CN203036335U - Paster light-emitting diode (LED) lamp tube with reflective membranes - Google Patents

Paster light-emitting diode (LED) lamp tube with reflective membranes Download PDF

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Publication number
CN203036335U
CN203036335U CN2013200182443U CN201320018244U CN203036335U CN 203036335 U CN203036335 U CN 203036335U CN 2013200182443 U CN2013200182443 U CN 2013200182443U CN 201320018244 U CN201320018244 U CN 201320018244U CN 203036335 U CN203036335 U CN 203036335U
Authority
CN
China
Prior art keywords
paster
tube
plate
lamp tube
paster led
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
Application number
CN2013200182443U
Other languages
Chinese (zh)
Inventor
顾国洪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHENZHEN UPEKLIGHTING OPTOELECTRONIC CO Ltd
Original Assignee
SHENZHEN UPEKLIGHTING OPTOELECTRONIC CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHENZHEN UPEKLIGHTING OPTOELECTRONIC CO Ltd filed Critical SHENZHEN UPEKLIGHTING OPTOELECTRONIC CO Ltd
Priority to CN2013200182443U priority Critical patent/CN203036335U/en
Application granted granted Critical
Publication of CN203036335U publication Critical patent/CN203036335U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a paster light-emitting diode (LED) lamp tube with reflective membranes. The paster LED lamp tube comprises a tube body, a heat conduction plate, two reflective membranes, a circuit board and a plurality of groups of paster LEDs. The tube body comprises a radiator and a light transmitting cover which are integrally formed. End covers are buckled at two ends of the tube body, the heat conduction plate is clamped in the tube body, the heat conduction plate comprises a base plate and two side plates symmetrically slantly arranged on two sides of the base plate, the reflective membranes are laid on the side plates, the circuit board is arranged on the base plate, and the paster LEDs are attached to the circuit board and are electrically connected with the circuit board. The paster LED lamp tube is simple in structure and light, the tube body is integrally formed by the light transmitting cover and the radiator so that loosening and dropping of the lamp tube can be avoided, the reflective membranes are arranged in the paster LED lamp tube, illumination can be improved, and the paster LED lamp tube is energy-saving and environment-friendly.

Description

The paster LED fluorescent tube of band reflective membrane
Technical field
The utility model relates to the lighting apparatus field, relates in particular to a kind of paster LED fluorescent tube with reflective membrane.
Background technology
LED claims light emitting diode again, LED be called as the 4th generation lighting source or green light source, extensively apply to fields such as various indications, demonstration, decoration, general lighting or urban landscape.Why LED is extensively paid attention to and is developed rapidly, is because itself has many good qualities.Little as volume, LED is that a very little wafer is encapsulated in the epoxy resin the inside basically; Power consumption is low, DC driven, and super low-power consumption, the electric light power transfer is near 30%, and the equal illumination effect is than conventional light source energy-conservation nearly 80%; Long service life, LED is the solid cold light source, epoxy encapsulation, do not have loosening part in the lamp body yet, do not have easily shortcomings such as burning, heat deposition, light decay of filament light-emitting, under appropriate electric current and voltage, can reach 60,000 to 100,000 hours service life, longer more than 10 times than the conventional light source life-span; High brightness, low in calories, environmental protection, LED is made by nontoxic material, containing mercury unlike fluorescent lamp can pollute, and simultaneously LED also can recycling, does not have ultraviolet ray and infrared ray in the spectrum, both there be not heat, also do not have radiation, dazzle is little, cold light source, can safe touch, belong to typical green illumination light source.LED divides paster LED and straight cutting LED again, paster LED is affixed on PCB surface, adopting surface mounted LED has well solved problems such as brightness, visual angle, flatness, reliability, uniformity, with respect to other packagings, it has advantages such as the antivibration ability is strong, the welding point defect rate is low, high frequency characteristics is good, it has encapsulated more led chip at littler area, adopt lighter PCB and reflector material, the epoxy resin that the demonstration reflecting layer need be filled still less, by removing heavier carbon steel material pin, reduced size, weight reduction.At present, the fluorescent tube of LED fluorescent lamp is combined by PC cover and aluminium alloy heat radiator usually, makes the easy loose or dislocation of fluorescent tube; In addition, because aluminum tube surfaces reflecting effect ideal, illumination is low.
The utility model content
The purpose of this utility model is to overcoming the defective of prior art, and a kind of reflector that has is provided, the paster LED fluorescent tube of simple in structure, light and handy, energy-conserving and environment-protective.
For achieving the above object, the utility model is by the following technical solutions: a kind of paster LED fluorescent tube with reflective membrane, comprise a body, one heat-conducting plate, two reflective membranes, one wiring board and some groups of paster LEDs, described body comprises an integrated radiator and a diffuser, the two ends of this body all are snapped with an end cap, described heat-conducting plate is snapped in the described body, this heat-conducting plate comprises that a base plate and two symmetries tiltedly are located at the side plate of base plate both sides, described reflective membrane is layed on the described side plate, described wiring board is located on the described base plate, and described paster LED is attached on the described wiring board and with wiring board and is electrically connected.
Specifically, described base plate and side plate are one-body molded.
Specifically, described heat-conducting plate is aluminium base heat-conducting plate.
Specifically, the paster LED fluorescent tube of described band reflective membrane comprises 18 groups of paster LEDs.
Specifically, described paster LED model is 3520 paster LEDs.
Specifically, described radiator is provided with some louvres.
Compared with prior art, the beneficial effects of the utility model are: the utility model is simple in structure, light and handy; Body of the present utility model is by diffuser and the one-body molded fluorescent tube loose or dislocation of avoiding of radiator; Be provided with reflective membrane in the utility model, can improve illumination, energy-conserving and environment-protective.
Description of drawings
Fig. 1 is the schematic cross-section of a kind of paster LED fluorescent tube with reflective membrane of the utility model;
Fig. 2 is the structural representation of a kind of paster LED fluorescent tube with reflective membrane of the utility model.
The specific embodiment
In order to more fully understand technology contents of the present utility model, below in conjunction with specific embodiment the technical solution of the utility model is described further and illustrates.
Embodiment
See figures.1.and.2, a kind of paster LED fluorescent tube with reflective membrane that the utility model provides comprises a body 1, a heat-conducting plate 2, two reflective membranes 3, a wiring board 4 and 18 groups of paster LEDs 5.Described body 1 comprises a radiator 11 and a diffuser 13, and radiator 11 is provided with some louvres, and this body 1 is for merged the cylindrical tube that compacting is made of one piece in the lump by heat conduction PC material and printing opacity PC material, by the one-body molded fluorescent tube loose or dislocation of avoiding; The two ends of body 1 respectively with an end cap 6 snappings, body 1 inwall is provided with a pair of fastener 12 that is groove shape.Described heat-conducting plate 2 is aluminium base heat-conducting plate, comprises that a base plate 21 and two symmetries tiltedly are located at the side plate 22 of base plate both sides, and base plate 21 is one-body molded with side plate 22; This heat-conducting plate 2 is fixed in the described body 1 by the fastener 12 in the body 1, and described reflective membrane 3 is layed on the described side plate 22, reflects the illumination that can effectively improve fluorescent tube with diffusion by 3 pairs of light of reflective membrane.Described wiring board 4 is located on the base plate 21 between the described biside plate 22, and described paster LED 5 models are 3520 paster LEDs, and paster LED 5 is attached on the described wiring board 4 and with wiring board 4 and is electrically connected.
The above only further specifies technology contents of the present utility model with embodiment; so that the reader is more readily understood; but do not represent embodiment of the present utility model and only limit to this, any technology of doing according to the utility model is extended or recreation, all is subjected to protection of the present utility model.

