CN201944622U - Light emitting diode (LED) lamp tube - Google Patents
Light emitting diode (LED) lamp tube Download PDFInfo
- Publication number
- CN201944622U CN201944622U CN2011200238257U CN201120023825U CN201944622U CN 201944622 U CN201944622 U CN 201944622U CN 2011200238257 U CN2011200238257 U CN 2011200238257U CN 201120023825 U CN201120023825 U CN 201120023825U CN 201944622 U CN201944622 U CN 201944622U
- Authority
- CN
- China
- Prior art keywords
- fluorescent tube
- connector
- lamp tube
- plug
- lamp
- 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
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 24
- 239000004411 aluminium Substances 0.000 claims description 20
- 239000000758 substrate Substances 0.000 claims description 7
- 230000008685 targeting Effects 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 238000005286 illumination Methods 0.000 abstract description 5
- 239000011324 bead Substances 0.000 abstract 3
- 230000037431 insertion Effects 0.000 abstract 1
- 238000003780 insertion Methods 0.000 abstract 1
- 229920000515 polycarbonate Polymers 0.000 abstract 1
- 239000004417 polycarbonate Substances 0.000 abstract 1
- KTXUOWUHFLBZPW-UHFFFAOYSA-N 1-chloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C=C(Cl)C=CC=2)=C1 KTXUOWUHFLBZPW-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
Images
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light emitting diode (LED) lamp tube, which comprises a lamp tube and two plug elements, wherein the two plug elements are respectively connected with both ends of the lamp tube, the lamp tube and the plug elements simultaneously form a whole, the lamp tube is a tube with openings at two ends and is formed by clamping and connecting an arc-shaped aluminum cover and an arc-shaped polycarbonate (PC) cover through clamp grooves, an aluminum base plate is arranged in the lamp tube, a lamp bead circuit base plate is arranged on the upper end surface of the aluminum base plate, a lamp bead is arranged on the lamp bead circuit base plate, an interface device is arranged on the lower end surface of the aluminum base plate, a power supply case is arranged on the inner wall of each plug element and is fixed on the inner wall of a connection and plug element through a fixing device, a double-side circuit board is also arranged in the connection and plug element, a plug pin connected with an external lamp holder is arranged on the connection and plug element, and an electronic element and an insertion opening device matched with the interface device arranged in the lamp tube are arranged on the double-side circuit board. The LED lamp tube has the advantages that the size of the connection and plug element is reduced, the sizes of nonluminous elements are reduced, and the illumination length is increased.
Description
Technical field
The utility model relates to a kind of lighting, relates in particular to a kind of LED fluorescent tube.
Background technology
Along with popularizing of LED illumination, characteristics such as the energy-saving and environmental protection that the LED light fixture had, health, service efficiency height, life-span length also more and more are familiar with by people and are accepted, the LED light fixture also will replace traditional incandescent lamp and fluorescent tube, the power supply of traditional fluorescent tube is positioned at lamp tube ends, not luminous, plug-in unit does not have the lamp source not luminous, gives a kind of discordant visual experience of people.
Summary of the invention
The purpose of this utility model is: at the be provided with existing defective of existing fluorescent lamp at position of source, we provide a kind of reasonable structural design, dwindle the volume of connector.
The technical solution adopted in the utility model is: a kind of LED fluorescent tube, comprise fluorescent tube and connect two plug-in units with lamp tube ends is joined respectively, fluorescent tube is the pipe of both ends open, two plug-in units are separately positioned on the two ends of fluorescent tube, form a whole with fluorescent tube, fluorescent tube is connected together by draw-in groove by the PC cover of the aluminium cover of arc and arc and forms, be provided with an aluminium base in the fluorescent tube, the upper surface of aluminium base is provided with lamp pearl circuit substrate, on the lamp pearl circuit substrate lamp pearl is installed, the lower surface of aluminium base is provided with an interface arrangement; The inwall of each connector is provided with a power supply shell, the power supply shell is fixed on the inwall of connector by fixture, each connector inside also is provided with a two-sided circuit board, each connector is provided with the contact pin that joins with extraneous lamp socket, double-sided PCB is provided with electronic component, also be provided with fluorescent tube in the jack apparatus that matches of interface arrangement.
Further, connector is provided with targeting port, and this connector matches by described targeting port and draw-in groove on the fluorescent tube and is connected; Interface arrangement and jack apparatus are separately positioned in fluorescent tube and the connector, but not necessarily be confined to existing position, interface arrangement can be placed on the aluminium base, can be placed on described aluminium base peripheral position, jack apparatus can be placed on the double-sided PCB, can be placed on the double-sided PCB peripheral position, as long as can patch.
A part of electronic component is placed in the fluorescent tube, and a part is placed on the connector, and both are connected with interface arrangement by jack apparatus just can connect circuit, both reduced the volume of connector, reduce the not volume of luminescent device again, increased illumination length, and very attractive in appearance.
Description of drawings
Fig. 1 is the structural representation of the utility model fluorescent tube 1;
Fig. 2 is the cutaway view of the A-A of Fig. 1;
Fig. 3 is the structural representation of the utility model connector 2;
Fig. 4 is the cutaway view of the B-B of Fig. 3;
Fig. 5 is the internal structure schematic diagram of the utility model power supply shell;
Fig. 6 is the cutaway view of the C-C of Fig. 5;
Fig. 7 is the utility model overall structure schematic diagram.
Wherein, 1, fluorescent tube, 2, connector, 3, the aluminium cover, 4, the PC cover, 5, targeting port, 6, aluminium base, 7, lamp pearl circuit substrate, 8, the lamp pearl, 9, interface arrangement, 10, the power supply shell, 11, double-sided PCB, 12, electronic component, 13, jack apparatus, 14, contact pin, 15, fixture.
