CN107191806A - A kind of energy-efficient LED lamp tube - Google Patents
A kind of energy-efficient LED lamp tube Download PDFInfo
- Publication number
- CN107191806A CN107191806A CN201710349597.4A CN201710349597A CN107191806A CN 107191806 A CN107191806 A CN 107191806A CN 201710349597 A CN201710349597 A CN 201710349597A CN 107191806 A CN107191806 A CN 107191806A
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- fixed
- power supply
- left end
- hand member
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/272—Details of end parts, i.e. the parts that connect the light source to a fitting; Arrangement of components within end parts
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
- F21K9/27—Retrofit light sources for lighting devices with two fittings for each light source, e.g. for substitution of fluorescent tubes
- F21K9/278—Arrangement or mounting of circuit elements integrated in the light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a kind of energy-efficient LED lamp tube, including some LED lamp beads, printed circuit board (PCB), chip, Switching Power Supply one, Switching Power Supply two, lampshade inner casing, lamp holder connector one, lamp holder connector two, lamp holder one, lamp holder two and lampshade shell, the Switching Power Supply one, Switching Power Supply two, lamp holder connector one, lamp holder connector two, printed circuit board (PCB), chip, lampshade inner casing and some LED lamp beads are arranged in the cavity that lampshade shell, lamp holder one and lamp holder two are constituted.Beneficial effects of the present invention：It is not used in playing copper pin on lamp holder, reduces the use cost of power line and connector, operates simpler, reduction cost, improve packaging efficiency；By using chip so that the consumption power of fluorescent tube is lower and then reach the effect of more power saving.
Description
Technical field
The present invention relates to energy-saving illumination technical field, it particularly relates to a kind of energy-efficient LED lamp tube.
Background technology
With photovoltaic industry technology reach its maturity with it is perfect, met for save electricity energy-conservation and environmental protection will
Ask, while adapting to the demand of different user, more and more manufacturing enterprises develop LED fluorescent tubes to replace the fluorescence of conventional art
Lamp；LED lamp tube needs to beat on lamp holder in copper pin, structure and connected with line on the market at present, and packaging efficiency is low, cost height, and
Energy-saving effect is not good.
The content of the invention
For the above-mentioned technical problem in correlation technique, the present invention proposes a kind of energy-efficient LED lamp tube, can overcome
The above-mentioned deficiency of prior art.
To realize above-mentioned technical purpose, the technical proposal of the invention is realized in this way：
A kind of energy-efficient LED lamp tube, including some LED lamp beads, some LED lamp beads are uniformly arranged on printed circuit board (PCB)
On, the right-hand member and the left end of Switching Power Supply two of the two ends difference connecting valve power supply one of the printed circuit board (PCB), described printing
Circuit board is arranged on lampshade inner casing, and the printed circuit board (PCB) is provided with chip, the left end connection lamp holder of the Switching Power Supply one
The right-hand member of connector one, the right-hand member of the Switching Power Supply two connects the left end of lamp holder connector two, the lamp holder connector one
Left end connects the left end of lamp holder one, and the right-hand member of the lamp holder one connects the left end of lampshade shell, the right side of the lamp holder connector two
The right-hand member of end connection lamp holder two, the left end of the lamp holder two connects the right-hand member of lampshade shell, the Switching Power Supply one, Switching Power Supply
2nd, lamp holder connector one, lamp holder connector two, printed circuit board (PCB), lampshade inner casing and LED lamp bead are arranged at outside the lampshade
In the cavity that shell, lamp holder one and lamp holder two are constituted.
Further, the lampshade inner casing is tubulose or halfpipe ducted body, and the lampshade shell is tubulose or halfpipe
Ducted body.
Further, the size of the chip is 09*12 microns and 11*28 microns and 17*34 microns and 26*30 microns.
Further, the printed circuit board (PCB) is fixed by locking screw, buckle is fixed, guide groove is fixed, hot melt is fixed or glue
It is glutinous to be fixedly mounted on lampshade inner casing.
