CN201751684U - LED fluorescent lamp tube - Google Patents
LED fluorescent lamp tube Download PDFInfo
- Publication number
- CN201751684U CN201751684U CN2010201719279U CN201020171927U CN201751684U CN 201751684 U CN201751684 U CN 201751684U CN 2010201719279 U CN2010201719279 U CN 2010201719279U CN 201020171927 U CN201020171927 U CN 201020171927U CN 201751684 U CN201751684 U CN 201751684U
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- Prior art keywords
- circuit board
- control module
- fixture
- led
- lamp housing
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- 239000000463 material Substances 0.000 claims description 33
- 239000004020 conductor Substances 0.000 claims description 21
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000000919 ceramic Substances 0.000 claims description 11
- 239000012780 transparent material Substances 0.000 claims description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 8
- 239000000956 alloy Substances 0.000 claims description 6
- 230000006698 induction Effects 0.000 claims description 5
- 230000005855 radiation Effects 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910010293 ceramic material Inorganic materials 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052742 iron Inorganic materials 0.000 claims description 4
- 239000010410 layer Substances 0.000 claims description 4
- 229910052709 silver Inorganic materials 0.000 claims description 4
- 239000004332 silver Substances 0.000 claims description 4
- 239000002356 single layer Substances 0.000 claims description 4
- 238000004134 energy conservation Methods 0.000 abstract description 2
- 241000258971 Brachiopoda Species 0.000 abstract 2
- 238000013021 overheating Methods 0.000 abstract 2
- 238000010586 diagram Methods 0.000 description 7
- 238000005286 illumination Methods 0.000 description 7
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- 229910052786 argon Inorganic materials 0.000 description 2
- UHYPYGJEEGLRJD-UHFFFAOYSA-N cadmium(2+);selenium(2-) Chemical compound [Se-2].[Cd+2] UHYPYGJEEGLRJD-UHFFFAOYSA-N 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052743 krypton Inorganic materials 0.000 description 2
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229910052754 neon Inorganic materials 0.000 description 2
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 2
- 229910052724 xenon Inorganic materials 0.000 description 2
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED fluorescent lamp tube which comprises a lamp shell, a lamp shade, a radiator, a first fixing device, a second fixing device and a circuit board, wherein the switch lamp shell and the switch lamp shade are combined together to form a hollow lamp body; the lamp body is internally provided with at least one circuit board; the switch first fixing device is internally provided with a control device; the switch control device comprises a sensor, a control unit, a control switch and a control module; the switch second fixing device is internally provided with a fuse; the switch fuse is used for automatically fusing when the temperature exceeds the first preset temperature; and the switch second fixing device is internally provided with an overheating protection switch which is connected with the switch control device that is also used for controlling the state transformation of the overheating protection switch. The LED light fitting has the characteristics of long service life, energy conservation, no pollution and the like, and is very suitable for common workers.
Description
Technical field
The utility model relates to a kind of LED lighting device, in particular, and a kind of LED fluorescent tube.
Background technology
Because characteristics such as LED illumination, high light source, radiationless, low-power consumption, the LED semiconductor light sources has obtained in the illumination and decoration field using widely in recent years, because fluorescent tube compares with incandescent lamp, have long, advantage such as power consumption is few of life-span, and used widely.But when the energy is more seriously changed, but caused the problem of environmental pollution that causes by the mercury that overflows in the fluorescent tube that goes out of use after using.
When in use, can produce various troubles, be unfavorable for ordinary people's use, therefore, there is defective in prior art, needs to improve.
The utility model content
The purpose of this utility model is to provide a kind of LED fluorescent tube, particularly in the fluorescent lamp device that uses, can be used for replacing the LED fluorescent tube of fluorescent tube.
