CN206112602U - High -efficient T5 LED integration power saving fluorescent lamps - Google Patents
High -efficient T5 LED integration power saving fluorescent lamps Download PDFInfo
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- CN206112602U CN206112602U CN201621186515.6U CN201621186515U CN206112602U CN 206112602 U CN206112602 U CN 206112602U CN 201621186515 U CN201621186515 U CN 201621186515U CN 206112602 U CN206112602 U CN 206112602U
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- Prior art keywords
- power supply
- efficient
- aluminium base
- saving fluorescent
- main body
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- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 34
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 33
- 239000004411 aluminium Substances 0.000 claims abstract description 31
- 239000011324 bead Substances 0.000 claims description 41
- 230000004907 flux Effects 0.000 claims description 12
- 238000009413 insulation Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000036536 Cave Effects 0.000 claims 1
- 235000019994 cava Nutrition 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 241000893018 Armeria Species 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000005611 electricity Effects 0.000 description 3
- 210000003491 Skin Anatomy 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Abstract
The utility model provides a high -efficient T5 LED integration power saving fluorescent lamps, covers including housing main body, the PC printing opacity that has the cavity, aluminium base board, LED light source and drive power supply, the housing main body covers the shell that constitutes the fluorescent tube jointly with the PC printing opacity, the inside sunken recess that forms in housing main body upper end, aluminium base board place in in the recess, LED light source distribution in the surface of aluminium base board, drive power supply sets up in the cavity of recess below to through connecting wire with aluminium base board links to each other, shell two ends opening, uncovered department is provided with the PC end cap, it connects the electrode to be provided with on the PC end cap, it is connected with drive power supply to connect the electrode to pass through connecting wire. The utility model discloses an optimize lamp pearl quantity, lamp pearl cluster and mode and power output electric current, reduced the output of power for lamp pearl efficiency is high, the energy consumption is low, compares with the T5 fluorescence power saving fluorescent lamps on the market, practices thrift the electric energy more than 65%.
Description
Technical field
This utility model is related to a kind of LED power saving fluorescent lampss, and in particular to a kind of efficient T5 LED integrated energy-saving fluorescent tubes.
Background technology
At present the current large-scale market of China, supermarket, underground parking garage, factory, hospital, office building illumination lighting time compared with
It is long, all the lighting time more than 10 hours, a large amount of T5 fluorescent energy-saving light tubes are used, it is understood that fluorescent lamp all contains hydrargyrum,
These lamps are all that once, glass breaking, hydrargyrum therein will be evaporated in air at once, right as shell using frangible glass
People and environment produce greatly harm.Although energy consumption aspect has greatly improved compared with electric filament lamp, energy-saving fluorescent lamp is whole
In 40-50lm/W and light decay serious (1 year light decay up to 30%), short life, uses the luminous flux of lamp and maintenance cost is high, the above
These are all the shortcomings of fluorescent lamp.
With the appearance of LED light emitting diodes, also progressively it is applied in recent years on lighting, T5 is adopted on current market
LED integrated fluorescent tubes substitute T5 fluorescent tubes, with aluminium plus PC printing opacity cover structures, with PCB circuits aluminium base SMD2835 lamps are matched somebody with somebody
Pearl, lamp bead quantity 80-90, lamp bead power 0.2W/, power all in 18W or so, lamp bead due to being full power operation, lamp bead
Junction temperature it is higher, the electric energy of only fraction is converted into luminous energy in the middle of efficiency, and remaining most of electric energy is all converted into heat energy and dissipates
In being dealt into air, and the junction temperature of lamp bead is high, also affects that service life is short, and light efficiency is reduced, and light decay is serious, or even the dead lamp of lamp bead
The things such as phenomenon occur, single lamp bead luminous flux in 20-22lm, substantially whole luminous flux about within 80lm/W, whole lamp
System total light flux 1440LM, it is relatively low because the power factor of power supply is typically 0.6 or so, so coming to power system
Say, energy consumption still calculates higher, compares fluorescent energy-saving light tubes, and LED lamp tube is not mercurous, has in terms of Environmental Safety and greatly changes
It is kind, also it has a certain upgrade in terms of efficiency, but because most of electric energy all has been converted to heat energy, so efficiency utilization rate is also
It is to calculate than relatively low, greatly wastes electric power resource, to national energy, environmental protection, secure context many pressure is increased.
