CN202182348U - Colorful LED (Light Emitting Diode) fluorescent tube - Google Patents
Colorful LED (Light Emitting Diode) fluorescent tube Download PDFInfo
- Publication number
- CN202182348U CN202182348U CN2011202783116U CN201120278311U CN202182348U CN 202182348 U CN202182348 U CN 202182348U CN 2011202783116 U CN2011202783116 U CN 2011202783116U CN 201120278311 U CN201120278311 U CN 201120278311U CN 202182348 U CN202182348 U CN 202182348U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- light emitting
- led light
- emitting diode
- metab
- 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
Images
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a colorful LED (Light Emitting Diode) fluorescent tube comprising a lamp housing, a colorful lamp cover, a radiator, a first fixing device, a second fixing device and a circuit board, wherein the switch lamp housing and the colorful switch lamp cover are combined to form a hollow lamp body, at least one circuit board is arranged in the lamp body, a control device is arranged in the first switch fixing device, the switch control device comprises a sensor, a control unit, a control switch and a control module; a fuse is arranged in the second switch fixing device, the switch fuse fuses automatically when the temperature exceeds a first preset temperature, a overheat protection switch is arranged in the second switch fixing device, and the switch overheat protection switch is connected with the switch control device which is also used for controlling the state change of the overheat protection switch. The LED lamp has the advantages of long service life, energy conservation, no pollution and the like, and is extremely suitable for common workers.
Description
Technical field
The utility model relates to a kind of LED lighting device, in particular, and a kind of color LED fluorescent tube.
Background technology
The technical scheme of LED illumination pipe owing in existing fluorescent tube equipment, directly pack into, but this scheme realizes that difficulty is very big, can't apply.When in use, can produce various troubles, be unfavorable for ordinary people's use, therefore, there is defective in prior art, needs to improve.
Summary of the invention
The purpose of the utility model is to provide a kind of color LED fluorescent tube, particularly in the fluorescent lamp device that uses, can be used for replacing the color LED fluorescent tube of fluorescent tube.
The technical scheme of the utility model is following:
A kind of color LED fluorescent tube comprises lamp housing, color cap, direct insertion supply unit, radiator, first fixture, second fixture, a circuit board;
The two combines to form the lamp body of a hollow said lamp housing and said color cap; In lamp body, be divided into upper cavity and lower chamber; At at least one circuit board of the set inside of said lamp body lower chamber; At least two LED light emitting diodes on the said circuit board are being provided with a LED light emitting diode Energy Saving Control protection chip between two LED light emitting diodes on the said circuit board;
At the position that lamp housing combines with upper cavity one groove is set; Direct insertion supply unit is arranged in the groove; Plug in the plug, second is set respectively at the two ends of lamp body in one first, and direct insertion supply unit is arranged in first in the plug, and anion generator is set in the plug in second.
Described color LED fluorescent tube; Wherein, The first input end of the chip trigger of said Energy Saving Control protection chip is connected with the contact of two divider resistances that are connected on LED light emitting diode two ends, and second input is connected with the negative pole of LED light emitting diode through clamp resistance; The colelctor electrode of first triode in trigger output and the holding circuit and the base stage of second triode are connected; The colelctor electrode of first triode is connected with the positive pole of LED light emitting diode through dropping resistor, and its base stage is connected with the colelctor electrode of second triode and the base stage of the 3rd triode; Second is connected with the positive pole of LED light emitting diode respectively with the emitter stage of the 3rd triode, and its colelctor electrode is connected with the negative pole of LED light emitting diode through resistance respectively; The colelctor electrode of the 3rd triode is connected with the base stage of the 4th triode, and the colelctor electrode of the 4th triode is connected with the positive pole of LED light emitting diode, and its emitter stage is connected with the negative pole of LED light emitting diode through resistance.