The technical solution of the utility model is as follows:
A kind of LED fluorescent tube comprises lamp housing, lampshade, radiator, first fixture, second fixture, a circuit board;
The two combines the lamp body that forms a hollow described lamp housing and described lampshade, in the inside of described lamp body at least one circuit board is set, at least one LED light emitting diode on the described circuit board,
Be connected by one group of connecting line between two adjacent LED light emitting diodes on the described 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; Described radiator and lamp housing are wholely set, and adopt the same material preparation; Described first fixture, described second fixture are separately positioned on the two ends of described lamp body, be used for described lamp body is installed in lamp socket,
In the inside of described first fixture control control device is set, described control device comprises sensor, control module, gauge tap and control module;
Described sensor is connected with described control module, is used for induction and changes, and notify described control module; Described control module, described gauge tap are electrically connected in proper order with described control module, and described control module is used for starting described gauge tap satisfying when presetting condition, and preset LED control signals is sent to described control module;
Described control module is connected with each LED light emitting diode, is used for according to described LED control signal, drives control and respectively organizes the LED light emitting diode; In the inside of described second fixture one fuse is set; a described fuse is connected with the live wire in the described power line; described fuse is used for when temperature surpasses first preset temperature; automatically fusing is provided with in the inside of described second fixture overheat switch also is set; described overheat switch is connected with described control device, and described control device also is used to control the state transformation of described overheat switch.Described LED fluorescent tube, wherein, described lamp housing comprises metab, the first side metal side seat, the second side metal side seat, arc radiator, heat conductor; Described metab, the described first side metal side seat, the described second side metal side seat, described arc radiator, described heat conductor are that same material is made, integral production;
Described metab is used for the bearer circuit plate, the described first side metal side seat, and the described second side metal side seat is separately positioned on the both sides of first side of described metab, is used for lampshade and the lamp housing inner end cap is sealed and matched; Described arc radiator is arranged on described metab second side, forms the body cavity of a hollow between described arc radiator and the described metab; Described heat conductor is arranged between described arc radiator and the described metab, and described heat conductor is used for accelerating heat radiation.
Described LED fluorescent tube, wherein, described circuit board is a metallic circuit, and described metallic circuit and described lamp housing are to adopt same material to make, and described metallic circuit and described lamp housing adopt integral production to form.
Described LED fluorescent tube, wherein, described circuit board is a metallic circuit, and described metallic circuit and described lamp housing are to adopt same material to make, and described metallic circuit and described lamp housing adopt integral production to form, described 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 making in the perhaps above material.
Described LED fluorescent tube, wherein, described circuit board is a ceramic circuit board, and described ceramic circuit board and described lamp housing are to adopt same ceramic material to make, and described ceramic circuit board and described lamp housing adopt integral production to form.
Described LED fluorescent tube, wherein, described first fixture comprises first positioner and the first interior tumbler of first positioner is set, described second fixture comprises second positioner and the second interior tumbler of second positioner is set, one end of described lamp body connects first tumbler, the other end connects second tumbler, and the described relatively lamp socket of described lamp body is done rotating freely of 360 degree.
Described LED fluorescent tube, wherein, described circuit board is a ceramic circuit board, and described ceramic circuit board and described lamp housing are to adopt same ceramic material to make, and described ceramic circuit board and described lamp housing adopt integral production to form.
Described LED fluorescent tube, wherein, described circuit board is the PCB circuit board, and the back side of described PCB circuit board and described metab are combined closely, and the both sides of described PCB circuit board are stuck in the described first side metal side seat, in the draw-in groove of the described second side metal side seat.
Described LED fluorescent tube, wherein, described lampshade is an individual layer trnaslucent materials or a single-layer and transparent material.
Described LED fluorescent tube, wherein, described lampshade is the double-deck translucent material of a hollow or the double-deck transparent material of a hollow.
Adopt such scheme, the utility model is by being arranged on the fluorescent tube that the 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 schematic diagram of the utility model;
Fig. 2 is second kind of schematic diagram of the utility model;
Fig. 3 is a control device schematic diagram in the utility model;
Fig. 4 is the third schematic diagram of the utility model;
Fig. 5 is the 4th kind of schematic diagram of the utility model;
Fig. 6 is the 5th kind of schematic diagram of the utility model;
Fig. 7 is the 6th kind of schematic diagram of the utility model.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As Fig. 1, Fig. 3, shown in Figure 6, present embodiment provides a kind of LED fluorescent tube, comprises lamp housing 18, lampshade 3, radiator 7, first fixture 31, second fixture 14, a circuit board 1; The two combines the lamp body that forms a hollow described lamp housing 18 and described lampshade 3, described lamp housing 18 can be clamping with described lampshade 3 combinations, also can be bonding by laser curing, at least one circuit board 1 is set in the inside of described lamp body, at least one LED light emitting diode 2 on the described circuit board 1, generally, be be provided with one similar to lamp body structure, and the cross section of circuit board 1 is slightly less than the lamp body cross section, the 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 determine it is how much also different that different occasion uses is provided with LED light emitting diode 2 according to situation about using.