Utility model content
The purpose of this utility model is to provide a kind of efficient T5 LED lamp tubes, simultaneously square by optimizing lamp bead quantity, lamp bead string
Formula and electric power outputting current, reduce the output of power supply so that lamp bead Energy Efficiency Ratio is greatly increased.What this utility model was adopted
Technical scheme is as follows：
A kind of efficient T5 LED integrated energy-saving fluorescent tubes, including the housing main body with cavity, PC diffusers, aluminium base,
LED light source and driving power supply, the housing main body and PC diffusers collectively form the shell of fluorescent tube, the housing main body upper end to
Sunken inside forms a groove, and the aluminium base is positioned in the groove, and the LED light source is distributed in the table of the aluminium base
Face；The driving power supply is arranged in the cavity below groove, and is connected with the aluminium base by connecting electric wire；The shell
Open at both ends, the open-mouth is provided with PC plugs, and powered electrode is provided with the PC plugs, and the powered electrode is by connecting
Connect wires and be connected with driving power supply.
Further, the outer casing of power supply with insulation function is also included, the driving power supply is fixed on the outer casing of power supply
Interior, the outer casing of power supply is arranged in the cavity.
Further, the LED light source is SMD2835 lamp beads, and the lamp bead is uniformly distributed on aluminium base, the aluminium base
Plate has high thermal conductivity coefficient, pressure more than 1500V.
Further, the quantity of the lamp bead is 196, and the rated power of every lamp bead is 0.2W, the light of every lamp bead
Flux is 32-34lm.
Further, the lamp bead is the arrangement mode simultaneously of 28 strings 7, and the electric current per cluster of lamps, ornamental pearl is 120mA, constant
Output current, will reduce the use power of lamp bead, and the forward voltage of lamp bead has also declined therewith, per the voltage of cluster of lamps, ornamental pearl
About 2.73-2.78V, the output voltage for being derived from power supply is about DC77-78V, and output (using power) is that 9W is left
It is right.
Further, the driving power supply input voltage is AC85-265V, and output voltage is DC36-82V, output current
Adjustable extent 110-240mA, conversion efficiency 91%, power factor 97% is the typical high-quality and efficient power supply of money.
Further, the PC diffusers are semicircle, and the size of the PC diffusers is 16 × 1170mm of Φ.
Further, the length of the aluminium base is 1170mm, and width is 9.6mm.
Further, the housing main body material therefor is aluminum.
The beneficial effects of the utility model are as follows：
1st, by the way that lamp bead quantity is increased to into 196, by the way of the string and mode of lamp bead go here and there 7 simultaneously using 28, with reference to power supply
Constant output current is in 120mA so that the output of power supply is reduced to 9W, is capable of achieving efficiency conversion ratio and lifts more than 40%.
2nd, this utility model adopts SMD2835 lamp beads, and light efficiency is higher, and the output of power supply is reduced, therefore per watt
Luminous flux reaches 170lm/W, and the light efficiency of the T5 LED lamp tube more general than on market is higher by more than one times.
3rd, this utility model is because with higher efficiency, most of electric energy is converted into luminous energy in the middle of efficiency, and only one is little
Fractional conversion is into heat energy, so the junction temperature of lamp bead can be effectively controlled below 65 DEG C, and this utility model employs shell,
Radiating is preferable, therefore skin temperature can be controlled below 40 DEG C so that the hot light efficiency of fluorescent tube, light decay, service life are obtained
Farthest lifted, observable index T5 fluorescent energy-saving light tubes save more than 65% electric energy, than general LED lamp tube saving on market
More than 35% electric energy, is real electricity saving and energy saving illuminating product.