Described color LED fluorescent tube, wherein, said lamp housing comprises metab, the first side metal side seat, the second side metal side seat, arc radiator, heat conductor;
Said metab, the said first side metal side seat, the said second side metal side seat, said arc radiator, said heat conductor are that same material is processed, integral production;
Said metab is used for the bearer circuit plate, the said first side metal side seat, and the said second side metal side seat is separately positioned on the both sides of first side of said metab, is used for color cap and the lamp housing internal end cover is sealed and matched; Said arc radiator is arranged on said metab second side, forms the body cavity of a hollow between said arc radiator and the said metab; Said heat conductor is arranged between said arc radiator and the said metab, and said heat conductor is used for accelerating heat radiation.
Described color LED fluorescent tube, wherein, said circuit board is a metallic circuit; Said metallic circuit and said lamp housing are to adopt same material to make, and said metallic circuit and said lamp housing adopt integral production to form, and said metallic circuit can be golden circuit board; The silver circuit board, copper circuit board, iron circuit board; The aluminium circuit board, the alloy circuit board of processing in the perhaps above material.
Described color LED fluorescent tube wherein, is provided with two female holes on the said direct insertion supply unit, two eye-splices are set in the said groove, and the two is used.
Described color LED fluorescent tube, wherein, said color cap is a red lamp shade, or blue lampshade, or the purple lampshade.
Adopt such scheme; The utility model is through being arranged on the fluorescent tube that the color LED fluorescent tube that a plurality of LED light emitting diodes compositions are set substitutes common fluorescence; The LED light fixture has long service life, advantage such as energy-conservation and pollution-free, very is suitable for common staff's use.
Description of drawings
Fig. 1 is first kind of sketch map of the utility model;
Fig. 2 is second kind of sketch map of the utility model;
Fig. 3 is a control device sketch map in the utility model;
Fig. 4 is the third sketch map of the utility model;
Fig. 5 is the 4th kind of sketch map of the utility model;
Fig. 6 is the 5th kind of sketch map of the utility model;
Fig. 7 is the 6th kind of sketch map of the utility model;
Fig. 8 is lamp body and a direct insertion supply unit assembling sketch map in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Embodiment 1
Like Fig. 1, Fig. 3, Fig. 6, shown in Figure 8, present embodiment provides a kind of color LED fluorescent tube, comprises lamp housing 18, color cap 3, direct insertion supply unit 52, radiator 7, first fixture 31, second fixture 14, a circuit board 1; The two combines to form the lamp body 17 of a hollow said lamp housing 18 and said color cap 3; In lamp body, be divided into upper cavity and lower chamber; At at least one circuit board of the set inside of said lamp body lower chamber; At least two LED light emitting diodes on the said circuit board are being provided with a LED light emitting diode Energy Saving Control protection chip between two LED light emitting diodes on the said circuit board; At the two ends of lamp body, one first interior plug 51, the second interior plug 53 is set respectively, direct insertion supply unit 52 is arranged in the first interior plug, in second, in the plug 53 anion generator is set;
Described color LED fluorescent tube; Wherein, The first input end of the chip trigger of said Energy Saving Control protection chip is connected with the contact of two divider resistances that are connected on LED light emitting diode two ends, and second input is connected with the negative pole of LED light emitting diode through clamp resistance; The colelctor electrode of first triode in trigger output and the holding circuit and the base stage of second triode are connected; The colelctor electrode of first triode is connected with the positive pole of LED light emitting diode through dropping resistor, and its base stage is connected with the colelctor electrode of second triode and the base stage of the 3rd triode; Second is connected with the positive pole of LED light emitting diode respectively with the emitter stage of the 3rd triode, and its colelctor electrode is connected with the negative pole of LED light emitting diode through resistance respectively; The colelctor electrode of the 3rd triode is connected with the base stage of the 4th triode, and the colelctor electrode of the 4th triode is connected with the positive pole of LED light emitting diode, and its emitter stage is connected with the negative pole of LED light emitting diode through resistance.