Claims (6)

1. paster LED fluorescent tube with reflective membrane, it is characterized in that: comprise a body (1), one heat-conducting plate (2), two reflective membranes (3), one wiring board (4) and some groups of paster LEDs (5), described body (1) comprises an integrated radiator (11) and a diffuser (13), the two ends of this body (1) all are snapped with an end cap (6), described heat-conducting plate (2) is snapped in the described body (1), this heat-conducting plate (2) comprises that a base plate (21) and two symmetries tiltedly be located at the side plate (22) of base plate both sides, described reflective membrane (3) is layed on the described side plate (22), described wiring board (4) is located on the described base plate (21), and described paster LED (5) is attached at described wiring board (4) and goes up and be electrically connected with wiring board (4).
2. according to the described a kind of paster LED fluorescent tube with reflective membrane of claim 1, it is characterized in that: described base plate (21) is one-body molded with side plate (22).
3. according to the described a kind of paster LED fluorescent tube with reflective membrane of claim 1, it is characterized in that: described heat-conducting plate (2) is aluminium base heat-conducting plate.
4. according to the described a kind of paster LED fluorescent tube with reflective membrane of claim 1, it is characterized in that: comprise 18 groups of paster LEDs.
5. according to the described a kind of paster LED fluorescent tube with reflective membrane of claim 1, it is characterized in that: the model of described paster LED (5) is 3520 paster LEDs.
6. according to the described a kind of paster LED fluorescent tube with reflective membrane of claim 1, it is characterized in that: described radiator (11) is provided with some louvres.
CN2013200182443U 2013-01-14 2013-01-14 Paster light-emitting diode (LED) lamp tube with reflective membranes Expired - Fee Related CN203036335U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013200182443U CN203036335U (en) 2013-01-14 2013-01-14 Paster light-emitting diode (LED) lamp tube with reflective membranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013200182443U CN203036335U (en) 2013-01-14 2013-01-14 Paster light-emitting diode (LED) lamp tube with reflective membranes

Publications (1)

Publication Number Publication Date
CN203036335U true CN203036335U (en) 2013-07-03

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013200182443U Expired - Fee Related CN203036335U (en) 2013-01-14 2013-01-14 Paster light-emitting diode (LED) lamp tube with reflective membranes

Country Status (1)

Country Link
CN (1) CN203036335U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672530A (en) * 2014-01-06 2014-03-26 无锡市爱尔电子有限公司 LED (light-emitting diode) daylight lamp with LED substrate arranged on bottom of PC (polycarbonate) light tube

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103672530A (en) * 2014-01-06 2014-03-26 无锡市爱尔电子有限公司 LED (light-emitting diode) daylight lamp with LED substrate arranged on bottom of PC (polycarbonate) light tube
CN103672530B (en) * 2014-01-06 2016-04-27 无锡市爱尔电子有限公司 The low LED daylight lamp be placed in bottom PC fluorescent tube of a kind of LED-baseplate

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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: 20130703

Termination date: 20160114