Description of the drawings
Fig. 1 is the longitudinal profile schematic diagram of this utility model T5 LED integrated energy-saving fluorescent tubes；
Fig. 2 is the structural representation of PC plugs in this utility model T5 LED integrated energy-saving fluorescent tubes.
In figure, the list of parts representated by each label is as follows：
1-housing main body；11-groove；2-PC diffusers；3-aluminium base；4-LED light source；5-driving power supply；6—
Outer casing of power supply；7-PC plugs；8-powered electrode；9-connection electric wire.
Specific embodiment
Principle of the present utility model and feature are described below in conjunction with accompanying drawing, example is served only for explaining this practicality
It is new, it is not intended to limit scope of the present utility model.
A kind of T5 LED integrated energy-saving fluorescent tubes, as illustrated in fig. 1 and 2, including the aluminium section bar housing main body 1 with cavity,
PC diffusers 2, aluminium base 3, LED light source 4 and driving power supply 5, the PC diffusers 2 for semicircle, its size be Φ 16 ×
1170mm；The aluminium section bar shell 1 and PC diffusers 2 collectively form the shell of fluorescent tube, the upper end of aluminium section bar housing main body 1 to
Sunken inside forms groove 11, and the aluminium base 3 is positioned in the groove 11, and the length of aluminium base 3 is 1170mm, and width is
9.6mm；The LED light source 4 is SMD2835 lamp beads, and the lamp bead uniform welding is in the surface of aluminium base 3, the aluminium base tool
There is high thermal conductivity coefficient, it is pressure more than 1500V；The driving power supply 5 is arranged in the cavity of the lower section of groove 11, and by connecting electricity
Line 9 is connected with the aluminium base 3, and the outside of the driving power supply 5 arranges the promising driving power supply 5 and aluminium section bar housing main body
1 outer casing of power supply 6 for providing insulation, the outer casing of power supply 6 is arranged in cavity；The shell open at both ends, the open-mouth sets
The PC plugs 7 of closure fluorescent tube are equipped with, powered electrode 8 is provided with the PC plugs 7, the PC plugs 7 and powered electrode 8 are distinguished
It is connected with driving power supply 5 by connecting electric wire 9.
In the present embodiment, the quantity of the lamp bead is 196, and the rated power of every lamp bead is 0.2W, every to count
Whole lamp rated power is calculated for 196 × 0.2=39.2W；The lamp bead is the arrangement mode simultaneously of 28 strings 7, every cluster of lamps, ornamental pearl
Electric current is 120mA, constant output current, will reduce the use power of lamp bead, and the forward voltage of lamp bead is also therewith
Decline, the voltage per cluster of lamps, ornamental pearl is 2.73-2.78V, and the output voltage for being derived from power supply is about DC77-78V, output
(using power) is 9W or so, if it is considered that the conversion efficiency and power factor of power supply, general power (the actual work(that whole lamp is used
Rate) within 10W.So the use power of lamp bead is about the 23% of rated power, it is capable of achieving efficiency conversion ratio and lifts 40%
More than.Specular removal SMD2835 lamp beads are equipped with again, and the luminous flux of single of the SMD2835 lamp beads is 32-34lm, when whole lamp is used
When general power is 10W, total light flux reaches 170lm/W in 1700lm or so, per watt of luminous flux, compared with T5 general on market
Every watt of luminous flux 80lm/W of LED lamp tube, luminous flux is higher by and reaches more than one times.Because the use power of lamp bead is reduced, Energy Efficiency Ratio
Rate is increased dramatically, and most electric energy is all converted into luminous energy in the middle of efficiency, and the electric energy of only fraction is converted into heat energy, institute
Effectively to control the junction temperature of lamp bead below 65 DEG C, the heat of lamp bead is transmitted to the aluminium section bar shell of fluorescent tube by aluminium base 3
Main body 1 radiates, and skin temperature is below 40 DEG C so that the hot light efficiency of fluorescent tube, light decay, service life, obtains farthest
Lifted, applied on underground parking, parking garage, observable index T5 fluorescent energy-saving light tubes save more than 85% electric energy, compare city
General LED lamp tube saves more than 70% electric energy on field, can be real green electricity saving and energy saving illuminating product.