The specific embodiment
It below is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any simple modification or equivalent variations and modification that every foundation technical spirit of the present utility model is done following examples all still belong in the scope of technical solutions of the utility model.
As Fig. 1 to a kind of LED fluorescent tube shown in Figure 7, comprise fluorescent tube 1 and two connectors 2 that join respectively with fluorescent tube 1 two ends, fluorescent tube 1 is the pipe of both ends open, two connectors 2 are separately positioned on the two ends of fluorescent tube 1, form an integral body with fluorescent tube 1, fluorescent tube 1 is connected together by draw-in groove by the PC cover 4 of the aluminium cover 3 of arc and arc and forms, PC is the abbreviation of Merlon, also can be described as engineering plastics, be provided with an aluminium base 6 in the fluorescent tube 1, the upper surface of aluminium base 6 is provided with lamp pearl circuit substrate 7, on the lamp pearl circuit substrate 7 lamp pearl 8 is installed, and the lower surface of aluminium base 6 is provided with an interface arrangement 9; The inwall of each connector 2 is provided with a power supply shell 10, power supply shell 10 is fixed on the inwall of connector 2 by fixture 15, the inside of each connector 2 is provided with a two-sided circuit board 11, each connector 2 is provided with the contact pin 14 that joins with extraneous lamp socket, double-sided PCB 11 is provided with electronic component 12, also be provided with fluorescent tube 1 in the jack apparatus 13 that matches of interface arrangement 9; Interface arrangement 9 and jack apparatus 13, be separately positioned in fluorescent tube 1 and the connector 2, interface arrangement 9 can be placed on the aluminium base 6, can be placed on aluminium base 6 peripheral positions, jack apparatus 13 can be placed on the double-sided PCB 11, can be placed on double-sided PCB 11 peripheral positions; Connector 2 is provided with targeting port 5, and this connector 2 matches by described targeting port 5 and draw-in groove on the fluorescent tube 1 and is connected; A part of electronic component 12 is placed in the fluorescent tube 1, and a part is placed on the connector 2, and both are connected with interface arrangement 9 by jack apparatus 13 just can connect circuit, both reduced the volume of connector, reduce the not volume of luminescent device again, increased illumination length, and very attractive in appearance.
The beneficial effects of the utility model are: reduced the volume of connector, dwindled non-luminous volume on the LED fluorescent tube, made whole fluorescent tube can give a kind of good visual experience of people when illumination, increased aesthetic feeling.
Claims (3)
1. LED fluorescent tube, comprise fluorescent tube (1) and connect two plug-in units (2) with described fluorescent tube (1) two ends join respectively, described fluorescent tube (1) is the pipe of both ends open, described two plug-in units (2) are separately positioned on the two ends of fluorescent tube (1), form a whole with described fluorescent tube (1), it is characterized in that: described fluorescent tube (1) is connected together by draw-in groove by the PC cover (4) of the aluminium cover (3) of arc and arc and forms, be provided with an aluminium base (6) in the described fluorescent tube (1), the upper surface of described aluminium base (6) is provided with lamp pearl circuit substrate (7), lamp pearl (8) is installed on the described lamp pearl circuit substrate (7), and the lower surface of described aluminium base (6) is provided with an interface arrangement (9); The inwall of each described connector (2) is provided with a power supply shell (10), described power supply shell (10) is fixed on the inwall of connector (2) by fixture (15), each described connector (2) inside also is provided with a two-sided circuit board (11), each described connector (2) is provided with the contact pin (14) that joins with extraneous lamp socket, described double-sided PCB (11) is provided with electronic component (12), also be provided with fluorescent tube (1) in the jack apparatus (13) that matches of interface arrangement (9).
2. a kind of LED fluorescent tube according to claim 1 is characterized in that: each described connector (2) is provided with targeting port (5), and this connector (2) matches by described targeting port (5) and draw-in groove on the fluorescent tube (1) and is connected.
3. according to right 1 or 2 described a kind of LED fluorescent tubes, it is characterized in that: described interface arrangement (9) and jack apparatus (13), be separately positioned in described fluorescent tube (1) and the described connector (2), described interface arrangement (9) is placed on described aluminium base (6) and goes up or be placed on described aluminium base (6) peripheral position, and described jack apparatus (13) is placed on described double-sided PCB (11) and goes up or be placed on described double-sided PCB (11) peripheral position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200238257U CN201944622U (en) | 2011-01-25 | 2011-01-25 | Light emitting diode (LED) lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200238257U CN201944622U (en) | 2011-01-25 | 2011-01-25 | Light emitting diode (LED) lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201944622U true CN201944622U (en) | 2011-08-24 |
Family
ID=44471964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200238257U Expired - Fee Related CN201944622U (en) | 2011-01-25 | 2011-01-25 | Light emitting diode (LED) lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201944622U (en) |
-
2011
- 2011-01-25 CN CN2011200238257U patent/CN201944622U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SUZHOU EIC ELECTRONIC CO., LTD. Free format text: FORMER OWNER: LIU HAIBO Effective date: 20140710 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20140710 Address after: 215300 Jiangsu Province, Kunshan City Shipai town industrial zone and Industrial Park Patentee after: EIC Electronic Co., Ltd. Address before: Suzhou City, Jiangsu province 215300 Development Zone of Kunshan City Road East Industrial Park and Chapter 1 Building 2 layer Patentee before: Liu Haibo |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20150125 |
|
| EXPY | Termination of patent right or utility model |