Described color LED fluorescent tube, wherein, said lamp housing comprises metab, the first side metal side seat, the second side metal side seat, arc radiator, heat conductor;
Said metab, the said first side metal side seat, the said second side metal side seat, said arc radiator, said heat conductor are that same material is processed, integral production;
Said metab is used for the bearer circuit plate, the said first side metal side seat, and the said second side metal side seat is separately positioned on the both sides of first side of said metab, is used for color cap and the lamp housing internal end cover is sealed and matched; Said arc radiator is arranged on said metab second side, forms the body cavity of a hollow between said arc radiator and the said metab; Said heat conductor is arranged between said arc radiator and the said metab, and said heat conductor is used for accelerating heat radiation.
Described color LED fluorescent tube, wherein, said circuit board is a metallic circuit; Said metallic circuit and said lamp housing are to adopt same material to make, and said metallic circuit and said lamp housing adopt integral production to form, and said metallic circuit can be golden circuit board; The silver circuit board, copper circuit board, iron circuit board; The aluminium circuit board, the alloy circuit board of processing in the perhaps above material.
Described color LED fluorescent tube wherein, is provided with two female holes on the said direct insertion supply unit, two eye-splices are set in the said groove, and the two is used.
Described color LED fluorescent tube, wherein, said color cap is a red lamp shade, or blue lampshade, or the purple lampshade.
At the two ends of lamp body, one first interior plug 51, the second interior plug 53 is set respectively, direct insertion supply unit 52 is arranged in the first interior plug, in second, in the plug 53 anion generator is set;
Be connected through one group of connecting line between two adjacent LED light emitting diodes on the said circuit board;
One group of connecting line comprises at least three connecting lines, and wherein, at least two connecting lines are as one group of power line, and at least one connecting line is as holding wire;
Said radiator and lamp housing are wholely set, and adopt the same material preparation;
Said first fixture, said second fixture are separately positioned on the two ends of said lamp body, be used for being installed in lamp socket to said lamp body,
At control control device of set inside of said first fixture, said control device comprises sensor, control module, gauge tap and control module;
Described color LED fluorescent tube; Wherein, The first input end of the chip trigger of said Energy Saving Control protection chip is connected with the contact of two divider resistances that are connected on LED light emitting diode two ends, and second input is connected with the negative pole of LED light emitting diode through clamp resistance; The colelctor electrode of first triode in trigger output and the holding circuit and the base stage of second triode are connected; The colelctor electrode of first triode is connected with the positive pole of LED light emitting diode through dropping resistor, and its base stage is connected with the colelctor electrode of second triode and the base stage of the 3rd triode; Second is connected with the positive pole of LED light emitting diode respectively with the emitter stage of the 3rd triode, and its colelctor electrode is connected with the negative pole of LED light emitting diode through resistance respectively; The colelctor electrode of the 3rd triode is connected with the base stage of the 4th triode, and the colelctor electrode of the 4th triode is connected with the positive pole of LED light emitting diode, and its emitter stage is connected with the negative pole of LED light emitting diode through resistance.
Said lamp housing 18 can be clamping with said color cap 3 combinations; Also can be bonding through laser curing, at least one circuit board 1 of the set inside of said lamp body, at least one LED light emitting diode 2 on the said circuit board 1; Generally; Be be provided with one similar with lamp body structure, and the cross section of circuit board 1 is slightly less than the lamp body cross section, a plurality of LED light emitting diodes 2 that evenly are provided with on the circuit board 1; How many LED light emitting diodes 2 that circuit board 1 is provided with need confirm it is how much also different that the different occasions use is provided with LED light emitting diode 2 according to situation about using.