Be connected by one group of connecting line between two adjacent LED light emitting diodes 2 on the described 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;
Described radiator 7 is wholely set with lamp housing 18, and adopts the same material preparation; Described 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; Described metab 8, the described first side metal side seat 4, the described second side metal side seat, described arc radiator 9, described heat conductor 8 is that same material is made, integral production, metab 8 is used for bearer circuit plate 2, the described first side metal side seat 4, the described second side metal side seat is separately positioned on the both sides of first side of described metab 8, is used for lampshade 3 and is sealed and matched with lamp housing 18 inner end cap; Described arc radiator 7 is arranged on described metab 8 second sides, forms the body cavity of a hollow between described arc radiator 7 and the described metab 8; Described heat conduction 9 bodies are arranged between described arc radiator 7 and the described metab 8, and described heat conductor 9 is used for accelerating heat radiation.
In the present embodiment, described circuit board 1 is the PCB circuit board, and the back side of described PCB circuit board and described metab are combined closely, and the both sides of described PCB circuit board 1 are stuck in the described first side metal side seat, in the draw-in groove of the described second side metal side seat.
For convenience lamp body is installed in lamp socket, first fixture 31 is set, described second fixture 14, first fixture 31, described second fixture 32 is separately positioned on the two ends of described lamp body, be used for described lamp body is installed in lamp socket, wherein, described first fixture 31 comprises first positioner and first tumbler that is provided with in first positioner 31, described second fixture 14 comprises second positioner and second tumbler that is provided with in second positioner 14, one end of described lamp body connects first tumbler, the other end connects second tumbler, the described relatively lamp socket of described lamp body is done rotating freely of 360 degree, and the described relatively lamp socket of lamp body is done illumination range and the space that rotating freely of 360 degree can be different according to different environment for use conversion.
In order better to control the luminous of LED fluorescent tube, in the inside of described first fixture 31 a control control device 21 is set, described control device comprises sensor, control module 27, gauge tap 9 and control module; Described sensor 28 is connected with described control module 27, is used for induction and changes, and notify described control module 27; Described control module 27, described gauge tap 9 are electrically connected in proper order with described control module, and described control module 27 is used for starting described gauge tap 9 satisfying when presetting condition, and preset LED control signals is sent to described control module;
Described control module is connected with each LED light emitting diode, is used for according to described LED control signal, drives control and respectively organizes the LED light emitting diode;
Luminous for the good LED fluorescent tube of better protection is provided with a fuse in the inside of second fixture 14, and a described fuse is connected with the live wire in the described power line, and described fuse is used for when temperature surpasses first preset temperature, automatically fusing; In the setting of the inside of described second fixture 14 overheat switch is set also, described overheat switch is connected with described control device 21, and described control device 21 also is used to control the state transformation of described overheat switch.For example, first preset temperature that presets of fuse is 120 degree, is the just fusing of 120 degree when the temperature of fuse surpasses first preset temperature that is provided with, and plays the effect of protection.
As Fig. 2, shown in Figure 6, present embodiment provides a kind of LED fluorescent tube, comprises lamp housing 18, lampshade 3, radiator 7, first fixture 31, second fixture 14, a circuit board 1; The two combines the lamp body that forms a hollow described lamp housing 18 and described lampshade 3, described lamp housing 18 can be clamping with described lampshade 3 combinations, also can be bonding by laser curing, at least one circuit board 1 is set in the inside of described lamp body, at least one LED light emitting diode 2 on the described circuit board 1, generally, be be provided with one similar to lamp body structure, and the cross section of circuit board 1 is slightly less than the lamp body cross section, the 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 determine it is how much also different that different occasion uses is provided with LED light emitting diode 2 according to situation about using.