Further, the two ends of the printed circuit board (PCB) are changed by both-end respectively welds or single-ended repeatedly weldering and Switching Power Supply one
Right-hand member and the connection of the left end of Switching Power Supply two.
Further, the left end of the Switching Power Supply one is changed by both-end welds or single-ended repeatedly weldering and the right side of lamp holder connector one
End connection.
Further, the right-hand member of the Switching Power Supply two is changed by both-end welds or single-ended repeatedly weldering and the left end company of lamp holder connector two
Connect.
Further, the left end of the lamp holder connector one is provided with circular foot post, and the left end of the lamp holder one is provided with and institute
State the circular foot post holes that circular foot post matches.
Further, the right-hand member of the lamp holder connector two is provided with circular foot post, and the right-hand member of the lamp holder two is provided with and institute
State the circular foot post holes that circular foot post matches.
Further, the lamp holder connector one is fixed by locking screw, buckle is fixed, guide groove is fixed, hot melt is fixed or
Gluing is fixed and is connected with lamp holder one, and the lamp holder connector two is fixed by locking screw, buckle is fixed, guide groove is fixed, hot melt is consolidated
Fixed or gluing is fixed and is connected with lamp holder two.
Beneficial effects of the present invention：It is not used in playing copper pin on lamp holder, reduces the use cost of power line and connector, operation
It is simpler, cost is reduced, packaging efficiency is improved；By using chip so that the consumption power of fluorescent tube is lower and then reach more power saving
Effect.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is a kind of energy-efficient LED lamp tube structure chart described according to embodiments of the present invention；
In figure：B1, lampshade shell；B2, lamp holder one；B21, lamp holder two；B3, lampshade inner casing；B4, Switching Power Supply one；B41, switch
Power supply two；B5, printed circuit board (PCB)；B6, LED lamp bead；B7, lamp holder connector one；B71, lamp holder connector two.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to what the present invention was protected
Scope.
As shown in figure 1, described a kind of energy-efficient LED lamp tube, including including some LED according to embodiments of the present invention
Lamp bead B6, some LED lamp beads are uniformly arranged on printed circuit board (PCB) B5, and the two ends of the printed circuit board (PCB) B5 are connected respectively
The B4 of Switching Power Supply one right-hand member and the B41 of Switching Power Supply two left end, described printed circuit board (PCB) B5 are arranged on lampshade inner casing B3,
The printed circuit board (PCB) B5 is provided with chip, left end connection lamp holder connector one B7 of the B4 of Switching Power Supply one right-hand member, institute
State the B41 of Switching Power Supply two right-hand member connection lamp holder connector two B71 left end, the left end connection lamp of the B7 of lamp holder connector one
First B2 left end, the right-hand member connection lampshade shell B1 of the B2 of lamp holder one left end, the right-hand member of the B71 of lamp holder connector two
Connection lamp holder two B21 right-hand member, the left end connection lampshade shell B1 of the B21 of lamp holder two right-hand member, the B4 of Switching Power Supply one,
The B41 of Switching Power Supply two, the B7 of lamp holder connector one, the B71 of lamp holder connector two, printed circuit board (PCB) B5, lampshade inner casing B3 and LED lamp bead
B6 is arranged in the cavity of the lampshade shell B1, the B2 of lamp holder one and the B21 of lamp holder two compositions.
In one embodiment, the lampshade inner casing B3 is tubulose or halfpipe ducted body, and the lampshade shell B1 is
Tubulose or halfpipe ducted body.
In one embodiment, the size of the chip is 09*12 microns and 11*28 microns and 17*34 microns and 26*
30 microns.
In one embodiment, the printed circuit board (PCB) B5 is fixed by locking screw, buckle is fixed, guide groove is fixed, heat
Blow is fixed or gluing is fixedly mounted on lampshade inner casing B3.
In one embodiment, the two ends of the printed circuit board (PCB) B5 respectively by both-end change weldering or it is single-ended repeatedly weldering with opening
The left end connection of the powered-down B4 of source one right-hand member and the B41 of Switching Power Supply two.
In one embodiment, the left end of the B4 of Switching Power Supply one is changed by both-end welds or single-ended repeatedly weldering and lamp holder company
Connect the B7 of device one right-hand member connection.