Be connected through one group of connecting line between two adjacent LED light emitting diodes 2 on the said circuit board 1; One group of connecting line comprises at least three connecting lines, and wherein, at least two connecting lines are as one group of power line, and power line comprises a live wire, and a ground wire also has a connecting line as holding wire;
Said radiator 7 is wholely set with lamp housing 18, and adopts the same material preparation; Said lamp housing 18 comprises metab 8, the first side metal side seats 4, the second side metal side seats, arc radiator 7, heat conductor 9; Said metab 8, the said first side metal side seat 4, the said second side metal side seat; Said arc radiator 9, said heat conductor 8 is that same material is processed, integral production; Metab 8 is used for bearer circuit plate 2; The said first side metal side seat 4, the said second side metal side seat is separately positioned on the both sides of first side of said metab 8, is used for color cap 3 and is sealed and matched with lamp housing 18 internal end cover; Said arc radiator 7 is arranged on said metab 8 second sides, forms the body cavity of a hollow between said arc radiator 7 and the said metab 8; Said heat conduction 9 bodies are arranged between said arc radiator 7 and the said metab 8, and said heat conductor 9 is used for accelerating heat radiation.
In this embodiment, said circuit board 1 is aluminium base circuit board, and the back side of said aluminium base circuit board and said metab are combined closely, and the both sides of said aluminium base circuit board 1 are stuck in the said first side metal side seat, in the draw-in groove of the said second side metal side seat.
Be installed in lamp socket to lamp body for ease; First fixture 31, said second fixture 14 are set; First fixture 31, said second fixture 32 are separately positioned on the two ends of said lamp body, are used for being installed in lamp socket to said lamp body, wherein; Said first fixture 31 comprises first positioner and first tumbler that is provided with in first positioner 31; Said second fixture 14 comprises second positioner and second tumbler that is provided with in second positioner 14, and an end of said lamp body connects first tumbler, and the other end connects second tumbler; The said relatively lamp socket of said lamp body is done rotating freely of 270 degree, and the said relatively lamp socket of lamp body is done 270 rotating freely of degree can be according to different environment for use conversion different illumination scope and spaces.
In order better to control the luminous of color LED fluorescent tube, at control control device 21 of set inside of said first fixture 31, said control device comprises sensor, control module 27, gauge tap 9 and control module; Said sensor 28 is connected with said control module 27, is used for induction and changes, and notify said control module 27; Said control module 27, said gauge tap 9 are electrically connected with said control module in proper order, and said control module 27 is used for starting said gauge tap 9 satisfying when presetting condition, and preset LED control signals is sent to said control module;
Described color LED fluorescent tube, wherein, said lamp housing comprises metab, the first side metal side seat, the second side metal side seat, arc radiator, heat conductor;
Said metab, the said first side metal side seat, the said second side metal side seat, said arc radiator, said heat conductor are that same material is processed, integral production;
Said metab is used for the bearer circuit plate, the said first side metal side seat, and the said second side metal side seat is separately positioned on the both sides of first side of said metab, is used for color cap and the lamp housing internal end cover is sealed and matched; Said arc radiator is arranged on said metab second side, forms the body cavity of a hollow between said arc radiator and the said metab; Said heat conductor is arranged between said arc radiator and the said metab, and said heat conductor is used for accelerating heat radiation.
Described color LED fluorescent tube, wherein, said circuit board is a metallic circuit; Said metallic circuit and said lamp housing are to adopt same material to make, and said metallic circuit and said lamp housing adopt integral production to form, and said metallic circuit can be golden circuit board; The silver circuit board, copper circuit board, iron circuit board; The aluminium circuit board, the alloy circuit board of processing in the perhaps above material.
Described color LED fluorescent tube, wherein, said circuit board is a ceramic circuit board, and said ceramic circuit board and said lamp housing are to adopt same ceramic material to make, and said ceramic circuit board and said lamp housing adopt integral production to form.
Described color LED fluorescent tube; Wherein, Said first fixture comprises first positioner and first tumbler that is provided with in first positioner, and said second fixture comprises second positioner and second tumbler that is provided with in second positioner, and an end of said lamp body connects first tumbler; The other end connects second tumbler, and the said relatively lamp socket of said lamp body is done rotating freely of 270 degree.Described color LED fluorescent tube; Wherein, the aluminium base circuit board of said circuit board, the back side of said aluminium base circuit board and said metab are combined closely; The both sides of said aluminium base circuit board are stuck in the said first side metal side seat, in the draw-in groove of the said second side metal side seat.