In the described LED fluorescent tube wherein, described circuit board is a metallic circuit 1, institute's metallic circuit 1 is to adopt same material to make with described lamp housing 18, described metallic circuit and described lamp housing adopt integral production to form, many apertures that are used to install LED light emitting diode 2 are set on metallic circuit 1, the pin of LED light emitting diode 2 does not directly contact with metallic circuit 1, but realize fixing between the two by the glue in the exhausted source of a kind of brute force, be connected by one group of connecting line between two adjacent LED light emitting diodes 2 on the described 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;
Described radiator 7 is wholely set with lamp housing 18, and adopts the same material preparation; Described 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; Described metab 8, the described first side metal side seat 4, the described second side metal side seat, described arc radiator 9, described heat conductor 8 is that same material is made, integral production, metab 8 is used for bearer circuit plate 2, the described first side metal side seat 4, the described second side metal side seat is separately positioned on the both sides of first side of described metab 8, is used for lampshade 3 and is sealed and matched with lamp housing 18 inner end cap; Described arc radiator 7 is arranged on described metab 8 second sides, forms the body cavity of a hollow between described arc radiator 7 and the described metab 8; Described heat conduction 9 bodies are arranged between described arc radiator 7 and the described metab 8, and described heat conductor 9 is used for accelerating heat radiation.
At described LED fluorescent tube, wherein, described 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 making 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 to be used for accelerating air and to flow, 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.
In the present embodiment, described lampshade is an individual layer trnaslucent materials or a single-layer and transparent material.Can certainly select that the double-deck transparent material of the double-deck translucent material of a hollow or a hollow makes lampshade, preferred version is the lampshade that adopts a kind of trnaslucent materials to make.
As Fig. 4, shown in Figure 6, present embodiment provides a kind of LED fluorescent tube, comprises lamp housing 18, lampshade 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 described ceramic circuit board, radiator 7 adopt integral production to form with described lamp housing; The two combines the lamp body that forms a hollow lampshade 3 of the double-deck translucent material of described 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 LED fluorescent tube sends more colorful abundant light, in the space of the hollow of lampshade 3, be provided with inert gas 12, described inert gas is a helium, neon, argon, krypton, xenon is wherein a kind of, or helium, neon, argon, krypton, the mist that xenon is formed is used to change emission wavelength.
In order to change luminous length, can also mix in the lampshade 3 of translucent material or transparent material the cadmium selenide nano crystallite is set equally, described cadmium selenide nano crystallite mixes in the ratio of pre-seting with described filler, is used to control 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 that voltage is provided, and guarantee 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.
Sensor is used for induction to be changed, and notice control module, when the condition that presets is satisfied in variation, control module is according to the control program that presets, and the start-up control switch is simultaneously with preset LED control signals, send to control module by holding wire, control module receives the LED control signal from control module, and according to the LED control signal that holding wire transmits, drives control LED light emitting diode.
Be connected on the switch between control module and the LED light emitting diode, and the switch between the control module and the second row LED light emitting diode, switch and switch are overheat switch.Behind the control module start-up control switch, by circuit the control instruction that presets is passed to control module simultaneously, control module is according to described control instruction starting switch or switch, and according to described control instruction, come the state transformation of gauge tap and switch, under the illumination work that does not influence LED matrix, can prevent from respectively to organize the LED light emitting diode because of working long hours, the interior heat of LED light emitting diode is hoarded and the LED lifetime of LED is shortened, and burns out easily.
And the LED light emitting diode that at least two groups are set can also have standby function, when wherein the first row LED light emitting diode breaks down, can start the second row LED light emitting diode work, does not influence the illumination needs.In addition, when the brightness of needs is more intense, also can set control instruction by control module, start the first row's LED light emitting diode and the second row LED light emitting diode simultaneously, two groups of LED light emitting diodes are worked simultaneously, to reach the illumination needs of higher brightness.
Control module is used for driving control LED light emitting diode, and according to the LED control signal of each holding wire transmission, drive the LED light emitting diode of control varying number, make each LED light emitting diode can realize that different brightness change, and make to mutually combine between each LED light emitting diode and be the variation of different colours.
Sensor can be set to an infrared remote receiver, one remote manipulator by people's control can also be set outside the present embodiment LED matrix, remote manipulator sends infrared signal, the sensor sensing infrared signal, and notice control module, the control module reception notification, send instruction, and, passing to control module by holding wire with preset LED control signals, control module receives the control instruction from control module, starting switch or switch, and, drive control first row or the second row LED light emitting diode according to the LED control signal that holding wire transmits, can regulate the power of each LED light emitting diode light and the change color of light by control module.
