3,4) is connected with the electrode of LED light-emitting area (2) respectively, then lampshade (5) is loaded onto the LED fluorescent tube, at the two ends of LED fluorescent tube cover upper plug head (6,7), the overall structure of single led like this fluorescent tube is finished.Then the male joint (4) of several LED fluorescent tubes is joined with the female joint (3) of LED fluorescent tube, so circulation, it is fixed that the quantity of continuous LED fluorescent tube is come according to user's needs, can be connected in series the male joint (4) of LED fluorescent tube or female joint (3) link to each other with constant-current source can, the mains electricity input end can be connected in series the LED lamp tube power supply by constant-current source.The user need not to join support or lamp panel again when the LED fluorescent tube is installed, can directly the LED fluorescent tube be fixed with geometrical clamp and install and use.
Claims (2)
1. can be connected in series the LED fluorescent tube, comprise the LED light-emitting area, the heat radiation aluminium section bar, lampshade, plug and pin and box sub, it is characterized in that: heat radiation aluminium section bar base is arranged to support rack type and is provided with inside and outside penetrating osculum, and pin and box sub is passed osculum and interconnected several LED fluorescent tubes, gives several LED lamp tube power supplies with the mains electricity input end by a constant-current source.
2. the LED fluorescent tube that is connected in series according to claim 1 is characterized in that: heat radiation aluminium section bar base is arranged to support rack type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200411621U CN202048404U (en) | 2011-02-18 | 2011-02-18 | LED (Light-Emitting Diode) lamp tube capable of connecting in series |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200411621U CN202048404U (en) | 2011-02-18 | 2011-02-18 | LED (Light-Emitting Diode) lamp tube capable of connecting in series |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202048404U true CN202048404U (en) | 2011-11-23 |
Family
ID=44988711
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200411621U Expired - Fee Related CN202048404U (en) | 2011-02-18 | 2011-02-18 | LED (Light-Emitting Diode) lamp tube capable of connecting in series |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202048404U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851590A (en) * | 2012-12-06 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Combined aviation maintenance lamp |
| CN114543055A (en) * | 2022-02-14 | 2022-05-27 | 厦门普为光电科技有限公司 | Lamp with male-female joint and assembly thereof |
-
2011
- 2011-02-18 CN CN2011200411621U patent/CN202048404U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851590A (en) * | 2012-12-06 | 2014-06-11 | 深圳市海洋王照明工程有限公司 | Combined aviation maintenance lamp |
| CN103851590B (en) * | 2012-12-06 | 2016-02-03 | 深圳市海洋王照明工程有限公司 | Combined type aeronautical maintenance lamp |
| CN114543055A (en) * | 2022-02-14 | 2022-05-27 | 厦门普为光电科技有限公司 | Lamp with male-female joint and assembly thereof |
| CN114543055B (en) * | 2022-02-14 | 2024-01-19 | 厦门普为光电科技有限公司 | Lamp with male-female joint and assembly thereof |
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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: Shenzhen Kinglan Lighting Co., Ltd. Assignor: Liu Shiquan Contract record no.: 2011440020446 Denomination of utility model: LED (Light-Emitting Diode) lamp tube capable of connecting in series Granted publication date: 20111123 License type: Exclusive License Record date: 20111207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111123 Termination date: 20150218 |
|
| EXPY | Termination of patent right or utility model |