Described color LED fluorescent tube, wherein, said color cap is an individual layer trnaslucent materials or a single-layer and transparent material.Described color LED fluorescent tube, wherein, said color cap is the double-deck translucent material of a hollow or the double-deck transparent material of a hollow.
Use for ease, a wireless switching receiver module 19 also is set, at least one each and every one contact point 13 of the outer setting of lamp socket;
Adopt such scheme; The utility model is through being arranged on the fluorescent tube that the color LED fluorescent tube that a plurality of LED light emitting diodes compositions are set substitutes common fluorescence; The LED light fixture has long service life, advantage such as energy-conservation and pollution-free, very is suitable for common staff's use.
Like Fig. 2, shown in Figure 6, present embodiment provides a kind of color LED fluorescent tube, comprises lamp housing 18, color cap 3, radiator 7, first fixture 31, second fixture 14, a circuit board 1; The two combines to form the lamp body 17 of a hollow said lamp housing 18 and said color cap 3; Said lamp housing 18 can be clamping with said color cap 3 combinations; Also can be bonding through laser curing, at least one circuit board 1 of the set inside of said lamp body, at least one LED light emitting diode 2 on the said circuit board 1; Generally; Be be provided with one similar with lamp body structure, and the cross section of circuit board 1 is slightly less than the lamp body cross section, a plurality of LED light emitting diodes 2 that evenly are provided with on the circuit board 1; How many LED light emitting diodes 2 that circuit board 1 is provided with need confirm it is how much also different that the different occasions use is provided with LED light emitting diode 2 according to situation about using.
In the described color LED fluorescent tube wherein; Said circuit board is a metallic circuit 1; Institute's metallic circuit 1 is to adopt same material to make with said lamp housing 18; Said metallic circuit and said lamp housing adopt integral production to form, and many apertures that are used to install LED light emitting diode 2 are set on metallic circuit 1, and the pin of LED light emitting diode 2 does not directly contact with metallic circuit 1; But realize fixing between the two through the glue in the exhausted source of a kind of brute force, be connected through one group of connecting line between two adjacent LED light emitting diodes 2 on the said metallic circuit 1; One group of connecting line comprises at least three connecting lines, and wherein, at least two connecting lines are as one group of power line, and power line comprises a live wire, and a ground wire also has a connecting line as holding wire;
At described color LED fluorescent tube, wherein, said metallic circuit can be golden circuit board; The silver circuit board, copper circuit board, iron circuit board; The aluminium circuit board, the alloy circuit board of processing in the perhaps above material is according to the alloy material of different environment for use use different materials.
In order to accelerate the heat-sinking capability of lamp housing 18; As shown in Figure 2, at arc radiator 7, a louvre 11 is set respectively on the heat conductor 9 at least is used for accelerating air and flows; Louvre 11 can the side of being, circle; Also can come special setting according to the environment that used at that time, a louvre 11 on the arc radiator 7 on louvre 11 and the heat conductor 9 is preferably disposed on the same straight line.
Embodiment 3
Like Fig. 4, Fig. 5, shown in Figure 6, present embodiment provides a kind of color LED fluorescent tube, comprises lamp housing 18, color cap 3, radiator 7, first fixture 31, second fixture 14, a circuit board 1; It is to adopt the same ceramic material making that lamp housing 18, radiator 7, a circuit board 1 adopt, and said ceramic circuit board, radiator 7 adopt integral production to form with said lamp housing; The two combines to form the lamp body of a hollow color cap 3 of the double-deck translucent material of said ceramic lamp housing 18 and a hollow or the double-deck transparent material of a hollow, in the space of the hollow of lamp body, can be hollow, in order to be that the color LED fluorescent tube sends more colorful abundant light; In the space of the hollow of color cap 3, be provided with inert gas 12, said inert gas is a helium, neon; Argon, krypton, xenon are wherein a kind of; Or helium, neon, argon; Krypton, the mist that xenon is formed is used to change emission wavelength.