In addition, sensor can also be an acoustic control sensor or automatically controlled sensor.
The acoustic control sensor is by the variation of induction sound, and notice control module, when the variation of external sound reaches the intensity that presets, control module is according to the control program that presets, start and drive gauge tap, then, by circuit with the control instruction that presets, pass to control module, and simultaneously, with preset LED control signals, pass to control module by holding wire, the control instruction that control module presets according to control module, and according to the LED control signal that holding wire transmits, the work of each group LED light emitting diode is controlled.
And automatically controlled sensor, then by regulating the size of electric current, and by automatically controlled sensor sensing electric current variation, and notice control module, when the variation of electric current reaches the intensity that presets, control module starts and drives gauge tap, then according to the control program that presets, by circuit with the control instruction that presets, pass to control module, and simultaneously, with preset LED control signals, pass to control module by holding wire, the control instruction that control module presets according to control module, and according to the LED control signal that holding wire transmits, the work of each group LED light emitting diode is controlled.
Sensor can also be remotely monitored sensor, sends instruction by sender unit, and the notice control module is controlled the work of each LED light emitting diode control module.
As Fig. 3, shown in Figure 7, present embodiment provides a kind of LED fluorescent tube, comprises lamp housing 18, lampshade 3, radiator 7, first fixture 31, second fixture 14, a circuit board 1; The two combines the lamp body that forms a hollow described lamp housing 18 and described lampshade 3, described lamp housing 18 can be clamping with described lampshade 3 combinations, also can be bonding by laser curing, at least one circuit board 1 is set in the inside of described lamp body, at least one LED light emitting diode 2 on the described circuit board 1, generally, be be provided with one similar to lamp body structure, and the cross section of circuit board 1 is slightly less than the lamp body cross section, the 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 be determined according to situation about using, different occasions is used how much also LED light emitting diode 2 difference is set, 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.
In the described LED fluorescent tube wherein, described circuit board is a metallic circuit 1, institute's metallic circuit 1 is to adopt same material to make with described lamp housing 18, described metallic circuit and described lamp housing adopt integral production to form, many apertures that are used to install LED light emitting diode 2 are set on metallic circuit 1, the pin of LED light emitting diode 2 does not directly contact with metallic circuit 1, but realize fixing between the two by the glue in the exhausted source of a kind of brute force, be connected by one group of connecting line between two adjacent LED light emitting diodes 2 on the described 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;
Described radiator 7 is wholely set with lamp housing 18, and adopts the same material preparation; Described 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; Described metab 8, the described first side metal side seat 4, the described second side metal side seat, described arc radiator 9, described heat conductor 8 is that same material is made, integral production, metab 8 is used for bearer circuit plate 2, the described first side metal side seat 4, the described second side metal side seat is separately positioned on the both sides of first side of described metab 8, is used for lampshade 3 and is sealed and matched with lamp housing 18 inner end cap; Described arc radiator 7 is arranged on described metab 8 second sides, forms the body cavity of a hollow between described arc radiator 7 and the described metab 8; Described heat conduction 9 bodies are arranged between described arc radiator 7 and the described metab 8, and described heat conductor 9 is used for accelerating heat radiation.
At described LED fluorescent tube, wherein, described 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 making 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 to be used for accelerating air and to flow, 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.
In the present embodiment, described lampshade is an individual layer trnaslucent materials or a single-layer and transparent material.Can certainly select that the double-deck transparent material of the double-deck translucent material of a hollow or a hollow makes lampshade, preferred version is the lampshade that adopts a kind of trnaslucent materials to make.
Should be understood that, for those of ordinary skills, can be improved according to the above description or conversion, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (8)
1. a LED fluorescent tube is characterized in that, comprises lamp housing, lampshade, radiator, first fixture, second fixture, a circuit board;
The two combines the lamp body that forms a hollow described lamp housing and described lampshade, in the inside of described lamp body at least one circuit board is set, at least one LED light emitting diode on the described circuit board;
Be connected by one group of connecting line between two adjacent LED light emitting diodes on the described 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;
Described radiator and lamp housing are wholely set, and adopt the same material preparation;
Described first fixture, described second fixture are separately positioned on the two ends of described lamp body, be used for described lamp body is installed in lamp socket,
In the inside of described first fixture control control device is set, described control device comprises sensor, control module, gauge tap and control module;
Described sensor is connected with described control module, is used for induction and changes, and notify described control module;
Described control module, described gauge tap are electrically connected in proper order with described control module, and described control module is used for starting described gauge tap satisfying when presetting condition, and preset LED control signals is sent to described control module;
Described control module is connected with each LED light emitting diode, is used for according to described LED control signal, drives control and respectively organizes the LED light emitting diode;
In the inside of described second fixture one fuse is set, a described fuse is connected with the live wire in the described power line, and described fuse is used for when temperature surpasses first preset temperature, automatically fusing;
In the setting of the inside of described second fixture overheat switch is set also, described overheat switch is connected with described control device, and described control device also is used to control the state transformation of described overheat switch.