In one embodiment, the right-hand member of the B41 of Switching Power Supply two by both-end change weldering or it is single-ended repeatedly weldering be connected with lamp holder
The B71 of device two left end connection.
In one embodiment, the left end of the B7 of lamp holder connector one is provided with circular foot post, a left side of the B2 of lamp holder one
End is provided with the circular foot post holes matched with the circular foot post.
In one embodiment, the right-hand member of the B71 of lamp holder connector two is provided with circular foot post, the B21's of lamp holder two
Right-hand member is provided with the circular foot post holes matched with the circular foot post.
In one embodiment, the B7 of lamp holder connector one is fixed by locking screw, buckle is fixed, guide groove is fixed,
Hot melt is fixed or gluing is fixed and is connected with the B2 of lamp holder one, the B71 of lamp holder connector two is fixed by locking screw, buckle is fixed,
Guide groove is fixed, hot melt is fixed or gluing is fixed and is connected with the B21 of lamp holder two.
When specifically used, in above-mentioned principle, we are with 09*12 micron and 11*28 microns and 17*34 microns and 26*
30 microns of chip testing, finds method of the bigger LED chip plus reduction electric current, effectively LED lamp bead can be enable effectively to carry
Specular removal is as shown in the table with reducing thermal losses：
It is highest than 26*30MUN that can compare institute's wasted work rate with lumen of the electric current about in 0.12W 40mA according to upper table
18.81lm, so learning that die size influences the luminous efficiency of lamp bead, so learning that die size influences the luminous effect of lamp bead
Rate.Existing T8 fluorescent tubes are generally 1600lm 17W or so on the market, the chip for 09*12MUN that is used of lamp bead, conventional lamp
Pearl quantity is 96 pearl 55mA 0.17W 17.26lm:96*0.17W=16.32W 96*17.26lm=1656.96lm light efficiencies are
94lm/W, with fluorescent tube by current reduction be 40mA 0.12W 13.18lm: 96*0.12W=11.52W 96*13.18lm=
1265.28lm light efficiencies are 109lm/W, can improve efficiency with chip lamp bead reduction electric current, then chip is changed into 26*30MUN lamps
Pearl quantity is 96 pearl 55mA 0.16W 25.34lm:96*0.16W=15.36W 96*25.34lm=2432.64lm light efficiencies are
158lm/W, light efficiency also effectively gets a promotion, and can be adjusted by the above-mentioned light efficiency obtained by electric current and die size and reach more power saving
LED lamp tube.
In summary, lampshade inner casing, lampshade shell, lamp holder, lamp holder connector are included in structure of the invention.Lampshade inner casing
Install and printed circuit board (PCB) is installed, printed circuit board (PCB) is provided with chip and several LED lamp beads, and printed circuit board (PCB) two
Side manifest end changes weldering Switching Power Supply, and Switching Power Supply withstands lampshade inner casing and repeatedly blowtorch head connector, then together through outside lampshade
Lamp holder is installed again in shell, both sides.
Fluorescent tube is allowed to remove electric wire in the structure of the present invention, being designed to of no line more easily reachs automation.
Present invention offer is a kind of to overcome the shortcomings of that currently available technology can not be automated, and is not used in playing copper pin on lamp holder, subtracts
The use cost of few power line and connector, improves packaging efficiency.