Embodiment 4
As shown in Figure 3
As shown in Figure 3, a positive source line, a power-polar curve, a holding wire are set, a plurality of LED light emitting diodes on the pcb board; One control device 28 also is set on the pcb board 21, and this control device 28 comprises a sensor, a control module, a gauge tap and at least one control module;
Positive source line and power-polar curve are used to LED matrix provides voltage, guarantees the power supply source; The first row LED light emitting diode 2 and the second row LED light emitting diode are used for illumination as light source.
Embodiment 5
Like Fig. 3, shown in Figure 7, present embodiment provides a kind of color LED fluorescent tube, comprises lamp housing 18, color cap 3, radiator 7, first fixture 31, second fixture 14, a circuit board 1; The two combines to form the lamp body of a hollow said lamp housing 18 and said color cap 3, and said lamp housing 18 can be clamping with said color cap 3 combinations, also can be bonding through laser curing; At at least one circuit board 1 of the set inside of said lamp body; At least one LED light emitting diode 2 on the said circuit board 1, generally, be provided with one similar with lamp body structure; And the cross section of circuit board 1 is slightly less than the lamp body cross section; A plurality of LED light emitting diodes 2 of even setting on the circuit board 1, how many LED light emitting diodes 2 that circuit board 1 is provided with need confirm it is how much also different that the different occasions use is provided with LED light emitting diode 2 according to situation about using; LED light emitting diode in present embodiment is a paster type light emitting type, also can surface welded LED light emitting diode or embedded light emitting diode.
At described color LED fluorescent tube, wherein, said metallic circuit can be golden circuit board; The silver circuit board, copper circuit board, iron circuit board; The aluminium circuit board, the alloy circuit board of processing in the perhaps above material is according to the alloy material of different environment for use use different materials.
In order to accelerate the heat-sinking capability of lamp housing 18; As shown in Figure 2, at arc radiator 7, a louvre 11 is set respectively on the heat conductor 9 at least is used for accelerating air and flows; Louvre 11 can the side of being, circle; Also can come special setting according to the environment that used at that time, a louvre 11 on the arc radiator 7 on louvre 11 and the heat conductor 9 is preferably disposed on the same straight line.
Claims (5)
1.
A kind of color LED fluorescent tube is characterized in that, comprises lamp housing, color cap, direct insertion supply unit, radiator, first fixture, second fixture, a circuit board; The two combines to form the lamp body of a hollow said lamp housing and said color cap; In lamp body, be divided into upper cavity and lower chamber; At at least one circuit board of the set inside of said lamp body lower chamber; At least two LED light emitting diodes on the said circuit board are being provided with a LED light emitting diode Energy Saving Control protection chip between two LED light emitting diodes on the said circuit board; At the position that lamp housing combines with upper cavity one groove is set; Direct insertion supply unit is arranged in the groove; Plug in the plug, second is set respectively at the two ends of lamp body in one first, and direct insertion supply unit is arranged in first in the plug, and anion generator is set in the plug in second
2. color LED fluorescent tube according to claim 1; It is characterized in that; The first input end of the chip trigger of said Energy Saving Control protection chip is connected with the contact of two divider resistances that are connected on LED light emitting diode two ends, and second input is connected with the negative pole of LED light emitting diode through clamp resistance; The colelctor electrode of first triode in trigger output and the holding circuit and the base stage of second triode are connected; The colelctor electrode of first triode is connected with the positive pole of LED light emitting diode through dropping resistor, and its base stage is connected with the colelctor electrode of second triode and the base stage of the 3rd triode; Second is connected with the positive pole of LED light emitting diode respectively with the emitter stage of the 3rd triode, and its colelctor electrode is connected with the negative pole of LED light emitting diode through resistance respectively; The colelctor electrode of the 3rd triode is connected with the base stage of the 4th triode, and the colelctor electrode of the 4th triode is connected with the positive pole of LED light emitting diode, and its emitter stage is connected with the negative pole of LED light emitting diode through resistance.