2. LED fluorescent tube according to claim 1 is characterized in that described lamp housing comprises metab, the first side metal side seat, the second side metal side seat, arc radiator, heat conductor; Described metab, the described first side metal side seat, the described second side metal side seat, described arc radiator, described heat conductor are that same material is made, integral production;
Described metab is used for the bearer circuit plate, the described first side metal side seat, and the described second side metal side seat is separately positioned on the both sides of first side of described metab, is used for lampshade and the lamp housing inner end cap is sealed and matched; Described arc radiator is arranged on described metab second side, forms the body cavity of a hollow between described arc radiator and the described metab; Described heat conductor is arranged between described arc radiator and the described metab, and described heat conductor is used for accelerating heat radiation.
3. LED fluorescent tube according to claim 1, it is characterized in that, described circuit board is a metallic circuit, and described metallic circuit and described lamp housing are to adopt same material to make, and described metallic circuit and described lamp housing adopt integral production to form, described 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 making in the perhaps above material.
4. LED fluorescent tube according to claim 1 is characterized in that described circuit board is a ceramic circuit board, and described ceramic circuit board and described lamp housing are to adopt same ceramic material to make, and described ceramic circuit board and described lamp housing adopt integral production to form.
5. LED fluorescent tube according to claim 1, it is characterized in that, described first fixture comprises first positioner and the first interior tumbler of first positioner is set, described second fixture comprises second positioner and the second interior tumbler of second positioner is set, one end of described lamp body connects first tumbler, the other end connects second tumbler, and the described relatively lamp socket of described lamp body is done rotating freely of 360 degree.
6. LED fluorescent tube according to claim 1, it is characterized in that described circuit board is the PCB circuit board, the back side of described PCB circuit board and described metab are combined closely, the both sides of described PCB circuit board are stuck in the described first side metal side seat, in the draw-in groove of the described second side metal side seat.
7. LED fluorescent tube according to claim 1 is characterized in that, described lampshade is an individual layer trnaslucent materials or a single-layer and transparent material.
8. LED fluorescent tube according to claim 1 is characterized in that, described lampshade is the double-deck translucent material of a hollow or the double-deck transparent material of a hollow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201719279U CN201751684U (en) | 2010-04-23 | 2010-04-23 | LED fluorescent lamp tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201719279U CN201751684U (en) | 2010-04-23 | 2010-04-23 | LED fluorescent lamp tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201751684U true CN201751684U (en) | 2011-02-23 |
Family
ID=43602091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201719279U Expired - Fee Related CN201751684U (en) | 2010-04-23 | 2010-04-23 | LED fluorescent lamp tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201751684U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019391A (en) * | 2014-06-17 | 2014-09-03 | 昆山天重星光电科技有限公司 | LED lamp long in service life |
| CN111237728A (en) * | 2020-02-14 | 2020-06-05 | 厦门普为光电科技有限公司 | Protection system for lamp tube |
-
2010
- 2010-04-23 CN CN2010201719279U patent/CN201751684U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104019391A (en) * | 2014-06-17 | 2014-09-03 | 昆山天重星光电科技有限公司 | LED lamp long in service life |
| CN111237728A (en) * | 2020-02-14 | 2020-06-05 | 厦门普为光电科技有限公司 | Protection system for lamp tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: SHENZHEN BAKO OPTOELECTRONICS CO., LTD. Assignor: Liu Qiongwu Contract record no.: 2011440020271 Denomination of utility model: LED fluorescent lamp tube Granted publication date: 20110223 License type: Exclusive License Record date: 20110704 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110223 Termination date: 20130423 |