By the present invention in that make it that the consumption power of fluorescent tube is lower and then reaches the effect of more power saving with chip.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of energy-efficient LED lamp tube, including some LED lamp beads（B6）, it is characterised in that some LED lamp beads are equal
It is even to be arranged on printed circuit board (PCB)（B5）On, the printed circuit board (PCB)（B5）Two ends difference connecting valve power supply one（B4）Right-hand member
With Switching Power Supply two（B41）Left end, described printed circuit board (PCB)（B5）Installed in lampshade inner casing（B3）On, the printed circuit
Plate（B5）It is provided with chip, the Switching Power Supply one（B4）Left end connection lamp holder connector one（B7）Right-hand member, the switch
Power supply two（B41）Right-hand member connection lamp holder connector two（B71）Left end, the lamp holder connector one（B7）Left end connection lamp
It is first（B2）Left end, the lamp holder one（B2）Right-hand member connection lampshade shell（B1）Left end, the lamp holder connector two
（B71）Right-hand member connection lamp holder two（B21）Right-hand member, the lamp holder two（B21）Left end connection lampshade shell（B1）Right-hand member,
The Switching Power Supply one（B4）, Switching Power Supply two（B41）, lamp holder connector one（B7）, lamp holder connector two（B71）, printing electricity
Road plate（B5）, lampshade inner casing（B3）And LED lamp bead（B6）It is arranged at the lampshade shell（B1）, lamp holder one（B2）With lamp holder two
（B21）In the cavity of composition.
2. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the lampshade inner casing（B3）For
Tubulose or halfpipe ducted body, the lampshade shell（B1）For tubulose or halfpipe ducted body.
3. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the size of the chip is 09*
12 microns, 11*28 microns, 17*34 microns or 26*30 microns.
4. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the printed circuit board (PCB)（B5）
Fixed by locking screw, buckle is fixed, guide groove is fixed, hot melt is fixed or gluing is fixedly mounted on lampshade inner casing（B3）On.
5. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the printed circuit board (PCB)（B5）
Two ends respectively by both-end change weldering or it is single-ended repeatedly weldering with Switching Power Supply one（B4）Right-hand member and Switching Power Supply two（B41）Left end
Connection.
6. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the Switching Power Supply one（B4）
Left end by both-end change weldering or it is single-ended repeatedly weldering with lamp holder connector one（B7）Right-hand member connection.
7. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the Switching Power Supply two（B41）
Right-hand member by both-end change weldering or it is single-ended repeatedly weldering with lamp holder connector two（B71）Left end connection.
8. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the lamp holder connector one
（B7）Left end be provided with circular foot post, the lamp holder one（B2）Left end be provided with the circular foot post holes that matches with the circular foot post.
9. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the lamp holder connector two
（B71）Right-hand member be provided with circular foot post, the lamp holder two（B21）Right-hand member be provided with the circular foot post that matches with the circular foot post
Hole.
10. a kind of energy-efficient LED lamp tube according to claim 1, it is characterised in that the lamp holder connector one
（B7）Fixed by locking screw, buckle is fixed, guide groove is fixed, hot melt is fixed or gluing is fixed and lamp holder one（B2）Connection, it is described
Lamp holder connector two（B71）Fixed by locking screw, buckle is fixed, guide groove is fixed, hot melt is fixed or gluing is fixed and lamp holder two
（B21）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349597.4A CN107191806A (en) | 2017-05-17 | 2017-05-17 | A kind of energy-efficient LED lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710349597.4A CN107191806A (en) | 2017-05-17 | 2017-05-17 | A kind of energy-efficient LED lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107191806A true CN107191806A (en) | 2017-09-22 |
Family
ID=59872781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710349597.4A Pending CN107191806A (en) | 2017-05-17 | 2017-05-17 | A kind of energy-efficient LED lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107191806A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100053956A1 (en) * | 2008-09-01 | 2010-03-04 | Samsung Electro-Mechanics Co., Ltd. | Light emitting module |
| CN204785757U (en) * | 2015-08-04 | 2015-11-18 | 陈致甫 | Integral type LED fluorescent tube |
| CN204922561U (en) * | 2015-07-17 | 2015-12-30 | 陈致甫 | LED tube |
-
2017
- 2017-05-17 CN CN201710349597.4A patent/CN107191806A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100053956A1 (en) * | 2008-09-01 | 2010-03-04 | Samsung Electro-Mechanics Co., Ltd. | Light emitting module |
| CN204922561U (en) * | 2015-07-17 | 2015-12-30 | 陈致甫 | LED tube |
| CN204785757U (en) * | 2015-08-04 | 2015-11-18 | 陈致甫 | Integral type LED fluorescent tube |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |
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| RJ01 | Rejection of invention patent application after publication |