3. color LED fluorescent tube according to claim 1 is characterized in that said lamp housing comprises metab, the first side metal side seat, the second side metal side seat, arc radiator, heat conductor;
Said metab, the said first side metal side seat, the said second side metal side seat, said arc radiator, said heat conductor are that same material is processed, integral production;
Said metab is used for the bearer circuit plate, the said first side metal side seat, and the said second side metal side seat is separately positioned on the both sides of first side of said metab, is used for color cap and the lamp housing internal end cover is sealed and matched; Said arc radiator is arranged on said metab second side, forms the body cavity of a hollow between said arc radiator and the said metab; Said heat conductor is arranged between said arc radiator and the said metab, and said heat conductor is used for accelerating heat radiation.
4. color LED fluorescent tube according to claim 1 is characterized in that said circuit board is a metallic circuit; Said metallic circuit and said lamp housing are to adopt same material to make, and said metallic circuit and said lamp housing adopt integral production to form, and said metallic circuit can be golden circuit board; The silver circuit board, copper circuit board, iron circuit board; The aluminium circuit board, the alloy circuit board of processing in the perhaps above material.
5. color LED fluorescent tube according to claim 1 is characterized in that, two female holes are set on the said direct insertion supply unit, and two eye-splices are set in the said groove, and the two is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202783116U CN202182348U (en) | 2011-08-02 | 2011-08-02 | Colorful LED (Light Emitting Diode) fluorescent tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202783116U CN202182348U (en) | 2011-08-02 | 2011-08-02 | Colorful LED (Light Emitting Diode) fluorescent tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202182348U true CN202182348U (en) | 2012-04-04 |
Family
ID=46175384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202783116U Expired - Fee Related CN202182348U (en) | 2011-08-02 | 2011-08-02 | Colorful LED (Light Emitting Diode) fluorescent tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202182348U (en) |
-
2011
- 2011-08-02 CN CN2011202783116U patent/CN202182348U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201944638U (en) | LED lamp bulb for a sense lamp capable of directly replacing an incandescent lamp | |
| CN202834811U (en) | Light emitting diode (LED) lamp achieving 4 pi lighting | |
| CN202546349U (en) | Light-emitting diode (LED) bulb | |
| CN103307464B (en) | A kind of LED bulb | |
| CN101940061A (en) | LED lamp replacement of low power incandescent lamp | |
| CN203980174U (en) | One can 360 ° of alight bubbles | |
| CN101709832A (en) | LED fluorescent lamp tube | |
| CN202733520U (en) | High-luminous flux LED (light-emitting diode) lighting bulb | |
| CN201096332Y (en) | LED lighting lamp directly switching 220v alternating-current electric network | |
| CN206947340U (en) | A kind of LED lamp bead of high brightness | |
| CN2921563Y (en) | Illuminating device | |
| CN202580877U (en) | Ceramic heat radiation cylindrical luminous LED (light emitting diode) lamp | |
| CN105161602B (en) | A kind of LED circuit board with reinforcement | |
| CN202182348U (en) | Colorful LED (Light Emitting Diode) fluorescent tube | |
| CN202216158U (en) | Solar energy LED fluorescent lamp tube | |
| CN201751684U (en) | LED fluorescent lamp tube | |
| CN212056768U (en) | Lighting lamp | |
| CN205050875U (en) | LED circuit board | |
| CN205048394U (en) | LED is metal support for circuit board | |
| CN202132859U (en) | LED fluorescent lamp utilizing wind energy and solar energy | |
| CN204756520U (en) | LED fluorescent tube | |
| CN103899943A (en) | LED energy-saving lamp with U-shaped lamp tube | |
| CN202171150U (en) | LED (Light Emitting Diode) fluorescent tube | |
| JP3218944U (en) | Wide-angle LED light bulb | |
| CN202188432U (en) | Light-emitting diode (LED) fluorescent lamp tube with wind energy and solar energy combined |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120404 Termination date: 20120802 |