The input voltage of the driving power supply 5 is AC85-265V, and output voltage is DC36-82V, output current adjustable extent
110-240mA, conversion efficiency 91%, power factor 97% is the typical high-quality and efficient power supply of money.
Preferred embodiment of the present utility model is the foregoing is only, it is all in this practicality not to limit this utility model
Within new spirit and principle, any modification, equivalent substitution and improvements made etc. should be included in guarantor of the present utility model
Within the scope of shield.
Claims (8)
1. a kind of efficient T5 LED integrated energy-saving fluorescent tubes, it is characterised in that include the housing main body with cavity, PC printing opacities
Cover, aluminium base, LED light source and driving power supply, the housing main body collectively forms the shell of fluorescent tube, the shell with PC diffusers
Main body upper end caves inward to form a groove, and the aluminium base is positioned in the groove, and the LED light source is distributed in the aluminum
The surface of substrate；The driving power supply is arranged in the cavity below groove, and is connected with the aluminium base by connecting electric wire；
The shell open at both ends, the open-mouth is provided with PC plugs, and powered electrode is provided with the PC plugs, described to connect electric
Pole is connected by connection electric wire with driving power supply.
2. efficient T5 LED integrated energy-saving fluorescent tubes according to claim 1, it is characterised in that also include with insulation function
Outer casing of power supply, the driving power supply is fixed in the outer casing of power supply, and the outer casing of power supply is arranged in the cavity.
3. efficient T5 LED integrated energy-saving fluorescent tubes according to claim 1, it is characterised in that the LED light source is
SMD2835 lamp beads, the lamp bead is uniformly distributed on aluminium base.
4. efficient T5 LED integrated energy-saving fluorescent tubes according to claim 3, it is characterised in that the quantity of the lamp bead is
196, the rated power of every lamp bead is 0.2W, and the luminous flux of every lamp bead is 32-34lm.
5. efficient T5 LED integrated energy-saving fluorescent tubes according to claim 3 or 4, it is characterised in that the lamp bead is 28 strings 7
And arrangement mode, the electric current per cluster of lamps, ornamental pearl is 120mA, and the voltage per cluster of lamps, ornamental pearl is 2.73-2.78V.
6. efficient T5 LED integrated energy-saving fluorescent tubes according to claim 1, it is characterised in that the PC diffusers are half
Circle, the size of the PC diffusers is 16 × 1170mm of Φ.
7. efficient T5 LED integrated energy-saving fluorescent tubes according to claim 1, it is characterised in that the length of the aluminium base
For 1170mm, width is 9.6mm.
8. efficient T5 LED integrated energy-saving fluorescent tubes according to claim 1, it is characterised in that used by the housing main body
Material is aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186515.6U CN206112602U (en) | 2016-11-04 | 2016-11-04 | High -efficient T5 LED integration power saving fluorescent lamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621186515.6U CN206112602U (en) | 2016-11-04 | 2016-11-04 | High -efficient T5 LED integration power saving fluorescent lamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206112602U true CN206112602U (en) | 2017-04-19 |
Family
ID=58525412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621186515.6U Expired - Fee Related CN206112602U (en) | 2016-11-04 | 2016-11-04 | High -efficient T5 LED integration power saving fluorescent lamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206112602U (en) |
-
2016
- 2016-11-04 CN CN201621186515.6U patent/CN206112602U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170419 Termination date: 20201104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |